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-rw-r--r--backend/.gitignore5
-rw-r--r--backend/Makefile.am110
-rw-r--r--backend/Makefile.in5644
-rw-r--r--backend/abaton.c42
-rw-r--r--backend/abaton.h8
-rw-r--r--backend/agfafocus.c128
-rw-r--r--backend/agfafocus.conf.in1
-rw-r--r--backend/agfafocus.h4
-rw-r--r--backend/apple.c26
-rw-r--r--backend/apple.h8
-rw-r--r--backend/artec.c2
-rw-r--r--backend/artec.conf.in1
-rw-r--r--backend/artec_eplus48u.c4
-rw-r--r--backend/artec_eplus48u.conf.in1
-rw-r--r--backend/as6e.c30
-rw-r--r--backend/avision.c2110
-rw-r--r--backend/avision.conf.in1
-rw-r--r--backend/avision.h130
-rw-r--r--backend/bh.c333
-rw-r--r--backend/bh.h50
-rw-r--r--backend/canon-sane.c2
-rw-r--r--backend/canon-scsi.c2
-rw-r--r--backend/canon.c9
-rw-r--r--backend/canon630u-common.c42
-rw-r--r--backend/canon630u.c4
-rw-r--r--backend/canon_dr-cmd.h16
-rw-r--r--backend/canon_dr.c743
-rw-r--r--backend/canon_dr.conf.in2
-rw-r--r--backend/canon_dr.h15
-rw-r--r--backend/canon_pp-dev.c302
-rw-r--r--backend/canon_pp-dev.h12
-rw-r--r--backend/canon_pp-io.c90
-rw-r--r--backend/canon_pp-io.h8
-rw-r--r--backend/canon_pp.c288
-rw-r--r--backend/canon_pp.conf.in4
-rw-r--r--backend/canon_pp.h5
-rw-r--r--backend/cardscan.c334
-rw-r--r--backend/cardscan.h12
-rw-r--r--backend/coolscan-scsidef.h16
-rw-r--r--backend/coolscan.c390
-rw-r--r--backend/coolscan.h20
-rw-r--r--backend/coolscan2.c4
-rw-r--r--backend/coolscan3.c2
-rw-r--r--backend/dc210.c20
-rw-r--r--backend/dc210.conf.in2
-rw-r--r--backend/dc210.h8
-rw-r--r--backend/dc240.c38
-rw-r--r--backend/dc240.conf.in2
-rw-r--r--backend/dc240.h16
-rw-r--r--backend/dc25.c62
-rw-r--r--backend/dc25.conf.in2
-rw-r--r--backend/dc25.h14
-rw-r--r--backend/dell1600n_net.c50
-rw-r--r--backend/dell1600n_net.conf.in2
-rw-r--r--backend/dll.c41
-rw-r--r--backend/dll.conf.in1
-rw-r--r--backend/dmc.c22
-rw-r--r--backend/epjitsu-cmd.h1
-rw-r--r--backend/epjitsu.c429
-rw-r--r--backend/epjitsu.conf.in3
-rw-r--r--backend/epjitsu.h6
-rw-r--r--backend/epson.c362
-rw-r--r--backend/epson.conf.in2
-rw-r--r--backend/epson2-commands.c8
-rw-r--r--backend/epson2-ops.c8
-rw-r--r--backend/epson2.c35
-rw-r--r--backend/epson2.conf.in3
-rw-r--r--backend/epson2_net.c4
-rw-r--r--backend/epson2_usb.c7
-rw-r--r--backend/epson_usb.c2
-rw-r--r--backend/epsonds-cmd.h1
-rw-r--r--backend/epsonds-io.c2
-rw-r--r--backend/epsonds-io.h1
-rw-r--r--backend/epsonds-jpeg.c2
-rw-r--r--backend/epsonds-ops.c2
-rw-r--r--backend/epsonds-ops.h1
-rw-r--r--backend/epsonds.c6
-rw-r--r--backend/fujitsu-scsi.h27
-rw-r--r--backend/fujitsu.c1316
-rw-r--r--backend/fujitsu.conf.in16
-rw-r--r--backend/fujitsu.h24
-rw-r--r--backend/genesys.cc (renamed from backend/genesys.c)4149
-rw-r--r--backend/genesys.conf.in3
-rw-r--r--backend/genesys.h125
-rw-r--r--backend/genesys_conv.cc (renamed from backend/genesys_conv.c)50
-rw-r--r--backend/genesys_conv_hlp.cc (renamed from backend/genesys_conv_hlp.c)0
-rw-r--r--backend/genesys_devices.cc (renamed from backend/genesys_devices.c)3055
-rw-r--r--backend/genesys_error.cc115
-rw-r--r--backend/genesys_error.h202
-rw-r--r--backend/genesys_gl124.cc (renamed from backend/genesys_gl124.c)2031
-rw-r--r--backend/genesys_gl124.h289
-rw-r--r--backend/genesys_gl646.c5799
-rw-r--r--backend/genesys_gl646.cc4911
-rw-r--r--backend/genesys_gl646.h428
-rw-r--r--backend/genesys_gl841.cc (renamed from backend/genesys_gl841.c)3337
-rw-r--r--backend/genesys_gl841.h199
-rw-r--r--backend/genesys_gl843.c4477
-rw-r--r--backend/genesys_gl843.cc4415
-rw-r--r--backend/genesys_gl843.h288
-rw-r--r--backend/genesys_gl846.cc (renamed from backend/genesys_gl846.c)2294
-rw-r--r--backend/genesys_gl846.h231
-rw-r--r--backend/genesys_gl847.cc (renamed from backend/genesys_gl847.c)1927
-rw-r--r--backend/genesys_gl847.h201
-rw-r--r--backend/genesys_low.cc (renamed from backend/genesys_low.c)1255
-rw-r--r--backend/genesys_low.h1901
-rw-r--r--backend/genesys_sanei.cc140
-rw-r--r--backend/genesys_sanei.h97
-rw-r--r--backend/genesys_serialize.cc0
-rw-r--r--backend/genesys_serialize.h144
-rw-r--r--backend/gphoto2.c94
-rw-r--r--backend/gphoto2.conf.in16
-rw-r--r--backend/gphoto2.h4
-rw-r--r--backend/gt68xx.c43
-rw-r--r--backend/gt68xx.conf.in21
-rw-r--r--backend/gt68xx.h20
-rw-r--r--backend/gt68xx_devices.c71
-rw-r--r--backend/gt68xx_generic.c30
-rw-r--r--backend/gt68xx_generic.h20
-rw-r--r--backend/gt68xx_gt6801.c22
-rw-r--r--backend/gt68xx_gt6801.h20
-rw-r--r--backend/gt68xx_gt6816.c20
-rw-r--r--backend/gt68xx_gt6816.h20
-rw-r--r--backend/gt68xx_high.c43
-rw-r--r--backend/gt68xx_high.h24
-rw-r--r--backend/gt68xx_low.c22
-rw-r--r--backend/gt68xx_low.h39
-rw-r--r--backend/gt68xx_mid.c20
-rw-r--r--backend/gt68xx_mid.h20
-rw-r--r--backend/gt68xx_shm_channel.c20
-rw-r--r--backend/gt68xx_shm_channel.h20
-rw-r--r--backend/hp-device.c1
-rw-r--r--backend/hp-handle.c18
-rw-r--r--backend/hp-option.c21
-rw-r--r--backend/hp-scl.c2
-rw-r--r--backend/hp.README2
-rw-r--r--backend/hp.c2
-rw-r--r--backend/hp3500.c48
-rw-r--r--backend/hp3900.conf.in1
-rw-r--r--backend/hp3900_config.c4
-rw-r--r--backend/hp3900_debug.c2
-rw-r--r--backend/hp3900_rts8822.c24
-rw-r--r--backend/hp4200.c18
-rw-r--r--backend/hp4200.h6
-rw-r--r--backend/hp5400.c10
-rw-r--r--backend/hp5400_debug.c2
-rw-r--r--backend/hp5400_internal.c10
-rw-r--r--backend/hp5400_sanei.c5
-rw-r--r--backend/hp5400_xfer.h2
-rw-r--r--backend/hp5590.c2150
-rw-r--r--backend/hp5590_cmds.c1286
-rw-r--r--backend/hp5590_cmds.h132
-rw-r--r--backend/hp5590_low.c656
-rw-r--r--backend/hp5590_low.h50
-rw-r--r--backend/hpljm1005.c19
-rw-r--r--backend/hpsj5s.c18
-rw-r--r--backend/hpsj5s.conf.in2
-rw-r--r--backend/hs2p-saneopts.h4
-rw-r--r--backend/hs2p-scsi.c20
-rw-r--r--backend/hs2p-scsi.h106
-rw-r--r--backend/hs2p.c50
-rw-r--r--backend/hs2p.h8
-rw-r--r--backend/ibm-scsi.c12
-rw-r--r--backend/ibm.c66
-rw-r--r--backend/ibm.h10
-rw-r--r--backend/kodak-cmd.h20
-rw-r--r--backend/kodak.c210
-rw-r--r--backend/kodak.h4
-rw-r--r--backend/kodakaio.c150
-rw-r--r--backend/kodakaio.conf.in3
-rw-r--r--backend/kvs1025_low.c18
-rw-r--r--backend/kvs1025_opt.c1
-rw-r--r--backend/kvs1025_usb.c2
-rw-r--r--backend/kvs20xx_opt.c2
-rw-r--r--backend/kvs40xx_opt.c2
-rw-r--r--backend/leo.c28
-rw-r--r--backend/leo.conf.in1
-rw-r--r--backend/leo.h10
-rw-r--r--backend/lexmark.c16
-rw-r--r--backend/lexmark.h2
-rw-r--r--backend/lexmark_low.c72
-rw-r--r--backend/lexmark_models.c2
-rw-r--r--backend/lexmark_sensors.c2
-rw-r--r--backend/magicolor.c9
-rw-r--r--backend/magicolor.conf.in1
-rw-r--r--backend/matsushita.c40
-rw-r--r--backend/matsushita.conf.in2
-rw-r--r--backend/matsushita.h8
-rw-r--r--backend/microtek.c494
-rw-r--r--backend/microtek.h39
-rw-r--r--backend/microtek2.c108
-rw-r--r--backend/microtek2.h20
-rw-r--r--backend/mustek.c56
-rw-r--r--backend/mustek.conf.in6
-rw-r--r--backend/mustek.h6
-rw-r--r--backend/mustek_pp.c120
-rw-r--r--backend/mustek_pp.conf.in12
-rw-r--r--backend/mustek_pp.h24
-rw-r--r--backend/mustek_pp_ccd300.c6
-rw-r--r--backend/mustek_pp_ccd300.h4
-rw-r--r--backend/mustek_pp_cis.c742
-rw-r--r--backend/mustek_pp_cis.h76
-rw-r--r--backend/mustek_pp_decl.h32
-rw-r--r--backend/mustek_pp_null.c14
-rw-r--r--backend/mustek_scsi_pp.c2
-rw-r--r--backend/mustek_scsi_pp.h6
-rw-r--r--backend/mustek_usb.c8
-rw-r--r--backend/mustek_usb.conf.in1
-rw-r--r--backend/mustek_usb.h2
-rw-r--r--backend/mustek_usb2.c64
-rw-r--r--backend/mustek_usb2.h2
-rw-r--r--backend/mustek_usb2_asic.c24
-rw-r--r--backend/mustek_usb2_asic.h6
-rw-r--r--backend/mustek_usb2_high.c112
-rw-r--r--backend/mustek_usb2_high.h2
-rw-r--r--backend/mustek_usb2_reflective.c34
-rw-r--r--backend/mustek_usb2_transparent.c32
-rw-r--r--backend/mustek_usb_high.c2
-rw-r--r--backend/mustek_usb_high.h4
-rw-r--r--backend/mustek_usb_low.c4
-rw-r--r--backend/mustek_usb_low.h2
-rw-r--r--backend/mustek_usb_mid.c2
-rw-r--r--backend/mustek_usb_mid.h2
-rw-r--r--backend/nec.c282
-rw-r--r--backend/nec.h24
-rw-r--r--backend/net.c72
-rw-r--r--backend/niash_core.c2
-rw-r--r--backend/niash_core.h2
-rw-r--r--backend/p5.c64
-rw-r--r--backend/p5.h18
-rw-r--r--backend/p5_device.c14
-rw-r--r--backend/p5_device.h18
-rw-r--r--backend/pie-scsidef.h6
-rw-r--r--backend/pie.c2
-rw-r--r--backend/pieusb_usb.c14
-rw-r--r--backend/pixma.c356
-rw-r--r--backend/pixma.h16
-rw-r--r--backend/pixma_bjnp.c244
-rw-r--r--backend/pixma_bjnp.h18
-rw-r--r--backend/pixma_bjnp_private.h27
-rw-r--r--backend/pixma_common.c6
-rw-r--r--backend/pixma_common.h2
-rw-r--r--backend/pixma_imageclass.c50
-rw-r--r--backend/pixma_io.h2
-rw-r--r--backend/pixma_io_sanei.c18
-rw-r--r--backend/pixma_mp150.c314
-rw-r--r--backend/pixma_mp730.c8
-rw-r--r--backend/pixma_mp750.c20
-rw-r--r--backend/pixma_mp810.c10
-rw-r--r--backend/pixma_sane_options.c11
-rw-r--r--backend/pixma_sane_options.h1
-rw-r--r--backend/plustek-pp.h8
-rw-r--r--backend/plustek-pp_dac.c26
-rw-r--r--backend/plustek-pp_detect.c10
-rw-r--r--backend/plustek-pp_image.c30
-rw-r--r--backend/plustek-pp_io.c32
-rw-r--r--backend/plustek-pp_map.c42
-rw-r--r--backend/plustek-pp_misc.c12
-rw-r--r--backend/plustek-pp_models.c8
-rw-r--r--backend/plustek-pp_motor.c10
-rw-r--r--backend/plustek-pp_p12.c10
-rw-r--r--backend/plustek-pp_p12ccd.c2
-rw-r--r--backend/plustek-pp_p48xx.c2
-rw-r--r--backend/plustek-pp_p9636.c4
-rw-r--r--backend/plustek-pp_procfs.c10
-rw-r--r--backend/plustek-pp_procs.h2
-rw-r--r--backend/plustek-pp_ptdrv.c74
-rw-r--r--backend/plustek-pp_scale.c4
-rw-r--r--backend/plustek-pp_scan.h6
-rw-r--r--backend/plustek-pp_scandata.h12
-rw-r--r--backend/plustek-pp_sysdep.h2
-rw-r--r--backend/plustek-pp_tpa.c6
-rw-r--r--backend/plustek-pp_wrapper.c26
-rw-r--r--backend/plustek-usb.c76
-rw-r--r--backend/plustek-usb.h31
-rw-r--r--backend/plustek-usbcal.c38
-rw-r--r--backend/plustek-usbcalfile.c30
-rw-r--r--backend/plustek-usbdevs.c50
-rw-r--r--backend/plustek-usbhw.c100
-rw-r--r--backend/plustek-usbimg.c58
-rw-r--r--backend/plustek-usbio.c8
-rw-r--r--backend/plustek-usbmap.c24
-rw-r--r--backend/plustek-usbscan.c52
-rw-r--r--backend/plustek-usbshading.c120
-rw-r--r--backend/plustek.c76
-rw-r--r--backend/plustek.conf.in4
-rw-r--r--backend/plustek.h4
-rw-r--r--backend/plustek_pp.c198
-rw-r--r--backend/plustek_pp.conf.in2
-rw-r--r--backend/pnm.c8
-rw-r--r--backend/qcam.c36
-rw-r--r--backend/ricoh-scsi.c8
-rw-r--r--backend/ricoh.c30
-rw-r--r--backend/ricoh.h4
-rw-r--r--backend/ricoh2.c971
-rw-r--r--backend/ricoh2_buffer.c229
-rw-r--r--backend/rts8891.c153
-rw-r--r--backend/rts8891.h24
-rw-r--r--backend/rts8891_devices.c20
-rw-r--r--backend/rts8891_low.c44
-rw-r--r--backend/rts8891_low.h24
-rw-r--r--backend/rts88xx_lib.c14
-rw-r--r--backend/rts88xx_lib.h14
-rw-r--r--backend/s9036.c20
-rw-r--r--backend/sceptre.c56
-rw-r--r--backend/sceptre.h10
-rwxr-xr-xbackend/scripts/pixma_gen_options.py389
-rw-r--r--backend/sharp.c382
-rw-r--r--backend/sharp.conf.in6
-rw-r--r--backend/sharp.h28
-rw-r--r--backend/sm3600-color.c7
-rw-r--r--backend/sm3600-gray.c7
-rw-r--r--backend/sm3600-homerun.c9
-rw-r--r--backend/sm3600-scanusb.c9
-rw-r--r--backend/sm3600-scanutil.c4
-rw-r--r--backend/sm3600.c20
-rw-r--r--backend/snapscan-data.c4
-rw-r--r--backend/snapscan-mutex.c12
-rw-r--r--backend/snapscan-options.c18
-rw-r--r--backend/snapscan-scsi.c6
-rw-r--r--backend/snapscan-sources.c32
-rw-r--r--backend/snapscan-sources.h22
-rw-r--r--backend/snapscan-usb.c33
-rw-r--r--backend/snapscan.c8
-rw-r--r--backend/sp15c-scsi.h1
-rw-r--r--backend/sp15c.c23
-rw-r--r--backend/sp15c.h1
-rw-r--r--backend/st400.c2
-rw-r--r--backend/stubs.c8
-rw-r--r--backend/stv680.c24
-rw-r--r--backend/stv680.h16
-rw-r--r--backend/tamarack.c83
-rw-r--r--backend/tamarack.conf.in1
-rw-r--r--backend/tamarack.h10
-rw-r--r--backend/teco1.c46
-rw-r--r--backend/teco1.h10
-rw-r--r--backend/teco2.c104
-rw-r--r--backend/teco2.conf.in4
-rw-r--r--backend/teco2.h10
-rw-r--r--backend/teco3.c46
-rw-r--r--backend/teco3.h10
-rw-r--r--backend/test-picture.c2
-rw-r--r--backend/test.c6
-rw-r--r--backend/u12-ccd.c6
-rw-r--r--backend/u12-hw.c12
-rw-r--r--backend/u12-hwdef.h8
-rw-r--r--backend/u12-if.c24
-rw-r--r--backend/u12-image.c16
-rw-r--r--backend/u12-io.c12
-rw-r--r--backend/u12-motor.c10
-rw-r--r--backend/u12-scanner.h2
-rw-r--r--backend/u12-shading.c4
-rw-r--r--backend/u12.c146
-rw-r--r--backend/u12.conf.in2
-rw-r--r--backend/u12.h8
-rw-r--r--backend/umax-scanner.c15
-rw-r--r--backend/umax-scanner.h5
-rw-r--r--backend/umax-scsidef.h20
-rw-r--r--backend/umax-uc1200s.c10
-rw-r--r--backend/umax-uc1200se.c10
-rw-r--r--backend/umax-uc1260.c12
-rw-r--r--backend/umax-uc630.c11
-rw-r--r--backend/umax-uc840.c13
-rw-r--r--backend/umax-ug630.c9
-rw-r--r--backend/umax-ug80.c11
-rw-r--r--backend/umax-usb.c38
-rw-r--r--backend/umax.c254
-rw-r--r--backend/umax.conf.in13
-rw-r--r--backend/umax.h8
-rw-r--r--backend/umax1220u-common.c4
-rw-r--r--backend/umax1220u.c2
-rw-r--r--backend/umax_pp.c10
-rw-r--r--backend/umax_pp.conf.in6
-rw-r--r--backend/umax_pp.h2
-rw-r--r--backend/umax_pp_low.c142
-rw-r--r--backend/umax_pp_low.h2
-rw-r--r--backend/umax_pp_mid.c4
-rw-r--r--backend/umax_pp_mid.h12
-rw-r--r--backend/v4l-frequencies.h4
-rw-r--r--backend/v4l.c2
-rw-r--r--backend/v4l.h6
-rw-r--r--backend/xerox_mfp.c8
-rw-r--r--backend/xerox_mfp.conf.in10
382 files changed, 33604 insertions, 36809 deletions
diff --git a/backend/.gitignore b/backend/.gitignore
new file mode 100644
index 0000000..6ebfbd5
--- /dev/null
+++ b/backend/.gitignore
@@ -0,0 +1,5 @@
+*-s.c
+*-s.cc
+*.conf
+dll-preload.c
+dll-preload.h
diff --git a/backend/Makefile.am b/backend/Makefile.am
index f7fb403..44d1e17 100644
--- a/backend/Makefile.am
+++ b/backend/Makefile.am
@@ -29,6 +29,10 @@ EXTRA_DIST += stubs.c
$(AM_V_at)rm -f $@
$(AM_V_at)$(LN_S) $(srcdir)/stubs.c $@
+%-s.cc: $(srcdir)/stubs.c
+ $(AM_V_at)rm -f $@
+ $(AM_V_at)$(LN_S) $(srcdir)/stubs.c $@
+
dll-preload.h:
$(AM_V_at)rm -f $@
$(AM_V_at)list="$(PRELOADABLE_BACKENDS)"; for be in $$list; do \
@@ -74,6 +78,10 @@ BACKEND_CONFS= abaton.conf agfafocus.conf apple.conf artec.conf \
teco1.conf teco2.conf teco3.conf test.conf \
u12.conf umax1220u.conf umax.conf umax_pp.conf v4l.conf \
xerox_mfp.conf dll.conf saned.conf
+# Although ./configure sets up BACKEND_CONFS_ENABLED it does not take
+# into account the fact that some backends don't have a configuration
+# file. The becfg should depend on BACKEND_CONFS. The install-becfg
+# target uses BACKEND_CONFS_ENABLED and silently skips missing files.
becfg: $(BACKEND_CONFS)
SUFFIXES = .conf.in .conf
@@ -92,9 +100,9 @@ install-data-hook: install-becfg install-firmware-path $(INSTALL_LOCKPATH)
# Custom install target to install config files. Do not overwrite
# files that have been previously installed so that user modifications
# are not lost.
-install-becfg:
- @# Libtool has a bug where it will sometimes symlink the last
- @# installed library in $(sanelibdir) to $(sanelibdir)/libsane.*.
+install-becfg: becfg
+ @# Libtool has a bug where it will sometimes symlink the last
+ @# installed library in $(sanelibdir) to $(sanelibdir)/libsane.*.
@# Having two libsane's can cause issues so get rid of it.
-rm -f $(DESTDIR)$(sanelibdir)/libsane.*
test -z "$(configdir)" || $(MKDIR_P) "$(DESTDIR)$(configdir)"
@@ -161,7 +169,7 @@ be_convenience_libs = libabaton.la libagfafocus.la \
libniash.la libp5.la \
libpie.la libpieusb.la libpint.la libpixma.la \
libplustek.la libplustek_pp.la libpnm.la \
- libqcam.la libricoh.la librts8891.la \
+ libqcam.la libricoh.la libricoh2.la librts8891.la \
libs9036.la libsceptre.la libsharp.la \
libsm3600.la libsm3840.la libsnapscan.la \
libsp15c.la libst400.la libstv680.la \
@@ -195,7 +203,7 @@ be_dlopen_libs = libsane-abaton.la libsane-agfafocus.la \
libsane-niash.la libsane-p5.la \
libsane-pie.la libsane-pieusb.la libsane-pint.la libsane-pixma.la \
libsane-plustek.la libsane-plustek_pp.la libsane-pnm.la \
- libsane-qcam.la libsane-ricoh.la libsane-rts8891.la \
+ libsane-qcam.la libsane-ricoh.la libsane-ricoh2.la libsane-rts8891.la \
libsane-s9036.la libsane-sceptre.la libsane-sharp.la \
libsane-sm3600.la libsane-sm3840.la libsane-snapscan.la \
libsane-sp15c.la libsane-st400.la libsane-stv680.la \
@@ -217,7 +225,7 @@ COMMON_LIBS = ../lib/liblib.la
# all related files within backend directory. General guideline
# is to have a ${backend}.c and ${backend}.h. Some backends also
# add a few support source files to convience library.
-# Note: automake doesn't really use header files listed here.
+# Note: automake doesn't really use header files listed here.
# They are indications that they need to be distributed only.
libabaton_la_SOURCES = abaton.c abaton.h
libabaton_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=abaton
@@ -228,7 +236,7 @@ libabaton_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=abaton
# Also, it will need to link in related convenience library as well as
# any external libraries required to resolve symbols.
#
-# All backends should include $(DIST_SANELIBS_LDFLAGS) so that
+# All backends should include $(DIST_SANELIBS_LDFLAGS) so that
# library is correctly versioned.
#
# If a backend has a config file, it must be listed here to get distributed.
@@ -239,10 +247,10 @@ libsane_abaton_la_LIBADD = $(COMMON_LIBS) libabaton.la ../sanei/sanei_init_debug
EXTRA_DIST += abaton.conf.in
libagfafocus_la_SOURCES = agfafocus.c agfafocus.h
-libagfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
+libagfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
nodist_libsane_agfafocus_la_SOURCES = agfafocus-s.c
-libsane_agfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
+libsane_agfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
libsane_agfafocus_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_agfafocus_la_LIBADD = $(COMMON_LIBS) libagfafocus.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
EXTRA_DIST += agfafocus.conf.in
@@ -280,12 +288,12 @@ libas6e_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=as6e
nodist_libsane_as6e_la_SOURCES = as6e-s.c
libsane_as6e_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=as6e
libsane_as6e_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_as6e_la_LIBADD = $(COMMON_LIBS) libas6e.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
+libsane_as6e_la_LIBADD = $(COMMON_LIBS) libas6e.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
libavision_la_SOURCES = avision.c avision.h
libavision_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=avision
-nodist_libsane_avision_la_SOURCES = avision-s.c
+nodist_libsane_avision_la_SOURCES = avision-s.c
libsane_avision_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=avision
libsane_avision_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_avision_la_LIBADD = $(COMMON_LIBS) libavision.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
@@ -303,7 +311,7 @@ EXTRA_DIST += bh.conf.in
libcanon_la_SOURCES = canon.c canon.h
libcanon_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon
-nodist_libsane_canon_la_SOURCES = canon-s.c
+nodist_libsane_canon_la_SOURCES = canon-s.c
libsane_canon_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon
libsane_canon_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_canon_la_LIBADD = $(COMMON_LIBS) libcanon.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(RESMGR_LIBS)
@@ -325,7 +333,7 @@ EXTRA_DIST += canon630u-common.c lm9830.h
libcanon_dr_la_SOURCES = canon_dr.c canon_dr.h canon_dr-cmd.h
libcanon_dr_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_dr
-nodist_libsane_canon_dr_la_SOURCES = canon_dr-s.c
+nodist_libsane_canon_dr_la_SOURCES = canon_dr-s.c
libsane_canon_dr_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_dr
libsane_canon_dr_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_canon_dr_la_LIBADD = $(COMMON_LIBS) libcanon_dr.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_magic.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
@@ -472,21 +480,27 @@ libsane_fujitsu_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_fujitsu_la_LIBADD = $(COMMON_LIBS) libfujitsu.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_magic.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
EXTRA_DIST += fujitsu.conf.in
-libgenesys_la_SOURCES = genesys.c genesys.h genesys_gl646.c genesys_gl646.h genesys_gl841.c genesys_gl841.h genesys_gl843.c genesys_gl843.h genesys_gl846.c genesys_gl846.h genesys_gl847.c genesys_gl847.h genesys_gl124.c genesys_gl124.h genesys_low.c genesys_low.h
+libgenesys_la_SOURCES = genesys.cc genesys.h genesys_sanei.h genesys_sanei.cc genesys_error.h genesys_error.cc \
+ genesys_serialize.h \
+ genesys_gl646.cc genesys_gl646.h genesys_gl841.cc genesys_gl841.h \
+ genesys_gl843.cc genesys_gl843.h genesys_gl846.cc genesys_gl846.h \
+ genesys_gl847.cc genesys_gl847.h genesys_gl124.cc genesys_gl124.h \
+ genesys_low.cc genesys_low.h
+
libgenesys_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=genesys
-nodist_libsane_genesys_la_SOURCES = genesys-s.c
+nodist_libsane_genesys_la_SOURCES = genesys-s.cc
libsane_genesys_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=genesys
libsane_genesys_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_genesys_la_LIBADD = $(COMMON_LIBS) libgenesys.la ../sanei/sanei_magic.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
EXTRA_DIST += genesys.conf.in
# TODO: Why are this distributed but not compiled?
-EXTRA_DIST += genesys_conv.c genesys_conv_hlp.c genesys_devices.c
+EXTRA_DIST += genesys_conv.cc genesys_conv_hlp.cc genesys_devices.cc
libgphoto2_i_la_SOURCES = gphoto2.c gphoto2.h
libgphoto2_i_la_CPPFLAGS = $(AM_CPPFLAGS) $(GPHOTO2_CPPFLAGS) -DBACKEND_NAME=gphoto2
-nodist_libsane_gphoto2_la_SOURCES = gphoto2-s.c
+nodist_libsane_gphoto2_la_SOURCES = gphoto2-s.c
libsane_gphoto2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gphoto2
libsane_gphoto2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_gphoto2_la_LIBADD = $(GPHOTO2_LDFLAGS) $(COMMON_LIBS) libgphoto2_i.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(SANEI_SANEI_JPEG_LO) $(GPHOTO2_LIBS) $(JPEG_LIBS)
@@ -495,7 +509,7 @@ EXTRA_DIST += gphoto2.conf.in
libgt68xx_la_SOURCES = gt68xx.c gt68xx.h
libgt68xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gt68xx
-nodist_libsane_gt68xx_la_SOURCES = gt68xx-s.c
+nodist_libsane_gt68xx_la_SOURCES = gt68xx-s.c
libsane_gt68xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gt68xx
libsane_gt68xx_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_gt68xx_la_LIBADD = $(COMMON_LIBS) libgt68xx.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
@@ -536,7 +550,7 @@ EXTRA_DIST += hp3900_config.c hp3900_debug.c hp3900_rts8822.c hp3900_sane.c hp39
libhp4200_la_SOURCES = hp4200.c hp4200.h
libhp4200_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp4200
-nodist_libsane_hp4200_la_SOURCES = hp4200-s.c
+nodist_libsane_hp4200_la_SOURCES = hp4200-s.c
libsane_hp4200_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp4200
libsane_hp4200_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_hp4200_la_LIBADD = $(COMMON_LIBS) libhp4200.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_pv8630.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
@@ -576,7 +590,7 @@ libsane_hpljm1005_la_LIBADD = $(COMMON_LIBS) libhpljm1005.la ../sanei/sanei_init
libhpsj5s_la_SOURCES = hpsj5s.c hpsj5s.h
libhpsj5s_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpsj5s
-nodist_libsane_hpsj5s_la_SOURCES = hpsj5s-s.c
+nodist_libsane_hpsj5s_la_SOURCES = hpsj5s-s.c
libsane_hpsj5s_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpsj5s
libsane_hpsj5s_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_hpsj5s_la_LIBADD = $(COMMON_LIBS) libhpsj5s.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(IEEE1284_LIBS)
@@ -585,7 +599,7 @@ EXTRA_DIST += hpsj5s.conf.in
libhs2p_la_SOURCES = hs2p.c hs2p.h hs2p-saneopts.h
libhs2p_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hs2p
-nodist_libsane_hs2p_la_SOURCES = hs2p-s.c
+nodist_libsane_hs2p_la_SOURCES = hs2p-s.c
libsane_hs2p_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hs2p
libsane_hs2p_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_hs2p_la_LIBADD = $(COMMON_LIBS) libhs2p.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
@@ -633,7 +647,7 @@ libsane_kvs1025_la_LIBADD = $(COMMON_LIBS) libkvs1025.la ../sanei/sanei_init_deb
EXTRA_DIST += kvs1025.conf.in
libkvs20xx_la_SOURCES = kvs20xx.c kvs20xx_cmd.c kvs20xx_opt.c \
- kvs20xx_cmd.h kvs20xx.h
+ kvs20xx_cmd.h kvs20xx.h
libkvs20xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs20xx
nodist_libsane_kvs20xx_la_SOURCES = kvs20xx-s.c
@@ -642,7 +656,7 @@ libsane_kvs20xx_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_kvs20xx_la_LIBADD = $(COMMON_LIBS) libkvs20xx.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
libkvs40xx_la_SOURCES = kvs40xx.c kvs40xx_cmd.c kvs40xx_opt.c \
- kvs40xx.h
+ kvs40xx.h
libkvs40xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs40xx
nodist_libsane_kvs40xx_la_SOURCES = kvs40xx-s.c
@@ -662,7 +676,7 @@ EXTRA_DIST += leo.conf.in
liblexmark_la_SOURCES = lexmark.c lexmark.h lexmark_low.c
liblexmark_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=lexmark
-nodist_libsane_lexmark_la_SOURCES = lexmark-s.c
+nodist_libsane_lexmark_la_SOURCES = lexmark-s.c
libsane_lexmark_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=lexmark
libsane_lexmark_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_lexmark_la_LIBADD = $(COMMON_LIBS) liblexmark.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
@@ -735,12 +749,12 @@ libsane_mustek_pp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_mustek_pp_la_LIBADD = $(COMMON_LIBS) libmustek_pp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_pa4s2.lo $(MATH_LIB) $(IEEE1284_LIBS)
EXTRA_DIST += mustek_pp.conf.in
# TODO: Why are these distributed but not compiled?
-EXTRA_DIST += mustek_pp_ccd300.c mustek_pp_ccd300.h mustek_pp_cis.c mustek_pp_cis.h mustek_pp_null.c
+EXTRA_DIST += mustek_pp_ccd300.c mustek_pp_ccd300.h mustek_pp_cis.c mustek_pp_cis.h mustek_pp_null.c
libmustek_usb_la_SOURCES = mustek_usb.c mustek_usb.h
libmustek_usb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb
-nodist_libsane_mustek_usb_la_SOURCES = mustek_usb-s.c
+nodist_libsane_mustek_usb_la_SOURCES = mustek_usb-s.c
libsane_mustek_usb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb
libsane_mustek_usb_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_mustek_usb_la_LIBADD = $(COMMON_LIBS) libmustek_usb.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
@@ -789,7 +803,7 @@ EXTRA_DIST += niash_core.c niash_core.h niash_xfer.c niash_xfer.h
libpie_la_SOURCES = pie.c pie-scsidef.h
libpie_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pie
-nodist_libsane_pie_la_SOURCES = pie-s.c
+nodist_libsane_pie_la_SOURCES = pie-s.c
libsane_pie_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pie
libsane_pie_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_pie_la_LIBADD = $(COMMON_LIBS) libpie.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_thread.lo $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
@@ -819,7 +833,7 @@ libpint_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pint
nodist_libsane_pint_la_SOURCES = pint-s.c
libsane_pint_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pint
libsane_pint_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pint_la_LIBADD = $(COMMON_LIBS) libpint.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
+libsane_pint_la_LIBADD = $(COMMON_LIBS) libpint.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
libpixma_la_SOURCES = pixma.c pixma.h pixma_io_sanei.c pixma_io.h pixma_common.c pixma_common.h pixma_mp150.c pixma_mp730.c pixma_mp750.c pixma_mp810.c pixma_imageclass.c pixma_bjnp.c pixma_bjnp.h pixma_bjnp_private.h pixma_rename.h
libpixma_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pixma
@@ -827,7 +841,7 @@ libpixma_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pixma
nodist_libsane_pixma_la_SOURCES = pixma-s.c
libsane_pixma_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pixma
libsane_pixma_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pixma_la_LIBADD = $(COMMON_LIBS) libpixma.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(SOCKET_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
+libsane_pixma_la_LIBADD = $(COMMON_LIBS) libpixma.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(SANEI_SANEI_JPEG_LO) $(JPEG_LIBS) $(MATH_LIB) $(SOCKET_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
EXTRA_DIST += pixma.conf.in
# TODO: Why are these distributed but not compiled?
EXTRA_DIST += pixma_sane_options.c pixma_sane_options.h
@@ -856,10 +870,10 @@ EXTRA_DIST += plustek-pp_dac.c plustek-pp_dbg.h plustek-pp_detect.c plustek-pp_g
libpnm_la_SOURCES = pnm.c
libpnm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pnm
-nodist_libsane_pnm_la_SOURCES = pnm-s.c
+nodist_libsane_pnm_la_SOURCES = pnm-s.c
libsane_pnm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pnm
libsane_pnm_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pnm_la_LIBADD = $(COMMON_LIBS) libpnm.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
+libsane_pnm_la_LIBADD = $(COMMON_LIBS) libpnm.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
libqcam_la_SOURCES = qcam.c qcam.h
libqcam_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=qcam
@@ -881,6 +895,15 @@ EXTRA_DIST += ricoh.conf.in
# TODO: Why are these distributed but not compiled?
EXTRA_DIST += ricoh-scsi.c
+libricoh2_la_SOURCES = ricoh2.c
+libricoh2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ricoh2
+
+nodist_libsane_ricoh2_la_SOURCES = ricoh2-s.c
+libsane_ricoh2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ricoh2
+libsane_ricoh2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
+libsane_ricoh2_la_LIBADD = $(COMMON_LIBS) libricoh2.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_usb.lo ../sanei/sanei_config.lo sane_strstatus.lo $(USB_LIBS)
+EXTRA_DIST += ricoh2_buffer.c
+
librts8891_la_SOURCES = rts8891.c rts8891.h rts88xx_lib.c rts88xx_lib.h
librts8891_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=rts8891
@@ -963,7 +986,7 @@ EXTRA_DIST += sp15c.conf.in
libst400_la_SOURCES = st400.c st400.h
libst400_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=st400
-nodist_libsane_st400_la_SOURCES = st400-s.c ../sanei/sanei_scsi.lo
+nodist_libsane_st400_la_SOURCES = st400-s.c ../sanei/sanei_scsi.lo
libsane_st400_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=st400
libsane_st400_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_st400_la_LIBADD = $(COMMON_LIBS) libst400.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
@@ -1050,7 +1073,7 @@ EXTRA_DIST += umax-scanner.c umax-scanner.h umax-scsidef.h umax-uc1200s.c umax-u
libumax1220u_la_SOURCES = umax1220u.c
libumax1220u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=umax1220u
-nodist_libsane_umax1220u_la_SOURCES = umax1220u-s.c
+nodist_libsane_umax1220u_la_SOURCES = umax1220u-s.c
libsane_umax1220u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=umax1220u
libsane_umax1220u_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
libsane_umax1220u_la_LIBADD = $(COMMON_LIBS) libumax1220u.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_pv8630.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
@@ -1101,28 +1124,31 @@ EXTRA_DIST += dll.conf.in
EXTRA_DIST += dll.aliases
# libsane.la and libsane-dll.la are the same thing except for
-# the addition of backends listed by PRELOADABLE_BACKENDS that are
+# the addition of backends listed by PRELOADABLE_BACKENDS that are
# statically linked in.
# Also, libsane.la goes into $(libdir) where as all libsane-*
# (including libsane-dll.la) go into $(libdir)/sane
# FIXME: Since we are throwing in the kitchen sink, might as
# well link in ../sanei/libsanei.la instead. But currently,
-# libsanei.la is linking in sanei_auth which requires md5.
+# libsanei.la is linking in sanei_auth which requires md5.
# Shipping md5 could cause symbol conflicts with commonly used
# md5 external libraries. Either need to prefix md5 with sanei_
# (see liblib.la and snprintf), or move sanei_auth outside
# of libsanei.
#
-# FIXME: This is linking in every possible external library because there
-# is the off chance user is using PRELOADABLE_BACKENDS that may need
-# them. Since standard mode is to only have the dll backend, its a waste.
-# Need to update configure to build a list of only what needs to go into
-# LIBADD based on whats being preloaded.
+# FIXME: This is using every possibly needed library and dependency
+# when the user is using any PRELOADABLE_BACKENDS, irrespective of
+# what backends are preloaded. It should include what is needed by
+# those backends that are actually preloaded.
+if preloadable_backends_enabled
+PRELOADABLE_BACKENDS_LIBS = ../sanei/sanei_config2.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pv8630.lo ../sanei/sanei_pp.lo ../sanei/sanei_thread.lo ../sanei/sanei_lm983x.lo ../sanei/sanei_access.lo ../sanei/sanei_net.lo ../sanei/sanei_wire.lo ../sanei/sanei_codec_bin.lo ../sanei/sanei_pa4s2.lo ../sanei/sanei_ab306.lo ../sanei/sanei_pio.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo ../sanei/sanei_magic.lo $(LIBV4L_LIBS) $(MATH_LIB) $(IEEE1284_LIBS) $(TIFF_LIBS) $(JPEG_LIBS) $(GPHOTO2_LIBS) $(SOCKET_LIBS) $(USB_LIBS) $(AVAHI_LIBS) $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
+PRELOADABLE_BACKENDS_DEPS = ../sanei/sanei_config2.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pv8630.lo ../sanei/sanei_pp.lo ../sanei/sanei_thread.lo ../sanei/sanei_lm983x.lo ../sanei/sanei_access.lo ../sanei/sanei_net.lo ../sanei/sanei_wire.lo ../sanei/sanei_codec_bin.lo ../sanei/sanei_pa4s2.lo ../sanei/sanei_ab306.lo ../sanei/sanei_pio.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo ../sanei/sanei_magic.lo $(SANEI_SANEI_JPEG_LO)
+endif
nodist_libsane_la_SOURCES = dll-s.c
libsane_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dll
libsane_la_LDFLAGS = $(DIST_LIBS_LDFLAGS)
-libsane_la_LIBADD = $(COMMON_LIBS) $(PRELOADABLE_BACKENDS_ENABLED) libdll_preload.la sane_strstatus.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pv8630.lo ../sanei/sanei_pp.lo ../sanei/sanei_thread.lo ../sanei/sanei_lm983x.lo ../sanei/sanei_access.lo ../sanei/sanei_net.lo ../sanei/sanei_wire.lo ../sanei/sanei_codec_bin.lo ../sanei/sanei_pa4s2.lo ../sanei/sanei_ab306.lo ../sanei/sanei_pio.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo ../sanei/sanei_magic.lo $(DL_LIBS) $(LIBV4L_LIBS) $(MATH_LIB) $(IEEE1284_LIBS) $(TIFF_LIBS) $(JPEG_LIBS) $(GPHOTO2_LIBS) $(SOCKET_LIBS) $(USB_LIBS) $(AVAHI_LIBS) $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
+libsane_la_LIBADD = $(COMMON_LIBS) $(PRELOADABLE_BACKENDS_ENABLED) libdll_preload.la sane_strstatus.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo $(PRELOADABLE_BACKENDS_LIBS) $(DL_LIBS)
# WARNING: Automake is getting this wrong so have to do it ourselves.
-libsane_la_DEPENDENCIES = $(COMMON_LIBS) $(PRELOADABLE_BACKENDS_ENABLED) libdll_preload.la sane_strstatus.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pv8630.lo ../sanei/sanei_pp.lo ../sanei/sanei_thread.lo ../sanei/sanei_lm983x.lo ../sanei/sanei_access.lo ../sanei/sanei_net.lo ../sanei/sanei_wire.lo ../sanei/sanei_codec_bin.lo ../sanei/sanei_pa4s2.lo ../sanei/sanei_ab306.lo ../sanei/sanei_pio.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo ../sanei/sanei_magic.lo $(SANEI_SANEI_JPEG_LO)
+libsane_la_DEPENDENCIES = $(COMMON_LIBS) $(PRELOADABLE_BACKENDS_ENABLED) libdll_preload.la sane_strstatus.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo $(PRELOADABLE_BACKENDS_DEPS)
diff --git a/backend/Makefile.in b/backend/Makefile.in
deleted file mode 100644
index 4e070f0..0000000
--- a/backend/Makefile.in
+++ /dev/null
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- hp3900_sane.c hp3900_types.c hp3900_usb.c hp4200.conf.in \
- hp4200_lm9830.c hp4200_lm9830.h hp5400.conf.in hp5400_debug.c \
- hp5400_debug.h hp5400_internal.c hp5400_internal.h \
- hp5400_sane.c hp5400_sanei.c hp5400_sanei.h hp5400_xfer.h \
- hp5590_cmds.c hp5590_cmds.h hp5590_low.c hp5590_low.h \
- hpsj5s.conf.in hs2p.conf.in hs2p-scsi.c hs2p-scsi.h \
- ibm.conf.in ibm-scsi.c kodak.conf.in kodakaio.conf.in \
- kvs1025.conf.in leo.conf.in lexmark.conf.in lexmark_models.c \
- lexmark_sensors.c ma1509.conf.in magicolor.conf.in \
- matsushita.conf.in microtek.conf.in microtek2.conf.in \
- mustek.conf.in mustek_scsi_pp.c mustek_scsi_pp.h \
- mustek_pp.conf.in mustek_pp_ccd300.c mustek_pp_ccd300.h \
- mustek_pp_cis.c mustek_pp_cis.h mustek_pp_null.c \
- mustek_usb.conf.in mustek_usb_high.c mustek_usb_high.h \
- mustek_usb_low.c mustek_usb_low.h mustek_usb_mid.c \
- mustek_usb_mid.h mustek_usb2_asic.c mustek_usb2_asic.h \
- mustek_usb2_high.c mustek_usb2_high.h mustek_usb2_reflective.c \
- mustek_usb2_transparent.c nec.conf.in net.conf.in niash_core.c \
- niash_core.h niash_xfer.c niash_xfer.h pie.conf.in \
- pieusb.conf.in p5.conf.in p5_device.c pixma.conf.in \
- pixma_sane_options.c pixma_sane_options.h plustek.conf.in \
- plustek-usb.c plustek-usb.h plustek-usbcal.c \
- plustek-usbcalfile.c plustek-usbdevs.c plustek-usbhw.c \
- plustek-usbimg.c plustek-usbio.c plustek-usbmap.c \
- plustek-usbscan.c plustek-usbshading.c plustek_pp.conf.in \
- plustek-pp_dac.c plustek-pp_dbg.h plustek-pp_detect.c \
- plustek-pp_genericio.c plustek-pp_hwdefs.h plustek-pp_image.c \
- plustek-pp_io.c plustek-pp_map.c plustek-pp_misc.c \
- plustek-pp_models.c plustek-pp_motor.c plustek-pp_p12.c \
- plustek-pp_p12ccd.c plustek-pp_p48xx.c plustek-pp_p9636.c \
- plustek-pp_procfs.c plustek-pp_procs.h plustek-pp_ptdrv.c \
- plustek-pp_scale.c plustek-pp_scan.h plustek-pp_scandata.h \
- plustek-pp_sysdep.h plustek-pp_tpa.c plustek-pp_types.h \
- plustek-pp_wrapper.c qcam.conf.in ricoh.conf.in ricoh-scsi.c \
- rts8891.conf.in rts8891_devices.c rts8891_low.c rts8891_low.h \
- s9036.conf.in sceptre.conf.in sharp.conf.in sm3600-color.c \
- sm3600-gray.c sm3600-homerun.c sm3600-scanmtek.c \
- sm3600-scantool.h sm3600-scanusb.c sm3600-scanutil.c \
- sm3840.conf.in sm3840_lib.c sm3840_lib.h sm3840_scan.c \
- snapscan.conf.in snapscan-data.c snapscan-mutex.c \
- snapscan-options.c snapscan-scsi.c snapscan-sources.c \
- snapscan-sources.h snapscan-usb.c snapscan-usb.h sp15c.conf.in \
- st400.conf.in stv680.conf.in tamarack.conf.in test.conf.in \
- test-picture.c teco1.conf.in teco2.conf.in teco3.conf.in \
- u12.conf.in u12-ccd.c u12-hw.c u12-hwdef.h u12-if.c \
- u12-image.c u12-io.c u12-map.c u12-motor.c u12-scanner.h \
- u12-shading.c u12-tpa.c umax.conf.in umax-scanner.c \
- umax-scanner.h umax-scsidef.h umax-uc1200s.c umax-uc1200se.c \
- umax-uc1260.c umax-uc630.c umax-uc840.c umax-ug630.c \
- umax-ug80.c umax-usb.c umax1220u.conf.in umax1220u-common.c \
- umax_pp.conf.in v4l.conf.in xerox_mfp.conf.in dll.conf.in \
- dll.aliases
-
-# Backends are not required to have a config file. Any backend
-# that wants to install a config file should list it here.
-BACKEND_CONFS = abaton.conf agfafocus.conf apple.conf artec.conf \
- artec_eplus48u.conf avision.conf bh.conf \
- canon630u.conf canon.conf canon_dr.conf \
- canon_pp.conf cardscan.conf coolscan2.conf coolscan3.conf \
- coolscan.conf dc210.conf dc240.conf dc25.conf \
- dell1600n_net.conf dmc.conf epjitsu.conf epson2.conf \
- epson.conf epsonds.conf fujitsu.conf genesys.conf gphoto2.conf \
- gt68xx.conf hp3900.conf hp4200.conf hp5400.conf \
- hp.conf hpsj5s.conf hs2p.conf ibm.conf kodak.conf kodakaio.conf\
- kvs1025.conf \
- leo.conf lexmark.conf ma1509.conf magicolor.conf \
- matsushita.conf microtek2.conf microtek.conf mustek.conf \
- mustek_pp.conf mustek_usb.conf nec.conf net.conf \
- p5.conf \
- pie.conf pieusb.conf pixma.conf plustek.conf plustek_pp.conf \
- qcam.conf ricoh.conf rts8891.conf s9036.conf sceptre.conf \
- sharp.conf sm3840.conf snapscan.conf sp15c.conf \
- st400.conf stv680.conf tamarack.conf \
- teco1.conf teco2.conf teco3.conf test.conf \
- u12.conf umax1220u.conf umax.conf umax_pp.conf v4l.conf \
- xerox_mfp.conf dll.conf saned.conf
-
-SUFFIXES = .conf.in .conf
-CLEANFILES = $(BACKEND_CONFS) $(be_convenience_libs) dll-preload.h
-
-# Backends
-#
-# All possible backends should be listed here. As a first step, we create
-# a convenience library containing all files needed to link a backend
-# directly into libsane.la. Convenience library should have the
-# form of lib${backend}.la to match what configure will list to
-# build.
-# Occasionally, this approach will have name conflicts with external
-# libraries that need to be linked in. See libgphoto2_i.la for
-# example of working around that issue.
-be_convenience_libs = libabaton.la libagfafocus.la \
- libapple.la libartec.la libartec_eplus48u.la \
- libas6e.la libavision.la libbh.la \
- libcanon.la libcanon630u.la libcanon_dr.la \
- libcanon_pp.la libcardscan.la libcoolscan.la \
- libcoolscan2.la libcoolscan3.la libdc25.la \
- libdc210.la libdc240.la libdell1600n_net.la \
- libdmc.la libdll.la libdll_preload.la libepjitsu.la libepson.la \
- libepson2.la libepsonds.la libfujitsu.la libgenesys.la \
- libgphoto2_i.la libgt68xx.la libhp.la \
- libhp3500.la libhp3900.la libhp4200.la \
- libhp5400.la libhp5590.la libhpljm1005.la \
- libhpsj5s.la libhs2p.la libibm.la libkodak.la libkodakaio.la\
- libkvs1025.la libkvs20xx.la libkvs40xx.la \
- libleo.la liblexmark.la libma1509.la libmagicolor.la \
- libmatsushita.la libmicrotek.la libmicrotek2.la \
- libmustek.la libmustek_pp.la libmustek_usb.la \
- libmustek_usb2.la libnec.la libnet.la \
- libniash.la libp5.la \
- libpie.la libpieusb.la libpint.la libpixma.la \
- libplustek.la libplustek_pp.la libpnm.la \
- libqcam.la libricoh.la librts8891.la \
- libs9036.la libsceptre.la libsharp.la \
- libsm3600.la libsm3840.la libsnapscan.la \
- libsp15c.la libst400.la libstv680.la \
- libtamarack.la libtest.la libteco1.la \
- libteco2.la libteco3.la libu12.la libumax.la \
- libumax1220u.la libumax_pp.la libv4l.la \
- libxerox_mfp.la
-
-
-# Each stand alone backend thats possible to be built should be listed
-# here. There are the libraries that are installed under $(libdir)/sane.
-# Format is libsane-${backend}.la.
-be_dlopen_libs = libsane-abaton.la libsane-agfafocus.la \
- libsane-apple.la libsane-artec.la libsane-artec_eplus48u.la \
- libsane-as6e.la libsane-avision.la libsane-bh.la \
- libsane-canon.la libsane-canon630u.la libsane-canon_dr.la \
- libsane-canon_pp.la libsane-cardscan.la libsane-coolscan.la \
- libsane-coolscan2.la libsane-coolscan3.la libsane-dc25.la \
- libsane-dc210.la libsane-dc240.la libsane-dell1600n_net.la \
- libsane-dmc.la libsane-epjitsu.la libsane-epson.la \
- libsane-epson2.la libsane-epsonds.la libsane-fujitsu.la libsane-genesys.la \
- libsane-gphoto2.la libsane-gt68xx.la libsane-hp.la \
- libsane-hp3500.la libsane-hp3900.la libsane-hp4200.la \
- libsane-hp5400.la libsane-hp5590.la libsane-hpljm1005.la \
- libsane-hpsj5s.la libsane-hs2p.la libsane-ibm.la libsane-kodak.la libsane-kodakaio.la\
- libsane-kvs1025.la libsane-kvs20xx.la libsane-kvs40xx.la \
- libsane-leo.la \
- libsane-lexmark.la libsane-ma1509.la libsane-magicolor.la \
- libsane-matsushita.la libsane-microtek.la libsane-microtek2.la \
- libsane-mustek.la libsane-mustek_pp.la libsane-mustek_usb.la \
- libsane-mustek_usb2.la libsane-nec.la libsane-net.la \
- libsane-niash.la libsane-p5.la \
- libsane-pie.la libsane-pieusb.la libsane-pint.la libsane-pixma.la \
- libsane-plustek.la libsane-plustek_pp.la libsane-pnm.la \
- libsane-qcam.la libsane-ricoh.la libsane-rts8891.la \
- libsane-s9036.la libsane-sceptre.la libsane-sharp.la \
- libsane-sm3600.la libsane-sm3840.la libsane-snapscan.la \
- libsane-sp15c.la libsane-st400.la libsane-stv680.la \
- libsane-tamarack.la libsane-test.la libsane-teco1.la \
- libsane-teco2.la libsane-teco3.la libsane-u12.la libsane-umax.la \
- libsane-umax1220u.la libsane-umax_pp.la libsane-v4l.la \
- libsane-xerox_mfp.la
-
-EXTRA_LTLIBRARIES = $(be_convenience_libs) $(be_dlopen_libs)
-lib_LTLIBRARIES = libsane.la
-sanelibdir = $(libdir)/sane
-sanelib_LTLIBRARIES = $(BACKEND_LIBS_ENABLED) libsane-dll.la
-COMMON_LIBS = ../lib/liblib.la
-
-# Each backend should define a convenience library that compiles
-# all related files within backend directory. General guideline
-# is to have a ${backend}.c and ${backend}.h. Some backends also
-# add a few support source files to convience library.
-# Note: automake doesn't really use header files listed here.
-# They are indications that they need to be distributed only.
-libabaton_la_SOURCES = abaton.c abaton.h
-libabaton_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=abaton
-
-# Each backend should define a stand alone library that gets installed.
-# This will need to link in a special file ${backend}-s.c that allows
-# the backend to be stand alone and contain all SANE API functions.
-# Also, it will need to link in related convenience library as well as
-# any external libraries required to resolve symbols.
-#
-# All backends should include $(DIST_SANELIBS_LDFLAGS) so that
-# library is correctly versioned.
-#
-# If a backend has a config file, it must be listed here to get distributed.
-nodist_libsane_abaton_la_SOURCES = abaton-s.c
-libsane_abaton_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=abaton
-libsane_abaton_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_abaton_la_LIBADD = $(COMMON_LIBS) libabaton.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libagfafocus_la_SOURCES = agfafocus.c agfafocus.h
-libagfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
-nodist_libsane_agfafocus_la_SOURCES = agfafocus-s.c
-libsane_agfafocus_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=agfafocus
-libsane_agfafocus_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_agfafocus_la_LIBADD = $(COMMON_LIBS) libagfafocus.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libapple_la_SOURCES = apple.c apple.h
-libapple_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=apple
-nodist_libsane_apple_la_SOURCES = apple-s.c
-libsane_apple_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=apple
-libsane_apple_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_apple_la_LIBADD = $(COMMON_LIBS) libapple.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libartec_la_SOURCES = artec.c artec.h
-libartec_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=artec
-nodist_libsane_artec_la_SOURCES = artec-s.c
-libsane_artec_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_artec_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=artec
-libsane_artec_la_LIBADD = $(COMMON_LIBS) libartec.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libartec_eplus48u_la_SOURCES = artec_eplus48u.c artec_eplus48u.h
-libartec_eplus48u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=artec_eplus48u
-nodist_libsane_artec_eplus48u_la_SOURCES = artec_eplus48u-s.c
-libsane_artec_eplus48u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=artec_eplus48u
-libsane_artec_eplus48u_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_artec_eplus48u_la_LIBADD = $(COMMON_LIBS) libartec_eplus48u.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMEG_LIBS)
-libas6e_la_SOURCES = as6e.c as6e.h
-libas6e_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=as6e
-nodist_libsane_as6e_la_SOURCES = as6e-s.c
-libsane_as6e_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=as6e
-libsane_as6e_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_as6e_la_LIBADD = $(COMMON_LIBS) libas6e.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
-libavision_la_SOURCES = avision.c avision.h
-libavision_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=avision
-nodist_libsane_avision_la_SOURCES = avision-s.c
-libsane_avision_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=avision
-libsane_avision_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_avision_la_LIBADD = $(COMMON_LIBS) libavision.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libbh_la_SOURCES = bh.c bh.h
-libbh_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=bh
-nodist_libsane_bh_la_SOURCES = bh-s.c
-libsane_bh_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=bh
-libsane_bh_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_bh_la_LIBADD = $(COMMON_LIBS) libbh.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libcanon_la_SOURCES = canon.c canon.h
-libcanon_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon
-nodist_libsane_canon_la_SOURCES = canon-s.c
-libsane_canon_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon
-libsane_canon_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_canon_la_LIBADD = $(COMMON_LIBS) libcanon.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(RESMGR_LIBS)
-libcanon630u_la_SOURCES = canon630u.c
-libcanon630u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon630u
-nodist_libsane_canon630u_la_SOURCES = canon630u-s.c
-libsane_canon630u_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon630u
-libsane_canon630u_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_canon630u_la_LIBADD = $(COMMON_LIBS) libcanon630u.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libcanon_dr_la_SOURCES = canon_dr.c canon_dr.h canon_dr-cmd.h
-libcanon_dr_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_dr
-nodist_libsane_canon_dr_la_SOURCES = canon_dr-s.c
-libsane_canon_dr_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_dr
-libsane_canon_dr_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_canon_dr_la_LIBADD = $(COMMON_LIBS) libcanon_dr.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_magic.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libcanon_pp_la_SOURCES = canon_pp.c canon_pp.h canon_pp-io.c canon_pp-io.h canon_pp-dev.c canon_pp-dev.h
-libcanon_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_pp
-nodist_libsane_canon_pp_la_SOURCES = canon_pp-s.c
-libsane_canon_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=canon_pp
-libsane_canon_pp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_canon_pp_la_LIBADD = $(COMMON_LIBS) libcanon_pp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(IEEE1284_LIBS)
-libcardscan_la_SOURCES = cardscan.c cardscan.h
-libcardscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=cardscan
-nodist_libsane_cardscan_la_SOURCES = cardscan-s.c
-libsane_cardscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=cardscan
-libsane_cardscan_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_cardscan_la_LIBADD = $(COMMON_LIBS) libcardscan.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libcoolscan_la_SOURCES = coolscan.c coolscan.h coolscan-scsidef.h
-libcoolscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan
-nodist_libsane_coolscan_la_SOURCES = coolscan-s.c
-libsane_coolscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan
-libsane_coolscan_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_coolscan_la_LIBADD = $(COMMON_LIBS) libcoolscan.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_thread.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libcoolscan2_la_SOURCES = coolscan2.c
-libcoolscan2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan2
-nodist_libsane_coolscan2_la_SOURCES = coolscan2-s.c
-libsane_coolscan2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan2
-libsane_coolscan2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_coolscan2_la_LIBADD = $(COMMON_LIBS) libcoolscan2.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libcoolscan3_la_SOURCES = coolscan3.c
-libcoolscan3_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan3
-nodist_libsane_coolscan3_la_SOURCES = coolscan3-s.c
-libsane_coolscan3_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=coolscan3
-libsane_coolscan3_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_coolscan3_la_LIBADD = $(COMMON_LIBS) libcoolscan3.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libdc25_la_SOURCES = dc25.c dc25.h
-libdc25_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc25
-nodist_libsane_dc25_la_SOURCES = dc25-s.c
-libsane_dc25_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc25
-libsane_dc25_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_dc25_la_LIBADD = $(COMMON_LIBS) libdc25.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(MATH_LIB)
-libdc210_la_SOURCES = dc210.c dc210.h
-libdc210_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc210
-nodist_libsane_dc210_la_SOURCES = dc210-s.c
-libsane_dc210_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc210
-libsane_dc210_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_dc210_la_LIBADD = $(COMMON_LIBS) libdc210.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(SANEI_SANEI_JPEG_LO) $(JPEG_LIBS)
-libdc240_la_SOURCES = dc240.c dc240.h
-libdc240_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc240
-nodist_libsane_dc240_la_SOURCES = dc240-s.c
-libsane_dc240_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dc240
-libsane_dc240_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_dc240_la_LIBADD = $(COMMON_LIBS) libdc240.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(SANEI_SANEI_JPEG_LO) $(JPEG_LIBS)
-libdell1600n_net_la_SOURCES = dell1600n_net.c
-libdell1600n_net_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dell1600n_net
-nodist_libsane_dell1600n_net_la_SOURCES = dell1600n_net-s.c
-libsane_dell1600n_net_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dell1600n_net
-libsane_dell1600n_net_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_dell1600n_net_la_LIBADD = $(COMMON_LIBS) libdell1600n_net.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(TIFF_LIBS) $(JPEG_LIBS) $(SOCKET_LIBS)
-libdmc_la_SOURCES = dmc.c dmc.h
-libdmc_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dmc
-nodist_libsane_dmc_la_SOURCES = dmc-s.c
-libsane_dmc_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=dmc
-libsane_dmc_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_dmc_la_LIBADD = $(COMMON_LIBS) libdmc.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libepjitsu_la_SOURCES = epjitsu.c epjitsu.h epjitsu-cmd.h
-libepjitsu_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epjitsu
-nodist_libsane_epjitsu_la_SOURCES = epjitsu-s.c
-libsane_epjitsu_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epjitsu
-libsane_epjitsu_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_epjitsu_la_LIBADD = $(COMMON_LIBS) libepjitsu.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libepson_la_SOURCES = epson.c epson.h epson_scsi.c epson_scsi.h epson_usb.c epson_usb.h
-libepson_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epson
-nodist_libsane_epson_la_SOURCES = epson-s.c
-libsane_epson_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epson
-libsane_epson_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_epson_la_LIBADD = $(COMMON_LIBS) libepson.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pio.lo $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libepson2_la_SOURCES = epson2.c epson2.h epson2_scsi.c epson2_scsi.h epson2_usb.c epson2_net.c epson2_net.h epson2-io.c epson2-io.h epson2-commands.c epson2-commands.h epson2-ops.c epson2-ops.h epson2-cct.c
-libepson2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epson2
-nodist_libsane_epson2_la_SOURCES = epson2-s.c
-libsane_epson2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epson2
-libsane_epson2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_epson2_la_LIBADD = $(COMMON_LIBS) libepson2.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pio.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo $(SCSI_LIBS) $(USB_LIBS) $(SOCKET_LIBS) $(MATH_LIB) $(RESMGR_LIBS)
-libepsonds_la_SOURCES = epsonds.c epsonds.h epsonds-usb.c epsonds-usb.h epsonds-io.c epsonds-io.h \
- epsonds-cmd.c epsonds-cmd.h epsonds-ops.c epsonds-ops.h epsonds-jpeg.c epsonds-jpeg.h \
- epsonds-net.c epsonds-net.h
-
-libepsonds_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epsonds
-nodist_libsane_epsonds_la_SOURCES = epsonds-s.c
-libsane_epsonds_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=epsonds
-libsane_epsonds_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_epsonds_la_LIBADD = $(COMMON_LIBS) libepsonds.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo \
- ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo \
- ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo \
- ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo \
- $(SANEI_SANEI_JPEG_LO) $(JPEG_LIBS) $(USB_LIBS) $(MATH_LIB) $(RESMGR_LIBS) $(SOCKET_LIBS)
-
-libfujitsu_la_SOURCES = fujitsu.c fujitsu.h fujitsu-scsi.h
-libfujitsu_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=fujitsu
-nodist_libsane_fujitsu_la_SOURCES = fujitsu-s.c
-libsane_fujitsu_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=fujitsu
-libsane_fujitsu_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_fujitsu_la_LIBADD = $(COMMON_LIBS) libfujitsu.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_magic.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libgenesys_la_SOURCES = genesys.c genesys.h genesys_gl646.c genesys_gl646.h genesys_gl841.c genesys_gl841.h genesys_gl843.c genesys_gl843.h genesys_gl846.c genesys_gl846.h genesys_gl847.c genesys_gl847.h genesys_gl124.c genesys_gl124.h genesys_low.c genesys_low.h
-libgenesys_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=genesys
-nodist_libsane_genesys_la_SOURCES = genesys-s.c
-libsane_genesys_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=genesys
-libsane_genesys_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_genesys_la_LIBADD = $(COMMON_LIBS) libgenesys.la ../sanei/sanei_magic.lo ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libgphoto2_i_la_SOURCES = gphoto2.c gphoto2.h
-libgphoto2_i_la_CPPFLAGS = $(AM_CPPFLAGS) $(GPHOTO2_CPPFLAGS) -DBACKEND_NAME=gphoto2
-nodist_libsane_gphoto2_la_SOURCES = gphoto2-s.c
-libsane_gphoto2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gphoto2
-libsane_gphoto2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_gphoto2_la_LIBADD = $(GPHOTO2_LDFLAGS) $(COMMON_LIBS) libgphoto2_i.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(SANEI_SANEI_JPEG_LO) $(GPHOTO2_LIBS) $(JPEG_LIBS)
-libgt68xx_la_SOURCES = gt68xx.c gt68xx.h
-libgt68xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gt68xx
-nodist_libsane_gt68xx_la_SOURCES = gt68xx-s.c
-libsane_gt68xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=gt68xx
-libsane_gt68xx_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_gt68xx_la_LIBADD = $(COMMON_LIBS) libgt68xx.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libhp_la_SOURCES = hp.c hp.h hp-accessor.c hp-accessor.h hp-device.c hp-device.h hp-handle.c hp-handle.h hp-hpmem.c hp-option.c hp-option.h hp-scl.c hp-scl.h hp-scsi.h
-libhp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp
-nodist_libsane_hp_la_SOURCES = hp-s.c
-libsane_hp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp
-libsane_hp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp_la_LIBADD = $(COMMON_LIBS) libhp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_pio.lo ../sanei/sanei_thread.lo $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libhp3500_la_SOURCES = hp3500.c
-libhp3500_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp3500
-nodist_libsane_hp3500_la_SOURCES = hp3500-s.c
-libsane_hp3500_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp3500
-libsane_hp3500_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp3500_la_LIBADD = $(COMMON_LIBS) libhp3500.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libhp3900_la_SOURCES = hp3900.c
-libhp3900_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp3900
-nodist_libsane_hp3900_la_SOURCES = hp3900-s.c
-libsane_hp3900_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp3900
-libsane_hp3900_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp3900_la_LIBADD = $(COMMON_LIBS) libhp3900.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(TIFF_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libhp4200_la_SOURCES = hp4200.c hp4200.h
-libhp4200_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp4200
-nodist_libsane_hp4200_la_SOURCES = hp4200-s.c
-libsane_hp4200_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp4200
-libsane_hp4200_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp4200_la_LIBADD = $(COMMON_LIBS) libhp4200.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_pv8630.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libhp5400_la_SOURCES = hp5400.c hp5400.h
-libhp5400_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp5400
-nodist_libsane_hp5400_la_SOURCES = hp5400-s.c
-libsane_hp5400_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp5400
-libsane_hp5400_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp5400_la_LIBADD = $(COMMON_LIBS) libhp5400.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libhp5590_la_SOURCES = hp5590.c
-libhp5590_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp5590
-nodist_libsane_hp5590_la_SOURCES = hp5590-s.c
-libsane_hp5590_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hp5590
-libsane_hp5590_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hp5590_la_LIBADD = $(COMMON_LIBS) libhp5590.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libhpljm1005_la_SOURCES = hpljm1005.c
-libhpljm1005_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpljm1005
-nodist_libsane_hpljm1005_la_SOURCES = hpljm1005-s.c
-libsane_hpljm1005_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpljm1005
-libsane_hpljm1005_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hpljm1005_la_LIBADD = $(COMMON_LIBS) libhpljm1005.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libhpsj5s_la_SOURCES = hpsj5s.c hpsj5s.h
-libhpsj5s_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpsj5s
-nodist_libsane_hpsj5s_la_SOURCES = hpsj5s-s.c
-libsane_hpsj5s_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hpsj5s
-libsane_hpsj5s_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hpsj5s_la_LIBADD = $(COMMON_LIBS) libhpsj5s.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo $(IEEE1284_LIBS)
-libhs2p_la_SOURCES = hs2p.c hs2p.h hs2p-saneopts.h
-libhs2p_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hs2p
-nodist_libsane_hs2p_la_SOURCES = hs2p-s.c
-libsane_hs2p_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=hs2p
-libsane_hs2p_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_hs2p_la_LIBADD = $(COMMON_LIBS) libhs2p.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libibm_la_SOURCES = ibm.c ibm.h
-libibm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ibm
-nodist_libsane_ibm_la_SOURCES = ibm-s.c
-libsane_ibm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ibm
-libsane_ibm_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_ibm_la_LIBADD = $(COMMON_LIBS) libibm.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libkodak_la_SOURCES = kodak.c kodak.h kodak-cmd.h
-libkodak_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kodak
-nodist_libsane_kodak_la_SOURCES = kodak-s.c
-libsane_kodak_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kodak
-libsane_kodak_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_kodak_la_LIBADD = $(COMMON_LIBS) libkodak.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libkodakaio_la_SOURCES = kodakaio.c kodakaio.h
-libkodakaio_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kodakaio
-nodist_libsane_kodakaio_la_SOURCES = kodakaio-s.c
-libsane_kodakaio_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kodakaio
-libsane_kodakaio_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_kodakaio_la_LIBADD = $(COMMON_LIBS) libkodakaio.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo $(USB_LIBS) $(SOCKET_LIBS) $(AVAHI_LIBS) $(MATH_LIB) $(RESMGR_LIBS)
-libkvs1025_la_SOURCES = kvs1025.c kvs1025_low.c kvs1025_opt.c kvs1025_usb.c \
- kvs1025.h kvs1025_low.h kvs1025_usb.h kvs1025_cmds.h
-
-libkvs1025_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs1025
-nodist_libsane_kvs1025_la_SOURCES = kvs1025-s.c
-libsane_kvs1025_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs1025
-libsane_kvs1025_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_kvs1025_la_LIBADD = $(COMMON_LIBS) libkvs1025.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_magic.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libkvs20xx_la_SOURCES = kvs20xx.c kvs20xx_cmd.c kvs20xx_opt.c \
- kvs20xx_cmd.h kvs20xx.h
-
-libkvs20xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs20xx
-nodist_libsane_kvs20xx_la_SOURCES = kvs20xx-s.c
-libsane_kvs20xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs20xx
-libsane_kvs20xx_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_kvs20xx_la_LIBADD = $(COMMON_LIBS) libkvs20xx.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS)
-libkvs40xx_la_SOURCES = kvs40xx.c kvs40xx_cmd.c kvs40xx_opt.c \
- kvs40xx.h
-
-libkvs40xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs40xx
-nodist_libsane_kvs40xx_la_SOURCES = kvs40xx-s.c
-libsane_kvs40xx_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=kvs40xx
-libsane_kvs40xx_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_kvs40xx_la_LIBADD = $(COMMON_LIBS) libkvs40xx.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libleo_la_SOURCES = leo.c leo.h
-libleo_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=leo
-nodist_libsane_leo_la_SOURCES = leo-s.c
-libsane_leo_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=leo
-libsane_leo_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_leo_la_LIBADD = $(COMMON_LIBS) libleo.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-liblexmark_la_SOURCES = lexmark.c lexmark.h lexmark_low.c
-liblexmark_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=lexmark
-nodist_libsane_lexmark_la_SOURCES = lexmark-s.c
-libsane_lexmark_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=lexmark
-libsane_lexmark_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_lexmark_la_LIBADD = $(COMMON_LIBS) liblexmark.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libma1509_la_SOURCES = ma1509.c ma1509.h
-libma1509_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ma1509
-nodist_libsane_ma1509_la_SOURCES = ma1509-s.c
-libsane_ma1509_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ma1509
-libsane_ma1509_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_ma1509_la_LIBADD = $(COMMON_LIBS) libma1509.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libmagicolor_la_SOURCES = magicolor.c magicolor.h
-libmagicolor_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=magicolor $(SNMP_CFLAGS)
-nodist_libsane_magicolor_la_SOURCES = magicolor-s.c
-libsane_magicolor_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=magicolor
-libsane_magicolor_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_magicolor_la_LIBADD = $(COMMON_LIBS) libmagicolor.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_scsi.lo ../sanei/sanei_tcp.lo ../sanei/sanei_udp.lo $(USB_LIBS) $(SOCKET_LIBS) $(MATH_LIB) $(RESMGR_LIBS) $(SNMP_LIBS)
-libmatsushita_la_SOURCES = matsushita.c matsushita.h
-libmatsushita_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=matsushita
-nodist_libsane_matsushita_la_SOURCES = matsushita-s.c
-libsane_matsushita_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=matsushita
-libsane_matsushita_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_matsushita_la_LIBADD = $(COMMON_LIBS) libmatsushita.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libmicrotek_la_SOURCES = microtek.c microtek.h
-libmicrotek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=microtek
-nodist_libsane_microtek_la_SOURCES = microtek-s.c
-libsane_microtek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=microtek
-libsane_microtek_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_microtek_la_LIBADD = $(COMMON_LIBS) libmicrotek.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(RESMGR_LIBS)
-libmicrotek2_la_SOURCES = microtek2.c microtek2.h
-libmicrotek2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=microtek2
-nodist_libsane_microtek2_la_SOURCES = microtek2-s.c
-libsane_microtek2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=microtek2
-libsane_microtek2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_microtek2_la_LIBADD = $(COMMON_LIBS) libmicrotek2.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libmustek_la_SOURCES = mustek.c mustek.h
-libmustek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek
-nodist_libsane_mustek_la_SOURCES = mustek-s.c
-libsane_mustek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek
-libsane_mustek_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_mustek_la_LIBADD = $(COMMON_LIBS) libmustek.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_thread.lo ../sanei/sanei_ab306.lo ../sanei/sanei_pa4s2.lo $(IEEE1284_LIBS) $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libmustek_pp_la_SOURCES = mustek_pp.c mustek_pp.h mustek_pp_decl.h mustek_pp_drivers.h
-libmustek_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_pp
-nodist_libsane_mustek_pp_la_SOURCES = mustek_pp-s.c
-libsane_mustek_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_pp
-libsane_mustek_pp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_mustek_pp_la_LIBADD = $(COMMON_LIBS) libmustek_pp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_pa4s2.lo $(MATH_LIB) $(IEEE1284_LIBS)
-libmustek_usb_la_SOURCES = mustek_usb.c mustek_usb.h
-libmustek_usb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb
-nodist_libsane_mustek_usb_la_SOURCES = mustek_usb-s.c
-libsane_mustek_usb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb
-libsane_mustek_usb_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_mustek_usb_la_LIBADD = $(COMMON_LIBS) libmustek_usb.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libmustek_usb2_la_SOURCES = mustek_usb2.c mustek_usb2.h
-libmustek_usb2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb2
-nodist_libsane_mustek_usb2_la_SOURCES = mustek_usb2-s.c
-libsane_mustek_usb2_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=mustek_usb2
-libsane_mustek_usb2_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_mustek_usb2_la_LIBADD = $(COMMON_LIBS) libmustek_usb2.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(PTHREAD_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libnec_la_SOURCES = nec.c nec.h
-libnec_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=nec
-nodist_libsane_nec_la_SOURCES = nec-s.c
-libsane_nec_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=nec
-libsane_nec_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_nec_la_LIBADD = $(COMMON_LIBS) libnec.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(RESMGR_LIBS)
-libnet_la_SOURCES = net.c net.h
-libnet_la_CPPFLAGS = $(AM_CPPFLAGS) $(AVAHI_CFLAGS) -DBACKEND_NAME=net
-nodist_libsane_net_la_SOURCES = net-s.c
-libsane_net_la_CPPFLAGS = $(AM_CPPFLAGS) $(AVAHI_CFLAGS) -DBACKEND_NAME=net
-libsane_net_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_net_la_LIBADD = $(COMMON_LIBS) libnet.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_net.lo ../sanei/sanei_wire.lo ../sanei/sanei_codec_bin.lo $(AVAHI_LIBS) $(SOCKET_LIBS)
-libniash_la_SOURCES = niash.c
-libniash_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=niash
-nodist_libsane_niash_la_SOURCES = niash-s.c
-libsane_niash_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=niash
-libsane_niash_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_niash_la_LIBADD = $(COMMON_LIBS) libniash.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libpie_la_SOURCES = pie.c pie-scsidef.h
-libpie_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pie
-nodist_libsane_pie_la_SOURCES = pie-s.c
-libsane_pie_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pie
-libsane_pie_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pie_la_LIBADD = $(COMMON_LIBS) libpie.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_thread.lo $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libpieusb_la_SOURCES = pieusb.h pieusb_buffer.c pieusb_buffer.h pieusb_scancmd.c pieusb_scancmd.h pieusb_specific.c pieusb_specific.h pieusb_usb.c pieusb_usb.h pieusb.c
-libpieusb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pieusb
-nodist_libsane_pieusb_la_SOURCES = pieusb-s.c
-libsane_pieusb_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pieusb
-libsane_pieusb_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pieusb_la_LIBADD = $(COMMON_LIBS) libpieusb.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_thread.lo ../sanei/sanei_usb.lo ../sanei/sanei_ir.lo ../sanei/sanei_magic.lo $(PTHREAD_LIBS) $(RESMGR_LIBS) $(USB_LIBS) $(MATH_LIB)
-libp5_la_SOURCES = p5.c p5.h p5_device.h
-libp5_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=p5
-nodist_libsane_p5_la_SOURCES = p5-s.c
-libsane_p5_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=p5
-libsane_p5_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_p5_la_LIBADD = $(COMMON_LIBS) libp5.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
-libpint_la_SOURCES = pint.c pint.h
-libpint_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pint
-nodist_libsane_pint_la_SOURCES = pint-s.c
-libsane_pint_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pint
-libsane_pint_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pint_la_LIBADD = $(COMMON_LIBS) libpint.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
-libpixma_la_SOURCES = pixma.c pixma.h pixma_io_sanei.c pixma_io.h pixma_common.c pixma_common.h pixma_mp150.c pixma_mp730.c pixma_mp750.c pixma_mp810.c pixma_imageclass.c pixma_bjnp.c pixma_bjnp.h pixma_bjnp_private.h pixma_rename.h
-libpixma_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pixma
-nodist_libsane_pixma_la_SOURCES = pixma-s.c
-libsane_pixma_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pixma
-libsane_pixma_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pixma_la_LIBADD = $(COMMON_LIBS) libpixma.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(SOCKET_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libplustek_la_SOURCES = plustek.c plustek.h
-libplustek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=plustek
-nodist_libsane_plustek_la_SOURCES = plustek-s.c
-libsane_plustek_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=plustek
-libsane_plustek_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_plustek_la_LIBADD = $(COMMON_LIBS) libplustek.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo ../sanei/sanei_lm983x.lo ../sanei/sanei_access.lo $(MATH_LIB) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libplustek_pp_la_SOURCES = plustek_pp.c plustek-pp.h
-libplustek_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=plustek_pp
-nodist_libsane_plustek_pp_la_SOURCES = plustek_pp-s.c
-libsane_plustek_pp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=plustek_pp
-libsane_plustek_pp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_plustek_pp_la_LIBADD = $(COMMON_LIBS) libplustek_pp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_pp.lo ../sanei/sanei_thread.lo $(MATH_LIB) $(IEEE1284_LIBS) $(PTHREAD_LIBS)
-libpnm_la_SOURCES = pnm.c
-libpnm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pnm
-nodist_libsane_pnm_la_SOURCES = pnm-s.c
-libsane_pnm_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=pnm
-libsane_pnm_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_pnm_la_LIBADD = $(COMMON_LIBS) libpnm.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo
-libqcam_la_SOURCES = qcam.c qcam.h
-libqcam_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=qcam
-nodist_libsane_qcam_la_SOURCES = qcam-s.c
-libsane_qcam_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=qcam
-libsane_qcam_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_qcam_la_LIBADD = $(COMMON_LIBS) libqcam.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_pio.lo
-libricoh_la_SOURCES = ricoh.c ricoh.h
-libricoh_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ricoh
-nodist_libsane_ricoh_la_SOURCES = ricoh-s.c
-libsane_ricoh_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=ricoh
-libsane_ricoh_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_ricoh_la_LIBADD = $(COMMON_LIBS) libricoh.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-librts8891_la_SOURCES = rts8891.c rts8891.h rts88xx_lib.c rts88xx_lib.h
-librts8891_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=rts8891
-nodist_libsane_rts8891_la_SOURCES = rts8891-s.c
-libsane_rts8891_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=rts8891
-libsane_rts8891_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_rts8891_la_LIBADD = $(COMMON_LIBS) librts8891.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_scsi.lo ../sanei/sanei_usb.lo $(SCSI_LIBS) $(USB_LIBS) $(RESMGR_LIBS) $(RESMGR_LIBS)
-libs9036_la_SOURCES = s9036.c s9036.h
-libs9036_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=s9036
-nodist_libsane_s9036_la_SOURCES = s9036-s.c
-libsane_s9036_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=s9036
-libsane_s9036_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_s9036_la_LIBADD = $(COMMON_LIBS) libs9036.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libsceptre_la_SOURCES = sceptre.c sceptre.h
-libsceptre_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sceptre
-nodist_libsane_sceptre_la_SOURCES = sceptre-s.c
-libsane_sceptre_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sceptre
-libsane_sceptre_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_sceptre_la_LIBADD = $(COMMON_LIBS) libsceptre.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(RESMGR_LIBS)
-libsharp_la_SOURCES = sharp.c sharp.h
-libsharp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sharp
-nodist_libsane_sharp_la_SOURCES = sharp-s.c
-libsane_sharp_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sharp
-libsane_sharp_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_sharp_la_LIBADD = $(COMMON_LIBS) libsharp.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(RESMGR_LIBS)
-libsm3600_la_SOURCES = sm3600.c sm3600.h
-libsm3600_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sm3600
-nodist_libsane_sm3600_la_SOURCES = sm3600-s.c
-libsane_sm3600_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sm3600
-libsane_sm3600_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_sm3600_la_LIBADD = $(COMMON_LIBS) libsm3600.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(USB_LIBS) $(RESMGR_LIBS)
-libsm3840_la_SOURCES = sm3840.c sm3840.h sm3840_params.h
-libsm3840_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sm3840
-nodist_libsane_sm3840_la_SOURCES = sm3840-s.c
-libsane_sm3840_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sm3840
-libsane_sm3840_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_sm3840_la_LIBADD = $(COMMON_LIBS) libsm3840.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo sane_strstatus.lo ../sanei/sanei_usb.lo $(MATH_LIB) $(USB_LIBS) $(RESMGR_LIBS)
-libsnapscan_la_SOURCES = snapscan.c snapscan.h
-libsnapscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=snapscan
-nodist_libsane_snapscan_la_SOURCES = snapscan-s.c
-libsane_snapscan_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=snapscan
-libsane_snapscan_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_snapscan_la_LIBADD = $(COMMON_LIBS) libsnapscan.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_usb.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(MATH_LIB) $(SCSI_LIBS) $(USB_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libsp15c_la_SOURCES = sp15c.c sp15c.h sp15c-scsi.h
-libsp15c_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sp15c
-nodist_libsane_sp15c_la_SOURCES = sp15c-s.c
-libsane_sp15c_la_CPPFLAGS = $(AM_CPPFLAGS) -DBACKEND_NAME=sp15c
-libsane_sp15c_la_LDFLAGS = $(DIST_SANELIBS_LDFLAGS)
-libsane_sp15c_la_LIBADD = $(COMMON_LIBS) libsp15c.la ../sanei/sanei_init_debug.lo ../sanei/sanei_constrain_value.lo ../sanei/sanei_config.lo ../sanei/sanei_config2.lo sane_strstatus.lo ../sanei/sanei_thread.lo ../sanei/sanei_scsi.lo $(SCSI_LIBS) $(PTHREAD_LIBS) $(RESMGR_LIBS)
-libst400_la_SOURCES = st400.c st400.h
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- if test -f "$$i"; then \
- echo "$(subdir)/$$i"; \
- else \
- echo "$$sdir/$$i"; \
- fi; \
- done >> $(top_builddir)/cscope.files
-
-distclean-tags:
- -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
- list='$(DISTFILES)'; \
- dist_files=`for file in $$list; do echo $$file; done | \
- sed -e "s|^$$srcdirstrip/||;t" \
- -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
- case $$dist_files in \
- */*) $(MKDIR_P) `echo "$$dist_files" | \
- sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
- sort -u` ;; \
- esac; \
- for file in $$dist_files; do \
- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- if test -d $$d/$$file; then \
- dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test -d "$(distdir)/$$file"; then \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
- else \
- test -f "$(distdir)/$$file" \
- || cp -p $$d/$$file "$(distdir)/$$file" \
- || exit 1; \
- fi; \
- done
-check-am: all-am
-check: $(BUILT_SOURCES)
- $(MAKE) $(AM_MAKEFLAGS) check-am
-all-am: Makefile $(LTLIBRARIES)
-installdirs:
- for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(sanelibdir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
-install: $(BUILT_SOURCES)
- $(MAKE) $(AM_MAKEFLAGS) install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
- if test -z '$(STRIP)'; then \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- install; \
- else \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
- fi
-mostlyclean-generic:
-
-clean-generic:
- -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
- @echo "This command is intended for maintainers to use"
- @echo "it deletes files that may require special tools to rebuild."
- -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
-clean: clean-am
-
-clean-am: clean-generic clean-libLTLIBRARIES clean-libtool clean-local \
- clean-sanelibLTLIBRARIES mostlyclean-am
-
-distclean: distclean-am
- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
- distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
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-
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-install-data-am: install-sanelibLTLIBRARIES
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- $(MAKE) $(AM_MAKEFLAGS) install-data-hook
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-
-install-exec-am: install-libLTLIBRARIES
-
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-
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- -rm -rf ./$(DEPDIR)
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool
-
-pdf: pdf-am
-
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-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-libLTLIBRARIES uninstall-sanelibLTLIBRARIES
- @$(NORMAL_INSTALL)
- $(MAKE) $(AM_MAKEFLAGS) uninstall-hook
-.MAKE: all check install install-am install-data-am install-strip \
- uninstall-am
-
-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
- clean-libLTLIBRARIES clean-libtool clean-local \
- clean-sanelibLTLIBRARIES cscopelist-am ctags ctags-am \
- distclean distclean-compile distclean-generic \
- distclean-libtool distclean-tags distdir dvi dvi-am html \
- html-am info info-am install install-am install-data \
- install-data-am install-data-hook install-dvi install-dvi-am \
- install-exec install-exec-am install-html install-html-am \
- install-info install-info-am install-libLTLIBRARIES \
- install-man install-pdf install-pdf-am install-ps \
- install-ps-am install-sanelibLTLIBRARIES install-strip \
- installcheck installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags tags-am uninstall uninstall-am uninstall-hook \
- uninstall-libLTLIBRARIES uninstall-sanelibLTLIBRARIES
-
-
-all: becfg
-
-# FIXME: % is a GNU extension... This is only thing left requiring
-# use to use GNU make.
-%-s.c: $(srcdir)/stubs.c
- $(AM_V_at)rm -f $@
- $(AM_V_at)$(LN_S) $(srcdir)/stubs.c $@
-
-dll-preload.h:
- $(AM_V_at)rm -f $@
- $(AM_V_at)list="$(PRELOADABLE_BACKENDS)"; for be in $$list; do \
- echo "PRELOAD_DECL($$be)" >> $@; \
- done; \
- echo "static struct backend preloaded_backends[] = {" >> $@; \
- sep=""; \
- list="$(PRELOADABLE_BACKENDS)"; \
- if test -z "$${list}"; then \
- echo { 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }} >> $@; \
- else \
- for be in $$list; do \
- echo "$${sep}PRELOAD_DEFN($$be)" >> $@; \
- sep=","; \
- done; \
- fi; \
- echo "};" >> $@
-becfg: $(BACKEND_CONFS)
-.conf.in.conf:
- @echo Generating $@ from $^
- @sed -e 's|@DATADIR@|$(datadir)|g' \
- -e 's|@CONFIGDIR@|$(configdir)|g' \
- -e 's|@DOCDIR@|$(docdir)|g' \
- -e 's|@LIBDIR@|$(libdir)/sane|g' \
- -e 's|@BINDIR@|$(bindir)|g' \
- -e 's|@SBINDIR@|$(sbindir)|g' \
- -e 's|@PACKAGEVERSION@|$(PACKAGE_VERSION)|g' $? > $@
-
-install-data-hook: install-becfg install-firmware-path $(INSTALL_LOCKPATH)
-
-# Custom install target to install config files. Do not overwrite
-# files that have been previously installed so that user modifications
-# are not lost.
-install-becfg:
- @# Libtool has a bug where it will sometimes symlink the last
- @# installed library in $(sanelibdir) to $(sanelibdir)/libsane.*.
- @# Having two libsane's can cause issues so get rid of it.
- -rm -f $(DESTDIR)$(sanelibdir)/libsane.*
- test -z "$(configdir)" || $(MKDIR_P) "$(DESTDIR)$(configdir)"
- test -z "$(configdir)/dll.d" || $(MKDIR_P) "$(DESTDIR)$(configdir)/dll.d"
- @list="$(BACKEND_CONFS_ENABLED) saned.conf dll.conf"; for cfg in $$list; do \
- if test ! -r $${cfg}; then continue; fi; \
- if test -f $(DESTDIR)$(configdir)/$${cfg}; then \
- echo NOT overwriting $${cfg} in $(configdir)...; \
- else \
- echo installing $${cfg} in $(configdir)/$${cfg}...; \
- $(INSTALL_DATA) $${cfg} $(DESTDIR)$(configdir)/$${cfg} \
- || exit 1; \
- fi; \
- done
-
-install-firmware-path:
- for dir in $(FIRMWARE_DIRS) ; do \
- $(mkinstalldirs) $(DESTDIR)$(datadir)/sane/$${dir} ; \
- done
-
-install-lockpath:
- $(mkinstalldirs) -m 775 $(DESTDIR)$(locksanedir)
-
-uninstall-hook:
- rm -rf $(DESTDIR)$(libdir)/sane $(DESTDIR)$(configdir) $(DESTDIR)$(locksanedir)
- rm -f $(DESTDIR)$(libdir)/libsane.*
- -for dir in $(FIRMWARE_DIRS) ; do \
- rmdir $(DESTDIR)$(datadir)/sane/$${dir} ; \
- done
-clean-local:
- find . -type l -name \*-s.c | xargs rm -f
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/backend/abaton.c b/backend/abaton.c
index 4008c62..3e487aa 100644
--- a/backend/abaton.c
+++ b/backend/abaton.c
@@ -322,7 +322,7 @@ set_window (Abaton_Scanner * s)
uint8_t cmd[10 + 40];
uint8_t *window = cmd + 10 + 8;
int invert;
-
+
memset (cmd, 0, sizeof (cmd));
cmd[0] = SET_WINDOW;
cmd[8] = 40;
@@ -379,11 +379,11 @@ set_window (Abaton_Scanner * s)
s->val[OPT_HALFTONE_PATTERN].s);
return SANE_STATUS_INVAL;
}
-
+
/* We have to invert these ones for some reason, so why not
let the scanner do it for us... */
STORE8 (window + 21, invert ? 0x80 : 0);
-
+
STORE16 (window + 22, (s->val[OPT_MIRROR].w != 0));
return sanei_scsi_cmd (s->fd, cmd, sizeof (cmd), 0, 0);
@@ -511,7 +511,7 @@ calc_parameters (Abaton_Scanner * s)
SANE_Int dpix = s->val[OPT_X_RESOLUTION].w;
SANE_Int dpiy = s->val[OPT_Y_RESOLUTION].w;
double ulx, uly, width, height;
-
+
DBG (FLOW_CONTROL, "Entering calc_parameters\n");
if (!strcmp (val, SANE_VALUE_SCAN_MODE_LINEART) || !strcmp (val, SANE_VALUE_SCAN_MODE_HALFTONE))
@@ -549,7 +549,7 @@ calc_parameters (Abaton_Scanner * s)
s->ULy = uly * dpiy;
s->Width = width * dpix;
s->Height = height * dpiy;
-
+
DBG (VARIABLE_CONTROL, "(pixels) ulx: %d, uly: %d, width: %d, height: %d\n",
s->ULx, s->ULy, s->Width, s->Height);
@@ -653,7 +653,7 @@ init_options (Abaton_Scanner * s)
s->opt[OPT_NUM_OPTS].cap = SANE_CAP_SOFT_DETECT;
s->val[OPT_NUM_OPTS].w = NUM_OPTIONS;
-
+
/* "Mode" group: */
s->opt[OPT_MODE_GROUP].title = "Scan Mode";
s->opt[OPT_MODE_GROUP].desc = "";
@@ -662,7 +662,7 @@ init_options (Abaton_Scanner * s)
s->opt[OPT_MODE_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
mode_list[0]=SANE_VALUE_SCAN_MODE_LINEART;
-
+
switch (s->hw->ScannerModel)
{
case ABATON_300GS:
@@ -676,7 +676,7 @@ init_options (Abaton_Scanner * s)
mode_list[1]=NULL;
break;
}
-
+
/* scan mode */
s->opt[OPT_MODE].name = SANE_NAME_SCAN_MODE;
s->opt[OPT_MODE].title = SANE_TITLE_SCAN_MODE;
@@ -724,7 +724,7 @@ init_options (Abaton_Scanner * s)
s->opt[OPT_PREVIEW].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
s->opt[OPT_PREVIEW].type = SANE_TYPE_BOOL;
s->val[OPT_PREVIEW].w = SANE_FALSE;
-
+
/* halftone pattern */
s->opt[OPT_HALFTONE_PATTERN].name = SANE_NAME_HALFTONE_PATTERN;
s->opt[OPT_HALFTONE_PATTERN].title = SANE_TITLE_HALFTONE_PATTERN;
@@ -832,7 +832,7 @@ init_options (Abaton_Scanner * s)
s->opt[OPT_NEGATIVE].unit = SANE_UNIT_NONE;
s->opt[OPT_NEGATIVE].constraint_type = SANE_CONSTRAINT_NONE;
s->val[OPT_NEGATIVE].w = SANE_FALSE;
-
+
/* mirror-image */
s->opt[OPT_MIRROR].name = "mirror";
s->opt[OPT_MIRROR].title = "Mirror Image";
@@ -974,7 +974,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
/* set up some universal parameters */
s->params.last_frame = SANE_TRUE;
s->params.format = SANE_FRAME_GRAY;
-
+
/* insert newly opened handle into list of open handles: */
s->next = first_handle;
first_handle = s;
@@ -1017,7 +1017,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
if ((unsigned) option >= NUM_OPTIONS)
return NULL;
-
+
return s->opt + option;
}
@@ -1072,7 +1072,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_HALFTONE_PATTERN:
status = sanei_constrain_value (s->opt + option, s->val[option].s,
info);
- strcpy (val, s->val[option].s);
+ strcpy (val, s->val[option].s);
return SANE_STATUS_GOOD;
}
}
@@ -1103,7 +1103,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (info)
*info |= SANE_INFO_RELOAD_PARAMS;
return SANE_STATUS_GOOD;
-
+
case OPT_RESOLUTION_BIND:
s->val[option].w = *(SANE_Word *) val;
if (*(SANE_Word *) val) {
@@ -1114,7 +1114,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
SANE_INFO_RELOAD_OPTIONS;
}
return SANE_STATUS_GOOD;
-
+
case OPT_X_RESOLUTION:
if (s->val[OPT_PREVIEW].w || s->val[OPT_RESOLUTION_BIND].w) {
s->val[OPT_Y_RESOLUTION].w = *(SANE_Word *)val;
@@ -1155,7 +1155,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
calc_parameters (s);
if (info)
*info |= SANE_INFO_RELOAD_PARAMS
- | SANE_INFO_INEXACT;
+ | SANE_INFO_INEXACT;
return SANE_STATUS_GOOD;
/* no side-effects whatsoever */
@@ -1176,7 +1176,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
free (s->val[option].s);
s->val[option].s = strdup (val);
return SANE_STATUS_GOOD;
-
+
case OPT_MODE:
status = mode_update (s, val);
if (status != SANE_STATUS_GOOD)
@@ -1295,7 +1295,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
/* this is a sub-optimal way of doing this, I'm sure */
if (!s->scanning)
return SANE_STATUS_EOF;
-
+
if (!strcmp (s->val[OPT_MODE].s, "Gray16"))
Pseudo8bit = SANE_TRUE;
@@ -1352,13 +1352,13 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
{
rread = data_av;
}
-
+
DBG (IO_MESSAGE,
"sane_read: (action) Actual read request for %u bytes.\n",
rread);
size = rread;
-
+
STORE24 (read + 6, rread);
status = sanei_scsi_cmd (s->fd, read, sizeof (read),
@@ -1487,7 +1487,7 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int * fd)
{
handle = handle; /* silence gcc */
fd = fd; /* silence gcc */
-
+
DBG (FLOW_CONTROL, "sane_get_select_fd: Don't call me please. "
"Unimplemented function\n");
return SANE_STATUS_UNSUPPORTED;
diff --git a/backend/abaton.h b/backend/abaton.h
index 1f46ded..1ecd867 100644
--- a/backend/abaton.h
+++ b/backend/abaton.h
@@ -54,7 +54,7 @@ enum Abaton_Modes
ABATON_MODE_HALFTONE,
ABATON_MODE_GRAY
};
-
+
enum Abaton_Option
{
OPT_NUM_OPTS = 0,
@@ -66,7 +66,7 @@ enum Abaton_Option
OPT_RESOLUTION_BIND,
OPT_PREVIEW,
OPT_HALFTONE_PATTERN,
-
+
OPT_GEOMETRY_GROUP,
OPT_TL_X, /* top-left x */
OPT_TL_Y, /* top-left y */
@@ -79,7 +79,7 @@ enum Abaton_Option
OPT_THRESHOLD,
OPT_NEGATIVE,
OPT_MIRROR,
-
+
/* must come last: */
NUM_OPTIONS
};
@@ -110,7 +110,7 @@ typedef struct Abaton_Scanner
SANE_Bool scanning;
SANE_Bool AbortedByUser;
-
+
SANE_Parameters params;
/* The actual bpp, before "Pseudo-8-bit" fiddling */
diff --git a/backend/agfafocus.c b/backend/agfafocus.c
index c2c5664..0b59d2d 100644
--- a/backend/agfafocus.c
+++ b/backend/agfafocus.c
@@ -1,7 +1,7 @@
/* sane - Scanner Access Now Easy.
This file (C) 1997 Ingo Schneider
- (C) 1998 Karl Anders Øygard
+ (C) 1998 Karl Anders Øygard
This file is part of the SANE package.
@@ -116,11 +116,11 @@ max_string_size (const SANE_String_Const strings[])
}
/* sets loc_s bytes long value at offset loc in scsi command to value size */
-static void
+static void
set_size (Byte * loc, int loc_s, size_t size)
{
int i;
-
+
for (i = 0; i < loc_s; i++)
{
loc[loc_s - i - 1] = (size >> (i * 8)) & 0xff;
@@ -142,10 +142,10 @@ get_size (Byte * loc, int loc_s)
return j;
}
-static long
+static long
reserve_unit (int fd)
{
- struct
+ struct
{
/* Command */
Byte cmd;
@@ -164,10 +164,10 @@ reserve_unit (int fd)
return sanei_scsi_cmd (fd, &scsi_reserve, sizeof (scsi_reserve), 0, 0);
}
-static long
+static long
release_unit (int fd)
{
- struct
+ struct
{
/* Command */
Byte cmd;
@@ -192,7 +192,7 @@ test_ready (int fd)
SANE_Status status;
int try;
- struct
+ struct
{
/* Command */
Byte cmd;
@@ -317,7 +317,7 @@ wait_ready (int fd)
Byte tr_len[3];
Byte ctrl;
} cmd;
-
+
memset (&cmd, 0, sizeof (cmd));
cmd.cmd = 0x28; /* READ */
@@ -468,7 +468,7 @@ set_window (AgfaFocus_Scanner * s)
Byte tonecurve; /* Tone curve (0 - 8) */
Byte ht_pattern; /* Halftone pattern */
Byte paddingtype; /* Padding type */
-
+
Byte bitordering[2]; /* Bit ordering (0 = left to right) */
Byte comprtype; /* Compression type */
Byte comprarg; /* Compression argument */
@@ -522,7 +522,7 @@ set_window (AgfaFocus_Scanner * s)
set_size (cmd.tr_len, 3, 36 + 8);
set_size (cmd.wd_len, 2, 36);
break;
-
+
case AGFACOLOR:
set_size (cmd.tr_len, 3, 65 + 8);
set_size (cmd.wd_len, 2, 65);
@@ -582,7 +582,7 @@ set_window (AgfaFocus_Scanner * s)
cmd.wd.ht_pattern = s->halftone;
else
cmd.wd.ht_pattern = 3;
-
+
cmd.wd.intensity = brightness;
cmd.wd.contrast = contrast;
@@ -645,20 +645,20 @@ upload_dither_matrix (AgfaFocus_Scanner * s, int rows, int cols, int *dither_mat
Byte re1[3];
Byte tr_len[3];
Byte ctrl;
-
+
struct {
Byte nrrows[2];
Byte nrcols[2];
-
+
struct {
Byte data[2];
} element[256];
} wd;
} cmd;
-
+
SANE_Status status;
int i;
-
+
memset (&cmd, 0, sizeof (cmd));
cmd.cmd = 0x2a; /* WRITE */
@@ -670,9 +670,9 @@ upload_dither_matrix (AgfaFocus_Scanner * s, int rows, int cols, int *dither_mat
for (i = 0; i < cols * rows; ++i)
set_size (cmd.wd.element[i].data, 2, dither_matrix[i]);
-
+
status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd), 0, 0);
-
+
if (status != SANE_STATUS_GOOD)
/* Command failed */
return SANE_STATUS_IO_ERROR;
@@ -692,7 +692,7 @@ upload_tonecurve (AgfaFocus_Scanner * s, int color_type, int input, int output,
Byte re1[4];
Byte tr_len[3];
Byte ctrl;
-
+
Byte re2[6];
Byte wd_len[2];
@@ -700,7 +700,7 @@ upload_tonecurve (AgfaFocus_Scanner * s, int color_type, int input, int output,
Byte color_type[2];
Byte nrinput[2];
Byte nroutput[2];
-
+
struct {
Byte data[2];
} outputval[256];
@@ -721,9 +721,9 @@ upload_tonecurve (AgfaFocus_Scanner * s, int color_type, int input, int output,
for (i = 0; i < cols; ++i)
for (j = 0; j < rows; ++j)
set_size (cmd.wd.element[j + i * rows].data, 2, dither_matrix[j + i * rows]);
-
+
status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd), 0, 0);
-
+
if (status != SANE_STATUS_GOOD)
/* * Command failed * */
return SANE_STATUS_IO_ERROR;
@@ -760,22 +760,22 @@ read_data (AgfaFocus_Scanner * s, SANE_Byte *buf, int lines, int bpl)
set_size (cmd.tr_len, 3, lines);
size = lines * bpl;
-
+
status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd), buf, &size);
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "sanei_scsi_cmd() = %d\n", status);
return SANE_STATUS_IO_ERROR;
}
-
+
if (size != ((unsigned int) lines * bpl))
{
DBG (1, "sanei_scsi_cmd(): got %lu bytes, expected %d\n",
(u_long) size, lines * bpl);
return SANE_STATUS_INVAL;
}
-
+
DBG (1, "Got %lu bytes\n", (u_long) size);
/* Reverse: */
@@ -788,7 +788,7 @@ read_data (AgfaFocus_Scanner * s, SANE_Byte *buf, int lines, int bpl)
for (i = 0; i < size; i++)
buf[i] = 255 - ((buf[i] * 256.0f) / 64.0f);
}
-
+
s->lines_available -= lines;
return SANE_STATUS_GOOD;
@@ -954,7 +954,7 @@ do_cancel (AgfaFocus_Scanner * s)
/* ensure child knows it's time to stop: */
sanei_thread_kill (s->reader_pid);
sanei_thread_waitpid (s->reader_pid, &exit_status);
- s->reader_pid = -1;
+ sanei_thread_invalidate(s->reader_pid);
}
if (s->fd >= 0)
@@ -980,9 +980,9 @@ init_options (AgfaFocus_Scanner * s)
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX(1) /* quantization */
};
static const SANE_Range sharpen_range =
@@ -991,9 +991,9 @@ init_options (AgfaFocus_Scanner * s)
{0, 100, 0};
static const SANE_Range attenuation_range =
{
- 0 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(0), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX(1) /* quantization */
};
@@ -1182,7 +1182,7 @@ init_options (AgfaFocus_Scanner * s)
s->opt[OPT_CONTRAST].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_CONTRAST].constraint.range = &percentage_range;
s->val[OPT_CONTRAST].w = 0;
-
+
/* halftone patterns */
s->opt[OPT_HALFTONE_PATTERN].name = SANE_NAME_HALFTONE_PATTERN;
s->opt[OPT_HALFTONE_PATTERN].title = SANE_TITLE_HALFTONE_PATTERN;
@@ -1324,7 +1324,7 @@ sane_exit (void)
sane_close (dev->handle);
free (dev);
}
-
+
if (devlist)
free (devlist);
}
@@ -1510,16 +1510,16 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->val[option].s = strdup (val);
if (strcmp (s->val[option].s, "Gray (6 bit)") == 0)
- s->mode = GRAY6BIT;
+ s->mode = GRAY6BIT;
else if (strcmp (s->val[option].s, "Gray (8 bit)") == 0)
- s->mode = GRAY8BIT;
+ s->mode = GRAY8BIT;
else if (strcmp (s->val[option].s, "Color (18 bit)") == 0)
- s->mode = COLOR18BIT;
+ s->mode = COLOR18BIT;
else if (strcmp (s->val[option].s, "Color (24 bit)") == 0)
- s->mode = COLOR24BIT;
+ s->mode = COLOR24BIT;
else
s->mode = LINEART;
-
+
switch (s->mode)
{
case LINEART:
@@ -1679,18 +1679,18 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
case LINEART:
{
const char *halftone;
-
+
s->image_composition = 0;
-
+
/* in 1 bpp mode, lines need to be 8 pixel length */
-
+
if (s->params.pixels_per_line % 8)
s->params.pixels_per_line += 8 - (s->params.pixels_per_line % 8);
-
+
s->params.format = SANE_FRAME_GRAY;
s->params.bytes_per_line = s->params.pixels_per_line / 8;
s->bpp = s->params.depth = 1;
-
+
halftone = s->val[OPT_HALFTONE_PATTERN].s;
if (strcmp (halftone, "1") == 0 )
s->halftone = 1;
@@ -1704,14 +1704,14 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
s->halftone = 5;
else
s->halftone = 0;
-
+
s->edge = s->val[OPT_SHARPEN].w;
}
break;
case GRAY6BIT:
s->image_composition = 2;
-
+
s->params.format = SANE_FRAME_GRAY;
s->params.bytes_per_line = s->params.pixels_per_line;
s->bpp = 6;
@@ -1722,7 +1722,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
case GRAY8BIT:
s->image_composition = 2;
-
+
s->params.format = SANE_FRAME_GRAY;
s->params.bytes_per_line = s->params.pixels_per_line;
s->bpp = s->params.depth = 8;
@@ -1760,9 +1760,9 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
if (s->mode == COLOR18BIT ||
s->mode == COLOR24BIT)
s->params.format = SANE_FRAME_RED + s->pass;
-
+
s->params.last_frame = (s->params.format != SANE_FRAME_RED && s->params.format != SANE_FRAME_GREEN);
-
+
if (params)
*params = s->params;
return SANE_STATUS_GOOD;
@@ -1856,23 +1856,23 @@ reader_process (void *scanner)
{
/* No lines in scanner? Scan some more */
status = request_more_data (s);
-
+
if (status != SANE_STATUS_GOOD)
{
close (fd);
return 1;
}
}
-
+
/* We only request as many lines as there are already scanned */
if (lines > s->lines_available)
lines = s->lines_available;
DBG (1, "Requesting %d lines, in scanner: %d, total: %d\n", lines,
s->lines_available, s->params.lines);
-
+
status = read_data (s, data, lines, bytes_per_line);
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "sane_read: read_data() failed (%s)\n",
@@ -1881,10 +1881,10 @@ reader_process (void *scanner)
close (fd);
return 1;
}
-
+
/* Sometimes the scanner will return more bytes per line than
requested, so we copy only what we wanted. */
-
+
for (i = 0; i < lines; i++)
if (write (fd, data + i * bytes_per_line, s->params.bytes_per_line) != s->params.bytes_per_line)
{
@@ -1895,7 +1895,7 @@ reader_process (void *scanner)
lines_read += lines;
}
-
+
close (fd);
return 0;
}
@@ -1906,14 +1906,14 @@ sane_start (SANE_Handle handle)
AgfaFocus_Scanner *s = handle;
SANE_Status status;
int fds[2];
-
+
/* First make sure we have a current parameter set. Some of the
parameters will be overwritten below, but that's OK. */
-
+
status = sane_get_parameters (s, 0);
if (status != SANE_STATUS_GOOD)
return status;
-
+
/* don't initialise scanner if we're doing a three-pass scan */
if (s->pass == 0)
@@ -1966,10 +1966,10 @@ sane_start (SANE_Handle handle)
42, 26, 38, 22, 43, 27, 39, 23,
4, 58, 14, 54, 1, 59, 15, 55,
36, 20, 46, 30, 33, 17, 47, 31,
- 12, 52, 8, 62, 9, 49, 5, 63,
+ 12, 52, 8, 62, 9, 49, 5, 63,
44, 28, 40, 24, 41, 25, 37, 21
};
-
+
status = upload_dither_matrix (s, 8, 8, matrix);
if (status != SANE_STATUS_GOOD)
{
@@ -2030,7 +2030,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
if (!s->scanning)
return do_cancel (s);
-
+
if (nread < 0) {
if (errno == EAGAIN) {
return SANE_STATUS_GOOD;
diff --git a/backend/agfafocus.conf.in b/backend/agfafocus.conf.in
index 2648863..caa0783 100644
--- a/backend/agfafocus.conf.in
+++ b/backend/agfafocus.conf.in
@@ -1,2 +1 @@
/dev/scanner
-
diff --git a/backend/agfafocus.h b/backend/agfafocus.h
index 078b68e..036a656 100644
--- a/backend/agfafocus.h
+++ b/backend/agfafocus.h
@@ -1,7 +1,7 @@
/* sane - Scanner Access Now Easy.
This file (C) 1997 Ingo Schneider
- (C) 1998 Karl Anders Øygard
+ (C) 1998 Karl Anders Øygard
This file is part of the SANE package.
@@ -27,7 +27,7 @@ enum AgfaFocus_Scanner_Type
AGFAGRAY64,
AGFALINEART,
AGFAGRAY256,
- AGFACOLOR
+ AGFACOLOR
};
typedef enum
diff --git a/backend/apple.c b/backend/apple.c
index 487d743..167f6ea 100644
--- a/backend/apple.c
+++ b/backend/apple.c
@@ -227,14 +227,14 @@ static const uint8_t test_unit_ready[] =
#if 0
-SANE_Int
+SANE_Int
xqstep (unsigned int Xres, unsigned int bpp)
{
return (SANE_Int) ((double) (8 * 1200)) / ((double) (Xres * bpp));
}
-SANE_Int
+SANE_Int
yqstep (unsigned int Yres, unsigned int bpp)
{
return (SANE_Int) ((double) (1200)) / ((double) (Yres));
@@ -246,7 +246,7 @@ yqstep (unsigned int Yres, unsigned int bpp)
/* The functions below return the quantized value of x,y in scanners dots
aka 1/1200 of an inch */
-static SANE_Int
+static SANE_Int
xquant (double x, unsigned int Xres, unsigned int bpp, int dir)
{
double tmp;
@@ -264,7 +264,7 @@ xquant (double x, unsigned int Xres, unsigned int bpp, int dir)
-static SANE_Int
+static SANE_Int
yquant (double y, unsigned int Yres, int dir)
{
double tmp;
@@ -986,7 +986,7 @@ calc_parameters (Apple_Scanner * s)
s->ulx, s->uly, s->wx, s->wy);
-/*
+/*
TODO: Remove this ugly hack (Protect). Read to learn why!
@@ -1168,7 +1168,7 @@ mode_update (SANE_Handle handle, char *val)
DISABLE (OPT_HALFTONE_PATTERN);
if (s->hw->ScannerModel == COLORONESCANNER)
ENABLE(OPT_COLOR_SENSOR);
-
+
} /* End of Gray */
else if (!strcmp (val, "BiColor"))
{
@@ -1215,7 +1215,7 @@ mode_update (SANE_Handle handle, char *val)
{
DISABLE (OPT_THRESHOLD);
DISABLE (OPT_AUTOBACKGROUND_THRESHOLD);
-
+
if (s->hw->ScannerModel == COLORONESCANNER)
{
ENABLE (OPT_VOLT_REF);
@@ -1302,7 +1302,7 @@ init_options (Apple_Scanner * s)
s->opt[OPT_HWDETECT_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_HWDETECT_GROUP].cap = 0;
s->opt[OPT_HWDETECT_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
s->opt[OPT_MODEL].name = "model";
s->opt[OPT_MODEL].title = "Model";
s->opt[OPT_MODEL].desc = "Model and capabilities";
@@ -1325,7 +1325,7 @@ init_options (Apple_Scanner * s)
halftone_pattern_list[1]="bayer4x4";
halftone_pattern_list[2]="download";
halftone_pattern_list[3]=NULL;
-
+
switch (s->hw->ScannerModel)
{
@@ -1515,7 +1515,7 @@ init_options (Apple_Scanner * s)
s->opt[OPT_AUTOBACKGROUND_THRESHOLD].constraint.range = &byte_range;
s->val[OPT_AUTOBACKGROUND_THRESHOLD].w = 64;
-
+
/* AppleScanner & OneScanner options */
/* Select HalfTone Pattern */
@@ -2440,7 +2440,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
#ifdef RESERVE_RELEASE_HACK
uint8_t reserve[6];
uint8_t release[6];
-#endif
+#endif
uint8_t result[12];
size_t size;
@@ -2457,7 +2457,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
#else
*len = 0;
if (!s->scanning) return SANE_STATUS_EOF;
-
+
if (!strcmp (s->val[OPT_MODE].s, "Gray16"))
Pseudo8bit = SANE_TRUE;
@@ -2493,7 +2493,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
release[1]|=SETTHIRDPARTY;
#endif
-
+
do
{
size = sizeof (result);
diff --git a/backend/apple.h b/backend/apple.h
index 9e14434..b4a0c03 100644
--- a/backend/apple.h
+++ b/backend/apple.h
@@ -91,7 +91,7 @@ enum Apple_Modes
EMPTY_DONT_USE_IT,
APPLE_MODE_COLOR
};
-
+
enum Apple_Option
{
OPT_NUM_OPTS = 0,
@@ -116,7 +116,7 @@ enum Apple_Option
OPT_BRIGHTNESS,
OPT_CONTRAST,
OPT_THRESHOLD,
-
+
/* AppleScanner only */
OPT_GRAYMAP,
OPT_AUTOBACKGROUND,
@@ -147,7 +147,7 @@ enum Apple_Option
/* OneScanner && ColorOneScanner */
OPT_LED,
OPT_CCD,
-
+
/* ColorOneScanner only */
OPT_MTF_CIRCUIT,
@@ -255,7 +255,7 @@ TODO: Initialize this beasts with malloc instead of statically allocation.
SANE_Bool scanning;
SANE_Bool AbortedByUser;
-
+
int pass; /* pass number */
SANE_Parameters params;
diff --git a/backend/artec.c b/backend/artec.c
index 2d564a5..2ba8d6d 100644
--- a/backend/artec.c
+++ b/backend/artec.c
@@ -1715,7 +1715,7 @@ artec_get_cap_data (ARTEC_Device * dev, int fd)
DBG (7, "artec_get_cap_data()\n");
- /* DB always use the hard-coded capability info first
+ /* DB always use the hard-coded capability info first
* if we get cap data from the scanner, we override */
cap_model = -1;
for (loop = 0; loop < NELEMS (cap_data); loop++)
diff --git a/backend/artec.conf.in b/backend/artec.conf.in
index 371a174..8b13880 100644
--- a/backend/artec.conf.in
+++ b/backend/artec.conf.in
@@ -1,3 +1,2 @@
scsi ULTIMA
/dev/scanner
-
diff --git a/backend/artec_eplus48u.c b/backend/artec_eplus48u.c
index f31bf5c..0e81b06 100644
--- a/backend/artec_eplus48u.c
+++ b/backend/artec_eplus48u.c
@@ -3505,7 +3505,7 @@ do_cancel (Artec48U_Scanner * s, SANE_Bool closepipe)
{
XDBG ((1, "sanei_thread_waitpid() failed !\n"));
}
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
XDBG ((1, "reader_process killed\n"));
}
if (SANE_TRUE == closepipe)
@@ -4337,7 +4337,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data,
if (s->eof == SANE_TRUE)
{
sanei_thread_waitpid (s->reader_pid, 0);
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
artec48u_scanner_stop_scan (s);
artec48u_carriage_home (s->dev);
return close_pipe (s);
diff --git a/backend/artec_eplus48u.conf.in b/backend/artec_eplus48u.conf.in
index 0b20c6e..03c9b57 100644
--- a/backend/artec_eplus48u.conf.in
+++ b/backend/artec_eplus48u.conf.in
@@ -116,4 +116,3 @@ usb 0x05d8 0x4011
option artecFirmwareFile @DATADIR@/sane/artec_eplus48u/Artec48.usb
option vendorString "Yakumo"
option modelString "Scan50"
-
diff --git a/backend/as6e.c b/backend/as6e.c
index 76241fb..37a6d3b 100644
--- a/backend/as6e.c
+++ b/backend/as6e.c
@@ -799,7 +799,7 @@ check_for_driver (const char *devname)
char *path;
char fullname[NAMESIZE];
char dir[NAMESIZE];
- int count = 0, offset = 0;
+ int count = 0, offset = 0, valid;
path = getenv ("PATH");
if (!path)
@@ -808,21 +808,29 @@ check_for_driver (const char *devname)
{
memset (fullname, '\0', sizeof (fullname));
memset (dir, '\0', sizeof (dir));
+ valid = 1;
while ((path[count] != ':') && (path[count] != '\0'))
{
- dir[count - offset] = path[count];
+ /* prevent writing data, which are out of bounds */
+ if ((unsigned int)(count - offset) < sizeof (dir))
+ dir[count - offset] = path[count];
+ else
+ valid = 0;
count++;
}
- /* use sizeof(fullname)-1 to make sure there is at least one padded null byte */
- strncpy (fullname, dir, sizeof(fullname)-1);
- /* take into account that fullname already contains non-null bytes */
- strncat (fullname, "/", sizeof(fullname)-strlen(fullname)-1);
- strncat (fullname, devname, sizeof(fullname)-strlen(fullname)-1);
- if (!stat (fullname, &statbuf))
+ if (valid == 1)
{
- modes = statbuf.st_mode;
- if (S_ISREG (modes))
- return (1); /* found as6edriver */
+ /* use sizeof(fullname)-1 to make sure there is at least one padded null byte */
+ strncpy (fullname, dir, sizeof(fullname)-1);
+ /* take into account that fullname already contains non-null bytes */
+ strncat (fullname, "/", sizeof(fullname)-strlen(fullname)-1);
+ strncat (fullname, devname, sizeof(fullname)-strlen(fullname)-1);
+ if (!stat (fullname, &statbuf))
+ {
+ modes = statbuf.st_mode;
+ if (S_ISREG (modes))
+ return (1); /* found as6edriver */
+ }
}
if (path[count] == '\0')
return (0); /* end of path --no driver found */
diff --git a/backend/avision.c b/backend/avision.c
index 61491a2..e9f0145 100644
--- a/backend/avision.c
+++ b/backend/avision.c
@@ -44,7 +44,7 @@
74xx, Minolta FS-V1 ...) or Fujitsu ScanPartner with the AVISION SCSI-2/3
or USB command set and written by René Rebe and Meino Cramer.
-
+
Copyright 2002 - 2015 by
"Ren Rebe" <rene@exactcode.de>
@@ -54,7 +54,7 @@
Copyright 2002 by
"Jose Paulo Moitinho de Almeida" <moitinho@civil.ist.utl.pt>
-
+
Copyright 2010, 2011 by
"Mike Kelly" <mike@piratehaven.org>
@@ -73,7 +73,7 @@
OS/2 threading support
"Falk Rohsiepe"
Spelling and whitespace as well as HP5370 quirks
-
+
Many additional special thanks to:
Avision INC for providing protocol documentation.
Avision INC for sponsoring an AV 8000S with ADF.
@@ -90,7 +90,7 @@
Thanks to all the people and companies above. Without you
the Avision backend would not be in the shape it is today! ;-)
-
+
********************************************************************************/
/* SANE-FLOW-DIAGRAMM (from umax.c)
@@ -166,13 +166,13 @@ static Avision_HWEntry Avision_Device_List [] =
"Avision", "AV100CS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV100IIICS",
0, 0,
"Avision", "AV100IIICS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV100S",
0, 0,
"Avision", "AV100S",
@@ -199,7 +199,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON | AV_2ND_LINE_INTERLACED | AV_NO_REAR | AV_SOFT_SCALE | AV_DOES_KEEP_WINDOW | AV_DOES_KEEP_GAMMA | AV_REAR_OFFSET},
/* comment="sheetfed duplex scanner" */
/* status="good" */
-
+
{ NULL, NULL,
0x0638, 0x0A93,
"Avision", "AV122 C2",
@@ -213,7 +213,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON | AV_ACCEL_TABLE},
/* comment="sheetfed scanner" */
/* status="complete" */
-
+
{ NULL, NULL,
0x0638, 0x0A25,
"Avision", "AV210",
@@ -303,37 +303,37 @@ static Avision_HWEntry Avision_Device_List [] =
"Avision", "AV240SC",
0},
/* status="untested" */
-
+
{ "AVISION", "AV260CS",
0, 0,
"Avision", "AV260CS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV360CS",
0, 0,
"Avision", "AV360CS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV363CS",
0, 0,
"Avision", "AV363CS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV420CS",
0, 0,
"Avision", "AV420CS",
0},
/* status="untested" */
-
+
{ "AVISION", "AV6120",
0, 0,
"Avision", "AV6120",
0},
/* status="untested" */
-
+
{ NULL, "AV610",
0x0638, 0x0a18,
"Avision", "AV610",
@@ -353,7 +353,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_NO_BACKGROUND | AV_INT_BUTTON}, /* cancel button -> sense abort! */
/* status="good" */
- { NULL, NULL,
+ { NULL, NULL,
0x0638, 0x0a41,
"Avision", "AM3000 Series",
0},
@@ -373,35 +373,35 @@ static Avision_HWEntry Avision_Device_List [] =
0},
/* comment="1 pass, 600 dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV620CS Plus",
0, 0,
"Avision", "AV620CS Plus",
0},
/* comment="1 pass, 1200 dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV630CS",
0, 0,
"Avision", "AV630CS",
0},
/* comment="1 pass, 1200 dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV630CSL",
0, 0,
"Avision", "AV630CSL",
0},
/* comment="1 pass, 1200 dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV6240",
0, 0,
"Avision", "AV6240",
0},
/* comment="1 pass, ??? dpi" */
/* status="complete" */
-
+
{ NULL, NULL,
0x0638, 0x0A13,
"Avision", "AV600U",
@@ -422,70 +422,70 @@ static Avision_HWEntry Avision_Device_List [] =
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV690U",
0, 0,
"Avision", "AV690U",
0},
/* comment="1 pass, 2400 dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV800S",
0, 0,
"Avision", "AV800S",
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV810C",
0, 0,
"Avision", "AV810C",
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV820",
0, 0,
"Avision", "AV820",
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV820C",
0, 0,
"Avision", "AV820C",
0},
/* comment="1 pass, ??? dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV820C Plus",
0, 0,
"Avision", "AV820C Plus",
0},
/* comment="1 pass, ??? dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV830C",
0, 0,
"Avision", "AV830C",
0},
/* comment="1 pass, ??? dpi" */
/* status="complete" */
-
+
{ "AVISION", "AV830C Plus",
0, 0,
"Avision", "AV830C Plus",
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV880",
0, 0,
"Avision", "AV880",
0},
/* comment="1 pass, ??? dpi" */
/* status="untested" */
-
+
{ "AVISION", "AV880C",
0, 0,
"Avision", "AV880C",
@@ -613,7 +613,7 @@ static Avision_HWEntry Avision_Device_List [] =
/* status="basic" */
/* and possibly more avisions ;-) */
-
+
{ "HP", "ScanJet 5300C",
0x03f0, 0x0701,
"Hewlett-Packard", "ScanJet 5300C",
@@ -627,14 +627,14 @@ static Avision_HWEntry Avision_Device_List [] =
AV_MULTI_CALIB_CMD | AV_INT_STATUS},
/* comment="1 pass, 2400 dpi - some FW revisions have x-axis image scaling problems over 1200 dpi" */
/* status="good" */
-
+
{ "hp", "scanjet 7400c",
0x03f0, 0x0801,
"Hewlett-Packard", "ScanJet 7400c",
AV_LIGHT_CHECK_BOGUS | AV_NO_64BYTE_ALIGN | AV_INT_STATUS},
/* comment="1 pass, 2400 dpi - dual USB/SCSI interface" */
/* status="good" */
-
+
#ifdef FAKE_ENTRIES_FOR_DESC_GENERATION
{ "hp", "scanjet 7450c",
0x03f0, 0x0801,
@@ -642,7 +642,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_NO_64BYTE_ALIGN | AV_INT_STATUS},
/* comment="1 pass, 2400 dpi - dual USB/SCSI interface" */
/* status="good" */
-
+
{ "hp", "scanjet 7490c",
0x03f0, 0x0801,
"Hewlett-Packard", "ScanJet 7490c",
@@ -681,8 +681,8 @@ static Avision_HWEntry Avision_Device_List [] =
AV_ADF_FLIPPING_DUPLEX | AV_FIRMWARE},
/* comment="1 pass, 4800 (?) dpi - USB 2.0 and SCSI - only SCSI tested so far" */
/* status="good" */
-
-#endif
+
+#endif
{ "HP", "C9930A",
0x03f0, 0x3805,
"Hewlett-Packard", "ScanJet 8300",
@@ -705,7 +705,7 @@ static Avision_HWEntry Avision_Device_List [] =
/* comment="1 pass, 4800 (?) dpi - USB 2.0" */
/* status="good" */
-#endif
+#endif
{ "Minolta", "#2882",
0, 0,
"Minolta", "Dimage Scan Dual I",
@@ -717,21 +717,21 @@ static Avision_HWEntry Avision_Device_List [] =
"Minolta", "Scan Multi Pro",
AV_FORCE_FILM | AV_NO_START_SCAN}, /* AV_FILMSCANNER (frame control)? */
/* status="untested" */
-
+
{ "MINOLTA", "FS-V1",
0x0638, 0x026a,
"Minolta", "Dimage Scan Dual II",
AV_FILMSCANNER | AV_ONE_CALIB_CMD | AV_12_BIT_MODE},
/* comment="1 pass, film-scanner" */
/* status="good" */
-
+
{ "MINOLTA", "Elite II",
0x0686, 0x4004,
"Minolta", "Elite II",
AV_FILMSCANNER | AV_ONE_CALIB_CMD},
/* comment="1 pass, film-scanner" */
/* status="untested" */
-
+
{ "MINOLTA", "FS-V3",
0x0686, 0x400d,
"Minolta", "Dimage Scan Dual III",
@@ -759,33 +759,33 @@ static Avision_HWEntry Avision_Device_List [] =
0},
/* comment="" */
/* status="good" */
-
+
{ "MITSBISH", "MCA-ADFC",
0, 0,
"Mitsubishi", "MCA-ADFC",
0},
/* status="untested" */
-
+
{ "MITSBISH", "MCA-S1200C",
0, 0,
"Mitsubishi", "S1200C",
0},
/* status="untested" */
-
+
{ "MITSBISH", "MCA-S600C",
0, 0,
"Mitsubishi", "S600C",
0},
/* status="untested" */
-
+
{ "MITSBISH", "SS600",
0, 0,
"Mitsubishi", "SS600",
0},
/* status="good" */
-
+
/* The next are all untested ... */
-
+
{ "FCPA", "ScanPartner",
0, 0,
"Fujitsu", "ScanPartner",
@@ -797,25 +797,25 @@ static Avision_HWEntry Avision_Device_List [] =
"Fujitsu", "ScanPartner 10",
AV_FUJITSU},
/* status="untested" */
-
+
{ "FCPA", "ScanPartner 10C",
0, 0,
"Fujitsu", "ScanPartner 10C",
AV_FUJITSU},
/* status="untested" */
-
+
{ "FCPA", "ScanPartner 15C",
0, 0,
"Fujitsu", "ScanPartner 15C",
AV_FUJITSU},
/* status="untested" */
-
+
{ "FCPA", "ScanPartner 300C",
0, 0,
"Fujitsu", "ScanPartner 300C",
0},
/* status="untested" */
-
+
{ "FCPA", "ScanPartner 600C",
0, 0,
"Fujitsu", "ScanPartner 600C",
@@ -827,13 +827,13 @@ static Avision_HWEntry Avision_Device_List [] =
"Fujitsu", "ScanPartner 620C",
AV_LIGHT_CHECK_BOGUS},
/* status="good" */
-
+
{ "FCPA", "ScanPartner Jr",
0, 0,
"Fujitsu", "ScanPartner Jr",
0},
/* status="untested" */
-
+
{ "FCPA", "ScanStation",
0, 0,
"Fujitsu", "ScanStation",
@@ -863,13 +863,13 @@ static Avision_HWEntry Avision_Device_List [] =
"Kodak", "i40",
AV_INT_BUTTON | AV_GRAY_MODES},
/* status="basic" */
-
+
{ NULL, NULL,
0x040a, 0x6003,
"Kodak", "i50",
AV_INT_BUTTON},
/* status="untested" */
-
+
#ifdef FAKE_ENTRIES_FOR_DESC_GENERATION
{ NULL, NULL,
0x040a, 0x6003,
@@ -877,13 +877,13 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON},
/* status="untested" */
#endif
-
+
{ NULL, NULL,
0x040a, 0x6004,
"Kodak", "i60",
AV_INT_BUTTON},
/* status="untested" */
-
+
#ifdef FAKE_ENTRIES_FOR_DESC_GENERATION
{ NULL, NULL,
0x040a, 0x6004,
@@ -891,19 +891,19 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON},
/* status="untested" */
#endif
-
+
{ NULL, NULL,
0x040a, 0x6005,
"Kodak", "i80",
AV_INT_BUTTON},
- /* status="good" */
-
+ /* status="good" */
+
{ "iVina", "1200U",
0x0638, 0x0268,
"iVina", "1200U",
0},
/* status="untested" */
-
+
{ NULL, NULL,
0x04a7, 0x0424,
"Visioneer", "Strobe XP 450",
@@ -917,7 +917,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON | AV_ACCEL_TABLE},
/* comment="sheetfed scanner" */
/* status="complete" */
-
+
{ NULL, NULL,
0x04a7, 0x0479,
"Visioneer", "Strobe XP 470",
@@ -931,7 +931,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON | AV_ACCEL_TABLE},
/* comment="sheetfed scanner" */
/* status="complete" */
-
+
{ NULL, NULL,
0x04a7, 0x0420,
"Visioneer", "9320",
@@ -973,7 +973,7 @@ static Avision_HWEntry Avision_Device_List [] =
0},
/* comment="sheetfed scanner" */
/* status="complete" */
-
+
{ NULL, NULL,
0x04a7, 0x0423,
"Visioneer", "9750",
@@ -1017,7 +1017,7 @@ static Avision_HWEntry Avision_Device_List [] =
AV_INT_BUTTON},
/* comment="sheetfed scanner" */
/* status="complete" */
-
+
{ NULL, NULL,
0x04a7, 0x049C,
"Xerox", "DocuMate150",
@@ -1047,7 +1047,7 @@ static Avision_HWEntry Avision_Device_List [] =
"Xerox", "DocuMate250-G",
AV_INT_BUTTON},
/* status="good" */
-
+
{ NULL, NULL,
0x04a7, 0x0449,
"Xerox", "DocuMate252",
@@ -1059,7 +1059,7 @@ static Avision_HWEntry Avision_Device_List [] =
"Xerox", "DocuMate252-G",
AV_INT_BUTTON},
/* status="good" */
-
+
{ NULL, NULL,
0x04a7, 0x0476,
"Xerox", "DocuMate232",
@@ -1077,7 +1077,7 @@ static Avision_HWEntry Avision_Device_List [] =
"Xerox", "DocuMate262-G",
AV_INT_BUTTON},
/* status="good" */
-
+
{ NULL, NULL,
0x04a7, 0x04a7,
"Xerox", "DocuMate262i",
@@ -1095,7 +1095,7 @@ static Avision_HWEntry Avision_Device_List [] =
"Xerox", "DocuMate272-G",
AV_INT_BUTTON},
/* status="untested" */
-
+
{ NULL, NULL,
0x04a7, 0x0446,
"Xerox", "DocuMate510",
@@ -1179,35 +1179,35 @@ static Avision_HWEntry Avision_Device_List [] =
V6240 */
/* Possibly:
-Lexmark 4600 MFP Option MFP Options
-Lexmark 4600 MFP Option (C772n) MFP Options
+Lexmark 4600 MFP Option MFP Options
+Lexmark 4600 MFP Option (C772n) MFP Options
Lexmark X215
-Lexmark Optra Image X242
+Lexmark Optra Image X242
Lexmark X443
Lexmark 3100
-Lexmark 3200
-Lexmark X340 MFP Multifunction
-Lexmark X342n MFP Multifunction
+Lexmark 3200
+Lexmark X340 MFP Multifunction
+Lexmark X342n MFP Multifunction
Lexmark X522
Lexmark X630
Lexmark X632E
-Lexmark X642e MFP Multifunction
-Lexmark X644e MFP Multifunction
-Lexmark X646dte MFP Multifunction
-Lexmark X646e MFP Multifunction
-Lexmark X646ef MFP Multifunction
-Lexmark X772e Multifunction
-Lexmark X850e MFP Multifunction
-Lexmark X852e MFP Multifunction
-Lexmark X854e MFP Multifunction
+Lexmark X642e MFP Multifunction
+Lexmark X644e MFP Multifunction
+Lexmark X646dte MFP Multifunction
+Lexmark X646e MFP Multifunction
+Lexmark X646ef MFP Multifunction
+Lexmark X772e Multifunction
+Lexmark X850e MFP Multifunction
+Lexmark X852e MFP Multifunction
+Lexmark X854e MFP Multifunction
Lexmark X4500 MFP
*/
-
+
/* last entry detection */
{ NULL, NULL,
0, 0,
NULL, NULL,
- 0}
+ 0}
};
#if 0
@@ -1316,13 +1316,6 @@ static const SANE_Range percentage_range =
SANE_FIX (1) /* quantization */
};
-static const SANE_Range abs_percentage_range =
- {
- SANE_FIX (0), /* minimum */
- SANE_FIX (100), /* maximum */
- SANE_FIX (1) /* quantization */
- };
-
static const SANE_Range exposure_range =
{
0, /* minimum */
@@ -1352,20 +1345,26 @@ static const uint8_t test_unit_ready[] =
AVISION_SCSI_TEST_UNIT_READY, 0x00, 0x00, 0x00, 0x00, 0x00
};
+/* Remove #ifdef and this comment when this SCSI command is used for
+ something. Keeping this definition around so we don't loose info
+ about the protocol.
+ */
+#ifdef ENABLE_AVISION_SCSI_GET_DATA_STATUS
static const uint8_t get_status[] =
{
- AVISION_SCSI_GET_DATA_STATUS, 0x00, 0x00, 0x00, 0x00, 0x00,
+ AVISION_SCSI_GET_DATA_STATUS, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x0c, 0x00
};
+#endif
static size_t
max_string_size (const SANE_String_Const strings[])
{
size_t size, max_size = 0;
int i;
-
+
DBG (3, "max_string_size:\n");
-
+
for (i = 0; strings[i]; ++ i) {
size = strlen (strings[i]) + 1;
if (size > max_size)
@@ -1386,7 +1385,7 @@ static void debug_print_raw (int dbg_level, char* info, const uint8_t* data,
size_t count)
{
size_t i;
-
+
DBG (dbg_level, "%s", info);
for (i = 0; i < count; ++ i) {
DBG (dbg_level, " [%lu] %1d%1d%1d%1d%1d%1d%1d%1db %3oo %3dd %2xx\n",
@@ -1412,7 +1411,7 @@ static void debug_print_hex_raw (int dbg_level, char* info, const uint8_t* data,
count--; i++;
}
*--t = 0;
-
+
DBG (dbg_level, " [%08x] %s\n", address, text);
address += 16;
}
@@ -1429,7 +1428,7 @@ static void debug_print_nvram_data (int dbg_level, char* func,
func, get_quad(nvram->adf_duplex_scans));
DBG (dbg_level, "%s: flatbed scans: %d\n",
func, get_quad(nvram->flatbed_scans));
-
+
DBG (dbg_level, "%s: flatbed leading edge: %d\n",
func, (int16_t)get_double(nvram->flatbed_leading_edge));
DBG (dbg_level, "%s: flatbed side edge: %d\n",
@@ -1442,7 +1441,7 @@ static void debug_print_nvram_data (int dbg_level, char* func,
func, (int16_t)get_double(nvram->adf_rear_leading_edge));
DBG (dbg_level, "%s: ADF rear side edge: %d\n",
func, (int16_t)get_double(nvram->adf_rear_side_edge));
-
+
DBG (dbg_level, "%s: born month: %d\n",
func, get_double(nvram->born_month));
DBG (dbg_level, "%s: born day: %d\n",
@@ -1456,7 +1455,7 @@ static void debug_print_nvram_data (int dbg_level, char* func,
func, get_double(nvram->first_scan_day));
DBG (dbg_level, "%s: first scan year: %d\n",
func, get_double(nvram->first_scan_year));
-
+
DBG (dbg_level, "%s: vert. magnification: %d\n",
func, get_double(nvram->vertical_magnification));
@@ -1467,10 +1466,10 @@ static void debug_print_nvram_data (int dbg_level, char* func,
func, nvram->ccd_type);
DBG (dbg_level, "%s: scan speed: %d\n",
func, nvram->scan_speed);
-
+
DBG (dbg_level, "%s: serial: '%.24s'\n", /* 24 chars max */
func, nvram->serial);
-
+
DBG (dbg_level, "%s: power saving time: %d\n",
func, get_double(nvram->power_saving_time));
@@ -1495,11 +1494,11 @@ static void debug_print_avdimen (int dbg_level, char* func,
{
DBG (dbg_level, "%s: hw_xres: %d, hw_yres: %d, line_difference: %d\n",
func, avdimen->hw_xres, avdimen->hw_yres, avdimen->line_difference);
-
+
DBG (dbg_level, "%s: tlx: %ld, tly: %ld, brx: %ld, bry: %ld\n",
func, avdimen->tlx, avdimen->tly,
avdimen->brx, avdimen->bry);
-
+
DBG (dbg_level, "%s: hw_pixel_per_line: %d, hw_lines: %d, hw_bytes_per_line: %d\n",
func, avdimen->hw_pixels_per_line, avdimen->hw_lines, avdimen->hw_bytes_per_line);
@@ -1520,18 +1519,18 @@ static void debug_print_calib_format (int dbg_level, char* func,
uint8_t* result)
{
debug_print_raw (dbg_level + 2, "debug_print_calib_format:\n", result, 32);
-
+
DBG (dbg_level, "%s: [0-1] pixels per line: %d\n",
func, get_double ( &(result[0]) ));
DBG (dbg_level, "%s: [2] bytes per channel: %d\n", func, result[2]);
DBG (dbg_level, "%s: [3] line count: %d\n", func, result[3]);
-
+
DBG (dbg_level, "%s: [4] FLAG:%s%s%s\n",
func,
result[4] == 1?" MUST_DO_CALIBRATION":"",
result[4] == 2?" SCAN_IMAGE_DOES_CALIBRATION":"",
result[4] == 3?" NEEDS_NO_CALIBRATION":"");
-
+
DBG (dbg_level, "%s: [5] Ability1:%s%s%s%s%s%s%s%s\n",
func,
BIT(result[5],7)?" NONE_PACKED":" PACKED",
@@ -1542,18 +1541,18 @@ static void debug_print_calib_format (int dbg_level, char* func,
BIT(result[5],2)?" DARK_CALIB":"",
BIT(result[5],1)?" NEEDS_WHITE_BLACK_SHADING_DATA":"",
BIT(result[5],0)?" NEEDS_CALIB_TABLE_CHANNEL_BY_CHANNEL":"");
-
+
DBG (dbg_level, "%s: [6] R gain: %d\n", func, result[6]);
DBG (dbg_level, "%s: [7] G gain: %d\n", func, result[7]);
DBG (dbg_level, "%s: [8] B gain: %d\n", func, result[8]);
-
+
DBG (dbg_level, "%s: [9-10] R shading target: %x\n",
func, get_double ( &(result[9]) ) );
DBG (dbg_level, "%s: [11-12] G shading target: %x\n",
func, get_double ( &(result[11]) ) );
DBG (dbg_level, "%s: [13-14] B shading target: %x\n",
func, get_double ( &(result[13]) ) );
-
+
DBG (dbg_level, "%s: [15-16] R dark shading target: %x\n",
func, get_double ( &(result[15]) ) );
DBG (dbg_level, "%s: [17-18] G dark shading target: %x\n",
@@ -1564,7 +1563,7 @@ static void debug_print_calib_format (int dbg_level, char* func,
DBG (dbg_level, "%s: [21] true-gray gain: %d\n", func, result[21]);
DBG (dbg_level, "%s: [22-23] true-gray shading target: %x\n",
func, get_double ( &(result[22]) ) );
-
+
DBG (dbg_level, "%s: [24-25] true-gray dark shading target: %x\n",
func, get_double ( &(result[24]) ) );
}
@@ -1573,7 +1572,7 @@ static void debug_print_accel_info (int dbg_level, char* func,
uint8_t* result)
{
debug_print_raw (dbg_level + 2, "debug_print_accel_info:\n", result, 24);
-
+
DBG (dbg_level, "%s: [0-1] acceleration step count: %d\n",
func, get_double ( &(result[0]) ));
DBG (dbg_level, "%s: [2-3] stable step count: %d\n",
@@ -1591,7 +1590,7 @@ static void debug_print_accel_info (int dbg_level, char* func,
BIT(result[16],0)?" TWO_BYTES_PER_ELEM":" SINGLE_BYTE_PER_ELEM",
BIT(result[16],1)?" LOW_HIGH_ORDER":" HIGH_LOW_ORDER");
DBG (dbg_level, "%s: [17] table count: %d\n", func, result[17]);
-
+
}
static void debug_print_window_descriptor (int dbg_level, char* func,
@@ -1605,7 +1604,7 @@ static void debug_print_window_descriptor (int dbg_level, char* func,
(uint8_t*)(&window->descriptor),
sizeof(*window) -
sizeof(window->header));
-
+
DBG (dbg_level, "%s: [0] window_id: %d\n", func,
window->descriptor.winid);
DBG (dbg_level, "%s: [2-3] x-axis res: %d\n", func,
@@ -1618,7 +1617,7 @@ static void debug_print_window_descriptor (int dbg_level, char* func,
func, get_quad (window->descriptor.uly));
DBG (dbg_level, "%s: [14-17] window width: %d\n", func,
get_quad (window->descriptor.width));
- DBG (dbg_level, "%s: [18-21] window length: %d\n", func,
+ DBG (dbg_level, "%s: [18-21] window length: %d\n", func,
get_quad (window->descriptor.length));
DBG (dbg_level, "%s: [22] brightness: %d\n", func,
window->descriptor.brightness);
@@ -1660,14 +1659,14 @@ static void debug_print_window_descriptor (int dbg_level, char* func,
window->avision.type.normal.bitset2);
DBG (dbg_level, "%s: [50] ir exposure time: %x\n",
func, window->avision.type.normal.ir_exposure_time);
-
+
DBG (dbg_level, "%s: [51-52] r exposure: %x\n", func,
get_double (window->avision.type.normal.r_exposure_time));
DBG (dbg_level, "%s: [53-54] g exposure: %x\n", func,
get_double (window->avision.type.normal.g_exposure_time));
DBG (dbg_level, "%s: [55-56] b exposure: %x\n", func,
get_double (window->avision.type.normal.b_exposure_time));
-
+
DBG (dbg_level, "%s: [57] bitset3: %x\n", func,
window->avision.type.normal.bitset3);
DBG (dbg_level, "%s: [58] auto focus: %d\n", func,
@@ -1685,7 +1684,7 @@ static int write_pnm_header (FILE* f, color_mode m, int depth, int width, int he
int maxval = (1 << depth) - 1;
const char* hdr_str = NULL;
/* construct PNM header */
-
+
switch (m) {
case AV_THRESHOLDED:
case AV_DITHERED:
@@ -1704,7 +1703,7 @@ static int write_pnm_header (FILE* f, color_mode m, int depth, int width, int he
case AV_COLOR_MODE_LAST:
; /* silence compiler warning */
}
-
+
return fprintf (f, hdr_str, width, height, maxval);
}
@@ -1712,19 +1711,19 @@ static SANE_Status
sense_handler (int fd, u_char* sense, void* arg)
{
SANE_Status status = SANE_STATUS_IO_ERROR; /* default case */
-
+
char* text;
char textbuf[64];
-
+
uint8_t error_code = sense[0] & 0x7f;
uint8_t sense_key = sense[2] & 0xf;
uint8_t additional_sense = sense[7];
-
+
fd = fd; /* silence gcc */
arg = arg; /* silence gcc */
-
+
DBG (3, "sense_handler:\n");
-
+
switch (error_code)
{
case 0x70:
@@ -1736,15 +1735,15 @@ sense_handler (int fd, u_char* sense, void* arg)
default:
text = "unknown sense";
}
-
+
debug_print_raw (1, "sense_handler: data:\n", sense, 8 + additional_sense);
-
+
/* request valid? */
if (! (sense[0] & (1<<7))) {
DBG (1, "sense_handler: sense not valid ...\n");
return status;
}
-
+
switch (sense_key)
{
case 0x00:
@@ -1778,26 +1777,26 @@ sense_handler (int fd, u_char* sense, void* arg)
sprintf (textbuf, "got unknown sense code 0x%02x", (int)sense_key);
text = textbuf;
}
-
+
DBG (1, "sense_handler: sense code: %s\n", text);
-
+
if (sense[2] & (1<<6))
- DBG (1, "sense_handler: end of scan\n");
- else
+ DBG (1, "sense_handler: end of scan\n");
+ else
DBG (1, "sense_handler: scan has not yet been completed\n");
-
+
if (sense[2] & (1<<5))
DBG (1, "sense_handler: incorrect logical length\n");
- else
+ else
DBG (1, "sense_handler: correct logical length\n");
- {
+ {
uint8_t asc = sense[12];
uint8_t ascq = sense[13];
-
+
#define ADDITIONAL_SENSE(asc,ascq,txt) \
case ( (asc << 8) + ascq): text = txt; break
-
+
switch ( (asc << 8) + ascq )
{
/* normal */
@@ -1808,9 +1807,9 @@ sense_handler (int fd, u_char* sense, void* arg)
ADDITIONAL_SENSE (0x15,0x02, "Flatbed Home Sensor Error (OKI only");
ADDITIONAL_SENSE (0x15,0x03, "ADF Home Sensor Error (OKI only)");
ADDITIONAL_SENSE (0x15,0x04, "Lock Error (OKI only)");
-
+
ADDITIONAL_SENSE (0x1a,0x00, "parameter list length error");
-
+
ADDITIONAL_SENSE (0x20,0x00, "Invalid command");
ADDITIONAL_SENSE (0x24,0x00, "Invalid field in CDB");
ADDITIONAL_SENSE (0x25,0x00, "Logical unit not supported");
@@ -1822,7 +1821,7 @@ sense_handler (int fd, u_char* sense, void* arg)
ADDITIONAL_SENSE (0x2f,0x00, "Command cleared by another initiator");
ADDITIONAL_SENSE (0x3D,0x00, "Invalid Bit in Identify Message");
-
+
ADDITIONAL_SENSE (0x43,0x00, "Message error");
ADDITIONAL_SENSE (0x44,0x00, "Internal target failure");
ADDITIONAL_SENSE (0x44,0x01, "Flatbed DRAM Error(OKI only)");
@@ -1830,12 +1829,12 @@ sense_handler (int fd, u_char* sense, void* arg)
ADDITIONAL_SENSE (0x44,0x03, "Write NVRAM Error");
ADDITIONAL_SENSE (0x47,0x00, "SCSI parity error");
ADDITIONAL_SENSE (0x49,0x00, "Invalid message error");
-
+
ADDITIONAL_SENSE (0x60,0x00, "Lamp failure");
ADDITIONAL_SENSE (0x60,0x01, "Flatbed Lamp error (Oki only)");
ADDITIONAL_SENSE (0x60,0x02, "ADF lamp error (Oki only)");
ADDITIONAL_SENSE (0x62,0x00, "Scan head positioning error");
-
+
ADDITIONAL_SENSE (0x80,0x01, "ADF paper jam"; status = SANE_STATUS_JAMMED);
ADDITIONAL_SENSE (0x80,0x02, "ADF cover open"; status = SANE_STATUS_COVER_OPEN);
ADDITIONAL_SENSE (0x80,0x03, "ADF chute empty"; status = SANE_STATUS_NO_DOCS);
@@ -1848,7 +1847,7 @@ sense_handler (int fd, u_char* sense, void* arg)
ADDITIONAL_SENSE (0x80,0x0A, "ADF Paper Start");
ADDITIONAL_SENSE (0x80,0x0B, "Multiple ADF paper End and Start");
ADDITIONAL_SENSE (0x80,0x0C, "Multiple ADF paper End");
-
+
/* film scanner */
ADDITIONAL_SENSE (0x81,0x00, "ADF/MFP front door open"; status = SANE_STATUS_COVER_OPEN);
ADDITIONAL_SENSE (0x81,0x01, "ADF holder cartridge open"; status = SANE_STATUS_COVER_OPEN);
@@ -1861,19 +1860,19 @@ sense_handler (int fd, u_char* sense, void* arg)
ADDITIONAL_SENSE (0x81,0x08, "ADF adapter error");
ADDITIONAL_SENSE (0xA0,0x01, "Filter Positioning Error");
-
+
ADDITIONAL_SENSE (0x90,0x00, "Scanner busy (FW busy)");
-
+
default:
sprintf (textbuf, "Unknown sense code asc: 0x%02x, ascq: 0x%02x",
(int)asc, (int)ascq);
text = textbuf;
}
-
+
#undef ADDITIONAL_SENSE
-
+
DBG (1, "sense_handler: sense code: %s\n", text);
-
+
/* sense code specific for invalid request
* it is possible to get a detailed error location here ;-)*/
if (sense_key == 0x05) {
@@ -1883,10 +1882,10 @@ sense_handler (int fd, u_char* sense, void* arg)
DBG (1, "sense_handler: error in command parameter\n");
else
DBG (1, "sense_handler: error in data parameter\n");
-
+
DBG (1, "sense_handler: error in parameter byte: %d, %x\n",
get_double(&(sense[16])), get_double(&(sense[16])));
-
+
/* bit pointer valid ?*/
if (sense[15] & (1<<3) )
DBG (1, "sense_handler: error in command parameter\n");
@@ -1895,7 +1894,7 @@ sense_handler (int fd, u_char* sense, void* arg)
}
}
}
-
+
return status;
}
@@ -1912,7 +1911,7 @@ avision_usb_status (Avision_Connection* av_con, int retry, int timeout)
int t_retry = retry;
#define valid_status(status,a) (status == SANE_STATUS_GOOD ? a : 0)
-
+
DBG (4, "avision_usb_status: timeout %d, %d retries\n", timeout, retry);
#ifndef HAVE_SANEI_USB_SET_TIMEOUT
#error "You must update include/sane/sanei_usb.h and sanei/sanei_usb.c accordingly!"
@@ -1928,7 +1927,7 @@ avision_usb_status (Avision_Connection* av_con, int retry, int timeout)
--retry)
{
count = sizeof (usb_status);
-
+
DBG (5, "==> (bulk read) going down ...\n");
status = sanei_usb_read_bulk (av_con->usb_dn, usb_status,
&count);
@@ -1939,10 +1938,10 @@ avision_usb_status (Avision_Connection* av_con, int retry, int timeout)
av_con->usb_status = AVISION_USB_BULK_STATUS;
}
}
-
+
/* reset retry count ... */
retry = t_retry;
-
+
/* 2nd try interrupt status read - if not yet disabled */
for (;
count == 0 &&
@@ -1952,23 +1951,23 @@ avision_usb_status (Avision_Connection* av_con, int retry, int timeout)
--retry)
{
count = sizeof (usb_status);
-
+
DBG (5, "==> (interrupt read) going down ...\n");
status = sanei_usb_read_int (av_con->usb_dn, usb_status,
&count);
DBG (5, "<== (interrupt read) got: %ld, status: %d\n",
(u_long)count, valid_status(status, usb_status[0]));
-
+
if (count > 0)
av_con->usb_status = AVISION_USB_INT_STATUS;
- }
-
+ }
+
if (status != SANE_STATUS_GOOD)
return status;
-
+
if (count == 0)
return SANE_STATUS_IO_ERROR;
-
+
/* 0 = ok, 2 => request sense, 8 ==> busy, else error */
switch (usb_status[0])
{
@@ -2051,7 +2050,7 @@ static SANE_Status avision_cmd (Avision_Connection* av_con,
}
else {
SANE_Status status = SANE_STATUS_GOOD;
-
+
size_t i, count, out_count;
/* some commands on some devices need a rather long time to respond */
#define STD_TIMEOUT 30000
@@ -2065,11 +2064,11 @@ static SANE_Status avision_cmd (Avision_Connection* av_con,
const uint8_t* m_cmd = (const uint8_t*)cmd;
const uint8_t* m_src = (const uint8_t*)src;
uint8_t* m_dst = (uint8_t*)dst;
-
+
/* may I vote for the possibility to use C99 ... */
#define min_usb_size 10
#define max_usb_size 256 * 1024 /* or 0x10000, used by AV Windows driver during background raster read, ... ? */
-
+
/* 1st send command data - at least 10 Bytes for USB scanners */
uint8_t enlarged_cmd [min_usb_size];
if (cmd_size < min_usb_size) {
@@ -2106,12 +2105,12 @@ write_usb_cmd:
sanei_usb_set_timeout (write_timeout);
DBG (8, "try to write cmd, count: %lu.\n", (u_long) count);
status = sanei_usb_write_bulk (av_con->usb_dn, m_cmd, &count);
-
+
DBG (8, "wrote %lu bytes\n", (u_long) count);
if (status != SANE_STATUS_GOOD || count != cmd_size) {
DBG (3, "=== Got error %d trying to write, wrote: %ld. ===\n",
status, (long)count);
-
+
if (status != SANE_STATUS_GOOD) /* == SANE_STATUS_EOF) */ {
DBG (3, "try to read status to clear the FIFO\n");
status = avision_usb_status (av_con, 1, 500);
@@ -2125,21 +2124,21 @@ write_usb_cmd:
DBG (3, "Retrying to send command\n");
goto write_usb_cmd;
}
-
+
return SANE_STATUS_IO_ERROR;
}
-
+
/* 2nd send command data (if any) */
for (i = 0; i < src_size; ) {
-
+
count = src_size - i;
/* if (count > max_usb_size)
count = max_usb_size; */
-
+
DBG (8, "try to write src, count: %lu.\n", (u_long) count);
sanei_usb_set_timeout (write_timeout);
status = sanei_usb_write_bulk (av_con->usb_dn, &(m_src[i]), &count);
-
+
DBG (8, "wrote %lu bytes\n", (u_long) count);
if (status == SANE_STATUS_GOOD) {
i += count;
@@ -2155,7 +2154,7 @@ write_usb_cmd:
sanei_usb_set_timeout (read_timeout);
while (out_count < *dst_size) {
count = (*dst_size - out_count);
-
+
DBG (8, "try to read %lu bytes\n", (u_long) count);
status = sanei_usb_read_bulk(av_con->usb_dn, &(m_dst[out_count]),
&count);
@@ -2174,7 +2173,7 @@ write_usb_cmd:
}
}
}
-
+
/* last: read the device status via a pseudo interrupt transfer
* this is needed - otherwise the scanner will hang ... */
sanei_usb_set_timeout (status_timeout);
@@ -2182,49 +2181,49 @@ write_usb_cmd:
/* next i/o hardening attempt - and yes this gets ugly ... */
if (status != SANE_STATUS_GOOD && status != SANE_STATUS_INVAL)
goto write_usb_cmd;
-
+
if (status == SANE_STATUS_INVAL) {
struct {
command_header header;
uint8_t pad[4];
} sense_cmd;
-
+
uint8_t sense_buffer[22];
-
+
DBG (3, "Error during status read!\n");
DBG (3, "=== Try to request sense ===\n");
-
+
/* we can not call avision_cmd recursively - we might ending in
an endless recursion requesting sense for failing request
sense transfers ...*/
-
+
memset (&sense_cmd, 0, sizeof (sense_cmd) );
memset (&sense_buffer, 0, sizeof (sense_buffer) );
sense_cmd.header.opc = AVISION_SCSI_REQUEST_SENSE;
sense_cmd.header.len = sizeof (sense_buffer);
-
+
count = sizeof(sense_cmd);
-
+
DBG (8, "try to write %lu bytes\n", (u_long) count);
sanei_usb_set_timeout (write_timeout);
status = sanei_usb_write_bulk (av_con->usb_dn,
(uint8_t*) &sense_cmd, &count);
DBG (8, "wrote %lu bytes\n", (u_long) count);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (3, "=== Got error %d trying to request sense! ===\n", status);
}
else {
count = sizeof (sense_buffer);
-
+
DBG (8, "try to read %lu bytes sense data\n", (u_long) count);
sanei_usb_set_timeout (read_timeout);
status = sanei_usb_read_bulk(av_con->usb_dn, sense_buffer, &count);
DBG (8, "read %lu bytes sense data\n", (u_long) count);
-
+
/* we need to read out the status from the scanner i/o buffer */
status = avision_usb_status (av_con, 1, status_timeout);
-
+
/* some scanner return NEED_SENSE even after reading it */
if (status != SANE_STATUS_GOOD && status != SANE_STATUS_INVAL)
DBG (3, "=== Got error %d trying to read sense! ===\n", status);
@@ -2248,33 +2247,33 @@ bubble_sort (uint8_t* sort_data, size_t count)
{
size_t i, j, limit, k;
double sum = 0.0;
-
+
limit = count / 3;
-
+
for (i = 0; i < limit; ++i)
{
uint16_t ti = 0;
uint16_t tj = 0;
-
+
for (j = (i + 1); j < count; ++j)
{
ti = get_double ((sort_data + i*2));
tj = get_double ((sort_data + j*2));
-
+
if (ti > tj) {
set_double ((sort_data + i*2), tj);
set_double ((sort_data + j*2), ti);
}
}
}
-
+
for (k = 0, i = limit; i < count; ++i) {
sum += get_double ((sort_data + i*2));
++ k;
}
-
+
/* DBG (7, "bubble_sort: %d values for average\n", k); */
-
+
if (k > 0) /* if avg to compute */
return (uint16_t) (sum / k);
else
@@ -2286,7 +2285,7 @@ add_color_mode (Avision_Device* dev, color_mode mode, SANE_String name)
{
int i;
DBG (3, "add_color_mode: %d %s\n", mode, name);
-
+
for (i = 0; i < AV_COLOR_MODE_LAST; ++i)
{
if (dev->color_list [i] == 0) {
@@ -2298,7 +2297,7 @@ add_color_mode (Avision_Device* dev, color_mode mode, SANE_String name)
return SANE_STATUS_GOOD;
}
}
-
+
DBG (3, "add_color_mode: failed\n");
return SANE_STATUS_NO_MEM;
}
@@ -2307,13 +2306,13 @@ static int
last_color_mode (Avision_Device* dev)
{
int i = 1;
-
+
while (dev->color_list [i] != 0 && i < AV_COLOR_MODE_LAST)
++i;
-
+
/* we are off by one */
--i;
-
+
return i;
}
@@ -2331,7 +2330,7 @@ match_color_mode (Avision_Device* dev, SANE_String name)
return dev->color_list_num [i];
}
}
-
+
DBG (3, "match_color_mode: source mode invalid\n");
return AV_GRAYSCALE;
}
@@ -2352,14 +2351,14 @@ static SANE_Bool
is_adf_scan (Avision_Scanner* s)
{
return s->hw->scanner_type == AV_SHEETFEED || (s->hw->scanner_type == AV_FLATBED && s->source_mode_dim == AV_ADF_DIM);
-
+
}
static SANE_Status
add_source_mode (Avision_Device* dev, source_mode mode, SANE_String name)
{
int i;
-
+
for (i = 0; i < AV_SOURCE_MODE_LAST; ++i)
{
if (dev->source_list [i] == 0) {
@@ -2371,7 +2370,7 @@ add_source_mode (Avision_Device* dev, source_mode mode, SANE_String name)
return SANE_STATUS_GOOD;
}
}
-
+
return SANE_STATUS_NO_MEM;
}
@@ -2379,7 +2378,7 @@ static source_mode
match_source_mode (Avision_Device* dev, SANE_String name)
{
int i;
-
+
DBG (3, "match_source_mode: \"%s\"\n", name);
for (i = 0; i < AV_SOURCE_MODE_LAST; ++i)
@@ -2390,7 +2389,7 @@ match_source_mode (Avision_Device* dev, SANE_String name)
return dev->source_list_num [i];
}
}
-
+
DBG (3, "match_source_mode: source mode invalid\n");
return AV_NORMAL;
}
@@ -2399,7 +2398,7 @@ static source_mode_dim
match_source_mode_dim (source_mode sm)
{
DBG (3, "match_source_mode_dim: %d\n", sm);
-
+
switch (sm) {
case AV_NORMAL:
return AV_NORMAL_DIM;
@@ -2420,7 +2419,7 @@ get_pixel_boundary (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
int boundary;
-
+
switch (s->c_mode) {
case AV_TRUECOLOR:
case AV_TRUECOLOR12:
@@ -2447,7 +2446,7 @@ get_pixel_boundary (Avision_Scanner* s)
default:
boundary = 8;
}
-
+
return boundary;
}
@@ -2458,11 +2457,11 @@ compute_parameters (Avision_Scanner* s)
int boundary = get_pixel_boundary (s);
SANE_Bool gray_mode = color_mode_is_shaded (s->c_mode);
-
+
/* interlaced duplex (higher end) or flipping paper (HP8xxx)? */
s->avdimen.interlaced_duplex = s->source_mode == AV_ADF_DUPLEX &&
dev->inquiry_duplex_interlaced;
-
+
/* for infra-red we use the same code path es for interlaced
duplex */
if (s->val[OPT_IR].w)
@@ -2491,23 +2490,23 @@ compute_parameters (Avision_Scanner* s)
break;
}
#endif
-
+
DBG (3, "sane_compute_parameters:\n");
-
+
DBG (3, "sane_compute_parameters: boundary %d, gray_mode: %d, \n",
boundary, gray_mode);
-
+
/* TODO: Implement different x/y resolutions support */
s->avdimen.xres = s->val[OPT_RESOLUTION].w;
s->avdimen.yres = s->val[OPT_RESOLUTION].w;
-
+
/* soft scale ? */
if (dev->hw->feature_type & AV_SOFT_SCALE) {
/* find supported hardware resolution */
const int* hw_res;
const int* hw_res_list =
dev->inquiry_asic_type == AV_ASIC_C5 ? hw_res_list_c5 : hw_res_list_generic;
-
+
for (hw_res = hw_res_list; *hw_res && *hw_res < s->avdimen.xres; ++hw_res)
/* just iterate */;
s->avdimen.hw_xres = *hw_res;
@@ -2515,11 +2514,11 @@ compute_parameters (Avision_Scanner* s)
for (hw_res = hw_res_list; *hw_res && *hw_res < s->avdimen.yres; ++hw_res)
/* just iterate */;
s->avdimen.hw_yres = *hw_res;
-
+
DBG (3, "sane_compute_parameters: soft scale, hw res: %dx%d\n",
s->avdimen.hw_xres,
s->avdimen.hw_yres);
-
+
if (!s->avdimen.hw_xres || ! s->avdimen.hw_yres) {
DBG (1, "sane_compute_parameters: no matching HW res for: %dx%d\n",
s->avdimen.xres,
@@ -2531,11 +2530,11 @@ compute_parameters (Avision_Scanner* s)
s->avdimen.hw_xres = s->val[OPT_RESOLUTION].w;
s->avdimen.hw_yres = s->val[OPT_RESOLUTION].w;
}
-
+
DBG (3, "sane_compute_parameters: tlx: %f, tly: %f, brx: %f, bry: %f\n",
SANE_UNFIX (s->val[OPT_TL_X].w), SANE_UNFIX (s->val[OPT_TL_Y].w),
SANE_UNFIX (s->val[OPT_BR_X].w), SANE_UNFIX (s->val[OPT_BR_Y].w));
-
+
/* window parameter in pixel */
s->avdimen.tlx = s->avdimen.hw_xres * SANE_UNFIX (s->val[OPT_TL_X].w)
/ MM_PER_INCH;
@@ -2545,7 +2544,7 @@ compute_parameters (Avision_Scanner* s)
/ MM_PER_INCH;
s->avdimen.bry = s->avdimen.hw_yres * SANE_UNFIX (s->val[OPT_BR_Y].w)
/ MM_PER_INCH;
-
+
/* line difference */
if (color_mode_is_color (s->c_mode) &&
dev->inquiry_needs_software_colorpack &&
@@ -2553,27 +2552,27 @@ compute_parameters (Avision_Scanner* s)
{
s->avdimen.line_difference =
(dev->inquiry_line_difference * s->avdimen.hw_yres) / dev->inquiry_optical_res;
-
+
s->avdimen.bry += 2 * s->avdimen.line_difference;
-
+
/* limit bry + line_difference to real scan boundary */
{
long y_max = dev->inquiry_y_ranges[s->source_mode_dim] *
s->avdimen.hw_yres / MM_PER_INCH;
DBG (3, "sane_compute_parameters: y_max: %ld, bry: %ld, line_difference: %d\n",
y_max, s->avdimen.bry, s->avdimen.line_difference);
-
+
if (s->avdimen.bry + 2 * s->avdimen.line_difference > y_max) {
DBG (1, "sane_compute_parameters: bry limited!\n");
s->avdimen.bry = y_max - 2 * s->avdimen.line_difference;
}
}
-
+
} /* end if needs software colorpack */
else {
s->avdimen.line_difference = 0;
}
-
+
/* add overscan */
if (dev->inquiry_tune_scan_length && is_adf_scan (s)) {
/* some extra effort for precise rounding ... */
@@ -2584,7 +2583,7 @@ compute_parameters (Avision_Scanner* s)
DBG (3, "sane_compute_parameters: overscan lines: %d\n", overscan);
s->avdimen.bry += overscan;
}
-
+
/* rear offset compensation */
if (s->avdimen.interlaced_duplex && dev->hw->feature_type & AV_REAR_OFFSET) {
const double offset = 0.5; /* in current affected models 1/2 inch */
@@ -2598,16 +2597,16 @@ compute_parameters (Avision_Scanner* s)
}
memset (&s->params, 0, sizeof (s->params));
-
+
s->avdimen.hw_pixels_per_line = (s->avdimen.brx - s->avdimen.tlx);
s->avdimen.hw_pixels_per_line -= s->avdimen.hw_pixels_per_line % boundary;
-
+
s->avdimen.hw_lines = (s->avdimen.bry - s->avdimen.tly -
2 * s->avdimen.line_difference);
-
+
if (s->avdimen.interlaced_duplex && dev->scanner_type != AV_FILM)
s->avdimen.hw_lines -= s->avdimen.hw_lines % dev->read_stripe_size;
-
+
s->params.pixels_per_line = s->avdimen.hw_pixels_per_line * s->avdimen.xres / s->avdimen.hw_xres;
s->params.lines = s->avdimen.hw_lines * s->avdimen.xres / s->avdimen.hw_xres;
if (is_adf_scan (s))
@@ -2615,9 +2614,9 @@ compute_parameters (Avision_Scanner* s)
s->params.lines = -1;
if (s->c_mode == AV_THRESHOLDED || s->c_mode == AV_DITHERED)
s->params.pixels_per_line -= s->params.pixels_per_line % 8;
-
+
debug_print_avdimen (1, "sane_compute_parameters", &s->avdimen);
-
+
switch (s->c_mode)
{
case AV_THRESHOLDED:
@@ -2662,9 +2661,9 @@ compute_parameters (Avision_Scanner* s)
DBG (1, "Invalid mode. %d\n", s->c_mode);
return SANE_STATUS_INVAL;
} /* end switch */
-
+
s->params.last_frame = SANE_TRUE;
-
+
debug_print_params (1, "sane_compute_parameters", &s->params);
return SANE_STATUS_GOOD;
}
@@ -2675,26 +2674,26 @@ inquiry (Avision_Connection av_con, uint8_t* data, size_t len)
SANE_Status status;
command_header inquiry;
int try = 2;
-
+
DBG (3, "inquiry: length: %ld\n", (long)len);
-
+
memset (&inquiry, 0, sizeof(inquiry));
inquiry.opc = AVISION_SCSI_INQUIRY;
inquiry.len = len;
-
+
do {
size_t size = inquiry.len;
-
+
DBG (3, "inquiry: inquiring ...\n");
status = avision_cmd (&av_con, &inquiry, sizeof (inquiry), 0, 0,
data, &size);
if (status == SANE_STATUS_GOOD && size == inquiry.len)
break;
-
+
DBG (1, "inquiry: inquiry failed (%s)\n", sane_strstatus (status));
--try;
} while (try > 0);
-
+
return status;
}
@@ -2703,14 +2702,14 @@ wait_ready (Avision_Connection* av_con, int delay)
{
SANE_Status status;
int try;
-
+
for (try = 0; try < 10; ++ try)
{
DBG (3, "wait_ready: sending TEST_UNIT_READY\n");
status = avision_cmd (av_con, test_unit_ready, sizeof (test_unit_ready),
0, 0, 0, 0);
sleep (delay);
-
+
switch (status)
{
default:
@@ -2734,45 +2733,45 @@ static SANE_Status
wait_4_light (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
-
+
/* read stuff */
struct command_read rcmd;
char* light_status[] =
- { "off", "on", "warming up", "needs warm up test",
+ { "off", "on", "warming up", "needs warm up test",
"light check error", "backlight on", "RESERVED" };
-
+
SANE_Status status;
uint8_t result;
int try;
size_t size = 1;
-
+
DBG (3, "wait_4_light: getting light status.\n");
-
+
memset (&rcmd, 0, sizeof (rcmd));
-
+
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0xa0; /* get light status */
set_double (rcmd.datatypequal, dev->data_dq);
set_triple (rcmd.transferlen, size);
-
+
for (try = 0; try < 90; ++ try) {
if (s->cancelled) {
DBG (3, "wait_4_light: cancelled\n");
return SANE_STATUS_CANCELLED;
}
-
+
DBG (5, "wait_4_light: read bytes %lu\n", (u_long) size);
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, &result, &size);
-
+
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
DBG (1, "wait_4_light: read failed (%s)\n", sane_strstatus (status));
return status;
}
-
+
DBG (3, "wait_4_light: command is %d. Result is %d (%s)\n",
status, result, light_status[(result>5)?6:result]);
-
+
if (result == 1 || result == 5) {
return SANE_STATUS_GOOD;
}
@@ -2783,20 +2782,20 @@ wait_4_light (Avision_Scanner* s)
else {
struct command_send scmd;
uint8_t light_on = 1;
-
+
/* turn on the light */
DBG (3, "wait_4_light: setting light status.\n");
-
+
memset (&scmd, 0, sizeof (scmd));
-
+
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = 0xa0; /* send light status */
set_double (scmd.datatypequal, dev->data_dq);
set_triple (scmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
&light_on, sizeof (light_on), 0, 0);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "wait_4_light: send failed (%s)\n", sane_strstatus (status));
return status;
@@ -2804,7 +2803,7 @@ wait_4_light (Avision_Scanner* s)
}
sleep (1);
}
-
+
DBG (1, "wait_4_light: timed out after %d attempts\n", try);
return SANE_STATUS_DEVICE_BUSY;
}
@@ -2846,27 +2845,27 @@ get_firmware_status (Avision_Connection* av_con)
SANE_Status status;
firmware_status result;
-
+
DBG (3, "get_firmware_status\n");
-
+
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0x90; /* firmware status */
set_double (rcmd.datatypequal, 0); /* dev->data_dq not available */
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (av_con, &rcmd, sizeof (rcmd), 0, 0, &result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
DBG (1, "get_firmware_status: read failed (%s)\n",
sane_strstatus (status));
return (status);
}
-
+
debug_print_raw (6, "get_firmware_status: raw data:\n", (uint8_t*)&result, size);
-
+
DBG (3, "get_firmware_status: [0] needs firmware %x\n", result.download_firmware);
DBG (3, "get_firmware_status: [1] side edge: %d\n", get_double ( result.first_effective_pixel_flatbed ));
DBG (3, "get_firmware_status: [3] side edge: %d\n", get_double ( result.first_effective_pixel_adf_front ));
@@ -2883,28 +2882,28 @@ get_flash_ram_info (Avision_Connection* av_con)
size_t size;
SANE_Status status;
uint8_t result[40];
-
+
DBG (3, "get_flash_ram_info\n");
-
+
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0x6a; /* flash ram information */
set_double (rcmd.datatypequal, 0); /* dev->data_dq not available */
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (av_con, &rcmd, sizeof (rcmd), 0, 0, result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
DBG (1, "get_flash_ram_info: read failed (%s)\n",
sane_strstatus (status));
return (status);
}
-
+
debug_print_raw (6, "get_flash_ram_info: raw data:\n", result, size);
-
- DBG (3, "get_flash_ram_info: [0] data type %x\n", result [0]);
+
+ DBG (3, "get_flash_ram_info: [0] data type %x\n", result [0]);
DBG (3, "get_flash_ram_info: [1] Ability1:%s%s%s%s%s%s%s%s\n",
BIT(result[1],7)?" RESERVED_BIT7":"",
BIT(result[1],6)?" RESERVED_BIT6":"",
@@ -2914,7 +2913,7 @@ get_flash_ram_info (Avision_Connection* av_con)
BIT(result[1],2)?" RAWLINE(r)":"",
BIT(result[1],1)?" FIRMWARE(r/w)":"",
BIT(result[1],0)?" CTAB(r/w)":"");
-
+
DBG (3, "get_flash_ram_info: [2-5] size CTAB: %d\n",
get_quad ( &(result[2]) ) );
@@ -2938,7 +2937,7 @@ get_flash_ram_info (Avision_Connection* av_con)
DBG (3, "get_flash_ram_info: [30-33] size RESERVED: %d\n",
get_quad ( &(result[30]) ) );
-
+
return SANE_STATUS_GOOD;
}
@@ -2947,23 +2946,23 @@ get_nvram_data (Avision_Scanner* s, nvram_data* nvram)
{
/* read stuff */
struct command_send rcmd;
-
+
size_t size;
SANE_Status status;
-
+
DBG (3, "get_nvram_data\n");
-
+
size = sizeof (*nvram);
-
+
memset (&rcmd, 0, sizeof (rcmd));
memset (nvram, 0, size);
-
+
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0x69; /* Read NVM RAM data */
set_double (rcmd.datatypequal, 0); /* dev->data_dq not available */
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0,
nvram, &size);
if (status != SANE_STATUS_GOOD) {
@@ -2971,9 +2970,9 @@ get_nvram_data (Avision_Scanner* s, nvram_data* nvram)
sane_strstatus (status));
return (status);
}
-
+
debug_print_nvram_data (5, "get_nvram_data", nvram);
-
+
return SANE_STATUS_GOOD;
}
@@ -2985,7 +2984,7 @@ get_and_parse_nvram (Avision_Scanner* s, char* str, int n)
int x;
nvram_data nvram;
uint8_t inquiry_result [AVISION_INQUIRY_SIZE_V1];
-
+
status = inquiry (s->av_con, inquiry_result, sizeof(inquiry_result));
if (status == SANE_STATUS_GOOD) {
i += snprintf (str+i, n-i, "Vendor: %.8s",
@@ -2995,17 +2994,17 @@ get_and_parse_nvram (Avision_Scanner* s, char* str, int n)
i += snprintf (str+i, n-i, "\nFirmware: %.4s",
inquiry_result+32);
}
-
+
if (!s->hw->inquiry_nvram_read)
return SANE_STATUS_GOOD;
-
+
status = get_nvram_data (s, &nvram);
if (status == SANE_STATUS_GOOD)
{
if (nvram.serial[0])
i += snprintf (str+i, n-i, "\nSerial: %.24s",
nvram.serial);
-
+
if (nvram.born_year)
i += snprintf (str+i, n-i, "\nManufacturing date: %d-%d-%d",
get_double(nvram.born_year),
@@ -3016,7 +3015,7 @@ get_and_parse_nvram (Avision_Scanner* s, char* str, int n)
get_double(nvram.first_scan_year),
get_double(nvram.first_scan_month),
get_double(nvram.first_scan_day));
-
+
x = get_quad (nvram.flatbed_scans);
if (x)
i += snprintf (str+i, n-i, "\nFlatbed scans: %d", x);
@@ -3030,7 +3029,7 @@ get_and_parse_nvram (Avision_Scanner* s, char* str, int n)
if (x)
i += snprintf (str+i, n-i, "\nADF duplex scans: %d", x);
}
-
+
return status;
}
@@ -3039,21 +3038,21 @@ get_power_save_time (Avision_Scanner* s, SANE_Word* time)
{
SANE_Status status;
nvram_data nvram;
-
+
DBG (3, "get_power_save_time\n");
-
+
if (!s->hw->inquiry_nvram_read)
return SANE_STATUS_INVAL;
-
+
status = get_nvram_data (s, &nvram);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "get_power_save_time: read nvram failed (%s)\n", sane_strstatus (status));
return status;
}
-
+
*time = get_double (nvram.power_saving_time);
-
+
return SANE_STATUS_GOOD;
}
@@ -3066,18 +3065,18 @@ send_nvram_data (Avision_Connection* av_con)
struct command_send scmd;
size_t size;
SANE_Status status;
-
+
DBG (3, "send_nvram_data\n");
-
+
size = sizeof (c7_nvram);
-
+
memset (&scmd, 0, sizeof (scmd));
scmd.opc = AVISION_SCSI_SEND;
-
+
scmd.datatypecode = 0x85; /* nvram data */
set_double (scmd.datatypequal, 0); /* dev->data_dq not available */
set_triple (scmd.transferlen, size);
-
+
status = avision_cmd (av_con, &scmd, sizeof (scmd), &c7_nvram, size,
0, 0);
if (status != SANE_STATUS_GOOD) {
@@ -3085,7 +3084,7 @@ send_nvram_data (Avision_Connection* av_con)
sane_strstatus (status));
return (status);
}
-
+
return SANE_STATUS_GOOD;
}
@@ -3096,18 +3095,18 @@ send_flash_ram_data (Avision_Connection* av_con)
struct command_send scmd;
size_t size;
SANE_Status status;
-
+
DBG (3, "send_flash_ram_data\n");
-
+
size = sizeof (c7_flash_ram);
-
+
memset (&scmd, 0, sizeof (scmd));
scmd.opc = AVISION_SCSI_SEND;
-
+
scmd.datatypecode = 0x86; /* flash data */
set_double (scmd.datatypequal, 0);
set_triple (scmd.transferlen, size);
-
+
status = avision_cmd (av_con, &scmd, sizeof (scmd), &c7_flash_ram, size,
0, 0);
if (status != SANE_STATUS_GOOD) {
@@ -3115,7 +3114,7 @@ send_flash_ram_data (Avision_Connection* av_con)
sane_strstatus (status));
return (status);
}
-
+
return SANE_STATUS_GOOD;
}
#endif
@@ -3177,28 +3176,28 @@ get_accessories_info (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
int try = 3;
-
+
/* read stuff */
struct command_read rcmd;
size_t size;
SANE_Status status;
uint8_t result[8];
-
+
char* adf_model[] =
{ "Origami", "Oodles", "HP9930", "unknown" };
const int adf_models = sizeof (adf_model) / sizeof(char*) - 1;
-
+
DBG (3, "get_accessories_info\n");
-
+
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0x64; /* detect accessories */
set_double (rcmd.datatypequal, dev->data_dq);
set_triple (rcmd.transferlen, size);
-
+
/* after resetting the ADF unit, try reprobing it again */
RETRY:
@@ -3291,7 +3290,7 @@ string_for_button (Avision_Scanner* s, int button)
case 2: return "duplex";
}
}
-
+
if (strcmp (dev->sane.model, "AV210C2") == 0 ||
strcmp (dev->sane.model, "AV210D2+") == 0 ||
strcmp (dev->sane.model, "AV220C2") == 0 ||
@@ -3303,7 +3302,7 @@ string_for_button (Avision_Scanner* s, int button)
else
goto return_scan;
}
-
+
/* those are unique, right now */
if (strcmp (dev->sane.model, "AV610") == 0)
{
@@ -3314,11 +3313,11 @@ string_for_button (Avision_Scanner* s, int button)
case 2: return "scan";
}
}
-
+
/* last resort */
snprintf (buffer, sizeof (buffer), "button%d", button);
return buffer;
-
+
return_scan:
return "scan";
}
@@ -3327,7 +3326,7 @@ static SANE_Status
get_button_status (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
-
+
/* read stuff */
struct command_read rcmd;
size_t size;
@@ -3341,21 +3340,21 @@ get_button_status (Avision_Scanner* s)
} result;
unsigned int i;
-
+
DBG (3, "get_button_status:\n");
-
+
size = sizeof (result);
-
+
/* AV220 et.al. */
if (! (dev->hw->feature_type & AV_INT_BUTTON))
{
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0xA1; /* button status */
set_double (rcmd.datatypequal, dev->data_dq);
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0,
(uint8_t*)&result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
@@ -3367,7 +3366,7 @@ get_button_status (Avision_Scanner* s)
{
/* only try to read the first 8 bytes ...*/
size = 8;
-
+
/* no SCSI equivalent */
/* either there was a button press and this completes quickly
or there is no point waiting for a future press */
@@ -3376,21 +3375,21 @@ get_button_status (Avision_Scanner* s)
status = sanei_usb_read_int (s->av_con.usb_dn, (uint8_t*)&result,
&size);
DBG (5, "==> (interrupt read) got: %ld\n", (long)size);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "get_button_status: interrupt read failed (%s)\n",
sane_strstatus (status));
return SANE_STATUS_GOOD;
}
-
+
if (size < sizeof (result))
memset ((char*)result.buttons + size, 0, sizeof (result) - size);
-
+
/* hack to fill in meaningful values for the AV 210 / 610 and
under some conditions the AV 220 */
if (size == 1) { /* AV 210, AV 610 */
DBG (1, "get_button_status: just one byte, filling the rest\n");
-
+
if (result.press_state > 0) {
debug_print_raw (6, "get_button_status: raw data\n",
(uint8_t*)&result, size);
@@ -3402,72 +3401,72 @@ get_button_status (Avision_Scanner* s)
return SANE_STATUS_GOOD;
}
else if (size >= 8 && result.press_state == 0) { /* AV 220 */
-
+
debug_print_raw (6, "get_button_status: raw data\n",
(uint8_t*)&result, size);
-
+
DBG (1, "get_button_status: zero buttons - filling values ...\n");
-
+
/* simulate button press of the last button ... */
result.press_state = 0x80 | 1;
result.buttons[0] = dev->inquiry_buttons; /* 1 based */
}
}
-
+
debug_print_raw (6, "get_button_status: raw data\n",
(uint8_t*)&result, size);
-
+
DBG (3, "get_button_status: [0] Button status: %x\n", result.press_state);
for (i = 0; i < 5; ++i)
DBG (3, "get_button_status: [%d] Button number %d: %x\n", i+1, i,
result.buttons[i]);
DBG (3, "get_button_status: [7] Display: %d\n", result.display);
-
+
{
char* message_begin = s->val[OPT_MESSAGE].s;
char* message_end = s->val[OPT_MESSAGE].s + s->opt[OPT_MESSAGE].size;
char* message = message_begin;
-
+
#define add_token(format,value) do { \
int n = snprintf (message, message_end - message, "%s" format, \
message == message_begin ? "" : ":", value); \
message += n > 0 ? n : 0; \
} while (0)
-
+
if (result.display > 0)
add_token ("%d", result.display);
-
+
if (result.press_state >> 7) /* AV220 et.al. bit 6 is long/short press? */
{
-
+
const unsigned int buttons_pressed = result.press_state & 0x7F;
DBG (3, "get_button_status: %d button(s) pressed\n", buttons_pressed);
-
+
/* reset the hardware button status */
if (! (dev->hw->feature_type & AV_INT_BUTTON))
{
struct command_send scmd;
uint8_t button_reset = 1;
-
+
DBG (3, "get_button_status: resetting status\n");
-
+
memset (&scmd, 0, sizeof (scmd));
-
+
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = 0xA1; /* button control */
set_double (scmd.datatypequal, dev->data_dq);
set_triple (scmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
&button_reset, sizeof (button_reset), 0, 0);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "get_button_status: send failed (%s)\n",
sane_strstatus (status));
return status;
}
}
-
+
for (i = 0; i < buttons_pressed; ++i) {
const unsigned int button = result.buttons[i] - 1; /* 1 based ... */
DBG (3, "get_button_status: button %d pressed\n", button);
@@ -3487,7 +3486,7 @@ get_button_status (Avision_Scanner* s)
else
DBG (3, "get_button_status: no button pressed\n");
}
-
+
return SANE_STATUS_GOOD;
#undef add_token
}
@@ -3496,33 +3495,33 @@ static SANE_Status
get_frame_info (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
-
+
/* read stuff */
struct command_read rcmd;
size_t size;
SANE_Status status;
uint8_t result[8];
size_t i;
-
+
DBG (3, "get_frame_info:\n");
-
+
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0x87; /* film holder sense */
set_double (rcmd.datatypequal, dev->data_dq);
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
DBG (1, "get_frame_info: read failed (%s)\n", sane_strstatus (status));
return (status);
}
-
+
debug_print_raw (6, "get_frame_info: raw data\n", result, size);
-
+
DBG (3, "get_frame_info: [0] Holder type: %s\n",
(result[0]==1)?"APS":
(result[0]==2)?"Film holder (35mm)":
@@ -3531,24 +3530,24 @@ get_frame_info (Avision_Scanner* s)
DBG (3, "get_frame_info: [1] Current frame number: %d\n", result[1]);
DBG (3, "get_frame_info: [2] Frame amount: %d\n", result[2]);
DBG (3, "get_frame_info: [3] Mode: %s\n", BIT(result[3],4)?"APS":"Not APS");
- DBG (3, "get_frame_info: [3] Exposures (if APS): %s\n",
+ DBG (3, "get_frame_info: [3] Exposures (if APS): %s\n",
((i=(BIT(result[3],3)<<1)+BIT(result[2],2))==0)?"Unknown":
(i==1)?"15":(i==2)?"25":"40");
- DBG (3, "get_frame_info: [3] Film Type (if APS): %s\n",
+ DBG (3, "get_frame_info: [3] Film Type (if APS): %s\n",
((i=(BIT(result[1],3)<<1)+BIT(result[0],2))==0)?"Unknown":
(i==1)?"B&W Negative":(i==2)?"Color slide":"Color Negative");
dev->holder_type = result[0];
dev->current_frame = result[1];
-
+
dev->frame_range.min = 1;
dev->frame_range.quant = 1;
-
+
if (result[0] != 0xff)
dev->frame_range.max = result[2];
else
dev->frame_range.max = 1;
-
+
return SANE_STATUS_GOOD;
}
@@ -3556,7 +3555,7 @@ static SANE_Status
get_duplex_info (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
-
+
/* read stuff */
struct command_read rcmd;
@@ -3567,30 +3566,30 @@ get_duplex_info (Avision_Scanner* s)
uint8_t lineart_line_difference[2];
uint8_t image_info;
} result;
-
+
size_t size;
SANE_Status status;
-
+
DBG (3, "get_duplex_info:\n");
-
+
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
-
+
rcmd.datatypecode = 0xB1; /* read duplex info */
set_double (rcmd.datatypequal, dev->data_dq);
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0,
&result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result)) {
DBG (1, "get_duplex_info: read failed (%s)\n", sane_strstatus (status));
return (status);
}
-
+
debug_print_raw (6, "get_duplex_info: raw data\n", (uint8_t*)&result, size);
-
+
DBG (3, "get_duplex_info: [0] Mode: %s%s\n",
BIT(result.mode,0)?"MERGED_PAGES":"",
BIT(result.mode,1)?"2ND_PAGE_FOLLOWS":"");
@@ -3606,7 +3605,7 @@ get_duplex_info (Avision_Scanner* s)
BIT(result.image_info,1)?" ADF_BGR":" ADF_RGB",
BIT(result.image_info,2)?" FLATBED_NEEDS_MIRROR_IMAGE":"",
BIT(result.image_info,3)?" ADF_NEEDS_MIRROR_IMAGE":"");
-
+
return SANE_STATUS_GOOD;
}
@@ -3617,45 +3616,45 @@ set_frame (Avision_Scanner* s, SANE_Word frame)
struct command_send cmd;
uint8_t data[8];
} scmd;
-
+
Avision_Device* dev = s->hw;
SANE_Status status;
-
+
DBG (3, "set_frame: request frame %d\n", frame);
-
+
/* Better check the current status of the film holder, because it
can be changed between scans. */
status = get_frame_info (s);
if (status != SANE_STATUS_GOOD)
return status;
-
+
/* No film holder? */
if (dev->holder_type == 0xff) {
DBG (1, "set_frame: No film holder!!\n");
return SANE_STATUS_INVAL;
}
-
+
/* Requesting frame 0xff indicates eject/rewind */
if (frame != 0xff && (frame < 1 || frame > dev->frame_range.max) ) {
DBG (1, "set_frame: Illegal frame (%d) requested (min=1, max=%d)\n",
- frame, dev->frame_range.max);
+ frame, dev->frame_range.max);
return SANE_STATUS_INVAL;
}
-
+
memset (&scmd, 0, sizeof (scmd));
scmd.cmd.opc = AVISION_SCSI_SEND;
scmd.cmd.datatypecode = 0x87; /* send film holder "sense" */
set_double (scmd.cmd.datatypequal, dev->data_dq);
set_triple (scmd.cmd.transferlen, sizeof (scmd.data) );
-
+
scmd.data[0] = dev->holder_type;
- scmd.data[1] = frame;
-
+ scmd.data[1] = frame;
+
status = avision_cmd (&s->av_con, &scmd.cmd, sizeof (scmd.cmd),
&scmd.data, sizeof (scmd.data), 0, 0);
if (status != SANE_STATUS_GOOD) {
DBG (1, "set_frame: send_data (%s)\n", sane_strstatus (status));
- }
+ }
return status;
}
@@ -3669,20 +3668,20 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
Avision_Device* dev;
SANE_Status status;
-
+
Avision_Connection av_con;
char mfg [9];
char model [17];
char rev [5];
-
+
unsigned int i;
char* s;
SANE_Bool found;
-
+
DBG (3, "attach:\n");
memset (result, 0, sizeof(result));
-
+
for (dev = first_dev; dev; dev = dev->next)
if (strcmp (dev->sane.name, devname) == 0) {
if (devp)
@@ -3693,25 +3692,25 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
av_con.connection_type = con_type;
if (av_con.connection_type == AV_USB)
av_con.usb_status = AVISION_USB_UNTESTED_STATUS;
-
+
/* set known USB status type */
if (attaching_hw && attaching_hw->feature_type & AV_INT_STATUS)
av_con.usb_status = AVISION_USB_INT_STATUS;
-
+
DBG (3, "attach: opening %s\n", devname);
status = avision_open (devname, &av_con, sense_handler, 0);
if (status != SANE_STATUS_GOOD) {
DBG (1, "attach: open failed (%s)\n", sane_strstatus (status));
return SANE_STATUS_INVAL;
}
-
+
/* first: get the standard inquiry? */
status = inquiry (av_con, result, AVISION_INQUIRY_SIZE_V1);
if (status != SANE_STATUS_GOOD) {
DBG (1, "attach: 1st inquiry failed (%s)\n", sane_strstatus (status));
return status;
}
-
+
/* copy string information - and zero terminate them c-style */
memcpy (&mfg, result + 8, 8);
mfg [8] = 0;
@@ -3719,7 +3718,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
model [16] = 0;
memcpy (&rev, result + 32, 4);
rev [4] = 0;
-
+
/* shorten strings (-1 for last index
-1 for last 0; >0 because one char at least) */
for (i = sizeof (mfg) - 2; i > 0; i--) {
@@ -3734,10 +3733,10 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
else
break;
}
-
+
DBG (1, "attach: Inquiry gives mfg=%s, model=%s, product revision=%s.\n",
mfg, model, rev);
-
+
model_num = 0;
found = 0;
/* while not at at end of list NULL terminator */
@@ -3746,7 +3745,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
{
int matches = 0, match_count = 0; /* count number of matches */
DBG (1, "attach: Checking model: %d\n", model_num);
-
+
if (Avision_Device_List[model_num].scsi_mfg) {
++match_count;
if (strcmp(mfg, Avision_Device_List[model_num].scsi_mfg) == 0)
@@ -3757,7 +3756,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
if (strcmp(model, Avision_Device_List[model_num].scsi_model) == 0)
++matches;
}
-
+
/* we need 2 matches (mfg, model) for SCSI entries, or the ones available
for "we know what we are looking for" USB entries */
if ((attaching_hw == &(Avision_Device_List [model_num]) &&
@@ -3775,16 +3774,16 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
}
++model_num;
}
-
+
if (!found) {
DBG (0, "attach: \"%s\" - \"%s\" not yet in whitelist!\n", mfg, model);
DBG (0, "attach: You might want to report this output.\n");
DBG (0, "attach: To: rene@exactcode.de (the Avision backend author)\n");
-
+
status = SANE_STATUS_INVAL;
goto close_scanner_and_return;
}
-
+
/* second: maybe ask for the firmware status and flash ram info */
if (Avision_Device_List [model_num].feature_type & AV_FIRMWARE)
{
@@ -3795,7 +3794,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
sane_strstatus (status));
goto close_scanner_and_return;
}
-
+
DBG (3, "attach: reading flash ram info\n");
status = get_flash_ram_info (&av_con);
if (status != SANE_STATUS_GOOD) {
@@ -3803,7 +3802,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
sane_strstatus (status));
goto close_scanner_and_return;
}
-
+
#ifdef FIRMWARE_DATABASE_INCLUDED
/* Send new NV-RAM (firmware) data */
status = send_nvram_data (&av_con);
@@ -3811,7 +3810,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
goto close_scanner_and_return;
#endif
}
-
+
/* third: get the extended Avision inquiry */
status = inquiry (av_con, result, AVISION_INQUIRY_SIZE_V1);
if (status != SANE_STATUS_GOOD) {
@@ -3824,17 +3823,17 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
status = SANE_STATUS_NO_MEM;
goto close_scanner_and_return;
}
-
+
memset (dev, 0, sizeof (*dev));
dev->hw = &Avision_Device_List[model_num];
-
+
dev->sane.name = strdup (devname);
dev->sane.vendor = dev->hw->real_mfg ? dev->hw->real_mfg : strdup (mfg);
dev->sane.model = dev->hw->real_model ? dev->hw->real_model : strdup (model);
dev->connection.connection_type = av_con.connection_type;
dev->connection.usb_status = av_con.usb_status;
-
+
/* and finally Avision even extended this one later on
the AV220C2 does not grok this */
dev->inquiry_asic_type = (int) result[91];
@@ -3846,13 +3845,13 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
goto close_scanner_and_return;
}
}
-
+
debug_print_raw (6, "attach: raw data:\n", result, sizeof (result) );
-
+
DBG (3, "attach: [8-15] Vendor id.: '%8.8s'\n", result+8);
DBG (3, "attach: [16-31] Product id.: '%16.16s'\n", result+16);
DBG (3, "attach: [32-35] Product rev.: '%4.4s'\n", result+32);
-
+
i = (result[36] >> 4) & 0x7;
switch (result[36] & 0x07) {
case 0:
@@ -3873,7 +3872,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
DBG (3, "attach: [37] Optical res.: %d00 dpi\n", result[37]);
DBG (3, "attach: [38] Maximum res.: %d00 dpi\n", result[38]);
-
+
DBG (3, "attach: [39] Bitfield1:%s%s%s%s%s%s\n",
BIT(result[39],7)?" TRANS":"",
BIT(result[39],6)?" Q_SCAN":"",
@@ -3881,7 +3880,7 @@ attach (SANE_String_Const devname, Avision_ConnectionType con_type,
BIT(result[39],4)?" SUPPORTS_CALIB":"",
BIT(result[39],2)?" NEW_PROTOCOL":"",
(result[39] & 0x03) == 0x03 ? " AVISION":" OEM");
-
+
DBG (3, "attach: [40-41] X res. in gray: %d dpi\n",
get_double ( &(result[40]) ));
DBG (3, "attach: [42-43] Y res. in gray: %d dpi\n",
@@ -3920,7 +3919,7 @@ get_double ( &(result[48] ) ));
BIT(result[52],2)?" INDEX_COLOR":"",
BIT(result[52],1)?" POWER_SAVING_TIMER":"",
BIT(result[52],0)?" NVM_DATA_REC":"");
-
+
/* print some more scanner features/params */
DBG (3, "attach: [53] line difference (software color pack): %d\n", result[53]);
DBG (3, "attach: [54] color mode pixel boundary: %d\n", result[54]);
@@ -3929,13 +3928,13 @@ get_double ( &(result[48] ) ));
DBG (3, "attach: [57] lineart mode pixel boundary: %d\n", result[57]);
DBG (3, "attach: [58] halftone mode pixel boundary: %d\n", result[58]);
DBG (3, "attach: [59] error-diffusion mode pixel boundary: %d\n", result[59]);
-
+
DBG (3, "attach: [60] channels per pixel:%s%s%s\n",
BIT(result[60],7)?" 1":"",
BIT(result[60],6)?" 3":"",
(result[60] & 0x3F) != 0 ? " RESERVED":"");
-
- DBG (3, "attach: [61] bits per channel:%s%s%s%s%s%s%s\n",
+
+ DBG (3, "attach: [61] bits per channel:%s%s%s%s%s%s%s\n",
BIT(result[61],7)?" 1":"",
BIT(result[61],6)?" 4":"",
BIT(result[61],5)?" 6":"",
@@ -3943,40 +3942,40 @@ get_double ( &(result[48] ) ));
BIT(result[61],3)?" 10":"",
BIT(result[61],2)?" 12":"",
BIT(result[61],1)?" 16":"");
-
- DBG (3, "attach: [62] scanner type:%s%s%s%s%s%s\n",
+
+ DBG (3, "attach: [62] scanner type:%s%s%s%s%s%s\n",
BIT(result[62],7)?" Flatbed":"",
BIT(result[62],6)?" Roller (ADF)":"",
BIT(result[62],5)?" Flatbed (ADF)":"",
BIT(result[62],4)?" Roller":"", /* does not feed multiple pages, AV25 */
BIT(result[62],3)?" Film scanner":"",
BIT(result[62],2)?" Duplex":"");
-
+
DBG (3, "attach: [75-76] Max shading target : %x\n",
get_double ( &(result[75]) ));
-
+
DBG (3, "attach: [77-78] Max X of transparency: %d dots * base_dpi\n",
get_double ( &(result[77]) ));
DBG (3, "attach: [79-80] Max Y of transparency: %d dots * base_dpi\n",
get_double ( &(result[79]) ));
-
+
DBG (3, "attach: [81-82] Max X of flatbed: %d dots * base_dpi\n",
get_double ( &(result[81]) ));
DBG (3, "attach: [83-84] Max Y of flatbed: %d dots * base_dpi\n",
get_double ( &(result[83]) ));
-
+
DBG (3, "attach: [85-86] Max X of ADF: %d dots * base_dpi\n",
get_double ( &(result[85]) ));
DBG (3, "attach: [87-88] Max Y of ADF: %d dots * base_dpi\n",
get_double ( &(result[87]) )); /* 0xFFFF means unlimited length */
-
+
DBG (3, "attach: [89-90] Res. in Ex. mode: %d dpi\n",
get_double ( &(result[89]) ));
-
+
DBG (3, "attach: [91] ASIC: %d\n", result[91]);
-
+
DBG (3, "attach: [92] Buttons: %d\n", result[92]);
-
+
DBG (3, "attach: [93] ESA4:%s%s%s%s%s%s%s%s\n",
BIT(result[93],7)?" SUPPORTS_ACCESSORIES_DETECT":"",
BIT(result[93],6)?" ADF_IS_BGR_ORDERED":"",
@@ -3986,7 +3985,7 @@ get_double ( &(result[48] ) ));
BIT(result[93],2)?" SUPPORTS_LIGHT_DETECT":"",
BIT(result[93],1)?" SUPPORTS_READ_PRNU_DATA":"",
BIT(result[93],0)?" FLATBED_MIRRORS_IMAGE":"");
-
+
DBG (3, "attach: [94] ESA5:%s%s%s%s%s%s%s%s\n",
BIT(result[94],7)?" IGNORE_LINE_DIFFERENCE_FOR_ADF":"",
BIT(result[94],6)?" NEEDS_SW_LINE_COLOR_PACK":"",
@@ -3996,7 +3995,7 @@ get_double ( &(result[48] ) ));
BIT(result[94],2)?" SUPPORTS_TUNE_SCAN_LENGTH":"",
BIT(result[94],1)?" SUPPORTS_SWITCH_STRIP_FOR_DESKEW":"", /* Kodak i80 only */
BIT(result[94],0)?" SEARCHES_LEADING_SIDE_EDGE_BY_FIRMWARE":"");
-
+
DBG (3, "attach: [95] ESA6:%s%s%s%s%s%s%s%s\n",
BIT(result[95],7)?" SUPPORTS_PAPER_SIZE_AUTO_DETECTION":"",
BIT(result[95],6)?" SUPPORTS_DO_HOUSEKEEPING":"", /* Kodak i80 only */
@@ -4006,7 +4005,7 @@ get_double ( &(result[48] ) ));
BIT(result[95],2)?" SUPPORTS_GET_BACKGROUND_RASTER":"", /* AV220 et.al. */
BIT(result[95],1)?" SUPPORTS_NVRAM_RESET":"",
BIT(result[95],0)?" SUPPORTS_BATCH_SCAN":"");
-
+
DBG (3, "attach: [128] ESA7:%s%s%s%s%s%s%s%s\n",
BIT(result[128],7)?" SUPPORTS_ADF_CONTINUOUS":"",
BIT(result[128],6)?" SUPPORTS_YCbCr_COLOR":"",
@@ -4016,7 +4015,7 @@ get_double ( &(result[48] ) ));
BIT(result[128],2)?" SUPPORTS_JOB_CONTROL":"",
BIT(result[128],1)?" SUPPORTS_INF_LENGTH":"",
BIT(result[128],0)?" ULTRA_SONIC_DOUBLE_FEED_DETECTION":"");
-
+
DBG (3, "attach: [129] YCbCr:%s%s%s%s%s%s%s%s\n",
BIT(result[129],7)?" YCC4:2:0":"",
BIT(result[129],6)?" YCC(profile2)":"",
@@ -4026,7 +4025,7 @@ get_double ( &(result[48] ) ));
BIT(result[129],2)?" JPEG(profile2)":"",
BIT(result[129],1)?" JPEG(profile3)":"",
BIT(result[129],0)?" JPEG(profile4)":"");
-
+
/* I have no idea how film scanner could reliably be detected -ReneR */
if (dev->hw->feature_type & AV_FILMSCANNER) {
dev->scanner_type = AV_FILM;
@@ -4046,19 +4045,19 @@ get_double ( &(result[48] ) ));
dev->inquiry_nvram_read = BIT(result[52],0);
dev->inquiry_power_save_time = BIT(result[52],1);
-
+
dev->inquiry_adf = BIT (result[62], 5);
dev->inquiry_duplex = BIT (result[62], 2) || BIT (result[94], 5);
- dev->inquiry_duplex_interlaced = BIT(result[62],2) || BIT (result[94], 4);
+ dev->inquiry_duplex_interlaced = BIT(result[62],2) || BIT (result[94], 4);
/* the first avision scanners (AV3200) do not set the interlaced bit */
if (dev->inquiry_duplex && dev->inquiry_asic_type < AV_ASIC_C6)
dev->inquiry_duplex_interlaced = 1;
dev->inquiry_paper_length = BIT (result[95], 5);
dev->inquiry_batch_scan = BIT (result[95], 0); /* AV122, DM152 */
-
+
dev->inquiry_detect_accessories = BIT (result[93], 7);
-
+
dev->inquiry_needs_calibration = BIT (result[50], 4);
dev->inquiry_keeps_window = BIT (result[50], 1);
@@ -4066,7 +4065,7 @@ get_double ( &(result[48] ) ));
dev->inquiry_keeps_window = 0;
if (Avision_Device_List [model_num].feature_type & AV_DOES_KEEP_WINDOW)
dev->inquiry_keeps_window = 1;
-
+
dev->inquiry_needs_gamma = BIT (result[50], 3);
dev->inquiry_keeps_gamma = BIT (result[50], 2);
if (Avision_Device_List [model_num].feature_type & AV_DOES_NOT_KEEP_GAMMA)
@@ -4076,33 +4075,33 @@ get_double ( &(result[48] ) ));
dev->inquiry_3x3_matrix = BIT (result[51], 1);
dev->inquiry_needs_software_colorpack = BIT (result[50],5);
-
+
dev->inquiry_needs_line_pack = BIT (result[94], 6);
-
+
dev->inquiry_adf_need_mirror = BIT (result[51], 0);
dev->inquiry_adf_bgr_order = BIT (result[93], 6);
if (Avision_Device_List [model_num].feature_type & AV_ADF_BGR_ORDER_INVERT)
dev->inquiry_adf_bgr_order = ! dev->inquiry_adf_bgr_order;
-
+
dev->inquiry_light_detect = BIT (result[93], 2);
dev->inquiry_light_control = BIT (result[50], 7);
dev->inquiry_button_control = BIT (result[50], 6) | BIT (result[51],2);
-
+
dev->inquiry_exposure_control = BIT(result[51],7);
dev->inquiry_max_shading_target = get_double ( &(result[75]) );
-
+
dev->inquiry_color_boundary = result[54];
if (dev->inquiry_color_boundary == 0)
dev->inquiry_color_boundary = 8;
-
+
dev->inquiry_gray_boundary = result[55];
if (dev->inquiry_gray_boundary == 0)
dev->inquiry_gray_boundary = 8;
-
+
dev->inquiry_dithered_boundary = result[59];
if (dev->inquiry_dithered_boundary == 0)
dev->inquiry_dithered_boundary = 8;
-
+
dev->inquiry_thresholded_boundary = result[57];
if (dev->inquiry_thresholded_boundary == 0)
dev->inquiry_thresholded_boundary = 8;
@@ -4121,7 +4120,7 @@ get_double ( &(result[48] ) ));
default:
;
}
-
+
if (dev->inquiry_new_protocol) {
dev->inquiry_optical_res = get_double ( &(result[89]) );
dev->inquiry_max_res = get_double ( &(result[44]) );
@@ -4136,7 +4135,7 @@ get_double ( &(result[48] ) ));
DBG (1, "Inquiry optical resolution > max_resolution, adjusting!\n");
dev->inquiry_max_res = dev->inquiry_optical_res;
}
-
+
if (dev->inquiry_optical_res == 0)
{
DBG (1, "Inquiry optical resolution is invalid!\n");
@@ -4151,7 +4150,7 @@ get_double ( &(result[48] ) ));
DBG (1, "Inquiry max resolution is invalid, using 1200 dpi!\n");
dev->inquiry_max_res = 1200;
}
-
+
DBG (1, "attach: optical resolution set to: %d dpi\n", dev->inquiry_optical_res);
DBG (1, "attach: max resolution set to: %d dpi\n", dev->inquiry_max_res);
@@ -4163,7 +4162,7 @@ get_double ( &(result[48] ) ));
dev->inquiry_channels_per_pixel = 3;
else
dev->inquiry_channels_per_pixel = 1;
-
+
if (BIT(result[61],1))
dev->inquiry_bits_per_channel = 16;
else if (BIT(result[61],2))
@@ -4192,7 +4191,7 @@ get_double ( &(result[48] ) ));
if (! (dev->hw->feature_type & AV_NO_BUTTON))
dev->inquiry_buttons = result[92];
-
+
/* get max x/y ranges for the different modes */
{
double base_dpi; /* TODO: make int */
@@ -4205,39 +4204,39 @@ get_double ( &(result[48] ) ));
*/
base_dpi = dev->inquiry_optical_res;
}
-
+
/* .1 to slightly increase the size to match the one of American standard paper
formats that would otherwise be .1 mm too large to scan ... */
dev->inquiry_x_ranges [AV_NORMAL_DIM] =
(double)get_double (&(result[81])) * MM_PER_INCH / base_dpi + .1;
dev->inquiry_y_ranges [AV_NORMAL_DIM] =
(double)get_double (&(result[83])) * MM_PER_INCH / base_dpi;
-
+
dev->inquiry_x_ranges [AV_TRANSPARENT_DIM] =
(double)get_double (&(result[77])) * MM_PER_INCH / base_dpi + .1;
dev->inquiry_y_ranges [AV_TRANSPARENT_DIM] =
(double)get_double (&(result[79])) * MM_PER_INCH / base_dpi;
-
+
dev->inquiry_x_ranges [AV_ADF_DIM] =
(double)get_double (&(result[85])) * MM_PER_INCH / base_dpi + .1;
dev->inquiry_y_ranges [AV_ADF_DIM] =
(double)get_double (&(result[87])) * MM_PER_INCH / base_dpi;
}
-
+
dev->inquiry_tune_scan_length = BIT(result[94],2);
if (Avision_Device_List [model_num].feature_type & AV_NO_TUNE_SCAN_LENGTH)
dev->inquiry_tune_scan_length = 0;
dev->inquiry_background_raster = BIT(result[95],2);
-
+
if (dev->hw->feature_type & AV_NO_BACKGROUND)
dev->inquiry_background_raster = 0;
-
+
if (dev->inquiry_background_raster) {
dev->inquiry_background_raster_pixel =
get_double(&(result[85])) * dev->inquiry_optical_res / AVISION_BASE_RES;
}
-
+
/* check if x/y ranges are valid :-((( */
{
source_mode_dim mode;
@@ -4271,7 +4270,7 @@ get_double ( &(result[48] ) ));
}
else {
dev->inquiry_x_ranges [mode] = A4_X_RANGE * MM_PER_INCH;
-
+
if (dev->scanner_type == AV_SHEETFEED)
dev->inquiry_y_ranges [mode] = SHEETFEED_Y_RANGE * MM_PER_INCH;
else
@@ -4283,7 +4282,7 @@ get_double ( &(result[48] ) ));
dev->inquiry_x_ranges [mode], dev->inquiry_y_ranges [mode]);
} /* end for all modes */
}
-
+
/* We need a bigger buffer for USB devices, since they seem to have
a firmware bug and do not support reading the calibration data in
tiny chunks */
@@ -4298,26 +4297,26 @@ get_double ( &(result[48] ) ));
dev->read_stripe_size = 32;
else /* tested on AV3200 with it's max of 300dpi @color */
dev->read_stripe_size = 8; /* maybe made dynamic on scan res ... */
-
+
/* normally the data_dq is 0x0a0d - but some newer scanner hang with it ... */
if (dev->inquiry_new_protocol) /* TODO: match on ASIC? which model hung? */
dev->data_dq = 0x0a0d;
else
dev->data_dq = 0;
-
+
avision_close (&av_con);
-
+
++ num_devices;
dev->next = first_dev;
first_dev = dev;
if (devp)
*devp = dev;
-
+
return SANE_STATUS_GOOD;
-
+
close_scanner_and_return:
avision_close (&av_con);
-
+
return status;
}
@@ -4327,39 +4326,39 @@ get_tune_scan_length (Avision_Scanner* s)
{
SANE_Status status;
int i;
-
+
struct command_read rcmd;
size_t size;
-
+
struct max_value {
uint8_t max [2];
} payload;
-
+
/* turn on the light */
DBG (3, "get_tune_scan_length:\n");
memset (&rcmd, 0, sizeof (rcmd));
size = sizeof (payload);
-
+
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0xD2; /* Read General Ability/Parameter */
-
+
for (i = 1; i <= 8; ++i) {
memset (&payload, 0, sizeof (payload));
-
+
set_double (rcmd.datatypequal, i); /* type */
set_triple (rcmd.transferlen, size);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd),
0, 0, &payload, &size);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "get_tune_scan_length: read %d failed (%s)\n", i, sane_strstatus (status));
return status;
}
DBG (1, "get_tune_scan_length: %d: %d\n", i, get_double (payload.max));
}
-
+
return SANE_STATUS_GOOD;
}
@@ -4367,7 +4366,7 @@ static SANE_Status
send_tune_scan_length (Avision_Scanner* s)
{
int top, bottom;
-
+
SANE_Status status;
size_t size;
struct command_send scmd;
@@ -4375,31 +4374,31 @@ send_tune_scan_length (Avision_Scanner* s)
uint8_t vertical [2];
/* uint8_t horizontal [2]; not send by the Windows driver, yet */
} payload;
-
+
DBG (3, "send_tune_scan_length:\n");
-
+
memset (&scmd, 0, sizeof (scmd));
-
+
size = sizeof (payload);
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = 0x96; /* Attach/Truncate head(left) of scan length */
set_triple (scmd.transferlen, size);
-
+
/* the SPEC says optical DPI, but real world measuring suggests it is 1200
as in the window descriptor */
top = 1200 * SANE_UNFIX (s->val[OPT_OVERSCAN_TOP].w) / MM_PER_INCH;
DBG (3, "send_tune_scan_length: top: %d\n", top);
-
+
set_double (scmd.datatypequal, 0x0001); /* attach, 0x000 is shorten */
set_double (payload.vertical, top);
/* set_double (payload.horizontal, 0); */
-
+
/* we alway send it, even for 0 as the scanner keeps it in RAM and
previous runs could already have set something */
-
+
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
&payload, sizeof (payload), 0, 0);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "send_tune_scan_length: send top/left failed (%s)\n", sane_strstatus (status));
return status;
@@ -4411,16 +4410,16 @@ send_tune_scan_length (Avision_Scanner* s)
set_double (payload.vertical, bottom);
/*set_double (payload.horizontal, 0); */
-
+
size = sizeof (payload);
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
&payload, sizeof (payload), 0, 0);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "send_tune_scan_length: send bottom/right failed (%s)\n", sane_strstatus (status));
return status;
}
-
+
return SANE_STATUS_GOOD;
}
@@ -4428,10 +4427,10 @@ static SANE_Status
additional_probe (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
-
+
/* we should wait until the scanner is ready before we
perform further actions */
-
+
SANE_Status status;
/* try to retrieve additional accessory information */
if (dev->inquiry_detect_accessories) {
@@ -4439,28 +4438,28 @@ additional_probe (Avision_Scanner* s)
if (status != SANE_STATUS_GOOD)
return status;
}
-
+
/* for a film scanner try to retrieve additional frame information */
if (dev->scanner_type == AV_FILM) {
status = get_frame_info (s);
if (status != SANE_STATUS_GOOD)
return status;
}
-
+
/* no scanner did support this so far: tried on AV220, DM152 */
if (0 && dev->inquiry_duplex) {
status = get_duplex_info (s);
if (status != SANE_STATUS_GOOD)
return status;
}
-
+
/* get overscan ("head/tail tune") information: hangs AV220, zeros on AV122 */
if (0 && dev->inquiry_tune_scan_length) {
status = get_tune_scan_length (s);
if (status != SANE_STATUS_GOOD)
return status;
}
-
+
/* create dynamic *-mode entries */
if (!dev->inquiry_no_gray_modes)
{
@@ -4474,7 +4473,7 @@ additional_probe (Avision_Scanner* s)
if (dev->inquiry_bits_per_channel == 12)
add_color_mode (dev, AV_GRAYSCALE12, "12bit Gray");
-
+
if (dev->inquiry_bits_per_channel >= 16)
add_color_mode (dev, AV_GRAYSCALE16, "16bit Gray");
}
@@ -4484,17 +4483,17 @@ additional_probe (Avision_Scanner* s)
if (dev->inquiry_bits_per_channel == 12)
add_color_mode (dev, AV_TRUECOLOR12, "12bit Color");
-
+
if (dev->inquiry_bits_per_channel >= 16)
add_color_mode (dev, AV_TRUECOLOR16, "16bit Color");
}
-
+
/* now choose the default mode - avoiding the 12/16 bit modes */
dev->color_list_default = last_color_mode (dev);
if (dev->inquiry_bits_per_channel > 8 && dev->color_list_default > 0) {
dev->color_list_default--;
}
-
+
if (dev->scanner_type == AV_SHEETFEED)
{
add_source_mode (dev, AV_ADF, "ADF Front");
@@ -4502,20 +4501,20 @@ additional_probe (Avision_Scanner* s)
else
{
add_source_mode (dev, AV_NORMAL, "Normal");
-
+
if (dev->inquiry_light_box)
add_source_mode (dev, AV_TRANSPARENT, "Transparency");
-
+
if (dev->inquiry_adf)
add_source_mode (dev, AV_ADF, "ADF Front");
}
-
+
if (dev->inquiry_duplex) {
if (dev->inquiry_duplex_interlaced && !(dev->hw->feature_type & AV_NO_REAR))
add_source_mode (dev, AV_ADF_REAR, "ADF Back");
add_source_mode (dev, AV_ADF_DUPLEX, "ADF Duplex");
}
-
+
return SANE_STATUS_GOOD;
}
@@ -4523,21 +4522,21 @@ static SANE_Status
get_calib_format (Avision_Scanner* s, struct calibration_format* format)
{
SANE_Status status;
-
+
struct command_read rcmd;
uint8_t result [32];
size_t size;
-
+
DBG (3, "get_calib_format:\n");
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0x60; /* get calibration format */
set_double (rcmd.datatypequal, s->hw->data_dq);
set_triple (rcmd.transferlen, size);
-
+
DBG (3, "get_calib_format: read_data: %lu bytes\n", (u_long) size);
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result) ) {
@@ -4545,9 +4544,9 @@ get_calib_format (Avision_Scanner* s, struct calibration_format* format)
sane_strstatus (status) );
return status;
}
-
+
debug_print_calib_format (3, "get_calib_format", result);
-
+
format->pixel_per_line = get_double (&(result[0]));
format->bytes_per_channel = result[2];
format->lines = result[3];
@@ -4562,21 +4561,21 @@ get_calib_format (Avision_Scanner* s, struct calibration_format* format)
format->r_dark_shading_target = get_double (&(result[15]));
format->g_dark_shading_target = get_double (&(result[17]));
format->b_dark_shading_target = get_double (&(result[19]));
-
+
/* now translate to normal! */
/* firmware return R--RG--GB--B with 3 line count */
/* software format it as 1 line if true color scan */
/* only line interleave format to be supported */
-
+
if (color_mode_is_color (s->c_mode) || BIT(format->ability1, 3)) {
format->channels = 3;
format->lines /= 3; /* line interleave */
}
else
format->channels = 1;
-
+
DBG (3, "get_calib_format: channels: %d\n", format->channels);
-
+
return SANE_STATUS_GOOD;
}
@@ -4587,26 +4586,26 @@ get_calib_data (Avision_Scanner* s, uint8_t data_type,
{
SANE_Status status;
uint8_t *calib_ptr;
-
+
size_t get_size, data_size, chunk_size;
-
+
struct command_read rcmd;
-
+
chunk_size = calib_size;
-
+
DBG (3, "get_calib_data: type %x, size %lu, chunk_size: %lu\n",
data_type, (u_long) calib_size, (u_long) chunk_size);
-
+
memset (&rcmd, 0, sizeof (rcmd));
-
+
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = data_type;
set_double (rcmd.datatypequal, s->hw->data_dq);
-
+
calib_ptr = calib_data;
get_size = chunk_size;
data_size = calib_size;
-
+
while (data_size) {
if (get_size > data_size)
get_size = data_size;
@@ -4617,7 +4616,7 @@ get_calib_data (Avision_Scanner* s, uint8_t data_type,
DBG (3, "get_calib_data: Reading %ld bytes calibration data\n",
(long)get_size);
-
+
status = avision_cmd (&s->av_con, &rcmd,
sizeof (rcmd), 0, 0, calib_ptr, &get_size);
if (status != SANE_STATUS_GOOD) {
@@ -4631,7 +4630,7 @@ get_calib_data (Avision_Scanner* s, uint8_t data_type,
data_size -= get_size;
calib_ptr += get_size;
}
-
+
return SANE_STATUS_GOOD;
}
@@ -4640,22 +4639,22 @@ set_calib_data (Avision_Scanner* s, struct calibration_format* format,
uint8_t* dark_data, uint8_t* white_data)
{
Avision_Device* dev = s->hw;
-
+
const int elements_per_line = format->pixel_per_line * format->channels;
-
+
SANE_Status status;
-
+
uint8_t send_type;
uint16_t send_type_q;
-
+
struct command_send scmd;
-
+
int i;
-
+
DBG (3, "set_calib_data:\n");
-
+
send_type = 0x82; /* download calibration data */
-
+
/* do we use a color mode? */
if (format->channels > 1) {
send_type_q = 0x12; /* color calib data */
@@ -4666,40 +4665,40 @@ set_calib_data (Avision_Scanner* s, struct calibration_format* format,
else
send_type_q = 0x11; /* gray/bw calib data */
}
-
+
memset (&scmd, 0x00, sizeof (scmd));
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = send_type;
-
+
/* data corrections due to dark calibration data merge */
if (BIT (format->ability1, 2) ) {
DBG (3, "set_calib_data: merging dark calibration data\n");
for (i = 0; i < elements_per_line; ++i) {
uint16_t value_orig = get_double_le (white_data + i*2);
uint16_t value_new = value_orig;
-
+
value_new &= 0xffc0;
value_new |= (get_double_le (dark_data + i*2) >> 10) & 0x3f;
-
+
DBG (9, "set_calib_data: element %d, dark difference %d\n",
i, value_orig - value_new);
-
+
set_double_le ((white_data + i*2), value_new);
}
}
-
+
/* send data in one command? */
/* FR: HP5370 reports one-pass, but needs multi (or other format in single) */
if (format->channels == 1 ||
( ( (dev->hw->feature_type & AV_ONE_CALIB_CMD) ||
- ! BIT(format->ability1, 0) ) &&
+ ! BIT(format->ability1, 0) ) &&
! (dev->hw->feature_type & AV_MULTI_CALIB_CMD) ) )
/* one command (most scanners) */
{
size_t send_size = elements_per_line * 2;
DBG (3, "set_calib_data: all channels in one command\n");
DBG (3, "set_calib_data: send_size: %lu\n", (u_long) send_size);
-
+
memset (&scmd, 0, sizeof (scmd) );
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = send_type;
@@ -4715,9 +4714,9 @@ set_calib_data (Avision_Scanner* s, struct calibration_format* format,
int conv_out_size = format->pixel_per_line * 2;
uint16_t* conv_out_data; /* here it is save to use 16bit data
since we only move whole words around */
-
+
DBG (3, "set_calib_data: channels in single commands\n");
-
+
conv_out_data = (uint16_t*) malloc (conv_out_size);
if (!conv_out_data) {
status = SANE_STATUS_NO_MEM;
@@ -4727,24 +4726,24 @@ set_calib_data (Avision_Scanner* s, struct calibration_format* format,
for (channel = 0; channel < 3; ++ channel)
{
int i;
-
+
/* no need for endianness handling since whole word copy */
uint16_t* casted_avg_data = (uint16_t*) white_data;
-
+
DBG (3, "set_calib_data_calibration: channel: %i\n", channel);
-
+
for (i = 0; i < format->pixel_per_line; ++ i)
conv_out_data [i] = casted_avg_data [i * 3 + channel];
-
+
DBG (3, "set_calib_data: sending %i bytes now\n",
conv_out_size);
-
+
memset (&scmd, 0, sizeof (scmd));
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = send_type; /* send calibration data */
set_double (scmd.datatypequal, channel);
set_triple (scmd.transferlen, conv_out_size);
-
+
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
conv_out_data, conv_out_size, 0, 0);
if (status != SANE_STATUS_GOOD) {
@@ -4756,14 +4755,14 @@ set_calib_data (Avision_Scanner* s, struct calibration_format* format,
free (conv_out_data);
} /* end else send calib data*/
}
-
+
return SANE_STATUS_GOOD;
}
/* Sort data pixel by pixel and average first 2/3 of the data.
The caller has to free return pointer. R,G,B pixels
interleave to R,G,B line interleave.
-
+
The input data data is in 16 bits little endian, always.
That is a = b[1] << 8 + b[0] in all system.
@@ -4776,34 +4775,34 @@ sort_and_average (struct calibration_format* format, uint8_t* data)
const int elements_per_line = format->pixel_per_line * format->channels;
const int stride = format->bytes_per_channel * elements_per_line;
int i, line;
-
+
uint8_t *sort_data, *avg_data;
-
+
DBG (1, "sort_and_average:\n");
-
+
if (!format || !data)
return NULL;
-
+
sort_data = malloc (format->lines * 2);
if (!sort_data)
return NULL;
-
+
avg_data = malloc (elements_per_line * 2);
if (!avg_data) {
free (sort_data);
return NULL;
}
-
+
/* for each pixel */
for (i = 0; i < elements_per_line; ++ i)
{
uint8_t* ptr1 = data + i * format->bytes_per_channel;
uint16_t temp;
-
+
/* copy all lines for pixel i into the linear array sort_data */
for (line = 0; line < format->lines; ++ line) {
uint8_t* ptr2 = ptr1 + line * stride; /* pixel */
-
+
if (format->bytes_per_channel == 1)
temp = 0xffff * *ptr2 / 255;
else
@@ -4811,12 +4810,12 @@ sort_and_average (struct calibration_format* format, uint8_t* data)
set_double ((sort_data + line*2), temp); /* store big-endian */
/* DBG (7, "ReneR to sort: %x\n", temp); */
}
-
+
temp = bubble_sort (sort_data, format->lines);
/* DBG (7, "ReneR averaged: %x\n", temp); */
set_double ((avg_data + i*2), temp); /* store big-endian */
}
-
+
free ((void *) sort_data);
return avg_data;
}
@@ -4828,28 +4827,28 @@ compute_dark_shading_data (Avision_Scanner* s,
{
uint16_t map_value = DEFAULT_DARK_SHADING;
uint16_t rgb_map_value[3];
-
+
int elements_per_line, i;
-
+
DBG (3, "compute_dark_shading_data:\n");
-
+
if (s->hw->inquiry_max_shading_target != INVALID_DARK_SHADING)
map_value = s->hw->inquiry_max_shading_target << 8;
-
+
rgb_map_value[0] = format->r_dark_shading_target;
rgb_map_value[1] = format->g_dark_shading_target;
rgb_map_value[2] = format->b_dark_shading_target;
-
+
for (i = 0; i < format->channels; ++i) {
if (rgb_map_value[i] == INVALID_DARK_SHADING)
rgb_map_value[i] = map_value;
}
-
+
if (format->channels == 1) {
/* set to green, TODO: should depend on color drop-out and true-gray -ReneR */
rgb_map_value[0] = rgb_map_value[1] = rgb_map_value[2] = rgb_map_value[1];
}
-
+
elements_per_line = format->pixel_per_line * format->channels;
/* Check line interleave or pixel interleave. */
@@ -4874,22 +4873,22 @@ compute_white_shading_data (Avision_Scanner* s,
int i;
uint16_t inquiry_mst = DEFAULT_WHITE_SHADING;
uint16_t mst[3];
-
+
int elements_per_line = format->pixel_per_line * format->channels;
-
+
/* debug counter */
int values_invalid = 0;
int values_limitted = 0;
-
+
DBG (3, "compute_white_shading_data:\n");
-
+
if (s->hw->inquiry_max_shading_target != INVALID_WHITE_SHADING)
inquiry_mst = s->hw->inquiry_max_shading_target << 4;
-
+
mst[0] = format->r_shading_target;
mst[1] = format->g_shading_target;
mst[2] = format->b_shading_target;
-
+
for (i = 0; i < 3; ++i) {
if (mst[i] == INVALID_WHITE_SHADING) /* mst[i] > MAX_WHITE_SHADING) */ {
DBG (3, "compute_white_shading_data: target %d invalid (%x) using inquiry (%x)\n",
@@ -4913,7 +4912,7 @@ compute_white_shading_data (Avision_Scanner* s,
else
DBG (3, "compute_white_shading_data: target %d: %x\n", i, mst[0]);
}
-
+
/* some Avision example code was present here until SANE/Avision
* BUILD 57. */
@@ -4921,31 +4920,31 @@ compute_white_shading_data (Avision_Scanner* s,
/* set to green, TODO: should depend on color drop-out and true-gray -ReneR */
mst[0] = mst[1] = mst[2] = mst[1];
}
-
+
/* calculate calibration data */
for (i = 0; i < elements_per_line; ++ i)
{
int result;
/* calculate calibration value for pixel i */
uint16_t tmp_data = get_double((data + i*2));
-
+
if (tmp_data == INVALID_WHITE_SHADING) {
tmp_data = DEFAULT_WHITE_SHADING;
++ values_invalid;
}
-
+
result = ( (int)mst[i % 3] * WHITE_MAP_RANGE / (tmp_data + 0.5));
-
+
/* sanity check for over-amplification, clipping */
if (result > MAX_WHITE_SHADING) {
result = WHITE_MAP_RANGE;
++ values_limitted;
}
-
+
/* for visual debugging ... */
if (static_calib_list [i % 3] == SANE_TRUE)
result = 0xA000;
-
+
/* the output to the scanner will be 16 bit little endian again */
set_double_le ((data + i*2), result);
}
@@ -4959,20 +4958,20 @@ static SANE_Status
normal_calibration (Avision_Scanner* s)
{
SANE_Status status;
-
+
struct calibration_format calib_format;
-
+
int calib_data_size, calib_bytes_per_line;
uint8_t read_type;
uint8_t *calib_tmp_data;
-
+
DBG (1, "normal_calibration:\n");
-
+
/* get calibration format and data */
status = get_calib_format (s, &calib_format);
if (status != SANE_STATUS_GOOD)
return status;
-
+
/* check if need do calibration */
if (calib_format.flags != 1) {
DBG (1, "normal_calibration: Scanner claims no calibration needed -> skipped!\n");
@@ -4983,27 +4982,27 @@ normal_calibration (Avision_Scanner* s)
/* size = lines * bytes_per_channel * pixels_per_line * channel */
calib_bytes_per_line = calib_format.bytes_per_channel *
calib_format.pixel_per_line * calib_format.channels;
-
+
calib_data_size = calib_format.lines * calib_bytes_per_line;
-
+
calib_tmp_data = malloc (calib_data_size);
if (!calib_tmp_data)
return SANE_STATUS_NO_MEM;
-
+
/* check if we need to do dark calibration (shading) */
if (BIT(calib_format.ability1, 3))
{
DBG (1, "normal_calibration: reading dark data\n");
/* read dark calib data */
status = get_calib_data (s, 0x66, calib_tmp_data, calib_data_size);
-
+
if (status != SANE_STATUS_GOOD) {
free (calib_tmp_data);
return status;
}
-
+
/* process dark data: sort and average. */
-
+
if (s->dark_avg_data) {
free (s->dark_avg_data);
s->dark_avg_data = 0;
@@ -5015,7 +5014,7 @@ normal_calibration (Avision_Scanner* s)
}
compute_dark_shading_data (s, &calib_format, s->dark_avg_data);
}
-
+
/* do we use a color mode? */
if (calib_format.channels > 1) {
DBG (3, "normal_calibration: using color calibration\n");
@@ -5025,15 +5024,15 @@ normal_calibration (Avision_Scanner* s)
DBG (3, "normal_calibration: using gray calibration\n");
read_type = 0x61; /* gray calib data */
}
-
+
/* do white calibration: read gray or color data */
status = get_calib_data (s, read_type, calib_tmp_data, calib_data_size);
-
+
if (status != SANE_STATUS_GOOD) {
free (calib_tmp_data);
return status;
}
-
+
if (0) /* debug */
{
FILE* f = NULL;
@@ -5041,11 +5040,11 @@ normal_calibration (Avision_Scanner* s)
write_pnm_header (f, AV_GRAYSCALE, calib_format.bytes_per_channel * 8,
calib_format.pixel_per_line,
calib_format.lines * calib_format.channels);
-
+
fwrite (calib_tmp_data, 1, calib_data_size, f);
fclose (f);
}
-
+
if (s->white_avg_data) {
free (s->white_avg_data);
s->white_avg_data = 0;
@@ -5055,24 +5054,24 @@ normal_calibration (Avision_Scanner* s)
free (calib_tmp_data);
return SANE_STATUS_NO_MEM;
}
-
+
/* decrease white average data (if dark average data is present) */
if (s->dark_avg_data) {
int elements_per_line = calib_format.pixel_per_line * calib_format.channels;
int i;
DBG (1, "normal_calibration: dark data present - decreasing white average data\n");
-
+
for (i = 0; i < elements_per_line; ++ i) {
s->white_avg_data[i] -= s->dark_avg_data[i];
}
}
-
+
compute_white_shading_data (s, &calib_format, s->white_avg_data);
-
+
status = set_calib_data (s, &calib_format,
s->dark_avg_data, s->white_avg_data);
-
+
free (calib_tmp_data);
return status;
}
@@ -5080,12 +5079,12 @@ normal_calibration (Avision_Scanner* s)
/* next was taken from the GIMP and is a bit modified ... ;-)
* original Copyright (C) 1995 Spencer Kimball and Peter Mattis
*/
-static double
+static double
brightness_contrast_func (double brightness, double contrast, double value)
{
double nvalue;
double power;
-
+
/* apply brightness */
if (brightness < 0.0)
value = value * (1.0 + brightness);
@@ -5130,28 +5129,28 @@ send_gamma (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
SANE_Status status = SANE_STATUS_GOOD;
-
+
int invert_table = 0;
-
+
size_t gamma_table_raw_size;
size_t gamma_table_size;
size_t gamma_values;
-
+
struct command_send scmd;
uint8_t *gamma_data;
-
+
int color; /* current color */
size_t i; /* big table index */
size_t j; /* little table index */
size_t k; /* big table sub index */
double v1, v2;
-
+
double brightness;
double contrast;
-
+
if (dev->inquiry_asic_type != AV_ASIC_OA980)
invert_table = (s->c_mode == AV_THRESHOLDED) || (s->c_mode == AV_DITHERED);
-
+
switch (dev->inquiry_asic_type)
{
case AV_ASIC_Cx:
@@ -5176,37 +5175,37 @@ send_gamma (Avision_Scanner* s)
gamma_table_raw_size = 512; /* SPEC claims: 256 ... ? */
gamma_table_size = 512;
}
-
+
gamma_values = gamma_table_size / 256;
-
+
DBG (3, "send_gamma: table_raw_size: %lu, table_size: %lu\n",
(u_long) gamma_table_raw_size, (u_long) gamma_table_size);
DBG (3, "send_gamma: values: %lu, invert_table: %d\n",
(u_long) gamma_values, invert_table);
-
+
/* prepare for emulating contrast, brightness ... via the gamma-table */
brightness = SANE_UNFIX (s->val[OPT_BRIGHTNESS].w);
brightness /= 100;
contrast = SANE_UNFIX (s->val[OPT_CONTRAST].w);
contrast /= 100;
-
+
DBG (3, "send_gamma: brightness: %f, contrast: %f\n", brightness, contrast);
-
+
gamma_data = malloc (gamma_table_raw_size);
if (!gamma_data)
return SANE_STATUS_NO_MEM;
-
+
memset (&scmd, 0, sizeof (scmd) );
-
+
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = 0x81; /* 0x81 for download gamma table */
set_triple (scmd.transferlen, gamma_table_raw_size);
-
+
for (color = 0; color < 3 && status == SANE_STATUS_GOOD; ++ color)
{
/* color: 0=red; 1=green; 2=blue */
set_double (scmd.datatypequal, color);
-
+
i = 0; /* big table index */
for (j = 0; j < 256; ++ j) /* little table index */
{
@@ -5237,21 +5236,21 @@ send_gamma (Avision_Scanner* s)
v2 = (double) s->gamma_table [0][j + 1];
}
} /*end switch */
-
+
/* Emulate brightness and contrast (at least the Avision AV6[2,3]0
* as well as many others do not have a hardware implementation,
* --$. The function was taken from the GIMP source - maybe I'll
* optimize it in the future (when I have spare time). */
-
+
v1 /= 255;
v2 /= 255;
-
+
v1 = (brightness_contrast_func (brightness, contrast, v1) );
v2 = (brightness_contrast_func (brightness, contrast, v2) );
-
+
v1 *= 255;
v2 *= 255;
-
+
if (invert_table) {
v1 = 255 - v1;
v2 = 255 - v2;
@@ -5260,7 +5259,7 @@ send_gamma (Avision_Scanner* s)
if (v2 <= 0)
v2 = 0;
}
-
+
for (k = 0; k < gamma_values; ++ k, ++ i) {
gamma_data [i] = (uint8_t)
(((v1 * (gamma_values - k)) + (v2 * k) ) / (double) gamma_values);
@@ -5275,12 +5274,12 @@ send_gamma (Avision_Scanner* s)
gamma_data [i] = gamma_data [t_i];
}
}
-
+
DBG (4, "send_gamma: sending %lu bytes gamma table.\n",
(u_long) gamma_table_raw_size);
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
gamma_data, gamma_table_raw_size, 0, 0);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "send_gamma: gamma table upload failed: %s\n",
sane_strstatus (status));
@@ -5294,33 +5293,33 @@ static SANE_Status
send_3x3_matrix (Avision_Scanner* s)
{
SANE_Status status;
-
+
#define SIGN_BIT 0x1000
#define INT_PART 10
-
+
struct matrix_cmd
{
struct command_send scmd;
struct matrix_3x3 matrix;
} cmd;
-
- /* 04 00 00 00 00 00
+
+ /* 04 00 00 00 00 00
00 00 04 00 00 00
00 00 00 00 04 00 */
-
+
int i, a_i;
static const double c5_matrix[] =
{ 1.000, 0.000, 0.000,
0.000, 1.000, 0.000,
0.000, 0.000, 1.000 };
-
+
double a_f, b_f;
uint16_t m;
-
+
DBG (3, "send_3x3_matrix:\n");
-
+
memset (&cmd, 0, sizeof (cmd));
-
+
for (i = 0; i < 9; i++)
{
m = 0;
@@ -5329,18 +5328,18 @@ send_3x3_matrix (Avision_Scanner* s)
m |= SIGN_BIT;
a_f = -a_f;
}
-
+
a_i = (int) a_f; /* integer */
b_f = a_f - (double) a_i; /* float */
m |= ((a_i & 0x3) << INT_PART);
m |= (uint16_t) (b_f * 1024);
set_double (((uint8_t*)(&cmd.matrix.v[i])), m);
}
-
+
cmd.scmd.opc = AVISION_SCSI_SEND;
cmd.scmd.datatypecode = 0x83; /* 0x83 for 3x3 color matrix */
set_triple (cmd.scmd.transferlen, sizeof (struct matrix_3x3));
-
+
if (1) {
DBG (3, "send_3x3_matrix: sending matrix split into two commands\n");
status = avision_cmd (&s->av_con, &cmd.scmd, sizeof (cmd.scmd),
@@ -5350,7 +5349,7 @@ send_3x3_matrix (Avision_Scanner* s)
DBG (3, "send_3x3_matrix: sending matrix in one command\n");
status = avision_cmd (&s->av_con, &cmd, sizeof (cmd), 0, 0, 0, 0);
}
-
+
return status;
}
@@ -5358,21 +5357,21 @@ static SANE_Status
get_acceleration_info (Avision_Scanner* s, struct acceleration_info* info)
{
SANE_Status status;
-
+
struct command_read rcmd;
uint8_t result [24];
size_t size;
-
+
DBG (3, "get_acceleration_info:\n");
size = sizeof (result);
-
+
memset (&rcmd, 0, sizeof (rcmd));
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0x6c; /* get acceleration information */
set_double (rcmd.datatypequal, s->hw->data_dq);
set_triple (rcmd.transferlen, size);
-
+
DBG (3, "get_acceleration_info: read_data: %lu bytes\n", (u_long) size);
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, result, &size);
if (status != SANE_STATUS_GOOD || size != sizeof (result) ) {
@@ -5380,9 +5379,9 @@ get_acceleration_info (Avision_Scanner* s, struct acceleration_info* info)
sane_strstatus (status) );
return status;
}
-
+
debug_print_accel_info (3, "get_acceleration_info", result);
-
+
info->total_steps = get_double (&(result[0]));
info->stable_steps = get_double (&(result[2]));
info->table_units = get_quad (&(result[4]));
@@ -5391,7 +5390,7 @@ get_acceleration_info (Avision_Scanner* s, struct acceleration_info* info)
info->target_speed = get_double (&(result[14]));
info->ability = result[16];
info->table_count = result[17];
-
+
return SANE_STATUS_GOOD;
}
@@ -5399,45 +5398,45 @@ static SANE_Status
send_acceleration_table (Avision_Scanner* s)
{
SANE_Status status;
-
+
struct command_send scmd;
int table = 0;
int i;
struct acceleration_info accel_info = accel_info;
uint8_t* table_data;
-
+
DBG (3, "send_acceleration_table:\n");
do {
status = get_acceleration_info (s, &accel_info);
-
+
if (accel_info.table_count == 0) {
DBG (3, "send_acceleration_table: device does not need tables\n");
return SANE_STATUS_GOOD;
}
-
+
if (accel_info.target_speed > accel_info.start_speed ||
accel_info.target_speed == 0 ||
accel_info.total_steps <= accel_info.stable_steps) {
DBG (1, "send_acceleration_table: table does not look right.\n");
return SANE_STATUS_INVAL;
}
-
+
if (accel_info.ability != 0) {
DBG (1, "send_acceleration_table: ability non-zero - insert code\n");
return SANE_STATUS_INVAL;
}
-
+
/* so far I assume we have one byte tables as used in the C6 ASIC ... */
table_data = malloc (accel_info.total_steps + 1000);
-
+
memset (&scmd, 0x00, sizeof (scmd));
scmd.opc = AVISION_SCSI_SEND;
scmd.datatypecode = 0x6c; /* send acceleration table */
-
+
set_double (scmd.datatypequal, table);
set_triple (scmd.transferlen, accel_info.total_steps);
-
+
/* construct the table - Warning: This code is derived from Avision
sample code and is a bit scary! I have no idea why the scanner
needs such a dumb table and also do not know /why/ it has to be
@@ -5447,16 +5446,16 @@ send_acceleration_table (Avision_Scanner* s)
float up_lim = 1.0;
uint16_t accel_steps = accel_info.total_steps - accel_info.stable_steps + 1;
-
+
/* acceleration ramp */
while ((up_lim - low_lim) > 0.0001)
{
float mid = (up_lim + low_lim) / 2; /* accel rate */
-
+
uint16_t now_count = accel_info.start_speed;
-
+
uint16_t i = 0;
-
+
float now_count_f = now_count;
table_data [i++] = (uint8_t) accel_info.start_speed;
@@ -5467,8 +5466,8 @@ send_acceleration_table (Avision_Scanner* s)
now_count = (uint16_t)(now_count_f + 0.5);
table_data[i++] = (uint8_t) now_count;
}
-
-
+
+
if (i == accel_steps)
break;
if (i > accel_steps)
@@ -5476,23 +5475,23 @@ send_acceleration_table (Avision_Scanner* s)
else
up_lim = mid;
}
-
+
/* fill stable steps */
for (i = accel_steps; i < accel_info.total_steps; i++)
table_data [i] = table_data [i-1];
-
+
debug_print_hex_raw (5, "send_acceleration_table: first pass:\n",
table_data, accel_info.total_steps);
-
+
/* maybe post fix-up */
{
int add_count;
-
+
/* count total steps in table */
int table_total = 0;
for (i = 0; i < accel_info.total_steps; i++)
table_total += table_data [i];
-
+
i = 0;
if (((table_total * accel_info.table_units) % accel_info.base_units) == 0)
add_count = 0;
@@ -5500,7 +5499,7 @@ send_acceleration_table (Avision_Scanner* s)
add_count = (accel_info.base_units -
((table_total*accel_info.table_units) % accel_info.base_units))
/ accel_info.table_units;
-
+
/* add_count should not be bigger than 255 */
if (add_count > 255) {
DBG (1, "send_acceleration_table: add_count limited, was: %d\n", add_count);
@@ -5510,26 +5509,26 @@ send_acceleration_table (Avision_Scanner* s)
{
uint16_t temp_count = 255 - table_data [i];
temp_count = temp_count > add_count ? add_count : temp_count;
-
+
table_data [i] += (uint8_t) temp_count;
add_count -= temp_count;
}
}
}
-
+
debug_print_hex_raw (5, "send_acceleration_table: fixed up:\n",
table_data, accel_info.total_steps);
-
+
/* decrease all by one ... */
for (i = 0; i < accel_info.total_steps; i++) {
table_data[i]--;
}
-
+
DBG (1, "send_acceleration_table: sending table %d\n", table);
-
+
debug_print_hex_raw (5, "send_acceleration_table: final:\n",
table_data, accel_info.total_steps);
-
+
status = avision_cmd (&s->av_con, &scmd, sizeof (scmd),
(char*) table_data, accel_info.total_steps,
0, 0);
@@ -5537,13 +5536,13 @@ send_acceleration_table (Avision_Scanner* s)
DBG (3, "send_acceleration_table: send_data failed (%s)\n",
sane_strstatus (status));
}
-
+
free (table_data); table_data = 0;
-
+
table++;
} while (table < accel_info.table_count);
-
-
+
+
return status;
}
@@ -5555,17 +5554,17 @@ set_window (Avision_Scanner* s)
int base_dpi_abs, base_dpi_rel;
int transferlen;
int paralen;
-
+
int bytes_per_line;
int line_count;
-
+
struct {
struct command_set_window cmd;
struct command_set_window_window window;
} cmd;
-
+
DBG (1, "set_window:\n");
-
+
/* plain old scanners, the C3 ASIC HP 53xx and the C6 ASIC HP 74xx
and up do use 1200 as base - only the C5 differs */
switch (dev->inquiry_asic_type) {
@@ -5582,64 +5581,64 @@ set_window (Avision_Scanner* s)
base_dpi_abs = 1200;
base_dpi_rel = 1200;
}
-
+
DBG (2, "set_window: base_dpi_abs: %d, base_dpi_rel: %d\n", base_dpi_abs, base_dpi_rel);
-
+
/* wipe out anything */
memset (&cmd, 0, sizeof (cmd) );
cmd.window.descriptor.winid = AV_WINID; /* normally defined to be zero */
-
+
/* optional parameter length to use */
paralen = sizeof (cmd.window.avision) - sizeof (cmd.window.avision.type);
-
+
DBG (2, "set_window: base paralen: %d\n", paralen);
-
+
if (dev->hw->feature_type & AV_FUJITSU)
paralen += sizeof (cmd.window.avision.type.fujitsu);
else if (!dev->inquiry_new_protocol)
paralen += sizeof (cmd.window.avision.type.old);
else
paralen += sizeof (cmd.window.avision.type.normal);
-
+
DBG (2, "set_window: final paralen: %d\n", paralen);
-
+
transferlen = sizeof (cmd.window)
- sizeof (cmd.window.avision) + paralen;
-
+
DBG (2, "set_window: transferlen: %d\n", transferlen);
-
+
/* command setup */
cmd.cmd.opc = AVISION_SCSI_SET_WINDOW;
set_triple (cmd.cmd.transferlen, transferlen);
set_double (cmd.window.header.desclen,
sizeof (cmd.window.descriptor) + paralen);
-
+
/* resolution parameters */
set_double (cmd.window.descriptor.xres, s->avdimen.hw_xres);
set_double (cmd.window.descriptor.yres, s->avdimen.hw_yres);
-
+
/* upper left corner x/y as well as width/length in inch * base_dpi
- avdimen are world pixels */
set_quad (cmd.window.descriptor.ulx, s->avdimen.tlx * base_dpi_abs / s->avdimen.hw_xres);
set_quad (cmd.window.descriptor.uly, s->avdimen.tly * base_dpi_abs / s->avdimen.hw_yres);
-
+
set_quad (cmd.window.descriptor.width,
s->avdimen.hw_pixels_per_line * base_dpi_rel / s->avdimen.hw_xres + 1);
line_count = s->avdimen.hw_lines + 2 * s->avdimen.line_difference + s->avdimen.rear_offset;
set_quad (cmd.window.descriptor.length,
line_count * base_dpi_rel / s->avdimen.hw_yres + 1);
-
+
/* interlaced duplex scans are twice as long */
if (s->avdimen.interlaced_duplex && dev->scanner_type != AV_FILM) {
DBG (2, "set_window: interlaced duplex scan, doubled line count\n");
line_count *= 2;
}
-
+
bytes_per_line = s->avdimen.hw_bytes_per_line;
-
+
set_double (cmd.window.avision.line_width, bytes_per_line);
set_double (cmd.window.avision.line_count, line_count);
-
+
/* here go the most significant bits if bigger than 16 bit */
if (dev->inquiry_new_protocol && !(dev->hw->feature_type & AV_FUJITSU) ) {
DBG (2, "set_window: large data-transfer support (>16bit)!\n");
@@ -5648,16 +5647,16 @@ set_window (Avision_Scanner* s)
cmd.window.avision.type.normal.line_count_msb =
line_count >> 16;
}
-
+
if (dev->inquiry_background_raster)
cmd.window.avision.type.normal.background_lines = s->val[OPT_BACKGROUND].w;
-
+
/* scanner should use our line-width and count */
- SET_BIT (cmd.window.avision.bitset1, 6);
-
+ SET_BIT (cmd.window.avision.bitset1, 6);
+
/* set speed */
cmd.window.avision.bitset1 |= s->val[OPT_SPEED].w & 0x07; /* only 3 bit */
-
+
/* ADF scan? */
DBG (3, "set_window: source mode %d source mode dim %d\n",
s->source_mode, s->source_mode_dim);
@@ -5687,43 +5686,43 @@ set_window (Avision_Scanner* s)
SET_BIT(cmd.window.avision.type.normal.bitset3, 2); /* MIRR 0x04 */
}
}
-
+
if (s->val[OPT_PAPERLEN].w != SANE_FALSE) {
set_double (cmd.window.descriptor.paper_length, (int)((double)30.0*1200));
}
if ( !(dev->hw->feature_type & AV_FUJITSU) )
- {
+ {
/* quality scan option switch */
if (s->val[OPT_QSCAN].w == SANE_TRUE) {
SET_BIT (cmd.window.avision.type.normal.bitset2, 4);
}
-
+
/* quality calibration option switch (inverted! if set == speed) */
if (s->val[OPT_QCALIB].w == SANE_FALSE) {
SET_BIT (cmd.window.avision.type.normal.bitset2, 3);
}
-
+
/* transparency option switch */
if (s->source_mode_dim == AV_TRANSPARENT_DIM) {
SET_BIT (cmd.window.avision.type.normal.bitset2, 7);
}
-
+
if (dev->scanner_type == AV_FILM) {
/* TODO: wire to IR exposure option? */
cmd.window.avision.type.normal.ir_exposure_time = 100;
set_double (cmd.window.avision.type.normal.r_exposure_time, s->val[OPT_EXPOSURE].w);
set_double (cmd.window.avision.type.normal.g_exposure_time, s->val[OPT_EXPOSURE].w);
set_double (cmd.window.avision.type.normal.b_exposure_time, s->val[OPT_EXPOSURE].w);
-
+
if (s->val[OPT_IR].w)
cmd.window.avision.type.normal.bitset3 |= (1 << 0);
-
+
if (s->val[OPT_MULTISAMPLE].w)
cmd.window.avision.type.normal.bitset3 |= (1 << 1);
}
}
-
+
/* fixed values */
cmd.window.descriptor.padding_and_bitset = 3;
cmd.window.descriptor.vendor_specific = 0xFF;
@@ -5732,7 +5731,7 @@ set_window (Avision_Scanner* s)
/* This is normally unsupported by Avision scanners, and we do this
via the gamma table - which works for all devices ... */
cmd.window.descriptor.threshold = 128;
- cmd.window.descriptor.brightness = 128;
+ cmd.window.descriptor.brightness = 128;
cmd.window.descriptor.contrast = 128;
cmd.window.avision.highlight = 0xFF;
cmd.window.avision.shadow = 0x00;
@@ -5744,17 +5743,17 @@ set_window (Avision_Scanner* s)
cmd.window.descriptor.bpc = 1;
cmd.window.descriptor.image_comp = 0;
break;
-
+
case AV_DITHERED:
cmd.window.descriptor.bpc = 1;
cmd.window.descriptor.image_comp = 1;
break;
-
+
case AV_GRAYSCALE:
cmd.window.descriptor.bpc = 8;
cmd.window.descriptor.image_comp = 2;
break;
-
+
case AV_GRAYSCALE12:
cmd.window.descriptor.bpc = 12;
cmd.window.descriptor.image_comp = 2;
@@ -5764,7 +5763,7 @@ set_window (Avision_Scanner* s)
cmd.window.descriptor.bpc = 16;
cmd.window.descriptor.image_comp = 2;
break;
-
+
case AV_TRUECOLOR:
cmd.window.descriptor.bpc = 8;
cmd.window.descriptor.image_comp = 5;
@@ -5779,7 +5778,7 @@ set_window (Avision_Scanner* s)
cmd.window.descriptor.bpc = 16;
cmd.window.descriptor.image_comp = 5;
break;
-
+
default:
DBG (1, "Invalid mode. %d\n", s->c_mode);
return SANE_STATUS_INVAL;
@@ -5796,13 +5795,13 @@ set_window (Avision_Scanner* s)
else
cmd.window.avision.bitset1 |= AVISION_FILTER_NONE;
}
-
+
debug_print_window_descriptor (5, "set_window", &(cmd.window));
-
+
DBG (3, "set_window: sending command. Bytes: %d\n", transferlen);
status = avision_cmd (&s->av_con, &cmd, sizeof (cmd.cmd),
&(cmd.window), transferlen, 0, 0);
-
+
return status;
}
@@ -5813,13 +5812,13 @@ get_background_raster (Avision_Scanner* s)
Avision_Device* dev = s->hw;
SANE_Status status;
-
+
struct command_read rcmd;
size_t size;
int bytes_per_line, i;
const int bpp = color_mode_is_color (s->c_mode) ? 3 : 1;
const int lines = s->val[OPT_BACKGROUND].w * (s->avdimen.interlaced_duplex ? 2 : 1);
-
+
uint8_t* background = NULL;
DBG (1, "get_background_raster:\n");
@@ -5828,20 +5827,20 @@ get_background_raster (Avision_Scanner* s)
DBG (1, "get_background_raster: no background requested\n");
return SANE_STATUS_GOOD;
}
-
+
/* full width, always :-(, duplex *2 for front and rear */
bytes_per_line = dev->inquiry_background_raster_pixel *
s->avdimen.hw_xres / dev->inquiry_optical_res;
bytes_per_line *= bpp;
-
+
DBG (3, "get_background_raster: native raster pixels: %d, raster bytes_per_line: %d\n",
dev->inquiry_background_raster_pixel, bytes_per_line);
-
+
/* according to spec only 8-bit gray or color, TODO: test for bi-level scans */
size = bytes_per_line * lines;
DBG (3, "get_background_raster: buffer size: %ld\n", (long)size);
-
+
background = s->background_raster = realloc (s->background_raster, size);
if (!background)
return SANE_STATUS_NO_MEM;
@@ -5850,13 +5849,13 @@ get_background_raster (Avision_Scanner* s)
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0x9b; /* get background raster */
set_double (rcmd.datatypequal, s->hw->data_dq);
-
+
/* Ok, well - this part is very messy. The AV122 and DM152 appear to
contain differently buggy ASICs. The only combination I found to
at least get a correct front raster out of them is to read it
line by line and then every second line appears to be valid front
data, ... */
-
+
/* read the raster data */
for (i = 0; i < lines;)
{
@@ -5864,7 +5863,7 @@ get_background_raster (Avision_Scanner* s)
/* read stripe by stripe, or all in one chunk */
size_t this_read, read_size;
int this_lines;
-
+
if (dev->hw->feature_type & AV_2ND_LINE_INTERLACED) {
if (dev->hw->feature_type & AV_BACKGROUND_QUIRK)
this_lines = 1;
@@ -5875,12 +5874,12 @@ get_background_raster (Avision_Scanner* s)
this_lines = s->val[OPT_BACKGROUND].w;
}
this_read = bytes_per_line * this_lines;
-
+
DBG (3, "get_background_raster: line: %d, lines: %d, %lu bytes\n",
i, this_lines, (u_long) this_read);
set_triple (rcmd.transferlen, this_read);
-
+
read_size = this_read;
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, dst_raster, &read_size);
if (status != SANE_STATUS_GOOD || read_size != this_read) {
@@ -5888,29 +5887,29 @@ get_background_raster (Avision_Scanner* s)
sane_strstatus (status) );
return status;
}
-
+
i += this_lines;
}
-
+
/* dump raw result while debugging */
if (debug)
{
FILE* f = NULL;
f = fopen ("background-raw.pnm", "w");
-
+
write_pnm_header (f, (color_mode_is_color (s->c_mode) ? AV_TRUECOLOR : AV_GRAYSCALE), 8,
bytes_per_line / bpp, lines);
-
+
fwrite (background, 1, bytes_per_line * lines, f);
fclose (f);
}
/* line-pack - move to unified processing flow, later */
if (dev->inquiry_needs_line_pack)
- {
+ {
/* TODO: add 16bit per sample code? */
int l, p;
-
+
uint8_t* tmp_data = malloc (bytes_per_line);
for (l = 0; l < lines; ++l)
{
@@ -5918,47 +5917,47 @@ get_background_raster (Avision_Scanner* s)
uint8_t* r_ptr = background + (bytes_per_line * l);
uint8_t* g_ptr = r_ptr + bytes_per_line / bpp;
uint8_t* b_ptr = g_ptr + bytes_per_line / bpp;
-
+
for (p = 0; p < bytes_per_line;) {
out_data [p++] = *(r_ptr++);
out_data [p++] = *(g_ptr++);
out_data [p++] = *(b_ptr++);
}
-
+
memcpy (background + (bytes_per_line * l), tmp_data, bytes_per_line);
}
-
+
free (tmp_data);
} /* end line pack */
-
+
/* deinterlace? */
if (s->avdimen.interlaced_duplex && dev->hw->feature_type & AV_2ND_LINE_INTERLACED)
{
uint8_t* deinterlaced = malloc (size * 2);
if (!deinterlaced)
return SANE_STATUS_NO_MEM;
-
+
for (i = 0; i < lines; ++i)
{
int dst_i = i / 2 + (i % 2) * (lines / 2);
uint8_t* dst_raster; /* just no C99 in SANE :-( */
uint8_t* src_raster;
-
+
/* for the quirky devices and some resolutions the interlacing differs */
if (dev->hw->feature_type & AV_BACKGROUND_QUIRK && s->avdimen.hw_xres >= 150)
dst_i = i / 2 + ((i+1) % 2) * (lines / 2);
-
+
dst_raster = deinterlaced + bytes_per_line * dst_i;
src_raster = background + bytes_per_line * i;
-
+
DBG(3, "get_background_raster: deinterlaced %d -> %d\n", i, dst_i);
memcpy(dst_raster, src_raster, bytes_per_line);
}
-
+
free (background);
background = s->background_raster = deinterlaced;
}
-
+
/* dump raw result while debugging */
for (i = 0; debug && i < (s->avdimen.interlaced_duplex ? 2 : 1); ++i)
{
@@ -5971,14 +5970,14 @@ get_background_raster (Avision_Scanner* s)
f = fopen ("background-rear.pnm", "w");
raster += bytes_per_line * s->val[OPT_BACKGROUND].w;
}
-
+
write_pnm_header (f, (color_mode_is_color (s->c_mode) ? AV_TRUECOLOR : AV_GRAYSCALE), 8,
bytes_per_line / bpp, s->val[OPT_BACKGROUND].w);
-
+
fwrite (raster, 1, bytes_per_line * s->val[OPT_BACKGROUND].w, f);
fclose (f);
}
-
+
/* crop from full-width scanlines to scan window */
{
uint8_t *dst_ptr, *src_ptr;
@@ -5991,19 +5990,19 @@ get_background_raster (Avision_Scanner* s)
src_ptr += bytes_per_line;
}
}
-
+
/* soft-scale - move to unified processing flow, later */
if (s->avdimen.hw_xres != s->avdimen.xres)
{
const uint8_t* out_data = background;
uint8_t* dst = background;
-
+
int l;
for (l = 0; l < lines; ++l)
{
const int hwbpl = s->avdimen.hw_bytes_per_line;
const int sy = l;
-
+
int x;
for (x = 0; x < s->params.pixels_per_line; ++x)
{
@@ -6011,24 +6010,24 @@ get_background_raster (Avision_Scanner* s)
const int sx = (int)floor(bx);
const int xdist = (int) ((bx - sx) * 256);
const int sxx = sx + 1;
-
+
switch (bpp) {
case 1:
{
- uint8_t v =
+ uint8_t v =
( out_data [sy*hwbpl + sx ] * (256-xdist) +
out_data [sy*hwbpl + sxx] * xdist
) / (256);
*dst++ = v;
}
break;
-
+
case 3:
{
int c;
for (c = 0; c < 3; ++c)
{
- uint8_t v =
+ uint8_t v =
( out_data [sy*hwbpl + sx*3 + c] * (256-xdist) +
out_data [sy*hwbpl + sxx*3 + c] * xdist
) / (256);
@@ -6040,7 +6039,7 @@ get_background_raster (Avision_Scanner* s)
}
}
}
-
+
/* dump final result while debugging */
if (debug) {
for (i = 0; i < (s->avdimen.interlaced_duplex ? 2 : 1); ++i)
@@ -6054,15 +6053,15 @@ get_background_raster (Avision_Scanner* s)
f = fopen ("background-final-rear.pnm", "w");
raster += s->params.bytes_per_line * s->val[OPT_BACKGROUND].w;
}
-
+
write_pnm_header (f, (color_mode_is_color (s->c_mode) ? AV_TRUECOLOR : AV_GRAYSCALE), 8,
s->params.bytes_per_line / bpp, s->val[OPT_BACKGROUND].w);
-
+
fwrite (raster, 1, s->params.bytes_per_line * s->val[OPT_BACKGROUND].w, f);
fclose (f);
}
}
-
+
return SANE_STATUS_GOOD;
}
@@ -6072,9 +6071,9 @@ reserve_unit (Avision_Scanner* s)
char cmd[] =
{AVISION_SCSI_RESERVE_UNIT, 0, 0, 0, 0, 0};
SANE_Status status;
-
+
DBG (1, "reserve_unit:\n");
-
+
status = avision_cmd (&s->av_con, cmd, sizeof (cmd), 0, 0, 0, 0);
return status;
}
@@ -6085,7 +6084,7 @@ release_unit (Avision_Scanner* s, int type)
char cmd[] =
{AVISION_SCSI_RELEASE_UNIT, 0, 0, 0, 0, 0};
SANE_Status status;
-
+
DBG (1, "release unit: type: %d\n", type);
cmd[5] = type; /* latest scanners also allow 1: release paper and 2: end job */
status = avision_cmd (&s->av_con, cmd, sizeof (cmd), 0, 0, 0, 0);
@@ -6100,17 +6099,17 @@ media_check (Avision_Scanner* s)
SANE_Status status;
uint8_t result[1]; /* 4 */
size_t size = sizeof(result);
-
+
status = avision_cmd (&s->av_con, cmd, sizeof (cmd),
0, 0, result, &size);
-
+
debug_print_raw (5, "media_check: result\n", result, size);
-
+
if (status == SANE_STATUS_GOOD) {
if (!(result[0] & 0x1))
status = SANE_STATUS_NO_DOCS;
}
-
+
return status;
}
@@ -6120,7 +6119,7 @@ flush_media (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
SANE_Status status;
-
+
if (s->source_mode_dim == AV_ADF_DIM && dev->inquiry_batch_scan)
{
DBG (1, "flush_media: flushing pages out of batch scanner\n");
@@ -6133,7 +6132,7 @@ flush_media (Avision_Scanner* s)
DBG (1, "flush_media: release status: %d\n", status2);
}
} while (status == SANE_STATUS_GOOD);
- }
+ }
return SANE_STATUS_GOOD;
}
#endif /* 0 - unused */
@@ -6142,15 +6141,15 @@ static SANE_Status
object_position (Avision_Scanner* s, uint8_t position)
{
SANE_Status status;
-
+
uint8_t cmd [10];
-
+
memset (cmd, 0, sizeof (cmd));
cmd[0] = AVISION_SCSI_OBJECT_POSITION;
cmd[1] = position;
-
+
DBG (1, "object_position: %d\n", position);
-
+
status = avision_cmd (&s->av_con, cmd, sizeof(cmd), 0, 0, 0, 0);
return status;
}
@@ -6159,11 +6158,11 @@ static SANE_Status
start_scan (Avision_Scanner* s)
{
struct command_scan cmd;
-
+
size_t size = sizeof (cmd);
-
+
DBG (3, "start_scan:\n");
-
+
memset (&cmd, 0, sizeof (cmd));
cmd.opc = AVISION_SCSI_SCAN;
cmd.transferlen = 1;
@@ -6176,7 +6175,7 @@ start_scan (Avision_Scanner* s)
if (s->val[OPT_QSCAN].w == SANE_TRUE) {
SET_BIT(cmd.bitset1,7);
}
-
+
DBG (3, "start_scan: sending command. Bytes: %lu\n", (u_long) size);
return avision_cmd (&s->av_con, &cmd, size, 0, 0, 0, 0);
}
@@ -6185,12 +6184,12 @@ static SANE_Status
do_eof (Avision_Scanner *s)
{
int exit_status;
-
+
DBG (3, "do_eof:\n");
/* we do not scan anymore */
s->prepared = s->scanning = SANE_FALSE;
-
+
/* we can now mark the rear data as valid */
if (s->avdimen.interlaced_duplex ||
(s->hw->hw->feature_type & AV_ADF_FLIPPING_DUPLEX && s->source_mode == AV_ADF_DUPLEX)) {
@@ -6199,16 +6198,16 @@ do_eof (Avision_Scanner *s)
DBG (3, "do_eof: duplex rear data valid: %x\n",
s->duplex_rear_valid);
}
-
+
if (s->read_fds >= 0) {
close (s->read_fds);
s->read_fds = -1;
}
-
+
/* join our processes - without a wait() you will produce zombies
(defunct children) */
sanei_thread_waitpid (s->reader_pid, &exit_status);
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
DBG (3, "do_eof: returning %d\n", exit_status);
return (SANE_Status)exit_status;
@@ -6218,19 +6217,19 @@ static SANE_Status
do_cancel (Avision_Scanner* s)
{
DBG (3, "do_cancel:\n");
-
+
s->prepared = s->scanning = SANE_FALSE;
s->duplex_rear_valid = SANE_FALSE;
s->page = 0;
s->cancelled = 1;
-
+
if (sanei_thread_is_valid (s->reader_pid)) {
int exit_status;
-
+
/* ensure child knows it's time to stop: */
sanei_thread_kill (s->reader_pid);
sanei_thread_waitpid (s->reader_pid, &exit_status);
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
}
return SANE_STATUS_CANCELLED;
@@ -6243,16 +6242,16 @@ read_data (Avision_Scanner* s, SANE_Byte* buf, size_t* count)
SANE_Status status;
DBG (9, "read_data: %lu\n", (u_long) *count);
-
+
memset (&rcmd, 0, sizeof (rcmd));
-
+
rcmd.opc = AVISION_SCSI_READ;
rcmd.datatypecode = 0x00; /* read image data */
set_double (rcmd.datatypequal, s->hw->data_dq);
set_triple (rcmd.transferlen, *count);
-
+
status = avision_cmd (&s->av_con, &rcmd, sizeof (rcmd), 0, 0, buf, count);
-
+
return status;
}
@@ -6261,9 +6260,9 @@ init_options (Avision_Scanner* s)
{
Avision_Device* dev = s->hw;
int i;
-
+
DBG (3, "init_options:\n");
-
+
memset (s->opt, 0, sizeof (s->opt));
memset (s->val, 0, sizeof (s->val));
@@ -6271,9 +6270,9 @@ init_options (Avision_Scanner* s)
s->opt[i].size = sizeof (SANE_Word);
s->opt[i].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT;
}
-
+
/* Init the SANE option from the scanner inquiry data */
-
+
switch (dev->inquiry_asic_type) {
case AV_ASIC_C2:
dev->dpi_range.min = 100;
@@ -6294,11 +6293,11 @@ init_options (Avision_Scanner* s)
dev->dpi_range.quant = 1; /* any, including 72, 144, etc. */
dev->dpi_range.max = dev->inquiry_max_res;
-
+
dev->speed_range.min = (SANE_Int)0;
dev->speed_range.max = (SANE_Int)4;
dev->speed_range.quant = (SANE_Int)1;
-
+
s->opt[OPT_NUM_OPTS].name = "";
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].desc = "";
@@ -6306,7 +6305,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_NUM_OPTS].type = SANE_TYPE_INT;
s->opt[OPT_NUM_OPTS].size = sizeof(SANE_TYPE_INT);
s->val[OPT_NUM_OPTS].w = NUM_OPTIONS;
-
+
/* "Mode" group: */
s->opt[OPT_MODE_GROUP].title = SANE_TITLE_SCAN_MODE;
s->opt[OPT_MODE_GROUP].desc = ""; /* for groups only title and type are valid */
@@ -6314,7 +6313,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_MODE_GROUP].cap = 0;
s->opt[OPT_MODE_GROUP].size = 0;
s->opt[OPT_MODE_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
/* color mode */
s->opt[OPT_MODE].name = SANE_NAME_SCAN_MODE;
s->opt[OPT_MODE].title = SANE_TITLE_SCAN_MODE;
@@ -6325,7 +6324,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_MODE].constraint.string_list = dev->color_list;
s->val[OPT_MODE].s = strdup (dev->color_list[dev->color_list_default]);
s->c_mode = match_color_mode (dev, s->val[OPT_MODE].s);
-
+
/* source mode */
s->opt[OPT_SOURCE].name = SANE_NAME_SCAN_SOURCE;
s->opt[OPT_SOURCE].title = SANE_TITLE_SCAN_SOURCE;
@@ -6366,7 +6365,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_SPEED].desc = SANE_DESC_SCAN_SPEED;
s->opt[OPT_SPEED].type = SANE_TYPE_INT;
s->opt[OPT_SPEED].constraint_type = SANE_CONSTRAINT_RANGE;
- s->opt[OPT_SPEED].constraint.range = &dev->speed_range;
+ s->opt[OPT_SPEED].constraint.range = &dev->speed_range;
s->val[OPT_SPEED].w = 0;
if (dev->scanner_type == AV_SHEETFEED)
s->opt[OPT_SPEED].cap |= SANE_CAP_INACTIVE;
@@ -6418,7 +6417,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_BR_Y].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BR_Y].constraint.range = &dev->y_range;
s->val[OPT_BR_Y].w = dev->y_range.max;
-
+
/* overscan top */
s->opt[OPT_OVERSCAN_TOP].name = "overscan-top";
s->opt[OPT_OVERSCAN_TOP].title = "Overscan top";
@@ -6428,7 +6427,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_OVERSCAN_TOP].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_OVERSCAN_TOP].constraint.range = &overscan_range;
s->val[OPT_OVERSCAN_TOP].w = SANE_FIX(0);
-
+
/* overscan bottom */
s->opt[OPT_OVERSCAN_BOTTOM].name = "overscan-bottom";
s->opt[OPT_OVERSCAN_BOTTOM].title = "Overscan bottom";
@@ -6438,12 +6437,12 @@ init_options (Avision_Scanner* s)
s->opt[OPT_OVERSCAN_BOTTOM].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_OVERSCAN_BOTTOM].constraint.range = &overscan_range;
s->val[OPT_OVERSCAN_BOTTOM].w = SANE_FIX(0);
-
+
if (!dev->inquiry_tune_scan_length)
s->opt[OPT_OVERSCAN_TOP].cap |= SANE_CAP_INACTIVE;
if (!dev->inquiry_tune_scan_length)
s->opt[OPT_OVERSCAN_BOTTOM].cap |= SANE_CAP_INACTIVE;
-
+
/* background raster */
s->opt[OPT_BACKGROUND].name = "background-lines";
s->opt[OPT_BACKGROUND].title = "Background raster lines";
@@ -6453,11 +6452,11 @@ init_options (Avision_Scanner* s)
s->opt[OPT_BACKGROUND].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BACKGROUND].constraint.range = &background_range;
s->val[OPT_BACKGROUND].w = 0;
-
+
if (!dev->inquiry_background_raster) {
s->opt[OPT_BACKGROUND].cap |= SANE_CAP_INACTIVE;
}
-
+
/* "Enhancement" group: */
s->opt[OPT_ENHANCEMENT_GROUP].title = "Enhancement";
s->opt[OPT_ENHANCEMENT_GROUP].desc = ""; /* for groups only title and type are valid */
@@ -6553,7 +6552,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_GAMMA_VECTOR_B].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_GAMMA_VECTOR_B].constraint.range = &u8_range;
s->val[OPT_GAMMA_VECTOR_B].wa = &s->gamma_table[3][0];
-
+
if (!disable_gamma_table)
{
if (color_mode_is_color (s->c_mode)) {
@@ -6565,7 +6564,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_GAMMA_VECTOR].cap &= ~SANE_CAP_INACTIVE;
}
}
-
+
/* exposure */
s->opt[OPT_EXPOSURE].name = "exposure";
s->opt[OPT_EXPOSURE].title = "Exposure";
@@ -6575,7 +6574,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_EXPOSURE].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_EXPOSURE].constraint.range = &exposure_range;
s->val[OPT_EXPOSURE].w = 100;
-
+
if (!dev->inquiry_exposure_control) {
s->opt[OPT_EXPOSURE].cap |= SANE_CAP_INACTIVE;
}
@@ -6587,7 +6586,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_MULTISAMPLE].type = SANE_TYPE_BOOL;
s->opt[OPT_MULTISAMPLE].unit = SANE_UNIT_NONE;
s->val[OPT_MULTISAMPLE].w = SANE_FALSE;
-
+
/* TODO: No idea how to detect, assume exposure control devices are
new enough to support this, for now. -ReneR */
if (!dev->inquiry_exposure_control) {
@@ -6601,13 +6600,13 @@ init_options (Avision_Scanner* s)
s->opt[OPT_IR].type = SANE_TYPE_BOOL;
s->opt[OPT_IR].unit = SANE_UNIT_NONE;
s->val[OPT_IR].w = SANE_FALSE;
-
+
/* TODO: No idea how to detect, assume exposure control devices are
new enough to support this, for now. -ReneR */
if (!dev->inquiry_exposure_control) {
s->opt[OPT_IR].cap |= SANE_CAP_INACTIVE;
}
-
+
/* "MISC" group: */
s->opt[OPT_MISC_GROUP].title = SANE_TITLE_SCAN_MODE;
s->opt[OPT_MISC_GROUP].desc = ""; /* for groups only title and type are valid */
@@ -6615,7 +6614,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_MISC_GROUP].cap = 0;
s->opt[OPT_MISC_GROUP].size = 0;
s->opt[OPT_MISC_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
/* film holder control */
if (dev->scanner_type != AV_FILM)
s->opt[OPT_FRAME].cap |= SANE_CAP_INACTIVE;
@@ -6649,7 +6648,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_MESSAGE].constraint_type = SANE_CONSTRAINT_NONE;
s->val[OPT_MESSAGE].s = malloc(s->opt[OPT_MESSAGE].size);
s->val[OPT_MESSAGE].s[0] = 0;
-
+
/* NVRAM */
s->opt[OPT_NVRAM].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
if (!dev->inquiry_nvram_read)
@@ -6663,7 +6662,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_NVRAM].constraint_type = SANE_CONSTRAINT_NONE;
s->val[OPT_NVRAM].s = malloc(s->opt[OPT_NVRAM].size);
s->val[OPT_NVRAM].s[0] = 0;
-
+
/* paper_length */
s->opt[OPT_PAPERLEN].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
if (!dev->inquiry_paper_length)
@@ -6676,7 +6675,7 @@ init_options (Avision_Scanner* s)
s->opt[OPT_PAPERLEN].size = sizeof(SANE_Word);
s->opt[OPT_PAPERLEN].constraint_type = SANE_CONSTRAINT_NONE;
s->val[OPT_PAPERLEN].w = SANE_FALSE;
-
+
/* ADF page flipping */
s->opt[OPT_ADF_FLIP].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_AUTOMATIC | SANE_CAP_ADVANCED;
if (!(s->hw->hw->feature_type & AV_ADF_FLIPPING_DUPLEX && s->source_mode == AV_ADF_DUPLEX))
@@ -6711,24 +6710,24 @@ reader_process (void *data)
int fd = s->write_fds;
Avision_Device* dev = s->hw;
-
+
SANE_Status status;
SANE_Status exit_status = SANE_STATUS_GOOD;
sigset_t sigterm_set;
sigset_t ignore_set;
struct SIGACTION act;
-
+
FILE* fp;
FILE* rear_fp = 0; /* used to store the deinterlaced rear data */
FILE* raw_fp = 0; /* used to write the RAW image data for debugging */
-
+
/* the complex params */
unsigned int lines_per_stripe;
unsigned int lines_per_output;
unsigned int max_bytes_per_read;
-
+
SANE_Bool gray_mode;
-
+
/* the simple params for the data reader */
int hw_line = 0;
int line = 0;
@@ -6736,17 +6735,17 @@ reader_process (void *data)
unsigned int stripe_size;
unsigned int stripe_fill;
unsigned int out_size;
-
+
size_t total_size;
size_t processed_bytes;
-
+
enum {
NONE, /* do not de-interlace at all */
STRIPE, /* every 2nd stripe */
HALF, /* the 2nd half */
LINE /* every 2nd line */
} deinterlace = NONE;
-
+
/* the fat strip we currently puzzle together to perform software-colorpack
and more */
uint8_t* stripe_data;
@@ -6755,44 +6754,44 @@ reader_process (void *data)
/* interpolation output data, one line */
uint8_t* ip_history = 0;
uint8_t* ip_data = 0;
-
+
DBG (3, "reader_process:\n");
-
+
if (sanei_thread_is_forked())
close (s->read_fds);
-
+
sigfillset (&ignore_set);
sigdelset (&ignore_set, SIGTERM);
#if defined (__APPLE__) && defined (__MACH__)
sigdelset (&ignore_set, SIGUSR2);
#endif
sigprocmask (SIG_SETMASK, &ignore_set, 0);
-
+
memset (&act, 0, sizeof (act));
sigaction (SIGTERM, &act, 0);
-
+
sigemptyset (&sigterm_set);
sigaddset (&sigterm_set, SIGTERM);
-
+
gray_mode = color_mode_is_shaded (s->c_mode);
if (s->avdimen.interlaced_duplex) {
deinterlace = STRIPE;
-
+
if ( (dev->hw->feature_type & AV_NON_INTERLACED_DUPLEX_300) &&
(s->avdimen.hw_xres <= 300 && s->avdimen.hw_yres <= 300) )
deinterlace = HALF;
if (dev->hw->feature_type & AV_2ND_LINE_INTERLACED)
deinterlace = LINE;
-
+
if (dev->scanner_type == AV_FILM)
deinterlace = LINE;
}
-
+
fp = fdopen (fd, "w");
if (!fp)
return SANE_STATUS_NO_MEM;
-
+
/* start scan ? */
if ((deinterlace == NONE && !((dev->hw->feature_type & AV_ADF_FLIPPING_DUPLEX) && s->source_mode == AV_ADF_DUPLEX && s->duplex_rear_valid)) ||
(deinterlace != NONE && !s->duplex_rear_valid))
@@ -6806,7 +6805,7 @@ reader_process (void *data)
sane_strstatus (status));
return status;
}
-
+
if (dev->hw->feature_type & AV_NO_START_SCAN) {
DBG (1, "reader_process: start_scan skipped due to device-list!\n");
}
@@ -6818,7 +6817,7 @@ reader_process (void *data)
return status;
}
}
-
+
if (dev->hw->feature_type & AV_ACCEL_TABLE)
/* (s->hw->inquiry_asic_type == AV_ASIC_C6) */ {
status = send_acceleration_table (s);
@@ -6829,7 +6828,7 @@ reader_process (void *data)
}
}
}
-
+
/* setup file i/o for deinterlacing scans or if we are the back page with a flipping duplexer */
if (deinterlace != NONE ||
(dev->hw->feature_type & AV_ADF_FLIPPING_DUPLEX && s->source_mode == AV_ADF_DUPLEX && !(s->page % 2)))
@@ -6851,38 +6850,38 @@ reader_process (void *data)
}
}
}
-
+
/* it takes quite a few lines to saturate the (USB) bus */
lines_per_stripe = dev->read_stripe_size;
if (s->avdimen.line_difference)
lines_per_stripe += 2 * s->avdimen.line_difference;
-
+
stripe_size = s->avdimen.hw_bytes_per_line * lines_per_stripe;
lines_per_output = lines_per_stripe - 2 * s->avdimen.line_difference;
-
+
if (s->av_con.connection_type == AV_SCSI)
/* maybe better not /2 ... */
max_bytes_per_read = dev->scsi_buffer_size / 2;
- else
+ else
/* vast buffer size to saturate the bus */
max_bytes_per_read = 0x100000;
-
+
out_size = s->avdimen.hw_bytes_per_line * lines_per_output;
-
+
DBG (3, "dev->scsi_buffer_size / 2: %d\n",
dev->scsi_buffer_size / 2);
-
+
DBG (3, "bytes_per_line: %d, pixels_per_line: %d\n",
s->avdimen.hw_bytes_per_line, s->avdimen.hw_pixels_per_line);
-
+
DBG (3, "lines_per_stripe: %d, lines_per_output: %d\n",
lines_per_stripe, lines_per_output);
-
+
DBG (3, "max_bytes_per_read: %d, stripe_size: %d, out_size: %d\n",
max_bytes_per_read, stripe_size, out_size);
-
+
stripe_data = malloc (stripe_size);
-
+
/* for software scaling we need an additional interpolation line buffer */
if (s->avdimen.hw_xres != s->avdimen.xres ||
s->avdimen.hw_yres != s->avdimen.yres)
@@ -6890,13 +6889,13 @@ reader_process (void *data)
/* layout out_data so that the interpolation history is exactly in front */
ip_history = malloc (s->avdimen.hw_bytes_per_line + out_size);
out_data = ip_history + s->avdimen.hw_bytes_per_line;
-
+
ip_data = malloc (s->params.bytes_per_line);
}
else {
out_data = malloc (out_size);
}
-
+
/* calculate params for the reading loop */
total_size = s->avdimen.hw_bytes_per_line * (s->avdimen.hw_lines +
2 * s->avdimen.line_difference +
@@ -6904,7 +6903,7 @@ reader_process (void *data)
if (deinterlace != NONE && !s->duplex_rear_valid)
total_size *= 2;
DBG (3, "reader_process: total_size: %lu\n", (u_long) total_size);
-
+
/* write a RAW PNM file for debugging -ReneR */
if (0 /* DEBUG */ &&
(deinterlace == NONE || (deinterlace != NONE && !s->duplex_rear_valid)) )
@@ -6913,36 +6912,36 @@ reader_process (void *data)
write_pnm_header (fp, s->c_mode, s->params.depth,
s->avdimen.hw_pixels_per_line, total_size / s->avdimen.hw_bytes_per_line);
}
-
+
processed_bytes = 0;
stripe_fill = 0;
-
+
/* First, dump background raster, bypassing all the other processing. */
if (dev->inquiry_background_raster && s->val[OPT_BACKGROUND].w)
{
uint8_t* background = s->background_raster;
if (s->duplex_rear_valid)
background += s->params.bytes_per_line * s->val[OPT_BACKGROUND].w;
-
+
DBG (5, "reader_process: dumping background raster\n");
fwrite (background, s->params.bytes_per_line, s->val[OPT_BACKGROUND].w, fp);
}
-
+
/* Data read; loop until all data has been processed. Might exit
before all lines are transferred for ADF paper end. */
while (exit_status == SANE_STATUS_GOOD && processed_bytes < total_size)
{
unsigned int useful_bytes;
-
+
DBG (5, "reader_process: stripe filled: %d\n", stripe_fill);
-
+
/* fill the stripe buffer with real data */
while (!s->duplex_rear_valid &&
processed_bytes < total_size && stripe_fill < stripe_size &&
exit_status == SANE_STATUS_GOOD)
{
size_t this_read = stripe_size - stripe_fill;
-
+
/* Limit reads to max_bytes_per_read and global data
boundaries. Rounded to the next lower multiple of
byte_per_lines, otherwise some scanners freeze. */
@@ -6962,7 +6961,7 @@ reader_process (void *data)
sigprocmask (SIG_BLOCK, &sigterm_set, 0);
status = read_data (s, stripe_data + stripe_fill, &this_read);
sigprocmask (SIG_UNBLOCK, &sigterm_set, 0);
-
+
/* only EOF on the second stripe, as otherwise the rear page
is shorter */
if (status == SANE_STATUS_EOF && deinterlace == STRIPE) {
@@ -6977,59 +6976,59 @@ reader_process (void *data)
}
}
}
-
+
/* write RAW data to file for debugging */
if (raw_fp && this_read > 0)
fwrite (stripe_data + stripe_fill, this_read, 1, raw_fp);
-
+
if (status == SANE_STATUS_EOF || this_read == 0) {
DBG (1, "reader_process: read_data failed due to EOF\n");
exit_status = SANE_STATUS_EOF;
}
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "reader_process: read_data failed with status: %d\n",
status);
exit_status = status;
}
-
+
stripe_fill += this_read;
processed_bytes += this_read;
}
-
+
/* fill the stripe buffer with stored, virtual data */
if (s->duplex_rear_valid)
{
size_t this_read = stripe_size - stripe_fill;
size_t got;
-
+
/* limit reads to max_read and global data boundaries */
if (this_read > max_bytes_per_read)
this_read = max_bytes_per_read;
-
+
if (processed_bytes + this_read > total_size)
this_read = total_size - processed_bytes;
-
+
DBG (5, "reader_process: virtual processed_bytes: %lu, total_size: %lu\n",
(u_long) processed_bytes, (u_long) total_size);
DBG (5, "reader_process: virtual this_read: %lu\n", (u_long) this_read);
-
+
got = fread (stripe_data + stripe_fill, 1, this_read, rear_fp);
stripe_fill += got;
processed_bytes += got;
if (got != this_read)
exit_status = SANE_STATUS_EOF;
}
-
+
DBG (5, "reader_process: stripe filled: %d\n", stripe_fill);
-
+
useful_bytes = stripe_fill;
if (color_mode_is_color (s->c_mode))
useful_bytes -= 2 * s->avdimen.line_difference * s->avdimen.hw_bytes_per_line;
-
+
DBG (3, "reader_process: useful_bytes %i\n", useful_bytes);
-
+
/* Deinterlace, save the rear stripes. For some scanners (AV220)
that is every 2nd stripe, the 2nd half of the transferred
data ((AV83xx), or every 2nd line (AV122)). */
@@ -7078,12 +7077,12 @@ reader_process (void *data)
DBG (9, "reader_process: after page flip: useful_bytes: %d, stripe_fill: %d\n",
useful_bytes, stripe_fill);
} else {
-
+
/*
* Perform needed data conversions (packing, ...) and/or copy the
* image data.
*/
-
+
if (s->c_mode != AV_TRUECOLOR && s->c_mode != AV_TRUECOLOR16)
/* simple copy */
{
@@ -7098,11 +7097,11 @@ reader_process (void *data)
/* TODO: add 16bit per sample code? */
unsigned int i;
int c_offset = s->avdimen.line_difference * s->avdimen.hw_bytes_per_line;
-
+
uint8_t* r_ptr = stripe_data;
uint8_t* g_ptr = stripe_data + c_offset + 1;
uint8_t* b_ptr = stripe_data + 2 * c_offset + 2;
-
+
for (i = 0; i < useful_bytes;) {
out_data [i++] = *r_ptr; r_ptr += 3;
out_data [i++] = *g_ptr; g_ptr += 3;
@@ -7110,17 +7109,17 @@ reader_process (void *data)
}
} /* end color pack */
else if (dev->inquiry_needs_line_pack) /* line-pack */
- {
+ {
/* TODO: add 16bit per sample code? */
int i = 0, l, p;
const int lines = useful_bytes / s->avdimen.hw_bytes_per_line;
-
+
for (l = 0; l < lines; ++l)
{
uint8_t* r_ptr = stripe_data + (s->avdimen.hw_bytes_per_line * l);
uint8_t* g_ptr = r_ptr + s->avdimen.hw_pixels_per_line;
uint8_t* b_ptr = g_ptr + s->avdimen.hw_pixels_per_line;
-
+
for (p = 0; p < s->avdimen.hw_pixels_per_line; ++p) {
out_data [i++] = *(r_ptr++);
out_data [i++] = *(g_ptr++);
@@ -7129,13 +7128,13 @@ reader_process (void *data)
}
} /* end line pack */
else /* else no packing was required -> simple copy */
- {
+ {
memcpy (out_data, stripe_data, useful_bytes);
}
} /* end if AV_TRUECOLOR* */
-
+
/* FURTHER POST-PROCESSING ON THE FINAL OUTPUT DATA */
-
+
/* maybe mirroring in ADF mode */
if (s->source_mode_dim == AV_ADF_DIM && dev->inquiry_adf_need_mirror)
{
@@ -7152,7 +7151,7 @@ reader_process (void *data)
{
uint8_t* begin_ptr = out_data + (l * s->avdimen.hw_bytes_per_line);
uint8_t* end_ptr = begin_ptr + s->avdimen.hw_bytes_per_line;
-
+
while (begin_ptr < end_ptr) {
uint8_t tmp;
tmp = *begin_ptr;
@@ -7164,7 +7163,7 @@ reader_process (void *data)
else /* non trivial mirroring */
{
/* Non-trivial Mirroring with element swapping */
-
+
int l;
int lines = useful_bytes / s->avdimen.hw_bytes_per_line;
@@ -7172,25 +7171,25 @@ reader_process (void *data)
{
uint8_t* begin_ptr = out_data + (l * s->avdimen.hw_bytes_per_line);
uint8_t* end_ptr = begin_ptr + s->avdimen.hw_bytes_per_line - 3;
-
+
while (begin_ptr < end_ptr) {
uint8_t tmp;
-
+
/* R */
tmp = *begin_ptr;
*begin_ptr++ = *end_ptr;
*end_ptr++ = tmp;
-
+
/* G */
tmp = *begin_ptr;
*begin_ptr++ = *end_ptr;
*end_ptr++ = tmp;
-
+
/* B */
tmp = *begin_ptr;
*begin_ptr++ = *end_ptr;
*end_ptr = tmp;
-
+
end_ptr -= 5;
}
}
@@ -7202,13 +7201,13 @@ reader_process (void *data)
s->c_mode == AV_GRAYSCALE16 ||
s->c_mode == AV_TRUECOLOR12 ||
s->c_mode == AV_TRUECOLOR16) {
-
+
int l;
int lines = useful_bytes / s->avdimen.hw_bytes_per_line;
uint8_t* dark_avg_data = s->dark_avg_data;
uint8_t* white_avg_data = s->white_avg_data;
-
+
uint8_t* begin_ptr = out_data;
uint8_t* end_ptr = begin_ptr + s->avdimen.hw_bytes_per_line;
uint8_t* line_ptr;
@@ -7216,16 +7215,16 @@ reader_process (void *data)
double scale = 1.0;
if (s->c_mode == AV_GRAYSCALE12 || s->c_mode == AV_TRUECOLOR12)
scale = (double) (1<<4);
-
+
while (begin_ptr < end_ptr) {
uint16_t dark_avg = 0;
uint16_t white_avg = WHITE_MAP_RANGE;
-
+
if (dark_avg_data)
dark_avg = get_double_le (dark_avg_data);
if (white_avg_data)
white_avg = get_double_le (white_avg_data);
-
+
line_ptr = begin_ptr;
for (l = 0; l < lines; ++ l)
{
@@ -7233,16 +7232,16 @@ reader_process (void *data)
uint16_t v2;
if (0)
v = (v - dark_avg) * white_avg / WHITE_MAP_RANGE;
-
+
v2 = v < 0xFFFF ? v : 0xFFFF;
-
+
/* SANE Standard 3.2.1 "... bytes of each sample value are
transmitted in the machine's native byte order." */
*line_ptr = v2;
-
+
line_ptr += s->avdimen.hw_bytes_per_line;
}
-
+
begin_ptr += 2;
if (dark_avg_data)
dark_avg_data += 2;
@@ -7250,9 +7249,9 @@ reader_process (void *data)
white_avg_data += 2;
}
}
-
+
/* SOFTWARE SCALING WITH INTERPOLATION (IF NECESSARY) */
-
+
if (s->avdimen.hw_xres == s->avdimen.xres &&
s->avdimen.hw_yres == s->avdimen.yres) /* No scaling */
{
@@ -7280,22 +7279,22 @@ reader_process (void *data)
int x;
/* for convenience in the 16bit code path */
uint16_t* out_data16 = (uint16_t*) out_data;
-
+
const int hw_line_end = hw_line + useful_bytes / s->avdimen.hw_bytes_per_line;
-
+
/* on-the-fly bi-linear interpolation */
while (1) {
double by = (-1.0 + s->avdimen.hw_lines) * line / (s->avdimen.hw_lines * s->avdimen.xres / s->avdimen.hw_xres + s->val[OPT_BACKGROUND].w);
int sy = (int)floor(by);
int ydist = (int) ((by - sy) * 256);
int syy = sy + 1;
-
+
const int hwbpl = s->avdimen.hw_bytes_per_line;
-
+
uint8_t* dst = ip_data;
uint16_t* dst16 = (uint16_t*) ip_data;
unsigned int v; /* accumulator */
-
+
/* Break out if we do not have the hw source line - yet,
or when we are past the end of wanted data (e.g. on the
front page due to rear_offset). Also take the read_offset
@@ -7312,35 +7311,35 @@ reader_process (void *data)
syy += s->avdimen.rear_offset;
}
}
-
+
if (sy >= hw_line_end || syy >= hw_line_end) {
DBG (3, "reader_process: source line %d-%d not yet avail\n",
sy, syy);
break;
}
-
+
/* convert to offset in current stripe */
sy -= hw_line;
syy -= hw_line;
-
+
if (sy < -1) {
DBG (1, "reader_process: need more history: %d???\n", sy);
sy = -1;
}
-
+
DBG (8, "reader_process: out line: %d <- from: %d-%d\n",
line, sy, syy);
-
+
for (x = 0; x < s->params.pixels_per_line; ++x) {
const double bx = (-1.0 + s->avdimen.hw_pixels_per_line) * x / s->params.pixels_per_line;
const int sx = (int)floor(bx);
const int xdist = (int) ((bx - sx) * 256);
const int sxx = sx + 1;
-
+
if (x == 0 || x == s->params.pixels_per_line - 1)
DBG (8, "reader_process: x: %d <- from: %d-%d\n",
x, sx, sxx);
-
+
switch (s->c_mode) {
case AV_THRESHOLDED:
case AV_DITHERED:
@@ -7348,13 +7347,13 @@ reader_process (void *data)
/* Repeating this over and over again is not fast, but
as a seldom used code-path we want it readable.
x/8 is the byte, and x%8 the bit position. */
- v =
+ v =
( ((out_data [sy*hwbpl + sx/8 ] >> (7-sx%8 )) & 1) * (256-xdist) * (256-ydist) +
((out_data [sy*hwbpl + sxx/8] >> (7-sxx%8)) & 1) * xdist * (256-ydist) +
((out_data [syy*hwbpl + sx/8 ] >> (7-sx%8 )) & 1) * (256-xdist) * ydist +
((out_data [syy*hwbpl + sxx/8] >> (7-sxx%8)) & 1) * xdist * ydist
) / (1 + 1 * 256);
-
+
/* Shift and or the result together and eventually
jump to the next byte. */
*dst = (*dst << 1) | ((v>>7)&1);
@@ -7362,10 +7361,10 @@ reader_process (void *data)
++dst;
}
break;
-
+
case AV_GRAYSCALE:
{
- v =
+ v =
( out_data [sy*hwbpl + sx ] * (256-xdist) * (256-ydist) +
out_data [sy*hwbpl + sxx] * xdist * (256-ydist) +
out_data [syy*hwbpl + sx ] * (256-xdist) * ydist +
@@ -7374,12 +7373,12 @@ reader_process (void *data)
*dst++ = v;
}
break;
-
+
case AV_GRAYSCALE12:
case AV_GRAYSCALE16:
{
- /* TODO: test! */
- v =
+ /* TODO: test! */
+ v =
( out_data16 [sy*hwbpl + sx ] * (256-xdist) * (256-ydist) +
out_data16 [sy*hwbpl + sxx] * xdist * (256-ydist) +
out_data16 [syy*hwbpl + sx ] * (256-xdist) * ydist +
@@ -7388,13 +7387,13 @@ reader_process (void *data)
*dst16++ = v;
}
break;
-
+
case AV_TRUECOLOR:
{
int c;
for (c = 0; c < 3; ++c)
{
- v =
+ v =
( out_data [sy*hwbpl + sx*3 + c] * (256-xdist) * (256-ydist) +
out_data [sy*hwbpl + sxx*3 + c] * xdist * (256-ydist) +
out_data [syy*hwbpl + sx*3 + c] * (256-xdist) * ydist +
@@ -7404,7 +7403,7 @@ reader_process (void *data)
}
}
break;
-
+
case AV_TRUECOLOR12:
case AV_TRUECOLOR16:
{
@@ -7412,7 +7411,7 @@ reader_process (void *data)
int c;
for (c = 0; c < 3; ++c)
{
- v =
+ v =
( out_data16 [sy*hwbpl + sx*3 + c] * (256-xdist) * (256-ydist) +
out_data16 [sy*hwbpl + sxx*3 + c] * xdist * (256-ydist) +
out_data16 [syy*hwbpl + sx*3 + c] * (256-xdist) * ydist +
@@ -7422,7 +7421,7 @@ reader_process (void *data)
}
}
break;
-
+
case AV_COLOR_MODE_LAST:
; /* silence compiler warning */
}
@@ -7436,29 +7435,29 @@ reader_process (void *data)
s->avdimen.hw_bytes_per_line);
}
}
-
+
/* save image date in stripe buffer for next next stripe */
stripe_fill -= useful_bytes;
if (stripe_fill > 0)
memcpy (stripe_data, stripe_data + useful_bytes, stripe_fill);
-
+
hw_line += useful_bytes / s->avdimen.hw_bytes_per_line;
-
+
DBG (3, "reader_process: end of iteration\n");
} /* end while not all lines or inf. mode */
-
+
DBG (3, "reader_process: i/o loop finished\n");
if (exit_status == SANE_STATUS_GOOD)
exit_status = SANE_STATUS_EOF;
-
+
if (raw_fp)
fclose (raw_fp);
-
+
/* maybe we need to fill in some white data */
if (exit_status == SANE_STATUS_EOF && line < s->params.lines) {
DBG (3, "reader_process: padding with white data\n");
memset (out_data, gray_mode ? 0xff : 0x00, s->params.bytes_per_line);
-
+
DBG (6, "reader_process: padding line %d - %d\n",
line, s->params.lines);
while (line < s->params.lines) {
@@ -7466,7 +7465,7 @@ reader_process (void *data)
++line;
}
}
-
+
/* Eject film holder and/or release_unit - but only for
non-duplex-rear / non-virtual scans. */
if ((deinterlace != NONE && s->duplex_rear_valid) ||
@@ -7485,14 +7484,14 @@ reader_process (void *data)
status = release_unit (s, 0);
if (status != SANE_STATUS_GOOD)
DBG (1, "reader_process: release_unit failed\n");
-
+
if (dev->inquiry_new_protocol && dev->scanner_type == AV_FILM) {
status = object_position (s, AVISION_SCSI_OP_GO_HOME);
if (status != SANE_STATUS_GOOD)
DBG (1, "reader_process: object position go-home failed!\n");
}
}
-
+
if ((dev->hw->feature_type & AV_ADF_FLIPPING_DUPLEX) && s->source_mode == AV_ADF_DUPLEX && s->page % 2) {
/* front page of flipping duplex */
if (exit_status == SANE_STATUS_EOF) {
@@ -7507,10 +7506,15 @@ reader_process (void *data)
return status;
}
}
- /* we can set anything here without fear because the process will terminate soon and take our changes with it */
+ /* We run in a separate process or thread. In the latter case,
+ any change we make to s before the reader_process invocation
+ needs to be reverted. */
+ SANE_Int lines = s->params.lines;
s->page += 1;
s->params.lines = -line;
exit_status = reader_process (s);
+ s->params.lines = lines;
+ s->page -= 1;
}
/* TODO:
* else {
@@ -7522,15 +7526,15 @@ reader_process (void *data)
}
if (rear_fp)
fclose (rear_fp);
-
+
if (ip_data) free (ip_data);
if (ip_history)
free (ip_history);
else
free (out_data); /* if we have ip_history out_data is included there */
-
+
free (stripe_data);
-
+
DBG (3, "reader_process: returning success\n");
return exit_status;
}
@@ -7550,17 +7554,17 @@ attach_one_usb (const char* dev)
attach (dev, AV_USB, 0);
return SANE_STATUS_GOOD;
}
-
+
static SANE_Status
sane_reload_devices (void)
{
FILE* fp;
-
+
char line[PATH_MAX];
const char* cp = 0;
char* word;
int linenumber = 0;
- int model_num = 0;
+ int model_num = 0;
sanei_usb_init ();
fp = sanei_config_open (AVISION_CONFIG_FILE);
@@ -7574,15 +7578,15 @@ sane_reload_devices (void)
while (sanei_config_read (line, sizeof (line), fp))
{
attaching_hw = 0;
-
+
word = NULL;
++ linenumber;
-
+
DBG (5, "sane_reload_devices: parsing config line \"%s\"\n",
line);
-
+
cp = sanei_config_get_string (line, &word);
-
+
if (!word || cp == line) {
DBG (5, "sane_reload_devices: config file line %d: ignoring empty line\n",
linenumber);
@@ -7592,13 +7596,13 @@ sane_reload_devices (void)
}
continue;
}
-
+
if (!word) {
DBG (1, "sane_reload_devices: config file line %d: could not be parsed\n",
linenumber);
continue;
}
-
+
if (word[0] == '#') {
DBG (5, "sane_reload_devices: config file line %d: ignoring comment line\n",
linenumber);
@@ -7606,13 +7610,13 @@ sane_reload_devices (void)
word = NULL;
continue;
}
-
+
if (strcmp (word, "option") == 0)
{
free (word);
word = NULL;
cp = sanei_config_get_string (cp, &word);
-
+
if (strcmp (word, "disable-gamma-table") == 0) {
DBG (3, "sane_reload_devices: config file line %d: disable-gamma-table\n",
linenumber);
@@ -7656,7 +7660,7 @@ sane_reload_devices (void)
else if (strcmp (word, "static-blue-calib") == 0) {
DBG (3, "sane_reload_devices: config file line %d: static blue calibration\n",
linenumber);
- static_calib_list [2] = SANE_TRUE;
+ static_calib_list [2] = SANE_TRUE;
}
else
DBG (1, "sane_reload_devices: config file line %d: options unknown!\n",
@@ -7671,7 +7675,7 @@ sane_reload_devices (void)
else if (strcmp (word, "scsi") == 0) {
DBG (2, "sane_reload_devices: config file line %d: trying to attach SCSI: %s'\n",
linenumber, line);
-
+
/* the last time I verified (2003-03-18) this function
only matches SCSI devices ... */
sanei_config_attach_matching_devices (line, attach_one_scsi);
@@ -7681,7 +7685,7 @@ sane_reload_devices (void)
linenumber);
DBG (1, "sane_reload_devices: (see man sane-avision for details): trying to attach SCSI: %s'\n",
line);
-
+
/* the last time I verified (2003-03-18) this function
only matched SCSI devices ... */
sanei_config_attach_matching_devices (line, attach_one_scsi);
@@ -7689,13 +7693,13 @@ sane_reload_devices (void)
free (word);
word = NULL;
} /* end while read */
-
+
fclose (fp);
-
+
if (word)
free (word);
} /* end if fp */
-
+
/* search for all supported SCSI/USB devices */
while (Avision_Device_List [model_num].scsi_mfg != NULL ||
Avision_Device_List [model_num].real_mfg != NULL)
@@ -7707,13 +7711,13 @@ sane_reload_devices (void)
attaching_hw->scsi_model, NULL,
-1, -1, -1, -1,
attach_one_scsi);
-
+
if (attaching_hw->usb_vendor != 0 && attaching_hw->usb_product != 0 )
{
DBG (1, "sane_reload_devices: Trying to find USB device %.4x %.4x ...\n",
attaching_hw->usb_vendor,
attaching_hw->usb_product);
-
+
/* TODO: check return value */
if (sanei_usb_find_devices (attaching_hw->usb_vendor,
attaching_hw->usb_product,
@@ -7723,7 +7727,7 @@ sane_reload_devices (void)
}
++ model_num;
} /* end for all devices in supported list */
-
+
attaching_hw = 0;
return SANE_STATUS_GOOD;
}
@@ -7732,16 +7736,16 @@ SANE_Status
sane_init (SANE_Int* version_code, SANE_Auth_Callback authorize)
{
authorize = authorize; /* silence gcc */
-
+
DBG_INIT();
#ifdef AVISION_STATIC_DEBUG_LEVEL
DBG_LEVEL = AVISION_STATIC_DEBUG_LEVEL;
#endif
-
+
DBG (3, "sane_init:(Version: %i.%i Build: %i)\n",
SANE_CURRENT_MAJOR, V_MINOR, BACKEND_BUILD);
-
+
/* must come first */
sanei_thread_init ();
@@ -7812,7 +7816,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
uint8_t inquiry_result[AVISION_INQUIRY_SIZE_V1];
DBG (3, "sane_open:\n");
-
+
if (devicename[0]) {
for (dev = first_dev; dev; dev = dev->next)
if (strcmp (dev->sane.name, devicename) == 0)
@@ -7830,26 +7834,26 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
if (!dev)
return SANE_STATUS_INVAL;
-
+
s = malloc (sizeof (*s));
if (!s)
return SANE_STATUS_NO_MEM;
-
+
/* initialize ... */
/* the other states (scanning, ...) rely on this memset (0) */
memset (s, 0, sizeof (*s));
-
+
/* initialize connection state */
s->av_con.connection_type = dev->connection.connection_type;
s->av_con.usb_status = dev->connection.usb_status;
s->av_con.scsi_fd = -1;
s->av_con.usb_dn = -1;
-
- s->reader_pid = -1;
+
+ sanei_thread_initialize (s->reader_pid);
s->read_fds = -1;
s->hw = dev;
-
+
/* We initialize the table to a gamma value of 2.22, since this is what
papers about Colorimetry suggest.
@@ -7859,17 +7863,17 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
{
const double gamma = 2.22;
const double one_over_gamma = 1. / gamma;
-
+
for (i = 0; i < 4; ++ i)
for (j = 0; j < 256; ++ j)
s->gamma_table[i][j] = pow( (double) j / 255, one_over_gamma) * 255;
}
-
+
/* insert newly opened handle into list of open handles: */
s->next = first_handle;
first_handle = s;
*handle = s;
-
+
/* open the device */
if (! avision_is_open (&s->av_con) ) {
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
@@ -7907,16 +7911,16 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
DBG (1, "sane_open: additional probe failed: %s\n", sane_strstatus (status));
return status;
}
-
+
/* initialize the options */
init_options (s);
-
+
if (dev->inquiry_duplex_interlaced || dev->scanner_type == AV_FILM ||
dev->hw->feature_type & AV_ADF_FLIPPING_DUPLEX) {
/* Might need at least *DOS (Windows flavour and OS/2) portability fix
However, I was told Cygwin (et al.) takes care of it. */
strncpy(s->duplex_rear_fname, "/tmp/avision-rear-XXXXXX", PATH_MAX);
-
+
if (! mktemp(s->duplex_rear_fname) ) {
DBG (1, "sane_open: failed to generate temporary fname for duplex scans\n");
return SANE_STATUS_NO_MEM;
@@ -7926,25 +7930,25 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
s->duplex_rear_fname);
}
}
-
+
/* calibrate film scanners, as this must be done without the
film holder and at the full resolution */
if (dev->scanner_type == AV_FILM)
{
int default_res = s->val[OPT_RESOLUTION].w;
s->val[OPT_RESOLUTION].w = dev->inquiry_optical_res;
-
+
DBG (1, "sane_open: early calibration for film scanner.\n");
-
+
compute_parameters (s);
-
+
status = set_window (s);
if (status != SANE_STATUS_GOOD) {
DBG (1, "sane_open: set scan window command failed: %s\n",
sane_strstatus (status));
return status;
}
-
+
if (!(dev->hw->feature_type & AV_NO_CALIB))
{
status = normal_calibration (s);
@@ -7954,16 +7958,16 @@ sane_open (SANE_String_Const devicename, SANE_Handle *handle)
return status;
}
}
-
+
if (dev->scanner_type == AV_FILM) {
status = object_position (s, AVISION_SCSI_OP_GO_HOME);
if (status != SANE_STATUS_GOOD)
DBG (1, "reader_open: object position go-home failed!\n");
}
-
+
s->val[OPT_RESOLUTION].w = default_res;
}
-
+
return SANE_STATUS_GOOD;
}
@@ -7975,12 +7979,12 @@ sane_close (SANE_Handle handle)
int i;
DBG (3, "sane_close:\n");
-
+
/* close the device */
if (avision_is_open (&s->av_con) ) {
avision_close (&s->av_con);
}
-
+
/* remove handle from list of open handles: */
prev = 0;
for (s = first_handle; s; s = s->next) {
@@ -8008,20 +8012,20 @@ sane_close (SANE_Handle handle)
free (s->val[i].s);
}
}
-
+
if (s->white_avg_data)
free (s->white_avg_data);
if (s->dark_avg_data)
free (s->dark_avg_data);
-
+
if (s->background_raster)
free (s->background_raster);
-
+
if (*(s->duplex_rear_fname)) {
unlink (s->duplex_rear_fname);
*(s->duplex_rear_fname) = 0;
}
-
+
free (handle);
}
@@ -8029,7 +8033,7 @@ const SANE_Option_Descriptor*
sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
{
Avision_Scanner* s = handle;
-
+
DBG (3, "sane_get_option_descriptor: %d\n", option);
if ((unsigned) option >= NUM_OPTIONS)
@@ -8045,7 +8049,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
Avision_Device* dev = s->hw;
SANE_Status status;
SANE_Word cap;
-
+
DBG (3, "sane_control_option: option=%d, action=%d\n",
(int)option, (int)action);
@@ -8060,7 +8064,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (s->scanning)
return SANE_STATUS_DEVICE_BUSY;
-
+
if (option >= NUM_OPTIONS)
return SANE_STATUS_INVAL;
@@ -8075,7 +8079,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{
/* word options: */
case OPT_PREVIEW:
-
+
case OPT_RESOLUTION:
case OPT_SPEED:
case OPT_TL_X:
@@ -8086,7 +8090,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_OVERSCAN_BOTTOM:
case OPT_BACKGROUND:
case OPT_NUM_OPTS:
-
+
case OPT_BRIGHTNESS:
case OPT_CONTRAST:
case OPT_EXPOSURE:
@@ -8098,19 +8102,19 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_ADF_FLIP:
*(SANE_Word*) val = s->val[option].w;
return SANE_STATUS_GOOD;
-
+
/* specially treated word options */
-
+
case OPT_FRAME:
status = get_frame_info (s);
*(SANE_Word*) val = s->val[option].w;
return status;
-
+
case OPT_POWER_SAVE_TIME:
get_power_save_time (s, &(s->val[option].w));
*(SANE_Word*) val = s->val[option].w;
return SANE_STATUS_GOOD;
-
+
/* word-array options: */
case OPT_GAMMA_VECTOR:
case OPT_GAMMA_VECTOR_R:
@@ -8118,7 +8122,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_GAMMA_VECTOR_B:
memcpy (val, s->val[option].wa, s->opt[option].size);
return SANE_STATUS_GOOD;
-
+
/* string options: */
case OPT_MODE:
case OPT_SOURCE:
@@ -8129,28 +8133,28 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_MESSAGE:
if (dev->inquiry_button_control || dev->inquiry_buttons)
status = get_button_status (s);
-
+
strcpy (val, s->val[option].s);
s->val[option].s[0] = 0;
return SANE_STATUS_GOOD;
case OPT_NVRAM:
get_and_parse_nvram (s, s->val[option].s, 1024);
-
+
strcpy (val, s->val[option].s);
return SANE_STATUS_GOOD;
-
+
} /* end switch option */
} /* end if GET_ACTION_GET_VALUE */
else if (action == SANE_ACTION_SET_VALUE)
{
if (!SANE_OPTION_IS_SETTABLE (cap))
return SANE_STATUS_INVAL;
-
+
status = constrain_value (s, option, val, info);
if (status != SANE_STATUS_GOOD)
return status;
-
+
switch (option)
{
/* side-effect-free word options: */
@@ -8170,7 +8174,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_ADF_FLIP:
s->val[option].w = *(SANE_Word*) val;
return SANE_STATUS_GOOD;
-
+
/* side-effect-free word-array options: */
case OPT_GAMMA_VECTOR:
case OPT_GAMMA_VECTOR_R:
@@ -8178,7 +8182,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_GAMMA_VECTOR_B:
memcpy (s->val[option].wa, val, s->opt[option].size);
return SANE_STATUS_GOOD;
-
+
/* options with side-effects: */
case OPT_RESOLUTION:
case OPT_TL_X:
@@ -8195,14 +8199,14 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
/* string options with side-effects: */
case OPT_SOURCE:
-
+
if (s->val[option].s) {
free(s->val[option].s);
}
s->val[option].s = strdup(val);
s->source_mode = match_source_mode (dev, s->val[option].s);
s->source_mode_dim = match_source_mode_dim (s->source_mode);
-
+
/* set side-effects */
dev->x_range.max =
SANE_FIX ( dev->inquiry_x_ranges[s->source_mode_dim]);
@@ -8214,22 +8218,22 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
} else {
s->opt[OPT_ADF_FLIP].cap |= SANE_CAP_INACTIVE;
}
-
+
if (info)
*info |= SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
-
+
return SANE_STATUS_GOOD;
-
+
case OPT_MODE:
{
if (s->val[option].s)
free (s->val[option].s);
-
+
s->val[option].s = strdup (val);
s->c_mode = match_color_mode (dev, s->val[OPT_MODE].s);
-
+
/* set to mode specific values */
-
+
/* the gamma table related */
if (!disable_gamma_table)
{
@@ -8246,7 +8250,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
}
- }
+ }
if (info)
*info |= SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
return SANE_STATUS_GOOD;
@@ -8254,7 +8258,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_FRAME:
{
SANE_Word frame = *((SANE_Word *) val);
-
+
status = set_frame (s, frame);
if (status == SANE_STATUS_GOOD) {
s->val[OPT_FRAME].w = frame;
@@ -8292,9 +8296,9 @@ SANE_Status
sane_get_parameters (SANE_Handle handle, SANE_Parameters* params)
{
Avision_Scanner* s = handle;
-
+
DBG (3, "sane_get_parameters:\n");
-
+
/* During an actual scan these parameters will have been computed in
sane_start(). Otherwise, the values must be computed on demand. The
values cannot be changed during a scan to avoid inconsistency. */
@@ -8309,7 +8313,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters* params)
/* add background raster lines */
params->lines += s->val[OPT_BACKGROUND].w;
}
-
+
return SANE_STATUS_GOOD;
}
@@ -8318,25 +8322,25 @@ sane_start (SANE_Handle handle)
{
Avision_Scanner* s = handle;
Avision_Device* dev = s->hw;
-
+
SANE_Status status;
int fds [2];
DBG (1, "sane_start:\n");
-
+
/* Make sure there is no scan running!!! */
if (s->scanning)
return SANE_STATUS_DEVICE_BUSY;
/* Clear cancellation status */
s->cancelled = 0;
-
+
/* Make sure we have a current parameter set. Some of the
parameters will be overwritten below, but that's OK. */
status = sane_get_parameters (s, &s->params);
if (status != SANE_STATUS_GOOD) {
return status;
}
-
+
/* for non ADF scans (e.g. scanimage --batch-prompt on a Flatbed
scanner) make sure we do not assume it's an ADF scan and
optimize something away*/
@@ -8347,7 +8351,7 @@ sane_start (SANE_Handle handle)
DBG (1, "sane_start: virtual duplex rear data valid.\n");
goto start_scan_end;
}
-
+
/* Check for paper during ADF scans and for sheetfed scanners. */
if (is_adf_scan (s)) {
status = media_check (s);
@@ -8359,7 +8363,7 @@ sane_start (SANE_Handle handle)
else
DBG (1, "sane_start: media_check ok\n");
}
-
+
/* Check the light early, to return to the GUI and notify the user. */
if (s->prepared == SANE_FALSE) {
if (dev->inquiry_light_control) {
@@ -8397,28 +8401,28 @@ sane_start (SANE_Handle handle)
{
size_t size = 16;
uint8_t result[16];
-
+
DBG (5, "sane_start: reading scanner window size\n");
-
+
status = simple_read (s, 0x80, 0, &size, result);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "sane_start: get pixel size command failed: %s\n",
sane_strstatus (status));
goto stop_scanner_and_return;
- }
+ }
debug_print_raw (5, "sane_start: pixel_size:", result, size);
DBG (5, "sane_start: x-pixels: %d, y-pixels: %d\n",
get_quad (&(result[0])), get_quad (&(result[4])));
}
#endif
-
+
/* no calibration for ADF pages */
if (s->page > 0) {
DBG (1, "sane_start: optimized calibration away.\n");
goto calib_end;
}
-
+
/* check whether the user enforces calibration */
if (force_calibration) {
DBG (1, "sane_start: calibration enforced in config!\n");
@@ -8431,12 +8435,12 @@ sane_start (SANE_Handle handle)
DBG (1, "sane_start: old protocol no calibration needed!\n");
goto calib_end;
}
-
+
if (!dev->inquiry_needs_calibration) {
DBG (1, "sane_start: due to inquiry no calibration needed!\n");
goto calib_end;
}
-
+
/* calibration allowed for this scanner? */
if (dev->hw->feature_type & AV_NO_CALIB) {
DBG (1, "sane_start: calibration disabled in device list!!\n");
@@ -8448,28 +8452,28 @@ sane_start (SANE_Handle handle)
DBG (1, "sane_start: no calibration for film scanner!\n");
goto calib_end;
}
-
+
/* check whether calibration is disabled by the user */
if (disable_calibration) {
DBG (1, "sane_start: calibration disabled in config - skipped!\n");
goto calib_end;
}
-
+
/* R² reminder: We must not skip the calibration for ADF scans, some
scanner (HP 53xx/74xx ASIC series) rely on a calibration data
read (and will hang otherwise) */
calib:
status = normal_calibration (s);
-
+
if (status != SANE_STATUS_GOOD) {
DBG (1, "sane_start: perform calibration failed: %s\n",
sane_strstatus (status));
goto stop_scanner_and_return;
}
-
+
calib_end:
-
+
if (dev->inquiry_3x3_matrix && dev->inquiry_asic_type >= AV_ASIC_C6 &&
s->page == 0)
{
@@ -8478,13 +8482,13 @@ sane_start (SANE_Handle handle)
return status;
}
}
-
+
/* check whether gamma-table is disabled by the user? */
if (disable_gamma_table) {
DBG (1, "sane_start: gamma-table disabled in config - skipped!\n");
goto gamma_end;
}
-
+
if (dev->hw->feature_type & AV_NO_GAMMA) {
DBG (1, "sane_start: gamma table skipped due to device-list!!\n");
goto gamma_end;
@@ -8501,9 +8505,9 @@ sane_start (SANE_Handle handle)
goto stop_scanner_and_return;
}
}
-
+
gamma_end:
-
+
if (dev->inquiry_tune_scan_length && is_adf_scan (s)) {
status = send_tune_scan_length (s);
if (status != SANE_STATUS_GOOD) {
@@ -8512,7 +8516,7 @@ sane_start (SANE_Handle handle)
goto stop_scanner_and_return;
}
}
-
+
/* if the device supports retrieving background raster data
inquire the data no matter if the user/applications asks for
it in order to use it for bottom padding */
@@ -8524,11 +8528,11 @@ sane_start (SANE_Handle handle)
goto stop_scanner_and_return;
}
}
-
+
/* check film holder */
if (dev->scanner_type == AV_FILM && dev->holder_type == 0xff) {
DBG (1, "sane_start: no film holder or APS cassette!\n");
-
+
/* Normally "go_home" is executed from the reader process,
but as it will not start we have to reset things here */
if (dev->inquiry_new_protocol) {
@@ -8539,33 +8543,33 @@ sane_start (SANE_Handle handle)
}
goto stop_scanner_and_return;
}
-
+
start_scan_end:
-
+
s->scanning = SANE_TRUE;
s->page += 1; /* processing next page */
-
+
if (pipe (fds) < 0) {
return SANE_STATUS_IO_ERROR;
}
-
+
s->read_fds = fds[0];
s->write_fds = fds[1];
/* create reader routine as new process or thread */
DBG (3, "sane_start: starting thread\n");
s->reader_pid = sanei_thread_begin (reader_process, (void *) s);
-
+
if (sanei_thread_is_forked())
close (s->write_fds);
-
+
return SANE_STATUS_GOOD;
-
+
stop_scanner_and_return:
-
+
/* cancel the scan nicely */
do_cancel (s);
-
+
return status;
}
@@ -8588,7 +8592,7 @@ sane_read (SANE_Handle handle, SANE_Byte* buf, SANE_Int max_len, SANE_Int* len)
if (!s->scanning)
return SANE_STATUS_CANCELLED;
-
+
if (nread < 0) {
if (errno == EAGAIN) {
return SANE_STATUS_GOOD;
@@ -8597,9 +8601,9 @@ sane_read (SANE_Handle handle, SANE_Byte* buf, SANE_Int max_len, SANE_Int* len)
return SANE_STATUS_IO_ERROR;
}
}
-
+
*len = nread;
-
+
/* if all data was passed through */
if (nread == 0)
return do_eof (s);
@@ -8621,16 +8625,16 @@ SANE_Status
sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
{
Avision_Scanner* s = handle;
-
+
DBG (3, "sane_set_io_mode:\n");
if (!s->scanning) {
DBG (3, "sane_set_io_mode: not yet scanning\n");
return SANE_STATUS_INVAL;
}
-
+
if (fcntl (s->read_fds, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0)
return SANE_STATUS_IO_ERROR;
-
+
return SANE_STATUS_GOOD;
}
@@ -8638,14 +8642,14 @@ SANE_Status
sane_get_select_fd (SANE_Handle handle, SANE_Int* fd)
{
Avision_Scanner* s = handle;
-
+
DBG (3, "sane_get_select_fd:\n");
-
+
if (!s->scanning) {
DBG (3, "sane_get_select_fd: not yet scanning\n");
return SANE_STATUS_INVAL;
}
-
+
*fd = s->read_fds;
return SANE_STATUS_GOOD;
}
diff --git a/backend/avision.conf.in b/backend/avision.conf.in
index 0862d5c..33e2683 100644
--- a/backend/avision.conf.in
+++ b/backend/avision.conf.in
@@ -20,4 +20,3 @@
#scsi /dev/scanner
# usb libusb:002:003
# usb 0x03f0 0x0701
-
diff --git a/backend/avision.h b/backend/avision.h
index b26907f..3f42ff6 100644
--- a/backend/avision.h
+++ b/backend/avision.h
@@ -1,7 +1,7 @@
/*******************************************************************************
* SANE - Scanner Access Now Easy.
- avision.h
+ avision.h
This file is part of the SANE package.
@@ -41,7 +41,7 @@
This backend is based upon the Tamarack backend and adapted to the Avision
scanners by René Rebe and Meino Cramer.
-
+
Check the avision.c file for detailed copyright and change-log
information.
@@ -78,7 +78,7 @@ typedef struct Avision_Connection {
AVISION_USB_INT_STATUS, /* interrupt endp. (USB 1.x device) status */
AVISION_USB_BULK_STATUS /* bulk endp. (USB 2.0 device) status */
} usb_status;
-
+
} Avision_Connection;
typedef struct Avision_HWEntry {
@@ -90,33 +90,33 @@ typedef struct Avision_HWEntry {
const char* real_mfg;
const char* real_model;
-
+
/* feature overwrites - as embedded CPUs have 16bit enums - this
would need a change ... */
/* force no calibration */
#define AV_NO_CALIB ((uint64_t)1<<0)
-
+
/* force all in one command calibration */
#define AV_ONE_CALIB_CMD ((uint64_t)1<<1)
-
+
/* no gamma table */
#define AV_NO_GAMMA ((uint64_t)1<<2)
-
+
/* light check is bogus */
#define AV_LIGHT_CHECK_BOGUS ((uint64_t)1<<3)
-
+
/* no button though the device advertise it */
#define AV_NO_BUTTON ((uint64_t)1<<4)
-
+
/* if the scan area needs to be forced to A3 */
#define AV_FORCE_A3 ((uint64_t)1<<5)
-
+
/* if the scan area and resolution needs to be forced for films */
#define AV_FORCE_FILM ((uint64_t)1<<6)
-
+
/* does not suport, or very broken background (added for AV610C2) */
#define AV_NO_BACKGROUND ((uint64_t)1<<7)
-
+
/* is film scanner - no detection yet */
#define AV_FILMSCANNER ((uint64_t)1<<8)
@@ -125,7 +125,7 @@ typedef struct Avision_HWEntry {
/* gray calibration data has to be uploaded on the blue channel ... ? */
#define AV_GRAY_CALIB_BLUE ((uint64_t)1<<10)
-
+
/* Interrupt endpoint button readout (so far AV220) */
#define AV_INT_BUTTON ((uint64_t)1<<11)
@@ -161,35 +161,35 @@ typedef struct Avision_HWEntry {
/* very broken background raster */
#define AV_BACKGROUND_QUIRK ((uint64_t)1<<22)
-
+
/* though marked as GRAY only the scanner can do GRAY modes */
#define AV_GRAY_MODES ((uint64_t)1<<23)
/* no seperate, single REAR scan (AV122, DM152, ...) */
#define AV_NO_REAR ((uint64_t)1<<24)
-
+
/* only scan with some known good hardware resolutions, as the
scanner fails to properly interpoloate in between (e.g. AV121,
DM152 on duplex scans - but also the AV600), software scale and
interpolate to all the others */
#define AV_SOFT_SCALE ((uint64_t)1<<25)
-
+
/* does keep window though it does not advertice it - the AV122/DM152
mess up image data if window is resend between ADF pages */
#define AV_DOES_KEEP_WINDOW ((uint64_t)1<<26)
-
+
/* does keep gamma though it does not advertice it */
#define AV_DOES_KEEP_GAMMA ((uint64_t)1<<27)
-
+
/* does the scanner contain a Cancel button? */
#define AV_CANCEL_BUTTON ((uint64_t)1<<28)
-
+
/* is the rear image offset? */
#define AV_REAR_OFFSET ((uint64_t)1<<29)
/* some devices do not need a START_SCAN, even hang with it */
#define AV_NO_START_SCAN ((uint64_t)1<<30)
-
+
#define AV_INT_STATUS ((uint64_t)1<<31)
/* force no calibration */
@@ -203,7 +203,7 @@ typedef struct Avision_HWEntry {
/* For scanners which need to have their firmware read to properly function. */
#define AV_FIRMWARE ((uint64_t)1<<35)
-
+
/* maybe more ...*/
uint64_t feature_type;
@@ -252,32 +252,32 @@ typedef enum {
enum Avision_Option
{
OPT_NUM_OPTS = 0, /* must come first */
-
+
OPT_MODE_GROUP,
OPT_MODE,
OPT_RESOLUTION,
#define OPT_RESOLUTION_DEFAULT 150
OPT_SPEED,
OPT_PREVIEW,
-
+
OPT_SOURCE, /* scan source normal, transparency, ADF */
-
+
OPT_GEOMETRY_GROUP,
OPT_TL_X, /* top-left x */
OPT_TL_Y, /* top-left y */
OPT_BR_X, /* bottom-right x */
OPT_BR_Y, /* bottom-right y */
-
+
OPT_OVERSCAN_TOP, /* overscan for auto-crop/deskew, if supported */
OPT_OVERSCAN_BOTTOM,
OPT_BACKGROUND, /* background raster lines to read out */
-
+
OPT_ENHANCEMENT_GROUP,
OPT_BRIGHTNESS,
OPT_CONTRAST,
OPT_QSCAN,
OPT_QCALIB,
-
+
OPT_GAMMA_VECTOR, /* first must be gray */
OPT_GAMMA_VECTOR_R, /* then r g b vector */
OPT_GAMMA_VECTOR_G,
@@ -286,15 +286,15 @@ enum Avision_Option
OPT_EXPOSURE, /* film exposure adjustment */
OPT_IR, /* infra-red */
OPT_MULTISAMPLE, /* multi-sample */
-
+
OPT_MISC_GROUP,
OPT_FRAME, /* Film holder control */
OPT_POWER_SAVE_TIME, /* set power save time to the scanner */
- OPT_MESSAGE, /* optional message from the scanner display */
+ OPT_MESSAGE, /* optional message from the scanner display */
OPT_NVRAM, /* retrieve NVRAM values as pretty printed text */
-
+
OPT_PAPERLEN, /* Use paper_length field to detect double feeds */
OPT_ADF_FLIP, /* For flipping duplex, reflip the document */
@@ -306,28 +306,28 @@ typedef struct Avision_Dimensions
/* in dpi */
int xres;
int yres;
-
+
/* in pixels */
long tlx;
long tly;
long brx;
long bry;
-
+
/* in pixels */
int line_difference;
int rear_offset; /* in pixels of HW res */
/* interlaced duplex scan */
SANE_Bool interlaced_duplex;
-
+
/* in dpi, likewise - different if software scaling required */
int hw_xres;
int hw_yres;
-
+
int hw_pixels_per_line;
int hw_bytes_per_line;
int hw_lines;
-
+
} Avision_Dimensions;
/* this contains our low-level info - not relevant for the SANE interface */
@@ -336,7 +336,7 @@ typedef struct Avision_Device
struct Avision_Device* next;
SANE_Device sane;
Avision_Connection connection;
-
+
/* structs used to store config options */
SANE_Range dpi_range;
SANE_Range x_range;
@@ -369,34 +369,34 @@ typedef struct Avision_Device
SANE_Bool inquiry_light_detect;
SANE_Bool inquiry_light_control;
SANE_Bool inquiry_exposure_control;
-
+
int inquiry_max_shading_target;
SANE_Bool inquiry_button_control;
unsigned int inquiry_buttons;
SANE_Bool inquiry_tune_scan_length;
SANE_Bool inquiry_background_raster;
int inquiry_background_raster_pixel;
-
+
enum {AV_FLATBED,
AV_FILM,
AV_SHEETFEED
} scanner_type;
-
+
/* the list of available color modes */
SANE_String_Const color_list[AV_COLOR_MODE_LAST + 1];
color_mode color_list_num[AV_COLOR_MODE_LAST];
color_mode color_list_default;
-
+
/* the list of available source modes */
SANE_String_Const source_list[AV_SOURCE_MODE_LAST + 1];
source_mode source_list_num[AV_SOURCE_MODE_LAST];
-
+
int inquiry_optical_res; /* in dpi */
int inquiry_max_res; /* in dpi */
-
+
double inquiry_x_ranges [AV_SOURCE_MODE_DIM_LAST]; /* in mm */
double inquiry_y_ranges [AV_SOURCE_MODE_DIM_LAST]; /* in mm */
-
+
int inquiry_color_boundary;
int inquiry_gray_boundary;
int inquiry_dithered_boundary;
@@ -406,7 +406,7 @@ typedef struct Avision_Device
int inquiry_channels_per_pixel;
int inquiry_bits_per_channel;
int inquiry_no_gray_modes;
-
+
int scsi_buffer_size; /* nice to have SCSI buffer size */
int read_stripe_size; /* stripes to be read at-a-time */
@@ -414,10 +414,10 @@ typedef struct Avision_Device
SANE_Range frame_range;
SANE_Word current_frame;
SANE_Word holder_type;
-
+
/* some versin corrections */
uint16_t data_dq; /* was ox0A0D - but hangs some new scanners */
-
+
Avision_HWEntry* hw;
} Avision_Device;
@@ -426,19 +426,19 @@ typedef struct Avision_Scanner
{
struct Avision_Scanner* next;
Avision_Device* hw;
-
+
SANE_Option_Descriptor opt [NUM_OPTIONS];
Option_Value val [NUM_OPTIONS];
SANE_Int gamma_table [4][256];
-
+
/* we now save the calib data because we might need it for 16bit software
calibration :-( */
uint8_t* dark_avg_data;
uint8_t* white_avg_data;
-
+
/* background raster data, if duplex first front, then rear */
uint8_t* background_raster;
-
+
/* Parsed option values and variables that are valid only during
the actual scan: */
SANE_Bool prepared; /* first page marker */
@@ -448,22 +448,22 @@ typedef struct Avision_Scanner
SANE_Parameters params; /* scan window */
Avision_Dimensions avdimen; /* scan window - detailed internals */
-
+
/* Internal data for duplex scans */
char duplex_rear_fname [PATH_MAX];
SANE_Bool duplex_rear_valid;
-
+
color_mode c_mode;
source_mode source_mode;
source_mode_dim source_mode_dim;
-
+
/* Avision HW Access Connection (SCSI/USB abstraction) */
Avision_Connection av_con;
SANE_Pid reader_pid; /* process id of reader */
int read_fds; /* pipe reading end */
int write_fds; /* pipe writing end */
-
+
} Avision_Scanner;
/* Some Avision driver internal defines */
@@ -549,7 +549,7 @@ typedef struct command_send
uint8_t opc;
uint8_t bitset1;
uint8_t datatypecode;
- uint8_t reserved0;
+ uint8_t reserved0;
uint8_t datatypequal [2];
uint8_t transferlen [3];
uint8_t reserved1;
@@ -602,7 +602,7 @@ typedef struct nvram_data
uint8_t jam_count [4];
uint8_t reserved;
- char identify_info[16];
+ char identify_info[16];
char formal_name[16];
uint8_t reserved2 [10];
@@ -614,7 +614,7 @@ typedef struct command_set_window_window
uint8_t reserved0 [6];
uint8_t desclen [2];
} header;
-
+
struct {
uint8_t winid;
uint8_t reserved0;
@@ -641,37 +641,37 @@ typedef struct command_set_window_window
uint8_t vendor_specific;
uint8_t paralen; /* bytes following after this byte */
} descriptor;
-
+
struct {
uint8_t bitset1;
uint8_t highlight;
uint8_t shadow;
uint8_t line_width [2];
uint8_t line_count [2];
-
+
/* the tail is quite version and model specific */
union {
struct {
uint8_t bitset2;
uint8_t reserved;
} old;
-
+
struct {
uint8_t bitset2;
uint8_t ir_exposure_time;
-
+
/* optional */
uint8_t r_exposure_time [2];
uint8_t g_exposure_time [2];
uint8_t b_exposure_time [2];
-
+
uint8_t bitset3; /* reserved in the v2 */
uint8_t auto_focus;
uint8_t line_width_msb;
uint8_t line_count_msb;
uint8_t background_lines;
} normal;
-
+
struct {
uint8_t reserved0 [4];
uint8_t paper_size;
@@ -716,7 +716,7 @@ typedef struct calibration_format
uint16_t r_dark_shading_target;
uint16_t g_dark_shading_target;
uint16_t b_dark_shading_target;
-
+
/* not returned but usefull in some places */
uint8_t channels;
} calibration_format;
@@ -726,7 +726,7 @@ typedef struct matrix_3x3
uint16_t v[9];
} matrix_3x3;
-typedef struct acceleration_info
+typedef struct acceleration_info
{
uint16_t total_steps;
uint16_t stable_steps;
diff --git a/backend/bh.c b/backend/bh.c
index 9424bd6..60741cc 100644
--- a/backend/bh.c
+++ b/backend/bh.c
@@ -76,7 +76,7 @@ static SANE_Int fake_inquiry = 0;
static int allblank(const char *s)
{
- while (s && *s)
+ while (s && *s)
if (!isspace(*s++))
return 0;
@@ -111,10 +111,10 @@ trim_spaces(char *s, size_t n)
}
static SANE_String_Const
-print_devtype (SANE_Byte devtype)
+print_devtype (SANE_Byte devtype)
{
static SANE_String devtypes[] =
- {
+ {
"disk",
"tape",
"printer",
@@ -127,21 +127,21 @@ print_devtype (SANE_Byte devtype)
"communicator"
};
- return (devtype > 0 && devtype < NELEMS(devtypes)) ?
- devtypes[devtype] :
+ return (devtype > 0 && devtype < NELEMS(devtypes)) ?
+ devtypes[devtype] :
"unknown-device";
}
static SANE_String_Const
-print_barcodetype (SANE_Int i)
+print_barcodetype (SANE_Int i)
{
- return (i > 0 && i < NELEMS(barcode_search_bar_list)) ?
- barcode_search_bar_list[i] :
+ return (i > 0 && i < NELEMS(barcode_search_bar_list)) ?
+ barcode_search_bar_list[i] :
(SANE_String_Const) "unknown";
}
static SANE_String_Const
-print_orientation (SANE_Int i)
+print_orientation (SANE_Int i)
{
switch(i)
{
@@ -163,7 +163,7 @@ print_orientation (SANE_Int i)
}
static SANE_String_Const
-print_read_type (SANE_Int i)
+print_read_type (SANE_Int i)
{
static char buf[32];
SANE_Int n;
@@ -249,72 +249,72 @@ print_read_type (SANE_Int i)
return buf;
}
-static SANE_Int
+static SANE_Int
get_rotation_id(char *s)
{
SANE_Int i;
- for (i = 0; rotation_list[i]; i++)
- if (strcmp(s, rotation_list[i]) == 0)
+ for (i = 0; rotation_list[i]; i++)
+ if (strcmp(s, rotation_list[i]) == 0)
break;
/* unknown strings are treated as '0' */
return rotation_list[i] ? i : 0;
}
-static SANE_Int
+static SANE_Int
get_compression_id(char *s)
{
SANE_Int i;
- for (i = 0; compression_list[i]; i++)
- if (strcmp(s, compression_list[i]) == 0)
+ for (i = 0; compression_list[i]; i++)
+ if (strcmp(s, compression_list[i]) == 0)
break;
/* unknown strings are treated as 'none' */
return compression_list[i] ? i : 0;
}
-static SANE_Int
+static SANE_Int
get_barcode_id(char *s)
{
SANE_Int i;
- for (i = 0; barcode_search_bar_list[i]; i++)
- if (strcmp(s, barcode_search_bar_list[i]) == 0)
+ for (i = 0; barcode_search_bar_list[i]; i++)
+ if (strcmp(s, barcode_search_bar_list[i]) == 0)
break;
/* unknown strings are treated as 'none' */
return barcode_search_bar_list[i] ? i : 0;
}
-static SANE_Int
+static SANE_Int
get_scan_mode_id(char *s)
{
SANE_Int i;
- for (i = 0; scan_mode_list[i]; i++)
- if (strcmp(s, scan_mode_list[i]) == 0)
+ for (i = 0; scan_mode_list[i]; i++)
+ if (strcmp(s, scan_mode_list[i]) == 0)
break;
/* unknown strings are treated as 'lineart' */
return scan_mode_list[i] ? i : 0;
}
-static SANE_Int
+static SANE_Int
get_paper_id(char *s)
{
SANE_Int i;
- for (i = 0; paper_list[i]; i++)
- if (strcmp(s, paper_list[i]) == 0)
+ for (i = 0; paper_list[i]; i++)
+ if (strcmp(s, paper_list[i]) == 0)
break;
/* unknown strings are treated as 'custom' */
return paper_list[i] ? i : 0;
}
-static SANE_Int
+static SANE_Int
get_barcode_search_mode(char *s)
{
SANE_Int i;
@@ -335,7 +335,7 @@ get_barcode_search_mode(char *s)
{
i = 9;
}
- else
+ else
{
/* unknown strings are treated as 'horiz-vert' */
DBG(1, "get_barcode_search_mode: unrecognized string `%s'\n", s);
@@ -345,7 +345,7 @@ get_barcode_search_mode(char *s)
return i;
}
-static void
+static void
appendStdList(BH_Info *sc, SANE_Int res)
{
/* append entry to resolution list - a SANE_WORD_LIST */
@@ -353,7 +353,7 @@ appendStdList(BH_Info *sc, SANE_Int res)
sc->resStdList[0]++;
}
-static void
+static void
ScannerDump(BH_Scanner *s)
{
int i;
@@ -370,9 +370,9 @@ ScannerDump(BH_Scanner *s)
sdev->type);
DBG (1, "Type: '%s' Vendor: '%s' Product: '%s' Revision: '%s'\n",
- print_devtype(info->devtype),
- info->vendor,
- info->product,
+ print_devtype(info->devtype),
+ info->vendor,
+ info->product,
info->revision);
DBG (1, "Automatic Document Feeder:%s\n",
@@ -399,8 +399,8 @@ ScannerDump(BH_Scanner *s)
info->canBarCode ? " <BarCode Decoding>" : "",
info->canIcon ? " <Icon Generation>" : "",
info->canSection ? " <Section Support>" : "");
-
- DBG (1, "Max bytes per scan-line: %d (%d pixels)\n",
+
+ DBG (1, "Max bytes per scan-line: %d (%d pixels)\n",
info->lineMaxBytes,
info->lineMaxBytes * 8);
@@ -408,11 +408,11 @@ ScannerDump(BH_Scanner *s)
info->resBasicX,
info->resBasicY);
- DBG (1, "Maximum resolution (X/Y): %d/%d\n",
+ DBG (1, "Maximum resolution (X/Y): %d/%d\n",
info->resMaxX,
info->resMaxY);
- DBG (1, "Minimum resolution (X/Y): %d/%d\n",
+ DBG (1, "Minimum resolution (X/Y): %d/%d\n",
info->resMinX,
info->resMinY);
@@ -421,8 +421,8 @@ ScannerDump(BH_Scanner *s)
DBG (1, " %d\n", info->resStdList[i+1]);
DBG (1, "Window Width/Height (in basic res) %d/%d (%.2f/%.2f inches)\n",
- info->winWidth,
- info->winHeight,
+ info->winWidth,
+ info->winHeight,
(info->resBasicX != 0) ? ((float) info->winWidth) / info->resBasicX : 0.0,
(info->resBasicY) ? ((float) info->winHeight) / info->resBasicY : 0.0);
@@ -430,15 +430,15 @@ ScannerDump(BH_Scanner *s)
info->canDuplex ? "Duplex Scanner" : "Simplex Scanner",
info->canACE ? " (ACE capable)" : "",
info->canCheckADF ? " (ADF Paper Sensor capable)" : "");
-
+
sprintf(inquiry_data, "Vendor: %s Product: %s Rev: %s %s%s%s\n",
- info->vendor,
- info->product,
+ info->vendor,
+ info->product,
info->revision,
info->canDuplex ? "Duplex Scanner" : "Simplex Scanner",
info->canACE ? " (ACE capable)" : "",
info->canCheckADF ? " (ADF Paper Sensor capable)" : "");
-
+
DBG (5, "autoborder_default=%d\n", info->autoborder_default);
DBG (5, "batch_default=%d\n", info->batch_default);
DBG (5, "deskew_default=%d\n", info->deskew_default);
@@ -534,7 +534,7 @@ read_barcode_data (BH_Scanner *s, FILE *fp)
l += (BH_DECODE_FUDGE * 4);
/* write the decoded barcode data into the file */
- fprintf(fp, "<barcode>\n <section>%s</section>\n",
+ fprintf(fp, "<barcode>\n <section>%s</section>\n",
print_read_type((int) s->readlist[s->readptr]));
fprintf(fp, " <type>%s</type>\n <status-flag>%d</status-flag>\n",
print_barcodetype((int) _2btol(buf.barcodetype)),
@@ -558,7 +558,7 @@ read_barcode_data (BH_Scanner *s, FILE *fp)
buf.barcodedata);
} while (num_found <= BH_DECODE_TRIES);
- DBG (3, "read_barcode_data: found %d barcodes, returning %s\n",
+ DBG (3, "read_barcode_data: found %d barcodes, returning %s\n",
num_found, sane_strstatus(status));
return status;
@@ -581,7 +581,7 @@ read_icon_data (BH_Scanner *s)
memset (&buf, 0, sizeof(buf));
status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd), &buf, &buf_size);
-
+
/* set the fields in the scanner handle for later reference */
s->iconwidth = _4btol(buf.iconwidth);
s->iconlength = _4btol(buf.iconlength);
@@ -593,7 +593,7 @@ read_icon_data (BH_Scanner *s)
_4btol(buf.iconwidth),
_4btol(buf.iconlength),
_4btol(buf.iconwidthbytes));
- DBG(3, "read_icon_data: bitordering:%02x, icondatalen:%lu\n",
+ DBG(3, "read_icon_data: bitordering:%02x, icondatalen:%lu\n",
buf.bitordering,
_4btol(buf.icondatalen));
@@ -611,7 +611,7 @@ read_barfile (BH_Scanner *s, void *buf, size_t *buf_size)
if (s->barf != NULL)
{
- /* this function needs to set InvalidBytes so it looks
+ /* this function needs to set InvalidBytes so it looks
* like a B&H scsi EOF
*/
if ((nread = fread(buf, 1, *buf_size, s->barf)) < *buf_size)
@@ -802,7 +802,7 @@ mode_select_barcode_param1 (BH_Scanner *s)
_lto2b((SANE_Int)_OPT_VAL_WORD_THOUSANDTHS(s, OPT_BARCODE_HMIN), select_cmd.mp.minbarheight);
select_cmd.mp.searchcount = _OPT_VAL_WORD(s, OPT_BARCODE_SEARCH_COUNT);
- select_cmd.mp.searchmode =
+ select_cmd.mp.searchmode =
get_barcode_search_mode(_OPT_VAL_STRING(s, OPT_BARCODE_SEARCH_MODE));
_lto2b(_OPT_VAL_WORD(s, OPT_BARCODE_SEARCH_TIMEOUT), select_cmd.mp.searchtimeout);
@@ -832,10 +832,10 @@ mode_select_barcode_param2 (BH_Scanner *s)
select_cmd.cmd[4] = sizeof(select_cmd.mp);
len = sizeof(select_cmd.mp);
- status = sanei_scsi_cmd (s->fd, &select_cmd.cmd, sizeof (select_cmd.cmd),
+ status = sanei_scsi_cmd (s->fd, &select_cmd.cmd, sizeof (select_cmd.cmd),
&select_cmd.mp, &len);
- if (status == SANE_STATUS_GOOD)
+ if (status == SANE_STATUS_GOOD)
{
DBG(8, "mode_select_barcode_param2: sensed values: relmax:%d barmin:%d barmax:%d\n",
(int) _2btol(select_cmd.mp.relmax),
@@ -906,10 +906,10 @@ mode_select_barcode_param3 (BH_Scanner *s)
select_cmd.cmd[4] = sizeof(select_cmd.mp);
len = sizeof(select_cmd.mp);
- status = sanei_scsi_cmd (s->fd, &select_cmd.cmd, sizeof (select_cmd.cmd),
+ status = sanei_scsi_cmd (s->fd, &select_cmd.cmd, sizeof (select_cmd.cmd),
&select_cmd.mp, &len);
- if (status == SANE_STATUS_GOOD)
+ if (status == SANE_STATUS_GOOD)
{
DBG(8, "mode_select_barcode_param3: sensed values: contrast:%d patchmode:%d\n",
(int) _2btol(select_cmd.mp.barcodecontrast),
@@ -992,10 +992,10 @@ set_window (BH_Scanner *s, SANE_Byte batchmode)
memset (&set_window_cmd, 0, sizeof (set_window_cmd));
set_window_cmd.cmd[0] = BH_SCSI_SET_WINDOW;
- DBG(3, "set_window: sizeof(hdr) %d, sizeof(window): %d\n",
+ DBG(3, "set_window: sizeof(hdr) %d, sizeof(window): %d\n",
(int)sizeof(set_window_cmd.hdr), (int)sizeof(set_window_cmd.window));
- _lto3b(sizeof(set_window_cmd.hdr) + sizeof(set_window_cmd.window),
+ _lto3b(sizeof(set_window_cmd.hdr) + sizeof(set_window_cmd.window),
&set_window_cmd.cmd[6]);
_lto2b(256, &set_window_cmd.hdr[6]);
@@ -1008,9 +1008,9 @@ set_window (BH_Scanner *s, SANE_Byte batchmode)
_lto4b((int) _OPT_VAL_WORD_THOUSANDTHS(s, OPT_TL_X), set_window_cmd.window.ulx);
_lto4b((int) _OPT_VAL_WORD_THOUSANDTHS(s, OPT_TL_Y), set_window_cmd.window.uly);
- width = (SANE_Int) (_OPT_VAL_WORD_THOUSANDTHS(s, OPT_BR_X) -
+ width = (SANE_Int) (_OPT_VAL_WORD_THOUSANDTHS(s, OPT_BR_X) -
_OPT_VAL_WORD_THOUSANDTHS(s, OPT_TL_X));
- length = (SANE_Int) (_OPT_VAL_WORD_THOUSANDTHS(s, OPT_BR_Y) -
+ length = (SANE_Int) (_OPT_VAL_WORD_THOUSANDTHS(s, OPT_BR_Y) -
_OPT_VAL_WORD_THOUSANDTHS(s, OPT_TL_Y));
_lto4b(width, set_window_cmd.window.windowwidth);
@@ -1023,16 +1023,16 @@ set_window (BH_Scanner *s, SANE_Byte batchmode)
/*!!! contrast (not used) */
/*!!! set_window_cmd.window.contrast = _OPT_VAL_WORD(s, OPT_CONTRAST); */
/* imagecomposition 0x00 lineart, 0x01 dithered/halftone, 0x02 grayscale*/
- set_window_cmd.window.imagecomposition =
+ set_window_cmd.window.imagecomposition =
get_scan_mode_id(_OPT_VAL_STRING(s, OPT_SCAN_MODE));
-
+
set_window_cmd.window.bitsperpixel = 0x01;
/*!!! halftone code (not used) */
/*!!! halftone id (not used) */
set_window_cmd.window.paddingtype = 0x03; /* truncate byte */
if (_OPT_VAL_WORD(s, OPT_NEGATIVE) == SANE_TRUE) {
- /* reverse image format (valid when bitsperpixel=1)
+ /* reverse image format (valid when bitsperpixel=1)
* 0x00 normal, 0x01 reversed. This is bit 7 of paddingtype.
*/
set_window_cmd.window.paddingtype |= 0x80;
@@ -1134,7 +1134,7 @@ get_window (BH_Scanner *s, SANE_Int *w, SANE_Int *h, SANE_Bool backpage)
autoborder = _OPT_VAL_WORD(s, OPT_AUTOBORDER) == 1;
- while (1)
+ while (1)
{
i++;
memset (&cmd, 0, sizeof (cmd));
@@ -1148,7 +1148,7 @@ get_window (BH_Scanner *s, SANE_Int *w, SANE_Int *h, SANE_Bool backpage)
get_window_data.window.windowid = (backpage == SANE_TRUE) ? 1 : 0;
len = sizeof(get_window_data);
- status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd),
+ status = sanei_scsi_cmd (s->fd, &cmd, sizeof (cmd),
&get_window_data, &len);
if (status == SANE_STATUS_GOOD)
{
@@ -1198,9 +1198,9 @@ get_parameters (SANE_Handle handle, SANE_Parameters *params)
SANE_Frame format;
DBG(3, "get_parameters called\n");
-
+
memset (&s->params, 0, sizeof (s->params));
-
+
res = _OPT_VAL_WORD(s, OPT_RESOLUTION);
/* make best-effort guess at what parameters will look like once
@@ -1242,7 +1242,7 @@ get_parameters (SANE_Handle handle, SANE_Parameters *params)
/* update parameters based on the current item */
status = SANE_STATUS_GOOD;
- if (itemtype == BH_SCSI_READ_TYPE_FRONT)
+ if (itemtype == BH_SCSI_READ_TYPE_FRONT)
{
DBG (3, "get_parameters: sending GET WINDOW (front)\n");
status = get_window (s, &w, &l, SANE_FALSE);
@@ -1293,7 +1293,7 @@ get_parameters (SANE_Handle handle, SANE_Parameters *params)
length = s->sections[sectnum - 1].length * res / 1000.0;
}
else if ( (itemtype >= BH_SCSI_READ_TYPE_BACK_BARCODE &&
- itemtype <= (BH_SCSI_READ_TYPE_BACK_BARCODE + NUM_SECTIONS)) ||
+ itemtype <= (BH_SCSI_READ_TYPE_BACK_BARCODE + NUM_SECTIONS)) ||
(itemtype >= BH_SCSI_READ_TYPE_FRONT_BARCODE &&
itemtype <= (BH_SCSI_READ_TYPE_FRONT_BARCODE + NUM_SECTIONS)) )
{
@@ -1331,7 +1331,7 @@ get_parameters (SANE_Handle handle, SANE_Parameters *params)
res, width, length);
return SANE_STATUS_INVAL;
}
-
+
/* we disable our compression/barcode formats in preview as well
* as with the disable_optional_frames configuration option. NOTE:
* we may still be delivering 'wierd' data and lying about it being _GRAY!
@@ -1357,11 +1357,11 @@ get_parameters (SANE_Handle handle, SANE_Parameters *params)
*params = s->params;
DBG (1, "get_parameters: format=%d, pixels/line=%d, bytes/line=%d, "
- "lines=%d, dpi=%d\n",
- (int) s->params.format,
- s->params.pixels_per_line,
+ "lines=%d, dpi=%d\n",
+ (int) s->params.format,
+ s->params.pixels_per_line,
s->params.bytes_per_line,
- s->params.lines,
+ s->params.lines,
res);
return SANE_STATUS_GOOD;
@@ -1404,7 +1404,7 @@ section_parse(const char *val, BH_Section *sect, SANE_Int res, SANE_Int comp)
if (y) f = strtok(NULL, seps);
if (!x || !y || !w || !l) break;
- mm = strtod(x, &ep);
+ mm = strtod(x, &ep);
if (*ep != '\0' || errno == ERANGE || mm < 0.0) break;
sect->left = mm * 1000.0 / MM_PER_INCH;
@@ -1482,10 +1482,10 @@ section_parse(const char *val, BH_Section *sect, SANE_Int res, SANE_Int comp)
DBG(3, "section_parse: converted '%s' (mm) to "
"%ldx%ld+%ld+%ld (thousandths) "
- "flags=%02x compression=[%d,%d] frame=%s\n",
- val,
+ "flags=%02x compression=[%d,%d] frame=%s\n",
+ val,
sect->width, sect->length, sect->left, sect->top,
- sect->flags,
+ sect->flags,
sect->compressiontype, sect->compressionarg,
sane_strframe(sect->format));
@@ -1515,20 +1515,20 @@ setup_sections (BH_Scanner *s, const char *val)
strcpy(buf, val);
section = strtok(buf, ",");
- while (section != NULL && sectnum < NUM_SECTIONS)
+ while (section != NULL && sectnum < NUM_SECTIONS)
{
- if (!allblank(section))
+ if (!allblank(section))
{
SANE_Int res = _OPT_VAL_WORD(s, OPT_RESOLUTION);
- SANE_Int format =
+ SANE_Int format =
get_compression_id(_OPT_VAL_STRING(s, OPT_COMPRESSION));
- status = section_parse(section, &s->sections[sectnum],
+ status = section_parse(section, &s->sections[sectnum],
res, format);
if (status != SANE_STATUS_GOOD)
{
- DBG(1,
- "setup_sections: error parsing section `%s'\n",
+ DBG(1,
+ "setup_sections: error parsing section `%s'\n",
section);
break;
}
@@ -1562,12 +1562,12 @@ start_setup (BH_Scanner *s)
status = setup_sections(s, _OPT_VAL_STRING(s, OPT_SECTION));
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: setup_sections failed: %s\n",
+ DBG(1, "start_setup: setup_sections failed: %s\n",
sane_strstatus(status));
return status;
}
- /* see whether we'll be decoding barcodes and
+ /* see whether we'll be decoding barcodes and
* set the barcodes flag appropriately
*/
if (s->search_bars[0] == 0)
@@ -1655,10 +1655,10 @@ start_setup (BH_Scanner *s)
SANE_Word flags = s->sections[i].flags;
if (flags & BH_SECTION_FRONT_BAR)
- s->readlist[s->readcnt++] =
+ s->readlist[s->readcnt++] =
BH_SCSI_READ_TYPE_FRONT_BARCODE + i + 1;
if (flags & BH_SECTION_BACK_BAR)
- s->readlist[s->readcnt++] =
+ s->readlist[s->readcnt++] =
BH_SCSI_READ_TYPE_BACK_BARCODE + i + 1;
}
}
@@ -1687,10 +1687,10 @@ start_setup (BH_Scanner *s)
SANE_Word flags = s->sections[i].flags;
if (flags & BH_SECTION_FRONT_PATCH)
- s->readlist[s->readcnt++] =
+ s->readlist[s->readcnt++] =
BH_SCSI_READ_TYPE_FRONT_PATCHCODE + i + 1;
if (flags & BH_SECTION_BACK_PATCH)
- s->readlist[s->readcnt++] =
+ s->readlist[s->readcnt++] =
BH_SCSI_READ_TYPE_BACK_PATCHCODE + i + 1;
}
}
@@ -1707,7 +1707,7 @@ start_setup (BH_Scanner *s)
if (_OPT_VAL_WORD(s, OPT_BATCH) == SANE_TRUE)
{
- /* if batchmode is enabled, then call set_window to
+ /* if batchmode is enabled, then call set_window to
* abort the batch (even though there might not (and probably
* isn't) a batch in progress). This avoids a batch start error
* in the case where a previous batch was not aborted.
@@ -1716,7 +1716,7 @@ start_setup (BH_Scanner *s)
set_window(s, BH_BATCH_ABORT);
batchmode = BH_BATCH_ENABLE;
- }
+ }
else
{
batchmode = BH_BATCH_DISABLE;
@@ -1750,7 +1750,7 @@ start_setup (BH_Scanner *s)
status = set_window(s, batchmode);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: SET WINDOW failed: %s\n",
+ DBG(1, "start_setup: SET WINDOW failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1759,7 +1759,7 @@ start_setup (BH_Scanner *s)
status = mode_select_timeout(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_timeout failed: %s\n",
+ DBG(1, "start_setup: mode_select_timeout failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1770,7 +1770,7 @@ start_setup (BH_Scanner *s)
status = mode_select_icon(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_icon failed: %s\n",
+ DBG(1, "start_setup: mode_select_icon failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1782,7 +1782,7 @@ start_setup (BH_Scanner *s)
status = mode_select_barcode_priority(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_barcode_priority failed: %s\n",
+ DBG(1, "start_setup: mode_select_barcode_priority failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1791,7 +1791,7 @@ start_setup (BH_Scanner *s)
status = mode_select_barcode_param1(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_barcode_param1 failed: %s\n",
+ DBG(1, "start_setup: mode_select_barcode_param1 failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1800,7 +1800,7 @@ start_setup (BH_Scanner *s)
status = mode_select_barcode_param2(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_barcode_param2 failed: %s\n",
+ DBG(1, "start_setup: mode_select_barcode_param2 failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1809,7 +1809,7 @@ start_setup (BH_Scanner *s)
status = mode_select_barcode_param3(s);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "start_setup: mode_select_barcode_param3 failed: %s\n",
+ DBG(1, "start_setup: mode_select_barcode_param3 failed: %s\n",
sane_strstatus(status));
return status;
}
@@ -1829,13 +1829,13 @@ start_scan (BH_Scanner *s)
/* SANE front ends will call this function between 'FRAMES'.
* A single scan on the B&H may result in up to 56 different
* things to read (20 are SANE image frames, 36 are non-SANE
- * data - decoded bar/patch codes).
+ * data - decoded bar/patch codes).
*/
if (s->readcnt > 1 && s->scanning == SANE_TRUE)
{
DBG(3, "start_scan: any more items in the readlist?\n");
- /* we've been reading data from this scan, so we just
+ /* we've been reading data from this scan, so we just
* move on to the next item in the readlist without
* starting a new scan.
*/
@@ -1850,7 +1850,7 @@ start_scan (BH_Scanner *s)
itemtype = s->readlist[s->readptr];
DBG(3, "start_scan: advance readlist(%d, %d)\n",
- s->readptr,
+ s->readptr,
(int) itemtype);
/* 'dance' by the non-SANE data streams
@@ -1869,12 +1869,12 @@ start_scan (BH_Scanner *s)
{
fprintf(fp, "<xml-stream>\n");
- for (;
- s->readptr < s->readcnt &&
- status == SANE_STATUS_GOOD;
+ for (;
+ s->readptr < s->readcnt &&
+ status == SANE_STATUS_GOOD;
s->readptr++)
{
- if (s->readlist[s->readptr] ==
+ if (s->readlist[s->readptr] ==
BH_SCSI_READ_TYPE_SENDBARFILE) {
break;
}
@@ -1888,14 +1888,14 @@ start_scan (BH_Scanner *s)
fclose(fp);
if ((s->barf = fopen(s->barfname, "r")) == NULL)
{
- DBG(1, "sane_start: error opening barfile `%s'\n",
+ DBG(1, "sane_start: error opening barfile `%s'\n",
s->barfname);
status = SANE_STATUS_IO_ERROR;
}
}
else
{
- DBG(1, "sane_start: error opening barfile `%s'\n",
+ DBG(1, "sane_start: error opening barfile `%s'\n",
s->barfname);
status = SANE_STATUS_IO_ERROR;
}
@@ -1905,7 +1905,7 @@ start_scan (BH_Scanner *s)
{
/* read the icon header setting the iconwidth and iconlength
* to the actual values so get_parameters will have them.
- * Subsequent calls to sane_read will get pure image data
+ * Subsequent calls to sane_read will get pure image data
* since the icon header has been consumed.
*/
@@ -1922,7 +1922,7 @@ start_scan (BH_Scanner *s)
return status;
}
- /* if we reach here, we're finished with the readlist and
+ /* if we reach here, we're finished with the readlist and
* will drop through to start a new scan
*/
}
@@ -1990,7 +1990,7 @@ sense_handler (int scsi_fd, u_char *result, void *arg)
EOM = (result[2] & 0x40) != 0; /* End Of Media */
ILI = (result[2] & 0x20) != 0; /* Invalid Length Indicator */
InvalidBytes = ValidData ? _4btol(&result[3]) : 0;
-
+
DBG(3, "sense_handler: result=%x, sense=%x, asc=%x, ascq=%x\n",
result[0], sense, asc, ascq);
DBG(3, "sense_handler: ErrorCode %02x ValidData: %d "
@@ -2010,8 +2010,8 @@ sense_handler (int scsi_fd, u_char *result, void *arg)
return SANE_STATUS_IO_ERROR; /* error code is invalid */
}
- /* handle each sense key;
- * RSC supports 0x00, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0B
+ /* handle each sense key;
+ * RSC supports 0x00, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0B
*/
switch (sense)
{
@@ -2303,7 +2303,7 @@ sense_handler (int scsi_fd, u_char *result, void *arg)
break;
}
- DBG(3, "sense_handler: '%s' '%s' return:%d\n",
+ DBG(3, "sense_handler: '%s' '%s' return:%d\n",
sense_str, as_str, status);
return status;
@@ -2712,7 +2712,7 @@ init_options (BH_Scanner * s)
s->opt[OPT_BARCODE_SEARCH_BAR].constraint.string_list = barcode_search_bar_list;
s->opt[OPT_BARCODE_SEARCH_BAR].size = max_string_size (barcode_search_bar_list);
s->val[OPT_BARCODE_SEARCH_BAR].s = strdup (barcode_search_bar_list[0]);
-
+
/* Barcode search count (1-7, default 1). */
s->opt[OPT_BARCODE_SEARCH_COUNT].name = SANE_NAME_BARCODE_SEARCH_COUNT;
s->opt[OPT_BARCODE_SEARCH_COUNT].title = SANE_TITLE_BARCODE_SEARCH_COUNT;
@@ -2762,7 +2762,7 @@ init_options (BH_Scanner * s)
s->opt[OPT_SECTION].constraint_type = SANE_CONSTRAINT_NONE;
s->opt[OPT_SECTION].size = 255;
s->val[OPT_SECTION].s = strdup ("");
-
+
/* Barcode_Relmax */
s->opt[OPT_BARCODE_RELMAX].name = SANE_NAME_BARCODE_RELMAX;
s->opt[OPT_BARCODE_RELMAX].title = SANE_TITLE_BARCODE_RELMAX;
@@ -2907,7 +2907,7 @@ attach (const char *devnam, BH_Device ** devp)
BH_INQUIRY_STANDARD_PAGE_CODE);
if (status != SANE_STATUS_GOOD)
{
- DBG (1, "attach: inquiry (standard data) failed: %s\n",
+ DBG (1, "attach: inquiry (standard data) failed: %s\n",
sane_strstatus (status));
sanei_scsi_close (fd);
return status;
@@ -2922,7 +2922,7 @@ attach (const char *devnam, BH_Device ** devp)
|| strncmp ((char *)ibuf.vendor, "B&H SCSI", 8) != 0
|| strncmp ((char *)ibuf.product, "COPISCAN ", 9) != 0)
{
- DBG (1,
+ DBG (1,
"attach: device is not a recognized Bell and Howell scanner\n");
sanei_scsi_close (fd);
return SANE_STATUS_INVAL;
@@ -2931,11 +2931,11 @@ attach (const char *devnam, BH_Device ** devp)
DBG (3, "attach: sending INQUIRY (vpd data)\n");
memset (&vbuf, 0, sizeof (vbuf));
buf_size = sizeof(vbuf);
- status = inquiry (fd, &vbuf, &buf_size, 1,
+ status = inquiry (fd, &vbuf, &buf_size, 1,
BH_INQUIRY_VPD_PAGE_CODE);
if (status != SANE_STATUS_GOOD)
{
- DBG (1, "attach: inquiry (vpd data) failed: %s\n",
+ DBG (1, "attach: inquiry (vpd data) failed: %s\n",
sane_strstatus (status));
sanei_scsi_close (fd);
return status;
@@ -2944,7 +2944,7 @@ attach (const char *devnam, BH_Device ** devp)
DBG (3, "attach: sending INQUIRY (jis data)\n");
memset (&jbuf, 0, sizeof (jbuf));
buf_size = sizeof(jbuf);
- status = inquiry (fd, &jbuf, &buf_size, 1,
+ status = inquiry (fd, &jbuf, &buf_size, 1,
BH_INQUIRY_JIS_PAGE_CODE);
if (status != SANE_STATUS_GOOD)
{
@@ -3044,7 +3044,7 @@ attach (const char *devnam, BH_Device ** devp)
if (jbuf.standardres[1] & 0x04) appendStdList(&dev->info, 600);
if (jbuf.standardres[1] & 0x02) appendStdList(&dev->info, 800);
if (jbuf.standardres[1] & 0x01) appendStdList(&dev->info, 1200);
- if (dev->info.resStdList[0] == 0)
+ if (dev->info.resStdList[0] == 0)
{
/* make a default standard resolutions for 200 and 300dpi */
DBG(1, "attach: no standard resolutions reported\n");
@@ -3053,29 +3053,29 @@ attach (const char *devnam, BH_Device ** devp)
dev->info.resStdList[2] = 300;
dev->info.resBasicX = dev->info.resBasicY = 300;
}
-
+
dev->info.winWidth = _4btol(jbuf.windowwidth);
dev->info.winHeight = _4btol(jbuf.windowlength);
- if (dev->info.winWidth <= 0)
+ if (dev->info.winWidth <= 0)
{
dev->info.winWidth = (SANE_Int) (dev->info.resBasicX * 8.5);
DBG(1, "attach: invalid window width reported, using %d\n", dev->info.winWidth);
}
- if (dev->info.winHeight <= 0)
+ if (dev->info.winHeight <= 0)
{
dev->info.winHeight = dev->info.resBasicY * 14;
DBG(1, "attach: invalid window height reported, using %d\n", dev->info.winHeight);
}
- mm = (dev->info.resBasicX > 0) ?
+ mm = (dev->info.resBasicX > 0) ?
((double) dev->info.winWidth / (double) dev->info.resBasicX * MM_PER_INCH) :
0.0;
dev->info.x_range.min = SANE_FIX(0.0);
dev->info.x_range.max = SANE_FIX(mm);
dev->info.x_range.quant = SANE_FIX(0.0);
- mm = (dev->info.resBasicY > 0) ?
+ mm = (dev->info.resBasicY > 0) ?
((double) dev->info.winHeight / (double) dev->info.resBasicY * MM_PER_INCH) :
0.0;
dev->info.y_range.min = SANE_FIX(0.0);
@@ -3157,35 +3157,35 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authorize)
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
-
+
fp = sanei_config_open(BH_CONFIG_FILE);
if (fp)
{
char line[PATH_MAX];
const char *lp;
size_t len;
-
+
/* read config file */
while (sanei_config_read (line, sizeof (line), fp))
{
if (line[0] == '#') /* ignore line comments */
continue;
len = strlen (line);
-
+
if (!len)
continue; /* ignore empty lines */
-
+
lp = sanei_config_skip_whitespace (line);
- DBG(16,
+ DBG(16,
"sane_init: processing config file line '%s'\n",
line);
- if (strncmp(lp, "option", 6) == 0 &&
+ if (strncmp(lp, "option", 6) == 0 &&
(isspace (lp[6]) || lp[6] == '\0'))
{
lp += 6;
lp = sanei_config_skip_whitespace (lp);
-
+
if (strncmp(lp, "disable-optional-frames", 23) == 0)
{
DBG(1, "sane_init: configuration option "
@@ -3205,15 +3205,15 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authorize)
lp);
}
}
- else
+ else
{
- DBG(16,
+ DBG(16,
"sane_init: found a device: line '%s'\n",
lp);
strncpy (devnam, lp, sizeof(devnam));
devnam[sizeof(devnam)-1] = '\0';
-
- sanei_config_attach_matching_devices(devnam,
+
+ sanei_config_attach_matching_devices(devnam,
attach_one);
}
}
@@ -3228,7 +3228,7 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authorize)
return SANE_STATUS_GOOD;
}
-SANE_Status
+SANE_Status
sane_get_devices (const SANE_Device ***device_list, SANE_Bool local)
{
BH_Device *dev;
@@ -3259,7 +3259,7 @@ sane_open (SANE_String_Const devnam, SANE_Handle *handle)
BH_Device *dev;
BH_Scanner *s;
DBG(3, "sane_open called\n");
-
+
if (devnam[0] != '\0')
{
for (dev = first_dev; dev; dev = dev->next)
@@ -3279,7 +3279,7 @@ sane_open (SANE_String_Const devnam, SANE_Handle *handle)
{
dev = first_dev;
}
-
+
if (!dev)
return SANE_STATUS_INVAL;
@@ -3432,22 +3432,22 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
{
case SANE_TYPE_BOOL:
case SANE_TYPE_INT:
- DBG(16, "sane_control_option: set_value %s [#%d] to %d\n",
+ DBG(16, "sane_control_option: set_value %s [#%d] to %d\n",
name, option, *(SANE_Word *) val);
break;
-
+
case SANE_TYPE_FIXED:
- DBG(16, "sane_control_option: set_value %s [#%d] to %f\n",
+ DBG(16, "sane_control_option: set_value %s [#%d] to %f\n",
name, option, SANE_UNFIX(*(SANE_Word *) val));
break;
-
+
case SANE_TYPE_STRING:
- DBG(16, "sane_control_option: set_value %s [#%d] to %s\n",
+ DBG(16, "sane_control_option: set_value %s [#%d] to %s\n",
name, option, (char *) val);
break;
-
+
default:
- DBG(16, "sane_control_option: set_value %s [#%d]\n",
+ DBG(16, "sane_control_option: set_value %s [#%d]\n",
name, option);
}
@@ -3504,7 +3504,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
case OPT_NUM_OPTS:
s->val[option].w = *(SANE_Word *) val;
return SANE_STATUS_GOOD;
-
+
/* string options */
case OPT_BARCODE_SEARCH_BAR:
/*!!! we're supporting only a single barcode type via the option */
@@ -3584,7 +3584,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
if (info) *info |= SANE_INFO_RELOAD_OPTIONS;
if (get_scan_mode_id((SANE_String) val) != 0)
{
- /* scan mode is not lineart, disable compression
+ /* scan mode is not lineart, disable compression
* and set compression to 'none'
*/
s->opt[OPT_COMPRESSION].cap |= SANE_CAP_INACTIVE;
@@ -3622,9 +3622,9 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
x_max = SANE_UNFIX(s->hw->info.x_range.max);
y_max = SANE_UNFIX(s->hw->info.y_range.max);
/* a dimension of 0.0 (or less) is replaced with the max value */
- x = (paper_sizes[paper_id].width <= 0.0) ? x_max :
+ x = (paper_sizes[paper_id].width <= 0.0) ? x_max :
paper_sizes[paper_id].width;
- y = (paper_sizes[paper_id].length <= 0.0) ? y_max :
+ y = (paper_sizes[paper_id].length <= 0.0) ? y_max :
paper_sizes[paper_id].length;
if (info) *info |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
@@ -3644,8 +3644,8 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
left = 0.0;
}
- s->val[OPT_TL_X].w = SANE_FIX(left);
- s->val[OPT_TL_Y].w = SANE_FIX(0.0);
+ s->val[OPT_TL_X].w = SANE_FIX(left);
+ s->val[OPT_TL_Y].w = SANE_FIX(0.0);
s->val[OPT_BR_X].w = SANE_FIX(MIN(x + left, x_max));
s->val[OPT_BR_Y].w = SANE_FIX(MIN(y, y_max));
}
@@ -3670,7 +3670,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
SANE_Int status = SANE_STATUS_GOOD;
DBG(3, "sane_get_parameters called\n");
-
+
if (params)
{
SANE_Int res;
@@ -3686,11 +3686,11 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
res = _OPT_VAL_WORD(s, OPT_RESOLUTION);
DBG (1, "get_parameters: format=%d, pixels/line=%d, bytes/line=%d, "
- "lines=%d, dpi=%d\n",
- (int) s->params.format,
- s->params.pixels_per_line,
+ "lines=%d, dpi=%d\n",
+ (int) s->params.format,
+ s->params.pixels_per_line,
s->params.bytes_per_line,
- s->params.lines,
+ s->params.lines,
res);
}
@@ -3718,7 +3718,7 @@ sane_start (SANE_Handle handle)
}
/* Do the setup once per 'batch'. The SANE standard requires the
- * frontend to call sane_cancel once all desired frames have been
+ * frontend to call sane_cancel once all desired frames have been
* acquired. That is when scanning is set back to SANE_FALSE and
* the 'batch' is considered done.
*/
@@ -3739,7 +3739,7 @@ sane_start (SANE_Handle handle)
return status;
}
- return SANE_STATUS_GOOD;
+ return SANE_STATUS_GOOD;
}
SANE_Status
@@ -3795,13 +3795,13 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
DBG(3, "sane_set_io_mode called: non_blocking=%d\n", non_blocking);
#ifdef NONBLOCKSUPPORTED
- if (s->fd < 0)
- {
- return SANE_STATUS_INVAL;
+ if (s->fd < 0)
+ {
+ return SANE_STATUS_INVAL;
}
if (fcntl (s->fd, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0)
- {
+ {
DBG(1, "sane_set_io_mode: error setting io mode\n");
return SANE_STATUS_IO_ERROR;
}
@@ -3823,8 +3823,8 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int *fd)
#ifdef NONBLOCKSUPPORTED
if (s->fd < 0)
- {
- return SANE_STATUS_INVAL;
+ {
+ return SANE_STATUS_INVAL;
}
*fd = s->fd;
@@ -3842,14 +3842,14 @@ sane_cancel (SANE_Handle handle)
DBG(3, "sane_cancel called\n");
if (s->scanning)
{
- /* if batchmode is enabled, then call set_window to
+ /* if batchmode is enabled, then call set_window to
* abort the batch
*/
if (_OPT_VAL_WORD(s, OPT_BATCH) == SANE_TRUE)
{
DBG(5, "sane_cancel: calling set_window to abort batch\n");
set_window(s, BH_BATCH_ABORT);
- }
+ }
}
s->scanning = SANE_FALSE;
s->cancelled = SANE_TRUE;
@@ -3878,8 +3878,7 @@ sane_exit (void)
next = dev->next;
free (dev);
}
-
+
if (devlist)
free (devlist);
}
-
diff --git a/backend/bh.h b/backend/bh.h
index 545ffb1..fcd833a 100644
--- a/backend/bh.h
+++ b/backend/bh.h
@@ -73,16 +73,16 @@
#define BH_SECTION_FRONT_PATCH (1 << 4)
#define BH_SECTION_BACK_PATCH (1 << 5)
-typedef enum
-{
- BH_UNIT_INCH,
- BH_UNIT_MM,
+typedef enum
+{
+ BH_UNIT_INCH,
+ BH_UNIT_MM,
BH_UNIT_POINT
} bh_measureUnit;
typedef enum
{
- BH_COMP_NONE,
+ BH_COMP_NONE,
BH_COMP_G31D,
BH_COMP_G32D,
BH_COMP_G42D
@@ -90,13 +90,13 @@ typedef enum
typedef enum
{
- BH_ROTATION_0,
+ BH_ROTATION_0,
BH_ROTATION_90,
BH_ROTATION_180,
BH_ROTATION_270
} bh_rotation;
-typedef enum
+typedef enum
{
OPT_NUM_OPTS = 0,
@@ -171,30 +171,30 @@ typedef enum
OPT_BARCODE_SEARCH_BAR,
/* Barcode search count (1-7, default 3). */
OPT_BARCODE_SEARCH_COUNT,
- /* Barcode search mode.
- * (1 = horizontal,2 = vertical, 6 = v then h, 9 = h then v).
+ /* Barcode search mode.
+ * (1 = horizontal,2 = vertical, 6 = v then h, 9 = h then v).
*/
OPT_BARCODE_SEARCH_MODE,
/* Patch code min height (def=127 (5mm)) */
- OPT_BARCODE_HMIN,
- /* Barcode search timeout in ms
- * (20-65535,default is disabled).
+ OPT_BARCODE_HMIN,
+ /* Barcode search timeout in ms
+ * (20-65535,default is disabled).
*/
OPT_BARCODE_SEARCH_TIMEOUT,
/* Specify image sections and functions
*/
OPT_SECTION,
- /* Specifies the maximum relation from the widest to
- * the smallest bar
+ /* Specifies the maximum relation from the widest to
+ * the smallest bar
*/
OPT_BARCODE_RELMAX,
/* Specifies the minimum number of bars in Bar/Patch code */
OPT_BARCODE_BARMIN,
/* Specifies the maximum number of bars in a Bar/Patch code */
OPT_BARCODE_BARMAX,
- /* Specifies the image contrast used in decoding.
- * Use higher values when there are more white pixels
- * in the code
+ /* Specifies the image contrast used in decoding.
+ * Use higher values when there are more white pixels
+ * in the code
*/
OPT_BARCODE_CONTRAST,
/* Controls Patch Code detection. */
@@ -291,8 +291,8 @@ typedef struct _BH_Info
SANE_Int resMaxY; /* maximum Y resolution */
SANE_Int resMinX; /* minimum X resolution */
SANE_Int resMinY; /* minimum Y resolution */
- SANE_Int resStdList[16+1]; /* list of available standard resolutions
- * (first slot is the length)
+ SANE_Int resStdList[16+1]; /* list of available standard resolutions
+ * (first slot is the length)
*/
SANE_Int winWidth; /* length of window (in BasicX res DPI) */
SANE_Int winHeight; /* height of window (in BasicY res DPI) */
@@ -321,7 +321,7 @@ struct _BH_Scanner
/* SCSI filedescriptor */
int fd;
-
+
/* tempfile which is used to send decoded barcode data */
FILE *barf;
char barfname[PATH_MAX+1];
@@ -337,7 +337,7 @@ struct _BH_Scanner
/* SANE image parameters */
SANE_Parameters params;
-
+
/* state information - not options */
/* Basic Measurement Unit */
@@ -394,9 +394,9 @@ static const SANE_Range barcode_search_timeout_range =
static const SANE_Range barcode_hmin_range =
{
1, /* minimum */
- 1660, /* maximum (when converted from mm
- * to thousandths will still be less
- * than 65536)
+ 1660, /* maximum (when converted from mm
+ * to thousandths will still be less
+ * than 65536)
*/
0 /* quantization */
};
@@ -915,7 +915,7 @@ struct mode_page_03 {
SANE_Byte mediumtype;
SANE_Byte devicespecificparam;
SANE_Byte blockdescriptorlen;
-
+
SANE_Byte pagecode;
SANE_Byte paramlen;
SANE_Byte bmu;
diff --git a/backend/canon-sane.c b/backend/canon-sane.c
index a8efc7a..5d9ec99 100644
--- a/backend/canon-sane.c
+++ b/backend/canon-sane.c
@@ -1126,7 +1126,7 @@ sane_start (SANE_Handle handle)
if (thistmpfile != NULL)
{
if (mktemp(thistmpfile) == 0)
- {
+ {
DBG(1, "mktemp(thistmpfile) is failed\n");
return (SANE_STATUS_INVAL);
}
diff --git a/backend/canon-scsi.c b/backend/canon-scsi.c
index a83e518..0bddf51 100644
--- a/backend/canon-scsi.c
+++ b/backend/canon-scsi.c
@@ -623,7 +623,7 @@ wait_ready(int fd)
while ((status = test_unit_ready (fd)) != SANE_STATUS_GOOD)
{
DBG(5, "wait_ready failed (%d)\n", retry);
- if (retry++ > 15)
+ if (retry++ > 15)
return SANE_STATUS_IO_ERROR;
sleep(3);
}
diff --git a/backend/canon.c b/backend/canon.c
index 168b2d6..ad738e8 100644
--- a/backend/canon.c
+++ b/backend/canon.c
@@ -62,7 +62,7 @@
. . - sane_get_parameters() : returns actual scan-parameters
. . - sane_read() : read image-data (from pipe)
. . - sane_cancel() : cancel operation, kill reader_process
-
+
. - sane_close() : close opened scanner-device, do_cancel, free buffer and handle
- sane_exit() : terminate use of backend, free devicename and device-struture
*/
@@ -140,7 +140,7 @@ static const SANE_String_Const mode_list[] = {
SANE_VALUE_SCAN_MODE_HALFTONE,
SANE_VALUE_SCAN_MODE_GRAY,
SANE_VALUE_SCAN_MODE_COLOR,
- 0
+ 0
};
/* modification for FS2710 */
@@ -193,11 +193,6 @@ static const SANE_String_Const tpu_filmtype_list[] = {
0
};
-static const SANE_String_Const papersize_list[] = {
- "A4", "Letter", "B5", "Maximal",
- 0
-};
-
/**************************************************/
static const SANE_Range u8_range = {
diff --git a/backend/canon630u-common.c b/backend/canon630u-common.c
index a46424a..27c34ff 100644
--- a/backend/canon630u-common.c
+++ b/backend/canon630u-common.c
@@ -35,15 +35,15 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
Communication, calibration, and scanning with the Canon CanoScan FB630U
flatbed scanner under linux.
-
+
Reworked into SANE-compatible format.
-
+
The usb-parallel port interface chip is GL640usb, on the far side of
which is an LM9830 parallel-port scanner-on-a-chip.
@@ -153,7 +153,7 @@ gl640ReadReq (int fd, GL640_Request req, byte * data)
}
-/* Write USB bulk data
+/* Write USB bulk data
setup is an apparently scanner-specific sequence:
{(0=read, 1=write), 0x00, 0x00, 0x00, sizelo, sizehi, 0x00, 0x00}
hp3400: setup[1] = 0x01
@@ -177,7 +177,7 @@ gl640WriteBulk (int fd, byte * setup, byte * data, size_t size)
}
-/* Read USB bulk data
+/* Read USB bulk data
setup is an apparently scanner-specific sequence:
{(0=read, 1=write), 0x00, 0x00, 0x00, sizelo, sizehi, 0x00, 0x00}
fb630u: setup[2] = 0x80
@@ -461,7 +461,7 @@ typedef struct CANON_Handle
#define FLG_GRAY 0x01 /* grayscale */
#define FLG_FORCE_CAL 0x02 /* force calibration */
#define FLG_BUF 0x04 /* save scan to buffer instead of file */
-#define FLG_NO_INTERLEAVE 0x08 /* don't interleave r,g,b pixels; leave them
+#define FLG_NO_INTERLEAVE 0x08 /* don't interleave r,g,b pixels; leave them
in row format */
#define FLG_PPM_HEADER 0x10 /* include PPM header in scan file */
}
@@ -501,7 +501,7 @@ init (int fd)
{
byte result, rv;
- if (gl640WriteReq (fd, GL640_GPIO_OE, 0x71) != SANE_STATUS_GOOD) {
+ if (gl640WriteReq (fd, GL640_GPIO_OE, 0x71) != SANE_STATUS_GOOD) {
DBG(1, "Initial write request failed.\n");
return -1;
}
@@ -653,7 +653,7 @@ do_scan (CANON_Handle * s)
fwrite (redptr + s->width, 1, 1, fp); /* Green */
fwrite (redptr + s->width + s->width, 1, 1, fp); /* Blue */
/* for PPM ascii (P3)
- fprintf(fp, "%3d %3d %3d\n", *redptr,
+ fprintf(fp, "%3d %3d %3d\n", *redptr,
*(redptr + s->width),
*(redptr + s->width + s->width));
*/
@@ -869,8 +869,8 @@ plugin_cal (CANON_Handle * s)
write_word (fd, LAMP_B_OFF, 0x0100);
/* coming in, we've got 300dpi,
data px start : 0x004b
- data px end : 0x1437 for a total of 5100(13ec) 600-dpi pixels,
- (8.5 inches) or 2550 300-dpi pixels (7653 bytes).
+ data px end : 0x1437 for a total of 5100(13ec) 600-dpi pixels,
+ (8.5 inches) or 2550 300-dpi pixels (7653 bytes).
Interestingly, the scan head never moves, no matter how many rows
are read. */
s->width = 2551;
@@ -981,7 +981,7 @@ plugin_cal (CANON_Handle * s)
somewhat more complicated than necessary because I don't hard-code the
strip widths; I try to figure out the regions based on the scan data.
Theoretically, the region-finder should work for any number of distinct
- regions (but there are only 2 on this scanner.)
+ regions (but there are only 2 on this scanner.)
This produces the CAL_FILE_OGN file, the final offset/gain table. */
static SANE_Status
compute_ogn (char *calfilename)
@@ -1132,7 +1132,7 @@ compute_ogn (char *calfilename)
continue;
}
- /* Gain multiplier:
+ /* Gain multiplier:
255 : 1.5 times brighter
511 : 2 times brighter
1023: 3 times brighter */
@@ -1146,9 +1146,9 @@ compute_ogn (char *calfilename)
offset would be bad. */
/* Enhanced offset and gain calculation by M.Reinelt <reinelt@eunet.at>
- * These expressions were found by an iterative calibration process,
+ * These expressions were found by an iterative calibration process,
* by changing gain and offset values for every pixel until the desired
- * values for black and white were reached, and finding an approximation
+ * values for black and white were reached, and finding an approximation
* formula.
* Note that offset is linear, but gain isn't!
*/
@@ -1256,8 +1256,8 @@ scan (CANON_Handle * opt)
read_byte (fd, STATUS, &result); /* wants 2f or 2d */
if (!(result & STATUS_HOME) /*0x2d */ )
return SANE_STATUS_DEVICE_BUSY;
- /* or force it to return?
- write_byte(fd, COMMAND, 0x02);
+ /* or force it to return?
+ write_byte(fd, COMMAND, 0x02);
wait_for_return(fd);
*/
@@ -1439,9 +1439,9 @@ CANON_set_scan_parameters (CANON_Handle * scan,
const int left,
const int top,
const int right,
- const int bottom,
- const int res,
- const int gain,
+ const int bottom,
+ const int res,
+ const int gain,
const double gamma)
{
DBG (2, "CANON_set_scan_parameters:\n");
@@ -1593,12 +1593,12 @@ CANON_start_scan (CANON_Handle * scanner)
return SANE_STATUS_IO_ERROR;
}
if ((rv == 1)
- || !check_ogn_file ()
+ || !check_ogn_file ()
|| (scanner->flags & FLG_FORCE_CAL)) {
plugin_cal (scanner);
wait_for_return (scanner->fd);
}
-
+
/* scan */
if ((status = scan (scanner)) != SANE_STATUS_GOOD)
{
diff --git a/backend/canon630u.c b/backend/canon630u.c
index 5c1a711..c413253 100644
--- a/backend/canon630u.c
+++ b/backend/canon630u.c
@@ -703,7 +703,7 @@ attach_one (const char *name)
}
-/*
+/*
Find our devices
*/
SANE_Status
@@ -995,7 +995,7 @@ sane_start (SANE_Handle handle)
MM_IN_INCH * 600,
SANE_UNFIX (optionBotRightYValue) /
MM_IN_INCH * 600,
- optionResolutionValue,
+ optionResolutionValue,
optionAGainValue,
SANE_UNFIX (optionGammaValue));
diff --git a/backend/canon_dr-cmd.h b/backend/canon_dr-cmd.h
index b969c3b..51f2a06 100644
--- a/backend/canon_dr-cmd.h
+++ b/backend/canon_dr-cmd.h
@@ -1,7 +1,7 @@
#ifndef CANON_DR_CMD_H
#define CANON_DR_CMD_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comments in canon_dr.c
*/
@@ -258,6 +258,11 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define R_FINE_uid_blue 0x09
#define R_FINE_uid_unknown 0x14
+/* get pixel size */
+#define R_PSIZE_len 16
+#define get_R_PSIZE_width(in) getnbyte(in + 0x08, 4)
+#define get_R_PSIZE_length(in) getnbyte(in + 0x0c, 4)
+
/* ==================================================================== */
/* SEND */
#define SEND_code 0x2a
@@ -431,6 +436,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define SM2_pc_df 0x00
#define SM2_pc_ultra 0x01
#define SM2_pc_buffer 0x02
+#define SM2_pc_hw_enhancement 0x03
#define SM2_pc_dropout 0x06
/* ==================================================================== */
@@ -447,6 +453,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
/* for DF (0x00) page */
#define set_SSM2_DF_thick(sb, val) setbitfield(sb+3, 1, 2, val)
#define set_SSM2_DF_len(sb, val) setbitfield(sb+3, 1, 0, val)
+#define set_SSM2_DF_staple(sb, val) setbitfield(sb+3, 1, 4, val)
/* for ULTRA (0x01) page */
#define set_SSM2_ULTRA_top(sb, val) putnbyte(sb + 0x07, val, 2)
@@ -457,9 +464,14 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define set_SSM2_BUFF_unk2(sb, val) sb[0x06] = val
#define set_SSM2_BUFF_sync(sb, val) sb[0x09] = val
+/* for HARDWARE ENHANCEMENT (0x03) */
+#define set_SSM2_roller_deskew(sb, val) setbitfield(sb+6, 1, 3, val)
+#define set_SSM2_hw_crop(sb, val) setbitfield(sb+6, 1, 5, val)
+
/* for DROPOUT (0x06) page */
#define set_SSM2_DO_do(sb, val) sb[0x09] = val
#define set_SSM2_DO_en(sb, val) sb[0x0a] = val
+#define set_SSM2_DO_side(sb, val) sb[0x05] = val
/* ==================================================================== */
/* window descriptor macros for SET_WINDOW and GET_WINDOW */
@@ -571,7 +583,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
/* FIXME: more params here? */
#define set_WD_reserved2(sb, val) sb[0x2a] = val
#define get_WD_reserved2(sb) sb[0x2a]
-
+
/* ==================================================================== */
diff --git a/backend/canon_dr.c b/backend/canon_dr.c
index 3c058ab..64aec31 100644
--- a/backend/canon_dr.c
+++ b/backend/canon_dr.c
@@ -10,6 +10,7 @@
Canon, USA. www.usa.canon.com loaned equipment
HPrint hprint.com.br provided funding and testing for DR-2510 support
Stone-IT www.stone-it.com provided funding for DR-2010 and DR-2050 support
+ Smartmatic www.smartmatic.com provided testing and changes for DR-X10C support
--------------------------------------------------------------------------
@@ -165,7 +166,7 @@
- correct rgb padding macro
- skip send_panel and ssm_df commands for DR-20xx scanners
v22 2009-03-25, MAN
- - add deinterlacing code for DR-2510C in duplex and color
+ - add deinterlacing code for DR-2510C in duplex and color
v23 2009-03-27, MAN
- rewrite all image data processing code
- handle more image interlacing formats
@@ -335,6 +336,8 @@
- rename all DUPLEX_INTERLACE_* to indicate start and end of line
v56 2016-08-23, MAN
- initial support for P-150
+ v57 2019-02-24, manuarg
+ - complete support for X-10, including hardware cropping
SANE FLOW DIAGRAM
@@ -352,7 +355,7 @@
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times; after sane_read returns EOF,
+ . . (sane_read called multiple times; after sane_read returns EOF,
. . loop may continue with sane_start which may return a 2nd page
. . when doing duplex scans, or load the next page from the ADF)
. .
@@ -385,14 +388,14 @@
#include "canon_dr.h"
#define DEBUG 1
-#define BUILD 56
+#define BUILD 57
/* values for SANE_DEBUG_CANON_DR env var:
- errors 5
- function trace 10
- function detail 15
- get/setopt cmds 20
- - scsi/usb trace 25
+ - scsi/usb trace 25
- scsi/usb writes 30
- scsi/usb reads 31
- useless noise 35
@@ -455,7 +458,7 @@ static struct scanner *scanner_devList = NULL;
/*
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -487,7 +490,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/*
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -500,7 +503,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -544,42 +547,42 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
CANON_DR_CONFIG_FILE);
while (sanei_config_read (line, PATH_MAX, fp)) {
-
+
lp = line;
-
+
/* ignore comments */
if (*lp == '#')
continue;
-
+
/* skip empty lines */
if (*lp == 0)
continue;
-
+
if (!strncmp ("option", lp, 6) && isspace (lp[6])) {
-
+
lp += 6;
lp = sanei_config_skip_whitespace (lp);
-
+
/* BUFFERSIZE: > 4K */
if (!strncmp (lp, "buffer-size", 11) && isspace (lp[11])) {
-
+
int buf;
lp += 11;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf < 4096) {
DBG (5, "sane_get_devices: config option \"buffer-size\" "
"(%d) is < 4096, ignoring!\n", buf);
continue;
}
-
+
if (buf > global_buffer_size_default) {
DBG (5, "sane_get_devices: config option \"buffer-size\" "
"(%d) is > %d, scanning problems may result\n", buf,
global_buffer_size_default);
}
-
+
DBG (15, "sane_get_devices: setting \"buffer-size\" to %d\n",
buf);
@@ -588,24 +591,24 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
/* PADDED READ: we clamp to 0 or 1 */
else if (!strncmp (lp, "padded-read", 11) && isspace (lp[11])) {
-
+
int buf;
lp += 11;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf < 0) {
DBG (5, "sane_get_devices: config option \"padded-read\" "
"(%d) is < 0, ignoring!\n", buf);
continue;
}
-
+
if (buf > 1) {
DBG (5, "sane_get_devices: config option \"padded-read\" "
"(%d) is > 1, ignoring!\n", buf);
continue;
}
-
+
DBG (15, "sane_get_devices: setting \"padded-read\" to %d\n",
buf);
@@ -614,24 +617,24 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
/* EXTRA STATUS: we clamp to 0 or 1 */
else if (!strncmp (lp, "extra-status", 12) && isspace (lp[12])) {
-
+
int buf;
lp += 12;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf < 0) {
DBG (5, "sane_get_devices: config option \"extra-status\" "
"(%d) is < 0, ignoring!\n", buf);
continue;
}
-
+
if (buf > 1) {
DBG (5, "sane_get_devices: config option \"extra-status\" "
"(%d) is > 1, ignoring!\n", buf);
continue;
}
-
+
DBG (15, "sane_get_devices: setting \"extra-status\" to %d\n",
buf);
@@ -640,18 +643,18 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
/* DUPLEXOFFSET: < 2400 */
else if (!strncmp (lp, "duplex-offset", 13) && isspace (lp[13])) {
-
+
int buf;
lp += 13;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf > 2400) {
DBG (5, "sane_get_devices: config option \"duplex-offset\" "
"(%d) is > 2400, ignoring!\n", buf);
continue;
}
-
+
if (buf < 0) {
DBG (5, "sane_get_devices: config option \"duplex-offset\" "
"(%d) is < 0, ignoring!\n", buf);
@@ -671,7 +674,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
lp = sanei_config_skip_whitespace (lp);
strncpy(global_vendor_name, lp, 8);
global_vendor_name[8] = 0;
-
+
DBG (15, "sane_get_devices: setting \"vendor-name\" to %s\n",
global_vendor_name);
}
@@ -683,7 +686,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
lp = sanei_config_skip_whitespace (lp);
strncpy(global_model_name, lp, 16);
global_model_name[16] = 0;
-
+
DBG (15, "sane_get_devices: setting \"model-name\" to %s\n",
global_model_name);
}
@@ -695,7 +698,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
lp = sanei_config_skip_whitespace (lp);
strncpy(global_version_name, lp, 4);
global_version_name[4] = 0;
-
+
DBG (15, "sane_get_devices: setting \"version-name\" to %s\n",
global_version_name);
}
@@ -801,8 +804,8 @@ attach_one_usb (const char *device_name)
return attach_one(device_name,CONNECTION_USB);
}
-/* build the scanner struct and link to global list
- * unless struct is already loaded, then pretend
+/* build the scanner struct and link to global list
+ * unless struct is already loaded, then pretend
*/
static SANE_Status
attach_one (const char *device_name, int connType)
@@ -974,8 +977,8 @@ connect_fd (struct scanner *s)
if(ret == SANE_STATUS_GOOD){
- /* first generation usb scanners can get flaky if not closed
- * properly after last use. very first commands sent to device
+ /* first generation usb scanners can get flaky if not closed
+ * properly after last use. very first commands sent to device
* must be prepared to correct this- see wait_scanner() */
ret = wait_scanner(s);
if (ret != SANE_STATUS_GOOD) {
@@ -1016,9 +1019,9 @@ init_inquire (struct scanner *s)
set_IN_return_size (cmd, inLen);
set_IN_evpd (cmd, 0);
set_IN_page_code (cmd, 0);
-
+
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
@@ -1323,7 +1326,7 @@ init_model (struct scanner *s)
s->std_res_y[DPI_400]=1;
s->std_res_x[DPI_600]=1;
s->std_res_y[DPI_600]=1;
-
+
/*weirdness*/
s->has_ssm = 0;
s->has_ssm2 = 1;
@@ -1522,7 +1525,7 @@ init_model (struct scanner *s)
s->std_res_y[DPI_400]=1;
s->std_res_x[DPI_600]=1;
s->std_res_y[DPI_600]=1;
-
+
s->has_comp_JPEG = 1;
s->rgb_format = 1;
s->has_df_ultra = 1;
@@ -1562,7 +1565,7 @@ init_model (struct scanner *s)
s->std_res_y[DPI_400]=1;
s->std_res_x[DPI_600]=1;
s->std_res_y[DPI_600]=1;
-
+
s->has_comp_JPEG = 1;
s->rgb_format = 1;
s->has_df_ultra = 1;
@@ -1690,6 +1693,31 @@ init_model (struct scanner *s)
s->can_halftone = 0;
}
+ else if (strstr (s->model_name,"DR-X10C")){
+
+ /* Required for USB coms */
+ s->has_ssm = 0;
+ s->has_ssm2 = 1;
+
+ /* missing */
+ s->std_res_x[DPI_100]=1;
+ s->std_res_y[DPI_100]=1;
+ s->std_res_x[DPI_150]=1;
+ s->std_res_y[DPI_150]=1;
+ s->std_res_x[DPI_200]=1;
+ s->std_res_y[DPI_200]=1;
+ s->std_res_x[DPI_240]=1;
+ s->std_res_y[DPI_240]=1;
+ s->std_res_x[DPI_300]=1;
+ s->std_res_y[DPI_300]=1;
+ s->std_res_x[DPI_400]=1;
+ s->std_res_y[DPI_400]=1;
+ s->std_res_x[DPI_600]=1;
+ s->std_res_y[DPI_600]=1;
+
+ s->has_hwcrop = 1;
+ }
+
DBG (10, "init_model: finish\n");
return SANE_STATUS_GOOD;
@@ -1801,9 +1829,9 @@ init_options (struct scanner *s)
s->opt[i].cap = SANE_CAP_INACTIVE;
}
- /* go ahead and setup the first opt, because
- * frontend may call control_option on it
- * before calling get_option_descriptor
+ /* go ahead and setup the first opt, because
+ * frontend may call control_option on it
+ * before calling get_option_descriptor
*/
s->opt[OPT_NUM_OPTS].name = SANE_NAME_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
@@ -1831,7 +1859,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
struct scanner *dev = NULL;
struct scanner *s = NULL;
SANE_Status ret;
-
+
DBG (10, "sane_open: start\n");
if(scanner_devList){
@@ -1852,7 +1880,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
else{
DBG (15, "sane_open: device %s requested\n", name);
-
+
for (dev = scanner_devList; dev; dev = dev->next) {
if (strcmp (dev->sane.name, name) == 0
|| strcmp (dev->device_name, name) == 0) { /*always allow sanei devname*/
@@ -1928,7 +1956,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
}
if(s->has_adf){
s->source_list[i++]=STRING_ADFFRONT;
-
+
if(s->has_back){
s->source_list[i++]=STRING_ADFBACK;
}
@@ -1938,7 +1966,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
}
if(s->has_card){
s->source_list[i++]=STRING_CARDFRONT;
-
+
if(s->has_back){
s->source_list[i++]=STRING_CARDBACK;
}
@@ -1974,7 +2002,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->mode_list[i++]=STRING_COLOR;
}
s->mode_list[i]=NULL;
-
+
opt->name = SANE_NAME_SCAN_MODE;
opt->title = SANE_TITLE_SCAN_MODE;
opt->desc = SANE_DESC_SCAN_MODE;
@@ -2041,14 +2069,14 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->res_list[++i] = 1200;
}
s->res_list[0] = i;
-
+
opt->name = SANE_NAME_SCAN_RESOLUTION;
opt->title = SANE_TITLE_SCAN_RESOLUTION;
opt->desc = SANE_DESC_SCAN_RESOLUTION;
opt->type = SANE_TYPE_INT;
opt->unit = SANE_UNIT_DPI;
opt->cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT;
-
+
if(s->step_y_res){
s->res_range.min = s->min_y_res;
s->res_range.max = s->max_y_res;
@@ -2078,7 +2106,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_x);
s->tl_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s));
s->tl_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_X;
opt->title = SANE_TITLE_SCAN_TL_X;
opt->desc = SANE_DESC_SCAN_TL_X;
@@ -2096,7 +2124,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_y);
s->tl_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s));
s->tl_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_Y;
opt->title = SANE_TITLE_SCAN_TL_Y;
opt->desc = SANE_DESC_SCAN_TL_Y;
@@ -2114,7 +2142,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_x);
s->br_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s));
s->br_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_X;
opt->title = SANE_TITLE_SCAN_BR_X;
opt->desc = SANE_DESC_SCAN_BR_X;
@@ -2132,7 +2160,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_y);
s->br_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s));
s->br_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_Y;
opt->title = SANE_TITLE_SCAN_BR_Y;
opt->desc = SANE_DESC_SCAN_BR_Y;
@@ -2370,7 +2398,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*double feed by thickness */
if(option==OPT_DF_THICKNESS){
-
+
opt->name = "df-thickness";
opt->title = "DF by thickness";
opt->desc = "Detect double feeds using thickness sensor";
@@ -2482,7 +2510,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->do_color_list[5] = STRING_EN_GREEN;
s->do_color_list[6] = STRING_EN_BLUE;
s->do_color_list[7] = NULL;
-
+
opt->name = "dropout-front";
opt->title = "Dropout color front";
opt->desc = "One-pass scanners use only one color during gray or binary scanning, useful for colored paper or ink";
@@ -2510,7 +2538,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->do_color_list[5] = STRING_EN_GREEN;
s->do_color_list[6] = STRING_EN_BLUE;
s->do_color_list[7] = NULL;
-
+
opt->name = "dropout-back";
opt->title = "Dropout color back";
opt->desc = "One-pass scanners use only one color during gray or binary scanning, useful for colored paper or ink";
@@ -2551,6 +2579,18 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->constraint_type = SANE_CONSTRAINT_NONE;
}
+ /*hardware crop*/
+ if(option==OPT_HW_CROP){
+ opt->name = "hwcrop";
+ opt->title = "Hardware crop";
+ opt->desc = "Request scanner to crop image automatically";
+ opt->type = SANE_TYPE_BOOL;
+ if (s->has_hwcrop)
+ opt->cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
+ else
+ opt->cap = SANE_CAP_INACTIVE;
+ }
+
/* "Sensor" group ------------------------------------------------------ */
if(option==OPT_SENSOR_GROUP){
opt->name = SANE_NAME_SENSORS;
@@ -2671,7 +2711,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -2682,7 +2722,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -2918,6 +2958,10 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
*val_p = s->side;
return SANE_STATUS_GOOD;
+ case OPT_HW_CROP:
+ *val_p = s->hwcrop;
+ return SANE_STATUS_GOOD;
+
/* Sensor Group */
case OPT_START:
ret = read_panel(s,OPT_START);
@@ -2999,7 +3043,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* below.
*/
switch (option) {
-
+
/* Mode Group */
case OPT_SOURCE:
if (!strcmp (val, STRING_ADFFRONT)) {
@@ -3024,7 +3068,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
tmp = SOURCE_FLATBED;
}
- if (s->u.source == tmp)
+ if (s->u.source == tmp)
return SANE_STATUS_GOOD;
s->u.source = tmp;
@@ -3056,7 +3100,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_RES:
- if (s->u.dpi_x == val_c && s->u.dpi_y == val_c)
+ if (s->u.dpi_x == val_c && s->u.dpi_y == val_c)
return SANE_STATUS_GOOD;
s->u.dpi_x = val_c;
@@ -3237,6 +3281,10 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->buffermode = val_c;
return SANE_STATUS_GOOD;
+ case OPT_HW_CROP:
+ s->hwcrop = val_c;
+ return SANE_STATUS_GOOD;
+
}
} /* else */
@@ -3251,25 +3299,25 @@ ssm_buffer (struct scanner *s)
DBG (10, "ssm_buffer: start\n");
if(s->has_ssm){
-
+
unsigned char cmd[SET_SCAN_MODE_len];
size_t cmdLen = SET_SCAN_MODE_len;
-
+
unsigned char out[SSM_PAY_len];
size_t outLen = SSM_PAY_len;
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, SET_SCAN_MODE_code);
set_SSM_pf(cmd, 1);
set_SSM_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
if(s->has_ssm_pay_head_len){
set_SSM_pay_head_len(out, SSM_PAY_HEAD_len);
}
set_SSM_page_code(out, SM_pc_buffer);
set_SSM_page_len(out, SSM_PAGE_len);
-
+
if(s->s.source == SOURCE_ADF_DUPLEX || s->s.source == SOURCE_CARD_DUPLEX){
set_SSM_BUFF_duplex(out, 1);
}
@@ -3288,7 +3336,7 @@ ssm_buffer (struct scanner *s)
if(0){
set_SSM_BUFF_unk(out,1);
}
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3301,20 +3349,20 @@ ssm_buffer (struct scanner *s)
unsigned char cmd[SET_SCAN_MODE2_len];
size_t cmdLen = SET_SCAN_MODE2_len;
-
+
unsigned char out[SSM2_PAY_len];
size_t outLen = SSM2_PAY_len;
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
set_SSM2_page_code(cmd, SM2_pc_buffer);
set_SSM2_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
set_SSM2_BUFF_unk(out, !s->buffermode);
set_SSM2_BUFF_unk2(out, 0x40);
set_SSM2_BUFF_sync(out, !s->buffermode);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3338,52 +3386,52 @@ ssm_df (struct scanner *s)
SANE_Status ret = SANE_STATUS_GOOD;
DBG (10, "ssm_df: start\n");
-
+
if(!s->has_df){
DBG (10, "ssm_df: unsupported, finishing\n");
return ret;
}
-
+
if(s->has_ssm){
unsigned char cmd[SET_SCAN_MODE_len];
size_t cmdLen = SET_SCAN_MODE_len;
-
+
unsigned char out[SSM_PAY_len];
size_t outLen = SSM_PAY_len;
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, SET_SCAN_MODE_code);
set_SSM_pf(cmd, 1);
set_SSM_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
if(s->has_ssm_pay_head_len){
set_SSM_pay_head_len(out, SSM_PAY_HEAD_len);
}
set_SSM_page_code(out, SM_pc_df);
set_SSM_page_len(out, SSM_PAGE_len);
-
+
/* deskew by roller */
if(s->rollerdeskew){
set_SSM_DF_deskew_roll(out, 1);
}
-
+
/* staple detection */
if(s->stapledetect){
set_SSM_DF_staple(out, 1);
}
-
+
/* thickness */
if(s->df_thickness){
set_SSM_DF_thick(out, 1);
}
-
+
/* length */
if(s->df_length){
set_SSM_DF_len(out, 1);
}
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3397,7 +3445,7 @@ ssm_df (struct scanner *s)
unsigned char cmd[SET_SCAN_MODE2_len];
size_t cmdLen = SET_SCAN_MODE2_len;
-
+
unsigned char out[SSM2_PAY_len];
size_t outLen = SSM2_PAY_len;
@@ -3407,11 +3455,11 @@ ssm_df (struct scanner *s)
set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
set_SSM2_page_code(cmd, SM2_pc_ultra);
set_SSM2_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
set_SSM2_ULTRA_top(out, 0);
set_SSM2_ULTRA_bot(out, 0);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3424,19 +3472,24 @@ ssm_df (struct scanner *s)
set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
set_SSM2_page_code(cmd, SM2_pc_df);
set_SSM2_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
-
+
/* thickness */
if(s->df_thickness){
set_SSM2_DF_thick(out, 1);
}
-
+
/* length */
if(s->df_length){
set_SSM2_DF_len(out, 1);
}
-
+
+ /* staple detection */
+ if(s->stapledetect){
+ set_SSM2_DF_staple(out, 1);
+ }
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3456,6 +3509,53 @@ ssm_df (struct scanner *s)
}
static SANE_Status
+ssm2_hw_enhancement (struct scanner *s)
+{
+ SANE_Status ret = SANE_STATUS_GOOD;
+
+ DBG (10, "ssm2_hw_enhancement: start\n");
+
+ if(s->has_ssm2){
+ unsigned char cmd[SET_SCAN_MODE2_len];
+ size_t cmdLen = SET_SCAN_MODE2_len;
+
+ unsigned char out[SSM2_PAY_len];
+ size_t outLen = SSM2_PAY_len;
+
+ memset(cmd,0,cmdLen);
+ set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
+ set_SSM2_page_code(cmd, SM2_pc_hw_enhancement);
+ set_SSM2_pay_len(cmd, outLen);
+
+ memset(out,0,outLen);
+
+ if(s->rollerdeskew){
+ set_SSM2_roller_deskew(out, 1);
+ }
+
+ if(s->hwcrop){
+ set_SSM2_hw_crop(out, 1);
+ }
+
+ ret = do_cmd (
+ s, 1, 0,
+ cmd, cmdLen,
+ out, outLen,
+ NULL, NULL
+ );
+
+ }
+
+ else{
+ DBG (10, "ssm2_hw_enhancement: unsupported\n");
+ }
+
+ DBG (10, "ssm2_hw_enhancement: finish\n");
+
+ return ret;
+}
+
+static SANE_Status
ssm_do (struct scanner *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
@@ -3466,7 +3566,7 @@ ssm_do (struct scanner *s)
DBG (10, "ssm_do: unsupported, finishing\n");
return ret;
}
-
+
if(s->s.mode == MODE_COLOR){
DBG (10, "ssm_do: unneeded, finishing\n");
return ret;
@@ -3476,24 +3576,24 @@ ssm_do (struct scanner *s)
unsigned char cmd[SET_SCAN_MODE_len];
size_t cmdLen = SET_SCAN_MODE_len;
-
+
unsigned char out[SSM_PAY_len];
size_t outLen = SSM_PAY_len;
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, SET_SCAN_MODE_code);
set_SSM_pf(cmd, 1);
set_SSM_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
if(s->has_ssm_pay_head_len){
set_SSM_pay_head_len(out, SSM_PAY_HEAD_len);
}
set_SSM_page_code(out, SM_pc_dropout);
set_SSM_page_len(out, SSM_PAGE_len);
-
+
set_SSM_DO_unk1(out, 0x03);
-
+
switch(s->dropout_color[SIDE_FRONT]){
case COLOR_RED:
set_SSM_DO_unk2(out, 0x05);
@@ -3520,7 +3620,7 @@ ssm_do (struct scanner *s)
set_SSM_DO_f_en(out,SSM_DO_blue);
break;
}
-
+
switch(s->dropout_color[SIDE_BACK]){
case COLOR_RED:
set_SSM_DO_unk2(out, 0x05);
@@ -3547,7 +3647,7 @@ ssm_do (struct scanner *s)
set_SSM_DO_b_en(out,SSM_DO_blue);
break;
}
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -3561,17 +3661,17 @@ ssm_do (struct scanner *s)
unsigned char cmd[SET_SCAN_MODE2_len];
size_t cmdLen = SET_SCAN_MODE2_len;
-
+
unsigned char out[SSM2_PAY_len];
size_t outLen = SSM2_PAY_len;
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
set_SSM2_page_code(cmd, SM2_pc_dropout);
set_SSM2_pay_len(cmd, outLen);
-
+
memset(out,0,outLen);
-
+
switch(s->dropout_color[SIDE_FRONT]){
case COLOR_RED:
set_SSM2_DO_do(out,SSM_DO_red);
@@ -3599,6 +3699,46 @@ ssm_do (struct scanner *s)
out, outLen,
NULL, NULL
);
+
+ if(ret == SANE_STATUS_GOOD &&
+ (s->s.source == SOURCE_ADF_DUPLEX || s->s.source == SOURCE_CARD_DUPLEX)){
+
+ memset(cmd,0,cmdLen);
+ set_SCSI_opcode(cmd, SET_SCAN_MODE2_code);
+ set_SSM2_page_code(cmd, SM2_pc_dropout);
+ set_SSM2_DO_side(cmd, SIDE_BACK);
+ set_SSM2_pay_len(cmd, outLen);
+
+ memset(out,0,outLen);
+
+ switch(s->dropout_color[SIDE_BACK]){
+ case COLOR_RED:
+ set_SSM2_DO_do(out,SSM_DO_red);
+ break;
+ case COLOR_GREEN:
+ set_SSM2_DO_do(out,SSM_DO_green);
+ break;
+ case COLOR_BLUE:
+ set_SSM2_DO_do(out,SSM_DO_blue);
+ break;
+ case COLOR_EN_RED:
+ set_SSM2_DO_en(out,SSM_DO_red);
+ break;
+ case COLOR_EN_GREEN:
+ set_SSM2_DO_en(out,SSM_DO_green);
+ break;
+ case COLOR_EN_BLUE:
+ set_SSM2_DO_en(out,SSM_DO_blue);
+ break;
+ }
+
+ ret = do_cmd (
+ s, 1, 0,
+ cmd, cmdLen,
+ out, outLen,
+ NULL, NULL
+ );
+ }
}
else{
@@ -3622,7 +3762,7 @@ read_sensors(struct scanner *s,SANE_Int option)
size_t inLen = R_SENSORS_len;
DBG (10, "read_sensors: start %d\n", option);
-
+
if(!s->can_read_sensors){
DBG (10, "read_sensors: unsupported, finishing\n");
return ret;
@@ -3638,14 +3778,14 @@ read_sensors(struct scanner *s,SANE_Int option)
set_SCSI_opcode(cmd, READ_code);
set_R_datatype_code (cmd, SR_datatype_sensors);
set_R_xfer_length (cmd, inLen);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
/*set flags indicating there is data to read*/
memset(s->sensors_read,1,sizeof(s->sensors_read));
@@ -3656,12 +3796,12 @@ read_sensors(struct scanner *s,SANE_Int option)
ret = SANE_STATUS_GOOD;
}
}
-
+
if(option)
s->sensors_read[option-OPT_ADF_LOADED] = 0;
DBG (10, "read_sensors: finish\n");
-
+
return ret;
}
@@ -3677,7 +3817,7 @@ read_panel(struct scanner *s,SANE_Int option)
size_t inLen = R_PANEL_len;
DBG (10, "read_panel: start %d\n", option);
-
+
if(!s->can_read_panel){
DBG (10, "read_panel: unsupported, finishing\n");
return ret;
@@ -3693,14 +3833,14 @@ read_panel(struct scanner *s,SANE_Int option)
set_SCSI_opcode(cmd, READ_code);
set_R_datatype_code (cmd, SR_datatype_panel);
set_R_xfer_length (cmd, inLen);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
/*set flags indicating there is data to read*/
memset(s->panel_read,1,sizeof(s->panel_read));
@@ -3717,12 +3857,12 @@ read_panel(struct scanner *s,SANE_Int option)
ret = SANE_STATUS_GOOD;
}
}
-
+
if(option)
s->panel_read[option-OPT_START] = 0;
DBG (10, "read_panel: finish %d\n",s->panel_counter);
-
+
return ret;
}
@@ -3752,24 +3892,112 @@ send_panel(struct scanner *s)
memset(out,0,outLen);
set_S_PANEL_enable_led(out,s->panel_enable_led);
set_S_PANEL_counter(out,s->panel_counter);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
out, outLen,
NULL, NULL
);
-
+
if (ret == SANE_STATUS_EOF) {
ret = SANE_STATUS_GOOD;
}
-
+
DBG (10, "send_panel: finish %d\n", ret);
-
+
return ret;
}
/*
+ * Request the size of the scanned image
+ */
+/* we should really be updating s->s and s->i instead */
+static SANE_Status
+get_pixelsize(struct scanner *s)
+{
+ SANE_Status ret = SANE_STATUS_GOOD;
+
+ unsigned char cmd[READ_len];
+ size_t cmdLen = READ_len;
+
+ unsigned char in[R_PSIZE_len];
+ size_t inLen = R_PSIZE_len;
+
+ int i = 0;
+ const int MAX_TRIES = 5;
+
+ DBG (10, "get_pixelsize: start\n");
+
+ if(!s->hwcrop){
+ DBG (10, "get_pixelsize: unneeded, finishing\n");
+ return ret;
+ }
+
+ memset(cmd,0,cmdLen);
+ set_SCSI_opcode(cmd, READ_code);
+ set_R_datatype_code(cmd, SR_datatype_pixelsize);
+ set_R_xfer_lid(cmd, 0x02);
+ set_R_xfer_length(cmd, inLen);
+
+ /* May need to retry/block until the scanner is done */
+ for(i=0;i<MAX_TRIES;i++){
+ ret = do_cmd (
+ s, 1, 0,
+ cmd, cmdLen,
+ NULL, 0,
+ in, &inLen
+ );
+
+ if(ret == SANE_STATUS_GOOD &&
+ get_R_PSIZE_width(in) > 0 &&
+ get_R_PSIZE_length(in) > 0){
+
+ DBG (15, "get_pixelsize: w:%d h:%d\n",
+ get_R_PSIZE_width(in) * s->u.dpi_x / 1200,
+ get_R_PSIZE_length(in) * s->u.dpi_y / 1200);
+
+ /*
+ * Round up to byte boundary if needed.
+ * For 1 bpp the resulting size may not fit in a byte boundary.
+ */
+ int remainder = (get_R_PSIZE_width(in) * s->u.dpi_x / 1200) % 8;
+
+ if (s->u.mode < MODE_GRAYSCALE && remainder)
+ {
+ int rounded_up = (8 - remainder) + (get_R_PSIZE_width(in) * s->u.dpi_x / 1200);
+
+ s->u.br_x = rounded_up * 1200 / s->u.dpi_x;
+ }
+ else{
+ s->u.br_x = get_R_PSIZE_width(in);
+ }
+
+ s->u.tl_x = 0;
+ s->u.br_y = get_R_PSIZE_length(in);
+ s->u.tl_y = 0;
+
+ s->u.page_x = s->u.br_x;
+ s->u.page_y = s->u.br_y;
+
+ update_params(s,0);
+ clean_params(s);
+ break;
+ }
+
+ else{
+ DBG (10, "get_pixelsize: error reading, status = %d w:%d h:%d\n",
+ ret, get_R_PSIZE_width(in), get_R_PSIZE_length(in));
+ ret = SANE_STATUS_INVAL;
+ usleep(1000000);
+ }
+ }
+ DBG (10, "get_pixelsize: finish\n");
+
+ return ret;
+}
+
+/*
* @@ Section 4 - SANE scanning functions
*/
/*
@@ -3783,7 +4011,7 @@ send_panel(struct scanner *s)
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -3795,7 +4023,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
{
SANE_Status ret = SANE_STATUS_GOOD;
struct scanner *s = (struct scanner *) handle;
-
+
DBG (10, "sane_get_parameters: start\n");
if(!s->started){
@@ -3825,14 +4053,14 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
DBG(15,"sane_get_parameters: area: tlx=%d, brx=%d, tly=%d, bry=%d\n",
s->i.tl_x, s->i.br_x, s->i.tl_y, s->i.br_y);
- DBG (15, "sane_get_parameters: params: ppl=%d, Bpl=%d, lines=%d\n",
+ DBG (15, "sane_get_parameters: params: ppl=%d, Bpl=%d, lines=%d\n",
params->pixels_per_line, params->bytes_per_line, params->lines);
- DBG (15, "sane_get_parameters: params: format=%d, depth=%d, last=%d\n",
+ DBG (15, "sane_get_parameters: params: format=%d, depth=%d, last=%d\n",
params->format, params->depth, params->last_frame);
DBG (10, "sane_get_parameters: finish\n");
-
+
return ret;
}
@@ -3840,9 +4068,9 @@ SANE_Status
update_params(struct scanner *s, int calib)
{
SANE_Status ret = SANE_STATUS_GOOD;
-
+
DBG (10, "update_params: start\n");
-
+
s->u.width = (s->u.br_x - s->u.tl_x) * s->u.dpi_x / 1200;
s->u.height = (s->u.br_y - s->u.tl_y) * s->u.dpi_y / 1200;
@@ -3884,7 +4112,7 @@ update_params(struct scanner *s, int calib)
s->u.br_x, s->u.tl_x, s->u.dpi_x, s->u.br_y, s->u.tl_y, s->u.dpi_y);
/* some scanners are limited in their valid scan params
- * make a second version of the params struct, but
+ * make a second version of the params struct, but
* override the user's values with what the scanner can actually do */
memcpy(&s->s,&s->u,sizeof(struct img_params));
@@ -3971,7 +4199,7 @@ update_params(struct scanner *s, int calib)
/* round lines up to even number */
s->s.height += s->s.height % 2;
-
+
DBG (15, "update_params: scan params: w:%d h:%d m:%d f:%d b:%d\n",
s->s.width, s->s.height, s->s.mode, s->s.format, s->s.bpp);
DBG (15, "update_params: scan params: B:%d vB:%d vw:%d\n",
@@ -4011,12 +4239,12 @@ SANE_Status
update_i_params(struct scanner *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
-
+
DBG (10, "update_i_params: start\n");
s->i.width = s->u.width;
s->i.Bpl = s->u.Bpl;
-
+
DBG (10, "update_i_params: finish\n");
return ret;
}
@@ -4105,6 +4333,16 @@ sane_start (SANE_Handle handle)
DBG (5, "sane_start: ERROR: cannot send panel\n");
}
+ /* we should really be updating s->s and s->i instead */
+ if(s->hwcrop){
+ s->u.br_x = s->max_x;
+ s->u.tl_x = 0;
+ s->u.br_y = s->max_y;
+ s->u.tl_y = 0;
+ s->u.page_x = s->max_x;
+ s->u.page_y = s->max_y;
+ }
+
/* load our own private copy of scan params */
ret = update_params(s,0);
if (ret != SANE_STATUS_GOOD) {
@@ -4140,6 +4378,12 @@ sane_start (SANE_Handle handle)
goto errors;
}
+ ret = ssm2_hw_enhancement(s);
+ if (ret != SANE_STATUS_GOOD) {
+ DBG (5, "sane_start: ERROR: cannot ssm2 hw enhancement\n");
+ goto errors;
+ }
+
/* clean scan params for new scan */
ret = clean_params(s);
if (ret != SANE_STATUS_GOOD) {
@@ -4169,7 +4413,7 @@ sane_start (SANE_Handle handle)
DBG (5, "sane_start: ERROR: cannot load page\n");
goto errors;
}
-
+
/* wait for scanner to finish load */
ret = wait_scanner (s);
if (ret != SANE_STATUS_GOOD) {
@@ -4185,6 +4429,12 @@ sane_start (SANE_Handle handle)
goto errors;
}
+ ret = get_pixelsize(s);
+ if (ret != SANE_STATUS_GOOD) {
+ DBG (5, "sane_start: ERROR: cannot get pixel size\n");
+ goto errors;
+ }
+
s->started = 1;
}
@@ -4235,7 +4485,7 @@ sane_start (SANE_Handle handle)
}
}
}
-
+
/* small, buffering scanners check for more pages by reading counter */
else{
ret = read_panel (s, OPT_COUNTER);
@@ -4251,6 +4501,12 @@ sane_start (SANE_Handle handle)
DBG (5, "sane_start: diff counter (%d/%d)\n",
s->prev_page,s->panel_counter);
}
+
+ ret = get_pixelsize(s);
+ if (ret != SANE_STATUS_GOOD) {
+ DBG (5, "sane_start: ERROR: cannot get pixel size\n");
+ goto errors;
+ }
}
}
@@ -4261,9 +4517,9 @@ sane_start (SANE_Handle handle)
DBG (15, "started=%d, side=%d, source=%d\n",
s->started, s->side, s->u.source);
- /* certain options require the entire image to
+ /* certain options require the entire image to
* be collected from the scanner before we can
- * tell the user the size of the image. the sane
+ * tell the user the size of the image. the sane
* API has no way to inform the frontend of this,
* so we block and buffer. yuck */
if(must_fully_buffer(s)){
@@ -4294,7 +4550,7 @@ sane_start (SANE_Handle handle)
}
if(s->swskip){
/* Skipping means throwing out this image.
- * Pretend the user read the whole thing
+ * Pretend the user read the whole thing
* and call sane_start again.
* This assumes we are running in batch mode. */
if(buffer_isblank(s,s->side)){
@@ -4349,7 +4605,7 @@ clean_params (struct scanner *s)
s->s.bytes_tot[0]=0;
s->s.bytes_tot[1]=0;
- /* store the number of front bytes */
+ /* store the number of front bytes */
if ( s->u.source != SOURCE_ADF_BACK && s->u.source != SOURCE_CARD_BACK )
s->u.bytes_tot[SIDE_FRONT] = s->u.Bpl * s->u.height;
@@ -4359,8 +4615,8 @@ clean_params (struct scanner *s)
if ( s->s.source != SOURCE_ADF_BACK && s->s.source != SOURCE_CARD_BACK )
s->s.bytes_tot[SIDE_FRONT] = s->s.Bpl * s->s.height;
- /* store the number of back bytes */
- if ( s->u.source == SOURCE_ADF_DUPLEX || s->u.source == SOURCE_ADF_BACK
+ /* store the number of back bytes */
+ if ( s->u.source == SOURCE_ADF_DUPLEX || s->u.source == SOURCE_ADF_BACK
|| s->u.source == SOURCE_CARD_DUPLEX || s->u.source == SOURCE_CARD_BACK )
s->u.bytes_tot[SIDE_BACK] = s->u.Bpl * s->u.height;
@@ -4421,14 +4677,14 @@ set_window (struct scanner *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
- /* The command specifies the number of bytes in the data phase
- * the data phase has a header, followed by 1 window desc block
+ /* The command specifies the number of bytes in the data phase
+ * the data phase has a header, followed by 1 window desc block
* the header specifies the number of bytes in 1 window desc block
*/
unsigned char cmd[SET_WINDOW_len];
size_t cmdLen = SET_WINDOW_len;
-
+
unsigned char out[SW_header_len + SW_desc_len];
size_t outLen = SW_header_len + SW_desc_len;
@@ -4484,9 +4740,9 @@ set_window (struct scanner *s)
/*convert our common -127 to +127 range into HW's range
*FIXME: this code assumes hardware range of 0-255 */
set_WD_brightness (desc1, s->brightness+128);
-
+
set_WD_threshold (desc1, s->threshold);
-
+
/*convert our common -127 to +127 range into HW's range
*FIXME: this code assumes hardware range of 0-255 */
set_WD_contrast (desc1, s->contrast+128);
@@ -4593,7 +4849,7 @@ object_position (struct scanner *s, int i_load)
/*
* Issues SCAN command.
- *
+ *
* (This doesn't actually read anything, it just tells the scanner
* to start scanning.)
*/
@@ -4641,7 +4897,7 @@ start_scan (struct scanner *s, int type)
/*
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -4649,7 +4905,7 @@ start_scan (struct scanner *s, int type)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -4698,7 +4954,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
}
}
}
-
+
/* simplex or non-alternating duplex */
else{
if(!s->s.eof[s->side]){
@@ -4719,7 +4975,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
ret = read_from_buffer(s,buf,max_len,len,s->side);
if(ret)
goto errors;
-
+
ret = check_for_cancel(s);
s->reading = 0;
@@ -4813,13 +5069,13 @@ read_from_scanner(struct scanner *s, int side, int exact)
size_t i;
for(i=0;i<inLen;i++){
-
+
/* about to change stage */
if(s->jpeg_stage == JPEG_STAGE_NONE && in[i] == 0xff){
s->jpeg_ff_offset=0;
continue;
}
-
+
s->jpeg_ff_offset++;
/* last byte was an ff, this byte is SOF */
@@ -4827,7 +5083,7 @@ read_from_scanner(struct scanner *s, int side, int exact)
s->jpeg_stage = JPEG_STAGE_SOF;
continue;
}
-
+
if(s->jpeg_stage == JPEG_STAGE_SOF){
/* lines in start of frame, overwrite it */
@@ -4839,7 +5095,7 @@ read_from_scanner(struct scanner *s, int side, int exact)
in[i] = s->s.height & 0xff;
continue;
}
-
+
/* width in start of frame, overwrite it */
if(s->jpeg_ff_offset == 7){
in[i] = (s->s.width >> 8) & 0xff;
@@ -4883,7 +5139,7 @@ read_from_scanner(struct scanner *s, int side, int exact)
s->s.bytes_tot[side] = s->s.bytes_sent[side];
s->i.bytes_tot[side] = s->i.bytes_sent[side];
s->u.bytes_tot[side] = s->i.bytes_sent[side];
- }
+ }
/* this is non-jpeg data, fill remainder, change rx'd size */
else{
@@ -5025,7 +5281,7 @@ read_from_scanner_duplex(struct scanner *s,int exact)
return ret;
}
-/* these functions copy image data from input buffer to scanner struct
+/* these functions copy image data from input buffer to scanner struct
* descrambling it, and putting it in the right side buffer */
/* NOTE: they assume buffer is scanline aligned */
static SANE_Status
@@ -5051,7 +5307,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
s->s.bytes_sent[side] += len;
return ret;
}
-
+
DBG (15, "copy_simplex: per-line copy\n");
line = malloc(bwidth);
@@ -5061,7 +5317,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
for(i=0; i<len; i+=bwidth){
int lineNum = s->s.bytes_sent[side] / bwidth;
-
+
/*increment number of bytes rx'd from scanner*/
s->s.bytes_sent[side] += bwidth;
@@ -5075,9 +5331,9 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line_next = 0;
if(s->s.format == SANE_FRAME_GRAY){
-
+
switch (s->gray_interlace[side]) {
-
+
/* one line has the following format: ggg...GGG
* where the 'capital' letters are the beginning of the line */
case GRAY_INTERLACE_gG:
@@ -5086,10 +5342,10 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+j];
}
break;
-
+
case GRAY_INTERLACE_2510:
DBG (17, "copy_simplex: gray, 2510\n");
-
+
/* first read head (third byte of every three) */
for(j=bwidth-1;j>=0;j-=3){
line[line_next++] = buf[i+j];
@@ -5109,11 +5365,11 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
break;
}
}
-
+
else if (s->s.format == SANE_FRAME_RGB){
-
+
switch (inter) {
-
+
/* scanner returns color data as bgrbgr... */
case COLOR_INTERLACE_BGR:
DBG (17, "copy_simplex: color, BGR\n");
@@ -5123,7 +5379,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+j*3];
}
break;
-
+
/* scanner returns color data as gbrgbr... */
case COLOR_INTERLACE_GBR:
DBG (17, "copy_simplex: color, GBR\n");
@@ -5133,7 +5389,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+j*3+1];
}
break;
-
+
/* scanner returns color data as brgbrg... */
case COLOR_INTERLACE_BRG:
DBG (17, "copy_simplex: color, BRG\n");
@@ -5143,7 +5399,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+j*3];
}
break;
-
+
/* one line has the following format: RRR...rrrGGG...gggBBB...bbb */
case COLOR_INTERLACE_RRGGBB:
DBG (17, "copy_simplex: color, RRGGBB\n");
@@ -5153,7 +5409,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+2*pwidth+j];
}
break;
-
+
/* one line has the following format: rrr...RRRggg...GGGbbb...BBB
* where the 'capital' letters are the beginning of the line */
case COLOR_INTERLACE_rRgGbB:
@@ -5164,10 +5420,10 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[line_next++] = buf[i+2*pwidth+j];
}
break;
-
+
case COLOR_INTERLACE_2510:
DBG (17, "copy_simplex: color, 2510\n");
-
+
/* first read head (third byte of every three) */
for(j=t-1;j>=0;j-=3){
line[line_next++] = buf[i+j];
@@ -5193,7 +5449,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
break;
}
}
-
+
/* nothing sent above? just copy one line of the block */
/* used by uninterlaced gray/color */
if(!line_next){
@@ -5201,14 +5457,14 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
memcpy(line+line_next,buf+i,bwidth);
line_next = bwidth;
}
-
+
/* invert image if scanner needs it for this mode */
if(s->reverse_by_mode[s->s.mode]){
for(j=0; j<line_next; j++){
line[j] ^= 0xff;
}
}
-
+
/* apply calibration if we have it */
if(s->f_offset[side]){
DBG (17, "copy_simplex: apply offset\n");
@@ -5227,7 +5483,7 @@ copy_simplex(struct scanner *s, unsigned char * buf, int len, int side)
line[j] = curr;
}
}
-
+
/* apply brightness and contrast if hardware cannot do it */
if(s->sw_lut && (s->s.mode == MODE_COLOR || s->s.mode == MODE_GRAYSCALE)){
DBG (17, "copy_simplex: apply brightness/contrast\n");
@@ -5283,7 +5539,7 @@ copy_duplex(struct scanner *s, unsigned char * buf, int len)
DBG (10, "copy_duplex: 2510\n");
for(i=0; i<len; i+=dbwidth){
-
+
for(j=0;j<dbwidth;j+=6){
/* we are actually only partially descrambling,
@@ -5473,7 +5729,7 @@ copy_line(struct scanner *s, unsigned char * buff, int side)
line[i*3+2] = line[source+2];
}
}
-
+
/* scan is wider than user wanted, skip some pixels on left side */
if(s->i.width != s->s.width){
offset = ((s->valid_x-s->i.page_x) / 2 + s->i.tl_x) * s->i.dpi_x/1200;
@@ -5481,12 +5737,12 @@ copy_line(struct scanner *s, unsigned char * buff, int side)
/* change mode, store line in buffer */
switch (s->i.mode) {
-
+
case MODE_COLOR:
memcpy(s->buffers[side]+s->i.bytes_sent[side], line+(offset*3), ibwidth);
s->i.bytes_sent[side] += ibwidth;
break;
-
+
case MODE_GRAYSCALE:
for(i=0;i<ibwidth;i++){
int source = (offset+i)*3;
@@ -5494,7 +5750,7 @@ copy_line(struct scanner *s, unsigned char * buff, int side)
= ((int)line[source] + line[source+1] + line[source+2])/3;
}
break;
-
+
default:
/*loop over output bytes*/
for(i=0;i<ibwidth;i++){
@@ -5506,7 +5762,7 @@ copy_line(struct scanner *s, unsigned char * buff, int side)
for(j=0;j<8;j++){
int source = offset*3 + i*24 + j*3;
if( (line[source] + line[source+1] + line[source+2]) < thresh ){
- curr |= 1 << (7-j);
+ curr |= 1 << (7-j);
}
}
@@ -5535,15 +5791,15 @@ read_from_buffer(struct scanner *s, SANE_Byte * buf, SANE_Int max_len,
/* figure out the max amount to transfer */
if(bytes > remain)
bytes = remain;
-
+
*len = bytes;
-
+
/*FIXME this needs to timeout eventually */
if(!bytes){
DBG(5,"read_from_buffer: nothing to do\n");
return SANE_STATUS_GOOD;
}
-
+
DBG(15, "read_from_buffer: si:%d to:%d tx:%d bu:%d pa:%d\n", side,
s->i.bytes_tot[side], s->u.bytes_sent[side], max_len, bytes);
@@ -5701,7 +5957,7 @@ calibrate_AFE (struct scanner *s)
DBG (5, "calibrate_AFE: ERROR: cannot set window\n");
goto cleanup;
}
-
+
/* first pass (black offset), lamp off, no offset/gain/exposure */
DBG (15, "calibrate_AFE: offset\n");
@@ -5925,7 +6181,7 @@ calibrate_fine_buffer (struct scanner *s)
DBG (5, "calibrate_fine_buffer: ERROR: cannot load offset buffers\n");
goto cleanup;
}
-
+
DBG (5, "calibrate_fine_buffer: %d %x\n", s->s.dpi_x/10, s->s.dpi_x/10);
memset(cmd,0,cmdLen);
@@ -5952,13 +6208,13 @@ calibrate_fine_buffer (struct scanner *s)
/*color mode, expand offset across all three channels? */
if(s->s.format == SANE_FRAME_RGB){
for(j=0; j<s->s.valid_width; j++){
-
- /*red*/
+
+ /*red*/
s->f_offset[i][j*3] = in[j*2+i];
if(s->f_offset[i][j*3] < 1)
s->f_offset[i][j*3] = 1;
- /*green and blue, same as red*/
+ /*green and blue, same as red*/
s->f_offset[i][j*3+1] = s->f_offset[i][j*3+2] = s->f_offset[i][j*3];
}
}
@@ -5995,10 +6251,10 @@ calibrate_fine_buffer (struct scanner *s)
int codes[] = {R_FINE_uid_red,R_FINE_uid_green,R_FINE_uid_blue};
for(k=0;k<3;k++){
-
+
set_R_xfer_uid (cmd, codes[k]);
inLen = reqLen;
-
+
hexdump(15, "cmd:", cmd, cmdLen);
ret = do_cmd (
@@ -6009,12 +6265,12 @@ calibrate_fine_buffer (struct scanner *s)
);
if (ret != SANE_STATUS_GOOD)
goto cleanup;
-
+
for(i=0;i<2;i++){
for(j=0; j<s->s.valid_width; j++){
-
+
s->f_gain[i][j*3+k] = in[j*2+i]*3/4;
-
+
if(s->f_gain[i][j*3+k] < 1)
s->f_gain[i][j*3+k] = 1;
}
@@ -6027,7 +6283,7 @@ calibrate_fine_buffer (struct scanner *s)
set_R_xfer_uid (cmd, R_FINE_uid_gray);
inLen = reqLen;
-
+
hexdump(15, "cmd:", cmd, cmdLen);
ret = do_cmd (
@@ -6038,12 +6294,12 @@ calibrate_fine_buffer (struct scanner *s)
);
if (ret != SANE_STATUS_GOOD)
goto cleanup;
-
+
for(i=0;i<2;i++){
for(j=0; j<s->s.valid_width; j++){
-
+
s->f_gain[i][j] = in[j*2+i]*3/4;
-
+
if(s->f_gain[i][j] < 1)
s->f_gain[i][j] = 1;
}
@@ -6127,7 +6383,7 @@ calibrate_fine (struct scanner *s)
DBG (5, "calibrate_fine: ERROR: cannot load buffers\n");
goto cleanup;
}
-
+
/*blast the existing fine cal data so reading code wont apply it*/
ret = offset_buffers(s,0);
ret = gain_buffers(s,0);
@@ -6138,14 +6394,14 @@ calibrate_fine (struct scanner *s)
DBG (5, "calibrate_fine: ERROR: cannot ssm buffer\n");
goto cleanup;
}
-
+
/* set window command */
ret = set_window(s);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "calibrate_fine: ERROR: cannot set window\n");
goto cleanup;
}
-
+
/*handle fifth pass (fine offset), lamp off*/
DBG (15, "calibrate_fine: offset\n");
ret = calibration_scan(s,0xff);
@@ -6159,7 +6415,7 @@ calibrate_fine (struct scanner *s)
DBG (5, "calibrate_fine: ERROR: cannot load offset buffers\n");
goto cleanup;
}
-
+
for(i=0;i<2;i++){
for(j=0; j<s->s.valid_Bpl; j++){
min = 0;
@@ -6184,7 +6440,7 @@ calibrate_fine (struct scanner *s)
DBG (5, "calibrate_fine: ERROR: cannot load gain buffers\n");
goto cleanup;
}
-
+
for(i=0;i<2;i++){
for(j=0; j<s->s.valid_Bpl; j++){
max = 0;
@@ -6231,14 +6487,14 @@ calibration_scan (struct scanner *s, int scan)
DBG (5, "calibration_scan: ERROR: cannot clean_params\n");
return ret;
}
-
+
/* start scanning */
ret = start_scan (s,scan);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "calibration_scan: ERROR: cannot start_scan\n");
return ret;
}
-
+
while(!s->s.eof[SIDE_FRONT] && !s->s.eof[SIDE_BACK]){
ret = read_from_scanner_duplex(s,1);
}
@@ -6260,7 +6516,7 @@ write_AFE(struct scanner *s)
size_t cmdLen = COR_CAL_len;
/*use the longest payload for buffer*/
- unsigned char pay[CC3_pay_len];
+ unsigned char pay[CC3_pay_len];
size_t payLen = CC3_pay_len;
DBG (10, "write_AFE: start\n");
@@ -6272,7 +6528,7 @@ write_AFE(struct scanner *s)
set_SCSI_opcode(cmd, COR_CAL_code);
set_CC_version(cmd,CC3_pay_ver);
set_CC_xferlen(cmd,payLen);
-
+
memset(pay,0,payLen);
set_CC3_gain_f_r(pay,s->c_gain[SIDE_FRONT]);
@@ -6282,7 +6538,7 @@ write_AFE(struct scanner *s)
set_CC3_off_f_r(pay,s->c_offset[SIDE_FRONT]);
set_CC3_off_f_g(pay,s->c_offset[SIDE_FRONT]);
set_CC3_off_f_b(pay,s->c_offset[SIDE_FRONT]);
-
+
set_CC3_exp_f_r(pay,s->c_exposure[SIDE_FRONT][CHAN_RED]);
set_CC3_exp_f_g(pay,s->c_exposure[SIDE_FRONT][CHAN_GREEN]);
set_CC3_exp_f_b(pay,s->c_exposure[SIDE_FRONT][CHAN_BLUE]);
@@ -6307,7 +6563,7 @@ write_AFE(struct scanner *s)
set_SCSI_opcode(cmd, COR_CAL_code);
set_CC_version(cmd,CC_pay_ver);
set_CC_xferlen(cmd,payLen);
-
+
memset(pay,0,payLen);
set_CC_f_gain(pay,s->c_gain[SIDE_FRONT]);
set_CC_unk1(pay,1);
@@ -6319,7 +6575,7 @@ write_AFE(struct scanner *s)
set_CC_exp_f_r2(pay,s->c_exposure[SIDE_FRONT][CHAN_RED]);
set_CC_exp_f_g2(pay,s->c_exposure[SIDE_FRONT][CHAN_GREEN]);
set_CC_exp_f_b2(pay,s->c_exposure[SIDE_FRONT][CHAN_BLUE]);
-
+
set_CC_b_gain(pay,s->c_gain[SIDE_BACK]);
set_CC_b_offset(pay,s->c_offset[SIDE_BACK]);
set_CC_exp_b_r1(pay,s->c_exposure[SIDE_BACK][CHAN_RED]);
@@ -6414,26 +6670,26 @@ gain_buffers (struct scanner *s, int setup)
* @@ Section 6 - SANE cleanup functions
*/
/*
- * Cancels a scan.
+ * Cancels a scan.
*
* It has been said on the mailing list that sane_cancel is a bit of a
* misnomer because it is routinely called to signal the end of a
* batch - quoting David Mosberger-Tang:
- *
+ *
* > In other words, the idea is to have sane_start() be called, and
* > collect as many images as the frontend wants (which could in turn
* > consist of multiple frames each as indicated by frame-type) and
- * > when the frontend is done, it should call sane_cancel().
+ * > when the frontend is done, it should call sane_cancel().
* > Sometimes it's better to think of sane_cancel() as "sane_stop()"
* > but that name would have had some misleading connotations as
* > well, that's why we stuck with "cancel".
- *
+ *
* The current consensus regarding duplex and ADF scans seems to be
* the following call sequence: sane_start; sane_read (repeat until
* EOF); sane_start; sane_read... and then call sane_cancel if the
* batch is at an end. I.e. do not call sane_cancel during the run but
* as soon as you get a SANE_STATUS_NO_DOCS.
- *
+ *
* From the SANE spec:
* This function is used to immediately or as quickly as possible
* cancel the currently pending operation of the device represented by
@@ -6478,13 +6734,13 @@ check_for_cancel(struct scanner *s)
if(s->started && s->cancelled){
unsigned char cmd[CANCEL_len];
size_t cmdLen = CANCEL_len;
-
+
DBG (15, "check_for_cancel: cancelling\n");
-
+
/* cancel scan */
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, CANCEL_code);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6494,7 +6750,7 @@ check_for_cancel(struct scanner *s)
if(ret){
DBG (5, "check_for_cancel: ignoring bad cancel: %d\n",ret);
}
-
+
ret = object_position(s,SANE_FALSE);
if(ret){
DBG (5, "check_for_cancel: ignoring bad eject: %d\n",ret);
@@ -6516,7 +6772,7 @@ check_for_cancel(struct scanner *s)
/*
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -6560,7 +6816,7 @@ disconnect_fd (struct scanner *s)
/*
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -6983,19 +7239,19 @@ do_usb_cmd(struct scanner *s, int runRS, int shortTime,
DBG(5,"cmd: no mem\n");
return SANE_STATUS_NO_MEM;
}
-
+
/* build a USB packet around the SCSI command */
cmdBuffer[3] = cmdLength-4;
cmdBuffer[5] = 1;
cmdBuffer[6] = 0x90;
memcpy(cmdBuffer+cmdOffset,cmdBuff,cmdLen);
-
+
/* write the command out */
DBG(25, "cmd: writing %d bytes, timeout %d\n", (int)cmdLength, cmdTimeout);
hexdump(30, "cmd: >>", cmdBuffer, cmdLength);
ret = sanei_usb_write_bulk(s->fd, cmdBuffer, &cmdActual);
DBG(25, "cmd: wrote %d bytes, retVal %d\n", (int)cmdActual, ret);
-
+
if(cmdLength != cmdActual){
DBG(5,"cmd: wrong size %d/%d\n", (int)cmdLength, (int)cmdActual);
free(cmdBuffer);
@@ -7043,19 +7299,19 @@ do_usb_cmd(struct scanner *s, int runRS, int shortTime,
DBG(5,"out: no mem\n");
return SANE_STATUS_NO_MEM;
}
-
+
/* build a USB packet around the SCSI command */
outBuffer[3] = outLength-4;
outBuffer[5] = 2;
outBuffer[6] = 0xb0;
memcpy(outBuffer+outOffset,outBuff,outLen);
-
+
/* write the command out */
DBG(25, "out: writing %d bytes, timeout %d\n", (int)outLength, outTimeout);
hexdump(30, "out: >>", outBuffer, outLength);
ret = sanei_usb_write_bulk(s->fd, outBuffer, &outActual);
DBG(25, "out: wrote %d bytes, retVal %d\n", (int)outActual, ret);
-
+
if(outLength != outActual){
DBG(5,"out: wrong size %d/%d\n", (int)outLength, (int)outActual);
free(outBuffer);
@@ -7102,7 +7358,7 @@ do_usb_cmd(struct scanner *s, int runRS, int shortTime,
DBG(5,"in: no mem\n");
return SANE_STATUS_NO_MEM;
}
-
+
DBG(25, "in: reading %d bytes, timeout %d\n", (int)inActual, inTimeout);
ret = sanei_usb_read_bulk(s->fd, inBuffer, &inActual);
DBG(25, "in: read %d bytes, retval %d\n", (int)inActual, ret);
@@ -7161,11 +7417,11 @@ do_usb_cmd(struct scanner *s, int runRS, int shortTime,
ret = SANE_STATUS_EOF;
DBG(5,"in: short read, %d/%d\n", (int)inLength,(int)inActual);
}
-
+
/* ignore the USB packet around the SCSI command */
*inLen = inActual - inOffset;
memcpy(inBuff,inBuffer+inOffset,*inLen);
-
+
free(inBuffer);
}
@@ -7214,12 +7470,12 @@ do_usb_status(struct scanner *s, int runRS, int shortTime, size_t * extraLength)
DBG(5,"stat: no mem\n");
return SANE_STATUS_NO_MEM;
}
-
+
DBG(25, "stat: reading %d bytes, timeout %d\n", (int)statLength, statTimeout);
ret = sanei_usb_read_bulk(s->fd, statBuffer, &statActual);
DBG(25, "stat: read %d bytes, retval %d\n", (int)statActual, ret);
hexdump(30, "stat: <<", statBuffer, statActual);
-
+
/*weird status*/
if(ret != SANE_STATUS_GOOD){
DBG(5,"stat: clearing error '%s'\n",sane_strstatus(ret));
@@ -7232,7 +7488,7 @@ do_usb_status(struct scanner *s, int runRS, int shortTime, size_t * extraLength)
}
/*inspect the status byte of the response*/
else if(statBuffer[statOffset]){
- DBG(5,"stat: status %d\n",statBuffer[statLength-1-4]);
+ DBG(5,"stat: status %d\n",statBuffer[statOffset]);
ret = do_usb_clear(s,0,runRS);
}
@@ -7286,7 +7542,7 @@ do_usb_clear(struct scanner *s, int clear, int runRS)
rs_in, &rs_inLen
);
DBG(25,"rs sub call <<\n");
-
+
if(ret2 == SANE_STATUS_EOF){
DBG(5,"rs: got EOF, returning IO_ERROR\n");
return SANE_STATUS_IO_ERROR;
@@ -7309,7 +7565,7 @@ do_usb_clear(struct scanner *s, int clear, int runRS)
}
static SANE_Status
-wait_scanner(struct scanner *s)
+wait_scanner(struct scanner *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
@@ -7360,11 +7616,11 @@ wait_scanner(struct scanner *s)
/* Some scanners have per-resolution
* color interlacing values, but most
- * don't. This helper can tell the
+ * don't. This helper can tell the
* difference.
*/
static int
-get_color_inter(struct scanner *s, int side, int res)
+get_color_inter(struct scanner *s, int side, int res)
{
int i;
for(i=0;i<DPI_1200;i++){
@@ -7384,7 +7640,7 @@ get_color_inter(struct scanner *s, int side, int res)
* due to using FB or overscan.
*/
static int
-get_page_width(struct scanner *s)
+get_page_width(struct scanner *s)
{
int width = s->u.page_x;
@@ -7408,7 +7664,7 @@ get_page_width(struct scanner *s)
* due to using FB or overscan.
*/
static int
-get_page_height(struct scanner *s)
+get_page_height(struct scanner *s)
{
int height = s->u.page_y;
@@ -7600,7 +7856,7 @@ buffer_crop(struct scanner *s, int side)
/* if we will later binarize this image, make sure the width
* is a multiple of 8 pixels, by adjusting the right side */
- if ( must_downsample(s) && s->u.mode < MODE_GRAYSCALE ){
+ if ( must_downsample(s) && s->u.mode < MODE_GRAYSCALE ){
s->crop_vals[3] -= (s->crop_vals[3]-s->crop_vals[2]) % 8;
}
@@ -7618,13 +7874,13 @@ buffer_crop(struct scanner *s, int side)
s->i.width = s->s_params.pixels_per_line;
s->i.height = s->s_params.lines;
s->i.Bpl = s->s_params.bytes_per_line;
-
+
/* update image size counter to new, smaller size */
s->i.bytes_tot[side] = s->s_params.lines * s->s_params.bytes_per_line;
s->i.bytes_sent[side] = s->i.bytes_tot[side];
s->u.bytes_sent[side] = 0;
-
- cleanup:
+
+ cleanup:
DBG (10, "buffer_crop: finish\n");
return ret;
}
@@ -7679,7 +7935,7 @@ buffer_isblank(struct scanner *s, int side)
return status;
}
-/* certain options require the entire image to
+/* certain options require the entire image to
* be collected from the scanner before we can
* tell the user the size of the image. */
static int
@@ -7696,7 +7952,7 @@ must_fully_buffer(struct scanner *s)
return 0;
}
-/* certain scanners require the mode of the
+/* certain scanners require the mode of the
* image to be changed in software. */
static int
must_downsample(struct scanner *s)
@@ -7714,7 +7970,7 @@ must_downsample(struct scanner *s)
used by scanners to implement brightness/contrast/gamma
or by backends to speed binarization/thresholding
- offset and slope inputs are -127 to +127
+ offset and slope inputs are -127 to +127
slope rotates line around central input/output val,
0 makes horizontal line
@@ -7730,9 +7986,9 @@ must_downsample(struct scanner *s)
offset moves line vertically, and clamps to output range
0 keeps the line crossing the center of the table
- pos zero neg
+ pos zero neg
. xxxxxxxx . xx .
- . x . x .
+ . x . x .
out x . x . x
. . x . x
............ xx.......... xxxxxxxx....
@@ -7761,7 +8017,7 @@ load_lut (unsigned char * lut,
* first [-127,127] to [-.999,.999]
* then to [-PI/4,PI/4] then [0,PI/2]
* then take the tangent (T.O.A)
- * then multiply by the normal linear slope
+ * then multiply by the normal linear slope
* because the table may not be square, i.e. 1024x256*/
rise = tan((double)slope/128 * M_PI_4 + M_PI_4) * max_out_val / max_in_val;
@@ -7793,4 +8049,3 @@ load_lut (unsigned char * lut,
DBG (10, "load_lut: finish\n");
return ret;
}
-
diff --git a/backend/canon_dr.conf.in b/backend/canon_dr.conf.in
index 29b6db1..2f9d4e4 100644
--- a/backend/canon_dr.conf.in
+++ b/backend/canon_dr.conf.in
@@ -1,6 +1,6 @@
#######################################################################
# NOTE: 'option' lines only apply to the devices found by
-# the NEXT 'usb' or 'scsi' line. You may repeat the option line if
+# the NEXT 'usb' or 'scsi' line. You may repeat the option line if
# required for multiple scanners of different models/connections.
#######################################################################
diff --git a/backend/canon_dr.h b/backend/canon_dr.h
index d96fbba..4ffb360 100644
--- a/backend/canon_dr.h
+++ b/backend/canon_dr.h
@@ -1,12 +1,12 @@
#ifndef CANON_DR_H
#define CANON_DR_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comments in canon_dr.c
*/
-/* -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
* This option list has to contain all options for all scanners supported by
* this driver. If a certain scanner cannot handle a certain option, there's
* still the possibility to say so, later.
@@ -49,6 +49,7 @@ enum scanner_Option
OPT_DROPOUT_COLOR_B,
OPT_BUFFERMODE,
OPT_SIDE,
+ OPT_HW_CROP,
/*sensor group*/
OPT_SENSOR_GROUP,
@@ -89,7 +90,7 @@ struct img_params
int Bpl; /* in bytes */
int valid_width; /*some machines have black padding*/
- int valid_Bpl;
+ int valid_Bpl;
/* done yet? */
int eof[2];
@@ -183,9 +184,10 @@ struct scanner
int has_df;
int has_df_ultra;
int has_btc;
- int has_ssm; /* older scanners use this set scan mode command */
+ int has_ssm; /* older scanners use this set scan mode command */
int has_ssm2; /* newer scanners user this similar command */
int has_ssm_pay_head_len; /* newer scanners put the length twice in ssm */
+ int has_hwcrop;
int can_read_sensors;
int can_read_panel;
int can_write_panel;
@@ -286,6 +288,7 @@ struct scanner
int swcrop;
int swskip;
int stapledetect;
+ int hwcrop;
/* --------------------------------------------------------------------- */
/* values which are derived from setting the options above */
@@ -454,8 +457,8 @@ enum {
#define DUPLEX_INTERLACE_2510 3
#define DUPLEX_INTERLACE_fFBb 4
-#define JPEG_INTERLACE_ALT 0
-#define JPEG_INTERLACE_NONE 1
+#define JPEG_INTERLACE_ALT 0
+#define JPEG_INTERLACE_NONE 1
#define CROP_RELATIVE 0
#define CROP_ABSOLUTE 1
diff --git a/backend/canon_pp-dev.c b/backend/canon_pp-dev.c
index a357cf0..df7c4aa 100644
--- a/backend/canon_pp-dev.c
+++ b/backend/canon_pp-dev.c
@@ -40,12 +40,12 @@
-----
- This file is part of the canon_pp backend, supporting Canon CanoScan
- Parallel scanners and also distributed as part of the stand-alone driver.
+ This file is part of the canon_pp backend, supporting Canon CanoScan
+ Parallel scanners and also distributed as part of the stand-alone driver.
canon_pp-dev.c: $Revision$
- Misc constants for Canon CanoScan Parallel scanners and high-level scan
+ Misc constants for Canon CanoScan Parallel scanners and high-level scan
functions.
Simon Krix <kinsei@users.sourceforge.net>
@@ -105,7 +105,7 @@ struct scanner_hardware_desc {
unsigned int type;
};
-static const struct scanner_hardware_desc
+static const struct scanner_hardware_desc
/* The known scanner types */
hw_fb320p = { "FB320P", 2, 2, 3508, 2552, 0 },
hw_fb330p = { "FB330P", 2, 2, 3508, 0, 1 },
@@ -124,7 +124,7 @@ struct scanner_id {
char *id;
const struct scanner_hardware_desc *hw;
};
-static const struct scanner_id scanner_id_table[] = {
+static const struct scanner_id scanner_id_table[] = {
{ "CANON IX-03055C", &hw_fb320p },
{ "CANON IX-06025C", &hw_fb620p },
{ "CANON IX-03075E", &hw_fb330p },
@@ -139,15 +139,15 @@ static const int fileversion = 3;
/* Internal functions */
static unsigned long column_sum(image_segment *image, int x);
-static int adjust_output(image_segment *image, scan_parameters *scanp,
+static int adjust_output(image_segment *image, scan_parameters *scanp,
scanner_parameters *scannerp);
static int check8(unsigned char *p, int s);
/* Converts from weird scanner format -> sequential data */
-static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
+static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
int width, int mode);
/* Sets up the scan command. This could use a better name
(and a rewrite). */
-static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
+static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
scan_parameters *scanp);
/* file reading and writing helpers */
@@ -155,7 +155,7 @@ static int safe_write(int fd, const char *p, unsigned long len);
static int safe_read(int fd, char *p, unsigned long len);
/* Command sending loop (waiting for ready status) */
-static int send_command(struct parport *port, unsigned char *buf, int bufsize,
+static int send_command(struct parport *port, unsigned char *buf, int bufsize,
int delay, int timeout);
/* Commands ================================================ */
@@ -219,8 +219,8 @@ static unsigned char command_14[32] =
0, 0, 0, 0,
0x12, 0xd1, 0x14, 0x82,
0, 0, 0, 0,
- 0x0f, 0xff,
- 0x0f, 0xff,
+ 0x0f, 0xff,
+ 0x0f, 0xff,
0x0f, 0xff, 0, 0 };
#endif
@@ -229,15 +229,15 @@ static unsigned char command_14[32] =
/*
* safe_write(): a small wrapper which ensures all the data is written in calls
- * to write(), since the POSIX call doesn't ensure it.
+ * to write(), since the POSIX call doesn't ensure it.
*/
static int safe_write(int fd, const char *p, unsigned long len) {
- int diff;
+ int diff;
unsigned long total = 0;
do {
diff = write(fd, p+total, len-total);
- if (diff < 0)
+ if (diff < 0)
{
if (errno == EINTR) continue;
return -1;
@@ -249,7 +249,7 @@ static int safe_write(int fd, const char *p, unsigned long len) {
}
-/* same dealie for read, except in the case of read the return of 0 bytes with
+/* same dealie for read, except in the case of read the return of 0 bytes with
* no INTR error indicates EOF */
static int safe_read(int fd, char *p, unsigned long len) {
int diff;
@@ -257,7 +257,7 @@ static int safe_read(int fd, char *p, unsigned long len) {
do {
diff = read(fd, p+total, len-total);
- if (diff <= 0)
+ if (diff <= 0)
{
if (errno == EINTR) continue;
if (diff == 0) return -2;
@@ -282,7 +282,7 @@ int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp)
/* Buffer for buffer info block */
unsigned char buffer_info_block[6];
- /* The image size the scanner says we asked for
+ /* The image size the scanner says we asked for
(based on the scanner's replies) */
int true_scanline_size, true_scanline_count;
@@ -301,7 +301,7 @@ int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp)
if (send_command(sp->port, command_b, 56, 50000, 1000000))
return -1;
-
+
/* Ask the scanner about the buffer */
if (send_command(sp->port, cmd_buf_status, 10, 50000, 1000000))
return -1;
@@ -309,7 +309,7 @@ int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp)
/* Read buffer information block */
sanei_canon_pp_read(sp->port, 6, buffer_info_block);
- if (check8(buffer_info_block, 6))
+ if (check8(buffer_info_block, 6))
DBG(1, "init_scan: ** Warning: Checksum error reading buffer "
"info block.\n");
@@ -321,7 +321,7 @@ int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp)
expected_scanline_size = scanp->width * 1.25; break;
case 1: /* true-colour; 30 bits per pixel */
expected_scanline_size = scanp->width * 3.75; break;
- default:
+ default:
DBG(1, "init_scan: Illegal mode %i requested in "
"init_scan().\n", scanp->mode);
DBG(1, "This is a bug. Please report it.\n");
@@ -329,29 +329,29 @@ int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp)
}
/* The scanner's idea of the length of each scanline in bytes */
- true_scanline_size = (buffer_info_block[0]<<8) | buffer_info_block[1];
+ true_scanline_size = (buffer_info_block[0]<<8) | buffer_info_block[1];
/* The scanner's idea of the number of scanlines in total */
- true_scanline_count = (buffer_info_block[2]<<8) | buffer_info_block[3];
+ true_scanline_count = (buffer_info_block[2]<<8) | buffer_info_block[3];
- if ((expected_scanline_size != true_scanline_size)
+ if ((expected_scanline_size != true_scanline_size)
|| (expected_scanline_count != true_scanline_count))
{
DBG(10, "init_scan: Warning: Scanner is producing an image "
"of unexpected size:\n");
- DBG(10, "expected: %i bytes wide, %i scanlines tall.\n",
- expected_scanline_size,
+ DBG(10, "expected: %i bytes wide, %i scanlines tall.\n",
+ expected_scanline_size,
expected_scanline_count);
- DBG(10, "true: %i bytes wide, %i scanlines tall.\n",
+ DBG(10, "true: %i bytes wide, %i scanlines tall.\n",
true_scanline_size, true_scanline_count);
if (scanp->mode == 0)
scanp->width = true_scanline_size / 1.25;
else
- scanp->width = true_scanline_size / 3.75;
+ scanp->width = true_scanline_size / 3.75;
scanp->height = true_scanline_count;
}
- return 0;
+ return 0;
}
@@ -373,7 +373,7 @@ int sanei_canon_pp_initialise(scanner_parameters *sp, int mode)
DBG(50, "initialise: >> scanner_init\n");
if (sanei_canon_pp_scanner_init(sp->port))
{
- /* If we're using an unsupported ieee1284 mode here, this is
+ /* If we're using an unsupported ieee1284 mode here, this is
* where it will fail, so fall back to nibble. */
sanei_canon_pp_set_ieee1284_mode(M1284_NIBBLE);
if (sanei_canon_pp_scanner_init(sp->port))
@@ -416,12 +416,12 @@ int sanei_canon_pp_initialise(scanner_parameters *sp, int mode)
{
hw = cur_id->hw;
}
- else if (sp->scanheadwidth == 5104)
+ else if (sp->scanheadwidth == 5104)
{
/* Guess 600dpi scanner */
hw = &hw_alien600;
}
- else if (sp->scanheadwidth == 2552)
+ else if (sp->scanheadwidth == 2552)
{
/* Guess 300dpi scanner */
hw = &hw_alien300;
@@ -433,24 +433,24 @@ int sanei_canon_pp_initialise(scanner_parameters *sp, int mode)
}
strcpy(sp->name, hw->name);
- sp->natural_xresolution = hw->natural_xresolution;
- sp->natural_yresolution = hw->natural_yresolution;
+ sp->natural_xresolution = hw->natural_xresolution;
+ sp->natural_yresolution = hw->natural_yresolution;
sp->scanbedlength = hw->scanbedlength;
if (hw->scanheadwidth)
sp->scanheadwidth = hw->scanheadwidth;
sp->type = hw->type;
- return 0;
+ return 0;
}
/* Shut scanner down */
int sanei_canon_pp_close_scanner(scanner_parameters *sp)
{
- /* Put scanner in transparent mode */
+ /* Put scanner in transparent mode */
sanei_canon_pp_sleep_scanner(sp->port);
/* Free memory (with purchase of memory of equal or greater value) */
- if (sp->blackweight != NULL)
+ if (sp->blackweight != NULL)
{
free(sp->blackweight);
sp->blackweight = NULL;
@@ -471,7 +471,7 @@ int sanei_canon_pp_close_scanner(scanner_parameters *sp)
sp->blueweight = NULL;
}
- return 0;
+ return 0;
}
/* Read the calibration information from file */
@@ -497,7 +497,7 @@ int sanei_canon_pp_load_weights(const char *filename, scanner_parameters *sp)
return -2;
}
- /* Read and check file version (the calibrate file
+ /* Read and check file version (the calibrate file
format changes from time to time) */
ret = safe_read(fd, (char *)&temp, sizeof(int));
@@ -512,7 +512,7 @@ int sanei_canon_pp_load_weights(const char *filename, scanner_parameters *sp)
if (((sp->blueweight = malloc(cal_data_size)) == NULL)
|| ((sp->redweight = malloc(cal_data_size)) == NULL)
|| ((sp->greenweight = malloc(cal_data_size)) == NULL)
- || ((sp->blackweight = malloc(cal_data_size)) == NULL))
+ || ((sp->blackweight = malloc(cal_data_size)) == NULL))
return -4;
/* Read width of calibration data */
@@ -555,20 +555,20 @@ int sanei_canon_pp_load_weights(const char *filename, scanner_parameters *sp)
}
/* Read white-balance/gamma data */
-
+
if (safe_read(fd, (char *)&(sp->gamma), 32) < 0)
{
close(fd);
return -10;
}
- close(fd);
+ close(fd);
return 0;
}
/* Mode is 0 for greyscale source data or 1 for RGB */
-static void convert_to_rgb(image_segment *dest, unsigned char *src,
+static void convert_to_rgb(image_segment *dest, unsigned char *src,
int width, int scanlines, int mode)
{
int curline;
@@ -581,23 +581,23 @@ static void convert_to_rgb(image_segment *dest, unsigned char *src,
if (mode == 0) /* Grey */
{
- convdata(src + (curline * scanline_size),
- dest->image_data +
+ convdata(src + (curline * scanline_size),
+ dest->image_data +
(curline * width * 2), width, 1);
}
else if (mode == 1) /* Truecolour */
{
/* Red */
- convdata(src + (curline * scanline_size),
- dest->image_data +
+ convdata(src + (curline * scanline_size),
+ dest->image_data +
(curline * width *3*2) + 4, width, 2);
/* Green */
- convdata(src + (curline * scanline_size) + colour_size,
- dest->image_data +
+ convdata(src + (curline * scanline_size) + colour_size,
+ dest->image_data +
(curline * width *3*2) + 2, width, 2);
/* Blue */
- convdata(src + (curline * scanline_size) +
- (2 * colour_size), dest->image_data +
+ convdata(src + (curline * scanline_size) +
+ (2 * colour_size), dest->image_data +
(curline * width *3*2), width, 2);
}
@@ -605,7 +605,7 @@ static void convert_to_rgb(image_segment *dest, unsigned char *src,
}
-int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
+int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
scan_parameters *scanp, int scanline_number, int do_adjust,
int scanlines_left)
{
@@ -646,8 +646,8 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
/* Allocate memory for dest image segment */
- output_image->image_data =
- malloc(output_image->width * output_image->height *
+ output_image->image_data =
+ malloc(output_image->width * output_image->height *
(scanp->mode ? 3 : 1) * 2);
if (output_image->image_data == NULL)
@@ -679,17 +679,17 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
if ((packet_header[2]<<8) + packet_header[3] != read_data_size)
{
- DBG(1, "read_segment: Error: Expected data size: %i bytes.\n",
+ DBG(1, "read_segment: Error: Expected data size: %i bytes.\n",
read_data_size);
DBG(1, "read_segment: Expecting %i bytes times %i "
"scanlines.\n", scanline_size, scanline_number);
- DBG(1, "read_segment: Actual data size: %i bytes.\n",
+ DBG(1, "read_segment: Actual data size: %i bytes.\n",
(packet_header[2] << 8) + packet_header[3]);
goto error_out;
}
/* Read scanlines_this_packet scanlines into the input buf */
-
+
if (sanei_canon_pp_read(sp->port, read_data_size, input_buffer))
{
DBG(1, "read_segment: Segment read incorrectly, and we don't "
@@ -697,11 +697,11 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
goto error_out;
}
- /* This is the only place we can abort safely -
+ /* This is the only place we can abort safely -
* between reading one segment and requesting the next one. */
if (sp->abort_now) goto error_out;
- if (scanlines_left >= (scanline_number * 2))
+ if (scanlines_left >= (scanline_number * 2))
{
DBG(100, "read_segment: Speculatively starting more scanning "
"(%d left)\n", scanlines_left);
@@ -711,7 +711,7 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
DBG(100, "read_segment: Convert to RGB\n");
/* Convert data */
- convert_to_rgb(output_image, input_buffer, scanp->width,
+ convert_to_rgb(output_image, input_buffer, scanp->width,
scanline_number, scanp->mode);
/* Adjust pixel readings according to calibration data */
@@ -724,10 +724,10 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
*dest = output_image;
/* finished with this now */
free(input_buffer);
- return 0;
+ return 0;
error_out:
- if (output_image && output_image->image_data)
+ if (output_image && output_image->image_data)
free(output_image->image_data);
if (output_image) free(output_image);
if (input_buffer) free(input_buffer);
@@ -735,13 +735,13 @@ int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
return -1;
}
-/*
+/*
check8: Calculates the checksum-8 for s bytes pointed to by p.
For messages from the scanner, this should normally end up returning
-0, since the last byte of most packets is the value that makes the
+0, since the last byte of most packets is the value that makes the
total up to 0 (or 256 if you're left-handed).
-Hence, usage: if (check8(buffer, size)) {DBG(10, "checksum error!\n");}
+Hence, usage: if (check8(buffer, size)) {DBG(10, "checksum error!\n");}
Can also be used to generate valid checksums for sending to the scanner.
*/
@@ -756,13 +756,13 @@ static int check8(unsigned char *p, int s) {
/* Converts from scanner format -> linear
width is in pixels, not bytes. */
/* This function could use a rewrite */
-static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
+static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
int width, int mode)
-/* This is a tricky (read: crap) function (read: hack) which is why I probably
- spent more time commenting it than programming it. The thing to remember
+/* This is a tricky (read: crap) function (read: hack) which is why I probably
+ spent more time commenting it than programming it. The thing to remember
here is that the scanner uses interpolated scanlines, so it's
- RRRRRRRGGGGGGBBBBBB not RGBRGBRGBRGBRGB. So, the calling function just
- increments the destination pointer slightly to handle green, then a bit
+ RRRRRRRGGGGGGBBBBBB not RGBRGBRGBRGBRGB. So, the calling function just
+ increments the destination pointer slightly to handle green, then a bit
more for blue. If you don't understand, tough. */
{
int count;
@@ -770,13 +770,13 @@ static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
for (count = 0; count < width; count++)
{
- /* The scanner stores data in a bizzare butchered 10-bit
+ /* The scanner stores data in a bizzare butchered 10-bit
format. I'll try to explain it in 100 words or less:
- Scanlines are made up of groups of 4 pixels. Each group of
- 4 is stored inside 5 bytes. The first 4 bytes of the group
- contain the lowest 8 bits of one pixel each (in the right
- order). The 5th byte contains the most significant 2 bits
+ Scanlines are made up of groups of 4 pixels. Each group of
+ 4 is stored inside 5 bytes. The first 4 bytes of the group
+ contain the lowest 8 bits of one pixel each (in the right
+ order). The 5th byte contains the most significant 2 bits
of each pixel in the same order. */
i = srcbuffer[count + (count >> 2)]; /* Low byte for pixel */
@@ -784,7 +784,7 @@ static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
j = j >> ((count % 4) * 2); /* Get upper 2 bits of intensity */
j = j & 0x03; /* Can't hurt */
/* And the final 10-bit pixel value is: */
- k = (j << 8) | i;
+ k = (j << 8) | i;
/* now we return this as a 16 bit value */
k = k << 6;
@@ -797,17 +797,17 @@ static void convdata(unsigned char *srcbuffer, unsigned char *dstbuffer,
else if (mode == 2) /* Scanner -> RGB */
{
dstbuffer[count * 3 * 2] = HIGH_BYTE(k);
- dstbuffer[(count * 3 * 2) + 1] = LOW_BYTE(k);
+ dstbuffer[(count * 3 * 2) + 1] = LOW_BYTE(k);
}
}
}
-static int adjust_output(image_segment *image, scan_parameters *scanp,
+static int adjust_output(image_segment *image, scan_parameters *scanp,
scanner_parameters *scannerp)
/* Needing a good cleanup */
{
- /* light and dark points for the CCD sensor in question
+ /* light and dark points for the CCD sensor in question
* (stored in file as 0-1024, scaled to 0-65536) */
unsigned long hi, lo;
/* The result of our calculations */
@@ -827,70 +827,70 @@ static int adjust_output(image_segment *image, scan_parameters *scanp,
{
/* Figure out CCD sensor number */
/* MAGIC FORMULA ALERT! */
- ccd = (pixelnum << (scannerp->natural_xresolution -
- scanp->xresolution)) + (1 <<
- (scannerp->natural_xresolution
+ ccd = (pixelnum << (scannerp->natural_xresolution -
+ scanp->xresolution)) + (1 <<
+ (scannerp->natural_xresolution
- scanp->xresolution)) - 1;
- scaled_xoff = scanp->xoffset <<
- (scannerp->natural_xresolution -
+ scaled_xoff = scanp->xoffset <<
+ (scannerp->natural_xresolution -
scanp->xresolution);
- ccd += scaled_xoff;
+ ccd += scaled_xoff;
for (colour = 0; colour < cols; colour++)
{
/* Address of pixel under scrutiny */
- pixel_address =
+ pixel_address =
(scanline * image->width * cols * 2) +
(pixelnum * cols * 2) + (colour * 2);
- /* Dark value is easy
+ /* Dark value is easy
* Range of lo is 0-18k */
lo = (scannerp->blackweight[ccd]) * 3;
- /* Light value depends on the colour,
+ /* Light value depends on the colour,
* and is an average in greyscale mode. */
if (scanp->mode == 1) /* RGB */
{
switch (colour)
{
- case 0: hi = scannerp->redweight[ccd] * 3;
+ case 0: hi = scannerp->redweight[ccd] * 3;
break;
- case 1: hi = scannerp->greenweight[ccd] * 3;
+ case 1: hi = scannerp->greenweight[ccd] * 3;
break;
- default: hi = scannerp->blueweight[ccd] * 3;
+ default: hi = scannerp->blueweight[ccd] * 3;
break;
}
}
else /* Grey - scanned using green */
{
- hi = scannerp->greenweight[ccd] * 3;
+ hi = scannerp->greenweight[ccd] * 3;
}
- /* Check for bad calibration data as it
+ /* Check for bad calibration data as it
can cause a divide-by-0 error */
if (hi <= lo)
{
DBG(1, "adjust_output: Bad cal data!"
" hi: %ld lo: %ld\n"
"Recalibrate, that "
- "should fix it.\n",
+ "should fix it.\n",
hi, lo);
return -1;
}
/* Start with the pixel value in result */
- result = MAKE_SHORT(*(image->image_data +
- pixel_address),
- *(image->image_data +
+ result = MAKE_SHORT(*(image->image_data +
+ pixel_address),
+ *(image->image_data +
pixel_address + 1));
result = result >> 6; /* Range now = 0-1023 */
/*
if (scanline == 10)
DBG(200, "adjust_output: Initial pixel"
- " value: %ld\n",
+ " value: %ld\n",
result);
*/
result *= 54; /* Range now = 0-54k */
@@ -913,13 +913,13 @@ static int adjust_output(image_segment *image, scan_parameters *scanp,
{
DBG(200, "adjust_output: %d: base = "
"%lu, result %lu (%lu "
- "- %lu)\n", pixelnum,
+ "- %lu)\n", pixelnum,
result, temp, lo, hi);
- }
+ }
*/
result = temp;
- /* Store the value back where it came
+ /* Store the value back where it came
* from (always bigendian) */
*(image->image_data + pixel_address)
= HIGH_BYTE(result);
@@ -934,7 +934,7 @@ static int adjust_output(image_segment *image, scan_parameters *scanp,
/* Calibration run. Aborting allowed at "safe" points where the scanner won't
* be left in a crap state. */
-int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
+int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
{
int count, readnum, colournum, scanlinenum;
int outfile;
@@ -962,11 +962,11 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
if (sp->abort_now) return -1;
DBG(40, "Calibrating %ix%i pixels calibration image "
- "(%i bytes each scan).\n",
- sp->scanheadwidth, scanline_count,
+ "(%i bytes each scan).\n",
+ sp->scanheadwidth, scanline_count,
scanline_size * scanline_count);
- /* Allocate memory for calibration data */
+ /* Allocate memory for calibration data */
sp->blackweight = (unsigned long *)
calloc(sizeof(unsigned long), sp->scanheadwidth);
sp->redweight = (unsigned long *)
@@ -981,7 +981,7 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
databuf = malloc(scanline_size * scanline_count * calibration_reads*3);
/* And allocate space for converted image data in this image_segment */
- image.image_data = malloc(scanline_count * sp->scanheadwidth * 2 *
+ image.image_data = malloc(scanline_count * sp->scanheadwidth * 2 *
calibration_reads);
image.width = sp->scanheadwidth;
image.height = scanline_count * calibration_reads;
@@ -996,7 +996,7 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
DBG(40, "Step 1/3: Calibrating black level...\n");
for (readnum = 0; readnum < calibration_reads; readnum++)
{
- DBG(40, " * Black scan number %d/%d.\n", readnum + 1,
+ DBG(40, " * Black scan number %d/%d.\n", readnum + 1,
calibration_reads);
if (sp->abort_now) return -1;
@@ -1007,32 +1007,32 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
free (image.image_data);
free(databuf);
return -1;
-
+
}
/* Black reference data */
sanei_canon_pp_read(sp->port, scanline_size * scanline_count,
- databuf +
+ databuf +
(readnum * scanline_size * scanline_count));
}
/* Convert scanner format to a greyscale 16bpp image */
- for (scanlinenum = 0;
- scanlinenum < scanline_count * calibration_reads;
+ for (scanlinenum = 0;
+ scanlinenum < scanline_count * calibration_reads;
scanlinenum++)
{
- convdata(databuf + (scanlinenum * scanline_size),
- image.image_data +
- (scanlinenum * sp->scanheadwidth*2),
+ convdata(databuf + (scanlinenum * scanline_size),
+ image.image_data +
+ (scanlinenum * sp->scanheadwidth*2),
sp->scanheadwidth, 1);
}
/* Take column totals */
for (count = 0; count < sp->scanheadwidth; count++)
{
- /* Value is normalised as if we took 6 scanlines, even if we
+ /* Value is normalised as if we took 6 scanlines, even if we
* didn't (620P I'm looking at you!) */
- sp->blackweight[count] = (column_sum(&image, count) * 6)
+ sp->blackweight[count] = (column_sum(&image, count) * 6)
/ scanline_count >> 6;
}
@@ -1057,7 +1057,7 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
DBG(20, " * Snoozing for 15 seconds while the scanner calibrates...");
usleep(15000000);
DBG(40, "done.\n");
-
+
DBG(40, " * Requesting gamma table values...");
if (send_command(sp->port, cmd_readgamma, 10, 100000, 10000000))
{
@@ -1088,7 +1088,7 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
command_buffer[3] = colournum;
for (readnum = 0; readnum < 3; readnum++)
{
- DBG(10, " * %s sensors, scan number %d/%d.\n",
+ DBG(10, " * %s sensors, scan number %d/%d.\n",
colours[colournum-1], readnum + 1,
calibration_reads);
@@ -1102,20 +1102,20 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
return -1;
}
- sanei_canon_pp_read(sp->port, scanline_size *
- scanline_count, databuf +
- (readnum * scanline_size *
+ sanei_canon_pp_read(sp->port, scanline_size *
+ scanline_count, databuf +
+ (readnum * scanline_size *
scanline_count));
}
/* Convert colour data from scanner format to RGB data */
- for (scanlinenum = 0; scanlinenum < scanline_count *
+ for (scanlinenum = 0; scanlinenum < scanline_count *
calibration_reads; scanlinenum++)
{
- convdata(databuf + (scanlinenum * scanline_size),
- image.image_data +
- (scanlinenum * sp->scanheadwidth * 2),
+ convdata(databuf + (scanlinenum * scanline_size),
+ image.image_data +
+ (scanlinenum * sp->scanheadwidth * 2),
sp->scanheadwidth, 1);
}
@@ -1123,14 +1123,14 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
for (count = 0; count < sp->scanheadwidth; count++)
{
if (colournum == 1)
- sp->redweight[count] =
- column_sum(&image, count) >> 6;
+ sp->redweight[count] =
+ column_sum(&image, count) >> 6;
else if (colournum == 2)
- sp->greenweight[count] =
- column_sum(&image, count) >> 6;
+ sp->greenweight[count] =
+ column_sum(&image, count) >> 6;
else
- sp->blueweight[count] =
- column_sum(&image, count) >> 6;
+ sp->blueweight[count] =
+ column_sum(&image, count) >> 6;
}
}
@@ -1154,19 +1154,19 @@ int sanei_canon_pp_calibrate(scanner_parameters *sp, char *cal_file)
DBG(10, "Write error on calibration file %s", cal_file);
/* Data */
- if (safe_write(outfile, (char *)&(sp->scanheadwidth),
+ if (safe_write(outfile, (char *)&(sp->scanheadwidth),
sizeof(sp->scanheadwidth)) < 0)
DBG(10, "Write error on calibration file %s", cal_file);
- if (safe_write(outfile, (char *)(sp->blackweight),
+ if (safe_write(outfile, (char *)(sp->blackweight),
sp->scanheadwidth * sizeof(long)) < 0)
DBG(10, "Write error on calibration file %s", cal_file);
- if (safe_write(outfile, (char *)(sp->redweight),
+ if (safe_write(outfile, (char *)(sp->redweight),
sp->scanheadwidth * sizeof(long)) < 0)
DBG(10, "Write error on calibration file %s", cal_file);
- if (safe_write(outfile, (char *)(sp->greenweight),
+ if (safe_write(outfile, (char *)(sp->greenweight),
sp->scanheadwidth * sizeof(long)) < 0)
DBG(10, "Write error on calibration file %s", cal_file);
- if (safe_write(outfile, (char *)(sp->blueweight),
+ if (safe_write(outfile, (char *)(sp->blueweight),
sp->scanheadwidth * sizeof(long)) < 0)
DBG(10, "Write error on calibration file %s", cal_file);
if (safe_write(outfile, (char *)(sp->gamma), 32) < 0)
@@ -1198,7 +1198,7 @@ static unsigned long column_sum(image_segment *image, int x)
}
-static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
+static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
scan_parameters *scanp)
{
int scaled_width, scaled_height;
@@ -1218,14 +1218,14 @@ static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
buf[3] = 0x58;
}
- scaled_width = scanp->width <<
+ scaled_width = scanp->width <<
(sp->natural_xresolution - scanp->xresolution);
/* YO! This needs fixing if we ever use yresolution! */
- scaled_height = scanp->height <<
+ scaled_height = scanp->height <<
(sp->natural_xresolution - scanp->xresolution);
- scaled_xoff = scanp->xoffset <<
+ scaled_xoff = scanp->xoffset <<
(sp->natural_xresolution - scanp->xresolution);
- scaled_yoff = scanp->yoffset <<
+ scaled_yoff = scanp->yoffset <<
(sp->natural_xresolution - scanp->xresolution);
/* Input resolution */
@@ -1247,7 +1247,7 @@ static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
buf[14] = (scaled_yoff & 0xff00) >> 8;
buf[15] = scaled_yoff & 0xff;
- /* Width of image to be scanned */
+ /* Width of image to be scanned */
buf[16] = (scaled_width & 0xff000000) >> 24;
buf[17] = (scaled_width & 0xff0000) >> 16;
buf[18] = (scaled_width & 0xff00) >> 8;
@@ -1260,7 +1260,7 @@ static int scanner_setup_params(unsigned char *buf, scanner_parameters *sp,
buf[23] = scaled_height & 0xff;
- /* These appear to be the only two colour mode possibilities.
+ /* These appear to be the only two colour mode possibilities.
Pure black-and-white mode probably just uses greyscale and
then gets its contrast adjusted by the driver. I forget. */
if (scanp->mode == 1) /* Truecolour */
@@ -1307,15 +1307,15 @@ int sanei_canon_pp_sleep_scanner(struct parport *port)
int sanei_canon_pp_detect(struct parport *port, int mode)
{
/*int caps;*/
- /* This code needs to detect whether or not a scanner is present on
- * the port, quickly and reliably. Fast version of
- * sanei_canon_pp_initialise()
+ /* This code needs to detect whether or not a scanner is present on
+ * the port, quickly and reliably. Fast version of
+ * sanei_canon_pp_initialise()
*
- * If this detect returns true, a more comprehensive check will
+ * If this detect returns true, a more comprehensive check will
* be conducted
- * Return values:
+ * Return values:
* 0 = scanner present
- * anything else = scanner not present
+ * anything else = scanner not present
* PRE: port is open/unclaimed
* POST: port is closed/unclaimed
*/
@@ -1343,9 +1343,9 @@ int sanei_canon_pp_detect(struct parport *port, int mode)
return 0;
}
-static int send_command(struct parport *port, unsigned char *buf, int bufsize,
+static int send_command(struct parport *port, unsigned char *buf, int bufsize,
int delay, int timeout)
-/* Sends a command until the scanner says it is ready.
+/* Sends a command until the scanner says it is ready.
* sleeps for delay microsecs between reads
* returns -1 on error, -2 on timeout */
{
@@ -1359,7 +1359,7 @@ static int send_command(struct parport *port, unsigned char *buf, int bufsize,
/* sleep a bit */
usleep(delay);
- } while (sanei_canon_pp_check_status(port) &&
+ } while (sanei_canon_pp_check_status(port) &&
retries++ < (timeout/delay));
if (retries >= (timeout/delay)) return -2;
diff --git a/backend/canon_pp-dev.h b/backend/canon_pp-dev.h
index e8f36a8..4ad2e45 100644
--- a/backend/canon_pp-dev.h
+++ b/backend/canon_pp-dev.h
@@ -42,7 +42,7 @@
canon_pp-dev.h: $Revision$
- This file is part of the canon_pp backend, supporting Canon FBX30P
+ This file is part of the canon_pp backend, supporting Canon FBX30P
and NX40P scanners and also part of the stand-alone driver.
Simon Krix <kinsei@users.sourceforge.net>
@@ -105,9 +105,9 @@ typedef struct scanner_parameter_struct
int max_xresolution;
int max_yresolution;
- /* ID String. Should only be 38(?) bytes long, so we can
+ /* ID String. Should only be 38(?) bytes long, so we can
reduce the size later. */
- char id_string[80];
+ char id_string[80];
/* Short, readable scanner name, such as "FB330P" */
char name[40];
@@ -120,7 +120,7 @@ typedef struct scanner_parameter_struct
unsigned long *blueweight;
/* Not understood white-balance/gain values */
- unsigned char gamma[32];
+ unsigned char gamma[32];
/* Type of scanner ( 0 = *20P, 1 = [*30P|*40P] ) */
unsigned char type;
@@ -154,7 +154,7 @@ typedef struct image_segment_struct
/* Scan-related functions ========================= */
-/* Brings the scanner in and out of transparent mode
+/* Brings the scanner in and out of transparent mode
and detects model information */
int sanei_canon_pp_initialise(scanner_parameters *sp, int mode);
int sanei_canon_pp_close_scanner(scanner_parameters *sp);
@@ -162,7 +162,7 @@ int sanei_canon_pp_close_scanner(scanner_parameters *sp);
/* Image scanning functions */
int sanei_canon_pp_init_scan(scanner_parameters *sp, scan_parameters *scanp);
-int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
+int sanei_canon_pp_read_segment(image_segment **dest, scanner_parameters *sp,
scan_parameters *scanp, int scanline_count, int do_adjust,
int scanlines_left);
diff --git a/backend/canon_pp-io.c b/backend/canon_pp-io.c
index 881ac24..97ee526 100644
--- a/backend/canon_pp-io.c
+++ b/backend/canon_pp-io.c
@@ -41,7 +41,7 @@
-----
This file is part of the canon_pp backend, supporting Canon CanoScan
- Parallel scanners and also distributed as part of the stand-alone driver.
+ Parallel scanners and also distributed as part of the stand-alone driver.
canon_pp-io.c: $Revision$
@@ -89,8 +89,8 @@ static void DBG(int level, const char *format, ...)
/* 0x00 = Nibble Mode (M1284_NIBBLE)
0x10 = ECP Mode (M1284_ECP)
- The scanner driver seems not to support ECP RLE mode
- (which is a huge bummer because compression would be
+ The scanner driver seems not to support ECP RLE mode
+ (which is a huge bummer because compression would be
ace) nor EPP mode.
*/
static int ieee_mode = M1284_NIBBLE;
@@ -109,12 +109,12 @@ static void scanner_chessboard_control(struct parport *port);
static void scanner_chessboard_data(struct parport *port, int mode);
/* Used by read_data */
-static int ieee_transfer(struct parport *port, int length,
+static int ieee_transfer(struct parport *port, int length,
unsigned char *data);
/* Low level functions */
static int readstatus(struct parport *port);
-static int expect(struct parport *port, const char *step, int s,
+static int expect(struct parport *port, const char *step, int s,
int mask, unsigned int delay);
/* Port-level functions */
@@ -124,7 +124,7 @@ static void outboth(struct parport *port, int d, int c);
/************************************/
-/*
+/*
* IEEE 1284 defines many values for m,
* but these scanners only support 2: nibble and ECP modes.
* And no data compression either (argh!)
@@ -144,7 +144,7 @@ int sanei_canon_pp_wake_scanner(struct parport *port, int mode)
int i = 0;
int tmp;
int max_cycles = 3;
-
+
tmp = readstatus(port);
/* Reset only works on 30/40 models */
@@ -171,7 +171,7 @@ int sanei_canon_pp_wake_scanner(struct parport *port, int mode)
scanner_chessboard_control(port);
scanner_chessboard_data(port, mode);
- if (expect(port, NULL, 0x03, 0x1f, 800000) &&
+ if (expect(port, NULL, 0x03, 0x1f, 800000) &&
(mode == INITMODE_AUTO))
{
/* 630 Style init failed, try 620 style */
@@ -187,7 +187,7 @@ int sanei_canon_pp_wake_scanner(struct parport *port, int mode)
usleep(100000);
}
- } while ((i < max_cycles) && (!expect(port,"Scanner wakeup reply 2",
+ } while ((i < max_cycles) && (!expect(port,"Scanner wakeup reply 2",
0x03, 0x1f, 100000) == 0));
/* Block just after chessboarding
@@ -201,7 +201,7 @@ int sanei_canon_pp_wake_scanner(struct parport *port, int mode)
return -1;
outboth(port, 0, NSELECTIN | NINIT | HOSTCLK); /* Clear D, C3+, C1- */
- /* If we had to try the wakeup cycle more than once, we should wait
+ /* If we had to try the wakeup cycle more than once, we should wait
* here for 10 seconds to let the scanner pull itself together -
* it can actually take longer, but I can't wait that long! */
if (i > 1)
@@ -227,7 +227,7 @@ int sanei_canon_pp_write(struct parport *port, int length, unsigned char *data)
DBG(10,"%02x ", data[count]);
if (count % 20 == 19)
DBG(10,"\n ");
- }
+ }
if (count % 20 != 19) DBG(10,"\n");
#endif
@@ -238,20 +238,20 @@ int sanei_canon_pp_write(struct parport *port, int length, unsigned char *data)
case M1284_BECP:
case M1284_ECPRLE:
case M1284_ECPSWE:
- case M1284_ECP:
+ case M1284_ECP:
ieee1284_negotiate(port, ieee_mode);
- if (ieee1284_ecp_write_data(port, 0, (char *)data,
+ if (ieee1284_ecp_write_data(port, 0, (char *)data,
length) != length)
return -1;
break;
- case M1284_NIBBLE:
- if (ieee1284_compat_write(port, 0, (char *)data,
+ case M1284_NIBBLE:
+ if (ieee1284_compat_write(port, 0, (char *)data,
length) != length)
return -1;
break;
default:
DBG(0, "Invalid mode in write!\n");
- }
+ }
DBG(100, "<< write");
@@ -265,7 +265,7 @@ int sanei_canon_pp_read(struct parport *port, int length, unsigned char *data)
DBG(200, "NEW read_data (%i bytes):\n", length);
ieee1284_negotiate(port, ieee_mode);
- /* This is special; Nibble mode needs a little
+ /* This is special; Nibble mode needs a little
extra help from us. */
if (ieee_mode == M1284_NIBBLE)
@@ -275,7 +275,7 @@ int sanei_canon_pp_read(struct parport *port, int length, unsigned char *data)
if (expect(port, "Read Data 1", 0, NDATAAVAIL, 6000000))
{
DBG(10,"Error 1\n");
- ieee1284_terminate(port);
+ ieee1284_terminate(port);
return 1;
}
outcont(port, HOSTBUSY, HOSTBUSY);
@@ -283,7 +283,7 @@ int sanei_canon_pp_read(struct parport *port, int length, unsigned char *data)
if (expect(port, "Read Data 2", NACK, NACK, 1000000))
{
DBG(1,"Error 2\n");
- ieee1284_terminate(port);
+ ieee1284_terminate(port);
return 1;
}
if (expect(port, "Read Data 3 (Ready?)", 0, PERROR, 1000000))
@@ -319,7 +319,7 @@ int sanei_canon_pp_read(struct parport *port, int length, unsigned char *data)
/* If 0 bytes were transferred, it's a legal
"No data" condition (I think). Otherwise,
it may have run out of buffer.. keep reading*/
-
+
if (count < 0) {
DBG(10, "Couldn't read enough data (need %d more "
"of %d)\n", length+count,length+offset);
@@ -344,14 +344,14 @@ int sanei_canon_pp_read(struct parport *port, int length, unsigned char *data)
DBG(10,"%02x ", data[count]);
if (count % 20 == 19)
DBG(10,"\n ");
- }
+ }
if (count % 20 != 19) DBG(10,"\n");
}
else
{
DBG(10,"Read: %i bytes\n", length);
- }
+ }
#endif
if (ieee_mode == M1284_NIBBLE)
@@ -367,17 +367,17 @@ static int ieee_transfer(struct parport *port, int length, unsigned char *data)
DBG(100, "IEEE transfer (%i bytes)\n", length);
- switch (ieee_mode)
+ switch (ieee_mode)
{
case M1284_BECP:
case M1284_ECP:
case M1284_ECPRLE:
case M1284_ECPSWE:
- result = ieee1284_ecp_read_data(port, 0, (char *)data,
+ result = ieee1284_ecp_read_data(port, 0, (char *)data,
length);
break;
case M1284_NIBBLE:
- result = ieee1284_nibble_read(port, 0, (char *)data,
+ result = ieee1284_nibble_read(port, 0, (char *)data,
length);
break;
default:
@@ -405,22 +405,22 @@ int sanei_canon_pp_check_status(struct parport *port)
{
case 0x0606:
DBG(200, "Ready - 0x0606\n");
- return 0;
+ return 0;
break;
case 0x1414:
- DBG(200, "Busy - 0x1414\n");
+ DBG(200, "Busy - 0x1414\n");
return 1;
break;
case 0x0805:
- DBG(200, "Resetting - 0x0805\n");
+ DBG(200, "Resetting - 0x0805\n");
return 3;
break;
case 0x1515:
DBG(1, "!! Invalid Command - 0x1515\n");
- return 2;
+ return 2;
break;
case 0x0000:
- DBG(200, "Nothing - 0x0000");
+ DBG(200, "Nothing - 0x0000");
return 4;
break;
@@ -451,9 +451,9 @@ static void outboth(struct parport *port, int d, int c)
{
ieee1284_write_data(port, d & 0xff);
outcont(port, c, 0x0f);
-}
+}
-/* readstatus():
+/* readstatus():
Returns the LOGIC value of the S register (ie: all input lines)
shifted right to to make it easier to read. Note: S5 is inverted
by ieee1284_read_status so we don't need to */
@@ -472,7 +472,7 @@ static void scanner_chessboard_control(struct parport *port)
outcont(port, 13, 0xf);
usleep(10);
outcont(port, 7, 0xf);
- usleep(10);
+ usleep(10);
}
static void scanner_chessboard_data(struct parport *port, int mode)
@@ -490,28 +490,28 @@ static void scanner_chessboard_data(struct parport *port, int mode)
outdata(port, 0x55);
else
outdata(port, 0x33);
- outcont(port, HOSTBUSY, HOSTBUSY);
+ outcont(port, HOSTBUSY, HOSTBUSY);
usleep(10);
- outcont(port, 0, HOSTBUSY);
+ outcont(port, 0, HOSTBUSY);
usleep(10);
- outcont(port, HOSTBUSY, HOSTBUSY);
+ outcont(port, HOSTBUSY, HOSTBUSY);
usleep(10);
if (mode == INITMODE_20P)
outdata(port, 0xaa);
else
outdata(port, 0xcc);
- outcont(port, HOSTBUSY, HOSTBUSY);
+ outcont(port, HOSTBUSY, HOSTBUSY);
usleep(10);
- outcont(port, 0, HOSTBUSY);
+ outcont(port, 0, HOSTBUSY);
usleep(10);
- outcont(port, HOSTBUSY, HOSTBUSY);
+ outcont(port, HOSTBUSY, HOSTBUSY);
usleep(10);
}
}
/* Reset the scanner. At least, it works 50% of the time. */
-static int scanner_reset(struct parport *port)
+static int scanner_reset(struct parport *port)
{
/* Resetting only works for the *30Ps, sorry */
@@ -545,7 +545,7 @@ static int scanner_reset(struct parport *port)
outcont(port, 0x0f, 0xf); /* All lines must be 1. */
/* All lines 1 */
- if (expect(port, "Reset 2 response 2 (READY)",
+ if (expect(port, "Reset 2 response 2 (READY)",
0x1f, 0x1f, 500000))
return 1;
@@ -556,9 +556,9 @@ static int scanner_reset(struct parport *port)
return 0;
}
-/* A timed version of expect, which will wait for delay before erroring
+/* A timed version of expect, which will wait for delay before erroring
This is the one and only one we should be using */
-static int expect(struct parport *port, const char *msg, int s,
+static int expect(struct parport *port, const char *msg, int s,
int mask, unsigned int delay)
{
struct timeval tv;
@@ -591,7 +591,7 @@ int sanei_canon_pp_scanner_init(struct parport *port)
/* In Windows, this is always ECP (or an attempt at it) */
if (sanei_canon_pp_write(port, 10, cmd_init))
return -1;
- /* Note that we don't really mind what the status was as long as it
+ /* Note that we don't really mind what the status was as long as it
* wasn't a read error (returns -1) */
/* In fact, the 620P gives an error on that last command, but they
* keep going anyway */
@@ -605,7 +605,7 @@ int sanei_canon_pp_scanner_init(struct parport *port)
if (tmp < 0)
return -1;
DBG(10, "scanner_init: Giving the scanner a snooze...\n");
- usleep(500000);
+ usleep(500000);
tries++;
diff --git a/backend/canon_pp-io.h b/backend/canon_pp-io.h
index 376af8a..ad04180 100644
--- a/backend/canon_pp-io.h
+++ b/backend/canon_pp-io.h
@@ -42,7 +42,7 @@
canon_pp-io.h: $Revision$
- This file is part of the canon_pp backend, supporting Canon FBX30P
+ This file is part of the canon_pp backend, supporting Canon FBX30P
and NX40P scanners and also distributed as part of the stand-alone
driver.
@@ -50,14 +50,14 @@
*/
#ifndef CANON_PP_IO_H
-#define CANON_PP_IO_H
+#define CANON_PP_IO_H
/* Actual Interface */
void sanei_canon_pp_set_ieee1284_mode(int m);
int sanei_canon_pp_wake_scanner(struct parport *port, int mode);
-int sanei_canon_pp_write(struct parport *port, int length,
+int sanei_canon_pp_write(struct parport *port, int length,
unsigned char *data);
-int sanei_canon_pp_read(struct parport *port, int length,
+int sanei_canon_pp_read(struct parport *port, int length,
unsigned char *data);
int sanei_canon_pp_check_status(struct parport *port);
int sanei_canon_pp_scanner_init(struct parport *port);
diff --git a/backend/canon_pp.c b/backend/canon_pp.c
index cc7c27e..822eaf1 100644
--- a/backend/canon_pp.c
+++ b/backend/canon_pp.c
@@ -42,7 +42,7 @@
canon_pp.c: $Revision$
- This file is part of the canon_pp backend, supporting Canon FBX30P
+ This file is part of the canon_pp backend, supporting Canon FBX30P
and NX40P scanners
*/
@@ -114,9 +114,9 @@ static SANE_Bool force_nibble = SANE_FALSE;
/* Constants */
/* Colour Modes */
-static const SANE_String_Const cmodes[] = {
- SANE_VALUE_SCAN_MODE_GRAY,
- SANE_VALUE_SCAN_MODE_COLOR,
+static const SANE_String_Const cmodes[] = {
+ SANE_VALUE_SCAN_MODE_GRAY,
+ SANE_VALUE_SCAN_MODE_COLOR,
NULL };
/* bit depths */
@@ -139,7 +139,7 @@ static const SANE_Int res600[] = {4, 75, 150, 300, 600};
sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
{
SANE_Status status = SANE_STATUS_GOOD;
- int i, tmp;
+ int i, tmp;
int tmp_im = INITMODE_AUTO;
FILE *fp;
char line[81]; /* plus 1 for a null */
@@ -150,7 +150,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
DBG_INIT();
#if defined PACKAGE && defined VERSION
- DBG(2, ">> sane_init (version %s null, authorize %s null): " PACKAGE " " VERSION "\n",
+ DBG(2, ">> sane_init (version %s null, authorize %s null): " PACKAGE " " VERSION "\n",
(vc) ? "!=" : "==", (cb) ? "!=" : "==");
#endif
@@ -192,8 +192,8 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
/* just to be extra sure, the line will always have an end: */
line[sizeof(line)-1] = '\0';
- /*
- * Read information from config file: pixel weight location and default
+ /*
+ * Read information from config file: pixel weight location and default
* port.
*/
if((fp = sanei_config_open(CANONP_CONFIG_FILE)))
@@ -208,24 +208,24 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
if(strncmp(line,"calibrate ", 10) == 0)
{
- /* warning: pointer trickyness ahead
+ /* warning: pointer trickyness ahead
* Do not free tmp_port! */
- DBG(40, "sane_init: calibrate line, %s\n",
+ DBG(40, "sane_init: calibrate line, %s\n",
line);
tmp_wf = strdup(line+10);
tmp_port = strstr(tmp_wf, " ");
if ((tmp_port == tmp_wf) || (tmp_port == NULL))
{
- /* They have used an old style config
+ /* They have used an old style config
* file which does not specify scanner
* Assume first port */
DBG(1, "sane_init: old config line:"
"\"%s\". Please add "
- "a port argument.\n",
+ "a port argument.\n",
line);
/* first_dev should never be null here
- * because we found at least one
+ * because we found at least one
* parallel port above */
first_dev->weights_file = tmp_wf;
DBG(100, "sane_init: Successfully "
@@ -236,7 +236,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
}
- /* Now find which scanner wants
+ /* Now find which scanner wants
* this calibration file */
s_tmp = first_dev;
DBG(100, "sane_init: Finding scanner on port "
@@ -247,7 +247,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
tmp_port+1))
{
DBG(100, "sane_init: Found!\n");
- /* Now terminate the weight
+ /* Now terminate the weight
* file string */
*tmp_port = '\0';
s_tmp->weights_file = tmp_wf;
@@ -255,7 +255,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
"cal, for port"
" '%s', weight"
" file is '%s'"
- ".\n",
+ ".\n",
s_tmp->params.
port->name,
tmp_wf);
@@ -295,7 +295,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
if(strncmp(line,"init_mode ", 10) == 0)
{
- /* parse what sort of initialisation mode to
+ /* parse what sort of initialisation mode to
* use */
if (strncmp(line+10, "FB620P", 6) == 0)
tmp_im = INITMODE_20P;
@@ -311,7 +311,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
if (tmp_port == NULL)
{
/* first_dev should never be null here
- * because we found at least one
+ * because we found at least one
* parallel port above */
first_dev->init_mode = tmp_im;
DBG(100, "sane_init: Parsed init-1.\n");
@@ -344,9 +344,9 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
}
DBG(1, "sane_init: Unknown configuration command!");
- }
+ }
fclose (fp);
- }
+ }
/* There should now be a LL of ports starting at first_dev */
@@ -355,23 +355,23 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
/* Assume there's no scanner present until proven otherwise */
s_tmp->scanner_present = SANE_FALSE;
- /* Try to detect if there's a scanner there, and if so,
+ /* Try to detect if there's a scanner there, and if so,
* what sort of scanner it is */
status = detect_mode(s_tmp);
- if (status != SANE_STATUS_GOOD)
+ if (status != SANE_STATUS_GOOD)
{
DBG(10,"sane_init: Error detecting port mode on %s!\n",
s_tmp->params.port->name);
s_tmp->scanner_present = SANE_FALSE;
continue;
- }
-
+ }
+
/* detect_mode suceeded, so the port is open. This beholdens
* us to call ieee1284_close in any of the remaining error
* cases in this loop. */
#if 0
- tmp = sanei_canon_pp_detect(s_tmp->params.port,
+ tmp = sanei_canon_pp_detect(s_tmp->params.port,
s_tmp->init_mode);
@@ -383,7 +383,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
s_tmp->ieee1284_mode = M1284_NIBBLE;
sanei_canon_pp_set_ieee1284_mode(s_tmp->ieee1284_mode);
- tmp = sanei_canon_pp_detect(s_tmp->params.port,
+ tmp = sanei_canon_pp_detect(s_tmp->params.port,
s_tmp->init_mode);
}
/* still no go? */
@@ -395,7 +395,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
ieee1284_close(s_tmp->params.port);
continue;
}
-
+
#endif
/* all signs point to yes, try it out */
if (ieee1284_claim(s_tmp->params.port) != E1284_OK) {
@@ -405,9 +405,9 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
ieee1284_close(s_tmp->params.port);
continue;
}
-
+
DBG(2, "sane_init: >> initialise\n");
- tmp = sanei_canon_pp_initialise(&(s_tmp->params),
+ tmp = sanei_canon_pp_initialise(&(s_tmp->params),
s_tmp->init_mode);
DBG(2, "sane_init: << %d initialise\n", tmp);
if (tmp) {
@@ -420,13 +420,13 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
continue;
}
- /* put it back to sleep until we're ready to
+ /* put it back to sleep until we're ready to
* open for business again - this will only work
* if we actually have a scanner there! */
DBG(100, "sane_init: And back to sleep again\n");
sanei_canon_pp_sleep_scanner(s_tmp->params.port);
- /* leave the port open but not claimed - this is regardless
+ /* leave the port open but not claimed - this is regardless
* of the return value of initialise */
ieee1284_release(s_tmp->params.port);
@@ -435,7 +435,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
if (fix_weights_file(s_tmp) != SANE_STATUS_GOOD) {
DBG(1, "sane_init: Eeek! fix_weights_file failed for "
- "scanner on port %s!\n",
+ "scanner on port %s!\n",
s_tmp->params.port->name);
/* non-fatal.. scans will look ugly as sin unless
* they calibrate */
@@ -462,7 +462,7 @@ sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
*************************************************************************/
SANE_Status
sane_get_devices (const SANE_Device ***dl, SANE_Bool local)
-{
+{
static const SANE_Device **devlist;
CANONP_Scanner *dev;
int i;
@@ -521,7 +521,7 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
DBG(2, ">> sane_open (h=%p, name=\"%s\")\n", (void *)h, name);
- if ((h == NULL) || (name == NULL))
+ if ((h == NULL) || (name == NULL))
{
DBG(2,"sane_open: Null pointer received!\n");
return SANE_STATUS_INVAL;
@@ -543,12 +543,12 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
while((cs != NULL) && strcmp(cs->params.port->name, name))
cs = cs->next;
- /* if we didn't find the port they want, or there's no scanner
+ /* if we didn't find the port they want, or there's no scanner
* there, we just want to find _any_ scanner */
if ((cs == NULL) || (cs->scanner_present != SANE_TRUE))
{
cs = first_dev;
- while((cs != NULL) &&
+ while((cs != NULL) &&
(cs->scanner_present == SANE_FALSE))
cs = cs->next;
}
@@ -563,7 +563,7 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
}
- if (cs == NULL)
+ if (cs == NULL)
{
DBG(2,"sane_open: No scanner found or requested port "
"doesn't exist (%s)\n", name);
@@ -575,15 +575,15 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
"(%s)\n", name);
return SANE_STATUS_IO_ERROR;
}
- if (cs->opened == SANE_TRUE)
+ if (cs->opened == SANE_TRUE)
{
DBG(2,"sane_open; Oi!, That scanner's already open.\n");
return SANE_STATUS_DEVICE_BUSY;
}
- /* If the scanner has already been opened once, we don't have to do
+ /* If the scanner has already been opened once, we don't have to do
* this setup again */
- if (cs->setup == SANE_TRUE)
+ if (cs->setup == SANE_TRUE)
{
cs->opened = SANE_TRUE;
*h = (SANE_Handle)cs;
@@ -613,11 +613,11 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
}
if (cs->weights_file != NULL)
- DBG(2, "sane_open: >> load_weights(%s, %p)\n",
- cs->weights_file,
+ DBG(2, "sane_open: >> load_weights(%s, %p)\n",
+ cs->weights_file,
(const void *)(&(cs->params)));
else
- DBG(2, "sane_open: >> load_weights(NULL, %p)\n",
+ DBG(2, "sane_open: >> load_weights(NULL, %p)\n",
(const void *)(&(cs->params)));
tmp = sanei_canon_pp_load_weights(cs->weights_file, &(cs->params));
DBG(2, "sane_open: << %d load_weights\n", tmp);
@@ -638,10 +638,10 @@ sane_open (SANE_String_Const name, SANE_Handle *h)
DBG(1, "sane_open: WARNING: adjust_gamma returned "
"%d!\n", tmp);
- DBG(10, "sane_open: after adjust_gamma Status = %i\n",
+ DBG(10, "sane_open: after adjust_gamma Status = %i\n",
sanei_canon_pp_check_status(cs->params.port));
}
-
+
/* Configure ranges etc */
@@ -744,11 +744,11 @@ sane_control_option (SANE_Handle h, SANE_Int opt, SANE_Action act,
int i = 0, tmp, maxresi;
DBG(2, ">> sane_control_option (h=%p, opt=%d, act=%d)\n",
- h,opt,act);
- /* Do some sanity checks on the parameters
+ h,opt,act);
+ /* Do some sanity checks on the parameters
* note that val can be null for buttons */
- if ((h == NULL) || ((val == NULL) && (opt != OPT_CAL)))
- /* || (info == NULL)) - Don't check this any more..
+ if ((h == NULL) || ((val == NULL) && (opt != OPT_CAL)))
+ /* || (info == NULL)) - Don't check this any more..
* frontends seem to like passing a null */
{
DBG(1,"sane_control_option: Frontend passed me a null! "
@@ -757,7 +757,7 @@ sane_control_option (SANE_Handle h, SANE_Int opt, SANE_Action act,
return SANE_STATUS_INVAL;
}
- if (((unsigned)opt) >= NUM_OPTIONS)
+ if (((unsigned)opt) >= NUM_OPTIONS)
{
DBG(1,"sane_control_option: I don't do option %d.\n", opt);
return SANE_STATUS_INVAL;
@@ -777,17 +777,17 @@ sane_control_option (SANE_Handle h, SANE_Int opt, SANE_Action act,
return SANE_STATUS_DEVICE_BUSY;
}
- switch(act)
+ switch(act)
{
case SANE_ACTION_GET_VALUE:
- switch (opt)
+ switch (opt)
{
case OPT_COLOUR_MODE:
- strcpy((char *)val,
+ strcpy((char *)val,
cmodes[cs->vals[opt]]);
break;
case OPT_DEPTH:
- strcpy((char *)val,
+ strcpy((char *)val,
depths[cs->vals[opt]]);
break;
case OPT_RESOLUTION:
@@ -812,40 +812,40 @@ sane_control_option (SANE_Handle h, SANE_Int opt, SANE_Action act,
maxresi = cs->opt[OPT_RESOLUTION].
constraint.word_list[0];
- while ((cs->vals[opt] <= maxresi) &&
+ while ((cs->vals[opt] <= maxresi) &&
(res600[cs->vals[opt]]
< *((int *)val)))
{
cs->vals[opt] += 1;
}
- if (res600[cs->vals[opt]] !=
+ if (res600[cs->vals[opt]] !=
*((int *)val))
{
- if (info != NULL) *info |=
+ if (info != NULL) *info |=
SANE_INFO_INEXACT;
}
break;
case OPT_COLOUR_MODE:
cs->vals[opt] = 0;
while ((cmodes[cs->vals[opt]] != NULL)
- && strcmp(cmodes[cs->vals[opt]],
+ && strcmp(cmodes[cs->vals[opt]],
(char *)val))
{
cs->vals[opt] += 1;
}
- if (info != NULL) *info |=
+ if (info != NULL) *info |=
SANE_INFO_RELOAD_PARAMS;
break;
case OPT_DEPTH:
cs->vals[opt] = 0;
while ((depths[cs->vals[opt]] != NULL)
- && strcmp(depths[cs->vals[opt]],
+ && strcmp(depths[cs->vals[opt]],
(char *)val))
{
cs->vals[opt] += 1;
}
- if (info != NULL) *info |=
+ if (info != NULL) *info |=
SANE_INFO_RELOAD_PARAMS;
break;
case OPT_TL_X:
@@ -861,34 +861,34 @@ sane_control_option (SANE_Handle h, SANE_Int opt, SANE_Action act,
if ((cs->weights_file==NULL) ||
cs->cal_readonly
)
- DBG(2, ">> calibrate(x, "
+ DBG(2, ">> calibrate(x, "
"NULL)\n");
else
DBG(2, ">> calibrate(x,"
"%s)\n",
cs->weights_file);
- if (cs->cal_readonly) tmp =
+ if (cs->cal_readonly) tmp =
sanei_canon_pp_calibrate(
- &(cs->params),
+ &(cs->params),
NULL);
else tmp = sanei_canon_pp_calibrate(
- &(cs->params),
+ &(cs->params),
cs->weights_file);
- DBG(2, "<< %d calibrate\n",
+ DBG(2, "<< %d calibrate\n",
tmp);
if (tmp != 0) {
DBG(1, "sane_control_option: "
"WARNING: "
"calibrate "
- "returned %d!",
+ "returned %d!",
tmp);
- cs->cal_valid =
+ cs->cal_valid =
SANE_FALSE;
return SANE_STATUS_IO_ERROR;
} else {
- cs->cal_valid =
+ cs->cal_valid =
SANE_TRUE;
}
@@ -930,7 +930,7 @@ sane_get_parameters (SANE_Handle h, SANE_Parameters *params)
{
int res, max_width, max_height, max_res;
CANONP_Scanner *cs = ((CANONP_Scanner *)h);
- DBG(2, ">> sane_get_parameters (h=%p, params=%p)\n", (void*)h,
+ DBG(2, ">> sane_get_parameters (h=%p, params=%p)\n", (void*)h,
(void*)params);
if (h == NULL) return SANE_STATUS_INVAL;
@@ -946,16 +946,16 @@ sane_get_parameters (SANE_Handle h, SANE_Parameters *params)
* version, so this will always work. */
res = res600[cs->vals[OPT_RESOLUTION]];
- /*
- * These don't change whether we're scanning or not
+ /*
+ * These don't change whether we're scanning or not
* NOTE: Assumes options don't change after scanning commences, which
* is part of the standard
*/
/* Copy the options stored in the vals into the scaninfo */
- params->pixels_per_line =
+ params->pixels_per_line =
((cs->vals[OPT_BR_X] - cs->vals[OPT_TL_X]) * res) / MM_PER_IN;
- params->lines = ((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) * res)
+ params->lines = ((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) * res)
/ MM_PER_IN;
/* FIXME: Magic numbers ahead! */
@@ -970,17 +970,17 @@ sane_get_parameters (SANE_Handle h, SANE_Parameters *params)
max_width = cs->params.scanheadwidth / (max_res / res);
- max_height = (cs->params.scanheadwidth == 2552 ? 3508 : 7016) /
+ max_height = (cs->params.scanheadwidth == 2552 ? 3508 : 7016) /
(max_res / res);
- if(params->pixels_per_line > max_width)
+ if(params->pixels_per_line > max_width)
params->pixels_per_line = max_width;
if(params->lines > max_height) params->lines = max_height;
params->depth = cs->vals[OPT_DEPTH] ? 16 : 8;
- switch (cs->vals[OPT_COLOUR_MODE])
+ switch (cs->vals[OPT_COLOUR_MODE])
{
case 0:
params->format = SANE_FRAME_GRAY;
@@ -997,7 +997,7 @@ sane_get_parameters (SANE_Handle h, SANE_Parameters *params)
if (!(params->pixels_per_line)) {
params->last_frame = SANE_TRUE;
params->lines = 0;
- }
+ }
/* Always the "last frame" */
params->last_frame = SANE_TRUE;
@@ -1009,7 +1009,7 @@ sane_get_parameters (SANE_Handle h, SANE_Parameters *params)
"max_res=%d, res=%d, max_height=%d, br_y=%d, tl_y=%d, "
"mm_per_in=%f\n",
params->bytes_per_line, params->pixels_per_line, params->lines,
- max_res, res, max_height, cs->vals[OPT_BR_Y],
+ max_res, res, max_height, cs->vals[OPT_BR_Y],
cs->vals[OPT_TL_Y], MM_PER_IN);
DBG(2, "<< sane_get_parameters\n");
@@ -1047,18 +1047,18 @@ sane_start (SANE_Handle h)
res = res600[cs->vals[OPT_RESOLUTION]];
/* Copy the options stored in the vals into the scaninfo */
- cs->scan.width = ((cs->vals[OPT_BR_X] - cs->vals[OPT_TL_X]) * res)
+ cs->scan.width = ((cs->vals[OPT_BR_X] - cs->vals[OPT_TL_X]) * res)
/ MM_PER_IN;
- cs->scan.height = ((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) * res)
+ cs->scan.height = ((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) * res)
/ MM_PER_IN;
cs->scan.xoffset = (cs->vals[OPT_TL_X] * res) / MM_PER_IN;
cs->scan.yoffset = (cs->vals[OPT_TL_Y] * res) / MM_PER_IN;
- /*
- * These values have to pass the requirements of not exceeding
- * dimensions (simple clipping) and both width values have to be some
- * integer multiple of 4
+ /*
+ * These values have to pass the requirements of not exceeding
+ * dimensions (simple clipping) and both width values have to be some
+ * integer multiple of 4
*/
/* FIXME: Magic numbers ahead! */
@@ -1074,11 +1074,11 @@ sane_start (SANE_Handle h)
max_width = cs->params.scanheadwidth / (max_res / res);
- max_height = (cs->params.scanheadwidth == 2552 ? 3508 : 7016) /
+ max_height = (cs->params.scanheadwidth == 2552 ? 3508 : 7016) /
(max_res / res);
if (cs->scan.width > max_width) cs->scan.width = max_width;
- if (cs->scan.width + cs->scan.xoffset > max_width) cs->scan.xoffset =
+ if (cs->scan.width + cs->scan.xoffset > max_width) cs->scan.xoffset =
max_width - cs->scan.width;
if (cs->scan.height > max_height) cs->scan.height = max_height;
@@ -1104,7 +1104,7 @@ sane_start (SANE_Handle h)
cs->scan.xresolution = i;
cs->scan.yresolution = i;
- if (((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) <= 0) ||
+ if (((cs->vals[OPT_BR_Y] - cs->vals[OPT_TL_Y]) <= 0) ||
((cs->vals[OPT_BR_X] - cs->vals[OPT_TL_X]) <= 0))
{
DBG(1,"sane_start: height = %d, Width = %d. "
@@ -1156,26 +1156,26 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
static SANE_Byte *lbuf;
static unsigned int bytesleft;
- DBG(2, ">> sane_read (h=%p, buf=%p, maxlen=%d)\n", h,
+ DBG(2, ">> sane_read (h=%p, buf=%p, maxlen=%d)\n", h,
(const void *)buf, maxlen);
/* default to returning 0 - for errors */
*lenp = 0;
- if ((h == NULL) || (buf == NULL) || (lenp == NULL))
+ if ((h == NULL) || (buf == NULL) || (lenp == NULL))
{
DBG(1, "sane_read: This frontend's passing me dodgy gear! "
- "(h=%p, buf=%p, lenp=%p)\n",
+ "(h=%p, buf=%p, lenp=%p)\n",
(void*)h, (void*)buf, (void*)lenp);
return SANE_STATUS_INVAL;
}
/* Now we have to see if we have some leftover from last time */
- if (read_leftover != NULL)
+ if (read_leftover != NULL)
{
- /* feed some more data in until we've run out - don't care
- * whether or not we _think_ the scanner is scanning now,
+ /* feed some more data in until we've run out - don't care
+ * whether or not we _think_ the scanner is scanning now,
* because we may still have data left over to send */
DBG(200, "sane_read: didn't send it all last time\n");
@@ -1204,11 +1204,11 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
return SANE_STATUS_GOOD;
}
- }
+ }
/* Has the last scan ended (other than by cancelling)? */
- if (((unsigned)cs->scan.height <= (unsigned)cs->lines_scanned)
+ if (((unsigned)cs->scan.height <= (unsigned)cs->lines_scanned)
|| (cs->sent_eof) || !(cs->scanning))
{
cs->sent_eof = SANE_TRUE;
@@ -1220,7 +1220,7 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
return SANE_STATUS_EOF;
}
- /* At this point we have to read more data from the scanner - or the
+ /* At this point we have to read more data from the scanner - or the
* scan has been cancelled, which means we have to call read_segment
* to leave the scanner consistant */
@@ -1230,17 +1230,17 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
else
bpl = cs->scan.width * (cs->vals[OPT_COLOUR_MODE] ? 6 : 2);
- /* New way: scan a whole scanner buffer full, and return as much as
- * the frontend wants. It's faster and more reliable since the
+ /* New way: scan a whole scanner buffer full, and return as much as
+ * the frontend wants. It's faster and more reliable since the
* scanners crack the shits if we ask for too many small packets */
lines = (BUF_MAX * 4 / 5) / bpl;
- if (lines > (cs->scan.height - cs->lines_scanned))
+ if (lines > (cs->scan.height - cs->lines_scanned))
lines = cs->scan.height - cs->lines_scanned;
if (!lines)
{
- /* can't fit a whole line into the buffer
+ /* can't fit a whole line into the buffer
* (should never happen!) */
lines = 1;
}
@@ -1268,16 +1268,16 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
DBG(10, "scan_params->: width=%d, height=%d, xoffset=%d, "
"yoffset=%d\n\txresolution=%d, yresolution=%d, "
"mode=%d, (lines=%d)\n",
- cs->scan.width, cs->scan.height,
+ cs->scan.width, cs->scan.height,
cs->scan.xoffset, cs->scan.yoffset,
cs->scan.xresolution, cs->scan.yresolution,
cs->scan.mode, lines);
DBG(2, ">> read_segment(x, x, x, %d, %d, %d)\n",
- lines, cs->cal_valid,
+ lines, cs->cal_valid,
cs->scan.height - cs->lines_scanned);
- tmp = sanei_canon_pp_read_segment(&is, &(cs->params), &(cs->scan),
- lines, cs->cal_valid,
+ tmp = sanei_canon_pp_read_segment(&is, &(cs->params), &(cs->scan),
+ lines, cs->cal_valid,
cs->scan.height - cs->lines_scanned);
DBG(2, "<< %d read_segment\n", tmp);
@@ -1361,7 +1361,7 @@ sane_read (SANE_Handle h, SANE_Byte *buf, SANE_Int maxlen, SANE_Int *lenp)
if ((unsigned)cs->lines_scanned >= cs->scan.height)
{
- /* The scan is over! Don't need to call anything in the
+ /* The scan is over! Don't need to call anything in the
* hardware, it will sort itself out */
DBG(10, "sane_read: Scan is finished.\n");
cs->scanning = SANE_FALSE;
@@ -1392,7 +1392,7 @@ sane_cancel (SANE_Handle h)
read_leftover = NULL;
- if (!(cs->scanning))
+ if (!(cs->scanning))
{
DBG(2, "<< sane_cancel (not scanning)\n");
return;
@@ -1431,7 +1431,7 @@ sane_close (SANE_Handle h)
sanei_canon_pp_close_scanner(&(cs->params));
cs->opened = SANE_FALSE;
-
+
/* if it was scanning, it's not any more */
cs->scanning = SANE_FALSE;
cs->sent_eof = SANE_TRUE;
@@ -1461,9 +1461,9 @@ sane_exit (void)
next = dev->next;
/* These were only created if the scanner has been init'd */
-
+
/* Should normally nullify pointers after freeing, but in
- * this case we're about to free the whole structure so
+ * this case we're about to free the whole structure so
* theres not a lot of point. */
/* Constraints (mostly) allocated when the scanner is opened */
@@ -1513,17 +1513,17 @@ sane_exit (void)
* (Not part of the SANE API)
*
* Initialises a CANONP_Scanner data structure for a new device.
- * NOTE: The device is not ready to scan until initialise() has been
+ * NOTE: The device is not ready to scan until initialise() has been
* called in scan library!
*
*************************************************************************/
-static SANE_Status init_device(struct parport *pp)
+static SANE_Status init_device(struct parport *pp)
{
int i;
static const char *hw_vendor = "CANON";
static const char *hw_type = "flatbed scanner";
static const char *opt_names[] = {
- SANE_NAME_NUM_OPTIONS,
+ SANE_NAME_NUM_OPTIONS,
SANE_NAME_SCAN_RESOLUTION,
SANE_NAME_SCAN_MODE,
SANE_NAME_BIT_DEPTH,
@@ -1539,7 +1539,7 @@ static SANE_Status init_device(struct parport *pp)
#endif
};
static const char *opt_titles[] = {
- SANE_TITLE_NUM_OPTIONS,
+ SANE_TITLE_NUM_OPTIONS,
SANE_TITLE_SCAN_RESOLUTION,
SANE_TITLE_SCAN_MODE,
SANE_TITLE_BIT_DEPTH,
@@ -1555,7 +1555,7 @@ static SANE_Status init_device(struct parport *pp)
#endif
};
static const char *opt_descs[] = {
- SANE_DESC_NUM_OPTIONS,
+ SANE_DESC_NUM_OPTIONS,
SANE_DESC_SCAN_RESOLUTION,
SANE_DESC_SCAN_MODE,
SANE_DESC_BIT_DEPTH,
@@ -1583,7 +1583,7 @@ static SANE_Status init_device(struct parport *pp)
memset(cs, 0, sizeof(*cs));
#if 0
- if ((cs->params.port = malloc(sizeof(*(cs->params.port)))) == NULL)
+ if ((cs->params.port = malloc(sizeof(*(cs->params.port)))) == NULL)
return SANE_STATUS_NO_MEM;
memcpy(cs->params.port, pp, sizeof(*pp));
@@ -1637,7 +1637,7 @@ static SANE_Status init_device(struct parport *pp)
cs->opt[OPT_RESOLUTION].unit = SANE_UNIT_DPI;
cs->opt[OPT_RESOLUTION].constraint_type = SANE_CONSTRAINT_WORD_LIST;
/* should never point at first element (wordlist size) */
- cs->vals[OPT_RESOLUTION] = 1;
+ cs->vals[OPT_RESOLUTION] = 1;
DBG(100, "init_device: configuring opt: colour mode\n");
@@ -1689,8 +1689,8 @@ static SANE_Status init_device(struct parport *pp)
/* The calibration button */
cs->opt[OPT_CAL].type = SANE_TYPE_BUTTON;
cs->opt[OPT_CAL].constraint_type = SANE_CONSTRAINT_NONE;
- if (cs->cal_readonly)
- cs->opt[OPT_CAL].cap |= SANE_CAP_INACTIVE;
+ if (cs->cal_readonly)
+ cs->opt[OPT_CAL].cap |= SANE_CAP_INACTIVE;
#if 0
/* the gamma values (once we do them) */
@@ -1700,8 +1700,8 @@ static SANE_Status init_device(struct parport *pp)
#endif
/*
- * NOTE: Ranges and lists are actually set when scanner is opened,
- * becase that's when we find out what sort of scanner it is
+ * NOTE: Ranges and lists are actually set when scanner is opened,
+ * becase that's when we find out what sort of scanner it is
*/
DBG(100, "init_device: done opts\n");
@@ -1720,7 +1720,7 @@ static SANE_Status init_device(struct parport *pp)
/*************************************************************************
*
- * These two are optional ones... maybe if I get really keen?
+ * These two are optional ones... maybe if I get really keen?
*
*************************************************************************/
SANE_Status
@@ -1739,7 +1739,7 @@ sane_set_io_mode (SANE_Handle h, SANE_Bool non_blocking)
SANE_Status
sane_get_select_fd (SANE_Handle h, SANE_Int *fdp)
{
- DBG(2, ">> sane_get_select_fd (%p, %p) (not supported)\n", h,
+ DBG(2, ">> sane_get_select_fd (%p, %p) (not supported)\n", h,
(const void *)fdp);
DBG(2, "<< sane_get_select_fd\n");
return SANE_STATUS_UNSUPPORTED;
@@ -1762,7 +1762,7 @@ static int init_cal(char *file)
if (errno == ENOENT)
{
/* we need to try and make ~/.sane perhaps -
- * find the last / in the file path, and try
+ * find the last / in the file path, and try
* to create it */
if ((tmp = strrchr(file, '/')) == NULL)
return -1;
@@ -1775,9 +1775,9 @@ static int init_cal(char *file)
if ((f = open(file, O_CREAT | O_WRONLY, 0600)) < 0)
return -1;
}
- else
+ else
{
- /* Error is something like access denied - too
+ /* Error is something like access denied - too
* hard to fix, so i give up... */
return -1;
}
@@ -1789,7 +1789,7 @@ static int init_cal(char *file)
/*************************************************************************
*
- * fix_weights_file(): Ensures that the weights_file setting for a given
+ * fix_weights_file(): Ensures that the weights_file setting for a given
* scanner is valid
*
************************************************************************/
@@ -1821,7 +1821,7 @@ static SANE_Status fix_weights_file(CANONP_Scanner *cs)
/* Get the user's home dir if they used ~ */
if (cs->weights_file[0] == '~')
{
- if ((tmp = malloc(PATH_MAX)) == NULL)
+ if ((tmp = malloc(PATH_MAX)) == NULL)
return SANE_STATUS_NO_MEM;
if ((myhome = getenv("HOME")) == NULL)
{
@@ -1832,7 +1832,7 @@ static SANE_Status fix_weights_file(CANONP_Scanner *cs)
return SANE_STATUS_INVAL;
}
strncpy(tmp, myhome, PATH_MAX);
- strncpy(tmp+strlen(tmp), (cs->weights_file)+1,
+ strncpy(tmp+strlen(tmp), (cs->weights_file)+1,
PATH_MAX-strlen(tmp));
free(cs->weights_file);
@@ -1869,8 +1869,8 @@ static SANE_Status fix_weights_file(CANONP_Scanner *cs)
i = open(cs->weights_file, O_RDONLY);
if (i <= 0)
{
- /*
- * Open failed (do i care why?)
+ /*
+ * Open failed (do i care why?)
*/
DBG(2,"fix_weights_file: error opening cal "
"(%s)\n", strerror(errno));
@@ -1904,10 +1904,10 @@ static SANE_Status fix_weights_file(CANONP_Scanner *cs)
* PRE:
* cs->params.port is not open
* POST:
- * cs->params.port is left opened iff SANE_STATUS_GOOD returned.
+ * cs->params.port is left opened iff SANE_STATUS_GOOD returned.
*/
-SANE_Status detect_mode(CANONP_Scanner *cs)
+SANE_Status detect_mode(CANONP_Scanner *cs)
{
int capabilities, tmp;
@@ -1925,7 +1925,7 @@ SANE_Status detect_mode(CANONP_Scanner *cs)
DBG(1, "detect_mode: Invalid port.\n");
break;
case E1284_SYS:
- DBG(1, "detect_mode: System error: %s\n",
+ DBG(1, "detect_mode: System error: %s\n",
strerror(errno));
break;
case E1284_INIT:
@@ -1973,7 +1973,7 @@ SANE_Status detect_mode(CANONP_Scanner *cs)
{
cs->ieee1284_mode = M1284_ECP;
DBG(10, "detect_mode: Using ECP-H Mode\n");
- }
+ }
else if (capabilities & CAP1284_ECPSWE)
{
cs->ieee1284_mode = M1284_ECPSWE;
@@ -1993,11 +1993,11 @@ SANE_Status detect_mode(CANONP_Scanner *cs)
}
/* Check to make sure ECP mode really is supported */
- /* Have disabled the hardware ECP check because it's always supported
- * by libieee1284 now, and it's too prone to hitting a ppdev bug
+ /* Have disabled the hardware ECP check because it's always supported
+ * by libieee1284 now, and it's too prone to hitting a ppdev bug
*/
- /* Disabled check entirely.. check now in initialise when we
+ /* Disabled check entirely.. check now in initialise when we
* actually do a read */
#if 0
if ((cs->ieee1284_mode == M1284_ECP) ||
@@ -2005,17 +2005,17 @@ SANE_Status detect_mode(CANONP_Scanner *cs)
{
DBG(1, "detect_mode: attempting a 0 byte read, if we hang "
"here, it's a ppdev bug!\n");
- /*
- * 29/06/02
+ /*
+ * 29/06/02
* NOTE:
- * This causes an infinite loop in ppdev on 2.4.18.
- * Not checking on hardware ECP mode should work-around
+ * This causes an infinite loop in ppdev on 2.4.18.
+ * Not checking on hardware ECP mode should work-around
* effectively.
*
- * I have sent email to twaugh about it, should be fixed in
+ * I have sent email to twaugh about it, should be fixed in
* 2.4.19 and above.
*/
- if (ieee1284_ecp_read_data(cs->params.port, 0, NULL, 0) ==
+ if (ieee1284_ecp_read_data(cs->params.port, 0, NULL, 0) ==
E1284_NOTIMPL)
{
DBG(10, "detect_mode: Your version of libieee1284 "
diff --git a/backend/canon_pp.conf.in b/backend/canon_pp.conf.in
index 14b3110..c12d763 100644
--- a/backend/canon_pp.conf.in
+++ b/backend/canon_pp.conf.in
@@ -1,4 +1,4 @@
-# Define which port to use if one isn't specified - you should only have
+# Define which port to use if one isn't specified - you should only have
# one of these lines!
# This is the default port to be used - others will be detected
ieee1284 parport0
@@ -21,7 +21,7 @@ calibrate ~/.sane/canon_pp-calibration-pp0 parport0
# calibrate /etc/sane/my_calibration parport1
-# Enable the next line if you're having trouble with ECP mode such as I/O
+# Enable the next line if you're having trouble with ECP mode such as I/O
# errors. Nibble mode is slower, but more reliable.
#force_nibble
diff --git a/backend/canon_pp.h b/backend/canon_pp.h
index 4797924..2dfee98 100644
--- a/backend/canon_pp.h
+++ b/backend/canon_pp.h
@@ -42,7 +42,7 @@
canon_pp.h: $Revision$
- This file is part of the canon_pp backend, supporting Canon FBX30P
+ This file is part of the canon_pp backend, supporting Canon FBX30P
and NX40P scanners
*/
@@ -69,7 +69,7 @@
#define CANONP_CONFIG_FILE "canon_pp.conf"
/* options: num,res,colour,depth,tl-x,tl-y,br-x,br-y,cal */
/* preview option disabled */
-#define NUM_OPTIONS 9
+#define NUM_OPTIONS 9
#define BUF_MAX 64000
/* Indexes into options array */
@@ -122,4 +122,3 @@ struct CANONP_Scanner_Struct
#endif
-
diff --git a/backend/cardscan.c b/backend/cardscan.c
index eab6500..ec776d1 100644
--- a/backend/cardscan.c
+++ b/backend/cardscan.c
@@ -199,7 +199,7 @@ four times {
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times; after sane_read returns EOF,
+ . . (sane_read called multiple times; after sane_read returns EOF,
. . loop may continue with sane_start which may return a 2nd page
. . when doing duplex scans, or load the next page from the ADF)
. .
@@ -226,14 +226,14 @@ four times {
#include "cardscan.h"
#define DEBUG 1
-#define BUILD 3
+#define BUILD 3
/* values for SANE_DEBUG_CARDSCAN env var:
- errors 5
- function trace 10
- function detail 15
- get/setopt cmds 20
- - usb cmd trace 25
+ - usb cmd trace 25
- usb cmd detail 30
- useless noise 35
*/
@@ -259,7 +259,7 @@ static struct scanner *scanner_devList = NULL;
/*
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -274,26 +274,26 @@ SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
authorize = authorize; /* get rid of compiler warning */
-
+
DBG_INIT ();
DBG (10, "sane_init: start\n");
-
+
sanei_usb_init();
-
+
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
-
+
DBG (5, "sane_init: cardscan backend %d.%d.%d, from %s\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD, PACKAGE_STRING);
-
+
DBG (10, "sane_init: finish\n");
-
+
return SANE_STATUS_GOOD;
}
/*
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -306,7 +306,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -324,64 +324,64 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
FILE *fp;
int num_devices=0;
int i=0;
-
+
local_only = local_only; /* get rid of compiler warning */
-
+
DBG (10, "sane_get_devices: start\n");
-
+
global_has_cal_buffer = 1;
global_lines_per_block = 16;
fp = sanei_config_open (CONFIG_FILE);
-
+
if (fp) {
-
+
DBG (15, "sane_get_devices: reading config file %s\n", CONFIG_FILE);
-
+
while (sanei_config_read (line, PATH_MAX, fp)) {
-
+
lp = line;
/* ignore comments */
if (*lp == '#')
continue;
-
+
/* skip empty lines */
if (*lp == 0)
continue;
-
+
if ((strncmp ("usb", lp, 3) == 0) && isspace (lp[3])) {
DBG (15, "sane_get_devices: looking for '%s'\n", lp);
sanei_usb_attach_matching_devices(lp, attach_one);
}
else if (!strncmp(lp, "has_cal_buffer", 14) && isspace (lp[14])) {
-
+
int buf;
lp += 14;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if(buf){
global_has_cal_buffer = 1;
}
else{
global_has_cal_buffer = 0;
}
-
+
DBG (15, "sane_get_devices: setting \"has_cal_buffer\" to %d\n",
global_has_cal_buffer);
}
else if (!strncmp(lp, "lines_per_block", 15) && isspace (lp[15])) {
-
+
int buf;
lp += 15;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if(buf < 1 || buf > 32){
- DBG (15,
+ DBG (15,
"sane_get_devices: \"lines_per_block\"=%d\n out of range",
buf
);
@@ -398,42 +398,42 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
}
fclose (fp);
}
-
+
else {
DBG (5, "sane_get_devices: no config file '%s', using defaults\n",
CONFIG_FILE);
-
+
DBG (15, "sane_get_devices: looking for 'usb 0x08F0 0x0005'\n");
sanei_usb_attach_matching_devices("usb 0x08F0 0x0005", attach_one);
}
-
+
for (dev = scanner_devList; dev; dev=dev->next) {
DBG (15, "sane_get_devices: found scanner %s\n",dev->device_name);
num_devices++;
}
-
+
DBG (15, "sane_get_devices: found %d scanner(s)\n",num_devices);
-
+
sane_devArray = calloc (num_devices + 1, sizeof (SANE_Device*));
if (!sane_devArray)
return SANE_STATUS_NO_MEM;
-
+
for (dev = scanner_devList; dev; dev=dev->next) {
sane_devArray[i++] = (SANE_Device *)&dev->sane;
}
-
+
sane_devArray[i] = 0;
-
+
*device_list = sane_devArray;
-
+
DBG (10, "sane_get_devices: finish\n");
-
+
return SANE_STATUS_GOOD;
}
/* callback used by sane_get_devices
- * build the scanner struct and link to global list
- * unless struct is already loaded, then pretend
+ * build the scanner struct and link to global list
+ * unless struct is already loaded, then pretend
*/
static SANE_Status
attach_one (const char *device_name)
@@ -441,32 +441,32 @@ attach_one (const char *device_name)
struct scanner *s;
int ret, i;
SANE_Word vid, pid;
-
+
DBG (10, "attach_one: start '%s'\n", device_name);
-
+
for (s = scanner_devList; s; s = s->next) {
if (strcmp (s->sane.name, device_name) == 0) {
DBG (10, "attach_one: already attached!\n");
return SANE_STATUS_GOOD;
}
}
-
+
/* build a scanner struct to hold it */
DBG (15, "attach_one: init struct\n");
-
+
if ((s = calloc (sizeof (*s), 1)) == NULL)
return SANE_STATUS_NO_MEM;
-
+
/* copy the device name */
s->device_name = strdup (device_name);
if (!s->device_name){
free (s);
return SANE_STATUS_NO_MEM;
}
-
+
/* connect the fd */
DBG (15, "attach_one: connect fd\n");
-
+
s->fd = -1;
ret = connect_fd(s);
if(ret != SANE_STATUS_GOOD){
@@ -474,11 +474,11 @@ attach_one (const char *device_name)
free (s);
return ret;
}
-
+
/* clean up the scanner struct based on model */
/* this is the only piece of model specific code */
sanei_usb_get_vendor_product(s->fd,&vid,&pid);
-
+
if(vid == 0x08f0){
s->vendor_name = "CardScan";
if(pid == 0x0005){
@@ -507,10 +507,10 @@ attach_one (const char *device_name)
s->vendor_name = "Unknown";
s->product_name = "Unknown";
}
-
+
DBG (15, "attach_one: Found %s scanner %s at %s\n",
s->vendor_name, s->product_name, s->device_name);
-
+
/*copy config file settings*/
s->has_cal_buffer = global_has_cal_buffer;
s->lines_per_block = global_lines_per_block;
@@ -520,7 +520,7 @@ attach_one (const char *device_name)
/* try to get calibration */
if(s->has_cal_buffer){
DBG (15, "attach_one: scanner calibration\n");
-
+
ret = load_calibration(s);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "sane_start: ERROR: cannot calibrate, incompatible?\n");
@@ -532,13 +532,13 @@ attach_one (const char *device_name)
else{
DBG (15, "attach_one: skipping calibration\n");
}
-
+
/* set SANE option 'values' to good defaults */
DBG (15, "attach_one: init options\n");
-
- /* go ahead and setup the first opt, because
- * frontend may call control_option on it
- * before calling get_option_descriptor
+
+ /* go ahead and setup the first opt, because
+ * frontend may call control_option on it
+ * before calling get_option_descriptor
*/
memset (s->opt, 0, sizeof (s->opt));
for (i = 0; i < NUM_OPTIONS; ++i) {
@@ -546,29 +546,29 @@ attach_one (const char *device_name)
s->opt[i].size = sizeof (SANE_Word);
s->opt[i].cap = SANE_CAP_INACTIVE;
}
-
+
s->opt[OPT_NUM_OPTS].name = SANE_NAME_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].desc = SANE_DESC_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].type = SANE_TYPE_INT;
s->opt[OPT_NUM_OPTS].cap = SANE_CAP_SOFT_DETECT;
-
+
DBG (15, "attach_one: init settings\n");
-
+
/* we close the connection, so that another backend can talk to scanner */
disconnect_fd(s);
-
+
/* load info into sane_device struct */
s->sane.name = s->device_name;
s->sane.vendor = s->vendor_name;
s->sane.model = s->product_name;
s->sane.type = "scanner";
-
+
s->next = scanner_devList;
scanner_devList = s;
-
+
DBG (10, "attach_one: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -579,9 +579,9 @@ static SANE_Status
connect_fd (struct scanner *s)
{
SANE_Status ret;
-
+
DBG (10, "connect_fd: start\n");
-
+
if(s->fd > -1){
DBG (5, "connect_fd: already open\n");
ret = SANE_STATUS_GOOD;
@@ -590,13 +590,13 @@ connect_fd (struct scanner *s)
DBG (15, "connect_fd: opening USB device\n");
ret = sanei_usb_open (s->device_name, &(s->fd));
}
-
+
if(ret != SANE_STATUS_GOOD){
DBG (5, "connect_fd: could not open device: %d\n", ret);
}
-
+
DBG (10, "connect_fd: finish\n");
-
+
return ret;
}
@@ -608,25 +608,25 @@ load_calibration(struct scanner *s)
unsigned char * buf;
size_t bytes = HEADER_SIZE + CAL_COLOR_SIZE*2 + CAL_GRAY_SIZE*2;
int j;
-
+
DBG (10, "load_calibration: start\n");
-
+
buf = malloc(bytes);
if(!buf){
DBG(5, "load_calibration: not enough mem for buffer: %ld\n",(long)bytes);
return SANE_STATUS_NO_MEM;
}
-
+
ret = do_cmd(
s, 0,
cmd, sizeof(cmd),
NULL, 0,
buf, &bytes
);
-
+
if (ret == SANE_STATUS_GOOD) {
DBG(15, "load_calibration: got GOOD\n");
-
+
/*
* color cal data comes from scaner like:
* bbbbbbbBBBBBBBgggggggGGGGGGGrrrrrrrRRRRRRR
@@ -634,40 +634,40 @@ load_calibration(struct scanner *s)
* reorder the data into two buffers
* bbbbbbbgggggggrrrrrrr and BBBBBBBGGGGGGGRRRRRRR
*/
-
+
/*dark/light blue*/
memcpy(s->cal_color_b, buf+HEADER_SIZE, PIXELS_PER_LINE);
memcpy(s->cal_color_w,
buf+HEADER_SIZE+PIXELS_PER_LINE, PIXELS_PER_LINE);
-
+
/*dark/light green*/
memcpy(s->cal_color_b+PIXELS_PER_LINE,
buf+HEADER_SIZE+(PIXELS_PER_LINE*2), PIXELS_PER_LINE);
memcpy(s->cal_color_w+PIXELS_PER_LINE,
buf+HEADER_SIZE+(PIXELS_PER_LINE*3), PIXELS_PER_LINE);
-
+
/*dark/light red*/
memcpy(s->cal_color_b+(PIXELS_PER_LINE*2),
buf+HEADER_SIZE+(PIXELS_PER_LINE*4), PIXELS_PER_LINE);
memcpy(s->cal_color_w+(PIXELS_PER_LINE*2),
buf+HEADER_SIZE+(PIXELS_PER_LINE*5), PIXELS_PER_LINE);
-
+
/* then slide the light data down using the dark offset */
for(j=0;j<CAL_COLOR_SIZE;j++){
s->cal_color_w[j] -= s->cal_color_b[j];
}
-
+
/*dark/light gray*/
memcpy(s->cal_gray_b,
buf+HEADER_SIZE+(CAL_COLOR_SIZE*2), PIXELS_PER_LINE);
memcpy(s->cal_gray_w,
buf+HEADER_SIZE+(CAL_COLOR_SIZE*2)+PIXELS_PER_LINE, PIXELS_PER_LINE);
-
+
/* then slide the light data down using the dark offset */
for(j=0;j<CAL_GRAY_SIZE;j++){
s->cal_gray_w[j] -= s->cal_gray_b[j];
}
-
+
hexdump(35, "cal_color_b:", s->cal_color_b, CAL_COLOR_SIZE);
hexdump(35, "cal_color_w:", s->cal_color_w, CAL_COLOR_SIZE);
hexdump(35, "cal_gray_b:", s->cal_gray_b, CAL_GRAY_SIZE);
@@ -676,9 +676,9 @@ load_calibration(struct scanner *s)
else {
DBG(5, "load_calibration: error reading data block status = %d\n", ret);
}
-
+
DBG (10, "load_calibration: finish\n");
-
+
return ret;
}
@@ -697,9 +697,9 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
struct scanner *dev = NULL;
struct scanner *s = NULL;
SANE_Status ret;
-
+
DBG (10, "sane_open: start\n");
-
+
if(name[0] == 0){
if(scanner_devList){
DBG (15, "sane_open: no device requested, using first\n");
@@ -725,24 +725,24 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
}
}
-
+
if (!s) {
DBG (5, "sane_open: no device found\n");
return SANE_STATUS_INVAL;
}
-
+
DBG (15, "sane_open: device %s found\n", s->sane.name);
-
+
*handle = s;
-
+
/* connect the fd so we can talk to scanner */
ret = connect_fd(s);
if(ret != SANE_STATUS_GOOD){
return ret;
}
-
+
DBG (10, "sane_open: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -789,7 +789,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->mode_list[i++]=STRING_GRAYSCALE;
s->mode_list[i++]=STRING_COLOR;
s->mode_list[i]=NULL;
-
+
opt->name = SANE_NAME_SCAN_MODE;
opt->title = SANE_TITLE_SCAN_MODE;
opt->desc = SANE_DESC_SCAN_MODE;
@@ -805,7 +805,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -816,7 +816,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -902,7 +902,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* below.
*/
switch (option) {
-
+
/* Mode Group */
case OPT_MODE:
if (!strcmp (val, STRING_GRAYSCALE)) {
@@ -939,7 +939,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -986,38 +986,38 @@ sane_start (SANE_Handle handle)
{
struct scanner *s = handle;
SANE_Status ret;
-
+
DBG (10, "sane_start: start\n");
-
+
/* first page of batch */
if(s->started){
DBG(5,"sane_start: previous transfer not finished?");
sane_cancel((SANE_Handle)s);
return SANE_STATUS_CANCELLED;
}
-
+
/* set clean defaults */
s->started=1;
s->bytes_rx=0;
s->bytes_tx=0;
s->paperless_lines=0;
-
- /* heat up the lamp */
+
+ /* heat up the lamp */
if(s->mode == MODE_COLOR){
ret = heat_lamp_color(s);
}
else{
ret = heat_lamp_gray(s);
}
-
+
if (ret != SANE_STATUS_GOOD) {
DBG (5, "sane_start: ERROR: failed to heat lamp\n");
sane_cancel((SANE_Handle)s);
return ret;
}
-
+
DBG (10, "sane_start: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -1031,9 +1031,9 @@ heat_lamp_gray(struct scanner *s)
size_t bytes = HEADER_SIZE + 1;
unsigned char * buf;
int i;
-
+
DBG (10, "heat_lamp_gray: start\n");
-
+
buf = malloc(bytes);
if(!buf){
DBG(5, "heat_lamp_gray: not enough mem for buffer: %lu\n",
@@ -1042,26 +1042,26 @@ heat_lamp_gray(struct scanner *s)
}
for(i=0;i<10;i++){
-
+
ret2 = do_cmd(
s, 0,
cmd, sizeof(cmd),
NULL, 0,
buf, &bytes
);
-
+
if (ret2 != SANE_STATUS_GOOD) {
DBG(5, "heat_lamp_gray: %d error\n",i);
ret = ret2;
break;
}
-
+
if(!buf[1]){
DBG(5, "heat_lamp_gray: %d got no docs\n",i);
ret = SANE_STATUS_NO_DOCS;
break;
}
-
+
DBG(15, "heat_lamp_gray: %d got: %d %d\n",i,
buf[HEADER_SIZE],s->cal_gray_b[0]);
@@ -1075,11 +1075,11 @@ heat_lamp_gray(struct scanner *s)
ret = SANE_STATUS_DEVICE_BUSY;
}
}
-
+
free(buf);
-
+
DBG (10, "heat_lamp_gray: finish %d\n",ret);
-
+
return ret;
}
@@ -1093,9 +1093,9 @@ heat_lamp_color(struct scanner *s)
size_t bytes = HEADER_SIZE + 3;
unsigned char * buf;
int i;
-
+
DBG (10, "heat_lamp_color: start\n");
-
+
buf = malloc(bytes);
if(!buf){
DBG(5, "heat_lamp_color: not enough mem for buffer: %lu\n",
@@ -1104,26 +1104,26 @@ heat_lamp_color(struct scanner *s)
}
for(i=0;i<10;i++){
-
+
ret2 = do_cmd(
s, 0,
cmd, sizeof(cmd),
NULL, 0,
buf, &bytes
);
-
+
if (ret2 != SANE_STATUS_GOOD) {
DBG(5, "heat_lamp_color: %d error\n",i);
ret = ret2;
break;
}
-
+
if(!buf[1]){
DBG(5, "heat_lamp_color: %d got no docs\n",i);
ret = SANE_STATUS_NO_DOCS;
break;
}
-
+
DBG(15, "heat_lamp_color: %d got: %d,%d,%d %d,%d,%d\n",i,
buf[HEADER_SIZE],buf[HEADER_SIZE+1],buf[HEADER_SIZE+2],
s->cal_color_b[0],s->cal_color_b[1],s->cal_color_b[2]);
@@ -1140,17 +1140,17 @@ heat_lamp_color(struct scanner *s)
ret = SANE_STATUS_DEVICE_BUSY;
}
}
-
+
free(buf);
-
+
DBG (10, "heat_lamp_color: finish %d\n",ret);
-
+
return ret;
}
/*
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -1158,7 +1158,7 @@ heat_lamp_color(struct scanner *s)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -1167,55 +1167,55 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
{
struct scanner *s = (struct scanner *) handle;
SANE_Status ret=SANE_STATUS_GOOD;
-
+
DBG (10, "sane_read: start\n");
-
+
*len = 0;
-
+
/* cancelled? */
if(!s->started){
DBG (5, "sane_read: call sane_start first\n");
return SANE_STATUS_CANCELLED;
}
-
+
/* have sent all of current buffer */
if(s->bytes_tx == s->bytes_rx){
-
+
/* at end of data, stop */
if(s->paperless_lines >= MAX_PAPERLESS_LINES){
DBG (15, "sane_read: returning eof\n");
power_down(s);
return SANE_STATUS_EOF;
}
-
+
/* more to get, reset and go */
s->bytes_tx = 0;
s->bytes_rx = 0;
-
+
if(s->mode == MODE_COLOR){
ret = read_from_scanner_color(s);
}
else{
ret = read_from_scanner_gray(s);
}
-
+
if(ret){
DBG(5,"sane_read: returning %d\n",ret);
return ret;
}
}
-
+
/* data in current buffer, send some of it */
*len = s->bytes_rx - s->bytes_tx;
if(*len > max_len){
*len = max_len;
}
-
+
memcpy(buf,s->buffer+s->bytes_tx,*len);
s->bytes_tx += *len;
-
+
DBG (10, "sane_read: %d,%d,%d finish\n", *len,s->bytes_rx,s->bytes_tx);
-
+
return ret;
}
@@ -1229,9 +1229,9 @@ read_from_scanner_gray(struct scanner *s)
size_t bytes = HEADER_SIZE + s->gray_block_size;
unsigned char * buf;
int i,j;
-
+
DBG (10, "read_from_scanner_gray: start\n");
-
+
cmd[4] = s->lines_per_block;
buf = malloc(bytes);
@@ -1240,14 +1240,14 @@ read_from_scanner_gray(struct scanner *s)
(long unsigned)bytes);
return SANE_STATUS_NO_MEM;
}
-
+
ret = do_cmd(
s, 0,
cmd, sizeof(cmd),
NULL, 0,
buf, &bytes
);
-
+
if (ret == SANE_STATUS_GOOD) {
DBG(15, "read_from_scanner_gray: got GOOD\n");
@@ -1255,19 +1255,19 @@ read_from_scanner_gray(struct scanner *s)
if(!buf[1]){
s->paperless_lines += s->lines_per_block;
}
-
+
s->bytes_rx = s->gray_block_size;
-
+
/*memcpy(s->buffer,buf+HEADER_SIZE,s->gray_block_size);*/
-
+
/* reorder the gray data into the struct's buffer */
for(i=0;i<s->gray_block_size;i+=PIXELS_PER_LINE){
for(j=0;j<PIXELS_PER_LINE;j++){
-
+
unsigned char byte = buf[ HEADER_SIZE + i + j ];
unsigned char bcal = s->cal_gray_b[j];
unsigned char wcal = s->cal_gray_w[j];
-
+
byte = (byte <= bcal)?0:(byte-bcal);
byte = (byte >= wcal)?255:(byte*255/wcal);
s->buffer[i+j] = byte;
@@ -1277,11 +1277,11 @@ read_from_scanner_gray(struct scanner *s)
else {
DBG(5, "read_from_scanner_gray: error reading status = %d\n", ret);
}
-
+
free(buf);
-
+
DBG (10, "read_from_scanner_gray: finish\n");
-
+
return ret;
}
@@ -1294,9 +1294,9 @@ read_from_scanner_color(struct scanner *s)
size_t bytes = HEADER_SIZE + s->color_block_size;
unsigned char * buf;
int i,j,k;
-
+
DBG (10, "read_from_scanner_color: start\n");
-
+
cmd[4] = s->lines_per_block;
buf = malloc(bytes);
@@ -1305,14 +1305,14 @@ read_from_scanner_color(struct scanner *s)
(long unsigned)bytes);
return SANE_STATUS_NO_MEM;
}
-
+
ret = do_cmd(
s, 0,
cmd, sizeof(cmd),
NULL, 0,
buf, &bytes
);
-
+
if (ret == SANE_STATUS_GOOD) {
DBG(15, "read_from_scanner_color: got GOOD\n");
@@ -1320,21 +1320,21 @@ read_from_scanner_color(struct scanner *s)
if(!buf[1]){
s->paperless_lines += s->lines_per_block;
}
-
+
s->bytes_rx = s->color_block_size;
-
+
/*memcpy(s->buffer,buf+HEADER_SIZE,s->color_block_size);*/
-
+
/* reorder the color data into the struct's buffer */
for(i=0;i<s->color_block_size;i+=PIXELS_PER_LINE*3){
for(j=0;j<PIXELS_PER_LINE;j++){
for(k=0;k<3;k++){
-
+
int offset = PIXELS_PER_LINE*(2-k) + j;
unsigned char byte = buf[ HEADER_SIZE + i + offset ];
unsigned char bcal = s->cal_color_b[offset];
unsigned char wcal = s->cal_color_w[offset];
-
+
byte = (byte <= bcal)?0:(byte-bcal);
byte = (byte >= wcal)?255:(byte*255/wcal);
s->buffer[i+j*3+k] = byte;
@@ -1345,11 +1345,11 @@ read_from_scanner_color(struct scanner *s)
else {
DBG(5, "read_from_scanner_color: error reading status = %d\n", ret);
}
-
+
free(buf);
-
+
DBG (10, "read_from_scanner_color: finish\n");
-
+
return ret;
}
@@ -1357,7 +1357,7 @@ read_from_scanner_color(struct scanner *s)
* @@ Section 4 - SANE cleanup functions
*/
/*
- * Cancels a scan.
+ * Cancels a scan.
*
* From the SANE spec:
* This function is used to immediately or as quickly as possible
@@ -1393,7 +1393,7 @@ power_down(struct scanner *s)
unsigned char buf[6];
size_t bytes = sizeof(buf);
int i;
-
+
DBG (10, "power_down: start\n");
for(i=0;i<5;i++){
@@ -1413,9 +1413,9 @@ power_down(struct scanner *s)
unsigned char cmd[] = {0x35, 0x01, 0x00, 0xff};
unsigned char buf[5];
size_t bytes = sizeof(buf);
-
+
DBG (10, "power_down: start\n");
-
+
ret = do_cmd(
s, 0,
cmd, sizeof(cmd),
@@ -1423,15 +1423,15 @@ power_down(struct scanner *s)
buf, &bytes
);
#endif
-
+
DBG (10, "power_down: finish %d\n",ret);
-
+
return ret;
}
/*
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -1467,7 +1467,7 @@ disconnect_fd (struct scanner *s)
/*
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
diff --git a/backend/cardscan.h b/backend/cardscan.h
index a673dc6..56bd08d 100644
--- a/backend/cardscan.h
+++ b/backend/cardscan.h
@@ -1,12 +1,12 @@
#ifndef CARDSCAN_H
#define CARDSCAN_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comment in cardscan.c
*/
-/* -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
* This option list has to contain all options for all scanners supported by
* this driver. If a certain scanner cannot handle a certain option, there's
* still the possibility to say so, later.
@@ -48,10 +48,10 @@ struct scanner
/* --------------------------------------------------------------------- */
/* immutable values which are set during reading of config file. */
- int has_cal_buffer;
- int lines_per_block;
- int color_block_size;
- int gray_block_size;
+ int has_cal_buffer;
+ int lines_per_block;
+ int color_block_size;
+ int gray_block_size;
/* --------------------------------------------------------------------- */
/* changeable SANE_Option structs provide our interface to frontend. */
diff --git a/backend/coolscan-scsidef.h b/backend/coolscan-scsidef.h
index 4f1a27e..da7eaa6 100644
--- a/backend/coolscan-scsidef.h
+++ b/backend/coolscan-scsidef.h
@@ -179,7 +179,7 @@ static scsiblk inquiry =
/* ==================================================================== */
/*
static unsigned char mode_selectC[] = {
- MODE_SELECT, 0x10, 0x00, 0x00, 0x00, 0x00
+ MODE_SELECT, 0x10, 0x00, 0x00, 0x00, 0x00
static scsiblk mode_select = { mode_selectC,sizeof(mode_selectC) };
*/
@@ -518,7 +518,7 @@ static scsiblk window_descriptor_block =
-/* LS-30 has different window-descriptor !
+/* LS-30 has different window-descriptor !
*/
static unsigned char window_descriptor_blockC_LS30[] =
@@ -529,11 +529,11 @@ static unsigned char window_descriptor_blockC_LS30[] =
0x00, /* 0x00 */
/* Window Identifier */
#define WD_wid_0 0x00 /* Only one supported */
-#define WD_wid_1 0x01
-#define WD_wid_2 0x02
-#define WD_wid_3 0x03
-#define WD_wid_4 0x04
-#define WD_wid_9 0x09
+#define WD_wid_1 0x01
+#define WD_wid_2 0x02
+#define WD_wid_3 0x03
+#define WD_wid_4 0x04
+#define WD_wid_9 0x09
0x00, /* reserved, AUTO */
0x00, 0x00, /* 0x02 */
@@ -784,7 +784,7 @@ static unsigned char autofocusLS30C[] =
static unsigned char autofocuspos[] =
{
- 0x00,
+ 0x00,
0x00, 0x00, 0x05, 0x10, /* x-position */
0x00, 0x00, 0x07, 0x9b, /* y-position */
};
diff --git a/backend/coolscan.c b/backend/coolscan.c
index 239b546..4904afc 100644
--- a/backend/coolscan.c
+++ b/backend/coolscan.c
@@ -35,7 +35,7 @@
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
@@ -267,10 +267,10 @@ request_sense_parse (unsigned char *sensed_data)
return ret;
}
-/*
+/*
* wait_scanner should spin until TEST_UNIT_READY returns 0 (GOOD)
* returns 0 on success,
- * returns -1 on error.
+ * returns -1 on error.
*/
static int
wait_scanner (Coolscan_t * s)
@@ -319,7 +319,7 @@ wait_scanner (Coolscan_t * s)
* GOOD
* RESERVE UNIT
* GOOD
- *
+ *
* It is then responsible for installing appropriate signal handlers
* to call emergency_give_scanner() if user aborts.
*/
@@ -331,7 +331,7 @@ coolscan_grab_scanner (Coolscan_t * s)
DBG (10, "grabbing scanner\n");
- wait_scanner (s); /* wait for scanner ready, if not print
+ wait_scanner (s); /* wait for scanner ready, if not print
sense and return 1 */
ret = do_scsi_cmd (s->sfd, reserve_unit.cmd, reserve_unit.size, NULL, 0);
if (ret)
@@ -341,15 +341,15 @@ coolscan_grab_scanner (Coolscan_t * s)
return 0;
}
-/*
+/*
* Convert a size in ilu to the units expected by the scanner
*/
static int
resDivToVal (int res_div)
-{
+{
if (res_div < 1 || res_div > resolution_list[0])
- {
+ {
DBG (1, "Invalid resolution divisor %d \n", res_div);
return 2700;
}
@@ -379,7 +379,7 @@ resValToDiv (int res_val)
return res_div;
}
}
-/*
+/*
* use mode select to force a mesurement divisor of 2700
*/
static unsigned char mode_select[] =
@@ -414,7 +414,7 @@ coolscan_autofocus_LS30 (Coolscan_t * s)
/* Trashes when used in combination with scsi-driver AM53C974.o */
do_scsi_cmd (s->sfd, command_c1.cmd,
command_c1.size, NULL, 0);
-
+
DBG (10, "\tWaiting end of Autofocus\n");
wait_scanner (s);
DBG (10, "AutoFocused.\n");
@@ -662,7 +662,7 @@ coolscan_set_window_param_LS20 (Coolscan_t * s, int prescan)
set_WD_shift_G (buffer_r, s->shift_G);
set_WD_shift_B (buffer_r, s->shift_B);
-
+
/* FIXME: LUT-[RGB] */
/* FIXME: stop on/off */
}
@@ -738,7 +738,7 @@ coolscan_set_window_param_LS30 (Coolscan_t * s, int wid, int prescan)
{
set_WD_scanmode_LS30 (buffer_r, WD_Scan);
- /* the coolscan LS-30 uses the upper left corner
+ /* the coolscan LS-30 uses the upper left corner
as the origin of coordinates */
/* xmax and ymax are given in 1200 dpi */
set_WD_ULX (buffer_r, s->tlx);
@@ -787,11 +787,11 @@ coolscan_set_window_param_LS30 (Coolscan_t * s, int wid, int prescan)
set_WD_negative_LS30(buffer_r, s->negative); /* Negative/positive slide */
switch(wid)
- { case 1: set_gain_LS30(buffer_r,(s->exposure_R*s->pretv_r)/50);
+ { case 1: set_gain_LS30(buffer_r,(s->exposure_R*s->pretv_r)/50);
break;
- case 2: set_gain_LS30(buffer_r,(s->exposure_G*s->pretv_g)/50);
+ case 2: set_gain_LS30(buffer_r,(s->exposure_G*s->pretv_g)/50);
break;
- case 3: set_gain_LS30(buffer_r,(s->exposure_B*s->pretv_b)/50);
+ case 3: set_gain_LS30(buffer_r,(s->exposure_B*s->pretv_b)/50);
break;
}
@@ -837,7 +837,7 @@ coolscan_set_window_param (Coolscan_t * s, int prescan)
int ret;
ret=0;
DBG (10, "set_window_param\n");
-
+
if(s->LS<2) /* distinquish between old and new scanners */
{ ret=coolscan_set_window_param_LS20 (s,prescan);
}
@@ -847,7 +847,7 @@ coolscan_set_window_param (Coolscan_t * s, int prescan)
wait_scanner (s);
coolscan_set_window_param_LS30(s,1,prescan);
ret=coolscan_set_window_param_LS30(s,2,prescan);
- ret=coolscan_set_window_param_LS30(s,3,prescan);
+ ret=coolscan_set_window_param_LS30(s,3,prescan);
if(s->colormode&0x08)
{ ret=coolscan_set_window_param_LS30(s,9,prescan);
}
@@ -856,9 +856,9 @@ coolscan_set_window_param (Coolscan_t * s, int prescan)
}
-/*
+/*
* The only purpose of get_window is debugging. None of the return parameters
- * is currently used.
+ * is currently used.
*/
static int
coolscan_get_window_param_LS30 (Coolscan_t * s, int wid,int prescanok)
@@ -896,11 +896,11 @@ coolscan_get_window_param_LS30 (Coolscan_t * s, int wid,int prescanok)
if(prescanok)
{ switch(wid)
- { case 1: s->pretv_r = get_gain_LS30(buf);
+ { case 1: s->pretv_r = get_gain_LS30(buf);
break;
- case 2: s->pretv_g = get_gain_LS30(buf);
+ case 2: s->pretv_g = get_gain_LS30(buf);
break;
- case 3: s->pretv_b = get_gain_LS30(buf);
+ case 3: s->pretv_b = get_gain_LS30(buf);
break;
}
}
@@ -920,9 +920,9 @@ coolscan_get_window_param_LS30 (Coolscan_t * s, int wid,int prescanok)
return 0;
}
-/*
+/*
* The only purpose of get_window is debugging. None of the return parameters
- * is currently used.
+ * is currently used.
*/
static int
coolscan_get_window_param_LS20 (Coolscan_t * s)
@@ -982,9 +982,9 @@ coolscan_get_window_param_LS20 (Coolscan_t * s)
return 0;
}
-/*
+/*
* The only purpose of get_window is debugging. None of the return parameters
- * is currently used.
+ * is currently used.
*/
static int
coolscan_get_window_param (Coolscan_t * s, int prescanok)
@@ -992,12 +992,12 @@ coolscan_get_window_param (Coolscan_t * s, int prescanok)
int ret;
DBG (10, "get_window_param\n");
- ret=0;
+ ret=0;
if(s->LS<2) /* distinquish between old and new scanners */
{ ret=coolscan_get_window_param_LS20 (s);
}
else
- {
+ {
ret=coolscan_get_window_param_LS30(s,1,prescanok);
ret=coolscan_get_window_param_LS30(s,2,prescanok);
ret=coolscan_get_window_param_LS30(s,3,prescanok);
@@ -1017,24 +1017,24 @@ coolscan_start_scanLS30 (Coolscan_t * s)
memcpy (s->buffer, scan.cmd, scan.size);
switch(s->colormode)
{ case RGB:
- case GREYSCALE:
+ case GREYSCALE:
channels=s->buffer[4]=0x03; /* window 1 */
s->buffer[6]=0x01; /* window 1 */
s->buffer[7]=0x02; /* window 2 */
- s->buffer[8]=0x03; /* window 3 */
-
- break;
+ s->buffer[8]=0x03; /* window 3 */
+
+ break;
case RGBI:
channels=s->buffer[4]=0x04; /* window 1 */
s->buffer[6]=0x01; /* window 1 */
s->buffer[7]=0x02; /* window 2 */
- s->buffer[8]=0x03; /* window 3 */
- s->buffer[9]=0x09; /* window 3 */
- break;
+ s->buffer[8]=0x03; /* window 3 */
+ s->buffer[9]=0x09; /* window 3 */
+ break;
case IRED:
channels=s->buffer[4]=0x01; /* window 1 */
- s->buffer[8]=0x09; /* window 3 */
- break;
+ s->buffer[8]=0x09; /* window 3 */
+ break;
}
return do_scsi_cmd (s->sfd, s->buffer, scan.size+channels, NULL, 0);
@@ -1061,14 +1061,14 @@ prescan (Coolscan_t * s)
{ coolscan_set_window_param (s, 1);
}
else
- {
+ {
do_scsi_cmd (s->sfd,commande1.cmd,commande1.size,s->buffer,0x0d);
wait_scanner (s);
wait_scanner (s);
coolscan_set_window_param_LS30 (s,1,1);
coolscan_set_window_param_LS30 (s,2,1);
coolscan_set_window_param_LS30 (s,3,1);
-
+
}
ret = coolscan_start_scan(s);
@@ -1119,7 +1119,7 @@ do_prescan_now (Coolscan_t * scanner)
return SANE_STATUS_DEVICE_BUSY;
}
- prescan (scanner);
+ prescan (scanner);
if(scanner->LS<2)
{ get_internal_info(scanner);
}
@@ -1157,7 +1157,7 @@ send_one_LUT (Coolscan_t * s, SANE_Word * LUT, int reg)
gamma = alloca (send.size + s->lutlength*2);
memcpy (gamma, send.cmd, send.size);
- if(s->LS<2)
+ if(s->LS<2)
{ gamma_p = &gamma[send.size];
for (i = 0; i < s->lutlength; i++)
{
@@ -1166,45 +1166,45 @@ send_one_LUT (Coolscan_t * s, SANE_Word * LUT, int reg)
*gamma_p++ = (unsigned char) LUT[i];
}
}
- else if(s->LS==2)
+ else if(s->LS==2)
{ gamma_s = (unsigned short*)( &gamma[send.size]);
for (i = 0; i < s->lutlength; i++)
{
if(s->negative)
{
- lutval=(unsigned short)(LUT[(s->lutlength-i)]);
+ lutval=(unsigned short)(LUT[(s->lutlength-i)]);
}
- else
+ else
{
- lutval=(unsigned short)(LUT[i]);
- }
+ lutval=(unsigned short)(LUT[i]);
+ }
if (LUT[i] >= s->max_lut_val)
LUT[i] = s->max_lut_val-1; /* broken gtk */
if(s->low_byte_first) /* if on little endian machine: */
{
- lutval=((lutval&0x00ff)<<8)+((lutval&0xff00)>>8); /* inverse byteorder */
+ lutval=((lutval&0x00ff)<<8)+((lutval&0xff00)>>8); /* inverse byteorder */
}
- *gamma_s++ = lutval;
+ *gamma_s++ = lutval;
}
}
- else if(s->LS==3)
+ else if(s->LS==3)
{ gamma_s = (unsigned short*)( &gamma[send.size]);
for (i = 0; i < s->lutlength; i++)
{
if(s->negative)
{
- lutval=(unsigned short)(LUT[s->lutlength-i]);
+ lutval=(unsigned short)(LUT[s->lutlength-i]);
}
- else
+ else
{
- lutval=(unsigned short)(LUT[i]);
- }
+ lutval=(unsigned short)(LUT[i]);
+ }
if (LUT[i] >= s->max_lut_val)
LUT[i] = s->max_lut_val-1; /* broken gtk */
if(s->low_byte_first) /* if on little endian machine: */
- { lutval=((lutval&0x00ff)<<8)+((lutval&0xff00)>>8); /* inverse byteorder */
+ { lutval=((lutval&0x00ff)<<8)+((lutval&0xff00)>>8); /* inverse byteorder */
}
- *gamma_s++ = lutval;
+ *gamma_s++ = lutval;
}
}
return do_scsi_cmd (s->sfd, gamma, send.size + s->lutlength*bytesperval, NULL, 0);
@@ -1223,7 +1223,7 @@ send_LUT (Coolscan_t * s)
send_one_LUT (s, s->gamma, S_DQ_Reg3);
if(s->colormode&0x08)
{ send_one_LUT (s, s->gamma, S_DQ_Reg9);
- }
+ }
}
}
@@ -1234,7 +1234,7 @@ send_LUT (Coolscan_t * s)
send_one_LUT (s, s->gamma_b, S_DQ_Reg3);
if(s->colormode&0x08)
{ send_one_LUT (s, s->gamma_r, S_DQ_Reg9);
- }
+ }
}
return 0;
}
@@ -1352,10 +1352,10 @@ pixels_per_line (Coolscan_t * s)
{
int pic_dot;
if(s->LS<2)
- { pic_dot = (s->brx - s->tlx + s->x_nres) / s->x_nres;
+ { pic_dot = (s->brx - s->tlx + s->x_nres) / s->x_nres;
}
else
- { pic_dot = (s->brx - s->tlx + 1) / s->x_nres;
+ { pic_dot = (s->brx - s->tlx + 1) / s->x_nres;
}
DBG (10, "pic_dot=%d\n", pic_dot);
return pic_dot;
@@ -1366,10 +1366,10 @@ lines_per_scan (Coolscan_t * s)
{
int pic_line;
if(s->LS<2)
- { pic_line = (s->bry - s->tly + s->y_nres) / s->y_nres;
+ { pic_line = (s->bry - s->tly + s->y_nres) / s->y_nres;
}
else
- { pic_line = (( s->bry - s->tly + 1.0 ) / s->y_nres);
+ { pic_line = (( s->bry - s->tly + 1.0 ) / s->y_nres);
}
DBG (10, "pic_line=%d\n", pic_line);
return pic_line;
@@ -1384,13 +1384,13 @@ scan_bytes_per_line (Coolscan_t * s)
bpl=pixels_per_line (s) * 3;
if(s->bits_per_color>8) bpl=bpl*2;
return bpl;
- break;
+ break;
case RGBI:
case IRED:
bpl=pixels_per_line (s) * 4;
if(s->bits_per_color>8) bpl=bpl*2;
return bpl;
- break;
+ break;
}
return 0;
}
@@ -1403,18 +1403,18 @@ write_bytes_per_line (Coolscan_t * s)
bpl=pixels_per_line (s) * 3;
if(s->bits_per_color>8) bpl=bpl*2;
return bpl;
- break;
+ break;
case RGBI:
bpl=pixels_per_line (s) * 4;
if(s->bits_per_color>8) bpl=bpl*2;
return bpl;
- break;
+ break;
case IRED:
case GREYSCALE:
bpl= pixels_per_line (s) ;
if(s->bits_per_color>8) bpl=bpl*2;
return bpl;
- break;
+ break;
}
return 0;
}
@@ -1449,7 +1449,7 @@ coolscan_check_values (Coolscan_t * s)
/* test_little_endian */
-static SANE_Bool
+static SANE_Bool
coolscan_test_little_endian(void)
{
SANE_Int testvalue = 255;
@@ -1463,7 +1463,7 @@ coolscan_test_little_endian(void)
static int
get_inquiery_part_LS30 (Coolscan_t * s, unsigned char part)
-{
+{
int size;
/* Get length of reponse */
@@ -1473,7 +1473,7 @@ get_inquiery_part_LS30 (Coolscan_t * s, unsigned char part)
set_inquiry_return_size (inquiry.cmd, size);
do_scsi_cmd (s->sfd, inquiry.cmd, inquiry.size,
s->buffer, size);
- size=get_inquiry_length(s->buffer);
+ size=get_inquiry_length(s->buffer);
size+=4;
/* then get inquiry with actual size */
set_inquiry_return_size (inquiry.cmd, size);
@@ -1498,7 +1498,7 @@ coolscan_read_var_data_block (Coolscan_t * s,int datatype)
set_R_xfer_length (sread.cmd, size);
r = do_scsi_cmd (s->sfd, sread.cmd, sread.size,
s->buffer, size);
- size=s->buffer[5];
+ size=s->buffer[5];
set_R_xfer_length (sread.cmd, size);
r = do_scsi_cmd (s->sfd, sread.cmd, sread.size,
s->buffer, size);
@@ -1507,14 +1507,14 @@ coolscan_read_var_data_block (Coolscan_t * s,int datatype)
static int
get_inquiery_LS30 (Coolscan_t * s)
-{
+{
unsigned char part;
unsigned char parts[5];
int i;
/* Get vector of inquiery parts */
get_inquiery_part_LS30(s, (unsigned char) 0);
- /* Get the parts of inquiery */
+ /* Get the parts of inquiery */
for(i=0;i<5;i++)
{ parts[i]=((unsigned char *)s->buffer)[4+11+i];
}
@@ -1522,7 +1522,7 @@ get_inquiery_LS30 (Coolscan_t * s)
{ part=parts[i];
get_inquiery_part_LS30 (s, part);
switch(part)
- { case 0x0c1:/* max size and resolution */
+ { case 0x0c1:/* max size and resolution */
s->adbits = 8;
s->outputbits = 8;
s->maxres = getnbyte(s->buffer+0x12,2)-1;
@@ -1537,7 +1537,7 @@ get_inquiery_LS30 (Coolscan_t * s)
break;
case 0x0f8:
break;
- }
+ }
}
/* get windows */
@@ -1556,7 +1556,7 @@ get_inquiery_LS30 (Coolscan_t * s)
static int
get_feeder_type_LS30 (Coolscan_t * s)
-{
+{
int size;
unsigned char *ptr;
int ima;
@@ -1668,7 +1668,7 @@ get_internal_info_LS20 (Coolscan_t * s)
"\tdevice error code = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n"
"\tpower-on errors = 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
s->offsetdata_r, s->offsetdata_g, s->offsetdata_b,
- s->limitcondition,
+ s->limitcondition,
s->derr[0], s->derr[1], s->derr[2], s->derr[3], s->derr[4],
s->derr[5], s->derr[6], s->derr[7],
s->power_on_errors[0], s->power_on_errors[1],
@@ -1685,7 +1685,7 @@ get_internal_info (Coolscan_t * s)
int ret;
DBG (10, "get_internal_info\n");
-
+
if(s->LS<2) /* distinquish between old and new scanners */
{ ret=get_internal_info_LS20 (s);
}
@@ -1734,7 +1734,7 @@ coolscan_initialize_values (Coolscan_t * s)
}
if(s->LS>=2) /* LS-30 */
{
- get_inquiery_LS30(s); /* Info about scanner*/
+ get_inquiery_LS30(s); /* Info about scanner*/
select_MUD (s); /* must be before mode_sense */
get_feeder_type_LS30(s);
s->wdb_len = 117;
@@ -1773,7 +1773,7 @@ coolscan_initialize_values (Coolscan_t * s)
s->exposure_B = 50;
s->pretv_r=40000;
- s->pretv_g=40000;
+ s->pretv_g=40000;
s->pretv_b=40000;
s->shift_R = 128;
@@ -1808,7 +1808,7 @@ coolscan_initialize_values (Coolscan_t * s)
s->gamma_r[i] = s->gamma[i];
s->gamma_g[i] = s->gamma[i];
s->gamma_b[i] = s->gamma[i];
- }
+ }
if (coolscan_test_little_endian() == SANE_TRUE)
{
@@ -1863,7 +1863,7 @@ sense_handler (int scsi_fd, unsigned char * result, void *arg)
return SANE_STATUS_IO_ERROR; /* we only know about this one */
}
return request_sense_parse(result);
-
+
}
@@ -1904,7 +1904,7 @@ static SANE_String_Const scan_mode_list_LS30[] =
{
colorStr,
grayStr,
-#ifdef HAS_IRED
+#ifdef HAS_IRED
rgbiStr,
#endif /* HAS_IRED */
NULL
@@ -1928,7 +1928,7 @@ static SANE_String_Const autofocus_mode_list[] =
static SANE_String_Const source_list[4] =
{NULL, NULL, NULL, NULL};
-static const SANE_Range gamma_range_8 =
+static const SANE_Range gamma_range_8 =
{
0, /* minimum */
255, /* maximum */
@@ -1936,21 +1936,21 @@ static const SANE_Range gamma_range_8 =
};
-static const SANE_Range gamma_range_9 =
+static const SANE_Range gamma_range_9 =
{
0, /* minimum */
511, /* maximum */
1 /* quantization */
};
-static const SANE_Range gamma_range_10 =
+static const SANE_Range gamma_range_10 =
{
0, /* minimum */
1023, /* maximum */
1 /* quantization */
};
-static const SANE_Range gamma_range_12 =
+static const SANE_Range gamma_range_12 =
{
0, /* minimum */
4096, /* maximum */
@@ -2037,7 +2037,7 @@ do_cancel (Coolscan_t * scanner)
sanei_thread_kill (scanner->reader_pid);
while (sanei_thread_waitpid(scanner->reader_pid, &exit_status) !=
scanner->reader_pid );
- scanner->reader_pid = -1;
+ sanei_thread_invalidate (scanner->reader_pid);
}
if (scanner->sfd >= 0)
@@ -2082,10 +2082,10 @@ attach_scanner (const char *devicename, Coolscan_t ** devp)
if (NULL == (dev = malloc (sizeof (*dev))))
return SANE_STATUS_NO_MEM;
-
+
dev->row_bufsize = (sanei_scsi_max_request_size < (64 * 1024)) ?
sanei_scsi_max_request_size : 64 * 1024;
-
+
if ((dev->buffer = malloc (dev->row_bufsize)) == NULL)
/* if ((dev->buffer = malloc (sanei_scsi_max_request_size)) == NULL)*/
return SANE_STATUS_NO_MEM;
@@ -2170,16 +2170,16 @@ typedef struct Color_correct_s
double sumri; /* sum of red*ired pixel values*/
double sumii; /* sum of ired*ired pixel values*/
double sumrr; /* sum of ired*ired pixel values*/
- int mr; /* factor between red and ired values (*256) */
- int br; /* offset of ired values */
+ int mr; /* factor between red and ired values (*256) */
+ int br; /* offset of ired values */
} ColorCorrect;
-/* ---------------------------------------------------------------
+/* ---------------------------------------------------------------
function: RGBIfix
taks: Correct the infrared channel
-
+
import: unsigned char * rgbimat - RGBI - matrix from scanner
int size - number of pixels to correct
int *lutr - lookup table for red correction
@@ -2188,13 +2188,13 @@ typedef struct Color_correct_s
int *lutr - lookup table for red correction
export: unsigned char * orgbimat - RGBI - corrected matrix
-
+
written by: Andreas RICK 19.6.1999
-
+
----------------------------------------------------------------*/
static int Calc_fix_LUT(Coolscan_t * s)
-{ int uselutr,uselutg,uselutb,useluti;
+{ int uselutr,uselutg,uselutb,useluti;
/* static int irmulr= -34*25; */
int irmulr= -64*25;
int irmulg= -1*25;
@@ -2207,11 +2207,11 @@ static int Calc_fix_LUT(Coolscan_t * s)
irmulg=s->ired_green*(25);
irmulb=s->ired_blue*(25);
irmuli=25*256;
-
+
if(s->LS==2) /* TODO: right conversion factors for 10 and 12 bit */
{ div=4;
}
- else if(s->LS==3)
+ else if(s->LS==3)
{ div=16;
}
else
@@ -2233,10 +2233,10 @@ static int Calc_fix_LUT(Coolscan_t * s)
uselutb=s->gamma_b[i]/div;
useluti=s->gamma_r[i]/div;
}
- s->lutr[uselutr]=(int)(irmulr*pow((double)i,(double)0.333333));
- s->lutg[uselutg]=(int)(irmulg*pow((double)i,(double)0.333333));
- s->lutb[uselutb]=(int)(irmulb*pow((double)i,(double)0.333333));
- s->luti[useluti]=(int)(irmuli*pow((double)i,(double)0.333333));
+ s->lutr[uselutr]=(int)(irmulr*pow((double)i,(double)0.333333));
+ s->lutg[uselutg]=(int)(irmulg*pow((double)i,(double)0.333333));
+ s->lutb[uselutb]=(int)(irmulb*pow((double)i,(double)0.333333));
+ s->luti[useluti]=(int)(irmuli*pow((double)i,(double)0.333333));
if(uselutr<255)
{ if(s->lutr[uselutr+1]==0) s->lutr[uselutr+1]=s->lutr[uselutr];
}
@@ -2261,12 +2261,12 @@ static int Calc_fix_LUT(Coolscan_t * s)
-/* ---------------------------------------------------------------
+/* ---------------------------------------------------------------
function: RGBIfix
taks: Correct the infrared channel
-
+
import: unsigned char * rgbimat - RGBI - matrix from scanner
int size - number of pixels to correct
int *lutr - lookup table for red correction
@@ -2275,20 +2275,20 @@ static int Calc_fix_LUT(Coolscan_t * s)
int *lutr - lookup table for red correction
export: unsigned char * orgbimat - RGBI - corrected matrix
-
+
written by: Andreas RICK 19.6.1999
-
+
----------------------------------------------------------------*/
static int RGBIfix(Coolscan_t * scanner,
unsigned char* rgbimat,
- unsigned char* orgbimat,
+ unsigned char* orgbimat,
int size,
int *lutr,
int *lutg,
int *lutb,
int *luti)
-
+
{
unsigned char *pr,*pg,*pb,*pi;
unsigned char *opr,*opg,*opb,*opi;
@@ -2299,42 +2299,42 @@ static int RGBIfix(Coolscan_t * scanner,
for(x=0;x<size;x++)
{
pr=rgbimat+x*4;
- pg=pr+1;
+ pg=pr+1;
pb=pg+1;
- pi=pb+1;
+ pi=pb+1;
opr=orgbimat+x*4;
- opg=opr+1;
+ opg=opr+1;
opb=opg+1;
opi=opb+1;
r=lutr[(*pr)];
g=lutg[(*pg)];
- b=lutb[(*pb)];
- i=luti[(*pi)];
+ b=lutb[(*pb)];
+ i=luti[(*pi)];
ii= i-r-g-b;
(*opr)=(*pr);
(*opg)=(*pg);
- (*opb)=(*pb);
+ (*opb)=(*pb);
if(ii<0)ii=0;
if(ii>255*256)ii=255*256;
if(scanner->negative)
{
- (*opi)=(unsigned char)(255-(ii>>8));
+ (*opi)=(unsigned char)(255-(ii>>8));
}
else
{
- (*opi)=(unsigned char)(ii>>8);
+ (*opi)=(unsigned char)(ii>>8);
}
}
return 1;
}
-/* ---------------------------------------------------------------
+/* ---------------------------------------------------------------
function: RGBIfix16
taks: Correct the infrared channel for 16 bit images
(doesn't do anything for now)
-
+
import: unsigned char * rgbimat - RGBI - matrix from scanner
int size - number of pixels to correct
int *lutr - lookup table for red correction
@@ -2343,21 +2343,21 @@ static int RGBIfix(Coolscan_t * scanner,
int *lutr - lookup table for red correction
export: unsigned char * orgbimat - RGBI - corrected matrix
-
+
written by: Andreas RICK 19.6.1999
-
+
----------------------------------------------------------------*/
static int RGBIfix16(Coolscan_t * scanner,
unsigned short* rgbimat,
- unsigned short* orgbimat,
+ unsigned short* orgbimat,
int size,
int *lutr,
int *lutg,
int *lutb,
int *luti)
-
-{
+
+{
unsigned short *pr,*pg,*pb,*pi;
unsigned short *opr,*opg,*opb,*opi;
int x;
@@ -2367,43 +2367,43 @@ static int RGBIfix16(Coolscan_t * scanner,
for(x=0;x<size;x++)
{
pr=rgbimat+x*4;
- pg=pr+1;
+ pg=pr+1;
pb=pg+1;
- pi=pb+1;
+ pi=pb+1;
opr=orgbimat+x*4;
- opg=opr+1;
+ opg=opr+1;
opb=opg+1;
opi=opb+1;
- (*opr)=(((*pr)&0x00ff)<<8)+(((*pr)&0xff00)>>8);
- (*opg)=(((*pg)&0x00ff)<<8)+(((*pg)&0xff00)>>8);
- (*opb)=(((*pb)&0x00ff)<<8)+(((*pb)&0xff00)>>8);
- (*opi)=(((*pi)&0x00ff)<<8)+(((*pi)&0xff00)>>8);
+ (*opr)=(((*pr)&0x00ff)<<8)+(((*pr)&0xff00)>>8);
+ (*opg)=(((*pg)&0x00ff)<<8)+(((*pg)&0xff00)>>8);
+ (*opb)=(((*pb)&0x00ff)<<8)+(((*pb)&0xff00)>>8);
+ (*opi)=(((*pi)&0x00ff)<<8)+(((*pi)&0xff00)>>8);
}
return 1;
}
-/* ---------------------------------------------------------------
+/* ---------------------------------------------------------------
function: rgb2g
taks: Convert RGB data to grey
-
+
import: unsigned char * rgbimat - RGB - matrix from scanner
int size - size of input data (num pixel)
export: unsigned char * gomat - Grey matrix
-
+
written by: Andreas RICK 13.7.1999
-
+
----------------------------------------------------------------*/
#define RtoG ((int)(0.27*256))
#define GtoG ((int)(0.54*256))
#define BtoG ((int)(0.19*256))
-static int rgb2g(unsigned char* rgbimat,unsigned char* gomat,
+static int rgb2g(unsigned char* rgbimat,unsigned char* gomat,
int size)
-
+
{ unsigned char *pr,*pg,*pb;
unsigned char *opg;
@@ -2412,17 +2412,17 @@ static int rgb2g(unsigned char* rgbimat,unsigned char* gomat,
for(x=0;x<size;x++)
{
pr=rgbimat+x*3;
- pg=pr+1;
+ pg=pr+1;
pb=pg+1;
opg=gomat+x;
g= RtoG*(*pr) + GtoG*(*pg) + BtoG*(*pb);
- (*opg)=(unsigned char)(g>>8);
+ (*opg)=(unsigned char)(g>>8);
}
return 1;
}
-/* ---------------------------------------------------------------
+/* ---------------------------------------------------------------
function: RGBIfix1
@@ -2433,7 +2433,7 @@ static int rgb2g(unsigned char* rgbimat,unsigned char* gomat,
The infrared values is corrected by:
Ir=mr*lutr(r)+luti(i)
-
+
import: unsigned char * rgbimat - RGBI - matrix from scanner
int size - number of pixels to correct
ColorCorrect *cc,
@@ -2441,18 +2441,18 @@ static int rgb2g(unsigned char* rgbimat,unsigned char* gomat,
int *luti - lookup table for ired correction
export: unsigned char * orgbimat - RGBI - corrected matrix
-
+
written by: Andreas RICK 3.7.1999
-
+
----------------------------------------------------------------*/
#if 0
-static int RGBIfix1(unsigned char* rgbimat,unsigned char* orgbimat,
+static int RGBIfix1(unsigned char* rgbimat,unsigned char* orgbimat,
int size,
int *lutr,
int *lutg,
int *lutb,
int *luti)
-
+
{ unsigned char *pr,*pg,*pb,*pi;
unsigned char *opr,*opg,*opb,*opi;
ColorCorrect cc;
@@ -2468,7 +2468,7 @@ static int RGBIfix1(unsigned char* rgbimat,unsigned char* orgbimat,
cc.sumr=cc.sumii=cc.sumrr=cc.sumi=cc.sumri=0.0;
for(x=0;x<size;x++)
{ pr=rgbimat+x*4;
- pi=pr+3;
+ pi=pr+3;
r=lutr[(*pr)];
i=luti[(*pi)];
/* r=(*pr);
@@ -2506,11 +2506,11 @@ static int RGBIfix1(unsigned char* rgbimat,unsigned char* orgbimat,
{
pr=rgbimat+x*4;
- pg=pr+1;
+ pg=pr+1;
pb=pg+1;
- pi=pb+1;
+ pi=pb+1;
opr=orgbimat+x*4;
- opg=opr+1;
+ opg=opr+1;
opb=opg+1;
opi=opb+1;
r=lutr[(*pr)];
@@ -2520,10 +2520,10 @@ static int RGBIfix1(unsigned char* rgbimat,unsigned char* orgbimat,
ii= ((i-((r*cc.mr)>>10)-cc.br)>>2) +128;
(*opr)=(*pr);
(*opg)=(*pg);
- (*opb)=(*pb);
+ (*opb)=(*pb);
if(ii<0) ii=0;
if(ii>255) ii=255;
- (*opi)=(unsigned char)(ii);
+ (*opi)=(unsigned char)(ii);
}
return 1;
}
@@ -2582,7 +2582,7 @@ reader_process (void *data )
data_left = scan_bytes_per_line (scanner) *
lines_per_scan (scanner);
-
+
/*scanner->row_bufsize = sanei_scsi_max_request_size;*/
coolscan_trim_rowbufsize (scanner); /* trim bufsize */
@@ -2612,27 +2612,27 @@ reader_process (void *data )
fclose (fp);
return (-1);
}
-
+
if (scanner->LS == 1) { /* mirror image for LS-1000 */
bpl = scan_bytes_per_line(scanner);
linesPerBuf = data_to_read / bpl;
-
- for (line = 0, lineOffset = 0; line < linesPerBuf;
+
+ for (line = 0, lineOffset = 0; line < linesPerBuf;
line++, lineOffset += bpl ) {
-
+
if (scanner->colormode == RGB) {
for (j = 0; j < bpl/2 ; j += 3) {
r_data=scanner->buffer[lineOffset + j];
g_data=scanner->buffer[lineOffset + j + 1];
b_data=scanner->buffer[lineOffset + j + 2];
-
- scanner->buffer[lineOffset + j] =
+
+ scanner->buffer[lineOffset + j] =
scanner->buffer[lineOffset + bpl -1 - j - 2 ];
- scanner->buffer[lineOffset + j + 1] =
+ scanner->buffer[lineOffset + j + 1] =
scanner->buffer[lineOffset + bpl -1 - j - 1 ];
- scanner->buffer[lineOffset + j + 2] =
+ scanner->buffer[lineOffset + j + 2] =
scanner->buffer[lineOffset + bpl -1 - j ];
-
+
scanner->buffer[lineOffset + bpl -1 - j - 2 ] = r_data;
scanner->buffer[lineOffset + bpl -1 - j - 1] = g_data;
scanner->buffer[lineOffset + bpl -1 - j] = b_data;
@@ -2641,18 +2641,18 @@ reader_process (void *data )
else {
for (j = 0; j < bpl/2; j++) {
r_data=scanner->buffer[lineOffset + j];
- scanner->buffer[lineOffset + j] =
+ scanner->buffer[lineOffset + j] =
scanner->buffer[lineOffset + bpl - 1 - j];
scanner->buffer[lineOffset + bpl - 1 - j] = r_data;
}
}
- }
- }
- if(scanner->colormode==RGBI)
+ }
+ }
+ if(scanner->colormode==RGBI)
{ /* Correct Infrared Channel */
if(scanner->bits_per_color>8)
{
- RGBIfix16(scanner, (unsigned short * ) scanner->buffer,
+ RGBIfix16(scanner, (unsigned short * ) scanner->buffer,
(unsigned short * )scanner->obuffer,
data_to_read/8,scanner->lutr,
scanner->lutg,scanner->lutb,scanner->luti);
@@ -2672,9 +2672,9 @@ reader_process (void *data )
else
{ /* or just copy */
memcpy (scanner->obuffer, scanner->buffer,data_to_read);
- }
+ }
if((!scanner->low_byte_first)&&(scanner->bits_per_color>8))
- { for(i=0;i<data_to_write;i++) /* inverse byteorder */
+ { for(i=0;i<data_to_write;i++) /* inverse byteorder */
{ h=scanner->obuffer[i];
scanner->obuffer[i]=scanner->obuffer[i+1];
i++;
@@ -2682,7 +2682,7 @@ reader_process (void *data )
}
}
fwrite (scanner->obuffer, 1, data_to_write, fp);
- fflush (fp);
+ fflush (fp);
data_left -= data_to_read;
DBG (10, "reader_process: buffer of %d bytes read; %d bytes to go\n",
data_to_read, data_left);
@@ -2786,7 +2786,7 @@ init_options (Coolscan_t * scanner)
scanner->opt[OPT_PRESCAN_NOW].constraint.string_list = 0;
/* bit depth */
-
+
bit_depths=0;
bit_depth_list[++bit_depths] = 8;
if (scanner->LS==2)
@@ -2886,7 +2886,7 @@ init_options (Coolscan_t * scanner)
scanner->opt[OPT_GAMMA_BIND].type = SANE_TYPE_BOOL;
scanner->opt[OPT_GAMMA_BIND].unit = SANE_UNIT_NONE;
-
+
scanner->opt[OPT_ANALOG_GAMMA].name = "analog_gamma";
scanner->opt[OPT_ANALOG_GAMMA].title = "Analog Gamma";
scanner->opt[OPT_ANALOG_GAMMA].desc = "Analog Gamma";
@@ -3243,7 +3243,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
DBG_INIT ();
sanei_thread_init ();
-
+
DBG (10, "sane_init\n");
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
@@ -3286,7 +3286,7 @@ sane_exit (void)
free (dev->obuffer);
free (dev);
}
-
+
if (devlist)
free (devlist);
}
@@ -3468,11 +3468,11 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{ case AF_NEVER: strcpy (val,neverStr);
break;
case AF_PREVIEW:strcpy (val,previewStr);
- break;
+ break;
case AF_SCAN:if(scanner->LS>=2) strcpy (val,scanStr);
- break;
+ break;
case AF_PREANDSCAN:if(scanner->LS>=2) strcpy (val,preandscanStr);
- break;
+ break;
}
return SANE_STATUS_GOOD;
@@ -3567,13 +3567,13 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{ case RGB: strcpy (val,colorStr);
break;
case GREYSCALE:strcpy (val,grayStr);
- break;
+ break;
case RGBI:if(scanner->LS>=2) strcpy (val,rgbiStr);
else strcpy (val,colorStr);
- break;
- case IRED:if(scanner->LS>=2) strcpy (val,iredStr);
+ break;
+ case IRED:if(scanner->LS>=2) strcpy (val,iredStr);
else strcpy (val,grayStr);
- break;
+ break;
}
if (info)
{
@@ -3586,7 +3586,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
*(SANE_Word *) val = (scanner->prescan) ? SANE_TRUE : SANE_FALSE;
return SANE_STATUS_GOOD;
- case OPT_PRESCAN_NOW:
+ case OPT_PRESCAN_NOW:
return SANE_STATUS_GOOD;
case OPT_RGB_CONTROL:
@@ -3598,7 +3598,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
return SANE_STATUS_GOOD;
case OPT_ANALOG_GAMMA:
- *(SANE_Word *) val =
+ *(SANE_Word *) val =
(scanner->analog_gamma_r) ? SANE_TRUE : SANE_FALSE;
return SANE_STATUS_GOOD;
@@ -3692,7 +3692,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
return SANE_STATUS_GOOD;
case OPT_PRESCAN_NOW:
- do_prescan_now(scanner);
+ do_prescan_now(scanner);
return SANE_STATUS_GOOD;
case OPT_BIT_DEPTH:
@@ -3811,16 +3811,16 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
return SANE_STATUS_GOOD;
case OPT_AUTOFOCUS:
- if(strcmp(val,neverStr)==0)
+ if(strcmp(val,neverStr)==0)
{ scanner->autofocus=AF_NEVER;
}
- if(strcmp(val,previewStr)==0)
+ if(strcmp(val,previewStr)==0)
{ scanner->autofocus=AF_PREVIEW;
}
- if(strcmp(val,scanStr)==0)
+ if(strcmp(val,scanStr)==0)
{ scanner->autofocus=AF_SCAN;
}
- if(strcmp(val,preandscanStr)==0)
+ if(strcmp(val,preandscanStr)==0)
{ scanner->autofocus=AF_PREANDSCAN;;
}
return SANE_STATUS_GOOD;
@@ -3877,7 +3877,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
return SANE_STATUS_GOOD;
case OPT_IRED_RED:
- scanner->ired_red= *(SANE_Word *) val;
+ scanner->ired_red= *(SANE_Word *) val;
return SANE_STATUS_GOOD;
case OPT_SOURCE:
@@ -3892,11 +3892,11 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
}
return SANE_STATUS_GOOD;
case OPT_MODE:
- if(strcmp(val,colorStr)==0)
+ if(strcmp(val,colorStr)==0)
{ scanner->colormode=RGB;
scanner->colormode_p=RGB;
}
- if(strcmp(val,grayStr)==0)
+ if(strcmp(val,grayStr)==0)
{ scanner->colormode=GREYSCALE;
scanner->colormode_p=GREYSCALE;
}
@@ -3904,7 +3904,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{ scanner->colormode=RGBI;
scanner->colormode_p=RGB;
}
- if(strcmp(val,iredStr)==0)
+ if(strcmp(val,iredStr)==0)
{ scanner->colormode=IRED;
scanner->colormode_p=GREYSCALE;
}
@@ -3951,8 +3951,8 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
break;
#ifdef HAS_IRED
case RGBI:
- params->format = SANE_FRAME_RGBA;
- break;
+ params->format = SANE_FRAME_RGBA;
+ break;
#endif /* HAS_RGBI */
case GREYSCALE:
params->format = SANE_FRAME_GRAY;
@@ -4039,12 +4039,12 @@ sane_start (SANE_Handle handle)
}
}
else
- {
+ {
if(scanner->autofocus & 0x01)
{ coolscan_autofocus (scanner);
}
if (scanner->prescan) {
- prescan (scanner);
+ prescan (scanner);
if(scanner->LS<2)
{ get_internal_info(scanner);
}
@@ -4155,7 +4155,7 @@ sane_cancel (SANE_Handle handle)
{
sanei_thread_kill ( s->reader_pid );
sanei_thread_waitpid( s->reader_pid, NULL );
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
}
swap_res (s);
s->scanning = SANE_FALSE;
diff --git a/backend/coolscan.h b/backend/coolscan.h
index d3e4154..4f40aa4 100644
--- a/backend/coolscan.h
+++ b/backend/coolscan.h
@@ -110,7 +110,7 @@ typedef struct Image_Pos
{ int start; /* start position of image on film strip */
int end; /* end position of image on film strip */
int offset /* always 0 */;
- int height; /* image height always 2591 */
+ int height; /* image height always 2591 */
} Image_Pos_t;
@@ -213,19 +213,19 @@ typedef struct Coolscan
int adbits; /* Number of A/D bits [8 or 12] */
int outputbits; /* Number of output image data bits [8] */
int maxres; /* Maximum resolution [2700] (dpi) */
- int xmax; /* X-axis coordinate maximum value
- (basic measurement unit when measurement
+ int xmax; /* X-axis coordinate maximum value
+ (basic measurement unit when measurement
unit divisor = 1200) [1151] */
- int ymax; /* Y-axis coordinate maximum value
- (basic measurement unit when measurement
+ int ymax; /* Y-axis coordinate maximum value
+ (basic measurement unit when measurement
unit divisor = 1200) [1727] */
- int xmaxpix; /* X-axis coordinate maximum value (pixel
+ int xmaxpix; /* X-axis coordinate maximum value (pixel
address value) [2591] */
- int ymaxpix; /* Y-axis coordinate maximum value (pixel
+ int ymaxpix; /* Y-axis coordinate maximum value (pixel
address value) [3887] */
- int ycurrent; /* Current stage position (Y-axis direction
+ int ycurrent; /* Current stage position (Y-axis direction
pixel address) [0-7652] */
- int currentfocus; /* Current focus position (focus direction
+ int currentfocus; /* Current focus position (focus direction
address) [0-200] */
int currentscanpitch; /* Current scan pitch [1-25] */
int autofeeder; /* Provision of auto feeder [Yes: 1, No: 0] */
@@ -276,7 +276,7 @@ typedef struct Coolscan
int analog_gamma_g; /* analog gamma green */
int analog_gamma_b; /* analog gamma blue */
- /* Infrared correction values */
+ /* Infrared correction values */
int ired_red;
int ired_green;
int ired_blue;
diff --git a/backend/coolscan2.c b/backend/coolscan2.c
index d54bf39..04c4d10 100644
--- a/backend/coolscan2.c
+++ b/backend/coolscan2.c
@@ -36,14 +36,14 @@
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
This file implements a SANE backend for Nikon Coolscan film scanners.
- Written by András Major (andras@users.sourceforge.net), 2001-2002.
+ Written by András Major (andras@users.sourceforge.net), 2001-2002.
The developers wish to express their thanks to Nikon Corporation
for providing technical information and thus making this backend
diff --git a/backend/coolscan3.c b/backend/coolscan3.c
index 42814d1..6163ec9 100644
--- a/backend/coolscan3.c
+++ b/backend/coolscan3.c
@@ -4,7 +4,7 @@
*
* This file implements a SANE backend for Nikon Coolscan film scanners.
*
- * coolscan3.c is based on coolscan2.c, a work of András Major, Ariel Garcia
+ * coolscan3.c is based on coolscan2.c, a work of András Major, Ariel Garcia
* and Giuseppe Sacco.
*
* Copyright (C) 2007-08 Tower Technologies
diff --git a/backend/dc210.c b/backend/dc210.c
index 32da710..85ffb20 100644
--- a/backend/dc210.c
+++ b/backend/dc210.c
@@ -1,7 +1,7 @@
/***************************************************************************
* SANE - Scanner Access Now Easy.
- dc210.c
+ dc210.c
11/11/98
@@ -43,17 +43,17 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
This file implements a SANE backend for the Kodak DC-210
- digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+ digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: sane-dc210@interlinx.bc.ca
This backend is based somewhat on the dc25 backend included in this
- package by Peter Fales
+ package by Peter Fales
***************************************************************************/
@@ -395,7 +395,7 @@ init_dc210 (DC210 * camera)
}
/* send a break to get it back to a known state */
- /* Used to supply a non-zero argument to tcsendbreak(), TCSBRK,
+ /* Used to supply a non-zero argument to tcsendbreak(), TCSBRK,
* and TCSBRKP, but that is system dependent. e.g. on irix a non-zero
* value does a drain instead of a break. A zero value is universally
* used to send a break.
@@ -423,8 +423,8 @@ init_dc210 (DC210 * camera)
if (send_pck (camera->fd, init_pck) == -1)
{
/*
- * The camera always powers up at 9600, so we try
- * that first. However, it may be already set to
+ * The camera always powers up at 9600, so we try
+ * that first. However, it may be already set to
* a different speed. Try the entries in the table:
*/
@@ -455,7 +455,7 @@ init_dc210 (DC210 * camera)
}
}
/*
- Set speed to requested speed.
+ Set speed to requested speed.
*/
cfsetospeed (&tty_new, Camera.baud);
cfsetispeed (&tty_new, Camera.baud);
@@ -954,7 +954,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (dc210_opt_thumbnails)
{
- /*
+ /*
* DC210 thumbnail are 96x72x8x3
*/
parms.bytes_per_line = 96 * 3;
@@ -1190,7 +1190,7 @@ sane_start (SANE_Handle handle)
{
/*
- * Don't allow picture unless there is room in the
+ * Don't allow picture unless there is room in the
* camera.
*/
if (Camera.pic_left == 0)
diff --git a/backend/dc210.conf.in b/backend/dc210.conf.in
index 9281043..8293170 100644
--- a/backend/dc210.conf.in
+++ b/backend/dc210.conf.in
@@ -18,7 +18,7 @@ port=/dev/ttyS0
## This works for most UNIX's
baud=38400
# Prints some extra information during the init phase. This can be
-# handy, but note that printing anything to stderr breaks the saned
+# handy, but note that printing anything to stderr breaks the saned
# network scanning.
#dumpinquiry
# How many usec (1,000,000ths of a) between writing the command and reading the
diff --git a/backend/dc210.h b/backend/dc210.h
index fe2b633..2cbbf46 100644
--- a/backend/dc210.h
+++ b/backend/dc210.h
@@ -1,7 +1,7 @@
/***************************************************************************
* SANE - Scanner Access Now Easy.
- dc210.c
+ dc210.c
11/11/98
@@ -43,17 +43,17 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
This file implements a SANE backend for the Kodak DC-210
- digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+ digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: sane-dc210@interlinx.bc.ca
This backend is based somewhat on the dc25 backend included in this
- package by Peter Fales
+ package by Peter Fales
***************************************************************************/
diff --git a/backend/dc240.c b/backend/dc240.c
index 74ab2e0..0a53405 100644
--- a/backend/dc240.c
+++ b/backend/dc240.c
@@ -1,13 +1,13 @@
/***************************************************************************
* _S_A_N_E - Scanner Access Now Easy.
- dc240.c
+ dc240.c
03/12/01 - Peter Fales
Based on the dc210 driver, (C) 1998 Brian J. Murrell (which is
based on dc25 driver (C) 1998 by Peter Fales)
-
+
This file (C) 2001 by Peter Fales
This file is part of the SANE package.
@@ -46,12 +46,12 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
This file implements a SANE backend for the Kodak DC-240
- digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+ digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: dc240-devel@fales-lorenz.net)
@@ -440,7 +440,7 @@ init_dc240 (DC240 * camera)
}
/* send a break to get it back to a known state */
- /* Used to supply a non-zero argument to tcsendbreak(), TCSBRK,
+ /* Used to supply a non-zero argument to tcsendbreak(), TCSBRK,
* and TCSBRKP, but that is system dependent. e.g. on irix a non-zero
* value does a drain instead of a break. A zero value is universally
* used to send a break.
@@ -465,7 +465,7 @@ init_dc240 (DC240 * camera)
sleep (1);
#endif
- /* We seem to get some garbage following the break, so
+ /* We seem to get some garbage following the break, so
* read anything pending */
n = read (camera->fd, buf, 5);
@@ -476,8 +476,8 @@ init_dc240 (DC240 * camera)
if (send_pck (camera->fd, init_pck) == -1)
{
/*
- * The camera always powers up at 9600, so we try
- * that first. However, it may be already set to
+ * The camera always powers up at 9600, so we try
+ * that first. However, it may be already set to
* a different speed. Try the entries in the table:
*/
@@ -491,7 +491,7 @@ init_dc240 (DC240 * camera)
buf[1], buf[2], buf[3], buf[4]);
/*
- Set speed to requested speed.
+ Set speed to requested speed.
*/
cfsetospeed (&tty_new, Camera.baud);
cfsetispeed (&tty_new, Camera.baud);
@@ -597,7 +597,7 @@ get_info (DC240 * camera)
n = read_dir ("\\PCCARD\\DCIM\\*.*");
/* If we've already got a folder_list, free it up before starting
- * the new one
+ * the new one
*/
if (folder_list != NULL)
{
@@ -1083,8 +1083,8 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
myinfo |= SANE_INFO_RELOAD_PARAMS;
- /* get the image's resolution, unless the camera has no
- * pictures yet
+ /* get the image's resolution, unless the camera has no
+ * pictures yet
*/
if (Camera.pic_taken != 0)
{
@@ -1367,7 +1367,7 @@ sane_start (SANE_Handle handle)
if (dc240_opt_snap)
{
/*
- * Don't allow picture unless there is room in the
+ * Don't allow picture unless there is room in the
* camera.
*/
if (Camera.pic_left == 0)
@@ -1719,7 +1719,7 @@ get_picture_info (PictureInfo * pic, SANE_Int p)
read_info (e->name);
- /* Validate picture info
+ /* Validate picture info
* byte 0 - 1 == picture info
* byte 1 - 5 == DC240 Camera
* byte 2 - 3 == JFIF file
@@ -1736,7 +1736,7 @@ get_picture_info (PictureInfo * pic, SANE_Int p)
pic->low_res = info_buf[3] == 0 ? SANE_TRUE : SANE_FALSE;
- /*
+ /*
* byte 12 - Year MSB
* byte 13 - Year LSB
* byte 14 - Month
@@ -1991,8 +1991,8 @@ read_info (SANE_String fname)
/*
- * send_data - Send a data block - assumes all data blocks to camera
- * are 60 bytes long
+ * send_data - Send a data block - assumes all data blocks to camera
+ * are 60 bytes long
*/
static SANE_Int
@@ -2090,7 +2090,7 @@ dir_insert (struct cam_dirent *entry)
}
/*
- * dir_delete - Delete a directory entry from the linked list of file
+ * dir_delete - Delete a directory entry from the linked list of file
* names
*/
static SANE_Int
@@ -2123,7 +2123,7 @@ dir_delete (SANE_String fname)
}
/*
- * set_res - set picture size depending on resolution settings
+ * set_res - set picture size depending on resolution settings
*/
static void
set_res (SANE_Int lowres)
diff --git a/backend/dc240.conf.in b/backend/dc240.conf.in
index 9281043..8293170 100644
--- a/backend/dc240.conf.in
+++ b/backend/dc240.conf.in
@@ -18,7 +18,7 @@ port=/dev/ttyS0
## This works for most UNIX's
baud=38400
# Prints some extra information during the init phase. This can be
-# handy, but note that printing anything to stderr breaks the saned
+# handy, but note that printing anything to stderr breaks the saned
# network scanning.
#dumpinquiry
# How many usec (1,000,000ths of a) between writing the command and reading the
diff --git a/backend/dc240.h b/backend/dc240.h
index fae3628..27e2ee9 100644
--- a/backend/dc240.h
+++ b/backend/dc240.h
@@ -46,12 +46,12 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
This file implements a SANE backend for the Kodak DC-240
- digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+ digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: dc240-devel@fales-lorenz.net)
@@ -143,16 +143,16 @@ static SANE_Int get_info (DC240 *);
* Resolution: 0x00 = low, 0x01 = high
*/
#define THUMBS_PCK {0x93, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x1A}
-/*
- *
+/*
+ *
*/
#define PICS_PCK {0x9A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A}
-/*
- *
+/*
+ *
*/
#define PICS_INFO_PCK {0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A}
-/*
- *
+/*
+ *
*/
#define OPEN_CARD_PCK {0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A}
#define READ_DIR_PCK {0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A}
diff --git a/backend/dc25.c b/backend/dc25.c
index fd7a0db..3bb81f5 100644
--- a/backend/dc25.c
+++ b/backend/dc25.c
@@ -1,7 +1,7 @@
/***************************************************************************
* SANE - Scanner Access Now Easy.
- dc25.c
+ dc25.c
$Id$
@@ -43,13 +43,13 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
- This file implements a SANE backend for the Kodak DC-25 (and
+ This file implements a SANE backend for the Kodak DC-25 (and
probably the DC-20) digital cameras. THIS IS EXTREMELY ALPHA CODE!
- USE AT YOUR OWN RISK!!
+ USE AT YOUR OWN RISK!!
(feedback to: dc25-devel@fales-lorenz.net)
@@ -73,7 +73,7 @@
* conversion routine written by YOSHIDA Hideki <hideki@yk.rim.or.jp>
*
* This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
+ * it under the terms of the GNU General Public License as published
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
@@ -148,12 +148,6 @@ static SANE_Byte contrast_table[256];
static struct pixmap *pp;
-static const SANE_Range percentage_range = {
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 0 << SANE_FIXED_SCALE_SHIFT /* quantization */
-};
-
static const SANE_Range contrast_range = {
0 << SANE_FIXED_SCALE_SHIFT, /* minimum */
3 << SANE_FIXED_SCALE_SHIFT, /* maximum */
@@ -352,9 +346,9 @@ static SANE_Parameters parms = {
static unsigned char init_pck[] = INIT_PCK;
/*
- * List of speeds to try to establish connection with the camera.
+ * List of speeds to try to establish connection with the camera.
* Check 9600 first, as it's the speed the camera comes up in, then
- * 115200, as that is the one most likely to be configured from a
+ * 115200, as that is the one most likely to be configured from a
* previous run
*/
static struct pkt_speed speeds[] = { {B9600, {0x96, 0x00}},
@@ -468,8 +462,8 @@ init_dc20 (char *device, speed_t speed)
if (send_pck (tfd, init_pck) == -1)
{
/*
- * The camera always powers up at 9600, so we try
- * that first. However, it may be already set to
+ * The camera always powers up at 9600, so we try
+ * that first. However, it may be already set to
* a different speed. Try the entries in the table:
*/
@@ -594,7 +588,7 @@ get_info (int fd)
{
/* Not sure where the previous line came from. All the
* information I have says that even on the DC20 the number of
- * standard res pics left is in byte 23 and the number of high res
+ * standard res pics left is in byte 23 and the number of high res
* pics left is in byte 21. It seems to me that the conservative
* approach is to report the number of high res pics left.
*/
@@ -1114,7 +1108,7 @@ if (verbose) printf ("%s: determine_limits: low_i = %d, high_i = %d\n", __progna
/*
* The original dc20ctrl program used a default gamma of 0.35, but I thougt
- * 0.45 looks better. In addition, since xscanimage seems to always force
+ * 0.45 looks better. In addition, since xscanimage seems to always force
* a resolution of 0.1, I multiply everything by 10 and make the default
* 4.5.
*/
@@ -1689,8 +1683,8 @@ shoot (int fd)
cfsetispeed (&tty_temp, B9600);
cfsetospeed (&tty_temp, B9600);
- /*
- * Apparently there is a bug in the DC20 where the response to
+ /*
+ * Apparently there is a bug in the DC20 where the response to
* the shoot request is always at 9600. The DC25 does not have
* this bug, so we skip this block.
*/
@@ -1728,7 +1722,7 @@ shoot (int fd)
{
if (CameraInfo.model == 0x25)
{
- /*
+ /*
* If we don't put this in, the next read will time out
* and return failure. Does the DC-20 need it too?
*/
@@ -1771,7 +1765,7 @@ erase (int fd)
* This block may really apply to the DC20 also, but since I
* don't have one, it's hard to say for sure. On the DC25, erase
* takes long enought that the read may timeout without returning
- * any data before the erase is complete. We let this happen
+ * any data before the erase is complete. We let this happen
* up to 4 times, then give up.
*/
while (count < 4)
@@ -2121,7 +2115,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (dc25_opt_thumbnails)
{
- /*
+ /*
* DC20 thumbnail are 80x60 grayscale, DC25
* thumbnails are color.
*/
@@ -2200,7 +2194,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
/*
* erase and erase_one are mutually exclusive. If
- * this one is turned on, the other must be off
+ * this one is turned on, the other must be off
*/
if (dc25_opt_erase && dc25_opt_erase_one)
{
@@ -2214,7 +2208,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
/*
* erase and erase_one are mutually exclusive. If
- * this one is turned on, the other must be off
+ * this one is turned on, the other must be off
*/
if (dc25_opt_erase_one && dc25_opt_erase)
{
@@ -2350,7 +2344,7 @@ sane_start (SANE_Handle handle)
{
/*
- * Don't allow picture unless there is room in the
+ * Don't allow picture unless there is room in the
* camera.
*/
if (CameraInfo.pic_left == 0)
@@ -2359,7 +2353,7 @@ sane_start (SANE_Handle handle)
return SANE_STATUS_INVAL;
}
- /*
+ /*
* DC-20 can only change resolution when camer is empty.
* DC-25 can do it any time.
*/
@@ -2403,7 +2397,7 @@ sane_start (SANE_Handle handle)
/*
* For thumbnails, we can do things right where we
- * start the download, and grab the first block
+ * start the download, and grab the first block
* from the camera. The reamining blocks will be
* fetched as necessary by sane_read().
*/
@@ -2421,7 +2415,7 @@ sane_start (SANE_Handle handle)
return SANE_STATUS_INVAL;
}
- /*
+ /*
* DC20 thumbnail are 80x60 grayscale, DC25
* thumbnails are color.
*/
@@ -2439,10 +2433,10 @@ sane_start (SANE_Handle handle)
{
/*
* We do something a little messy, and violates the SANE
- * philosophy. However, since it is fairly tricky to
+ * philosophy. However, since it is fairly tricky to
* convert the DC2x "comet" files on the fly, we read in
* the entire data stream in sane_open(), and use convert_pic
- * to convert it to an in-memory pixpmap. Then when
+ * to convert it to an in-memory pixpmap. Then when
* sane_read() is called, we fill the requests from
* memory. A good project for me (or some kind volunteer)
* would be to rewrite this and move the actual download
@@ -2450,7 +2444,7 @@ sane_start (SANE_Handle handle)
* this way is that the data comes down pretty fast, and
* it helps to dedicate the processor to this task. We
* might get serial port overruns if we try to do other
- * things at the same time.
+ * things at the same time.
*
* Also, as a side note, I was constantly getting serial
* port overruns on a 90MHz pentium until I used hdparm
@@ -2634,7 +2628,7 @@ sane_read (SANE_Handle __sane_unused__ handle, SANE_Byte * data,
int i;
int filesize = parms.bytes_per_line * parms.lines;
- /*
+ /*
* If outbytes is zero, then this is the first time
* we've been called, so update the contrast table.
* The formula is something I came up with that has the
@@ -2642,10 +2636,10 @@ sane_read (SANE_Handle __sane_unused__ handle, SANE_Byte * data,
* 1) It's a smooth curve that provides the effect I wanted
* (bright pixels are made brighter, dim pixels are made
* dimmer)
- * 2) The contrast parameter can be adjusted to provide
+ * 2) The contrast parameter can be adjusted to provide
* different amounts of contrast.
* 3) A parameter of 1.0 can be used to pass the data
- * through unchanged (but values around 1.75 look
+ * through unchanged (but values around 1.75 look
* a lot better
*/
if (outbytes == 0)
diff --git a/backend/dc25.conf.in b/backend/dc25.conf.in
index 33cfd89..af2cfb1 100644
--- a/backend/dc25.conf.in
+++ b/backend/dc25.conf.in
@@ -18,6 +18,6 @@ port=/dev/ttyS0
## This works for most UNIX's
baud=38400
# Prints some extra information during the init phase. This can be
-# handy, but note that printing anything to stderr breaks the saned
+# handy, but note that printing anything to stderr breaks the saned
# network scanning.
#dumpinquiry
diff --git a/backend/dc25.h b/backend/dc25.h
index fe12f74..b323835 100644
--- a/backend/dc25.h
+++ b/backend/dc25.h
@@ -43,13 +43,13 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
- This file implements a SANE backend for the Kodak DC-25 (and
+ This file implements a SANE backend for the Kodak DC-25 (and
probably the DC-20) digital cameras. THIS IS EXTREMELY ALPHA CODE!
- USE AT YOUR OWN RISK!!
+ USE AT YOUR OWN RISK!!
(feedback to: dc25-devel@fales-lorenz.net)
@@ -73,7 +73,7 @@
* conversion routine written by YOSHIDA Hideki <hideki@yk.rim.or.jp>
*
* This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published
+ * it under the terms of the GNU General Public License as published
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
@@ -97,7 +97,7 @@
#include <string.h>
#ifndef TRUE
-#define TRUE (1==1)
+#define TRUE (1==1)
#endif
#ifndef FALSE
@@ -255,7 +255,7 @@ static int read_data (int fd, unsigned char *buf, int sz);
static int end_of_data (int fd);
-static int set_pixel_rgb (struct pixmap *, int, int, unsigned char, unsigned char, unsigned char);
+static int set_pixel_rgb (struct pixmap *, int, int, unsigned char, unsigned char, unsigned char);
static struct pixmap *alloc_pixmap (int x, int y, int d);
@@ -266,5 +266,3 @@ static int zoom_x (struct pixmap *source, struct pixmap *dest);
static int zoom_y (struct pixmap *source, struct pixmap *dest);
static int comet_to_pixmap (unsigned char *, struct pixmap *);
-
-
diff --git a/backend/dell1600n_net.c b/backend/dell1600n_net.c
index 3586215..c8717d4 100644
--- a/backend/dell1600n_net.c
+++ b/backend/dell1600n_net.c
@@ -1,47 +1,47 @@
/*
sane - Scanner Access Now Easy.
Copyright (C) 2006 Jon Chambers <jon@jon.demon.co.uk>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
-
+
Dell 1600n network scan driver for SANE.
-
+
To debug:
SANE_DEBUG_DELL1600N_NET=255 scanimage --verbose 2>scan.errs 1>scan.png
*/
@@ -136,8 +136,8 @@ struct ScannerState
unsigned int m_currentPageBytes;/* number of bytes of current page read (host byte order) */
};
-/* state data for a single page
- NOTE: all ints are in host byte order
+/* state data for a single page
+ NOTE: all ints are in host byte order
*/
struct PageInfo
{
@@ -199,7 +199,7 @@ static void FinalisePacket (struct ComBuf *pBuf);
static int MessageIsComplete (unsigned char *pData, size_t size);
/* process a registration broadcast response
- \return DeviceRecord pointer on success (caller frees), NULL on failure
+ \return DeviceRecord pointer on success (caller frees), NULL on failure
*/
static struct DeviceRecord *ProcessFindResponse (unsigned char *pData, size_t size);
@@ -400,7 +400,7 @@ sane_get_devices (const SANE_Device *** device_list,
remoteAddr.sin_addr.s_addr = 0xFFFFFFFF; /* broadcast */
if (sendto (sock, queryPacket.m_pBuf, queryPacket.m_used, 0,
- &remoteAddr, sizeof (remoteAddr)) == -1)
+ (struct sockaddr *) &remoteAddr, sizeof (remoteAddr)) == -1)
{
DBG (1, "Error sending broadcast packet\n");
ret = SANE_STATUS_NO_MEM;
@@ -638,7 +638,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
height = pageInfo.m_height;
imageSize = width * height * 3;
- DBG( 5, "sane_get_parameters: bytes remaining on this page: %d, num pages: %d, size: %dx%d\n",
+ DBG( 5, "sane_get_parameters: bytes remaining on this page: %d, num pages: %d, size: %dx%d\n",
pageInfo.m_bytesRemaining,
gOpenScanners[iHandle]->m_numPages,
width,
@@ -705,7 +705,7 @@ sane_start (SANE_Handle handle)
/* determine local IP address */
addrSize = sizeof (myAddr);
- if (getsockname (gOpenScanners[iHandle]->m_udpFd, &myAddr, &addrSize))
+ if (getsockname (gOpenScanners[iHandle]->m_udpFd, (struct sockaddr *) &myAddr, &addrSize))
{
DBG (1, "sane_start: Error getting own IP address\n");
return SANE_STATUS_IO_ERROR;
@@ -781,7 +781,7 @@ sane_start (SANE_Handle handle)
cleanup:
FreeComBuf (&buf);
-
+
return status;
} /* sane_start */
@@ -805,7 +805,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data,
return SANE_STATUS_INVAL;
/* check for end of data (no further pages) */
- if ( ( ! gOpenScanners[iHandle]->m_imageData.m_used )
+ if ( ( ! gOpenScanners[iHandle]->m_imageData.m_used )
|| ( ! gOpenScanners[iHandle]->m_numPages ) )
{
/* remove empty page if there are no more cached pages */
@@ -845,7 +845,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data,
DBG (5,
"sane_read: sending %d bytes, image total %d, %d page bytes remaining, %lu total remaining, image: %dx%d\n",
dataSize, gOpenScanners[iHandle]->m_bytesRead, pageInfo.m_bytesRemaining ,
- (unsigned long)(gOpenScanners[iHandle]->m_imageData.m_used - dataSize),
+ (unsigned long)(gOpenScanners[iHandle]->m_imageData.m_used - dataSize),
pageInfo.m_width,
pageInfo.m_height);
@@ -1037,7 +1037,7 @@ FreeComBuf (struct ComBuf *pBuf)
/* add data to a ComBuf struct
\return 0 on success, >0 on failure
\note If pData is NULL then buffer size will be increased but no copying will take place
- \note In case of failure pBuf will be released using FreeComBuf
+ \note In case of failure pBuf will be released using FreeComBuf
*/
int
AppendToComBuf (struct ComBuf *pBuf, const unsigned char *pData,
@@ -1178,7 +1178,7 @@ MessageIsComplete (unsigned char *pData, size_t size)
/***********************************************************/
/* process a registration broadcast response
- \return struct DeviceRecord pointer on success (caller frees), NULL on failure
+ \return struct DeviceRecord pointer on success (caller frees), NULL on failure
*/
struct DeviceRecord *
ProcessFindResponse (unsigned char *pData, size_t size)
@@ -1730,7 +1730,7 @@ ProcessTcpResponse (struct ScannerState *pState, struct ComBuf *pTcpBuf)
} /* if */
} /* while */
- /* process page data if required */
+ /* process page data if required */
if ( bProcessImage ) errorCheck |= ProcessPageData (pState);
cleanup:
@@ -1824,10 +1824,10 @@ ProcessPageData (struct ScannerState *pState)
jpegCinfo.m_cinfo.src = &jpegSrcMgr;
jpegCinfo.m_bytesRemaining = pState->m_buf.m_used;
jpegCinfo.m_pData = pState->m_buf.m_pBuf;
-
+
jpeg_read_header (&jpegCinfo.m_cinfo, TRUE);
jpeg_start_decompress (&jpegCinfo.m_cinfo);
-
+
/* allocate space for a single scanline */
scanLineSize = jpegCinfo.m_cinfo.output_width
* jpegCinfo.m_cinfo.output_components;
diff --git a/backend/dell1600n_net.conf.in b/backend/dell1600n_net.conf.in
index 35d4eae..615549b 100644
--- a/backend/dell1600n_net.conf.in
+++ b/backend/dell1600n_net.conf.in
@@ -10,5 +10,3 @@
#named_scanner: printer
#named_scanner: 192.168.0.20
#named_scanner: myscanner.somewhere.else.org
-
-
diff --git a/backend/dll.c b/backend/dll.c
index 5eaa046..8f0983d 100644
--- a/backend/dll.c
+++ b/backend/dll.c
@@ -42,7 +42,7 @@
allows managing an arbitrary number of SANE backends by using
dynamic linking to load backends on demand. */
-/* Please increase version number with every change
+/* Please increase version number with every change
(don't forget to update dll.desc) */
#define DLL_VERSION "1.0.13"
@@ -353,7 +353,7 @@ load (struct backend *be)
image_id id = -1;
int i, w;
directory_which which[3] = { B_USER_ADDONS_DIRECTORY, B_COMMON_ADDONS_DIRECTORY, B_BEOS_ADDONS_DIRECTORY };
-
+
/* look for config files in SANE/conf */
for (w = 0; (w < 3) && (id < 0) && (find_directory(which[w],0,true,path,PATH_MAX) == 0); w++)
{
@@ -373,7 +373,7 @@ load (struct backend *be)
continue; /* try next path */
}
be->handle=(void *)id;
-
+
for (i = 0; i < NUM_OPS; ++i)
{
void *(*op) ();
@@ -492,7 +492,7 @@ load (struct backend *be)
break;
DBG (4, "load: couldn't open `%s' (%s)\n", libname, strerror (errno));
-#ifdef ALT_POSTFIX
+#ifdef ALT_POSTFIX
/* Some platforms have two ways of storing their libraries, try both
postfixes */
snprintf (libname, sizeof (libname), "%s/" PREFIX "%s" ALT_POSTFIX,
@@ -882,7 +882,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
char path[1024];
directory_which which[3] = { B_USER_ADDONS_DIRECTORY, B_COMMON_ADDONS_DIRECTORY, B_BEOS_ADDONS_DIRECTORY };
int i;
-#endif
+#endif
DBG_INIT ();
@@ -934,7 +934,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
}
fclose (fp);
-#else
+#else
/* no ugly config files, just get scanners from their ~/config/add-ons/SANE */
/* look for drivers */
for (i = 0; i < 3; i++)
@@ -943,13 +943,13 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
continue;
strcat(path,"/SANE/");
dir=opendir(path);
- if(!dir) continue;
+ if(!dir) continue;
while((dirent=readdir(dir)))
{
if((strcmp(dirent->d_name,".")==0) || (strcmp(dirent->d_name,"..")==0)) continue;
if((strcmp(dirent->d_name,"dll")==0)) continue;
- add_backend(dirent->d_name,0);
+ add_backend(dirent->d_name,0);
}
closedir(dir);
}
@@ -1155,7 +1155,8 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
SANE_Status
sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
{
- const char *be_name, *dev_name;
+ char *be_name;
+ const char *dev_name;
struct meta_scanner *s;
SANE_Handle handle;
struct backend *be;
@@ -1178,16 +1179,7 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
dev_name = strchr (full_name, ':');
if (dev_name)
{
-#ifdef strndupa
- be_name = strndupa (full_name, dev_name - full_name);
-#else
- char *tmp;
-
- tmp = alloca (dev_name - full_name + 1);
- memcpy (tmp, full_name, dev_name - full_name);
- tmp[dev_name - full_name] = '\0';
- be_name = tmp;
-#endif
+ be_name = strndup(full_name, dev_name - full_name);
++dev_name; /* skip colon */
}
else
@@ -1195,10 +1187,13 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
/* if no colon interpret full_name as the backend name; an empty
backend device name will cause us to open the first device of
that backend. */
- be_name = full_name;
+ be_name = strdup(full_name);
dev_name = "";
}
+ if (!be_name)
+ return SANE_STATUS_NO_MEM;
+
if (!be_name[0])
be = first_backend;
else
@@ -1210,8 +1205,12 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
{
status = add_backend (be_name, &be);
if (status != SANE_STATUS_GOOD)
- return status;
+ {
+ free(be_name);
+ return status;
+ }
}
+ free(be_name);
if (!be->inited)
{
diff --git a/backend/dll.conf.in b/backend/dll.conf.in
index 3ee5428..8d459ab 100644
--- a/backend/dll.conf.in
+++ b/backend/dll.conf.in
@@ -73,6 +73,7 @@ plustek
#pnm
qcam
ricoh
+ricoh2
rts8891
s9036
sceptre
diff --git a/backend/dmc.c b/backend/dmc.c
index c5c57c4..ddc76c3 100644
--- a/backend/dmc.c
+++ b/backend/dmc.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 1998 David F. Skoll
- Heavily based on "hp.c" driver for HP Scanners, by
+ Heavily based on "hp.c" driver for HP Scanners, by
David Mosberger-Tang.
This file is part of the SANE package.
@@ -425,7 +425,7 @@ DMCInitOptions(DMC_Camera *c)
c->opt[OPT_TL_X].constraint_type = SANE_CONSTRAINT_RANGE;
c->opt[OPT_TL_X].constraint.range = &c->tl_x_range;
c->val[OPT_TL_X].w = c->tl_x_range.min;
-
+
/* top-left y */
c->opt[OPT_TL_Y].name = SANE_NAME_SCAN_TL_Y;
c->opt[OPT_TL_Y].title = SANE_TITLE_SCAN_TL_Y;
@@ -435,7 +435,7 @@ DMCInitOptions(DMC_Camera *c)
c->opt[OPT_TL_Y].constraint_type = SANE_CONSTRAINT_RANGE;
c->opt[OPT_TL_Y].constraint.range = &c->tl_y_range;
c->val[OPT_TL_Y].w = c->tl_y_range.min;
-
+
/* bottom-right x */
c->opt[OPT_BR_X].name = SANE_NAME_SCAN_BR_X;
c->opt[OPT_BR_X].title = SANE_TITLE_SCAN_BR_X;
@@ -445,7 +445,7 @@ DMCInitOptions(DMC_Camera *c)
c->opt[OPT_BR_X].constraint_type = SANE_CONSTRAINT_RANGE;
c->opt[OPT_BR_X].constraint.range = &c->br_x_range;
c->val[OPT_BR_X].w = c->br_x_range.min;
-
+
/* bottom-right y */
c->opt[OPT_BR_Y].name = SANE_NAME_SCAN_BR_Y;
c->opt[OPT_BR_Y].title = SANE_TITLE_SCAN_BR_Y;
@@ -485,7 +485,7 @@ DMCInitOptions(DMC_Camera *c)
c->opt[OPT_SHUTTER_SPEED].constraint_type = SANE_CONSTRAINT_RANGE;
c->opt[OPT_SHUTTER_SPEED].constraint.range = &c->hw->shutterSpeedRange;
c->val[OPT_SHUTTER_SPEED].w = c->hw->shutterSpeed;
-
+
c->opt[OPT_WHITE_BALANCE].name = "whitebalance";
c->opt[OPT_WHITE_BALANCE].title = "White Balance";
c->opt[OPT_WHITE_BALANCE].desc = "Selects white balance";
@@ -618,7 +618,7 @@ DMCSetASA(int fd, unsigned int asa)
if (i > ASA_100+1) return SANE_STATUS_INVAL;
- status = DMCRead(fd, 0x87, 0x4, exposureCalculationResults,
+ status = DMCRead(fd, 0x87, 0x4, exposureCalculationResults,
sizeof(exposureCalculationResults), &len);
if (status != SANE_STATUS_GOOD) return status;
if (len < sizeof(exposureCalculationResults)) return SANE_STATUS_IO_ERROR;
@@ -647,7 +647,7 @@ DMCSetWhiteBalance(int fd, int mode)
size_t len;
DBG(3, "DMCSetWhiteBalance: %d\n", mode);
- status = DMCRead(fd, 0x82, 0x0, userInterfaceSettings,
+ status = DMCRead(fd, 0x82, 0x0, userInterfaceSettings,
sizeof(userInterfaceSettings), &len);
if (status != SANE_STATUS_GOOD) return status;
if (len < sizeof(userInterfaceSettings)) return SANE_STATUS_IO_ERROR;
@@ -749,7 +749,7 @@ DMCReadTwoSuperResolutionLines(DMC_Camera *c, SANE_Byte *buf, int lastLine)
greenCoeff = ADVANCE_COEFF(greenCoeff);
blueCoeff = ADVANCE_COEFF(blueCoeff);
}
-
+
/* Do the next super-resolution line and interpolate vertically */
if (lastLine) {
memcpy(buf+BYTES_PER_RAW_LINE*3, buf, BYTES_PER_RAW_LINE*3);
@@ -868,7 +868,7 @@ sane_exit(void)
free(dev);
dev = next;
}
-
+
if (devlist)
free (devlist);
}
@@ -1103,7 +1103,7 @@ sane_control_option(SANE_Handle handle, SANE_Int option,
if (c->val[OPT_SHUTTER_SPEED].w != * (SANE_Int *) val) {
if (info) *info |= SANE_INFO_INEXACT;
}
-
+
return SANE_STATUS_GOOD;
default:
@@ -1328,7 +1328,7 @@ sane_read(SANE_Handle handle, SANE_Byte *buf, SANE_Int max_len, SANE_Int *len)
*len = max_len;
return SANE_STATUS_GOOD;
}
-
+
if (c->imageMode == IMAGE_MFI || c->imageMode == IMAGE_RAW) {
/* We have to read complete rows... */
max_len = (max_len / c->params.bytes_per_line) * c->params.bytes_per_line;
diff --git a/backend/epjitsu-cmd.h b/backend/epjitsu-cmd.h
index 40a5c1a..b71c7b0 100644
--- a/backend/epjitsu-cmd.h
+++ b/backend/epjitsu-cmd.h
@@ -720,4 +720,3 @@ static unsigned char setWindowScan_S1100_600_U[] = {
0x00, 0x80, 0x80, 0x01, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
-
diff --git a/backend/epjitsu.c b/backend/epjitsu.c
index ce79a20..bee4310 100644
--- a/backend/epjitsu.c
+++ b/backend/epjitsu.c
@@ -1,7 +1,7 @@
/* sane - Scanner Access Now Easy.
This file implements a SANE backend for the Fujitsu fi-60F, the
- ScanSnap S300/S1300, and (hopefully) other Epson-based scanners.
+ ScanSnap S300/S1300, and (hopefully) other Epson-based scanners.
Copyright 2007-2015 by m. allan noah <kitno455 at gmail dot com>
Copyright 2009 by Richard Goedeken <richard at fascinationsoftware dot com>
@@ -174,7 +174,7 @@
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times; after sane_read returns EOF,
+ . . (sane_read called multiple times; after sane_read returns EOF,
. . loop may continue with sane_start which may return a 2nd page
. . when doing duplex scans, or load the next page from the ADF)
. .
@@ -218,7 +218,7 @@ unsigned char global_firmware_filename[PATH_MAX];
- function trace 10
- function detail 15
- get/setopt cmds 20
- - usb cmd trace 25
+ - usb cmd trace 25
- usb cmd detail 30
- useless noise 35
*/
@@ -253,7 +253,7 @@ static struct scanner *scanner_devList = NULL;
/*
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -271,21 +271,21 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
DBG_INIT ();
DBG (10, "sane_init: start\n");
-
+
if (version_code)
*version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
-
+
DBG (5, "sane_init: epjitsu backend %d.%d.%d, from %s\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD, PACKAGE_STRING);
DBG (10, "sane_init: finish\n");
-
+
return SANE_STATUS_GOOD;
}
/*
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -298,7 +298,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -318,36 +318,36 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
FILE *fp;
int num_devices=0;
int i=0;
-
+
local_only = local_only; /* get rid of compiler warning */
-
+
DBG (10, "sane_get_devices: start\n");
-
+
/* mark all existing scanners as missing, attach_one will remove mark */
for (s = scanner_devList; s; s = s->next) {
s->missing = 1;
}
sanei_usb_init();
-
+
fp = sanei_config_open (CONFIG_FILE);
-
+
if (fp) {
-
+
DBG (15, "sane_get_devices: reading config file %s\n", CONFIG_FILE);
-
+
while (sanei_config_read (line, PATH_MAX, fp)) {
-
+
lp = line;
/* ignore comments */
if (*lp == '#')
continue;
-
+
/* skip empty lines */
if (*lp == 0)
continue;
-
+
if ((strncmp ("firmware", lp, 8) == 0) && isspace (lp[8])) {
lp += 8;
lp = sanei_config_skip_whitespace (lp);
@@ -364,7 +364,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
}
fclose (fp);
}
-
+
else {
DBG (5, "sane_get_devices: no config file '%s'!\n",
CONFIG_FILE);
@@ -374,7 +374,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
for (s = scanner_devList; s;) {
if(s->missing){
DBG (5, "sane_get_devices: missing scanner %s\n",s->sane.name);
-
+
/*splice s out of list by changing pointer in prev to next*/
if(prev){
prev->next = s->next;
@@ -387,7 +387,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
s = s->next;
free(prev);
prev=NULL;
-
+
/*reset head to next s*/
scanner_devList = s;
}
@@ -397,21 +397,21 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
s=prev->next;
}
}
-
+
for (s = scanner_devList; s; s=s->next) {
DBG (15, "sane_get_devices: found scanner %s\n",s->sane.name);
num_devices++;
}
-
+
DBG (15, "sane_get_devices: found %d scanner(s)\n",num_devices);
if (sane_devArray)
free (sane_devArray);
-
+
sane_devArray = calloc (num_devices + 1, sizeof (SANE_Device*));
if (!sane_devArray)
return SANE_STATUS_NO_MEM;
-
+
for (s = scanner_devList; s; s=s->next) {
sane_devArray[i++] = (SANE_Device *)&s->sane;
}
@@ -420,24 +420,24 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
if(device_list){
*device_list = sane_devArray;
}
-
+
DBG (10, "sane_get_devices: finish\n");
-
+
return ret;
}
/* callback used by sane_init
- * build the scanner struct and link to global list
- * unless struct is already loaded, then pretend
+ * build the scanner struct and link to global list
+ * unless struct is already loaded, then pretend
*/
static SANE_Status
attach_one (const char *name)
{
struct scanner *s;
int ret, i;
-
+
DBG (10, "attach_one: start '%s'\n", name);
-
+
for (s = scanner_devList; s; s = s->next) {
if (strcmp (s->sane.name, name) == 0) {
DBG (10, "attach_one: already attached!\n");
@@ -445,30 +445,30 @@ attach_one (const char *name)
return SANE_STATUS_GOOD;
}
}
-
+
/* build a scanner struct to hold it */
DBG (15, "attach_one: init struct\n");
-
+
if ((s = calloc (sizeof (*s), 1)) == NULL)
return SANE_STATUS_NO_MEM;
-
+
/* copy the device name */
s->sane.name = strdup (name);
if (!s->sane.name){
destroy(s);
return SANE_STATUS_NO_MEM;
}
-
+
/* connect the fd */
DBG (15, "attach_one: connect fd\n");
-
+
s->fd = -1;
ret = connect_fd(s);
if(ret != SANE_STATUS_GOOD){
destroy(s);
return ret;
}
-
+
/* load the firmware file into scanner */
ret = load_fw(s);
if (ret != SANE_STATUS_GOOD) {
@@ -487,7 +487,7 @@ attach_one (const char *name)
DBG (15, "attach_one: Found %s scanner %s at %s\n",
s->sane.vendor, s->sane.model, s->sane.name);
-
+
if (strstr (s->sane.model, "S1300i")){
unsigned char stat;
@@ -498,7 +498,7 @@ attach_one (const char *name)
DBG (5, "attach_one: on USB power?\n");
s->usb_power=1;
}
-
+
s->model = MODEL_S1300i;
s->has_adf = 1;
@@ -530,7 +530,7 @@ attach_one (const char *name)
DBG (5, "attach_one: on USB power?\n");
s->usb_power=1;
}
-
+
s->model = MODEL_S300;
s->has_adf = 1;
@@ -624,13 +624,13 @@ attach_one (const char *name)
else{
DBG (15, "attach_one: Found other\n");
}
-
+
/* set SANE option 'values' to good defaults */
DBG (15, "attach_one: init options\n");
-
- /* go ahead and setup the first opt, because
- * frontend may call control_option on it
- * before calling get_option_descriptor
+
+ /* go ahead and setup the first opt, because
+ * frontend may call control_option on it
+ * before calling get_option_descriptor
*/
memset (s->opt, 0, sizeof (s->opt));
for (i = 0; i < NUM_OPTIONS; ++i) {
@@ -638,23 +638,23 @@ attach_one (const char *name)
s->opt[i].size = sizeof (SANE_Word);
s->opt[i].cap = SANE_CAP_INACTIVE;
}
-
+
s->opt[OPT_NUM_OPTS].name = SANE_NAME_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].desc = SANE_DESC_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].cap = SANE_CAP_SOFT_DETECT;
-
+
DBG (15, "attach_one: init settings\n");
ret = change_params(s);
/* we close the connection, so that another backend can talk to scanner */
disconnect_fd(s);
-
+
s->next = scanner_devList;
scanner_devList = s;
-
+
DBG (10, "attach_one: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -665,9 +665,9 @@ static SANE_Status
connect_fd (struct scanner *s)
{
SANE_Status ret;
-
+
DBG (10, "connect_fd: start\n");
-
+
if(s->fd > -1){
DBG (5, "connect_fd: already open\n");
ret = SANE_STATUS_GOOD;
@@ -676,13 +676,13 @@ connect_fd (struct scanner *s)
DBG (15, "connect_fd: opening USB device\n");
ret = sanei_usb_open (s->sane.name, &(s->fd));
}
-
+
if(ret != SANE_STATUS_GOOD){
DBG (5, "connect_fd: could not open device: %d\n", ret);
}
-
+
DBG (10, "connect_fd: finish\n");
-
+
return ret;
}
@@ -701,7 +701,7 @@ load_fw (struct scanner *s)
size_t cmdLen;
unsigned char stat[2];
size_t statLen;
-
+
DBG (10, "load_fw: start\n");
/*check status*/
@@ -712,7 +712,7 @@ load_fw (struct scanner *s)
DBG (5, "load_fw: firmware already loaded?\n");
return SANE_STATUS_GOOD;
}
-
+
if(!global_firmware_filename[0]){
DBG (5, "load_fw: missing filename\n");
return SANE_STATUS_NO_DOCS;
@@ -757,7 +757,7 @@ load_fw (struct scanner *s)
cmd[1] = 0x06;
cmdLen = 2;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -774,14 +774,14 @@ load_fw (struct scanner *s)
free(buf);
return SANE_STATUS_IO_ERROR;
}
-
+
/*length/data*/
cmd[0] = 0x01;
cmd[1] = 0x00;
cmd[2] = 0x01;
cmd[3] = 0x00;
cmdLen = 4;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -803,7 +803,7 @@ load_fw (struct scanner *s)
cmdLen = 1;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -818,13 +818,13 @@ load_fw (struct scanner *s)
DBG (5, "load_fw: bad stat on cmd 3\n");
return SANE_STATUS_IO_ERROR;
}
-
+
/*reinit*/
cmd[0] = 0x1b;
cmd[1] = 0x16;
cmdLen = 2;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -843,7 +843,7 @@ load_fw (struct scanner *s)
cmd[0] = 0x80;
cmdLen = 1;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -882,7 +882,7 @@ get_stat(struct scanner *s)
size_t cmdLen;
unsigned char stat[2];
size_t statLen;
-
+
DBG (10, "get_stat: start\n");
/*check status*/
@@ -890,7 +890,7 @@ get_stat(struct scanner *s)
cmd[1] = 0x03;
cmdLen = 2;
statLen = 2;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -928,7 +928,7 @@ get_ident(struct scanner *s)
NULL, 0,
in, &inLen
);
-
+
if (ret != SANE_STATUS_GOOD){
return ret;
}
@@ -945,7 +945,7 @@ get_ident(struct scanner *s)
s->sane.model= strndup((char *)in+8, 24);
s->sane.type = "scanner";
-
+
DBG (10, "get_ident: finish\n");
return ret;
}
@@ -965,7 +965,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
struct scanner *dev = NULL;
struct scanner *s = NULL;
SANE_Status ret;
-
+
DBG (10, "sane_open: start\n");
if(scanner_devList){
@@ -973,13 +973,13 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
else{
DBG (15, "sane_open: no scanners currently attached, attaching\n");
-
+
ret = sane_get_devices(NULL,0);
if(ret != SANE_STATUS_GOOD){
return ret;
}
}
-
+
if(name[0] == 0){
DBG (15, "sane_open: no device requested, using default\n");
s = scanner_devList;
@@ -994,24 +994,24 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
}
}
-
+
if (!s) {
DBG (5, "sane_open: no device found\n");
return SANE_STATUS_INVAL;
}
-
+
DBG (15, "sane_open: device %s found\n", s->sane.name);
-
+
*handle = s;
-
+
/* connect the fd so we can talk to scanner */
ret = connect_fd(s);
if(ret != SANE_STATUS_GOOD){
return ret;
}
-
+
DBG (10, "sane_open: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -1086,7 +1086,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->mode_list[i++]=STRING_GRAYSCALE;
s->mode_list[i++]=STRING_COLOR;
s->mode_list[i]=NULL;
-
+
opt->name = SANE_NAME_SCAN_MODE;
opt->title = SANE_TITLE_SCAN_MODE;
opt->desc = SANE_DESC_SCAN_MODE;
@@ -1130,7 +1130,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_x_range.min = SCANNER_UNIT_TO_FIXED_MM(0);
s->tl_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s)-s->min_x);
s->tl_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_X;
opt->title = SANE_TITLE_SCAN_TL_X;
opt->desc = SANE_DESC_SCAN_TL_X;
@@ -1149,7 +1149,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_y_range.min = SCANNER_UNIT_TO_FIXED_MM(0);
s->tl_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s)-s->min_y);
s->tl_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_Y;
opt->title = SANE_TITLE_SCAN_TL_Y;
opt->desc = SANE_DESC_SCAN_TL_Y;
@@ -1167,7 +1167,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_x);
s->br_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s));
s->br_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_X;
opt->title = SANE_TITLE_SCAN_BR_X;
opt->desc = SANE_DESC_SCAN_BR_X;
@@ -1186,7 +1186,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_y);
s->br_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s));
s->br_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_Y;
opt->title = SANE_TITLE_SCAN_BR_Y;
opt->desc = SANE_DESC_SCAN_BR_Y;
@@ -1377,7 +1377,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_adf)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -1389,7 +1389,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_adf)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -1401,7 +1401,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_adf)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -1413,7 +1413,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_adf)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -1425,7 +1425,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_adf)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -1434,7 +1434,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -1445,7 +1445,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -1574,22 +1574,22 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
get_hardware_status(s);
*val_p = s->hw_scan_sw;
return SANE_STATUS_GOOD;
-
+
case OPT_HOPPER:
get_hardware_status(s);
*val_p = s->hw_hopper;
return SANE_STATUS_GOOD;
-
+
case OPT_TOP:
get_hardware_status(s);
*val_p = s->hw_top;
return SANE_STATUS_GOOD;
-
+
case OPT_ADF_OPEN:
get_hardware_status(s);
*val_p = s->hw_adf_open;
return SANE_STATUS_GOOD;
-
+
case OPT_SLEEP:
get_hardware_status(s);
*val_p = s->hw_sleep;
@@ -1630,7 +1630,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* below.
*/
switch (option) {
-
+
/* Mode Group */
case OPT_SOURCE:
if (!strcmp (val, STRING_ADFFRONT)) {
@@ -1766,7 +1766,7 @@ static void
update_transfer_totals(struct transfer * t)
{
if (t->image == NULL) return;
-
+
t->total_bytes = t->line_stride * t->image->height;
t->rx_bytes = 0;
t->done = 0;
@@ -1810,7 +1810,7 @@ static struct model_res settings[] = {
/*S300 AC*/
/* model mode xres yres u mxx mnx mxy mny lin_s pln_s pln_w bh cls cps cpw */
- { MODEL_S300, MODE_COLOR, 150, 150, 0, 1296, 32, 2662, 32, 4256*3, 1480*3, 1296, 41, 8512*3, 2960*3, 2592,
+ { MODEL_S300, MODE_COLOR, 150, 150, 0, 1296, 32, 2662, 32, 4256*3, 1480*3, 1296, 41, 8512*3, 2960*3, 2592,
setWindowCoarseCal_S300_150, setWindowFineCal_S300_150,
setWindowSendCal_S300_150, sendCal1Header_S300_150,
sendCal2Header_S300_150, setWindowScan_S300_150 },
@@ -2056,7 +2056,7 @@ change_params(struct scanner *s)
s->page_width = s->min_x;
s->tl_x = (s->max_x - s->page_width)/2;
s->br_x = (s->max_x + s->page_width)/2;
-
+
/*=============================================================*/
/* set up the calibration scan structs */
/* generally full width, short height, full resolution */
@@ -2102,7 +2102,7 @@ change_params(struct scanner *s)
s->sendcal.y_res = settings[i].y_res;
s->sendcal.pages = img_pages;
s->sendcal.buffer = NULL;
-
+
/*=============================================================*/
/* set up the fullscan parameters */
/* this is bookkeeping for what we actually pull from the scanner */
@@ -2230,7 +2230,7 @@ change_params(struct scanner *s)
s->pages[SIDE_BACK].done = 0;
DBG (10, "change_params: finish\n");
-
+
return ret;
}
@@ -2238,7 +2238,7 @@ change_params(struct scanner *s)
used by scanners to implement brightness/contrast/gamma
or by backends to speed binarization/thresholding
- offset and slope inputs are -127 to +127
+ offset and slope inputs are -127 to +127
slope rotates line around central input/output val,
0 makes horizontal line
@@ -2254,9 +2254,9 @@ change_params(struct scanner *s)
offset moves line vertically, and clamps to output range
0 keeps the line crossing the center of the table
- high low
+ high low
. xxxxxxxx .
- . x .
+ . x .
out x . x
. . x
............ xxxxxxxx....
@@ -2285,7 +2285,7 @@ load_lut (unsigned char * lut,
* first [-127,127] to [-1,1]
* then multiply by PI/2 to convert to radians
* then take the tangent (T.O.A)
- * then multiply by the normal linear slope
+ * then multiply by the normal linear slope
* because the table may not be square, i.e. 1024x256*/
rise = tan((double)slope/127 * M_PI/2) * max_out_val / max_in_val;
@@ -2332,7 +2332,7 @@ load_lut (unsigned char * lut,
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -2389,9 +2389,9 @@ sane_start (SANE_Handle handle)
struct scanner *s = handle;
SANE_Status ret;
int i;
-
+
DBG (10, "sane_start: start\n");
-
+
/* set side marker on first page */
if(!s->started){
if(s->source == SOURCE_ADF_BACK){
@@ -2462,7 +2462,7 @@ sane_start (SANE_Handle handle)
sane_cancel((SANE_Handle)s);
return ret;
}
-
+
ret = finecal(s);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "sane_start: ERROR: failed to finecal\n");
@@ -2476,14 +2476,14 @@ sane_start (SANE_Handle handle)
sane_cancel((SANE_Handle)s);
return ret;
}
-
+
ret = lamp(s,1);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "sane_start: ERROR: failed to heat lamp\n");
sane_cancel((SANE_Handle)s);
return ret;
}
-
+
/*should this be between each page*/
ret = set_window(s,WINDOW_SCAN);
if (ret != SANE_STATUS_GOOD) {
@@ -2491,7 +2491,7 @@ sane_start (SANE_Handle handle)
sane_cancel((SANE_Handle)s);
return ret;
}
-
+
}
/* reset everything when starting any front, or just back */
@@ -2503,7 +2503,7 @@ sane_start (SANE_Handle handle)
s->fullscan.done = 0;
s->fullscan.rx_bytes = 0;
s->fullscan.total_bytes = s->fullscan.width_bytes * s->fullscan.height;
-
+
/* reset block */
update_transfer_totals(&s->block_xfr);
@@ -2532,7 +2532,7 @@ sane_start (SANE_Handle handle)
}
DBG (10, "sane_start: finish\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -2644,7 +2644,7 @@ coarsecal_send_cal(struct scanner *s, unsigned char *pay)
unsigned char cmd[2];
unsigned char stat[1];
size_t cmdLen,statLen,payLen;
-
+
DBG (5, "coarsecal_send_cal: start\n");
/* send coarse cal (c6) */
cmd[0] = 0x1b;
@@ -2652,7 +2652,7 @@ coarsecal_send_cal(struct scanner *s, unsigned char *pay)
cmdLen = 2;
stat[0] = 0;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -2667,7 +2667,7 @@ coarsecal_send_cal(struct scanner *s, unsigned char *pay)
DBG (5, "coarsecal_send_cal: cmd bad c6 status?\n");
return SANE_STATUS_IO_ERROR;
}
-
+
/*send coarse cal payload*/
stat[0] = 0;
statLen = 1;
@@ -2708,7 +2708,7 @@ coarsecal_get_line(struct scanner *s, struct image *img)
cmdLen = 2;
stat[0] = 0;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -2726,7 +2726,7 @@ coarsecal_get_line(struct scanner *s, struct image *img)
s->cal_image.image = img;
update_transfer_totals(&s->cal_image);
-
+
while(!s->cal_image.done){
ret = read_from_scanner(s,&s->cal_image);
if(ret){
@@ -2782,7 +2782,7 @@ coarsecal_dark(struct scanner *s, unsigned char *pay)
}
ret = coarsecal_send_cal(s, pay);
-
+
DBG(15, "coarsecal_dark offset: parameter front: %i back: %i\n", param[0], param[1]);
ret = coarsecal_get_line(s, &s->coarsecal);
@@ -2857,7 +2857,7 @@ coarsecal_light(struct scanner *s, unsigned char *pay)
return ret;
}
- try_count = 8;
+ try_count = 8;
param[0] = pay[11];
param[1] = pay[13];
low_param[0] = low_param[1] = 0;
@@ -2872,7 +2872,7 @@ coarsecal_light(struct scanner *s, unsigned char *pay)
DBG(15, "coarsecal_light gain: parameter front: %i back: %i\n", param[0], param[1]);
ret = coarsecal_get_line(s, &s->coarsecal);
-
+
/* gather statistics: count the proportion of 255-valued pixels in each color channel */
/* count the average pixel value in each color channel */
for (i = 0; i < s->coarsecal.pages; i++)
@@ -3119,7 +3119,7 @@ finecal_send_cal(struct scanner *s)
/*second unknown cal block*/
cmd[1] = 0xc4;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -3441,13 +3441,13 @@ lamp(struct scanner *s, unsigned char set)
size_t cmdLen = 2;
unsigned char stat[1];
size_t statLen = 1;
-
+
DBG (10, "lamp: start (%d)\n", set);
/*send cmd*/
cmd[0] = 0x1b;
cmd[1] = 0xd0;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -3467,7 +3467,7 @@ lamp(struct scanner *s, unsigned char set)
cmd[0] = set;
cmdLen = 1;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -3542,7 +3542,7 @@ set_window(struct scanner *s, int window)
/*send payload*/
statLen = 1;
-
+
ret = do_cmd(
s, 0,
payload, paylen,
@@ -3565,7 +3565,7 @@ set_window(struct scanner *s, int window)
/* instead of internal brightness/contrast/gamma
scanners uses 12bit x 12bit LUT
default is linear table of slope 1
- brightness and contrast inputs are -127 to +127
+ brightness and contrast inputs are -127 to +127
contrast rotates slope of line around central input val
@@ -3581,7 +3581,7 @@ set_window(struct scanner *s, int window)
bright dark
. xxxxxxxx .
- . x .
+ . x .
out x . x
. . x
............ xxxxxxxx....
@@ -3598,12 +3598,12 @@ send_lut (struct scanner *s)
size_t statLen = 1;
unsigned char *out;
size_t outLen;
-
+
int i, j;
double b, slope, offset;
int width;
int height;
-
+
DBG (10, "send_lut: start\n");
if (s->model == MODEL_S1100){
@@ -3630,7 +3630,7 @@ send_lut (struct scanner *s)
* first [-127,127] to [0,254] then to [0,1]
* then multiply by PI/2 to convert to radians
* then take the tangent to get slope (T.O.A)
- * then multiply by the normal linear slope
+ * then multiply by the normal linear slope
* because the table may not be square, i.e. 1024x256*/
slope = tan(((double)s->contrast+127)/254 * M_PI/2);
@@ -3642,17 +3642,17 @@ send_lut (struct scanner *s)
* into a scale that covers the range required
* to slide the contrast curve entirely off the table */
b = ((double)s->brightness/127) * (slope*(width-1) + offset);
-
+
DBG (15, "send_lut: %d %f %d %f %f\n", s->brightness, b,
s->contrast, slope, offset);
-
+
for(i=0;i<width;i++){
j=slope*i + offset + b;
-
+
if(j<0){
j=0;
}
-
+
if(j>(height-1)){
j=height-1;
}
@@ -3675,7 +3675,7 @@ send_lut (struct scanner *s)
out[width*4 + i*2] = (j >> 8) & 0xff;
out[width*4 + i*2+1] = j & 0xff;
}
- else {
+ else {
/*first table, le order*/
out[i*2] = j & 0xff;
out[i*2+1] = (j >> 8) & 0x0f;
@@ -3745,7 +3745,7 @@ get_hardware_status (struct scanner *s)
cmd[0] = 0x1b;
cmd[1] = 0x33;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -3790,12 +3790,12 @@ object_position(struct scanner *s, int ingest)
i = (ingest)?5:1;
- while(i--){
+ while(i--){
/*send paper load cmd*/
cmd[0] = 0x1b;
cmd[1] = 0xd4;
statLen = 1;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -3810,12 +3810,12 @@ object_position(struct scanner *s, int ingest)
DBG (5, "object_position: cmd bad status? %d\n",stat[0]);
continue;
}
-
+
/*send payload*/
statLen = 1;
payLen = 1;
pay[0] = ingest;
-
+
ret = do_cmd(
s, 0,
pay, payLen,
@@ -3853,7 +3853,7 @@ scan(struct scanner *s)
size_t cmdLen = 2;
unsigned char stat[1];
size_t statLen = 1;
-
+
DBG (10, "scan: start\n");
if(s->model == MODEL_S300 || s->model == MODEL_S1100 || s->model == MODEL_S1300i){
@@ -3876,13 +3876,13 @@ scan(struct scanner *s)
}
DBG (10, "scan: finish\n");
-
+
return ret;
}
/*
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -3890,7 +3890,7 @@ scan(struct scanner *s)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -3900,7 +3900,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
struct scanner *s = (struct scanner *) handle;
SANE_Status ret=SANE_STATUS_GOOD;
struct page * page;
-
+
DBG (10, "sane_read: start si:%d len:%d max:%d\n",s->side,*len,max_len);
*len = 0;
@@ -3910,7 +3910,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
DBG (5, "sane_read: call sane_start first\n");
return SANE_STATUS_CANCELLED;
}
-
+
page = &s->pages[s->side];
/* have sent all of current buffer */
@@ -3920,14 +3920,14 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
/*S1100 needs help to turn off button*/
if(s->model == MODEL_S1100){
usleep(15000);
-
+
/* eject paper */
ret = object_position(s,EPJITSU_PAPER_EJECT);
if (ret != SANE_STATUS_GOOD && ret != SANE_STATUS_NO_DOCS) {
DBG (5, "sane_read: ERROR: failed to eject\n");
return ret;
}
-
+
/* reset flashing button? */
ret = six5(s);
if (ret != SANE_STATUS_GOOD) {
@@ -3937,12 +3937,12 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
}
return SANE_STATUS_EOF;
- }
+ }
/* scan not finished, get more into block buffer */
if(!s->fullscan.done)
{
- /* block buffer currently empty, clean up */
+ /* block buffer currently empty, clean up */
if(!s->block_xfr.rx_bytes)
{
/* block buffer bigger than remainder of scan, shrink block */
@@ -3959,9 +3959,9 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
size_t cmdLen = 2;
unsigned char stat[1];
size_t statLen = 1;
-
+
DBG (15, "sane_read: d3\n");
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -4002,7 +4002,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
size_t cmdLen = 2;
unsigned char in[10];
size_t inLen = 10;
-
+
ret = do_cmd(
s, 0,
cmd, cmdLen,
@@ -4010,7 +4010,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
in, &inLen
);
hexdump(15, "cmd 43: ", in, inLen);
-
+
if(ret){
DBG (5, "sane_read: error sending 43 cmd\n");
return ret;
@@ -4076,19 +4076,19 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
if(*len){
DBG (10, "sane_read: copy rx:%d tx:%d tot:%d len:%d\n",
page->bytes_scanned, page->bytes_read, page->bytes_total,*len);
-
+
memcpy(buf, page->image->buffer + page->bytes_read, *len);
page->bytes_read += *len;
-
+
/* sent it all, return eof on next read */
if(page->bytes_read == page->bytes_scanned && s->fullscan.done){
DBG (10, "sane_read: side done\n");
page->done = 1;
}
- }
+ }
DBG (10, "sane_read: finish si:%d len:%d max:%d\n",s->side,*len,max_len);
-
+
return ret;
}
@@ -4152,39 +4152,39 @@ descramble_raw(struct scanner *s, struct transfer * tp)
for (j = 0; j < height; j++){ /* row (y)*/
int curr_col = 0;
int r=0, g=0, b=0, ppc=0;
-
+
for (k = 0; k <= tp->plane_width; k++){ /* column (x) */
int this_col = k*tp->image->x_res/tp->x_res;
-
+
/* going to change output pixel, dump rgb and reset */
if(ppc && curr_col != this_col){
*p_out = r/ppc;
p_out++;
-
+
*p_out = g/ppc;
p_out++;
-
+
*p_out = b/ppc;
p_out++;
-
+
r = g = b = ppc = 0;
-
+
curr_col = this_col;
}
-
+
if(k == tp->plane_width || this_col >= tp->image->width_pix){
break;
}
-
+
/*red is first*/
r += tp->raw_data[j*tp->line_stride + k*3 + i];
-
+
/*green is second*/
g += tp->raw_data[j*tp->line_stride + tp->plane_stride + k*3 + i];
-
+
/*blue is third*/
b += tp->raw_data[j*tp->line_stride + 2*tp->plane_stride + k*3 + i];
-
+
ppc++;
}
}
@@ -4194,39 +4194,39 @@ descramble_raw(struct scanner *s, struct transfer * tp)
for (j = 0; j < height; j++){ /* row (y)*/
int curr_col = 0;
int r=0, g=0, b=0, ppc=0;
-
+
for (k = 0; k <= tp->plane_width; k++){ /* column (x) */
int this_col = k*tp->image->x_res/tp->x_res;
-
+
/* going to change output pixel, dump rgb and reset */
if(ppc && curr_col != this_col){
*p_out = r/ppc;
p_out++;
-
+
*p_out = g/ppc;
p_out++;
-
+
*p_out = b/ppc;
p_out++;
-
+
r = g = b = ppc = 0;
-
+
curr_col = this_col;
}
-
+
if(k == tp->plane_width || this_col >= tp->image->width_pix){
break;
}
/*red is second*/
r += tp->raw_data[j*tp->line_stride + tp->plane_stride + k];
-
+
/*green is third*/
g += tp->raw_data[j*tp->line_stride + 2*tp->plane_stride + k];
-
+
/*blue is first*/
b += tp->raw_data[j*tp->line_stride + k];
-
+
ppc++;
}
}
@@ -4238,39 +4238,39 @@ descramble_raw(struct scanner *s, struct transfer * tp)
for (i = 0; i < 3; i++){ /* read head */
int r=0, g=0, b=0, ppc=0;
-
+
for (k = 0; k <= tp->plane_width; k++){ /* column (x) within the read head */
int this_col = (k+i*tp->plane_width)*tp->image->x_res/tp->x_res;
-
+
/* going to change output pixel, dump rgb and reset */
if(ppc && curr_col != this_col){
*p_out = r/ppc;
p_out++;
-
+
*p_out = g/ppc;
p_out++;
-
+
*p_out = b/ppc;
p_out++;
-
+
r = g = b = ppc = 0;
-
+
curr_col = this_col;
}
-
+
if(k == tp->plane_width || this_col >= tp->image->width_pix){
break;
}
-
+
/*red is first*/
r += tp->raw_data[j*tp->line_stride + k*3 + i];
-
+
/*green is second*/
g += tp->raw_data[j*tp->line_stride + tp->plane_stride + k*3 + i];
-
+
/*blue is third*/
b += tp->raw_data[j*tp->line_stride + 2*tp->plane_stride + k*3 + i];
-
+
ppc++;
}
}
@@ -4297,15 +4297,15 @@ descramble_raw_gray(struct scanner *s, struct transfer * tp)
if (s->model == MODEL_FI60F || s->model == MODEL_FI65F) {
for (row = 0; row < height; row++){
-
+
unsigned char *p_in = tp->raw_data + row * tp->line_stride;
unsigned char *p_out = tp->image->buffer + row * tp->image->width_pix;
-
+
for (col_out = 0; col_out < tp->image->width_pix; col_out++){
int col_in = col_out * tp->x_res/tp->image->x_res;
int offset = col_in%tp->plane_width;
int step = col_in/tp->plane_width;
-
+
*p_out = *(p_in + offset*3 + step);
p_out++;
}
@@ -4388,12 +4388,12 @@ read_from_scanner(struct scanner *s, struct transfer * tp)
else {
DBG(5, "read_from_scanner: error reading status = %d\n", ret);
}
-
+
free(buf);
DBG (10, "read_from_scanner: finish rB:%lu len:%lu\n",
(unsigned long)(tp->total_bytes - tp->rx_bytes + 8), (unsigned long)bytes);
-
+
return ret;
}
@@ -4439,7 +4439,7 @@ copy_block_to_page(struct scanner *s,int side)
int this_out_row = (this_in_row - page->image->y_skip_offset) * page->image->y_res / s->fullscan.y_res;
DBG (15, "copy_block_to_page: in %d out %d lastout %d\n", this_in_row, this_out_row, last_out_row);
DBG (15, "copy_block_to_page: bs %d wb %d\n", page->bytes_scanned, page->image->width_bytes);
-
+
/* don't walk off the end of the output buffer */
if(this_out_row >= page->image->height || this_out_row < 0){
DBG (10, "copy_block_to_page: out of space? %d\n", side);
@@ -4447,7 +4447,7 @@ copy_block_to_page(struct scanner *s,int side)
page->bytes_scanned, page->bytes_read, page->bytes_total,page->image->width_bytes);
return ret;
}
-
+
/* ok, different output row, so we do the math */
if(this_out_row > last_out_row){
@@ -4459,11 +4459,11 @@ copy_block_to_page(struct scanner *s,int side)
last_out_row = this_out_row;
if (block->mode == MODE_COLOR){
-
+
/* reverse order for back side or FI-60F scanner */
if (line_reverse)
p_in += (page_width - 1) * 3;
-
+
/* convert all of the pixels in this row */
for (j = 0; j < page_width; j++)
{
@@ -4492,18 +4492,18 @@ copy_block_to_page(struct scanner *s,int side)
p_in += 3;
}
}
-
+
/* grayscale input */
else{
unsigned char * p_in = block->image->buffer + (side * block_page_stride)
+ (i * block->image->width_bytes) + page->image->x_start_offset;
-
+
/* reverse order for back side or FI-60F scanner */
if (line_reverse)
p_in += (page_width - 1);
-
+
//memcpy(p_out,p_in,page->image->width_bytes);
-
+
for (j = 0; j < page_width; j++)
{
if (s->mode == MODE_GRAYSCALE)
@@ -4570,7 +4570,7 @@ binarize_line(struct scanner *s, unsigned char *lineOut, int width)
{
int addCol = j + windowX/2;
int dropCol = addCol - windowX;
-
+
if (dropCol >= 0 && addCol < width)
{
sum -= s->dt.buffer[dropCol];
@@ -4584,7 +4584,7 @@ binarize_line(struct scanner *s, unsigned char *lineOut, int width)
*lineOut &= ~mask; /* white */
else
*lineOut |= mask; /* black */
-
+
if (offset == 7)
lineOut++;
}
@@ -4596,7 +4596,7 @@ binarize_line(struct scanner *s, unsigned char *lineOut, int width)
* @@ Section 4 - SANE cleanup functions
*/
/*
- * Cancels a scan.
+ * Cancels a scan.
*
* From the SANE spec:
* This function is used to immediately or as quickly as possible
@@ -4626,7 +4626,7 @@ sane_cancel (SANE_Handle handle)
/*
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -4684,7 +4684,7 @@ destroy(struct scanner *s)
if(s->sane.model){
free((void *) s->sane.model);
}
-
+
free(s);
DBG (10, "destroy: finish\n");
@@ -4758,7 +4758,7 @@ teardown_buffers(struct scanner *s)
/*
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -4828,13 +4828,13 @@ do_cmd(struct scanner *s, int shortTime,
/* change timeout */
sanei_usb_set_timeout(cmdTime);
-
+
/* write the command out */
DBG(25, "cmd: writing %ld bytes, timeout %d\n", (long)cmdLen, cmdTime);
hexdump(30, "cmd: >>", cmdBuff, cmdLen);
ret = sanei_usb_write_bulk(s->fd, cmdBuff, &cmdLen);
DBG(25, "cmd: wrote %ld bytes, retVal %d\n", (long)cmdLen, ret);
-
+
if(ret == SANE_STATUS_EOF){
DBG(5,"cmd: got EOF, returning IO_ERROR\n");
return SANE_STATUS_IO_ERROR;
@@ -4993,7 +4993,7 @@ sane_get_select_fd (SANE_Handle h, SANE_Int *fdp)
* due to using FB
*/
static int
-get_page_width(struct scanner *s)
+get_page_width(struct scanner *s)
{
/* scanner max for fb */
if(s->source == SOURCE_FLATBED){
@@ -5009,7 +5009,7 @@ get_page_width(struct scanner *s)
* due to using FB.
*/
static int
-get_page_height(struct scanner *s)
+get_page_height(struct scanner *s)
{
/* scanner max for fb */
if(s->source == SOURCE_FLATBED){
@@ -5018,4 +5018,3 @@ get_page_height(struct scanner *s)
return s->page_height;
}
-
diff --git a/backend/epjitsu.conf.in b/backend/epjitsu.conf.in
index 3ba1c15..4dc9dfc 100644
--- a/backend/epjitsu.conf.in
+++ b/backend/epjitsu.conf.in
@@ -12,7 +12,7 @@
# extracted from the Fujitsu Windows driver. Presumably the Mac versions
# contain the firmware as well, but the author has no access such a machine.
-# Firmware is installed in several different locations by the fujitsu software,
+# Firmware is installed in several different locations by the fujitsu software,
# using the windows 'search' feature to look for '*.nal' is the easiest way to
# find them. They should be ~65K, and have the scanner's name as part of the
# file name. They are often inside a .cab file.
@@ -80,4 +80,3 @@ usb 0x04c5 0x128d
# Fujitsu S1100i
firmware @DATADIR@/sane/epjitsu/1100i_0A00.nal
usb 0x04c5 0x1447
-
diff --git a/backend/epjitsu.h b/backend/epjitsu.h
index 6dfaf67..87d6836 100644
--- a/backend/epjitsu.h
+++ b/backend/epjitsu.h
@@ -1,12 +1,12 @@
#ifndef EPJITSU_H
#define EPJITSU_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comment in epjitsu.c
*/
-/* -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
* This option list has to contain all options for all scanners supported by
* this driver. If a certain scanner cannot handle a certain option, there's
* still the possibility to say so, later.
@@ -197,7 +197,7 @@ struct scanner
unsigned char * setWindowScan; /* sent before scan */
size_t setWindowScanLen;
-
+
/* --------------------------------------------------------------------- */
/* values which are set by scanning functions to keep track of pages, etc */
int started;
diff --git a/backend/epson.c b/backend/epson.c
index 3fc264f..20cafc4 100644
--- a/backend/epson.c
+++ b/backend/epson.c
@@ -1,4 +1,4 @@
-/*
+/*
epson.c - SANE library for Epson flatbed scanners.
Based on Kazuhiro Sasayama previous
@@ -63,7 +63,7 @@
2006-08-21 Fix buffer overflow error (submitted by Johannes Meixner)
2006-06-11 Applied patch from Henning. Fixed a number of compiler warnings
2006-03-12 Added support for perfetion 4990 photo 4800 dpi
- 2005-01-09 "flaming hack to get USB scanners working without timeouts under linux"
+ 2005-01-09 "flaming hack to get USB scanners working without timeouts under linux"
submitted by "Steve" (in comment to bug #300830)
2004-12-18 Added USB IDs for CX-4600 and CX-3650
2004-10-16 Added USB ID for Expression 10000XL
@@ -78,7 +78,7 @@
Added EPSON Kowa copyright message
2003-08-15 Added support for GT-30000, with support for the ADF in simplex mode
Borrowed some code from the EPSON Kowa IScan version of the backend
- Use sanei_scsi_cmd2() to send commands. This makes this backend
+ Use sanei_scsi_cmd2() to send commands. This makes this backend
useable for SBP-2 under FreeBSD
2003-05-11 Initialize OPT_LIMIT_RESOLUTION before first call to filter_resolution_list()
Fix memory problem in get_identity_information(). Both problems were
@@ -88,14 +88,14 @@
2003-02-15 Move sanei_usb_init() to sane_init(). Thanks to Ron Cemer
for providing the patch.
2003-02-15 Fix problem with "usb <vendor> <product> syntax in config file
- 2002-12-28 Added advanced option to display only short resolution list for
+ 2002-12-28 Added advanced option to display only short resolution list for
displays that can not show the complete list.
2002-11-23 Fixed problem with dropout color.
2002-11-03 Full libusb support.
2002-10-05 Fixed problem with incorrect response to sane_get_parameters()
in certain situations.
2002-09-01 USB scanners are now using libsane-usb funtions
- 2002-08-17 Fixed typo in variable name.
+ 2002-08-17 Fixed typo in variable name.
Fixed IEEE-1394 problem with Perfection-2450.
Fixed problem with older B3 level SCSI scanners that do
not support the extended status request.
@@ -104,12 +104,12 @@
2002-04-13 Check if scanner needs to be opened for the reset call.
(Thanks to Thomas Wenrich for pointing this out)
Added product IDs for Perfection 1650 and 2450
- 2002-01-18 Recognize GT-xxxx type scanners also when using the SCSI
+ 2002-01-18 Recognize GT-xxxx type scanners also when using the SCSI
or IEEE-1394 interface
2002-01-06 Disable TEST_IOCTL again, which was enabled by accident. Also
protect the ioctl portion with an #ifdef __linux__
2002-01-05 Version 0.2.17
- Check for and set s->fd to -1 when device is closed.
+ Check for and set s->fd to -1 when device is closed.
Removed black gamma table - only use RGB even for grayscale
2002-01-01 Do not call access() for OS/2 systems
2001-11-13 Version 0.2.16
@@ -126,8 +126,8 @@
2001-06-09 Version 0.2.09
Changed debug level for sense handler from 0 to 2
2001-05-25 Version 0.2.07
- Allow more than 8 bit color depth even for preview mode
- since Xsane can handle this. Some code cleanup.
+ Allow more than 8 bit color depth even for preview mode
+ since Xsane can handle this. Some code cleanup.
2001-05-24 Removed ancient code that was used to determine the resolution
back when the backend still had a slider for the resolution
selection.
@@ -156,12 +156,12 @@
Fixed problem with bilevel scanning with Perfection610: The
line count has to be an even number with this scanner.
Several initialization fixes regarding bit depth selection.
- This version goes back into the CVS repository, the 1.0.4
+ This version goes back into the CVS repository, the 1.0.4
release is out and therefore the code freeze is over.
Some general cleanup, added more comments.
2000-12-09 Version 0.2.00
Cleaned up printing of gamma table data. 16 elements
- are now printed in one line without the [epson] in
+ are now printed in one line without the [epson] in
between the values. Values are only printed for
Debug levels >= 10.
2000-12-04 We've introduced the concept of inverting images
@@ -175,7 +175,7 @@
2000-12-03 added the 12/14/16 bit support again.
2000-12-03 Version 0.1.38
removed changes regarding 12/14 bit support because
- of SANE feature freeze for 1.0.4. The D1 fix for
+ of SANE feature freeze for 1.0.4. The D1 fix for
reading the values from the scanner instead of using
hardcoded values and the fix for the off-by-one error
in the reorder routine are still in the code base.
@@ -194,13 +194,13 @@
sane/... include files.
2000-07-26 Fixed problem with Perfection610: The variable
s->color_shuffle_line was never correctly initialized
- 2000-06-28 When closing the scanner device the data that's
+ 2000-06-28 When closing the scanner device the data that's
still in the scanner, waiting to be transferred
is flushed. This fixes the problem with scanimage -T
2000-06-13 Invert image when scanning negative with TPU,
Show film type only when TPU is selected
2000-06-13 Initialize optical_res to 0 (Dave Hill)
- 2000-06-07 Fix in sane_close() - found by Henning Meier-Geinitz
+ 2000-06-07 Fix in sane_close() - found by Henning Meier-Geinitz
2000-06-01 Threshhold should only be active when scan depth
is 1 and halftoning is off. (mjp)
2000-05-28 Turned on scanner based color correction.
@@ -212,16 +212,16 @@
Help prevent extraneous option reloads. Split
sane_control_option in getvalue and setvalue.
Further split up setvalue into several different
- routines. (mjp)
- 2000-05-21 In sane_close use close_scanner instead of just the
+ routines. (mjp)
+ 2000-05-21 In sane_close use close_scanner instead of just the
SCSI close function.
2000-05-20 ... finally fixed the problem with the 610
Added resolution_list to Epson_Device structure in
- epson.h - this fixes a bug that caused problems when
+ epson.h - this fixes a bug that caused problems when
more than one EPSON scanner was connected.
2000-05-13 Fixed the color problem with the Perfection 610. The few
lines with "garbage" at the beginning of the scan are not
- yet removed.
+ yet removed.
2000-05-06 Added support for multiple EPSON scanners. At this time
this may not be bug free, but it's a start and it seems
to work well with just one scanner.
@@ -235,21 +235,21 @@
fix an OS/2 bug. It now turned out that they are not
necessary. The real fix was in the repository for a
long time (2000-01-25).
- 2000-03-19 Fixed problem with A4 level devices - they use the
- line mode instead of the block mode. The routine to
- handle this was screwed up pretty bad. Now I have
+ 2000-03-19 Fixed problem with A4 level devices - they use the
+ line mode instead of the block mode. The routine to
+ handle this was screwed up pretty bad. Now I have
a solid version that handles all variations of line
mode (automatically deals with the order the color
lines are sent).
2000-03-06 Fixed occasional crash after warm up when the "in warmup
state" went away in between doing ESC G and getting the
- extended status message.
- 2000-03-02 Code cleanup, disabled ZOOM until I have time to
+ extended status message.
+ 2000-03-02 Code cleanup, disabled ZOOM until I have time to
deal with all the side effects.
2000-03-01 More D1 fixes. In the future I have to come up with
a more elegant solution to destinguish between different
function levels. The level > n does not work anymore with
- D1.
+ D1.
Added support for "set threshold" and "set zoom".
2000-02-23 First stab at level D1 support, also added a test
for valid "set halftone" command to enable OPT_HALFTONE
@@ -275,11 +275,11 @@
because of hte changes to attach a few days ago. (KHK)
2000-01-29 fixed core dump with xscanimage by moving the gamma
curves to the standard interface (no longer advanced)
- Removed pragma pack() from source code to make it
+ Removed pragma pack() from source code to make it
easier to compile on non-gcc compilers (KHK)
2000-01-26 fixed problem with resolution selection when using the
resolution list in xsane (KHK)
- 2000-01-25 moved the section where the device name is assigned
+ 2000-01-25 moved the section where the device name is assigned
in attach. This avoids the core dump of frontend
applications when no scanner is found (Dave Hill)
2000-01-24 reorganization of SCSI related "helper" functions
@@ -395,7 +395,7 @@
#define EPSON_LEVEL_D7 12
#define EPSON_LEVEL_D8 13
-/* there is also a function level "A5", which I'm igoring here until somebody can
+/* there is also a function level "A5", which I'm igoring here until somebody can
convince me that this is still needed. The A5 level was for the GT-300, which
was (is) a monochrome only scanner. So if somebody really wants to use this
scanner with SANE get in touch with me and we can work something out - khk */
@@ -437,7 +437,7 @@ static EpsonCmdRec epson_cmd[] = {
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set bay
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set threshold
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set focus position
- * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request focus position
+ * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request focus position
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
*/
@@ -460,7 +460,7 @@ static EpsonCmdRec epson_cmd[] = {
/*
- * Definition of the mode_param struct, that is used to
+ * Definition of the mode_param struct, that is used to
* specify the valid parameters for the different scan modes.
*
* The depth variable gets updated when the bit depth is modified.
@@ -508,10 +508,10 @@ static const SANE_String_Const adf_mode_list[] = {
* of the scanner.
*/
-static SANE_String_Const source_list[] = {
- FBF_STR,
- NULL,
- NULL,
+static SANE_String_Const source_list[] = {
+ FBF_STR,
+ NULL,
+ NULL,
NULL
};
@@ -519,9 +519,9 @@ static SANE_String_Const source_list[] = {
#define FILM_TYPE_POSITIVE (0)
#define FILM_TYPE_NEGATIVE (1)
-static const SANE_String_Const film_list[] = {
- SANE_I18N ("Positive Film"),
- SANE_I18N ("Negative Film"),
+static const SANE_String_Const film_list[] = {
+ SANE_I18N ("Positive Film"),
+ SANE_I18N ("Negative Film"),
NULL
};
@@ -538,67 +538,67 @@ static const SANE_String_Const focus_list[] = {
#define HALFTONE_NONE 0x01
#define HALFTONE_TET 0x03
-static int halftone_params[] = {
- HALFTONE_NONE,
- 0x00,
- 0x10,
- 0x20,
- 0x80,
- 0x90,
- 0xa0,
- 0xb0,
+static int halftone_params[] = {
+ HALFTONE_NONE,
+ 0x00,
+ 0x10,
+ 0x20,
+ 0x80,
+ 0x90,
+ 0xa0,
+ 0xb0,
HALFTONE_TET,
- 0xc0,
+ 0xc0,
0xd0
};
-static const SANE_String_Const halftone_list[] = {
- SANE_I18N ("None"),
+static const SANE_String_Const halftone_list[] = {
+ SANE_I18N ("None"),
SANE_I18N ("Halftone A (Hard Tone)"),
- SANE_I18N ("Halftone B (Soft Tone)"),
+ SANE_I18N ("Halftone B (Soft Tone)"),
SANE_I18N ("Halftone C (Net Screen)"),
NULL
};
-static const SANE_String_Const halftone_list_4[] = {
- SANE_I18N ("None"),
+static const SANE_String_Const halftone_list_4[] = {
+ SANE_I18N ("None"),
SANE_I18N ("Halftone A (Hard Tone)"),
- SANE_I18N ("Halftone B (Soft Tone)"),
+ SANE_I18N ("Halftone B (Soft Tone)"),
SANE_I18N ("Halftone C (Net Screen)"),
SANE_I18N ("Dither A (4x4 Bayer)"),
SANE_I18N ("Dither B (4x4 Spiral)"),
SANE_I18N ("Dither C (4x4 Net Screen)"),
- SANE_I18N ("Dither D (8x4 Net Screen)"),
+ SANE_I18N ("Dither D (8x4 Net Screen)"),
NULL
};
-static const SANE_String_Const halftone_list_7[] = {
- SANE_I18N ("None"),
+static const SANE_String_Const halftone_list_7[] = {
+ SANE_I18N ("None"),
SANE_I18N ("Halftone A (Hard Tone)"),
- SANE_I18N ("Halftone B (Soft Tone)"),
+ SANE_I18N ("Halftone B (Soft Tone)"),
SANE_I18N ("Halftone C (Net Screen)"),
SANE_I18N ("Dither A (4x4 Bayer)"),
SANE_I18N ("Dither B (4x4 Spiral)"),
SANE_I18N ("Dither C (4x4 Net Screen)"),
SANE_I18N ("Dither D (8x4 Net Screen)"),
- SANE_I18N ("Text Enhanced Technology"),
+ SANE_I18N ("Text Enhanced Technology"),
SANE_I18N ("Download pattern A"),
- SANE_I18N ("Download pattern B"),
+ SANE_I18N ("Download pattern B"),
NULL
};
-static int dropout_params[] = {
+static int dropout_params[] = {
0x00, /* none */
0x10, /* red */
0x20, /* green */
0x30 /* blue */
};
-static const SANE_String_Const dropout_list[] = {
- SANE_I18N ("None"),
- SANE_I18N ("Red"),
+static const SANE_String_Const dropout_list[] = {
+ SANE_I18N ("None"),
+ SANE_I18N ("Red"),
SANE_I18N ("Green"),
- SANE_I18N ("Blue"),
+ SANE_I18N ("Blue"),
NULL
};
@@ -606,34 +606,34 @@ static const SANE_String_Const dropout_list[] = {
* Color correction:
* One array for the actual parameters that get sent to the scanner (color_params[]),
* one array for the strings that get displayed in the user interface (color_list[])
- * and one array to mark the user defined color correction (dolor_userdefined[]).
+ * and one array to mark the user defined color correction (dolor_userdefined[]).
*/
-static int color_params[] = {
- 0x00,
- 0x01,
- 0x10,
- 0x20,
- 0x40,
+static int color_params[] = {
+ 0x00,
+ 0x01,
+ 0x10,
+ 0x20,
+ 0x40,
0x80
};
-static SANE_Bool color_userdefined[] = {
- SANE_FALSE,
- SANE_TRUE,
- SANE_FALSE,
- SANE_FALSE,
- SANE_FALSE,
+static SANE_Bool color_userdefined[] = {
+ SANE_FALSE,
+ SANE_TRUE,
+ SANE_FALSE,
+ SANE_FALSE,
+ SANE_FALSE,
SANE_FALSE
};
-static const SANE_String_Const color_list[] = {
- SANE_I18N ("No Correction"),
+static const SANE_String_Const color_list[] = {
+ SANE_I18N ("No Correction"),
SANE_I18N ("User defined"),
- SANE_I18N ("Impact-dot printers"),
+ SANE_I18N ("Impact-dot printers"),
SANE_I18N ("Thermal printers"),
SANE_I18N ("Ink-jet printers"),
- SANE_I18N ("CRT monitors"),
+ SANE_I18N ("CRT monitors"),
NULL
};
@@ -644,20 +644,20 @@ static const SANE_String_Const color_list[] = {
* the actally used params and list arrays at runtime.
*/
-static int gamma_params_ab[] = {
- 0x01,
- 0x03,
- 0x00,
- 0x10,
+static int gamma_params_ab[] = {
+ 0x01,
+ 0x03,
+ 0x00,
+ 0x10,
0x20
};
-static const SANE_String_Const gamma_list_ab[] = {
- SANE_I18N ("Default"),
+static const SANE_String_Const gamma_list_ab[] = {
+ SANE_I18N ("Default"),
SANE_I18N ("User defined"),
- SANE_I18N ("High density printing"),
+ SANE_I18N ("High density printing"),
SANE_I18N ("Low density printing"),
- SANE_I18N ("High contrast printing"),
+ SANE_I18N ("High contrast printing"),
NULL
};
@@ -669,14 +669,14 @@ static SANE_Bool gamma_userdefined_ab[] = {
SANE_FALSE,
};
-static int gamma_params_d[] = {
- 0x03,
+static int gamma_params_d[] = {
+ 0x03,
0x04
};
-static const SANE_String_Const gamma_list_d[] = {
+static const SANE_String_Const gamma_list_d[] = {
SANE_I18N ("User defined (Gamma=1.0)"),
- SANE_I18N ("User defined (Gamma=1.8)"),
+ SANE_I18N ("User defined (Gamma=1.8)"),
NULL
};
@@ -701,13 +701,13 @@ static unsigned int w_cmd_count = 0;
* this is used for the FilmScan
*/
-static const SANE_String_Const bay_list[] = {
- " 1 ",
- " 2 ",
- " 3 ",
- " 4 ",
- " 5 ",
- " 6 ",
+static const SANE_String_Const bay_list[] = {
+ " 1 ",
+ " 2 ",
+ " 3 ",
+ " 4 ",
+ " 5 ",
+ " 6 ",
NULL
};
@@ -744,7 +744,7 @@ struct qf_param
};
/* gcc don't like to overwrite const field */
-static /*const */ struct qf_param qf_params[] = {
+static /*const */ struct qf_param qf_params[] = {
{0, 0, SANE_FIX (120.0), SANE_FIX (120.0)},
{0, 0, SANE_FIX (148.5), SANE_FIX (210.0)},
{0, 0, SANE_FIX (210.0), SANE_FIX (148.5)},
@@ -753,13 +753,13 @@ static /*const */ struct qf_param qf_params[] = {
{0, 0, 0, 0}
};
-static const SANE_String_Const qf_list[] = {
- SANE_I18N ("CD"),
- SANE_I18N ("A5 portrait"),
+static const SANE_String_Const qf_list[] = {
+ SANE_I18N ("CD"),
+ SANE_I18N ("A5 portrait"),
SANE_I18N ("A5 landscape"),
- SANE_I18N ("Letter"),
- SANE_I18N ("A4"),
- SANE_I18N ("Max"),
+ SANE_I18N ("Letter"),
+ SANE_I18N ("A4"),
+ SANE_I18N ("Max"),
NULL
};
@@ -770,7 +770,7 @@ static SANE_Word *bitDepthList = NULL;
/*
* List of pointers to devices - will be dynamically allocated depending
- * on the number of devices found.
+ * on the number of devices found.
*/
static const SANE_Device **devlist = 0;
@@ -1199,10 +1199,10 @@ set_resolution (Epson_Scanner * s, int xres, int yres)
}
/*
- * set_scan_area()
+ * set_scan_area()
*
- * Sends the "set scan area" command to the scanner with the currently selected
- * scan area. This scan area is already corrected for "color shuffling" if
+ * Sends the "set scan area" command to the scanner with the currently selected
+ * scan area. This scan area is already corrected for "color shuffling" if
* necessary.
*/
static SANE_Status
@@ -1472,7 +1472,7 @@ DetectSize:
* is reported as a warning (only visible if debug level is set to 10 or greater) -
* every other condition is reported as an error.
*
- * This function only gets called when we are dealing with a scanner that supports the
+ * This function only gets called when we are dealing with a scanner that supports the
* "warming up" code, so it's not a problem for B3 level scanners, that don't handle
* request extended status commands.
*/
@@ -1650,7 +1650,7 @@ close_scanner (Epson_Scanner * s)
if (s->fd == -1)
return;
- if (r_cmd_count % 2)
+ if (r_cmd_count % 2)
{
/* send a request_status. This toggles w_cmd_count and r_cmd_count */
u_char param[3];
@@ -1668,7 +1668,7 @@ close_scanner (Epson_Scanner * s)
DBG (5, "w_cmd_count = %d\n",w_cmd_count);
DBG (5, "r_cmd_count = %d\n",r_cmd_count);
- if (w_cmd_count % 2)
+ if (w_cmd_count % 2)
{
int junk1,junk2;
@@ -1700,8 +1700,8 @@ close_scanner (Epson_Scanner * s)
/*
* open_scanner()
*
- * Open the scanner device. Depending on the connection method,
- * different open functions are called.
+ * Open the scanner device. Depending on the connection method,
+ * different open functions are called.
*/
static SANE_Status
@@ -1798,7 +1798,7 @@ feed (Epson_Scanner * s)
/*
* eject()
- *
+ *
* Eject the current page from the ADF. The scanner is opened prior to
* sending the command and closed afterwards.
*
@@ -2011,7 +2011,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
}
/* check for PIO devices */
- /* can we convert the device name to an integer? This is only possible
+ /* can we convert the device name to an integer? This is only possible
with PIO devices */
port = atoi (dev_name);
if (port != 0)
@@ -2088,7 +2088,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
buf[INQUIRY_BUF_SIZE] = 0;
DBG (1, ">%s<\n", buf + 8);
- /*
+ /*
* For USB and PIO scanners this will be done later, once
* we have communication established with the device.
*/
@@ -2140,7 +2140,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
status = sanei_usb_find_devices (vendor, product, attach_one_usb);
}
- return SANE_STATUS_INVAL; /* return - the attach_one_usb()
+ return SANE_STATUS_INVAL; /* return - the attach_one_usb()
will take care of this */
}
@@ -2179,7 +2179,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
is_valid = SANE_FALSE;
i = 0;
- /* check all known product IDs to verify that we know
+ /* check all known product IDs to verify that we know
about the device */
while (i != numIds && !is_valid)
{
@@ -2287,7 +2287,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
/*
- * Check for "request focus position" command. If this command is
+ * Check for "request focus position" command. If this command is
* supported, then the scanner does also support the "set focus
* position" command.
*/
@@ -2350,10 +2350,10 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
* this also requests the scanner device name from the scanner
*/
/*
- * because we are also using the device name from this command,
+ * because we are also using the device name from this command,
* we have to run this block even if the scanner does not report
* an extension. The extensions are only reported if the ADF or
- * the TPU are actually detected.
+ * the TPU are actually detected.
*/
if (s->hw->cmd->request_extended_status != 0)
{
@@ -2493,7 +2493,7 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
SANE_FIX ((buf[10] << 8 | buf[9]) * 25.4 / dev->dpi_range.max);
dev->tpu_y_range.quant = 0;
- /*
+ /*
* Check for Perfection 4990 photo/GT-X800 scanner.
* This scanner only report 3200 dpi back.
* The scanner fysical supports 4800 dpi.
@@ -2503,11 +2503,11 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
*/
if (strncmp((char *) buf + 0x1A,"GT-X800",7) == 0)
{
- dev->tpu_x_range.max = (dev->tpu_x_range.max/32)*48;
- dev->tpu_y_range.max = (dev->tpu_y_range.max/32)*48;
+ dev->tpu_x_range.max = (dev->tpu_x_range.max/32)*48;
+ dev->tpu_y_range.max = (dev->tpu_y_range.max/32)*48;
DBG (5, "dpi_range.max %x \n", dev->dpi_range.max);
}
-
+
DBG (5, "tpu tlx %f tly %f brx %f bry %f [mm]\n",
SANE_UNFIX (dev->tpu_x_range.min),
SANE_UNFIX (dev->tpu_y_range.min),
@@ -2597,8 +2597,8 @@ attach (const char *dev_name, Epson_Device * *devp, int type)
close_scanner (s);
- /*
- * we are done with this one, prepare for the next scanner:
+ /*
+ * we are done with this one, prepare for the next scanner:
*/
++num_devices;
@@ -2689,7 +2689,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
int numIds;
- /* add the vendor and product IDs to the list of
+ /* add the vendor and product IDs to the list of
known devices before we call the attach function */
numIds = sanei_epson_getNumberOfUSBProductIds ();
if (vendor != 0x4b8)
@@ -2723,7 +2723,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/*
* void sane_exit(void)
*
- * Clean up the list of attached scanners.
+ * Clean up the list of attached scanners.
*/
void
@@ -2914,11 +2914,11 @@ init_options (Epson_Scanner * s)
s->opt[OPT_GAMMA_CORRECTION].type = SANE_TYPE_STRING;
s->opt[OPT_GAMMA_CORRECTION].constraint_type = SANE_CONSTRAINT_STRING_LIST;
- /*
+ /*
* special handling for D1 function level - at this time I'm not
* testing for D1, I'm just assuming that all D level scanners will
* behave the same way. This has to be confirmed with the next D-level
- * scanner
+ * scanner
*/
if (s->hw->cmd->level[0] == 'D')
{
@@ -2944,7 +2944,7 @@ init_options (Epson_Scanner * s)
/* gamma vector */
-/*
+/*
s->opt[ OPT_GAMMA_VECTOR].name = SANE_NAME_GAMMA_VECTOR;
s->opt[ OPT_GAMMA_VECTOR].title = SANE_TITLE_GAMMA_VECTOR;
s->opt[ OPT_GAMMA_VECTOR].desc = SANE_DESC_GAMMA_VECTOR;
@@ -3585,7 +3585,7 @@ sane_close (SANE_Handle handle)
Epson_Scanner *s, *prev;
/*
- * Test if there is still data pending from
+ * Test if there is still data pending from
* the scanner. If so, then do a cancel
*/
@@ -3828,14 +3828,14 @@ handle_source (Epson_Scanner * s, SANE_Int optindex, char *value)
Handles setting the source (flatbed, transparency adapter (TPU),
or auto document feeder (ADF)).
- For newer scanners it also sets the focus according to the
+ For newer scanners it also sets the focus according to the
glass / TPU settings.
*/
{
int force_max = SANE_FALSE;
SANE_Bool dummy;
- /* reset the scanner when we are changing the source setting -
+ /* reset the scanner when we are changing the source setting -
this is necessary for the Perfection 1650 */
if (s->hw->need_reset_on_source_change)
reset (s);
@@ -4237,7 +4237,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
DBG (5, "sane_get_parameters()\n");
- /*
+ /*
* If sane_start was already called, then just retrieve the parameters
* from the scanner data structure
*/
@@ -4275,7 +4275,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
s->params.lines =
SANE_UNFIX (s->val[OPT_BR_Y].w - s->val[OPT_TL_Y].w) / 25.4 * ndpi + 0.5;
- /*
+ /*
* Make sure that the number of lines is correct for color shuffling:
* The shuffling alghorithm produces 2xline_distance lines at the
* beginning and the same amount at the end of the scan that are not
@@ -4302,10 +4302,10 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
SANE_UNFIX (s->val[OPT_BR_Y].w));
- /*
- * Calculate bytes_per_pixel and bytes_per_line for
+ /*
+ * Calculate bytes_per_pixel and bytes_per_line for
* any color depths.
- *
+ *
* The default color depth is stored in mode_params.depth:
*/
@@ -4320,8 +4320,8 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
if (s->params.depth > 8)
{
- s->params.depth = 16; /*
- * The frontends can only handle 8 or 16 bits
+ s->params.depth = 16; /*
+ * The frontends can only handle 8 or 16 bits
* for gray or color - so if it's more than 8,
* it gets automatically set to 16. This works
* as long as EPSON does not come out with a
@@ -4366,7 +4366,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
/*
* sane_start()
*
- * This function is part of the SANE API and gets called from the front end to
+ * This function is part of the SANE API and gets called from the front end to
* start the scan process.
*
*/
@@ -4396,7 +4396,7 @@ sane_start (SANE_Handle handle)
* off 0 ACK
* off 1 NAK
*
- * It makes no sense to scan with TPU powered on and source flatbed, because
+ * It makes no sense to scan with TPU powered on and source flatbed, because
* light will come from both sides.
*/
@@ -4447,7 +4447,7 @@ sane_start (SANE_Handle handle)
}
- /*
+ /*
* set the focus position according to the extension used:
* if the TPU is selected, then focus 2.5mm above the glass,
* otherwise focus on the glass. Scanners that don't support
@@ -4499,7 +4499,7 @@ sane_start (SANE_Handle handle)
}
/*
- * The byte sequence mode was introduced in B5, for B[34] we need line sequence mode
+ * The byte sequence mode was introduced in B5, for B[34] we need line sequence mode
*/
if ((s->hw->cmd->level[0] == 'D' ||
@@ -4641,7 +4641,7 @@ sane_start (SANE_Handle handle)
if (s->hw->cmd->level[0] == 'D')
{
/*
- * The D1 level has only the two user defined gamma
+ * The D1 level has only the two user defined gamma
* settings.
*/
val = gamma_params[s->val[OPT_GAMMA_CORRECTION].w];
@@ -4652,8 +4652,8 @@ sane_start (SANE_Handle handle)
/*
* If "Default" is selected then determine the actual value
- * to send to the scanner: If bilevel mode, just send the
- * value from the table (0x01), for grayscale or color mode
+ * to send to the scanner: If bilevel mode, just send the
+ * value from the table (0x01), for grayscale or color mode
* add one and send 0x02.
*/
/* if( s->val[ OPT_GAMMA_CORRECTION].w <= 1) { */
@@ -4766,7 +4766,7 @@ sane_start (SANE_Handle handle)
/*
- * If WAIT_FOR_BUTTON is active, then do just that: Wait until the button is
+ * If WAIT_FOR_BUTTON is active, then do just that: Wait until the button is
* pressed. If the button was already pressed, then we will get the button
* Pressed event right away.
*/
@@ -4841,8 +4841,8 @@ sane_start (SANE_Handle handle)
s->hw->color_shuffle = SANE_FALSE;
}
-/*
- * for debugging purposes:
+/*
+ * for debugging purposes:
*/
#ifdef FORCE_COLOR_SHUFFLE
DBG (1, "Test mode: FORCE_COLOR_SHUFFLE = TRUE\n");
@@ -4850,7 +4850,7 @@ sane_start (SANE_Handle handle)
#endif
- /*
+ /*
* Modify the scan area: If the scanner requires color shuffling, then we try to
* scan more lines to compensate for the lines that will be removed from the scan
* due to the color shuffling alghorithm.
@@ -4872,7 +4872,7 @@ sane_start (SANE_Handle handle)
s->params.lines += 4 * s->line_distance;
}
- /*
+ /*
* If (top + s->params.lines) is larger than the max scan area, reset
* the number of scan lines:
*/
@@ -4897,7 +4897,7 @@ sane_start (SANE_Handle handle)
lcount = 1;
/*
- * The set line count commands needs to be sent for certain scanners in
+ * The set line count commands needs to be sent for certain scanners in
* color mode. The D1 level requires it, we are however only testing for
* 'D' and not for the actual numeric level.
*/
@@ -5167,7 +5167,7 @@ read_data_block (Epson_Scanner * s, EpsonDataRec * result)
/*
* Hack Alert!!!
- * If the status is SANE_STATUS_DEVICE_BUSY then we need to
+ * If the status is SANE_STATUS_DEVICE_BUSY then we need to
* re-issue the command again. We can assume that the command that
* caused this problem was ESC G, so in a loop with a sleep 1 we
* are testing this over and over and over again, until the lamp
@@ -5319,7 +5319,7 @@ START_READ:
*/
- /*
+ /*
* read the first color line - the number of bytes to read
* is already known (from last call to read_data_block()
* We determine where to write the line from the color information
@@ -5345,7 +5345,7 @@ START_READ:
if (SANE_STATUS_GOOD != status)
return status;
- /*
+ /*
* send the ACK signal to the scanner in order to make
* it ready for the next data block.
*/
@@ -5484,7 +5484,7 @@ START_READ:
*/
/*
- * Some scaners (e.g. the Perfection 1640 and GT-2200) seem
+ * Some scaners (e.g. the Perfection 1640 and GT-2200) seem
* to have the R and G channels swapped.
* The GT-8700 is the Asian version of the Perfection1640.
* If the scanner name is one of these, and the scan mode is
@@ -5499,9 +5499,9 @@ START_READ:
s->params.format == SANE_FRAME_RGB;
/*
- * Certain Perfection 1650 also need this re-ordering of the two
- * color channels. These scanners are identified by the problem
- * with the half vertical scanning area. When we corrected this,
+ * Certain Perfection 1650 also need this re-ordering of the two
+ * color channels. These scanners are identified by the problem
+ * with the half vertical scanning area. When we corrected this,
* we also set the variable s->hw->need_color_reorder
*/
if (s->hw->need_color_reorder)
@@ -5551,7 +5551,7 @@ START_READ:
}
}
- /*
+ /*
* Do the color_shuffle if everything else is correct - at this time
* most of the stuff is hardcoded for the Perfection 610
*/
@@ -5562,8 +5562,8 @@ START_READ:
status = color_shuffle (s, &new_length);
- /*
- * If no bytes are returned, check if the scanner is already done, if so,
+ /*
+ * If no bytes are returned, check if the scanner is already done, if so,
* we'll probably just return, but if there is more data to process get
* the next batch.
*/
@@ -5584,7 +5584,7 @@ START_READ:
- /*
+ /*
* copy the image data to the data memory area
*/
@@ -5689,10 +5689,10 @@ color_shuffle (SANE_Handle handle, int *new_length)
/*
- * Initialize the variables we are going to use for the
+ * Initialize the variables we are going to use for the
* copying of the data. data_ptr is the pointer to
* the currently worked on scan line. data_end is the
- * end of the data area as calculated from adding *length
+ * end of the data area as calculated from adding *length
* to the start of data.
* out_data_ptr is used when writing out the processed data
* and always points to the beginning of the next line to
@@ -5709,7 +5709,7 @@ color_shuffle (SANE_Handle handle, int *new_length)
/*
* The buffer area is supposed to have a number of full scan
- * lines, let's test if this is the case.
+ * lines, let's test if this is the case.
*/
if (length % s->params.bytes_per_line != 0)
@@ -5785,7 +5785,7 @@ color_shuffle (SANE_Handle handle, int *new_length)
*/
/*
- * Strip the first and last n lines and limit to
+ * Strip the first and last n lines and limit to
*/
if ((s->current_output_line >= s->line_distance) &&
(s->current_output_line < s->params.lines + s->line_distance))
@@ -5800,9 +5800,9 @@ color_shuffle (SANE_Handle handle, int *new_length)
/*
- * Now remove the 0-entry and move all other
- * lines up by one. There are 2*line_distance + 1
- * buffers, * therefore the loop has to run from 0
+ * Now remove the 0-entry and move all other
+ * lines up by one. There are 2*line_distance + 1
+ * buffers, * therefore the loop has to run from 0
* to * 2*line_distance, and because we want to
* copy every n+1st entry to n the loop runs
* from - to 2*line_distance-1!
@@ -6008,7 +6008,7 @@ get_identity_information (SANE_Handle handle)
DBG (1, "maximum scan area: x %d y %d\n", x, y);
k = 5;
- /*
+ /*
* Check for Perfection 4990 photo/GT-X800 scanner.
* This scanner only report 3200 dpi back.
* The scanner fysical supports 4800 dpi.
@@ -6031,8 +6031,8 @@ get_identity_information (SANE_Handle handle)
DBG (1, "product name %x %x %x %x %x %x %x %x \n", buf[0], buf[1],buf[2],buf[3],buf[4], buf[5],buf[6], buf[7] );
if (strncmp((char *) buf,"GT-X800",7) == 0)
{
- int val = 0x12 << 8 | 0xC0;
-
+ int val = 0x12 << 8 | 0xC0;
+
s->hw->res_list_size++;
s->hw->res_list =
(SANE_Int *) realloc (s->hw->res_list,
@@ -6169,7 +6169,7 @@ get_identity2_information (SANE_Handle handle)
/*
* void sane_cancel(SANE_Handle handle)
- *
+ *
* Set the cancel flag to true. The next time the backend requests data
* from the scanner the CAN message will be sent.
*/
@@ -6260,7 +6260,7 @@ request_focus_position (SANE_Handle handle, u_char * position)
/*
- * Request the push button status
+ * Request the push button status
* returns SANE_TRUE if the button was pressed
* and SANE_FALSE if the button was not pressed
* it also returns SANE_TRUE in case of an error.
diff --git a/backend/epson.conf.in b/backend/epson.conf.in
index 2cd505f..796541b 100644
--- a/backend/epson.conf.in
+++ b/backend/epson.conf.in
@@ -16,7 +16,7 @@ scsi "EPSON SC"
# There are two different methods of configuring a USB scanner: libusb and the kernel module
# For any system with libusb support (which is pretty much any recent Linux distribution) the
# following line is sufficient. This however assumes that the connected scanner (or to be more
-# accurate, it's device ID) is known to the backend.
+# accurate, it's device ID) is known to the backend.
usb
# For libusb support for unknown scanners use the following command
# usb <product ID> <device ID>
diff --git a/backend/epson2-commands.c b/backend/epson2-commands.c
index eccd4ba..836080a 100644
--- a/backend/epson2-commands.c
+++ b/backend/epson2-commands.c
@@ -199,7 +199,7 @@ round_cct(double org_cct[], int rnd_cct[])
mult_cct[i] = org_cct[i] * 32;
rnd_cct[i] = (int) floor(mult_cct[i] + 0.5);
}
-
+
do {
for (i = 0; i < 3; i++) {
@@ -265,8 +265,8 @@ profile_to_colorcoeff(double *profile, unsigned char *color_coeff)
for (i = 0; i < 9; i++)
color_coeff[i] = int2cpt(color_table[cc_idx[i]]);
}
-
-
+
+
/*
* Sends the "set color correction coefficients" command with the
* currently selected parameters to the scanner.
@@ -825,7 +825,7 @@ esci_request_command_parameter(SANE_Handle handle, unsigned char *buf)
return status;
}
-/* ESC q - Request Focus Position
+/* ESC q - Request Focus Position
* -> ESC q
* <- Information block
* <- Focus position status (2)
diff --git a/backend/epson2-ops.c b/backend/epson2-ops.c
index 1ba2292..ba0d9cb 100644
--- a/backend/epson2-ops.c
+++ b/backend/epson2-ops.c
@@ -66,7 +66,7 @@
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set bay
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set threshold
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | set focus position
- * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request focus position
+ * | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request focus position
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request extended identity
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request scanner status
* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
@@ -160,7 +160,7 @@ e2_dev_init(Epson_Device *dev, const char *devname, int conntype)
dev->need_double_vertical = SANE_FALSE;
dev->cct_profile = &epson_cct_profiles[0]; /* default profile */
-
+
dev->cmd = &epson_cmd[EPSON_LEVEL_DEFAULT];
/* Change default level when using a network connection */
@@ -936,8 +936,8 @@ e2_set_extended_scanning_parameters(Epson_Scanner * s)
}
if (s->val[OPT_MODE].w == MODE_INFRARED) {
- /* only infrared in TPU mode (NOT in TPU2 or flatbeth)
- * XXX investigate this ... only tested on GT-X800
+ /* only infrared in TPU mode (NOT in TPU2 or flatbeth)
+ * XXX investigate this ... only tested on GT-X800
*/
if (extensionCtrl == 1) /* test for TPU */
diff --git a/backend/epson2.c b/backend/epson2.c
index df84b1d..f119018 100644
--- a/backend/epson2.c
+++ b/backend/epson2.c
@@ -241,7 +241,7 @@ enum {
* therefore I define two different sets of arrays, plus one set of
* variables that get set to the actally used params and list arrays at runtime.
*/
-
+
static int gamma_params_ab[] = {
0x01,
0x03,
@@ -303,7 +303,6 @@ static const SANE_String_Const bay_list[] = {
/* minimum, maximum, quantization */
static const SANE_Range u8_range = { 0, 255, 0 };
-static const SANE_Range s8_range = { -127, 127, 0 };
static const SANE_Range fx_range = { SANE_FIX(-2.0), SANE_FIX(2.0), 0 };
static const SANE_Range outline_emphasis_range = { -2, 2, 0 };
@@ -497,7 +496,7 @@ open_scanner(Epson_Scanner *s)
DBG(32, "scanner locked\n");
}
-
+
} else if (s->hw->connection == SANE_EPSON_SCSI)
status = sanei_scsi_open(s->hw->sane.name, &s->fd,
sanei_epson2_scsi_sense_handler,
@@ -515,7 +514,7 @@ open_scanner(Epson_Scanner *s)
DBG(1, "disable any conflicting driver (like usblp).\n");
}
- if (status != SANE_STATUS_GOOD)
+ if (status != SANE_STATUS_GOOD)
DBG(1, "%s open failed: %s\n", s->hw->sane.name,
sane_strstatus(status));
else
@@ -604,7 +603,7 @@ detect_usb(struct Epson_Scanner *s, SANE_Bool assume_valid)
DBG(1, "the device cannot be verified - will continue\n");
return SANE_STATUS_GOOD;
}
-
+
/* check the vendor ID to see if we are dealing with an EPSON device */
if (vendor != SANE_EPSON_VENDOR_ID) {
/* this is not a supported vendor ID */
@@ -631,11 +630,11 @@ detect_usb(struct Epson_Scanner *s, SANE_Bool assume_valid)
s->hw->sane.name, product);
return SANE_STATUS_INVAL;
}
-
+
DBG(1, "found valid Epson scanner: 0x%x/0x%x (vendorID/productID)\n",
vendor, product);
- return SANE_STATUS_GOOD;
+ return SANE_STATUS_GOOD;
}
static int num_devices; /* number of scanners attached to backend */
@@ -684,7 +683,7 @@ device_detect(const char *name, int type, SANE_Bool assume_valid, SANE_Status *s
*status = SANE_STATUS_INVAL;
return NULL;
}
-
+
/* alloc and clear our device structure */
dev = malloc(sizeof(*dev));
if (!dev) {
@@ -797,7 +796,7 @@ attach_one_usb(const char *dev)
static SANE_Status
attach_one_net(const char *dev)
{
- char name[39+4];
+ char name[39+4];
DBG(7, "%s: dev = %s\n", __func__, dev);
@@ -821,7 +820,7 @@ attach_one_config(SANEI_Config __sane_unused__ *config, const char *line)
int len = strlen(line);
DBG(7, "%s: len = %d, line = %s\n", __func__, len, line);
-
+
if (sscanf(line, "usb %i %i", &vendor, &product) == 2) {
/* add the vendor and product IDs to the list of
@@ -1248,7 +1247,7 @@ init_options(Epson_Scanner *s)
/* if (!s->hw->cmd->set_color_correction)
s->opt[OPT_FILM_TYPE].cap |= SANE_CAP_INACTIVE;
-*/
+*/
/* mirror */
s->opt[OPT_MIRROR].name = "mirror";
@@ -1501,12 +1500,12 @@ sane_open(SANE_String_Const name, SANE_Handle *handle)
if (s == NULL)
return status;
} else {
-
+
/* as a last resort, check for a match
* in the device list. This should handle SCSI
* devices and platforms without libusb.
*/
-
+
if (first_dev == NULL)
probe_devices();
@@ -1515,7 +1514,7 @@ sane_open(SANE_String_Const name, SANE_Handle *handle)
DBG(1, "invalid device name: %s\n", name);
return SANE_STATUS_INVAL;
}
- }
+ }
}
@@ -1538,7 +1537,7 @@ sane_open(SANE_String_Const name, SANE_Handle *handle)
}
*handle = (SANE_Handle)s;
-
+
return SANE_STATUS_GOOD;
}
@@ -2132,7 +2131,7 @@ sane_start(SANE_Handle handle)
return status;
}
-
+
if (s->val[OPT_COLOR_CORRECTION].w == CORR_AUTO) { /* Automatic */
DBG(1, "using built in CCT profile\n");
@@ -2142,7 +2141,7 @@ sane_start(SANE_Handle handle)
if (0) { /* XXX TPU */
-
+
/* XXX check this */
if (s->val[OPT_FILM_TYPE].w == 0)
e2_load_cct_profile(s, CCTP_COLORPOS);
@@ -2153,7 +2152,7 @@ sane_start(SANE_Handle handle)
e2_load_cct_profile(s, CCTP_REFLECTIVE);
}
}
-
+
/* ESC m, user defined color correction */
if (s->hw->cmd->set_color_correction_coefficients
&& correction_userdefined[s->val[OPT_COLOR_CORRECTION].w]) {
diff --git a/backend/epson2.conf.in b/backend/epson2.conf.in
index 797df2d..b41c862 100644
--- a/backend/epson2.conf.in
+++ b/backend/epson2.conf.in
@@ -21,7 +21,6 @@ usb
# usb 0x4b8 0x110
# Network
-#
+#
# net 192.168.1.123
net autodiscovery
-
diff --git a/backend/epson2_net.c b/backend/epson2_net.c
index 4b3e7e9..8d0fe9e 100644
--- a/backend/epson2_net.c
+++ b/backend/epson2_net.c
@@ -124,7 +124,7 @@ sanei_epson_net_read(Epson_Scanner *s, unsigned char *buf, ssize_t wanted,
if (read < 0) {
return 0;
}
-
+
/* } else if (wanted < size && s->netlen == size) { */
} else {
DBG(23, "%s: partial read\n", __func__);
@@ -187,7 +187,7 @@ sanei_epson_net_write(Epson_Scanner *s, unsigned int cmd, const unsigned char *b
DBG(24, "H1[0]: %02x %02x %02x %02x\n", h1[0], h1[1], h1[2], h1[3]);
if((cmd >> 8) == 0x20) {
- htobe32a(&h1[6], buf_size + 8);
+ htobe32a(&h1[6], buf_size + 8);
htobe32a(&h2[0], buf_size);
htobe32a(&h2[4], reply_len);
diff --git a/backend/epson2_usb.c b/backend/epson2_usb.c
index 8e29943..87830c6 100644
--- a/backend/epson2_usb.c
+++ b/backend/epson2_usb.c
@@ -17,7 +17,11 @@ SANE_Word sanei_epson_usb_product_ids[] = {
0x10c, /* GT-6700U, Perfection 640U */
0x10e, /* ES-2200, Expression 1680 */
0x110, /* GT-8200U, GT-8200UF, Perfection 1650, Perfection 1650 PHOTO */
+ 0x1116, /* XP-243 245 247 Series, XP-427 */
0x112, /* GT-9700F, Perfection 2450 PHOTO */
+ 0x1120, /* L380 */
+ 0x1121, /* ET-2650, L495 */
+ 0x113d, /* XP-255 */
0x11b, /* GT-9300UF, Perfection 2400 PHOTO */
0x11c, /* GT-9800F, Perfection 3200 PHOTO */
0x11e, /* GT-8300UF, Perfection 1660 PHOTO */
@@ -31,6 +35,7 @@ SANE_Word sanei_epson_usb_product_ids[] = {
0x138, /* ES-H7200, GT-20000 */
0x14b, /* ES-G11000, Expression 11000XL */
0x151, /* GT-X980, Perfection V800 Photo, Perfection V850 Pro */
+ 0x15b, /* DS-G20000, Expression 12000XL */
0x801, /* CC-600PX, Stylus CX5100, Stylus CX5200 */
0x802, /* CC-570L, Stylus CX3100, Stylus CX3200 */
0x805, /* Stylus CX6300, Stylus CX6400 */
@@ -171,7 +176,7 @@ SANE_Word sanei_epson_usb_product_ids[] = {
0x8ca, /* L850 Series */
0x8cd, /* WF-R4640 Series, WF-R5690 Series */
0x8d0, /* PX-M350F, WF-M5690 Series */
- 0 /* last entry - this is used for devices that are specified
+ 0 /* last entry - this is used for devices that are specified
in the config file as "usb <vendor> <product>" */
};
diff --git a/backend/epson_usb.c b/backend/epson_usb.c
index 520b49f..7fc5c91 100644
--- a/backend/epson_usb.c
+++ b/backend/epson_usb.c
@@ -41,7 +41,7 @@ SANE_Word sanei_epson_usb_product_ids[] = {
0x82e, /* DX-6000 */
0x82f, /* DX-4050 */
0x838, /* DX-7400 */
- 0 /* last entry - this is used for devices that are specified
+ 0 /* last entry - this is used for devices that are specified
in the config file as "usb <vendor> <product>" */
};
diff --git a/backend/epsonds-cmd.h b/backend/epsonds-cmd.h
index 923e811..973609a 100644
--- a/backend/epsonds-cmd.h
+++ b/backend/epsonds-cmd.h
@@ -26,4 +26,3 @@ SANE_Status esci2_trdt(epsonds_scanner *s);
SANE_Status esci2_img(struct epsonds_scanner *s, SANE_Int *length) ;
#endif
-
diff --git a/backend/epsonds-io.c b/backend/epsonds-io.c
index e153ad4..0baa125 100644
--- a/backend/epsonds-io.c
+++ b/backend/epsonds-io.c
@@ -186,5 +186,3 @@ SANE_Status eds_lock(epsonds_scanner *s)
return status;
}
-
-
diff --git a/backend/epsonds-io.h b/backend/epsonds-io.h
index 1bb67c6..b3b3735 100644
--- a/backend/epsonds-io.h
+++ b/backend/epsonds-io.h
@@ -30,4 +30,3 @@ SANE_Status eds_fsx(epsonds_scanner *s);
SANE_Status eds_lock(epsonds_scanner *s);
#endif
-
diff --git a/backend/epsonds-jpeg.c b/backend/epsonds-jpeg.c
index 62e8bb5..244f442 100644
--- a/backend/epsonds-jpeg.c
+++ b/backend/epsonds-jpeg.c
@@ -224,5 +224,3 @@ eds_jpeg_read(SANE_Handle handle, SANE_Byte *data,
memcpy(data, src->linebuffer + src->linebuffer_index, *length);
src->linebuffer_index += *length;
}
-
-
diff --git a/backend/epsonds-ops.c b/backend/epsonds-ops.c
index f7a07fb..8b9d115 100644
--- a/backend/epsonds-ops.c
+++ b/backend/epsonds-ops.c
@@ -490,5 +490,3 @@ void eds_ring_flush(ring_buffer *ring)
{
eds_ring_skip(ring, ring->fill);
}
-
-
diff --git a/backend/epsonds-ops.h b/backend/epsonds-ops.h
index ac5e71b..fe503d6 100644
--- a/backend/epsonds-ops.h
+++ b/backend/epsonds-ops.h
@@ -38,4 +38,3 @@ extern SANE_Int eds_ring_read(ring_buffer *ring, SANE_Byte *buf, SANE_Int size);
extern SANE_Int eds_ring_skip(ring_buffer *ring, SANE_Int size);
extern SANE_Int eds_ring_avail(ring_buffer *ring);
extern void eds_ring_flush(ring_buffer *ring) ;
-
diff --git a/backend/epsonds.c b/backend/epsonds.c
index 218e08c..d402f58 100644
--- a/backend/epsonds.c
+++ b/backend/epsonds.c
@@ -41,6 +41,12 @@
#include "sane/config.h"
#include <ctype.h>
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
#include <unistd.h>
#include "sane/saneopts.h"
diff --git a/backend/fujitsu-scsi.h b/backend/fujitsu-scsi.h
index 42598cb..38425a6 100644
--- a/backend/fujitsu-scsi.h
+++ b/backend/fujitsu-scsi.h
@@ -1,9 +1,9 @@
#ifndef FUJITSU_SCSI_H
#define FUJITSU_SCSI_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
- *
+ *
* Please see to opening comments in fujitsu.c
*/
@@ -233,7 +233,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_IN_has_cmd_sdiag(in) getbitfield(in+0x28, 1, 2)
#define get_IN_has_cmd_rdiag(in) getbitfield(in+0x28, 1, 1)
#define get_IN_has_cmd_scan(in) getbitfield(in+0x28, 1, 0)
-
+
#define get_IN_has_cmd_msen6(in) getbitfield(in+0x29, 1, 7)
#define get_IN_has_cmd_copy(in) getbitfield(in+0x29, 1, 6)
#define get_IN_has_cmd_rel(in) getbitfield(in+0x29, 1, 5)
@@ -244,7 +244,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_IN_has_cmd_tur(in) getbitfield(in+0x29, 1, 0)
/* more stuff here? (vendor commands) */
-#define get_IN_has_cmd_subwindow(in) getbitfield(in+0x2b, 1, 0)
+#define get_IN_has_cmd_subwindow(in) getbitfield(in+0x2b, 1, 0)
#define get_IN_has_cmd_endorser(in) getbitfield(in+0x2b, 1, 1)
#define get_IN_has_cmd_hw_status(in) getbitfield(in+0x2b, 1, 2)
#define get_IN_has_cmd_hw_status_2(in) getbitfield(in+0x2b, 1, 3)
@@ -276,7 +276,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_IN_ipc_ipc3(in) getbitfield(in+0x59, 1, 5)
#define get_IN_ipc_rotation(in) getbitfield(in+0x59, 1, 4)
#define get_IN_ipc_hybrid_crop_deskew(in) getbitfield(in+0x59, 1, 3)
-#define get_IN_ipc_ipc2_byte67(in) getbitfield(in+0x59, 1, 0)
+#define get_IN_vpd_thru_byte_6f(in) getbitfield(in+0x59, 1, 0)
#define get_IN_compression_MH(in) getbitfield(in+0x5a, 1, 7)
#define get_IN_compression_MR(in) getbitfield(in+0x5a, 1, 6)
@@ -383,9 +383,6 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_IN_op_halt(in) getbitfield(in+0x7a, 1, 7)
-/* some scanners need evpd inquiry data manipulated */
-#define set_IN_page_length(in,val) in[0x04]=val
-
/* ==================================================================== */
/* page codes used by mode_sense and mode_select */
#define MS_pc_unk 0x2c /* Used by iX500 */
@@ -413,7 +410,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define set_MSEL_pf(sb, val) setbitfield(sb + 1, 1, 4, val)
#define set_MSEL_xferlen(sb, val) sb[0x04] = (unsigned char)val
-/* MS payloads are combined 4 byte header and 8 or 10 byte page
+/* MS payloads are combined 4 byte header and 8 or 10 byte page
* there is also 'descriptor block' & 'vendor-specific block'
* but fujitsu seems not to use these */
/* 10 byte page only used by dropout? */
@@ -439,7 +436,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define set_MSEL_df_thickness(sb, val) setbitfield(sb + 2, 1, 4, val)
#define set_MSEL_df_length(sb, val) setbitfield(sb + 2, 1, 3, val)
#define set_MSEL_df_diff(sb, val) setbitfield(sb + 2, 3, 0, val)
-#define MSEL_df_diff_DEFAULT 0
+#define MSEL_df_diff_DEFAULT 0
#define MSEL_df_diff_10MM 1
#define MSEL_df_diff_15MM 2
#define MSEL_df_diff_20MM 3
@@ -940,7 +937,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_WD_contrast(sb) sb[0x18]
/* 0x19 - Image Composition (color mode)
- * 3091 - use 0x00 for line art, 0x01 for halftone,
+ * 3091 - use 0x00 for line art, 0x01 for halftone,
* 0x02 for grayscale, 0x05 for color.
* 3096 - same but minus color.
*/
@@ -961,9 +958,9 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_WD_bitsperpixel(sb) sb[0x1a]
/* 0x1b,0x1c - Halftone Pattern
- * 3091 byte 1b: 00h default(=dither), 01h dither,
+ * 3091 byte 1b: 00h default(=dither), 01h dither,
* 02h error dispersion
- * 1c: 00 dark images, 01h dark text+images,
+ * 1c: 00 dark images, 01h dark text+images,
* 02h light images,
* 03h light text+images, 80h download pattern
* 3096: 1b unused; 1c bit 7=1: use downloadable pattern,
@@ -983,8 +980,8 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
/* 0x1d - Reverse image, padding type
* 3091: bit 7=1: reverse black&white
* bits 0-2: padding type, must be 0
- * 3096: the same; bit 7 must be set for gray and not
- * set for b/w.
+ * 3096: the same; bit 7 must be set for gray and not
+ * set for b/w.
*/
#define set_WD_rif(sb, val) setbitfield(sb + 0x1d, 1, 7, val)
#define get_WD_rif(sb) getbitfield(sb + 0x1d, 1, 7)
diff --git a/backend/fujitsu.c b/backend/fujitsu.c
index 433f75a..3ac4c8e 100644
--- a/backend/fujitsu.c
+++ b/backend/fujitsu.c
@@ -107,7 +107,7 @@
- removed SP15 code
- sane_open actually opens the device you request
v11 2003-06-11, MAN
- - fixed bug in that code when a scanner is disconnected
+ - fixed bug in that code when a scanner is disconnected
v12 2003-10-06, MAN
- added code to support color modes of more recent scanners
v13 2003-11-07, OS
@@ -136,7 +136,7 @@
v19 2004-06-28, MAN
- 4220 use model code not strcmp (stan a t saticed.me.uk)
v20 2004-08-24, OS
- - bugfix: 3091 did not work since 15.12.2003
+ - bugfix: 3091 did not work since 15.12.2003
- M4099 supported (bw only)
v21 2006-05-01, MAN
- Complete rewrite, half code size
@@ -264,7 +264,7 @@
- change window_gamma determination
- add fi-5650C usb id and color mode
v48 2007-04-16, MAN
- - re-enable brightness/contrast for built-in models
+ - re-enable brightness/contrast for built-in models
v49 2007-06-28, MAN
- add fi-5750C usb id and color mode
v50 2007-07-10, MAN
@@ -600,6 +600,9 @@
- initial support for fi-7600/7700
- autodetect various double feed capabilities using VPD
- call send_lut if we are using a downloaded gamma table
+ v134 2019-02-23, MAN
+ - rewrite init_vpd for scanners which fail to report
+ overscan correctly
SANE FLOW DIAGRAM
@@ -617,7 +620,7 @@
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times; after sane_read returns EOF,
+ . . (sane_read called multiple times; after sane_read returns EOF,
. . loop may continue with sane_start which may return a 2nd page
. . when doing duplex scans, or load the next page from the ADF)
. .
@@ -649,14 +652,14 @@
#include "fujitsu.h"
#define DEBUG 1
-#define BUILD 133
+#define BUILD 134
/* values for SANE_DEBUG_FUJITSU env var:
- errors 5
- function trace 10
- function detail 15
- get/setopt cmds 20
- - scsi/usb trace 25
+ - scsi/usb trace 25
- scsi/usb writes 30
- scsi/usb reads 31
- useless noise 35
@@ -736,7 +739,7 @@ static struct fujitsu *fujitsu_devList = NULL;
/*
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -770,7 +773,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/*
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -783,7 +786,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -827,39 +830,39 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
FUJITSU_CONFIG_FILE);
while (sanei_config_read (line, PATH_MAX, fp)) {
-
+
lp = line;
-
+
/* ignore comments */
if (*lp == '#')
continue;
-
+
/* skip empty lines */
if (*lp == 0)
continue;
-
+
if ((strncmp ("option", lp, 6) == 0) && isspace (lp[6])) {
-
+
lp += 6;
lp = sanei_config_skip_whitespace (lp);
-
+
/* we allow setting buffersize too big */
if ((strncmp (lp, "buffer-size", 11) == 0) && isspace (lp[11])) {
-
+
int buf;
lp += 11;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf < 4096) {
DBG (5, "sane_get_devices: config option \"buffer-size\" (%d) is < 4096, ignoring!\n", buf);
continue;
}
-
+
if (buf > 64*1024) {
DBG (5, "sane_get_devices: config option \"buffer-size\" (%d) is > %d, warning!\n", buf, 64*1024);
}
-
+
DBG (15, "sane_get_devices: setting \"buffer-size\" to %d\n", buf);
global_buffer_size = buf;
}
@@ -956,8 +959,8 @@ attach_one_usb (const char *device_name)
return attach_one(device_name,CONNECTION_USB);
}
-/* build the scanner struct and link to global list
- * unless struct is already loaded, then pretend
+/* build the scanner struct and link to global list
+ * unless struct is already loaded, then pretend
*/
static SANE_Status
attach_one (const char *device_name, int connType)
@@ -1105,7 +1108,7 @@ connect_fd (struct fujitsu *s)
}
else {
DBG (15, "connect_fd: opening SCSI device\n");
- ret = sanei_scsi_open_extended (s->device_name, &(s->fd), sense_handler, s,
+ ret = sanei_scsi_open_extended (s->device_name, &(s->fd), sense_handler, s,
&s->buffer_size);
if(!ret && buffer_size != s->buffer_size){
DBG (5, "connect_fd: cannot get requested buffer size (%d/%d)\n",
@@ -1115,8 +1118,8 @@ connect_fd (struct fujitsu *s)
if(ret == SANE_STATUS_GOOD){
- /* first generation usb scanners can get flaky if not closed
- * properly after last use. very first commands sent to device
+ /* first generation usb scanners can get flaky if not closed
+ * properly after last use. very first commands sent to device
* must be prepared to correct this- see wait_scanner() */
ret = wait_scanner(s);
if (ret != SANE_STATUS_GOOD) {
@@ -1157,9 +1160,9 @@ init_inquire (struct fujitsu *s)
set_IN_return_size (cmd, inLen);
set_IN_evpd (cmd, 0);
set_IN_page_code (cmd, 0);
-
+
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
@@ -1238,6 +1241,8 @@ init_vpd (struct fujitsu *s)
unsigned char in[INQUIRY_vpd_len];
size_t inLen = INQUIRY_vpd_len;
+ int payload_len, payload_off;
+
DBG (10, "init_vpd: start\n");
/* get EVPD */
@@ -1254,531 +1259,573 @@ init_vpd (struct fujitsu *s)
in, &inLen
);
+ /*FIXME no vpd, set some defaults? */
+ if (ret != SANE_STATUS_GOOD && ret != SANE_STATUS_EOF) {
+ DBG (5, "init_vpd: Your scanner does not support VPD?\n");
+ DBG (5, "init_vpd: Please contact kitno455 at gmail dot com\n");
+ DBG (5, "init_vpd: with details of your scanner model.\n");
+ return ret;
+ }
+
+ /* In byte 4, the scanner sends the length of the remainder of
+ * the payload. But, this value is often bogus. */
+ payload_len = get_IN_page_length(in);
+
+ DBG (15, "init_vpd: length=%0x\n", payload_len);
+
/* M3099 gives all data, but wrong length */
- if (strstr (s->model_name, "M3099")
- && (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF)
- && get_IN_page_length (in) == 0x19){
- DBG (5, "init_vpd: M3099 repair\n");
- set_IN_page_length(in,0x5f);
+ if (strstr (s->model_name, "M3099") && payload_len == 0x19){
+ DBG (5, "init_vpd: M3099 repair\n");
+ payload_len = 0x5f;
}
/* M3097G has short vpd, fill in missing part */
- else if (strstr (s->model_name, "M3097G")
- && (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF)
- && get_IN_page_length (in) == 0x19){
- unsigned char vpd3097g[] = {
+ else if (strstr (s->model_name, "M3097G") && payload_len == 0x19){
+ unsigned char vpd3097g[] = {
0, 0,
0xc2, 0x08, 0, 0, 0, 0, 0, 0, 0xed, 0xbf, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0xff, 0xff, 0xff, 0, 0x45, 0x35, 0, 0xe0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
- };
- DBG (5, "init_vpd: M3097G repair\n");
- set_IN_page_length(in,0x5f);
- memcpy(in+0x1e,vpd3097g,sizeof(vpd3097g));
+ };
- /*IPC*/
- if(strstr (s->model_name, "i")){
- DBG (5, "init_vpd: M3097G IPC repair\n");
+ DBG (5, "init_vpd: M3097G repair\n");
+ payload_len = 0x5f;
+ memcpy(in+0x1e,vpd3097g,sizeof(vpd3097g));
- /*subwin cmd*/
- in[0x2b] = 1;
+ /*IPC*/
+ if(strstr (s->model_name, "i")){
+ DBG (5, "init_vpd: M3097G IPC repair\n");
- /*rif/dtc/sdtc/outline/emph/sep/mirr/wlf*/
- in[0x58] = 0xff;
+ /*subwin cmd*/
+ in[0x2b] = 1;
- /*subwin/diffusion*/
- in[0x59] = 0xc0;
- }
+ /*rif/dtc/sdtc/outline/emph/sep/mirr/wlf*/
+ in[0x58] = 0xff;
- /*CMP*/
- if(strstr (s->model_name, "m")){
- DBG (5, "init_vpd: M3097G CMP repair\n");
+ /*subwin/diffusion*/
+ in[0x59] = 0xc0;
+ }
- /*4megs*/
- in[0x23] = 0x40;
+ /*CMP*/
+ if(strstr (s->model_name, "m")){
+ DBG (5, "init_vpd: M3097G CMP repair\n");
- /*mh/mr/mmr*/
- in[0x5a] = 0xe0;
- }
+ /*4megs*/
+ in[0x23] = 0x40;
+
+ /*mh/mr/mmr*/
+ in[0x5a] = 0xe0;
+ }
}
- DBG (15, "init_vpd: length=%0x\n",get_IN_page_length (in));
+ /* all other known scanners have at least 0x5f,
+ * less would require software changes like above */
+ else if (payload_len < 0x5f) {
+ DBG (5, "init_vpd: Your scanner supports only partial VPD?\n");
+ DBG (5, "init_vpd: Please contact kitno455 at gmail dot com\n");
+ DBG (5, "init_vpd: with details of your scanner model.\n");
+ return SANE_STATUS_INVAL;
+ }
- /* This scanner supports vital product data.
- * Use this data to set dpi-lists etc. */
- if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
+ /* Special case- some scanners will under-report the amount of
+ * valid vpd that they send, and return the default length.
+ * Adding 4 more bytes allows us to include the overscan info.
+ * Scanners that don't support overscan seem to have all zeros
+ * in these bytes, so no harm is done.
+ * This may be an 'off-by-four' error in the firmware. */
+ else if (payload_len == 0x5f){
+ payload_len += 4;
+ }
- DBG (15, "standard options\n");
+ /* Having an offset from the beginning of the payload
+ * is more useful than from byte 4, as that matches the
+ * documentation more closely. */
+ payload_off = payload_len + 4;
- s->basic_x_res = get_IN_basic_x_res (in);
- DBG (15, " basic x res: %d dpi\n",s->basic_x_res);
+ /* everything that appears in bytes 0 to 0x1d */
+ DBG (15, "standard options\n");
- s->basic_y_res = get_IN_basic_y_res (in);
- DBG (15, " basic y res: %d dpi\n",s->basic_y_res);
+ s->basic_x_res = get_IN_basic_x_res (in);
+ DBG (15, " basic x res: %d dpi\n",s->basic_x_res);
- s->step_x_res[MODE_LINEART] = get_IN_step_x_res (in);
- DBG (15, " step x res: %d dpi\n", s->step_x_res[MODE_LINEART]);
+ s->basic_y_res = get_IN_basic_y_res (in);
+ DBG (15, " basic y res: %d dpi\n",s->basic_y_res);
- s->step_y_res[MODE_LINEART] = get_IN_step_y_res (in);
- DBG (15, " step y res: %d dpi\n", s->step_y_res[MODE_LINEART]);
+ s->step_x_res[MODE_LINEART] = get_IN_step_x_res (in);
+ DBG (15, " step x res: %d dpi\n", s->step_x_res[MODE_LINEART]);
- s->max_x_res = get_IN_max_x_res (in);
- DBG (15, " max x res: %d dpi\n", s->max_x_res);
+ s->step_y_res[MODE_LINEART] = get_IN_step_y_res (in);
+ DBG (15, " step y res: %d dpi\n", s->step_y_res[MODE_LINEART]);
- s->max_y_res = get_IN_max_y_res (in);
- DBG (15, " max y res: %d dpi\n", s->max_y_res);
+ s->max_x_res = get_IN_max_x_res (in);
+ DBG (15, " max x res: %d dpi\n", s->max_x_res);
- s->min_x_res = get_IN_min_x_res (in);
- DBG (15, " min x res: %d dpi\n", s->min_x_res);
+ s->max_y_res = get_IN_max_y_res (in);
+ DBG (15, " max y res: %d dpi\n", s->max_y_res);
- s->min_y_res = get_IN_min_y_res (in);
- DBG (15, " min y res: %d dpi\n", s->min_y_res);
+ s->min_x_res = get_IN_min_x_res (in);
+ DBG (15, " min x res: %d dpi\n", s->min_x_res);
- /* some scanners list B&W resolutions. */
- s->std_res[0] = get_IN_std_res_60 (in);
- DBG (15, " 60 dpi: %d\n", s->std_res[0]);
+ s->min_y_res = get_IN_min_y_res (in);
+ DBG (15, " min y res: %d dpi\n", s->min_y_res);
- s->std_res[1] = get_IN_std_res_75 (in);
- DBG (15, " 75 dpi: %d\n", s->std_res[1]);
+ /* some scanners list B&W resolutions. */
+ s->std_res[0] = get_IN_std_res_60 (in);
+ DBG (15, " 60 dpi: %d\n", s->std_res[0]);
- s->std_res[2] = get_IN_std_res_100 (in);
- DBG (15, " 100 dpi: %d\n", s->std_res[2]);
+ s->std_res[1] = get_IN_std_res_75 (in);
+ DBG (15, " 75 dpi: %d\n", s->std_res[1]);
- s->std_res[3] = get_IN_std_res_120 (in);
- DBG (15, " 120 dpi: %d\n", s->std_res[3]);
+ s->std_res[2] = get_IN_std_res_100 (in);
+ DBG (15, " 100 dpi: %d\n", s->std_res[2]);
- s->std_res[4] = get_IN_std_res_150 (in);
- DBG (15, " 150 dpi: %d\n", s->std_res[4]);
+ s->std_res[3] = get_IN_std_res_120 (in);
+ DBG (15, " 120 dpi: %d\n", s->std_res[3]);
- s->std_res[5] = get_IN_std_res_160 (in);
- DBG (15, " 160 dpi: %d\n", s->std_res[5]);
+ s->std_res[4] = get_IN_std_res_150 (in);
+ DBG (15, " 150 dpi: %d\n", s->std_res[4]);
- s->std_res[6] = get_IN_std_res_180 (in);
- DBG (15, " 180 dpi: %d\n", s->std_res[6]);
+ s->std_res[5] = get_IN_std_res_160 (in);
+ DBG (15, " 160 dpi: %d\n", s->std_res[5]);
- s->std_res[7] = get_IN_std_res_200 (in);
- DBG (15, " 200 dpi: %d\n", s->std_res[7]);
+ s->std_res[6] = get_IN_std_res_180 (in);
+ DBG (15, " 180 dpi: %d\n", s->std_res[6]);
- s->std_res[8] = get_IN_std_res_240 (in);
- DBG (15, " 240 dpi: %d\n", s->std_res[8]);
+ s->std_res[7] = get_IN_std_res_200 (in);
+ DBG (15, " 200 dpi: %d\n", s->std_res[7]);
- s->std_res[9] = get_IN_std_res_300 (in);
- DBG (15, " 300 dpi: %d\n", s->std_res[9]);
+ s->std_res[8] = get_IN_std_res_240 (in);
+ DBG (15, " 240 dpi: %d\n", s->std_res[8]);
- s->std_res[10] = get_IN_std_res_320 (in);
- DBG (15, " 320 dpi: %d\n", s->std_res[10]);
+ s->std_res[9] = get_IN_std_res_300 (in);
+ DBG (15, " 300 dpi: %d\n", s->std_res[9]);
- s->std_res[11] = get_IN_std_res_400 (in);
- DBG (15, " 400 dpi: %d\n", s->std_res[11]);
+ s->std_res[10] = get_IN_std_res_320 (in);
+ DBG (15, " 320 dpi: %d\n", s->std_res[10]);
- s->std_res[12] = get_IN_std_res_480 (in);
- DBG (15, " 480 dpi: %d\n", s->std_res[12]);
+ s->std_res[11] = get_IN_std_res_400 (in);
+ DBG (15, " 400 dpi: %d\n", s->std_res[11]);
- s->std_res[13] = get_IN_std_res_600 (in);
- DBG (15, " 600 dpi: %d\n", s->std_res[13]);
+ s->std_res[12] = get_IN_std_res_480 (in);
+ DBG (15, " 480 dpi: %d\n", s->std_res[12]);
- s->std_res[14] = get_IN_std_res_800 (in);
- DBG (15, " 800 dpi: %d\n", s->std_res[14]);
+ s->std_res[13] = get_IN_std_res_600 (in);
+ DBG (15, " 600 dpi: %d\n", s->std_res[13]);
- s->std_res[15] = get_IN_std_res_1200 (in);
- DBG (15, " 1200 dpi: %d\n", s->std_res[15]);
+ s->std_res[14] = get_IN_std_res_800 (in);
+ DBG (15, " 800 dpi: %d\n", s->std_res[14]);
- /* maximum window width and length are reported in basic units.*/
- s->max_x_basic = get_IN_window_width(in);
- DBG(15, " max width: %2.2f inches\n",(float)s->max_x_basic/s->basic_x_res);
+ s->std_res[15] = get_IN_std_res_1200 (in);
+ DBG (15, " 1200 dpi: %d\n", s->std_res[15]);
- s->max_y_basic = get_IN_window_length(in);
- DBG(15, " max length: %2.2f inches\n",(float)s->max_y_basic/s->basic_y_res);
+ /* maximum window width and length are reported in basic units.*/
+ s->max_x_basic = get_IN_window_width(in);
+ DBG(15, " max width: %2.2f inches\n",(float)s->max_x_basic/s->basic_x_res);
- /* known modes */
- s->can_overflow = get_IN_overflow(in);
- DBG (15, " overflow: %d\n", s->can_overflow);
+ s->max_y_basic = get_IN_window_length(in);
+ DBG(15, " max length: %2.2f inches\n",(float)s->max_y_basic/s->basic_y_res);
- s->can_mode[MODE_LINEART] = get_IN_monochrome (in);
- DBG (15, " monochrome: %d\n", s->can_mode[MODE_LINEART]);
+ /* known modes */
+ s->can_overflow = get_IN_overflow(in);
+ DBG (15, " overflow: %d\n", s->can_overflow);
- s->can_mode[MODE_HALFTONE] = get_IN_half_tone (in);
- DBG (15, " halftone: %d\n", s->can_mode[MODE_HALFTONE]);
+ s->can_mode[MODE_LINEART] = get_IN_monochrome (in);
+ DBG (15, " monochrome: %d\n", s->can_mode[MODE_LINEART]);
- s->can_mode[MODE_GRAYSCALE] = get_IN_multilevel (in);
- DBG (15, " grayscale: %d\n", s->can_mode[MODE_GRAYSCALE]);
+ s->can_mode[MODE_HALFTONE] = get_IN_half_tone (in);
+ DBG (15, " halftone: %d\n", s->can_mode[MODE_HALFTONE]);
- DBG (15, " color_monochrome: %d\n", get_IN_monochrome_rgb(in));
- DBG (15, " color_halftone: %d\n", get_IN_half_tone_rgb(in));
+ s->can_mode[MODE_GRAYSCALE] = get_IN_multilevel (in);
+ DBG (15, " grayscale: %d\n", s->can_mode[MODE_GRAYSCALE]);
- s->can_mode[MODE_COLOR] = get_IN_multilevel_rgb (in);
- DBG (15, " color_grayscale: %d\n", s->can_mode[MODE_COLOR]);
+ DBG (15, " color_monochrome: %d\n", get_IN_monochrome_rgb(in));
+ DBG (15, " color_halftone: %d\n", get_IN_half_tone_rgb(in));
- /* now we look at vendor specific data */
- if (get_IN_page_length (in) >= 0x5f) {
+ s->can_mode[MODE_COLOR] = get_IN_multilevel_rgb (in);
+ DBG (15, " color_grayscale: %d\n", s->can_mode[MODE_COLOR]);
- DBG (15, "vendor options\n");
+ /* now we look at vendor specific data in bytes 0x1e onward */
+ DBG (15, "vendor options\n");
- s->has_adf = get_IN_adf(in);
- DBG (15, " adf: %d\n", s->has_adf);
+ s->has_adf = get_IN_adf(in);
+ DBG (15, " adf: %d\n", s->has_adf);
- s->has_flatbed = get_IN_flatbed(in);
- DBG (15, " flatbed: %d\n", s->has_flatbed);
+ s->has_flatbed = get_IN_flatbed(in);
+ DBG (15, " flatbed: %d\n", s->has_flatbed);
- s->has_transparency = get_IN_transparency(in);
- DBG (15, " transparency: %d\n", s->has_transparency);
+ s->has_transparency = get_IN_transparency(in);
+ DBG (15, " transparency: %d\n", s->has_transparency);
- s->has_duplex = get_IN_duplex(in);
- s->has_back = s->has_duplex;
- DBG (15, " duplex: %d\n", s->has_duplex);
+ s->has_duplex = get_IN_duplex(in);
+ s->has_back = s->has_duplex;
+ DBG (15, " duplex: %d\n", s->has_duplex);
- s->has_endorser_b = get_IN_endorser_b(in);
- DBG (15, " back endorser: %d\n", s->has_endorser_b);
+ s->has_endorser_b = get_IN_endorser_b(in);
+ DBG (15, " back endorser: %d\n", s->has_endorser_b);
- s->has_barcode = get_IN_barcode(in);
- DBG (15, " barcode: %d\n", s->has_barcode);
+ s->has_barcode = get_IN_barcode(in);
+ DBG (15, " barcode: %d\n", s->has_barcode);
- s->has_operator_panel = get_IN_operator_panel(in);
- DBG (15, " operator panel: %d\n", s->has_operator_panel);
+ s->has_operator_panel = get_IN_operator_panel(in);
+ DBG (15, " operator panel: %d\n", s->has_operator_panel);
- s->has_endorser_f = get_IN_endorser_f(in);
- DBG (15, " front endorser: %d\n", s->has_endorser_f);
+ s->has_endorser_f = get_IN_endorser_f(in);
+ DBG (15, " front endorser: %d\n", s->has_endorser_f);
- DBG (15, " multi-purpose stacker: %d\n", get_IN_mp_stacker(in));
+ DBG (15, " multi-purpose stacker: %d\n", get_IN_mp_stacker(in));
- DBG (15, " prepick: %d\n", get_IN_prepick(in));
- DBG (15, " mf detect: %d\n", get_IN_mf_detect(in));
+ DBG (15, " prepick: %d\n", get_IN_prepick(in));
+ DBG (15, " mf detect: %d\n", get_IN_mf_detect(in));
- s->has_paper_protect = get_IN_paperprot(in);
- DBG (15, " paper protection: %d\n", s->has_paper_protect);
+ s->has_paper_protect = get_IN_paperprot(in);
+ DBG (15, " paper protection: %d\n", s->has_paper_protect);
- s->adbits = get_IN_adbits(in);
- DBG (15, " A/D bits: %d\n",s->adbits);
+ s->adbits = get_IN_adbits(in);
+ DBG (15, " A/D bits: %d\n",s->adbits);
- s->buffer_bytes = get_IN_buffer_bytes(in);
- DBG (15, " buffer bytes: %d\n",s->buffer_bytes);
+ s->buffer_bytes = get_IN_buffer_bytes(in);
+ DBG (15, " buffer bytes: %d\n",s->buffer_bytes);
- DBG (15, "Standard commands\n");
+ DBG (15, "Standard commands\n");
- /* std scsi command support byte 26*/
- s->has_cmd_msen10 = get_IN_has_cmd_msen10(in);
- DBG (15, " mode_sense_10 cmd: %d\n", s->has_cmd_msen10);
+ /* std scsi command support byte 26*/
+ s->has_cmd_msen10 = get_IN_has_cmd_msen10(in);
+ DBG (15, " mode_sense_10 cmd: %d\n", s->has_cmd_msen10);
- s->has_cmd_msel10 = get_IN_has_cmd_msel10(in);
- DBG (15, " mode_select_10 cmd: %d\n", s->has_cmd_msel10);
+ s->has_cmd_msel10 = get_IN_has_cmd_msel10(in);
+ DBG (15, " mode_select_10 cmd: %d\n", s->has_cmd_msel10);
- /* std scsi command support byte 27*/
- s->has_cmd_lsen = get_IN_has_cmd_lsen(in);
- DBG (15, " log_sense cmd: %d\n", s->has_cmd_lsen);
+ /* std scsi command support byte 27*/
+ s->has_cmd_lsen = get_IN_has_cmd_lsen(in);
+ DBG (15, " log_sense cmd: %d\n", s->has_cmd_lsen);
- s->has_cmd_lsel = get_IN_has_cmd_lsel(in);
- DBG (15, " log_select cmd: %d\n", s->has_cmd_lsel);
+ s->has_cmd_lsel = get_IN_has_cmd_lsel(in);
+ DBG (15, " log_select cmd: %d\n", s->has_cmd_lsel);
- s->has_cmd_change = get_IN_has_cmd_change(in);
- DBG (15, " change cmd: %d\n", s->has_cmd_change);
+ s->has_cmd_change = get_IN_has_cmd_change(in);
+ DBG (15, " change cmd: %d\n", s->has_cmd_change);
- s->has_cmd_rbuff = get_IN_has_cmd_rbuff(in);
- DBG (15, " read_buffer cmd: %d\n", s->has_cmd_rbuff);
+ s->has_cmd_rbuff = get_IN_has_cmd_rbuff(in);
+ DBG (15, " read_buffer cmd: %d\n", s->has_cmd_rbuff);
- s->has_cmd_wbuff = get_IN_has_cmd_wbuff(in);
- DBG (15, " write_buffer cmd: %d\n", s->has_cmd_wbuff);
+ s->has_cmd_wbuff = get_IN_has_cmd_wbuff(in);
+ DBG (15, " write_buffer cmd: %d\n", s->has_cmd_wbuff);
- s->has_cmd_cav = get_IN_has_cmd_cav(in);
- DBG (15, " copy_and_verify cmd: %d\n", s->has_cmd_cav);
+ s->has_cmd_cav = get_IN_has_cmd_cav(in);
+ DBG (15, " copy_and_verify cmd: %d\n", s->has_cmd_cav);
- s->has_cmd_comp = get_IN_has_cmd_comp(in);
- DBG (15, " compare cmd: %d\n", s->has_cmd_comp);
+ s->has_cmd_comp = get_IN_has_cmd_comp(in);
+ DBG (15, " compare cmd: %d\n", s->has_cmd_comp);
- s->has_cmd_gdbs = get_IN_has_cmd_gdbs(in);
- DBG (15, " get_d_b_status cmd: %d\n", s->has_cmd_gdbs);
+ s->has_cmd_gdbs = get_IN_has_cmd_gdbs(in);
+ DBG (15, " get_d_b_status cmd: %d\n", s->has_cmd_gdbs);
- /* std scsi command support byte 28*/
- s->has_cmd_op = get_IN_has_cmd_op(in);
- DBG (15, " object_pos cmd: %d\n", s->has_cmd_op);
+ /* std scsi command support byte 28*/
+ s->has_cmd_op = get_IN_has_cmd_op(in);
+ DBG (15, " object_pos cmd: %d\n", s->has_cmd_op);
- s->has_cmd_send = get_IN_has_cmd_send(in);
- DBG (15, " send cmd: %d\n", s->has_cmd_send);
+ s->has_cmd_send = get_IN_has_cmd_send(in);
+ DBG (15, " send cmd: %d\n", s->has_cmd_send);
- s->has_cmd_read = get_IN_has_cmd_read(in);
- DBG (15, " read cmd: %d\n", s->has_cmd_read);
+ s->has_cmd_read = get_IN_has_cmd_read(in);
+ DBG (15, " read cmd: %d\n", s->has_cmd_read);
- s->has_cmd_gwin = get_IN_has_cmd_gwin(in);
- DBG (15, " get_window cmd: %d\n", s->has_cmd_gwin);
+ s->has_cmd_gwin = get_IN_has_cmd_gwin(in);
+ DBG (15, " get_window cmd: %d\n", s->has_cmd_gwin);
- s->has_cmd_swin = get_IN_has_cmd_swin(in);
- DBG (15, " set_window cmd: %d\n", s->has_cmd_swin);
+ s->has_cmd_swin = get_IN_has_cmd_swin(in);
+ DBG (15, " set_window cmd: %d\n", s->has_cmd_swin);
- s->has_cmd_sdiag = get_IN_has_cmd_sdiag(in);
- DBG (15, " send_diag cmd: %d\n", s->has_cmd_sdiag);
+ s->has_cmd_sdiag = get_IN_has_cmd_sdiag(in);
+ DBG (15, " send_diag cmd: %d\n", s->has_cmd_sdiag);
- s->has_cmd_rdiag = get_IN_has_cmd_rdiag(in);
- DBG (15, " read_diag cmd: %d\n", s->has_cmd_rdiag);
+ s->has_cmd_rdiag = get_IN_has_cmd_rdiag(in);
+ DBG (15, " read_diag cmd: %d\n", s->has_cmd_rdiag);
- s->has_cmd_scan = get_IN_has_cmd_scan(in);
- DBG (15, " scan cmd: %d\n", s->has_cmd_scan);
+ s->has_cmd_scan = get_IN_has_cmd_scan(in);
+ DBG (15, " scan cmd: %d\n", s->has_cmd_scan);
- /* std scsi command support byte 29*/
- s->has_cmd_msen6 = get_IN_has_cmd_msen6(in);
- DBG (15, " mode_sense_6 cmd: %d\n", s->has_cmd_msen6);
+ /* std scsi command support byte 29*/
+ s->has_cmd_msen6 = get_IN_has_cmd_msen6(in);
+ DBG (15, " mode_sense_6 cmd: %d\n", s->has_cmd_msen6);
- s->has_cmd_copy = get_IN_has_cmd_copy(in);
- DBG (15, " copy cmd: %d\n", s->has_cmd_copy);
+ s->has_cmd_copy = get_IN_has_cmd_copy(in);
+ DBG (15, " copy cmd: %d\n", s->has_cmd_copy);
- s->has_cmd_rel = get_IN_has_cmd_rel(in);
- DBG (15, " release cmd: %d\n", s->has_cmd_rel);
+ s->has_cmd_rel = get_IN_has_cmd_rel(in);
+ DBG (15, " release cmd: %d\n", s->has_cmd_rel);
- s->has_cmd_runit = get_IN_has_cmd_runit(in);
- DBG (15, " reserve_unit cmd: %d\n", s->has_cmd_runit);
+ s->has_cmd_runit = get_IN_has_cmd_runit(in);
+ DBG (15, " reserve_unit cmd: %d\n", s->has_cmd_runit);
- s->has_cmd_msel6 = get_IN_has_cmd_msel6(in);
- DBG (15, " mode_select_6 cmd: %d\n", s->has_cmd_msel6);
+ s->has_cmd_msel6 = get_IN_has_cmd_msel6(in);
+ DBG (15, " mode_select_6 cmd: %d\n", s->has_cmd_msel6);
- s->has_cmd_inq = get_IN_has_cmd_inq(in);
- DBG (15, " inquiry cmd: %d\n", s->has_cmd_inq);
+ s->has_cmd_inq = get_IN_has_cmd_inq(in);
+ DBG (15, " inquiry cmd: %d\n", s->has_cmd_inq);
- s->has_cmd_rs = get_IN_has_cmd_rs(in);
- DBG (15, " request_sense cmd: %d\n", s->has_cmd_rs);
+ s->has_cmd_rs = get_IN_has_cmd_rs(in);
+ DBG (15, " request_sense cmd: %d\n", s->has_cmd_rs);
- s->has_cmd_tur = get_IN_has_cmd_tur(in);
- DBG (15, " test_unit_ready cmd: %d\n", s->has_cmd_tur);
+ s->has_cmd_tur = get_IN_has_cmd_tur(in);
+ DBG (15, " test_unit_ready cmd: %d\n", s->has_cmd_tur);
- /* vendor added scsi command support */
- /* FIXME: there are more of these... */
- DBG (15, "Vendor commands\n");
+ /* vendor added scsi command support */
+ /* FIXME: there are more of these... */
+ DBG (15, "Vendor commands\n");
- s->has_cmd_subwindow = get_IN_has_cmd_subwindow(in);
- DBG (15, " subwindow cmd: %d\n", s->has_cmd_subwindow);
+ s->has_cmd_subwindow = get_IN_has_cmd_subwindow(in);
+ DBG (15, " subwindow cmd: %d\n", s->has_cmd_subwindow);
- s->has_cmd_endorser = get_IN_has_cmd_endorser(in);
- DBG (15, " endorser cmd: %d\n", s->has_cmd_endorser);
+ s->has_cmd_endorser = get_IN_has_cmd_endorser(in);
+ DBG (15, " endorser cmd: %d\n", s->has_cmd_endorser);
- s->has_cmd_hw_status = get_IN_has_cmd_hw_status (in);
- DBG (15, " hardware status cmd: %d\n", s->has_cmd_hw_status);
+ s->has_cmd_hw_status = get_IN_has_cmd_hw_status (in);
+ DBG (15, " hardware status cmd: %d\n", s->has_cmd_hw_status);
- s->has_cmd_hw_status_2 = get_IN_has_cmd_hw_status_2 (in);
- DBG (15, " hardware status 2 cmd: %d\n", s->has_cmd_hw_status_2);
+ s->has_cmd_hw_status_2 = get_IN_has_cmd_hw_status_2 (in);
+ DBG (15, " hardware status 2 cmd: %d\n", s->has_cmd_hw_status_2);
- s->has_cmd_hw_status_3 = get_IN_has_cmd_hw_status_3 (in);
- DBG (15, " hardware status 3 cmd: %d\n", s->has_cmd_hw_status_3);
+ s->has_cmd_hw_status_3 = get_IN_has_cmd_hw_status_3 (in);
+ DBG (15, " hardware status 3 cmd: %d\n", s->has_cmd_hw_status_3);
- s->has_cmd_scanner_ctl = get_IN_has_cmd_scanner_ctl(in);
- DBG (15, " scanner control cmd: %d\n", s->has_cmd_scanner_ctl);
+ s->has_cmd_scanner_ctl = get_IN_has_cmd_scanner_ctl(in);
+ DBG (15, " scanner control cmd: %d\n", s->has_cmd_scanner_ctl);
- s->has_cmd_device_restart = get_IN_has_cmd_device_restart(in);
- DBG (15, " device restart cmd: %d\n", s->has_cmd_device_restart);
+ s->has_cmd_device_restart = get_IN_has_cmd_device_restart(in);
+ DBG (15, " device restart cmd: %d\n", s->has_cmd_device_restart);
- /* get threshold, brightness and contrast ranges. */
- s->brightness_steps = get_IN_brightness_steps(in);
- DBG (15, " brightness steps: %d\n", s->brightness_steps);
+ /* get threshold, brightness and contrast ranges. */
+ s->brightness_steps = get_IN_brightness_steps(in);
+ DBG (15, " brightness steps: %d\n", s->brightness_steps);
- s->threshold_steps = get_IN_threshold_steps(in);
- DBG (15, " threshold steps: %d\n", s->threshold_steps);
+ s->threshold_steps = get_IN_threshold_steps(in);
+ DBG (15, " threshold steps: %d\n", s->threshold_steps);
- s->contrast_steps = get_IN_contrast_steps(in);
- DBG (15, " contrast steps: %d\n", s->contrast_steps);
+ s->contrast_steps = get_IN_contrast_steps(in);
+ DBG (15, " contrast steps: %d\n", s->contrast_steps);
- /* dither/gamma patterns */
- s->num_internal_gamma = get_IN_num_gamma_internal (in);
- DBG (15, " built in gamma patterns: %d\n", s->num_internal_gamma);
+ /* dither/gamma patterns */
+ s->num_internal_gamma = get_IN_num_gamma_internal (in);
+ DBG (15, " built in gamma patterns: %d\n", s->num_internal_gamma);
- s->num_download_gamma = get_IN_num_gamma_download (in);
- DBG (15, " download gamma patterns: %d\n", s->num_download_gamma);
+ s->num_download_gamma = get_IN_num_gamma_download (in);
+ DBG (15, " download gamma patterns: %d\n", s->num_download_gamma);
- s->num_internal_dither = get_IN_num_dither_internal (in);
- DBG (15, " built in dither patterns: %d\n", s->num_internal_dither);
+ s->num_internal_dither = get_IN_num_dither_internal (in);
+ DBG (15, " built in dither patterns: %d\n", s->num_internal_dither);
- s->num_download_dither = get_IN_num_dither_download (in);
- DBG (15, " download dither patterns: %d\n", s->num_download_dither);
+ s->num_download_dither = get_IN_num_dither_download (in);
+ DBG (15, " download dither patterns: %d\n", s->num_download_dither);
- /* ipc functions */
- s->has_rif = get_IN_ipc_bw_rif (in);
- DBG (15, " RIF: %d\n", s->has_rif);
+ /* ipc functions */
+ s->has_rif = get_IN_ipc_bw_rif (in);
+ DBG (15, " RIF: %d\n", s->has_rif);
- s->has_dtc = get_IN_ipc_dtc(in);
- DBG (15, " DTC (AutoI): %d\n", s->has_dtc);
+ s->has_dtc = get_IN_ipc_dtc(in);
+ DBG (15, " DTC (AutoI): %d\n", s->has_dtc);
- s->has_sdtc = get_IN_ipc_sdtc(in);
- DBG (15, " SDTC (AutoII): %d\n", s->has_sdtc);
+ s->has_sdtc = get_IN_ipc_sdtc(in);
+ DBG (15, " SDTC (AutoII): %d\n", s->has_sdtc);
- s->has_outline = get_IN_ipc_outline_extraction (in);
- DBG (15, " outline extraction: %d\n", s->has_outline);
+ s->has_outline = get_IN_ipc_outline_extraction (in);
+ DBG (15, " outline extraction: %d\n", s->has_outline);
- s->has_emphasis = get_IN_ipc_image_emphasis (in);
- DBG (15, " image emphasis: %d\n", s->has_emphasis);
+ s->has_emphasis = get_IN_ipc_image_emphasis (in);
+ DBG (15, " image emphasis: %d\n", s->has_emphasis);
- s->has_autosep = get_IN_ipc_auto_separation (in);
- DBG (15, " automatic separation: %d\n", s->has_autosep);
+ s->has_autosep = get_IN_ipc_auto_separation (in);
+ DBG (15, " automatic separation: %d\n", s->has_autosep);
- s->has_mirroring = get_IN_ipc_mirroring (in);
- DBG (15, " mirror image: %d\n", s->has_mirroring);
+ s->has_mirroring = get_IN_ipc_mirroring (in);
+ DBG (15, " mirror image: %d\n", s->has_mirroring);
- s->has_wl_follow = get_IN_ipc_wl_follow (in);
- DBG (15, " white level follower: %d\n", s->has_wl_follow);
+ s->has_wl_follow = get_IN_ipc_wl_follow (in);
+ DBG (15, " white level follower: %d\n", s->has_wl_follow);
- /* byte 58 */
- s->has_subwindow = get_IN_ipc_subwindow (in);
- DBG (15, " subwindow: %d\n", s->has_subwindow);
+ /* byte 58 */
+ s->has_subwindow = get_IN_ipc_subwindow (in);
+ DBG (15, " subwindow: %d\n", s->has_subwindow);
- s->has_diffusion = get_IN_ipc_diffusion (in);
- DBG (15, " diffusion: %d\n", s->has_diffusion);
+ s->has_diffusion = get_IN_ipc_diffusion (in);
+ DBG (15, " diffusion: %d\n", s->has_diffusion);
- s->has_ipc3 = get_IN_ipc_ipc3 (in);
- DBG (15, " ipc3: %d\n", s->has_ipc3);
+ s->has_ipc3 = get_IN_ipc_ipc3 (in);
+ DBG (15, " ipc3: %d\n", s->has_ipc3);
- s->has_rotation = get_IN_ipc_rotation (in);
- DBG (15, " rotation: %d\n", s->has_rotation);
+ s->has_rotation = get_IN_ipc_rotation (in);
+ DBG (15, " rotation: %d\n", s->has_rotation);
- s->has_hybrid_crop_deskew = get_IN_ipc_hybrid_crop_deskew(in);
- DBG (15, " hybrid crop deskew: %d\n", s->has_hybrid_crop_deskew);
+ s->has_hybrid_crop_deskew = get_IN_ipc_hybrid_crop_deskew(in);
+ DBG (15, " hybrid crop deskew: %d\n", s->has_hybrid_crop_deskew);
- DBG (15, " ipc2 byte 67: %d\n", get_IN_ipc_ipc2_byte67(in));
+ /* this one is weird, overrides the payload length from scanner */
+ DBG (15, " vpd extends to byte 6f: %d\n", get_IN_vpd_thru_byte_6f(in));
+ if(get_IN_vpd_thru_byte_6f(in) && payload_off < 0x6f){
+ payload_off = 0x6f;
+ }
- /* compression modes */
- s->has_comp_MH = get_IN_compression_MH (in);
- DBG (15, " compression MH: %d\n", s->has_comp_MH);
+ /* compression modes */
+ s->has_comp_MH = get_IN_compression_MH (in);
+ DBG (15, " compression MH: %d\n", s->has_comp_MH);
- s->has_comp_MR = get_IN_compression_MR (in);
- DBG (15, " compression MR: %d\n", s->has_comp_MR);
+ s->has_comp_MR = get_IN_compression_MR (in);
+ DBG (15, " compression MR: %d\n", s->has_comp_MR);
- s->has_comp_MMR = get_IN_compression_MMR (in);
- DBG (15, " compression MMR: %d\n", s->has_comp_MMR);
+ s->has_comp_MMR = get_IN_compression_MMR (in);
+ DBG (15, " compression MMR: %d\n", s->has_comp_MMR);
- s->has_comp_JBIG = get_IN_compression_JBIG (in);
- DBG (15, " compression JBIG: %d\n", s->has_comp_JBIG);
+ s->has_comp_JBIG = get_IN_compression_JBIG (in);
+ DBG (15, " compression JBIG: %d\n", s->has_comp_JBIG);
- s->has_comp_JPG1 = get_IN_compression_JPG_BASE (in);
- DBG (15, " compression JPG1: %d\n", s->has_comp_JPG1);
+ s->has_comp_JPG1 = get_IN_compression_JPG_BASE (in);
+ DBG (15, " compression JPG1: %d\n", s->has_comp_JPG1);
#ifdef SANE_JPEG_DISABLED
- DBG (15, " (Disabled)\n");
+ DBG (15, " (Disabled)\n");
#endif
- s->has_comp_JPG2 = get_IN_compression_JPG_EXT (in);
- DBG (15, " compression JPG2: %d\n", s->has_comp_JPG2);
-
- s->has_comp_JPG3 = get_IN_compression_JPG_INDEP (in);
- DBG (15, " compression JPG3: %d\n", s->has_comp_JPG3);
-
- /* FIXME: we dont store these? */
- DBG (15, " back endorser mech: %d\n", get_IN_endorser_b_mech(in));
- DBG (15, " back endorser stamp: %d\n", get_IN_endorser_b_stamp(in));
- DBG (15, " back endorser elec: %d\n", get_IN_endorser_b_elec(in));
- DBG (15, " endorser max id: %d\n", get_IN_endorser_max_id(in));
-
- DBG (15, " front endorser mech: %d\n", get_IN_endorser_f_mech(in));
- DBG (15, " front endorser stamp: %d\n", get_IN_endorser_f_stamp(in));
- DBG (15, " front endorser elec: %d\n", get_IN_endorser_f_elec(in));
-
- s->endorser_type_b = get_IN_endorser_b_type(in);
- DBG (15, " back endorser type: %d\n", s->endorser_type_b);
-
- s->endorser_type_f = get_IN_endorser_f_type(in);
- DBG (15, " back endorser type: %d\n", s->endorser_type_f);
-
- /*not all scanners go this far*/
- if (get_IN_page_length (in) >= 0x67-5) {
- DBG (15, " connection type: %d\n", get_IN_connection(in));
-
- DBG (15, " endorser ext: %d\n", get_IN_endorser_type_ext(in));
- DBG (15, " endorser pr_b: %d\n", get_IN_endorser_pre_back(in));
- DBG (15, " endorser pr_f: %d\n", get_IN_endorser_pre_front(in));
- DBG (15, " endorser po_b: %d\n", get_IN_endorser_post_back(in));
- DBG (15, " endorser po_f: %d\n", get_IN_endorser_post_front(in));
-
- s->os_x_basic = get_IN_x_overscan_size(in);
- DBG (15, " horizontal overscan: %d\n", s->os_x_basic);
-
- s->os_y_basic = get_IN_y_overscan_size(in);
- DBG (15, " vertical overscan: %d\n", s->os_y_basic);
- }
+ s->has_comp_JPG2 = get_IN_compression_JPG_EXT (in);
+ DBG (15, " compression JPG2: %d\n", s->has_comp_JPG2);
- if (get_IN_page_length (in) >= 0x70-5) {
- DBG (15, " default bg adf b: %d\n", get_IN_default_bg_adf_b(in));
- DBG (15, " default bg adf f: %d\n", get_IN_default_bg_adf_f(in));
- DBG (15, " default bg fb: %d\n", get_IN_default_bg_fb(in));
+ s->has_comp_JPG3 = get_IN_compression_JPG_INDEP (in);
+ DBG (15, " compression JPG3: %d\n", s->has_comp_JPG3);
- DBG (15, " auto color: %d\n", get_IN_auto_color(in));
- DBG (15, " blank skip: %d\n", get_IN_blank_skip(in));
- DBG (15, " multi image: %d\n", get_IN_multi_image(in));
- DBG (15, " f b type indep: %d\n", get_IN_f_b_type_indep(in));
- DBG (15, " f b res indep: %d\n", get_IN_f_b_res_indep(in));
+ /* FIXME: we dont store these? */
+ DBG (15, " back endorser mech: %d\n", get_IN_endorser_b_mech(in));
+ DBG (15, " back endorser stamp: %d\n", get_IN_endorser_b_stamp(in));
+ DBG (15, " back endorser elec: %d\n", get_IN_endorser_b_elec(in));
+ DBG (15, " endorser max id: %d\n", get_IN_endorser_max_id(in));
- DBG (15, " dropout spec: %d\n", get_IN_dropout_spec(in));
- DBG (15, " dropout non: %d\n", get_IN_dropout_non(in));
- DBG (15, " dropout white: %d\n", get_IN_dropout_white(in));
+ DBG (15, " front endorser mech: %d\n", get_IN_endorser_f_mech(in));
+ DBG (15, " front endorser stamp: %d\n", get_IN_endorser_f_stamp(in));
+ DBG (15, " front endorser elec: %d\n", get_IN_endorser_f_elec(in));
- DBG (15, " skew check: %d\n", get_IN_skew_check(in));
- DBG (15, " new feed roller: %d\n", get_IN_new_fd_roll(in));
+ s->endorser_type_b = get_IN_endorser_b_type(in);
+ DBG (15, " back endorser type: %d\n", s->endorser_type_b);
- s->has_adv_paper_prot = get_IN_paper_prot_2(in);
- DBG (15, " paper protection: %d\n", s->has_adv_paper_prot);
- }
+ s->endorser_type_f = get_IN_endorser_f_type(in);
+ DBG (15, " back endorser type: %d\n", s->endorser_type_f);
- if (get_IN_page_length (in) > 0x70-5) {
+ DBG (15, " connection type: %d\n", get_IN_connection(in));
- DBG (15, " paper count: %d\n", get_IN_paper_count(in));
- DBG (15, " paper number: %d\n", get_IN_paper_number(in));
- DBG (15, " ext send to: %d\n", get_IN_ext_send_to(in));
+ DBG (15, " endorser ext: %d\n", get_IN_endorser_type_ext(in));
+ DBG (15, " endorser pr_b: %d\n", get_IN_endorser_pre_back(in));
+ DBG (15, " endorser pr_f: %d\n", get_IN_endorser_pre_front(in));
+ DBG (15, " endorser po_b: %d\n", get_IN_endorser_post_back(in));
+ DBG (15, " endorser po_f: %d\n", get_IN_endorser_post_front(in));
- s->has_staple_detect = get_IN_staple_det(in);
- DBG (15, " staple det: %d\n", s->has_staple_detect);
+ s->os_x_basic = get_IN_x_overscan_size(in);
+ DBG (15, " horizontal overscan: %d\n", s->os_x_basic);
- DBG (15, " pause host: %d\n", get_IN_pause_host(in));
- DBG (15, " pause panel: %d\n", get_IN_pause_panel(in));
- DBG (15, " pause conf: %d\n", get_IN_pause_conf(in));
- DBG (15, " hq print: %d\n", get_IN_hq_print(in));
+ s->os_y_basic = get_IN_y_overscan_size(in);
+ DBG (15, " vertical overscan: %d\n", s->os_y_basic);
- DBG (15, " ext GHS len: %d\n", get_IN_ext_GHS_len(in));
+ /* not all scanners go this far */
+ if (payload_off >= 0x68) {
+ DBG (15, " default bg adf b: %d\n", get_IN_default_bg_adf_b(in));
+ DBG (15, " default bg adf f: %d\n", get_IN_default_bg_adf_f(in));
+ DBG (15, " default bg fb: %d\n", get_IN_default_bg_fb(in));
+ }
- DBG (15, " smbc func: %d\n", get_IN_smbc_func(in));
- DBG (15, " imprint chk b: %d\n", get_IN_imprint_chk_b(in));
- DBG (15, " imprint chk f: %d\n", get_IN_imprint_chk_f(in));
- DBG (15, " force w bg: %d\n", get_IN_force_w_bg(in));
+ if (payload_off >= 0x69) {
+ DBG (15, " auto color: %d\n", get_IN_auto_color(in));
+ DBG (15, " blank skip: %d\n", get_IN_blank_skip(in));
+ DBG (15, " multi image: %d\n", get_IN_multi_image(in));
+ DBG (15, " f b type indep: %d\n", get_IN_f_b_type_indep(in));
+ DBG (15, " f b res indep: %d\n", get_IN_f_b_res_indep(in));
+ }
- s->has_df_recovery = get_IN_mf_recover_lvl(in);
- DBG (15, " mf recover lvl: %d\n", s->has_df_recovery);
+ if (payload_off >= 0x6a) {
+ DBG (15, " dropout spec: %d\n", get_IN_dropout_spec(in));
+ DBG (15, " dropout non: %d\n", get_IN_dropout_non(in));
+ DBG (15, " dropout white: %d\n", get_IN_dropout_white(in));
+ }
- DBG (15, " first read time: %d\n", get_IN_first_read_time(in));
- DBG (15, " div scanning: %d\n", get_IN_div_scanning(in));
- DBG (15, " start job: %d\n", get_IN_start_job(in));
- DBG (15, " lifetime log: %d\n", get_IN_lifetime_log(in));
- DBG (15, " imff save rest: %d\n", get_IN_imff_save_rest(in));
- DBG (15, " wide scsi type: %d\n", get_IN_wide_scsi_type(in));
+ if (payload_off >= 0x6d) {
+ DBG (15, " skew check: %d\n", get_IN_skew_check(in));
+ DBG (15, " new feed roller: %d\n", get_IN_new_fd_roll(in));
+ s->has_adv_paper_prot = get_IN_paper_prot_2(in);
+ DBG (15, " paper protection: %d\n", s->has_adv_paper_prot);
+ }
- DBG (15, " lut hybrid crop: %d\n", get_IN_lut_hybrid_crop(in));
- DBG (15, " over under amt: %d\n", get_IN_over_under_amt(in));
- DBG (15, " rgb lut: %d\n", get_IN_rgb_lut(in));
- DBG (15, " num lut dl: %d\n", get_IN_num_lut_dl(in));
+ /* this one is weird, overrides the payload length from scanner,
+ * but the enlarged area is just null bytes, so we ignore this */
+ if (payload_off >= 0x6f) {
+ DBG (15, " extra evpd length: %d\n", get_IN_evpd_len(in));
+ }
- s->has_off_mode = get_IN_erp_lot6_supp(in);
- DBG (15, " ErP Lot6 (power off timer): %d\n", s->has_off_mode);
- DBG (15, " sync next feed: %d\n", get_IN_sync_next_feed(in));
+ if (payload_off >= 0x70) {
+ DBG (15, " paper count: %d\n", get_IN_paper_count(in));
+ DBG (15, " paper number: %d\n", get_IN_paper_number(in));
+ DBG (15, " ext send to: %d\n", get_IN_ext_send_to(in));
- s->has_op_halt = get_IN_op_halt(in);
- DBG (15, " object position halt: %d\n", s->has_op_halt);
- }
+ s->has_staple_detect = get_IN_staple_det(in);
+ DBG (15, " staple det: %d\n", s->has_staple_detect);
- ret = SANE_STATUS_GOOD;
- }
+ DBG (15, " pause host: %d\n", get_IN_pause_host(in));
+ DBG (15, " pause panel: %d\n", get_IN_pause_panel(in));
+ DBG (15, " pause conf: %d\n", get_IN_pause_conf(in));
+ DBG (15, " hq print: %d\n", get_IN_hq_print(in));
+ }
- /*FIXME no vendor vpd, set some defaults? */
- else{
- DBG (5, "init_vpd: Your scanner supports only partial VPD?\n");
- DBG (5, "init_vpd: Please contact kitno455 at gmail dot com\n");
- DBG (5, "init_vpd: with details of your scanner model.\n");
- ret = SANE_STATUS_INVAL;
- }
+ if (payload_off >= 0x71) {
+ DBG (15, " ext GHS len: %d\n", get_IN_ext_GHS_len(in));
}
- /*FIXME no vpd, set some defaults? */
- else{
- DBG (5, "init_vpd: Your scanner does not support VPD?\n");
- DBG (5, "init_vpd: Please contact kitno455 at gmail dot com\n");
- DBG (5, "init_vpd: with details of your scanner model.\n");
+
+ if (payload_off >= 0x72) {
+ DBG (15, " smbc func: %d\n", get_IN_smbc_func(in));
+ DBG (15, " imprint chk b: %d\n", get_IN_imprint_chk_b(in));
+ DBG (15, " imprint chk f: %d\n", get_IN_imprint_chk_f(in));
+ DBG (15, " force w bg: %d\n", get_IN_force_w_bg(in));
+
+ s->has_df_recovery = get_IN_mf_recover_lvl(in);
+ DBG (15, " mf recover lvl: %d\n", s->has_df_recovery);
+ }
+
+ if (payload_off >= 0x73) {
+ DBG (15, " first read time: %d\n", get_IN_first_read_time(in));
+ DBG (15, " div scanning: %d\n", get_IN_div_scanning(in));
+ DBG (15, " start job: %d\n", get_IN_start_job(in));
+ DBG (15, " lifetime log: %d\n", get_IN_lifetime_log(in));
+ DBG (15, " imff save rest: %d\n", get_IN_imff_save_rest(in));
+ DBG (15, " wide scsi type: %d\n", get_IN_wide_scsi_type(in));
+ }
+
+ if (payload_off >= 0x74) {
+ DBG (15, " lut hybrid crop: %d\n", get_IN_lut_hybrid_crop(in));
+ DBG (15, " over under amt: %d\n", get_IN_over_under_amt(in));
+ DBG (15, " rgb lut: %d\n", get_IN_rgb_lut(in));
+ DBG (15, " num lut dl: %d\n", get_IN_num_lut_dl(in));
+ }
+
+ /* Various items below are poorly documented or missing */
+
+ if (payload_off >= 0x76) {
+ s->has_off_mode = get_IN_erp_lot6_supp(in);
+ DBG (15, " ErP Lot6 (power off timer): %d\n", s->has_off_mode);
+ DBG (15, " sync next feed: %d\n", get_IN_sync_next_feed(in));
+ }
+
+ if (payload_off >= 0x79) {
+ DBG (15, " battery: %d\n", get_IN_battery(in));
+ DBG (15, " battery save: %d\n", get_IN_battery_save(in));
+ DBG (15, " object position reverse: %d\n", get_IN_op_reverse(in));
+ }
+
+ if (payload_off >= 0x7a) {
+ s->has_op_halt = get_IN_op_halt(in);
+ DBG (15, " object position halt: %d\n", s->has_op_halt);
}
DBG (10, "init_vpd: finish\n");
- return ret;
+ return SANE_STATUS_GOOD;
}
static SANE_Status
-init_ms(struct fujitsu *s)
+init_ms(struct fujitsu *s)
{
int ret;
int oldDbg=0;
@@ -2543,9 +2590,9 @@ init_options (struct fujitsu *s)
s->opt[i].cap = SANE_CAP_INACTIVE;
}
- /* go ahead and setup the first opt, because
- * frontend may call control_option on it
- * before calling get_option_descriptor
+ /* go ahead and setup the first opt, because
+ * frontend may call control_option on it
+ * before calling get_option_descriptor
*/
s->opt[OPT_NUM_OPTS].name = SANE_NAME_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
@@ -2660,11 +2707,11 @@ init_serial (struct fujitsu *s)
set_SCSI_opcode(cmd, SEND_DIAGNOSTIC_code);
set_SD_slftst(cmd, 0);
set_SD_xferlen(cmd, outLen);
-
+
memcpy(out,SD_gdi_string,outLen);
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
out, outLen,
NULL, NULL
@@ -2680,7 +2727,7 @@ init_serial (struct fujitsu *s)
set_RD_xferlen(cmd, inLen);
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
@@ -2719,7 +2766,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
struct fujitsu *dev = NULL;
struct fujitsu *s = NULL;
SANE_Status ret;
-
+
DBG (10, "sane_open: start\n");
if(fujitsu_devList){
@@ -2740,7 +2787,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
else{
DBG (15, "sane_open: device %s requested\n", name);
-
+
for (dev = fujitsu_devList; dev; dev = dev->next) {
if (strcmp (dev->sane.name, name) == 0
|| strcmp (dev->device_name, name) == 0) { /*always allow sanei devname*/
@@ -2816,7 +2863,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
}
if(s->has_adf){
s->source_list[i++]=STRING_ADFFRONT;
-
+
if(s->has_back){
s->source_list[i++]=STRING_ADFBACK;
}
@@ -2852,7 +2899,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->mode_list[i++]=STRING_COLOR;
}
s->mode_list[i]=NULL;
-
+
opt->name = SANE_NAME_SCAN_MODE;
opt->title = SANE_TITLE_SCAN_MODE;
opt->desc = SANE_DESC_SCAN_MODE;
@@ -2873,7 +2920,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->type = SANE_TYPE_INT;
opt->unit = SANE_UNIT_DPI;
opt->cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT;
-
+
if(s->step_x_res[s->s_mode] && s->step_y_res[s->s_mode]){
s->res_range.min = s->min_x_res;
s->res_range.max = s->max_x_res;
@@ -2895,7 +2942,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
}
}
s->res_list[0] = i;
-
+
opt->constraint_type = SANE_CONSTRAINT_WORD_LIST;
opt->constraint.word_list = s->res_list;
}
@@ -2917,7 +2964,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_x);
s->tl_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s));
s->tl_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_X;
opt->title = SANE_TITLE_SCAN_TL_X;
opt->desc = SANE_DESC_SCAN_TL_X;
@@ -2935,7 +2982,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->tl_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_y);
s->tl_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s));
s->tl_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_Y;
opt->title = SANE_TITLE_SCAN_TL_Y;
opt->desc = SANE_DESC_SCAN_TL_Y;
@@ -2953,7 +3000,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_x);
s->br_x_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_width(s));
s->br_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_X;
opt->title = SANE_TITLE_SCAN_BR_X;
opt->desc = SANE_DESC_SCAN_BR_X;
@@ -2971,7 +3018,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->br_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->min_y);
s->br_y_range.max = SCANNER_UNIT_TO_FIXED_MM(get_page_height(s));
s->br_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_Y;
opt->title = SANE_TITLE_SCAN_BR_Y;
opt->desc = SANE_DESC_SCAN_BR_Y;
@@ -3160,7 +3207,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->ht_type_list[i++]=STRING_DITHER;
s->ht_type_list[i++]=STRING_DIFFUSION;
s->ht_type_list[i]=NULL;
-
+
opt->name = "ht-type";
opt->title = SANE_I18N ("Halftone type");
opt->desc = SANE_I18N ("Control type of halftone filter");
@@ -3265,7 +3312,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->wl_follow_list[i++]=STRING_ON;
s->wl_follow_list[i++]=STRING_OFF;
s->wl_follow_list[i]=NULL;
-
+
opt->name = "wl-follow";
opt->title = SANE_I18N ("White level follower");
opt->desc = SANE_I18N ("Control white level follower");
@@ -3503,7 +3550,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*automatic width detection */
if(option==OPT_AWD){
-
+
opt->name = "awd";
opt->title = SANE_I18N ("Auto width detection");
opt->desc = SANE_I18N ("Scanner detects paper sides. May reduce scanning speed.");
@@ -3521,7 +3568,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*automatic length detection */
if(option==OPT_ALD){
-
+
opt->name = "ald";
opt->title = SANE_I18N ("Auto length detection");
opt->desc = SANE_I18N ("Scanner detects paper lower edge. May confuse some frontends.");
@@ -3600,7 +3647,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->df_action_list[1] = STRING_CONTINUE;
s->df_action_list[2] = STRING_STOP;
s->df_action_list[3] = NULL;
-
+
opt->name = "df-action";
opt->title = SANE_I18N ("DF action");
opt->desc = SANE_I18N ("Action following double feed error");
@@ -3617,7 +3664,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*double feed by skew*/
if(option==OPT_DF_SKEW){
-
+
opt->name = "df-skew";
opt->title = SANE_I18N ("DF skew");
opt->desc = SANE_I18N ("Enable double feed error due to skew");
@@ -3636,7 +3683,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*double feed by thickness */
if(option==OPT_DF_THICKNESS){
-
+
opt->name = "df-thickness";
opt->title = SANE_I18N ("DF thickness");
opt->desc = SANE_I18N ("Enable double feed error due to paper thickness");
@@ -3655,7 +3702,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/*double feed by length*/
if(option==OPT_DF_LENGTH){
-
+
opt->name = "df-length";
opt->title = SANE_I18N ("DF length");
opt->desc = SANE_I18N ("Enable double feed error due to paper length");
@@ -3679,7 +3726,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->df_diff_list[2] = STRING_15MM;
s->df_diff_list[3] = STRING_20MM;
s->df_diff_list[4] = NULL;
-
+
opt->name = "df-diff";
opt->title = SANE_I18N ("DF length difference");
opt->desc = SANE_I18N ("Difference in page length to trigger double feed error");
@@ -3703,7 +3750,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->df_recovery_list[1] = STRING_OFF;
s->df_recovery_list[2] = STRING_ON;
s->df_recovery_list[3] = NULL;
-
+
opt->name = "df-recovery";
opt->title = SANE_I18N ("DF recovery mode");
opt->desc = SANE_I18N ("Request scanner to reverse feed on paper jam");
@@ -3723,7 +3770,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->paper_protect_list[1] = STRING_OFF;
s->paper_protect_list[2] = STRING_ON;
s->paper_protect_list[3] = NULL;
-
+
opt->name = "paper-protect";
opt->title = SANE_I18N ("Paper protection");
opt->desc = SANE_I18N ("Request scanner to predict jams in the ADF");
@@ -3743,7 +3790,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->adv_paper_prot_list[1] = STRING_OFF;
s->adv_paper_prot_list[2] = STRING_ON;
s->adv_paper_prot_list[3] = NULL;
-
+
opt->name = "adv-paper-protect";
opt->title = SANE_I18N ("Advanced paper protection");
opt->desc = SANE_I18N ("Request scanner to predict jams in the ADF using improved sensors");
@@ -3763,7 +3810,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->staple_detect_list[1] = STRING_OFF;
s->staple_detect_list[2] = STRING_ON;
s->staple_detect_list[3] = NULL;
-
+
opt->name = "staple-detect";
opt->title = SANE_I18N ("Staple detection");
opt->desc = SANE_I18N ("Request scanner to detect jams in the ADF caused by staples");
@@ -3783,7 +3830,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->bg_color_list[1] = STRING_WHITE;
s->bg_color_list[2] = STRING_BLACK;
s->bg_color_list[3] = NULL;
-
+
opt->name = "bgcolor";
opt->title = SANE_I18N ("Background color");
opt->desc = SANE_I18N ("Set color of background for scans. May conflict with overscan option");
@@ -3804,7 +3851,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->do_color_list[2] = STRING_GREEN;
s->do_color_list[3] = STRING_BLUE;
s->do_color_list[4] = NULL;
-
+
opt->name = "dropoutcolor";
opt->title = SANE_I18N ("Dropout color");
opt->desc = SANE_I18N ("One-pass scanners use only one color during gray or binary scanning, useful for colored paper or ink");
@@ -3828,7 +3875,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->buff_mode_list[1] = STRING_OFF;
s->buff_mode_list[2] = STRING_ON;
s->buff_mode_list[3] = NULL;
-
+
opt->name = "buffermode";
opt->title = SANE_I18N ("Buffer mode");
opt->desc = SANE_I18N ("Request scanner to read pages quickly from ADF into internal memory");
@@ -3848,7 +3895,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->prepick_list[1] = STRING_OFF;
s->prepick_list[2] = STRING_ON;
s->prepick_list[3] = NULL;
-
+
opt->name = "prepick";
opt->title = SANE_I18N ("Prepick");
opt->desc = SANE_I18N ("Request scanner to grab next page from ADF");
@@ -3868,7 +3915,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->overscan_list[1] = STRING_OFF;
s->overscan_list[2] = STRING_ON;
s->overscan_list[3] = NULL;
-
+
opt->name = "overscan";
opt->title = SANE_I18N ("Overscan");
opt->desc = SANE_I18N ("Collect a few mm of background on top side of scan, before paper enters ADF, and increase maximum scan area beyond paper size, to allow collection on remaining sides. May conflict with bgcolor option");
@@ -3887,10 +3934,10 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->sleep_time_range.min = 0;
s->sleep_time_range.max = 60;
s->sleep_time_range.quant = 1;
-
+
opt->name = "sleeptimer";
opt->title = SANE_I18N ("Sleep timer");
- opt->desc = SANE_I18N ("Time in minutes until the internal power supply switches to sleep mode");
+ opt->desc = SANE_I18N ("Time in minutes until the internal power supply switches to sleep mode");
opt->type = SANE_TYPE_INT;
opt->unit = SANE_UNIT_NONE;
opt->constraint_type = SANE_CONSTRAINT_RANGE;
@@ -3906,10 +3953,10 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->off_time_range.min = 0;
s->off_time_range.max = 960;
s->off_time_range.quant = 1;
-
+
opt->name = "offtimer";
opt->title = SANE_I18N ("Off timer");
- opt->desc = SANE_I18N ("Time in minutes until the internal power supply switches the scanner off. Will be rounded to nearest 15 minutes. Zero means never power off.");
+ opt->desc = SANE_I18N ("Time in minutes until the internal power supply switches the scanner off. Will be rounded to nearest 15 minutes. Zero means never power off.");
opt->type = SANE_TYPE_INT;
opt->unit = SANE_UNIT_NONE;
opt->constraint_type = SANE_CONSTRAINT_RANGE;
@@ -3925,7 +3972,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->duplex_offset_range.min = -16;
s->duplex_offset_range.max = 16;
s->duplex_offset_range.quant = 1;
-
+
opt->name = "duplexoffset";
opt->title = SANE_I18N ("Duplex offset");
opt->desc = SANE_I18N ("Adjust front/back offset");
@@ -3943,7 +3990,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->green_offset_range.min = -16;
s->green_offset_range.max = 16;
s->green_offset_range.quant = 1;
-
+
opt->name = "greenoffset";
opt->title = SANE_I18N ("Green offset");
opt->desc = SANE_I18N ("Adjust green/red offset");
@@ -3956,12 +4003,12 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
else
opt->cap = SANE_CAP_INACTIVE;
}
-
+
if(option==OPT_BLUE_OFFSET){
s->blue_offset_range.min = -16;
s->blue_offset_range.max = 16;
s->blue_offset_range.quant = 1;
-
+
opt->name = "blueoffset";
opt->title = SANE_I18N ("Blue offset");
opt->desc = SANE_I18N ("Adjust blue/red offset");
@@ -3974,7 +4021,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
else
opt->cap = SANE_CAP_INACTIVE;
}
-
+
if(option==OPT_LOW_MEM){
opt->name = "lowmemory";
opt->title = SANE_I18N ("Low Memory");
@@ -3985,7 +4032,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
if (1)
opt->cap= SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
opt->constraint_type = SANE_CONSTRAINT_NONE;
@@ -4112,7 +4159,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
if (s->has_endorser_f || s->has_endorser_b)
opt->cap= SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
opt->constraint_type = SANE_CONSTRAINT_NONE;
@@ -4335,7 +4382,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4347,7 +4394,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4359,7 +4406,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4371,7 +4418,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4383,7 +4430,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4395,7 +4442,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4407,7 +4454,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4419,7 +4466,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4431,7 +4478,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4443,7 +4490,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4455,7 +4502,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4467,7 +4514,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4479,7 +4526,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4491,7 +4538,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status && (s->has_endorser_f || s->has_endorser_b))
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4503,7 +4550,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status || s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4515,7 +4562,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4527,7 +4574,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4539,7 +4586,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->has_cmd_hw_status && (s->has_endorser_f || s->has_endorser_b))
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4551,7 +4598,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4563,7 +4610,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
opt->unit = SANE_UNIT_NONE;
if (s->ghs_in_rs)
opt->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
- else
+ else
opt->cap = SANE_CAP_INACTIVE;
}
@@ -4572,7 +4619,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -4583,7 +4630,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -5056,23 +5103,23 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_ENDORSER:
*val_p = s->u_endorser;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_BITS:
*val_p = s->u_endorser_bits;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_VAL:
*val_p = s->u_endorser_val;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_STEP:
*val_p = s->u_endorser_step;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_Y:
*val_p = SCANNER_UNIT_TO_FIXED_MM(s->u_endorser_y);
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_FONT:
switch (s->u_endorser_font) {
case FONT_H:
@@ -5092,7 +5139,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
break;
}
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_DIR:
switch (s->u_endorser_dir) {
case DIR_TTB:
@@ -5103,7 +5150,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
break;
}
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_SIDE:
switch (s->u_endorser_side) {
case ED_front:
@@ -5114,7 +5161,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
break;
}
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_STRING:
strncpy(
(SANE_String)val,
@@ -5128,102 +5175,102 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
ret = get_hardware_status(s,option);
*val_p = s->hw_top;
return ret;
-
+
case OPT_A3:
ret = get_hardware_status(s,option);
*val_p = s->hw_A3;
return ret;
-
+
case OPT_B4:
ret = get_hardware_status(s,option);
*val_p = s->hw_B4;
return ret;
-
+
case OPT_A4:
ret = get_hardware_status(s,option);
*val_p = s->hw_A4;
return ret;
-
+
case OPT_B5:
ret = get_hardware_status(s,option);
*val_p = s->hw_B5;
return ret;
-
+
case OPT_HOPPER:
ret = get_hardware_status(s,option);
*val_p = s->hw_hopper;
return ret;
-
+
case OPT_OMR:
ret = get_hardware_status(s,option);
*val_p = s->hw_omr;
return ret;
-
+
case OPT_ADF_OPEN:
ret = get_hardware_status(s,option);
*val_p = s->hw_adf_open;
return ret;
-
+
case OPT_SLEEP:
ret = get_hardware_status(s,option);
*val_p = s->hw_sleep;
return ret;
-
+
case OPT_SEND_SW:
ret = get_hardware_status(s,option);
*val_p = s->hw_send_sw;
return ret;
-
+
case OPT_MANUAL_FEED:
ret = get_hardware_status(s,option);
*val_p = s->hw_manual_feed;
return ret;
-
+
case OPT_SCAN_SW:
ret = get_hardware_status(s,option);
*val_p = s->hw_scan_sw;
return ret;
-
+
case OPT_FUNCTION:
ret = get_hardware_status(s,option);
*val_p = s->hw_function;
return ret;
-
+
case OPT_INK_EMPTY:
ret = get_hardware_status(s,option);
*val_p = s->hw_ink_empty;
return ret;
-
+
case OPT_DOUBLE_FEED:
ret = get_hardware_status(s,option);
*val_p = s->hw_double_feed;
return ret;
-
+
case OPT_ERROR_CODE:
ret = get_hardware_status(s,option);
*val_p = s->hw_error_code;
return ret;
-
+
case OPT_SKEW_ANGLE:
ret = get_hardware_status(s,option);
*val_p = s->hw_skew_angle;
return ret;
-
+
case OPT_INK_REMAIN:
ret = get_hardware_status(s,option);
*val_p = s->hw_ink_remain;
return ret;
-
+
case OPT_DENSITY_SW:
ret = get_hardware_status(s,option);
*val_p = s->hw_density_sw;
return ret;
-
+
case OPT_DUPLEX_SW:
ret = get_hardware_status(s,option);
*val_p = s->hw_duplex_sw;
return ret;
-
+
}
}
else if (action == SANE_ACTION_SET_VALUE) {
@@ -5260,7 +5307,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* below.
*/
switch (option) {
-
+
/* Mode Group */
case OPT_SOURCE:
if (!strcmp (val, STRING_ADFFRONT)) {
@@ -5276,7 +5323,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
tmp = SOURCE_FLATBED;
}
- if (s->source == tmp)
+ if (s->source == tmp)
return SANE_STATUS_GOOD;
s->source = tmp;
@@ -5307,7 +5354,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_RES:
- if (s->resolution_x == val_c)
+ if (s->resolution_x == val_c)
return SANE_STATUS_GOOD;
s->resolution_x = val_c;
@@ -5703,24 +5750,24 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->u_endorser = val_c;
*info |= SANE_INFO_RELOAD_OPTIONS;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_BITS:
s->u_endorser_bits = val_c;
return SANE_STATUS_GOOD;
-
+
/*this val not used in send_endorser*/
case OPT_ENDORSER_VAL:
s->u_endorser_val = val_c;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_STEP:
s->u_endorser_step = val_c;
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_Y:
s->u_endorser_y = FIXED_MM_TO_SCANNER_UNIT(val_c);
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_FONT:
if (!strcmp (val, STRING_HORIZONTAL)){
@@ -5739,7 +5786,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->u_endorser_font = FONT_VB;
}
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_DIR:
if (!strcmp (val, STRING_TOPTOBOTTOM)){
s->u_endorser_dir = DIR_TTB;
@@ -5748,7 +5795,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->u_endorser_dir = DIR_BTT;
}
return SANE_STATUS_GOOD;
-
+
/*this val not used in send_endorser*/
case OPT_ENDORSER_SIDE:
if (!strcmp (val, STRING_FRONT)){
@@ -5758,7 +5805,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->u_endorser_side = ED_back;
}
return SANE_STATUS_GOOD;
-
+
case OPT_ENDORSER_STRING:
strncpy(
(SANE_String)s->u_endorser_string,
@@ -5773,7 +5820,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
}
static SANE_Status
-set_sleep_mode(struct fujitsu *s)
+set_sleep_mode(struct fujitsu *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
@@ -5830,13 +5877,13 @@ set_off_mode(struct fujitsu *s)
set_SCSI_opcode(cmd, SEND_DIAGNOSTIC_code);
set_SD_slftst(cmd, 0);
set_SD_xferlen(cmd, outLen);
-
+
memcpy(out,SD_powoff_string,SD_powoff_stringlen);
set_SD_powoff_disable(out,!s->off_time);
set_SD_powoff_interval(out,s->off_time/15);
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
out, outLen,
NULL, NULL
@@ -5880,14 +5927,14 @@ get_hardware_status (struct fujitsu *s, SANE_Int option)
set_GHS_allocation_length(cmd, inLen);
DBG (15, "get_hardware_status: calling ghs\n");
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
s->hw_top = get_GHS_top(in);
@@ -5895,23 +5942,23 @@ get_hardware_status (struct fujitsu *s, SANE_Int option)
s->hw_B4 = get_GHS_B4(in);
s->hw_A4 = get_GHS_A4(in);
s->hw_B5 = get_GHS_B5(in);
-
+
s->hw_hopper = get_GHS_hopper(in);
s->hw_omr = get_GHS_omr(in);
s->hw_adf_open = get_GHS_adf_open(in);
-
+
s->hw_sleep = get_GHS_sleep(in);
s->hw_send_sw = get_GHS_send_sw(in);
s->hw_manual_feed = get_GHS_manual_feed(in);
s->hw_scan_sw = get_GHS_scan_sw(in);
-
+
s->hw_function = get_GHS_function(in);
s->hw_ink_empty = get_GHS_ink_empty(in);
s->hw_double_feed = get_GHS_double_feed(in);
-
+
s->hw_error_code = get_GHS_error_code(in);
-
+
s->hw_skew_angle = get_GHS_skew_angle(in);
if(inLen > 9){
@@ -5942,7 +5989,7 @@ get_hardware_status (struct fujitsu *s, SANE_Int option)
NULL,0,
in, &inLen
);
-
+
/* parse the rs data */
if(ret == SANE_STATUS_GOOD){
if(get_RS_sense_key(in)==0 && get_RS_ASC(in)==0x80){
@@ -5972,13 +6019,13 @@ get_hardware_status (struct fujitsu *s, SANE_Int option)
}
static SANE_Status
-send_endorser(struct fujitsu *s)
+send_endorser(struct fujitsu *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
unsigned char cmd[SEND_len];
size_t cmdLen = SEND_len;
-
+
size_t strLen = strlen(s->u_endorser_string);
unsigned char out[S_e_data_max_len]; /*we probably send less below*/
@@ -6080,7 +6127,7 @@ send_endorser(struct fujitsu *s)
/* instead of internal brightness/contrast/gamma
most scanners use a 256x256 or 1024x256 LUT
default is linear table of slope 1 or 1/4 resp.
- brightness and contrast inputs are -127 to +127
+ brightness and contrast inputs are -127 to +127
contrast rotates slope of line around central input val
@@ -6096,7 +6143,7 @@ send_endorser(struct fujitsu *s)
bright dark
. xxxxxxxx .
- . x .
+ . x .
out x . x
. . x
............ xxxxxxxx....
@@ -6128,7 +6175,7 @@ send_lut (struct fujitsu *s)
* first [-127,127] to [0,254] then to [0,1]
* then multiply by PI/2 to convert to radians
* then take the tangent to get slope (T.O.A)
- * then multiply by the normal linear slope
+ * then multiply by the normal linear slope
* because the table may not be square, i.e. 1024x256*/
slope = tan(((double)s->contrast+127)/254 * M_PI/2) * 256/bytes;
@@ -6156,7 +6203,7 @@ send_lut (struct fujitsu *s)
set_S_lut_order (out, S_lut_order_single);
set_S_lut_ssize (out, bytes);
set_S_lut_dsize (out, 256);
-
+
for(i=0;i<bytes;i++){
j=slope*i + offset + b;
@@ -6274,7 +6321,7 @@ mode_select_unk (struct fujitsu *s, int foo)
set_MSEL_page_len(page, MSEL_data_min_len-2);
*(page + 0x02) = foo;
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6311,7 +6358,7 @@ diag_preread (struct fujitsu *s)
set_SCSI_opcode(cmd, SEND_DIAGNOSTIC_code);
set_SD_slftst(cmd, 0);
set_SD_xferlen(cmd, outLen);
-
+
memcpy(out,SD_preread_string,SD_preread_stringlen);
set_SD_preread_xres(out,s->resolution_x);
set_SD_preread_yres(out,s->resolution_y);
@@ -6322,7 +6369,7 @@ diag_preread (struct fujitsu *s)
set_SD_preread_composition(out, s->s_mode);
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
out, outLen,
NULL, NULL
@@ -6374,17 +6421,17 @@ mode_select_df (struct fujitsu *s)
if(s->df_action == DF_CONTINUE){
set_MSEL_df_continue (page, 1);
}
-
+
/* skew */
if(s->df_skew){
set_MSEL_df_skew (page, 1);
}
-
+
/* thickness */
if(s->df_thickness){
set_MSEL_df_thickness (page, 1);
}
-
+
/* length */
if(s->df_length){
set_MSEL_df_length (page, 1);
@@ -6446,7 +6493,7 @@ mode_select_bg (struct fujitsu *s)
set_MSEL_bg_fb (page, 1);
}
}
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6489,7 +6536,7 @@ mode_select_dropout (struct fujitsu *s)
set_MSEL_dropout_front (page, s->dropout_color);
set_MSEL_dropout_back (page, s->dropout_color);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6574,7 +6621,7 @@ mode_select_prepick (struct fujitsu *s)
set_MSEL_page_len(page, MSEL_data_min_len-2);
set_MSEL_prepick(page, s->prepick);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6620,7 +6667,7 @@ mode_select_auto (struct fujitsu *s)
set_MSEL_awd(page, s->awd || s->hwdeskewcrop);
set_MSEL_req_driv_crop(page, s->hwdeskewcrop && (s->swcrop || s->swdeskew));
set_MSEL_deskew(page, s->hwdeskewcrop);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -6648,7 +6695,7 @@ mode_select_auto (struct fujitsu *s)
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -6660,9 +6707,9 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
{
SANE_Status ret = SANE_STATUS_GOOD;
struct fujitsu *s = (struct fujitsu *) handle;
-
+
DBG (10, "sane_get_parameters: start\n");
-
+
/* not started? update param data from user settings */
if(!s->started){
ret = update_params(s);
@@ -6760,10 +6807,10 @@ update_params (struct fujitsu * s)
DBG(15,"update_params: area: tlx=%d, brx=%d, tly=%d, bry=%d\n",
s->tl_x, s->br_x, s->tl_y, s->br_y);
- DBG(15,"update_params: params: ppl=%d, Bpl=%d, lines=%d\n",
+ DBG(15,"update_params: params: ppl=%d, Bpl=%d, lines=%d\n",
params->pixels_per_line, params->bytes_per_line, params->lines);
- DBG(15,"update_params: params: format=%d, depth=%d, last=%d\n",
+ DBG(15,"update_params: params: format=%d, depth=%d, last=%d\n",
params->format, params->depth, params->last_frame);
/* second, we setup u_params to describe the image to the user */
@@ -6801,20 +6848,20 @@ update_u_params (struct fujitsu * s)
params->format = SANE_FRAME_GRAY;
params->bytes_per_line = params->pixels_per_line / 8;
}
-
+
DBG(15,"update_u_params: x: max=%d, page=%d, gpw=%d, res=%d\n",
s->max_x, s->page_width, get_page_width(s), s->resolution_x);
-
+
DBG(15,"update_u_params: y: max=%d, page=%d, gph=%d, res=%d\n",
s->max_y, s->page_height, get_page_height(s), s->resolution_y);
-
+
DBG(15,"update_u_params: area: tlx=%d, brx=%d, tly=%d, bry=%d\n",
s->tl_x, s->br_x, s->tl_y, s->br_y);
-
- DBG(15,"update_u_params: params: ppl=%d, Bpl=%d, lines=%d\n",
+
+ DBG(15,"update_u_params: params: ppl=%d, Bpl=%d, lines=%d\n",
params->pixels_per_line, params->bytes_per_line, params->lines);
-
- DBG(15,"update_u_params: params: format=%d, depth=%d, last=%d\n",
+
+ DBG(15,"update_u_params: params: format=%d, depth=%d, last=%d\n",
params->format, params->depth, params->last_frame);
}
@@ -6939,14 +6986,14 @@ sane_start (SANE_Handle handle)
if (ret != SANE_STATUS_GOOD)
DBG (5, "sane_start: WARNING: cannot early send_lut %d\n", ret);
}
-
+
/* set window command */
ret = set_window(s);
if (ret != SANE_STATUS_GOOD) {
DBG (5, "sane_start: ERROR: cannot set window\n");
goto errors;
}
-
+
/* send lut if scanner has no hardware brightness/contrast,
* or we are going to ask it to use a downloaded gamma table */
if (s->late_lut && (!s->brightness_steps || !s->contrast_steps || s->window_gamma & 0x80)){
@@ -6954,7 +7001,7 @@ sane_start (SANE_Handle handle)
if (ret != SANE_STATUS_GOOD)
DBG (5, "sane_start: WARNING: cannot late send_lut %d\n", ret);
}
-
+
/* some scanners need the q table sent, even when not scanning jpeg */
if (s->need_q_table){
ret = send_q_table(s);
@@ -6968,7 +7015,7 @@ sane_start (SANE_Handle handle)
DBG (5, "sane_start: ERROR: cannot start/stop endorser\n");
goto errors;
}
-
+
/* turn lamp on */
ret = scanner_control(s, SC_function_lamp_on);
if (ret != SANE_STATUS_GOOD) {
@@ -7043,7 +7090,7 @@ sane_start (SANE_Handle handle)
goto errors;
}
- /* store the number of front bytes */
+ /* store the number of front bytes */
if ( s->source != SOURCE_ADF_BACK ){
s->bytes_tot[SIDE_FRONT] = s->s_params.bytes_per_line * s->s_params.lines;
s->buff_tot[SIDE_FRONT] = s->buffer_size;
@@ -7062,7 +7109,7 @@ sane_start (SANE_Handle handle)
s->buff_tot[SIDE_FRONT] = 0;
}
- /* store the number of back bytes */
+ /* store the number of back bytes */
if ( s->source == SOURCE_ADF_DUPLEX || s->source == SOURCE_ADF_BACK ){
s->bytes_tot[SIDE_BACK] = s->s_params.bytes_per_line * s->s_params.lines;
s->buff_tot[SIDE_BACK] = s->bytes_tot[SIDE_BACK];
@@ -7087,7 +7134,7 @@ sane_start (SANE_Handle handle)
DBG (5, "sane_start: ERROR: cannot load buffers\n");
goto errors;
}
-
+
s->started=1;
}
}
@@ -7102,9 +7149,9 @@ sane_start (SANE_Handle handle)
DBG (15, "started=%d, side=%d, source=%d\n", s->started, s->side, s->source);
- /* certain options require the entire image to
+ /* certain options require the entire image to
* be collected from the scanner before we can
- * tell the user the size of the image. the sane
+ * tell the user the size of the image. the sane
* API has no way to inform the frontend of this,
* so we block and buffer. yuck */
if( must_fully_buffer(s) ){
@@ -7142,7 +7189,7 @@ sane_start (SANE_Handle handle)
}
if(s->swskip){
/* Skipping means throwing out this image.
- * Pretend the user read the whole thing
+ * Pretend the user read the whole thing
* and call sane_start again.
* This assumes we are running in batch mode. */
if(buffer_isblank(s,s->side)){
@@ -7166,7 +7213,7 @@ sane_start (SANE_Handle handle)
errors:
DBG (10, "sane_start: error %d\n", ret);
- /* if we are started, but something went wrong,
+ /* if we are started, but something went wrong,
* chances are there is image data inside scanner,
* which should be discarded via cancel command */
if(s->started){
@@ -7181,7 +7228,7 @@ sane_start (SANE_Handle handle)
}
static SANE_Status
-endorser(struct fujitsu *s)
+endorser(struct fujitsu *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
@@ -7243,7 +7290,7 @@ endorser(struct fujitsu *s)
}
static SANE_Status
-scanner_control (struct fujitsu *s, int function)
+scanner_control (struct fujitsu *s, int function)
{
SANE_Status ret = SANE_STATUS_GOOD;
int tries = 0;
@@ -7283,7 +7330,7 @@ scanner_control (struct fujitsu *s, int function)
}
usleep(500000);
- }
+ }
if(ret == SANE_STATUS_GOOD){
DBG (15, "scanner_control: success, tries %d, ret %d\n",tries,ret);
@@ -7299,7 +7346,7 @@ scanner_control (struct fujitsu *s, int function)
}
static SANE_Status
-scanner_control_ric (struct fujitsu *s, int bytes, int side)
+scanner_control_ric (struct fujitsu *s, int bytes, int side)
{
SANE_Status ret = SANE_STATUS_GOOD;
int tries = 0;
@@ -7325,7 +7372,7 @@ scanner_control_ric (struct fujitsu *s, int bytes, int side)
set_SC_ric_len(cmd, bytes);
DBG (15, "scanner_control_ric: %d %d\n",bytes,side);
-
+
/* extremely long retry period */
while(tries++ < 120){
@@ -7341,7 +7388,7 @@ scanner_control_ric (struct fujitsu *s, int bytes, int side)
}
usleep(500000);
- }
+ }
if(ret == SANE_STATUS_GOOD){
DBG (15, "scanner_control_ric: success, tries %d, ret %d\n",tries,ret);
@@ -7408,14 +7455,14 @@ set_window (struct fujitsu *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
- /* The command specifies the number of bytes in the data phase
- * the data phase has a header, followed by 1 or 2 window desc blocks
+ /* The command specifies the number of bytes in the data phase
+ * the data phase has a header, followed by 1 or 2 window desc blocks
* the header specifies the number of bytes in 1 window desc block
*/
unsigned char cmd[SET_WINDOW_len];
size_t cmdLen = SET_WINDOW_len;
-
+
/*this is max size, we might send less below*/
unsigned char out[SW_header_len + SW_desc_len + SW_desc_len];
size_t outLen = SW_header_len + SW_desc_len + SW_desc_len;
@@ -7687,7 +7734,7 @@ get_pixelsize(struct fujitsu *s, int actual)
set_R_window_id (cmd, WD_wid_front);
}
set_R_xfer_length (cmd, inLen);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -7732,7 +7779,7 @@ get_pixelsize(struct fujitsu *s, int actual)
else {
s->s_params.bytes_per_line = s->s_params.pixels_per_line / 8;
}
-
+
/* some scanners can request that the driver clean img */
if(!s->has_short_pixelsize && get_PSIZE_req_driv_valid(in)){
s->req_driv_crop = get_PSIZE_req_driv_crop(in);
@@ -7741,7 +7788,7 @@ get_pixelsize(struct fujitsu *s, int actual)
s->req_driv_crop,s->req_driv_lut);
}
- DBG (15, "get_pixelsize: scan_x=%d, Bpl=%d, scan_y=%d\n",
+ DBG (15, "get_pixelsize: scan_x=%d, Bpl=%d, scan_y=%d\n",
s->s_params.pixels_per_line, s->s_params.bytes_per_line, s->s_params.lines );
/* the user params are usually the same */
@@ -7758,7 +7805,7 @@ get_pixelsize(struct fujitsu *s, int actual)
else {
s->u_params.bytes_per_line = s->u_params.pixels_per_line / 8;
}
-
+
}
else{
DBG (10, "get_pixelsize: got bad status %d, ignoring\n", ret);
@@ -7812,7 +7859,7 @@ object_position (struct fujitsu *s, int action)
/*
* Issues SCAN command.
- *
+ *
* (This doesn't actually read anything, it just tells the scanner
* to start scanning.)
*/
@@ -7897,7 +7944,7 @@ check_for_cancel(struct fujitsu *s)
/*
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -7905,7 +7952,7 @@ check_for_cancel(struct fujitsu *s)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -7963,7 +8010,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
/* alternating jpeg duplex interlacing */
else if(s->source == SOURCE_ADF_DUPLEX
- && s->s_params.format == SANE_FRAME_JPEG
+ && s->s_params.format == SANE_FRAME_JPEG
&& s->jpeg_interlace == JPEG_INTERLACE_ALT
){
ret = read_from_JPEGduplex(s);
@@ -7985,7 +8032,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len
DBG(5,"sane_read: front returning %d\n",ret);
return ret;
}
-
+
/* buffer back side, but don't get too far ahead of the front! */
if(s->bytes_rx[SIDE_BACK] < s->bytes_rx[SIDE_FRONT] + s->buffer_size){
ret = read_from_scanner(s, SIDE_BACK);
@@ -8084,9 +8131,9 @@ read_from_JPEGduplex(struct fujitsu *s)
int bytes = s->buffer_size;
int i = 0;
-
+
DBG (10, "read_from_JPEGduplex: start\n");
-
+
if(s->eof_rx[SIDE_FRONT] && s->eof_rx[SIDE_BACK]){
DBG (10, "read_from_JPEGduplex: already have eofs, done\n");
return ret;
@@ -8112,7 +8159,7 @@ read_from_JPEGduplex(struct fujitsu *s)
bytes -= JFIF_APP0_LENGTH;
}
}
-
+
DBG(15, "read_from_JPEGduplex: fto:%d frx:%d bto:%d brx:%d pa:%d\n",
s->bytes_tot[SIDE_FRONT], s->bytes_rx[SIDE_FRONT],
s->bytes_tot[SIDE_BACK], s->bytes_rx[SIDE_BACK],
@@ -8123,7 +8170,7 @@ read_from_JPEGduplex(struct fujitsu *s)
DBG(5, "read_from_JPEGduplex: Warning: no bytes this pass\n");
return ret;
}
-
+
/* fi-6770A gets mad if you 'read' too soon on usb, see if it is ready */
if(!s->bytes_rx[SIDE_FRONT] && s->connection == CONNECTION_USB){
DBG (15, "read: start of usb page, checking RIC\n");
@@ -8147,14 +8194,14 @@ read_from_JPEGduplex(struct fujitsu *s)
/* interlaced jpeg duplex always reads from front */
set_R_window_id (cmd, WD_wid_front);
set_R_xfer_length (cmd, inLen);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
DBG(15, "read_from_JPEGduplex: got GOOD/EOF, returning GOOD\n");
}
@@ -8167,7 +8214,7 @@ read_from_JPEGduplex(struct fujitsu *s)
DBG(5, "read_from_JPEGduplex: error reading data status = %d\n", ret);
inLen = 0;
}
-
+
for(i=0;i<(int)inLen;i++){
/* about to change stage */
@@ -8359,9 +8406,9 @@ read_from_JPEGduplex(struct fujitsu *s)
s->eof_rx[SIDE_BACK] = 1;
}
}
-
+
free(in);
-
+
/* jpeg uses in-band EOI marker, so this is ususally redundant */
if(ret == SANE_STATUS_EOF){
DBG(15, "read_from_JPEGduplex: got EOF, finishing\n");
@@ -8372,7 +8419,7 @@ read_from_JPEGduplex(struct fujitsu *s)
}
DBG (10, "read_from_JPEGduplex: finish\n");
-
+
return ret;
}
@@ -8411,7 +8458,7 @@ read_from_3091duplex(struct fujitsu *s)
if(bytes > avail)
bytes = avail;
}
-
+
/* all requests must end on a line boundary */
bytes -= (bytes % s->s_params.bytes_per_line);
@@ -8534,9 +8581,9 @@ read_from_scanner(struct fujitsu *s, int side)
int bytes = s->buffer_size;
int avail = s->buff_tot[side] - s->buff_rx[side];
int remain = s->bytes_tot[side] - s->bytes_rx[side];
-
+
DBG (10, "read_from_scanner: start %d\n", side);
-
+
if(s->eof_rx[side]){
DBG (10, "read_from_scanner: already have eof, done\n");
return ret;
@@ -8545,7 +8592,7 @@ read_from_scanner(struct fujitsu *s, int side)
/* figure out the max amount to transfer */
if(bytes > avail)
bytes = avail;
-
+
/* all requests must end on line boundary */
bytes -= (bytes % s->s_params.bytes_per_line);
@@ -8559,7 +8606,7 @@ read_from_scanner(struct fujitsu *s, int side)
/* jpeg scans leave space for JFIF header at start of image */
if(s->s_params.format == SANE_FRAME_JPEG && s->bytes_rx[side] < 2)
bytes -= JFIF_APP0_LENGTH;
-
+
DBG(15, "read_from_scanner: si:%d re:%d bs:%d by:%d av:%d\n",
side, remain, s->buffer_size, bytes, avail);
@@ -8569,13 +8616,13 @@ read_from_scanner(struct fujitsu *s, int side)
DBG(15, "read_from_scanner: buf to:%d rx:%d tx:%d\n",
s->buff_tot[side], s->buff_rx[side], s->buff_tx[side]);
-
+
/* this will happen if buffer is not drained yet */
if(bytes < 1){
DBG(5, "read_from_scanner: no bytes this pass\n");
return ret;
}
-
+
/* fi-6770A gets mad if you 'read' too soon on usb, see if it is ready */
if(!s->bytes_rx[side] && s->connection == CONNECTION_USB){
DBG (15, "read_from_scanner: start of usb page, checking RIC\n");
@@ -8592,27 +8639,27 @@ read_from_scanner(struct fujitsu *s, int side)
DBG(5, "read_from_scanner: not enough mem for buffer: %d\n",(int)inLen);
return SANE_STATUS_NO_MEM;
}
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd, READ_code);
set_R_datatype_code (cmd, R_datatype_imagedata);
-
+
if (side == SIDE_BACK) {
set_R_window_id (cmd, WD_wid_back);
}
else{
set_R_window_id (cmd, WD_wid_front);
}
-
+
set_R_xfer_length (cmd, inLen);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD || ret == SANE_STATUS_EOF) {
DBG(15, "read_from_scanner: got GOOD/EOF, returning GOOD\n");
ret = SANE_STATUS_GOOD;
@@ -8626,7 +8673,7 @@ read_from_scanner(struct fujitsu *s, int side)
DBG(5, "read_from_scanner: error reading data block status = %d\n",ret);
inLen = 0;
}
-
+
DBG(15, "read_from_scanner: read %lu bytes\n",(unsigned long)inLen);
if(inLen){
@@ -8640,7 +8687,7 @@ read_from_scanner(struct fujitsu *s, int side)
copy_buffer (s, in, inLen, side);
}
}
-
+
free(in);
/* if this was a short read or not, log it */
@@ -8655,7 +8702,7 @@ read_from_scanner(struct fujitsu *s, int side)
s->eom_rx = 1;
}
- /* paper ran out. lets try to set the eof flag on both sides,
+ /* paper ran out. lets try to set the eof flag on both sides,
* but only if that side had a short read last time */
if(s->eom_rx){
int i;
@@ -8668,7 +8715,7 @@ read_from_scanner(struct fujitsu *s, int side)
}
DBG (10, "read_from_scanner: finish\n");
-
+
return ret;
}
@@ -8682,7 +8729,7 @@ copy_3091(struct fujitsu *s, unsigned char * buf, int len, int side)
/* Data is RR...GG...BB... on each line,
* green is back 8 lines from red at 300 dpi
- * blue is back 4 lines from red at 300 dpi.
+ * blue is back 4 lines from red at 300 dpi.
*
* Here, we get things on correct line, and
* interlace to make RGBRGB.
@@ -8726,12 +8773,12 @@ copy_3091(struct fujitsu *s, unsigned char * buf, int len, int side)
s->lines_rx[side]++;
}
- /* even if we have read data, we may not have any
+ /* even if we have read data, we may not have any
* full lines loaded yet, so we may have to lie */
i = (s->lines_rx[side]-goff) * s->s_params.bytes_per_line;
if(i < 0){
i = 0;
- }
+ }
s->bytes_rx[side] = i;
s->buff_rx[side] = i;
@@ -8753,11 +8800,11 @@ copy_JPEG(struct fujitsu *s, unsigned char * buf, int len, int side)
{
SANE_Status ret=SANE_STATUS_GOOD;
int i, seen = 0;
-
+
DBG (10, "copy_JPEG: start\n");
/* A jpeg image starts with the SOI marker, FF D8.
- * This is optionally followed by the JFIF APP0
+ * This is optionally followed by the JFIF APP0
* marker, FF E0. If that marker is not present,
* we add it, so we can insert the resolution */
@@ -8797,7 +8844,7 @@ copy_buffer(struct fujitsu *s, unsigned char * buf, int len, int side)
int i, j;
int bwidth = s->s_params.bytes_per_line;
int pwidth = s->s_params.pixels_per_line;
-
+
DBG (10, "copy_buffer: start\n");
/* invert image if scanner needs it for this mode */
@@ -8810,9 +8857,9 @@ copy_buffer(struct fujitsu *s, unsigned char * buf, int len, int side)
/* scanners interlace colors in many different ways */
if(s->s_params.format == SANE_FRAME_RGB){
-
+
switch (s->color_interlace) {
-
+
/* scanner returns pixel data as bgrbgr... */
case COLOR_INTERLACE_BGR:
for(i=0; i<len; i+=bwidth){
@@ -8823,7 +8870,7 @@ copy_buffer(struct fujitsu *s, unsigned char * buf, int len, int side)
}
}
break;
-
+
/* one line has the following format: rrr...rrrggg...gggbbb...bbb */
case COLOR_INTERLACE_RRGGBB:
for(i=0; i<len; i+=bwidth){
@@ -8834,7 +8881,7 @@ copy_buffer(struct fujitsu *s, unsigned char * buf, int len, int side)
}
}
break;
-
+
default:
memcpy(s->buffers[side]+s->buff_rx[side],buf,len);
s->buff_rx[side] += len;
@@ -8847,7 +8894,7 @@ copy_buffer(struct fujitsu *s, unsigned char * buf, int len, int side)
memcpy(s->buffers[side]+s->buff_rx[side],buf,len);
s->buff_rx[side] += len;
}
-
+
s->bytes_rx[side] += len;
s->lines_rx[side] += len/s->s_params.bytes_per_line;
@@ -8867,16 +8914,16 @@ read_from_buffer(struct fujitsu *s, SANE_Byte * buf,
SANE_Status ret=SANE_STATUS_GOOD;
int bytes = max_len;
int remain = s->buff_rx[side] - s->buff_tx[side];
-
+
DBG (10, "read_from_buffer: start\n");
-
+
/* figure out the max amount to transfer */
if(bytes > remain){
bytes = remain;
}
-
+
*len = bytes;
-
+
DBG(15, "read_from_buffer: si:%d re:%d ml:%d by:%d\n",
side, remain, max_len, bytes);
@@ -8885,19 +8932,19 @@ read_from_buffer(struct fujitsu *s, SANE_Byte * buf,
DBG(15, "read_from_buffer: buf to:%d rx:%d tx:%d\n",
s->buff_tot[side], s->buff_rx[side], s->buff_tx[side]);
-
+
/*FIXME this needs to timeout eventually */
if(!bytes){
DBG(5,"read_from_buffer: nothing to do\n");
return SANE_STATUS_GOOD;
}
-
+
memcpy(buf,s->buffers[side]+s->buff_tx[side],bytes);
s->buff_tx[side] += bytes;
s->bytes_tx[side] += bytes;
DBG (10, "read_from_buffer: finish\n");
-
+
return ret;
}
@@ -8911,7 +8958,7 @@ downsample_from_buffer(struct fujitsu *s, SANE_Byte * buf,
SANE_Status ret=SANE_STATUS_GOOD;
DBG (10, "downsample_from_buffer: start %d %d %d %d\n", s->bytes_rx[side], s->bytes_tx[side], s->buff_rx[side], s->buff_tx[side]);
-
+
if(s->s_mode == MODE_COLOR && s->u_mode == MODE_GRAYSCALE){
while(*len < max_len && s->buff_rx[side] - s->buff_tx[side] >= 3){
@@ -8959,7 +9006,7 @@ downsample_from_buffer(struct fujitsu *s, SANE_Byte * buf,
for(i=0; i<8; i++){
int gray = 0;
-
+
switch (s->dropout_color) {
case COLOR_RED:
gray = *(s->buffers[side]+s->buff_tx[side]) * 3;
@@ -8999,7 +9046,7 @@ downsample_from_buffer(struct fujitsu *s, SANE_Byte * buf,
}
DBG (10, "downsample_from_buffer: finish %d %d %d %d\n", s->bytes_rx[side], s->bytes_tx[side], s->buff_rx[side], s->buff_tx[side]);
-
+
return ret;
}
@@ -9008,26 +9055,26 @@ downsample_from_buffer(struct fujitsu *s, SANE_Byte * buf,
* @@ Section 5 - SANE cleanup functions
*/
/*
- * Cancels a scan.
+ * Cancels a scan.
*
* It has been said on the mailing list that sane_cancel is a bit of a
* misnomer because it is routinely called to signal the end of a
* batch - quoting David Mosberger-Tang:
- *
+ *
* > In other words, the idea is to have sane_start() be called, and
* > collect as many images as the frontend wants (which could in turn
* > consist of multiple frames each as indicated by frame-type) and
- * > when the frontend is done, it should call sane_cancel().
+ * > when the frontend is done, it should call sane_cancel().
* > Sometimes it's better to think of sane_cancel() as "sane_stop()"
* > but that name would have had some misleading connotations as
* > well, that's why we stuck with "cancel".
- *
+ *
* The current consensus regarding duplex and ADF scans seems to be
* the following call sequence: sane_start; sane_read (repeat until
* EOF); sane_start; sane_read... and then call sane_cancel if the
* batch is at an end. I.e. do not call sane_cancel during the run but
* as soon as you get a SANE_STATUS_NO_DOCS.
- *
+ *
* From the SANE spec:
* This function is used to immediately or as quickly as possible
* cancel the currently pending operation of the device represented by
@@ -9061,7 +9108,7 @@ sane_cancel (SANE_Handle handle)
/*
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -9104,7 +9151,7 @@ disconnect_fd (struct fujitsu *s)
/*
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -9703,7 +9750,7 @@ do_usb_cmd(struct fujitsu *s, int runRS, int shortTime,
rs_in, &rs_inLen
);
DBG(25,"rs sub call <<\n");
-
+
if(ret2 == SANE_STATUS_EOF){
DBG(5,"rs: got EOF, returning IO_ERROR\n");
return SANE_STATUS_IO_ERROR;
@@ -9736,7 +9783,7 @@ do_usb_cmd(struct fujitsu *s, int runRS, int shortTime,
}
static SANE_Status
-wait_scanner(struct fujitsu *s)
+wait_scanner(struct fujitsu *s)
{
SANE_Status ret = SANE_STATUS_GOOD;
@@ -9754,7 +9801,7 @@ wait_scanner(struct fujitsu *s)
NULL, 0,
NULL, NULL
);
-
+
if (ret != SANE_STATUS_GOOD) {
DBG(5,"WARNING: Brain-dead scanner. Hitting with stick\n");
ret = do_cmd (
@@ -9783,7 +9830,7 @@ wait_scanner(struct fujitsu *s)
return ret;
}
-/* certain options require the entire image to
+/* certain options require the entire image to
* be collected from the scanner before we can
* tell the user the size of the image. */
static int
@@ -9803,7 +9850,7 @@ must_fully_buffer(struct fujitsu *s)
return 0;
}
-/* certain scanners require the mode of the
+/* certain scanners require the mode of the
* image to be changed in software. */
static int
must_downsample(struct fujitsu *s)
@@ -9823,7 +9870,7 @@ must_downsample(struct fujitsu *s)
* due to using FB or overscan.
*/
static int
-get_page_width(struct fujitsu *s)
+get_page_width(struct fujitsu *s)
{
int width = s->page_width + 2 * (s->os_x_basic*1200/s->basic_x_res);
@@ -9852,7 +9899,7 @@ get_page_width(struct fujitsu *s)
* due to using FB or overscan.
*/
static int
-get_page_height(struct fujitsu *s)
+get_page_height(struct fujitsu *s)
{
int height = s->page_height + 2 * (s->os_y_basic*1200/s->basic_y_res);
@@ -9883,7 +9930,7 @@ get_page_height(struct fujitsu *s)
* and pick the right mode to match.
*/
static int
-get_ipc_mode(struct fujitsu *s)
+get_ipc_mode(struct fujitsu *s)
{
if ( s->bp_filter
|| s->smoothing
@@ -9912,10 +9959,10 @@ get_ipc_mode(struct fujitsu *s)
return WD_ipc_DEFAULT;
}
-/* s->max_y gives the maximum height of paper which can be scanned
+/* s->max_y gives the maximum height of paper which can be scanned
* this actually varies by resolution, so a helper to change it */
static int
-set_max_y(struct fujitsu *s)
+set_max_y(struct fujitsu *s)
{
int i;
@@ -10046,7 +10093,7 @@ buffer_deskew(struct fujitsu *s, int side)
s->deskew_stat = sanei_magic_findSkew(
&s->s_params,s->buffers[side],s->resolution_x,s->resolution_y,
&s->deskew_vals[0],&s->deskew_vals[1],&s->deskew_slope);
-
+
if(s->deskew_stat){
DBG (5, "buffer_deskew: bad findSkew, bailing\n");
goto cleanup;
@@ -10101,7 +10148,7 @@ buffer_crop(struct fujitsu *s, int side)
ret = SANE_STATUS_GOOD;
goto cleanup;
}
-
+
DBG (15, "buffer_crop: t:%d b:%d l:%d r:%d\n",
s->crop_vals[0],s->crop_vals[1],s->crop_vals[2],s->crop_vals[3]);
@@ -10127,7 +10174,7 @@ buffer_crop(struct fujitsu *s, int side)
/* update image size counter to new, smaller size */
s->bytes_rx[side] = s->s_params.lines * s->s_params.bytes_per_line;
s->buff_rx[side] = s->bytes_rx[side];
-
+
cleanup:
DBG (10, "buffer_crop: finish\n");
return ret;
@@ -10178,4 +10225,3 @@ buffer_isblank(struct fujitsu *s, int side)
DBG (10, "buffer_isblank: finished\n");
return status;
}
-
diff --git a/backend/fujitsu.conf.in b/backend/fujitsu.conf.in
index 5fa0003..cb33f15 100644
--- a/backend/fujitsu.conf.in
+++ b/backend/fujitsu.conf.in
@@ -121,12 +121,6 @@ usb 0x04c5 0x119e
#S1500 & S1500M
usb 0x04c5 0x11a2
-#fi-6125
-usb 0x04c5 0x11ee
-
-#fi-6225
-usb 0x04c5 0x11ef
-
#fi-6140Z/fi-6160ZLA
usb 0x04c5 0x11f1
@@ -169,15 +163,6 @@ usb 0x04c5 0x13f3
#ScanSnap iX100
usb 0x04c5 0x13f4
-#ScanPartner SP25
-usb 0x04c5 0x1409
-
-#ScanPartner SP30
-usb 0x04c5 0x140a
-
-#ScanPartner SP30F
-usb 0x04c5 0x140c
-
#fi-6140ZLA
usb 0x04c5 0x145f
@@ -267,4 +252,3 @@ usb 0x04c5 0x1521
#fi-7700S
usb 0x04c5 0x1522
-
diff --git a/backend/fujitsu.h b/backend/fujitsu.h
index 916f069..4c20474 100644
--- a/backend/fujitsu.h
+++ b/backend/fujitsu.h
@@ -1,12 +1,12 @@
#ifndef FUJITSU_H
#define FUJITSU_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comment in fujitsu.c
*/
-/* -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
* This option list has to contain all options for all scanners supported by
* this driver. If a certain scanner cannot handle a certain option, there's
* still the possibility to say so, later.
@@ -219,7 +219,7 @@ struct fujitsu
int has_cmd_sdiag;
int has_cmd_rdiag;
int has_cmd_scan;
-
+
int has_cmd_msen6;
int has_cmd_copy;
int has_cmd_rel;
@@ -330,8 +330,8 @@ struct fujitsu
int broken_diag_serial; /* some scanners are just plain borked */
int need_q_table; /* some scanners wont work without these */
- int need_diag_preread;
- int late_lut;
+ int need_diag_preread;
+ int late_lut;
int hopper_before_op; /* some scanners dont like OP when hopper empty */
int no_wait_after_op; /* some scanners dont like TUR after OP */
@@ -669,15 +669,15 @@ struct fujitsu
#define COLOR_INTERLACE_RRGGBB 3
#define COLOR_INTERLACE_3091 4
-#define DUPLEX_INTERLACE_ALT 0
-#define DUPLEX_INTERLACE_NONE 1
-#define DUPLEX_INTERLACE_3091 2
+#define DUPLEX_INTERLACE_ALT 0
+#define DUPLEX_INTERLACE_NONE 1
+#define DUPLEX_INTERLACE_3091 2
-#define JPEG_INTERLACE_ALT 0
-#define JPEG_INTERLACE_NONE 1
+#define JPEG_INTERLACE_ALT 0
+#define JPEG_INTERLACE_NONE 1
-#define CROP_RELATIVE 0
-#define CROP_ABSOLUTE 1
+#define CROP_RELATIVE 0
+#define CROP_ABSOLUTE 1
#define DF_DEFAULT 0
#define DF_CONTINUE 1
diff --git a/backend/genesys.c b/backend/genesys.cc
index db0a2b2..0368e21 100644
--- a/backend/genesys.c
+++ b/backend/genesys.cc
@@ -2,7 +2,7 @@
Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
Copyright (C) 2004, 2005 Gerhard Jaeger <gerhard@gjaeger.de>
- Copyright (C) 2004-2016 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2004-2016 Stéphane Voltz <stef.dev@free.fr>
Copyright (C) 2005-2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
Copyright (C) 2006 Laurent Charpentier <laurent_pubs@yahoo.com>
Copyright (C) 2007 Luke <iceyfor@gmail.com>
@@ -58,24 +58,24 @@
* SANE backend for Genesys Logic GL646/GL841/GL842/GL843/GL846/GL847/GL124 based scanners
*/
-#define BUILD 2511
-#define BACKEND_NAME genesys
+#define DEBUG_NOT_STATIC
#include "genesys.h"
+#include "genesys_sanei.h"
#include "../include/sane/sanei_config.h"
#include "../include/sane/sanei_magic.h"
-#include "genesys_devices.c"
-
-static SANE_Int num_devices = 0;
-static Genesys_Device *first_dev = 0;
-static Genesys_Scanner *first_handle = 0;
-static const SANE_Device **devlist = 0;
-/* Array of newly attached devices */
-static Genesys_Device **new_dev = 0;
-/* Length of new_dev array */
-static SANE_Int new_dev_len = 0;
-/* Number of entries alloced for new_dev */
-static SANE_Int new_dev_alloced = 0;
+#include "genesys_devices.cc"
+
+#include <cstring>
+#include <fstream>
+#include <list>
+#include <exception>
+#include <vector>
+
+StaticInit<std::list<Genesys_Scanner>> s_scanners;
+StaticInit<std::vector<SANE_Device>> s_sane_devices;
+StaticInit<std::vector<SANE_Device*>> s_sane_devices_ptrs;
+StaticInit<std::list<Genesys_Device>> s_devices;
static SANE_String_Const mode_list[] = {
SANE_VALUE_SCAN_MODE_COLOR,
@@ -101,11 +101,18 @@ static SANE_String_Const cis_color_filter_list[] = {
};
static SANE_String_Const source_list[] = {
- SANE_I18N (FLATBED),
- SANE_I18N (TRANSPARENCY_ADAPTER),
+ SANE_I18N (STR_FLATBED),
+ SANE_I18N (STR_TRANSPARENCY_ADAPTER),
0
};
+static const char* source_list_infrared[] = {
+ SANE_I18N(STR_FLATBED),
+ SANE_I18N(STR_TRANSPARENCY_ADAPTER),
+ SANE_I18N(STR_TRANSPARENCY_ADAPTER_INFRARED),
+ 0
+};
+
static SANE_Range swdespeck_range = {
1,
9,
@@ -166,27 +173,67 @@ static const SANE_Range expiration_range = {
1 /* quantization */
};
-void
-sanei_genesys_init_structs (Genesys_Device * dev)
+Genesys_Sensor& sanei_genesys_find_sensor_any_for_write(Genesys_Device* dev)
{
- unsigned int i, sensor_ok = 0, gpo_ok = 0, motor_ok = 0;
+ for (auto& sensor : *s_sensors) {
+ if (dev->model->ccd_type == sensor.sensor_id) {
+ return sensor;
+ }
+ }
+ throw std::runtime_error("Given device does not have sensor defined");
+}
- /* initialize the sensor data stuff */
- for (i = 0; i < sizeof (Sensor) / sizeof (Genesys_Sensor); i++)
- {
- if (dev->model->ccd_type == Sensor[i].sensor_id)
- {
- memcpy (&dev->sensor, &Sensor[i], sizeof (Genesys_Sensor));
- sensor_ok = 1;
- }
+const Genesys_Sensor& sanei_genesys_find_sensor_any(Genesys_Device* dev)
+{
+ for (const auto& sensor : *s_sensors) {
+ if (dev->model->ccd_type == sensor.sensor_id) {
+ return sensor;
+ }
+ }
+ throw std::runtime_error("Given device does not have sensor defined");
+}
+
+const Genesys_Sensor& sanei_genesys_find_sensor(Genesys_Device* dev, int dpi,
+ ScanMethod scan_method)
+{
+ for (const auto& sensor : *s_sensors) {
+ if (dev->model->ccd_type == sensor.sensor_id &&
+ (sensor.min_resolution == -1 || dpi >= sensor.min_resolution) &&
+ (sensor.max_resolution == -1 || dpi <= sensor.max_resolution) &&
+ sensor.method == scan_method) {
+ return sensor;
+ }
+ }
+ throw std::runtime_error("Given device does not have sensor defined");
+}
+
+Genesys_Sensor& sanei_genesys_find_sensor_for_write(Genesys_Device* dev, int dpi,
+ ScanMethod scan_method)
+{
+ for (auto& sensor : *s_sensors) {
+ if (dev->model->ccd_type == sensor.sensor_id &&
+ (sensor.min_resolution == -1 || dpi >= sensor.min_resolution) &&
+ (sensor.max_resolution == -1 || dpi <= sensor.max_resolution) &&
+ sensor.method == scan_method) {
+ return sensor;
+ }
}
+ throw std::runtime_error("Given device does not have sensor defined");
+}
+
+
+void
+sanei_genesys_init_structs (Genesys_Device * dev)
+{
+ unsigned int i, gpo_ok = 0, motor_ok = 0;
+ bool fe_ok = false;
/* initialize the GPO data stuff */
for (i = 0; i < sizeof (Gpo) / sizeof (Genesys_Gpo); i++)
{
if (dev->model->gpo_type == Gpo[i].gpo_id)
{
- memcpy (&dev->gpo, &Gpo[i], sizeof (Genesys_Gpo));
+ dev->gpo = Gpo[i];
gpo_ok = 1;
}
}
@@ -196,18 +243,24 @@ sanei_genesys_init_structs (Genesys_Device * dev)
{
if (dev->model->motor_type == Motor[i].motor_id)
{
- memcpy (&dev->motor, &Motor[i], sizeof (Genesys_Motor));
+ dev->motor = Motor[i];
motor_ok = 1;
}
}
+ for (const auto& frontend : *s_frontends) {
+ if (dev->model->dac_type == frontend.fe_id) {
+ dev->frontend_initial = frontend;
+ fe_ok = true;
+ break;
+ }
+ }
+
/* sanity check */
- if (sensor_ok == 0 || motor_ok == 0 || gpo_ok == 0)
+ if (motor_ok == 0 || gpo_ok == 0 || !fe_ok)
{
- DBG (DBG_error0,
- "sanei_genesys_init_structs: bad description(s) for ccd/gpo/motor=%d/%d/%d\n",
- dev->model->ccd_type, dev->model->gpo_type,
- dev->model->motor_type);
+ DBG(DBG_error0, "%s: bad description(s) for fe/gpo/motor=%d/%d/%d\n", __func__,
+ dev->model->ccd_type, dev->model->gpo_type, dev->model->motor_type);
}
/* set up initial line distance shift */
@@ -216,28 +269,6 @@ sanei_genesys_init_structs (Genesys_Device * dev)
dev->ld_shift_b = dev->model->ld_shift_b;
}
-void
-sanei_genesys_init_fe (Genesys_Device * dev)
-{
- unsigned int i;
-
- DBGSTART;
- for (i = 0; i < sizeof (Wolfson) / sizeof (Genesys_Frontend); i++)
- {
- if (dev->model->dac_type == Wolfson[i].fe_id)
- {
- memcpy (&dev->frontend, &Wolfson[i], sizeof (Genesys_Frontend));
- return;
- }
- }
- DBG (DBG_error0,
- "sanei_genesys_init_fe: failed to find description for dac_type %d\n",
- dev->model->dac_type);
- DBG (DBG_info, "sanei_genesys_init_fe: dac_type %d set up\n",
- dev->model->dac_type);
- DBGCOMPLETED;
-}
-
/* main function for slope creation */
/**
* This function generates a slope table using the given slope
@@ -284,16 +315,12 @@ sanei_genesys_generate_slope_table (uint16_t * slope_table,
if (!vfinal)
vfinal = &_vfinal;
- DBG (DBG_proc, "sanei_genesys_generate_slope_table: table size: %d\n",
- max_steps);
+ DBG(DBG_proc, "%s: table size: %d\n", __func__, max_steps);
- DBG (DBG_proc,
- "sanei_genesys_generate_slope_table: stop at time: %d, use %d steps max\n",
- stop_at, use_steps);
+ DBG(DBG_proc, "%s: stop at time: %d, use %d steps max\n", __func__, stop_at, use_steps);
- DBG (DBG_proc,
- "sanei_genesys_generate_slope_table: target slope: "
- "vstart: %d, vend: %d, steps: %d, g: %g\n", vstart, vend, steps, g);
+ DBG(DBG_proc, "%s: target slope: vstart: %d, vend: %d, steps: %d, g: %g\n", __func__, vstart,
+ vend, steps, g);
sum = 0;
c = 0;
@@ -317,10 +344,8 @@ sanei_genesys_generate_slope_table (uint16_t * slope_table,
}
if (t2 > stop_at)
{
- DBG (DBG_warn, "Can not reach target speed(%d) in %d steps.\n",
- stop_at, use_steps);
- DBG (DBG_warn, "Expect image to be distorted. "
- "Ignore this if only feeding.\n");
+ DBG(DBG_warn, "Can not reach target speed(%d) in %d steps.\n", stop_at, use_steps);
+ DBG(DBG_warn, "Expect image to be distorted. Ignore this if only feeding.\n");
}
*vfinal = t2;
*used_steps += i;
@@ -338,9 +363,7 @@ sanei_genesys_generate_slope_table (uint16_t * slope_table,
(*used_steps)++;
sum += *vfinal;
- DBG (DBG_proc,
- "sanei_genesys_generate_slope_table: returns sum=%d, used %d steps, completed\n",
- sum, *used_steps);
+ DBG(DBG_proc, "%s: returns sum=%d, used %d steps, completed\n", __func__, sum, *used_steps);
return sum;
}
@@ -385,10 +408,8 @@ sanei_genesys_create_slope_table3 (Genesys_Device * dev,
unsigned int vstart;
unsigned int vfinal;
- DBG (DBG_proc,
- "%s: step_type = %d, "
- "exposure_time = %d, yres = %g, power_mode = %d\n", __func__, step_type,
- exposure_time, yres, power_mode);
+ DBG(DBG_proc, "%s: step_type = %d, exposure_time = %d, yres = %g, power_mode = %d\n", __func__,
+ step_type, exposure_time, yres, power_mode);
/* final speed */
vtarget = (exposure_time * yres) / dev->motor.base_ydpi;
@@ -422,9 +443,7 @@ sanei_genesys_create_slope_table3 (Genesys_Device * dev,
if (final_exposure)
*final_exposure = (vfinal * dev->motor.base_ydpi) / yres;
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table: returns sum_time=%d, completed\n",
- sum_time);
+ DBG(DBG_proc, "%s: returns sum_time=%d, completed\n", __func__, sum_time);
return sum_time;
}
@@ -444,10 +463,9 @@ genesys_create_slope_table2 (Genesys_Device * dev,
int vstart, vend;
int i;
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table2: %d steps, step_type = %d, "
- "exposure_time = %d, same_speed = %d, yres = %.2f, power_mode = %d\n",
- steps, step_type, exposure_time, same_speed, yres, power_mode);
+ DBG(DBG_proc, "%s: %d steps, step_type = %d, "
+ "exposure_time = %d, same_speed = %d, yres = %.2f, power_mode = %d\n", __func__, steps,
+ step_type, exposure_time, same_speed, yres, power_mode);
/* start speed */
if (dev->model->motor_type == MOTOR_5345)
@@ -546,8 +564,7 @@ genesys_create_slope_table2 (Genesys_Device * dev,
}
}
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table2: returns sum=%d, completed\n", sum);
+ DBG(DBG_proc, "%s: returns sum=%d, completed\n", __func__, sum);
return sum;
}
@@ -576,11 +593,9 @@ sanei_genesys_create_slope_table (Genesys_Device * dev,
step_type, exposure_time,
same_speed, yres, power_mode);
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table: %d steps, step_type = %d, "
- "exposure_time = %d, same_speed =%d\n", steps, step_type,
- exposure_time, same_speed);
- DBG (DBG_proc, "sanei_genesys_create_slope_table: yres = %.2f\n", yres);
+ DBG(DBG_proc, "%s: %d steps, step_type = %d, exposure_time = %d, same_speed =%d\n", __func__,
+ steps, step_type, exposure_time, same_speed);
+ DBG(DBG_proc, "%s: yres = %.2f\n", __func__, yres);
g = 0.6;
start_speed = 0.01;
@@ -603,9 +618,7 @@ sanei_genesys_create_slope_table (Genesys_Device * dev,
DBG (DBG_io, "slope_table[%d] = %d\n", i, time_period);
}
- DBG (DBG_info,
- "sanei_genesys_create_slope_table: returns sum_time=%d, completed\n",
- sum_time);
+ DBG(DBG_info, "%s: returns sum_time=%d, completed\n", __func__, sum_time);
return sum_time;
}
@@ -688,9 +701,7 @@ sanei_genesys_create_slope_table (Genesys_Device * dev,
DBG (DBG_io, "slope_table[%d] = %d\n", i, time_period);
}
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table: returns sum_time=%d, completed\n",
- sum_time);
+ DBG(DBG_proc, "%s: returns sum_time=%d, completed\n", __func__, sum_time);
return sum_time;
}
@@ -718,9 +729,7 @@ sanei_genesys_create_slope_table (Genesys_Device * dev,
DBG (DBG_io, "slope_table[%d] = %d\n", i, slope_table[i]);
}
- DBG (DBG_proc,
- "sanei_genesys_create_slope_table: returns sum_time=%d, completed\n",
- sum_time);
+ DBG(DBG_proc, "%s: returns sum_time=%d, completed\n", __func__, sum_time);
return sum_time;
}
@@ -736,21 +745,17 @@ sanei_genesys_create_slope_table (Genesys_Device * dev,
* @return a gamma table filled with the computed values
* */
void
-sanei_genesys_create_gamma_table (uint16_t * gamma_table, int size,
- float maximum, float gamma_max, float gamma)
+sanei_genesys_create_gamma_table (std::vector<uint16_t>& gamma_table, int size,
+ float maximum, float gamma_max, float gamma)
{
+ gamma_table.clear();
+ gamma_table.resize(size, 0);
+
int i;
float value;
- if(gamma_table==NULL)
- {
- DBG (DBG_proc, "sanei_genesys_create_gamma_table: gamma table is NULL\n");
- return;
- }
- DBG (DBG_proc,
- "sanei_genesys_create_gamma_table: size = %d, "
- "maximum = %g, gamma_max = %g, gamma = %g\n",
- size, maximum, gamma_max, gamma);
+ DBG(DBG_proc, "%s: size = %d, ""maximum = %g, gamma_max = %g, gamma = %g\n", __func__, size,
+ maximum, gamma_max, gamma);
for (i = 0; i < size; i++)
{
value = gamma_max * pow ((float) i / size, 1.0 / gamma);
@@ -758,9 +763,27 @@ sanei_genesys_create_gamma_table (uint16_t * gamma_table, int size,
value = maximum;
gamma_table[i] = value;
}
- DBG (DBG_proc, "sanei_genesys_create_gamma_table: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
}
+void sanei_genesys_create_default_gamma_table(Genesys_Device* dev,
+ std::vector<uint16_t>& gamma_table, float gamma)
+{
+ int size = 0;
+ int max = 0;
+ if (dev->model->asic_type == GENESYS_GL646) {
+ if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA) {
+ size = 16384;
+ } else {
+ size = 4096;
+ }
+ max = size - 1;
+ } else {
+ size = 256;
+ max = 65535;
+ }
+ sanei_genesys_create_gamma_table(gamma_table, size, max, max, gamma);
+}
/* computes the exposure_time on the basis of the given vertical dpi,
the number of pixels the ccd needs to send,
@@ -791,8 +814,8 @@ sanei_genesys_exposure_time2 (Genesys_Device * dev, float ydpi,
if (exposure < exposure_by_led && dev->model->is_cis)
exposure = exposure_by_led;
- DBG (DBG_info, "%s: ydpi=%d, step=%d, endpixel=%d led=%d, power=%d => exposure=%d\n",
- __func__, (int)ydpi, step_type, endpixel, exposure_by_led, power_mode, exposure);
+ DBG(DBG_info, "%s: ydpi=%d, step=%d, endpixel=%d led=%d, power=%d => exposure=%d\n", __func__,
+ (int)ydpi, step_type, endpixel, exposure_by_led, power_mode, exposure);
return exposure;
}
@@ -903,7 +926,7 @@ sanei_genesys_exposure_time (Genesys_Device * dev, Genesys_Register_Set * reg,
}
}
}
- return dev->settings.exposure_time;
+ return 11000;
}
@@ -917,41 +940,41 @@ sanei_genesys_exposure_time (Genesys_Device * dev, Genesys_Register_Set * reg,
The data needs to be of size "size", and in little endian byte order.
*/
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-genesys_send_offset_and_shading (Genesys_Device * dev, uint8_t * data,
+static SANE_Status
+genesys_send_offset_and_shading (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data,
int size)
{
int dpihw;
int start_address;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "%s: (size = %d)\n", __func__, size);
+ DBG(DBG_proc, "%s: (size = %d)\n", __func__, size);
/* ASIC higher than gl843 doesn't have register 2A/2B, so we route to
* a per ASIC shading data loading function if available.
* It is also used for scanners using SHDAREA */
if(dev->model->cmd_set->send_shading_data!=NULL)
{
- status=dev->model->cmd_set->send_shading_data(dev, data, size);
+ status=dev->model->cmd_set->send_shading_data(dev, sensor, data, size);
DBGCOMPLETED;
return status;
}
/* gl646, gl84[123] case */
- dpihw = sanei_genesys_read_reg_from_set (dev->reg, 0x05) >> 6;
+ dpihw = dev->reg.get8(0x05) >> 6;
/* TODO invert the test so only the 2 models behaving like that are
* tested instead of adding all the others */
/* many scanners send coefficient for lineart/gray like in color mode */
- if (dev->settings.scan_mode < 2
+ if ((dev->settings.scan_mode == ScanColorMode::LINEART ||
+ dev->settings.scan_mode == ScanColorMode::HALFTONE)
&& dev->model->ccd_type != CCD_PLUSTEK3800
&& dev->model->ccd_type != CCD_KVSS080
&& dev->model->ccd_type != CCD_G4050
&& dev->model->ccd_type != CCD_CS4400F
&& dev->model->ccd_type != CCD_CS8400F
+ && dev->model->ccd_type != CCD_CS8600F
&& dev->model->ccd_type != CCD_DSMOBILE600
&& dev->model->ccd_type != CCD_XP300
&& dev->model->ccd_type != CCD_DP665
@@ -978,16 +1001,14 @@ genesys_send_offset_and_shading (Genesys_Device * dev, uint8_t * data,
status = sanei_genesys_set_buffer_address (dev, start_address);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to set buffer address: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
return status;
}
status = dev->model->cmd_set->bulk_write_data (dev, 0x3c, data, size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to send shading table: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading table: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -998,10 +1019,10 @@ genesys_send_offset_and_shading (Genesys_Device * dev, uint8_t * data,
/* ? */
SANE_Status
-sanei_genesys_init_shading_data (Genesys_Device * dev, int pixels_per_line)
+sanei_genesys_init_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ int pixels_per_line)
{
- SANE_Status status;
- uint8_t *shading_data, *shading_data_ptr;
+ SANE_Status status = SANE_STATUS_GOOD;
int channels;
int i;
@@ -1014,23 +1035,21 @@ sanei_genesys_init_shading_data (Genesys_Device * dev, int pixels_per_line)
|| dev->model->cmd_set->send_shading_data!=NULL)
return SANE_STATUS_GOOD;
- DBG (DBG_proc, "sanei_genesys_init_shading_data (pixels_per_line = %d)\n",
- pixels_per_line);
-
- if (dev->settings.scan_mode >= 2) /* 3 pass or single pass color */
- channels = 3;
- else
- channels = 1;
+ DBG(DBG_proc, "%s (pixels_per_line = %d)\n", __func__, pixels_per_line);
- shading_data = malloc (pixels_per_line * 4 * channels); /* 16 bit black, 16 bit white */
- if (!shading_data)
+ // BUG: GRAY shouldn't probably be in the if condition below. Discovered when refactoring
+ if (dev->settings.scan_mode == ScanColorMode::GRAY ||
+ dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
{
- DBG (DBG_error,
- "sanei_genesys_init_shading_data: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
+ channels = 3;
+ } else {
+ channels = 1;
}
- shading_data_ptr = shading_data;
+ // 16 bit black, 16 bit white
+ std::vector<uint8_t> shading_data(pixels_per_line * 4 * channels, 0);
+
+ uint8_t* shading_data_ptr = shading_data.data();
for (i = 0; i < pixels_per_line * channels; i++)
{
@@ -1040,13 +1059,12 @@ sanei_genesys_init_shading_data (Genesys_Device * dev, int pixels_per_line)
*shading_data_ptr++ = 0x40; /* white hi -> 0x4000 */
}
- status = genesys_send_offset_and_shading (dev,
- shading_data,
+ status = genesys_send_offset_and_shading (dev, sensor,
+ shading_data.data(),
pixels_per_line * 4 * channels);
- free (shading_data);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to send shading data: %s\n", __func__,
+ DBG(DBG_error, "%s: failed to send shading data: %s\n", __func__,
sane_strstatus (status));
}
@@ -1059,13 +1077,13 @@ sanei_genesys_init_shading_data (Genesys_Device * dev, int pixels_per_line)
takes gray level 8 bits data and find
first CCD usable pixel and top of scanning area */
SANE_Status
-sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
+sanei_genesys_search_reference_point (Genesys_Device * dev, Genesys_Sensor& sensor,
+ uint8_t * data,
int start_pixel, int dpi, int width,
int height)
{
int x, y;
int current, left, top = 0;
- uint8_t *image;
int size, count;
int level = 80; /* edge threshold level */
@@ -1075,16 +1093,10 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
/* transformed image data */
size = width * height;
- image = malloc (size);
- if (!image)
- {
- DBG (DBG_error,
- "sanei_genesys_search_reference_point: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> image(size, 0);
/* laplace filter to denoise picture */
- memcpy (image, data, size); /* to initialize unprocessed part of the image buffer */
+ memcpy(image.data(), data, size); // to initialize unprocessed part of the image buffer
for (y = 1; y < height - 1; y++)
for (x = 1; x < width - 1; x++)
{
@@ -1096,9 +1108,9 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
data[(y + 1) * width + x - 1]) / 16;
}
- memcpy (data, image, size);
+ memcpy (data, image.data(), size);
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("laplace.pnm", image, 8, 1, width, height);
+ sanei_genesys_write_pnm_file("gl_laplace.pnm", image.data(), 8, 1, width, height);
/* apply X direction sobel filter
-1 0 1
@@ -1123,7 +1135,7 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
level = current;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("xsobel.pnm", image, 8, 1, width, height);
+ sanei_genesys_write_pnm_file("gl_xsobel.pnm", image.data(), 8, 1, width, height);
/* set up detection level */
level = level / 3;
@@ -1145,13 +1157,11 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
left += x;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("detected-xsobel.pnm", image, 8, 1, width,
- height);
+ sanei_genesys_write_pnm_file("gl_detected-xsobel.pnm", image.data(), 8, 1, width, height);
left = left / count;
/* turn it in CCD pixel at full sensor optical resolution */
- dev->sensor.CCD_start_xoffset =
- start_pixel + (left * dev->sensor.optical_res) / dpi;
+ sensor.CCD_start_xoffset = start_pixel + (left * sensor.optical_res) / dpi;
/* find top edge by detecting black strip */
/* apply Y direction sobel filter
@@ -1176,7 +1186,7 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
level = current;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("ysobel.pnm", image, 8, 1, width, height);
+ sanei_genesys_write_pnm_file("gl_ysobel.pnm", image.data(), 8, 1, width, height);
/* set up detection level */
level = level / 3;
@@ -1199,17 +1209,15 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
top += y;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("detected-ysobel.pnm", image, 8, 1,
- width, height);
+ sanei_genesys_write_pnm_file("gl_detected-ysobel.pnm", image.data(), 8, 1, width, height);
top = top / count;
/* bottom of black stripe is of fixed witdh, this hardcoded value
* will be moved into device struct if more such values are needed */
top += 10;
dev->model->y_offset_calib = SANE_FIX ((top * MM_PER_INCH) / dpi);
- DBG (DBG_info,
- "sanei_genesys_search_reference_point: black stripe y_offset = %f mm \n",
- SANE_UNFIX (dev->model->y_offset_calib));
+ DBG(DBG_info, "%s: black stripe y_offset = %f mm \n", __func__,
+ SANE_UNFIX (dev->model->y_offset_calib));
}
/* find white corner in dark area : TODO yet another flag */
@@ -1232,15 +1240,12 @@ sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
}
top = top / count;
dev->model->y_offset_calib = SANE_FIX ((top * MM_PER_INCH) / dpi);
- DBG (DBG_info,
- "sanei_genesys_search_reference_point: white corner y_offset = %f mm\n",
- SANE_UNFIX (dev->model->y_offset_calib));
+ DBG(DBG_info, "%s: white corner y_offset = %f mm\n", __func__,
+ SANE_UNFIX (dev->model->y_offset_calib));
}
- free (image);
- DBG (DBG_proc,
- "sanei_genesys_search_reference_point: CCD_start_xoffset = %d, left = %d, top = %d\n",
- dev->sensor.CCD_start_xoffset, left, top);
+ DBG(DBG_proc, "%s: CCD_start_xoffset = %d, left = %d, top = %d\n", __func__,
+ sensor.CCD_start_xoffset, left, top);
return SANE_STATUS_GOOD;
}
@@ -1256,7 +1261,7 @@ sanei_genesys_calculate_zmode2 (SANE_Bool two_table,
{
int i;
int sum;
- DBG (DBG_info, "sanei_genesys_calculate_zmode2: two_table=%d\n", two_table);
+ DBG(DBG_info, "%s: two_table=%d\n", __func__, two_table);
/* acceleration total time */
sum = 0;
@@ -1321,54 +1326,50 @@ sanei_genesys_calculate_zmode (uint32_t exposure_time,
}
-static void
-genesys_adjust_gain (double *applied_multi,
- uint8_t * new_gain, double multi, uint8_t gain)
+static uint8_t genesys_adjust_gain(double* applied_multi, double multi, uint8_t gain)
{
double voltage, original_voltage;
+ uint8_t new_gain = 0;
- DBG (DBG_proc, "genesys_adjust_gain: multi=%f, gain=%d\n", multi, gain);
+ DBG(DBG_proc, "%s: multi=%f, gain=%d\n", __func__, multi, gain);
voltage = 0.5 + gain * 0.25;
original_voltage = voltage;
voltage *= multi;
- *new_gain = (uint8_t) ((voltage - 0.5) * 4);
- if (*new_gain > 0x0e)
- *new_gain = 0x0e;
+ new_gain = (uint8_t) ((voltage - 0.5) * 4);
+ if (new_gain > 0x0e)
+ new_gain = 0x0e;
- voltage = 0.5 + (*new_gain) * 0.25;
+ voltage = 0.5 + (new_gain) * 0.25;
*applied_multi = voltage / original_voltage;
- DBG (DBG_proc,
- "genesys_adjust_gain: orig voltage=%.2f, new voltage=%.2f, "
- "*applied_multi=%f, *new_gain=%d\n", original_voltage, voltage,
- *applied_multi, *new_gain);
- return;
+ DBG(DBG_proc, "%s: orig voltage=%.2f, new voltage=%.2f, *applied_multi=%f, new_gain=%d\n",
+ __func__, original_voltage, voltage, *applied_multi, new_gain);
+
+ return new_gain;
}
/* todo: is return status necessary (unchecked?) */
static SANE_Status
-genesys_average_white (Genesys_Device * dev, int channels, int channel,
+genesys_average_white (Genesys_Device * dev, Genesys_Sensor& sensor, int channels, int channel,
uint8_t * data, int size, int *max_average)
{
int gain_white_ref, sum, range;
int average;
int i;
- DBG (DBG_proc,
- "genesys_average_white: channels=%d, channel=%d, size=%d\n",
- channels, channel, size);
+ DBG(DBG_proc, "%s: channels=%d, channel=%d, size=%d\n", __func__, channels, channel, size);
range = size / 50;
- if (dev->settings.scan_method == SCAN_METHOD_TRANSPARENCY) /* transparency mode */
- gain_white_ref = dev->sensor.fau_gain_white_ref * 256;
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY) /* transparency mode */
+ gain_white_ref = sensor.fau_gain_white_ref * 256;
else
- gain_white_ref = dev->sensor.gain_white_ref * 256;
+ gain_white_ref = sensor.gain_white_ref * 256;
if (range < 1)
range = 1;
@@ -1394,9 +1395,8 @@ genesys_average_white (Genesys_Device * dev, int channels, int channel,
*max_average = average;
}
- DBG (DBG_proc,
- "genesys_average_white: max_average=%d, gain_white_ref = %d, finished\n",
- *max_average, gain_white_ref);
+ DBG(DBG_proc, "%s: max_average=%d, gain_white_ref = %d, finished\n", __func__, *max_average,
+ gain_white_ref);
if (*max_average >= gain_white_ref)
return SANE_STATUS_INVAL;
@@ -1413,12 +1413,11 @@ genesys_average_black (Genesys_Device * dev, int channel,
int sum;
int pixel_step;
- DBG (DBG_proc, "genesys_average_black: channel=%d, pixels=%d\n",
- channel, pixels);
+ DBG(DBG_proc, "%s: channel=%d, pixels=%d\n", __func__, channel, pixels);
sum = 0;
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
{
data += (channel * 2);
pixel_step = 3 * 2;
@@ -1436,7 +1435,7 @@ genesys_average_black (Genesys_Device * dev, int channel,
data += pixel_step;
}
- DBG (DBG_proc, "genesys_average_black = %d\n", sum / pixels);
+ DBG(DBG_proc, "%s = %d\n", __func__, sum / pixels);
return (int) (sum / pixels);
}
@@ -1444,75 +1443,58 @@ genesys_average_black (Genesys_Device * dev, int channel,
/* todo: check; it works but the lines 1, 2, and 3 are too dark even with the
same offset and gain settings? */
-static SANE_Status
-genesys_coarse_calibration (Genesys_Device * dev)
+static SANE_Status genesys_coarse_calibration(Genesys_Device * dev, Genesys_Sensor& sensor)
{
int size;
int black_pixels;
int white_average;
int channels;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t offset[4] = { 0xa0, 0x00, 0xa0, 0x40 }; /* first value isn't used */
uint16_t white[12], dark[12];
int i, j;
- uint8_t *calibration_data, *all_data;
- DBG (DBG_info, "genesys_coarse_calibration (scan_mode = %d)\n",
- dev->settings.scan_mode);
+ DBG(DBG_info, "%s (scan_mode = %d)\n", __func__, static_cast<unsigned>(dev->settings.scan_mode));
- black_pixels = dev->sensor.black_pixels
- * dev->settings.xres / dev->sensor.optical_res;
+ black_pixels = sensor.black_pixels
+ * dev->settings.xres / sensor.optical_res;
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
- DBG (DBG_info, "channels %d y_size %d xres %d\n",
- channels, dev->model->y_size, dev->settings.xres);
+ DBG(DBG_info, "channels %d y_size %d xres %d\n", channels, dev->model->y_size,
+ dev->settings.xres);
size =
channels * 2 * SANE_UNFIX (dev->model->y_size) * dev->settings.xres /
25.4;
/* 1 1 mm 1/inch inch/mm */
- calibration_data = malloc (size);
- if (!calibration_data)
- {
- DBG (DBG_error,
- "genesys_coarse_calibration: failed to allocate memory(%d bytes)\n",
- size);
- return SANE_STATUS_NO_MEM;
- }
-
- all_data = calloc (1, size * 4);
+ std::vector<uint8_t> calibration_data(size);
+ std::vector<uint8_t> all_data(size * 4, 1);
- status = dev->model->cmd_set->set_fe (dev, AFE_INIT);
+ status = dev->model->cmd_set->set_fe(dev, sensor, AFE_INIT);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to set frontend: %s\n", __func__,
- sane_strstatus (status));
- free(all_data);
- free(calibration_data);
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
- dev->frontend.sign[0] = 0;
- dev->frontend.sign[1] = 0;
- dev->frontend.sign[2] = 0;
- dev->frontend.gain[0] = 2;
- dev->frontend.gain[1] = 2;
- dev->frontend.gain[2] = 2; /* todo: ? was 2 */
- dev->frontend.offset[0] = offset[0];
- dev->frontend.offset[1] = offset[0];
- dev->frontend.offset[2] = offset[0];
+ dev->frontend.set_gain(0, 2);
+ dev->frontend.set_gain(1, 2);
+ dev->frontend.set_gain(2, 2); // TODO: ? was 2
+ dev->frontend.set_offset(0, offset[0]);
+ dev->frontend.set_offset(1, offset[0]);
+ dev->frontend.set_offset(2, offset[0]);
for (i = 0; i < 4; i++) /* read 4 lines */
{
if (i < 3) /* first 3 lines */
{
- dev->frontend.offset[0] = offset[i];
- dev->frontend.offset[1] = offset[i];
- dev->frontend.offset[2] = offset[i];
+ dev->frontend.set_offset(0, offset[i]);
+ dev->frontend.set_offset(1, offset[i]);
+ dev->frontend.set_offset(2, offset[i]);
}
if (i == 1) /* second line */
@@ -1520,55 +1502,51 @@ genesys_coarse_calibration (Genesys_Device * dev)
double applied_multi;
double gain_white_ref;
- if (dev->settings.scan_method == SCAN_METHOD_TRANSPARENCY) /* Transparency */
- gain_white_ref = dev->sensor.fau_gain_white_ref * 256;
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY) /* Transparency */
+ gain_white_ref = sensor.fau_gain_white_ref * 256;
else
- gain_white_ref = dev->sensor.gain_white_ref * 256;
+ gain_white_ref = sensor.gain_white_ref * 256;
/* white and black are defined downwards */
- genesys_adjust_gain (&applied_multi,
- &dev->frontend.gain[0],
- gain_white_ref / (white[0] - dark[0]),
- dev->frontend.gain[0]);
- genesys_adjust_gain (&applied_multi,
- &dev->frontend.gain[1],
- gain_white_ref / (white[1] - dark[1]),
- dev->frontend.gain[1]);
- genesys_adjust_gain (&applied_multi,
- &dev->frontend.gain[2],
- gain_white_ref / (white[2] - dark[2]),
- dev->frontend.gain[2]);
-
- dev->frontend.gain[0] = dev->frontend.gain[1] =
- dev->frontend.gain[2] = 2;
+ uint8_t gain0 = genesys_adjust_gain(&applied_multi,
+ gain_white_ref / (white[0] - dark[0]),
+ dev->frontend.get_gain(0));
+ uint8_t gain1 = genesys_adjust_gain(&applied_multi,
+ gain_white_ref / (white[1] - dark[1]),
+ dev->frontend.get_gain(1));
+ uint8_t gain2 = genesys_adjust_gain(&applied_multi,
+ gain_white_ref / (white[2] - dark[2]),
+ dev->frontend.get_gain(2));
+ // FIXME: looks like overwritten data. Are the above calculations doing
+ // anything at all?
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain1);
+ dev->frontend.set_gain(2, gain2);
+ dev->frontend.set_gain(0, 2);
+ dev->frontend.set_gain(1, 2);
+ dev->frontend.set_gain(2, 2);
status =
- sanei_genesys_fe_write_data (dev, 0x28, dev->frontend.gain[0]);
+ sanei_genesys_fe_write_data(dev, 0x28, dev->frontend.get_gain(0));
if (status != SANE_STATUS_GOOD) /* todo: this was 0x28 + 3 ? */
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write gain[0]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write gain[0]: %s\n", __func__, sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x29, dev->frontend.gain[1]);
+ sanei_genesys_fe_write_data(dev, 0x29, dev->frontend.get_gain(1));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write gain[1]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write gain[1]: %s\n", __func__, sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x2a, dev->frontend.gain[2]);
+ sanei_genesys_fe_write_data(dev, 0x2a, dev->frontend.get_gain(2));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write gain[2]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write gain[2]: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -1587,127 +1565,114 @@ genesys_coarse_calibration (Genesys_Device * dev)
y = x - x * (offset[i - 1] / 2) / 254 - dark[(i - 1) * 3 + j];
rate = (x - DARK_VALUE - y) * 254 / x + 0.5;
- dev->frontend.offset[j] = (uint8_t) (rate);
+ uint8_t curr_offset = static_cast<uint8_t>(rate);
- if (dev->frontend.offset[j] > 0x7f)
- dev->frontend.offset[j] = 0x7f;
- dev->frontend.offset[j] <<= 1;
+ if (curr_offset > 0x7f) {
+ curr_offset = 0x7f;
+ }
+ curr_offset <<= 1;
+ dev->frontend.set_offset(j, curr_offset);
}
}
status =
- sanei_genesys_fe_write_data (dev, 0x20, dev->frontend.offset[0]);
+ sanei_genesys_fe_write_data(dev, 0x20, dev->frontend.get_offset(0));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write offset[0]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write offset[0]: %s\n", __func__, sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x21, dev->frontend.offset[1]);
+ sanei_genesys_fe_write_data(dev, 0x21, dev->frontend.get_offset(1));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write offset[1]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write offset[1]: %s\n", __func__, sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x22, dev->frontend.offset[2]);
+ sanei_genesys_fe_write_data(dev, 0x22, dev->frontend.get_offset(2));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to write offset[2]: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to write offset[2]: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "genesys_coarse_calibration: doing scan: sign: %d/%d/%d, gain: %d/%d/%d, offset: %d/%d/%d\n",
- dev->frontend.sign[0], dev->frontend.sign[1],
- dev->frontend.sign[2], dev->frontend.gain[0],
- dev->frontend.gain[1], dev->frontend.gain[2],
- dev->frontend.offset[0], dev->frontend.offset[1],
- dev->frontend.offset[2]);
+ DBG(DBG_info,
+ "%s: doing scan: gain: %d/%d/%d, offset: %d/%d/%d\n", __func__,
+ dev->frontend.get_gain(0),
+ dev->frontend.get_gain(1),
+ dev->frontend.get_gain(2),
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
status =
- dev->model->cmd_set->begin_scan (dev, dev->calib_reg, SANE_FALSE);
+ dev->model->cmd_set->begin_scan(dev, sensor, &dev->calib_reg, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
status =
- sanei_genesys_read_data_from_scanner (dev, calibration_data, size);
+ sanei_genesys_read_data_from_scanner (dev, calibration_data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
- memcpy (all_data + i * size, calibration_data, size);
+ std::memcpy(all_data.data() + i * size, calibration_data.data(), size);
if (i == 3) /* last line */
{
- SANE_Byte *all_data_8 = malloc (size * 4 / 2);
+ std::vector<uint8_t> all_data_8(size * 4 / 2);
unsigned int count;
for (count = 0; count < (unsigned int) (size * 4 / 2); count++)
all_data_8[count] = all_data[count * 2 + 1];
status =
- sanei_genesys_write_pnm_file ("coarse.pnm", all_data_8, 8,
- channels, size / 6, 4);
+ sanei_genesys_write_pnm_file("gl_coarse.pnm", all_data_8.data(), 8, channels, size / 6, 4);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: sanei_genesys_write_pnm_file failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
- status = dev->model->cmd_set->end_scan (dev, dev->calib_reg, SANE_TRUE);
+ status = dev->model->cmd_set->end_scan(dev, &dev->calib_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_coarse_calibration: Failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
{
for (j = 0; j < 3; j++)
{
- genesys_average_white (dev, 3, j, calibration_data, size,
+ genesys_average_white (dev, sensor, 3, j, calibration_data.data(), size,
&white_average);
white[i * 3 + j] = white_average;
dark[i * 3 + j] =
- genesys_average_black (dev, j, calibration_data,
+ genesys_average_black (dev, j, calibration_data.data(),
black_pixels);
- DBG (DBG_info,
- "genesys_coarse_calibration: white[%d]=%d, black[%d]=%d\n",
- i * 3 + j, white[i * 3 + j], i * 3 + j, dark[i * 3 + j]);
+ DBG(DBG_info, "%s: white[%d]=%d, black[%d]=%d\n", __func__,
+ i * 3 + j, white[i * 3 + j], i * 3 + j, dark[i * 3 + j]);
}
}
else /* one color-component modes */
{
- genesys_average_white (dev, 1, 0, calibration_data, size,
+ genesys_average_white (dev, sensor, 1, 0, calibration_data.data(), size,
&white_average);
white[i * 3 + 0] = white[i * 3 + 1] = white[i * 3 + 2] =
white_average;
dark[i * 3 + 0] = dark[i * 3 + 1] = dark[i * 3 + 2] =
- genesys_average_black (dev, 0, calibration_data, black_pixels);
+ genesys_average_black (dev, 0, calibration_data.data(), black_pixels);
}
if (i == 3)
{
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
{
/* todo: huh? */
dev->dark[0] =
@@ -1721,7 +1686,7 @@ genesys_coarse_calibration (Genesys_Device * dev)
{
switch (dev->settings.color_filter)
{
- case 0:
+ case ColorFilter::RED:
default:
dev->dark[0] =
(uint16_t) (1.6925 * dark[i * 3 + 0] +
@@ -1729,14 +1694,14 @@ genesys_coarse_calibration (Genesys_Device * dev)
dev->dark[1] = dev->dark[2] = dev->dark[0];
break;
- case 1:
+ case ColorFilter::GREEN:
dev->dark[1] =
(uint16_t) (1.4013 * dark[i * 3 + 1] +
(1.3147 - 1.0) * 256);
dev->dark[0] = dev->dark[2] = dev->dark[1];
break;
- case 2:
+ case ColorFilter::BLUE:
dev->dark[2] =
(uint16_t) (1.2931 * dark[i * 3 + 2] +
(1.1558 - 1.0) * 256);
@@ -1747,13 +1712,13 @@ genesys_coarse_calibration (Genesys_Device * dev)
}
} /* for (i = 0; i < 4; i++) */
- free(all_data);
- DBG (DBG_info,
- "genesys_coarse_calibration: final: sign: %d/%d/%d, gain: %d/%d/%d, offset: %d/%d/%d\n",
- dev->frontend.sign[0], dev->frontend.sign[1], dev->frontend.sign[2],
- dev->frontend.gain[0], dev->frontend.gain[1], dev->frontend.gain[2],
- dev->frontend.offset[0], dev->frontend.offset[1],
- dev->frontend.offset[2]);
+ DBG(DBG_info, "%s: final: gain: %d/%d/%d, offset: %d/%d/%d\n", __func__,
+ dev->frontend.get_gain(0),
+ dev->frontend.get_gain(1),
+ dev->frontend.get_gain(2),
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
DBGCOMPLETED;
return status;
@@ -1762,10 +1727,7 @@ genesys_coarse_calibration (Genesys_Device * dev)
/* Averages image data.
average_data and calibration_data are little endian 16 bit words.
*/
-#ifndef UNIT_TESTING
-static
-#endif
-void
+static void
genesys_average_data (uint8_t * average_data,
uint8_t * calibration_data,
uint32_t lines,
@@ -1797,13 +1759,12 @@ genesys_average_data (uint8_t * average_data,
* @return SANE_STATUS_GOOD if OK, else an error
*/
static SANE_Status
-genesys_dark_shading_calibration (Genesys_Device * dev)
+genesys_dark_shading_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
size_t size;
uint32_t pixels_per_line;
uint8_t channels;
- uint8_t *calibration_data;
SANE_Bool motor;
DBGSTART;
@@ -1812,28 +1773,23 @@ genesys_dark_shading_calibration (Genesys_Device * dev)
pixels_per_line = dev->calib_pixels;
channels = dev->calib_channels;
- FREE_IFNOT_NULL (dev->dark_average_data);
+ uint32_t out_pixels_per_line = pixels_per_line + dev->calib_pixels_offset;
+ dev->average_size = channels * 2 * out_pixels_per_line;
- dev->average_size = channels * 2 * pixels_per_line;
+ dev->dark_average_data.clear();
+ dev->dark_average_data.resize(dev->average_size);
- dev->dark_average_data = malloc (dev->average_size);
- if (!dev->dark_average_data)
- {
- DBG (DBG_error,
- "genesys_dark_shading_calibration: failed to allocate average memory\n");
- return SANE_STATUS_NO_MEM;
+ // FIXME: the current calculation is likely incorrect on non-GENESYS_GL843 implementations,
+ // but this needs checking
+ if (dev->calib_total_bytes_to_read > 0) {
+ size = dev->calib_total_bytes_to_read;
+ } else if (dev->model->asic_type == GENESYS_GL843) {
+ size = channels * 2 * pixels_per_line * dev->calib_lines;
+ } else {
+ size = channels * 2 * pixels_per_line * (dev->calib_lines + 1);
}
- /* size is size in bytes for scanarea: bytes_per_line * lines */
- size = channels * 2 * pixels_per_line * (dev->calib_lines + 1);
-
- calibration_data = malloc (size);
- if (!calibration_data)
- {
- DBG (DBG_error,
- "genesys_dark_shading_calibration: failed to allocate calibration data memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> calibration_data(size);
motor=SANE_TRUE;
if (dev->model->flags & GENESYS_FLAG_SHADING_NO_MOVE)
@@ -1845,76 +1801,63 @@ genesys_dark_shading_calibration (Genesys_Device * dev)
* because they have a calibration sheet with a sufficient black strip */
if (dev->model->is_sheetfed == SANE_FALSE)
{
- dev->model->cmd_set->set_lamp_power (dev, dev->calib_reg, SANE_FALSE);
- dev->model->cmd_set->set_motor_power (dev->calib_reg, motor);
+ sanei_genesys_set_lamp_power(dev, sensor, dev->calib_reg, false);
+ sanei_genesys_set_motor_power(dev->calib_reg, motor);
}
else
{
- dev->model->cmd_set->set_lamp_power (dev, dev->calib_reg, SANE_TRUE);
- dev->model->cmd_set->set_motor_power (dev->calib_reg, motor);
+ sanei_genesys_set_lamp_power(dev, sensor, dev->calib_reg, true);
+ sanei_genesys_set_motor_power(dev->calib_reg, motor);
}
status =
- dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg,
- dev->model->
- cmd_set->bulk_full_size ());
+ dev->model->cmd_set->bulk_write_register(dev, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_dark_shading_calibration: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- usleep (200 * 1000); /* wait 200 ms: lamp needs some time to get dark */
+ // wait some time to let lamp to get dark
+ sanei_genesys_sleep_ms(200);
- status = dev->model->cmd_set->begin_scan (dev, dev->calib_reg, SANE_FALSE);
+ status = dev->model->cmd_set->begin_scan(dev, sensor, &dev->calib_reg, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_dark_shading_calibration: Failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_read_data_from_scanner (dev, calibration_data, size);
+ status = sanei_genesys_read_data_from_scanner (dev, calibration_data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_dark_shading_calibration: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->end_scan (dev, dev->calib_reg, SANE_TRUE);
+ status = dev->model->cmd_set->end_scan(dev, &dev->calib_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_dark_shading_calibration: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- genesys_average_data (dev->dark_average_data, calibration_data,
- dev->calib_lines,
- pixels_per_line * channels);
+ std::fill(dev->dark_average_data.begin(),
+ dev->dark_average_data.begin() + dev->calib_pixels_offset * channels,
+ 0x00);
+
+ genesys_average_data(dev->dark_average_data.data() + dev->calib_pixels_offset * channels,
+ calibration_data.data(),
+ dev->calib_lines, pixels_per_line * channels);
if (DBG_LEVEL >= DBG_data)
{
- sanei_genesys_write_pnm_file ("black_shading.pnm", calibration_data, 16,
- channels, pixels_per_line,
- dev->calib_lines);
- sanei_genesys_write_pnm_file ("black_average.pnm",
- dev->dark_average_data, 16, channels,
- pixels_per_line, 1);
+ sanei_genesys_write_pnm_file("gl_black_shading.pnm", calibration_data.data(), 16,
+ channels, pixels_per_line, dev->calib_lines);
+ sanei_genesys_write_pnm_file("gl_black_average.pnm", dev->dark_average_data.data(), 16,
+ channels, out_pixels_per_line, 1);
}
- free (calibration_data);
-
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -1928,7 +1871,7 @@ genesys_dark_shading_calibration (Genesys_Device * dev)
* calibration ?)
*/
static SANE_Status
-genesys_dummy_dark_shading (Genesys_Device * dev)
+genesys_dummy_dark_shading (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
uint32_t pixels_per_line;
uint8_t channels;
@@ -1940,21 +1883,15 @@ genesys_dummy_dark_shading (Genesys_Device * dev)
pixels_per_line = dev->calib_pixels;
channels = dev->calib_channels;
- FREE_IFNOT_NULL (dev->dark_average_data);
+ uint32_t out_pixels_per_line = pixels_per_line + dev->calib_pixels_offset;
- dev->average_size = channels * 2 * pixels_per_line;
- dev->dark_average_data = malloc (dev->average_size);
- if (!dev->dark_average_data)
- {
- DBG (DBG_error,
- "genesys_dummy_dark_shading: failed to allocate average memory\n");
- return SANE_STATUS_NO_MEM;
- }
- memset (dev->dark_average_data, 0x00, channels * 2 * pixels_per_line);
+ dev->average_size = channels * 2 * out_pixels_per_line;
+ dev->dark_average_data.clear();
+ dev->dark_average_data.resize(dev->average_size, 0);
/* we average values on 'the left' where CCD pixels are under casing and
give darkest values. We then use these as dummy dark calibration */
- if (dev->settings.xres <= dev->sensor.optical_res / 2)
+ if (dev->settings.xres <= sensor.optical_res / 2)
{
skip = 4;
xend = 36;
@@ -1970,7 +1907,7 @@ genesys_dummy_dark_shading (Genesys_Device * dev)
|| dev->model->ccd_type==CCD_KVSS080)
{
skip = 2;
- xend = dev->sensor.black_pixels;
+ xend = sensor.black_pixels;
}
/* average each channels on half left margin */
@@ -2000,12 +1937,10 @@ genesys_dummy_dark_shading (Genesys_Device * dev)
dummy2 /= (xend - skip);
dummy3 /= (xend - skip);
}
- DBG (DBG_proc,
- "genesys_dummy_dark_shading: dummy1=%d, dummy2=%d, dummy3=%d \n",
- dummy1, dummy2, dummy3);
+ DBG(DBG_proc, "%s: dummy1=%d, dummy2=%d, dummy3=%d \n", __func__, dummy1, dummy2, dummy3);
/* fill dark_average */
- for (x = 0; x < pixels_per_line; x++)
+ for (x = 0; x < out_pixels_per_line; x++)
{
dev->dark_average_data[channels * 2 * x] = dummy1 & 0xff;
dev->dark_average_data[channels * 2 * x + 1] = dummy1 >> 8;
@@ -2024,130 +1959,117 @@ genesys_dummy_dark_shading (Genesys_Device * dev)
static SANE_Status
-genesys_white_shading_calibration (Genesys_Device * dev)
+genesys_white_shading_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
size_t size;
uint32_t pixels_per_line;
- uint8_t *calibration_data;
uint8_t channels;
SANE_Bool motor;
- DBG (DBG_proc, "genesys_white_shading_calibration (lines = %d)\n",
- (unsigned int)dev->calib_lines);
+ DBG(DBG_proc, "%s (lines = %d)\n", __func__, (unsigned int)dev->calib_lines);
pixels_per_line = dev->calib_pixels;
channels = dev->calib_channels;
- if (dev->white_average_data)
- free (dev->white_average_data);
-
- dev->white_average_data = malloc (channels * 2 * pixels_per_line);
- if (!dev->white_average_data)
- {
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to allocate average memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ uint32_t out_pixels_per_line = pixels_per_line + dev->calib_pixels_offset;
- size = channels * 2 * pixels_per_line * (dev->calib_lines + 1);
+ dev->white_average_data.clear();
+ dev->white_average_data.resize(channels * 2 * out_pixels_per_line);
- calibration_data = malloc (size);
- if (!calibration_data)
- {
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to allocate calibration memory\n");
- return SANE_STATUS_NO_MEM;
+ // FIXME: the current calculation is likely incorrect on non-GENESYS_GL843 implementations,
+ // but this needs checking
+ if (dev->calib_total_bytes_to_read > 0) {
+ size = dev->calib_total_bytes_to_read;
+ } else if (dev->model->asic_type == GENESYS_GL843) {
+ size = channels * 2 * pixels_per_line * dev->calib_lines;
+ } else {
+ size = channels * 2 * pixels_per_line * (dev->calib_lines + 1);
}
+ std::vector<uint8_t> calibration_data(size);
+
motor=SANE_TRUE;
if (dev->model->flags & GENESYS_FLAG_SHADING_NO_MOVE)
{
motor=SANE_FALSE;
}
- /* turn on motor and lamp power */
- dev->model->cmd_set->set_lamp_power (dev, dev->calib_reg, SANE_TRUE);
- dev->model->cmd_set->set_motor_power (dev->calib_reg, motor);
+ // turn on motor and lamp power
+ sanei_genesys_set_lamp_power(dev, sensor, dev->calib_reg, true);
+ sanei_genesys_set_motor_power(dev->calib_reg, motor);
- /* if needed, go back before doin next scan, by using rewind, registers and
- * slopes table are kept intact from previous scan */
- if (dev->model->flags & GENESYS_FLAG_SHADING_REPARK && dev->model->cmd_set->rewind)
+ /* if needed, go back before doing next scan */
+ if (dev->model->flags & GENESYS_FLAG_SHADING_REPARK)
{
- status = dev->model->cmd_set->rewind (dev);
+ /* rewind keeps registers and slopes table intact from previous
+ scan but is not available on all supported chipsets (or may
+ cause scan artifacts, see #7) */
+ status = (dev->model->cmd_set->rewind
+ ? dev->model->cmd_set->rewind (dev)
+ : dev->model->cmd_set->slow_back_home (dev, SANE_TRUE));
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ dev->model->cmd_set->move_to_ta(dev);
+ }
}
status =
- dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg,
- dev->model->
- cmd_set->bulk_full_size ());
+ dev->model->cmd_set->bulk_write_register(dev, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
if (dev->model->flags & GENESYS_FLAG_DARK_CALIBRATION)
- usleep (500 * 1000); /* wait 500ms to make sure lamp is bright again */
+ sanei_genesys_sleep_ms(500); // make sure lamp is bright again
- status = dev->model->cmd_set->begin_scan (dev, dev->calib_reg, SANE_TRUE);
+ status = dev->model->cmd_set->begin_scan(dev, sensor, &dev->calib_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_white_shading_calibration: Failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_read_data_from_scanner (dev, calibration_data, size);
+ status = sanei_genesys_read_data_from_scanner (dev, calibration_data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->end_scan (dev, dev->calib_reg, SANE_TRUE);
+ status = dev->model->cmd_set->end_scan(dev, &dev->calib_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("white_shading.pnm", calibration_data, 16,
- channels, pixels_per_line,
- dev->calib_lines);
+ sanei_genesys_write_pnm_file("gl_white_shading.pnm", calibration_data.data(), 16,
+ channels, pixels_per_line, dev->calib_lines);
+
+ std::fill(dev->dark_average_data.begin(),
+ dev->dark_average_data.begin() + dev->calib_pixels_offset * channels,
+ 0x00);
- genesys_average_data (dev->white_average_data, calibration_data,
- dev->calib_lines,
+ genesys_average_data (dev->white_average_data.data() + dev->calib_pixels_offset * channels,
+ calibration_data.data(), dev->calib_lines,
pixels_per_line * channels);
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("white_average.pnm",
- dev->white_average_data, 16, channels,
- pixels_per_line, 1);
-
- free (calibration_data);
+ sanei_genesys_write_pnm_file("gl_white_average.pnm", dev->white_average_data.data(), 16,
+ channels, out_pixels_per_line, 1);
/* in case we haven't done dark calibration, build dummy data from white_average */
if (!(dev->model->flags & GENESYS_FLAG_DARK_CALIBRATION))
{
- status = genesys_dummy_dark_shading (dev);
+ status = genesys_dummy_dark_shading(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_white_shading_calibration: failed to do dummy dark shading calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do dummy dark shading calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -2165,16 +2087,13 @@ genesys_white_shading_calibration (Genesys_Device * dev)
/* This calibration uses a scan over the calibration target, comprising a
* black and a white strip. (So the motor must be on.)
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-genesys_dark_white_shading_calibration (Genesys_Device * dev)
+static SANE_Status
+genesys_dark_white_shading_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
size_t size;
uint32_t pixels_per_line;
- uint8_t *calibration_data, *average_white, *average_dark;
+ uint8_t *average_white, *average_dark;
uint8_t channels;
unsigned int x;
int y;
@@ -2183,41 +2102,27 @@ genesys_dark_white_shading_calibration (Genesys_Device * dev)
SANE_Bool motor;
- DBG (DBG_proc, "%s: (lines = %d)\n", __func__, (unsigned int)dev->calib_lines);
+ DBG(DBG_proc, "%s: (lines = %d)\n", __func__, (unsigned int)dev->calib_lines);
pixels_per_line = dev->calib_pixels;
channels = dev->calib_channels;
- if (dev->white_average_data)
- free (dev->white_average_data);
+ uint32_t out_pixels_per_line = pixels_per_line + dev->calib_pixels_offset;
- dev->average_size = channels * 2 * pixels_per_line;
+ dev->average_size = channels * 2 * out_pixels_per_line;
- dev->white_average_data = malloc (dev->average_size);
- if (!dev->white_average_data)
- {
- DBG (DBG_error, "%s: failed to allocate white average memory\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
+ dev->white_average_data.clear();
+ dev->white_average_data.resize(dev->average_size);
- if (dev->dark_average_data)
- free (dev->dark_average_data);
+ dev->dark_average_data.clear();
+ dev->dark_average_data.resize(dev->average_size);
- dev->dark_average_data = malloc (channels * 2 * pixels_per_line);
- if (!dev->dark_average_data)
- {
- DBG (DBG_error, "%s: failed to allocate dark average memory\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
+ if (dev->calib_total_bytes_to_read > 0)
+ size = dev->calib_total_bytes_to_read;
+ else
+ size = channels * 2 * pixels_per_line * dev->calib_lines;
- size = channels * 2 * pixels_per_line * dev->calib_lines;
-
- calibration_data = malloc (size);
- if (!calibration_data)
- {
- DBG (DBG_error, "%s: failed to allocate calibration memory\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> calibration_data(size);
motor=SANE_TRUE;
if (dev->model->flags & GENESYS_FLAG_SHADING_NO_MOVE)
@@ -2225,47 +2130,37 @@ genesys_dark_white_shading_calibration (Genesys_Device * dev)
motor=SANE_FALSE;
}
- /* turn on motor and lamp power */
- dev->model->cmd_set->set_lamp_power (dev, dev->calib_reg, SANE_TRUE);
- dev->model->cmd_set->set_motor_power (dev->calib_reg, motor);
+ // turn on motor and lamp power
+ sanei_genesys_set_lamp_power(dev, sensor, dev->calib_reg, true);
+ sanei_genesys_set_motor_power(dev->calib_reg, motor);
status =
- dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg,
- dev->model->
- cmd_set->bulk_full_size ());
+ dev->model->cmd_set->bulk_write_register(dev, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->begin_scan (dev, dev->calib_reg, SANE_FALSE);
+ status = dev->model->cmd_set->begin_scan(dev, sensor, &dev->calib_reg, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error, "%s: failed to begin scan: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_read_data_from_scanner (dev, calibration_data, size);
+ status = sanei_genesys_read_data_from_scanner (dev, calibration_data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error, "%s: failed to read data: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->end_scan (dev, dev->calib_reg, SANE_TRUE);
+ status = dev->model->cmd_set->end_scan(dev, &dev->calib_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (calibration_data);
- DBG (DBG_error, "%s: Failed to end scan: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2273,21 +2168,28 @@ genesys_dark_white_shading_calibration (Genesys_Device * dev)
{
if (dev->model->is_cis)
{
- sanei_genesys_write_pnm_file ("black_white_shading.pnm", calibration_data,
- 16, 1, pixels_per_line*channels,
- dev->calib_lines);
+ sanei_genesys_write_pnm_file("gl_black_white_shading.pnm", calibration_data.data(),
+ 16, 1, pixels_per_line*channels,
+ dev->calib_lines);
}
else
{
- sanei_genesys_write_pnm_file ("black_white_shading.pnm", calibration_data,
- 16, channels, pixels_per_line,
- dev->calib_lines);
+ sanei_genesys_write_pnm_file("gl_black_white_shading.pnm", calibration_data.data(),
+ 16, channels, pixels_per_line,
+ dev->calib_lines);
}
}
- average_white = dev->white_average_data;
- average_dark = dev->dark_average_data;
+ std::fill(dev->dark_average_data.begin(),
+ dev->dark_average_data.begin() + dev->calib_pixels_offset * channels,
+ 0x00);
+ std::fill(dev->white_average_data.begin(),
+ dev->white_average_data.begin() + dev->calib_pixels_offset * channels,
+ 0x00);
+
+ average_white = dev->white_average_data.data() + dev->calib_pixels_offset * channels;
+ average_dark = dev->dark_average_data.data() + dev->calib_pixels_offset * channels;
for (x = 0; x < pixels_per_line * channels; x++)
{
@@ -2350,16 +2252,14 @@ genesys_dark_white_shading_calibration (Genesys_Device * dev)
if (DBG_LEVEL >= DBG_data)
{
- sanei_genesys_write_pnm_file ("white_average.pnm",
- dev->white_average_data, 16, channels,
- pixels_per_line, 1);
- sanei_genesys_write_pnm_file ("dark_average.pnm",
- dev->dark_average_data, 16, channels,
- pixels_per_line, 1);
+ sanei_genesys_write_pnm_file("gl_white_average.pnm",
+ dev->white_average_data.data(), 16, channels,
+ out_pixels_per_line, 1);
+ sanei_genesys_write_pnm_file("gl_dark_average.pnm",
+ dev->dark_average_data.data(), 16, channels,
+ out_pixels_per_line, 1);
}
- free (calibration_data);
-
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -2420,11 +2320,8 @@ compute_coefficient (unsigned int coeff, unsigned int target, unsigned int value
* @param target_bright value of the white target code
* @param target_dark value of the black target code
*/
-#ifndef UNIT_TESTING
-static
-#endif
-void
-compute_averaged_planar (Genesys_Device * dev,
+static void
+compute_averaged_planar (Genesys_Device * dev, const Genesys_Sensor& sensor,
uint8_t * shading_data,
unsigned int pixels_per_line,
unsigned int words_per_color,
@@ -2437,7 +2334,7 @@ compute_averaged_planar (Genesys_Device * dev,
unsigned int x, i, j, br, dk, res, avgpixels, basepixels, val;
unsigned int fill,factor;
- DBG (DBG_info, "%s: pixels=%d, offset=%d\n", __func__, pixels_per_line, o);
+ DBG(DBG_info, "%s: pixels=%d, offset=%d\n", __func__, pixels_per_line, o);
/* initialize result */
memset (shading_data, 0xff, words_per_color * 3 * 2);
@@ -2471,13 +2368,13 @@ compute_averaged_planar (Genesys_Device * dev,
*/
res = dev->settings.xres;
- /* duplicate half-ccd logic */
- if ((dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE) &&
- dev->settings.xres <= dev->sensor.optical_res / 2)
- res *= 2;
+ if (sensor.get_ccd_size_divisor_for_dpi(dev->settings.xres) > 1)
+ {
+ res *= 2;
+ }
/* this should be evenly dividable */
- basepixels = dev->sensor.optical_res / res;
+ basepixels = sensor.optical_res / res;
/* gl841 supports 1/1 1/2 1/3 1/4 1/5 1/6 1/8 1/10 1/12 1/15 averaging */
if (basepixels < 1)
@@ -2507,9 +2404,9 @@ compute_averaged_planar (Genesys_Device * dev,
fill=1;
}
- DBG (DBG_info, "%s: averaging over %d pixels\n", __func__, avgpixels);
- DBG (DBG_info, "%s: packing factor is %d\n", __func__, factor);
- DBG (DBG_info, "%s: fill length is %d\n", __func__, fill);
+ DBG(DBG_info, "%s: averaging over %d pixels\n", __func__, avgpixels);
+ DBG(DBG_info, "%s: packing factor is %d\n", __func__, factor);
+ DBG(DBG_info, "%s: fill length is %d\n", __func__, fill);
for (x = 0; x <= pixels_per_line - avgpixels; x += avgpixels)
{
@@ -2606,10 +2503,7 @@ compute_averaged_planar (Genesys_Device * dev,
* @param coeff 4000h or 2000h depending on fast scan mode or not
* @param target value of the target code
*/
-#ifndef UNIT_TESTING
-static
-#endif
-void
+static void
compute_coefficients (Genesys_Device * dev,
uint8_t * shading_data,
unsigned int pixels_per_line,
@@ -2624,8 +2518,7 @@ compute_coefficients (Genesys_Device * dev,
unsigned int val, br, dk;
unsigned int start, end;
- DBG (DBG_io,
- "compute_coefficients: pixels_per_line=%d, coeff=0x%04x\n", pixels_per_line, coeff);
+ DBG(DBG_io, "%s: pixels_per_line=%d, coeff=0x%04x\n", __func__, pixels_per_line, coeff);
/* compute start & end values depending of the offset */
if (offset < 0)
@@ -2683,10 +2576,7 @@ compute_coefficients (Genesys_Device * dev,
* @param coeff 4000h or 2000h depending on fast scan mode or not
* @param target white target value
*/
-#ifndef UNIT_TESTING
-static
-#endif
-void
+static void
compute_planar_coefficients (Genesys_Device * dev,
uint8_t * shading_data,
unsigned int factor,
@@ -2702,9 +2592,8 @@ compute_planar_coefficients (Genesys_Device * dev,
uint32_t x, c, i;
uint32_t val, dk, br;
- DBG (DBG_io,
- "compute_planar_coefficients: factor=%d, pixels_per_line=%d, words=0x%X, coeff=0x%04x\n", factor,
- pixels_per_line, words_per_color, coeff);
+ DBG(DBG_io, "%s: factor=%d, pixels_per_line=%d, words=0x%X, coeff=0x%04x\n", __func__, factor,
+ pixels_per_line, words_per_color, coeff);
for (c = 0; c < channels; c++)
{
/* shading data is larger than pixels_per_line so offset can be neglected */
@@ -2755,11 +2644,9 @@ compute_planar_coefficients (Genesys_Device * dev,
}
}
-#ifndef UNIT_TESTING
-static
-#endif
-void
+static void
compute_shifted_coefficients (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
uint8_t * shading_data,
unsigned int pixels_per_line,
unsigned int channels,
@@ -2776,10 +2663,9 @@ compute_shifted_coefficients (Genesys_Device * dev,
unsigned int patch_cnt = offset * 3; /* at start, offset of first patch */
x = dev->settings.xres;
- if ((dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE) &&
- (dev->settings.xres <= dev->sensor.optical_res / 2))
+ if (sensor.get_ccd_size_divisor_for_dpi(dev->settings.xres) > 1)
x *= 2; /* scanner is using half-ccd mode */
- basepixels = dev->sensor.optical_res / x; /*this should be evenly dividable */
+ basepixels = sensor.optical_res / x; /*this should be evenly dividable */
/* gl841 supports 1/1 1/2 1/3 1/4 1/5 1/6 1/8 1/10 1/12 1/15 averaging */
if (basepixels < 1)
@@ -2796,7 +2682,8 @@ compute_shifted_coefficients (Genesys_Device * dev,
avgpixels = 12;
else
avgpixels = 15;
- DBG (DBG_info, "compute_shifted_coefficients: pixels_per_line=%d, coeff=0x%04x, averaging over %d pixels\n", pixels_per_line, coeff, avgpixels);
+ DBG(DBG_info, "%s: pixels_per_line=%d, coeff=0x%04x, averaging over %d pixels\n", __func__,
+ pixels_per_line, coeff, avgpixels);
for (x = 0; x <= pixels_per_line - avgpixels; x += avgpixels) {
memset (&br_tmp, 0, sizeof(br_tmp));
@@ -2849,12 +2736,11 @@ compute_shifted_coefficients (Genesys_Device * dev,
}
}
-GENESYS_STATIC SANE_Status
-genesys_send_shading_coefficient (Genesys_Device * dev)
+static SANE_Status
+genesys_send_shading_coefficient(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint32_t pixels_per_line;
- uint8_t *shading_data; /**> contains 16bit words in little endian */
uint8_t channels;
int o;
unsigned int length; /**> number of shading calibration data words */
@@ -2864,7 +2750,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
DBGSTART;
- pixels_per_line = dev->calib_pixels;
+ pixels_per_line = dev->calib_pixels + dev->calib_pixels_offset;
channels = dev->calib_channels;
/* we always build data for three channels, even for gray
@@ -2872,7 +2758,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
* to the next one, which allow to write the 3 channels in 1 write
* during genesys_send_shading_coefficient, some values are words, other bytes
* hence the x2 factor */
- switch (sanei_genesys_read_reg_from_set (dev->reg, 0x05) >> 6)
+ switch (dev->reg.get8(0x05) >> 6)
{
/* 600 dpi */
case 0:
@@ -2903,32 +2789,27 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
length = words_per_color * 3 * 2;
/* allocate computed size */
- shading_data = malloc (length);
- if (!shading_data)
- {
- DBG (DBG_error, "%s: failed to allocate memory\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
- memset (shading_data, 0, length);
+ // contains 16bit words in little endian
+ std::vector<uint8_t> shading_data(length, 0);
/* TARGET/(Wn-Dn) = white gain -> ~1.xxx then it is multiplied by 0x2000
or 0x4000 to give an integer
Wn = white average for column n
Dn = dark average for column n
*/
- if (dev->model->cmd_set->get_gain4_bit (dev->calib_reg))
+ if (dev->model->cmd_set->get_gain4_bit(&dev->calib_reg))
coeff = 0x4000;
else
coeff = 0x2000;
/* compute avg factor */
- if(dev->settings.xres>dev->sensor.optical_res)
+ if(dev->settings.xres>sensor.optical_res)
{
factor=1;
}
else
{
- factor=dev->sensor.optical_res/dev->settings.xres;
+ factor=sensor.optical_res/dev->settings.xres;
}
/* for GL646, shading data is planar if REG01_FASTMOD is set and
@@ -2952,7 +2833,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
target_code = 0xdc00;
o = 4;
compute_planar_coefficients (dev,
- shading_data,
+ shading_data.data(),
factor,
pixels_per_line,
words_per_color,
@@ -2969,7 +2850,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
cmat[1] = 0; /* green is first */
cmat[2] = 1; /* blue is second */
compute_planar_coefficients (dev,
- shading_data,
+ shading_data.data(),
1,
pixels_per_line,
words_per_color,
@@ -2982,12 +2863,12 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
case CCD_HP2300:
target_code = 0xdc00;
o = 2;
- if(dev->settings.xres<=dev->sensor.optical_res/2)
+ if(dev->settings.xres<=sensor.optical_res/2)
{
- o = o - dev->sensor.dummy_pixel / 2;
+ o = o - sensor.dummy_pixel / 2;
}
compute_coefficients (dev,
- shading_data,
+ shading_data.data(),
pixels_per_line,
3,
cmat,
@@ -2998,12 +2879,12 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
case CCD_5345:
target_code = 0xe000;
o = 4;
- if(dev->settings.xres<=dev->sensor.optical_res/2)
+ if(dev->settings.xres<=sensor.optical_res/2)
{
- o = o - dev->sensor.dummy_pixel;
+ o = o - sensor.dummy_pixel;
}
compute_coefficients (dev,
- shading_data,
+ shading_data.data(),
pixels_per_line,
3,
cmat,
@@ -3028,7 +2909,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
o = +2;
}
compute_coefficients (dev,
- shading_data,
+ shading_data.data(),
pixels_per_line,
3,
cmat,
@@ -3041,10 +2922,11 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
case CCD_G4050:
case CCD_CS4400F:
case CCD_CS8400F:
+ case CCD_CS8600F:
target_code = 0xe000;
o = 0;
compute_coefficients (dev,
- shading_data,
+ shading_data.data(),
pixels_per_line,
3,
cmat,
@@ -3061,25 +2943,26 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
case CIS_CANONLIDE220:
/* TODO store this in a data struct so we avoid
* growing this switch */
- if(dev->model->ccd_type!=CIS_CANONLIDE110
- && dev->model->ccd_type!=CIS_CANONLIDE210
- && dev->model->ccd_type!=CIS_CANONLIDE120
- && dev->model->ccd_type!=CIS_CANONLIDE220)
- target_code=0xdc00;
- else
- target_code=0xf000;
- words_per_color=pixels_per_line*2;
- length = words_per_color * 3 * 2;
- free(shading_data);
- shading_data = malloc (length);
- if (!shading_data)
+ switch(dev->model->ccd_type)
{
- DBG (DBG_error, "%s: failed to allocate memory\n", __func__);
- return SANE_STATUS_NO_MEM;
+ case CIS_CANONLIDE110:
+ case CIS_CANONLIDE120:
+ case CIS_CANONLIDE210:
+ case CIS_CANONLIDE220:
+ target_code = 0xf000;
+ break;
+ case CIS_CANONLIDE700:
+ target_code = 0xc000; /* from experimentation */
+ break;
+ default:
+ target_code = 0xdc00;
}
- memset (shading_data, 0, length);
+ words_per_color=pixels_per_line*2;
+ length = words_per_color * 3 * 2;
+ shading_data.clear();
+ shading_data.resize(length, 0);
compute_planar_coefficients (dev,
- shading_data,
+ shading_data.data(),
1,
pixels_per_line,
words_per_color,
@@ -3090,8 +2973,8 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
target_code);
break;
case CCD_CANONLIDE35:
- compute_averaged_planar (dev,
- shading_data,
+ compute_averaged_planar (dev, sensor,
+ shading_data.data(),
pixels_per_line,
words_per_color,
channels,
@@ -3101,19 +2984,19 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
0x0a00);
break;
case CIS_CANONLIDE80:
- compute_averaged_planar (dev,
- shading_data,
+ compute_averaged_planar (dev, sensor,
+ shading_data.data(),
pixels_per_line,
words_per_color,
channels,
0,
coeff,
- 0xd000,
+ 0xe000,
0x0800);
break;
case CCD_PLUSTEK_3600:
- compute_shifted_coefficients (dev,
- shading_data,
+ compute_shifted_coefficients (dev, sensor,
+ shading_data.data(),
pixels_per_line,
channels,
cmat,
@@ -3130,8 +3013,7 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
}
/* do the actual write of shading calibration data to the scanner */
- status = genesys_send_offset_and_shading (dev, shading_data, length);
- free (shading_data);
+ status = genesys_send_offset_and_shading (dev, sensor, shading_data.data(), length);
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to send shading data: %s\n", __func__,
@@ -3147,90 +3029,53 @@ genesys_send_shading_coefficient (Genesys_Device * dev)
* search calibration cache list for an entry matching required scan.
* If one is found, set device calibration with it
* @param dev scanner's device
- * @return SANE_STATUS_UNSUPPORTED if no matching cache entry has been
- * found, SANE_STATUS_GOOD if one has been found and used.
+ * @return false if no matching cache entry has been
+ * found, true if one has been found and used.
*/
-static SANE_Status
-genesys_restore_calibration (Genesys_Device * dev)
+static bool
+genesys_restore_calibration(Genesys_Device * dev, Genesys_Sensor& sensor)
{
- SANE_Status status;
- Genesys_Calibration_Cache *cache;
-
DBGSTART;
/* if no cache or no function to evaluate cache entry ther can be no match */
if (!dev->model->cmd_set->is_compatible_calibration
- || dev->calibration_cache == NULL)
- return SANE_STATUS_UNSUPPORTED;
+ || dev->calibration_cache.empty())
+ return false;
/* we walk the link list of calibration cache in search for a
* matching one */
- for (cache = dev->calibration_cache; cache; cache = cache->next)
+ for (auto& cache : dev->calibration_cache)
{
- status = dev->model->cmd_set->is_compatible_calibration (dev, cache, SANE_FALSE);
- /* SANE_STATUS_GOOD, a matching cache has been found
- * so we use it to populate calibration data
- */
- if (status == SANE_STATUS_GOOD)
+ if (dev->model->cmd_set->is_compatible_calibration(dev, sensor, &cache, SANE_FALSE))
{
- memcpy (&dev->frontend, &cache->frontend, sizeof (dev->frontend));
+ dev->frontend = cache.frontend;
/* we don't restore the gamma fields */
- memcpy (dev->sensor.regs_0x10_0x1d, cache->sensor.regs_0x10_0x1d, 6);
- free (dev->dark_average_data);
- free (dev->white_average_data);
-
- dev->average_size = cache->average_size;
- dev->calib_pixels = cache->calib_pixels;
- dev->calib_channels = cache->calib_channels;
-
- dev->dark_average_data = (uint8_t *) malloc (cache->average_size);
- dev->white_average_data = (uint8_t *) malloc (cache->average_size);
+ sensor.exposure = cache.sensor.exposure;
- if (!dev->dark_average_data || !dev->white_average_data)
- return SANE_STATUS_NO_MEM;
-
- memcpy (dev->dark_average_data,
- cache->dark_average_data, dev->average_size);
- memcpy (dev->white_average_data,
- cache->white_average_data, dev->average_size);
+ dev->average_size = cache.average_size;
+ dev->calib_pixels = cache.calib_pixels;
+ dev->calib_channels = cache.calib_channels;
+ dev->dark_average_data = cache.dark_average_data;
+ dev->white_average_data = cache.white_average_data;
if(dev->model->cmd_set->send_shading_data==NULL)
{
- status = genesys_send_shading_coefficient (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_restore_calibration: failed to send shading calibration coefficients: %s\n",
- sane_strstatus (status));
- return status;
- }
+ TIE(genesys_send_shading_coefficient(dev, sensor));
}
- DBG (DBG_proc, "genesys_restore_calibration: restored\n");
- return SANE_STATUS_GOOD;
- }
-
- /* here status is either SANE_STATUS_UNSUPPORTED which mean tested cache
- * entry doesn't match, or an fatal error */
- if (status != SANE_STATUS_UNSUPPORTED)
- {
- DBG (DBG_error,
- "genesys_restore_calibration: fail while checking compatibility: %s\n",
- sane_strstatus (status));
- return status;
+ DBG(DBG_proc, "%s: restored\n", __func__);
+ return true;
}
}
- DBG (DBG_proc, "genesys_restore_calibration: completed(nothing found)\n");
- return SANE_STATUS_UNSUPPORTED;
+ DBG(DBG_proc, "%s: completed(nothing found)\n", __func__);
+ return false;
}
static SANE_Status
-genesys_save_calibration (Genesys_Device * dev)
+genesys_save_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
- SANE_Status status = SANE_STATUS_UNSUPPORTED;
- Genesys_Calibration_Cache *cache = NULL;
#ifdef HAVE_SYS_TIME_H
struct timeval time;
#endif
@@ -3240,65 +3085,40 @@ genesys_save_calibration (Genesys_Device * dev)
if (!dev->model->cmd_set->is_compatible_calibration)
return SANE_STATUS_UNSUPPORTED;
- if (dev->calibration_cache != NULL)
+ auto found_cache_it = dev->calibration_cache.end();
+ for (auto cache_it = dev->calibration_cache.begin(); cache_it != dev->calibration_cache.end();
+ cache_it++)
{
- for (cache = dev->calibration_cache; cache; cache = cache->next)
- {
- status = dev->model->cmd_set->is_compatible_calibration (dev, cache, SANE_TRUE);
- if (status == SANE_STATUS_UNSUPPORTED)
- {
- continue;
- }
- else if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_save_calibration: fail while checking compatibility: %s\n",
- sane_strstatus (status));
- return status;
- }
- break;
- }
+ if (dev->model->cmd_set->is_compatible_calibration(dev, sensor, &*cache_it, SANE_TRUE))
+ {
+ found_cache_it = cache_it;
+ break;
+ }
}
/* if we found on overridable cache, we reuse it */
- if (cache)
- {
- free(cache->dark_average_data);
- free(cache->white_average_data);
- }
- else
+ if (found_cache_it == dev->calibration_cache.end())
{
/* create a new cache entry and insert it in the linked list */
- cache = malloc (sizeof (Genesys_Calibration_Cache));
- if (!cache)
- return SANE_STATUS_NO_MEM;
-
- memset (cache, 0, sizeof (Genesys_Calibration_Cache));
-
- cache->next = dev->calibration_cache;
- dev->calibration_cache = cache;
+ dev->calibration_cache.push_back(Genesys_Calibration_Cache());
+ found_cache_it = std::prev(dev->calibration_cache.end());
}
- cache->average_size = dev->average_size;
+ found_cache_it->average_size = dev->average_size;
- cache->dark_average_data = (uint8_t *) malloc (cache->average_size);
- if (!cache->dark_average_data)
- return SANE_STATUS_NO_MEM;
- cache->white_average_data = (uint8_t *) malloc (cache->average_size);
- if (!cache->white_average_data)
- return SANE_STATUS_NO_MEM;
+ found_cache_it->dark_average_data = dev->dark_average_data;
+ found_cache_it->white_average_data = dev->white_average_data;
+
+ found_cache_it->used_setup = dev->current_setup;
+ found_cache_it->frontend = dev->frontend;
+ found_cache_it->sensor = sensor;
- memcpy (&cache->used_setup, &dev->current_setup, sizeof (cache->used_setup));
- memcpy (&cache->frontend, &dev->frontend, sizeof (cache->frontend));
- memcpy (&cache->sensor, &dev->sensor, sizeof (cache->sensor));
+ found_cache_it->calib_pixels = dev->calib_pixels;
+ found_cache_it->calib_channels = dev->calib_channels;
- cache->calib_pixels = dev->calib_pixels;
- cache->calib_channels = dev->calib_channels;
- memcpy (cache->dark_average_data, dev->dark_average_data, cache->average_size);
- memcpy (cache->white_average_data, dev->white_average_data, cache->average_size);
#ifdef HAVE_SYS_TIME_H
gettimeofday(&time,NULL);
- cache->last_calibration = time.tv_sec;
+ found_cache_it->last_calibration = time.tv_sec;
#endif
DBGCOMPLETED;
@@ -3313,38 +3133,37 @@ genesys_save_calibration (Genesys_Device * dev)
* @param dev device to calibrate
* @return SANE_STATUS_GOOD if everything when all right, else the error code.
*/
-GENESYS_STATIC SANE_Status
-genesys_flatbed_calibration (Genesys_Device * dev)
+static SANE_Status
+genesys_flatbed_calibration(Genesys_Device * dev, Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint32_t pixels_per_line;
int yres;
- DBG (DBG_info, "genesys_flatbed_calibration\n");
+ DBG(DBG_info, "%s\n", __func__);
- yres = dev->sensor.optical_res;
- if (dev->settings.yres <= dev->sensor.optical_res / 2)
+ yres = sensor.optical_res;
+ if (dev->settings.yres <= sensor.optical_res / 2)
yres /= 2;
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ yres = 1200;
+
/* do offset calibration if needed */
if (dev->model->flags & GENESYS_FLAG_OFFSET_CALIBRATION)
{
- status = dev->model->cmd_set->offset_calibration (dev);
+ status = dev->model->cmd_set->offset_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: offset calibration failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: offset calibration failed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* since all the registers are set up correctly, just use them */
- status = dev->model->cmd_set->coarse_gain_calibration (dev, yres);
+ status = dev->model->cmd_set->coarse_gain_calibration(dev, sensor, dev->calib_reg, yres);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: coarse gain calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: coarse gain calibration: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3353,21 +3172,19 @@ genesys_flatbed_calibration (Genesys_Device * dev)
/* since we have 2 gain calibration proc, skip second if first one was
used. */
{
- status = dev->model->cmd_set->init_regs_for_coarse_calibration (dev);
+ status = dev->model->cmd_set->init_regs_for_coarse_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to send calibration registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send calibration registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- status = genesys_coarse_calibration (dev);
+ status = genesys_coarse_calibration(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to do coarse gain calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do coarse gain calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
@@ -3376,35 +3193,29 @@ genesys_flatbed_calibration (Genesys_Device * dev)
if (dev->model->is_cis)
{
/* the afe now sends valid data for doing led calibration */
- status = dev->model->cmd_set->led_calibration (dev);
+ status = dev->model->cmd_set->led_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: led calibration failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: led calibration failed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* calibrate afe again to match new exposure */
if (dev->model->flags & GENESYS_FLAG_OFFSET_CALIBRATION)
{
- status = dev->model->cmd_set->offset_calibration (dev);
+ status = dev->model->cmd_set->offset_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: offset calibration failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: offset calibration failed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* since all the registers are set up correctly, just use them */
- status = dev->model->cmd_set->coarse_gain_calibration (dev, yres);
+ status = dev->model->cmd_set->coarse_gain_calibration(dev, sensor, dev->calib_reg, yres);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: coarse gain calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: coarse gain calibration: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -3412,22 +3223,20 @@ genesys_flatbed_calibration (Genesys_Device * dev)
/* since we have 2 gain calibration proc, skip second if first one was
used. */
{
- status =
- dev->model->cmd_set->init_regs_for_coarse_calibration (dev);
+ status = dev->model->cmd_set->init_regs_for_coarse_calibration(dev, sensor,
+ dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to send calibration registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send calibration registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- status = genesys_coarse_calibration (dev);
+ status = genesys_coarse_calibration(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to do static calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do static calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -3440,36 +3249,37 @@ genesys_flatbed_calibration (Genesys_Device * dev)
}
else
{
- pixels_per_line = dev->sensor.sensor_pixels;
+ pixels_per_line = sensor.sensor_pixels;
}
/* send default shading data */
- status = sanei_genesys_init_shading_data (dev, pixels_per_line);
+ status = sanei_genesys_init_shading_data(dev, sensor, pixels_per_line);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to init shading process: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to init shading process: %s\n", __func__, sane_strstatus(status));
return status;
}
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY) {
+ RIE(dev->model->cmd_set->move_to_ta(dev));
+ }
+
/* shading calibration */
- status = dev->model->cmd_set->init_regs_for_shading (dev);
+ status = dev->model->cmd_set->init_regs_for_shading(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "genesys_flatbed_calibration: failed to send shading "
- "registers: %s\n", sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
if (dev->model->flags & GENESYS_FLAG_DARK_WHITE_CALIBRATION)
{
- status = genesys_dark_white_shading_calibration (dev);
+ status = genesys_dark_white_shading_calibration (dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to do dark+white shading calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do dark+white shading calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -3477,39 +3287,36 @@ genesys_flatbed_calibration (Genesys_Device * dev)
{
if (dev->model->flags & GENESYS_FLAG_DARK_CALIBRATION)
{
- status = genesys_dark_shading_calibration (dev);
+ status = genesys_dark_shading_calibration(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to do dark shading calibration: %s\n",
- sane_strstatus (status));
- return status;
+ DBG(DBG_error, "%s: failed to do dark shading calibration: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
}
}
- status = genesys_white_shading_calibration (dev);
+ status = genesys_white_shading_calibration (dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to do white shading calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do white shading calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
if(dev->model->cmd_set->send_shading_data==NULL)
{
- status = genesys_send_shading_coefficient (dev);
+ status = genesys_send_shading_coefficient(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_flatbed_calibration: failed to send shading calibration coefficients: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading calibration coefficients: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
- DBG (DBG_info, "genesys_flatbed_calibration: completed\n");
+ DBG(DBG_info, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -3524,8 +3331,7 @@ genesys_flatbed_calibration (Genesys_Device * dev)
* @param dev device to calibrate
* @return SANE_STATUS_GOOD if everything when all right, else the error code.
*/
-static SANE_Status
-genesys_sheetfed_calibration (Genesys_Device * dev)
+static SANE_Status genesys_sheetfed_calibration(Genesys_Device * dev, Genesys_Sensor& sensor)
{
SANE_Status status = SANE_STATUS_GOOD;
SANE_Bool forward = SANE_TRUE;
@@ -3534,8 +3340,7 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
DBGSTART;
if (dev->model->cmd_set->search_strip == NULL)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: no strip searching function available\n");
+ DBG(DBG_error, "%s: no strip searching function available\n", __func__);
return SANE_STATUS_UNSUPPORTED;
}
@@ -3543,45 +3348,44 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
status = dev->model->cmd_set->load_document (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to load document: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to load document: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info, "genesys_sheetfed_calibration\n");
+ DBG(DBG_info, "%s\n", __func__);
/* led, offset and gain calibration are influenced by scan
* settings. So we set it to sensor resolution */
- xres = dev->sensor.optical_res;
- dev->settings.xres = dev->sensor.optical_res;
+ xres = sensor.optical_res;
+ dev->settings.xres = sensor.optical_res;
/* XP200 needs to calibrate a full and half sensor's resolution */
if (dev->model->ccd_type == CIS_XP200
- && dev->settings.xres <= dev->sensor.optical_res / 2)
+ && dev->settings.xres <= sensor.optical_res / 2)
dev->settings.xres /= 2;
/* the afe needs to sends valid data even before calibration */
/* go to a white area */
- status = dev->model->cmd_set->search_strip (dev, forward, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to find white strip: %s\n",
- sane_strstatus (status));
- dev->model->cmd_set->eject_document (dev);
- return status;
+ try {
+ status = dev->model->cmd_set->search_strip(dev, sensor, forward, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: failed to find white strip: %s\n", __func__,
+ sane_strstatus(status));
+ dev->model->cmd_set->eject_document (dev);
+ return status;
+ }
+ } catch (...) {
+ dev->model->cmd_set->eject_document(dev);
+ throw;
}
if (dev->model->is_cis)
{
- status = dev->model->cmd_set->led_calibration (dev);
+ status = dev->model->cmd_set->led_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: led calibration failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: led calibration failed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -3589,23 +3393,19 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
/* calibrate afe */
if (dev->model->flags & GENESYS_FLAG_OFFSET_CALIBRATION)
{
- status = dev->model->cmd_set->offset_calibration (dev);
+ status = dev->model->cmd_set->offset_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: offset calibration failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: offset calibration failed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* since all the registers are set up correctly, just use them */
- status = dev->model->cmd_set->coarse_gain_calibration (dev, xres);
+ status = dev->model->cmd_set->coarse_gain_calibration(dev, sensor, dev->calib_reg, xres);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: coarse gain calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: coarse gain calibration: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -3613,22 +3413,18 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
/* since we have 2 gain calibration proc, skip second if first one was
used. */
{
- status =
- dev->model->cmd_set->init_regs_for_coarse_calibration (dev);
+ status = dev->model->cmd_set->init_regs_for_coarse_calibration(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to send calibration registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send calibration registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- status = genesys_coarse_calibration (dev);
+ status = genesys_coarse_calibration(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to do static calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do static calibration: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -3638,77 +3434,87 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
if (dev->model->flags & GENESYS_FLAG_DARK_CALIBRATION)
{
/* seek black/white reverse/forward */
- status = dev->model->cmd_set->search_strip (dev, forward, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to find black strip: %s\n",
- sane_strstatus (status));
- dev->model->cmd_set->eject_document (dev);
- return status;
- }
+ try {
+ status = dev->model->cmd_set->search_strip(dev, sensor, forward, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: failed to find black strip: %s\n", __func__,
+ sane_strstatus(status));
+ dev->model->cmd_set->eject_document(dev);
+ return status;
+ }
+ } catch (...) {
+ dev->model->cmd_set->eject_document(dev);
+ throw;
+ }
- status = dev->model->cmd_set->init_regs_for_shading (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to do set up registers for shading calibration: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = genesys_dark_shading_calibration (dev);
+ status = dev->model->cmd_set->init_regs_for_shading(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- dev->model->cmd_set->eject_document (dev);
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to do dark shading calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do set up registers for shading calibration: %s\n",
+ __func__, sane_strstatus(status));
return status;
}
+ try {
+ status = genesys_dark_shading_calibration(dev, sensor);
+ if (status != SANE_STATUS_GOOD) {
+ dev->model->cmd_set->eject_document(dev);
+ DBG(DBG_error, "%s: failed to do dark shading calibration: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ } catch (...) {
+ dev->model->cmd_set->eject_document(dev);
+ throw;
+ }
forward = SANE_FALSE;
}
/* go to a white area */
- status = dev->model->cmd_set->search_strip (dev, forward, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to find white strip: %s\n",
- sane_strstatus (status));
- dev->model->cmd_set->eject_document (dev);
- return status;
+ try {
+ status = dev->model->cmd_set->search_strip(dev, sensor, forward, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: failed to find white strip: %s\n", __func__,
+ sane_strstatus(status));
+ dev->model->cmd_set->eject_document (dev);
+ return status;
+ }
+ } catch (...) {
+ dev->model->cmd_set->eject_document (dev);
+ throw;
}
- status = dev->model->cmd_set->init_regs_for_shading (dev);
+ status = dev->model->cmd_set->init_regs_for_shading(dev, sensor, dev->calib_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to do set up registers for shading calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do set up registers for shading calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- status = genesys_white_shading_calibration (dev);
- if (status != SANE_STATUS_GOOD)
- {
- dev->model->cmd_set->eject_document (dev);
- DBG (DBG_error, "%s: failed eject target: %s\n", __func__,
- sane_strstatus (status));
- return status;
+
+ try {
+ status = genesys_white_shading_calibration(dev, sensor);
+ if (status != SANE_STATUS_GOOD) {
+ dev->model->cmd_set->eject_document(dev);
+ DBG(DBG_error, "%s: failed eject target: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ } catch (...) {
+ dev->model->cmd_set->eject_document (dev);
+ throw;
}
/* in case we haven't black shading data, build it from black pixels
* of white calibration */
if (!(dev->model->flags & GENESYS_FLAG_DARK_CALIBRATION))
{
- FREE_IFNOT_NULL (dev->dark_average_data);
- dev->dark_average_data = malloc (dev->average_size);
- memset (dev->dark_average_data, 0x0f, dev->average_size);
+ dev->dark_average_data.clear();
+ dev->dark_average_data.resize(dev->average_size, 0x0f);
/* XXX STEF XXX
* with black point in white shading, build an average black
* pixel and use it to fill the dark_average
* dev->calib_pixels
- (dev->sensor.sensor_pixels * dev->settings.xres) / dev->sensor.optical_res,
+ (sensor.sensor_pixels * dev->settings.xres) / sensor.optical_res,
dev->calib_lines,
*/
}
@@ -3717,26 +3523,23 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
* but not when using SHDAREA like GL124 */
if(dev->model->cmd_set->send_shading_data==NULL)
{
- status = genesys_send_shading_coefficient (dev);
+ status = genesys_send_shading_coefficient(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to send shading calibration coefficients: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading calibration coefficients: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
/* save the calibration data */
- genesys_save_calibration (dev);
+ genesys_save_calibration (dev, sensor);
/* and finally eject calibration sheet */
status = dev->model->cmd_set->eject_document (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_sheetfed_calibration: failed to eject document: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to eject document: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3751,13 +3554,13 @@ genesys_sheetfed_calibration (Genesys_Device * dev)
* @param dev device to calibrate
*/
static SANE_Status
-genesys_scanner_calibration (Genesys_Device * dev)
+genesys_scanner_calibration(Genesys_Device * dev, Genesys_Sensor& sensor)
{
if (dev->model->is_sheetfed == SANE_FALSE)
{
- return genesys_flatbed_calibration (dev);
+ return genesys_flatbed_calibration (dev, sensor);
}
- return genesys_sheetfed_calibration (dev);
+ return genesys_sheetfed_calibration(dev, sensor);
}
/* unused function kept in case it may be usefull in the futur */
@@ -3766,33 +3569,27 @@ static SANE_Status
genesys_wait_not_moving (Genesys_Device * dev, int mseconds)
{
uint8_t value;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc,
- "genesys_wait_not_moving: waiting %d mseconds for motor to stop\n",
- mseconds);
+ DBG(DBG_proc, "%s: waiting %d mseconds for motor to stop\n", __func__, mseconds);
while (mseconds > 0)
{
RIE (sanei_genesys_get_status (dev, &value));
if (dev->model->cmd_set->test_motor_flag_bit (value))
{
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
mseconds -= 100;
- DBG (DBG_io,
- "genesys_wait_not_moving: motor is moving, %d mseconds to go\n",
- mseconds);
+ DBG(DBG_io, "%s: motor is moving, %d mseconds to go\n", __func__, mseconds);
}
else
{
- DBG (DBG_info,
- "genesys_wait_not_moving: motor is not moving, exiting\n");
+ DBG(DBG_info, "%s: motor is not moving, exiting\n", __func__);
return SANE_STATUS_GOOD;
}
}
- DBG (DBG_error,
- "genesys_wait_not_moving: motor is still moving, timeout exceeded\n");
+ DBG(DBG_error, "%s: motor is still moving, timeout exceeded\n", __func__);
return SANE_STATUS_DEVICE_BUSY;
}
#endif
@@ -3809,7 +3606,6 @@ genesys_wait_not_moving (Genesys_Device * dev, int mseconds)
static SANE_Status
genesys_warmup_lamp (Genesys_Device * dev)
{
- uint8_t *first_line, *second_line;
int seconds = 0;
int pixel;
int channels, total_size;
@@ -3824,60 +3620,55 @@ genesys_warmup_lamp (Genesys_Device * dev)
/* check if the current chipset implements warmup */
if(dev->model->cmd_set->init_regs_for_warmup==NULL)
{
- DBG (DBG_error, "%s: init_regs_for_warmup not implemented\n", __func__);
+ DBG(DBG_error,"%s: init_regs_for_warmup not implemented\n", __func__);
return status;
}
- dev->model->cmd_set->init_regs_for_warmup (dev, dev->reg, &channels, &total_size);
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
- second_line = malloc (total_size);
- if (!second_line)
- {
- free(first_line);
- DBGCOMPLETED;
- return SANE_STATUS_NO_MEM;
- }
+ dev->model->cmd_set->init_regs_for_warmup(dev, sensor, &dev->reg, &channels, &total_size);
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
do
{
- DBG (DBG_info, "genesys_warmup_lamp: one more loop\n");
- RIEF2 (dev->model->cmd_set->begin_scan (dev, dev->reg, SANE_FALSE), first_line, second_line);
+ DBG(DBG_info, "%s: one more loop\n", __func__);
+ RIE(dev->model->cmd_set->begin_scan(dev, sensor, &dev->reg, SANE_FALSE));
do
{
sanei_genesys_test_buffer_empty (dev, &empty);
}
while (empty);
- status = sanei_genesys_read_data_from_scanner (dev, first_line, total_size);
- if (status != SANE_STATUS_GOOD)
- {
- RIEF2 (sanei_genesys_read_data_from_scanner
- (dev, first_line, total_size), first_line, second_line);
- }
+ try {
+ status = sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size);
+ if (status != SANE_STATUS_GOOD) {
+ RIE(sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size));
+ }
+ } catch (...) {
+ RIE(sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size));
+ }
- RIEF2 (dev->model->cmd_set->end_scan (dev, dev->reg, SANE_TRUE), first_line, second_line);
+ RIE(dev->model->cmd_set->end_scan(dev, &dev->reg, SANE_TRUE));
- sleep (1); /* sleep 1 s */
+ sanei_genesys_sleep_ms(1000);
seconds++;
- RIEF2 (dev->model->cmd_set->begin_scan (dev, dev->reg, SANE_FALSE), first_line, second_line);
+ RIE(dev->model->cmd_set->begin_scan(dev, sensor, &dev->reg, SANE_FALSE));
do
{
sanei_genesys_test_buffer_empty (dev, &empty);
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
}
while (empty);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
- RIEF2 (dev->model->cmd_set->end_scan (dev, dev->reg, SANE_TRUE), first_line, second_line);
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
+ RIE(dev->model->cmd_set->end_scan(dev, &dev->reg, SANE_TRUE));
/* compute difference between the two scans */
for (pixel = 0; pixel < total_size; pixel++)
{
/* 16 bit data */
- if (dev->model->cmd_set->get_bitset_bit (dev->reg))
+ if (dev->model->cmd_set->get_bitset_bit(&dev->reg))
{
first_average += (first_line[pixel] + first_line[pixel + 1] * 256);
second_average += (second_line[pixel] + second_line[pixel + 1] * 256);
@@ -3889,15 +3680,14 @@ genesys_warmup_lamp (Genesys_Device * dev)
second_average += second_line[pixel];
}
}
- if (dev->model->cmd_set->get_bitset_bit (dev->reg))
+ if (dev->model->cmd_set->get_bitset_bit(&dev->reg))
{
first_average /= pixel;
second_average /= pixel;
difference = fabs (first_average - second_average);
- DBG (DBG_info,
- "genesys_warmup_lamp: average = %.2f, diff = %.3f\n",
- 100 * ((second_average) / (256 * 256)),
- 100 * (difference / second_average));
+ DBG(DBG_info, "%s: average = %.2f, diff = %.3f\n", __func__,
+ 100 * ((second_average) / (256 * 256)),
+ 100 * (difference / second_average));
if (second_average > (100 * 256)
&& (difference / second_average) < 0.002)
@@ -3909,16 +3699,13 @@ genesys_warmup_lamp (Genesys_Device * dev)
second_average /= pixel;
if (DBG_LEVEL >= DBG_data)
{
- sanei_genesys_write_pnm_file ("warmup1.pnm", first_line, 8,
- channels,
- total_size / (lines * channels),
- lines);
- sanei_genesys_write_pnm_file ("warmup2.pnm", second_line, 8,
- channels,
- total_size / (lines * channels),
- lines);
+ sanei_genesys_write_pnm_file("gl_warmup1.pnm", first_line.data(), 8, channels,
+ total_size / (lines * channels), lines);
+ sanei_genesys_write_pnm_file("gl_warmup2.pnm", second_line.data(), 8, channels,
+ total_size / (lines * channels), lines);
}
- DBG (DBG_info, "genesys_warmup_lamp: average 1 = %.2f, average 2 = %.2f\n", first_average, second_average);
+ DBG(DBG_info, "%s: average 1 = %.2f, average 2 = %.2f\n", __func__, first_average,
+ second_average);
/* if delta below 15/255 ~= 5.8%, lamp is considred warm enough */
if (fabs (first_average - second_average) < 15
&& second_average > 55)
@@ -3926,28 +3713,21 @@ genesys_warmup_lamp (Genesys_Device * dev)
}
/* sleep another second before next loop */
- sleep (1);
+ sanei_genesys_sleep_ms(1000);
seconds++;
}
while (seconds < WARMUP_TIME);
if (seconds >= WARMUP_TIME)
{
- DBG (DBG_error,
- "genesys_warmup_lamp: warmup timed out after %d seconds. Lamp defective?\n",
- seconds);
+ DBG(DBG_error, "%s: warmup timed out after %d seconds. Lamp defective?\n", __func__, seconds);
status = SANE_STATUS_IO_ERROR;
}
else
{
- DBG (DBG_info,
- "genesys_warmup_lamp: warmup succeeded after %d seconds\n",
- seconds);
+ DBG(DBG_info, "%s: warmup succeeded after %d seconds\n", __func__, seconds);
}
- free (first_line);
- free (second_line);
-
DBGCOMPLETED;
return status;
@@ -3958,7 +3738,7 @@ genesys_warmup_lamp (Genesys_Device * dev)
static SANE_Status
genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
unsigned int steps, expected;
SANE_Bool empty;
@@ -3971,9 +3751,8 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = sanei_genesys_wait_for_home (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to wait for head to park: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to wait for head to park: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -3982,16 +3761,15 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = dev->model->cmd_set->save_power (dev, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to disable power saving mode: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to disable power saving mode: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
/* wait for lamp warmup : until a warmup for TRANSPARENCY is designed, skip
* it when scanning from XPA. */
if (!(dev->model->flags & GENESYS_FLAG_SKIP_WARMUP)
- && (dev->settings.scan_method == SCAN_METHOD_FLATBED))
+ && (dev->settings.scan_method == ScanMethod::FLATBED))
{
RIE (genesys_warmup_lamp (dev));
}
@@ -4006,9 +3784,8 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = dev->model->cmd_set->search_start_position (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to search start position: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to search start position: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
@@ -4016,9 +3793,8 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = dev->model->cmd_set->slow_back_home (dev, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to move scanhead to "
- "home position: %s\n", sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to move scanhead to home position: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
dev->scanhead_position_in_steps = 0;
@@ -4032,9 +3808,8 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = dev->model->cmd_set->slow_back_home (dev, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to move scanhead to "
- "home position: %s\n", sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to move scanhead to home position: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
dev->scanhead_position_in_steps = 0;
@@ -4042,15 +3817,14 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
}
/* move to calibration area for transparency adapter */
- if ((dev->settings.scan_method == SCAN_METHOD_TRANSPARENCY)
+ if ((dev->settings.scan_method == ScanMethod::TRANSPARENCY)
&& dev->model->cmd_set->move_to_ta != NULL)
{
status=dev->model->cmd_set->move_to_ta(dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to move to start of transparency adapter: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to move to start of transparency adapter: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -4062,56 +3836,46 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
status = dev->model->cmd_set->load_document (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to load document: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to load document: %s\n", __func__, sane_strstatus(status));
return status;
}
}
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dev->settings.xres,
+ dev->settings.scan_method);
+
/* send gamma tables. They have been set to device or user value
* when setting option value */
- status = dev->model->cmd_set->send_gamma_table (dev);
+ status = dev->model->cmd_set->send_gamma_table(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to init gamma table: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to init gamma table: %s\n", __func__, sane_strstatus(status));
return status;
}
/* try to use cached calibration first */
- status = genesys_restore_calibration (dev);
- if (status == SANE_STATUS_UNSUPPORTED)
+ if (!genesys_restore_calibration (dev, sensor))
{
/* calibration : sheetfed scanners can't calibrate before each scan */
/* and also those who have the NO_CALIBRATION flag */
if (!(dev->model->flags & GENESYS_FLAG_NO_CALIBRATION)
&&dev->model->is_sheetfed == SANE_FALSE)
{
- status = genesys_scanner_calibration (dev);
+ status = genesys_scanner_calibration(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to do scanner calibration: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do scanner calibration: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- genesys_save_calibration (dev);
+ genesys_save_calibration (dev, sensor);
}
else
{
- DBG (DBG_warn, "genesys_start_scan: no calibration done\n");
+ DBG(DBG_warn, "%s: no calibration done\n", __func__);
}
}
- else if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_start_scan: failed to restore calibration: %s\n",
- sane_strstatus (status));
- return status;
- }
/* build look up table for dynamic lineart */
if(dev->settings.dynamic_lineart==SANE_TRUE)
@@ -4121,24 +3885,38 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
dev->settings.threshold-127);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "genesys_start_scan: failed to build lut\n");
+ DBG(DBG_error, "%s: failed to build lut\n", __func__);
return status;
}
}
- status = dev->model->cmd_set->init_regs_for_scan (dev);
+ if (dev->model->cmd_set->wait_for_motor_stop) {
+ dev->model->cmd_set->wait_for_motor_stop(dev);
+ }
+
+ if (dev->model->cmd_set->needs_home_before_init_regs_for_scan &&
+ dev->model->cmd_set->needs_home_before_init_regs_for_scan(dev) &&
+ dev->model->cmd_set->slow_back_home)
+ {
+ RIE(dev->model->cmd_set->slow_back_home(dev, SANE_TRUE));
+ }
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY) {
+ RIE(dev->model->cmd_set->move_to_ta(dev));
+ }
+
+ status = dev->model->cmd_set->init_regs_for_scan(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to do init registers for scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do init registers for scan: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
/* no lamp during scan */
if(lamp_off == SANE_TRUE)
{
- dev->model->cmd_set->set_lamp_power (dev, dev->reg, SANE_FALSE);
+ sanei_genesys_set_lamp_power(dev, sensor, dev->reg, false);
}
/* GL124 is using SHDAREA, so we have to wait for scan to be set up before
@@ -4146,55 +3924,45 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
if( (dev->model->cmd_set->send_shading_data!=NULL)
&& !(dev->model->flags & GENESYS_FLAG_NO_CALIBRATION))
{
- status = genesys_send_shading_coefficient (dev);
+ status = genesys_send_shading_coefficient(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to send shading calibration coefficients: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading calibration coefficients: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
/* now send registers for scan */
status =
- dev->model->cmd_set->bulk_write_register (dev, dev->reg,
- dev->model->
- cmd_set->bulk_full_size ());
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to bulk write registers, status = %d\n",
- status);
+ DBG(DBG_error, "%s: failed to bulk write registers, status = %d\n", __func__, status);
return status;
}
/* start effective scan */
- status = dev->model->cmd_set->begin_scan (dev, dev->reg, SANE_TRUE);
+ status = dev->model->cmd_set->begin_scan(dev, sensor, &dev->reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
/*do we really need this? the valid data check should be sufficent -- pierre*/
/* waits for head to reach scanning position */
- expected = sanei_genesys_read_reg_from_set (dev->reg, 0x3d) * 65536
- + sanei_genesys_read_reg_from_set (dev->reg, 0x3e) * 256
- + sanei_genesys_read_reg_from_set (dev->reg, 0x3f);
+ expected = dev->reg.get8(0x3d) * 65536
+ + dev->reg.get8(0x3e) * 256
+ + dev->reg.get8(0x3f);
do
{
- /* wait 1/10th of second between each test to avoid
- overloading USB and CPU */
- usleep (100 * 1000);
+ // wait some time between each test to avoid overloading USB and CPU
+ sanei_genesys_sleep_ms(100);
status = sanei_genesys_read_feed_steps (dev, &steps);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: Failed to read feed steps: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to read feed steps: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -4211,9 +3979,9 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
/* and scanning start before reading data */
/* the valid data check already waits until the scanner delivers data. this here leads to unnecessary buffer full conditions in the scanner.
if (dev->model->cmd_set->get_fast_feed_bit (dev->reg))
- usleep (1000 * 1000);
+ sanei_genesys_sleep_ms(1000);
else
- usleep (500 * 1000);
+ sanei_genesys_sleep_ms(500);
*/
/* then we wait for at least one word of valid scan data
@@ -4222,13 +3990,12 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
{
do
{
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
status = sanei_genesys_read_valid_words (dev, &steps);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_start_scan: failed to read valid words: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read valid words: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
@@ -4244,89 +4011,77 @@ genesys_start_scan (Genesys_Device * dev, SANE_Bool lamp_off)
we move the available data to the beginning.
*/
-SANE_Status
-sanei_genesys_buffer_alloc (Genesys_Buffer * buf, size_t size)
+void Genesys_Buffer::alloc(size_t size)
{
- buf->buffer = (SANE_Byte *) malloc (size);
- if (!buf->buffer)
- return SANE_STATUS_NO_MEM;
- buf->avail = 0;
- buf->pos = 0;
- buf->size = size;
- return SANE_STATUS_GOOD;
+ buffer_.resize(size);
+ avail_ = 0;
+ pos_ = 0;
}
-SANE_Status
-sanei_genesys_buffer_free (Genesys_Buffer * buf)
+void Genesys_Buffer::clear()
{
- SANE_Byte *tmp = buf->buffer;
- buf->avail = 0;
- buf->size = 0;
- buf->pos = 0;
- buf->buffer = NULL;
- if (tmp)
- free (tmp);
- return SANE_STATUS_GOOD;
+ buffer_.clear();
+ avail_ = 0;
+ pos_ = 0;
}
-SANE_Byte *
-sanei_genesys_buffer_get_write_pos (Genesys_Buffer * buf, size_t size)
+void Genesys_Buffer::reset()
{
- if (buf->avail + size > buf->size)
- return NULL;
- if (buf->pos + buf->avail + size > buf->size)
+ avail_ = 0;
+ pos_ = 0;
+}
+
+uint8_t* Genesys_Buffer::get_write_pos(size_t size)
+{
+ if (avail_ + size > buffer_.size())
+ return nullptr;
+ if (pos_ + avail_ + size > buffer_.size())
{
- memmove (buf->buffer, buf->buffer + buf->pos, buf->avail);
- buf->pos = 0;
+ std::memmove(buffer_.data(), buffer_.data() + pos_, avail_);
+ pos_ = 0;
}
- return buf->buffer + buf->pos + buf->avail;
+ return buffer_.data() + pos_ + avail_;
}
-SANE_Byte *
-sanei_genesys_buffer_get_read_pos (Genesys_Buffer * buf)
+uint8_t* Genesys_Buffer::get_read_pos()
{
- return buf->buffer + buf->pos;
+ return buffer_.data() + pos_;
}
-SANE_Status
-sanei_genesys_buffer_produce (Genesys_Buffer * buf, size_t size)
+void Genesys_Buffer::produce(size_t size)
{
- if (size > buf->size - buf->avail)
- return SANE_STATUS_INVAL;
- buf->avail += size;
- return SANE_STATUS_GOOD;
+ if (size > buffer_.size() - avail_)
+ throw std::runtime_error("buffer size exceeded");
+ avail_ += size;
}
-SANE_Status
-sanei_genesys_buffer_consume (Genesys_Buffer * buf, size_t size)
+void Genesys_Buffer::consume(size_t size)
{
- if (size > buf->avail)
- return SANE_STATUS_INVAL;
- buf->avail -= size;
- buf->pos += size;
- return SANE_STATUS_GOOD;
+ if (size > avail_)
+ throw std::runtime_error("no more data in buffer");
+ avail_ -= size;
+ pos_ += size;
}
-#include "genesys_conv.c"
+#include "genesys_conv.cc"
static SANE_Status accurate_line_read(Genesys_Device * dev,
- SANE_Byte *buffer,
- size_t size)
+ Genesys_Buffer& buffer)
{
- SANE_Status status;
- status = dev->model->cmd_set->bulk_read_data (dev, 0x45, buffer, size);
+ buffer.reset();
+
+ SANE_Status status = SANE_STATUS_GOOD;
+ status = dev->model->cmd_set->bulk_read_data(dev, 0x45, buffer.get_write_pos(buffer.size()),
+ buffer.size());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "accurate_line_read: failed to read %lu bytes (%s)\n",
- (u_long) size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__, (u_long) buffer.size(),
+ sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
- /* done reading */
- dev->oe_buffer.avail = size;
- dev->oe_buffer.pos = 0;
+ buffer.produce(buffer.size());
return status;
}
@@ -4340,17 +4095,16 @@ static SANE_Status
genesys_fill_line_interp_buffer (Genesys_Device * dev, uint8_t *work_buffer_dst, size_t size)
{
size_t count;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
/* fill buffer if needed */
- if (dev->oe_buffer.avail == 0)
+ if (dev->oe_buffer.avail() == 0)
{
- status = accurate_line_read(dev,dev->oe_buffer.buffer,dev->oe_buffer.size);
+ status = accurate_line_read(dev, dev->oe_buffer);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read %lu bytes (%s)\n", __func__,
- (u_long) dev->oe_buffer.size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__,
+ (u_long) dev->oe_buffer.size(), sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
}
@@ -4364,7 +4118,7 @@ genesys_fill_line_interp_buffer (Genesys_Device * dev, uint8_t *work_buffer_dst,
if(((dev->line_count/dev->current_setup.channels) % dev->line_interp)==0)
{
/* copy pixel when line matches */
- work_buffer_dst[count] = dev->oe_buffer.buffer[dev->cur + dev->oe_buffer.pos];
+ work_buffer_dst[count] = dev->oe_buffer.get_read_pos()[dev->cur];
count++;
}
@@ -4374,20 +4128,19 @@ genesys_fill_line_interp_buffer (Genesys_Device * dev, uint8_t *work_buffer_dst,
/* go to next line if needed */
if (dev->cur == dev->len)
{
- dev->oe_buffer.pos += dev->bpl;
+ dev->oe_buffer.set_pos(dev->oe_buffer.pos() + dev->bpl);
dev->cur = 0;
dev->line_count++;
}
/* read a new buffer if needed */
- if (dev->oe_buffer.pos >= dev->oe_buffer.avail)
+ if (dev->oe_buffer.pos() >= dev->oe_buffer.avail())
{
- status = accurate_line_read(dev,dev->oe_buffer.buffer,dev->oe_buffer.size);
+ status = accurate_line_read(dev, dev->oe_buffer);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read %lu bytes (%s)\n", __func__,
- (u_long) dev->oe_buffer.size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__,
+ (u_long) dev->oe_buffer.size(), sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
}
@@ -4406,22 +4159,21 @@ static SANE_Status
genesys_fill_segmented_buffer (Genesys_Device * dev, uint8_t *work_buffer_dst, size_t size)
{
size_t count;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int depth,i,n,k;
depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART && dev->settings.dynamic_lineart==SANE_FALSE)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART && dev->settings.dynamic_lineart==SANE_FALSE)
depth = 1;
/* fill buffer if needed */
- if (dev->oe_buffer.avail == 0)
+ if (dev->oe_buffer.avail() == 0)
{
- status = accurate_line_read(dev,dev->oe_buffer.buffer,dev->oe_buffer.size);
+ status = accurate_line_read(dev, dev->oe_buffer);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read %lu bytes (%s)\n", __func__,
- (u_long) dev->oe_buffer.size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__,
+ (u_long) dev->oe_buffer.size(), sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
}
@@ -4431,88 +4183,64 @@ genesys_fill_segmented_buffer (Genesys_Device * dev, uint8_t *work_buffer_dst, s
count = 0;
while (count < size)
{
- if(dev->settings.double_xres==SANE_TRUE)
- {
- /* copy only even pixel */
- work_buffer_dst[count] = dev->oe_buffer.buffer[dev->cur + dev->oe_buffer.pos];
- /* update counter and pointer */
- count++;
- dev->cur++;
- }
- else
- {
- if(depth==1)
- {
- while (dev->cur < dev->len && count < size)
- {
- for(n=0;n<dev->segnb;n++)
- {
- work_buffer_dst[count+n] = 0;
- }
- /* interleaving is at bit level */
- for(i=0;i<8;i++)
- {
- k=count+(i*dev->segnb)/8;
- for(n=0;n<dev->segnb;n++)
- {
- work_buffer_dst[k] = work_buffer_dst[k] << 1;
- if((dev->oe_buffer.buffer[dev->cur + dev->skip + dev->dist*dev->order[n] + dev->oe_buffer.pos])&(128>>i))
- {
- work_buffer_dst[k] |= 1;
- }
- }
- }
-
- /* update counter and pointer */
- count += dev->segnb;
- dev->cur++;
- }
+ if (depth==1) {
+ while (dev->cur < dev->len && count < size) {
+ for (n=0; n<dev->segnb; n++) {
+ work_buffer_dst[count+n] = 0;
}
- if(depth==8)
- {
- while (dev->cur < dev->len && count < size)
- {
- for(n=0;n<dev->segnb;n++)
- {
- work_buffer_dst[count+n] = dev->oe_buffer.buffer[dev->cur + dev->skip + dev->dist*dev->order[n] + dev->oe_buffer.pos];
+ /* interleaving is at bit level */
+ for (i=0;i<8;i++) {
+ k=count+(i*dev->segnb)/8;
+ for (n=0;n<dev->segnb;n++) {
+ work_buffer_dst[k] = work_buffer_dst[k] << 1;
+ if ((dev->oe_buffer.get_read_pos()[dev->cur + dev->skip + dev->dist*dev->order[n]])&(128>>i)) {
+ work_buffer_dst[k] |= 1;
}
- /* update counter and pointer */
- count += dev->segnb;
- dev->cur++;
}
}
- if(depth==16)
- {
- while (dev->cur < dev->len && count < size)
- {
- for(n=0;n<dev->segnb;n++)
- {
- work_buffer_dst[count+n*2] = dev->oe_buffer.buffer[dev->cur + dev->skip + dev->dist*dev->order[n] + dev->oe_buffer.pos];
- work_buffer_dst[count+n*2+1] = dev->oe_buffer.buffer[dev->cur + dev->skip + dev->dist*dev->order[n] + dev->oe_buffer.pos+1];
- }
- /* update counter and pointer */
- count += dev->segnb*2;
- dev->cur+=2;
- }
+
+ /* update counter and pointer */
+ count += dev->segnb;
+ dev->cur++;
+ }
+ }
+ if (depth==8) {
+ while (dev->cur < dev->len && count < size) {
+ for (n=0;n<dev->segnb;n++) {
+ work_buffer_dst[count+n] = dev->oe_buffer.get_read_pos()[dev->cur + dev->skip + dev->dist*dev->order[n]];
+ }
+ /* update counter and pointer */
+ count += dev->segnb;
+ dev->cur++;
+ }
+ }
+ if (depth==16) {
+ while (dev->cur < dev->len && count < size) {
+ for (n=0;n<dev->segnb;n++) {
+ work_buffer_dst[count+n*2] = dev->oe_buffer.get_read_pos()[dev->cur + dev->skip + dev->dist*dev->order[n]];
+ work_buffer_dst[count+n*2+1] = dev->oe_buffer.get_read_pos()[dev->cur + dev->skip + dev->dist*dev->order[n] + 1];
}
+ /* update counter and pointer */
+ count += dev->segnb*2;
+ dev->cur+=2;
+ }
}
/* go to next line if needed */
if (dev->cur == dev->len)
{
- dev->oe_buffer.pos += dev->bpl;
+ dev->oe_buffer.set_pos(dev->oe_buffer.pos() + dev->bpl);
dev->cur = 0;
}
/* read a new buffer if needed */
- if (dev->oe_buffer.pos >= dev->oe_buffer.avail)
+ if (dev->oe_buffer.pos() >= dev->oe_buffer.avail())
{
- status = accurate_line_read(dev,dev->oe_buffer.buffer,dev->oe_buffer.size);
+ status = accurate_line_read(dev, dev->oe_buffer);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read %lu bytes (%s)\n", __func__,
- (u_long) dev->oe_buffer.size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__,
+ (u_long) dev->oe_buffer.size(), sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
}
@@ -4529,7 +4257,7 @@ genesys_fill_read_buffer (Genesys_Device * dev)
{
size_t size;
size_t space;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t *work_buffer_dst;
DBGSTART;
@@ -4543,10 +4271,9 @@ genesys_fill_read_buffer (Genesys_Device * dev)
return status;
}
- space = dev->read_buffer.size - dev->read_buffer.avail;
+ space = dev->read_buffer.size() - dev->read_buffer.avail();
- work_buffer_dst = sanei_genesys_buffer_get_write_pos (&(dev->read_buffer),
- space);
+ work_buffer_dst = dev->read_buffer.get_write_pos(space);
size = space;
@@ -4568,8 +4295,7 @@ genesys_fill_read_buffer (Genesys_Device * dev)
if (size == 0)
return SANE_STATUS_GOOD;
- DBG (DBG_io, "genesys_fill_read_buffer: reading %lu bytes\n",
- (u_long) size);
+ DBG(DBG_io, "%s: reading %lu bytes\n", __func__, (u_long) size);
/* size is already maxed to our needs. for most models bulk_read_data
will read as much data as requested. */
@@ -4600,9 +4326,8 @@ genesys_fill_read_buffer (Genesys_Device * dev)
}
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_fill_read_buffer: failed to read %lu bytes (%s)\n",
- (u_long) size, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read %lu bytes (%s)\n", __func__, (u_long) size,
+ sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
@@ -4611,7 +4336,7 @@ genesys_fill_read_buffer (Genesys_Device * dev)
dev->read_bytes_left -= size;
- RIE (sanei_genesys_buffer_produce (&(dev->read_buffer), size));
+ dev->read_buffer.produce(size);
DBGCOMPLETED;
@@ -4626,7 +4351,7 @@ static SANE_Status
genesys_read_ordered_data (Genesys_Device * dev, SANE_Byte * destination,
size_t * len)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
size_t bytes, extra;
unsigned int channels, depth, src_pixels;
unsigned int ccd_shift[12], shift_count;
@@ -4644,32 +4369,13 @@ genesys_read_ordered_data (Genesys_Device * dev, SANE_Byte * destination,
DBGSTART;
if (dev->read_active != SANE_TRUE)
{
- DBG (DBG_error, "genesys_read_ordered_data: read not active!\n");
+ DBG(DBG_error, "%s: read not active!\n", __func__);
*len = 0;
return SANE_STATUS_INVAL;
}
-
- DBG (DBG_info, "genesys_read_ordered_data: dumping current_setup:\n"
- "\tpixels: %d\n"
- "\tlines: %d\n"
- "\tdepth: %d\n"
- "\tchannels: %d\n"
- "\texposure_time: %d\n"
- "\txres: %g\n"
- "\tyres: %g\n"
- "\thalf_ccd: %s\n"
- "\tstagger: %d\n"
- "\tmax_shift: %d\n",
- dev->current_setup.pixels,
- dev->current_setup.lines,
- dev->current_setup.depth,
- dev->current_setup.channels,
- dev->current_setup.exposure_time,
- dev->current_setup.xres,
- dev->current_setup.yres,
- dev->current_setup.half_ccd ? "yes" : "no",
- dev->current_setup.stagger, dev->current_setup.max_shift);
+ DBG(DBG_info, "%s: ", __func__);
+ debug_dump(DBG_info, dev->current_setup);
/* prepare conversion */
/* current settings */
@@ -4696,25 +4402,20 @@ genesys_read_ordered_data (Genesys_Device * dev, SANE_Byte * destination,
needs_shrink = dev->settings.pixels != src_pixels;
needs_reverse = depth == 1;
- DBG (DBG_info,
- "genesys_read_ordered_data: using filters:%s%s%s%s\n",
- needs_reorder ? " reorder" : "",
- needs_ccd ? " ccd" : "",
- needs_shrink ? " shrink" : "",
- needs_reverse ? " reverse" : "");
+ DBG(DBG_info, "%s: using filters:%s%s%s%s\n", __func__,
+ needs_reorder ? " reorder" : "",
+ needs_ccd ? " ccd" : "",
+ needs_shrink ? " shrink" : "",
+ needs_reverse ? " reverse" : "");
- DBG (DBG_info,
- "genesys_read_ordered_data: frontend requested %lu bytes\n",
- (u_long) * len);
+ DBG(DBG_info, "%s: frontend requested %lu bytes\n", __func__, (u_long) * len);
- DBG (DBG_info,
- "genesys_read_ordered_data: bytes_to_read=%lu, total_bytes_read=%lu\n",
- (u_long) dev->total_bytes_to_read, (u_long) dev->total_bytes_read);
+ DBG(DBG_info, "%s: bytes_to_read=%lu, total_bytes_read=%lu\n", __func__,
+ (u_long) dev->total_bytes_to_read, (u_long) dev->total_bytes_read);
/* is there data left to scan */
if (dev->total_bytes_read >= dev->total_bytes_to_read)
{
- DBG (DBG_proc,
- "genesys_read_ordered_data: nothing more to scan: EOF\n");
+ DBG(DBG_proc, "%s: nothing more to scan: EOF\n", __func__);
*len = 0;
/* issue park command immediatly in case scanner can handle it
@@ -4729,11 +4430,11 @@ genesys_read_ordered_data (Genesys_Device * dev, SANE_Byte * destination,
return SANE_STATUS_EOF;
}
- DBG (DBG_info, "genesys_read_ordered_data: %lu lines left by output\n",
+ DBG(DBG_info, "%s: %lu lines left by output\n", __func__,
((dev->total_bytes_to_read - dev->total_bytes_read) * 8UL) /
(dev->settings.pixels * channels * depth));
- DBG (DBG_info, "genesys_read_ordered_data: %lu lines left by input\n",
- ((dev->read_bytes_left + dev->read_buffer.avail) * 8UL) /
+ DBG(DBG_info, "%s: %lu lines left by input\n", __func__,
+ ((dev->read_bytes_left + dev->read_buffer.avail()) * 8UL) /
(src_pixels * channels * depth));
if (channels == 1)
@@ -4793,8 +4494,7 @@ Problems with the first approach:
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_read_ordered_data: genesys_fill_read_buffer failed\n");
+ DBG(DBG_error, "%s: genesys_fill_read_buffer failed\n", __func__);
return status;
}
@@ -4806,28 +4506,26 @@ Problems with the first approach:
/*not implemented for depth == 1.*/
if (depth == 1)
{
- DBG (DBG_error, "Can't reorder single bit data\n");
+ DBG(DBG_error, "Can't reorder single bit data\n");
return SANE_STATUS_INVAL;
}
dst_buffer = &(dev->lines_buffer);
- work_buffer_src = sanei_genesys_buffer_get_read_pos (src_buffer);
- bytes = src_buffer->avail;
+ work_buffer_src = src_buffer->get_read_pos();
+ bytes = src_buffer->avail();
/*how many bytes can be processed here?*/
/*we are greedy. we work as much as possible*/
- if (bytes > dst_buffer->size - dst_buffer->avail)
- bytes = dst_buffer->size - dst_buffer->avail;
+ if (bytes > dst_buffer->size() - dst_buffer->avail())
+ bytes = dst_buffer->size() - dst_buffer->avail();
dst_lines = (bytes * 8) / (src_pixels * channels * depth);
bytes = (dst_lines * src_pixels * channels * depth) / 8;
- work_buffer_dst = sanei_genesys_buffer_get_write_pos (dst_buffer,
- bytes);
+ work_buffer_dst = dst_buffer->get_write_pos(bytes);
- DBG (DBG_info, "genesys_read_ordered_data: reordering %d lines\n",
- dst_lines);
+ DBG(DBG_info, "%s: reordering %d lines\n", __func__, dst_lines);
if (dst_lines != 0)
{
@@ -4921,15 +4619,13 @@ Problems with the first approach:
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_read_ordered_data: failed to convert byte ordering(%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to convert byte ordering(%s)\n", __func__,
+ sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
- RIE (sanei_genesys_buffer_produce (dst_buffer, bytes));
-
- RIE (sanei_genesys_buffer_consume (src_buffer, bytes));
+ dst_buffer->produce(bytes);
+ src_buffer->consume(bytes);
}
src_buffer = dst_buffer;
}
@@ -4940,14 +4636,14 @@ Problems with the first approach:
/*should not happen with depth == 1.*/
if (depth == 1)
{
- DBG (DBG_error, "Can't reverse ccd for single bit data\n");
+ DBG(DBG_error, "Can't reverse ccd for single bit data\n");
return SANE_STATUS_INVAL;
}
dst_buffer = &(dev->shrink_buffer);
- work_buffer_src = sanei_genesys_buffer_get_read_pos (src_buffer);
- bytes = src_buffer->avail;
+ work_buffer_src = src_buffer->get_read_pos();
+ bytes = src_buffer->avail();
extra =
(dev->current_setup.max_shift * src_pixels * channels * depth) / 8;
@@ -4960,17 +4656,15 @@ Problems with the first approach:
/*how many bytes can be processed here?*/
/*we are greedy. we work as much as possible*/
- if (bytes > dst_buffer->size - dst_buffer->avail)
- bytes = dst_buffer->size - dst_buffer->avail;
+ if (bytes > dst_buffer->size() - dst_buffer->avail())
+ bytes = dst_buffer->size() - dst_buffer->avail();
dst_lines = (bytes * 8) / (src_pixels * channels * depth);
bytes = (dst_lines * src_pixels * channels * depth) / 8;
- work_buffer_dst =
- sanei_genesys_buffer_get_write_pos (dst_buffer, bytes);
+ work_buffer_dst = dst_buffer->get_write_pos(bytes);
- DBG (DBG_info, "genesys_read_ordered_data: un-ccd-ing %d lines\n",
- dst_lines);
+ DBG(DBG_info, "%s: un-ccd-ing %d lines\n", __func__, dst_lines);
if (dst_lines != 0)
{
@@ -4988,15 +4682,13 @@ Problems with the first approach:
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_read_ordered_data: failed to reverse ccd effects(%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to reverse ccd effects(%s)\n", __func__,
+ sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
- RIE (sanei_genesys_buffer_produce (dst_buffer, bytes));
-
- RIE (sanei_genesys_buffer_consume (src_buffer, bytes));
+ dst_buffer->produce(bytes);
+ src_buffer->consume(bytes);
}
src_buffer = dst_buffer;
}
@@ -5007,26 +4699,24 @@ Problems with the first approach:
dst_buffer = &(dev->out_buffer);
- work_buffer_src = sanei_genesys_buffer_get_read_pos (src_buffer);
- bytes = src_buffer->avail;
+ work_buffer_src = src_buffer->get_read_pos();
+ bytes = src_buffer->avail();
/*lines in input*/
dst_lines = (bytes * 8) / (src_pixels * channels * depth);
/* how many lines can be processed here? */
/* we are greedy. we work as much as possible */
- bytes = dst_buffer->size - dst_buffer->avail;
+ bytes = dst_buffer->size() - dst_buffer->avail();
if (dst_lines > (bytes * 8) / (dev->settings.pixels * channels * depth))
dst_lines = (bytes * 8) / (dev->settings.pixels * channels * depth);
bytes = (dst_lines * dev->settings.pixels * channels * depth) / 8;
- work_buffer_dst =
- sanei_genesys_buffer_get_write_pos (dst_buffer, bytes);
+ work_buffer_dst = dst_buffer->get_write_pos(bytes);
- DBG (DBG_info, "genesys_read_ordered_data: shrinking %d lines\n",
- dst_lines);
+ DBG(DBG_info, "%s: shrinking %d lines\n", __func__, dst_lines);
if (dst_lines != 0)
{
@@ -5052,38 +4742,33 @@ Problems with the first approach:
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_read_ordered_data: failed to shrink lines(%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to shrink lines(%s)\n", __func__, sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
/* we just consumed this many bytes*/
bytes = (dst_lines * src_pixels * channels * depth) / 8;
- RIE (sanei_genesys_buffer_consume (src_buffer, bytes));
+ src_buffer->consume(bytes);
/* we just created this many bytes*/
bytes = (dst_lines * dev->settings.pixels * channels * depth) / 8;
- RIE (sanei_genesys_buffer_produce (dst_buffer, bytes));
-
+ dst_buffer->produce(bytes);
}
src_buffer = dst_buffer;
}
/* move data to destination */
- bytes = src_buffer->avail;
+ bytes = src_buffer->avail();
if (bytes > *len)
bytes = *len;
- work_buffer_src = sanei_genesys_buffer_get_read_pos (src_buffer);
+ work_buffer_src = src_buffer->get_read_pos();
if (needs_reverse)
{
status = genesys_reverse_bits (work_buffer_src, destination, bytes);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "genesys_read_ordered_data: failed to reverse bits(%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to reverse bits(%s)\n", __func__, sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
*len = bytes;
@@ -5102,20 +4787,19 @@ Problems with the first approach:
/* count bytes sent to frontend */
dev->total_bytes_read += *len;
- RIE (sanei_genesys_buffer_consume (src_buffer, bytes));
+ src_buffer->consume(bytes);
/* end scan if all needed data have been read */
if(dev->total_bytes_read >= dev->total_bytes_to_read)
{
- dev->model->cmd_set->end_scan (dev, dev->reg, SANE_TRUE);
+ dev->model->cmd_set->end_scan(dev, &dev->reg, SANE_TRUE);
if (dev->model->is_sheetfed == SANE_TRUE)
{
dev->model->cmd_set->eject_document (dev);
}
}
- DBG (DBG_proc, "genesys_read_ordered_data: completed, %lu bytes read\n",
- (u_long) bytes);
+ DBG(DBG_proc, "%s: completed, %lu bytes read\n", __func__, (u_long) bytes);
return SANE_STATUS_GOOD;
}
@@ -5143,50 +4827,46 @@ max_string_size (const SANE_String_Const strings[])
static SANE_Status
calc_parameters (Genesys_Scanner * s)
{
- SANE_String mode, source, color_filter;
SANE_Status status = SANE_STATUS_GOOD;
- SANE_Int depth = 0, resolution = 0;
double tl_x = 0, tl_y = 0, br_x = 0, br_y = 0;
- mode = s->val[OPT_MODE].s;
- source = s->val[OPT_SOURCE].s;
- color_filter = s->val[OPT_COLOR_FILTER].s;
- depth = s->val[OPT_BIT_DEPTH].w;
- resolution = s->val[OPT_RESOLUTION].w;
- tl_x = SANE_UNFIX (s->val[OPT_TL_X].w);
- tl_y = SANE_UNFIX (s->val[OPT_TL_Y].w);
- br_x = SANE_UNFIX (s->val[OPT_BR_X].w);
- br_y = SANE_UNFIX (s->val[OPT_BR_Y].w);
+ tl_x = SANE_UNFIX(s->pos_top_left_x);
+ tl_y = SANE_UNFIX(s->pos_top_left_y);
+ br_x = SANE_UNFIX(s->pos_bottom_right_x);
+ br_y = SANE_UNFIX(s->pos_bottom_right_y);
s->params.last_frame = SANE_TRUE; /* only single pass scanning supported */
- if (strcmp (mode, SANE_VALUE_SCAN_MODE_GRAY) == 0
- || strcmp (mode, SANE_VALUE_SCAN_MODE_LINEART) == 0)
- s->params.format = SANE_FRAME_GRAY;
- else /* Color */
- s->params.format = SANE_FRAME_RGB;
+ if (s->mode == SANE_VALUE_SCAN_MODE_GRAY || s->mode == SANE_VALUE_SCAN_MODE_LINEART) {
+ s->params.format = SANE_FRAME_GRAY;
+ } else {
+ s->params.format = SANE_FRAME_RGB;
+ }
- if (strcmp (mode, SANE_VALUE_SCAN_MODE_LINEART) == 0)
- s->params.depth = 1;
- else
- s->params.depth = depth;
- s->dev->settings.depth = depth;
+ if (s->mode == SANE_VALUE_SCAN_MODE_LINEART) {
+ s->params.depth = 1;
+ } else {
+ s->params.depth = s->bit_depth;
+ }
+
+ s->dev->settings.depth = s->bit_depth;
/* interpolation */
- s->dev->settings.disable_interpolation =
- s->val[OPT_DISABLE_INTERPOLATION].w == SANE_TRUE;
+ s->dev->settings.disable_interpolation = s->disable_interpolation;
- /* hardware settings */
- if (resolution > s->dev->sensor.optical_res &&
- s->dev->settings.disable_interpolation)
- s->dev->settings.xres = s->dev->sensor.optical_res;
- else
- s->dev->settings.xres = resolution;
- s->dev->settings.yres = resolution;
+ // FIXME: use correct sensor
+ const auto& sensor = sanei_genesys_find_sensor_any(s->dev);
+
+ // hardware settings
+ if (s->resolution > sensor.optical_res && s->dev->settings.disable_interpolation) {
+ s->dev->settings.xres = sensor.optical_res;
+ } else {
+ s->dev->settings.xres = s->resolution;
+ }
+ s->dev->settings.yres = s->resolution;
- s->params.lines = ((br_y - tl_y) * s->dev->settings.yres) / MM_PER_INCH;
- s->params.pixels_per_line =
- ((br_x - tl_x) * resolution) / MM_PER_INCH;
+ s->params.lines = ((br_y - tl_y) * s->dev->settings.yres) / MM_PER_INCH;
+ s->params.pixels_per_line = ((br_x - tl_x) * s->resolution) / MM_PER_INCH;
/* we need an even pixels number
* TODO invert test logic or generalize behaviour across all ASICs */
@@ -5229,80 +4909,80 @@ calc_parameters (Genesys_Scanner * s)
s->params.pixels_per_line = 8 * s->params.bytes_per_line;
}
- if (s->params.format == SANE_FRAME_RGB)
- s->params.bytes_per_line *= 3;
+ if (s->params.format == SANE_FRAME_RGB) {
+ s->params.bytes_per_line *= 3;
+ }
- if (strcmp (mode, SANE_VALUE_SCAN_MODE_COLOR) == 0)
- s->dev->settings.scan_mode = SCAN_MODE_COLOR;
- else if (strcmp (mode, SANE_VALUE_SCAN_MODE_GRAY) == 0)
- s->dev->settings.scan_mode = SCAN_MODE_GRAY;
- else if (strcmp (mode, SANE_TITLE_HALFTONE) == 0)
- s->dev->settings.scan_mode = SCAN_MODE_HALFTONE;
- else /* Lineart */
- s->dev->settings.scan_mode = SCAN_MODE_LINEART;
+ if (s->mode == SANE_VALUE_SCAN_MODE_COLOR) {
+ s->dev->settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ } else if (s->mode == SANE_VALUE_SCAN_MODE_GRAY) {
+ s->dev->settings.scan_mode = ScanColorMode::GRAY;
+ } else if (s->mode == SANE_TITLE_HALFTONE) {
+ s->dev->settings.scan_mode = ScanColorMode::HALFTONE;
+ } else { /* Lineart */
+ s->dev->settings.scan_mode = ScanColorMode::LINEART;
+ }
- /* TODO: change and check */
- if (strcmp (source, FLATBED) == 0)
- s->dev->settings.scan_method = SCAN_METHOD_FLATBED;
- else /* transparency */
- s->dev->settings.scan_method = SCAN_METHOD_TRANSPARENCY;
+ if (s->source == STR_FLATBED) {
+ s->dev->settings.scan_method = ScanMethod::FLATBED;
+ } else if (s->source == STR_TRANSPARENCY_ADAPTER) {
+ s->dev->settings.scan_method = ScanMethod::TRANSPARENCY;
+ } else if (s->source == STR_TRANSPARENCY_ADAPTER_INFRARED) {
+ s->dev->settings.scan_method = ScanMethod::TRANSPARENCY_INFRARED;
+ }
s->dev->settings.lines = s->params.lines;
s->dev->settings.pixels = s->params.pixels_per_line;
s->dev->settings.tl_x = tl_x;
s->dev->settings.tl_y = tl_y;
- /* threshold setting */
- s->dev->settings.threshold = 2.55 * (SANE_UNFIX (s->val[OPT_THRESHOLD].w));
+ // threshold setting
+ s->dev->settings.threshold = 2.55 * (SANE_UNFIX(s->threshold));
- /* color filter */
- if (strcmp (color_filter, "Red") == 0)
- s->dev->settings.color_filter = 0;
- else if (strcmp (color_filter, "Green") == 0)
- s->dev->settings.color_filter = 1;
- else if (strcmp (color_filter, "Blue") == 0)
- s->dev->settings.color_filter = 2;
- else
- s->dev->settings.color_filter = 3;
+ // color filter
+ if (s->color_filter == "Red") {
+ s->dev->settings.color_filter = ColorFilter::RED;
+ } else if (s->color_filter == "Green") {
+ s->dev->settings.color_filter = ColorFilter::GREEN;
+ } else if (s->color_filter == "Blue") {
+ s->dev->settings.color_filter = ColorFilter::BLUE;
+ } else {
+ s->dev->settings.color_filter = ColorFilter::NONE;
+ }
- /* true gray */
- if (strcmp (color_filter, "None") == 0)
- s->dev->settings.true_gray = 1;
- else
- s->dev->settings.true_gray = 0;
+ // true gray
+ if (s->color_filter == "None") {
+ s->dev->settings.true_gray = 1;
+ } else {
+ s->dev->settings.true_gray = 0;
+ }
/* dynamic lineart */
s->dev->settings.dynamic_lineart = SANE_FALSE;
s->dev->settings.threshold_curve=0;
- if(s->val[OPT_DISABLE_DYNAMIC_LINEART].w ==SANE_FALSE
- &&s->dev->settings.scan_mode == SCAN_MODE_LINEART)
- {
- s->dev->settings.dynamic_lineart = SANE_TRUE;
- }
+ if (!s->disable_dynamic_lineart && s->dev->settings.scan_mode == ScanColorMode::LINEART) {
+ s->dev->settings.dynamic_lineart = SANE_TRUE;
+ }
/* hardware lineart works only when we don't have interleave data
* for GL847 scanners, ie up to 600 DPI, then we have to rely on
* dynamic_lineart */
if(s->dev->settings.xres > 600
&& s->dev->model->asic_type==GENESYS_GL847
- && s->dev->settings.scan_mode == SCAN_MODE_LINEART)
+ && s->dev->settings.scan_mode == ScanColorMode::LINEART)
{
s->dev->settings.dynamic_lineart = SANE_TRUE;
}
- /* threshold curve for dynamic rasterization */
- s->dev->settings.threshold_curve=s->val[OPT_THRESHOLD_CURVE].w;
+ // threshold curve for dynamic rasterization
+ s->dev->settings.threshold_curve = s->threshold_curve;
/* some digital processing requires the whole picture to be buffered */
/* no digital processing takes place when doing preview, or when bit depth is
* higher than 8 bits */
- if ((s->val[OPT_SWDESPECK].b
- || s->val[OPT_SWCROP].b
- || s->val[OPT_SWDESKEW].b
- || s->val[OPT_SWDEROTATE].b
- ||(SANE_UNFIX(s->val[OPT_SWSKIP].w)>0))
- && (!s->val[OPT_PREVIEW].b)
- && (s->val[OPT_BIT_DEPTH].w <= 8))
+ if ((s->swdespeck || s->swcrop || s->swdeskew || s->swderotate ||(SANE_UNFIX(s->swskip)>0))
+ && (!s->preview)
+ && (s->bit_depth <= 8))
{
s->dev->buffer_image=SANE_TRUE;
}
@@ -5312,10 +4992,10 @@ calc_parameters (Genesys_Scanner * s)
}
/* brigthness and contrast only for for 8 bit scans */
- if(s->val[OPT_BIT_DEPTH].w <= 8)
+ if(s->bit_depth <= 8)
{
- s->dev->settings.contrast=(s->val[OPT_CONTRAST].w*127)/100;
- s->dev->settings.brightness=(s->val[OPT_BRIGHTNESS].w*127)/100;
+ s->dev->settings.contrast = (s->contrast * 127) / 100;
+ s->dev->settings.brightness = (s->brightness * 127) / 100;
}
else
{
@@ -5324,7 +5004,7 @@ calc_parameters (Genesys_Scanner * s)
}
/* cache expiration time */
- s->dev->settings.expiration_time=s->val[OPT_EXPIRATION_TIME].w;
+ s->dev->settings.expiration_time = s->expiration_time;
return status;
}
@@ -5380,8 +5060,6 @@ init_gamma_vector_option (Genesys_Scanner * scanner, int option)
scanner->opt[option].size = 256 * sizeof (SANE_Word);
scanner->opt[option].constraint.range = &u16_range;
}
- /* default value is NULL */
- scanner->val[option].wa = NULL;
}
/**
@@ -5413,17 +5091,16 @@ SANE_Range *range=NULL;
* @param currdev current scanner device
* @return an allocated string containing a file name
*/
-GENESYS_STATIC char *calibration_filename(Genesys_Device *currdev)
+static char *calibration_filename(Genesys_Device *currdev)
{
char *tmpstr;
char *ptr;
char filename[80];
- Genesys_Device *dev;
unsigned int count;
unsigned int i;
/* allocate space for result */
- tmpstr=malloc(PATH_MAX);
+ tmpstr = (char*) malloc(PATH_MAX);
if(tmpstr==NULL)
{
return NULL;
@@ -5458,13 +5135,10 @@ GENESYS_STATIC char *calibration_filename(Genesys_Device *currdev)
*/
count=0;
/* count models of the same names if several scanners attached */
- if(num_devices>1)
- {
- for (dev = first_dev; dev; dev = dev->next)
- {
- if(strcmp(dev->model->name,currdev->model->name)==0)
- {
- count++;
+ if(s_devices->size() > 1) {
+ for (const auto& dev : *s_devices) {
+ if (dev.model->model_id == currdev->model->model_id) {
+ count++;
}
}
}
@@ -5499,7 +5173,7 @@ GENESYS_STATIC char *calibration_filename(Genesys_Device *currdev)
snprintf (tmpstr, PATH_MAX, "%s%c.sane%c%s", ptr, PATH_SEP, PATH_SEP, filename);
}
- DBG (DBG_info, "%s: calibration filename >%s<\n", __func__, tmpstr);
+ DBG(DBG_info, "%s: calibration filename >%s<\n", __func__, tmpstr);
return tmpstr;
}
@@ -5509,7 +5183,7 @@ static SANE_Status
init_options (Genesys_Scanner * s)
{
SANE_Int option, count, min_dpi;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
SANE_Word *dpi_list;
Genesys_Model *model = s->dev->model;
SANE_Range *x_range, *y_range;
@@ -5517,7 +5191,6 @@ init_options (Genesys_Scanner * s)
DBGSTART;
memset (s->opt, 0, sizeof (s->opt));
- memset (s->val, 0, sizeof (s->val));
for (option = 0; option < NUM_OPTIONS; ++option)
{
@@ -5529,7 +5202,6 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_NUM_OPTS].desc = SANE_DESC_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].type = SANE_TYPE_INT;
s->opt[OPT_NUM_OPTS].cap = SANE_CAP_SOFT_DETECT;
- s->val[OPT_NUM_OPTS].w = NUM_OPTIONS;
/* "Mode" group: */
s->opt[OPT_MODE_GROUP].title = SANE_I18N ("Scan Mode");
@@ -5547,7 +5219,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_MODE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
s->opt[OPT_MODE].size = max_string_size (mode_list);
s->opt[OPT_MODE].constraint.string_list = mode_list;
- s->val[OPT_MODE].s = strdup (SANE_VALUE_SCAN_MODE_GRAY);
+ s->mode = SANE_VALUE_SCAN_MODE_GRAY;
/* scan source */
s->opt[OPT_SOURCE].name = SANE_NAME_SCAN_SOURCE;
@@ -5557,10 +5229,14 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SOURCE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
s->opt[OPT_SOURCE].size = max_string_size (source_list);
s->opt[OPT_SOURCE].constraint.string_list = source_list;
- s->val[OPT_SOURCE].s = strdup (FLATBED);
+ s->source = STR_FLATBED;
if (model->flags & GENESYS_FLAG_HAS_UTA)
{
- ENABLE (OPT_SOURCE);
+ ENABLE (OPT_SOURCE);
+ if (model->flags & GENESYS_FLAG_HAS_UTA_INFRARED) {
+ s->opt[OPT_SOURCE].size = max_string_size(source_list_infrared);
+ s->opt[OPT_SOURCE].constraint.string_list = source_list_infrared;
+ }
}
else
{
@@ -5574,7 +5250,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_PREVIEW].type = SANE_TYPE_BOOL;
s->opt[OPT_PREVIEW].unit = SANE_UNIT_NONE;
s->opt[OPT_PREVIEW].constraint_type = SANE_CONSTRAINT_NONE;
- s->val[OPT_PREVIEW].w = SANE_FALSE;
+ s->preview = false;
/* bit depth */
s->opt[OPT_BIT_DEPTH].name = SANE_NAME_BIT_DEPTH;
@@ -5586,7 +5262,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_BIT_DEPTH].constraint.word_list = 0;
s->opt[OPT_BIT_DEPTH].constraint.word_list = s->bpp_list;
create_bpp_list (s, model->bpp_gray_values);
- s->val[OPT_BIT_DEPTH].w = 8;
+ s->bit_depth = 8;
if (s->opt[OPT_BIT_DEPTH].constraint.word_list[0] < 2)
DISABLE (OPT_BIT_DEPTH);
@@ -5599,7 +5275,7 @@ init_options (Genesys_Scanner * s)
min_dpi=model->xdpi_values[count];
}
}
- dpi_list = malloc ((count + 1) * sizeof (SANE_Word));
+ dpi_list = (SANE_Word*) malloc((count + 1) * sizeof(SANE_Word));
if (!dpi_list)
return SANE_STATUS_NO_MEM;
dpi_list[0] = count;
@@ -5612,7 +5288,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_RESOLUTION].unit = SANE_UNIT_DPI;
s->opt[OPT_RESOLUTION].constraint_type = SANE_CONSTRAINT_WORD_LIST;
s->opt[OPT_RESOLUTION].constraint.word_list = dpi_list;
- s->val[OPT_RESOLUTION].w = min_dpi;
+ s->resolution = min_dpi;
/* "Geometry" group: */
s->opt[OPT_GEOMETRY_GROUP].title = SANE_I18N ("Geometry");
@@ -5642,7 +5318,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_TL_X].unit = SANE_UNIT_MM;
s->opt[OPT_TL_X].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_TL_X].constraint.range = x_range;
- s->val[OPT_TL_X].w = 0;
+ s->pos_top_left_x = 0;
/* top-left y */
s->opt[OPT_TL_Y].name = SANE_NAME_SCAN_TL_Y;
@@ -5652,7 +5328,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_TL_Y].unit = SANE_UNIT_MM;
s->opt[OPT_TL_Y].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_TL_Y].constraint.range = y_range;
- s->val[OPT_TL_Y].w = 0;
+ s->pos_top_left_y = 0;
/* bottom-right x */
s->opt[OPT_BR_X].name = SANE_NAME_SCAN_BR_X;
@@ -5662,7 +5338,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_BR_X].unit = SANE_UNIT_MM;
s->opt[OPT_BR_X].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BR_X].constraint.range = x_range;
- s->val[OPT_BR_X].w = x_range->max;
+ s->pos_bottom_right_x = x_range->max;
/* bottom-right y */
s->opt[OPT_BR_Y].name = SANE_NAME_SCAN_BR_Y;
@@ -5672,7 +5348,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_BR_Y].unit = SANE_UNIT_MM;
s->opt[OPT_BR_Y].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BR_Y].constraint.range = y_range;
- s->val[OPT_BR_Y].w = y_range->max;
+ s->pos_bottom_right_y = y_range->max;
/* "Enhancement" group: */
s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N ("Enhancement");
@@ -5688,7 +5364,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_CUSTOM_GAMMA].desc = SANE_DESC_CUSTOM_GAMMA;
s->opt[OPT_CUSTOM_GAMMA].type = SANE_TYPE_BOOL;
s->opt[OPT_CUSTOM_GAMMA].cap |= SANE_CAP_ADVANCED;
- s->val[OPT_CUSTOM_GAMMA].b = SANE_FALSE;
+ s->custom_gamma = false;
/* grayscale gamma vector */
s->opt[OPT_GAMMA_VECTOR].name = SANE_NAME_GAMMA_VECTOR;
@@ -5721,7 +5397,7 @@ init_options (Genesys_Scanner * s)
{
s->opt[OPT_ENHANCEMENT_GROUP].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_CUSTOM_GAMMA].cap |= SANE_CAP_INACTIVE;
- DBG (DBG_info, "init_options: custom gamma disabled\n");
+ DBG(DBG_info, "%s: custom gamma disabled\n", __func__);
}
/* software base image enhancements, these are consuming as many
@@ -5734,7 +5410,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SWDESKEW].desc = "Request backend to rotate skewed pages digitally";
s->opt[OPT_SWDESKEW].type = SANE_TYPE_BOOL;
s->opt[OPT_SWDESKEW].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
- s->val[OPT_SWDESKEW].b = SANE_FALSE;
+ s->swdeskew = false;
/* software deskew */
s->opt[OPT_SWDESPECK].name = "swdespeck";
@@ -5742,7 +5418,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SWDESPECK].desc = "Request backend to remove lone dots digitally";
s->opt[OPT_SWDESPECK].type = SANE_TYPE_BOOL;
s->opt[OPT_SWDESPECK].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
- s->val[OPT_SWDESPECK].b = SANE_FALSE;
+ s->swdespeck = false;
/* software despeckle radius */
s->opt[OPT_DESPECK].name = "despeck";
@@ -5753,7 +5429,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_DESPECK].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_DESPECK].constraint.range = &swdespeck_range;
s->opt[OPT_DESPECK].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED | SANE_CAP_INACTIVE;
- s->val[OPT_DESPECK].w = 1;
+ s->despeck = 1;
/* crop by software */
s->opt[OPT_SWCROP].name = "swcrop";
@@ -5762,7 +5438,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SWCROP].type = SANE_TYPE_BOOL;
s->opt[OPT_SWCROP].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
s->opt[OPT_SWCROP].unit = SANE_UNIT_NONE;
- s->val[OPT_SWCROP].b = SANE_FALSE;
+ s->swcrop = false;
/* Software blank page skip */
s->opt[OPT_SWSKIP].name = "swskip";
@@ -5773,8 +5449,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SWSKIP].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_SWSKIP].constraint.range = &(percentage_range);
s->opt[OPT_SWSKIP].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
- /* disable by default */
- s->val[OPT_SWSKIP].w = 0;
+ s->swskip = 0; // disable by default
/* Software Derotate */
s->opt[OPT_SWDEROTATE].name = "swderotate";
@@ -5783,7 +5458,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_SWDEROTATE].type = SANE_TYPE_BOOL;
s->opt[OPT_SWDEROTATE].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
s->opt[OPT_SWDEROTATE].unit = SANE_UNIT_NONE;
- s->val[OPT_SWDEROTATE].b = SANE_FALSE;
+ s->swderotate = false;
/* Software brightness */
s->opt[OPT_BRIGHTNESS].name = SANE_NAME_BRIGHTNESS;
@@ -5794,8 +5469,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_BRIGHTNESS].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BRIGHTNESS].constraint.range = &(enhance_range);
s->opt[OPT_BRIGHTNESS].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT;
- /* disable by default */
- s->val[OPT_BRIGHTNESS].w = 0;
+ s->brightness = 0; // disable by default
/* Sowftware contrast */
s->opt[OPT_CONTRAST].name = SANE_NAME_CONTRAST;
@@ -5806,8 +5480,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_CONTRAST].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_CONTRAST].constraint.range = &(enhance_range);
s->opt[OPT_CONTRAST].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT;
- /* disable by default */
- s->val[OPT_CONTRAST].w = 0;
+ s->contrast = 0; // disable by default
/* "Extras" group: */
s->opt[OPT_EXTRAS_GROUP].title = SANE_I18N ("Extras");
@@ -5825,7 +5498,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_THRESHOLD].unit = SANE_UNIT_PERCENT;
s->opt[OPT_THRESHOLD].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_THRESHOLD].constraint.range = &percentage_range;
- s->val[OPT_THRESHOLD].w = SANE_FIX (50);
+ s->threshold = SANE_FIX(50);
/* BW threshold curve */
s->opt[OPT_THRESHOLD_CURVE].name = "threshold-curve";
@@ -5835,7 +5508,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_THRESHOLD_CURVE].unit = SANE_UNIT_NONE;
s->opt[OPT_THRESHOLD_CURVE].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_THRESHOLD_CURVE].constraint.range = &threshold_curve_range;
- s->val[OPT_THRESHOLD_CURVE].w = 50;
+ s->threshold_curve = 50;
/* dynamic linart */
s->opt[OPT_DISABLE_DYNAMIC_LINEART].name = "disable-dynamic-lineart";
@@ -5845,7 +5518,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_DISABLE_DYNAMIC_LINEART].type = SANE_TYPE_BOOL;
s->opt[OPT_DISABLE_DYNAMIC_LINEART].unit = SANE_UNIT_NONE;
s->opt[OPT_DISABLE_DYNAMIC_LINEART].constraint_type = SANE_CONSTRAINT_NONE;
- s->val[OPT_DISABLE_DYNAMIC_LINEART].w = SANE_FALSE;
+ s->disable_dynamic_lineart = false;
/* fastmod is required for hw lineart to work */
if ((s->dev->model->asic_type == GENESYS_GL646)
@@ -5865,7 +5538,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_DISABLE_INTERPOLATION].type = SANE_TYPE_BOOL;
s->opt[OPT_DISABLE_INTERPOLATION].unit = SANE_UNIT_NONE;
s->opt[OPT_DISABLE_INTERPOLATION].constraint_type = SANE_CONSTRAINT_NONE;
- s->val[OPT_DISABLE_INTERPOLATION].w = SANE_FALSE;
+ s->disable_interpolation = false;
/* color filter */
s->opt[OPT_COLOR_FILTER].name = "color-filter";
@@ -5880,14 +5553,14 @@ init_options (Genesys_Scanner * s)
{
s->opt[OPT_COLOR_FILTER].size = max_string_size (color_filter_list);
s->opt[OPT_COLOR_FILTER].constraint.string_list = color_filter_list;
- s->val[OPT_COLOR_FILTER].s = strdup (s->opt[OPT_COLOR_FILTER].constraint.string_list[1]);
+ s->color_filter = s->opt[OPT_COLOR_FILTER].constraint.string_list[1];
}
else
{
s->opt[OPT_COLOR_FILTER].size = max_string_size (cis_color_filter_list);
s->opt[OPT_COLOR_FILTER].constraint.string_list = cis_color_filter_list;
/* default to "None" ie true gray */
- s->val[OPT_COLOR_FILTER].s = strdup (s->opt[OPT_COLOR_FILTER].constraint.string_list[3]);
+ s->color_filter = s->opt[OPT_COLOR_FILTER].constraint.string_list[3];
}
/* no support for color filter for cis+gl646 scanners */
@@ -5905,7 +5578,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_CALIBRATION_FILE].size = PATH_MAX;
s->opt[OPT_CALIBRATION_FILE].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT | SANE_CAP_ADVANCED;
s->opt[OPT_CALIBRATION_FILE].constraint_type = SANE_CONSTRAINT_NONE;
- s->val[OPT_CALIBRATION_FILE].s = NULL;
+ s->calibration_file.clear();
/* disable option if ran as root */
#ifdef HAVE_GETUID
if(geteuid()==0)
@@ -5923,7 +5596,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_EXPIRATION_TIME].unit = SANE_UNIT_NONE;
s->opt[OPT_EXPIRATION_TIME].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_EXPIRATION_TIME].constraint.range = &expiration_range;
- s->val[OPT_EXPIRATION_TIME].w = 60; /* 60 minutes by default */
+ s->expiration_time = 60; // 60 minutes by default
/* Powersave time (turn lamp off) */
s->opt[OPT_LAMP_OFF_TIME].name = "lamp-off-time";
@@ -5936,7 +5609,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_LAMP_OFF_TIME].unit = SANE_UNIT_NONE;
s->opt[OPT_LAMP_OFF_TIME].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_LAMP_OFF_TIME].constraint.range = &time_range;
- s->val[OPT_LAMP_OFF_TIME].w = 15; /* 15 minutes */
+ s->lamp_off_time = 15; // 15 minutes
/* turn lamp off during scan */
s->opt[OPT_LAMP_OFF].name = "lamp-off-scan";
@@ -5945,7 +5618,7 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_LAMP_OFF].type = SANE_TYPE_BOOL;
s->opt[OPT_LAMP_OFF].unit = SANE_UNIT_NONE;
s->opt[OPT_LAMP_OFF].constraint_type = SANE_CONSTRAINT_NONE;
- s->val[OPT_LAMP_OFF].w = SANE_FALSE;
+ s->lamp_off = false;
s->opt[OPT_SENSOR_GROUP].title = SANE_TITLE_SENSORS;
s->opt[OPT_SENSOR_GROUP].desc = SANE_DESC_SENSORS;
@@ -5964,8 +5637,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_SCAN_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_SCAN_SW].b = 0;
- s->last_val[OPT_SCAN_SW].b = 0;
/* SANE_NAME_FILE is not for buttons */
s->opt[OPT_FILE_SW].name = "file";
@@ -5978,8 +5649,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_FILE_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_FILE_SW].b = 0;
- s->last_val[OPT_FILE_SW].b = 0;
s->opt[OPT_EMAIL_SW].name = SANE_NAME_EMAIL;
s->opt[OPT_EMAIL_SW].title = SANE_TITLE_EMAIL;
@@ -5991,8 +5660,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_EMAIL_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_EMAIL_SW].b = 0;
- s->last_val[OPT_EMAIL_SW].b = 0;
s->opt[OPT_COPY_SW].name = SANE_NAME_COPY;
s->opt[OPT_COPY_SW].title = SANE_TITLE_COPY;
@@ -6004,8 +5671,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_COPY_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_COPY_SW].b = 0;
- s->last_val[OPT_COPY_SW].b = 0;
s->opt[OPT_PAGE_LOADED_SW].name = SANE_NAME_PAGE_LOADED;
s->opt[OPT_PAGE_LOADED_SW].title = SANE_TITLE_PAGE_LOADED;
@@ -6017,8 +5682,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_PAGE_LOADED_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_PAGE_LOADED_SW].b = 0;
- s->last_val[OPT_PAGE_LOADED_SW].b = 0;
/* OCR button */
s->opt[OPT_OCR_SW].name = "ocr";
@@ -6031,8 +5694,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_OCR_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_OCR_SW].b = 0;
- s->last_val[OPT_OCR_SW].b = 0;
/* power button */
s->opt[OPT_POWER_SW].name = "power";
@@ -6045,8 +5706,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_POWER_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_POWER_SW].b = 0;
- s->last_val[OPT_POWER_SW].b = 0;
/* extra button */
s->opt[OPT_EXTRA_SW].name = "extra";
@@ -6059,8 +5718,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_EXTRA_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_EXTRA_SW].b = 0;
- s->last_val[OPT_EXTRA_SW].b = 0;
/* calibration needed */
s->opt[OPT_NEED_CALIBRATION_SW].name = "need-calibration";
@@ -6073,8 +5730,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_SOFT_DETECT | SANE_CAP_HARD_SELECT | SANE_CAP_ADVANCED;
else
s->opt[OPT_NEED_CALIBRATION_SW].cap = SANE_CAP_INACTIVE;
- s->val[OPT_NEED_CALIBRATION_SW].b = 0;
- s->last_val[OPT_NEED_CALIBRATION_SW].b = 0;
/* button group */
s->opt[OPT_BUTTON_GROUP].title = SANE_I18N ("Buttons");
@@ -6097,8 +5752,6 @@ init_options (Genesys_Scanner * s)
SANE_CAP_AUTOMATIC;
else
s->opt[OPT_CALIBRATE].cap = SANE_CAP_INACTIVE;
- s->val[OPT_CALIBRATE].b = 0;
- s->last_val[OPT_CALIBRATE].b = 0;
/* clear calibration cache button */
s->opt[OPT_CLEAR_CALIBRATION].name = "clear-calibration";
@@ -6110,8 +5763,17 @@ init_options (Genesys_Scanner * s)
s->opt[OPT_CLEAR_CALIBRATION].constraint_type = SANE_CONSTRAINT_NONE;
s->opt[OPT_CLEAR_CALIBRATION].cap =
SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT | SANE_CAP_ADVANCED;
- s->val[OPT_CLEAR_CALIBRATION].b = 0;
- s->last_val[OPT_CLEAR_CALIBRATION].b = 0;
+
+ /* force calibration cache button */
+ s->opt[OPT_FORCE_CALIBRATION].name = "force-calibration";
+ s->opt[OPT_FORCE_CALIBRATION].title = SANE_I18N("Force calibration");
+ s->opt[OPT_FORCE_CALIBRATION].desc = SANE_I18N("Force calibration ignoring all and any calibration caches");
+ s->opt[OPT_FORCE_CALIBRATION].type = SANE_TYPE_BUTTON;
+ s->opt[OPT_FORCE_CALIBRATION].unit = SANE_UNIT_NONE;
+ s->opt[OPT_FORCE_CALIBRATION].size = 0;
+ s->opt[OPT_FORCE_CALIBRATION].constraint_type = SANE_CONSTRAINT_NONE;
+ s->opt[OPT_FORCE_CALIBRATION].cap =
+ SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT | SANE_CAP_ADVANCED;
RIE (calc_parameters (s));
@@ -6120,78 +5782,54 @@ init_options (Genesys_Scanner * s)
}
static SANE_Bool present;
+
+// this function is passed to C API, it must not throw
static SANE_Status
-check_present (SANE_String_Const devname)
+check_present (SANE_String_Const devname) noexcept
{
present=SANE_TRUE;
- DBG (DBG_io, "check_present: %s detected.\n",devname);
+ DBG(DBG_io, "%s: %s detected.\n", __func__, devname);
return SANE_STATUS_GOOD;
}
-/** @brief add a scanner device
- * Insert the given device into the backend list of devices.
- * @param dev device to add
- */
-GENESYS_STATIC void add_device(Genesys_Device *dev)
-{
- ++num_devices;
- dev->next = first_dev;
- first_dev = dev;
-}
-
static SANE_Status
attach (SANE_String_Const devname, Genesys_Device ** devp, SANE_Bool may_wait)
{
+ DBG_HELPER(dbg);
+
Genesys_Device *dev = 0;
- SANE_Int dn, vendor, product;
- SANE_Status status;
unsigned int i;
- DBG (DBG_proc, "attach: start: devp %s NULL, may_wait = %d\n",
- devp ? "!=" : "==", may_wait);
+ DBG(DBG_proc, "%s: start: devp %s NULL, may_wait = %d\n", __func__, devp ? "!=" : "==", may_wait);
if (devp)
*devp = 0;
if (!devname)
{
- DBG (DBG_error, "attach: devname == NULL\n");
+ DBG(DBG_error, "%s: devname == NULL\n", __func__);
return SANE_STATUS_INVAL;
}
- for (dev = first_dev; dev; dev = dev->next)
- {
- if (strcmp (dev->file_name, devname) == 0)
- {
+ for (auto& dev : *s_devices) {
+ if (strcmp(dev.file_name, devname) == 0) {
if (devp)
- *devp = dev;
- DBG (DBG_info, "attach: device `%s' was already in device list\n",
- devname);
+ *devp = &dev;
+ DBG(DBG_info, "%s: device `%s' was already in device list\n", __func__, devname);
return SANE_STATUS_GOOD;
}
}
- DBG (DBG_info, "attach: trying to open device `%s'\n", devname);
+ DBG(DBG_info, "%s: trying to open device `%s'\n", __func__, devname);
- status = sanei_usb_open (devname, &dn);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_warn, "attach: couldn't open device `%s': %s\n", devname,
- sane_strstatus (status));
- return status;
- }
- else
- DBG (DBG_info, "attach: device `%s' successfully opened\n", devname);
+ UsbDevice usb_dev;
- status = sanei_usb_get_vendor_product (dn, &vendor, &product);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "attach: couldn't get vendor and product ids of device `%s': %s\n",
- devname, sane_strstatus (status));
- return status;
- }
+ usb_dev.open(devname);
+ DBG(DBG_info, "%s: device `%s' successfully opened\n", __func__, devname);
+
+ int vendor, product;
+ usb_dev.get_vendor_product(vendor, product);
/* KV-SS080 is an auxiliary device which requires a master device to be here */
if(vendor == 0x04da && product == 0x100f)
@@ -6200,99 +5838,78 @@ attach (SANE_String_Const devname, Genesys_Device ** devp, SANE_Bool may_wait)
sanei_usb_find_devices (vendor, 0x1006, check_present);
sanei_usb_find_devices (vendor, 0x1007, check_present);
sanei_usb_find_devices (vendor, 0x1010, check_present);
- if(present==SANE_FALSE)
- {
- DBG (DBG_error,"attach: master device not present\n");
- return SANE_STATUS_INVAL;
+ if (present == SANE_FALSE) {
+ throw SaneException("master device not present");
}
}
+ bool found_dev = false;
for (i = 0; i < MAX_SCANNERS && genesys_usb_device_list[i].model != 0; i++)
{
if (vendor == genesys_usb_device_list[i].vendor &&
product == genesys_usb_device_list[i].product)
{
- dev = malloc (sizeof (*dev));
- if (!dev)
- return SANE_STATUS_NO_MEM;
- break;
+ found_dev = true;
+ break;
}
}
- if (!dev)
- {
- DBG (DBG_error,
- "attach: vendor %d product %d is not supported by this backend\n",
+ if (!found_dev) {
+ DBG(DBG_error, "%s: vendor 0x%xd product 0x%xd is not supported by this backend\n", __func__,
vendor, product);
return SANE_STATUS_INVAL;
}
- dev->file_name = strdup (devname);
- if (!dev->file_name)
- {
- free(dev);
- return SANE_STATUS_NO_MEM;
+ char* new_devname = strdup (devname);
+ if (!new_devname) {
+ return SANE_STATUS_NO_MEM;
}
+ s_devices->emplace_back();
+ dev = &s_devices->back();
+ dev->file_name = new_devname;
+
dev->model = genesys_usb_device_list[i].model;
dev->vendorId = genesys_usb_device_list[i].vendor;
dev->productId = genesys_usb_device_list[i].product;
+ dev->usb_mode = 0; /* i.e. unset */
dev->already_initialized = SANE_FALSE;
- DBG (DBG_info, "attach: found %s flatbed scanner %s at %s\n",
- dev->model->vendor, dev->model->model, dev->file_name);
- add_device(dev);
+ DBG(DBG_info, "%s: found %s flatbed scanner %s at %s\n", __func__, dev->model->vendor,
+ dev->model->model, dev->file_name);
- if (devp)
- *devp = dev;
- sanei_usb_close (dn);
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
+ if (devp) {
+ *devp = dev;
+ }
+
+ usb_dev.close();
+ return SANE_STATUS_GOOD;
}
static SANE_Status
-attach_one_device (SANE_String_Const devname)
+attach_one_device_impl(SANE_String_Const devname)
{
Genesys_Device *dev;
- SANE_Status status;
- Genesys_Device **tmp_dev;
+ SANE_Status status = SANE_STATUS_GOOD;
RIE (attach (devname, &dev, SANE_FALSE));
- if (dev)
- {
- /* Keep track of newly attached devices so we can set options as
- necessary. */
- tmp_dev=NULL;
- /* increase device list capacity if needed */
- if (new_dev_len >= new_dev_alloced)
- {
- new_dev_alloced += 4;
- if (new_dev)
- {
- tmp_dev = new_dev;
- new_dev = realloc (new_dev, new_dev_alloced * sizeof (new_dev[0]));
- }
- else
- {
- new_dev = malloc (new_dev_alloced * sizeof (new_dev[0]));
- tmp_dev = NULL;
- }
- if (!new_dev)
- {
- FREE_IFNOT_NULL(tmp_dev)
- DBG (DBG_error, "attach_one_device: out of memory\n");
- return SANE_STATUS_NO_MEM;
- }
- }
- new_dev[new_dev_len++] = dev;
- }
return SANE_STATUS_GOOD;
}
+static SANE_Status attach_one_device(SANE_String_Const devname)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return attach_one_device_impl(devname);
+ });
+}
+
/* configuration framework functions */
+
+// this function is passed to C API, it must not throw
static SANE_Status
-config_attach_genesys (SANEI_Config __sane_unused__ *config, const char *devname)
+config_attach_genesys(SANEI_Config __sane_unused__ *config, const char *devname) noexcept
{
/* the devname has been processed and is ready to be used
* directly. Since the backend is an USB only one, we can
@@ -6303,21 +5920,14 @@ config_attach_genesys (SANEI_Config __sane_unused__ *config, const char *devname
}
/* probes for scanner to attach to the backend */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
probe_genesys_devices (void)
{
SANEI_Config config;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
- new_dev = 0;
- new_dev_len = 0;
- new_dev_alloced = 0;
-
/* set configuration options structure : no option for this backend */
config.descriptors = NULL;
config.values = NULL;
@@ -6327,13 +5937,7 @@ probe_genesys_devices (void)
status = sanei_configure_attach (GENESYS_CONFIG_FILE, &config,
config_attach_genesys);
- if (new_dev_alloced > 0)
- {
- new_dev_len = new_dev_alloced = 0;
- free (new_dev);
- }
-
- DBG(DBG_info, "%s: %d devices currently attached\n", __func__, num_devices);
+ DBG(DBG_info, "%s: %d devices currently attached\n", __func__, (int) s_devices->size());
DBGCOMPLETED;
@@ -6346,179 +5950,72 @@ probe_genesys_devices (void)
changes that don't change size -- at least for now, as we store most
of Genesys_Calibration_Cache as is.
*/
-#define CALIBRATION_VERSION 1
+static const char* CALIBRATION_IDENT = "sane_genesys";
+static const int CALIBRATION_VERSION = 2;
-/**
- * reads previously cached calibration data
- * from file define in dev->calib_file
- */
-SANE_Status
-sanei_genesys_read_calibration (Genesys_Device * dev)
+bool read_calibration(std::istream& str, Genesys_Device::Calibration& calibration,
+ const std::string& path)
{
- FILE *fp;
- uint8_t vers = 0;
- uint32_t size = 0;
- struct Genesys_Calibration_Cache *cache;
- SANE_Status status=SANE_STATUS_GOOD;
-
- DBGSTART;
+ std::string ident;
+ serialize(str, ident);
- /* open calibration cache file */
- fp = fopen (dev->calib_file, "rb");
- if (!fp)
- {
- DBG (DBG_info, "Calibration: Cannot open %s\n", dev->calib_file);
- DBGCOMPLETED;
- return SANE_STATUS_IO_ERROR;
+ if (ident != CALIBRATION_IDENT) {
+ DBG(DBG_info, "%s: Incorrect calibration file '%s' header\n", __func__, path.c_str());
+ return false;
}
- /* these two checks ensure that most bad things cannot happen */
- fread (&vers, 1, 1, fp);
- if (vers != CALIBRATION_VERSION)
- {
- DBG (DBG_info, "Calibration: Bad version\n");
- fclose (fp);
- DBGCOMPLETED;
- return SANE_STATUS_INVAL;
- }
- fread (&size, 4, 1, fp);
- if (size != sizeof (struct Genesys_Calibration_Cache))
- {
- DBG (DBG_info,
- "Calibration: Size of calibration cache struct differs\n");
- fclose (fp);
- DBGCOMPLETED;
- return SANE_STATUS_INVAL;
- }
+ size_t version;
+ serialize(str, version);
- /* clear device calibration cache */
- while(dev->calibration_cache!=NULL)
- {
- cache=dev->calibration_cache;
- dev->calibration_cache=dev->calibration_cache->next;
- free(cache);
+ if (version != CALIBRATION_VERSION) {
+ DBG(DBG_info, "%s: Incorrect calibration file '%s' version\n", __func__, path.c_str());
+ return false;
}
- /* loop on cache records in file */
- while (!feof (fp) && status==SANE_STATUS_GOOD)
- {
- DBG (DBG_info, "sanei_genesys_read_calibration: reading one record\n");
- cache = (struct Genesys_Calibration_Cache *) malloc (sizeof (*cache));
-
- if (!cache)
- {
- DBG (DBG_error,
- "sanei_genesys_read_calibration: could not allocate cache struct\n");
- break;
- }
+ calibration.clear();
+ serialize(str, calibration);
+ return true;
+}
-#define BILT1( x ) \
- do \
- { \
- if ((x) < 1) \
- { \
- free(cache); \
- DBG (DBG_warn, "sanei_genesys_read_calibration: partial calibration record\n"); \
- status=SANE_STATUS_EOF; \
- break; \
- } \
- } while(0)
-
-
- if (fread (&cache->used_setup, sizeof (cache->used_setup), 1, fp) < 1)
- { /* eof is only detected here */
- free (cache);
- status=SANE_STATUS_GOOD;
- break;
- }
- BILT1 (fread (&cache->last_calibration, sizeof (cache->last_calibration), 1, fp));
- BILT1 (fread (&cache->frontend, sizeof (cache->frontend), 1, fp));
- /* the gamma (and later) fields are not stored */
- BILT1 (fread (&cache->sensor, offsetof (Genesys_Sensor, gamma[0]), 1, fp));
- BILT1 (fread (&cache->calib_pixels, sizeof (cache->calib_pixels), 1, fp));
- BILT1 (fread (&cache->calib_channels, sizeof (cache->calib_channels), 1, fp));
- BILT1 (fread (&cache->average_size, sizeof (cache->average_size), 1, fp));
-
- cache->white_average_data = (uint8_t *) malloc (cache->average_size);
- cache->dark_average_data = (uint8_t *) malloc (cache->average_size);
-
- if (!cache->white_average_data || !cache->dark_average_data)
- {
- status=SANE_STATUS_NO_MEM;
- FREE_IFNOT_NULL (cache->white_average_data);
- FREE_IFNOT_NULL (cache->dark_average_data);
- free (cache);
- DBG (DBG_error,
- "sanei_genesys_read_calibration: could not allocate space for average data\n");
- break;
- }
+/**
+ * reads previously cached calibration data
+ * from file defined in dev->calib_file
+ */
+static bool sanei_genesys_read_calibration(Genesys_Device::Calibration& calibration,
+ const std::string& path)
+{
+ DBG_HELPER(dbg);
- if (fread (cache->white_average_data, cache->average_size, 1, fp) < 1)
- {
- status=SANE_STATUS_EOF;
- DBG (DBG_warn, "sanei_genesys_read_calibration: partial calibration record\n");
- free (cache->white_average_data);
- free (cache->dark_average_data);
- free (cache);
- break;
- }
- if (fread (cache->dark_average_data, cache->average_size, 1, fp) < 1)
- {
- DBG (DBG_warn, "sanei_genesys_read_calibration: partial calibration record\n");
- free (cache->white_average_data);
- free (cache->dark_average_data);
- free (cache);
- status=SANE_STATUS_EOF;
- break;
- }
-#undef BILT1
- DBG (DBG_info, "sanei_genesys_read_calibration: adding record to list\n");
- cache->next = dev->calibration_cache;
- dev->calibration_cache = cache;
+ std::ifstream str;
+ str.open(path);
+ if (!str.is_open()) {
+ DBG(DBG_info, "%s: Cannot open %s\n", __func__, path.c_str());
+ return false;
}
- fclose (fp);
- DBGCOMPLETED;
- return status;
+ return read_calibration(str, calibration, path);
}
-static void
-write_calibration (Genesys_Device * dev)
+void write_calibration(std::ostream& str, Genesys_Device::Calibration& calibration)
{
- FILE *fp;
- uint8_t vers = 0;
- uint32_t size = 0;
- struct Genesys_Calibration_Cache *cache;
-
- DBGSTART;
- fp = fopen (dev->calib_file, "wb");
- if (!fp)
- {
- DBG (DBG_info, "write_calibration: Cannot open %s for writing\n", dev->calib_file);
- return;
- }
-
- vers = CALIBRATION_VERSION;
- fwrite (&vers, 1, 1, fp);
- size = sizeof (struct Genesys_Calibration_Cache);
- fwrite (&size, 4, 1, fp);
+ std::string ident = CALIBRATION_IDENT;
+ serialize(str, ident);
+ size_t version = CALIBRATION_VERSION;
+ serialize(str, version);
+ serialize_newline(str);
+ serialize(str, calibration);
+}
- for (cache = dev->calibration_cache; cache; cache = cache->next)
- {
- fwrite (&cache->used_setup, sizeof (cache->used_setup), 1, fp);
- fwrite (&cache->last_calibration, sizeof (cache->last_calibration), 1, fp);
- fwrite (&cache->frontend, sizeof (cache->frontend), 1, fp);
- /* the gamma (and later) fields are not stored */
- fwrite (&cache->sensor, offsetof (Genesys_Sensor, gamma[0]), 1, fp);
+static void write_calibration(Genesys_Device::Calibration& calibration, const std::string& path)
+{
+ DBG_HELPER(dbg);
- fwrite (&cache->calib_pixels, sizeof (cache->calib_pixels), 1, fp);
- fwrite (&cache->calib_channels, sizeof (cache->calib_channels), 1, fp);
- fwrite (&cache->average_size, sizeof (cache->average_size), 1, fp);
- fwrite (cache->white_average_data, cache->average_size, 1, fp);
- fwrite (cache->dark_average_data, cache->average_size, 1, fp);
+ std::ofstream str;
+ str.open(path);
+ if (!str.is_open()) {
+ throw SaneException("Cannot open calibration for writing");
}
- DBGCOMPLETED;
- fclose (fp);
+ write_calibration(str, calibration);
}
/** @brief buffer scanned picture
@@ -6536,7 +6033,6 @@ genesys_buffer_image(Genesys_Scanner *s)
size_t read_size; /**> size of reads */
int lines; /** number of lines of the scan */
Genesys_Device *dev = s->dev;
- SANE_Byte *lineart=NULL;
/* compute maximum number of lines for the scan */
if (s->params.lines > 0)
@@ -6548,8 +6044,8 @@ genesys_buffer_image(Genesys_Scanner *s)
lines =
(SANE_UNFIX (dev->model->y_size) * dev->settings.yres) / MM_PER_INCH;
}
- DBG (DBG_info, "%s: buffering %d lines of %d bytes\n", __func__, lines,
- s->params.bytes_per_line);
+ DBG(DBG_info, "%s: buffering %d lines of %d bytes\n", __func__, lines,
+ s->params.bytes_per_line);
/* maximum bytes to read */
maximum = s->params.bytes_per_line * lines;
@@ -6565,15 +6061,7 @@ genesys_buffer_image(Genesys_Scanner *s)
/* read size */
read_size = size / 2;
- /* allocate memory */
- dev->img_buffer = (SANE_Byte *) malloc (size);
- if (dev->img_buffer == NULL)
- {
- DBG (DBG_error,
- "%s: digital processing requires too much memory.\nConsider disabling it\n",
- __func__);
- return SANE_STATUS_NO_MEM;
- }
+ dev->img_buffer.resize(size);
/* loop reading data until we reach maximum or EOF */
total = 0;
@@ -6584,13 +6072,12 @@ genesys_buffer_image(Genesys_Scanner *s)
{
len = read_size;
}
- status = genesys_read_ordered_data (dev, dev->img_buffer + total, &len);
+
+ status = genesys_read_ordered_data(dev, dev->img_buffer.data() + total, &len);
if (status != SANE_STATUS_EOF && status != SANE_STATUS_GOOD)
- {
- free (s->dev->img_buffer);
- DBG (DBG_error, "%s: %s buffering failed\n", __func__,
- sane_strstatus (status));
- return status;
+ {
+ DBG(DBG_error, "%s: %s buffering failed\n", __func__, sane_strstatus(status));
+ return status;
}
total += len;
@@ -6598,14 +6085,7 @@ genesys_buffer_image(Genesys_Scanner *s)
if (total + read_size > size && status != SANE_STATUS_EOF)
{
size += read_size;
- dev->img_buffer = (SANE_Byte *) realloc (dev->img_buffer, size);
- if (dev->img_buffer == NULL)
- {
- DBG (DBG_error0,
- "%s: digital processing requires too much memory.\nConsider disabling it\n",
- __func__);
- return SANE_STATUS_NO_MEM;
- }
+ dev->img_buffer.resize(size);
}
}
@@ -6625,21 +6105,14 @@ genesys_buffer_image(Genesys_Scanner *s)
if(s->dev->settings.dynamic_lineart==SANE_TRUE)
{
total/=8;
- lineart=(SANE_Byte *)malloc(total);
- if (lineart == NULL)
- {
- DBG (DBG_error0,
- "%s: digital processing requires too much memory.\nConsider disabling it\n",
- __func__);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> lineart(total);
+
genesys_gray_lineart (dev,
- dev->img_buffer,
- lineart,
+ dev->img_buffer.data(),
+ lineart.data(),
dev->settings.pixels,
(total*8)/dev->settings.pixels,
dev->settings.threshold);
- free(dev->img_buffer);
dev->img_buffer = lineart;
}
@@ -6651,12 +6124,9 @@ genesys_buffer_image(Genesys_Scanner *s)
s->params.lines = total / s->params.bytes_per_line;
if (DBG_LEVEL >= DBG_io2)
{
- sanei_genesys_write_pnm_file ("unprocessed.pnm",
- dev->img_buffer,
- s->params.depth,
- s->params.format==SANE_FRAME_RGB ? 3:1,
- s->params.pixels_per_line,
- s->params.lines);
+ sanei_genesys_write_pnm_file("gl_unprocessed.pnm", dev->img_buffer.data(), s->params.depth,
+ s->params.format==SANE_FRAME_RGB ? 3 : 1,
+ s->params.pixels_per_line, s->params.lines);
}
return SANE_STATUS_GOOD;
@@ -6665,24 +6135,24 @@ genesys_buffer_image(Genesys_Scanner *s)
/* -------------------------- SANE API functions ------------------------- */
SANE_Status
-sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
+sane_init_impl(SANE_Int * version_code, SANE_Auth_Callback authorize)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBG_INIT ();
- DBG (DBG_init, "SANE Genesys backend version %d.%d build %d from %s\n",
- SANE_CURRENT_MAJOR, V_MINOR, BUILD, PACKAGE_STRING);
+ DBG(DBG_init, "SANE Genesys backend version %d.%d from %s\n",
+ SANE_CURRENT_MAJOR, V_MINOR, PACKAGE_STRING);
#ifdef HAVE_LIBUSB
- DBG (DBG_init, "SANE Genesys backend built with libusb-1.0\n");
+ DBG(DBG_init, "SANE Genesys backend built with libusb-1.0\n");
#endif
#ifdef HAVE_LIBUSB_LEGACY
- DBG (DBG_init, "SANE Genesys backend built with libusb\n");
+ DBG(DBG_init, "SANE Genesys backend built with libusb\n");
#endif
if (version_code)
- *version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, BUILD);
+ *version_code = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
- DBG (DBG_proc, "sane_init: authorize %s null\n", authorize ? "!=" : "==");
+ DBG(DBG_proc, "%s: authorize %s null\n", __func__, authorize ? "!=" : "==");
/* init usb use */
sanei_usb_init ();
@@ -6690,7 +6160,14 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/* init sanei_magic */
sanei_magic_init();
- DBG (DBG_info, "sane_init: %s endian machine\n",
+ s_scanners.init();
+ s_devices.init();
+ s_sane_devices.init();
+ s_sane_devices_ptrs.init();
+ genesys_init_sensor_tables();
+ genesys_init_frontend_tables();
+
+ DBG(DBG_info, "%s: %s endian machine\n", __func__,
#ifdef WORDS_BIGENDIAN
"big"
#else
@@ -6698,12 +6175,6 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
#endif
);
- /* set up to no devices at first */
- num_devices = 0;
- first_dev = 0;
- first_handle = 0;
- devlist = 0;
-
/* cold-plug case :detection of allready connected scanners */
status = probe_genesys_devices ();
@@ -6712,129 +6183,89 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
return status;
}
-void
-sane_exit (void)
+
+extern "C" SANE_Status sane_init(SANE_Int * version_code, SANE_Auth_Callback authorize)
{
- Genesys_Device *dev, *next;
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_init_impl(version_code, authorize);
+ });
+}
+void
+sane_exit_impl(void)
+{
DBGSTART;
- for (dev = first_dev; dev; dev = next)
- {
- /* sane_close() free many fields, not much things left to
- * do here */
- next = dev->next;
- free (dev->file_name);
- free (dev);
- }
- first_dev = 0;
- first_handle = 0;
- if (devlist)
- free (devlist);
- devlist = 0;
sanei_usb_exit();
+ run_functions_at_backend_exit();
+
DBGCOMPLETED;
}
-SANE_Status
-sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
+void sane_exit()
{
- Genesys_Device *dev, *prev;
- SANE_Int index;
- SANE_Device *sane_device;
+ catch_all_exceptions(__func__, [](){ sane_exit_impl(); });
+}
- DBG (DBG_proc, "sane_get_devices: start: local_only = %s\n",
- local_only == SANE_TRUE ? "true" : "false");
+SANE_Status
+sane_get_devices_impl(const SANE_Device *** device_list, SANE_Bool local_only)
+{
+ DBG(DBG_proc, "%s: start: local_only = %s\n", __func__,
+ local_only == SANE_TRUE ? "true" : "false");
/* hot-plug case : detection of newly connected scanners */
sanei_usb_scan_devices ();
probe_genesys_devices ();
- if (devlist)
- free (devlist);
-
- devlist = malloc ((num_devices + 1) * sizeof (devlist[0]));
- if (!devlist)
- return SANE_STATUS_NO_MEM;
-
- prev = NULL;
- index = 0;
- dev = first_dev;
- while (dev != NULL)
- {
- /* check if device removed */
- present = SANE_FALSE;
- sanei_usb_find_devices (dev->vendorId, dev->productId, check_present);
- if (present)
- {
- sane_device = malloc (sizeof (*sane_device));
- if (!sane_device)
- return SANE_STATUS_NO_MEM;
- sane_device->name = dev->file_name;
- sane_device->vendor = dev->model->vendor;
- sane_device->model = dev->model->model;
- sane_device->type = strdup ("flatbed scanner");
- devlist[index] = sane_device;
- index++;
- prev = dev;
- dev = dev->next;
- }
- else
- {
- /* remove device from internal list */
- /* case 1 : removed device is first_dev */
- if (prev == NULL)
- {
- /* test for another dev */
- if (dev->next == NULL)
- {
- /* empty the whole list */
- free (dev);
- first_dev = NULL;
- num_devices = 0;
- dev = NULL;
- }
- else
- {
- /* assign new start */
- first_dev = dev->next;
- num_devices--;
- free (dev);
- dev = first_dev;
- }
- }
- /* case 2 : removed device is not first_dev */
- else
- {
- /* link previous dev to next dev */
- prev->next = dev->next;
- free (dev);
- num_devices--;
-
- /* next loop */
- dev = prev->next;
- }
- }
+ s_sane_devices->clear();
+ s_sane_devices_ptrs->clear();
+ s_sane_devices->reserve(s_devices->size());
+ s_sane_devices_ptrs->reserve(s_devices->size() + 1);
+
+ for (auto dev_it = s_devices->begin(); dev_it != s_devices->end();) {
+ present = SANE_FALSE;
+ sanei_usb_find_devices(dev_it->vendorId, dev_it->productId, check_present);
+ if (present) {
+ s_sane_devices->emplace_back();
+ auto& sane_device = s_sane_devices->back();
+ sane_device.name = dev_it->file_name;
+ sane_device.vendor = dev_it->model->vendor;
+ sane_device.model = dev_it->model->model;
+ sane_device.type = "flatbed scanner";
+ s_sane_devices_ptrs->push_back(&sane_device);
+ dev_it++;
+ } else {
+ dev_it = s_devices->erase(dev_it);
+ }
}
- devlist[index] = 0;
+ s_sane_devices_ptrs->push_back(nullptr);
- *device_list = devlist;
+ *((SANE_Device ***)device_list) = s_sane_devices_ptrs->data();
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
+SANE_Status sane_get_devices(const SANE_Device *** device_list, SANE_Bool local_only)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_get_devices_impl(device_list, local_only);
+ });
+}
+
SANE_Status
-sane_open (SANE_String_Const devicename, SANE_Handle * handle)
+sane_open_impl(SANE_String_Const devicename, SANE_Handle * handle)
{
- Genesys_Device *dev;
- SANE_Status status;
- Genesys_Scanner *s;
+ DBG_HELPER(dbg);
+ Genesys_Device *dev = nullptr;
+ SANE_Status status = SANE_STATUS_GOOD;
char *tmpstr;
- DBG (DBG_proc, "sane_open: start (devicename = `%s')\n", devicename);
+ DBG(DBG_proc, "%s: devicename = `%s')\n", __func__, devicename);
/* devicename="" or devicename="genesys" are default values that use
* first available device
@@ -6842,30 +6273,28 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
if (devicename[0] && strcmp ("genesys", devicename) != 0)
{
/* search for the given devicename in the device list */
- for (dev = first_dev; dev; dev = dev->next)
- if (strcmp (dev->file_name, devicename) == 0)
- break;
+ for (auto& d : *s_devices) {
+ if (strcmp(d.file_name, devicename) == 0) {
+ dev = &d;
+ break;
+ }
+ }
if (!dev)
{
- DBG (DBG_info,
- "sane_open: couldn't find `%s' in devlist, trying attach\n",
- devicename);
+ DBG(DBG_info, "%s: couldn't find `%s' in devlist, trying attach\n", __func__, devicename);
RIE (attach (devicename, &dev, SANE_TRUE));
}
else
- DBG (DBG_info, "sane_open: found `%s' in devlist\n",
- dev->model->name);
+ DBG(DBG_info, "%s: found `%s' in devlist\n", __func__, dev->model->name);
}
else
{
- /* empty devicename or "genesys" -> use first device */
- dev = first_dev;
- if (dev)
- {
- devicename = dev->file_name;
- DBG (DBG_info, "sane_open: empty devicename, trying `%s'\n",
- devicename);
+ // empty devicename or "genesys" -> use first device
+ if (!s_devices->empty()) {
+ dev = &s_devices->front();
+ devicename = dev->file_name;
+ DBG(DBG_info, "%s: empty devicename, trying `%s'\n", __func__, devicename);
}
}
@@ -6874,55 +6303,32 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
if (dev->model->flags & GENESYS_FLAG_UNTESTED)
{
- DBG (DBG_error0,
- "WARNING: Your scanner is not fully supported or at least \n");
- DBG (DBG_error0,
- " had only limited testing. Please be careful and \n");
- DBG (DBG_error0, " report any failure/success to \n");
- DBG (DBG_error0,
- " sane-devel@lists.alioth.debian.org. Please provide as many\n");
- DBG (DBG_error0,
- " details as possible, e.g. the exact name of your\n");
- DBG (DBG_error0, " scanner and what does (not) work.\n");
+ DBG(DBG_error0, "WARNING: Your scanner is not fully supported or at least \n");
+ DBG(DBG_error0, " had only limited testing. Please be careful and \n");
+ DBG(DBG_error0, " report any failure/success to \n");
+ DBG(DBG_error0, " sane-devel@alioth-lists.debian.net. Please provide as many\n");
+ DBG(DBG_error0, " details as possible, e.g. the exact name of your\n");
+ DBG(DBG_error0, " scanner and what does (not) work.\n");
}
- status = sanei_usb_open (dev->file_name, &dev->dn);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_warn, "sane_open: couldn't open device `%s': %s\n",
- dev->file_name, sane_strstatus (status));
- return status;
- }
+ dbg.vstatus("open device '%s'", dev->file_name);
+ dev->usb_dev.open(dev->file_name);
+ dbg.clear();
- s = malloc (sizeof (*s));
- if (!s)
- return SANE_STATUS_NO_MEM;
+ s_scanners->push_back(Genesys_Scanner());
+ auto* s = &s_scanners->back();
s->dev = dev;
s->scanning = SANE_FALSE;
- s->dev->read_buffer.buffer = NULL;
- s->dev->lines_buffer.buffer = NULL;
- s->dev->shrink_buffer.buffer = NULL;
- s->dev->out_buffer.buffer = NULL;
- s->dev->binarize_buffer.buffer = NULL;
- s->dev->local_buffer.buffer = NULL;
s->dev->parking = SANE_FALSE;
s->dev->read_active = SANE_FALSE;
- s->dev->white_average_data = NULL;
- s->dev->dark_average_data = NULL;
- s->dev->calibration_cache = NULL;
- s->dev->calib_file = NULL;
- s->dev->img_buffer = NULL;
+ s->dev->force_calibration = 0;
s->dev->line_interp = 0;
s->dev->line_count = 0;
s->dev->segnb = 0;
- s->dev->oe_buffer.buffer=NULL;
s->dev->binary=NULL;
- /* insert newly opened handle into list of open handles: */
- s->next = first_handle;
- first_handle = s;
*handle = s;
if (!dev->already_initialized)
@@ -6932,54 +6338,68 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
if (sanei_genesys_init_cmd_set (s->dev) != SANE_STATUS_GOOD)
{
- DBG (DBG_error0, "This device doesn't have a valid command set!!\n");
+ DBG(DBG_error0, "This device doesn't have a valid command set!!\n");
return SANE_STATUS_IO_ERROR;
}
- RIE (dev->model->cmd_set->init (dev));
+ // FIXME: we create sensor tables for the sensor, this should happen when we know which sensor
+ // we will select
+ RIE (dev->model->cmd_set->init(dev));
/* some hardware capabilities are detected through sensors */
RIE (s->dev->model->cmd_set->update_hardware_sensors (s));
/* here is the place to fetch a stored calibration cache */
- tmpstr=calibration_filename(s->dev);
- s->val[OPT_CALIBRATION_FILE].s = strdup (tmpstr);
- s->dev->calib_file = strdup (tmpstr);
- DBG (DBG_info, "%s: Calibration filename set to:\n", __func__);
- DBG (DBG_info, "%s: >%s<\n", __func__, s->dev->calib_file);
- free(tmpstr);
+ if (s->dev->force_calibration == 0)
+ {
+ tmpstr=calibration_filename(s->dev);
+ s->calibration_file = tmpstr;
+ s->dev->calib_file = tmpstr;
+ DBG(DBG_info, "%s: Calibration filename set to:\n", __func__);
+ DBG(DBG_info, "%s: >%s<\n", __func__, s->dev->calib_file.c_str());
+ free(tmpstr);
- /* now open file, fetch calibration records */
+ catch_all_exceptions(__func__, [&]()
+ {
+ sanei_genesys_read_calibration(s->dev->calibration_cache, s->dev->calib_file);
+ });
+ }
- sanei_genesys_read_calibration (s->dev);
+ return SANE_STATUS_GOOD;
+}
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
+SANE_Status sane_open(SANE_String_Const devicename, SANE_Handle* handle)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_open_impl(devicename, handle);
+ });
}
void
-sane_close (SANE_Handle handle)
+sane_close_impl(SANE_Handle handle)
{
- Genesys_Scanner *prev, *s;
- Genesys_Calibration_Cache *cache, *next_cache;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
/* remove handle from list of open handles: */
- prev = 0;
- for (s = first_handle; s; s = s->next)
+ auto it = s_scanners->end();
+ for (auto it2 = s_scanners->begin(); it2 != s_scanners->end(); it2++)
{
- if (s == handle)
- break;
- prev = s;
+ if (&*it2 == handle) {
+ it = it2;
+ break;
+ }
}
- if (!s)
+ if (it == s_scanners->end())
{
- DBG (DBG_error, "sane_close: invalid handle %p\n", handle);
+ DBG(DBG_error, "%s: invalid handle %p\n", __func__, handle);
return; /* oops, not a handle we know about */
}
+ Genesys_Scanner* s = &*it;
+
/* eject document for sheetfed scanners */
if (s->dev->model->is_sheetfed == SANE_TRUE)
{
@@ -6994,9 +6414,8 @@ sane_close (SANE_Handle handle)
status = sanei_genesys_wait_for_home (s->dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sane_close: failed to wait for head to park: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to wait for head to park: %s\n", __func__,
+ sane_strstatus(status));
}
}
}
@@ -7005,186 +6424,226 @@ sane_close (SANE_Handle handle)
status = s->dev->model->cmd_set->save_power (s->dev, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sane_close: failed to enable power saving mode: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to enable power saving mode: %s\n", __func__,
+ sane_strstatus(status));
}
- /* here is the place to store calibration cache */
- write_calibration (s->dev);
-
- for (cache = s->dev->calibration_cache; cache; cache = next_cache)
- {
- next_cache = cache->next;
- free (cache->dark_average_data);
- free (cache->white_average_data);
- free (cache);
+ // here is the place to store calibration cache
+ if (s->dev->force_calibration == 0) {
+ catch_all_exceptions(__func__, [&](){ write_calibration(s->dev->calibration_cache,
+ s->dev->calib_file); });
}
- sanei_genesys_buffer_free (&(s->dev->read_buffer));
- sanei_genesys_buffer_free (&(s->dev->lines_buffer));
- sanei_genesys_buffer_free (&(s->dev->shrink_buffer));
- sanei_genesys_buffer_free (&(s->dev->out_buffer));
- sanei_genesys_buffer_free (&(s->dev->binarize_buffer));
- sanei_genesys_buffer_free (&(s->dev->local_buffer));
- FREE_IFNOT_NULL (s->dev->white_average_data);
- FREE_IFNOT_NULL (s->dev->dark_average_data);
- FREE_IFNOT_NULL (s->dev->calib_file);
-
- /* free allocated gamma tables */
- FREE_IFNOT_NULL (s->dev->sensor.gamma_table[0]);
- FREE_IFNOT_NULL (s->dev->sensor.gamma_table[1]);
- FREE_IFNOT_NULL (s->dev->sensor.gamma_table[2]);
-
s->dev->already_initialized = SANE_FALSE;
/* for an handful of bytes .. */
free ((void *)(size_t)s->opt[OPT_RESOLUTION].constraint.word_list);
- free (s->val[OPT_SOURCE].s);
- free (s->val[OPT_MODE].s);
- free (s->val[OPT_COLOR_FILTER].s);
free ((void *)(size_t)s->opt[OPT_TL_X].constraint.range);
free ((void *)(size_t)s->opt[OPT_TL_Y].constraint.range);
- if (prev)
- prev->next = s->next;
- else
- first_handle = s->next;
+ s->dev->clear();
/* LAMP OFF : same register across all the ASICs */
sanei_genesys_write_register (s->dev, 0x03, 0x00);
- /* clear before closing */
- sanei_usb_clear_halt (s->dev->dn);
+ catch_all_exceptions(__func__, [&](){ s->dev->usb_dev.clear_halt(); });
- /* we need this to avoid these ASIC getting stuck
- * in bulk writes */
- sanei_usb_reset (s->dev->dn);
+ // we need this to avoid these ASIC getting stuck in bulk writes
+ catch_all_exceptions(__func__, [&](){ s->dev->usb_dev.reset(); });
- sanei_usb_close (s->dev->dn);
- free (s);
+ // not freeing s->dev because it's in the dev list
+ catch_all_exceptions(__func__, [&](){ s->dev->usb_dev.close(); });
+
+ s_scanners->erase(it);
DBGCOMPLETED;
}
+void sane_close(SANE_Handle handle)
+{
+ catch_all_exceptions(__func__, [=]()
+ {
+ sane_close_impl(handle);
+ });
+}
+
const SANE_Option_Descriptor *
-sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
+sane_get_option_descriptor_impl(SANE_Handle handle, SANE_Int option)
{
- Genesys_Scanner *s = handle;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
if ((unsigned) option >= NUM_OPTIONS)
return 0;
- DBG (DBG_io2, "sane_get_option_descriptor: option = %s (%d)\n",
- s->opt[option].name, option);
+ DBG(DBG_io2, "%s: option = %s (%d)\n", __func__, s->opt[option].name, option);
return s->opt + option;
}
+
+const SANE_Option_Descriptor *
+sane_get_option_descriptor(SANE_Handle handle, SANE_Int option)
+{
+ const SANE_Option_Descriptor* ret = NULL;
+ catch_all_exceptions(__func__, [&]()
+ {
+ ret = sane_get_option_descriptor_impl(handle, option);
+ });
+ return ret;
+}
+
/* gets an option , called by sane_control_option */
static SANE_Status
get_option_value (Genesys_Scanner * s, int option, void *val)
{
unsigned int i;
- SANE_Word *table ,tmp;
- uint16_t *gamma;
+ SANE_Word* table = nullptr;
+ std::vector<uint16_t> gamma_table;
+ unsigned option_size = 0;
SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Calibration_Cache *cache;
+
+ // FIXME: we should pick correct sensor here
+ const Genesys_Sensor& sensor = sanei_genesys_find_sensor_any(s->dev);
switch (option)
{
/* geometry */
case OPT_TL_X:
+ *reinterpret_cast<SANE_Word*>(val) = s->pos_top_left_x;
+ break;
case OPT_TL_Y:
+ *reinterpret_cast<SANE_Word*>(val) = s->pos_top_left_y;
+ break;
case OPT_BR_X:
+ *reinterpret_cast<SANE_Word*>(val) = s->pos_bottom_right_x;
+ break;
case OPT_BR_Y:
- *(SANE_Word *) val = s->val[option].w;
- /* switch coordinate to keep them coherent */
- if (s->val[OPT_TL_X].w >= s->val[OPT_BR_X].w)
- {
- tmp=s->val[OPT_BR_X].w;
- s->val[OPT_BR_X].w=s->val[OPT_TL_X].w;
- s->val[OPT_TL_X].w=tmp;
- }
- if (s->val[OPT_TL_Y].w >= s->val[OPT_BR_Y].w)
- {
- tmp=s->val[OPT_BR_Y].w;
- s->val[OPT_BR_Y].w=s->val[OPT_TL_Y].w;
- s->val[OPT_TL_Y].w=tmp;
- }
- break;
+ *reinterpret_cast<SANE_Word*>(val) = s->pos_bottom_right_y;
+ break;
/* word options: */
case OPT_NUM_OPTS:
+ *reinterpret_cast<SANE_Word*>(val) = NUM_OPTIONS;
+ break;
case OPT_RESOLUTION:
+ *reinterpret_cast<SANE_Word*>(val) = s->resolution;
+ break;
case OPT_BIT_DEPTH:
+ *reinterpret_cast<SANE_Word*>(val) = s->bit_depth;
+ break;
case OPT_PREVIEW:
+ *reinterpret_cast<SANE_Word*>(val) = s->preview;
+ break;
case OPT_THRESHOLD:
+ *reinterpret_cast<SANE_Word*>(val) = s->threshold;
+ break;
case OPT_THRESHOLD_CURVE:
+ *reinterpret_cast<SANE_Word*>(val) = s->threshold_curve;
+ break;
case OPT_DISABLE_DYNAMIC_LINEART:
+ *reinterpret_cast<SANE_Word*>(val) = s->disable_dynamic_lineart;
+ break;
case OPT_DISABLE_INTERPOLATION:
+ *reinterpret_cast<SANE_Word*>(val) = s->disable_interpolation;
+ break;
case OPT_LAMP_OFF:
+ *reinterpret_cast<SANE_Word*>(val) = s->lamp_off;
+ break;
case OPT_LAMP_OFF_TIME:
+ *reinterpret_cast<SANE_Word*>(val) = s->lamp_off_time;
+ break;
case OPT_SWDESKEW:
+ *reinterpret_cast<SANE_Word*>(val) = s->swdeskew;
+ break;
case OPT_SWCROP:
+ *reinterpret_cast<SANE_Word*>(val) = s->swcrop;
+ break;
case OPT_SWDESPECK:
+ *reinterpret_cast<SANE_Word*>(val) = s->swdespeck;
+ break;
case OPT_SWDEROTATE:
+ *reinterpret_cast<SANE_Word*>(val) = s->swderotate;
+ break;
case OPT_SWSKIP:
+ *reinterpret_cast<SANE_Word*>(val) = s->swskip;
+ break;
case OPT_DESPECK:
+ *reinterpret_cast<SANE_Word*>(val) = s->despeck;
+ break;
case OPT_CONTRAST:
+ *reinterpret_cast<SANE_Word*>(val) = s->contrast;
+ break;
case OPT_BRIGHTNESS:
+ *reinterpret_cast<SANE_Word*>(val) = s->brightness;
+ break;
case OPT_EXPIRATION_TIME:
- *(SANE_Word *) val = s->val[option].w;
- break;
+ *reinterpret_cast<SANE_Word*>(val) = s->expiration_time;
+ break;
case OPT_CUSTOM_GAMMA:
- *(SANE_Word *) val = s->val[option].w;
- break;
+ *reinterpret_cast<SANE_Word*>(val) = s->custom_gamma;
+ break;
/* string options: */
case OPT_MODE:
+ std::strcpy(reinterpret_cast<char*>(val), s->mode.c_str());
+ break;
case OPT_COLOR_FILTER:
+ std::strcpy(reinterpret_cast<char*>(val), s->color_filter.c_str());
+ break;
case OPT_CALIBRATION_FILE:
+ std::strcpy(reinterpret_cast<char*>(val), s->calibration_file.c_str());
+ break;
case OPT_SOURCE:
- strcpy (val, s->val[option].s);
- break;
+ std::strcpy(reinterpret_cast<char*>(val), s->source.c_str());
+ break;
/* word array options */
case OPT_GAMMA_VECTOR:
table = (SANE_Word *) val;
- if (strcmp (s->val[OPT_COLOR_FILTER].s, "Red") == 0)
- {
- gamma = s->dev->sensor.gamma_table[GENESYS_RED];
- }
- else if (strcmp (s->val[OPT_COLOR_FILTER].s, "Blue") == 0)
- {
- gamma = s->dev->sensor.gamma_table[GENESYS_BLUE];
- }
- else
- {
- gamma = s->dev->sensor.gamma_table[GENESYS_GREEN];
- }
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- table[i] = gamma[i];
- }
- break;
+ if (s->color_filter == "Red") {
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_RED);
+ } else if (s->color_filter == "Blue") {
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_BLUE);
+ } else {
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_GREEN);
+ }
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ if (gamma_table.size() != option_size) {
+ throw std::runtime_error("The size of the gamma tables does not match");
+ }
+ for (i = 0; i < option_size; i++) {
+ table[i] = gamma_table[i];
+ }
+ break;
case OPT_GAMMA_VECTOR_R:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- table[i] = s->dev->sensor.gamma_table[GENESYS_RED][i];
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_RED);
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ if (gamma_table.size() != option_size) {
+ throw std::runtime_error("The size of the gamma tables does not match");
+ }
+ for (i = 0; i < option_size; i++) {
+ table[i] = gamma_table[i];
}
break;
case OPT_GAMMA_VECTOR_G:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- table[i] = s->dev->sensor.gamma_table[GENESYS_GREEN][i];
- }
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_GREEN);
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ if (gamma_table.size() != option_size) {
+ throw std::runtime_error("The size of the gamma tables does not match");
+ }
+ for (i = 0; i < option_size; i++) {
+ table[i] = gamma_table[i];
+ }
break;
case OPT_GAMMA_VECTOR_B:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- table[i] = s->dev->sensor.gamma_table[GENESYS_BLUE][i];
- }
+ gamma_table = get_gamma_table(s->dev, sensor, GENESYS_BLUE);
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ if (gamma_table.size() != option_size) {
+ throw std::runtime_error("The size of the gamma tables does not match");
+ }
+ for (i = 0; i < option_size; i++) {
+ table[i] = gamma_table[i];
+ }
break;
/* sensors */
case OPT_SCAN_SW:
@@ -7196,25 +6655,22 @@ get_option_value (Genesys_Scanner * s, int option, void *val)
case OPT_POWER_SW:
case OPT_EXTRA_SW:
RIE (s->dev->model->cmd_set->update_hardware_sensors (s));
- *(SANE_Bool *) val = s->val[option].b;
- s->last_val[option].b = *(SANE_Bool *) val;
+ *(SANE_Bool *) val = s->buttons[genesys_option_to_button(option)].read();
break;
case OPT_NEED_CALIBRATION_SW:
/* scanner needs calibration for current mode unless a matching
* calibration cache is found */
*(SANE_Bool *) val = SANE_TRUE;
- for (cache = s->dev->calibration_cache; cache; cache = cache->next)
+ for (auto& cache : s->dev->calibration_cache)
{
- if (s->dev->model->
- cmd_set->is_compatible_calibration (s->dev, cache, SANE_FALSE) == SANE_STATUS_GOOD)
+ if (s->dev->model->cmd_set->is_compatible_calibration(s->dev, sensor, &cache, SANE_FALSE))
{
*(SANE_Bool *) val = SANE_FALSE;
}
}
break;
default:
- DBG (DBG_warn, "get_option_value: can't get unknown option %d\n",
- option);
+ DBG(DBG_warn, "%s: can't get unknown option %d\n", __func__, option);
}
return status;
}
@@ -7222,40 +6678,27 @@ get_option_value (Genesys_Scanner * s, int option, void *val)
/** @brief set calibration file value
* Set calibration file value. Load new cache values from file if it exists,
* else creates the file*/
-static SANE_Status set_calibration_value (Genesys_Scanner * s, int option, void *val)
+static void set_calibration_value(Genesys_Scanner* s, const char* val)
{
- SANE_Status status=SANE_STATUS_GOOD;
- char *tmp;
- Genesys_Device *dev=s->dev;
-
- DBGSTART;
+ DBG_HELPER(dbg);
- /* try to load file */
- tmp=dev->calib_file;
- dev->calib_file=val;
- status=sanei_genesys_read_calibration (dev);
+ std::string new_calib_path = val;
+ Genesys_Device::Calibration new_calibration;
- /* file exists but is invalid, so fall back to previous cache file
- * an re-read it */
- if (status!=SANE_STATUS_IO_ERROR && status!=SANE_STATUS_GOOD)
+ bool is_calib_success = false;
+ catch_all_exceptions(__func__, [&]()
{
- dev->calib_file=tmp;
- status=sanei_genesys_read_calibration (dev);
- return status;
- }
+ is_calib_success = sanei_genesys_read_calibration(new_calibration, new_calib_path);
+ });
- /* now we can set file name value */
- if (s->val[option].s)
- free (s->val[option].s);
- s->val[option].s = strdup (val);
- if (tmp)
- free (tmp);
- dev->calib_file = strdup (val);
- DBG (DBG_info, "%s: Calibration filename set to:\n", __func__);
- DBG (DBG_info, "%s: >%s<\n", __func__, s->dev->calib_file);
+ if (!is_calib_success) {
+ return;
+ }
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
+ s->dev->calibration_cache = std::move(new_calibration);
+ s->dev->calib_file = new_calib_path;
+ s->calibration_file = new_calib_path;
+ DBG(DBG_info, "%s: Calibration filename set to '%s':\n", __func__, new_calib_path.c_str());
}
/* sets an option , called by sane_control_option */
@@ -7267,53 +6710,117 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
SANE_Word *table;
unsigned int i;
SANE_Range *x_range, *y_range;
- Genesys_Calibration_Cache *cache, *next_cache;
+ unsigned option_size = 0;
+
+ // FIXME: we should modify device-specific sensor
+ auto& sensor = sanei_genesys_find_sensor_any_for_write(s->dev);
switch (option)
{
case OPT_TL_X:
+ s->pos_top_left_x = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_TL_Y:
+ s->pos_top_left_y = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_BR_X:
+ s->pos_bottom_right_x = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_BR_Y:
- s->val[option].w = *(SANE_Word *) val;
- RIE (calc_parameters (s));
- *myinfo |= SANE_INFO_RELOAD_PARAMS;
- break;
+ s->pos_bottom_right_y = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_RESOLUTION:
+ s->resolution = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_THRESHOLD:
+ s->threshold = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_THRESHOLD_CURVE:
+ s->threshold_curve = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_DISABLE_DYNAMIC_LINEART:
+ s->disable_dynamic_lineart = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_SWCROP:
+ s->swcrop = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_SWDESKEW:
+ s->swdeskew = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_DESPECK:
+ s->despeck = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_SWDEROTATE:
+ s->swderotate = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_SWSKIP:
+ s->swskip = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_DISABLE_INTERPOLATION:
+ s->disable_interpolation = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_LAMP_OFF:
+ s->lamp_off = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_PREVIEW:
+ s->preview = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_BRIGHTNESS:
+ s->brightness = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_CONTRAST:
- s->val[option].w = *(SANE_Word *) val;
- RIE (calc_parameters (s));
- *myinfo |= SANE_INFO_RELOAD_PARAMS;
- break;
+ s->contrast = *reinterpret_cast<SANE_Word*>(val);
+ RIE (calc_parameters(s));
+ *myinfo |= SANE_INFO_RELOAD_PARAMS;
+ break;
case OPT_SWDESPECK:
- s->val[option].w = *(SANE_Word *) val;
- if (s->val[OPT_SWDESPECK].b == SANE_TRUE)
- {
- ENABLE(OPT_DESPECK);
- }
- else
- {
- DISABLE(OPT_DESPECK);
+ s->swdespeck = *reinterpret_cast<SANE_Word*>(val);
+ if (s->swdespeck) {
+ ENABLE(OPT_DESPECK);
+ } else {
+ DISABLE(OPT_DESPECK);
}
RIE (calc_parameters (s));
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
break;
/* software enhancement functions only apply to 8 or 1 bits data */
case OPT_BIT_DEPTH:
- s->val[option].w = *(SANE_Word *) val;
- if(s->val[OPT_BIT_DEPTH].w>8)
+ s->bit_depth = *reinterpret_cast<SANE_Word*>(val);
+ if(s->bit_depth>8)
{
DISABLE(OPT_SWDESKEW);
DISABLE(OPT_SWDESPECK);
@@ -7339,14 +6846,11 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
break;
case OPT_SOURCE:
- if (strcmp (s->val[option].s, val) != 0)
- { /* something changed */
- if (s->val[option].s)
- free (s->val[option].s);
- s->val[option].s = strdup (val);
-
- /* change geometry constraint to the new source value */
- if (strcmp (s->val[option].s, FLATBED) == 0)
+ if (s->source != reinterpret_cast<const char*>(val)) {
+ s->source = reinterpret_cast<const char*>(val);
+
+ // change geometry constraint to the new source value
+ if (s->source == STR_FLATBED)
{
x_range=create_range(s->dev->model->x_size);
y_range=create_range(s->dev->model->y_size);
@@ -7365,24 +6869,22 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
free((void *)(size_t)s->opt[OPT_TL_X].constraint.range);
free((void *)(size_t)s->opt[OPT_TL_Y].constraint.range);
s->opt[OPT_TL_X].constraint.range = x_range;
- s->val[OPT_TL_X].w = 0;
+ s->pos_top_left_x = 0;
s->opt[OPT_TL_Y].constraint.range = y_range;
- s->val[OPT_TL_Y].w = 0;
+ s->pos_top_left_y = 0;
s->opt[OPT_BR_X].constraint.range = x_range;
- s->val[OPT_BR_Y].w = y_range->max;
+ s->pos_bottom_right_x = x_range->max;
s->opt[OPT_BR_Y].constraint.range = y_range;
- s->val[OPT_BR_X].w = x_range->max;
+ s->pos_bottom_right_y = y_range->max;
/* signals reload */
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
}
break;
case OPT_MODE:
- if (s->val[option].s)
- free (s->val[option].s);
- s->val[option].s = strdup (val);
+ s->mode = reinterpret_cast<const char*>(val);
- if (strcmp (s->val[option].s, SANE_VALUE_SCAN_MODE_LINEART) == 0)
+ if (s->mode == SANE_VALUE_SCAN_MODE_LINEART)
{
ENABLE (OPT_THRESHOLD);
ENABLE (OPT_THRESHOLD_CURVE);
@@ -7398,7 +6900,7 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
DISABLE (OPT_THRESHOLD);
DISABLE (OPT_THRESHOLD_CURVE);
DISABLE (OPT_DISABLE_DYNAMIC_LINEART);
- if (strcmp (s->val[option].s, SANE_VALUE_SCAN_MODE_GRAY) == 0)
+ if (s->mode == SANE_VALUE_SCAN_MODE_GRAY)
{
if (s->dev->model->asic_type != GENESYS_GL646 || !s->dev->model->is_cis)
{
@@ -7419,9 +6921,9 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
RIE (calc_parameters (s));
/* if custom gamma, toggle gamma table options according to the mode */
- if (s->val[OPT_CUSTOM_GAMMA].b == SANE_TRUE)
+ if (s->custom_gamma)
{
- if (strcmp (s->val[option].s, SANE_VALUE_SCAN_MODE_COLOR) == 0)
+ if (s->mode == SANE_VALUE_SCAN_MODE_COLOR)
{
DISABLE (OPT_GAMMA_VECTOR);
ENABLE (OPT_GAMMA_VECTOR_R);
@@ -7440,31 +6942,34 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
break;
case OPT_COLOR_FILTER:
- if (s->val[option].s)
- free (s->val[option].s);
- s->val[option].s = strdup (val);
+ s->color_filter = reinterpret_cast<const char*>(val);
RIE (calc_parameters (s));
break;
case OPT_CALIBRATION_FILE:
- RIE(set_calibration_value (s, option, val));
- break;
+ if (s->dev->force_calibration == 0) {
+ set_calibration_value(s, reinterpret_cast<const char*>(val));
+ }
+ break;
case OPT_LAMP_OFF_TIME:
+ if (*reinterpret_cast<SANE_Word*>(val) != s->lamp_off_time) {
+ s->lamp_off_time = *reinterpret_cast<SANE_Word*>(val);
+ RIE(s->dev->model->cmd_set->set_powersaving(s->dev, s->lamp_off_time));
+ }
+ break;
case OPT_EXPIRATION_TIME:
- if (*(SANE_Word *) val != s->val[option].w)
- {
- s->val[option].w = *(SANE_Word *) val;
- RIE (s->dev->model->cmd_set->
- set_powersaving (s->dev, s->val[option].w));
+ if (*reinterpret_cast<SANE_Word*>(val) != s->expiration_time) {
+ s->expiration_time = *reinterpret_cast<SANE_Word*>(val);
+ // BUG: this is most likely not intended behavior, found out during refactor
+ RIE(s->dev->model->cmd_set->set_powersaving(s->dev, s->expiration_time));
}
- break;
+ break;
case OPT_CUSTOM_GAMMA:
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
- s->val[OPT_CUSTOM_GAMMA].b = *(SANE_Bool *) val;
+ s->custom_gamma = *reinterpret_cast<SANE_Bool*>(val);
- if (s->val[OPT_CUSTOM_GAMMA].b == SANE_TRUE)
- {
- if (strcmp (s->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_COLOR) == 0)
+ if (s->custom_gamma) {
+ if (s->mode == SANE_VALUE_SCAN_MODE_COLOR)
{
DISABLE (OPT_GAMMA_VECTOR);
ENABLE (OPT_GAMMA_VECTOR_R);
@@ -7485,94 +6990,82 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
DISABLE (OPT_GAMMA_VECTOR_R);
DISABLE (OPT_GAMMA_VECTOR_G);
DISABLE (OPT_GAMMA_VECTOR_B);
- /* restore default sensor gamma table */
- /* currently there is no sensor's specific gamma table,
- * tables are built by sanei_genesys_create_gamma_table */
- sanei_genesys_create_gamma_table (s->dev->sensor.gamma_table[GENESYS_RED],
- s->opt[OPT_GAMMA_VECTOR_R].size / sizeof (SANE_Word),
- s->opt[OPT_GAMMA_VECTOR_R].constraint.range->max,
- s->opt[OPT_GAMMA_VECTOR_R].constraint.range->max,
- s->dev->sensor.gamma[GENESYS_RED]);
- sanei_genesys_create_gamma_table (s->dev->sensor.gamma_table[GENESYS_GREEN],
- s->opt[OPT_GAMMA_VECTOR_G].size / sizeof (SANE_Word),
- s->opt[OPT_GAMMA_VECTOR_G].constraint.range->max,
- s->opt[OPT_GAMMA_VECTOR_G].constraint.range->max,
- s->dev->sensor.gamma[GENESYS_GREEN]);
- sanei_genesys_create_gamma_table (s->dev->sensor.gamma_table[GENESYS_BLUE],
- s->opt[OPT_GAMMA_VECTOR_B].size / sizeof (SANE_Word),
- s->opt[OPT_GAMMA_VECTOR_B].constraint.range->max,
- s->opt[OPT_GAMMA_VECTOR_B].constraint.range->max,
- s->dev->sensor.gamma[GENESYS_BLUE]);
+ for (auto& table : s->dev->gamma_override_tables) {
+ table.clear();
+ }
}
break;
case OPT_GAMMA_VECTOR:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- s->dev->sensor.gamma_table[GENESYS_RED][i] = table[i];
- s->dev->sensor.gamma_table[GENESYS_GREEN][i] = table[i];
- s->dev->sensor.gamma_table[GENESYS_BLUE][i] = table[i];
- }
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+
+ s->dev->gamma_override_tables[GENESYS_RED].resize(option_size);
+ s->dev->gamma_override_tables[GENESYS_GREEN].resize(option_size);
+ s->dev->gamma_override_tables[GENESYS_BLUE].resize(option_size);
+ for (i = 0; i < option_size; i++) {
+ s->dev->gamma_override_tables[GENESYS_RED][i] = table[i];
+ s->dev->gamma_override_tables[GENESYS_GREEN][i] = table[i];
+ s->dev->gamma_override_tables[GENESYS_BLUE][i] = table[i];
+ }
break;
case OPT_GAMMA_VECTOR_R:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- s->dev->sensor.gamma_table[GENESYS_RED][i] = table[i];
- }
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ s->dev->gamma_override_tables[GENESYS_RED].resize(option_size);
+ for (i = 0; i < option_size; i++) {
+ s->dev->gamma_override_tables[GENESYS_RED][i] = table[i];
+ }
break;
case OPT_GAMMA_VECTOR_G:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- s->dev->sensor.gamma_table[GENESYS_GREEN][i] = table[i];
- }
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ s->dev->gamma_override_tables[GENESYS_GREEN].resize(option_size);
+ for (i = 0; i < option_size; i++) {
+ s->dev->gamma_override_tables[GENESYS_GREEN][i] = table[i];
+ }
break;
case OPT_GAMMA_VECTOR_B:
table = (SANE_Word *) val;
- for (i = 0; i < s->opt[option].size / sizeof (SANE_Word); i++)
- {
- s->dev->sensor.gamma_table[GENESYS_BLUE][i] = table[i];
- }
+ option_size = s->opt[option].size / sizeof (SANE_Word);
+ s->dev->gamma_override_tables[GENESYS_BLUE].resize(option_size);
+ for (i = 0; i < option_size; i++) {
+ s->dev->gamma_override_tables[GENESYS_BLUE][i] = table[i];
+ }
break;
case OPT_CALIBRATE:
status = s->dev->model->cmd_set->save_power (s->dev, SANE_FALSE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to disable power saving mode: %s\n",
- __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to disable power saving mode: %s\n", __func__,
+ sane_strstatus(status));
}
else
- status = genesys_scanner_calibration (s->dev);
+ status = genesys_scanner_calibration(s->dev, sensor);
/* not critical if this fails*/
s->dev->model->cmd_set->save_power (s->dev, SANE_TRUE);
/* signals that sensors will have to be read again */
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
break;
case OPT_CLEAR_CALIBRATION:
- /* clear calibration cache */
- if (s->dev->calibration_cache != NULL)
- {
- for (cache = s->dev->calibration_cache; cache; cache = next_cache)
- {
- next_cache = cache->next;
- free (cache->dark_average_data);
- free (cache->white_average_data);
- free (cache);
- }
- }
- s->dev->calibration_cache = NULL;
+ s->dev->calibration_cache.clear();
+
/* remove file */
- unlink (s->dev->calib_file);
+ unlink(s->dev->calib_file.c_str());
+ /* signals that sensors will have to be read again */
+ *myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
+ break;
+ case OPT_FORCE_CALIBRATION:
+ s->dev->force_calibration = 1;
+ s->dev->calibration_cache.clear();
+ s->dev->calib_file.clear();
+
/* signals that sensors will have to be read again */
*myinfo |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
break;
default:
- DBG (DBG_warn, "set_option_value: can't set unknown option %d\n",
- option);
+ DBG(DBG_warn, "%s: can't set unknown option %d\n", __func__, option);
}
return status;
}
@@ -7580,18 +7073,16 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
/* sets and gets scanner option values */
SANE_Status
-sane_control_option (SANE_Handle handle, SANE_Int option,
- SANE_Action action, void *val, SANE_Int * info)
+sane_control_option_impl(SANE_Handle handle, SANE_Int option,
+ SANE_Action action, void *val, SANE_Int * info)
{
- Genesys_Scanner *s = handle;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
SANE_Status status = SANE_STATUS_GOOD;
SANE_Word cap;
SANE_Int myinfo = 0;
- DBG (DBG_io2,
- "sane_control_option: start: action = %s, option = %s (%d)\n",
- (action == SANE_ACTION_GET_VALUE) ? "get" : (action ==
- SANE_ACTION_SET_VALUE) ?
+ DBG(DBG_io2, "%s: start: action = %s, option = %s (%d)\n", __func__,
+ (action == SANE_ACTION_GET_VALUE) ? "get" : (action == SANE_ACTION_SET_VALUE) ?
"set" : (action == SANE_ACTION_SET_AUTO) ? "set_auto" : "unknown",
s->opt[option].name, option);
@@ -7600,16 +7091,14 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (s->scanning)
{
- DBG (DBG_warn, "sane_control_option: don't call this function while "
- "scanning (option = %s (%d))\n", s->opt[option].name, option);
+ DBG(DBG_warn, "%s: don't call this function while scanning (option = %s (%d))\n", __func__,
+ s->opt[option].name, option);
return SANE_STATUS_DEVICE_BUSY;
}
if (option >= NUM_OPTIONS || option < 0)
{
- DBG (DBG_warn,
- "sane_control_option: option %d >= NUM_OPTIONS || option < 0\n",
- option);
+ DBG(DBG_warn, "%s: option %d >= NUM_OPTIONS || option < 0\n", __func__, option);
return SANE_STATUS_INVAL;
}
@@ -7617,7 +7106,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (!SANE_OPTION_IS_ACTIVE (cap))
{
- DBG (DBG_warn, "sane_control_option: option %d is inactive\n", option);
+ DBG(DBG_warn, "%s: option %d is inactive\n", __func__, option);
return SANE_STATUS_INVAL;
}
@@ -7630,17 +7119,15 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case SANE_ACTION_SET_VALUE:
if (!SANE_OPTION_IS_SETTABLE (cap))
{
- DBG (DBG_warn, "sane_control_option: option %d is not settable\n",
- option);
+ DBG(DBG_warn, "%s: option %d is not settable\n", __func__, option);
return SANE_STATUS_INVAL;
}
status = sanei_constrain_value (s->opt + option, val, &myinfo);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_warn,
- "sane_control_option: sanei_constrain_value returned %s\n",
- sane_strstatus (status));
+ DBG(DBG_warn, "%s: sanei_constrain_value returned %s\n", __func__,
+ sane_strstatus(status));
return status;
}
@@ -7648,14 +7135,14 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
break;
case SANE_ACTION_SET_AUTO:
- DBG (DBG_error,
- "sane_control_option: SANE_ACTION_SET_AUTO unsupported since no option has SANE_CAP_AUTOMATIC\n");
+ DBG(DBG_error,
+ "%s: SANE_ACTION_SET_AUTO unsupported since no option has SANE_CAP_AUTOMATIC\n",
+ __func__);
status = SANE_STATUS_INVAL;
break;
default:
- DBG (DBG_warn, "sane_control_option: unknown action %d for option %d\n",
- action, option);
+ DBG(DBG_warn, "%s: unknown action %d for option %d\n", __func__, action, option);
status = SANE_STATUS_INVAL;
break;
}
@@ -7663,17 +7150,23 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (info)
*info = myinfo;
- DBG (DBG_io2, "sane_control_option: exit\n");
+ DBG(DBG_io2, "%s: exit\n", __func__);
return status;
}
+SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option,
+ SANE_Action action, void *val, SANE_Int * info)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_control_option_impl(handle, option, action, val, info);
+ });
+}
-
-SANE_Status
-sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
+SANE_Status sane_get_parameters_impl(SANE_Handle handle, SANE_Parameters* params)
{
- Genesys_Scanner *s = handle;
- SANE_Status status;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
+ SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
@@ -7693,7 +7186,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
*/
if (s->dev->model->is_sheetfed == SANE_TRUE
&& s->dev->buffer_image == SANE_FALSE
- && s->val[OPT_BR_Y].w == s->opt[OPT_BR_Y].constraint.range->max)
+ && s->pos_bottom_right_y == s->opt[OPT_BR_Y].constraint.range->max)
{
params->lines = -1;
}
@@ -7704,24 +7197,29 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
return SANE_STATUS_GOOD;
}
-SANE_Status
-sane_start (SANE_Handle handle)
+SANE_Status sane_get_parameters(SANE_Handle handle, SANE_Parameters* params)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_get_parameters_impl(handle, params);
+ });
+}
+
+SANE_Status sane_start_impl(SANE_Handle handle)
{
- Genesys_Scanner *s = handle;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
SANE_Status status=SANE_STATUS_GOOD;
DBGSTART;
- if (s->val[OPT_TL_X].w >= s->val[OPT_BR_X].w)
+ if (s->pos_top_left_x >= s->pos_bottom_right_x)
{
- DBG (DBG_error0,
- "sane_start: top left x >= bottom right x --- exiting\n");
+ DBG(DBG_error0, "%s: top left x >= bottom right x --- exiting\n", __func__);
return SANE_STATUS_INVAL;
}
- if (s->val[OPT_TL_Y].w >= s->val[OPT_BR_Y].w)
+ if (s->pos_top_left_y >= s->pos_bottom_right_y)
{
- DBG (DBG_error0,
- "sane_start: top left y >= bottom right y --- exiting\n");
+ DBG(DBG_error0, "%s: top left y >= bottom right y --- exiting\n", __func__);
return SANE_STATUS_INVAL;
}
@@ -7729,17 +7227,17 @@ sane_start (SANE_Handle handle)
parameters will be overwritten below, but that's OK. */
RIE (calc_parameters (s));
- RIE (genesys_start_scan (s->dev, s->val[OPT_LAMP_OFF].w));
+ RIE(genesys_start_scan(s->dev, s->lamp_off));
s->scanning = SANE_TRUE;
/* allocate intermediate buffer when doing dynamic lineart */
if(s->dev->settings.dynamic_lineart==SANE_TRUE)
{
- RIE (sanei_genesys_buffer_free (&(s->dev->binarize_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(s->dev->binarize_buffer), s->dev->settings.pixels));
- RIE (sanei_genesys_buffer_free (&(s->dev->local_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(s->dev->local_buffer), s->dev->binarize_buffer.size * 8));
+ s->dev->binarize_buffer.clear();
+ s->dev->binarize_buffer.alloc(s->dev->settings.pixels);
+ s->dev->local_buffer.clear();
+ s->dev->local_buffer.alloc(s->dev->binarize_buffer.size() * 8);
}
/* if one of the software enhancement option is selected,
@@ -7752,44 +7250,37 @@ sane_start (SANE_Handle handle)
/* check if we need to skip this page, sheetfed scanners
* can go to next doc while flatbed ones can't */
- if (s->val[OPT_SWSKIP].w && IS_ACTIVE(OPT_SWSKIP))
- {
+ if (s->swskip > 0 && IS_ACTIVE(OPT_SWSKIP)) {
status = sanei_magic_isBlank(&s->params,
- s->dev->img_buffer,
- SANE_UNFIX(s->val[OPT_SWSKIP].w));
+ s->dev->img_buffer.data(),
+ SANE_UNFIX(s->swskip));
if(status == SANE_STATUS_NO_DOCS)
{
if (s->dev->model->is_sheetfed == SANE_TRUE)
{
- DBG (DBG_info, "sane_start: blank page, recurse\n");
+ DBG(DBG_info, "%s: blank page, recurse\n", __func__);
return sane_start(handle);
}
return status;
}
}
- /* deskew image if required */
- if(s->val[OPT_SWDESKEW].b == SANE_TRUE)
- {
- RIE(genesys_deskew(s));
+ if (s->swdeskew) {
+ const auto& sensor = sanei_genesys_find_sensor(s->dev, s->dev->settings.xres,
+ s->dev->settings.scan_method);
+ RIE(genesys_deskew(s, sensor));
}
- /* despeck image if required */
- if(s->val[OPT_SWDESPECK].b == SANE_TRUE)
- {
- RIE(genesys_despeck(s));
+ if (s->swdespeck) {
+ RIE(genesys_despeck(s));
}
- /* crop image if required */
- if(s->val[OPT_SWCROP].b == SANE_TRUE)
- {
- RIE(genesys_crop(s));
+ if(s->swcrop) {
+ RIE(genesys_crop(s));
}
- /* de-rotate image if required */
- if(s->val[OPT_SWDEROTATE].b == SANE_TRUE)
- {
- RIE(genesys_derotate(s));
+ if(s->swderotate) {
+ RIE(genesys_derotate(s));
}
}
@@ -7797,37 +7288,44 @@ sane_start (SANE_Handle handle)
return status;
}
+SANE_Status sane_start(SANE_Handle handle)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_start_impl(handle);
+ });
+}
+
SANE_Status
-sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
- SANE_Int * len)
+sane_read_impl(SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int* len)
{
- Genesys_Scanner *s = handle;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
Genesys_Device *dev;
SANE_Status status=SANE_STATUS_GOOD;
size_t local_len;
if (!s)
{
- DBG (DBG_error, "sane_read: handle is null!\n");
+ DBG(DBG_error, "%s: handle is null!\n", __func__);
return SANE_STATUS_INVAL;
}
dev=s->dev;
if (!dev)
{
- DBG (DBG_error, "sane_read: dev is null!\n");
+ DBG(DBG_error, "%s: dev is null!\n", __func__);
return SANE_STATUS_INVAL;
}
if (!buf)
{
- DBG (DBG_error, "sane_read: buf is null!\n");
+ DBG(DBG_error, "%s: buf is null!\n", __func__);
return SANE_STATUS_INVAL;
}
if (!len)
{
- DBG (DBG_error, "sane_read: len is null!\n");
+ DBG(DBG_error, "%s: len is null!\n", __func__);
return SANE_STATUS_INVAL;
}
@@ -7835,19 +7333,18 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
if (!s->scanning)
{
- DBG (DBG_warn, "sane_read: scan was cancelled, is over or has not been "
- "initiated yet\n");
+ DBG(DBG_warn, "%s: scan was cancelled, is over or has not been initiated yet\n", __func__);
return SANE_STATUS_CANCELLED;
}
- DBG (DBG_proc, "sane_read: start, %d maximum bytes required\n", max_len);
- DBG (DBG_io2, "sane_read: bytes_to_read=%lu, total_bytes_read=%lu\n",
- (u_long) dev->total_bytes_to_read, (u_long) dev->total_bytes_read);
- DBG (DBG_io2, "sane_read: physical bytes to read = %lu\n", (u_long) dev->read_bytes_left);
+ DBG(DBG_proc, "%s: start, %d maximum bytes required\n", __func__, max_len);
+ DBG(DBG_io2, "%s: bytes_to_read=%lu, total_bytes_read=%lu\n", __func__,
+ (u_long) dev->total_bytes_to_read, (u_long) dev->total_bytes_read);
+ DBG(DBG_io2, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
if(dev->total_bytes_read>=dev->total_bytes_to_read)
{
- DBG (DBG_proc, "sane_read: nothing more to scan: EOF\n");
+ DBG(DBG_proc, "%s: nothing more to scan: EOF\n", __func__);
/* issue park command immediatly in case scanner can handle it
* so we save time */
@@ -7872,39 +7369,40 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
if(dev->settings.dynamic_lineart==SANE_TRUE)
{
/* if buffer is empty, fill it with genesys_read_ordered_data */
- if(dev->binarize_buffer.avail==0)
+ if(dev->binarize_buffer.avail() == 0)
{
/* store gray data */
- local_len=dev->local_buffer.size;
- status = genesys_read_ordered_data (dev, dev->local_buffer.buffer, &local_len);
+ local_len=dev->local_buffer.size();
+ dev->local_buffer.reset();
+ status = genesys_read_ordered_data (dev, dev->local_buffer.get_write_pos(local_len),
+ &local_len);
+ dev->local_buffer.produce(local_len);
/* binarize data is read successful */
if(status==SANE_STATUS_GOOD)
{
- dev->local_buffer.avail=local_len;
- dev->local_buffer.pos=0;
- dev->binarize_buffer.avail=local_len/8;
- dev->binarize_buffer.pos=0;
+ dev->binarize_buffer.reset();
genesys_gray_lineart (dev,
- dev->local_buffer.buffer,
- dev->binarize_buffer.buffer,
+ dev->local_buffer.get_read_pos(),
+ dev->binarize_buffer.get_write_pos(local_len / 8),
dev->settings.pixels,
local_len/dev->settings.pixels,
dev->settings.threshold);
+ dev->binarize_buffer.produce(local_len / 8);
}
}
/* return data from lineart buffer if any, up to the available amount */
local_len = max_len;
- if((size_t)max_len>dev->binarize_buffer.avail)
+ if((size_t)max_len>dev->binarize_buffer.avail())
{
- local_len=dev->binarize_buffer.avail;
+ local_len=dev->binarize_buffer.avail();
}
if(local_len)
{
- memcpy(buf,sanei_genesys_buffer_get_read_pos (&(dev->binarize_buffer)),local_len);
- RIE (sanei_genesys_buffer_consume (&(dev->binarize_buffer), local_len));
+ memcpy(buf, dev->binarize_buffer.get_read_pos(), local_len);
+ dev->binarize_buffer.consume(local_len);
}
}
else
@@ -7919,7 +7417,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
{
local_len=dev->total_bytes_to_read-dev->total_bytes_read;
}
- memcpy(buf,dev->img_buffer+dev->total_bytes_read,local_len);
+ memcpy(buf, dev->img_buffer.data() + dev->total_bytes_read, local_len);
dev->total_bytes_read+=local_len;
}
@@ -7928,14 +7426,21 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
{
fprintf (stderr, "[genesys] sane_read: returning incorrect length!!\n");
}
- DBG (DBG_proc, "sane_read: %d bytes returned\n", *len);
+ DBG(DBG_proc, "%s: %d bytes returned\n", __func__, *len);
return status;
}
-void
-sane_cancel (SANE_Handle handle)
+SANE_Status sane_read(SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int* len)
{
- Genesys_Scanner *s = handle;
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_read_impl(handle, buf, max_len, len);
+ });
+}
+
+void sane_cancel_impl(SANE_Handle handle)
+{
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
@@ -7949,20 +7454,15 @@ sane_cancel (SANE_Handle handle)
s->scanning = SANE_FALSE;
s->dev->read_active = SANE_FALSE;
- if(s->dev->img_buffer!=NULL)
- {
- free(s->dev->img_buffer);
- s->dev->img_buffer=NULL;
- }
+ s->dev->img_buffer.clear();
/* no need to end scan if we are parking the head */
if(s->dev->parking==SANE_FALSE)
{
- status = s->dev->model->cmd_set->end_scan (s->dev, s->dev->reg, SANE_TRUE);
+ status = s->dev->model->cmd_set->end_scan(s->dev, &s->dev->reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sane_cancel: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return;
}
}
@@ -7975,9 +7475,8 @@ sane_cancel (SANE_Handle handle)
status = s->dev->model->cmd_set->slow_back_home (s->dev, s->dev->model->flags & GENESYS_FLAG_MUST_WAIT);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sane_cancel: failed to move scanhead to home position: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to move scanhead to home position: %s\n", __func__,
+ sane_strstatus(status));
return;
}
s->dev->parking = !(s->dev->model->flags & GENESYS_FLAG_MUST_WAIT);
@@ -7988,8 +7487,7 @@ sane_cancel (SANE_Handle handle)
status = s->dev->model->cmd_set->eject_document (s->dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sane_cancel: failed to eject document: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to eject document: %s\n", __func__, sane_strstatus(status));
return;
}
}
@@ -8000,8 +7498,8 @@ sane_cancel (SANE_Handle handle)
status = s->dev->model->cmd_set->save_power (s->dev, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sane_cancel: failed to enable power saving mode: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to enable power saving mode: %s\n", __func__,
+ sane_strstatus(status));
return;
}
}
@@ -8010,17 +7508,22 @@ sane_cancel (SANE_Handle handle)
return;
}
+void sane_cancel(SANE_Handle handle)
+{
+ catch_all_exceptions(__func__, [=]() { sane_cancel_impl(handle); });
+}
+
SANE_Status
-sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
+sane_set_io_mode_impl(SANE_Handle handle, SANE_Bool non_blocking)
{
- Genesys_Scanner *s = handle;
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
- DBG (DBG_proc, "sane_set_io_mode: handle = %p, non_blocking = %s\n",
- handle, non_blocking == SANE_TRUE ? "true" : "false");
+ DBG(DBG_proc, "%s: handle = %p, non_blocking = %s\n", __func__, handle,
+ non_blocking == SANE_TRUE ? "true" : "false");
if (!s->scanning)
{
- DBG (DBG_error, "sane_set_io_mode: not scanning\n");
+ DBG(DBG_error, "%s: not scanning\n", __func__);
return SANE_STATUS_INVAL;
}
if (non_blocking)
@@ -8029,19 +7532,49 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
}
SANE_Status
-sane_get_select_fd (SANE_Handle handle, SANE_Int * fd)
+sane_set_io_mode(SANE_Handle handle, SANE_Bool non_blocking)
{
- Genesys_Scanner *s = handle;
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_set_io_mode_impl(handle, non_blocking);
+ });
+}
- DBG (DBG_proc, "sane_get_select_fd: handle = %p, fd = %p\n", handle,
- (void *) fd);
+SANE_Status
+sane_get_select_fd_impl(SANE_Handle handle, SANE_Int * fd)
+{
+ Genesys_Scanner *s = (Genesys_Scanner*) handle;
+
+ DBG(DBG_proc, "%s: handle = %p, fd = %p\n", __func__, handle, (void *) fd);
if (!s->scanning)
{
- DBG (DBG_error, "sane_get_select_fd: not scanning\n");
+ DBG(DBG_error, "%s: not scanning\n", __func__);
return SANE_STATUS_INVAL;
}
return SANE_STATUS_UNSUPPORTED;
}
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
+SANE_Status
+sane_get_select_fd(SANE_Handle handle, SANE_Int * fd)
+{
+ return wrap_exceptions_to_status_code(__func__, [=]()
+ {
+ return sane_get_select_fd_impl(handle, fd);
+ });
+}
+
+GenesysButtonName genesys_option_to_button(int option)
+{
+ switch (option) {
+ case OPT_SCAN_SW: return BUTTON_SCAN_SW;
+ case OPT_FILE_SW: return BUTTON_FILE_SW;
+ case OPT_EMAIL_SW: return BUTTON_EMAIL_SW;
+ case OPT_COPY_SW: return BUTTON_COPY_SW;
+ case OPT_PAGE_LOADED_SW: return BUTTON_PAGE_LOADED_SW;
+ case OPT_OCR_SW: return BUTTON_OCR_SW;
+ case OPT_POWER_SW: return BUTTON_POWER_SW;
+ case OPT_EXTRA_SW: return BUTTON_EXTRA_SW;
+ default: throw std::runtime_error("Unknown option to convert to button index");
+ }
+}
diff --git a/backend/genesys.conf.in b/backend/genesys.conf.in
index 5273d51..b1a0861 100644
--- a/backend/genesys.conf.in
+++ b/backend/genesys.conf.in
@@ -69,6 +69,9 @@ usb 0x04a9 0x190f
# Canon 5600f
usb 0x04a9 0x1906
+# Canon 8600F
+usb 0x04a9 0x2229
+
# Visioneer Strobe XP200
usb 0x04a7 0x0426
diff --git a/backend/genesys.h b/backend/genesys.h
index eab92bb..47a684c 100644
--- a/backend/genesys.h
+++ b/backend/genesys.h
@@ -47,7 +47,12 @@
#ifndef GENESYS_H
#define GENESYS_H
+#ifndef BACKEND_NAME
+# define BACKEND_NAME genesys
+#endif
+
#include "genesys_low.h"
+#include <queue>
#ifndef PATH_MAX
# define PATH_MAX 1024
@@ -69,8 +74,9 @@
/* Maximum time for lamp warm-up */
#define WARMUP_TIME 65
-#define FLATBED "Flatbed"
-#define TRANSPARENCY_ADAPTER "Transparency Adapter"
+#define STR_FLATBED "Flatbed"
+#define STR_TRANSPARENCY_ADAPTER "Transparency Adapter"
+#define STR_TRANSPARENCY_ADAPTER_INFRARED "Transparency Adapter Infrared"
#ifndef SANE_I18N
#define SANE_I18N(text) text
@@ -135,31 +141,110 @@ enum Genesys_Option
OPT_BUTTON_GROUP,
OPT_CALIBRATE,
OPT_CLEAR_CALIBRATION,
+ OPT_FORCE_CALIBRATION,
/* must come last: */
NUM_OPTIONS
};
+enum GenesysButtonName : unsigned {
+ BUTTON_SCAN_SW = 0,
+ BUTTON_FILE_SW,
+ BUTTON_EMAIL_SW,
+ BUTTON_COPY_SW,
+ BUTTON_PAGE_LOADED_SW,
+ BUTTON_OCR_SW,
+ BUTTON_POWER_SW,
+ BUTTON_EXTRA_SW,
+ NUM_BUTTONS
+};
+
+GenesysButtonName genesys_option_to_button(int option);
+
+class GenesysButton {
+public:
+ void write(bool value)
+ {
+ if (value == value_) {
+ return;
+ }
+ values_to_read_.push(value);
+ value_ = value;
+ }
+
+ bool read()
+ {
+ if (values_to_read_.empty()) {
+ return value_;
+ }
+ bool ret = values_to_read_.front();
+ values_to_read_.pop();
+ return ret;
+ }
+
+private:
+ bool value_ = false;
+ std::queue<bool> values_to_read_;
+};
/** Scanner object. Should have better be called Session than Scanner
*/
-typedef struct Genesys_Scanner
+struct Genesys_Scanner
{
- struct Genesys_Scanner *next; /**< Next scanner in list */
- Genesys_Device *dev; /**< Low-level device object */
-
- /* SANE data */
- SANE_Bool scanning; /**< We are currently scanning */
- SANE_Option_Descriptor opt[NUM_OPTIONS]; /**< Option descriptors */
- Option_Value val[NUM_OPTIONS]; /**< Option values */
- Option_Value last_val[NUM_OPTIONS]; /**< Option values as read by the frontend. used for sensors. */
- SANE_Parameters params; /**< SANE Parameters */
- SANE_Int bpp_list[5]; /**< */
-} Genesys_Scanner;
-
-#ifdef UNIT_TESTING
-SANE_Status genesys_dark_white_shading_calibration (Genesys_Device * dev);
-char *calibration_filename(Genesys_Device *currdev);
-void add_device(Genesys_Device *dev);
-#endif
+ Genesys_Scanner() = default;
+ ~Genesys_Scanner() = default;
+
+ // Next scanner in list
+ struct Genesys_Scanner *next;
+
+ // Low-level device object
+ Genesys_Device* dev = nullptr;
+
+ // SANE data
+ // We are currently scanning
+ SANE_Bool scanning;
+ // Option descriptors
+ SANE_Option_Descriptor opt[NUM_OPTIONS];
+
+ // Option values
+ SANE_Word bit_depth = 0;
+ SANE_Word resolution = 0;
+ bool preview = false;
+ SANE_Word threshold = 0;
+ SANE_Word threshold_curve = 0;
+ bool disable_dynamic_lineart = false;
+ bool disable_interpolation = false;
+ bool lamp_off = false;
+ SANE_Word lamp_off_time = 0;
+ bool swdeskew = false;
+ bool swcrop = false;
+ bool swdespeck = false;
+ bool swderotate = false;
+ SANE_Word swskip = 0;
+ SANE_Word despeck = 0;
+ SANE_Word contrast = 0;
+ SANE_Word brightness = 0;
+ SANE_Word expiration_time = 0;
+ bool custom_gamma = false;
+
+ SANE_Word pos_top_left_y = 0;
+ SANE_Word pos_top_left_x = 0;
+ SANE_Word pos_bottom_right_y = 0;
+ SANE_Word pos_bottom_right_x = 0;
+
+ std::string mode, source, color_filter;
+
+ std::string calibration_file;
+ // Button states
+ GenesysButton buttons[NUM_BUTTONS];
+
+ // SANE Parameters
+ SANE_Parameters params = {};
+ SANE_Int bpp_list[5] = {};
+};
+
+void write_calibration(std::ostream& str, Genesys_Device::Calibration& cache);
+bool read_calibration(std::istream& str, Genesys_Device::Calibration& cache,
+ const std::string& path);
+
#endif /* not GENESYS_H */
diff --git a/backend/genesys_conv.c b/backend/genesys_conv.cc
index 61f466e..06fd4e0 100644
--- a/backend/genesys_conv.c
+++ b/backend/genesys_conv.cc
@@ -54,7 +54,7 @@
#define FUNC_NAME(f) f ## _8
-#include "genesys_conv_hlp.c"
+#include "genesys_conv_hlp.cc"
#undef FUNC_NAME
@@ -69,7 +69,7 @@
#define FUNC_NAME(f) f ## _16
-#include "genesys_conv_hlp.c"
+#include "genesys_conv_hlp.cc"
#undef FUNC_NAME
@@ -194,9 +194,9 @@ genesys_gray_lineart(
{
size_t y;
- DBG (DBG_io2, "genesys_gray_lineart: converting %lu lines of %lu pixels\n",
- (unsigned long)lines, (unsigned long)pixels);
- DBG (DBG_io2, "genesys_gray_lineart: threshold=%d\n",threshold);
+ DBG(DBG_io2, "%s: converting %lu lines of %lu pixels\n", __func__, (unsigned long)lines,
+ (unsigned long)pixels);
+ DBG(DBG_io2, "%s: threshold=%d\n", __func__, threshold);
for (y = 0; y < lines; y++)
{
@@ -325,7 +325,7 @@ genesys_shrink_lines_1 (
static SANE_Status
genesys_crop(Genesys_Scanner *s)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
Genesys_Device *dev = s->dev;
int top = 0;
int bottom = 0;
@@ -336,7 +336,7 @@ genesys_crop(Genesys_Scanner *s)
/* first find edges if any */
status = sanei_magic_findEdges (&s->params,
- dev->img_buffer,
+ dev->img_buffer.data(),
dev->settings.xres,
dev->settings.yres,
&top,
@@ -346,24 +346,23 @@ genesys_crop(Genesys_Scanner *s)
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_info, "%s: bad or no edges, bailing\n", __func__);
- goto cleanup;
+ return SANE_STATUS_GOOD;
}
DBG (DBG_io, "%s: t:%d b:%d l:%d r:%d\n", __func__, top, bottom, left,
right);
/* now crop the image */
status =
- sanei_magic_crop (&(s->params), dev->img_buffer, top, bottom, left, right);
+ sanei_magic_crop (&(s->params), dev->img_buffer.data(), top, bottom, left, right);
if (status)
{
DBG (DBG_warn, "%s: failed to crop\n", __func__);
- goto cleanup;
+ return SANE_STATUS_GOOD;
}
/* update counters to new image size */
dev->total_bytes_to_read = s->params.bytes_per_line * s->params.lines;
-cleanup:
DBG (DBG_proc, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -374,9 +373,9 @@ cleanup:
* SANE_STATUS_GOOD
*/
static SANE_Status
-genesys_deskew(Genesys_Scanner *s)
+genesys_deskew(Genesys_Scanner *s, const Genesys_Sensor& sensor)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
Genesys_Device *dev = s->dev;
int x = 0, y = 0, bg;
@@ -390,9 +389,9 @@ genesys_deskew(Genesys_Scanner *s)
bg=0xff;
}
status = sanei_magic_findSkew (&s->params,
- dev->img_buffer,
- dev->sensor.optical_res,
- dev->sensor.optical_res,
+ dev->img_buffer.data(),
+ sensor.optical_res,
+ sensor.optical_res,
&x,
&y,
&slope);
@@ -405,7 +404,7 @@ genesys_deskew(Genesys_Scanner *s)
/* rotate image slope is in [-PI/2,PI/2]
* positive values rotate trigonometric direction wise */
status = sanei_magic_rotate (&s->params,
- dev->img_buffer,
+ dev->img_buffer.data(),
x,
y,
slope,
@@ -427,8 +426,8 @@ static SANE_Status
genesys_despeck(Genesys_Scanner *s)
{
if(sanei_magic_despeck(&s->params,
- s->dev->img_buffer,
- s->val[OPT_DESPECK].w)!=SANE_STATUS_GOOD)
+ s->dev->img_buffer.data(),
+ s->despeck)!=SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: bad despeck, bailing\n",__func__);
}
@@ -441,15 +440,14 @@ genesys_despeck(Genesys_Scanner *s)
static SANE_Status
genesys_derotate (Genesys_Scanner * s)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int angle = 0;
- int resolution = s->val[OPT_RESOLUTION].w;
DBGSTART;
status = sanei_magic_findTurn (&s->params,
- s->dev->img_buffer,
- resolution,
- resolution,
+ s->dev->img_buffer.data(),
+ s->resolution,
+ s->resolution,
&angle);
if (status)
@@ -460,7 +458,7 @@ genesys_derotate (Genesys_Scanner * s)
}
/* apply rotation angle found */
- status = sanei_magic_turn (&s->params, s->dev->img_buffer, angle);
+ status = sanei_magic_turn (&s->params, s->dev->img_buffer.data(), angle);
if (status)
{
DBG (DBG_warn, "%s: failed : %d\n", __func__, status);
@@ -474,5 +472,3 @@ genesys_derotate (Genesys_Scanner * s)
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_conv_hlp.c b/backend/genesys_conv_hlp.cc
index 7663a87..7663a87 100644
--- a/backend/genesys_conv_hlp.c
+++ b/backend/genesys_conv_hlp.cc
diff --git a/backend/genesys_devices.c b/backend/genesys_devices.cc
index 11f2579..b4ae5ca 100644
--- a/backend/genesys_devices.c
+++ b/backend/genesys_devices.cc
@@ -8,7 +8,7 @@
Copyright (C) 2007 Luke <iceyfor@gmail.com>
Copyright (C) 2010 Jack McGill <jmcgill85258@yahoo.com>
Copyright (C) 2010 Andrey Loginov <avloginov@gmail.com>,
- xerox travelscan device entry
+ xerox travelscan device entry
Copyright (C) 2010 Chris Berry <s0457957@sms.ed.ac.uk> and Michael Rickmann <mrickma@gwdg.de>
for Plustek Opticbook 3600 support
@@ -55,191 +55,532 @@
/* Some setup DAC and CCD tables */
/* ------------------------------------------------------------------------ */
-/** Setup table for various scanners using a Wolfson DAC
- */
-static Genesys_Frontend Wolfson[] = {
- { DAC_WOLFSON_UMAX, {0x00, 0x03, 0x05, 0x11}
- , {0x00, 0x00, 0x00}
- , {0x80, 0x80, 0x80}
- , {0x02, 0x02, 0x02}
- , {0x00, 0x00, 0x00}
- }
- , /* 0: UMAX */
- {DAC_WOLFSON_ST12, {0x00, 0x03, 0x05, 0x03}
- , {0x00, 0x00, 0x00}
- , {0xc8, 0xc8, 0xc8}
- , {0x04, 0x04, 0x04}
- , {0x00, 0x00, 0x00}
- }
- , /* 1: ST12 */
- {DAC_WOLFSON_ST24,{0x00, 0x03, 0x05, 0x21}
- , {0x00, 0x00, 0x00}
- , {0xc8, 0xc8, 0xc8}
- , {0x06, 0x06, 0x06}
- , {0x00, 0x00, 0x00}
- }
- , /* 2: ST24 */
- {DAC_WOLFSON_5345,{0x00, 0x03, 0x05, 0x12}
- , {0x00, 0x00, 0x00}
- , {0xb8, 0xb8, 0xb8}
- , {0x04, 0x04, 0x04}
- , {0x00, 0x00, 0x00}
- }
- , /* 3: MD6228/MD6471 */
- {DAC_WOLFSON_HP2400,
- /* reg0 reg1 reg2 reg3 */
- {0x00, 0x03, 0x05, 0x02} /* reg3=0x02 for 50-600 dpi, 0x32 (0x12 also works well) at 1200 */
- , {0x00, 0x00, 0x00}
- , {0xb4, 0xb6, 0xbc}
- , {0x06, 0x09, 0x08}
- , {0x00, 0x00, 0x00}
- }
- , /* 4: HP2400c */
- {DAC_WOLFSON_HP2300,
- {0x00, 0x03, 0x04, 0x02}
- , {0x00, 0x00, 0x00}
- , {0xbe, 0xbe, 0xbe}
- , {0x04, 0x04, 0x04}
- , {0x00, 0x00, 0x00}
- }
- , /* 5: HP2300c */
- {DAC_CANONLIDE35,{0x00, 0x3d, 0x08, 0x00}
- , {0x00, 0x00, 0x00}
- , {0xe1, 0xe1, 0xe1}
- , {0x93, 0x93, 0x93}
- , {0x00, 0x19, 0x06}
- }
- , /* 6: CANONLIDE35 */
- {DAC_AD_XP200,
- {0x58, 0x80, 0x00, 0x00} /* reg1=0x80 ? */
- , {0x00, 0x00, 0x00}
- , {0x09, 0x09, 0x09}
- , {0x09, 0x09, 0x09}
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_WOLFSON_XP300,{0x00, 0x35, 0x20, 0x14} /* 7: XP300 */
- , {0x00, 0x00, 0x00}
- , {0xe1, 0xe1, 0xe1}
- , {0x93, 0x93, 0x93}
- , {0x07, 0x00, 0x00}
- }
- , /* 8: HP3670 */
- {DAC_WOLFSON_HP3670,
- /* reg0 reg1 reg2 reg3 */
- {0x00, 0x03, 0x05, 0x32} /* reg3=0x32 for 100-300 dpi, 0x12 at 1200 */
- , {0x00, 0x00, 0x00} /* sign */
- , {0xba, 0xb8, 0xb8} /* offset */
- , {0x06, 0x05, 0x04} /* gain 4,3,2 at 1200 ?*/
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_WOLFSON_DSM600,{0x00, 0x35, 0x20, 0x14} /* 9: DSMOBILE600 */
- , {0x00, 0x00, 0x00}
- , {0x85, 0x85, 0x85}
- , {0xa0, 0xa0, 0xa0}
- , {0x07, 0x00, 0x00}
- }
- ,
- {DAC_CANONLIDE200,
- {0x9d, 0x91, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x3f, 0x00} /* 0x00 0x3f 0x00 : offset/brigthness ? */
- , {0x32, 0x04, 0x00}
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_CANONLIDE700,
- {0x9d, 0x9e, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x3f, 0x00} /* 0x00 0x3f 0x00 : offset/brigthness ? */
- , {0x2f, 0x04, 0x00}
- , {0x00, 0x00, 0x00}
- }
- , /* KV-SS080 */
- {DAC_KVSS080,
- {0x00, 0x23, 0x24, 0x0f}
- , {0x00, 0x00, 0x00}
- , {0x80, 0x80, 0x80}
- , {0x4b, 0x4b, 0x4b}
- , {0x00,0x00,0x00}
- }
- ,
- {DAC_G4050,
- {0x00, 0x23, 0x24, 0x1f}
- , {0x00, 0x00, 0x00}
- , {0x45, 0x45, 0x45} /* 0x20, 0x21, 0x22 */
- , {0x4b, 0x4b, 0x4b} /* 0x28, 0x29, 0x2a */
- , {0x00,0x00,0x00}
- }
- ,
- {DAC_CANONLIDE110,
- {0x80, 0x8a, 0x23, 0x4c}
- , {0x00, 0xca, 0x94}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- }
- ,
- /** @brief GL124 special case
- * for GL124 based scanners, this struct is "abused"
- * in fact the fields are map like below to AFE registers
- * (from Texas Instrument or alike ?)
- */
- {DAC_CANONLIDE120,
- {0x80,
- /* 0001 0002 0003 */
- 0xa3, 0x2b, 0x4c}
- /* 0005 0006 0007 */
- , {0x00, 0xca, 0x95}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_PLUSTEK_3600,
- {0x70, 0x80, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x3f, 0x3d, 0x3d}
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_CS8400F,
- {0x00, 0x23, 0x24, 0x0f}
- , {0x00, 0x00, 0x00}
- , {0x60, 0x5c, 0x6c} /* 0x20, 0x21, 0x22 */
- , {0x8a, 0x9f, 0xc2} /* 0x28, 0x29, 0x2a */
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_IMG101,
- {0x78, 0xf0, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00} /* 0x20, 0x21, 0x22 */
- , {0x00, 0x00, 0x00} /* 0x28, 0x29, 0x2a */
- , {0x00, 0x00, 0x00}
- }
- ,
- {DAC_PLUSTEK3800,
- {0x78, 0xf0, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00} /* 0x20, 0x21, 0x22 */
- , {0x00, 0x00, 0x00} /* 0x28, 0x29, 0x2a */
- , {0x00, 0x00, 0x00}
- },
- {DAC_CANONLIDE80,
- /* reg0: control 74 data, 70 no data
- * reg3: offset
- * reg6: gain
- * reg0 , reg3, reg6 */
- {0x70, 0x16, 0x60, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- , {0x00, 0x00, 0x00}
- }
-};
+#include "genesys_low.h"
+
+StaticInit<std::vector<Genesys_Frontend>> s_frontends;
+
+void genesys_init_frontend_tables()
+{
+ s_frontends.init();
+
+ GenesysFrontendLayout wolfson_layout;
+ wolfson_layout.offset_addr = { 0x20, 0x21, 0x22 };
+ wolfson_layout.gain_addr = { 0x28, 0x29, 0x2a };
+
+ Genesys_Frontend fe;
+ fe.fe_id = DAC_WOLFSON_UMAX;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x11 },
+ { 0x20, 0x80 },
+ { 0x21, 0x80 },
+ { 0x22, 0x80 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x02 },
+ { 0x29, 0x02 },
+ { 0x2a, 0x02 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_ST12;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x03 },
+ { 0x20, 0xc8 },
+ { 0x21, 0xc8 },
+ { 0x22, 0xc8 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x04 },
+ { 0x29, 0x04 },
+ { 0x2a, 0x04 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_ST24;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x21 },
+ { 0x20, 0xc8 },
+ { 0x21, 0xc8 },
+ { 0x22, 0xc8 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x06 },
+ { 0x29, 0x06 },
+ { 0x2a, 0x06 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_5345;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x12 },
+ { 0x20, 0xb8 },
+ { 0x21, 0xb8 },
+ { 0x22, 0xb8 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x04 },
+ { 0x29, 0x04 },
+ { 0x2a, 0x04 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ // reg3=0x02 for 50-600 dpi, 0x32 (0x12 also works well) at 1200
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_HP2400;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x02 },
+ { 0x20, 0xb4 },
+ { 0x21, 0xb6 },
+ { 0x22, 0xbc },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x06 },
+ { 0x29, 0x09 },
+ { 0x2a, 0x08 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_HP2300;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x04 },
+ { 0x03, 0x02 },
+ { 0x20, 0xbe },
+ { 0x21, 0xbe },
+ { 0x22, 0xbe },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x04 },
+ { 0x29, 0x04 },
+ { 0x2a, 0x04 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE35;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x3d },
+ { 0x02, 0x08 },
+ { 0x03, 0x00 },
+ { 0x20, 0xe1 },
+ { 0x21, 0xe1 },
+ { 0x22, 0xe1 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x93 },
+ { 0x29, 0x93 },
+ { 0x2a, 0x93 },
+ };
+ fe.reg2 = {0x00, 0x19, 0x06};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_AD_XP200;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x58 },
+ { 0x01, 0x80 },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x09 },
+ { 0x21, 0x09 },
+ { 0x22, 0x09 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x09 },
+ { 0x29, 0x09 },
+ { 0x2a, 0x09 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_XP300;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x35 },
+ { 0x02, 0x20 },
+ { 0x03, 0x14 },
+ { 0x20, 0xe1 },
+ { 0x21, 0xe1 },
+ { 0x22, 0xe1 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x93 },
+ { 0x29, 0x93 },
+ { 0x2a, 0x93 },
+ };
+ fe.reg2 = {0x07, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_HP3670;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x03 },
+ { 0x02, 0x05 },
+ { 0x03, 0x32 },
+ { 0x20, 0xba },
+ { 0x21, 0xb8 },
+ { 0x22, 0xb8 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x06 },
+ { 0x29, 0x05 },
+ { 0x2a, 0x04 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_WOLFSON_DSM600;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x35 },
+ { 0x02, 0x20 },
+ { 0x03, 0x14 },
+ { 0x20, 0x85 },
+ { 0x21, 0x85 },
+ { 0x22, 0x85 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0xa0 },
+ { 0x29, 0xa0 },
+ { 0x2a, 0xa0 },
+ };
+ fe.reg2 = {0x07, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE200;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x9d },
+ { 0x01, 0x91 },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x3f },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x32 },
+ { 0x29, 0x04 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE700;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x9d },
+ { 0x01, 0x9e },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x3f },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x2f },
+ { 0x29, 0x04 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_KVSS080;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x23 },
+ { 0x02, 0x24 },
+ { 0x03, 0x0f },
+ { 0x20, 0x80 },
+ { 0x21, 0x80 },
+ { 0x22, 0x80 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x4b },
+ { 0x29, 0x4b },
+ { 0x2a, 0x4b },
+ };
+ fe.reg2 = {0x00,0x00,0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_G4050;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x23 },
+ { 0x02, 0x24 },
+ { 0x03, 0x1f },
+ { 0x20, 0x45 },
+ { 0x21, 0x45 },
+ { 0x22, 0x45 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x4b },
+ { 0x29, 0x4b },
+ { 0x2a, 0x4b },
+ };
+ fe.reg2 = {0x00,0x00,0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE110;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x80 },
+ { 0x01, 0x8a },
+ { 0x02, 0x23 },
+ { 0x03, 0x4c },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0xca },
+ { 0x26, 0x94 },
+ { 0x28, 0x00 },
+ { 0x29, 0x00 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+ /** @brief GL124 special case
+ * for GL124 based scanners, this struct is "abused"
+ * in fact the fields are map like below to AFE registers
+ * (from Texas Instrument or alike ?)
+ */
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE120;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x80 },
+ { 0x01, 0xa3 },
+ { 0x02, 0x2b },
+ { 0x03, 0x4c },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 }, // actual address 0x05
+ { 0x25, 0xca }, // actual address 0x06
+ { 0x26, 0x95 }, // actual address 0x07
+ { 0x28, 0x00 },
+ { 0x29, 0x00 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_PLUSTEK_3600;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x70 },
+ { 0x01, 0x80 },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x3f },
+ { 0x29, 0x3d },
+ { 0x2a, 0x3d },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CS8400F;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x23 },
+ { 0x02, 0x24 },
+ { 0x03, 0x0f },
+ { 0x20, 0x60 },
+ { 0x21, 0x5c },
+ { 0x22, 0x6c },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x8a },
+ { 0x29, 0x9f },
+ { 0x2a, 0xc2 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CS8600F;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x00 },
+ { 0x01, 0x23 },
+ { 0x02, 0x24 },
+ { 0x03, 0x2f },
+ { 0x20, 0x67 },
+ { 0x21, 0x69 },
+ { 0x22, 0x68 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0xdb },
+ { 0x29, 0xda },
+ { 0x2a, 0xd7 },
+ };
+ fe.reg2 = { 0x00, 0x00, 0x00 };
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_IMG101;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x78 },
+ { 0x01, 0xf0 },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x00 },
+ { 0x29, 0x00 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_PLUSTEK3800;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x78 },
+ { 0x01, 0xf0 },
+ { 0x02, 0x00 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x00 },
+ { 0x29, 0x00 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+
+
+ /* reg0: control 74 data, 70 no data
+ * reg3: offset
+ * reg6: gain
+ * reg0 , reg3, reg6 */
+ fe = Genesys_Frontend();
+ fe.fe_id = DAC_CANONLIDE80;
+ fe.layout = wolfson_layout;
+ fe.regs = {
+ { 0x00, 0x70 },
+ { 0x01, 0x16 },
+ { 0x02, 0x60 },
+ { 0x03, 0x00 },
+ { 0x20, 0x00 },
+ { 0x21, 0x00 },
+ { 0x22, 0x00 },
+ { 0x24, 0x00 },
+ { 0x25, 0x00 },
+ { 0x26, 0x00 },
+ { 0x28, 0x00 },
+ { 0x29, 0x00 },
+ { 0x2a, 0x00 },
+ };
+ fe.reg2 = {0x00, 0x00, 0x00};
+ s_frontends->push_back(fe);
+}
/** for setting up the sensor-specific settings:
@@ -247,601 +588,1567 @@ static Genesys_Frontend Wolfson[] = {
* CCD_start_xoffset, and overall number of sensor pixels
* registers 0x08-0x0b, 0x10-0x1d and 0x52-0x5e
*/
-static Genesys_Sensor Sensor[] = {
- /* 0: UMAX */
- {CCD_UMAX,
- 1200, 48, 64, 0, 10800, 210, 230,
- {0x01, 0x03, 0x05, 0x07}
- ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x05, 0x31, 0x2a, 0x00, 0x00,
- 0x00, 0x02}
- ,
- {0x13, 0x17, 0x03, 0x07, 0x0b, 0x0f, 0x23, 0x00, 0xc1, 0x00, 0x00, 0x00,
- 0x00}
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}}
- ,
- /* 1: Plustek OpticPro S12/ST12 */
- {CCD_ST12,
- 600, 48, 85, 152, 5416, 210, 230,
- {0x02, 0x00, 0x06, 0x04} ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2b, 0x08, 0x20, 0x2a, 0x00, 0x00, 0x0c, 0x03} ,
- {0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x83, 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* 2: Plustek OpticPro S24/ST24 */
- {CCD_ST24,
- 1200,
- 48, 64, 0, 10800, 210, 230,
- {0x0e, 0x0c, 0x00, 0x0c} ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x08, 0x31, 0x2a, 0x00, 0x00, 0x00, 0x02} ,
- {0x17, 0x03, 0x07, 0x0b, 0x0f, 0x13, 0x03, 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* 3: MD6471 */
- {CCD_5345,
- 1200,
- 48,
- 16, 0, 10872,
- 190, 190,
- {0x0d, 0x0f, 0x11, 0x13} ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x0a, 0x30, 0x2a, 0x00, 0x00, 0x00, 0x03} ,
- {0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x23, 0x00, 0xc1, 0x00, 0x00, 0x00, 0x00} ,
- {2.38, 2.35, 2.34},
- {NULL, NULL, NULL}
- }
- ,
- /* 4: HP2400c */
- {CCD_HP2400,
- 1200,
- 48,
- 15, 0, 10872, 210, 200,
- {0x14, 0x15, 0x00, 0x00} /* registers 0x08-0x0b */ ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbf, 0x08, 0x3f, 0x2a, 0x00, 0x00, 0x00, 0x02} ,
- {0x0b, 0x0f, 0x13, 0x17, 0x03, 0x07, 0x63, 0x00, 0xc1, 0x00, 0x0e, 0x00, 0x00} ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}
- }
- ,
- /* 5: HP2300c */
- {CCD_HP2300,
- 600,
- 48,
- 20, 0, 5368, 180, 180, /* 5376 */
- {0x16, 0x00, 0x01, 0x03} ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb7, 0x0a, 0x20, 0x2a, 0x6a, 0x8a, 0x00, 0x05} ,
- {0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x83, 0x00, 0xc1, 0x06, 0x0b, 0x10, 0x16} ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}
- }
- ,
- /* CANOLIDE35 */
- {CCD_CANONLIDE35,
- 1200,
- 87, /* (black) */
- 87, /* (dummy) */
- 0, /* (startxoffset) */
- 10400, /* sensor_pixels */
- 0,
- 0,
- {0x00, 0x00, 0x00, 0x00},
- {0x04, 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x02, 0x00, 0x50,
- 0x00, 0x00, 0x00, 0x02 /* TODO(these do no harm, but may be neccessery for CCD) */
- },
- {0x05, 0x07,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x3a, 0x03,
- 0x40, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x00 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* 7: Strobe XP200 */
- {CIS_XP200, 600,
- 5,
- 38, 0, 5200, 200, 200, /* 5125 */
- {0x16, 0x00, 0x01, 0x03} ,
- {0x14, 0x50, 0x0c, 0x80, 0x0a, 0x28, 0xb7, 0x0a, 0x20, 0x2a, 0x6a, 0x8a, 0x00, 0x05} ,
- {0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x83, 0x00, 0xc1, 0x06, 0x0b, 0x10, 0x16} ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}
- }
- ,
- /* HP3670 */
- {CCD_HP3670,1200,
- 48,
- 16, 0, 10872,
- 210, 200,
- {0x00, 0x0a, 0x0b, 0x0d} ,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x07, 0x20, 0x2a, 0x00, 0x00, 0xc0, 0x43} ,
- {0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x83, 0x00, 0x15, 0x05, 0x0a, 0x0f, 0x00},
- {1.00, 1.00, 1.00},
- {NULL, NULL, NULL}
- }
- ,
- /* Syscan DP 665 */
- {CCD_DP665, 600,
- 27, /*(black) */
- 27, /* (dummy) */
- 0, /* (startxoffset) */
- 2496, /*sensor_pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- {0x11, 0x00, 0x11, 0x00, 0x11, 0x00, 0x00, 0x02, 0x04, 0x50,
- 0x10, 0x00, 0x20, 0x02
- },
- {0x04, 0x05,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x54, 0x03,
- 0x00, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x01 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* Visioneer Roadwarrior */
- {CCD_ROADWARRIOR, 600,
- 27, /*(black) */
- 27, /* (dummy) */
- 0, /* (startxoffset) */
- 5200, /*sensor_pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- {0x11, 0x00, 0x11, 0x00, 0x11, 0x00, 0x00, 0x02, 0x04, 0x50,
- 0x10, 0x00, 0x20, 0x02
- },
- {0x04, 0x05,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x54, 0x03,
- 0x00, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x01 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
-,
- /* Pentax DS Mobile 600 */
- {CCD_DSMOBILE600, 600,
- 28, /*(black) */
- 28, /* (dummy) */
- 0, /* (startxoffset) */
- 5200, /*sensor_pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- {0x15, 0x44, 0x15, 0x44, 0x15, 0x44, 0x00, 0x02, 0x04, 0x50,
- 0x10, 0x00, 0x20, 0x02
- },
- {0x04, 0x05,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x54, 0x03,
- 0x00, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x01 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* 13: Strobe XP300 */
- {CCD_XP300, 600,
- 27, /*(black) */
- 27, /* (dummy) */
- 0, /* (startxoffset) */
- 10240, /*sensor_pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- {0x11, 0x00, 0x11, 0x00, 0x11, 0x00, 0x00, 0x02, 0x04, 0x50,
- 0x10, 0x00, 0x20, 0x02
- },
- {0x04, 0x05,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x54, 0x03,
- 0x00, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x01 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* 13: Strobe XP300 */
- {CCD_DP685, 600,
- 27, /*(black) */
- 27, /* (dummy) */
- 0, /* (startxoffset) */
- 5020, /*sensor_pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- {0x11, 0x00, 0x11, 0x00, 0x11, 0x00, 0x00, 0x02, 0x04, 0x50,
- 0x10, 0x00, 0x20, 0x02
- },
- {0x04, 0x05,
- 0x00, 0x00, 0x00, 0x00, /*[GB](HI|LOW) not needed for cis */
- 0x54, 0x03,
- 0x00, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x01 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* CANONLIDE200 */
- {CIS_CANONLIDE200,
- 4800, /* optical resolution */
- 87*4, /* black pixels */
- 16*4, /* dummy pixels */
- 320*8, /* CCD_startx_offset 323 */
- 5136*8,
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x1d */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* EXPR/EXPG/EXPB */
- 0x10, 0x08, 0x00, 0xff, 0x34, 0x00, 0x02, 0x04 },
- /* reg 0x52 - 0x5e */
- {0x03, 0x07,
- 0x00, 0x00, 0x00, 0x00,
- 0x2a, 0xe1,
- 0x55,
- 0x00, 0x00, 0x00,
- 0x41
- }
- ,
- {1.7, 1.7, 1.7},
- {NULL, NULL, NULL}
- }
- ,
- /* CANONLIDE700 */
- {CIS_CANONLIDE700,
- 4800, /* optical resolution */
- 73*8, /* black pixels 73 at 600 dpi */
- 16*8, /* dummy pixels */
- 384*8, /* CCD_startx_offset 384 at 600 dpi */
- 5188*8, /* 8x5570 segments , 5187+1 for rounding */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x1d */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* EXPR/EXPG/EXPB */
- 0x10, 0x08, 0x00, 0xff, 0x34, 0x00, 0x02, 0x04 },
- /* reg 0x52 - 0x5e */
- {0x07, 0x03,
- 0x00, 0x00, 0x00, 0x00,
- 0x2a, 0xe1,
- 0x55,
- 0x00, 0x00, 0x00,
- 0x41
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* CANONLIDE100 */
- {CIS_CANONLIDE100,
- 2400, /* optical resolution */
- 87*4, /* black pixels */
- 16*4, /* dummy pixels 16 */
- 320*4, /* 323 */
- 5136*4, /* 10272 */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x15 */
- {0x01, 0xc1, 0x01, 0x26, 0x00, 0xe5, /* EXPR/EXPG/EXPB */
- /* reg 0x16 - 0x1d 0x19=0x50*/
- 0x10, 0x08, 0x00, 0x50, 0x34, 0x00, 0x02, 0x04 },
- /* reg 0x52 - 0x5e */
- {0x03, 0x07,
- 0x00, 0x00, 0x00, 0x00,
- 0x2a, 0xe1,
- 0x55,
- 0x00, 0x00, 0x00,
- 0x41
- }
- ,
- {1.7, 1.7, 1.7},
- {NULL, NULL, NULL}
- }
- ,
- {CCD_KVSS080,
- 600,
- 38, /* black pixels on left */
- 38, /* 36 dummy pixels */
- 152,
- 5376, /* 5100-> 5200 */
- 160, /* TAU white ref */
- 160, /* gain white ref */
- /* 08 09 0a 0b */
- {0x00, 0x00, 0x00, 0x6a} ,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x1c, 0x00, 0x2a, 0x2c, 0x00, 0x20, 0x04} , /* 18=00 at 600 dpi */
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0c, 0x0f, 0x00, 0x03, 0x06, 0x09, 0x6b, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x23} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- {CCD_G4050,
- 4800,
- 50*8, /* black_pixels */
- 58, /* 31 at 600 dpi dummy_pixels 58 at 1200 */
- 152,
- 5360*8, /* 5360 max at 600 dpi */
- 160,
- 160,
- /* 08 09 0a 0b */
- {0x00, 0x00, 0x18, 0x69} ,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x33, 0x0c, 0x00, 0x2a, 0x30, 0x00, 0x00, 0x08} ,
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0b, 0x0e, 0x11, 0x02, 0x05, 0x08, 0x63, 0x00, 0x40, 0x00, 0x00, 0x00, 0x6f} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- {CCD_CS4400F,
- 4800,
- 50*8, /* black_pixels */
- 20, /* 31 at 600 dpi dummy_pixels 58 at 1200 */
- 152,
- 5360*8, /* 5360 max at 600 dpi */
- 160,
- 160,
- /* 08 09 0a 0b */
- {0x00, 0x00, 0x18, 0x69} ,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x9c, 0x40, 0x9c, 0x40, 0x9c, 0x40, 0x13, 0x0a, 0x10, 0x2a, 0x30, 0x00, 0x00, 0x6b},
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0a, 0x0d, 0x00, 0x03, 0x06, 0x08, 0x5b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x3f},
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- {CCD_CS8400F,
- 4800,
- 50*8, /* black_pixels */
- 20, /* 31 at 600 dpi dummy_pixels 58 at 1200 */
- 152,
- 5360*8, /* 5360 max at 600 dpi */
- 160,
- 160,
- /* 08 09 0a 0b */
- {0x00, 0x00, 0x18, 0x69} ,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x9c, 0x40, 0x9c, 0x40, 0x9c, 0x40, 0x13, 0x0a, 0x10, 0x2a, 0x30, 0x00, 0x00, 0x6b},
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0a, 0x0d, 0x00, 0x03, 0x06, 0x08, 0x5b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x3f},
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
- /* HP N6310 */
- {CCD_HP_N6310,
- 2400,
- 96,
- 26,
- 128,
- 42720,
- 210,
- 230,
- /* 08 09 0a 0b */
- {0x00, 0x10, 0x10, 0x0c} ,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x0c, 0x02, 0x2a, 0x30, 0x00, 0x00, 0x08} ,
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0b, 0x0e, 0x11, 0x02, 0x05, 0x08, 0x63, 0x00, 0x40, 0x00, 0x00, 0x06, 0x6f} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}
- }
- ,
+StaticInit<std::vector<Genesys_Sensor>> s_sensors;
+
+void genesys_init_sensor_tables()
+{
+ s_sensors.init();
+
+ Genesys_Sensor sensor;
+ sensor.sensor_id = CCD_UMAX;
+ sensor.optical_res = 1200;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 64;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10800;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 230;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x01 },
+ { 0x09, 0x03 },
+ { 0x0a, 0x05 },
+ { 0x0b, 0x07 },
+ { 0x16, 0x33 },
+ { 0x17, 0x05 },
+ { 0x18, 0x31 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x13 },
+ { 0x53, 0x17 },
+ { 0x54, 0x03 },
+ { 0x55, 0x07 },
+ { 0x56, 0x0b },
+ { 0x57, 0x0f },
+ { 0x58, 0x23 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_ST12;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 85;
+ sensor.CCD_start_xoffset = 152;
+ sensor.sensor_pixels = 5416;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 230;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x02 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x06 },
+ { 0x0b, 0x04 },
+ { 0x16, 0x2b },
+ { 0x17, 0x08 },
+ { 0x18, 0x20 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x0c },
+ { 0x1d, 0x03 },
+ { 0x52, 0x0f },
+ { 0x53, 0x13 },
+ { 0x54, 0x17 },
+ { 0x55, 0x03 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0b },
+ { 0x58, 0x83 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_ST24;
+ sensor.optical_res = 1200;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 64;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10800;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 230;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x0e },
+ { 0x09, 0x0c },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x0c },
+ { 0x16, 0x33 },
+ { 0x17, 0x08 },
+ { 0x18, 0x31 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x17 },
+ { 0x53, 0x03 },
+ { 0x54, 0x07 },
+ { 0x55, 0x0b },
+ { 0x56, 0x0f },
+ { 0x57, 0x13 },
+ { 0x58, 0x03 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_5345;
+ sensor.optical_res = 1200;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10872;
+ sensor.fau_gain_white_ref = 190;
+ sensor.gain_white_ref = 190;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x0d },
+ { 0x09, 0x0f },
+ { 0x0a, 0x11 },
+ { 0x0b, 0x13 },
+ { 0x16, 0x0b },
+ { 0x17, 0x0a },
+ { 0x18, 0x30 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x03 },
+ { 0x52, 0x0f },
+ { 0x53, 0x13 },
+ { 0x54, 0x17 },
+ { 0x55, 0x03 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0b },
+ { 0x58, 0x23 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {2.38, 2.35, 2.34};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_HP2400;
+ sensor.optical_res = 1200,
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 15;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10872;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x14 },
+ { 0x09, 0x15 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0xbf },
+ { 0x17, 0x08 },
+ { 0x18, 0x3f },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x0b },
+ { 0x53, 0x0f },
+ { 0x54, 0x13 },
+ { 0x55, 0x17 },
+ { 0x56, 0x03 },
+ { 0x57, 0x07 },
+ { 0x58, 0x63 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x0e },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_HP2300;
+ sensor.optical_res = 600;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 20;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 5368;
+ sensor.fau_gain_white_ref = 180;
+ sensor.gain_white_ref = 180;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x16 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x01 },
+ { 0x0b, 0x03 },
+ { 0x16, 0xb7 },
+ { 0x17, 0x0a },
+ { 0x18, 0x20 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x6a },
+ { 0x1b, 0x8a },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x05 },
+ { 0x52, 0x0f },
+ { 0x53, 0x13 },
+ { 0x54, 0x17 },
+ { 0x55, 0x03 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0b },
+ { 0x58, 0x83 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x06 },
+ { 0x5c, 0x0b },
+ { 0x5d, 0x10 },
+ { 0x5e, 0x16 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_CANONLIDE35;
+ sensor.optical_res = 1200;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 87;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10400;
+ sensor.fau_gain_white_ref = 0;
+ sensor.gain_white_ref = 0;
+ sensor.exposure = { 0x0400, 0x0400, 0x0400 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x00 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x00 }, // TODO: 1a-1d: these do no harm, but may be neccessery for CCD
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x05 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x07 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x3a },
+ { 0x59, 0x03 },
+ { 0x5a, 0x40 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_XP200;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 5;
+ sensor.dummy_pixel = 38;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 5200;
+ sensor.fau_gain_white_ref = 200;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1450, 0x0c80, 0x0a28 };
+ sensor.custom_regs = {
+ { 0x08, 0x16 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x01 },
+ { 0x0b, 0x03 },
+ { 0x16, 0xb7 },
+ { 0x17, 0x0a },
+ { 0x18, 0x20 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x6a },
+ { 0x1b, 0x8a },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x05 },
+ { 0x52, 0x0f },
+ { 0x53, 0x13 },
+ { 0x54, 0x17 },
+ { 0x55, 0x03 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0b },
+ { 0x58, 0x83 },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc1 },
+ { 0x5b, 0x06 },
+ { 0x5c, 0x0b },
+ { 0x5d, 0x10 },
+ { 0x5e, 0x16 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_HP3670;
+ sensor.optical_res = 1200;
+ sensor.black_pixels = 48;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10872;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x0a },
+ { 0x0a, 0x0b },
+ { 0x0b, 0x0d },
+ { 0x16, 0x33 },
+ { 0x17, 0x07 },
+ { 0x18, 0x20 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0xc0 },
+ { 0x1d, 0x43 },
+ { 0x52, 0x0f },
+ { 0x53, 0x13 },
+ { 0x54, 0x17 },
+ { 0x55, 0x03 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0b },
+ { 0x58, 0x83 },
+ { 0x59, 0x00 },
+ { 0x5a, 0x15 },
+ { 0x5b, 0x05 },
+ { 0x5c, 0x0a },
+ { 0x5d, 0x0f },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_DP665;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 27;
+ sensor.dummy_pixel = 27;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 2496;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1100, 0x1100, 0x1100 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x04 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x10 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x04 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x05 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x54 },
+ { 0x59, 0x03 },
+ { 0x5a, 0x00 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x01 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_ROADWARRIOR;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 27;
+ sensor.dummy_pixel = 27;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 5200;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1100, 0x1100, 0x1100 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x04 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x10 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x04 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x05 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x54 },
+ { 0x59, 0x03 },
+ { 0x5a, 0x00 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x01 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_DSMOBILE600;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 28;
+ sensor.dummy_pixel = 28;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 5200;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1544, 0x1544, 0x1544 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x04 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x10 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x04 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x05 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x54 },
+ { 0x59, 0x03 },
+ { 0x5a, 0x00 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x01 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_XP300;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 27;
+ sensor.dummy_pixel = 27;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10240;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1100, 0x1100, 0x1100 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x04 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x10 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x04 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x05 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x54 },
+ { 0x59, 0x03 },
+ { 0x5a, 0x00 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x01 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_DP685;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 27;
+ sensor.dummy_pixel = 27;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 5020;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x1100, 0x1100, 0x1100 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x00 },
+ { 0x17, 0x02 },
+ { 0x18, 0x04 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x10 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x02 },
+ { 0x52, 0x04 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x05 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x54 },
+ { 0x59, 0x03 },
+ { 0x5a, 0x00 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x01 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE200;
+ sensor.optical_res = 4800;
+ sensor.black_pixels = 87*4;
+ sensor.dummy_pixel = 16*4;
+ sensor.CCD_start_xoffset = 320*8;
+ sensor.sensor_pixels = 5136*8;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x08 },
+ { 0x18, 0x00 },
+ { 0x19, 0xff },
+ { 0x1a, 0x34 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x04 },
+ { 0x52, 0x03 },
+ { 0x53, 0x07 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x2a },
+ { 0x59, 0xe1 },
+ { 0x5a, 0x55 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x41 },
+ };
+ sensor.gamma = {1.7, 1.7, 1.7};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE700;
+ sensor.optical_res = 4800;
+ sensor.black_pixels = 73*8; // black pixels 73 at 600 dpi
+ sensor.dummy_pixel = 16*8;
+ // 384 at 600 dpi
+ sensor.CCD_start_xoffset = 384*8;
+ // 8x5570 segments, 5187+1 for rounding
+ sensor.sensor_pixels = 5188*8;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x08 },
+ { 0x18, 0x00 },
+ { 0x19, 0xff },
+ { 0x1a, 0x34 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x04 },
+ { 0x52, 0x07 },
+ { 0x53, 0x03 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x2a },
+ { 0x59, 0xe1 },
+ { 0x5a, 0x55 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x41 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE100;
+ sensor.optical_res = 2400;
+ sensor.black_pixels = 87*4, /* black pixels */
+ sensor.dummy_pixel = 16*4;
+ sensor.CCD_start_xoffset = 320*4;
+ sensor.sensor_pixels = 5136*4;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x01c1, 0x0126, 0x00e5 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x08 },
+ { 0x18, 0x00 },
+ { 0x19, 0x50 },
+ { 0x1a, 0x34 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x04 },
+ { 0x52, 0x03 },
+ { 0x53, 0x07 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x2a },
+ { 0x59, 0xe1 },
+ { 0x5a, 0x55 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x41 },
+ };
+ sensor.gamma = {1.7, 1.7, 1.7};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_KVSS080;
+ sensor.optical_res = 600;
+ sensor.black_pixels = 38;
+ sensor.dummy_pixel = 38;
+ sensor.CCD_start_xoffset = 152;
+ sensor.sensor_pixels = 5376;
+ sensor.fau_gain_white_ref = 160;
+ sensor.gain_white_ref = 160;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.exposure_lperiod = 8000;
+ sensor.custom_regs = {
+ { 0x74, 0x00 }, { 0x75, 0x00 }, { 0x76, 0x00 },
+ { 0x77, 0x00 }, { 0x78, 0xff }, { 0x79, 0xff },
+ { 0x7a, 0x03 }, { 0x7b, 0xff }, { 0x7c, 0xff },
+ { 0x0c, 0x00 },
+ { 0x70, 0x01 },
+ { 0x71, 0x03 },
+ { 0x9e, 0x00 },
+ { 0xaa, 0x00 },
+ { 0x16, 0x33 },
+ { 0x17, 0x1c },
+ { 0x18, 0x00 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x2c },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x04 },
+ { 0x52, 0x0c },
+ { 0x53, 0x0f },
+ { 0x54, 0x00 },
+ { 0x55, 0x03 },
+ { 0x56, 0x06 },
+ { 0x57, 0x09 },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc0 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_G4050;
+ sensor.optical_res = 4800;
+ sensor.black_pixels = 50*8;
+ // 31 at 600 dpi dummy_pixels 58 at 1200
+ sensor.dummy_pixel = 58;
+ sensor.CCD_start_xoffset = 152;
+ sensor.sensor_pixels = 5360*8;
+ sensor.fau_gain_white_ref = 160;
+ sensor.gain_white_ref = 160;
+ sensor.exposure = { 0x2c09, 0x22b8, 0x10f0 };
+ sensor.custom_regs = {};
+ sensor.gamma = {1.0, 1.0, 1.0};
- /* CANONLIDE110 */
- {CIS_CANONLIDE110,
- 2400, /* optical resolution */
- 87, /* black pixels */
- 16, /* dummy pixels 16 */
- 303, /* 303 */
- 5168*4, /* total pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x15 : EXPR, EXPG and EXPB */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* reg 0x16 - 0x1d */
- 0x10, 0x04, 0x00, 0x01, 0x30, 0x00, 0x02, 0x01 },
- /* reg 0x52 - 0x5e */
- {
- 0x00, 0x02, 0x04, 0x06, 0x04, 0x04, 0x04, 0x04,
- 0x1a, 0x00, 0xc0, 0x00, 0x00
+ {
+ struct CustomSensorSettings {
+ int min_resolution;
+ int max_resolution;
+ int exposure_lperiod;
+ ScanMethod method;
+ GenesysRegisterSettingSet extra_custom_regs;
+ };
+
+ CustomSensorSettings custom_settings[] = {
+ { -1, 600, 8016, ScanMethod::FLATBED, {
+ { 0x74, 0x00 }, { 0x75, 0x01 }, { 0x76, 0xff },
+ { 0x77, 0x03 }, { 0x78, 0xff }, { 0x79, 0xff },
+ { 0x7a, 0x03 }, { 0x7b, 0xff }, { 0x7c, 0xff },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x00 },
+ { 0xaa, 0x00 },
+ { 0x16, 0x33 },
+ { 0x17, 0x0c },
+ { 0x18, 0x00 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x0b },
+ { 0x53, 0x0e },
+ { 0x54, 0x11 },
+ { 0x55, 0x02 },
+ { 0x56, 0x05 },
+ { 0x57, 0x08 },
+ { 0x58, 0x63 },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ }
+ },
+ { 1200, 1200, 56064, ScanMethod::FLATBED, {
+ { 0x74, 0x0f }, { 0x75, 0xff }, { 0x76, 0xff },
+ { 0x77, 0x00 }, { 0x78, 0x01 }, { 0x79, 0xff },
+ { 0x7a, 0x00 }, { 0x7b, 0x01 }, { 0x7c, 0xff },
+ { 0x0c, 0x20 },
+ { 0x70, 0x08 },
+ { 0x71, 0x0c },
+ { 0x9e, 0xc0 },
+ { 0xaa, 0x05 },
+ { 0x16, 0x3b },
+ { 0x17, 0x0c },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x38 },
+ { 0x1b, 0x10 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x02 },
+ { 0x53, 0x05 },
+ { 0x54, 0x08 },
+ { 0x55, 0x0b },
+ { 0x56, 0x0e },
+ { 0x57, 0x11 },
+ { 0x58, 0x1b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ }
+ },
+ { 2400, 2400, 56064, ScanMethod::FLATBED, {
+ { 0x74, 0x0f }, { 0x75, 0xff }, { 0x76, 0xff },
+ { 0x77, 0x00 }, { 0x78, 0x00 }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x00 }, { 0x7c, 0x00 },
+ { 0x0c, 0x20 },
+ { 0x70, 0x08 },
+ { 0x71, 0x0a },
+ { 0x9e, 0xc0 },
+ { 0xaa, 0x05 },
+ { 0x16, 0x3b },
+ { 0x17, 0x0c },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x38 },
+ { 0x1b, 0x10 },
+ { 0x1c, 0xc0 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x02 },
+ { 0x53, 0x05 },
+ { 0x54, 0x08 },
+ { 0x55, 0x0b },
+ { 0x56, 0x0e },
+ { 0x57, 0x11 },
+ { 0x58, 0x1b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ }
+ },
+ { 4800, 4800, 42752, ScanMethod::FLATBED, {
+ { 0x74, 0x0f }, { 0x75, 0xff }, { 0x76, 0xff },
+ { 0x77, 0x00 }, { 0x78, 0x00 }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x00 }, { 0x7c, 0x00 },
+ { 0x0c, 0x21 },
+ { 0x70, 0x08 },
+ { 0x71, 0x0a },
+ { 0x9e, 0xc0 },
+ { 0xaa, 0x07 },
+ { 0x16, 0x3b },
+ { 0x17, 0x0c },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x38 },
+ { 0x1b, 0x10 },
+ { 0x1c, 0xc1 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x02 },
+ { 0x53, 0x05 },
+ { 0x54, 0x08 },
+ { 0x55, 0x0b },
+ { 0x56, 0x0e },
+ { 0x57, 0x11 },
+ { 0x58, 0x1b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ }
+ },
+ { -1, -1, 15624, ScanMethod::TRANSPARENCY, {
+ { 0x74, 0x00 }, { 0x75, 0x1c }, { 0x76, 0x7f },
+ { 0x77, 0x03 }, { 0x78, 0xff }, { 0x79, 0xff },
+ { 0x7a, 0x03 }, { 0x7b, 0xff }, { 0x7c, 0xff },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x00 },
+ { 0xaa, 0x00 },
+ { 0x16, 0x33 },
+ { 0x17, 0x4c },
+ { 0x18, 0x01 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x0e },
+ { 0x53, 0x11 },
+ { 0x54, 0x02 },
+ { 0x55, 0x05 },
+ { 0x56, 0x08 },
+ { 0x57, 0x0b },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0xc0 },
+ }
+ }
+ };
+
+ auto base_custom_regs = sensor.custom_regs;
+ for (const CustomSensorSettings& setting : custom_settings)
+ {
+ sensor.min_resolution = setting.min_resolution;
+ sensor.max_resolution = setting.max_resolution;
+ sensor.exposure_lperiod = setting.exposure_lperiod;
+ sensor.method = setting.method;
+ sensor.custom_regs = base_custom_regs;
+ sensor.custom_regs.merge(setting.extra_custom_regs);
+ s_sensors->push_back(sensor);
+ }
}
- ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}}
- ,
- /* CANONLIDE120 */
- {CIS_CANONLIDE120,
- 2400, /* optical resolution */
- 87, /* black pixels */
- 16, /* dummy pixels 16 */
- 303,
- /* SEGCNT at 600 DPI by number of segments */
- 5104*4, /* total pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x15 : EXPR, EXPG and EXPB */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* reg 0x16 - 0x1d */
- 0x15, 0x04, 0x00, 0x01, 0x30, 0x00, 0x02, 0x01 },
- /* reg 0x52 - 0x5e */
- {
- /* 52 53 54 55 56 57 58 59 */
- 0x04, 0x06, 0x00, 0x02, 0x04, 0x04, 0x04, 0x04,
- /* 5a 5b 5c 5d 5e */
- 0x3a, 0x00, 0x00, 0x00, 0x1f
- }
- ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}}
- ,
- /* CANON LIDE 210 sensor */
- {CIS_CANONLIDE210,
- 2400, /* optical resolution */
- 87, /* black pixels */
- 16, /* dummy pixels 16 */
- 303, /* 303 */
- 5168*4, /* total pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x15 : EXPR, EXPG and EXPB */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* reg 0x16 - 0x1d */
- 0x10, 0x04, 0x00, 0x01, 0x30, 0x00, 0x02, 0x01 },
- /* reg 0x52 - 0x5e */
- {
- 0x00, 0x02, 0x04, 0x06, 0x04, 0x04, 0x04, 0x04,
- 0x1a, 0x00, 0xc0, 0x00, 0x00
- }
- ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}}
- ,
- /* CANON LIDE 220 sensor */
- {CIS_CANONLIDE220,
- 2400, /* optical resolution */
- 87, /* black pixels */
- 16, /* dummy pixels 16 */
- 303, /* 303 */
- 5168*4, /* total pixels */
- 210,
- 200,
- {0x00, 0x00, 0x00, 0x00},
- /* reg 0x10 - 0x15 : EXPR, EXPG and EXPB */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- /* reg 0x16 - 0x1d */
- 0x10, 0x04, 0x00, 0x01, 0x30, 0x00, 0x02, 0x01 },
- /* reg 0x52 - 0x5e */
- {
- 0x00, 0x02, 0x04, 0x06, 0x04, 0x04, 0x04, 0x04,
- 0x1a, 0x00, 0xc0, 0x00, 0x00
- }
- ,
- {2.1, 2.1, 2.1},
- {NULL, NULL, NULL}}
- ,
- {CCD_PLUSTEK_3600,
- 1200,
- 87, /*(black) */
- 87, /* (dummy) */
- 0, /* (startxoffset) */
- 10100, /*sensor_pixels */
- 210,
- 230,
- {0x00, 0x00, 0x00, 0x00},
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x0b, 0x11, 0x2a,
- 0x00, 0x00, 0x00, 0xc4 /* TODO(these do no harm, but may be neccessery for CCD) */
- },
- {0x07, 0x0a,
- 0x0c, 0x00, 0x02, 0x06, /*[GB](HI|LOW) not needed for cis */
- 0x22, 0x69,
- 0x40, /*TODO: bit7 */
- 0x00, 0x00, 0x00, 0x02 /*TODO (these do no harm, but may be neccessery for CCD) */
- }
- ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}}
- ,
- /* Canon Image formula 101 */
- {CCD_IMG101,
- 1200, /* optical resolution */
- 31,
- 31,
- 0,
- 10800,
- 210,
- 200,
- {0x60, 0x00, 0x00, 0x8b},
- /* reg 0x10 - 0x15 */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* EXPR/EXPG/EXPB */
- /* reg 0x16 - 0x1d 0x19=0x50*/
- 0xbb, 0x13, 0x10, 0x2a, 0x34, 0x00, 0x20, 0x06 },
- /* reg 0x52 - 0x5e */
- {0x02, 0x04,
- 0x06, 0x08, 0x0a, 0x00,
- 0x59, 0x31,
- 0x40,
- 0x00, 0x00, 0x00,
- 0x1f
- }
- ,
- {1.7, 1.7, 1.7},
- {NULL, NULL, NULL}
- }
- ,
- /* Plustek OpticBook 3800 */
- {CCD_PLUSTEK3800,
- 1200, /* optical resolution */
- 31,
- 31,
- 0,
- 10200,
- 210,
- 200,
- {0x60, 0x00, 0x00, 0x8b},
- /* reg 0x10 - 0x15 */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* EXPR/EXPG/EXPB */
- /* reg 0x16 - 0x1d 0x19=0x50*/
- 0xbb, 0x13, 0x10, 0x2a, 0x34, 0x00, 0x20, 0x06 },
- /* reg 0x52 - 0x5e */
- {0x02, 0x04,
- 0x06, 0x08, 0x0a, 0x00,
- 0x59, 0x31,
- 0x40,
- 0x00, 0x00, 0x00,
- 0x1f
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_CS4400F;
+ sensor.optical_res = 4800;
+ sensor.ccd_size_divisor = 4;
+ sensor.black_pixels = 50*8;
+ // 31 at 600 dpi, 58 at 1200 dpi
+ sensor.dummy_pixel = 20;
+ sensor.CCD_start_xoffset = 152;
+ // 5360 max at 600 dpi
+ sensor.sensor_pixels = 5360*8;
+ sensor.fau_gain_white_ref = 160;
+ sensor.gain_white_ref = 160;
+ sensor.exposure = { 0x9c40, 0x9c40, 0x9c40 };
+ sensor.exposure_lperiod = 11640;
+ sensor.custom_regs = {
+ { 0x74, 0x00 }, { 0x75, 0xf8 }, { 0x76, 0x38 },
+ { 0x77, 0x00 }, { 0x78, 0xfc }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x92 }, { 0x7c, 0xa4 },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x2d },
+ { 0xaa, 0x00 },
+ { 0x16, 0x13 },
+ { 0x17, 0x0a },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x6b },
+ { 0x52, 0x0a },
+ { 0x53, 0x0d },
+ { 0x54, 0x00 },
+ { 0x55, 0x03 },
+ { 0x56, 0x06 },
+ { 0x57, 0x08 },
+ { 0x58, 0x5b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_CS8400F;
+ sensor.optical_res = 4800;
+ sensor.black_pixels = 50*8;
+ // 31 at 600 dpi, 58 at 1200 dpi
+ sensor.dummy_pixel = 20;
+ sensor.CCD_start_xoffset = 152;
+ // 5360 max at 600 dpi
+ sensor.sensor_pixels = 5360*8;
+ sensor.fau_gain_white_ref = 160;
+ sensor.gain_white_ref = 160;
+ sensor.exposure = { 0x9c40, 0x9c40, 0x9c40 };
+ sensor.exposure_lperiod = 7200;
+ sensor.custom_regs = {
+ { 0x74, 0x00 }, { 0x75, 0x0e }, { 0x76, 0x3f },
+ { 0x77, 0x00 }, { 0x78, 0x00 }, { 0x79, 0x00 },
+ { 0x7a, 0x01 }, { 0x7b, 0xb6 }, { 0x7c, 0xdb },
+ { 0x0c, 0x00 },
+ { 0x70, 0x01 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x00 },
+ { 0xaa, 0x00 },
+ { 0x16, 0x33 },
+ { 0x17, 0x0c },
+ { 0x18, 0x13 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x84 },
+ { 0x52, 0x0d },
+ { 0x53, 0x10 },
+ { 0x54, 0x01 },
+ { 0x55, 0x04 },
+ { 0x56, 0x07 },
+ { 0x57, 0x0a },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_CS8600F;
+ sensor.optical_res = 4800;
+ sensor.ccd_size_divisor = 4;
+ sensor.black_pixels = 31;
+ sensor.dummy_pixel = 20;
+ sensor.CCD_start_xoffset = 0; // not used at the moment
+ // 11372 pixels at 1200 dpi
+ sensor.sensor_pixels = 11372*4;
+ sensor.fau_gain_white_ref = 160;
+ sensor.gain_white_ref = 160;
+ sensor.exposure = { 0x9c40, 0x9c40, 0x9c40 };
+ sensor.custom_regs = {};
+ sensor.gamma = {1.0, 1.0, 1.0};
+
+ {
+ struct CustomSensorSettings {
+ int min_resolution;
+ int max_resolution;
+ int exposure_lperiod;
+ ScanMethod method;
+ GenesysRegisterSettingSet extra_custom_regs;
+ GenesysRegisterSettingSet custom_fe_regs;
+ };
+
+ CustomSensorSettings custom_settings[] = {
+ { -1, 1200, 24000, ScanMethod::FLATBED, {
+ { 0x74, 0x03 }, { 0x75, 0xf0 }, { 0x76, 0xf0 },
+ { 0x77, 0x03 }, { 0x78, 0xfe }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x92 }, { 0x7c, 0x49 },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x2d },
+ { 0xaa, 0x00 },
+ { 0x16, 0x13 },
+ { 0x17, 0x0a },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x6b },
+ { 0x52, 0x0c },
+ { 0x53, 0x0f },
+ { 0x54, 0x00 },
+ { 0x55, 0x03 },
+ { 0x56, 0x06 },
+ { 0x57, 0x09 },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ },
+ {},
+ },
+ { -1, 1200, 24000, ScanMethod::TRANSPARENCY, {
+ { 0x74, 0x03 }, { 0x75, 0xf0 }, { 0x76, 0xf0 },
+ { 0x77, 0x03 }, { 0x78, 0xfe }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x92 }, { 0x7c, 0x49 },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x2d },
+ { 0xaa, 0x00 },
+ { 0x16, 0x13 },
+ { 0x17, 0x0a },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x6b },
+ { 0x52, 0x0c },
+ { 0x53, 0x0f },
+ { 0x54, 0x00 },
+ { 0x55, 0x03 },
+ { 0x56, 0x06 },
+ { 0x57, 0x09 },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ },
+ {},
+ },
+ { 2400, 2400, 24000, ScanMethod::TRANSPARENCY, {
+ { 0x74, 0x03 }, { 0x75, 0xfe }, { 0x76, 0x00 },
+ { 0x77, 0x03 }, { 0x78, 0xfe }, { 0x79, 0x00 },
+ { 0x7a, 0x00 }, { 0x7b, 0x92 }, { 0x7c, 0x49 },
+ { 0x0c, 0x00 },
+ { 0x70, 0x00 },
+ { 0x71, 0x02 },
+ { 0x9e, 0x2d },
+ { 0xaa, 0x00 },
+ { 0x16, 0x13 },
+ { 0x17, 0x15 },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x01 },
+ { 0x1d, 0x75 },
+ { 0x52, 0x0c },
+ { 0x53, 0x0f },
+ { 0x54, 0x00 },
+ { 0x55, 0x03 },
+ { 0x56, 0x06 },
+ { 0x57, 0x09 },
+ { 0x58, 0x6b },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ },
+ {},
+ },
+ { 4800, 4800, 24000, ScanMethod::TRANSPARENCY, {
+ { 0x74, 0x03 }, { 0x75, 0xff }, { 0x76, 0xff },
+ { 0x77, 0x03 }, { 0x78, 0xff }, { 0x79, 0xff },
+ { 0x7a, 0x00 }, { 0x7b, 0x92 }, { 0x7c, 0x49 },
+ { 0x0c, 0x00 },
+ { 0x70, 0x0a },
+ { 0x71, 0x0c },
+ { 0x72, 0x0c },
+ { 0x73, 0x0e },
+ { 0x9e, 0x2d },
+ { 0xaa, 0x00 },
+ { 0x16, 0x13 },
+ { 0x17, 0x15 },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x61 },
+ { 0x1d, 0x75 },
+ { 0x52, 0x03 },
+ { 0x53, 0x06 },
+ { 0x54, 0x09 },
+ { 0x55, 0x0c },
+ { 0x56, 0x0f },
+ { 0x57, 0x00 },
+ { 0x58, 0x23 },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ },
+ { { 0x03, 0x1f },
+ },
+ },
+ };
+
+ auto base_custom_regs = sensor.custom_regs;
+ for (const CustomSensorSettings& setting : custom_settings)
+ {
+ sensor.min_resolution = setting.min_resolution;
+ sensor.max_resolution = setting.max_resolution;
+ sensor.method = setting.method;
+ sensor.exposure_lperiod = setting.exposure_lperiod;
+ sensor.custom_regs = base_custom_regs;
+ sensor.custom_regs.merge(setting.extra_custom_regs);
+ sensor.custom_fe_regs = setting.custom_fe_regs;
+ s_sensors->push_back(sensor);
+ }
}
- ,
- {1.7, 1.7, 1.7},
- {NULL, NULL, NULL}
- },
- /* CANOLIDE80 */
- {CIS_CANONLIDE80,
- 1200, /* real hardware limit is 2400 */
- 20, /* black pixels */
- 6, /* expdummy 6 */
- /* tuned to give 3*8 multiple startx coordinate during shading calibration */
- 34, /* CCD_start_xoffset 14=>3, 20=>2 */
- 10240, /* 10400, too wide=>10288 in shading data 10240~, 10208 too short for shading, max shading data = 10240 pixels, endpix-startpix=10208 */
- 150,
- 150,
- {0x00, 0x05, 0x07, 0x09}, /* in fact ,maps to 0x70-0x73 for GL841 */
- /* [0x10-0x15] values are initial led exposure values */
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d*/
- {0x10, 0x00, 0x10, 0x00, 0x05, 0x00, 0x00, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x04},
- {0x03, 0x07, 0x00, 0x00, 0x00, 0x00, 0x29, 0x69, 0x55, 0x00, 0x00, 0x20, 0x41} ,
- {1.0, 1.0, 1.0},
- {NULL, NULL, NULL}}
-};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_HP_N6310;
+ sensor.optical_res = 2400;
+ // sensor.ccd_size_divisor = 2; Possibly half CCD, needs checking
+ sensor.black_pixels = 96;
+ sensor.dummy_pixel = 26;
+ sensor.CCD_start_xoffset = 128;
+ sensor.sensor_pixels = 42720;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 230;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x10 },
+ { 0x0a, 0x10 },
+ { 0x0b, 0x0c },
+ { 0x16, 0x33 },
+ { 0x17, 0x0c },
+ { 0x18, 0x02 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x08 },
+ { 0x52, 0x0b },
+ { 0x53, 0x0e },
+ { 0x54, 0x11 },
+ { 0x55, 0x02 },
+ { 0x56, 0x05 },
+ { 0x57, 0x08 },
+ { 0x58, 0x63 },
+ { 0x59, 0x00 },
+ { 0x5a, 0x40 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x06 },
+ { 0x5e, 0x6f },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE110;
+ sensor.optical_res = 2400;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 303;
+ sensor.sensor_pixels = 5168*4;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x04 },
+ { 0x18, 0x00 },
+ { 0x19, 0x01 },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x01 },
+ { 0x52, 0x00 },
+ { 0x53, 0x02 },
+ { 0x54, 0x04 },
+ { 0x55, 0x06 },
+ { 0x56, 0x04 },
+ { 0x57, 0x04 },
+ { 0x58, 0x04 },
+ { 0x59, 0x04 },
+ { 0x5a, 0x1a },
+ { 0x5b, 0x00 },
+ { 0x5c, 0xc0 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE120;
+ sensor.optical_res = 2400;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 303;
+ // SEGCNT at 600 DPI by number of segments
+ sensor.sensor_pixels = 5104*4;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x15 },
+ { 0x17, 0x04 },
+ { 0x18, 0x00 },
+ { 0x19, 0x01 },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x01 },
+ { 0x52, 0x04 },
+ { 0x53, 0x06 },
+ { 0x54, 0x00 },
+ { 0x55, 0x02 },
+ { 0x56, 0x04 },
+ { 0x57, 0x04 },
+ { 0x58, 0x04 },
+ { 0x59, 0x04 },
+ { 0x5a, 0x3a },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x1f },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE210;
+ sensor.optical_res = 2400;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 303;
+ sensor.sensor_pixels = 5168*4;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x04 },
+ { 0x18, 0x00 },
+ { 0x19, 0x01 },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x01 },
+ { 0x52, 0x00 },
+ { 0x53, 0x02 },
+ { 0x54, 0x04 },
+ { 0x55, 0x06 },
+ { 0x56, 0x04 },
+ { 0x57, 0x04 },
+ { 0x58, 0x04 },
+ { 0x59, 0x04 },
+ { 0x5a, 0x1a },
+ { 0x5b, 0x00 },
+ { 0x5c, 0xc0 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE220;
+ sensor.optical_res = 2400;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 16;
+ sensor.CCD_start_xoffset = 303;
+ sensor.sensor_pixels = 5168*4;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x10 },
+ { 0x17, 0x04 },
+ { 0x18, 0x00 },
+ { 0x19, 0x01 },
+ { 0x1a, 0x30 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x02 },
+ { 0x1d, 0x01 },
+ { 0x52, 0x00 },
+ { 0x53, 0x02 },
+ { 0x54, 0x04 },
+ { 0x55, 0x06 },
+ { 0x56, 0x04 },
+ { 0x57, 0x04 },
+ { 0x58, 0x04 },
+ { 0x59, 0x04 },
+ { 0x5a, 0x1a },
+ { 0x5b, 0x00 },
+ { 0x5c, 0xc0 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x00 },
+ };
+ sensor.gamma = {2.1, 2.1, 2.1};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_PLUSTEK_3600;
+ sensor.optical_res = 1200;
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 87;
+ sensor.dummy_pixel = 87;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10100;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 230;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x00 },
+ { 0x16, 0x33 },
+ { 0x17, 0x0b },
+ { 0x18, 0x11 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0xc4 },
+ { 0x52, 0x07 }, // [GB](HI|LOW) not needed for cis
+ { 0x53, 0x0a },
+ { 0x54, 0x0c },
+ { 0x55, 0x00 },
+ { 0x56, 0x02 },
+ { 0x57, 0x06 },
+ { 0x58, 0x22 },
+ { 0x59, 0x69 },
+ { 0x5a, 0x40 },
+ { 0x5b, 0x00 }, // TODO: 5b-5e
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x02 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_IMG101;
+ sensor.optical_res = 1200;
+ sensor.black_pixels = 31;
+ sensor.dummy_pixel = 31;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10800;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x60 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x8b },
+ { 0x16, 0xbb },
+ { 0x17, 0x13 },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x34 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x06 },
+ { 0x52, 0x02 },
+ { 0x53, 0x04 },
+ { 0x54, 0x06 },
+ { 0x55, 0x08 },
+ { 0x56, 0x0a },
+ { 0x57, 0x00 },
+ { 0x58, 0x59 },
+ { 0x59, 0x31 },
+ { 0x5a, 0x40 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x1f },
+ };
+ sensor.gamma = {1.7, 1.7, 1.7};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CCD_PLUSTEK3800;
+ sensor.optical_res = 1200;
+ sensor.black_pixels = 31;
+ sensor.dummy_pixel = 31;
+ sensor.CCD_start_xoffset = 0;
+ sensor.sensor_pixels = 10200;
+ sensor.fau_gain_white_ref = 210;
+ sensor.gain_white_ref = 200;
+ sensor.exposure = { 0x0000, 0x0000, 0x0000 };
+ sensor.custom_regs = {
+ { 0x08, 0x60 },
+ { 0x09, 0x00 },
+ { 0x0a, 0x00 },
+ { 0x0b, 0x8b },
+ { 0x16, 0xbb },
+ { 0x17, 0x13 },
+ { 0x18, 0x10 },
+ { 0x19, 0x2a },
+ { 0x1a, 0x34 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x20 },
+ { 0x1d, 0x06 },
+ { 0x52, 0x02 },
+ { 0x53, 0x04 },
+ { 0x54, 0x06 },
+ { 0x55, 0x08 },
+ { 0x56, 0x0a },
+ { 0x57, 0x00 },
+ { 0x58, 0x59 },
+ { 0x59, 0x31 },
+ { 0x5a, 0x40 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x00 },
+ { 0x5e, 0x1f },
+ };
+ sensor.gamma = {1.7, 1.7, 1.7};
+ s_sensors->push_back(sensor);
+
+
+ sensor = Genesys_Sensor();
+ sensor.sensor_id = CIS_CANONLIDE80,
+ sensor.optical_res = 1200; // real hardware limit is 2400
+ sensor.ccd_size_divisor = 2;
+ sensor.black_pixels = 20;
+ sensor.dummy_pixel = 6;
+ // tuned to give 3*8 multiple startx coordinate during shading calibration
+ sensor.CCD_start_xoffset = 34; // 14=>3, 20=>2
+ // 10400, too wide=>10288 in shading data 10240~
+ // 10208 too short for shading, max shading data = 10240 pixels, endpix-startpix=10208
+ sensor.sensor_pixels = 10240;
+ sensor.fau_gain_white_ref = 150;
+ sensor.gain_white_ref = 150;
+ // maps to 0x70-0x73 for GL841
+ sensor.exposure = { 0x1000, 0x1000, 0x0500 };
+ sensor.custom_regs = {
+ { 0x08, 0x00 },
+ { 0x09, 0x05 },
+ { 0x0a, 0x07 },
+ { 0x0b, 0x09 },
+ { 0x16, 0x00 },
+ { 0x17, 0x01 },
+ { 0x18, 0x00 },
+ { 0x19, 0x06 },
+ { 0x1a, 0x00 },
+ { 0x1b, 0x00 },
+ { 0x1c, 0x00 },
+ { 0x1d, 0x04 },
+ { 0x52, 0x03 },
+ { 0x53, 0x07 },
+ { 0x54, 0x00 },
+ { 0x55, 0x00 },
+ { 0x56, 0x00 },
+ { 0x57, 0x00 },
+ { 0x58, 0x29 },
+ { 0x59, 0x69 },
+ { 0x5a, 0x55 },
+ { 0x5b, 0x00 },
+ { 0x5c, 0x00 },
+ { 0x5d, 0x20 },
+ { 0x5e, 0x41 },
+ };
+ sensor.gamma = {1.0, 1.0, 1.0};
+ s_sensors->push_back(sensor);
+}
/** for General Purpose Output specific settings:
* initial GPO value (registers 0x66-0x67/0x6c-0x6d)
@@ -999,6 +2306,12 @@ static Genesys_Gpo Gpo[] = {
{0x9a, 0xdf},
{0xfe, 0x60},
}
+ /* CanoScan 8600F */
+ ,
+ { GPO_CS8600F,
+ { 0x20, 0x7c },
+ { 0xff, 0x00 },
+ }
/* Canon Image formula 101 */
,
{GPO_IMG101,
@@ -1014,8 +2327,8 @@ static Genesys_Gpo Gpo[] = {
/* Canon LiDE 80 */
{
GPO_CANONLIDE80,
- {0x28, 0x90}, /* 6c, 6d */
- {0x75, 0x80}, /* 6e, 6f */
+ {0x28, 0x90},
+ {0x75, 0x80},
}
};
@@ -1305,6 +2618,20 @@ static Genesys_Motor Motor[] = {
},
},
},
+ {
+ MOTOR_CS8600F,
+ 2400,
+ 9600,
+ 2,
+ 1,
+ { /* motor slopes */
+ { /* power mode 0 */
+ { 3961, 240, 246, 0.8 }, /* full step */
+ { 3961, 240, 246, 0.8 }, /* half step */
+ { 3961, 240, 246, 0.8 }, /* quarter step */
+ },
+ },
+ },
{MOTOR_CANONLIDE110, /* Canon LiDE 110 */
4800,
9600,
@@ -1394,6 +2721,7 @@ static Genesys_Model umax_astra_4500_model = {
"umax-astra-4500", /* Name */
"UMAX", /* Device vendor string */
"Astra 4500", /* Device model name */
+ MODEL_UMAX_ASTRA_4500,
GENESYS_GL646,
NULL,
@@ -1436,6 +2764,7 @@ static Genesys_Model umax_astra_4500_model = {
/* untested, values set by hmg */
GENESYS_HAS_NO_BUTTONS, /* no buttons supported */
20,
+ 0, // shading_ta_lines
200
};
@@ -1443,6 +2772,7 @@ static Genesys_Model canon_lide_50_model = {
"canon-lide-50", /* Name */
"Canon", /* Device vendor string */
"LiDE 35/40/50", /* Device model name */
+ MODEL_CANON_LIDE_50,
GENESYS_GL841,
NULL,
@@ -1485,13 +2815,13 @@ static Genesys_Model canon_lide_50_model = {
GENESYS_FLAG_SKIP_WARMUP |
GENESYS_FLAG_OFFSET_CALIBRATION |
GENESYS_FLAG_DARK_WHITE_CALIBRATION |
- GENESYS_FLAG_CUSTOM_GAMMA |
- GENESYS_FLAG_HALF_CCD_MODE,
+ GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW |
GENESYS_HAS_FILE_SW |
GENESYS_HAS_EMAIL_SW |
GENESYS_HAS_COPY_SW,
280,
+ 0, // shading_ta_lines
400
};
@@ -1499,6 +2829,7 @@ static Genesys_Model panasonic_kvss080_model = {
"panasonic-kv-ss080", /* Name */
"Panasonic", /* Device vendor string */
"KV-SS080", /* Device model name */
+ MODEL_PANASONIC_KV_SS080,
GENESYS_GL843,
NULL,
@@ -1543,6 +2874,7 @@ static Genesys_Model panasonic_kvss080_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW ,
100,
+ 0, // shading_ta_lines
100
};
@@ -1550,6 +2882,7 @@ static Genesys_Model hp4850c_model = {
"hewlett-packard-scanjet-4850c", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet 4850C", /* Device model name */
+ MODEL_HP_SCANJET_4850C,
GENESYS_GL843,
NULL,
@@ -1598,6 +2931,7 @@ static Genesys_Model hp4850c_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
100,
+ 0, // shading_ta_lines
100
};
@@ -1605,6 +2939,7 @@ static Genesys_Model hpg4010_model = {
"hewlett-packard-scanjet-g4010", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet G4010", /* Device model name */
+ MODEL_HP_SCANJET_G4010,
GENESYS_GL843,
NULL,
@@ -1653,6 +2988,7 @@ static Genesys_Model hpg4010_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
100,
+ 0, // shading_ta_lines
100
};
@@ -1660,6 +2996,7 @@ static Genesys_Model hpg4050_model = {
"hewlett-packard-scanjet-g4050", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet G4050", /* Device model name */
+ MODEL_HP_SCANJET_G4050,
GENESYS_GL843,
NULL,
@@ -1708,6 +3045,7 @@ static Genesys_Model hpg4050_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
100,
+ 0, // shading_ta_lines
100
};
@@ -1716,6 +3054,7 @@ static Genesys_Model canon_4400f_model = {
"canon-canoscan-4400f", /* Name */
"Canon", /* Device vendor string */
"Canoscan 4400f", /* Device model name */
+ MODEL_CANON_CANOSCAN_4400F,
GENESYS_GL843,
NULL,
@@ -1763,10 +3102,10 @@ static Genesys_Model canon_4400f_model = {
GENESYS_FLAG_SKIP_WARMUP |
GENESYS_FLAG_DARK_CALIBRATION |
GENESYS_FLAG_FULL_HWDPI_MODE |
- GENESYS_FLAG_HALF_CCD_MODE | /* actually quarter CCD mode ... */
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
100,
+ 0, // shading_ta_lines
100
};
@@ -1775,6 +3114,7 @@ static Genesys_Model canon_8400f_model = {
"canon-canoscan-8400f", /* Name */
"Canon", /* Device vendor string */
"Canoscan 8400f", /* Device model name */
+ MODEL_CANON_CANOSCAN_8400F,
GENESYS_GL843,
NULL,
@@ -1825,15 +3165,75 @@ static Genesys_Model canon_8400f_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
100,
+ 0, // shading_ta_lines
100
};
+static Genesys_Model canon_8600f_model = {
+ "canon-canoscan-8600f", // name
+ "Canon", // Device vendor string
+ "Canoscan 8600f", // Device model name
+ MODEL_CANON_CANOSCAN_8600F,
+ GENESYS_GL843, // ASIC type
+ NULL,
+
+ { 4800, 2400, 1200, 600, 400, 300, 0}, // TODO: resolutions for non-XPA mode
+ { 4800, 2400, 1200, 600, 400, 300, 0}, // TODO: resolutions for non-XPA mode
+ { 16, 8, 0 }, // possible depths in gray mode
+ { 16, 8, 0 }, // possible depths in color mode
+
+ SANE_FIX(24.0), // Start of scan area in mm (x)
+ SANE_FIX(10.0), // Start of scan area in mm (y)
+ SANE_FIX(216.0), // Size of scan area in mm (x)
+ SANE_FIX(297.0), // Size of scan area in mm (y)
+
+ SANE_FIX(0.0), // Start of white strip in mm (y)
+ SANE_FIX(8.0), // Start of black mark in mm (x)
+
+ SANE_FIX(95.0), // x_offset_ta
+ SANE_FIX(26.0), // y_offset_ta
+ SANE_FIX(70.0), // x_size_ta
+ SANE_FIX(230.0), // y_size_ta
+
+ SANE_FIX(12.5), // y_offset_calib
+
+ SANE_FIX(0.0), // Size of scan area after paper sensor stops
+ // sensing document in mm
+ SANE_FIX(0.0), // Amount of feeding needed to eject document
+ // after finishing scanning in mm
+
+ 0, 48, 96, // RGB CCD Line-distance correction in line number
+
+ COLOR_ORDER_RGB, // Order of the CCD/CIS colors
+
+ SANE_FALSE, // Is this a CIS scanner?
+ SANE_FALSE, // Is this a sheetfed scanner?
+ CCD_CS8600F,
+ DAC_CS8600F,
+ GPO_CS8600F,
+ MOTOR_CS8600F,
+ GENESYS_FLAG_HAS_UTA |
+ GENESYS_FLAG_LAZY_INIT |
+ GENESYS_FLAG_OFFSET_CALIBRATION |
+ GENESYS_FLAG_STAGGERED_LINE |
+ GENESYS_FLAG_SKIP_WARMUP |
+ GENESYS_FLAG_DARK_CALIBRATION |
+ GENESYS_FLAG_FULL_HWDPI_MODE |
+ GENESYS_FLAG_CUSTOM_GAMMA |
+ GENESYS_FLAG_SHADING_REPARK,
+ GENESYS_HAS_SCAN_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_COPY_SW,
+ 50, // shading_lines
+ 50, // shading_ta_lines
+ 100
+};
+
static Genesys_Model canon_lide_100_model = {
"canon-lide-100", /* Name */
"Canon", /* Device vendor string */
"LiDE 100", /* Device model name */
+ MODEL_CANON_LIDE_100,
GENESYS_GL847,
NULL,
@@ -1881,6 +3281,7 @@ static Genesys_Model canon_lide_100_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
50,
+ 0, // shading_ta_lines
400
};
@@ -1888,6 +3289,7 @@ static Genesys_Model canon_lide_110_model = {
"canon-lide-110", /* Name */
"Canon", /* Device vendor string */
"LiDE 110", /* Device model name */
+ MODEL_CANON_LIDE_110,
GENESYS_GL124,
NULL,
@@ -1929,11 +3331,11 @@ static Genesys_Model canon_lide_110_model = {
GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_OFFSET_CALIBRATION
| GENESYS_FLAG_DARK_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_SHADING_REPARK
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
50,
+ 0, // shading_ta_lines
400
};
@@ -1941,6 +3343,7 @@ static Genesys_Model canon_lide_120_model = {
"canon-lide-120", /* Name */
"Canon", /* Device vendor string */
"LiDE 120", /* Device model name */
+ MODEL_CANON_LIDE_120,
GENESYS_GL124,
NULL,
@@ -1982,11 +3385,11 @@ static Genesys_Model canon_lide_120_model = {
GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_OFFSET_CALIBRATION
| GENESYS_FLAG_DARK_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_SHADING_REPARK
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
50,
+ 0, // shading_ta_lines
400
};
@@ -1995,6 +3398,7 @@ static Genesys_Model canon_lide_210_model = {
"canon-lide-210", /* Name */
"Canon", /* Device vendor string */
"LiDE 210", /* Device model name */
+ MODEL_CANON_LIDE_210,
GENESYS_GL124,
NULL,
@@ -2036,11 +3440,11 @@ static Genesys_Model canon_lide_210_model = {
GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_OFFSET_CALIBRATION
| GENESYS_FLAG_DARK_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_SHADING_REPARK
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_EXTRA_SW,
60,
+ 0, // shading_ta_lines
400
};
@@ -2048,6 +3452,7 @@ static Genesys_Model canon_lide_220_model = {
"canon-lide-220", /* Name */
"Canon", /* Device vendor string */
"LiDE 220", /* Device model name */
+ MODEL_CANON_LIDE_220,
GENESYS_GL124, /* or a compatible one */
NULL,
@@ -2089,11 +3494,11 @@ static Genesys_Model canon_lide_220_model = {
GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_OFFSET_CALIBRATION
| GENESYS_FLAG_DARK_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_SHADING_REPARK
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW | GENESYS_HAS_EXTRA_SW,
60,
+ 0, // shading_ta_lines
400
};
@@ -2101,6 +3506,7 @@ static Genesys_Model canon_5600f_model = {
"canon-5600f", /* Name */
"Canon", /* Device vendor string */
"5600F", /* Device model name */
+ MODEL_CANON_CANOSCAN_5600F,
GENESYS_GL847,
NULL,
@@ -2147,6 +3553,7 @@ static Genesys_Model canon_5600f_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
50,
+ 0, // shading_ta_lines
400
};
@@ -2154,6 +3561,7 @@ static Genesys_Model canon_lide_700f_model = {
"canon-lide-700f", /* Name */
"Canon", /* Device vendor string */
"LiDE 700F", /* Device model name */
+ MODEL_CANON_LIDE_700F,
GENESYS_GL847,
NULL,
@@ -2200,6 +3608,7 @@ static Genesys_Model canon_lide_700f_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
70,
+ 0, // shading_ta_lines
400
};
@@ -2209,6 +3618,7 @@ static Genesys_Model canon_lide_200_model = {
"canon-lide-200", /* Name */
"Canon", /* Device vendor string */
"LiDE 200", /* Device model name */
+ MODEL_CANON_LIDE_200,
GENESYS_GL847,
NULL,
@@ -2255,6 +3665,7 @@ static Genesys_Model canon_lide_200_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_FILE_SW,
50,
+ 0, // shading_ta_lines
400
};
@@ -2263,6 +3674,7 @@ static Genesys_Model canon_lide_60_model = {
"canon-lide-60", /* Name */
"Canon", /* Device vendor string */
"LiDE 60", /* Device model name */
+ MODEL_CANON_LIDE_60,
GENESYS_GL841,
NULL,
@@ -2305,11 +3717,14 @@ static Genesys_Model canon_lide_60_model = {
| GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_OFFSET_CALIBRATION
| GENESYS_FLAG_DARK_WHITE_CALIBRATION
- | GENESYS_FLAG_CUSTOM_GAMMA
- | GENESYS_FLAG_HALF_CCD_MODE,
+ | GENESYS_FLAG_CUSTOM_GAMMA,
- GENESYS_HAS_NO_BUTTONS, /* no buttons supported */
+ GENESYS_HAS_COPY_SW /* Has four buttons: COPY, SCAN, PDF, EMAIL */
+ | GENESYS_HAS_SCAN_SW
+ | GENESYS_HAS_FILE_SW
+ | GENESYS_HAS_EMAIL_SW,
300,
+ 0, // shading_ta_lines
400
}; /* this is completely untested -- hmg */
@@ -2317,6 +3732,7 @@ static Genesys_Model canon_lide_80_model = {
"canon-lide-80", /* Name */
"Canon", /* Device vendor string */
"LiDE 80", /* Device model name */
+ MODEL_CANON_LIDE_80,
GENESYS_GL841,
NULL,
@@ -2358,13 +3774,13 @@ static Genesys_Model canon_lide_80_model = {
GENESYS_FLAG_SKIP_WARMUP |
GENESYS_FLAG_OFFSET_CALIBRATION |
GENESYS_FLAG_DARK_WHITE_CALIBRATION |
- GENESYS_FLAG_CUSTOM_GAMMA |
- GENESYS_FLAG_HALF_CCD_MODE,
+ GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW |
GENESYS_HAS_FILE_SW |
GENESYS_HAS_EMAIL_SW |
GENESYS_HAS_COPY_SW,
160, /* 280 @2400 */
+ 0, // shading_ta_lines
400
};
@@ -2373,6 +3789,7 @@ static Genesys_Model hp2300c_model = {
"hewlett-packard-scanjet-2300c", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet 2300c", /* Device model name */
+ MODEL_HP_SCANJET_2300C,
GENESYS_GL646,
NULL,
@@ -2417,10 +3834,10 @@ static Genesys_Model hp2300c_model = {
| GENESYS_FLAG_SEARCH_START
| GENESYS_FLAG_DARK_CALIBRATION
| GENESYS_FLAG_OFFSET_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_COPY_SW,
40,
+ 0, // shading_ta_lines
132
};
@@ -2429,6 +3846,7 @@ Genesys_Model hp2400c_model = {
"hewlett-packard-scanjet-2400c", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet 2400c", /* Device model name */
+ MODEL_HP_SCANJET_2400C,
GENESYS_GL646,
NULL,
@@ -2476,6 +3894,7 @@ Genesys_Model hp2400c_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_SCAN_SW,
20,
+ 0, // shading_ta_lines
132
};
@@ -2484,6 +3903,7 @@ Genesys_Model visioneer_xp200_model = {
"visioneer-strobe-xp200", /* Name */
"Visioneer", /* Device vendor string */
"Strobe XP200", /* Device model name */
+ MODEL_VISIONEER_STROBE_XP200,
GENESYS_GL646,
NULL,
@@ -2530,6 +3950,7 @@ Genesys_Model visioneer_xp200_model = {
| GENESYS_FLAG_OFFSET_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
120,
+ 0, // shading_ta_lines
132
};
@@ -2537,6 +3958,7 @@ static Genesys_Model hp3670c_model = {
"hewlett-packard-scanjet-3670c", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet 3670c", /* Device model name */
+ MODEL_HP_SCANJET_3670C,
GENESYS_GL646,
NULL,
@@ -2584,6 +4006,7 @@ static Genesys_Model hp3670c_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_SCAN_SW,
20,
+ 0, // shading_ta_lines
200
};
@@ -2591,6 +4014,7 @@ static Genesys_Model plustek_st12_model = {
"plustek-opticpro-st12", /* Name */
"Plustek", /* Device vendor string */
"OpticPro ST12", /* Device model name */
+ MODEL_PLUSTEK_OPTICPRO_ST12,
GENESYS_GL646,
NULL,
@@ -2632,6 +4056,7 @@ static Genesys_Model plustek_st12_model = {
GENESYS_FLAG_UNTESTED | GENESYS_FLAG_14BIT_GAMMA, /* Which flags are needed for this scanner? */
GENESYS_HAS_NO_BUTTONS, /* no buttons supported */
20,
+ 0, // shading_ta_lines
200
};
@@ -2639,6 +4064,7 @@ static Genesys_Model plustek_st24_model = {
"plustek-opticpro-st24", /* Name */
"Plustek", /* Device vendor string */
"OpticPro ST24", /* Device model name */
+ MODEL_PLUSTEK_OPTICPRO_ST24,
GENESYS_GL646,
NULL,
@@ -2685,6 +4111,7 @@ static Genesys_Model plustek_st24_model = {
| GENESYS_FLAG_OFFSET_CALIBRATION,
GENESYS_HAS_NO_BUTTONS, /* no buttons supported */
20,
+ 0, // shading_ta_lines
200
};
@@ -2692,6 +4119,7 @@ static Genesys_Model medion_md5345_model = {
"medion-md5345-model", /* Name */
"Medion", /* Device vendor string */
"MD5345/MD6228/MD6471", /* Device model name */
+ MODEL_MEDION_MD5345,
GENESYS_GL646,
NULL,
@@ -2735,11 +4163,11 @@ static Genesys_Model medion_md5345_model = {
| GENESYS_FLAG_STAGGERED_LINE
| GENESYS_FLAG_DARK_CALIBRATION
| GENESYS_FLAG_OFFSET_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_SHADING_NO_MOVE
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_POWER_SW | GENESYS_HAS_OCR_SW | GENESYS_HAS_SCAN_SW,
40,
+ 0, // shading_ta_lines
200
};
@@ -2747,6 +4175,7 @@ static Genesys_Model visioneer_xp300_model = {
"visioneer-strobe-xp300", /* Name */
"Visioneer", /* Device vendor string */
"Strobe XP300", /* Device model name */
+ MODEL_VISIONEER_STROBE_XP300,
GENESYS_GL841,
NULL,
@@ -2793,6 +4222,7 @@ static Genesys_Model visioneer_xp300_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -2800,6 +4230,7 @@ static Genesys_Model syscan_docketport_665_model = {
"syscan-docketport-665", /* Name */
"Syscan/Ambir", /* Device vendor string */
"DocketPORT 665", /* Device model name */
+ MODEL_SYSCAN_DOCKETPORT_665,
GENESYS_GL841,
NULL,
@@ -2845,6 +4276,7 @@ static Genesys_Model syscan_docketport_665_model = {
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -2852,6 +4284,7 @@ static Genesys_Model visioneer_roadwarrior_model = {
"visioneer-roadwarrior", /* Name */
"Visioneer", /* Device vendor string */
"Readwarrior", /* Device model name */
+ MODEL_VISIONEER_ROADWARRIOR,
GENESYS_GL841,
NULL,
@@ -2897,6 +4330,7 @@ static Genesys_Model visioneer_roadwarrior_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -2904,6 +4338,7 @@ static Genesys_Model syscan_docketport_465_model = {
"syscan-docketport-465", /* Name */
"Syscan", /* Device vendor string */
"DocketPORT 465", /* Device model name */
+ MODEL_SYSCAN_DOCKETPORT_465,
GENESYS_GL841,
NULL,
@@ -2949,6 +4384,7 @@ static Genesys_Model syscan_docketport_465_model = {
| GENESYS_FLAG_UNTESTED,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW,
300,
+ 0, // shading_ta_lines
400
};
@@ -2956,6 +4392,7 @@ static Genesys_Model visioneer_xp100_r3_model = {
"visioneer-xp100-revision3", /* Name */
"Visioneer", /* Device vendor string */
"XP100 Revision 3", /* Device model name */
+ MODEL_VISIONEER_STROBE_XP100_REVISION3,
GENESYS_GL841,
NULL,
@@ -3001,6 +4438,7 @@ static Genesys_Model visioneer_xp100_r3_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3008,6 +4446,7 @@ static Genesys_Model pentax_dsmobile_600_model = {
"pentax-dsmobile-600", /* Name */
"Pentax", /* Device vendor string */
"DSmobile 600", /* Device model name */
+ MODEL_PENTAX_DSMOBILE_600,
GENESYS_GL841,
NULL,
@@ -3053,6 +4492,7 @@ static Genesys_Model pentax_dsmobile_600_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3060,6 +4500,7 @@ static Genesys_Model syscan_docketport_467_model = {
"syscan-docketport-467", /* Name */
"Syscan", /* Device vendor string */
"DocketPORT 467", /* Device model name */
+ MODEL_SYSCAN_DOCKETPORT_467,
GENESYS_GL841,
NULL,
@@ -3105,6 +4546,7 @@ static Genesys_Model syscan_docketport_467_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3112,6 +4554,7 @@ static Genesys_Model syscan_docketport_685_model = {
"syscan-docketport-685", /* Name */
"Syscan/Ambir", /* Device vendor string */
"DocketPORT 685", /* Device model name */
+ MODEL_SYSCAN_DOCKETPORT_685,
GENESYS_GL841,
NULL,
@@ -3158,6 +4601,7 @@ static Genesys_Model syscan_docketport_685_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3165,6 +4609,7 @@ static Genesys_Model syscan_docketport_485_model = {
"syscan-docketport-485", /* Name */
"Syscan/Ambir", /* Device vendor string */
"DocketPORT 485", /* Device model name */
+ MODEL_SYSCAN_DOCKETPORT_485,
GENESYS_GL841,
NULL,
@@ -3211,6 +4656,7 @@ static Genesys_Model syscan_docketport_485_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3218,6 +4664,7 @@ static Genesys_Model dct_docketport_487_model = {
"dct-docketport-487", /* Name */
"DCT", /* Device vendor string */
"DocketPORT 487", /* Device model name */
+ MODEL_DCT_DOCKETPORT_487,
GENESYS_GL841,
NULL,
@@ -3265,6 +4712,7 @@ static Genesys_Model dct_docketport_487_model = {
| GENESYS_FLAG_UNTESTED,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3272,6 +4720,7 @@ static Genesys_Model visioneer_7100_model = {
"visioneer-7100-model", /* Name */
"Visioneer", /* Device vendor string */
"OneTouch 7100", /* Device model name */
+ MODEL_VISIONEER_7100,
GENESYS_GL646,
NULL,
@@ -3316,10 +4765,10 @@ static Genesys_Model visioneer_7100_model = {
| GENESYS_FLAG_STAGGERED_LINE
| GENESYS_FLAG_DARK_CALIBRATION
| GENESYS_FLAG_OFFSET_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_POWER_SW | GENESYS_HAS_OCR_SW | GENESYS_HAS_SCAN_SW,
40,
+ 0, // shading_ta_lines
200
};
@@ -3327,6 +4776,7 @@ static Genesys_Model xerox_2400_model = {
"xerox-2400-model", /* Name */
"Xerox", /* Device vendor string */
"OneTouch 2400", /* Device model name */
+ MODEL_XEROX_2400,
GENESYS_GL646,
NULL,
@@ -3371,10 +4821,10 @@ static Genesys_Model xerox_2400_model = {
| GENESYS_FLAG_STAGGERED_LINE
| GENESYS_FLAG_DARK_CALIBRATION
| GENESYS_FLAG_OFFSET_CALIBRATION
- | GENESYS_FLAG_HALF_CCD_MODE
| GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_COPY_SW | GENESYS_HAS_EMAIL_SW | GENESYS_HAS_POWER_SW | GENESYS_HAS_OCR_SW | GENESYS_HAS_SCAN_SW,
40,
+ 0, // shading_ta_lines
200
};
@@ -3383,6 +4833,7 @@ static Genesys_Model xerox_travelscanner_model = {
"xerox-travelscanner", /* Name */
"Xerox", /* Device vendor string */
"Travelscanner 100", /* Device model name */
+ MODEL_XEROX_TRAVELSCANNER_100,
GENESYS_GL841,
NULL,
@@ -3428,6 +4879,7 @@ static Genesys_Model xerox_travelscanner_model = {
| GENESYS_FLAG_DARK_CALIBRATION,
GENESYS_HAS_SCAN_SW | GENESYS_HAS_PAGE_LOADED_SW | GENESYS_HAS_CALIBRATE,
100,
+ 0, // shading_ta_lines
400
};
@@ -3435,6 +4887,7 @@ static Genesys_Model plustek_3600_model = {
"plustek-opticbook-3600", /* Name */
"PLUSTEK", /* Device vendor string */
"OpticBook 3600", /* Device model name */
+ MODEL_PLUSTEK_OPTICPRO_3600,
GENESYS_GL841,
NULL,
{/*1200,*/ 600, 400, 300, 200, 150, 100, 75, 0}, /* possible x-resolutions */
@@ -3477,11 +4930,11 @@ static Genesys_Model plustek_3600_model = {
| GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_DARK_CALIBRATION
| GENESYS_FLAG_OFFSET_CALIBRATION
- | GENESYS_FLAG_LAZY_INIT
- | GENESYS_FLAG_HALF_CCD_MODE,/*
+ | GENESYS_FLAG_LAZY_INIT,/*
| GENESYS_FLAG_NO_CALIBRATION,*/
GENESYS_HAS_NO_BUTTONS,
7,
+ 0, // shading_ta_lines
200
};
@@ -3489,6 +4942,7 @@ static Genesys_Model hpn6310_model = {
"hewlett-packard-scanjet-N6310", /* Name */
"Hewlett Packard", /* Device vendor string */
"ScanJet N6310", /* Device model name */
+ MODEL_HP_SCANJET_N6310,
GENESYS_GL847,
NULL,
@@ -3536,10 +4990,10 @@ static Genesys_Model hpn6310_model = {
| GENESYS_FLAG_CUSTOM_GAMMA
| GENESYS_FLAG_SKIP_WARMUP
| GENESYS_FLAG_NO_CALIBRATION,
-/* | GENESYS_FLAG_HALF_CCD_MODE,*/
GENESYS_HAS_NO_BUTTONS,
100,
+ 0, // shading_ta_lines
100
};
@@ -3548,6 +5002,7 @@ static Genesys_Model plustek_3800_model = {
"plustek-opticbook-3800", /* Name */
"PLUSTEK", /* Device vendor string */
"OpticBook 3800", /* Device model name */
+ MODEL_PLUSTEK_OPTICBOOK_3800,
GENESYS_GL845,
NULL,
@@ -3592,6 +5047,7 @@ static Genesys_Model plustek_3800_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_NO_BUTTONS, /* TODO there are 4 buttons to support */
100,
+ 0, // shading_ta_lines
100
};
@@ -3600,6 +5056,7 @@ static Genesys_Model canon_formula101_model = {
"canon-image-formula-101", /* Name */
"Canon", /* Device vendor string */
"Image Formula 101", /* Device model name */
+ MODEL_CANON_IMAGE_FORMULA_101,
GENESYS_GL846,
NULL,
@@ -3644,6 +5101,7 @@ static Genesys_Model canon_formula101_model = {
GENESYS_FLAG_CUSTOM_GAMMA,
GENESYS_HAS_NO_BUTTONS ,
100,
+ 0, // shading_ta_lines
100
};
@@ -3684,6 +5142,7 @@ static Genesys_USB_Device_Entry genesys_usb_device_list[] = {
{0x03f0, 0x4605, &hpg4050_model},
{0x04a9, 0x2228, &canon_4400f_model},
{0x04a9, 0x221e, &canon_8400f_model},
+ {0x04a9, 0x2229, &canon_8600f_model},
/* GL845 devices */
{0x07b3, 0x1300, &plustek_3800_model},
/* GL846 devices */
diff --git a/backend/genesys_error.cc b/backend/genesys_error.cc
new file mode 100644
index 0000000..c98a490
--- /dev/null
+++ b/backend/genesys_error.cc
@@ -0,0 +1,115 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "genesys_error.h"
+#include <cstdarg>
+#include <cstdio>
+
+extern "C" void sanei_debug_msg(int level, int max_level, const char *be, const char *fmt,
+ va_list ap);
+
+#if (defined(__GNUC__) || defined(__CLANG__)) && (defined(__linux__) || defined(__APPLE__))
+extern "C" char* __cxa_get_globals();
+#endif
+
+static unsigned num_uncaught_exceptions()
+{
+#if __cplusplus >= 201703L
+ int count = std::uncaught_exceptions();
+ return count >= 0 ? count : 0;
+#elif (defined(__GNUC__) || defined(__CLANG__)) && (defined(__linux__) || defined(__APPLE__))
+ // the format of the __cxa_eh_globals struct is enshrined into the Itanium C++ ABI and it's
+ // very unlikely we'll get issues referencing it directly
+ char* cxa_eh_globals_ptr = __cxa_get_globals();
+ return *reinterpret_cast<unsigned*>(cxa_eh_globals_ptr + sizeof(void*));
+#else
+ return std::uncaught_exception() ? 1 : 0;
+#endif
+}
+
+DebugMessageHelper::DebugMessageHelper(const char* func)
+{
+ func_ = func;
+ num_exceptions_on_enter_ = num_uncaught_exceptions();
+ msg_[0] = '\0';
+ DBG(DBG_proc, "%s: start\n", func_);
+}
+
+DebugMessageHelper::DebugMessageHelper(const char* func, const char* format, ...)
+{
+ func_ = func;
+ num_exceptions_on_enter_ = num_uncaught_exceptions();
+ msg_[0] = '\0';
+ DBG(DBG_proc, "%s: start\n", func_);
+ DBG(DBG_proc, "%s: ", func_);
+
+ std::va_list args;
+ va_start(args, format);
+ sanei_debug_msg(DBG_proc, DBG_LEVEL, STRINGIFY(BACKEND_NAME), format, args);
+ va_end(args);
+ DBG(DBG_proc, "\n");
+}
+
+
+DebugMessageHelper::~DebugMessageHelper()
+{
+ if (num_exceptions_on_enter_ < num_uncaught_exceptions()) {
+ if (msg_[0] != '\0') {
+ DBG(DBG_error, "%s: failed during %s\n", func_, msg_);
+ } else {
+ DBG(DBG_error, "%s: failed\n", func_);
+ }
+ } else {
+ DBG(DBG_proc, "%s: completed\n", func_);
+ }
+}
+
+void DebugMessageHelper::vstatus(const char* format, ...)
+{
+ std::va_list args;
+ va_start(args, format);
+ std::vsnprintf(msg_, MAX_BUF_SIZE, format, args);
+ va_end(args);
+}
diff --git a/backend/genesys_error.h b/backend/genesys_error.h
new file mode 100644
index 0000000..d456581
--- /dev/null
+++ b/backend/genesys_error.h
@@ -0,0 +1,202 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#ifndef BACKEND_GENESYS_ERROR_H
+#define BACKEND_GENESYS_ERROR_H
+
+#include "../include/sane/config.h"
+#include "../include/sane/sane.h"
+#include "../include/sane/sanei_backend.h"
+
+#include <stdexcept>
+#include <cstring>
+#include <string>
+
+#define DBG_error0 0 /* errors/warnings printed even with devuglevel 0 */
+#define DBG_error 1 /* fatal errors */
+#define DBG_init 2 /* initialization and scanning time messages */
+#define DBG_warn 3 /* warnings and non-fatal errors */
+#define DBG_info 4 /* informational messages */
+#define DBG_proc 5 /* starting/finishing functions */
+#define DBG_io 6 /* io functions */
+#define DBG_io2 7 /* io functions that are called very often */
+#define DBG_data 8 /* log image data */
+
+class SaneException : std::exception {
+public:
+ SaneException(SANE_Status status) : status_(status)
+ {
+ set_msg(nullptr);
+ }
+
+ SaneException(SANE_Status status, const char* msg) : status_(status)
+ {
+ set_msg(msg);
+ }
+
+ SaneException(const char* msg) : SaneException(SANE_STATUS_INVAL, msg) {}
+
+ SANE_Status status() const { return status_; }
+ virtual const char* what() const noexcept override { return msg_.c_str(); }
+
+private:
+
+ void set_msg(const char* msg)
+ {
+ const char* status_msg = sane_strstatus(status_);
+ std::size_t status_msg_len = std::strlen(status_msg);
+
+ if (msg) {
+ std::size_t msg_len = std::strlen(msg);
+ msg_.reserve(msg_len + status_msg_len + 3);
+ msg_ = msg;
+ msg_ += " : ";
+ msg_ += status_msg;
+ return;
+ }
+
+ msg_.reserve(status_msg_len);
+ msg_ = status_msg;
+ }
+
+ std::string msg_;
+ SANE_Status status_;
+};
+
+/**
+ * call a function and return on error
+ */
+#define RIE(function) \
+ do { status = function; \
+ if (status != SANE_STATUS_GOOD) \
+ { \
+ DBG(DBG_error, "%s: %s\n", __func__, sane_strstatus (status)); \
+ return status; \
+ } \
+ } while (SANE_FALSE)
+
+// call a function and throw an exception on error
+#define TIE(function) \
+ do { \
+ SANE_Status tmp_status = function; \
+ if (tmp_status != SANE_STATUS_GOOD) { \
+ throw SaneException(tmp_status); \
+ } \
+ } while (false)
+
+#define DBGSTART DBG (DBG_proc, "%s start\n", __func__);
+#define DBGCOMPLETED DBG (DBG_proc, "%s completed\n", __func__);
+
+class DebugMessageHelper {
+public:
+ static constexpr unsigned MAX_BUF_SIZE = 120;
+
+ DebugMessageHelper(const char* func);
+ DebugMessageHelper(const char* func, const char* format, ...)
+ #ifdef __GNUC__
+ __attribute__((format(printf, 3, 4)))
+ #endif
+ ;
+
+ ~DebugMessageHelper();
+
+ void status(const char* msg) { vstatus("%s", msg); }
+ void vstatus(const char* format, ...)
+ #ifdef __GNUC__
+ __attribute__((format(printf, 2, 3)))
+ #endif
+ ;
+
+ void clear() { msg_[0] = '\n'; }
+
+private:
+ const char* func_ = nullptr;
+ char msg_[MAX_BUF_SIZE];
+ unsigned num_exceptions_on_enter_ = 0;
+};
+
+#define DBG_HELPER(var) DebugMessageHelper var(__func__)
+#define DBG_HELPER_ARGS(var, ...) DebugMessageHelper var(__func__, __VA_ARGS__)
+
+template<class F>
+SANE_Status wrap_exceptions_to_status_code(const char* func, F&& function)
+{
+ try {
+ return function();
+ } catch (const SaneException& exc) {
+ return exc.status();
+ } catch (const std::bad_alloc& exc) {
+ return SANE_STATUS_NO_MEM;
+ } catch (const std::exception& exc) {
+ DBG(DBG_error, "%s: got uncaught exception: %s\n", func, exc.what());
+ return SANE_STATUS_INVAL;
+ } catch (...) {
+ DBG(DBG_error, "%s: got unknown uncaught exception\n", func);
+ return SANE_STATUS_INVAL;
+ }
+}
+
+template<class F>
+void catch_all_exceptions(const char* func, F&& function)
+{
+ try {
+ function();
+ } catch (const SaneException& exc) {
+ DBG(DBG_error, "%s: got exception: %s\n", func, exc.what());
+ } catch (const std::bad_alloc& exc) {
+ DBG(DBG_error, "%s: got exception: could not allocate memory: %s\n", func, exc.what());
+ } catch (const std::exception& exc) {
+ DBG(DBG_error, "%s: got uncaught exception: %s\n", func, exc.what());
+ } catch (...) {
+ DBG(DBG_error, "%s: got unknown uncaught exception\n", func);
+ }
+}
+
+inline void wrap_status_code_to_exception(SANE_Status status)
+{
+ if (status == SANE_STATUS_GOOD)
+ return;
+ throw SaneException(status);
+}
+
+#endif // BACKEND_GENESYS_ERROR_H
diff --git a/backend/genesys_gl124.c b/backend/genesys_gl124.cc
index a98d3d4..a535d58 100644
--- a/backend/genesys_gl124.c
+++ b/backend/genesys_gl124.cc
@@ -42,192 +42,39 @@
If you do not wish that, delete this exception notice.
*/
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl124
+#define DEBUG_DECLARE_ONLY
#include "genesys_gl124.h"
-/****************************************************************************
- Low level function
- ****************************************************************************/
-
-/* ------------------------------------------------------------------------ */
-/* Read and write RAM, registers and AFE */
-/* ------------------------------------------------------------------------ */
-
-
-/** @brief read scanned data
- * Read in 0xeff0 maximum sized blocks. This read is done in 2
- * parts if not multple of 512. First read is rounded to a multiple of 512 bytes, last read fetches the
- * remainder. Read addr is always 0x10000000 with the memory layout setup.
- * @param dev device to read data from
- * @param addr address within ASIC emory space
- * @param data pointer where to store the read data
- * @param len size to read
- */
-static SANE_Status
-gl124_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size, target, read, done;
- uint8_t outdata[8], *buffer;
-
- DBG (DBG_io, "gl124_bulk_read_data: requesting %lu bytes (unused addr=0x%02x)\n", (u_long) len,addr);
-
- if (len == 0)
- return SANE_STATUS_GOOD;
-
- target = len;
- buffer = data;
-
- /* loop until computed data size is read */
- while (target)
- {
- if (target > 0xeff0)
- {
- size = 0xeff0;
- }
- else
- {
- size = target;
- }
-
- /* hard coded 0x10000000 addr */
- outdata[0] = 0;
- outdata[1] = 0;
- outdata[2] = 0;
- outdata[3] = 0x10;
-
- /* data size to transfer */
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, 0x00, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s failed while writing command: %s\n",
- __func__, sane_strstatus (status));
- return status;
- }
-
- /* blocks must be multiple of 512 but not last block */
- read = size;
- read /= 512;
- read *= 512;
-
- if(read>0)
- {
- DBG (DBG_io2,
- "gl124_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, data, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl124_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
-
- /* read less than 512 bytes remainder */
- if (read < size)
- {
- done = read;
- read = size - read;
- DBG (DBG_io2,
- "gl124_bulk_read_data: trying to read remaining %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, data+done, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl124_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
-
- DBG (DBG_io2, "%s: read %lu bytes, %lu remaining\n", __func__,
- (u_long) size, (u_long) (target - size));
-
- target -= size;
- data += size;
- }
-
- if (DBG_LEVEL >= DBG_data && dev->binary!=NULL)
- {
- fwrite(buffer, len, 1, dev->binary);
- }
-
- DBGCOMPLETED;
-
- return SANE_STATUS_GOOD;
-}
+#include <vector>
/****************************************************************************
Mid level functions
****************************************************************************/
-static SANE_Bool
-gl124_get_fast_feed_bit (Genesys_Register_Set * regs)
+static SANE_Bool gl124_get_fast_feed_bit(Genesys_Register_Set* regs)
{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG02);
- if (r && (r->value & REG02_FASTFED))
- return SANE_TRUE;
- return SANE_FALSE;
+ return (bool)(regs->get8(REG02) & REG02_FASTFED);
}
-static SANE_Bool
-gl124_get_filter_bit (Genesys_Register_Set * regs)
+static SANE_Bool gl124_get_filter_bit(Genesys_Register_Set* regs)
{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_FILTER))
- return SANE_TRUE;
- return SANE_FALSE;
+ return (bool)(regs->get8(REG04) & REG04_FILTER);
}
-static SANE_Bool
-gl124_get_lineart_bit (Genesys_Register_Set * regs)
+static SANE_Bool gl124_get_lineart_bit(Genesys_Register_Set* regs)
{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_LINEART))
- return SANE_TRUE;
- return SANE_FALSE;
+ return (bool)(regs->get8(REG04) & REG04_LINEART);
}
-static SANE_Bool
-gl124_get_bitset_bit (Genesys_Register_Set * regs)
+static SANE_Bool gl124_get_bitset_bit(Genesys_Register_Set* regs)
{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_BITSET))
- return SANE_TRUE;
- return SANE_FALSE;
+ return (bool)(regs->get8(REG04) & REG04_BITSET);
}
-static SANE_Bool
-gl124_get_gain4_bit (Genesys_Register_Set * regs)
+static SANE_Bool gl124_get_gain4_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG06);
- if (r && (r->value & REG06_GAIN4))
- return SANE_TRUE;
- return SANE_FALSE;
+ return (bool)(regs->get8(REG06) & REG06_GAIN4);
}
static SANE_Bool
@@ -302,13 +149,6 @@ static Sensor_Profile *get_sensor_profile(int sensor_type, int dpi, int half_ccd
}
-/* returns the max register bulk size */
-static int
-gl124_bulk_full_size (void)
-{
- return GENESYS_GL124_MAX_REGS;
-}
-
static SANE_Status
gl124_homsnr_gpio(Genesys_Device *dev)
{
@@ -328,10 +168,10 @@ SANE_Status status=SANE_STATUS_GOOD;
* @param xres required horizontal resolution
* @return SANE_TRUE if half CCD mode enabled
*/
-static SANE_Bool compute_half_ccd(Genesys_Model *model, int xres)
+static SANE_Bool compute_half_ccd(const Genesys_Sensor& sensor, int xres)
{
/* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if (xres<=300 && (model->flags & GENESYS_FLAG_HALF_CCD_MODE))
+ if (xres<=300 && sensor.ccd_size_divisor > 1)
{
return SANE_TRUE;
}
@@ -350,7 +190,7 @@ gl124_init_registers (Genesys_Device * dev)
{
DBGSTART;
- memset (dev->reg, 0, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg.clear();
/* default to LiDE 110 */
SETREG (0x01,0xa2); /* + REG01_SHDAREA */
@@ -623,26 +463,24 @@ gl124_init_registers (Genesys_Device * dev)
SETREG (0xff,0x00);
/* fine tune upon device description */
- dev->reg[reg_0x05].value &= ~REG05_DPIHW;
- switch (dev->sensor.optical_res)
+ dev->reg.find_reg(0x05).value &= ~REG05_DPIHW;
+ switch (sanei_genesys_find_sensor_any(dev).optical_res)
{
case 600:
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
break;
case 1200:
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
break;
case 2400:
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
break;
case 4800:
- dev->reg[reg_0x05].value |= REG05_DPIHW_4800;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_4800;
break;
}
- /* initalize calibration reg */
- memcpy (dev->calib_reg, dev->reg,
- GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->calib_reg = dev->reg;
DBGCOMPLETED;
}
@@ -655,12 +493,11 @@ gl124_init_registers (Genesys_Device * dev)
* @param slope_table pointer to 16 bit values array of the slope table
* @param steps number of elemnts in the slope table
*/
-GENESYS_STATIC SANE_Status
+static SANE_Status
gl124_send_slope_table (Genesys_Device * dev, int table_nr,
uint16_t * slope_table, int steps)
{
- SANE_Status status;
- uint8_t *table;
+ SANE_Status status = SANE_STATUS_GOOD;
int i;
char msg[10000];
@@ -674,7 +511,7 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
return SANE_STATUS_INVAL;
}
- table = (uint8_t *) malloc (steps * 2);
+ std::vector<uint8_t> table(steps * 2);
for (i = 0; i < steps; i++)
{
table[i * 2] = slope_table[i] & 0xff;
@@ -692,8 +529,7 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
}
/* slope table addresses are fixed */
- status =
- sanei_genesys_write_ahb (dev->dn, dev->usb_mode, 0x10000000 + 0x4000 * table_nr, steps * 2, table);
+ status = sanei_genesys_write_ahb(dev, 0x10000000 + 0x4000 * table_nr, steps * 2, table.data());
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
@@ -701,7 +537,6 @@ gl124_send_slope_table (Genesys_Device * dev, int table_nr,
__func__, table_nr, sane_strstatus (status));
}
- free (table);
DBGCOMPLETED;
return status;
}
@@ -717,15 +552,13 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
{
SANE_Status status = SANE_STATUS_GOOD;
int i;
- uint16_t val;
DBGSTART;
if (set == AFE_INIT)
{
DBG (DBG_proc, "%s: setting DAC %u\n", __func__, dev->model->dac_type);
- /* sets to default values */
- sanei_genesys_init_fe (dev);
+ dev->frontend = dev->frontend_initial;
}
/* start writing to DAC */
@@ -738,15 +571,13 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
}
/* write values to analog frontend */
- for (i = 1; i < 4; i++)
+ for (uint16_t addr = 0x01; addr < 0x04; addr++)
{
- val = dev->frontend.reg[i];
- status = sanei_genesys_fe_write_data (dev, i, val);
+ status = sanei_genesys_fe_write_data(dev, addr, dev->frontend.regs.get_value(addr));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to write reg %d: %s\n", __func__, i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write reg %d: %s\n", __func__, addr,
+ sane_strstatus(status));
return status;
}
}
@@ -762,8 +593,7 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
/* these are not really sign for this AFE */
for (i = 0; i < 3; i++)
{
- val = dev->frontend.sign[i];
- status = sanei_genesys_fe_write_data (dev, 0x05 + i, val);
+ status = sanei_genesys_fe_write_data(dev, 0x05 + i, dev->frontend.regs.get_value(0x24 + i));
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
@@ -797,29 +627,23 @@ gl124_set_ti_fe (Genesys_Device * dev, uint8_t set)
/* Set values of analog frontend */
static SANE_Status
-gl124_set_fe (Genesys_Device * dev, uint8_t set)
+gl124_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
{
- SANE_Status status;
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
- DBG (DBG_proc, "gl124_set_fe (%s)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
- AFE_POWER_SAVE ? "powersave" : "huh?");
+ DBG(DBG_proc, "%s (%s)\n", __func__, set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
+ AFE_POWER_SAVE ? "powersave" : "huh?");
if (set == AFE_INIT)
{
- DBG (DBG_proc, "gl124_set_fe(): setting DAC %u\n",
- dev->model->dac_type);
- sanei_genesys_init_fe (dev);
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
+ dev->frontend = dev->frontend_initial;
}
RIE (sanei_genesys_read_register (dev, REG0A, &val));
- if(dev->usb_mode<0)
- {
- val=3<<REG0AS_SIFSEL;
- }
-
/* route to correct analog FE */
switch ((val & REG0A_SIFSEL)>>REG0AS_SIFSEL)
{
@@ -830,7 +654,7 @@ gl124_set_fe (Genesys_Device * dev, uint8_t set)
case 1:
case 2:
default:
- DBG (DBG_error, "%s: unsupported analog FE 0x%02x\n",__func__,val);
+ DBG(DBG_error, "%s: unsupported analog FE 0x%02x\n", __func__, val);
status=SANE_STATUS_INVAL;
break;
}
@@ -848,15 +672,14 @@ gl124_set_fe (Genesys_Device * dev, uint8_t set)
*/
static int gl124_compute_exposure(Genesys_Device *dev, int xres, int half_ccd)
{
- Sensor_Profile *sensor;
-
- sensor=get_sensor_profile(dev->model->ccd_type, xres, half_ccd);
- return sensor->exposure;
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, xres, half_ccd);
+ return sensor_profile->exposure;
}
static SANE_Status
gl124_init_motor_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int scan_exposure_time,
float scan_yres,
@@ -864,30 +687,26 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
unsigned int scan_lines,
unsigned int scan_dummy,
unsigned int feed_steps,
- int scan_mode,
+ ScanColorMode scan_mode,
unsigned int flags)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int use_fast_fed;
unsigned int lincnt, fast_dpi;
uint16_t scan_table[SLOPE_TABLE_SIZE];
uint16_t fast_table[SLOPE_TABLE_SIZE];
int scan_steps,fast_steps,factor;
unsigned int feedl,dist;
- Genesys_Register_Set *r;
uint32_t z1, z2;
float yres;
int min_speed;
unsigned int linesel;
DBGSTART;
- DBG (DBG_info, "gl124_init_motor_regs_scan : scan_exposure_time=%d, "
- "scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
- "feed_steps=%d, scan_mode=%d, flags=%x\n",
- scan_exposure_time,
- scan_yres,
- scan_step_type,
- scan_lines, scan_dummy, feed_steps, scan_mode, flags);
+ DBG(DBG_info, "%s : scan_exposure_time=%d, scan_yres=%g, scan_step_type=%d, scan_lines=%d, "
+ "scan_dummy=%d, feed_steps=%d, scan_mode=%d, flags=%x\n", __func__, scan_exposure_time,
+ scan_yres, scan_step_type, scan_lines, scan_dummy, feed_steps,
+ static_cast<unsigned>(scan_mode), flags);
/* we never use fast fed since we do manual feed for the scans */
use_fast_fed=0;
@@ -895,7 +714,7 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
/* enforce motor minimal scan speed
* @TODO extend motor struct for this value */
- if (scan_mode == SCAN_MODE_COLOR)
+ if (scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
{
min_speed = 900;
}
@@ -940,21 +759,25 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
DBG (DBG_io, "%s: lincnt=%d\n", __func__, lincnt);
/* compute register 02 value */
- r = sanei_genesys_get_address (reg, REG02);
- r->value = REG02_NOTHOME;
- r->value |= REG02_MTRPWR;
+ uint8_t r02 = REG02_NOTHOME;
- if (use_fast_fed)
- r->value |= REG02_FASTFED;
- else
- r->value &= ~REG02_FASTFED;
+ if (use_fast_fed) {
+ r02 |= REG02_FASTFED;
+ } else {
+ r02 &= ~REG02_FASTFED;
+ }
- if (flags & MOTOR_FLAG_AUTO_GO_HOME)
- r->value |= REG02_AGOHOME;
+ if (flags & MOTOR_FLAG_AUTO_GO_HOME)
+ r02 |= REG02_AGOHOME;
- if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
- ||(yres>=dev->sensor.optical_res))
- r->value |= REG02_ACDCDIS;
+ if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ ||(yres>=sensor.optical_res))
+ {
+ r02 |= REG02_ACDCDIS;
+ }
+
+ reg->set8(REG02, r02);
+ sanei_genesys_set_motor_power(*reg, true);
/* SCANFED */
sanei_genesys_set_double(reg,REG_SCANFED,4);
@@ -979,7 +802,7 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
fast_dpi=yres;
/*
- if (scan_mode != SCAN_MODE_COLOR)
+ if (scan_mode != ScanColorMode::COLOR_SINGLE_PASS)
{
fast_dpi*=3;
}
@@ -1037,18 +860,15 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
&z1,
&z2);
- sanei_genesys_set_triple(reg,REG_Z1MOD,z1);
- DBG (DBG_info, "gl124_init_motor_regs_scan: z1 = %d\n", z1);
+ sanei_genesys_set_triple(reg, REG_Z1MOD,z1);
+ DBG(DBG_info, "%s: z1 = %d\n", __func__, z1);
- sanei_genesys_set_triple(reg,REG_Z2MOD,z2);
- DBG (DBG_info, "gl124_init_motor_regs_scan: z2 = %d\n", z2);
+ sanei_genesys_set_triple(reg, REG_Z2MOD, z2);
+ DBG(DBG_info, "%s: z2 = %d\n", __func__, z2);
/* LINESEL */
- r = sanei_genesys_get_address (reg, REG1D);
- r->value = (r->value & ~REG1D_LINESEL) | linesel;
-
- r = sanei_genesys_get_address (reg, REGA0);
- r->value = (scan_step_type << REGA0S_STEPSEL) | (scan_step_type << REGA0S_FSTPSEL);
+ reg->set8_mask(REG1D, linesel, REG1D_LINESEL);
+ reg->set8(REGA0, (scan_step_type << REGA0S_STEPSEL) | (scan_step_type << REGA0S_FSTPSEL));
/* FMOVDEC */
sanei_genesys_set_double(reg,REG_FMOVDEC,fast_steps);
@@ -1070,112 +890,74 @@ gl124_init_motor_regs_scan (Genesys_Device * dev,
* @param dpi resolution of the sensor during scan
* @param half_ccd flag for half ccd mode
* */
-static void
-gl124_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi, int half_ccd)
+static void gl124_setup_sensor(Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs, int dpi, int half_ccd)
{
- Genesys_Register_Set *r;
- int i;
- Sensor_Profile *sensor;
int dpihw;
uint32_t exp;
DBGSTART;
- /* we start at 6, 0-5 is a 16 bits cache for exposure */
- for (i = 0x06; i < 0x0e; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- if (r)
- {
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
+ // we start at 6, 0-5 is a 16 bits cache for exposure
+ for (uint16_t addr = 0x16; addr < 0x1e; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
- /* skip writing 5d,5e which is AFE address because
- * they are not deifned in register set */
- for (i = 0; i < 11; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- if (r)
- {
- r->value = dev->sensor.regs_0x52_0x5e[i];
- }
+ // skip writing 5d,5e which is AFE address because
+ // they are not defined in register set */
+ for (uint16_t addr = 0x52; addr < 0x52 + 11; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
/* set EXPDUMMY and CKxMAP */
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
+ dpihw = sanei_genesys_compute_dpihw(dev, sensor, dpi);
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
- r = sanei_genesys_get_address (regs, 0x18);
- if (r)
- {
- r->value = sensor->reg18;
- }
- r = sanei_genesys_get_address (regs, 0x20);
- if (r)
- {
- r->value = sensor->reg20;
+ regs->set8(0x18, sensor_profile->reg18);
+ regs->set8(0x20, sensor_profile->reg20);
+ regs->set8(0x61, sensor_profile->reg61);
+ regs->set8(0x98, sensor_profile->reg98);
+ if (sensor_profile->reg16 != 0) {
+ regs->set8(0x16, sensor_profile->reg16);
}
- r = sanei_genesys_get_address (regs, 0x61);
- if (r)
- {
- r->value = sensor->reg61;
- }
- r = sanei_genesys_get_address (regs, 0x98);
- if (r)
- {
- r->value = sensor->reg98;
+ if (sensor_profile->reg70 != 0) {
+ regs->set8(0x70, sensor_profile->reg70);
}
- if(sensor->reg16!=0)
- {
- r = sanei_genesys_get_address (regs, 0x16);
- if (r)
- {
- r->value = sensor->reg16;
- }
- }
- if(sensor->reg70!=0)
- {
- r = sanei_genesys_get_address (regs, 0x70);
- if (r)
- {
- r->value = sensor->reg70;
- }
- }
- sanei_genesys_set_triple(regs,REG_SEGCNT,sensor->segcnt);
- sanei_genesys_set_double(regs,REG_TG0CNT,sensor->tg0cnt);
- sanei_genesys_set_double(regs,REG_EXPDMY,sensor->expdummy);
+ sanei_genesys_set_triple(regs,REG_SEGCNT,sensor_profile->segcnt);
+ sanei_genesys_set_double(regs,REG_TG0CNT,sensor_profile->tg0cnt);
+ sanei_genesys_set_double(regs,REG_EXPDMY,sensor_profile->expdummy);
/* if no calibration has been done, set default values for exposures */
- exp=dev->sensor.regs_0x10_0x1d[0]*256+dev->sensor.regs_0x10_0x1d[1];
+ exp = sensor.exposure.red;
if(exp==0)
{
- exp=sensor->expr;
+ exp=sensor_profile->expr;
}
sanei_genesys_set_triple(regs,REG_EXPR,exp);
- exp=dev->sensor.regs_0x10_0x1d[2]*256+dev->sensor.regs_0x10_0x1d[3];
+ exp =sensor.exposure.green;
if(exp==0)
{
- exp=sensor->expg;
+ exp=sensor_profile->expg;
}
sanei_genesys_set_triple(regs,REG_EXPG,exp);
- exp=dev->sensor.regs_0x10_0x1d[4]*256+dev->sensor.regs_0x10_0x1d[5];
+ exp = sensor.exposure.blue;
if(exp==0)
{
- exp=sensor->expb;
+ exp=sensor_profile->expb;
}
sanei_genesys_set_triple(regs,REG_EXPB,exp);
- sanei_genesys_set_triple(regs,REG_CK1MAP,sensor->ck1map);
- sanei_genesys_set_triple(regs,REG_CK3MAP,sensor->ck3map);
- sanei_genesys_set_triple(regs,REG_CK4MAP,sensor->ck4map);
+ sanei_genesys_set_triple(regs,REG_CK1MAP,sensor_profile->ck1map);
+ sanei_genesys_set_triple(regs,REG_CK3MAP,sensor_profile->ck3map);
+ sanei_genesys_set_triple(regs,REG_CK4MAP,sensor_profile->ck4map);
/* order of the sub-segments */
- dev->order=sensor->order;
+ dev->order=sensor_profile->order;
DBGCOMPLETED;
}
@@ -1200,6 +982,7 @@ gl124_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi,
*/
static SANE_Status
gl124_init_optical_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int exposure_time,
int used_res,
@@ -1208,21 +991,20 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
int channels,
int depth,
SANE_Bool half_ccd,
- int color_filter,
+ ColorFilter color_filter,
int flags)
{
unsigned int words_per_line, segcnt;
unsigned int startx, endx, used_pixels, segnb;
unsigned int dpiset, cksel, dpihw, factor;
unsigned int bytes;
- Genesys_Register_Set *r;
- SANE_Status status;
+ GenesysRegister *r;
+ SANE_Status status = SANE_STATUS_GOOD;
uint32_t expmax, exp;
- DBG (DBG_proc, "%s : exposure_time=%d, "
- "used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n", __func__, exposure_time,
- used_res, start, pixels, channels, depth, half_ccd, flags);
+ DBG(DBG_proc, "%s : exposure_time=%d, used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
+ "half_ccd=%d, flags=%x\n", __func__, exposure_time, used_res, start, pixels, channels, depth,
+ half_ccd, flags);
/* resolution is divided according to CKSEL */
r = sanei_genesys_get_address (reg, REG18);
@@ -1231,16 +1013,16 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
/* to manage high resolution device while keeping good
* low resolution scanning speed, we make hardware dpi vary */
- dpihw=sanei_genesys_compute_dpihw(dev, used_res * cksel);
- factor=dev->sensor.optical_res/dpihw;
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, used_res * cksel);
+ factor=sensor.optical_res/dpihw;
DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
/* sensor parameters */
- gl124_setup_sensor (dev, reg, dpihw, half_ccd);
+ gl124_setup_sensor(dev, sensor, reg, dpihw, half_ccd);
dpiset = used_res * cksel;
/* start and end coordinate in optical dpi coordinates */
- /* startx = start/cksel + dev->sensor.dummy_pixel; XXX STEF XXX */
+ /* startx = start/cksel + sensor.dummy_pixel; XXX STEF XXX */
startx = start/cksel;
used_pixels=pixels/cksel;
endx = startx + used_pixels;
@@ -1250,7 +1032,7 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
endx/=factor;
used_pixels=endx-startx;
- status = gl124_set_fe (dev, AFE_SET);
+ status = gl124_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to set frontend: %s\n", __func__,
@@ -1284,10 +1066,7 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
DBG (DBG_io, "%s: enabling AVEENB\n", __func__);
}
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value &= ~REG03_LAMPPWR;
- else
- r->value |= REG03_LAMPPWR;
+ sanei_genesys_set_lamp_power(dev, sensor, *reg, !(flags & OPTICAL_FLAG_DISABLE_LAMP));
/* BW threshold */
RIE (sanei_genesys_write_register (dev, REG114, dev->settings.threshold));
@@ -1315,15 +1094,17 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
{
switch (color_filter)
{
- case 0:
- r->value |= 0x10; /* red filter */
- break;
- case 2:
- r->value |= 0x30; /* blue filter */
- break;
- default:
- r->value |= 0x20; /* green filter */
- break;
+ case ColorFilter::RED:
+ r->value |= 0x10;
+ break;
+ case ColorFilter::BLUE:
+ r->value |= 0x30;
+ break;
+ case ColorFilter::GREEN:
+ r->value |= 0x20;
+ break;
+ default:
+ break; // should not happen
}
}
@@ -1388,9 +1169,9 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
{
expmax=exp;
}
- sanei_genesys_set_triple(dev->reg,REG_EXPR,expmax);
- sanei_genesys_set_triple(dev->reg,REG_EXPG,expmax);
- sanei_genesys_set_triple(dev->reg,REG_EXPB,expmax);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPR,expmax);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPG,expmax);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPB,expmax);
}
/* RGB weighting, REG_TRUER,G and B are to be set */
r = sanei_genesys_get_address (reg, 0x01);
@@ -1451,11 +1232,8 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
dev->wpl = words_per_line;
/* allocate buffer for odd/even pixels handling */
- if(dev->oe_buffer.buffer!=NULL)
- {
- sanei_genesys_buffer_free (&(dev->oe_buffer));
- }
- RIE (sanei_genesys_buffer_alloc (&(dev->oe_buffer), dev->wpl));
+ dev->oe_buffer.clear();
+ dev->oe_buffer.alloc(dev->wpl);
/* MAXWD is expressed in 2 words unit */
sanei_genesys_set_triple(reg,REG_MAXWD,(words_per_line));
@@ -1464,7 +1242,7 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
sanei_genesys_set_triple(reg,REG_LPERIOD,exposure_time);
DBG (DBG_io2, "%s: exposure_time used=%d\n", __func__, exposure_time);
- sanei_genesys_set_double(reg,REG_DUMMY,dev->sensor.dummy_pixel);
+ sanei_genesys_set_double(reg,REG_DUMMY,sensor.dummy_pixel);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -1474,23 +1252,12 @@ gl124_init_optical_regs_scan (Genesys_Device * dev,
*
* this function sets up the scanner to scan in normal or single line mode
*/
-GENESYS_STATIC
-SANE_Status
-gl124_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- __sane_unused__ int scan_method,
- int scan_mode,
- int color_filter,
- unsigned int flags)
+static SANE_Status
+gl124_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set* reg,
+ SetupParams& params)
{
+ params.assert_valid();
+
int used_res;
int start, used_pixels;
int bytes_per_line;
@@ -1507,36 +1274,29 @@ gl124_init_scan_regs (Genesys_Device * dev,
size_t requested_buffer_size, read_buffer_size;
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
- int optical_res;
- SANE_Status status;
+ unsigned optical_res;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_info,
- "gl124_init_scan_regs settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g/%g\n"
- "Depth/Channels: %u/%u\n"
- "Flags : %x\n\n",
- xres, yres, lines, pixels, startx, starty, depth, channels, flags);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
- half_ccd=compute_half_ccd(dev->model, xres);
+ half_ccd=compute_half_ccd(sensor, params.xres);
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
if (half_ccd)
optical_res /= 2;
DBG (DBG_info, "%s: optical_res=%d\n", __func__, optical_res);
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
DBG (DBG_info, "gl124_init_scan_regs : stagger=%d lines\n", stagger);
/** @brief compute used resolution */
- if (flags & SCAN_FLAG_USE_OPTICAL_RES)
+ if (params.flags & SCAN_FLAG_USE_OPTICAL_RES)
{
used_res = optical_res;
}
@@ -1544,10 +1304,10 @@ gl124_init_scan_regs (Genesys_Device * dev,
{
/* resolution is choosen from a fixed list and can be used directly,
* unless we have ydpi higher than sensor's maximum one */
- if(xres>optical_res)
+ if(params.xres>optical_res)
used_res=optical_res;
else
- used_res = xres;
+ used_res = params.xres;
}
/* compute scan parameters values */
@@ -1555,17 +1315,17 @@ gl124_init_scan_regs (Genesys_Device * dev,
/* use detected left margin and fixed value */
/* start */
/* add x coordinates */
- start = startx;
+ start = params.startx;
if (stagger > 0)
start |= 1;
/* compute correct pixels number */
- used_pixels = (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
/* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
+ if (used_pixels * params.xres < params.pixels * optical_res)
used_pixels++;
/* we want even number of pixels here */
@@ -1575,12 +1335,12 @@ gl124_init_scan_regs (Genesys_Device * dev,
/* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color line and a FILTER of 0 */
if (dev->model->is_cis)
- slope_dpi = yres * channels;
+ slope_dpi = params.yres * params.channels;
else
- slope_dpi = yres;
+ slope_dpi = params.yres;
/* scan_step_type */
- if(flags & SCAN_FLAG_FEEDING)
+ if(params.flags & SCAN_FLAG_FEEDING)
{
scan_step_type=0;
exposure_time=MOVE_EXPOSURE;
@@ -1591,28 +1351,27 @@ gl124_init_scan_regs (Genesys_Device * dev,
scan_step_type = sanei_genesys_compute_step_type(motors, dev->model->motor_type, exposure_time);
}
- DBG (DBG_info, "gl124_init_scan_regs : exposure_time=%d pixels\n", exposure_time);
- DBG (DBG_info, "gl124_init_scan_regs : scan_step_type=%d\n", scan_step_type);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : scan_step_type=%d\n", __func__, scan_step_type);
/*** optical parameters ***/
/* in case of dynamic lineart, we use an internal 8 bit gray scan
* to generate 1 lineart data */
- if ((flags & SCAN_FLAG_DYNAMIC_LINEART) && (scan_mode == SCAN_MODE_LINEART))
- {
- depth = 8;
+ if (params.flags & SCAN_FLAG_DYNAMIC_LINEART) {
+ params.depth = 8;
}
/* we enable true gray for cis scanners only, and just when doing
* scan since color calibration is OK for this mode
*/
oflags = 0;
- if (flags & SCAN_FLAG_DISABLE_SHADING)
+ if (params.flags & SCAN_FLAG_DISABLE_SHADING)
oflags |= OPTICAL_FLAG_DISABLE_SHADING;
- if (flags & SCAN_FLAG_DISABLE_GAMMA)
+ if (params.flags & SCAN_FLAG_DISABLE_GAMMA)
oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
- if (flags & SCAN_FLAG_DISABLE_LAMP)
+ if (params.flags & SCAN_FLAG_DISABLE_LAMP)
oflags |= OPTICAL_FLAG_DISABLE_LAMP;
- if (flags & SCAN_FLAG_CALIBRATION)
+ if (params.flags & SCAN_FLAG_CALIBRATION)
oflags |= OPTICAL_FLAG_DISABLE_DOUBLE;
if (dev->model->is_cis && dev->settings.true_gray)
@@ -1622,15 +1381,16 @@ gl124_init_scan_regs (Genesys_Device * dev,
/* now _LOGICAL_ optical values used are known, setup registers */
status = gl124_init_optical_regs_scan (dev,
+ sensor,
reg,
exposure_time,
used_res,
start,
used_pixels,
- channels,
- depth,
+ params.channels,
+ params.depth,
half_ccd,
- color_filter,
+ params.color_filter,
oflags);
if (status != SANE_STATUS_GOOD)
return status;
@@ -1638,31 +1398,31 @@ gl124_init_scan_regs (Genesys_Device * dev,
/*** motor parameters ***/
/* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,flags);
+ max_shift=sanei_genesys_compute_max_shift(dev,params.channels,params.yres,params.flags);
/* lines to scan */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
/* add tl_y to base movement */
- move = starty;
- DBG (DBG_info, "gl124_init_scan_regs: move=%d steps\n", move);
+ move = params.starty;
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
mflags=0;
- if(flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ if(params.flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
mflags|=MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE;
- if(flags & SCAN_FLAG_FEEDING)
+ if(params.flags & SCAN_FLAG_FEEDING)
mflags|=MOTOR_FLAG_FEED;
- status = gl124_init_motor_regs_scan (dev,
- reg,
- exposure_time,
- slope_dpi,
- scan_step_type,
- dev->model->is_cis ? lincnt * channels : lincnt,
- dummy,
- move,
- scan_mode,
- mflags);
+ status = gl124_init_motor_regs_scan (dev, sensor,
+ reg,
+ exposure_time,
+ slope_dpi,
+ scan_step_type,
+ dev->model->is_cis ? lincnt * params.channels : lincnt,
+ dummy,
+ move,
+ params.scan_mode,
+ mflags);
if (status != SANE_STATUS_GOOD)
return status;
@@ -1670,7 +1430,7 @@ gl124_init_scan_regs (Genesys_Device * dev,
/* words_per_line */
bytes_per_line = (used_pixels * used_res) / optical_res;
- bytes_per_line = (bytes_per_line * channels * depth) / 8;
+ bytes_per_line = (bytes_per_line * params.channels * params.depth) / 8;
/* since we don't have sheetfed scanners to handle,
* use huge read buffer */
@@ -1679,74 +1439,62 @@ gl124_init_scan_regs (Genesys_Device * dev,
read_buffer_size =
2 * requested_buffer_size +
- ((max_shift + stagger) * used_pixels * channels * depth) / 8;
-
- RIE (sanei_genesys_buffer_free (&(dev->read_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->read_buffer), read_buffer_size));
+ ((max_shift + stagger) * used_pixels * params.channels * params.depth) / 8;
- RIE (sanei_genesys_buffer_free (&(dev->lines_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->lines_buffer), read_buffer_size));
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->shrink_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->shrink_buffer),
- requested_buffer_size));
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->out_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->out_buffer),
- (8 * dev->settings.pixels * channels *
- depth) / 8));
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc((8 * dev->settings.pixels * params.channels * params.depth) / 8);
dev->read_bytes_left = bytes_per_line * lincnt;
- DBG (DBG_info,
- "gl124_init_scan_regs: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
dev->read_active = SANE_TRUE;
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
- DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
+ DBG(DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
dev->total_bytes_read = 0;
- if (depth == 1)
+ if (params.depth == 1)
dev->total_bytes_to_read =
((dev->settings.pixels * dev->settings.lines) / 8 +
(((dev->settings.pixels * dev->settings.lines) % 8) ? 1 : 0)) *
- channels;
+ params.channels;
else
dev->total_bytes_to_read =
- dev->settings.pixels * dev->settings.lines * channels * (depth / 8);
+ dev->settings.pixels * dev->settings.lines * params.channels * (params.depth / 8);
- DBG (DBG_info, "gl124_init_scan_regs: total bytes to send = %lu\n",
- (u_long) dev->total_bytes_to_read);
+ DBG(DBG_info, "%s: total bytes to send = %lu\n", __func__, (u_long) dev->total_bytes_to_read);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
-static SANE_Status
-gl124_calculate_current_setup (Genesys_Device * dev)
+static void
+gl124_calculate_current_setup (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int depth;
int start;
- float xres; /*dpi */
- float yres; /*dpi */
- float startx; /*optical_res, from dummy_pixel+1 */
- float pixels;
- float lines;
-
int used_res;
int used_pixels;
unsigned int lincnt;
@@ -1755,61 +1503,52 @@ gl124_calculate_current_setup (Genesys_Device * dev)
SANE_Bool half_ccd;
int max_shift, dpihw;
- Sensor_Profile *sensor;
int optical_res;
- DBG (DBG_info,
- "gl124_calculate_current_setup settings:\n"
- "Resolution: %ux%uDPI\n"
- "Lines : %u\n"
- "PPL : %u\n"
- "Startpos : %.3f/%.3f\n"
- "Scan mode : %d\n\n",
- dev->settings.xres,
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == 4) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == 0)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
-
- xres = dev->settings.xres;
- yres = dev->settings.yres;
- startx = start;
- pixels = dev->settings.pixels;
- lines = dev->settings.lines;
-
- half_ccd=compute_half_ccd(dev->model, xres);
-
- DBG (DBG_info,
- "gl124_calculate_current_setup settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g\n"
- "Half ccd : %d\n"
- "Depth/Channels: %u/%u\n\n",
- xres, yres, lines, pixels, startx, depth, half_ccd, channels);
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = 0; // not used
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = 0;
+
+ half_ccd=compute_half_ccd(sensor, params.xres);
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
- if(xres<=optical_res)
- used_res = xres;
+ if (params.xres <= (unsigned) optical_res)
+ used_res = params.xres;
else
used_res=optical_res;
@@ -1818,91 +1557,46 @@ gl124_calculate_current_setup (Genesys_Device * dev)
/* use detected left margin and fixed value */
/* compute correct pixels number */
- used_pixels = (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
/* exposure */
- exposure_time = gl124_compute_exposure (dev, xres, half_ccd);
+ exposure_time = gl124_compute_exposure (dev, params.xres, half_ccd);
DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
/* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
+ max_shift=sanei_genesys_compute_max_shift(dev, params.channels, params.yres, 0);
/* compute hw dpi for sensor */
- dpihw=sanei_genesys_compute_dpihw(dev,used_res);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor,used_res);
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
- dev->segnb=sensor->reg98 & 0x0f;
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
+ dev->segnb=sensor_profile->reg98 & 0x0f;
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
DBG (DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static void
-gl124_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
-
- DBG (DBG_proc, "gl124_set_motor_power\n");
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- | REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- & ~REG02_MTRPWR);
- }
-}
-
-static void
-gl124_set_lamp_power (Genesys_Device * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- if (dev == NULL || regs==NULL)
- return;
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set (regs,
- 0x03)
- | REG03_LAMPPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set (regs,
- 0x03)
- & ~REG03_LAMPPWR);
- }
}
/**
@@ -1913,7 +1607,7 @@ gl124_set_lamp_power (Genesys_Device * dev,
static SANE_Status
gl124_save_power (Genesys_Device * dev, SANE_Bool enable)
{
- DBG (DBG_proc, "gl124_save_power: enable = %d\n", enable);
+ DBG(DBG_proc, "%s: enable = %d\n", __func__, enable);
if (dev == NULL)
return SANE_STATUS_INVAL;
@@ -1924,11 +1618,11 @@ gl124_save_power (Genesys_Device * dev, SANE_Bool enable)
static SANE_Status
gl124_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
{
- Genesys_Register_Set *r;
+ GenesysRegister *r;
- DBG (DBG_proc, "gl124_set_powersaving (delay = %d)\n", delay);
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
- r = sanei_genesys_get_address (dev->reg, REG03);
+ r = sanei_genesys_get_address (&dev->reg, REG03);
r->value &= ~0xf0;
if(delay<15)
{
@@ -1943,22 +1637,16 @@ gl124_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
return SANE_STATUS_GOOD;
}
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl124_start_action (Genesys_Device * dev)
{
return sanei_genesys_write_register (dev, 0x0f, 0x01);
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl124_stop_action (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val40, val;
unsigned int loop;
@@ -1976,9 +1664,7 @@ gl124_stop_action (Genesys_Device * dev)
status = sanei_genesys_read_register (dev, REG100, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read reg100: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read reg100: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -1992,9 +1678,9 @@ gl124_stop_action (Genesys_Device * dev)
}
/* ends scan */
- val = sanei_genesys_read_reg_from_set (dev->reg, REG01);
+ val = dev->reg.get8(REG01);
val &= ~REG01_SCAN;
- sanei_genesys_set_reg_from_set (dev->reg, REG01, val);
+ dev->reg.set8(REG01, val);
status = sanei_genesys_write_register (dev, REG01, val);
if (status != SANE_STATUS_GOOD)
{
@@ -2003,7 +1689,7 @@ gl124_stop_action (Genesys_Device * dev)
sane_strstatus (status));
return status;
}
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop = 10;
while (loop > 0)
@@ -2031,7 +1717,7 @@ gl124_stop_action (Genesys_Device * dev)
return SANE_STATUS_GOOD;
}
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop--;
}
@@ -2050,7 +1736,7 @@ gl124_stop_action (Genesys_Device * dev)
static SANE_Status
gl124_setup_scan_gpio(Genesys_Device *dev, int resolution)
{
-SANE_Status status;
+SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
DBGSTART;
@@ -2101,14 +1787,13 @@ uint8_t val;
/* Send the low-level scan command */
/* todo : is this that useful ? */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl124_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+static SANE_Status
+gl124_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
SANE_Bool start_motor)
{
- SANE_Status status;
+ (void) sensor;
+
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
DBGSTART;
@@ -2141,16 +1826,13 @@ gl124_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
SANE_Bool check_stop)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl124_end_scan (check_stop = %d)\n", check_stop);
+ DBG(DBG_proc, "%s (check_stop = %d)\n", __func__, check_stop);
if (reg == NULL)
return SANE_STATUS_INVAL;
@@ -2163,9 +1845,7 @@ gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
status = gl124_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_end_scan: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -2180,10 +1860,10 @@ gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
* @param dev device to rewind
* @returns SANE_STATUS_GOOD on success
*/
-GENESYS_STATIC
+static
SANE_Status gl124_rewind(Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t byte;
DBGSTART;
@@ -2193,15 +1873,17 @@ SANE_Status gl124_rewind(Genesys_Device * dev)
byte |= 0x04;
RIE (sanei_genesys_write_register(dev, 0x02, byte));
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
/* and start scan, then wait completion */
- RIE (gl124_begin_scan (dev, dev->reg, SANE_TRUE));
+ RIE (gl124_begin_scan (dev, sensor, &dev->reg, SANE_TRUE));
do
{
- usleep(100*1000);
+ sanei_genesys_sleep_ms(100);
RIE (sanei_genesys_read_register (dev, REG100, &byte));
}
while(byte & REG100_MOTMFLG);
- RIE (gl124_end_scan (dev, dev->reg, SANE_TRUE));
+ RIE (gl124_end_scan (dev, &dev->reg, SANE_TRUE));
/* restore direction */
RIE (sanei_genesys_read_register (dev, 0x02, &byte));
@@ -2218,25 +1900,18 @@ SANE_Status gl124_rewind(Genesys_Device * dev)
* @param wait_until_home true to make the function waiting for head
* to be home before returning, if fals returne immediately
* @returns SANE_STATUS_GOO on success */
-GENESYS_STATIC
+static
SANE_Status
gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
- Genesys_Register_Set local_reg[GENESYS_GL124_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
uint8_t val;
float resolution;
int loop = 0;
- DBG (DBG_proc, "gl124_slow_back_home (wait_until_home = %d)\n",
- wait_until_home);
-
- if(dev->usb_mode<0)
- {
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
+ DBG(DBG_proc, "%s (wait_until_home = %d)\n", __func__, wait_until_home);
/* post scan gpio : without that HOMSNR is unreliable */
gl124_homsnr_gpio(dev);
@@ -2245,24 +1920,20 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
{
sanei_genesys_print_status (val);
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
/* second is reliable */
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
@@ -2280,40 +1951,42 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
}
/* feed a little first */
- if (strcmp (dev->model->name, "canon-lide-210") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_210)
{
status = gl124_feed (dev, 20, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to do initial feed: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to do initial feed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
- memcpy (local_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_dpi(dev);
- status = gl124_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 100,
- 30000,
- 100,
- 100,
- 8,
- 1,
- dev->settings.scan_method,
- SCAN_MODE_GRAY,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 100;
+ params.starty = 30000;
+ params.pixels = 100;
+ params.lines = 100;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_slow_back_home: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -2322,23 +1995,34 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
/* set up for reverse and no scan */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address(&local_reg, REG02);
r->value |= REG02_MTRREV;
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL124_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
RIE(gl124_setup_scan_gpio(dev,resolution));
- status = gl124_start_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl124_slow_back_home: failed to start motor: %s\n",
- sane_strstatus (status));
- gl124_stop_action (dev);
- /* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL124_MAX_REGS);
- return status;
+ try {
+ status = gl124_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl124_stop_action (dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl124_stop_action (dev);
+ } catch (...) {}
+ /* restore original registers */
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ return status;
}
/* post scan gpio : without that HOMSNR is unreliable */
@@ -2352,31 +2036,29 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
if (val & HOMESNR) /* home sensor */
{
- DBG (DBG_info, "gl124_slow_back_home: reached home position\n");
+ DBG(DBG_info, "%s: reached home position\n", __func__);
DBGCOMPLETED;
dev->scanhead_position_in_steps = 0;
return SANE_STATUS_GOOD;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
++loop;
}
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl124_stop_action (dev);
- DBG (DBG_error,
- "gl124_slow_back_home: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- DBG (DBG_info, "gl124_slow_back_home: scanhead is still moving\n");
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -2386,15 +2068,12 @@ gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
* @param steps number of steps to move
* @param reverse true is moving backward
* */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
{
- Genesys_Register_Set local_reg[GENESYS_GL124_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
float resolution;
uint8_t val;
@@ -2402,27 +2081,31 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
DBG (DBG_io, "%s: steps=%d\n", __func__, steps);
/* prepare local registers */
- memcpy (local_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_ydpi(dev);
- status = gl124_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 0,
- steps,
- 100,
- 3,
- 8,
- 3,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_FEEDING |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = steps;
+ params.pixels = 100;
+ params.lines = 3;
+ params.depth = 8;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_FEEDING |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus (status));
@@ -2431,27 +2114,27 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
}
/* set exposure to zero */
- sanei_genesys_set_triple(local_reg,REG_EXPR,0);
- sanei_genesys_set_triple(local_reg,REG_EXPG,0);
- sanei_genesys_set_triple(local_reg,REG_EXPB,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPR,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPG,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPB,0);
/* clear scan and feed count */
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT));
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRMCNT));
/* set up for no scan */
- r = sanei_genesys_get_address (local_reg, REG01);
+ r = sanei_genesys_get_address (&local_reg, REG01);
r->value &= ~REG01_SCAN;
/* set up for reverse if needed */
if(reverse)
{
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address (&local_reg, REG02);
r->value |= REG02_MTRREV;
}
/* send registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL124_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
status = gl124_start_action (dev);
if (status != SANE_STATUS_GOOD)
@@ -2460,7 +2143,7 @@ gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse)
gl124_stop_action (dev);
/* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL124_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
return status;
}
@@ -2486,9 +2169,8 @@ static SANE_Status
gl124_search_start_position (Genesys_Device * dev)
{
int size;
- SANE_Status status;
- uint8_t *data;
- Genesys_Register_Set local_reg[GENESYS_GL124_MAX_REGS];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg = dev->reg;
int steps;
int pixels = 600;
@@ -2496,64 +2178,54 @@ gl124_search_start_position (Genesys_Device * dev)
DBGSTART;
- memcpy (local_reg, dev->reg,
- GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
-
/* sets for a 200 lines * 600 pixels */
/* normal scan with no shading */
- status = gl124_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0, /*we should give a small offset here~60 steps */
- 600,
- dev->model->search_lines,
- 8,
- 1,
- dev->settings.scan_method,
- SCAN_MODE_GRAY,
- 1, /*green */
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE);
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dpi);
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0; /*we should give a small offset here~60 steps */
+ params.pixels = 600;
+ params.lines = dev->model->search_lines;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::GREEN;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE;
+
+ status = gl124_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status!=SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to init scan registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to init scan registers: %s\n", __func__, sane_strstatus(status));
return status;
}
/* send to scanner */
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL124_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_search_start_position: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
size = pixels * dev->model->search_lines;
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error,
- "gl124_search_start_position: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
- status = gl124_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl124_begin_scan (dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl124_search_start_position: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2563,47 +2235,37 @@ gl124_search_start_position (Genesys_Device * dev)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner (dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl124_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("search_position.pnm", data, 8, 1, pixels,
- dev->model->search_lines);
+ sanei_genesys_write_pnm_file("gl124_search_position.pnm", data.data(), 8, 1, pixels,
+ dev->model->search_lines);
- status = gl124_end_scan (dev, local_reg, SANE_TRUE);
+ status = gl124_end_scan (dev, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl124_search_start_position: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* update regs to copy ASIC internal state */
- memcpy (dev->reg, local_reg,
- GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg = local_reg;
status =
- sanei_genesys_search_reference_point (dev, data, 0, dpi, pixels,
+ sanei_genesys_search_reference_point (dev, sensor, data.data(), 0, dpi, pixels,
dev->model->search_lines);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl124_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- free (data);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -2612,58 +2274,57 @@ gl124_search_start_position (Genesys_Device * dev)
* sets up register for coarse gain calibration
* todo: check it for scanners using it */
static SANE_Status
-gl124_init_regs_for_coarse_calibration (Genesys_Device * dev)
+gl124_init_regs_for_coarse_calibration(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t channels;
uint8_t cksel;
DBGSTART;
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+ cksel = (regs.find_reg(0x18).value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
/* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
- channels = 3;
- else
- channels = 1;
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS) {
+ channels = 3;
+ } else {
+ channels = 1;
+ }
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = sensor.optical_res / cksel;
+ params.lines = 20;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_FEEDING |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- dev->sensor.optical_res / cksel,
- 20,
- 16,
- channels,
- dev->settings.scan_method,
- dev->settings.scan_mode,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_FEEDING |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_init_register_for_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
- DBG (DBG_info,
- "gl124_init_register_for_coarse_calibration: optical sensor res: %d dpi, actual res: %d\n",
- dev->sensor.optical_res / cksel, dev->settings.xres);
+ DBG(DBG_info, "%s: optical sensor res: %d dpi, actual res: %d\n", __func__,
+ sensor.optical_res / cksel, dev->settings.xres);
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_init_register_for_coarse_calibration: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2675,19 +2336,20 @@ gl124_init_regs_for_coarse_calibration (Genesys_Device * dev)
/* init registers for shading calibration */
/* shading calibration is done at dpihw */
static SANE_Status
-gl124_init_regs_for_shading (Genesys_Device * dev)
+gl124_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int move, resolution, dpihw, factor;
DBGSTART;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
+ regs = dev->reg;
dev->calib_channels = 3;
dev->calib_lines = dev->model->shading_lines;
- dpihw=sanei_genesys_compute_dpihw(dev,dev->settings.xres);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
if(dpihw>=2400)
{
dev->calib_lines *= 2;
@@ -2695,14 +2357,15 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
resolution=dpihw;
/* if half CCD mode, use half resolution */
- if(compute_half_ccd(dev->model, dev->settings.xres)==SANE_TRUE)
+ if(compute_half_ccd(sensor, dev->settings.xres)==SANE_TRUE)
{
resolution /= 2;
dev->calib_lines /= 2;
}
dev->calib_resolution = resolution;
- factor=dev->sensor.optical_res/resolution;
- dev->calib_pixels = dev->sensor.sensor_pixels/factor;
+ dev->calib_total_bytes_to_read = 0;
+ factor=sensor.optical_res/resolution;
+ dev->calib_pixels = sensor.sensor_pixels/factor;
/* distance to move to reach white target at high resolution */
move=0;
@@ -2713,24 +2376,26 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
}
DBG (DBG_io, "%s: move=%d steps\n", __func__, move);
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- move,
- dev->calib_pixels,
- dev->calib_lines,
- 16,
- dev->calib_channels,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = move;
+ params.pixels = dev->calib_pixels;
+ params.lines = dev->calib_lines;
+ params.depth = 16;
+ params.channels = dev->calib_channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
+
+ sanei_genesys_set_motor_power(regs, false);
if (status != SANE_STATUS_GOOD)
{
@@ -2741,7 +2406,7 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
dev->scanhead_position_in_steps += dev->calib_lines + move;
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error,
@@ -2754,10 +2419,29 @@ gl124_init_regs_for_shading (Genesys_Device * dev)
return SANE_STATUS_GOOD;
}
+static void gl124_wait_for_motor_stop(Genesys_Device* dev)
+{
+ DBG_HELPER(dbg);
+ uint8_t val40, val;
+
+ TIE(sanei_genesys_get_status(dev, &val));
+ TIE(sanei_genesys_read_register(dev, REG100, &val40));
+
+ if ((val & MOTORENB) == 0 && (val40 & REG100_MOTMFLG) == 0)
+ return;
+
+ do {
+ sanei_genesys_sleep_ms(10);
+ TIE(sanei_genesys_get_status(dev, &val));
+ TIE(sanei_genesys_read_register(dev, REG100, &val40));
+ } while ((val & MOTORENB) ||(val40 & REG100_MOTMFLG));
+ sanei_genesys_sleep_ms(50);
+}
+
/** @brief set up registers for the actual scan
*/
static SANE_Status
-gl124_init_regs_for_scan (Genesys_Device * dev)
+gl124_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int flags;
@@ -2765,71 +2449,21 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
float move;
int move_dpi;
float start;
- uint8_t val40,val;
-
- SANE_Status status;
-
- DBG (DBG_info,
- "gl124_init_regs_for_scan settings:\nResolution: %ux%uDPI\n"
- "Lines : %u\npixels : %u\nStartpos : %.3f/%.3f\nScan mode : %d\n\n",
- dev->settings.xres,
- dev->settings.yres,
- dev->settings.lines,
- dev->settings.pixels,
- dev->settings.tl_x,
- dev->settings.tl_y,
- dev->settings.scan_mode);
-
- /* wait for motor to stop first */
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
- status = sanei_genesys_read_register (dev, REG100, &val40);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to read reg100: %s\n", __func__, sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
- if((val & MOTORENB) || (val40 & REG100_MOTMFLG))
- {
- do
- {
- usleep(10000);
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
- status = sanei_genesys_read_register (dev, REG100, &val40);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to read reg100: %s\n", __func__, sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
- } while ((val & MOTORENB) || (val40 & REG100_MOTMFLG));
- usleep(50000);
- }
-
- /* ensure head is parked in case of calibration */
- RIE (gl124_slow_back_home (dev, SANE_TRUE));
+
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR)
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
/* y (motor) distance to move to reach scanned area */
@@ -2849,40 +2483,41 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
}
move=500;
}
- DBG (DBG_info, "gl124_init_regs_for_scan: move=%f steps\n", move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- if(compute_half_ccd(dev->model, dev->settings.xres)==SANE_TRUE)
+ if(compute_half_ccd(sensor, dev->settings.xres)==SANE_TRUE)
{
start /=2;
}
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
flags = 0;
/* enable emulated lineart from gray data */
- if(dev->settings.scan_mode == SCAN_MODE_LINEART
+ if(dev->settings.scan_mode == ScanColorMode::LINEART
&& dev->settings.dynamic_lineart)
{
flags |= SCAN_FLAG_DYNAMIC_LINEART;
}
- status = gl124_init_scan_regs (dev,
- dev->reg,
- dev->settings.xres,
- dev->settings.yres,
- start,
- move,
- dev->settings.pixels,
- dev->settings.lines,
- depth,
- channels,
- dev->settings.scan_method,
- dev->settings.scan_mode,
- dev->settings.color_filter,
- flags);
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = move;
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = flags;
+
+ status = gl124_init_scan_regs(dev, sensor, &dev->reg, params);
if (status != SANE_STATUS_GOOD)
return status;
@@ -2895,26 +2530,24 @@ gl124_init_regs_for_scan (Genesys_Device * dev)
* Send shading calibration data. The buffer is considered to always hold values
* for all the channels.
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
+static SANE_Status
+gl124_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size)
{
SANE_Status status = SANE_STATUS_GOOD;
uint32_t addr, length, strpixel ,endpixel, x, factor, segcnt, pixels, i;
uint32_t lines, channels;
uint16_t dpiset,dpihw;
- uint8_t val,*buffer,*ptr,*src;
+ uint8_t val,*ptr,*src;
DBGSTART;
DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__func__,size);
/* logical size of a color as seen by generic code of the frontend */
length = (uint32_t) (size / 3);
- sanei_genesys_get_triple(dev->reg,REG_STRPIXEL,&strpixel);
- sanei_genesys_get_triple(dev->reg,REG_ENDPIXEL,&endpixel);
- sanei_genesys_get_triple(dev->reg,REG_SEGCNT,&segcnt);
+ sanei_genesys_get_triple(&dev->reg,REG_STRPIXEL,&strpixel);
+ sanei_genesys_get_triple(&dev->reg,REG_ENDPIXEL,&endpixel);
+ sanei_genesys_get_triple(&dev->reg,REG_SEGCNT,&segcnt);
if(endpixel==0)
{
endpixel=segcnt;
@@ -2922,8 +2555,8 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, SEGCNT=%d\n",__func__,strpixel,endpixel,endpixel-strpixel,segcnt);
/* compute deletion factor */
- sanei_genesys_get_double(dev->reg,REG_DPISET,&dpiset);
- dpihw=sanei_genesys_compute_dpihw(dev,dpiset);
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&dpiset);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpiset);
factor=dpihw/dpiset;
DBG( DBG_io2, "%s: factor=%d\n",__func__,factor);
@@ -2931,7 +2564,7 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
if(DBG_LEVEL>=DBG_data)
{
dev->binary=fopen("binary.pnm","wb");
- sanei_genesys_get_triple(dev->reg, REG_LINCNT, &lines);
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &lines);
channels=dev->current_setup.channels;
if(dev->binary!=NULL)
{
@@ -2946,15 +2579,14 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
pixels=endpixel-strpixel;
DBG( DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n",__func__,length, length/4);
- buffer=(uint8_t *)malloc(pixels*dev->segnb);
- memset(buffer,0,pixels*dev->segnb);
+ std::vector<uint8_t> buffer(pixels * dev->segnb, 0);
/* write actual red data */
for(i=0;i<3;i++)
{
/* copy data to work buffer and process it */
/* coefficent destination */
- ptr=buffer;
+ ptr = buffer.data();
/* iterate on both sensor segment */
for(x=0;x<pixels;x+=4*factor)
@@ -3006,16 +2638,14 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
}
RIE (sanei_genesys_read_register (dev, 0xd0+i, &val));
addr = val * 8192 + 0x10000000;
- status = sanei_genesys_write_ahb (dev->dn, dev->usb_mode, addr, pixels*dev->segnb, buffer);
+ status = sanei_genesys_write_ahb(dev, addr, pixels*dev->segnb, buffer.data());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl124_send_shading_data; write to AHB failed (%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s; write to AHB failed (%s)\n", __func__, sane_strstatus(status));
return status;
}
}
- free(buffer);
DBGCOMPLETED;
return status;
@@ -3029,38 +2659,39 @@ gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
* @return SANE_STATUS_GOOD on success, else the error code
*/
static SANE_Status
-move_to_calibration_area (Genesys_Device * dev)
+move_to_calibration_area (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
int pixels;
int size;
- uint8_t *line;
SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
- pixels = (dev->sensor.sensor_pixels*600)/dev->sensor.optical_res;
+ pixels = (sensor.sensor_pixels*600)/sensor.optical_res;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* set up for the calibration scan */
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- 600,
- 600,
- 0,
- 0,
- pixels,
- 1,
- 8,
- 3,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ regs = dev->reg;
+
+ SetupParams params;
+ params.xres = 600;
+ params.yres = 600;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = 1;
+ params.depth = 8;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
@@ -3068,28 +2699,23 @@ move_to_calibration_area (Genesys_Device * dev)
}
size = pixels * 3;
- line = malloc (size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(size);
/* write registers and scan data */
- RIEF (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), line);
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
DBG (DBG_info, "%s: starting line reading\n", __func__);
- RIEF (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, size), line);
+ RIE(gl124_begin_scan (dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), size));
/* stop scanning */
- RIE (gl124_stop_action (dev));
+ RIE(gl124_stop_action (dev));
if (DBG_LEVEL >= DBG_data)
{
- sanei_genesys_write_pnm_file ("movetocalarea.pnm", line, 8, 3, pixels, 1);
+ sanei_genesys_write_pnm_file("gl124_movetocalarea.pnm", line.data(), 8, 3, pixels, 1);
}
- /* cleanup before return */
- free (line);
-
DBGCOMPLETED;
return status;
}
@@ -3100,35 +2726,32 @@ move_to_calibration_area (Genesys_Device * dev)
-needs working coarse/gain
*/
static SANE_Status
-gl124_led_calibration (Genesys_Device * dev)
+gl124_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
{
int num_pixels;
int total_size;
int resolution;
int dpihw;
- uint8_t *line;
int i, j;
SANE_Status status = SANE_STATUS_GOOD;
int val;
int channels, depth;
int avg[3];
int turn;
- char fn[20];
uint16_t exp[3],target;
- Sensor_Profile *sensor;
SANE_Bool acceptable;
SANE_Bool half_ccd;
DBGSTART;
/* move to calibration area */
- move_to_calibration_area(dev);
+ move_to_calibration_area(dev, sensor, regs);
/* offset calibration is always done in 16 bit depth color mode */
channels = 3;
depth=16;
- dpihw=sanei_genesys_compute_dpihw(dev, dev->settings.xres);
- half_ccd=compute_half_ccd(dev->model, dev->settings.xres);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ half_ccd=compute_half_ccd(sensor, dev->settings.xres);
if(half_ccd==SANE_TRUE)
{
resolution = dpihw/2;
@@ -3137,30 +2760,31 @@ gl124_led_calibration (Genesys_Device * dev)
{
resolution = dpihw;
}
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
- num_pixels = (dev->sensor.sensor_pixels*resolution)/dev->sensor.optical_res;
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, dpihw, half_ccd);
+ num_pixels = (sensor.sensor_pixels*resolution)/sensor.optical_res;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL124_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* set up for the calibration scan */
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- num_pixels,
- 1,
- depth,
- channels,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ regs = dev->reg;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = num_pixels;
+ params.lines = 1;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
@@ -3168,41 +2792,40 @@ gl124_led_calibration (Genesys_Device * dev)
}
total_size = num_pixels * channels * (depth/8) * 1; /* colors * bytes_per_color * scan lines */
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
/* initial loop values and boundaries */
- exp[0]=sensor->expr;
- exp[1]=sensor->expg;
- exp[2]=sensor->expb;
- target=dev->sensor.gain_white_ref*256;
+ exp[0]=sensor_profile->expr;
+ exp[1]=sensor_profile->expg;
+ exp[2]=sensor_profile->expb;
+ target=sensor.gain_white_ref*256;
turn = 0;
/* no move during led calibration */
- gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
do
{
/* set up exposure */
- sanei_genesys_set_triple(dev->calib_reg,REG_EXPR,exp[0]);
- sanei_genesys_set_triple(dev->calib_reg,REG_EXPG,exp[1]);
- sanei_genesys_set_triple(dev->calib_reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_triple(&regs,REG_EXPR,exp[0]);
+ sanei_genesys_set_triple(&regs,REG_EXPG,exp[1]);
+ sanei_genesys_set_triple(&regs,REG_EXPB,exp[2]);
/* write registers and scan data */
- RIEF (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), line);
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
- DBG (DBG_info, "gl124_led_calibration: starting line reading\n");
- RIEF (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ DBG(DBG_info, "%s: starting line reading\n", __func__);
+ RIE(gl124_begin_scan (dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, line.data(), total_size));
/* stop scanning */
- RIEF (gl124_stop_action (dev), line);
+ RIE(gl124_stop_action (dev));
if (DBG_LEVEL >= DBG_data)
{
- snprintf (fn, 20, "led_%02d.pnm", turn);
- sanei_genesys_write_pnm_file (fn, line, depth, channels, num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl124_led_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), depth, channels, num_pixels, 1);
}
/* compute average */
@@ -3225,7 +2848,7 @@ gl124_led_calibration (Genesys_Device * dev)
avg[j] /= num_pixels;
}
- DBG (DBG_info, "gl124_led_calibration: average: %d,%d,%d\n", avg[0], avg[1], avg[2]);
+ DBG(DBG_info, "%s: average: %d,%d,%d\n", __func__, avg[0], avg[1], avg[2]);
/* check if exposure gives average within the boundaries */
acceptable = SANE_TRUE;
@@ -3243,23 +2866,17 @@ gl124_led_calibration (Genesys_Device * dev)
}
while (!acceptable && turn < 100);
- DBG (DBG_info, "gl124_led_calibration: acceptable exposure: %d,%d,%d\n", exp[0], exp[1], exp[2]);
+ DBG(DBG_info, "%s: acceptable exposure: %d,%d,%d\n", __func__, exp[0], exp[1], exp[2]);
/* set these values as final ones for scan */
- sanei_genesys_set_triple(dev->reg,REG_EXPR,exp[0]);
- sanei_genesys_set_triple(dev->reg,REG_EXPG,exp[1]);
- sanei_genesys_set_triple(dev->reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPR,exp[0]);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPG,exp[1]);
+ sanei_genesys_set_triple(&dev->reg,REG_EXPB,exp[2]);
/* store in this struct since it is the one used by cache calibration */
- dev->sensor.regs_0x10_0x1d[0] = (exp[0] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = exp[0] & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (exp[1] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = exp[1] & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (exp[2] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = exp[2] & 0xff;
-
- /* cleanup before return */
- free (line);
+ sensor.exposure.red = exp[0];
+ sensor.exposure.green = exp[1];
+ sensor.exposure.blue = exp[2];
DBGCOMPLETED;
return status;
@@ -3292,24 +2909,24 @@ dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
}
if (count)
avg[k] /= count;
- DBG (DBG_info, "dark_average: avg[%d] = %d\n", k, avg[k]);
+ DBG(DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
}
average = 0;
for (i = 0; i < channels; i++)
average += avg[i];
average /= channels;
- DBG (DBG_info, "dark_average: average = %d\n", average);
+ DBG(DBG_info, "%s: average = %d\n", __func__, average);
return average;
}
static SANE_Status
-gl124_offset_calibration (Genesys_Device * dev)
+gl124_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *first_line, *second_line, reg0a;
+ uint8_t reg0a;
unsigned int channels, bpp;
- char title[32];
int pass = 0, avg, total_size;
int topavg, bottomavg, resolution, lines;
int top, bottom, black_pixels, pixels;
@@ -3326,92 +2943,85 @@ gl124_offset_calibration (Genesys_Device * dev)
/* offset calibration is always done in color mode */
channels = 3;
- resolution=dev->sensor.optical_res;
- dev->calib_pixels = dev->sensor.sensor_pixels;
+ resolution=sensor.optical_res;
+ dev->calib_pixels = sensor.sensor_pixels;
lines=1;
bpp=8;
- pixels= (dev->sensor.sensor_pixels*resolution) / dev->sensor.optical_res;
- black_pixels = (dev->sensor.black_pixels * resolution) / dev->sensor.optical_res;
- DBG (DBG_io2, "gl124_offset_calibration: black_pixels=%d\n", black_pixels);
-
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ pixels= (sensor.sensor_pixels*resolution) / sensor.optical_res;
+ black_pixels = (sensor.black_pixels * resolution) / sensor.optical_res;
+ DBG(DBG_io2, "%s: black_pixels=%d\n", __func__, black_pixels);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
/* allocate memory for scans */
total_size = pixels * channels * lines * (bpp/8); /* colors * bytes_per_color * scan lines */
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
-
- second_line = malloc (total_size);
- if (!second_line)
- {
- free (first_line);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
/* init gain */
- dev->frontend.gain[0] = 0;
- dev->frontend.gain[1] = 0;
- dev->frontend.gain[2] = 0;
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
/* scan with no move */
bottom = 10;
- dev->frontend.offset[0] = bottom;
- dev->frontend.offset[1] = bottom;
- dev->frontend.offset[2] = bottom;
-
- RIEF2 (gl124_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl124_offset_calibration: starting first line reading\n");
- RIEF2 (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, first_line, total_size), first_line, second_line);
+ dev->frontend.set_offset(0, bottom);
+ dev->frontend.set_offset(1, bottom);
+ dev->frontend.set_offset(2, bottom);
+
+ RIE(gl124_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE(gl124_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
{
- snprintf(title,20,"offset%03d.pnm",bottom);
- sanei_genesys_write_pnm_file (title, first_line, bpp, channels, pixels, lines);
+ char title[30];
+ snprintf(title, 30, "gl124_offset%03d.pnm", bottom);
+ sanei_genesys_write_pnm_file(title, first_line.data(), bpp, channels, pixels, lines);
}
- bottomavg = dark_average (first_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl124_offset_calibration: bottom avg=%d\n", bottomavg);
+ bottomavg = dark_average(first_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: bottom avg=%d\n", __func__, bottomavg);
/* now top value */
top = 255;
- dev->frontend.offset[0] = top;
- dev->frontend.offset[1] = top;
- dev->frontend.offset[2] = top;
- RIEF2 (gl124_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl124_offset_calibration: starting second line reading\n");
- RIEF2 (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
-
- topavg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl124_offset_calibration: top avg=%d\n", topavg);
+ dev->frontend.set_offset(0, top);
+ dev->frontend.set_offset(1, top);
+ dev->frontend.set_offset(2, top);
+ RIE(gl124_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl124_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
+
+ topavg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: top avg=%d\n", __func__, topavg);
/* loop until acceptable level */
while ((pass < 32) && (top - bottom > 1))
@@ -3419,44 +3029,43 @@ gl124_offset_calibration (Genesys_Device * dev)
pass++;
/* settings for new scan */
- dev->frontend.offset[0] = (top + bottom) / 2;
- dev->frontend.offset[1] = (top + bottom) / 2;
- dev->frontend.offset[2] = (top + bottom) / 2;
+ dev->frontend.set_offset(0, (top + bottom) / 2);
+ dev->frontend.set_offset(1, (top + bottom) / 2);
+ dev->frontend.set_offset(2, (top + bottom) / 2);
/* scan with no move */
- RIEF2 (gl124_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl124_offset_calibration: starting second line reading\n");
- RIEF2 (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
+ RIE(gl124_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl124_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, second_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "offset%03d.pnm", dev->frontend.offset[1]);
- sanei_genesys_write_pnm_file (title, second_line, bpp, channels, pixels, lines);
+ char title[30];
+ snprintf(title, 30, "gl124_offset%03d.pnm", dev->frontend.get_offset(1));
+ sanei_genesys_write_pnm_file(title, second_line.data(), bpp, channels, pixels, lines);
}
- avg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_info, "gl124_offset_calibration: avg=%d offset=%d\n", avg,
- dev->frontend.offset[1]);
+ avg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_info, "%s: avg=%d offset=%d\n", __func__, avg, dev->frontend.get_offset(1));
/* compute new boundaries */
if (topavg == avg)
{
topavg = avg;
- top = dev->frontend.offset[1];
+ top = dev->frontend.get_offset(1);
}
else
{
bottomavg = avg;
- bottom = dev->frontend.offset[1];
+ bottom = dev->frontend.get_offset(1);
}
}
- DBG (DBG_info, "gl124_offset_calibration: offset=(%d,%d,%d)\n", dev->frontend.offset[0], dev->frontend.offset[1], dev->frontend.offset[2]);
-
- /* cleanup before return */
- free (first_line);
- free (second_line);
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -3473,11 +3082,12 @@ gl124_offset_calibration (Genesys_Device * dev)
be done with shading.
*/
static SANE_Status
-gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
+gl124_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
{
int pixels;
int total_size;
- uint8_t *line, reg0a;
+ uint8_t reg0a;
int i, j, channels;
SANE_Status status = SANE_STATUS_GOOD;
int max[3];
@@ -3486,7 +3096,7 @@ gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
int resolution;
int bpp;
- DBG (DBG_proc, "gl124_coarse_gain_calibration: dpi = %d\n", dpi);
+ DBG(DBG_proc, "%s: dpi = %d\n", __func__, dpi);
/* no gain nor offset for TI AFE */
RIE (sanei_genesys_read_register (dev, REG0A, &reg0a));
@@ -3500,63 +3110,67 @@ gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
channels = 3;
/* follow CKSEL */
- if(dev->settings.xres<dev->sensor.optical_res)
+ if(dev->settings.xres<sensor.optical_res)
{
coeff=0.9;
- /*resolution=dev->sensor.optical_res/2;*/
- resolution=dev->sensor.optical_res;
+ /*resolution=sensor.optical_res/2;*/
+ resolution=sensor.optical_res;
}
else
{
- resolution=dev->sensor.optical_res;
+ resolution=sensor.optical_res;
coeff=1.0;
}
lines=10;
bpp=8;
- pixels = (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
-
- status = gl124_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- gl124_set_motor_power (dev->calib_reg, SANE_FALSE);
+ pixels = (sensor.sensor_pixels * resolution) / sensor.optical_res;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ try {
+ status = gl124_init_scan_regs(dev, sensor, &regs, params);
+ } catch (...) {
+ try {
+ sanei_genesys_set_motor_power(regs, false);
+ } catch (...) {}
+ throw;
+ }
+
+ sanei_genesys_set_motor_power(regs, false);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL124_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, regs));
total_size = pixels * channels * (16/bpp) * lines;
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
- RIEF (gl124_set_fe(dev, AFE_SET), line);
- RIEF (gl124_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ RIE(gl124_set_fe(dev, sensor, AFE_SET));
+ RIE(gl124_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("coarse.pnm", line, bpp, channels, pixels, lines);
+ sanei_genesys_write_pnm_file("gl124_gain.pnm", line.data(), bpp, channels, pixels, lines);
/* average value on each channel */
for (j = 0; j < channels; j++)
@@ -3587,7 +3201,7 @@ gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
}
max[j] = max[j] / (pixels/2);
- gain[j] = ((float) dev->sensor.gain_white_ref*coeff) / max[j];
+ gain[j] = ((float) sensor.gain_white_ref*coeff) / max[j];
/* turn logical gain value into gain code, checking for overflow */
code = 283 - 208 / gain[j];
@@ -3595,30 +3209,30 @@ gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
code = 255;
else if (code < 0)
code = 0;
- dev->frontend.gain[j] = code;
+ dev->frontend.set_gain(j, code);
- DBG (DBG_proc,
- "gl124_coarse_gain_calibration: channel %d, max=%d, gain = %f, setting:%d\n",
- j, max[j], gain[j], dev->frontend.gain[j]);
+ DBG(DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__, j, max[j],
+ gain[j], dev->frontend.get_gain(j));
}
- if (dev->model->is_cis)
- {
- if (dev->frontend.gain[0] > dev->frontend.gain[1])
- dev->frontend.gain[0] = dev->frontend.gain[1];
- if (dev->frontend.gain[0] > dev->frontend.gain[2])
- dev->frontend.gain[0] = dev->frontend.gain[2];
- dev->frontend.gain[2] = dev->frontend.gain[1] = dev->frontend.gain[0];
+ if (dev->model->is_cis) {
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ if (gain0 > dev->frontend.get_gain(1)) {
+ gain0 = dev->frontend.get_gain(1);
+ }
+ if (gain0 > dev->frontend.get_gain(2)) {
+ gain0 = dev->frontend.get_gain(2);
+ }
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
}
- if (channels == 1)
- {
- dev->frontend.gain[0] = dev->frontend.gain[1];
- dev->frontend.gain[2] = dev->frontend.gain[1];
+ if (channels == 1) {
+ dev->frontend.set_gain(0, dev->frontend.get_gain(1));
+ dev->frontend.set_gain(2, dev->frontend.get_gain(1));
}
- free (line);
-
RIE (gl124_stop_action (dev));
status = gl124_slow_back_home (dev, SANE_TRUE);
@@ -3633,6 +3247,7 @@ gl124_coarse_gain_calibration (Genesys_Device * dev, int dpi)
*/
static SANE_Status
gl124_init_regs_for_warmup (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
int *channels, int *total_size)
{
@@ -3645,30 +3260,30 @@ gl124_init_regs_for_warmup (Genesys_Device * dev,
*channels=3;
- memcpy (reg, dev->reg, (GENESYS_GL124_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
- status = gl124_init_scan_regs (dev,
- reg,
- dev->sensor.optical_res,
- dev->motor.base_ydpi,
- dev->sensor.sensor_pixels/4,
- 0,
- dev->sensor.sensor_pixels/2,
- 1,
- 8,
- *channels,
- dev->settings.scan_method,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ *reg = dev->reg;
+
+ SetupParams params;
+ params.xres = sensor.optical_res;
+ params.yres = dev->motor.base_ydpi;
+ params.startx = sensor.sensor_pixels / 4;
+ params.starty = 0;
+ params.pixels = sensor.sensor_pixels / 2;
+ params.lines = 1;
+ params.depth = 8;
+ params.channels = *channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl124_init_scan_regs(dev, sensor, reg, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl124_init_regs_for_warmup: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3676,8 +3291,8 @@ gl124_init_regs_for_warmup (Genesys_Device * dev,
*total_size = num_pixels * 3 * 1; /* colors * bytes_per_color * scan lines */
- gl124_set_motor_power (reg, SANE_FALSE);
- RIE (dev->model->cmd_set->bulk_write_register (dev, reg, GENESYS_GL124_MAX_REGS));
+ sanei_genesys_set_motor_power(*reg, false);
+ RIE (dev->model->cmd_set->bulk_write_register(dev, *reg));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -3697,11 +3312,11 @@ gl124_init_gpio (Genesys_Device * dev)
DBGSTART;
/* per model GPIO layout */
- if (strcmp (dev->model->name, "canon-lide-110") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_110)
{
idx = 0;
}
- else if (strcmp (dev->model->name, "canon-lide-110") == 0)
+ else if (dev->model->model_id == MODEL_CANON_LIDE_120)
{
idx = 2;
}
@@ -3734,8 +3349,7 @@ gl124_init_memory_layout (Genesys_Device * dev)
DBGSTART;
/* point to per model memory layout */
- if ((strcmp (dev->model->name, "canon-lide-110") == 0)
- ||(strcmp (dev->model->name, "canon-lide-120") == 0))
+ if (dev->model->model_id == MODEL_CANON_LIDE_110 ||dev->model->model_id == MODEL_CANON_LIDE_120)
{
idx = 0;
}
@@ -3798,18 +3412,15 @@ gl124_init_memory_layout (Genesys_Device * dev)
* initialize backend and ASIC : registers, motor tables, and gamma tables
* then ensure scanner's head is at home
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl124_init (Genesys_Device * dev)
+static SANE_Status
+gl124_init(Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBG_INIT ();
DBGSTART;
- status=sanei_genesys_asic_init(dev, GENESYS_GL124_MAX_REGS);
+ status=sanei_genesys_asic_init(dev, 0);
DBGCOMPLETED;
return status;
@@ -3822,7 +3433,7 @@ gl124_init (Genesys_Device * dev)
static SANE_Status
gl124_boot (Genesys_Device * dev, SANE_Bool cold)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
DBGSTART;
@@ -3847,21 +3458,19 @@ gl124_boot (Genesys_Device * dev, SANE_Bool cold)
if (val & REG100_CHKVER)
{
RIE (sanei_genesys_read_register (dev, 0x00, &val));
- DBG (DBG_info,
- "gl124_cold_boot: reported version for genesys chip is 0x%02x\n",
- val);
+ DBG(DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
}
/* Set default values for registers */
gl124_init_registers (dev);
/* Write initial registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL124_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, dev->reg));
/* tune reg 0B */
val = REG0B_30MHZ | REG0B_ENBDRAM | REG0B_64M;
RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].address = 0x00;
+ dev->reg.remove_reg(0x0b);
/* set up end access */
RIE (sanei_genesys_write_0x8c (dev, 0x10, 0x0b));
@@ -3869,7 +3478,7 @@ gl124_boot (Genesys_Device * dev, SANE_Bool cold)
/* CIS_LINE */
SETREG (0x08, REG08_CIS_LINE);
- RIE (sanei_genesys_write_register (dev, 0x08, dev->reg[reg_0x08].value));
+ RIE (sanei_genesys_write_register (dev, 0x08, dev->reg.find_reg(0x08).value));
/* setup gpio */
RIE (gl124_init_gpio (dev));
@@ -3900,27 +3509,18 @@ gl124_update_hardware_sensors (Genesys_Scanner * s)
if((s->dev->model->gpo_type == GPO_CANONLIDE110)
||(s->dev->model->gpo_type == GPO_CANONLIDE120))
{
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x01) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & 0x08) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & 0x04) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & 0x02) == 0;
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x01) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & 0x08) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & 0x04) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & 0x02) == 0);
}
else
{ /* LiDE 210 case */
- if (s->val[OPT_EXTRA_SW].b == s->last_val[OPT_EXTRA_SW].b)
- s->val[OPT_EXTRA_SW].b = (val & 0x01) == 0;
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x02) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & 0x04) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & 0x08) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & 0x10) == 0;
+ s->buttons[BUTTON_EXTRA_SW].write((val & 0x01) == 0);
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x02) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & 0x04) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & 0x08) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & 0x10) == 0);
}
return status;
}
@@ -3930,6 +3530,8 @@ gl124_update_hardware_sensors (Genesys_Scanner * s)
static Genesys_Command_Set gl124_cmd_set = {
"gl124-generic", /* the name of this set */
+ [](Genesys_Device* dev) -> bool { (void) dev; return true; },
+
gl124_init,
gl124_init_regs_for_warmup,
gl124_init_regs_for_coarse_calibration,
@@ -3944,15 +3546,10 @@ static Genesys_Command_Set gl124_cmd_set = {
gl124_test_buffer_empty_bit,
gl124_test_motor_flag_bit,
- gl124_bulk_full_size,
-
gl124_set_fe,
gl124_set_powersaving,
gl124_save_power,
- gl124_set_motor_power,
- gl124_set_lamp_power,
-
gl124_begin_scan,
gl124_end_scan,
@@ -3964,12 +3561,13 @@ static Genesys_Command_Set gl124_cmd_set = {
gl124_coarse_gain_calibration,
gl124_led_calibration,
+ gl124_wait_for_motor_stop,
gl124_slow_back_home,
gl124_rewind,
sanei_genesys_bulk_write_register,
NULL,
- gl124_bulk_read_data,
+ sanei_genesys_bulk_read_data,
gl124_update_hardware_sensors,
@@ -3983,8 +3581,7 @@ static Genesys_Command_Set gl124_cmd_set = {
NULL,
gl124_send_shading_data,
gl124_calculate_current_setup,
- gl124_boot,
- gl124_init_scan_regs
+ gl124_boot
};
SANE_Status
@@ -3993,5 +3590,3 @@ sanei_gl124_init_cmd_set (Genesys_Device * dev)
dev->model->cmd_set = &gl124_cmd_set;
return SANE_STATUS_GOOD;
}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl124.h b/backend/genesys_gl124.h
index 9ca6afd..751321d 100644
--- a/backend/genesys_gl124.h
+++ b/backend/genesys_gl124.h
@@ -301,228 +301,7 @@
#define REG_TRUEG 0x111
#define REG_TRUEB 0x112
-/**
- * writable scanner registers */
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x07,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
- reg_0x0b,
- reg_0x0c,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
- reg_0x28,
- reg_0x29,
- reg_0x2a,
- reg_0x2b,
- reg_0x2c,
- reg_0x2d,
- reg_0x3b,
- reg_0x3c,
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
- reg_0x40,
- reg_0x41,
- reg_0x42,
- reg_0x43,
- reg_0x44,
- reg_0x45,
- reg_0x46,
- reg_0x47,
- reg_0x48,
- reg_0x49,
- reg_0x4f,
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
- reg_0x5b,
- reg_0x5c,
- reg_0x5f,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x66,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x6c,
- reg_0x6d,
- reg_0x6e,
- reg_0x6f,
- reg_0x70,
- reg_0x71,
- reg_0x72,
- reg_0x73,
- reg_0x74,
- reg_0x75,
- reg_0x76,
- reg_0x77,
- reg_0x78,
- reg_0x79,
- reg_0x7a,
- reg_0x7b,
- reg_0x7c,
- reg_0x7d,
- reg_0x7e,
- reg_0x7f,
- reg_0x80,
- reg_0x81,
- reg_0x82,
- reg_0x83,
- reg_0x84,
- reg_0x85,
- reg_0x86,
- reg_0x87,
- reg_0x88,
- reg_0x89,
- reg_0x8a,
- reg_0x8b,
- reg_0x8c,
- reg_0x8d,
- reg_0x8e,
- reg_0x8f,
- reg_0x90,
- reg_0x91,
- reg_0x92,
- reg_0x93,
- reg_0x94,
- reg_0x95,
- reg_0x96,
- reg_0x97,
- reg_0x98,
- reg_0x99,
- reg_0x9a,
- reg_0x9b,
- reg_0x9c,
- reg_0x9d,
- reg_0x9e,
- reg_0x9f,
- reg_0xa0,
- reg_0xa1,
- reg_0xa2,
- reg_0xa3,
- reg_0xa4,
- reg_0xa5,
- reg_0xa6,
- reg_0xa7,
- reg_0xa8,
- reg_0xa9,
- reg_0xaa,
- reg_0xab,
- reg_0xac,
- reg_0xad,
- reg_0xae,
- reg_0xaf,
- reg_0xb0,
- reg_0xb1,
- reg_0xb2,
- reg_0xb3,
- reg_0xb4,
- reg_0xb5,
- reg_0xb6,
- reg_0xb7,
- reg_0xb8,
- reg_0xbb,
- reg_0xbc,
- reg_0xbd,
- reg_0xbe,
- reg_0xc3,
- reg_0xc4,
- reg_0xc5,
- reg_0xc6,
- reg_0xc7,
- reg_0xc8,
- reg_0xc9,
- reg_0xca,
- reg_0xcb,
- reg_0xcc,
- reg_0xcd,
- reg_0xce,
- reg_0xd0,
- reg_0xd1,
- reg_0xd2,
- reg_0xd3,
- reg_0xd4,
- reg_0xd5,
- reg_0xd6,
- reg_0xd7,
- reg_0xd8,
- reg_0xd9,
- reg_0xe0,
- reg_0xe1,
- reg_0xe2,
- reg_0xe3,
- reg_0xe4,
- reg_0xe5,
- reg_0xe6,
- reg_0xe7,
- reg_0xe8,
- reg_0xe9,
- reg_0xea,
- reg_0xeb,
- reg_0xec,
- reg_0xed,
- reg_0xee,
- reg_0xef,
- reg_0xf0,
- reg_0xf1,
- reg_0xf2,
- reg_0xf3,
- reg_0xf4,
- reg_0xf5,
- reg_0xf6,
- reg_0xf7,
- reg_0xf8,
- reg_0xf9,
- reg_0xfa,
- reg_0xfb,
- reg_0xfc,
- reg_0xff,
- GENESYS_GL124_MAX_REGS
-};
-
-#define SETREG(adr,val) {dev->reg[reg_##adr].address=adr;dev->reg[reg_##adr].value=val;}
+#define SETREG(adr,val) { dev->reg.init_reg(adr, val); }
typedef struct
{
@@ -616,8 +395,6 @@ typedef struct {
static size_t order_01[]={0,1};
static size_t order_0213[]={0,2,1,3};
-/* *INDENT-OFF* */
-
/** @brief database of sensor profiles
* database of sensor profiles giving for each sensor and a given resolution, the period, and timings
* to setup the sensor for the scan.
@@ -684,63 +461,29 @@ static Motor_Profile motors[]={
{MOTOR_CANONLIDE210, 20864, 2, lide210_max},
{0, 0, 0, NULL},
};
-/* *INDENT-ON* */
-GENESYS_STATIC
-SANE_Status gl124_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int scan_method,
- int scan_mode,
- int color_filter,
- unsigned int flags);
-
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status gl124_start_action (Genesys_Device * dev);
-#ifndef UNIT_TESTING
+
static
-#endif
- SANE_Status
-gl124_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+SANE_Status gl124_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg, SetupParams& params);
+
+static SANE_Status gl124_start_action (Genesys_Device * dev);
+static SANE_Status
+gl124_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
SANE_Bool start_motor);
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl124_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
SANE_Bool check_stop);
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl124_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl124_init (Genesys_Device * dev);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl124_send_shading_data (Genesys_Device * dev, uint8_t * data, int size);
+static SANE_Status gl124_init(Genesys_Device * dev);
+static SANE_Status gl124_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse);
+static SANE_Status gl124_feed (Genesys_Device * dev, unsigned int steps, int reverse);
-GENESYS_STATIC SANE_Status
+static SANE_Status
gl124_stop_action (Genesys_Device * dev);
-GENESYS_STATIC SANE_Status
+static SANE_Status
gl124_send_slope_table (Genesys_Device * dev, int table_nr,
uint16_t * slope_table, int steps);
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl646.c b/backend/genesys_gl646.c
deleted file mode 100644
index 58952fb..0000000
--- a/backend/genesys_gl646.c
+++ /dev/null
@@ -1,5799 +0,0 @@
-/* sane - Scanner Access Now Easy.
-
- Copyright (C) 2003 Oliver Rauch
- Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
- Copyright (C) 2004 Gerhard Jaeger <gerhard@gjaeger.de>
- Copyright (C) 2004-2013 Stéphane Voltz <stef.dev@free.fr>
- Copyright (C) 2005-2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
- Copyright (C) 2007 Luke <iceyfor@gmail.com>
- Copyright (C) 2011 Alexey Osipov <simba@lerlan.ru> for HP2400 description
- and tuning
-
- This file is part of the SANE package.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
-
- As a special exception, the authors of SANE give permission for
- additional uses of the libraries contained in this release of SANE.
-
- The exception is that, if you link a SANE library with other files
- to produce an executable, this does not by itself cause the
- resulting executable to be covered by the GNU General Public
- License. Your use of that executable is in no way restricted on
- account of linking the SANE library code into it.
-
- This exception does not, however, invalidate any other reasons why
- the executable file might be covered by the GNU General Public
- License.
-
- If you submit changes to SANE to the maintainers to be included in
- a subsequent release, you agree by submitting the changes that
- those changes may be distributed with this exception intact.
-
- If you write modifications of your own for SANE, it is your choice
- whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
-*/
-
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl646
-
-#include "genesys_gl646.h"
-
-/**
- * returns the value hold by a 3 word register
- * @param regs register set from which reading the value
- * @param regnum number of the register to read
- * @return 24 bit value of the register
- */
-static uint32_t
-gl646_get_triple_reg (Genesys_Register_Set * regs, int regnum)
-{
- Genesys_Register_Set *r = NULL;
- uint32_t ret = 0;
-
- r = sanei_genesys_get_address (regs, regnum);
- ret = r->value;
- r = sanei_genesys_get_address (regs, regnum + 1);
- ret = (ret << 8) + r->value;
- r = sanei_genesys_get_address (regs, regnum + 2);
- ret = (ret << 8) + r->value;
-
- return ret;
-}
-
-/**
- * returns the value hold by a 2 word register
- * @param regs register set from which reading the value
- * @param regnum number of the register to read
- * @return 16 bit value of the register
- */
-static uint32_t
-gl646_get_double_reg (Genesys_Register_Set * regs, int regnum)
-{
- Genesys_Register_Set *r = NULL;
- uint32_t ret = 0;
-
- r = sanei_genesys_get_address (regs, regnum);
- ret = r->value;
- r = sanei_genesys_get_address (regs, regnum + 1);
- ret = (ret << 8) + r->value;
-
- return ret;
-}
-
-/* Write to many registers */
-static SANE_Status
-gl646_bulk_write_register (Genesys_Device * dev,
- Genesys_Register_Set * reg, size_t elems)
-{
- SANE_Status status;
- uint8_t outdata[8];
- uint8_t buffer[GENESYS_MAX_REGS * 2];
- size_t size;
- unsigned int i;
-
- /* handle differently sized register sets, reg[0x00] may be the last one */
- i = 0;
- while ((i < elems) && (reg[i].address != 0))
- i++;
- elems = i;
- size = i * 2;
-
- DBG (DBG_io, "gl646_bulk_write_register (elems= %lu, size = %lu)\n",
- (u_long) elems, (u_long) size);
-
-
- outdata[0] = BULK_OUT;
- outdata[1] = BULK_REGISTER;
- outdata[2] = 0x00;
- outdata[3] = 0x00;
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata), outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_write_register: failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* copy registers and values in data buffer */
- for (i = 0; i < size; i += 2)
- {
- buffer[i] = reg[i / 2].address;
- buffer[i + 1] = reg[i / 2].value;
- }
-
- status = sanei_usb_write_bulk (dev->dn, buffer, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_write_register: failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (DBG_LEVEL >= DBG_io2)
- {
- for (i = 0; i < size; i += 2)
- {
- DBG (DBG_io2, "reg[0x%02x] = 0x%02x\n", buffer[i], buffer[i + 1]);
- }
- /* when full size, decode register content */
- if (elems > 60)
- {
- DBG (DBG_io2, "DPISET =%d\n",
- gl646_get_double_reg (reg, REG_DPISET));
- DBG (DBG_io2, "DUMMY =%d\n",
- sanei_genesys_get_address (reg, REG_DUMMY)->value);
- DBG (DBG_io2, "STRPIXEL =%d\n",
- gl646_get_double_reg (reg, REG_STRPIXEL));
- DBG (DBG_io2, "ENDPIXEL =%d\n",
- gl646_get_double_reg (reg, REG_ENDPIXEL));
- DBG (DBG_io2, "LINCNT =%d\n",
- gl646_get_triple_reg (reg, REG_LINCNT));
- DBG (DBG_io2, "MAXWD =%d\n",
- gl646_get_triple_reg (reg, REG_MAXWD));
- DBG (DBG_io2, "LPERIOD =%d\n",
- gl646_get_double_reg (reg, REG_LPERIOD));
- DBG (DBG_io2, "FEEDL =%d\n",
- gl646_get_triple_reg (reg, REG_FEEDL));
- }
- }
-
- DBG (DBG_io, "gl646_bulk_write_register: wrote %lu bytes, %lu registers\n",
- (u_long) size, (u_long) elems);
- return status;
-}
-
-/* Write bulk data (e.g. shading, gamma) */
-static SANE_Status
-gl646_bulk_write_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBG (DBG_io, "gl646_bulk_write_data writing %lu bytes\n", (u_long) len);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_write_data failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if (len > BULKOUT_MAXSIZE)
- size = BULKOUT_MAXSIZE;
- else
- size = len;
-
- outdata[0] = BULK_OUT;
- outdata[1] = BULK_RAM;
- outdata[2] = 0x00;
- outdata[3] = 0x00;
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_write_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_usb_write_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_write_data failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl646_bulk_write_data wrote %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- DBG (DBG_io, "gl646_bulk_write_data: end\n");
-
- return status;
-}
-
-/**
- * reads value from gpio endpoint
- */
-static SANE_Status
-gl646_gpio_read (SANE_Int dn, uint8_t * value)
-{
- return sanei_usb_control_msg (dn, REQUEST_TYPE_IN,
- REQUEST_REGISTER, GPIO_READ, INDEX, 1, value);
-}
-
-/**
- * writes the given value to gpio endpoint
- */
-static SANE_Status
-gl646_gpio_write (SANE_Int dn, uint8_t value)
-{
- DBG (DBG_proc, "gl646_gpio_write(0x%02x)\n", value);
- return sanei_usb_control_msg (dn, REQUEST_TYPE_OUT,
- REQUEST_REGISTER, GPIO_WRITE,
- INDEX, 1, &value);
-}
-
-/**
- * writes the given value to gpio output enable endpoint
- */
-static SANE_Status
-gl646_gpio_output_enable (SANE_Int dn, uint8_t value)
-{
- DBG (DBG_proc, "gl646_gpio_output_enable(0x%02x)\n", value);
- return sanei_usb_control_msg (dn, REQUEST_TYPE_OUT,
- REQUEST_REGISTER, GPIO_OUTPUT_ENABLE,
- INDEX, 1, &value);
-}
-
-/* Read bulk data (e.g. scanned data) */
-static SANE_Status
-gl646_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBG (DBG_io, "gl646_bulk_read_data: requesting %lu bytes\n", (u_long) len);
-
- /* write requested size */
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_read_data failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- outdata[0] = BULK_IN;
- outdata[1] = BULK_RAM;
- outdata[2] = 0x00;
- outdata[3] = 0x00;
- outdata[4] = (len & 0xff);
- outdata[5] = ((len >> 8) & 0xff);
- outdata[6] = ((len >> 16) & 0xff);
- outdata[7] = ((len >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata), outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_read_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if (len > GL646_BULKIN_MAXSIZE)
- size = GL646_BULKIN_MAXSIZE;
- else
- size = len;
-
- DBG (DBG_io2,
- "gl646_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) size);
- status = sanei_usb_read_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl646_bulk_read_data read %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- gl646_detect_document_end (dev);
- }
-
- DBG (DBG_io, "gl646_bulk_read_data: end\n");
-
- return status;
-}
-
-#if 0
-static SANE_Status
-read_triple_reg (Genesys_Device * dev, int index, unsigned int *words)
-{
- SANE_Status status;
- uint8_t value;
-
- DBG (DBG_proc, "read_triple_reg\n");
-
- RIE (sanei_genesys_read_register (dev, index + 2, &value));
- *words = value;
- RIE (sanei_genesys_read_register (dev, index + 1, &value));
- *words += (value * 256);
- RIE (sanei_genesys_read_register (dev, index, &value));
- if (dev->model->asic_type == GENESYS_GL646)
- *words += ((value & 0x03) * 256 * 256);
- else
- *words += ((value & 0x0f) * 256 * 256);
-
- DBG (DBG_proc, "read_triple_reg: value=%d\n", *words);
- return status;
-}
-#endif
-
-
-static SANE_Bool
-gl646_get_fast_feed_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, 0x02);
- if (r && (r->value & REG02_FASTFED))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_get_filter_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, 0x04);
- if (r && (r->value & REG04_FILTER))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_get_lineart_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, 0x04);
- if (r && (r->value & REG04_LINEART))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_get_bitset_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, 0x04);
- if (r && (r->value & REG04_BITSET))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_get_gain4_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, 0x06);
- if (r && (r->value & REG06_GAIN4))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_test_buffer_empty_bit (SANE_Byte val)
-{
- if (val & REG41_BUFEMPTY)
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl646_test_motor_flag_bit (SANE_Byte val)
-{
- if (val & REG41_MOTMFLG)
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static void
-gl646_set_triple_reg (Genesys_Register_Set * regs, int regnum, uint32_t value)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, regnum);
- r->value = LOBYTE (HIWORD (value));
- r = sanei_genesys_get_address (regs, regnum + 1);
- r->value = HIBYTE (LOWORD (value));
- r = sanei_genesys_get_address (regs, regnum + 2);
- r->value = LOBYTE (LOWORD (value));
-}
-
-static void
-gl646_set_double_reg (Genesys_Register_Set * regs, int regnum, uint16_t value)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, regnum);
- r->value = HIBYTE (LOWORD (value));
- r = sanei_genesys_get_address (regs, regnum + 1);
- r->value = LOBYTE (LOWORD (value));
-}
-
-/**
- * decodes and prints content of status (0x41) register
- * @param val value read from reg41
- */
-static void
-print_status (uint8_t val)
-{
- char msg[80];
-
- sprintf (msg, "%s%s%s%s%s%s%s%s",
- val & REG41_PWRBIT ? "PWRBIT " : "",
- val & REG41_BUFEMPTY ? "BUFEMPTY " : "",
- val & REG41_FEEDFSH ? "FEEDFSH " : "",
- val & REG41_SCANFSH ? "SCANFSH " : "",
- val & REG41_HOMESNR ? "HOMESNR " : "",
- val & REG41_LAMPSTS ? "LAMPSTS " : "",
- val & REG41_FEBUSY ? "FEBUSY " : "",
- val & REG41_MOTMFLG ? "MOTMFLG" : "");
- DBG (DBG_info, "status=%s\n", msg);
-}
-
-/**
- * start scanner's motor
- * @param dev scanner's device
- */
-static SANE_Status
-gl646_start_motor (Genesys_Device * dev)
-{
- return sanei_genesys_write_register (dev, 0x0f, 0x01);
-}
-
-
-/**
- * stop scanner's motor
- * @param dev scanner's device
- */
-static SANE_Status
-gl646_stop_motor (Genesys_Device * dev)
-{
- return sanei_genesys_write_register (dev, 0x0f, 0x00);
-}
-
-
-/**
- * find the lowest resolution for the sensor in the given mode.
- * @param sensor id of the sensor
- * @param color true is color mode
- * @return the closest resolution for the sensor and mode
- */
-static int
-get_lowest_resolution (int sensor, SANE_Bool color)
-{
- int i, nb;
- int dpi;
-
- i = 0;
- dpi = 9600;
- nb = sizeof (sensor_master) / sizeof (Sensor_Master);
- while (i < nb)
- {
- /* computes distance and keep mode if it is closer than previous */
- if (sensor == sensor_master[i].sensor
- && sensor_master[i].color == color)
- {
- if (sensor_master[i].dpi < dpi)
- {
- dpi = sensor_master[i].dpi;
- }
- }
- i++;
- }
- DBG (DBG_info, "get_lowest_resolution: %d\n", dpi);
- return dpi;
-}
-
-/**
- * find the closest match in mode tables for the given resolution and scan mode.
- * @param sensor id of the sensor
- * @param required required resolution
- * @param color true is color mode
- * @return the closest resolution for the sensor and mode
- */
-static int
-get_closest_resolution (int sensor, int required, SANE_Bool color)
-{
- int i, nb;
- int dist, dpi;
-
- i = 0;
- dpi = 0;
- dist = 9600;
- nb = sizeof (sensor_master) / sizeof (Sensor_Master);
- while (i < nb)
- {
- /* exit on perfect match */
- if (sensor == sensor_master[i].sensor
- && sensor_master[i].dpi == required
- && sensor_master[i].color == color)
- {
- DBG (DBG_info, "get_closest_resolution: match found for %d\n",
- required);
- return required;
- }
- /* computes distance and keep mode if it is closer than previous */
- if (sensor == sensor_master[i].sensor
- && sensor_master[i].color == color)
- {
- if (abs (sensor_master[i].dpi - required) < dist)
- {
- dpi = sensor_master[i].dpi;
- dist = abs (sensor_master[i].dpi - required);
- }
- }
- i++;
- }
- DBG (DBG_info, "get_closest_resolution: closest match for %d is %d\n",
- required, dpi);
- return dpi;
-}
-
-/**
- * Computes if sensor will be set up for half ccd pixels for the given
- * scan mode.
- * @param sensor id of the sensor
- * @param required required resolution
- * @param color true is color mode
- * @return SANE_TRUE if half ccd is used
- */
-static SANE_Bool
-is_half_ccd (int sensor, int required, SANE_Bool color)
-{
- int i, nb;
-
- i = 0;
- nb = sizeof (sensor_master) / sizeof (Sensor_Master);
- while (i < nb)
- {
- /* exit on perfect match */
- if (sensor == sensor_master[i].sensor
- && sensor_master[i].dpi == required
- && sensor_master[i].color == color)
- {
- DBG (DBG_io, "is_half_ccd: match found for %d (half_ccd=%d)\n",
- required, sensor_master[i].half_ccd);
- return sensor_master[i].half_ccd;
- }
- i++;
- }
- DBG (DBG_info, "is_half_ccd: failed to find match for %d dpi\n", required);
- return SANE_FALSE;
-}
-
-/**
- * Returns the cksel values used by the required scan mode.
- * @param sensor id of the sensor
- * @param required required resolution
- * @param color true is color mode
- * @return cksel value for mode
- */
-static int
-get_cksel (int sensor, int required, SANE_Bool color)
-{
- int i, nb;
-
- i = 0;
- nb = sizeof (sensor_master) / sizeof (Sensor_Master);
- while (i < nb)
- {
- /* exit on perfect match */
- if (sensor == sensor_master[i].sensor
- && sensor_master[i].dpi == required
- && sensor_master[i].color == color)
- {
- DBG (DBG_io, "get_cksel: match found for %d (cksel=%d)\n",
- required, sensor_master[i].cksel);
- return sensor_master[i].cksel;
- }
- i++;
- }
- DBG (DBG_error, "get_cksel: failed to find match for %d dpi\n", required);
- /* fail safe fallback */
- return 1;
-}
-
-/**
- * Setup register and motor tables for a scan at the
- * given resolution and color mode. TODO try to not use any filed from
- * the device.
- * @param dev pointer to a struct describing the device
- * @param regs register set to fill
- * @param scan_settings scan's settings
- * @param slope_table1 first motor table to fill
- * @param slope_table2 second motor table to fill
- * @param resolution dpi of the scan
- * @param move distance to move (at scan's dpi) before scan
- * @param linecnt number of lines to scan at scan's dpi
- * @param startx start of scan area on CCD at CCD's optical resolution
- * @param endx end of scan area on CCD at CCD's optical resolution
- * @param color SANE_TRUE is color scan
- * @param depth 1, 8 or 16 bits data sample
- * @return SANE_STATUS_GOOD if registers could be set, SANE_STATUS_INVAL if
- * conditions can't be met.
- * @note No harcoded SENSOR or MOTOR 'names' should be present and
- * registers are set from settings tables and flags related
- * to the hardware capabilities.
- * */
-static SANE_Status
-gl646_setup_registers (Genesys_Device * dev,
- Genesys_Register_Set * regs,
- Genesys_Settings scan_settings,
- uint16_t * slope_table1,
- uint16_t * slope_table2,
- SANE_Int resolution,
- uint32_t move,
- uint32_t linecnt,
- uint16_t startx,
- uint16_t endx, SANE_Bool color,
- SANE_Int depth)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- int i, nb;
- Sensor_Master *sensor = NULL;
- Motor_Master *motor = NULL;
- Sensor_Settings *settings = NULL;
- Genesys_Register_Set *r;
- unsigned int used1, used2, vfinal;
- unsigned int bpp; /**> bytes per pixel */
- uint32_t z1, z2;
- uint16_t ex, sx;
- int channels = 1, stagger, words_per_line, max_shift;
- size_t requested_buffer_size;
- size_t read_buffer_size;
- SANE_Bool half_ccd = SANE_FALSE;
- SANE_Int xresolution;
- int feedl;
-
- DBG (DBG_proc, "gl646_setup_registers: start\n");
- DBG (DBG_info, "gl646_setup_registers: startx=%d, endx=%d, linecnt=%d\n",
- startx, endx, linecnt);
-
- /* x resolution is capped by sensor's capability */
- if (resolution > dev->sensor.optical_res)
- {
- xresolution = dev->sensor.optical_res;
- }
- else
- {
- xresolution = resolution;
- }
-
- /* for the given resolution, search for master
- * sensor mode setting */
- i = 0;
- nb = sizeof (sensor_master) / sizeof (Sensor_Master);
- while (i < nb)
- {
- if (dev->model->ccd_type == sensor_master[i].sensor
- && sensor_master[i].dpi == xresolution
- && sensor_master[i].color == color)
- {
- sensor = &sensor_master[i];
- }
- i++;
- }
- if (sensor == NULL)
- {
- DBG (DBG_error,
- "gl646_setup_registers: unable to find settings for sensor %d at %d dpi color=%d\n",
- dev->model->ccd_type, xresolution, color);
- return SANE_STATUS_INVAL;
- }
-
- /* for the given resolution, search for master
- * motor mode setting */
- i = 0;
- nb = sizeof (motor_master) / sizeof (Motor_Master);
- while (i < nb)
- {
- if (dev->model->motor_type == motor_master[i].motor
- && motor_master[i].dpi == resolution
- && motor_master[i].color == color)
- {
- motor = &motor_master[i];
- }
- i++;
- }
- if (motor == NULL)
- {
- DBG (DBG_error,
- "gl646_setup_registers: unable to find settings for motor %d at %d dpi, color=%d\n",
- dev->model->motor_type, resolution, color);
- return SANE_STATUS_INVAL;
- }
-
- /* now we can search for the specific sensor settings */
- i = 0;
- nb = sizeof (sensor_settings) / sizeof (Sensor_Settings);
- while (i < nb)
- {
- if (sensor->sensor == sensor_settings[i].sensor
- && sensor->cksel == sensor_settings[i].cksel)
- {
- settings = &sensor_settings[i];
- }
- i++;
- }
- if (settings == NULL)
- {
- DBG (DBG_error,
- "gl646_setup_registers: unable to find settings for sensor %d with '%d' ccd timing\n",
- sensor->sensor, sensor->cksel);
- return SANE_STATUS_INVAL;
- }
-
- /* half_ccd if manual clock programming or dpi is half dpiset */
- half_ccd = sensor->half_ccd;
-
- /* now apply values from settings to registers */
- if (sensor->regs_0x10_0x15 != NULL)
- {
- for (i = 0; i < 6; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- r->value = sensor->regs_0x10_0x15[i];
- }
- }
- else
- {
- for (i = 0; i < 6; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- r->value = 0;
- }
- }
-
- for (i = 0; i < 4; i++)
- {
- r = sanei_genesys_get_address (regs, 0x08 + i);
- if (half_ccd == SANE_TRUE)
- r->value = settings->manual_0x08_0x0b[i];
- else
- r->value = settings->regs_0x08_0x0b[i];
- }
-
- for (i = 0; i < 8; i++)
- {
- r = sanei_genesys_get_address (regs, 0x16 + i);
- r->value = settings->regs_0x16_0x1d[i];
- }
-
- for (i = 0; i < 13; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- r->value = settings->regs_0x52_0x5e[i];
- }
- if (half_ccd == SANE_TRUE)
- {
- for (i = 0; i < 7; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- r->value = settings->manual_0x52_0x58[i];
- }
- }
-
- /* now generate slope tables : we are not using generate_slope_table3 yet */
- sanei_genesys_generate_slope_table (slope_table1, motor->steps1,
- motor->steps1 + 1, motor->vend1,
- motor->vstart1, motor->vend1,
- motor->steps1, motor->g1, &used1,
- &vfinal);
- sanei_genesys_generate_slope_table (slope_table2, motor->steps2,
- motor->steps2 + 1, motor->vend2,
- motor->vstart2, motor->vend2,
- motor->steps2, motor->g2, &used2,
- &vfinal);
-
- if (color == SANE_TRUE)
- channels = 3;
- else
- channels = 1;
-
- /* R01 */
- /* now setup other registers for final scan (ie with shading enabled) */
- /* watch dog + shading + scan enable */
- regs[reg_0x01].value |= REG01_DOGENB | REG01_DVDSET | REG01_SCAN;
- if (dev->model->is_cis == SANE_TRUE)
- regs[reg_0x01].value |= REG01_CISSET;
- else
- regs[reg_0x01].value &= ~REG01_CISSET;
-
- /* if device has no calibration, don't enable shading correction */
- if (dev->model->flags & GENESYS_FLAG_NO_CALIBRATION)
- {
- regs[reg_0x01].value &= ~REG01_DVDSET;
- }
-
- regs[reg_0x01].value &= ~REG01_FASTMOD;
- if (motor->fastmod)
- regs[reg_0x01].value |= REG01_FASTMOD;
-
- /* R02 */
- /* allow moving when buffer full by default */
- if (dev->model->is_sheetfed == SANE_FALSE)
- dev->reg[reg_0x02].value &= ~REG02_ACDCDIS;
- else
- dev->reg[reg_0x02].value |= REG02_ACDCDIS;
-
- /* setup motor power and direction */
- regs[reg_0x02].value |= REG02_MTRPWR;
- regs[reg_0x02].value &= ~REG02_MTRREV;
-
- /* fastfed enabled (2 motor slope tables) */
- if (motor->fastfed)
- regs[reg_0x02].value |= REG02_FASTFED;
- else
- regs[reg_0x02].value &= ~REG02_FASTFED;
-
- /* step type */
- regs[reg_0x02].value &= ~REG02_STEPSEL;
- switch (motor->steptype)
- {
- case FULL_STEP:
- break;
- case HALF_STEP:
- regs[reg_0x02].value |= 1;
- break;
- case QUATER_STEP:
- regs[reg_0x02].value |= 2;
- break;
- default:
- regs[reg_0x02].value |= 3;
- break;
- }
-
- /* if sheetfed, no AGOHOME */
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- regs[reg_0x02].value &= ~REG02_AGOHOME;
- }
- else
- {
- regs[reg_0x02].value |= REG02_AGOHOME;
- }
-
- /* R03 */
- regs[reg_0x03].value &= ~REG03_AVEENB;
- /* regs[reg_0x03].value |= REG03_AVEENB; */
- regs[reg_0x03].value &= ~REG03_LAMPDOG;
-
- /* select XPA */
- regs[reg_0x03].value &= ~REG03_XPASEL;
- if (scan_settings.scan_method == SCAN_METHOD_TRANSPARENCY)
- {
- regs[reg_0x03].value |= REG03_XPASEL;
- }
-
- /* R04 */
- /* monochrome / color scan */
- switch (depth)
- {
- case 1:
- regs[reg_0x04].value &= ~REG04_BITSET;
- regs[reg_0x04].value |= REG04_LINEART;
- break;
- case 8:
- regs[reg_0x04].value &= ~(REG04_LINEART | REG04_BITSET);
- break;
- case 16:
- regs[reg_0x04].value &= ~REG04_LINEART;
- regs[reg_0x04].value |= REG04_BITSET;
- break;
- }
-
- /* R05 */
- regs[reg_0x05].value &= ~REG05_DPIHW;
- switch (dev->sensor.optical_res)
- {
- case 600:
- regs[reg_0x05].value |= REG05_DPIHW_600;
- break;
- case 1200:
- regs[reg_0x05].value |= REG05_DPIHW_1200;
- break;
- case 2400:
- regs[reg_0x05].value |= REG05_DPIHW_2400;
- break;
- default:
- regs[reg_0x05].value |= REG05_DPIHW;
- }
-
- /* gamma enable for scans */
- if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA)
- regs[reg_0x05].value |= REG05_GMM14BIT;
-
- regs[reg_0x05].value &= ~REG05_GMMENB;
-
- /* true CIS gray if needed */
- if (dev->model->is_cis == SANE_TRUE && color == SANE_FALSE
- && dev->settings.true_gray)
- {
- regs[reg_0x05].value |= REG05_LEDADD;
- }
- else
- {
- regs[reg_0x05].value &= ~REG05_LEDADD;
- }
-
- /* cktoggle, ckdelay and cksel at once, cktdelay=2 => half_ccd for md5345 */
- regs[reg_0x18].value = sensor->r18;
-
- /* manual CCD/2 clock programming => half_ccd for hp2300 */
- regs[reg_0x1d].value = sensor->r1d;
-
- /* HP2400 1200dpi mode tuning */
-
- if (dev->model->ccd_type == CCD_HP2400)
- {
- /* reset count of dummy lines to zero */
- regs[reg_0x1e].value &= ~REG1E_LINESEL;
- if (scan_settings.xres >= 1200)
- {
- /* there must be one dummy line */
- regs[reg_0x1e].value |= 1 & REG1E_LINESEL;
-
- /* GPO12 need to be set to zero */
- regs[reg_0x66].value &= ~0x20;
- }
- else
- {
- /* set GPO12 back to one */
- regs[reg_0x66].value |= 0x20;
- }
- }
-
- /* motor steps used */
- regs[reg_0x21].value = motor->steps1;
- regs[reg_0x22].value = motor->fwdbwd;
- regs[reg_0x23].value = motor->fwdbwd;
- regs[reg_0x24].value = motor->steps1;
-
- /* scanned area height must be enlarged by max color shift needed */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,scan_settings.yres,0);
-
- /* we adjust linecnt according to real motor dpi */
- linecnt = (linecnt * motor->ydpi) / scan_settings.yres + max_shift;
-
- /* at QUATER_STEP lines are 'staggered' and need correction */
- stagger = 0;
- if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- {
- /* for HP3670, stagger happens only at >=1200 dpi */
- if ((dev->model->motor_type != MOTOR_HP3670
- && dev->model->motor_type != MOTOR_HP2400)
- || scan_settings.yres >= dev->sensor.optical_res)
- {
- stagger = (4 * scan_settings.yres) / dev->motor.base_ydpi;
- }
- }
- linecnt += stagger;
-
- DBG (DBG_info, "gl646_setup_registers : max_shift=%d, stagger=%d lines\n",
- max_shift, stagger);
-
- /* CIS scanners read one line per color channel
- * since gray mode use 'add' we also read 3 channels even not in
- * color mode */
- if (dev->model->is_cis == SANE_TRUE)
- {
- gl646_set_triple_reg (regs, REG_LINCNT, linecnt * 3);
- linecnt *= channels;
- }
- else
- {
- gl646_set_triple_reg (regs, REG_LINCNT, linecnt);
- }
-
- /* scanner's x coordinates are expressed in physical DPI but they must be divided by cksel */
- sx = startx / sensor->cksel;
- ex = endx / sensor->cksel;
- if (half_ccd == SANE_TRUE)
- {
- sx /= 2;
- ex /= 2;
- }
- gl646_set_double_reg (regs, REG_STRPIXEL, sx);
- gl646_set_double_reg (regs, REG_ENDPIXEL, ex);
- DBG (DBG_info, "gl646_setup_registers: startx=%d, endx=%d, half_ccd=%d\n",
- sx, ex, half_ccd);
-
- /* words_per_line must be computed according to the scan's resolution */
- /* in fact, words_per_line _gives_ the actual scan resolution */
- words_per_line = (((endx - startx) * sensor->xdpi) / dev->sensor.optical_res);
- bpp=depth/8;
- if (depth == 1)
- {
- words_per_line = (words_per_line+7)/8 ;
- bpp=1;
- }
- else
- {
- words_per_line *= bpp;
- }
- dev->bpl = words_per_line;
- words_per_line *= channels;
- dev->wpl = words_per_line;
-
- DBG (DBG_info, "gl646_setup_registers: wpl=%d\n", words_per_line);
- gl646_set_triple_reg (regs, REG_MAXWD, words_per_line);
-
- gl646_set_double_reg (regs, REG_DPISET, sensor->dpiset);
- gl646_set_double_reg (regs, REG_LPERIOD, sensor->exposure);
-
- /* move distance must be adjusted to take into account the extra lines
- * read to reorder data */
- feedl = move;
- if (stagger + max_shift > 0 && feedl != 0)
- {
- if (feedl >
- ((max_shift + stagger) * dev->motor.optical_ydpi) / motor->ydpi)
- feedl =
- feedl -
- ((max_shift + stagger) * dev->motor.optical_ydpi) / motor->ydpi;
- }
-
- /* we assume all scans are done with 2 tables */
- /*
- feedl = feed_steps - fast_slope_steps*2 -
- (slow_slope_steps >> scan_step_type); */
- /* but head has moved due to shading calibration => dev->scanhead_position_in_steps */
- if (feedl > 0)
- {
- /* take into account the distance moved during calibration */
- /* feedl -= dev->scanhead_position_in_steps; */
- DBG (DBG_info, "gl646_setup_registers: initial move=%d\n", feedl);
- DBG (DBG_info, "gl646_setup_registers: scanhead_position_in_steps=%d\n",
- dev->scanhead_position_in_steps);
-
- /* TODO clean up this when I'll fully understand.
- * for now, special casing each motor */
- switch (dev->model->motor_type)
- {
- case MOTOR_5345:
- switch (motor->ydpi)
- {
- case 200:
- feedl -= 70;
- break;
- case 300:
- feedl -= 70;
- break;
- case 400:
- feedl += 130;
- break;
- case 600:
- feedl += 160;
- break;
- case 1200:
- feedl += 160;
- break;
- case 2400:
- feedl += 180;
- break;
- default:
- break;
- }
- break;
- case MOTOR_HP2300:
- switch (motor->ydpi)
- {
- case 75:
- feedl -= 180;
- break;
- case 150:
- feedl += 0;
- break;
- case 300:
- feedl += 30;
- break;
- case 600:
- feedl += 35;
- break;
- case 1200:
- feedl += 45;
- break;
- default:
- break;
- }
- break;
- case MOTOR_HP2400:
- switch (motor->ydpi)
- {
- case 150:
- feedl += 150;
- break;
- case 300:
- feedl += 220;
- break;
- case 600:
- feedl += 260;
- break;
- case 1200:
- feedl += 280; /* 300 */
- break;
- case 50:
- feedl += 0;
- break;
- case 100:
- feedl += 100;
- break;
- default:
- break;
- }
- break;
-
- /* theorical value */
- default:
- if (motor->fastfed)
- {
- feedl =
- feedl - 2 * motor->steps2 -
- (motor->steps1 >> motor->steptype);
- }
- else
- {
- feedl = feedl - (motor->steps1 >> motor->steptype);
- }
- break;
- }
- /* security */
- if (feedl < 0)
- feedl = 0;
- }
-
- DBG (DBG_info, "gl646_setup_registers: final move=%d\n", feedl);
- gl646_set_triple_reg (regs, REG_FEEDL, feedl);
-
- regs[reg_0x65].value = motor->mtrpwm;
-
- sanei_genesys_calculate_zmode2 (regs[reg_0x02].value & REG02_FASTFED,
- sensor->exposure,
- slope_table1,
- motor->steps1,
- move, motor->fwdbwd, &z1, &z2);
-
- /* no z1/z2 for sheetfed scanners */
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- z1 = 0;
- z2 = 0;
- }
- gl646_set_double_reg (regs, REG_Z1MOD, z1);
- gl646_set_double_reg (regs, REG_Z2MOD, z2);
- regs[reg_0x6b].value = motor->steps2;
- regs[reg_0x6c].value =
- (regs[reg_0x6c].value & REG6C_TGTIME) | ((z1 >> 13) & 0x38) | ((z2 >> 16)
- & 0x07);
-
- RIE (write_control (dev, xresolution));
-
- /* setup analog frontend */
- RIE (gl646_set_fe (dev, AFE_SET, xresolution));
-
- /* now we're done with registers setup values used by data transfer */
- /* we setup values needed for the data transfer */
-
- /* we must use a round number of words_per_line */
- requested_buffer_size = 8 * words_per_line;
- read_buffer_size =
- 2 * requested_buffer_size +
- ((max_shift + stagger) * scan_settings.pixels * channels * depth) / 8;
-
- RIE (sanei_genesys_buffer_free (&(dev->read_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->read_buffer), read_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->lines_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->lines_buffer), read_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->shrink_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->shrink_buffer),
- requested_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->out_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->out_buffer),
- 8 * scan_settings.pixels * channels * bpp));
-
- /* scan bytes to read */
- dev->read_bytes_left = words_per_line * linecnt;
-
- DBG (DBG_info,
- "gl646_setup_registers: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
- dev->read_active = SANE_TRUE;
-
- dev->current_setup.pixels =
- ((endx - startx) * sensor->xdpi) / dev->sensor.optical_res;
- dev->current_setup.lines = linecnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
- dev->current_setup.exposure_time = sensor->exposure;
- dev->current_setup.xres = sensor->xdpi;
- dev->current_setup.yres = motor->ydpi;
- dev->current_setup.half_ccd = half_ccd;
- dev->current_setup.stagger = stagger;
- dev->current_setup.max_shift = max_shift + stagger;
-
- /* total_bytes_to_read is the number of byte to send to frontend
- * total_bytes_read is the number of bytes sent to frontend
- * read_bytes_left is the number of bytes to read from the scanner
- */
- dev->total_bytes_read = 0;
- if (depth == 1)
- dev->total_bytes_to_read =
- ((scan_settings.pixels * scan_settings.lines) / 8 +
- (((scan_settings.pixels * scan_settings.lines) % 8) ? 1 : 0)) *
- channels;
- else
- dev->total_bytes_to_read =
- scan_settings.pixels * scan_settings.lines * channels * bpp;
-
- DBG (DBG_proc, "gl646_setup_registers: end\n");
- return SANE_STATUS_GOOD;
-}
-
-
-/** copy sensor specific settings */
-/* *dev : device infos
- *regs : regiters to be set
- extended : do extended set up
- half_ccd: set up for half ccd resolution
- all registers 08-0B, 10-1D, 52-5E are set up. They shouldn't
- appear anywhere else but in register init
-*/
-static void
-gl646_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r;
- int i;
-
- DBG (DBG_proc, "gl646_setup_sensor: start\n");
- for (i = 0; i < 4; i++)
- {
- r = sanei_genesys_get_address (regs, 0x08 + i);
- r->value = dev->sensor.regs_0x08_0x0b[i];
- }
-
- for (i = 0; i < 14; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
-
- for (i = 0; i < 13; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- r->value = dev->sensor.regs_0x52_0x5e[i];
- }
- DBG (DBG_proc, "gl646_setup_sensor: end\n");
-
-}
-
-/** Test if the ASIC works
- */
-static SANE_Status
-gl646_asic_test (Genesys_Device * dev)
-{
- SANE_Status status;
- uint8_t val;
- uint8_t *data;
- uint8_t *verify_data;
- size_t size, verify_size;
- unsigned int i;
-
- DBG (DBG_proc, "gl646_asic_test: start\n");
-
- /* set and read exposure time, compare if it's the same */
- status = sanei_genesys_write_register (dev, 0x38, 0xde);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to write register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_genesys_write_register (dev, 0x39, 0xad);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to write register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_genesys_read_register (dev, 0x4e, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to read register: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (val != 0xde) /* value of register 0x38 */
- {
- DBG (DBG_error, "gl646_asic_test: register contains invalid value\n");
- return SANE_STATUS_IO_ERROR;
- }
-
- status = sanei_genesys_read_register (dev, 0x4f, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to read register: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (val != 0xad) /* value of register 0x39 */
- {
- DBG (DBG_error, "gl646_asic_test: register contains invalid value\n");
- return SANE_STATUS_IO_ERROR;
- }
-
- /* ram test: */
- size = 0x40000;
- verify_size = size + 0x80;
- /* todo: looks like the read size must be a multiple of 128?
- otherwise the read doesn't succeed the second time after the scanner has
- been plugged in. Very strange. */
-
- data = (uint8_t *) malloc (size);
- if (!data)
- {
- DBG (DBG_error, "gl646_asic_test: could not allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
-
- verify_data = (uint8_t *) malloc (verify_size);
- if (!verify_data)
- {
- free (data);
- DBG (DBG_error, "gl646_asic_test: could not allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
-
- for (i = 0; i < (size - 1); i += 2)
- {
- data[i] = i / 512;
- data[i + 1] = (i / 2) % 256;
- }
-
- status = sanei_genesys_set_buffer_address (dev, 0x0000);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to set buffer address: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
- return status;
- }
-
- status = gl646_bulk_write_data (dev, 0x3c, data, size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to bulk write data: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
- return status;
- }
-
- status = sanei_genesys_set_buffer_address (dev, 0x0000);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to set buffer address: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
- return status;
- }
-
- status =
- gl646_bulk_read_data (dev, 0x45, (uint8_t *) verify_data, verify_size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_asic_test: failed to bulk read data: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
- return status;
- }
-
- /* i + 2 is needed as the changed address goes into effect only after one
- data word is sent. */
- for (i = 0; i < size; i++)
- {
- if (verify_data[i + 2] != data[i])
- {
- DBG (DBG_error, "gl646_asic_test: data verification error\n");
- free (data);
- free (verify_data);
- return SANE_STATUS_IO_ERROR;
- }
- }
-
- free (data);
- free (verify_data);
-
- DBG (DBG_info, "gl646_asic_test: end\n");
-
- return SANE_STATUS_GOOD;
-}
-
-/* returns the max register bulk size */
-static int
-gl646_bulk_full_size (void)
-{
- return GENESYS_GL646_MAX_REGS;
-}
-
-/**
- * Set all registers to default values after init
- * @param dev scannerr's device to set
- */
-static void
-gl646_init_regs (Genesys_Device * dev)
-{
- int nr, addr;
-
- DBG (DBG_proc, "gl646_init_regs\n");
-
- nr = 0;
- memset (dev->reg, 0, GENESYS_MAX_REGS * sizeof (Genesys_Register_Set));
-
- for (addr = 1; addr <= 0x0b; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x10; addr <= 0x29; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x2c; addr <= 0x39; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x3d; addr <= 0x3f; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x52; addr <= 0x5e; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x60; addr <= 0x6d; addr++)
- dev->reg[nr++].address = addr;
-
- dev->reg[reg_0x01].value = 0x20 /*0x22 */ ; /* enable shading, CCD, color, 1M */
- dev->reg[reg_0x02].value = 0x30 /*0x38 */ ; /* auto home, one-table-move, full step */
- if (dev->model->motor_type == MOTOR_5345)
- dev->reg[reg_0x02].value |= 0x01; /* half-step */
- switch (dev->model->motor_type)
- {
- case MOTOR_5345:
- dev->reg[reg_0x02].value |= 0x01; /* half-step */
- break;
- case MOTOR_XP200:
- /* for this sheetfed scanner, no AGOHOME, nor backtracking */
- dev->reg[reg_0x02].value = 0x50;
- break;
- default:
- break;
- }
- dev->reg[reg_0x03].value = 0x1f /*0x17 */ ; /* lamp on */
- dev->reg[reg_0x04].value = 0x13 /*0x03 */ ; /* 8 bits data, 16 bits A/D, color, Wolfson fe *//* todo: according to spec, 0x0 is reserved? */
- switch (dev->model->dac_type)
- {
- case DAC_AD_XP200:
- dev->reg[reg_0x04].value = 0x12;
- break;
- default:
- /* Wolfson frontend */
- dev->reg[reg_0x04].value = 0x13;
- break;
- }
-
- dev->reg[reg_0x05].value = 0x00; /* 12 bits gamma, disable gamma, 24 clocks/pixel */
- switch (dev->sensor.optical_res)
- {
- case 600:
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
- break;
- case 1200:
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
- break;
- case 2400:
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
- break;
- default:
- dev->reg[reg_0x05].value |= REG05_DPIHW;
- break;
- }
- if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA)
- dev->reg[reg_0x05].value |= REG05_GMM14BIT;
- if (dev->model->dac_type == DAC_AD_XP200)
- dev->reg[reg_0x05].value |= 0x01; /* 12 clocks/pixel */
-
- if (dev->model->ccd_type == CCD_HP2300)
- dev->reg[reg_0x06].value = 0x00; /* PWRBIT off, shading gain=4, normal AFE image capture */
- else
- dev->reg[reg_0x06].value = 0x18; /* PWRBIT on, shading gain=8, normal AFE image capture */
-
-
- gl646_setup_sensor (dev, dev->reg);
-
- dev->reg[reg_0x1e].value = 0xf0; /* watch-dog time */
-
- switch (dev->model->ccd_type)
- {
- case CCD_HP2300:
- dev->reg[reg_0x1e].value = 0xf0;
- dev->reg[reg_0x1f].value = 0x10;
- dev->reg[reg_0x20].value = 0x20;
- break;
- case CCD_HP2400:
- dev->reg[reg_0x1e].value = 0x80;
- dev->reg[reg_0x1f].value = 0x10;
- dev->reg[reg_0x20].value = 0x20;
- break;
- case CCD_HP3670:
- dev->reg[reg_0x19].value = 0x2a;
- dev->reg[reg_0x1e].value = 0x80;
- dev->reg[reg_0x1f].value = 0x10;
- dev->reg[reg_0x20].value = 0x20;
- break;
- case CIS_XP200:
- dev->reg[reg_0x1e].value = 0x10;
- dev->reg[reg_0x1f].value = 0x01;
- dev->reg[reg_0x20].value = 0x50;
- break;
- default:
- dev->reg[reg_0x1f].value = 0x01;
- dev->reg[reg_0x20].value = 0x50;
- break;
- }
-
- dev->reg[reg_0x21].value = 0x08 /*0x20 */ ; /* table one steps number for forward slope curve of the acc/dec */
- dev->reg[reg_0x22].value = 0x10 /*0x08 */ ; /* steps number of the forward steps for start/stop */
- dev->reg[reg_0x23].value = 0x10 /*0x08 */ ; /* steps number of the backward steps for start/stop */
- dev->reg[reg_0x24].value = 0x08 /*0x20 */ ; /* table one steps number backward slope curve of the acc/dec */
- dev->reg[reg_0x25].value = 0x00; /* scan line numbers (7000) */
- dev->reg[reg_0x26].value = 0x00 /*0x1b */ ;
- dev->reg[reg_0x27].value = 0xd4 /*0x58 */ ;
- dev->reg[reg_0x28].value = 0x01; /* PWM duty for lamp control */
- dev->reg[reg_0x29].value = 0xff;
-
- dev->reg[reg_0x2c].value = 0x02; /* set resolution (600 DPI) */
- dev->reg[reg_0x2d].value = 0x58;
- dev->reg[reg_0x2e].value = 0x78; /* set black&white threshold high level */
- dev->reg[reg_0x2f].value = 0x7f; /* set black&white threshold low level */
-
- dev->reg[reg_0x30].value = 0x00; /* begin pixel position (16) */
- dev->reg[reg_0x31].value = dev->sensor.dummy_pixel /*0x10 */ ; /* TGW + 2*TG_SHLD + x */
- dev->reg[reg_0x32].value = 0x2a /*0x15 */ ; /* end pixel position (5390) */
- dev->reg[reg_0x33].value = 0xf8 /*0x0e */ ; /* TGW + 2*TG_SHLD + y */
- dev->reg[reg_0x34].value = dev->sensor.dummy_pixel;
- dev->reg[reg_0x35].value = 0x01 /*0x00 */ ; /* set maximum word size per line, for buffer full control (10800) */
- dev->reg[reg_0x36].value = 0x00 /*0x2a */ ;
- dev->reg[reg_0x37].value = 0x00 /*0x30 */ ;
- dev->reg[reg_0x38].value = HIBYTE (dev->settings.exposure_time) /*0x2a */ ; /* line period (exposure time = 11000 pixels) */
- dev->reg[reg_0x39].value = LOBYTE (dev->settings.exposure_time) /*0xf8 */ ;
- dev->reg[reg_0x3d].value = 0x00; /* set feed steps number of motor move */
- dev->reg[reg_0x3e].value = 0x00;
- dev->reg[reg_0x3f].value = 0x01 /*0x00 */ ;
-
- dev->reg[reg_0x60].value = 0x00; /* Z1MOD, 60h:61h:(6D b5:b3), remainder for start/stop */
- dev->reg[reg_0x61].value = 0x00; /* (21h+22h)/LPeriod */
- dev->reg[reg_0x62].value = 0x00; /* Z2MODE, 62h:63h:(6D b2:b0), remainder for start scan */
- dev->reg[reg_0x63].value = 0x00; /* (3Dh+3Eh+3Fh)/LPeriod for one-table mode,(21h+1Fh)/LPeriod */
- dev->reg[reg_0x64].value = 0x00; /* motor PWM frequency */
- dev->reg[reg_0x65].value = 0x00; /* PWM duty cycle for table one motor phase (63 = max) */
- if (dev->model->motor_type == MOTOR_5345)
- dev->reg[reg_0x65].value = 0x02; /* PWM duty cycle for table one motor phase (63 = max) */
- dev->reg[reg_0x66].value = dev->gpo.value[0];
- dev->reg[reg_0x67].value = dev->gpo.value[1];
- dev->reg[reg_0x68].value = dev->gpo.enable[0];
- dev->reg[reg_0x69].value = dev->gpo.enable[1];
-
- switch (dev->model->motor_type)
- {
- case MOTOR_HP2300:
- case MOTOR_HP2400:
- dev->reg[reg_0x6a].value = 0x7f; /* table two steps number for acc/dec */
- dev->reg[reg_0x6b].value = 0x78; /* table two steps number for acc/dec */
- dev->reg[reg_0x6d].value = 0x7f;
- break;
- case MOTOR_5345:
- dev->reg[reg_0x6a].value = 0x42; /* table two fast moving step type, PWM duty for table two */
- dev->reg[reg_0x6b].value = 0xff; /* table two steps number for acc/dec */
- dev->reg[reg_0x6d].value = 0x41; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
- break;
- case MOTOR_XP200:
- dev->reg[reg_0x6a].value = 0x7f; /* table two fast moving step type, PWM duty for table two */
- dev->reg[reg_0x6b].value = 0x08; /* table two steps number for acc/dec */
- dev->reg[reg_0x6d].value = 0x01; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
- break;
- case MOTOR_HP3670:
- dev->reg[reg_0x6a].value = 0x41; /* table two steps number for acc/dec */
- dev->reg[reg_0x6b].value = 0xc8; /* table two steps number for acc/dec */
- dev->reg[reg_0x6d].value = 0x7f;
- break;
- default:
- dev->reg[reg_0x6a].value = 0x40; /* table two fast moving step type, PWM duty for table two */
- dev->reg[reg_0x6b].value = 0xff; /* table two steps number for acc/dec */
- dev->reg[reg_0x6d].value = 0x01; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
- break;
- }
- dev->reg[reg_0x6c].value = 0x00; /* peroid times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE (one period time) */
-}
-
-
-/* Send slope table for motor movement
- slope_table in machine byte order
-*/
-static SANE_Status
-gl646_send_slope_table (Genesys_Device * dev, int table_nr,
- uint16_t * slope_table, int steps)
-{
- int dpihw;
- int start_address;
- SANE_Status status;
- uint8_t *table;
-#ifdef WORDS_BIGENDIAN
- int i;
-#endif
-
- DBG (DBG_proc,
- "gl646_send_slope_table (table_nr = %d, steps = %d)=%d .. %d\n",
- table_nr, steps, slope_table[0], slope_table[steps - 1]);
-
- dpihw = dev->reg[reg_0x05].value >> 6;
-
- if (dpihw == 0) /* 600 dpi */
- start_address = 0x08000;
- else if (dpihw == 1) /* 1200 dpi */
- start_address = 0x10000;
- else if (dpihw == 2) /* 2400 dpi */
- start_address = 0x1f800;
- else /* reserved */
- return SANE_STATUS_INVAL;
-
-#ifdef WORDS_BIGENDIAN
- table = (uint8_t *) malloc (steps * 2);
- for (i = 0; i < steps; i++)
- {
- table[i * 2] = slope_table[i] & 0xff;
- table[i * 2 + 1] = slope_table[i] >> 8;
- }
-#else
- table = (uint8_t *) slope_table;
-#endif
-
- status =
- sanei_genesys_set_buffer_address (dev, start_address + table_nr * 0x100);
- if (status != SANE_STATUS_GOOD)
- {
-#ifdef WORDS_BIGENDIAN
- free (table);
-#endif
- DBG (DBG_error,
- "gl646_send_slope_table: failed to set buffer address: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl646_bulk_write_data (dev, 0x3c, (uint8_t *) table, steps * 2);
- if (status != SANE_STATUS_GOOD)
- {
-#ifdef WORDS_BIGENDIAN
- free (table);
-#endif
- DBG (DBG_error,
- "gl646_send_slope_table: failed to send slope table: %s\n",
- sane_strstatus (status));
- return status;
- }
-
-#ifdef WORDS_BIGENDIAN
- free (table);
-#endif
- DBG (DBG_proc, "gl646_send_slope_table: end\n");
- return status;
-}
-
-/* Set values of Analog Device type frontend */
-static SANE_Status
-gl646_set_ad_fe (Genesys_Device * dev, uint8_t set)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- int i;
- uint16_t val;
-
- DBG (DBG_proc, "gl646_set_ad_fe(): start\n");
- if (set == AFE_INIT)
- {
- DBG (DBG_proc, "gl646_set_ad_fe(): setting DAC %u\n",
- dev->model->dac_type);
-
- /* sets to default values */
- sanei_genesys_init_fe (dev);
-
- /* write them to analog frontend */
- val = dev->frontend.reg[0];
- status = sanei_genesys_fe_write_data (dev, 0x00, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_ad_fe: failed to write reg0: %s\n",
- sane_strstatus (status));
- return status;
- }
- val = dev->frontend.reg[1];
- status = sanei_genesys_fe_write_data (dev, 0x01, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_ad_fe: failed to write reg1: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
- if (set == AFE_SET)
- {
- for (i = 0; i < 3; i++)
- {
- val = dev->frontend.gain[i];
- status = sanei_genesys_fe_write_data (dev, 0x02 + i, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_set_ad_fe: failed to write gain %d: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
- for (i = 0; i < 3; i++)
- {
- val = dev->frontend.offset[i];
- status = sanei_genesys_fe_write_data (dev, 0x05 + i, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_set_ad_fe: failed to write offset %d: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
- }
- /*
- if (set == AFE_POWER_SAVE)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0] | 0x04);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_ad_fe: failed to write reg0: %s\n",
- sane_strstatus (status));
- return status;
- }
- } */
- DBG (DBG_proc, "gl646_set_ad_fe(): end\n");
-
- return status;
-}
-
-/** set up analog frontend
- * set up analog frontend
- * @param dev device to set up
- * @param set action from AFE_SET, AFE_INIT and AFE_POWERSAVE
- * @param dpi resolution of the scan since it affects settings
- * @return SANE_STATUS_GOOD if evrithing OK
- */
-static SANE_Status
-gl646_wm_hp3670 (Genesys_Device * dev, uint8_t set, int dpi)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- int i;
-
- DBGSTART;
- switch (set)
- {
- case AFE_INIT:
- status = sanei_genesys_fe_write_data (dev, 0x04, 0x80);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: reset failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- usleep (200000UL);
- RIE (sanei_genesys_write_register (dev, 0x50, 0x00));
- sanei_genesys_init_fe (dev);
- status = sanei_genesys_fe_write_data (dev, 0x01, dev->frontend.reg[1]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing reg1 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = sanei_genesys_fe_write_data (dev, 0x02, dev->frontend.reg[2]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing reg2 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = gl646_gpio_output_enable (dev->dn, 0x07);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: failed to enable GPIO: %s\n",
- sane_strstatus (status));
- return status;
- }
- break;
- case AFE_POWER_SAVE:
- status = sanei_genesys_fe_write_data (dev, 0x01, 0x06);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing reg1 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = sanei_genesys_fe_write_data (dev, 0x06, 0x0f);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing reg6 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- return status;
- break;
- default: /* AFE_SET */
- /* mode setup */
- i = dev->frontend.reg[3];
- if (dpi > dev->sensor.optical_res / 2)
- {
- /* fe_reg_0x03 must be 0x12 for 1200 dpi in DAC_WOLFSON_HP3670.
- * DAC_WOLFSON_HP2400 in 1200 dpi mode works well with
- * fe_reg_0x03 set to 0x32 or 0x12 but not to 0x02 */
- i = 0x12;
- }
- status = sanei_genesys_fe_write_data (dev, 0x03, i);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing reg3 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- /* offset and sign (or msb/lsb ?) */
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x20 + i,
- dev->frontend.offset[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_wm_hp3670: writing offset%d failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- status = sanei_genesys_fe_write_data (dev, 0x24 + i, dev->frontend.sign[i]); /* MSB/LSB ? */
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing sign%d failed: %s\n",
- i, sane_strstatus (status));
- return status;
- }
- }
-
- /* gain */
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x28 + i,
- dev->frontend.gain[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_wm_hp3670: writing gain%d failed: %s\n",
- i, sane_strstatus (status));
- return status;
- }
- }
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-/** Set values of analog frontend
- * @param dev device to set
- * @param set action to execute
- * @param dpi dpi to setup the AFE
- * @return error or SANE_STATUS_GOOD */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl646_set_fe (Genesys_Device * dev, uint8_t set, int dpi)
-{
- SANE_Status status;
- int i;
- uint8_t val;
-
- DBG (DBG_proc, "gl646_set_fe (%s,%d)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
- AFE_POWER_SAVE ? "powersave" : "huh?", dpi);
-
- /* Analog Device type frontend */
- if ((dev->reg[reg_0x04].value & REG04_FESET) == 0x02)
- return gl646_set_ad_fe (dev, set);
-
- /* Wolfson type frontend */
- if ((dev->reg[reg_0x04].value & REG04_FESET) != 0x03)
- {
- DBG (DBG_proc, "gl646_set_fe(): unsupported frontend type %d\n",
- dev->reg[reg_0x04].value & REG04_FESET);
- return SANE_STATUS_UNSUPPORTED;
- }
-
- /* per frontend function to keep code clean */
- switch (dev->model->dac_type)
- {
- case DAC_WOLFSON_HP3670:
- case DAC_WOLFSON_HP2400:
- return gl646_wm_hp3670 (dev, set, dpi);
- break;
- default:
- DBG (DBG_proc, "gl646_set_fe(): using old method\n");
- break;
- }
-
- /* initialize analog frontend */
- if (set == AFE_INIT)
- {
- DBG (DBG_proc, "gl646_set_fe(): setting DAC %u\n",
- dev->model->dac_type);
- sanei_genesys_init_fe (dev);
-
- /* reset only done on init */
- status = sanei_genesys_fe_write_data (dev, 0x04, 0x80);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: init fe failed: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* enable GPIO for some models */
- if (dev->model->ccd_type == CCD_HP2300)
- {
- val = 0x07;
- status = gl646_gpio_output_enable (dev->dn, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_set_fe: failed to enable GPIO: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
- return status;
- }
-
- /* set fontend to power saving mode */
- if (set == AFE_POWER_SAVE)
- {
- status = sanei_genesys_fe_write_data (dev, 0x01, 0x02);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing data failed: %s\n",
- sane_strstatus (status));
- }
- return status;
- }
-
- /* here starts AFE_SET */
- /* TODO : base this test on cfg reg3 or a CCD family flag to be created */
- /* if (dev->model->ccd_type != CCD_HP2300
- && dev->model->ccd_type != CCD_HP3670
- && dev->model->ccd_type != CCD_HP2400) */
- {
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing reg0 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = sanei_genesys_fe_write_data (dev, 0x02, dev->frontend.reg[2]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing reg2 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
-
- /* start with reg3 */
- status = sanei_genesys_fe_write_data (dev, 0x03, dev->frontend.reg[3]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing reg3 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- switch (dev->model->ccd_type)
- {
- default:
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x24 + i,
- dev->frontend.sign[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing sign[%d] failed: %s\n",
- i, sane_strstatus (status));
- return status;
- }
-
- status =
- sanei_genesys_fe_write_data (dev, 0x28 + i,
- dev->frontend.gain[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing gain[%d] failed: %s\n",
- i, sane_strstatus (status));
- return status;
- }
-
- status =
- sanei_genesys_fe_write_data (dev, 0x20 + i,
- dev->frontend.offset[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_set_fe: writing offset[%d] failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
- break;
- /* just can't have it to work ....
- case CCD_HP2300:
- case CCD_HP2400:
- case CCD_HP3670:
-
- status =
- sanei_genesys_fe_write_data (dev, 0x23, dev->frontend.offset[1]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_set_fe: writing offset[1] failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- status = sanei_genesys_fe_write_data (dev, 0x28, dev->frontend.gain[1]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing gain[1] failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- break; */
- }
-
- /* end with reg1 */
- status = sanei_genesys_fe_write_data (dev, 0x01, dev->frontend.reg[1]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_set_fe: writing reg1 failed: %s\n",
- sane_strstatus (status));
- return status;
- }
-
-
- DBG (DBG_proc, "gl646_set_fe: end\n");
-
- return SANE_STATUS_GOOD;
-}
-
-/** Set values of analog frontend
- * this this the public interface, the gl646 as to use one more
- * parameter to work effectively, hence the redirection
- * @param dev device to set
- * @param set action to execute
- * @return error or SANE_STATUS_GOOD */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl646_public_set_fe (Genesys_Device * dev, uint8_t set)
-{
- return gl646_set_fe (dev, set, dev->settings.yres);
-}
-
-static void
-gl646_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, 0x02,
- sanei_genesys_read_reg_from_set (regs,
- 0x02) |
- REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, 0x02,
- sanei_genesys_read_reg_from_set (regs,
- 0x02) &
- ~REG02_MTRPWR);
- }
-}
-
-static void
-gl646_set_lamp_power (Genesys_Device * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- if (dev)
- {
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set
- (regs, 0x03) | REG03_LAMPPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set
- (regs, 0x03) & ~REG03_LAMPPWR);
- }
- }
-}
-
-/**
- * enters or leaves power saving mode
- * limited to AFE for now.
- * @param dev scanner's device
- * @param enable SANE_TRUE to enable power saving, SANE_FALSE to leave it
- * @return allways SANE_STATUS_GOOD
- */
-GENESYS_STATIC
-SANE_Status
-gl646_save_power (Genesys_Device * dev, SANE_Bool enable)
-{
-
- DBGSTART;
- DBG (DBG_info, "gl646_save_power: enable = %d\n", enable);
-
- if (enable)
- {
- /* gl646_set_fe (dev, AFE_POWER_SAVE); */
- }
- else
- {
- gl646_set_fe (dev, AFE_INIT, 0);
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static SANE_Status
-gl646_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
-{
- SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Register_Set local_reg[6];
- int rate, exposure_time, tgtime, time;
-
- DBG (DBG_proc, "gl646_set_powersaving (delay = %d)\n", delay);
-
- local_reg[0].address = 0x01;
- local_reg[0].value = sanei_genesys_read_reg_from_set (dev->reg, 0x01); /* disable fastmode */
-
- local_reg[1].address = 0x03;
- local_reg[1].value = sanei_genesys_read_reg_from_set (dev->reg, 0x03); /* Lamp power control */
-
- local_reg[2].address = 0x05;
- local_reg[2].value = sanei_genesys_read_reg_from_set (dev->reg, 0x05) & ~REG05_BASESEL; /* 24 clocks/pixel */
-
- local_reg[3].address = 0x38; /* line period low */
- local_reg[3].value = 0x00;
-
- local_reg[4].address = 0x39; /* line period high */
- local_reg[4].value = 0x00;
-
- local_reg[5].address = 0x6c; /* period times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE */
- local_reg[5].value = 0x00;
-
- if (!delay)
- local_reg[1].value = local_reg[1].value & 0xf0; /* disable lampdog and set lamptime = 0 */
- else if (delay < 20)
- local_reg[1].value = (local_reg[1].value & 0xf0) | 0x09; /* enable lampdog and set lamptime = 1 */
- else
- local_reg[1].value = (local_reg[1].value & 0xf0) | 0x0f; /* enable lampdog and set lamptime = 7 */
-
- time = delay * 1000 * 60; /* -> msec */
- exposure_time =
- (uint32_t) (time * 32000.0 /
- (24.0 * 64.0 * (local_reg[1].value & REG03_LAMPTIM) *
- 1024.0) + 0.5);
- /* 32000 = system clock, 24 = clocks per pixel */
- rate = (exposure_time + 65536) / 65536;
- if (rate > 4)
- {
- rate = 8;
- tgtime = 3;
- }
- else if (rate > 2)
- {
- rate = 4;
- tgtime = 2;
- }
- else if (rate > 1)
- {
- rate = 2;
- tgtime = 1;
- }
- else
- {
- rate = 1;
- tgtime = 0;
- }
-
- local_reg[5].value |= tgtime << 6;
- exposure_time /= rate;
-
- if (exposure_time > 65535)
- exposure_time = 65535;
-
- local_reg[3].value = exposure_time / 256; /* highbyte */
- local_reg[4].value = exposure_time & 255; /* lowbyte */
-
- status = gl646_bulk_write_register (dev, local_reg,
- sizeof (local_reg) /
- sizeof (local_reg[0]));
- if (status != SANE_STATUS_GOOD)
- DBG (DBG_error,
- "gl646_set_powersaving: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
-
- DBG (DBG_proc, "gl646_set_powersaving: end\n");
- return status;
-}
-
-
-/**
- * loads document into scanner
- * currently only used by XP200
- * bit2 (0x04) of gpio is paper event (document in/out) on XP200
- * HOMESNR is set if no document in front of sensor, the sequence of events is
- * paper event -> document is in the sheet feeder
- * HOMESNR becomes 0 -> document reach sensor
- * HOMESNR becomes 1 ->document left sensor
- * paper event -> document is out
- */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl646_load_document (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Register_Set regs[11];
- unsigned int used, vfinal, count;
- uint16_t slope_table[255];
- uint8_t val;
-
- DBG (DBG_proc, "gl646_load_document: start\n");
-
- /* no need to load document is flatbed scanner */
- if (dev->model->is_sheetfed == SANE_FALSE)
- {
- DBG (DBG_proc, "gl646_load_document: nothing to load\n");
- DBG (DBG_proc, "gl646_load_document: end\n");
- return SANE_STATUS_GOOD;
- }
-
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to read status: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* HOMSNR is set if a document is inserted */
- if ((val & REG41_HOMESNR))
- {
- /* if no document, waits for a paper event to start loading */
- /* with a 60 seconde minutes timeout */
- count = 0;
- do
- {
- status = gl646_gpio_read (dev->dn, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to read paper sensor %s\n",
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_info, "gl646_load_document: GPIO=0x%02x\n", val);
- if ((val & 0x04) != 0x04)
- {
- DBG (DBG_warn, "gl646_load_document: no paper detected\n");
- }
- usleep (200000UL); /* sleep 200 ms */
- count++;
- }
- while (((val & 0x04) != 0x04) && (count < 300)); /* 1 min time out */
- if (count == 300)
- {
- DBG (DBG_error,
- "gl646_load_document: timeout waiting for document\n");
- return SANE_STATUS_NO_DOCS;
- }
- }
-
- /* set up to fast move before scan then move until document is detected */
- regs[0].address = 0x01;
- regs[0].value = 0x90;
-
- /* AGOME, 2 slopes motor moving */
- regs[1].address = 0x02;
- regs[1].value = 0x79;
-
- /* motor feeding steps to 0 */
- regs[2].address = 0x3d;
- regs[2].value = 0;
- regs[3].address = 0x3e;
- regs[3].value = 0;
- regs[4].address = 0x3f;
- regs[4].value = 0;
-
- /* 50 fast moving steps */
- regs[5].address = 0x6b;
- regs[5].value = 50;
-
- /* set GPO */
- regs[6].address = 0x66;
- regs[6].value = 0x30;
-
- /* stesp NO */
- regs[7].address = 0x21;
- regs[7].value = 4;
- regs[8].address = 0x22;
- regs[8].value = 1;
- regs[9].address = 0x23;
- regs[9].value = 1;
- regs[10].address = 0x24;
- regs[10].value = 4;
-
- /* generate slope table 2 */
- sanei_genesys_generate_slope_table (slope_table,
- 50,
- 51,
- 2400,
- 6000, 2400, 50, 0.25, &used, &vfinal);
-/* document loading:
- * send regs
- * start motor
- * wait e1 status to become e0
- */
- status = gl646_send_slope_table (dev, 1, slope_table, 50);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to send slope table 1: %s\n",
- sane_strstatus (status));
- return status;
- }
- status =
- gl646_bulk_write_register (dev, regs, sizeof (regs) / sizeof (regs[0]));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl646_start_motor (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to start motor: %s\n",
- sane_strstatus (status));
- return SANE_STATUS_IO_ERROR;
- }
-
- count = 0;
- do
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to read status: %s\n",
- sane_strstatus (status));
- return status;
- }
- usleep (200000UL); /* sleep 200 ms */
- count++;
- }
- while ((val & REG41_MOTMFLG) && (count < 300));
- if (count == 300)
- {
- DBG (DBG_error, "gl646_load_document: can't load document\n");
- return SANE_STATUS_JAMMED;
- }
-
- /* when loading OK, document is here */
- dev->document = SANE_TRUE;
-
- /* set up to idle */
- regs[1].value = 0x71;
- regs[4].value = 1;
- regs[5].value = 8;
- status =
- gl646_bulk_write_register (dev, regs, sizeof (regs) / sizeof (regs[0]));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_load_document: failed to bulk write idle registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_proc, "gl646_load_document: end\n");
-
- return status;
-}
-
-/**
- * detects end of document and adjust current scan
- * to take it into account
- * used by sheetfed scanners
- */
-static SANE_Status
-gl646_detect_document_end (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- uint8_t val, gpio;
- unsigned int bytes_left, lines;
-
- DBG (DBG_proc, "gl646_detect_document_end: start\n");
-
- /* test for document presence */
- RIE (sanei_genesys_get_status (dev, &val));
- if (DBG_LEVEL > DBG_info)
- {
- print_status (val);
- }
- status = gl646_gpio_read (dev->dn, &gpio);
- DBG (DBG_info, "gl646_detect_document_end: GPIO=0x%02x\n", gpio);
-
- /* detect document event. There one event when the document go in,
- * then another when it leaves */
- if ((dev->document == SANE_TRUE) && (gpio & 0x04)
- && (dev->total_bytes_read > 0))
- {
- DBG (DBG_info, "gl646_detect_document_end: no more document\n");
- dev->document = SANE_FALSE;
-
- /* adjust number of bytes to read:
- * total_bytes_to_read is the number of byte to send to frontend
- * total_bytes_read is the number of bytes sent to frontend
- * read_bytes_left is the number of bytes to read from the scanner
- */
- DBG (DBG_io, "gl646_detect_document_end: total_bytes_to_read=%lu\n",
- (u_long) dev->total_bytes_to_read);
- DBG (DBG_io, "gl646_detect_document_end: total_bytes_read =%lu\n",
- (u_long) dev->total_bytes_read);
- DBG (DBG_io, "gl646_detect_document_end: read_bytes_left =%lu\n",
- (u_long) dev->read_bytes_left);
-
- /* amount of data available from scanner is what to scan */
- status = sanei_genesys_read_valid_words (dev, &bytes_left);
-
- /* we add the number of lines needed to read the last part of the document in */
- lines =
- (SANE_UNFIX (dev->model->y_offset) * dev->current_setup.yres) /
- MM_PER_INCH;
- DBG (DBG_io, "gl646_detect_document_end: adding %d line to flush\n",
- lines);
- bytes_left += lines * dev->wpl;
- if (dev->current_setup.depth > 8)
- {
- bytes_left = 2 * bytes_left;
- }
- if (dev->current_setup.channels > 1)
- {
- bytes_left = 3 * bytes_left;
- }
- if (bytes_left < dev->read_bytes_left)
- {
- dev->total_bytes_to_read = dev->total_bytes_read + bytes_left;
- dev->read_bytes_left = bytes_left;
- }
- DBG (DBG_io, "gl646_detect_document_end: total_bytes_to_read=%lu\n",
- (u_long) dev->total_bytes_to_read);
- DBG (DBG_io, "gl646_detect_document_end: total_bytes_read =%lu\n",
- (u_long) dev->total_bytes_read);
- DBG (DBG_io, "gl646_detect_document_end: read_bytes_left =%lu\n",
- (u_long) dev->read_bytes_left);
- }
- DBG (DBG_proc, "gl646_detect_document_end: end\n");
-
- return status;
-}
-
-/**
- * eject document from the feeder
- * currently only used by XP200
- * TODO we currently rely on AGOHOME not being set for sheetfed scanners,
- * maybe check this flag in eject to let the document being eject automaticaly
- */
-static SANE_Status
-gl646_eject_document (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Register_Set regs[11];
- unsigned int used, vfinal, count;
- uint16_t slope_table[255];
- uint8_t gpio, state;
-
- DBG (DBG_proc, "gl646_eject_document: start\n");
-
- /* at the end there will be noe more document */
- dev->document = SANE_FALSE;
-
- /* first check for document event */
- status = gl646_gpio_read (dev->dn, &gpio);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to read paper sensor %s\n",
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_info, "gl646_eject_document: GPIO=0x%02x\n", gpio);
-
- /* test status : paper event + HOMESNR -> no more doc ? */
- status = sanei_genesys_get_status (dev, &state);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to read status: %s\n",
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_info, "gl646_eject_document: state=0x%02x\n", state);
- if (DBG_LEVEL > DBG_info)
- {
- print_status (state);
- }
-
- /* HOMSNR=0 if no document inserted */
- if ((state & REG41_HOMESNR) != 0)
- {
- dev->document = SANE_FALSE;
- DBG (DBG_info, "gl646_eject_document: no more document to eject\n");
- DBG (DBG_proc, "gl646_eject_document: end\n");
- return status;
- }
-
- /* there is a document inserted, eject it */
- status = sanei_genesys_write_register (dev, 0x01, 0xb0);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to write register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* wait for motor to stop */
- do
- {
- usleep (200000UL);
- status = sanei_genesys_get_status (dev, &state);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to read status: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
- while (state & REG41_MOTMFLG);
-
- /* set up to fast move before scan then move until document is detected */
- regs[0].address = 0x01;
- regs[0].value = 0xb0;
-
- /* AGOME, 2 slopes motor moving , eject 'backward' */
- regs[1].address = 0x02;
- regs[1].value = 0x5d;
-
- /* motor feeding steps to 119880 */
- regs[2].address = 0x3d;
- regs[2].value = 1;
- regs[3].address = 0x3e;
- regs[3].value = 0xd4;
- regs[4].address = 0x3f;
- regs[4].value = 0x48;
-
- /* 60 fast moving steps */
- regs[5].address = 0x6b;
- regs[5].value = 60;
-
- /* set GPO */
- regs[6].address = 0x66;
- regs[6].value = 0x30;
-
- /* stesp NO */
- regs[7].address = 0x21;
- regs[7].value = 4;
- regs[8].address = 0x22;
- regs[8].value = 1;
- regs[9].address = 0x23;
- regs[9].value = 1;
- regs[10].address = 0x24;
- regs[10].value = 4;
-
- /* generate slope table 2 */
- sanei_genesys_generate_slope_table (slope_table,
- 60,
- 61,
- 1600,
- 10000, 1600, 60, 0.25, &used, &vfinal);
-/* document eject:
- * send regs
- * start motor
- * wait c1 status to become c8 : HOMESNR and ~MOTFLAG
- */
- status = gl646_send_slope_table (dev, 1, slope_table, 60);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to send slope table 1: %s\n",
- sane_strstatus (status));
- return status;
- }
- status =
- gl646_bulk_write_register (dev, regs, sizeof (regs) / sizeof (regs[0]));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl646_start_motor (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to start motor: %s\n",
- sane_strstatus (status));
- return SANE_STATUS_IO_ERROR;
- }
-
- /* loop until paper sensor tells paper is out, and till motor is running */
- /* use a 30 timeout */
- count = 0;
- do
- {
- status = sanei_genesys_get_status (dev, &state);
- print_status (state);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to read status: %s\n",
- sane_strstatus (status));
- return status;
- }
- usleep (200000UL); /* sleep 200 ms */
- count++;
- }
- while (((state & REG41_HOMESNR) == 0) && (count < 150));
-
- /* read GPIO on exit */
- status = gl646_gpio_read (dev->dn, &gpio);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_eject_document: failed to read paper sensor %s\n",
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_info, "gl646_eject_document: GPIO=0x%02x\n", gpio);
-
- DBG (DBG_proc, "gl646_eject_document: end\n");
- return status;
-}
-
-/* Send the low-level scan command */
-static SANE_Status
-gl646_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool start_motor)
-{
- SANE_Status status;
- Genesys_Register_Set local_reg[3];
-
- DBG (DBG_proc, "gl646_begin_scan\n");
-
- local_reg[0].address = 0x03;
- local_reg[0].value = sanei_genesys_read_reg_from_set (reg, 0x03);
-
- local_reg[1].address = 0x01;
- local_reg[1].value = sanei_genesys_read_reg_from_set (reg, 0x01) | REG01_SCAN; /* set scan bit */
-
- local_reg[2].address = 0x0f;
- if (start_motor)
- local_reg[2].value = 0x01;
- else
- local_reg[2].value = 0x00; /* do not start motor yet */
-
- status = gl646_bulk_write_register (dev, local_reg,
- sizeof (local_reg) /
- sizeof (local_reg[0]));
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_begin_scan: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_proc, "gl646_begin_scan: end\n");
-
- return status;
-}
-
-
-/* Send the stop scan command */
-static SANE_Status
-end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool check_stop, SANE_Bool eject)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- int i = 0;
- uint8_t val, scanfsh = 0;
-
- DBG (DBG_proc, "end_scan (check_stop = %d, eject = %d)\n", check_stop,
- eject);
-
- /* we need to compute scanfsh before cancelling scan */
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "end_scan: failed to read register: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (val & REG41_SCANFSH)
- scanfsh = 1;
- if (DBG_LEVEL > DBG_io2)
- {
- print_status (val);
- }
- }
-
- /* ends scan */
- val = sanei_genesys_read_reg_from_set (reg, 0x01);
- val &= ~REG01_SCAN;
- sanei_genesys_set_reg_from_set (reg, 0x01, val);
- status = sanei_genesys_write_register (dev, 0x01, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "end_scan: failed to write register 01: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* for sheetfed scanners, we may have to eject document */
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- if (eject == SANE_TRUE && dev->document == SANE_TRUE)
- {
- status = gl646_eject_document (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "end_scan: failed to eject document\n");
- return status;
- }
- }
- if (check_stop)
- {
- for (i = 0; i < 30; i++) /* do not wait longer than wait 3 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "end_scan: failed to read register: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (val & REG41_SCANFSH)
- scanfsh = 1;
- if (DBG_LEVEL > DBG_io2)
- {
- print_status (val);
- }
-
- if (!(val & REG41_MOTMFLG) && (val & REG41_FEEDFSH) && scanfsh)
- {
- DBG (DBG_proc, "end_scan: scanfeed finished\n");
- break; /* leave for loop */
- }
-
- usleep (10000UL); /* sleep 100 ms */
- }
- }
- }
- else /* flat bed scanners */
- {
- if (check_stop)
- {
- for (i = 0; i < 300; i++) /* do not wait longer than wait 30 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "end_scan: failed to read register: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (val & REG41_SCANFSH)
- scanfsh = 1;
- if (DBG_LEVEL > DBG_io)
- {
- print_status (val);
- }
-
- if (!(val & REG41_MOTMFLG) && (val & REG41_FEEDFSH) && scanfsh)
- {
- DBG (DBG_proc, "end_scan: scanfeed finished\n");
- break; /* leave while loop */
- }
-
- if ((!(val & REG41_MOTMFLG)) && (val & REG41_HOMESNR))
- {
- DBG (DBG_proc, "end_scan: head at home\n");
- break; /* leave while loop */
- }
-
- usleep (10000UL); /* sleep 100 ms */
- }
- }
- }
-
- DBG (DBG_proc, "end_scan: end (i=%u)\n", i);
-
- return status;
-}
-
-/* Send the stop scan command */
-static SANE_Status
-gl646_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool check_stop)
-{
- return end_scan (dev, reg, check_stop, SANE_FALSE);
-}
-
-/**
- * parks head
- * @param dev scanner's device
- * @param wait_until_home true if the function waits until head parked
- */
-GENESYS_STATIC
-SANE_Status
-gl646_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
-{
- SANE_Status status;
- Genesys_Settings settings;
- uint8_t val;
- int i;
- int loop = 0;
-
- DBG (DBG_proc, "gl646_slow_back_home: start , wait_until_home = %d\n",
- wait_until_home);
-
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (DBG_LEVEL > DBG_io)
- {
- print_status (val);
- }
-
- dev->scanhead_position_in_steps = 0;
-
- if (val & REG41_HOMESNR) /* is sensor at home? */
- {
- DBG (DBG_info, "gl646_slow_back_home: end since already at home\n");
- return SANE_STATUS_GOOD;
- }
-
- /* stop motor if needed */
- if (val & REG41_MOTMFLG)
- {
- status = gl646_stop_motor (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_slow_back_home: failed to stop motor: %s\n",
- sane_strstatus (status));
- return SANE_STATUS_IO_ERROR;
- }
- usleep (200000UL);
- }
-
- /* when scanhead is moving then wait until scanhead stops or timeout */
- DBG (DBG_info, "gl646_slow_back_home: ensuring that motor is off\n");
- val = REG41_MOTMFLG;
- for (i = 400; i > 0 && (val & REG41_MOTMFLG); i--) /* do not wait longer than 40 seconds, count down to get i = 0 when busy */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_slow_back_home: Failed to read home sensor & motor status: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (((val & (REG41_MOTMFLG | REG41_HOMESNR)) == REG41_HOMESNR)) /* at home and motor is off */
- {
- DBG (DBG_info,
- "gl646_slow_back_home: already at home and not moving\n");
- return SANE_STATUS_GOOD;
- }
- usleep (100 * 1000); /* sleep 100 ms (todo: fixed to really sleep 100 ms) */
- }
-
- if (!i) /* the loop counted down to 0, scanner still is busy */
- {
- DBG (DBG_error,
- "gl646_slow_back_home: motor is still on: device busy\n");
- return SANE_STATUS_DEVICE_BUSY;
- }
-
- /* setup for a backward scan of 65535 steps, with no actual data reading */
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres = get_lowest_resolution (dev->model->ccd_type, SANE_FALSE);
- settings.yres = settings.xres;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels = 600;
- settings.lines = 1;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- status = setup_for_scan (dev, dev->reg, settings, SANE_TRUE, SANE_TRUE, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to setup for scan: %s\n", __func__,
- sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
-
- /* backward , no actual data scanned TODO more setup flags to avoid this register manipulations ? */
- dev->reg[reg_0x02].value |= REG02_MTRREV;
- dev->reg[reg_0x01].value &= ~REG01_SCAN;
- gl646_set_triple_reg (dev->reg, REG_FEEDL, 65535);
-
- /* sets frontend */
- status = gl646_set_fe (dev, AFE_SET, settings.xres);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to set frontend: %s\n", __func__,
- sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
-
- /* write scan registers */
- status = gl646_bulk_write_register (dev, dev->reg,
- sizeof (dev->reg) /
- sizeof (dev->reg[0]));
- if (status != SANE_STATUS_GOOD)
- DBG (DBG_error,
- "gl646_slow_back_home: failed to bulk write registers: %s\n",
- sane_strstatus (status));
-
- /* registers are restored to an iddl state, give up if no head to park */
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- DBG (DBG_proc, "gl646_slow_back_home: end \n");
- return SANE_STATUS_GOOD;
- }
-
- /* starts scan */
- status = gl646_begin_scan (dev, dev->reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_slow_back_home: failed to begin scan: \n");
- return status;
- }
-
- /* loop until head parked */
- if (wait_until_home)
- {
- while (loop < 300) /* do not wait longer then 30 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_slow_back_home: Failed to read home sensor: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (val & 0x08) /* home sensor */
- {
- DBG (DBG_info, "gl646_slow_back_home: reached home position\n");
- DBG (DBG_proc, "gl646_slow_back_home: end\n");
- usleep (500000); /* sleep 500 ms before returning */
- return SANE_STATUS_GOOD;
- }
- usleep (100000); /* sleep 100 ms */
- ++loop;
- }
-
- /* when we come here then the scanner needed too much time for this, so we better stop the motor */
- gl646_stop_motor (dev);
- end_scan (dev, dev->reg, SANE_TRUE, SANE_FALSE);
- DBG (DBG_error,
- "gl646_slow_back_home: timeout while waiting for scanhead to go home\n");
- return SANE_STATUS_IO_ERROR;
- }
-
-
- DBG (DBG_info, "gl646_slow_back_home: scanhead is still moving\n");
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/**
- * Automatically set top-left edge of the scan area by scanning an
- * area at 300 dpi from very top of scanner
- * @param dev device stucture describing the scanner
- * @return SANE_STATUS_GOOD in cas of success, else failure code
- */
-static SANE_Status
-gl646_search_start_position (Genesys_Device * dev)
-{
- SANE_Status status;
- unsigned char *data = NULL;
- Genesys_Settings settings;
- unsigned int resolution, x, y;
-
- DBG (DBG_proc, "gl646_search_start_position: start\n");
-
- /* we scan at 300 dpi */
- resolution = get_closest_resolution (dev->model->ccd_type, 300, SANE_FALSE);
-
- /* fill settings for a gray level scan */
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_GRAY;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels = 600;
- settings.lines = dev->model->search_lines;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* scan the desired area */
- status =
- simple_scan (dev, settings, SANE_TRUE, SANE_TRUE, SANE_FALSE, &data);
-
- /* process data if scan is OK */
- if (status == SANE_STATUS_GOOD)
- {
- /* handle stagger case : reorder gray data and thus loose some lines */
- if (dev->current_setup.stagger > 0)
- {
- DBG (DBG_proc, "gl646_search_start_position: 'un-staggering'\n");
- for (y = 0; y < settings.lines - dev->current_setup.stagger; y++)
- {
- /* one point out of 2 is 'unaligned' */
- for (x = 0; x < settings.pixels; x += 2)
- {
- data[y * settings.pixels + x] =
- data[(y + dev->current_setup.stagger) * settings.pixels +
- x];
- }
- }
- /* correct line number */
- settings.lines -= dev->current_setup.stagger;
- }
- if (DBG_LEVEL >= DBG_data)
- {
- sanei_genesys_write_pnm_file ("search_position.pnm",
- data,
- settings.depth,
- 1, settings.pixels, settings.lines);
- }
- }
- else
- {
- DBG (DBG_error, "gl646_search_start_position: simple_scan failed\n");
- free (data);
- DBGCOMPLETED;
- return status;
- }
-
- /* now search reference points on the data */
- status =
- sanei_genesys_search_reference_point (dev, data,
- dev->sensor.CCD_start_xoffset,
- resolution, settings.pixels,
- settings.lines);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
- }
-
- free (data);
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * internally overriden during effective calibration
- * sets up register for coarse gain calibration
- */
-static SANE_Status
-gl646_init_regs_for_coarse_calibration (Genesys_Device * dev)
-{
- DBG (DBG_proc, "gl646_init_regs_for_coarse_calibration\n");
- DBG (DBG_proc, "gl646_init_register_for_coarse_calibration: end\n");
-
- /* to make compilers happy ... */
- if (!dev)
- {
- return SANE_STATUS_INVAL;
- }
-
- return SANE_STATUS_GOOD;
-}
-
-
-/**
- * init registers for shading calibration
- * we assume that scanner's head is on an area suiting shading calibration.
- * We scan a full scan width area by the shading line number for the device
- * at either at full sensor's resolution or half depending upon half_ccd
- * @param dev scanner's device
- * @return SANE_STATUS_GOOD if success, else error code
- */
-static SANE_Status
-gl646_init_regs_for_shading (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Settings settings;
- /* 1: no half_ccd, 2: use half number of pixels */
- int half_ccd = 1;
- int cksel = 1;
-
- DBG (DBG_proc, "gl646_init_register_for_shading: start\n");
-
- /* when shading all (full width) line, we must adapt to half_ccd case */
- if (dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE)
- {
- /* walk the master mode list to find if half_ccd */
- if (is_half_ccd (dev->model->ccd_type, dev->settings.xres, SANE_TRUE) ==
- SANE_TRUE)
- {
- half_ccd = 2;
- }
- }
-
- /* fill settings for scan : always a color scan */
- settings.scan_method = dev->settings.scan_method;
- settings.scan_mode = dev->settings.scan_mode;
- if (dev->model->is_cis == SANE_FALSE)
- {
- settings.scan_mode = SCAN_MODE_COLOR;
- }
- settings.xres = dev->sensor.optical_res / half_ccd;
- cksel = get_cksel (dev->model->ccd_type, dev->settings.xres, SANE_TRUE);
- settings.xres = settings.xres / cksel;
- settings.yres = settings.xres;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * settings.xres) / dev->sensor.optical_res;
- dev->calib_lines = dev->model->shading_lines;
- settings.lines = dev->calib_lines * (3 - half_ccd);
- settings.depth = 16;
- settings.color_filter = dev->settings.color_filter;
-
- settings.disable_interpolation = dev->settings.disable_interpolation;
- settings.threshold = dev->settings.threshold;
- settings.exposure_time = dev->settings.exposure_time;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* keep account of the movement for final scan move */
- dev->scanhead_position_in_steps += settings.lines;
-
- /* we don't want top offset, but we need right margin to be the same
- * than the one for the final scan */
- status = setup_for_scan (dev, dev->reg, settings, SANE_TRUE, SANE_FALSE, SANE_FALSE);
-
- /* used when sending shading calibration data */
- dev->calib_pixels = settings.pixels;
- dev->calib_channels = dev->current_setup.channels;
- if (dev->model->is_cis == SANE_FALSE)
- {
- dev->calib_channels = 3;
- }
-
- /* no shading */
- dev->reg[reg_0x01].value &= ~REG01_DVDSET;
- dev->reg[reg_0x02].value |= REG02_ACDCDIS; /* ease backtracking */
- dev->reg[reg_0x02].value &= ~(REG02_FASTFED | REG02_AGOHOME);
- dev->reg[reg_0x05].value &= ~REG05_GMMENB;
- gl646_set_motor_power (dev->reg, SANE_FALSE);
-
- /* TODO another flag to setup regs ? */
- /* enforce needed LINCNT, getting rid of extra lines for color reordering */
- if (dev->model->is_cis == SANE_FALSE)
- {
- gl646_set_triple_reg (dev->reg, REG_LINCNT, dev->calib_lines);
- }
- else
- {
- gl646_set_triple_reg (dev->reg, REG_LINCNT, dev->calib_lines * 3);
- }
-
- /* copy reg to calib_reg */
- memcpy (dev->calib_reg, dev->reg,
- GENESYS_GL646_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* this is an hack to make calibration cache working .... */
- /* if we don't do this, cache will be identified at the shading calibration
- * dpi which is different from calibration one */
- dev->current_setup.xres = dev->settings.xres;
- DBG (DBG_info,
- "gl646_init_register_for_shading:\n\tdev->settings.xres=%d\n\tdev->settings.yres=%d\n",
- dev->settings.xres, dev->settings.yres);
-
- DBG (DBG_proc, "gl646_init_register_for_shading: end\n");
- return status;
-}
-
-
-/**
- * set up registers for the actual scan. The scan's parameters are given
- * through the device settings. It allocates the scan buffers.
- */
-static SANE_Status
-gl646_init_regs_for_scan (Genesys_Device * dev)
-{
- SANE_Status status;
-
- DBGSTART;
-
- /* park head after calibration if needed */
- if (dev->scanhead_position_in_steps > 0
- && dev->settings.scan_method == SCAN_METHOD_FLATBED)
- {
- RIE(gl646_slow_back_home (dev, SANE_TRUE));
- dev->scanhead_position_in_steps = 0;
- }
-
- RIE(setup_for_scan (dev, dev->reg, dev->settings, SANE_FALSE, SANE_TRUE, SANE_TRUE));
-
- /* gamma is only enabled at final scan time */
- if (dev->settings.depth < 16)
- dev->reg[reg_0x05].value |= REG05_GMMENB;
-
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * set up registers for the actual scan. The scan's parameters are given
- * through the device settings. It allocates the scan buffers.
- * @param dev scanner's device
- * @param regs registers to set up
- * @param settings settings of scan
- * @param split SANE_TRUE if move to scan area is split from scan, SANE_FALSE is
- * scan first moves to area
- * @param xcorrection take x geometry correction into account (fixed and detected offsets)
- * @param ycorrection take y geometry correction into account
- */
-GENESYS_STATIC SANE_Status
-setup_for_scan (Genesys_Device * dev,
- Genesys_Register_Set *regs,
- Genesys_Settings settings,
- SANE_Bool split,
- SANE_Bool xcorrection,
- SANE_Bool ycorrection)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- SANE_Bool color;
- SANE_Int depth;
- int channels;
- uint16_t startx = 0, endx, pixels;
- int move = 0;
-
- DBGSTART;
- DBG (DBG_info,
- "%s settings:\nResolution: %ux%uDPI\n"
- "Lines : %u\nPixels : %u\nStartpos : %.3f/%.3f\nScan mode : %d\nScan method: %s\n\n",
- __func__,
- settings.xres, settings.yres, settings.lines, settings.pixels,
- settings.tl_x, settings.tl_y, settings.scan_mode,
- settings.scan_method == SCAN_METHOD_FLATBED ? "flatbed" : "XPA");
-
- if (settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
- {
- channels = 3;
- color = SANE_TRUE;
- }
- else
- {
- channels = 1;
- color = SANE_FALSE;
- }
-
- depth=settings.depth;
- if (settings.scan_mode == SCAN_MODE_LINEART)
- {
- if (settings.dynamic_lineart == SANE_TRUE)
- {
- depth = 8;
- }
- else
- {
- /* XXX STEF XXX : why does the common layer never send depth=1 ? */
- depth = 1;
- }
- }
-
- /* compute distance to move */
- move = 0;
- /* XXX STEF XXX MD5345 -> optical_ydpi, other base_ydpi => half/full step ? */
- if (split == SANE_FALSE)
- {
- if (dev->model->is_sheetfed == SANE_FALSE)
- {
- if (ycorrection == SANE_TRUE)
- {
- move =
- (SANE_UNFIX (dev->model->y_offset) *
- dev->motor.optical_ydpi) / MM_PER_INCH;
- }
-
- /* add tl_y to base movement */
- move += (settings.tl_y * dev->motor.optical_ydpi) / MM_PER_INCH;
-
- }
- else
- {
- move += (settings.tl_y * dev->motor.optical_ydpi) / MM_PER_INCH;
- }
-
- DBG (DBG_info, "%s: move=%d steps\n", __func__, move);
-
- /* security check */
- if (move < 0)
- {
- DBG (DBG_error, "%s: overriding negative move value %d\n", __func__, move);
- move = 0;
- }
- }
- DBG (DBG_info, "%s: move=%d steps\n", __func__, move);
-
- /* pixels are allways given at full CCD optical resolution */
- /* use detected left margin and fixed value */
- if (xcorrection == SANE_TRUE)
- {
- if (dev->sensor.CCD_start_xoffset > 0)
- startx = dev->sensor.CCD_start_xoffset;
- else
- startx = dev->sensor.dummy_pixel;
- if (settings.scan_method == SCAN_METHOD_FLATBED)
- {
- startx +=
- ((SANE_UNFIX (dev->model->x_offset) * dev->sensor.optical_res) /
- MM_PER_INCH);
- }
- else
- {
- startx +=
- ((SANE_UNFIX (dev->model->x_offset_ta) *
- dev->sensor.optical_res) / MM_PER_INCH);
- }
- }
- else
- {
- /* startx cannot be below dummy pixel value */
- startx = dev->sensor.dummy_pixel;
- }
-
- /* add x coordinates : expressed in sensor max dpi */
- startx += (settings.tl_x * dev->sensor.optical_res) / MM_PER_INCH;
-
- /* stagger works with odd start cordinates */
- if (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE)
- startx |= 1;
-
- pixels = (settings.pixels * dev->sensor.optical_res) / settings.xres;
- /* special requirement for 400 dpi on 1200 dpi sensors */
- if (settings.xres == 400)
- {
- pixels = (pixels / 6) * 6;
- }
- endx = startx + pixels;
-
- /* TODO check for pixel width overflow */
-
- /* set up correct values for scan (gamma and shading enabled) */
- status = gl646_setup_registers (dev,
- regs,
- settings,
- dev->slope_table0,
- dev->slope_table1,
- settings.xres,
- move,
- settings.lines,
- startx, endx, color,
- depth);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed setup registers: %s\n", __func__, sane_strstatus (status));
- return status;
- }
-
- /* now post-process values for register and options fine tuning */
-
- /* select color filter based on settings */
- regs[reg_0x04].value &= ~REG04_FILTER;
- if (channels == 1)
- {
- switch (settings.color_filter)
- {
- /* red */
- case 0:
- regs[reg_0x04].value |= 0x04;
- break;
- /* green */
- case 1:
- regs[reg_0x04].value |= 0x08;
- break;
- /* blue */
- case 2:
- regs[reg_0x04].value |= 0x0c;
- break;
- default:
- break;
- }
- }
-
- /* send computed slope tables */
- status =
- gl646_send_slope_table (dev, 0, dev->slope_table0,
- sanei_genesys_read_reg_from_set (regs, 0x21));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to send slope table 0: %s\n", __func__, sane_strstatus (status));
- return status;
- }
-
- status =
- gl646_send_slope_table (dev, 1, dev->slope_table1,
- sanei_genesys_read_reg_from_set (regs, 0x6b));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to send slope table 1: %s\n", __func__, sane_strstatus (status));
- return status;
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * this function sen gamm table to ASIC
- */
-static SANE_Status
-gl646_send_gamma_table (Genesys_Device * dev)
-{
- int size;
- int address;
- SANE_Status status;
- uint8_t *gamma;
- int bits;
-
- DBGSTART;
-
- /* gamma table size */
- if (dev->reg[reg_0x05].value & REG05_GMMTYPE)
- {
- size = 16384;
- bits = 14;
- }
- else
- {
- size = 4096;
- bits = 12;
- }
-
- /* allocate temporary gamma tables: 16 bits words, 3 channels */
- gamma = (uint8_t *) malloc (size * 2 * 3);
- if (gamma==NULL)
- {
- return SANE_STATUS_NO_MEM;
- }
-
- RIE(sanei_genesys_generate_gamma_buffer(dev, bits, size-1, size, gamma));
-
- /* table address */
- switch (dev->reg[reg_0x05].value >> 6)
- {
- case 0: /* 600 dpi */
- address = 0x09000;
- break;
- case 1: /* 1200 dpi */
- address = 0x11000;
- break;
- case 2: /* 2400 dpi */
- address = 0x20000;
- break;
- default:
- free (gamma);
- return SANE_STATUS_INVAL;
- }
-
- /* send address */
- status = sanei_genesys_set_buffer_address (dev, address);
- if (status != SANE_STATUS_GOOD)
- {
- free (gamma);
- DBG (DBG_error,
- "gl646_send_gamma_table: failed to set buffer address: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* send data */
- status = gl646_bulk_write_data (dev, 0x3c, (uint8_t *) gamma, size * 2 * 3);
- if (status != SANE_STATUS_GOOD)
- {
- free (gamma);
- DBG (DBG_error,
- "gl646_send_gamma_table: failed to send gamma table: %s\n",
- sane_strstatus (status));
- return status;
- }
- free (gamma);
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/** @brief this function does the led calibration.
- * this function does the led calibration by scanning one line of the calibration
- * area below scanner's top on white strip. The scope of this function is
- * currently limited to the XP200
- */
-static SANE_Status
-gl646_led_calibration (Genesys_Device * dev)
-{
- int total_size;
- uint8_t *line;
- unsigned int i, j;
- SANE_Status status = SANE_STATUS_GOOD;
- int val;
- unsigned int channels;
- int avg[3], avga, avge;
- int turn;
- char fn[20];
- uint16_t expr, expg, expb;
- Genesys_Settings settings;
- SANE_Int resolution;
-
- SANE_Bool acceptable = SANE_FALSE;
-
- DBG (DBG_proc, "gl646_led_calibration\n");
- if (!dev->model->is_cis)
- {
- DBG (DBG_proc,
- "gl646_led_calibration: not a cis scanner, nothing to do...\n");
- return SANE_STATUS_GOOD;
- }
-
- /* get led calibration resolution */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR)
- {
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->sensor.optical_res,
- SANE_TRUE);
- settings.scan_mode = SCAN_MODE_COLOR;
- channels = 3;
- }
- else
- {
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->sensor.optical_res,
- SANE_FALSE);
- settings.scan_mode = SCAN_MODE_GRAY;
- channels = 1;
- }
-
- /* offset calibration is always done in color mode */
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- settings.lines = 1;
- settings.depth = 16;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* colors * bytes_per_color * scan lines */
- total_size = settings.pixels * channels * 2 * 1;
-
- line = malloc (total_size);
- if (!line)
- {
- DBG (DBG_error, "gl646_led_calibration: failed to allocate %d bytes\n",
- total_size);
- return SANE_STATUS_NO_MEM;
- }
-
-/*
- we try to get equal bright leds here:
-
- loop:
- average per color
- adjust exposure times
-
- Sensor_Master uint8_t regs_0x10_0x15[6];
- */
-
- expr = (dev->sensor.regs_0x10_0x1d[0] << 8) | dev->sensor.regs_0x10_0x1d[1];
- expg = (dev->sensor.regs_0x10_0x1d[2] << 8) | dev->sensor.regs_0x10_0x1d[3];
- expb = (dev->sensor.regs_0x10_0x1d[4] << 8) | dev->sensor.regs_0x10_0x1d[5];
-
- turn = 0;
-
- do
- {
-
- dev->sensor.regs_0x10_0x1d[0] = (expr >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = expr & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (expg >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = expg & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (expb >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = expb & 0xff;
-
- DBG (DBG_info, "gl646_led_calibration: starting first line reading\n");
-
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, &line);
- if (status != SANE_STATUS_GOOD)
- {
- free(line);
- DBG (DBG_error,
- "gl646_led_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (DBG_LEVEL >= DBG_data)
- {
- snprintf (fn, 20, "led_%02d.pnm", turn);
- sanei_genesys_write_pnm_file (fn,
- line,
- 16, channels, settings.pixels, 1);
- }
-
- acceptable = SANE_TRUE;
-
- for (j = 0; j < channels; j++)
- {
- avg[j] = 0;
- for (i = 0; i < settings.pixels; i++)
- {
- if (dev->model->is_cis)
- val =
- line[i * 2 + j * 2 * settings.pixels + 1] * 256 +
- line[i * 2 + j * 2 * settings.pixels];
- else
- val =
- line[i * 2 * channels + 2 * j + 1] * 256 +
- line[i * 2 * channels + 2 * j];
- avg[j] += val;
- }
-
- avg[j] /= settings.pixels;
- }
-
- DBG (DBG_info, "gl646_led_calibration: average: "
- "%d,%d,%d\n", avg[0], avg[1], avg[2]);
-
- acceptable = SANE_TRUE;
-
- if (!acceptable)
- {
- avga = (avg[0] + avg[1] + avg[2]) / 3;
- expr = (expr * avga) / avg[0];
- expg = (expg * avga) / avg[1];
- expb = (expb * avga) / avg[2];
-
- /* keep exposure time in a working window */
- avge = (expr + expg + expb) / 3;
- if (avge > 0x2000)
- {
- expr = (expr * 0x2000) / avge;
- expg = (expg * 0x2000) / avge;
- expb = (expb * 0x2000) / avge;
- }
- if (avge < 0x400)
- {
- expr = (expr * 0x400) / avge;
- expg = (expg * 0x400) / avge;
- expb = (expb * 0x400) / avge;
- }
- }
-
- turn++;
-
- }
- while (!acceptable && turn < 100);
-
- DBG (DBG_info,
- "gl646_led_calibration: acceptable exposure: 0x%04x,0x%04x,0x%04x\n",
- expr, expg, expb);
-
- /* cleanup before return */
- free (line);
-
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * average dark pixels of a scan
- */
-static int
-dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
- unsigned int channels, unsigned int black)
-{
- unsigned int i, j, k, average, count;
- unsigned int avg[3];
- uint8_t val;
-
- /* computes average value on black margin */
- for (k = 0; k < channels; k++)
- {
- avg[k] = 0;
- count = 0;
- for (i = 0; i < lines; i++)
- {
- for (j = 0; j < black; j++)
- {
- val = data[i * channels * pixels + j + k];
- avg[k] += val;
- count++;
- }
- }
- if (count)
- avg[k] /= count;
- DBG (DBG_info, "dark_average: avg[%d] = %d\n", k, avg[k]);
- }
- average = 0;
- for (i = 0; i < channels; i++)
- average += avg[i];
- average /= channels;
- DBG (DBG_info, "dark_average: average = %d\n", average);
- return average;
-}
-
-
-/** @brief calibration for AD frontend devices
- * we do simple scan until all black_pixels are higher than 0,
- * raising offset at each turn.
- */
-static SANE_Status
-ad_fe_offset_calibration (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *line;
- unsigned int channels;
- char title[32];
- int pass = 0;
- SANE_Int resolution;
- Genesys_Settings settings;
- unsigned int x, y, adr, min;
- unsigned int bottom, black_pixels;
-
- DBG (DBG_proc, "ad_fe_offset_calibration: start\n");
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->sensor.optical_res,
- SANE_TRUE);
- channels = 3;
- black_pixels =
- (dev->sensor.black_pixels * resolution) / dev->sensor.optical_res;
- DBG (DBG_io2, "ad_fe_offset_calibration: black_pixels=%d\n", black_pixels);
-
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- settings.lines = CALIBRATION_LINES;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* scan first line of data with no gain */
- dev->frontend.gain[0] = 0;
- dev->frontend.gain[1] = 0;
- dev->frontend.gain[2] = 0;
-
- /* scan with no move */
- bottom = 1;
- do
- {
- pass++;
- dev->frontend.offset[0] = bottom;
- dev->frontend.offset[1] = bottom;
- dev->frontend.offset[2] = bottom;
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, &line);
- if (status != SANE_STATUS_GOOD)
- {
- free(line);
- DBG (DBG_error,
- "ad_fe_offset_calibration: failed to scan first line\n");
- return status;
- }
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "offset%03d.pnm", (int)bottom);
- sanei_genesys_write_pnm_file (title, line, 8, channels,
- settings.pixels, settings.lines);
- }
-
- min = 0;
- for (y = 0; y < settings.lines; y++)
- {
- for (x = 0; x < black_pixels; x++)
- {
- adr = (x + y * settings.pixels) * channels;
- if (line[adr] > min)
- min = line[adr];
- if (line[adr + 1] > min)
- min = line[adr + 1];
- if (line[adr + 2] > min)
- min = line[adr + 2];
- }
- }
-
- free (line);
- DBG (DBG_io2, "ad_fe_offset_calibration: pass=%d, min=%d\n", pass, min);
- bottom++;
- }
- while (pass < 128 && min == 0);
- if (pass == 128)
- {
- DBG (DBG_error,
- "ad_fe_offset_calibration: failed to find correct offset\n");
- return SANE_STATUS_INVAL;
- }
-
- DBG (DBG_info, "ad_fe_offset_calibration: offset=(%d,%d,%d)\n",
- dev->frontend.offset[0], dev->frontend.offset[1],
- dev->frontend.offset[2]);
- DBG (DBG_proc, "ad_fe_offset_calibration: end\n");
- return status;
-}
-
-#define DARK_TARGET 8
-/**
- * This function does the offset calibration by scanning one line of the calibration
- * area below scanner's top. There is a black margin and the remaining is white.
- * genesys_search_start() must have been called so that the offsets and margins
- * are already known.
- * @param dev scanner's device
- * @return SANE_STATUS_GOOD if success, else error code is failure
-*/
-static SANE_Status
-gl646_offset_calibration (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *first_line, *second_line;
- unsigned int channels;
- char title[32];
- int pass = 0, avg;
- SANE_Int resolution;
- Genesys_Settings settings;
- int topavg, bottomavg;
- int top, bottom, black_pixels;
-
- /* Analog Device fronted have a different calibration */
- if (dev->model->dac_type == DAC_AD_XP200)
- {
- return ad_fe_offset_calibration (dev);
- }
-
- DBG (DBG_proc, "gl646_offset_calibration: start\n");
-
- /* setup for a RGB scan, one full sensor's width line */
- /* resolution is the one from the final scan */
- if (dev->settings.xres > dev->sensor.optical_res)
- {
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->sensor.optical_res,
- SANE_TRUE);
- }
- else
- {
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->settings.xres,
- SANE_TRUE);
- }
- channels = 3;
- black_pixels =
- (dev->sensor.black_pixels * resolution) / dev->sensor.optical_res;
- DBG (DBG_io2, "gl646_offset_calibration: black_pixels=%d\n", black_pixels);
-
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- settings.lines = CALIBRATION_LINES;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* scan first line of data with no gain, but with offset from
- * last calibration */
- dev->frontend.gain[0] = 0;
- dev->frontend.gain[1] = 0;
- dev->frontend.gain[2] = 0;
-
- /* scan with no move */
- bottom = 90;
- dev->frontend.offset[0] = bottom;
- dev->frontend.offset[1] = bottom;
- dev->frontend.offset[2] = bottom;
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE,
- &first_line);
- if (status != SANE_STATUS_GOOD)
- {
- free(first_line);
- DBG (DBG_error,
- "gl646_offset_calibration: failed to scan first line\n");
- return status;
- }
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "offset%03d.pnm", bottom);
- sanei_genesys_write_pnm_file (title, first_line, 8, channels,
- settings.pixels, settings.lines);
- }
- bottomavg =
- dark_average (first_line, settings.pixels, settings.lines, channels,
- black_pixels);
- free (first_line);
- DBG (DBG_io2, "gl646_offset_calibration: bottom avg=%d\n", bottomavg);
-
- /* now top value */
- top = 231;
- dev->frontend.offset[0] = top;
- dev->frontend.offset[1] = top;
- dev->frontend.offset[2] = top;
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE,
- &second_line);
- if (status != SANE_STATUS_GOOD)
- {
- free(second_line);
- DBG (DBG_error,
- "gl646_offset_calibration: failed to scan first line\n");
- return status;
- }
-
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "offset%03d.pnm", top);
- sanei_genesys_write_pnm_file (title, second_line, 8, channels,
- settings.pixels, settings.lines);
- }
- topavg =
- dark_average (second_line, settings.pixels, settings.lines, channels,
- black_pixels);
- free (second_line);
- DBG (DBG_io2, "gl646_offset_calibration: top avg=%d\n", topavg);
-
- /* loop until acceptable level */
- while ((pass < 32) && (top - bottom > 1))
- {
- pass++;
-
- /* settings for new scan */
- dev->frontend.offset[0] = (top + bottom) / 2;
- dev->frontend.offset[1] = (top + bottom) / 2;
- dev->frontend.offset[2] = (top + bottom) / 2;
-
- /* scan with no move */
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE,
- &second_line);
- if (status != SANE_STATUS_GOOD)
- {
- free(second_line);
- DBG (DBG_error,
- "gl646_offset_calibration: failed to scan first line\n");
- return status;
- }
-
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "offset%03d.pnm", dev->frontend.offset[1]);
- sanei_genesys_write_pnm_file (title, second_line, 8, channels,
- settings.pixels, settings.lines);
- }
-
- avg =
- dark_average (second_line, settings.pixels, settings.lines, channels,
- black_pixels);
- DBG (DBG_info, "gl646_offset_calibration: avg=%d offset=%d\n", avg,
- dev->frontend.offset[1]);
- free (second_line);
-
- /* compute new boundaries */
- if (topavg == avg)
- {
- topavg = avg;
- top = dev->frontend.offset[1];
- }
- else
- {
- bottomavg = avg;
- bottom = dev->frontend.offset[1];
- }
- }
-
- /* in case of debug do a final scan to get result */
- if (DBG_LEVEL >= DBG_data)
- {
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE,
- &second_line);
- if (status != SANE_STATUS_GOOD)
- {
- free(second_line);
- DBG (DBG_error,
- "gl646_offset_calibration: failed to scan final line\n");
- return status;
- }
- sanei_genesys_write_pnm_file ("offset-final.pnm", second_line, 8,
- channels, settings.pixels,
- settings.lines);
- free (second_line);
- }
-
- DBG (DBG_info, "gl646_offset_calibration: offset=(%d,%d,%d)\n",
- dev->frontend.offset[0], dev->frontend.offset[1],
- dev->frontend.offset[2]);
- DBG (DBG_proc, "gl646_offset_calibration: end\n");
- return status;
-}
-
-/** @brief gain calibration for Analog Device frontends
- * Alternative coarse gain calibration
- */
-static SANE_Status
-ad_fe_coarse_gain_calibration (Genesys_Device * dev, int dpi)
-{
- uint8_t *line;
- unsigned int i, channels, val;
- unsigned int size, count, resolution, pass;
- SANE_Status status = SANE_STATUS_GOOD;
- float average;
- Genesys_Settings settings;
- char title[32];
-
- DBGSTART;
-
- /* setup for a RGB scan, one full sensor's width line */
- /* resolution is the one from the final scan */
- resolution = get_closest_resolution (dev->model->ccd_type, dpi, SANE_TRUE);
- channels = 3;
- settings.scan_mode = SCAN_MODE_COLOR;
-
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- settings.lines = CALIBRATION_LINES;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- size = channels * settings.pixels * settings.lines;
-
- /* start gain value */
- dev->frontend.gain[0] = 1;
- dev->frontend.gain[1] = 1;
- dev->frontend.gain[2] = 1;
-
- average = 0;
- pass = 0;
-
- /* loop until each channel raises to acceptable level */
- while ((average < dev->sensor.gain_white_ref) && (pass < 30))
- {
- /* scan with no move */
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, &line);
- if (status != SANE_STATUS_GOOD)
- {
- free(line);
- DBG (DBG_error,
- "ad_fe_coarse_gain_calibration: failed to scan first line\n");
- return status;
- }
-
- /* log scanning data */
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "alternative_coarse%02d.pnm", (int)pass);
- sanei_genesys_write_pnm_file (title, line, 8,
- channels, settings.pixels,
- settings.lines);
- }
- pass++;
-
- /* computes white average */
- average = 0;
- count = 0;
- for (i = 0; i < size; i++)
- {
- val = line[i];
- average += val;
- count++;
- }
- average = average / count;
-
- /* adjusts gain for the channel */
- if (average < dev->sensor.gain_white_ref)
- dev->frontend.gain[0]++;
- dev->frontend.gain[1] = dev->frontend.gain[0];
- dev->frontend.gain[2] = dev->frontend.gain[0];
-
- DBG (DBG_proc,
- "ad_fe_coarse_gain_calibration: average = %.2f, gain = %d\n",
- average, dev->frontend.gain[0]);
- free (line);
- }
-
- DBG (DBG_info, "ad_fe_coarse_gain_calibration: gains=(%d,%d,%d)\n",
- dev->frontend.gain[0], dev->frontend.gain[1], dev->frontend.gain[2]);
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * Alternative coarse gain calibration
- * this on uses the settings from offset_calibration. First scan moves so
- * we can go to calibration area for XPA.
- * @param dev device for scan
- * @param dpi resolutnio to calibrate at
- */
-static SANE_Status
-gl646_coarse_gain_calibration (Genesys_Device * dev, int dpi)
-{
- uint8_t *line;
- unsigned int i, j, k, channels, val, maximum, idx;
- unsigned int count, resolution, pass;
- SANE_Status status = SANE_STATUS_GOOD;
- float average[3];
- Genesys_Settings settings;
- char title[32];
-
- if (dev->model->ccd_type == CIS_XP200)
- {
- return ad_fe_coarse_gain_calibration (dev, dev->sensor.optical_res);
- }
- DBGSTART;
-
- /* setup for a RGB scan, one full sensor's width line */
- /* resolution is the one from the final scan */
- channels = 3;
-
- /* we are searching a sensor resolution */
- if (dpi > dev->sensor.optical_res)
- {
- resolution = dev->sensor.optical_res;
- }
- else
- {
- resolution =
- get_closest_resolution (dev->model->ccd_type, dev->settings.xres,
- SANE_TRUE);
- }
-
- settings.scan_method = dev->settings.scan_method;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_y = 0;
- if (settings.scan_method == SCAN_METHOD_FLATBED)
- {
- settings.tl_x = 0;
- settings.pixels = (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- }
- else
- {
- settings.tl_x = SANE_UNFIX (dev->model->x_offset_ta);
- settings.pixels = (SANE_UNFIX (dev->model->x_size_ta) * resolution) / MM_PER_INCH;
- }
- settings.lines = CALIBRATION_LINES;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* start gain value */
- dev->frontend.gain[0] = 1;
- dev->frontend.gain[1] = 1;
- dev->frontend.gain[2] = 1;
-
- if (channels > 1)
- {
- average[0] = 0;
- average[1] = 0;
- average[2] = 0;
- idx = 0;
- }
- else
- {
- average[0] = 255;
- average[1] = 255;
- average[2] = 255;
- idx = dev->settings.color_filter;
- average[idx] = 0;
- }
- pass = 0;
-
- /* loop until each channel raises to acceptable level */
- while (((average[0] < dev->sensor.gain_white_ref)
- || (average[1] < dev->sensor.gain_white_ref)
- || (average[2] < dev->sensor.gain_white_ref)) && (pass < 30))
- {
- /* scan with no move */
- status =
- simple_scan (dev, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, &line);
- if (status != SANE_STATUS_GOOD)
- {
- free(line);
- DBG (DBG_error, "%s: failed to scan first line\n", __func__);
- return status;
- }
-
- /* log scanning data */
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "coarse_gain%02d.pnm", (int)pass);
- sanei_genesys_write_pnm_file (title, line, 8,
- channels, settings.pixels,
- settings.lines);
- }
- pass++;
-
- /* average high level for each channel and compute gain
- to reach the target code
- we only use the central half of the CCD data */
- for (k = idx; k < idx + channels; k++)
- {
- /* we find the maximum white value, so we can deduce a threshold
- to average white values */
- maximum = 0;
- for (i = 0; i < settings.lines; i++)
- {
- for (j = 0; j < settings.pixels; j++)
- {
- val = line[i * channels * settings.pixels + j + k];
- if (val > maximum)
- maximum = val;
- }
- }
-
- /* threshold */
- maximum *= 0.9;
-
- /* computes white average */
- average[k] = 0;
- count = 0;
- for (i = 0; i < settings.lines; i++)
- {
- for (j = 0; j < settings.pixels; j++)
- {
- /* averaging only white points allow us not to care about dark margins */
- val = line[i * channels * settings.pixels + j + k];
- if (val > maximum)
- {
- average[k] += val;
- count++;
- }
- }
- }
- average[k] = average[k] / count;
-
- /* adjusts gain for the channel */
- if (average[k] < dev->sensor.gain_white_ref)
- dev->frontend.gain[k]++;
-
- DBG (DBG_proc,
- "%s: channel %d, average = %.2f, gain = %d\n", __func__,
- k, average[k], dev->frontend.gain[k]);
- }
- free (line);
- }
-
- if (channels < 3)
- {
- dev->frontend.gain[1] = dev->frontend.gain[0];
- dev->frontend.gain[2] = dev->frontend.gain[0];
- }
-
- DBG (DBG_info, "%s: gains=(%d,%d,%d)\n", __func__,
- dev->frontend.gain[0], dev->frontend.gain[1], dev->frontend.gain[2]);
- DBGCOMPLETED;
- return status;
-}
-
-/**
- * sets up the scanner's register for warming up. We scan 2 lines without moving.
- *
- */
-static SANE_Status
-gl646_init_regs_for_warmup (Genesys_Device * dev,
- Genesys_Register_Set * local_reg,
- int *channels, int *total_size)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- Genesys_Settings settings;
- int resolution, lines;
-
- DBG (DBG_proc, "gl646_init_regs_for_warmup: start\n");
-
- sanei_genesys_init_fe (dev);
-
- resolution = get_closest_resolution (dev->model->ccd_type, 300, SANE_FALSE);
-
- /* set up for a half width 2 lines gray scan without moving */
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_GRAY;
- settings.xres = resolution;
- settings.yres = resolution;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
- settings.lines = 2;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* setup for scan */
- status = setup_for_scan (dev, dev->reg, settings, SANE_TRUE, SANE_FALSE, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_init_regs_for_warmup: setup_for_scan failed (%s)\n",
- sane_strstatus (status));
- return status;
- }
-
- /* we are not going to move, so clear these bits */
- dev->reg[reg_0x02].value &= ~(REG02_FASTFED | REG02_AGOHOME);
-
- /* don't enable any correction for this scan */
- dev->reg[reg_0x01].value &= ~REG01_DVDSET;
-
- /* copy to local_reg */
- memcpy (local_reg, dev->reg, (GENESYS_GL646_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
-
- /* turn off motor during this scan */
- gl646_set_motor_power (local_reg, SANE_FALSE);
-
- /* returned value to higher level warmup function */
- *channels = 1;
- lines = gl646_get_triple_reg (local_reg, REG_LINCNT) + 1;
- *total_size = lines * settings.pixels;
-
- /* now registers are ok, write them to scanner */
- RIE (gl646_set_fe (dev, AFE_SET, settings.xres));
- RIE (gl646_bulk_write_register (dev, local_reg, GENESYS_GL646_MAX_REGS));
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/*
- * this function moves head without scanning, forward, then backward
- * so that the head goes to park position.
- * as a by-product, also check for lock
- */
-static SANE_Status
-gl646_repark_head (Genesys_Device * dev)
-{
- SANE_Status status;
- Genesys_Settings settings;
- unsigned int expected, steps;
-
- DBG (DBG_proc, "gl646_repark_head: start\n");
-
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres =
- get_closest_resolution (dev->model->ccd_type, 75, SANE_FALSE);
- settings.yres = settings.xres;
- settings.tl_x = 0;
- settings.tl_y = 5;
- settings.pixels = 600;
- settings.lines = 4;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- status = setup_for_scan (dev, dev->reg, settings, SANE_FALSE, SANE_FALSE, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_repark_head: failed to setup for scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* TODO seems wrong ... no effective scan */
- dev->reg[reg_0x01].value &= ~REG01_SCAN;
-
- status = gl646_bulk_write_register (dev, dev->reg, GENESYS_GL646_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_repark_head: failed to send registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* start scan */
- status = gl646_begin_scan (dev, dev->reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_repark_head: failed to begin scan: \n");
- return status;
- }
-
- expected = gl646_get_triple_reg (dev->reg, REG_FEEDL);
- do
- {
- usleep (100 * 1000);
- status = sanei_genesys_read_feed_steps (dev, &steps);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_repark_head: failed to read feed steps: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
- while (steps < expected);
-
- /* toggle motor flag, put an huge step number and redo move backward */
- status = gl646_slow_back_home (dev, 1);
- DBG (DBG_proc, "gl646_repark_head: end\n");
- return status;
-}
-
-/* *
- * initialize ASIC : registers, motor tables, and gamma tables
- * then ensure scanner's head is at home
- * @param dev device description of the scanner to initailize
- * @return SANE_STATUS_GOOD if success, error code if failure
- */
-static SANE_Status
-gl646_init (Genesys_Device * dev)
-{
- SANE_Status status;
- struct timeval tv;
- uint8_t cold = 0, val = 0;
- uint32_t addr = 0xdead;
- int size, i;
- size_t len;
-
- DBG_INIT ();
- DBG (DBG_proc, "gl646_init: start\n");
-
- /* to detect real power up condition, we write to REG41
- * with pwrbit set, then read it back. When scanner is cold (just replugged)
- * PWRBIT will be set in the returned value
- */
- RIE (sanei_genesys_get_status (dev, &cold));
- DBG (DBG_info, "gl646_init: status=0x%02x\n", cold);
- cold = !(cold & REG41_PWRBIT);
- if (cold)
- {
- DBG (DBG_info, "gl646_init: device is cold\n");
- }
- else
- {
- DBG (DBG_info, "gl646_init: device is hot\n");
- }
-
- /* if scanning session hasn't been initialized, set it up */
- if (!dev->already_initialized)
- {
- dev->dark_average_data = NULL;
- dev->white_average_data = NULL;
-
- dev->settings.color_filter = 1; /* green filter by default */
- gettimeofday (&tv, NULL);
- dev->init_date = tv.tv_sec;
-
- switch (dev->model->motor_type)
- {
- /* set to 11111 to spot bugs, sanei_genesys_exposure_time should
- have obsoleted this field */
- case MOTOR_5345:
- dev->settings.exposure_time = 11111;
- break;
-
- case MOTOR_ST24:
- dev->settings.exposure_time = 11000;
- break;
- default:
- dev->settings.exposure_time = 11000;
- break;
- }
-
- /* Set default values for registers */
- gl646_init_regs (dev);
-
- /* build default gamma tables */
- if (dev->reg[reg_0x05].value & REG05_GMMTYPE)
- size = 16384;
- else
- size = 4096;
-
- for(i=0;i<3;i++)
- {
- if (dev->sensor.gamma_table[i] == NULL)
- {
- dev->sensor.gamma_table[i] = (uint16_t *) malloc (2 * size);
- if (dev->sensor.gamma_table[i] == NULL)
- {
- DBG (DBG_error, "gl646_init: could not allocate memory for gamma table %d\n",i);
- return SANE_STATUS_NO_MEM;
- }
- sanei_genesys_create_gamma_table (dev->sensor.gamma_table[i],
- size,
- size - 1,
- size - 1,
- dev->sensor.gamma[i]);
- }
- }
-
- /* Init shading data */
- RIE (sanei_genesys_init_shading_data (dev, dev->sensor.sensor_pixels));
-
- /* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg,
- (GENESYS_GL646_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
- }
-
- /* execute physical unit init only if cold */
- if (cold)
- {
- DBG (DBG_info, "gl646_init: device is cold\n");
- val = 0x04;
- RIE (sanei_usb_control_msg
- (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_INIT,
- INDEX, 1, &val));
-
- /* ASIC reset */
- RIE (sanei_genesys_write_register (dev, 0x0e, 0x00));
- usleep (100000UL); /* sleep 100 ms */
-
- /* Write initial registers */
- RIE (gl646_bulk_write_register (dev, dev->reg, GENESYS_GL646_MAX_REGS));
-
- /* Test ASIC and RAM */
- if (!(dev->model->flags & GENESYS_FLAG_LAZY_INIT))
- {
- RIE (gl646_asic_test (dev));
- }
-
- /* send gamma tables if needed */
- status = gl646_send_gamma_table (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_init: failed to send generic gamma tables: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* Set powersaving (default = 15 minutes) */
- RIE (gl646_set_powersaving (dev, 15));
- } /* end if cold */
-
- /* Set analog frontend */
- RIE (gl646_set_fe (dev, AFE_INIT, 0));
-
- /* GPO enabling for XP200 */
- if (dev->model->ccd_type == CIS_XP200)
- {
- sanei_genesys_write_register (dev, 0x68, dev->gpo.enable[0]);
- sanei_genesys_write_register (dev, 0x69, dev->gpo.enable[1]);
-
- /* enable GPIO */
- val = 6;
- status = gl646_gpio_output_enable (dev->dn, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_init: GPO enable failed ... %s\n",
- sane_strstatus (status));
- }
- val = 0;
-
- /* writes 0 to GPIO */
- status = gl646_gpio_write (dev->dn, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_init: GPO write failed ... %s\n",
- sane_strstatus (status));
- }
-
- /* clear GPIO enable */
- status = gl646_gpio_output_enable (dev->dn, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_init: GPO disable failed ... %s\n",
- sane_strstatus (status));
- }
- sanei_genesys_write_register (dev, 0x66, 0x10);
- sanei_genesys_write_register (dev, 0x66, 0x00);
- sanei_genesys_write_register (dev, 0x66, 0x10);
- }
-
- /* MD6471/G2410 and XP200 read/write data from an undocumented memory area which
- * is after the second slope table */
- if (dev->model->gpo_type != GPO_HP3670
- && dev->model->gpo_type != GPO_HP2400)
- {
- switch (dev->sensor.optical_res)
- {
- case 600:
- addr = 0x08200;
- break;
- case 1200:
- addr = 0x10200;
- break;
- case 2400:
- addr = 0x1fa00;
- break;
- }
- status = sanei_genesys_set_buffer_address (dev, addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_init: failed to set up control address\n");
- return SANE_STATUS_INVAL;
- }
- sanei_usb_set_timeout (2 * 1000);
- len = 6;
- status = gl646_bulk_read_data (dev, 0x45, dev->control, len);
- /* for some reason, read fails here for MD6471, HP2300 and XP200
- * one time out of 2 scanimage launches
- */
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_warn, "gl646_init: failed to read control\n");
- status = gl646_bulk_read_data (dev, 0x45, dev->control, len);
- }
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_warn, "gl646_init: failed to read control\n");
- return SANE_STATUS_INVAL;
- }
- else
- {
- DBG (DBG_info,
- "gl646_init: control read=0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
- dev->control[0], dev->control[1], dev->control[2],
- dev->control[3], dev->control[4], dev->control[5]);
- }
- sanei_usb_set_timeout (30 * 1000);
- }
- else
- /* HP2400 and HP3670 case */
- {
- dev->control[0] = 0x00;
- dev->control[1] = 0x00;
- dev->control[2] = 0x01;
- dev->control[3] = 0x00;
- dev->control[4] = 0x00;
- dev->control[5] = 0x00;
- }
-
- /* ensure head is correctly parked, and check lock */
- if (dev->model->is_sheetfed == SANE_FALSE)
- {
- if (dev->model->flags & GENESYS_FLAG_REPARK)
- {
- status = gl646_repark_head (dev);
- if (status != SANE_STATUS_GOOD)
- {
- if (status == SANE_STATUS_INVAL)
- {
- DBG (DBG_error0,
- "Your scanner is locked. Please move the lock switch "
- "to the unlocked position\n");
-#ifdef SANE_STATUS_HW_LOCKED
- return SANE_STATUS_HW_LOCKED;
-#else
- return SANE_STATUS_JAMMED;
-#endif
- }
- else
- DBG (DBG_error,
- "gl646_init: gl646_repark_head failed: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
- else
- {
- RIE (gl646_slow_back_home (dev, SANE_TRUE));
- }
- }
-
- /* here session and device are initialized */
- dev->already_initialized = SANE_TRUE;
-
- DBG (DBG_proc, "gl646_init: end\n");
- return SANE_STATUS_GOOD;
-}
-
-GENESYS_STATIC
-SANE_Status
-gl646_move_to_ta (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
-
- DBGSTART;
- if (simple_move (dev, SANE_UNFIX (dev->model->y_offset_calib_ta)) !=
- SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_move_to_ta: failed to move to calibration area\n");
- return status;
- }
- DBGCOMPLETED;
- return status;
-}
-
-
-/**
- * Does a simple scan: ie no line reordering and avanced data buffering and
- * shading correction. Memory for data is allocated in this function
- * and must be freed by caller.
- * @param dev device of the scanner
- * @param settings parameters of the scan
- * @param move SANE_TRUE if moving during scan
- * @param forward SANE_TRUE if moving forward during scan
- * @param shading SANE_TRUE to enable shading correction
- * @param data pointer for the data
- */
-GENESYS_STATIC SANE_Status
-simple_scan (Genesys_Device * dev, Genesys_Settings settings, SANE_Bool move,
- SANE_Bool forward, SANE_Bool shading, unsigned char **data)
-{
- SANE_Status status = SANE_STATUS_INVAL;
- unsigned int size, lines, x, y, bpp;
- SANE_Bool empty, split;
- unsigned char *buffer;
- int count;
- uint8_t val;
-
- DBG (DBG_proc, "simple_scan: starting\n");
- DBG (DBG_io, "simple_scan: move=%d, forward=%d, shading=%d\n", move,
- forward, shading);
-
- /* round up to multiple of 3 in case of CIS scanner */
- if (dev->model->is_cis == SANE_TRUE)
- {
- settings.lines = ((settings.lines + 2) / 3) * 3;
- }
-
- /* setup for move then scan */
- if (move == SANE_TRUE && settings.tl_y > 0)
- {
- split = SANE_FALSE;
- }
- else
- {
- split = SANE_TRUE;
- }
- status = setup_for_scan (dev, dev->reg, settings, split, SANE_FALSE, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "simple_scan: setup_for_scan failed (%s)\n",
- sane_strstatus (status));
- return status;
- }
-
- /* allocate memory fo scan : LINCNT may have been adjusted for CCD reordering */
- if (dev->model->is_cis == SANE_TRUE)
- {
- lines = gl646_get_triple_reg (dev->reg, REG_LINCNT) / 3;
- }
- else
- {
- lines = gl646_get_triple_reg (dev->reg, REG_LINCNT) + 1;
- }
- size = lines * settings.pixels;
- if (settings.depth == 16)
- bpp = 2;
- else
- bpp = 1;
- size *= bpp;
- if (settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
- size *= 3;
- *data = malloc (size);
- if (!*data)
- {
- DBG (DBG_error,
- "simple_scan: failed to allocate %d bytes of memory\n", size);
- return SANE_STATUS_NO_MEM;
- }
- DBG (DBG_io, "simple_scan: allocated %d bytes of memory for %d lines\n",
- size, lines);
-
- /* put back real line number in settings */
- settings.lines = lines;
-
- /* initialize frontend */
- status = gl646_set_fe (dev, AFE_SET, settings.xres);
- if (status != SANE_STATUS_GOOD)
- {
- free (*data);
- DBG (DBG_error,
- "simple_scan: failed to set frontend: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* no shading correction and not watch dog for simple scan */
- dev->reg[reg_0x01].value &= ~(REG01_DVDSET | REG01_DOGENB);
- if (shading == SANE_TRUE)
- {
- dev->reg[reg_0x01].value |= REG01_DVDSET;
- }
-
- /* enable gamma table for the scan */
- dev->reg[reg_0x05].value |= REG05_GMMENB;
-
- /* one table movement for simple scan */
- dev->reg[reg_0x02].value &= ~REG02_FASTFED;
-
- if (move == SANE_FALSE)
- {
- /* clear motor power flag if no move */
- dev->reg[reg_0x02].value &= ~REG02_MTRPWR;
-
- /* no automatic go home if no movement */
- dev->reg[reg_0x02].value &= ~REG02_AGOHOME;
- }
- if (forward == SANE_FALSE)
- {
- dev->reg[reg_0x02].value |= REG02_MTRREV;
- }
- else
- {
- dev->reg[reg_0x02].value &= ~REG02_MTRREV;
- }
-
- /* no automatic go home when using XPA */
- if (settings.scan_method == SCAN_METHOD_TRANSPARENCY)
- {
- dev->reg[reg_0x02].value &= ~REG02_AGOHOME;
- }
-
- /* write scan registers */
- status = gl646_bulk_write_register (dev, dev->reg,
- sizeof (dev->reg) /
- sizeof (dev->reg[0]));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "simple_scan: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- free (*data);
- return status;
- }
-
- /* starts scan */
- status = gl646_begin_scan (dev, dev->reg, move);
- if (status != SANE_STATUS_GOOD)
- {
- free (*data);
- DBG (DBG_error, "simple_scan: failed to begin scan: \n");
- return status;
- }
-
- /* wait for buffers to be filled */
- count = 0;
- do
- {
- usleep (10000UL);
- RIE (sanei_genesys_get_status (dev, &val));
- if (DBG_LEVEL > DBG_info)
- {
- print_status (val);
- }
- RIE (sanei_genesys_test_buffer_empty (dev, &empty));
- count++;
- }
- while (empty && count < 1000);
- if (count == 1000)
- {
- free (*data);
- DBG (DBG_error, "simple_scan: failed toread data\n");
- return SANE_STATUS_IO_ERROR;
- }
-
- /* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, *data, size);
- if (status != SANE_STATUS_GOOD)
- {
- free (*data);
- DBG (DBG_error,
- "simple_scan: failed to read data: %s\n", sane_strstatus (status));
- return status;
- }
-
- /* in case of CIS scanner, we must reorder data */
- if (dev->model->is_cis == SANE_TRUE
- && settings.scan_mode == SCAN_MODE_COLOR)
- {
- /* alloc one line sized working buffer */
- buffer = (unsigned char *) malloc (settings.pixels * 3 * bpp);
- if (buffer == NULL)
- {
- DBG (DBG_error,
- "simple_scan: failed to allocate %d bytes of memory\n",
- settings.pixels * 3);
- return SANE_STATUS_NO_MEM;
- }
-
- /* reorder one line of data and put it back to buffer */
- if (bpp == 1)
- {
- for (y = 0; y < lines; y++)
- {
- /* reorder line */
- for (x = 0; x < settings.pixels; x++)
- {
- buffer[x * 3] = (*data)[y * settings.pixels * 3 + x];
- buffer[x * 3 + 1] =
- (*data)[y * settings.pixels * 3 + settings.pixels + x];
- buffer[x * 3 + 2] =
- (*data)[y * settings.pixels * 3 + 2 * settings.pixels +
- x];
- }
- /* copy line back */
- memcpy ((*data) + settings.pixels * 3 * y, buffer,
- settings.pixels * 3);
- }
- }
- else
- {
- for (y = 0; y < lines; y++)
- {
- /* reorder line */
- for (x = 0; x < settings.pixels; x++)
- {
- buffer[x * 6] = (*data)[y * settings.pixels * 6 + x * 2];
- buffer[x * 6 + 1] =
- (*data)[y * settings.pixels * 6 + x * 2 + 1];
- buffer[x * 6 + 2] =
- (*data)[y * settings.pixels * 6 + 2 * settings.pixels +
- x * 2];
- buffer[x * 6 + 3] =
- (*data)[y * settings.pixels * 6 + 2 * settings.pixels +
- x * 2 + 1];
- buffer[x * 6 + 4] =
- (*data)[y * settings.pixels * 6 + 4 * settings.pixels +
- x * 2];
- buffer[x * 6 + 5] =
- (*data)[y * settings.pixels * 6 + 4 * settings.pixels +
- x * 2 + 1];
- }
- /* copy line back */
- memcpy ((*data) + settings.pixels * 6 * y, buffer,
- settings.pixels * 6);
- }
- }
- free (buffer);
- }
-
- /* end scan , waiting the motor to stop if needed (if moving), but without ejecting doc */
- status = end_scan (dev, dev->reg, SANE_TRUE, SANE_FALSE);
- if (status != SANE_STATUS_GOOD)
- {
- free (*data);
- DBG (DBG_error,
- "simple_scan: failed to end scan: %s\n", sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_proc, "simple_scan: end\n");
- return status;
-}
-
-/**
- * Does a simple move of the given distance by doing a scan at lowest resolution
- * shading correction. Memory for data is allocated in this function
- * and must be freed by caller.
- * @param dev device of the scanner
- * @param distance distance to move in MM
- */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-simple_move (Genesys_Device * dev, SANE_Int distance)
-{
- SANE_Status status;
- unsigned char *data = NULL;
- Genesys_Settings settings;
-
- DBG (DBG_proc, "simple_move: %d mm\n", distance);
-
- /* TODO give a no AGOHOME flag */
- settings.scan_method = SCAN_METHOD_TRANSPARENCY;
- settings.scan_mode = SCAN_MODE_COLOR;
- settings.xres = get_lowest_resolution (dev->model->ccd_type, SANE_TRUE);
- settings.yres = settings.xres;
- settings.tl_y = 0;
- settings.tl_x = 0;
- settings.pixels =
- (dev->sensor.sensor_pixels * settings.xres) / dev->sensor.optical_res;
- settings.lines = (distance * settings.xres) / MM_PER_INCH;
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- status = simple_scan (dev, settings, SANE_TRUE, SANE_TRUE, SANE_FALSE, &data);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "simple_move: simple_scan failed\n");
- }
-
- free (data);
- DBGCOMPLETED
- return status;
-}
-
-/**
- * update the status of the required sensor in the scanner session
- * the last_val fileds are used to make events 'sticky'
- */
-static SANE_Status
-gl646_update_hardware_sensors (Genesys_Scanner * session)
-{
- Genesys_Device *dev = session->dev;
- uint8_t value;
- SANE_Status status;
-
- /* do what is needed to get a new set of events, but try to not loose
- any of them.
- */
- status = gl646_gpio_read (dev->dn, &value);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl646_update_hardware_sensors: failed to read GPIO %s\n",
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_io, "gl646_update_hardware_sensors: GPIO=0x%02x\n", value);
-
- /* scan button */
- if ((dev->model->buttons & GENESYS_HAS_SCAN_SW)
- && session->val[OPT_SCAN_SW].b == session->last_val[OPT_SCAN_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_XP200:
- session->val[OPT_SCAN_SW].b = ((value & 0x02) != 0);
- break;
- case GPO_5345:
- session->val[OPT_SCAN_SW].b = (value == 0x16);
- break;
- case GPO_HP2300:
- session->val[OPT_SCAN_SW].b = (value == 0x6c);
- break;
- case GPO_HP3670:
- case GPO_HP2400:
- session->val[OPT_SCAN_SW].b = ((value & 0x20) == 0);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* email button */
- if ((dev->model->buttons & GENESYS_HAS_EMAIL_SW)
- && session->val[OPT_EMAIL_SW].b == session->last_val[OPT_EMAIL_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_5345:
- session->val[OPT_EMAIL_SW].b = (value == 0x12);
- break;
- case GPO_HP3670:
- case GPO_HP2400:
- session->val[OPT_EMAIL_SW].b = ((value & 0x08) == 0);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* copy button */
- if ((dev->model->buttons & GENESYS_HAS_COPY_SW)
- && session->val[OPT_COPY_SW].b == session->last_val[OPT_COPY_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_5345:
- session->val[OPT_COPY_SW].b = (value == 0x11);
- break;
- case GPO_HP2300:
- session->val[OPT_COPY_SW].b = (value == 0x5c);
- break;
- case GPO_HP3670:
- case GPO_HP2400:
- session->val[OPT_COPY_SW].b = ((value & 0x10) == 0);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* power button */
- if ((dev->model->buttons & GENESYS_HAS_POWER_SW)
- && session->val[OPT_POWER_SW].b == session->last_val[OPT_POWER_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_5345:
- session->val[OPT_POWER_SW].b = (value == 0x14);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* ocr button */
- if ((dev->model->buttons & GENESYS_HAS_OCR_SW)
- && session->val[OPT_OCR_SW].b == session->last_val[OPT_OCR_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_5345:
- session->val[OPT_OCR_SW].b = (value == 0x13);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* document detection */
- if ((dev->model->buttons & GENESYS_HAS_PAGE_LOADED_SW)
- && session->val[OPT_PAGE_LOADED_SW].b ==
- session->last_val[OPT_PAGE_LOADED_SW].b)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_XP200:
- session->val[OPT_PAGE_LOADED_SW].b = ((value & 0x04) != 0);
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- /* XPA detection */
- if (dev->model->flags & GENESYS_FLAG_XPA)
- {
- switch (dev->model->gpo_type)
- {
- case GPO_HP3670:
- case GPO_HP2400:
- /* test if XPA is plugged-in */
- if ((value & 0x40) == 0)
- {
- DBG (DBG_io, "gl646_update_hardware_sensors: enabling XPA\n");
- session->opt[OPT_SOURCE].cap &= ~SANE_CAP_INACTIVE;
- }
- else
- {
- DBG (DBG_io, "gl646_update_hardware_sensors: disabling XPA\n");
- session->opt[OPT_SOURCE].cap |= SANE_CAP_INACTIVE;
- }
- break;
- default:
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-
- return status;
-}
-
-
-static SANE_Status
-write_control (Genesys_Device * dev, int resolution)
-{
- SANE_Status status;
- uint8_t control[4];
- uint32_t addr = 0xdead;
-
- /* 2300 does not write to 'control' */
- if (dev->model->motor_type == MOTOR_HP2300)
- return SANE_STATUS_GOOD;
-
- /* MD6471/G2410/HP2300 and XP200 read/write data from an undocumented memory area which
- * is after the second slope table */
- switch (dev->sensor.optical_res)
- {
- case 600:
- addr = 0x08200;
- break;
- case 1200:
- addr = 0x10200;
- break;
- case 2400:
- addr = 0x1fa00;
- break;
- default:
- DBG (DBG_error, "write_control: failed to compute control address\n");
- return SANE_STATUS_INVAL;
- }
-
- /* XP200 sets dpi, what other scanner put is unknown yet */
- switch (dev->model->motor_type)
- {
- case MOTOR_XP200:
- /* we put scan's dpi, not motor one */
- control[0] = LOBYTE (resolution);
- control[1] = HIBYTE (resolution);
- control[2] = dev->control[4];
- control[3] = dev->control[5];
- break;
- case MOTOR_HP3670:
- case MOTOR_HP2400:
- case MOTOR_5345:
- default:
- control[0] = dev->control[2];
- control[1] = dev->control[3];
- control[2] = dev->control[4];
- control[3] = dev->control[5];
- break;
- }
-
- DBG (DBG_info,
- "write_control: control write=0x%02x 0x%02x 0x%02x 0x%02x\n",
- control[0], control[1], control[2], control[3]);
- status = sanei_genesys_set_buffer_address (dev, addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "write_control: failed to set up control address\n");
- return SANE_STATUS_INVAL;
- }
- status = gl646_bulk_write_data (dev, 0x3c, control, 4);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "write_control: failed to set up control\n");
- return SANE_STATUS_INVAL;
- }
- return status;
-}
-
-/**
- * check if a stored calibration is compatible with requested scan.
- * @return SANE_STATUS_GOOD if compatible, SANE_STATUS_UNSUPPORTED if not.
- * Whenever an error is met, it is returned.
- * @param dev scanner device
- * @param cache cache entry to test
- * @param for_overwrite reserved for future use ...
- */
-static SANE_Status
-gl646_is_compatible_calibration (Genesys_Device * dev,
- Genesys_Calibration_Cache * cache,
- int for_overwrite)
-{
-#ifdef HAVE_SYS_TIME_H
- struct timeval time;
-#endif
- int compatible = 1;
-
- DBG (DBG_proc,
- "gl646_is_compatible_calibration: start (for_overwrite=%d)\n",
- for_overwrite);
-
- if (cache == NULL)
- return SANE_STATUS_UNSUPPORTED;
-
- /* build minimal current_setup for calibration cache use only, it will be better
- * computed when during setup for scan
- */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR)
- {
- dev->current_setup.channels = 3;
- }
- else
- {
- dev->current_setup.channels = 1;
- }
- dev->current_setup.xres = dev->settings.xres;
- dev->current_setup.scan_method = dev->settings.scan_method;
-
- DBG (DBG_io,
- "gl646_is_compatible_calibration: requested=(%d,%f), tested=(%d,%f)\n",
- dev->current_setup.channels, dev->current_setup.xres,
- cache->used_setup.channels, cache->used_setup.xres);
-
- /* a calibration cache is compatible if color mode and x dpi match the user
- * requested scan. In the case of CIS scanners, dpi isn't a criteria */
- if (dev->model->is_cis == SANE_FALSE)
- {
- compatible =
- ((dev->current_setup.channels == cache->used_setup.channels)
- && (((int) dev->current_setup.xres) ==
- ((int) cache->used_setup.xres)));
- }
- else
- {
- compatible =
- (dev->current_setup.channels == cache->used_setup.channels);
- }
- if (dev->current_setup.scan_method != cache->used_setup.scan_method)
- {
- DBG (DBG_io,
- "gl646_is_compatible_calibration: current method=%d, used=%d\n",
- dev->current_setup.scan_method, cache->used_setup.scan_method);
- compatible = 0;
- }
- if (!compatible)
- {
- DBG (DBG_proc,
- "gl646_is_compatible_calibration: completed, non compatible cache\n");
- return SANE_STATUS_UNSUPPORTED;
- }
-
- /* a cache entry expires after 30 minutes for non sheetfed scanners */
- /* this is not taken into account when overwriting cache entries */
-#ifdef HAVE_SYS_TIME_H
- if(for_overwrite == SANE_FALSE)
- {
- gettimeofday (&time, NULL);
- if ((time.tv_sec - cache->last_calibration > 30 * 60)
- && (dev->model->is_sheetfed == SANE_FALSE))
- {
- DBG (DBG_proc,
- "gl646_is_compatible_calibration: expired entry, non compatible cache\n");
- return SANE_STATUS_UNSUPPORTED;
- }
- }
-#endif
-
- DBG (DBG_proc,
- "gl646_is_compatible_calibration: completed, cache compatible\n");
- return SANE_STATUS_GOOD;
-}
-
-/**
- * search for a full width black or white strip.
- * @param dev scanner device
- * @param forward SANE_TRUE if searching forward, SANE_FALSE if searching backward
- * @param black SANE_TRUE if searching for a black strip, SANE_FALSE for a white strip
- * @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
- */
-static SANE_Status
-gl646_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- SANE_Bool half_ccd = SANE_FALSE;
- Genesys_Settings settings;
- int res = get_closest_resolution (dev->model->ccd_type, 75, SANE_FALSE);
- unsigned char *data = NULL;
- unsigned int pass, count, found, x, y;
- char title[80];
-
- DBG (DBG_proc, "gl646_search_strip: start\n");
- /* adapt to half_ccd case */
- if (dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE)
- {
- /* walk the master mode list to find if half_ccd */
- if (is_half_ccd (dev->model->ccd_type, res, SANE_TRUE) == SANE_TRUE)
- {
- half_ccd = SANE_TRUE;
- }
- }
-
- /* we set up for a lowest available resolution color grey scan, full width */
- settings.scan_method = SCAN_METHOD_FLATBED;
- settings.scan_mode = SCAN_MODE_GRAY;
- settings.xres = res;
- settings.yres = res;
- settings.tl_x = 0;
- settings.tl_y = 0;
- settings.pixels = (SANE_UNFIX (dev->model->x_size) * res) / MM_PER_INCH;
- if (half_ccd == SANE_TRUE)
- {
- settings.pixels /= 2;
- }
-
- /* 15 mm at at time */
- settings.lines = (15 * settings.yres) / MM_PER_INCH; /* may become a parameter from genesys_devices.c */
- settings.depth = 8;
- settings.color_filter = 0;
-
- settings.disable_interpolation = 0;
- settings.threshold = 0;
- settings.exposure_time = 0;
- settings.dynamic_lineart = SANE_FALSE;
-
- /* signals if a strip of the given color has been found */
- found = 0;
-
- /* detection pass done */
- pass = 0;
-
- /* loop until strip is found or maximum pass number done */
- while (pass < 20 && !found)
- {
- /* scan a full width strip */
- status =
- simple_scan (dev, settings, SANE_TRUE, forward, SANE_FALSE, &data);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl646_search_strip: simple_scan failed\n");
- free (data);
- return status;
- }
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "search_strip_%s%02d.pnm", forward ? "fwd" : "bwd",
- (int)pass);
- sanei_genesys_write_pnm_file (title, data, settings.depth, 1,
- settings.pixels, settings.lines);
- }
-
- /* search data to find black strip */
- /* when searching forward, we only need one line of the searched color since we
- * will scan forward. But when doing backward search, we need all the area of the
- * same color */
- if (forward)
- {
- for (y = 0; y < settings.lines && !found; y++)
- {
- count = 0;
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < settings.pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * settings.pixels + x] > 90)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * settings.pixels + x] < 60)
- {
- count++;
- }
- }
-
- /* at end of line, if count >= 3%, line is not fully of the desired color
- * so we must go to next line of the buffer */
- /* count*100/pixels < 3 */
- if ((count * 100) / settings.pixels < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl646_search_strip: strip found forward during pass %d at line %d\n",
- pass, y);
- }
- else
- {
- DBG (DBG_data, "gl646_search_strip: pixels=%d, count=%d\n",
- settings.pixels, count);
- }
- }
- }
- else /* since calibration scans are done forward, we need the whole area
- to be of the required color when searching backward */
- {
- count = 0;
- for (y = 0; y < settings.lines; y++)
- {
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < settings.pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * settings.pixels + x] > 60)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * settings.pixels + x] < 60)
- {
- count++;
- }
- }
- }
-
- /* at end of area, if count >= 3%, area is not fully of the desired color
- * so we must go to next buffer */
- if ((count * 100) / (settings.pixels * settings.lines) < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl646_search_strip: strip found backward during pass %d \n",
- pass);
- }
- else
- {
- DBG (DBG_data, "gl646_search_strip: pixels=%d, count=%d\n",
- settings.pixels, count);
- }
- }
- pass++;
- }
- free (data);
- if (found)
- {
- status = SANE_STATUS_GOOD;
- DBG (DBG_info, "gl646_search_strip: strip found\n");
- }
- else
- {
- status = SANE_STATUS_UNSUPPORTED;
- DBG (DBG_info, "gl646_search_strip: strip not found\n");
- }
- return status;
-}
-
-/** the gl646 command set */
-static Genesys_Command_Set gl646_cmd_set = {
- "gl646-generic", /* the name of this set */
-
- gl646_init,
- gl646_init_regs_for_warmup,
- gl646_init_regs_for_coarse_calibration,
- gl646_init_regs_for_shading,
- gl646_init_regs_for_scan,
-
- gl646_get_filter_bit,
- gl646_get_lineart_bit,
- gl646_get_bitset_bit,
- gl646_get_gain4_bit,
- gl646_get_fast_feed_bit,
- gl646_test_buffer_empty_bit,
- gl646_test_motor_flag_bit,
-
- gl646_bulk_full_size,
-
- gl646_public_set_fe,
- gl646_set_powersaving,
- gl646_save_power,
- gl646_set_motor_power,
- gl646_set_lamp_power,
-
- gl646_begin_scan,
- gl646_end_scan,
-
- gl646_send_gamma_table,
-
- gl646_search_start_position,
-
- gl646_offset_calibration,
- gl646_coarse_gain_calibration,
- gl646_led_calibration,
-
- gl646_slow_back_home,
- NULL,
-
- gl646_bulk_write_register,
- gl646_bulk_write_data,
- gl646_bulk_read_data,
-
- gl646_update_hardware_sensors,
-
- /* sheetfed related functions */
- gl646_load_document,
- gl646_detect_document_end,
- gl646_eject_document,
- gl646_search_strip,
-
- gl646_is_compatible_calibration,
- gl646_move_to_ta,
- NULL,
- NULL,
- NULL,
- NULL
-};
-
-SANE_Status
-sanei_gl646_init_cmd_set (Genesys_Device * dev)
-{
- dev->model->cmd_set = &gl646_cmd_set;
- return SANE_STATUS_GOOD;
-}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl646.cc b/backend/genesys_gl646.cc
new file mode 100644
index 0000000..b2b9f62
--- /dev/null
+++ b/backend/genesys_gl646.cc
@@ -0,0 +1,4911 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2003 Oliver Rauch
+ Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
+ Copyright (C) 2004 Gerhard Jaeger <gerhard@gjaeger.de>
+ Copyright (C) 2004-2013 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2005-2009 Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
+ Copyright (C) 2007 Luke <iceyfor@gmail.com>
+ Copyright (C) 2011 Alexey Osipov <simba@lerlan.ru> for HP2400 description
+ and tuning
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "genesys_gl646.h"
+
+#include <vector>
+
+/**
+ * reads value from gpio endpoint
+ */
+static void gl646_gpio_read(UsbDevice& usb_dev, uint8_t* value)
+{
+ DBG_HELPER(dbg);
+ usb_dev.control_msg(REQUEST_TYPE_IN, REQUEST_REGISTER, GPIO_READ, INDEX, 1, value);
+}
+
+/**
+ * writes the given value to gpio endpoint
+ */
+static void gl646_gpio_write(UsbDevice& usb_dev, uint8_t value)
+{
+ DBG_HELPER_ARGS(dbg, "(0x%02x)", value);
+ usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, GPIO_WRITE, INDEX, 1, &value);
+}
+
+/**
+ * writes the given value to gpio output enable endpoint
+ */
+static void gl646_gpio_output_enable(UsbDevice& usb_dev, uint8_t value)
+{
+ DBG_HELPER_ARGS(dbg, "(0x%02x)", value);
+ usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, GPIO_OUTPUT_ENABLE, INDEX, 1, &value);
+}
+
+/* Read bulk data (e.g. scanned data) */
+static SANE_Status
+gl646_bulk_read_data (Genesys_Device * dev, uint8_t addr,
+ uint8_t * data, size_t len)
+{
+ SANE_Status status = sanei_genesys_bulk_read_data(dev, addr, data, len);
+ if (status != SANE_STATUS_GOOD) {
+ return status;
+ }
+ if (dev->model->is_sheetfed == SANE_TRUE) {
+ gl646_detect_document_end (dev);
+ }
+ return status;
+}
+
+static SANE_Bool
+gl646_get_fast_feed_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, 0x02);
+ if (r && (r->value & REG02_FASTFED))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_get_filter_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, 0x04);
+ if (r && (r->value & REG04_FILTER))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_get_lineart_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, 0x04);
+ if (r && (r->value & REG04_LINEART))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_get_bitset_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, 0x04);
+ if (r && (r->value & REG04_BITSET))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_get_gain4_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, 0x06);
+ if (r && (r->value & REG06_GAIN4))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_test_buffer_empty_bit (SANE_Byte val)
+{
+ if (val & REG41_BUFEMPTY)
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl646_test_motor_flag_bit (SANE_Byte val)
+{
+ if (val & REG41_MOTMFLG)
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+/**
+ * decodes and prints content of status (0x41) register
+ * @param val value read from reg41
+ */
+static void
+print_status (uint8_t val)
+{
+ char msg[80];
+
+ sprintf (msg, "%s%s%s%s%s%s%s%s",
+ val & REG41_PWRBIT ? "PWRBIT " : "",
+ val & REG41_BUFEMPTY ? "BUFEMPTY " : "",
+ val & REG41_FEEDFSH ? "FEEDFSH " : "",
+ val & REG41_SCANFSH ? "SCANFSH " : "",
+ val & REG41_HOMESNR ? "HOMESNR " : "",
+ val & REG41_LAMPSTS ? "LAMPSTS " : "",
+ val & REG41_FEBUSY ? "FEBUSY " : "",
+ val & REG41_MOTMFLG ? "MOTMFLG" : "");
+ DBG(DBG_info, "status=%s\n", msg);
+}
+
+/**
+ * start scanner's motor
+ * @param dev scanner's device
+ */
+static SANE_Status
+gl646_start_motor (Genesys_Device * dev)
+{
+ return sanei_genesys_write_register (dev, 0x0f, 0x01);
+}
+
+
+/**
+ * stop scanner's motor
+ * @param dev scanner's device
+ */
+static SANE_Status
+gl646_stop_motor (Genesys_Device * dev)
+{
+ return sanei_genesys_write_register (dev, 0x0f, 0x00);
+}
+
+
+/**
+ * find the lowest resolution for the sensor in the given mode.
+ * @param sensor id of the sensor
+ * @param color true is color mode
+ * @return the closest resolution for the sensor and mode
+ */
+static int
+get_lowest_resolution(int sensor_id, unsigned channels)
+{
+ int i, nb;
+ int dpi;
+
+ i = 0;
+ dpi = 9600;
+ nb = sizeof (sensor_master) / sizeof (Sensor_Master);
+ while (i < nb)
+ {
+ /* computes distance and keep mode if it is closer than previous */
+ if (sensor_id == sensor_master[i].sensor
+ && sensor_master[i].channels == channels)
+ {
+ if (sensor_master[i].dpi < dpi)
+ {
+ dpi = sensor_master[i].dpi;
+ }
+ }
+ i++;
+ }
+ DBG(DBG_info, "%s: %d\n", __func__, dpi);
+ return dpi;
+}
+
+/**
+ * find the closest match in mode tables for the given resolution and scan mode.
+ * @param sensor id of the sensor
+ * @param required required resolution
+ * @param color true is color mode
+ * @return the closest resolution for the sensor and mode
+ */
+static int
+get_closest_resolution(int sensor_id, int required, unsigned channels)
+{
+ int i, nb;
+ int dist, dpi;
+
+ i = 0;
+ dpi = 0;
+ dist = 9600;
+ nb = sizeof (sensor_master) / sizeof (Sensor_Master);
+ while (i < nb)
+ {
+ /* exit on perfect match */
+ if (sensor_id == sensor_master[i].sensor
+ && sensor_master[i].dpi == required
+ && sensor_master[i].channels == channels)
+ {
+ DBG(DBG_info, "%s: match found for %d\n", __func__, required);
+ return required;
+ }
+ /* computes distance and keep mode if it is closer than previous */
+ if (sensor_id == sensor_master[i].sensor
+ && sensor_master[i].channels == channels)
+ {
+ if (abs (sensor_master[i].dpi - required) < dist)
+ {
+ dpi = sensor_master[i].dpi;
+ dist = abs (sensor_master[i].dpi - required);
+ }
+ }
+ i++;
+ }
+ DBG(DBG_info, "%s: closest match for %d is %d\n", __func__, required, dpi);
+ return dpi;
+}
+
+/**
+ * Computes if sensor will be set up for half ccd pixels for the given
+ * scan mode.
+ * @param sensor id of the sensor
+ * @param required required resolution
+ * @param color true is color mode
+ * @return SANE_TRUE if half ccd is used
+ */
+static SANE_Bool is_half_ccd(int sensor_id, int required, unsigned channels)
+{
+ int i, nb;
+
+ i = 0;
+ nb = sizeof (sensor_master) / sizeof (Sensor_Master);
+ while (i < nb)
+ {
+ /* exit on perfect match */
+ if (sensor_id == sensor_master[i].sensor
+ && sensor_master[i].dpi == required
+ && sensor_master[i].channels == channels)
+ {
+ DBG(DBG_io, "%s: match found for %d (half_ccd=%d)\n", __func__, required,
+ sensor_master[i].half_ccd);
+ return sensor_master[i].half_ccd;
+ }
+ i++;
+ }
+ DBG(DBG_info, "%s: failed to find match for %d dpi\n", __func__, required);
+ return SANE_FALSE;
+}
+
+/**
+ * Returns the cksel values used by the required scan mode.
+ * @param sensor id of the sensor
+ * @param required required resolution
+ * @param color true is color mode
+ * @return cksel value for mode
+ */
+static int get_cksel(int sensor_id, int required, unsigned channels)
+{
+ int i, nb;
+
+ i = 0;
+ nb = sizeof (sensor_master) / sizeof (Sensor_Master);
+ while (i < nb)
+ {
+ /* exit on perfect match */
+ if (sensor_id == sensor_master[i].sensor
+ && sensor_master[i].dpi == required
+ && sensor_master[i].channels == channels)
+ {
+ DBG(DBG_io, "%s: match found for %d (cksel=%d)\n", __func__, required,
+ sensor_master[i].cksel);
+ return sensor_master[i].cksel;
+ }
+ i++;
+ }
+ DBG(DBG_error, "%s: failed to find match for %d dpi\n", __func__, required);
+ /* fail safe fallback */
+ return 1;
+}
+
+/**
+ * Setup register and motor tables for a scan at the
+ * given resolution and color mode. TODO try to not use any filed from
+ * the device.
+ * @param dev pointer to a struct describing the device
+ * @param regs register set to fill
+ * @param slope_table1 first motor table to fill
+ * @param slope_table2 second motor table to fill
+ * @return SANE_STATUS_GOOD if registers could be set, SANE_STATUS_INVAL if
+ * conditions can't be met.
+ * @note No harcoded SENSOR or MOTOR 'names' should be present and
+ * registers are set from settings tables and flags related
+ * to the hardware capabilities.
+ * */
+static SANE_Status
+gl646_setup_registers (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs,
+ SetupParams& params,
+ uint16_t * slope_table1,
+ uint16_t * slope_table2,
+ bool xcorrection)
+{
+ int resolution = params.xres;
+ uint32_t move = params.starty;
+ uint32_t linecnt = params.lines;
+
+ uint32_t startx = 0;
+ /* pixels are allways given at full CCD optical resolution */
+ /* use detected left margin and fixed value */
+ if (xcorrection == SANE_TRUE) {
+ if (sensor.CCD_start_xoffset > 0) {
+ startx = sensor.CCD_start_xoffset;
+ } else {
+ startx = sensor.dummy_pixel;
+ }
+ } else {
+ // startx cannot be below dummy pixel value
+ startx = sensor.dummy_pixel;
+ }
+
+ /* add x coordinates : expressed in sensor max dpi */
+ startx += params.startx;
+
+ /* stagger works with odd start cordinates */
+ if (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE) {
+ startx |= 1;
+ }
+
+ uint32_t pixels = (params.pixels * sensor.optical_res) / params.xres;
+ /* special requirement for 400 dpi on 1200 dpi sensors */
+ if (params.xres == 400)
+ {
+ pixels = (pixels / 6) * 6;
+ }
+ /* TODO check for pixel width overflow */
+ uint32_t endx = startx + pixels;
+
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i, nb;
+ Sensor_Master *sensor_mst = NULL;
+ Motor_Master *motor = NULL;
+ Sensor_Settings *settings = NULL;
+ GenesysRegister *r;
+ unsigned int used1, used2, vfinal;
+ unsigned int bpp; /**> bytes per pixel */
+ uint32_t z1, z2;
+ uint16_t ex, sx;
+ int stagger, words_per_line, max_shift;
+ size_t requested_buffer_size;
+ size_t read_buffer_size;
+ SANE_Bool half_ccd = SANE_FALSE;
+ SANE_Int xresolution;
+ int feedl;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+ DBG(DBG_info, "%s: startx=%d, endx=%d, linecnt=%d\n", __func__, startx, endx, linecnt);
+
+ /* x resolution is capped by sensor's capability */
+ if (resolution > sensor.optical_res)
+ {
+ xresolution = sensor.optical_res;
+ }
+ else
+ {
+ xresolution = resolution;
+ }
+
+ /* for the given resolution, search for master
+ * sensor mode setting */
+ i = 0;
+ nb = sizeof (sensor_master) / sizeof (Sensor_Master);
+ while (i < nb)
+ {
+ if (dev->model->ccd_type == sensor_master[i].sensor
+ && sensor_master[i].dpi == xresolution
+ && sensor_master[i].channels == params.channels)
+ {
+ sensor_mst = &sensor_master[i];
+ }
+ i++;
+ }
+ if (sensor_mst == NULL)
+ {
+ DBG(DBG_error, "%s: unable to find settings for sensor %d at %d dpi channels=%d\n", __func__,
+ dev->model->ccd_type, xresolution, params.channels);
+ return SANE_STATUS_INVAL;
+ }
+
+ /* for the given resolution, search for master
+ * motor mode setting */
+ i = 0;
+ nb = sizeof (motor_master) / sizeof (Motor_Master);
+ while (i < nb)
+ {
+ if (dev->model->motor_type == motor_master[i].motor
+ && motor_master[i].dpi == resolution
+ && motor_master[i].channels == params.channels)
+ {
+ motor = &motor_master[i];
+ }
+ i++;
+ }
+ if (motor == NULL)
+ {
+ DBG(DBG_error, "%s: unable to find settings for motor %d at %d dpi, color=%d\n", __func__,
+ dev->model->motor_type, resolution, params.channels);
+ return SANE_STATUS_INVAL;
+ }
+
+ /* now we can search for the specific sensor settings */
+ i = 0;
+ nb = sizeof (sensor_settings) / sizeof (Sensor_Settings);
+ while (i < nb)
+ {
+ if (sensor_mst->sensor == sensor_settings[i].sensor
+ && sensor_mst->cksel == sensor_settings[i].cksel)
+ {
+ settings = &sensor_settings[i];
+ }
+ i++;
+ }
+ if (settings == NULL)
+ {
+ DBG(DBG_error, "%s: unable to find settings for sensor %d with '%d' ccd timing\n", __func__,
+ sensor_mst->sensor, sensor_mst->cksel);
+ return SANE_STATUS_INVAL;
+ }
+
+ /* half_ccd if manual clock programming or dpi is half dpiset */
+ half_ccd = sensor_mst->half_ccd;
+
+ /* now apply values from settings to registers */
+ if (sensor_mst->regs_0x10_0x15 != NULL)
+ {
+ for (i = 0; i < 6; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x10 + i);
+ r->value = sensor_mst->regs_0x10_0x15[i];
+ }
+ }
+ else
+ {
+ for (i = 0; i < 6; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x10 + i);
+ r->value = 0;
+ }
+ }
+
+ for (i = 0; i < 4; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x08 + i);
+ if (half_ccd == SANE_TRUE)
+ r->value = settings->manual_0x08_0x0b[i];
+ else
+ r->value = settings->regs_0x08_0x0b[i];
+ }
+
+ for (i = 0; i < 8; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x16 + i);
+ r->value = settings->regs_0x16_0x1d[i];
+ }
+
+ for (i = 0; i < 13; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x52 + i);
+ r->value = settings->regs_0x52_0x5e[i];
+ }
+ if (half_ccd == SANE_TRUE)
+ {
+ for (i = 0; i < 7; i++)
+ {
+ r = sanei_genesys_get_address (regs, 0x52 + i);
+ r->value = settings->manual_0x52_0x58[i];
+ }
+ }
+
+ /* now generate slope tables : we are not using generate_slope_table3 yet */
+ sanei_genesys_generate_slope_table (slope_table1, motor->steps1,
+ motor->steps1 + 1, motor->vend1,
+ motor->vstart1, motor->vend1,
+ motor->steps1, motor->g1, &used1,
+ &vfinal);
+ sanei_genesys_generate_slope_table (slope_table2, motor->steps2,
+ motor->steps2 + 1, motor->vend2,
+ motor->vstart2, motor->vend2,
+ motor->steps2, motor->g2, &used2,
+ &vfinal);
+
+ /* R01 */
+ /* now setup other registers for final scan (ie with shading enabled) */
+ /* watch dog + shading + scan enable */
+ regs->find_reg(0x01).value |= REG01_DOGENB | REG01_DVDSET | REG01_SCAN;
+ if (dev->model->is_cis == SANE_TRUE)
+ regs->find_reg(0x01).value |= REG01_CISSET;
+ else
+ regs->find_reg(0x01).value &= ~REG01_CISSET;
+
+ /* if device has no calibration, don't enable shading correction */
+ if (dev->model->flags & GENESYS_FLAG_NO_CALIBRATION)
+ {
+ regs->find_reg(0x01).value &= ~REG01_DVDSET;
+ }
+
+ regs->find_reg(0x01).value &= ~REG01_FASTMOD;
+ if (motor->fastmod)
+ regs->find_reg(0x01).value |= REG01_FASTMOD;
+
+ /* R02 */
+ /* allow moving when buffer full by default */
+ if (dev->model->is_sheetfed == SANE_FALSE)
+ dev->reg.find_reg(0x02).value &= ~REG02_ACDCDIS;
+ else
+ dev->reg.find_reg(0x02).value |= REG02_ACDCDIS;
+
+ /* setup motor power and direction */
+ sanei_genesys_set_motor_power(*regs, true);
+ regs->find_reg(0x02).value &= ~REG02_MTRREV;
+
+ /* fastfed enabled (2 motor slope tables) */
+ if (motor->fastfed)
+ regs->find_reg(0x02).value |= REG02_FASTFED;
+ else
+ regs->find_reg(0x02).value &= ~REG02_FASTFED;
+
+ /* step type */
+ regs->find_reg(0x02).value &= ~REG02_STEPSEL;
+ switch (motor->steptype)
+ {
+ case FULL_STEP:
+ break;
+ case HALF_STEP:
+ regs->find_reg(0x02).value |= 1;
+ break;
+ case QUATER_STEP:
+ regs->find_reg(0x02).value |= 2;
+ break;
+ default:
+ regs->find_reg(0x02).value |= 3;
+ break;
+ }
+
+ /* if sheetfed, no AGOHOME */
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ regs->find_reg(0x02).value &= ~REG02_AGOHOME;
+ }
+ else
+ {
+ regs->find_reg(0x02).value |= REG02_AGOHOME;
+ }
+
+ /* R03 */
+ regs->find_reg(0x03).value &= ~REG03_AVEENB;
+ /* regs->find_reg(0x03).value |= REG03_AVEENB; */
+ regs->find_reg(0x03).value &= ~REG03_LAMPDOG;
+
+ /* select XPA */
+ regs->find_reg(0x03).value &= ~REG03_XPASEL;
+ if (params.flags & SCAN_FLAG_USE_XPA) {
+ regs->find_reg(0x03).value |= REG03_XPASEL;
+ }
+ regs->state.is_xpa_on = params.flags & SCAN_FLAG_USE_XPA;
+
+ /* R04 */
+ /* monochrome / color scan */
+ switch (params.depth)
+ {
+ case 1:
+ regs->find_reg(0x04).value &= ~REG04_BITSET;
+ regs->find_reg(0x04).value |= REG04_LINEART;
+ break;
+ case 8:
+ regs->find_reg(0x04).value &= ~(REG04_LINEART | REG04_BITSET);
+ break;
+ case 16:
+ regs->find_reg(0x04).value &= ~REG04_LINEART;
+ regs->find_reg(0x04).value |= REG04_BITSET;
+ break;
+ }
+
+ /* R05 */
+ regs->find_reg(0x05).value &= ~REG05_DPIHW;
+ switch (sensor.optical_res)
+ {
+ case 600:
+ regs->find_reg(0x05).value |= REG05_DPIHW_600;
+ break;
+ case 1200:
+ regs->find_reg(0x05).value |= REG05_DPIHW_1200;
+ break;
+ case 2400:
+ regs->find_reg(0x05).value |= REG05_DPIHW_2400;
+ break;
+ default:
+ regs->find_reg(0x05).value |= REG05_DPIHW;
+ }
+
+ /* gamma enable for scans */
+ if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA)
+ regs->find_reg(0x05).value |= REG05_GMM14BIT;
+
+ regs->find_reg(0x05).value &= ~REG05_GMMENB;
+
+ /* true CIS gray if needed */
+ if (dev->model->is_cis == SANE_TRUE && params.channels == 1
+ && dev->settings.true_gray)
+ {
+ regs->find_reg(0x05).value |= REG05_LEDADD;
+ }
+ else
+ {
+ regs->find_reg(0x05).value &= ~REG05_LEDADD;
+ }
+
+ /* cktoggle, ckdelay and cksel at once, cktdelay=2 => half_ccd for md5345 */
+ regs->find_reg(0x18).value = sensor_mst->r18;
+
+ /* manual CCD/2 clock programming => half_ccd for hp2300 */
+ regs->find_reg(0x1d).value = sensor_mst->r1d;
+
+ /* HP2400 1200dpi mode tuning */
+
+ if (dev->model->ccd_type == CCD_HP2400)
+ {
+ /* reset count of dummy lines to zero */
+ regs->find_reg(0x1e).value &= ~REG1E_LINESEL;
+ if (params.xres >= 1200)
+ {
+ /* there must be one dummy line */
+ regs->find_reg(0x1e).value |= 1 & REG1E_LINESEL;
+
+ /* GPO12 need to be set to zero */
+ regs->find_reg(0x66).value &= ~0x20;
+ }
+ else
+ {
+ /* set GPO12 back to one */
+ regs->find_reg(0x66).value |= 0x20;
+ }
+ }
+
+ /* motor steps used */
+ regs->find_reg(0x21).value = motor->steps1;
+ regs->find_reg(0x22).value = motor->fwdbwd;
+ regs->find_reg(0x23).value = motor->fwdbwd;
+ regs->find_reg(0x24).value = motor->steps1;
+
+ /* scanned area height must be enlarged by max color shift needed */
+ max_shift=sanei_genesys_compute_max_shift(dev,params.channels, params.yres, 0);
+
+ /* we adjust linecnt according to real motor dpi */
+ linecnt = (linecnt * motor->ydpi) / params.yres + max_shift;
+
+ /* at QUATER_STEP lines are 'staggered' and need correction */
+ stagger = 0;
+ if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
+ {
+ /* for HP3670, stagger happens only at >=1200 dpi */
+ if ((dev->model->motor_type != MOTOR_HP3670 && dev->model->motor_type != MOTOR_HP2400)
+ || params.yres >= (unsigned) sensor.optical_res)
+ {
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
+ }
+ }
+ linecnt += stagger;
+
+ DBG(DBG_info, "%s : max_shift=%d, stagger=%d lines\n", __func__, max_shift, stagger);
+
+ /* CIS scanners read one line per color channel
+ * since gray mode use 'add' we also read 3 channels even not in
+ * color mode */
+ if (dev->model->is_cis == SANE_TRUE)
+ {
+ sanei_genesys_set_triple(regs, REG_LINCNT, linecnt * 3);
+ linecnt *= params.channels;
+ }
+ else
+ {
+ sanei_genesys_set_triple(regs, REG_LINCNT, linecnt);
+ }
+
+ /* scanner's x coordinates are expressed in physical DPI but they must be divided by cksel */
+ sx = startx / sensor_mst->cksel;
+ ex = endx / sensor_mst->cksel;
+ if (half_ccd == SANE_TRUE)
+ {
+ sx /= 2;
+ ex /= 2;
+ }
+ sanei_genesys_set_double(regs, REG_STRPIXEL, sx);
+ sanei_genesys_set_double(regs, REG_ENDPIXEL, ex);
+ DBG(DBG_info, "%s: startx=%d, endx=%d, half_ccd=%d\n", __func__, sx, ex, half_ccd);
+
+ /* words_per_line must be computed according to the scan's resolution */
+ /* in fact, words_per_line _gives_ the actual scan resolution */
+ words_per_line = (((endx - startx) * sensor_mst->xdpi) / sensor.optical_res);
+ bpp=params.depth/8;
+ if (params.depth == 1)
+ {
+ words_per_line = (words_per_line+7)/8 ;
+ bpp=1;
+ }
+ else
+ {
+ words_per_line *= bpp;
+ }
+ dev->bpl = words_per_line;
+ words_per_line *= params.channels;
+ dev->wpl = words_per_line;
+
+ DBG(DBG_info, "%s: wpl=%d\n", __func__, words_per_line);
+ sanei_genesys_set_triple(regs, REG_MAXWD, words_per_line);
+
+ sanei_genesys_set_double(regs, REG_DPISET, sensor_mst->dpiset);
+ sanei_genesys_set_double(regs, REG_LPERIOD, sensor_mst->exposure);
+
+ /* move distance must be adjusted to take into account the extra lines
+ * read to reorder data */
+ feedl = move;
+ if (stagger + max_shift > 0 && feedl != 0)
+ {
+ if (feedl >
+ ((max_shift + stagger) * dev->motor.optical_ydpi) / motor->ydpi)
+ feedl =
+ feedl -
+ ((max_shift + stagger) * dev->motor.optical_ydpi) / motor->ydpi;
+ }
+
+ /* we assume all scans are done with 2 tables */
+ /*
+ feedl = feed_steps - fast_slope_steps*2 -
+ (slow_slope_steps >> scan_step_type); */
+ /* but head has moved due to shading calibration => dev->scanhead_position_in_steps */
+ if (feedl > 0)
+ {
+ /* take into account the distance moved during calibration */
+ /* feedl -= dev->scanhead_position_in_steps; */
+ DBG(DBG_info, "%s: initial move=%d\n", __func__, feedl);
+ DBG(DBG_info, "%s: scanhead_position_in_steps=%d\n", __func__,
+ dev->scanhead_position_in_steps);
+
+ /* TODO clean up this when I'll fully understand.
+ * for now, special casing each motor */
+ switch (dev->model->motor_type)
+ {
+ case MOTOR_5345:
+ switch (motor->ydpi)
+ {
+ case 200:
+ feedl -= 70;
+ break;
+ case 300:
+ feedl -= 70;
+ break;
+ case 400:
+ feedl += 130;
+ break;
+ case 600:
+ feedl += 160;
+ break;
+ case 1200:
+ feedl += 160;
+ break;
+ case 2400:
+ feedl += 180;
+ break;
+ default:
+ break;
+ }
+ break;
+ case MOTOR_HP2300:
+ switch (motor->ydpi)
+ {
+ case 75:
+ feedl -= 180;
+ break;
+ case 150:
+ feedl += 0;
+ break;
+ case 300:
+ feedl += 30;
+ break;
+ case 600:
+ feedl += 35;
+ break;
+ case 1200:
+ feedl += 45;
+ break;
+ default:
+ break;
+ }
+ break;
+ case MOTOR_HP2400:
+ switch (motor->ydpi)
+ {
+ case 150:
+ feedl += 150;
+ break;
+ case 300:
+ feedl += 220;
+ break;
+ case 600:
+ feedl += 260;
+ break;
+ case 1200:
+ feedl += 280; /* 300 */
+ break;
+ case 50:
+ feedl += 0;
+ break;
+ case 100:
+ feedl += 100;
+ break;
+ default:
+ break;
+ }
+ break;
+
+ /* theorical value */
+ default:
+ if (motor->fastfed)
+ {
+ feedl =
+ feedl - 2 * motor->steps2 -
+ (motor->steps1 >> motor->steptype);
+ }
+ else
+ {
+ feedl = feedl - (motor->steps1 >> motor->steptype);
+ }
+ break;
+ }
+ /* security */
+ if (feedl < 0)
+ feedl = 0;
+ }
+
+ DBG(DBG_info, "%s: final move=%d\n", __func__, feedl);
+ sanei_genesys_set_triple(regs, REG_FEEDL, feedl);
+
+ regs->find_reg(0x65).value = motor->mtrpwm;
+
+ sanei_genesys_calculate_zmode2 (regs->find_reg(0x02).value & REG02_FASTFED,
+ sensor_mst->exposure,
+ slope_table1,
+ motor->steps1,
+ move, motor->fwdbwd, &z1, &z2);
+
+ /* no z1/z2 for sheetfed scanners */
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ z1 = 0;
+ z2 = 0;
+ }
+ sanei_genesys_set_double(regs, REG_Z1MOD, z1);
+ sanei_genesys_set_double(regs, REG_Z2MOD, z2);
+ regs->find_reg(0x6b).value = motor->steps2;
+ regs->find_reg(0x6c).value =
+ (regs->find_reg(0x6c).value & REG6C_TGTIME) | ((z1 >> 13) & 0x38) | ((z2 >> 16)
+ & 0x07);
+
+ RIE (write_control (dev, sensor, xresolution));
+
+ /* setup analog frontend */
+ RIE (gl646_set_fe(dev, sensor, AFE_SET, xresolution));
+
+ /* now we're done with registers setup values used by data transfer */
+ /* we setup values needed for the data transfer */
+
+ /* we must use a round number of words_per_line */
+ requested_buffer_size = 8 * words_per_line;
+ read_buffer_size =
+ 2 * requested_buffer_size +
+ ((max_shift + stagger) * params.pixels * params.channels * params.depth) / 8;
+
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
+
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
+
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc(8 * params.pixels * params.channels * bpp);
+
+ /* scan bytes to read */
+ dev->read_bytes_left = words_per_line * linecnt;
+
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
+ dev->read_active = SANE_TRUE;
+
+ dev->current_setup.params = params;
+ dev->current_setup.pixels =
+ ((endx - startx) * sensor_mst->xdpi) / sensor.optical_res;
+ dev->current_setup.lines = linecnt;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
+ dev->current_setup.exposure_time = sensor_mst->exposure;
+ dev->current_setup.xres = sensor_mst->xdpi;
+ dev->current_setup.yres = motor->ydpi;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
+ dev->current_setup.stagger = stagger;
+ dev->current_setup.max_shift = max_shift + stagger;
+
+ /* total_bytes_to_read is the number of byte to send to frontend
+ * total_bytes_read is the number of bytes sent to frontend
+ * read_bytes_left is the number of bytes to read from the scanner
+ */
+ dev->total_bytes_read = 0;
+ if (params.depth == 1) {
+ dev->total_bytes_to_read = ((params.pixels * params.lines) / 8 +
+ (((params.pixels * params.lines) % 8) ? 1 : 0)) * params.channels;
+ } else {
+ dev->total_bytes_to_read = params.pixels * params.lines * params.channels * bpp;
+ }
+
+ /* select color filter based on settings */
+ regs->find_reg(0x04).value &= ~REG04_FILTER;
+ if (params.channels == 1) {
+ switch (params.color_filter) {
+ case ColorFilter::RED:
+ regs->find_reg(0x04).value |= 0x04;
+ break;
+ case ColorFilter::GREEN:
+ regs->find_reg(0x04).value |= 0x08;
+ break;
+ case ColorFilter::BLUE:
+ regs->find_reg(0x04).value |= 0x0c;
+ break;
+ default:
+ break;
+ }
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
+
+/** copy sensor specific settings */
+/* *dev : device infos
+ *regs : regiters to be set
+ extended : do extended set up
+ half_ccd: set up for half ccd resolution
+ all registers 08-0B, 10-1D, 52-5E are set up. They shouldn't
+ appear anywhere else but in register init
+*/
+static void
+gl646_setup_sensor (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * regs)
+{
+ (void) dev;
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ for (const auto& reg_setting : sensor.custom_regs) {
+ regs->set8(reg_setting.address, reg_setting.value);
+ }
+ // FIXME: all other drivers don't set exposure here
+ sanei_genesys_set_exposure(*regs, sensor.exposure);
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+}
+
+/** Test if the ASIC works
+ */
+static SANE_Status
+gl646_asic_test (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+ size_t size, verify_size;
+ unsigned int i;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* set and read exposure time, compare if it's the same */
+ status = sanei_genesys_write_register (dev, 0x38, 0xde);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_write_register (dev, 0x39, 0xad);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_read_register (dev, 0x4e, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ if (val != 0xde) /* value of register 0x38 */
+ {
+ DBG(DBG_error, "%s: register contains invalid value\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ status = sanei_genesys_read_register (dev, 0x4f, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ if (val != 0xad) /* value of register 0x39 */
+ {
+ DBG(DBG_error, "%s: register contains invalid value\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ /* ram test: */
+ size = 0x40000;
+ verify_size = size + 0x80;
+ /* todo: looks like the read size must be a multiple of 128?
+ otherwise the read doesn't succeed the second time after the scanner has
+ been plugged in. Very strange. */
+
+ std::vector<uint8_t> data(size);
+ std::vector<uint8_t> verify_data(verify_size);
+
+ for (i = 0; i < (size - 1); i += 2)
+ {
+ data[i] = i / 512;
+ data[i + 1] = (i / 2) % 256;
+ }
+
+ status = sanei_genesys_set_buffer_address (dev, 0x0000);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_bulk_write_data(dev, 0x3c, data.data(), size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_set_buffer_address (dev, 0x0000);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status =
+ gl646_bulk_read_data (dev, 0x45, verify_data.data(), verify_size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* i + 2 is needed as the changed address goes into effect only after one
+ data word is sent. */
+ for (i = 0; i < size; i++)
+ {
+ if (verify_data[i + 2] != data[i])
+ {
+ DBG(DBG_error, "%s: data verification error\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+ }
+
+ DBG(DBG_info, "%s: end\n", __func__);
+
+ return SANE_STATUS_GOOD;
+}
+
+/**
+ * Set all registers to default values after init
+ * @param dev scannerr's device to set
+ */
+static void
+gl646_init_regs (Genesys_Device * dev)
+{
+ int addr;
+
+ DBG(DBG_proc, "%s\n", __func__);
+
+ dev->reg.clear();
+
+ for (addr = 1; addr <= 0x0b; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x10; addr <= 0x29; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x2c; addr <= 0x39; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x3d; addr <= 0x3f; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x52; addr <= 0x5e; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x60; addr <= 0x6d; addr++)
+ dev->reg.init_reg(addr, 0);
+
+ dev->reg.find_reg(0x01).value = 0x20 /*0x22 */ ; /* enable shading, CCD, color, 1M */
+ dev->reg.find_reg(0x02).value = 0x30 /*0x38 */ ; /* auto home, one-table-move, full step */
+ if (dev->model->motor_type == MOTOR_5345)
+ dev->reg.find_reg(0x02).value |= 0x01; /* half-step */
+ switch (dev->model->motor_type)
+ {
+ case MOTOR_5345:
+ dev->reg.find_reg(0x02).value |= 0x01; /* half-step */
+ break;
+ case MOTOR_XP200:
+ /* for this sheetfed scanner, no AGOHOME, nor backtracking */
+ dev->reg.find_reg(0x02).value = 0x50;
+ break;
+ default:
+ break;
+ }
+ dev->reg.find_reg(0x03).value = 0x1f /*0x17 */ ; /* lamp on */
+ dev->reg.find_reg(0x04).value = 0x13 /*0x03 */ ; /* 8 bits data, 16 bits A/D, color, Wolfson fe *//* todo: according to spec, 0x0 is reserved? */
+ switch (dev->model->dac_type)
+ {
+ case DAC_AD_XP200:
+ dev->reg.find_reg(0x04).value = 0x12;
+ break;
+ default:
+ /* Wolfson frontend */
+ dev->reg.find_reg(0x04).value = 0x13;
+ break;
+ }
+
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ dev->reg.find_reg(0x05).value = 0x00; /* 12 bits gamma, disable gamma, 24 clocks/pixel */
+ switch (sensor.optical_res)
+ {
+ case 600:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
+ break;
+ case 1200:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
+ break;
+ case 2400:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
+ break;
+ default:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW;
+ break;
+ }
+ if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA)
+ dev->reg.find_reg(0x05).value |= REG05_GMM14BIT;
+ if (dev->model->dac_type == DAC_AD_XP200)
+ dev->reg.find_reg(0x05).value |= 0x01; /* 12 clocks/pixel */
+
+ if (dev->model->ccd_type == CCD_HP2300)
+ dev->reg.find_reg(0x06).value = 0x00; /* PWRBIT off, shading gain=4, normal AFE image capture */
+ else
+ dev->reg.find_reg(0x06).value = 0x18; /* PWRBIT on, shading gain=8, normal AFE image capture */
+
+
+ gl646_setup_sensor(dev, sensor, &dev->reg);
+
+ dev->reg.find_reg(0x1e).value = 0xf0; /* watch-dog time */
+
+ switch (dev->model->ccd_type)
+ {
+ case CCD_HP2300:
+ dev->reg.find_reg(0x1e).value = 0xf0;
+ dev->reg.find_reg(0x1f).value = 0x10;
+ dev->reg.find_reg(0x20).value = 0x20;
+ break;
+ case CCD_HP2400:
+ dev->reg.find_reg(0x1e).value = 0x80;
+ dev->reg.find_reg(0x1f).value = 0x10;
+ dev->reg.find_reg(0x20).value = 0x20;
+ break;
+ case CCD_HP3670:
+ dev->reg.find_reg(0x19).value = 0x2a;
+ dev->reg.find_reg(0x1e).value = 0x80;
+ dev->reg.find_reg(0x1f).value = 0x10;
+ dev->reg.find_reg(0x20).value = 0x20;
+ break;
+ case CIS_XP200:
+ dev->reg.find_reg(0x1e).value = 0x10;
+ dev->reg.find_reg(0x1f).value = 0x01;
+ dev->reg.find_reg(0x20).value = 0x50;
+ break;
+ default:
+ dev->reg.find_reg(0x1f).value = 0x01;
+ dev->reg.find_reg(0x20).value = 0x50;
+ break;
+ }
+
+ dev->reg.find_reg(0x21).value = 0x08 /*0x20 */ ; /* table one steps number for forward slope curve of the acc/dec */
+ dev->reg.find_reg(0x22).value = 0x10 /*0x08 */ ; /* steps number of the forward steps for start/stop */
+ dev->reg.find_reg(0x23).value = 0x10 /*0x08 */ ; /* steps number of the backward steps for start/stop */
+ dev->reg.find_reg(0x24).value = 0x08 /*0x20 */ ; /* table one steps number backward slope curve of the acc/dec */
+ dev->reg.find_reg(0x25).value = 0x00; /* scan line numbers (7000) */
+ dev->reg.find_reg(0x26).value = 0x00 /*0x1b */ ;
+ dev->reg.find_reg(0x27).value = 0xd4 /*0x58 */ ;
+ dev->reg.find_reg(0x28).value = 0x01; /* PWM duty for lamp control */
+ dev->reg.find_reg(0x29).value = 0xff;
+
+ dev->reg.find_reg(0x2c).value = 0x02; /* set resolution (600 DPI) */
+ dev->reg.find_reg(0x2d).value = 0x58;
+ dev->reg.find_reg(0x2e).value = 0x78; /* set black&white threshold high level */
+ dev->reg.find_reg(0x2f).value = 0x7f; /* set black&white threshold low level */
+
+ dev->reg.find_reg(0x30).value = 0x00; /* begin pixel position (16) */
+ dev->reg.find_reg(0x31).value = sensor.dummy_pixel /*0x10 */ ; /* TGW + 2*TG_SHLD + x */
+ dev->reg.find_reg(0x32).value = 0x2a /*0x15 */ ; /* end pixel position (5390) */
+ dev->reg.find_reg(0x33).value = 0xf8 /*0x0e */ ; /* TGW + 2*TG_SHLD + y */
+ dev->reg.find_reg(0x34).value = sensor.dummy_pixel;
+ dev->reg.find_reg(0x35).value = 0x01 /*0x00 */ ; /* set maximum word size per line, for buffer full control (10800) */
+ dev->reg.find_reg(0x36).value = 0x00 /*0x2a */ ;
+ dev->reg.find_reg(0x37).value = 0x00 /*0x30 */ ;
+ dev->reg.find_reg(0x38).value = 0x2a; // line period (exposure time = 11000 pixels) */
+ dev->reg.find_reg(0x39).value = 0xf8;
+ dev->reg.find_reg(0x3d).value = 0x00; /* set feed steps number of motor move */
+ dev->reg.find_reg(0x3e).value = 0x00;
+ dev->reg.find_reg(0x3f).value = 0x01 /*0x00 */ ;
+
+ dev->reg.find_reg(0x60).value = 0x00; /* Z1MOD, 60h:61h:(6D b5:b3), remainder for start/stop */
+ dev->reg.find_reg(0x61).value = 0x00; /* (21h+22h)/LPeriod */
+ dev->reg.find_reg(0x62).value = 0x00; /* Z2MODE, 62h:63h:(6D b2:b0), remainder for start scan */
+ dev->reg.find_reg(0x63).value = 0x00; /* (3Dh+3Eh+3Fh)/LPeriod for one-table mode,(21h+1Fh)/LPeriod */
+ dev->reg.find_reg(0x64).value = 0x00; /* motor PWM frequency */
+ dev->reg.find_reg(0x65).value = 0x00; /* PWM duty cycle for table one motor phase (63 = max) */
+ if (dev->model->motor_type == MOTOR_5345)
+ dev->reg.find_reg(0x65).value = 0x02; /* PWM duty cycle for table one motor phase (63 = max) */
+ dev->reg.find_reg(0x66).value = dev->gpo.value[0];
+ dev->reg.find_reg(0x67).value = dev->gpo.value[1];
+ dev->reg.find_reg(0x68).value = dev->gpo.enable[0];
+ dev->reg.find_reg(0x69).value = dev->gpo.enable[1];
+
+ switch (dev->model->motor_type)
+ {
+ case MOTOR_HP2300:
+ case MOTOR_HP2400:
+ dev->reg.find_reg(0x6a).value = 0x7f; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6b).value = 0x78; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6d).value = 0x7f;
+ break;
+ case MOTOR_5345:
+ dev->reg.find_reg(0x6a).value = 0x42; /* table two fast moving step type, PWM duty for table two */
+ dev->reg.find_reg(0x6b).value = 0xff; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6d).value = 0x41; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
+ break;
+ case MOTOR_XP200:
+ dev->reg.find_reg(0x6a).value = 0x7f; /* table two fast moving step type, PWM duty for table two */
+ dev->reg.find_reg(0x6b).value = 0x08; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6d).value = 0x01; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
+ break;
+ case MOTOR_HP3670:
+ dev->reg.find_reg(0x6a).value = 0x41; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6b).value = 0xc8; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6d).value = 0x7f;
+ break;
+ default:
+ dev->reg.find_reg(0x6a).value = 0x40; /* table two fast moving step type, PWM duty for table two */
+ dev->reg.find_reg(0x6b).value = 0xff; /* table two steps number for acc/dec */
+ dev->reg.find_reg(0x6d).value = 0x01; /* select deceleration steps whenever go home (0), accel/decel stop time (31 * LPeriod) */
+ break;
+ }
+ dev->reg.find_reg(0x6c).value = 0x00; /* peroid times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE (one period time) */
+}
+
+
+/* Send slope table for motor movement
+ slope_table in machine byte order
+*/
+static SANE_Status
+gl646_send_slope_table (Genesys_Device * dev, int table_nr,
+ uint16_t * slope_table, int steps)
+{
+ int dpihw;
+ int start_address;
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_proc, "%s (table_nr = %d, steps = %d)=%d .. %d\n", __func__, table_nr, steps,
+ slope_table[0], slope_table[steps - 1]);
+
+ dpihw = dev->reg.find_reg(0x05).value >> 6;
+
+ if (dpihw == 0) /* 600 dpi */
+ start_address = 0x08000;
+ else if (dpihw == 1) /* 1200 dpi */
+ start_address = 0x10000;
+ else if (dpihw == 2) /* 2400 dpi */
+ start_address = 0x1f800;
+ else /* reserved */
+ return SANE_STATUS_INVAL;
+
+ std::vector<uint8_t> table(steps * 2);
+ for (int i = 0; i < steps; i++)
+ {
+ table[i * 2] = slope_table[i] & 0xff;
+ table[i * 2 + 1] = slope_table[i] >> 8;
+ }
+
+ status =
+ sanei_genesys_set_buffer_address (dev, start_address + table_nr * 0x100);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_bulk_write_data(dev, 0x3c, table.data(), steps * 2);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send slope table: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+/* Set values of Analog Device type frontend */
+static SANE_Status
+gl646_set_ad_fe (Genesys_Device * dev, uint8_t set)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i;
+
+ DBG(DBG_proc, "%s(): start\n", __func__);
+ if (set == AFE_INIT)
+ {
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
+
+ dev->frontend = dev->frontend_initial;
+
+ /* write them to analog frontend */
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write reg0: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write reg1: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ }
+ if (set == AFE_SET)
+ {
+ for (i = 0; i < 3; i++)
+ {
+ status = sanei_genesys_fe_write_data(dev, 0x02 + i, dev->frontend.get_gain(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write gain %d: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ for (i = 0; i < 3; i++)
+ {
+ status = sanei_genesys_fe_write_data(dev, 0x05 + i, dev->frontend.get_offset(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write offset %d: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ }
+ /*
+ if (set == AFE_POWER_SAVE)
+ {
+ status =
+ sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0] | 0x04);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write reg0: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ } */
+ DBG(DBG_proc, "%s(): end\n", __func__);
+
+ return status;
+}
+
+/** set up analog frontend
+ * set up analog frontend
+ * @param dev device to set up
+ * @param set action from AFE_SET, AFE_INIT and AFE_POWERSAVE
+ * @param dpi resolution of the scan since it affects settings
+ * @return SANE_STATUS_GOOD if evrithing OK
+ */
+static SANE_Status
+gl646_wm_hp3670(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set, int dpi)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i;
+
+ DBGSTART;
+ switch (set)
+ {
+ case AFE_INIT:
+ status = sanei_genesys_fe_write_data (dev, 0x04, 0x80);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: reset failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_sleep_ms(200);
+ RIE (sanei_genesys_write_register (dev, 0x50, 0x00));
+ dev->frontend = dev->frontend_initial;
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg1 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data(dev, 0x02, dev->frontend.regs.get_value(0x02));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg2 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ gl646_gpio_output_enable(dev->usb_dev, 0x07);
+ break;
+ case AFE_POWER_SAVE:
+ status = sanei_genesys_fe_write_data (dev, 0x01, 0x06);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg1 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data (dev, 0x06, 0x0f);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg6 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ return status;
+ break;
+ default: /* AFE_SET */
+ /* mode setup */
+ i = dev->frontend.regs.get_value(0x03);
+ if (dpi > sensor.optical_res / 2)
+ {
+ /* fe_reg_0x03 must be 0x12 for 1200 dpi in DAC_WOLFSON_HP3670.
+ * DAC_WOLFSON_HP2400 in 1200 dpi mode works well with
+ * fe_reg_0x03 set to 0x32 or 0x12 but not to 0x02 */
+ i = 0x12;
+ }
+ status = sanei_genesys_fe_write_data (dev, 0x03, i);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg3 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ /* offset and sign (or msb/lsb ?) */
+ for (i = 0; i < 3; i++)
+ {
+ status =
+ sanei_genesys_fe_write_data(dev, 0x20 + i, dev->frontend.get_offset(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing offset%d failed: %s\n", __func__, i,
+ sane_strstatus (status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data(dev, 0x24 + i,
+ dev->frontend.regs.get_value(0x24 + i)); /* MSB/LSB ? */
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing sign%d failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+
+ /* gain */
+ for (i = 0; i < 3; i++)
+ {
+ status =
+ sanei_genesys_fe_write_data(dev, 0x28 + i, dev->frontend.get_gain(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing gain%d failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/** Set values of analog frontend
+ * @param dev device to set
+ * @param set action to execute
+ * @param dpi dpi to setup the AFE
+ * @return error or SANE_STATUS_GOOD */
+static SANE_Status
+gl646_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set, int dpi)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i;
+ uint8_t val;
+
+ DBG(DBG_proc, "%s (%s,%d)\n", __func__, set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
+ AFE_POWER_SAVE ? "powersave" : "huh?", dpi);
+
+ /* Analog Device type frontend */
+ if ((dev->reg.find_reg(0x04).value & REG04_FESET) == 0x02)
+ return gl646_set_ad_fe (dev, set);
+
+ /* Wolfson type frontend */
+ if ((dev->reg.find_reg(0x04).value & REG04_FESET) != 0x03)
+ {
+ DBG(DBG_proc, "%s(): unsupported frontend type %d\n", __func__,
+ dev->reg.find_reg(0x04).value & REG04_FESET);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+
+ /* per frontend function to keep code clean */
+ switch (dev->model->dac_type)
+ {
+ case DAC_WOLFSON_HP3670:
+ case DAC_WOLFSON_HP2400:
+ return gl646_wm_hp3670(dev, sensor, set, dpi);
+ break;
+ default:
+ DBG(DBG_proc, "%s(): using old method\n", __func__);
+ break;
+ }
+
+ /* initialize analog frontend */
+ if (set == AFE_INIT)
+ {
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
+ dev->frontend = dev->frontend_initial;
+
+ /* reset only done on init */
+ status = sanei_genesys_fe_write_data (dev, 0x04, 0x80);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: init fe failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* enable GPIO for some models */
+ if (dev->model->ccd_type == CCD_HP2300)
+ {
+ val = 0x07;
+ gl646_gpio_output_enable(dev->usb_dev, val);
+ }
+ return status;
+ }
+
+ /* set fontend to power saving mode */
+ if (set == AFE_POWER_SAVE)
+ {
+ status = sanei_genesys_fe_write_data (dev, 0x01, 0x02);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing data failed: %s\n", __func__, sane_strstatus(status));
+ }
+ return status;
+ }
+
+ /* here starts AFE_SET */
+ /* TODO : base this test on cfg reg3 or a CCD family flag to be created */
+ /* if (dev->model->ccd_type != CCD_HP2300
+ && dev->model->ccd_type != CCD_HP3670
+ && dev->model->ccd_type != CCD_HP2400) */
+ {
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg0 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data(dev, 0x02, dev->frontend.regs.get_value(0x02));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg2 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ }
+
+ /* start with reg3 */
+ status = sanei_genesys_fe_write_data(dev, 0x03, dev->frontend.regs.get_value(0x03));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg3 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ switch (dev->model->ccd_type)
+ {
+ default:
+ for (i = 0; i < 3; i++)
+ {
+ status =
+ sanei_genesys_fe_write_data(dev, 0x24 + i,
+ dev->frontend.regs.get_value(0x24 + i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing sign[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+
+ status =
+ sanei_genesys_fe_write_data(dev, 0x28 + i, dev->frontend.get_gain(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing gain[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+
+ status =
+ sanei_genesys_fe_write_data(dev, 0x20 + i, dev->frontend.get_offset(i));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing offset[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ break;
+ /* just can't have it to work ....
+ case CCD_HP2300:
+ case CCD_HP2400:
+ case CCD_HP3670:
+
+ status =
+ sanei_genesys_fe_write_data(dev, 0x23, dev->frontend.get_offset(1));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing offset[1] failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_fe_write_data(dev, 0x28, dev->frontend.get_gain(1));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing gain[1] failed: %s\n", __func__, sane_strstatus (status));
+ return status;
+ }
+ break; */
+ }
+
+ /* end with reg1 */
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg1 failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+
+ return SANE_STATUS_GOOD;
+}
+
+/** Set values of analog frontend
+ * this this the public interface, the gl646 as to use one more
+ * parameter to work effectively, hence the redirection
+ * @param dev device to set
+ * @param set action to execute
+ * @return error or SANE_STATUS_GOOD */
+static SANE_Status
+gl646_public_set_fe (Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
+{
+ return gl646_set_fe(dev, sensor, set, dev->settings.yres);
+}
+
+/**
+ * enters or leaves power saving mode
+ * limited to AFE for now.
+ * @param dev scanner's device
+ * @param enable SANE_TRUE to enable power saving, SANE_FALSE to leave it
+ * @return allways SANE_STATUS_GOOD
+ */
+static
+SANE_Status
+gl646_save_power (Genesys_Device * dev, SANE_Bool enable)
+{
+
+ DBGSTART;
+ DBG(DBG_info, "%s: enable = %d\n", __func__, enable);
+
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ if (enable)
+ {
+ /* gl646_set_fe(dev, sensor, AFE_POWER_SAVE); */
+ }
+ else
+ {
+ gl646_set_fe(dev, sensor, AFE_INIT, 0);
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status
+gl646_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
+ int rate, exposure_time, tgtime, time;
+
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
+
+ local_reg.init_reg(0x01, dev->reg.get8(0x01)); // disable fastmode
+ local_reg.init_reg(0x03, dev->reg.get8(0x03)); // Lamp power control
+ local_reg.init_reg(0x05, dev->reg.get8(0x05) & ~REG05_BASESEL); // 24 clocks/pixel
+ local_reg.init_reg(0x38, 0x00); // line period low
+ local_reg.init_reg(0x39, 0x00); //line period high
+ local_reg.init_reg(0x6c, 0x00); // period times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE
+
+ if (!delay)
+ local_reg.find_reg(0x03).value &= 0xf0; /* disable lampdog and set lamptime = 0 */
+ else if (delay < 20)
+ local_reg.find_reg(0x03).value = (local_reg.get8(0x03) & 0xf0) | 0x09; /* enable lampdog and set lamptime = 1 */
+ else
+ local_reg.find_reg(0x03).value = (local_reg.get8(0x03) & 0xf0) | 0x0f; /* enable lampdog and set lamptime = 7 */
+
+ time = delay * 1000 * 60; /* -> msec */
+ exposure_time =
+ (uint32_t) (time * 32000.0 /
+ (24.0 * 64.0 * (local_reg.get8(0x03) & REG03_LAMPTIM) *
+ 1024.0) + 0.5);
+ /* 32000 = system clock, 24 = clocks per pixel */
+ rate = (exposure_time + 65536) / 65536;
+ if (rate > 4)
+ {
+ rate = 8;
+ tgtime = 3;
+ }
+ else if (rate > 2)
+ {
+ rate = 4;
+ tgtime = 2;
+ }
+ else if (rate > 1)
+ {
+ rate = 2;
+ tgtime = 1;
+ }
+ else
+ {
+ rate = 1;
+ tgtime = 0;
+ }
+
+ local_reg.find_reg(0x6c).value |= tgtime << 6;
+ exposure_time /= rate;
+
+ if (exposure_time > 65535)
+ exposure_time = 65535;
+
+ local_reg.find_reg(0x38).value = exposure_time / 256;
+ local_reg.find_reg(0x39).value = exposure_time & 255;
+
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+
+/**
+ * loads document into scanner
+ * currently only used by XP200
+ * bit2 (0x04) of gpio is paper event (document in/out) on XP200
+ * HOMESNR is set if no document in front of sensor, the sequence of events is
+ * paper event -> document is in the sheet feeder
+ * HOMESNR becomes 0 -> document reach sensor
+ * HOMESNR becomes 1 ->document left sensor
+ * paper event -> document is out
+ */
+static SANE_Status
+gl646_load_document (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ // FIXME: sequential not really needed in this case
+ Genesys_Register_Set regs(Genesys_Register_Set::SEQUENTIAL);
+ unsigned int used, vfinal, count;
+ uint16_t slope_table[255];
+ uint8_t val;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* no need to load document is flatbed scanner */
+ if (dev->model->is_sheetfed == SANE_FALSE)
+ {
+ DBG(DBG_proc, "%s: nothing to load\n", __func__);
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* HOMSNR is set if a document is inserted */
+ if ((val & REG41_HOMESNR))
+ {
+ /* if no document, waits for a paper event to start loading */
+ /* with a 60 seconde minutes timeout */
+ count = 0;
+ do
+ {
+ gl646_gpio_read(dev->usb_dev, &val);
+
+ DBG(DBG_info, "%s: GPIO=0x%02x\n", __func__, val);
+ if ((val & 0x04) != 0x04)
+ {
+ DBG(DBG_warn, "%s: no paper detected\n", __func__);
+ }
+ sanei_genesys_sleep_ms(200);
+ count++;
+ }
+ while (((val & 0x04) != 0x04) && (count < 300)); /* 1 min time out */
+ if (count == 300)
+ {
+ DBG(DBG_error, "%s: timeout waiting for document\n", __func__);
+ return SANE_STATUS_NO_DOCS;
+ }
+ }
+
+ /* set up to fast move before scan then move until document is detected */
+ regs.init_reg(0x01, 0x90);
+
+ /* AGOME, 2 slopes motor moving */
+ regs.init_reg(0x02, 0x79);
+
+ /* motor feeding steps to 0 */
+ regs.init_reg(0x3d, 0);
+ regs.init_reg(0x3e, 0);
+ regs.init_reg(0x3f, 0);
+
+ /* 50 fast moving steps */
+ regs.init_reg(0x6b, 50);
+
+ /* set GPO */
+ regs.init_reg(0x66, 0x30);
+
+ /* stesp NO */
+ regs.init_reg(0x21, 4);
+ regs.init_reg(0x22, 1);
+ regs.init_reg(0x23, 1);
+ regs.init_reg(0x24, 4);
+
+ /* generate slope table 2 */
+ sanei_genesys_generate_slope_table (slope_table,
+ 50,
+ 51,
+ 2400,
+ 6000, 2400, 50, 0.25, &used, &vfinal);
+/* document loading:
+ * send regs
+ * start motor
+ * wait e1 status to become e0
+ */
+ status = gl646_send_slope_table (dev, 1, slope_table, 50);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send slope table 1: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_bulk_write_register(dev, regs);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = gl646_start_motor (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ count = 0;
+ do
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_sleep_ms(200);
+ count++;
+ }
+ while ((val & REG41_MOTMFLG) && (count < 300));
+ if (count == 300)
+ {
+ DBG(DBG_error, "%s: can't load document\n", __func__);
+ return SANE_STATUS_JAMMED;
+ }
+
+ /* when loading OK, document is here */
+ dev->document = SANE_TRUE;
+
+ /* set up to idle */
+ regs.set8(0x02, 0x71);
+ regs.set8(0x3f, 1);
+ regs.set8(0x6b, 8);
+ status = sanei_genesys_bulk_write_register(dev, regs);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write idle registers: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+
+ return status;
+}
+
+/**
+ * detects end of document and adjust current scan
+ * to take it into account
+ * used by sheetfed scanners
+ */
+static SANE_Status
+gl646_detect_document_end (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val, gpio;
+ unsigned int bytes_left, lines;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* test for document presence */
+ RIE (sanei_genesys_get_status (dev, &val));
+ if (DBG_LEVEL > DBG_info)
+ {
+ print_status (val);
+ }
+ gl646_gpio_read(dev->usb_dev, &gpio);
+ DBG(DBG_info, "%s: GPIO=0x%02x\n", __func__, gpio);
+
+ /* detect document event. There one event when the document go in,
+ * then another when it leaves */
+ if ((dev->document == SANE_TRUE) && (gpio & 0x04)
+ && (dev->total_bytes_read > 0))
+ {
+ DBG(DBG_info, "%s: no more document\n", __func__);
+ dev->document = SANE_FALSE;
+
+ /* adjust number of bytes to read:
+ * total_bytes_to_read is the number of byte to send to frontend
+ * total_bytes_read is the number of bytes sent to frontend
+ * read_bytes_left is the number of bytes to read from the scanner
+ */
+ DBG(DBG_io, "%s: total_bytes_to_read=%lu\n", __func__, (u_long) dev->total_bytes_to_read);
+ DBG(DBG_io, "%s: total_bytes_read =%lu\n", __func__, (u_long) dev->total_bytes_read);
+ DBG(DBG_io, "%s: read_bytes_left =%lu\n", __func__, (u_long) dev->read_bytes_left);
+
+ /* amount of data available from scanner is what to scan */
+ status = sanei_genesys_read_valid_words (dev, &bytes_left);
+
+ /* we add the number of lines needed to read the last part of the document in */
+ lines =
+ (SANE_UNFIX (dev->model->y_offset) * dev->current_setup.yres) /
+ MM_PER_INCH;
+ DBG(DBG_io, "%s: adding %d line to flush\n", __func__, lines);
+ bytes_left += lines * dev->wpl;
+ if (dev->current_setup.depth > 8)
+ {
+ bytes_left = 2 * bytes_left;
+ }
+ if (dev->current_setup.channels > 1)
+ {
+ bytes_left = 3 * bytes_left;
+ }
+ if (bytes_left < dev->read_bytes_left)
+ {
+ dev->total_bytes_to_read = dev->total_bytes_read + bytes_left;
+ dev->read_bytes_left = bytes_left;
+ }
+ DBG(DBG_io, "%s: total_bytes_to_read=%lu\n", __func__, (u_long) dev->total_bytes_to_read);
+ DBG(DBG_io, "%s: total_bytes_read =%lu\n", __func__, (u_long) dev->total_bytes_read);
+ DBG(DBG_io, "%s: read_bytes_left =%lu\n", __func__, (u_long) dev->read_bytes_left);
+ }
+ DBG(DBG_proc, "%s: end\n", __func__);
+
+ return status;
+}
+
+/**
+ * eject document from the feeder
+ * currently only used by XP200
+ * TODO we currently rely on AGOHOME not being set for sheetfed scanners,
+ * maybe check this flag in eject to let the document being eject automaticaly
+ */
+static SANE_Status
+gl646_eject_document (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ // FIXME: SEQUENTIAL not really needed in this case
+ Genesys_Register_Set regs((Genesys_Register_Set::SEQUENTIAL));
+ unsigned int used, vfinal, count;
+ uint16_t slope_table[255];
+ uint8_t gpio, state;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* at the end there will be noe more document */
+ dev->document = SANE_FALSE;
+
+ // first check for document event
+ gl646_gpio_read(dev->usb_dev, &gpio);
+
+ DBG(DBG_info, "%s: GPIO=0x%02x\n", __func__, gpio);
+
+ /* test status : paper event + HOMESNR -> no more doc ? */
+ status = sanei_genesys_get_status (dev, &state);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ DBG(DBG_info, "%s: state=0x%02x\n", __func__, state);
+ if (DBG_LEVEL > DBG_info)
+ {
+ print_status (state);
+ }
+
+ /* HOMSNR=0 if no document inserted */
+ if ((state & REG41_HOMESNR) != 0)
+ {
+ dev->document = SANE_FALSE;
+ DBG(DBG_info, "%s: no more document to eject\n", __func__);
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+ }
+
+ /* there is a document inserted, eject it */
+ status = sanei_genesys_write_register (dev, 0x01, 0xb0);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* wait for motor to stop */
+ do
+ {
+ sanei_genesys_sleep_ms(200);
+ status = sanei_genesys_get_status (dev, &state);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ }
+ while (state & REG41_MOTMFLG);
+
+ /* set up to fast move before scan then move until document is detected */
+ regs.init_reg(0x01, 0xb0);
+
+ /* AGOME, 2 slopes motor moving , eject 'backward' */
+ regs.init_reg(0x02, 0x5d);
+
+ /* motor feeding steps to 119880 */
+ regs.init_reg(0x3d, 1);
+ regs.init_reg(0x3e, 0xd4);
+ regs.init_reg(0x3f, 0x48);
+
+ /* 60 fast moving steps */
+ regs.init_reg(0x6b, 60);
+
+ /* set GPO */
+ regs.init_reg(0x66, 0x30);
+
+ /* stesp NO */
+ regs.init_reg(0x21, 4);
+ regs.init_reg(0x22, 1);
+ regs.init_reg(0x23, 1);
+ regs.init_reg(0x24, 4);
+
+ /* generate slope table 2 */
+ sanei_genesys_generate_slope_table (slope_table,
+ 60,
+ 61,
+ 1600,
+ 10000, 1600, 60, 0.25, &used, &vfinal);
+/* document eject:
+ * send regs
+ * start motor
+ * wait c1 status to become c8 : HOMESNR and ~MOTFLAG
+ */
+ status = gl646_send_slope_table (dev, 1, slope_table, 60);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send slope table 1: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ status = sanei_genesys_bulk_write_register(dev, regs);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = gl646_start_motor (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus (status));
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ /* loop until paper sensor tells paper is out, and till motor is running */
+ /* use a 30 timeout */
+ count = 0;
+ do
+ {
+ status = sanei_genesys_get_status (dev, &state);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read status: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ print_status (state);
+ sanei_genesys_sleep_ms(200);
+ count++;
+ }
+ while (((state & REG41_HOMESNR) == 0) && (count < 150));
+
+ // read GPIO on exit
+ gl646_gpio_read(dev->usb_dev, &gpio);
+
+ DBG(DBG_info, "%s: GPIO=0x%02x\n", __func__, gpio);
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+/* Send the low-level scan command */
+static SANE_Status
+gl646_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SANE_Bool start_motor)
+{
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
+ // FIXME: SEQUENTIAL not really needed in this case
+ Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
+
+ DBG(DBG_proc, "%s\n", __func__);
+
+ local_reg.init_reg(0x03, sanei_genesys_read_reg_from_set(reg, 0x03));
+ local_reg.init_reg(0x01, sanei_genesys_read_reg_from_set(reg, 0x01) | REG01_SCAN); /* set scan bit */
+
+ if (start_motor) {
+ local_reg.init_reg(0x0f, 0x01);
+ } else {
+ local_reg.init_reg(0x0f, 0x00); // do not start motor yet
+ }
+
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+
+ return status;
+}
+
+
+/* Send the stop scan command */
+static SANE_Status
+end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+ SANE_Bool check_stop, SANE_Bool eject)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i = 0;
+ uint8_t val, scanfsh = 0;
+
+ DBG(DBG_proc, "%s (check_stop = %d, eject = %d)\n", __func__, check_stop, eject);
+
+ /* we need to compute scanfsh before cancelling scan */
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ if (val & REG41_SCANFSH)
+ scanfsh = 1;
+ if (DBG_LEVEL > DBG_io2)
+ {
+ print_status (val);
+ }
+ }
+
+ /* ends scan */
+ val = sanei_genesys_read_reg_from_set (reg, 0x01);
+ val &= ~REG01_SCAN;
+ sanei_genesys_set_reg_from_set (reg, 0x01, val);
+ status = sanei_genesys_write_register (dev, 0x01, val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write register 01: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* for sheetfed scanners, we may have to eject document */
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ if (eject == SANE_TRUE && dev->document == SANE_TRUE)
+ {
+ status = gl646_eject_document (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to eject document\n", __func__);
+ return status;
+ }
+ }
+ if (check_stop)
+ {
+ for (i = 0; i < 30; i++) /* do not wait longer than wait 3 seconds */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ if (val & REG41_SCANFSH)
+ scanfsh = 1;
+ if (DBG_LEVEL > DBG_io2)
+ {
+ print_status (val);
+ }
+
+ if (!(val & REG41_MOTMFLG) && (val & REG41_FEEDFSH) && scanfsh)
+ {
+ DBG(DBG_proc, "%s: scanfeed finished\n", __func__);
+ break; /* leave for loop */
+ }
+
+ sanei_genesys_sleep_ms(100);
+ }
+ }
+ }
+ else /* flat bed scanners */
+ {
+ if (check_stop)
+ {
+ for (i = 0; i < 300; i++) /* do not wait longer than wait 30 seconds */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ if (val & REG41_SCANFSH)
+ scanfsh = 1;
+ if (DBG_LEVEL > DBG_io)
+ {
+ print_status (val);
+ }
+
+ if (!(val & REG41_MOTMFLG) && (val & REG41_FEEDFSH) && scanfsh)
+ {
+ DBG(DBG_proc, "%s: scanfeed finished\n", __func__);
+ break; /* leave while loop */
+ }
+
+ if ((!(val & REG41_MOTMFLG)) && (val & REG41_HOMESNR))
+ {
+ DBG(DBG_proc, "%s: head at home\n", __func__);
+ break; /* leave while loop */
+ }
+
+ sanei_genesys_sleep_ms(100);
+ }
+ }
+ }
+
+ DBG(DBG_proc, "%s: end (i=%u)\n", __func__, i);
+
+ return status;
+}
+
+/* Send the stop scan command */
+static SANE_Status
+gl646_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+ SANE_Bool check_stop)
+{
+ return end_scan (dev, reg, check_stop, SANE_FALSE);
+}
+
+/**
+ * parks head
+ * @param dev scanner's device
+ * @param wait_until_home true if the function waits until head parked
+ */
+static
+SANE_Status
+gl646_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+ uint8_t val;
+ int i;
+ int loop = 0;
+
+ DBG(DBG_proc, "%s: start , wait_until_home = %d\n", __func__, wait_until_home);
+
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ if (DBG_LEVEL > DBG_io)
+ {
+ print_status (val);
+ }
+
+ dev->scanhead_position_in_steps = 0;
+
+ if (val & REG41_HOMESNR) /* is sensor at home? */
+ {
+ DBG(DBG_info, "%s: end since already at home\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+
+ /* stop motor if needed */
+ if (val & REG41_MOTMFLG)
+ {
+ status = gl646_stop_motor (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to stop motor: %s\n", __func__, sane_strstatus(status));
+ return SANE_STATUS_IO_ERROR;
+ }
+ sanei_genesys_sleep_ms(200);
+ }
+
+ /* when scanhead is moving then wait until scanhead stops or timeout */
+ DBG(DBG_info, "%s: ensuring that motor is off\n", __func__);
+ val = REG41_MOTMFLG;
+ for (i = 400; i > 0 && (val & REG41_MOTMFLG); i--) /* do not wait longer than 40 seconds, count down to get i = 0 when busy */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: Failed to read home sensor & motor status: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ if (((val & (REG41_MOTMFLG | REG41_HOMESNR)) == REG41_HOMESNR)) /* at home and motor is off */
+ {
+ DBG(DBG_info, "%s: already at home and not moving\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+ sanei_genesys_sleep_ms(100);
+ }
+
+ if (!i) /* the loop counted down to 0, scanner still is busy */
+ {
+ DBG(DBG_error, "%s: motor is still on: device busy\n", __func__);
+ return SANE_STATUS_DEVICE_BUSY;
+ }
+
+ /* setup for a backward scan of 65535 steps, with no actual data reading */
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = get_lowest_resolution(dev->model->ccd_type, 1);
+ settings.yres = settings.xres;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels = 600;
+ settings.lines = 1;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ const auto& sensor = sanei_genesys_find_sensor(dev, settings.xres);
+
+ status = setup_for_scan(dev, sensor, &dev->reg, settings, SANE_TRUE, SANE_TRUE, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
+ DBGCOMPLETED;
+ return status;
+ }
+
+ /* backward , no actual data scanned TODO more setup flags to avoid this register manipulations ? */
+ dev->reg.find_reg(0x02).value |= REG02_MTRREV;
+ dev->reg.find_reg(0x01).value &= ~REG01_SCAN;
+ sanei_genesys_set_triple(&dev->reg, REG_FEEDL, 65535);
+
+ /* sets frontend */
+ status = gl646_set_fe(dev, sensor, AFE_SET, settings.xres);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
+ DBGCOMPLETED;
+ return status;
+ }
+
+ /* write scan registers */
+ try {
+ status = sanei_genesys_bulk_write_register(dev, dev->reg);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to bulk write registers\n", __func__);
+ }
+ if (status != SANE_STATUS_GOOD)
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+
+ /* registers are restored to an iddl state, give up if no head to park */
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ DBG(DBG_proc, "%s: end \n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+
+ /* starts scan */
+ status = gl646_begin_scan(dev, sensor, &dev->reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: \n", __func__);
+ return status;
+ }
+
+ /* loop until head parked */
+ if (wait_until_home)
+ {
+ while (loop < 300) /* do not wait longer then 30 seconds */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: Failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ if (val & 0x08) /* home sensor */
+ {
+ DBG(DBG_info, "%s: reached home position\n", __func__);
+ DBG(DBG_proc, "%s: end\n", __func__);
+ sanei_genesys_sleep_ms(500);
+ return SANE_STATUS_GOOD;
+ }
+ sanei_genesys_sleep_ms(100);
+ ++loop;
+ }
+
+ /* when we come here then the scanner needed too much time for this, so we better stop the motor */
+ gl646_stop_motor (dev);
+ end_scan(dev, &dev->reg, SANE_TRUE, SANE_FALSE);
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+
+
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/**
+ * Automatically set top-left edge of the scan area by scanning an
+ * area at 300 dpi from very top of scanner
+ * @param dev device stucture describing the scanner
+ * @return SANE_STATUS_GOOD in cas of success, else failure code
+ */
+static SANE_Status
+gl646_search_start_position (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+ unsigned int resolution, x, y;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* we scan at 300 dpi */
+ resolution = get_closest_resolution(dev->model->ccd_type, 300, 1);
+
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, resolution);
+
+ /* fill settings for a gray level scan */
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::GRAY;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels = 600;
+ settings.lines = dev->model->search_lines;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* scan the desired area */
+ std::vector<uint8_t> data;
+ status = simple_scan(dev, sensor, settings, SANE_TRUE, SANE_TRUE, SANE_FALSE, data);
+
+ /* process data if scan is OK */
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: simple_scan failed\n", __func__);
+ DBGCOMPLETED;
+ return status;
+ }
+
+
+ /* handle stagger case : reorder gray data and thus loose some lines */
+ if (dev->current_setup.stagger > 0)
+ {
+ DBG(DBG_proc, "%s: 'un-staggering'\n", __func__);
+ for (y = 0; y < settings.lines - dev->current_setup.stagger; y++)
+ {
+ /* one point out of 2 is 'unaligned' */
+ for (x = 0; x < settings.pixels; x += 2)
+ {
+ data[y * settings.pixels + x] =
+ data[(y + dev->current_setup.stagger) * settings.pixels +
+ x];
+ }
+ }
+ /* correct line number */
+ settings.lines -= dev->current_setup.stagger;
+ }
+ if (DBG_LEVEL >= DBG_data)
+ {
+ sanei_genesys_write_pnm_file("gl646_search_position.pnm", data.data(), settings.depth, 1,
+ settings.pixels, settings.lines);
+ }
+
+ /* now search reference points on the data */
+ status =
+ sanei_genesys_search_reference_point (dev, sensor, data.data(),
+ sensor.CCD_start_xoffset,
+ resolution, settings.pixels,
+ settings.lines);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * internally overriden during effective calibration
+ * sets up register for coarse gain calibration
+ */
+static SANE_Status
+gl646_init_regs_for_coarse_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ (void) sensor;
+ (void) regs;
+
+ DBG(DBG_proc, "%s\n", __func__);
+ DBG(DBG_proc, "%s: end\n", __func__);
+
+ /* to make compilers happy ... */
+ if (!dev)
+ {
+ return SANE_STATUS_INVAL;
+ }
+
+ return SANE_STATUS_GOOD;
+}
+
+
+/**
+ * init registers for shading calibration
+ * we assume that scanner's head is on an area suiting shading calibration.
+ * We scan a full scan width area by the shading line number for the device
+ * at either at full sensor's resolution or half depending upon half_ccd
+ * @param dev scanner's device
+ * @return SANE_STATUS_GOOD if success, else error code
+ */
+static SANE_Status
+gl646_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ (void) regs;
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+ /* 1: no half_ccd, 2: use half number of pixels */
+ int half_ccd = 1;
+ int cksel = 1;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* fill settings for scan : always a color scan */
+ int channels = 3;
+
+ if (sensor.ccd_size_divisor > 1)
+ {
+ // when shading all (full width) line, we must adapt to half_ccd case
+ if (is_half_ccd(dev->model->ccd_type, dev->settings.xres, channels) == SANE_TRUE)
+ {
+ half_ccd = 2;
+ }
+ }
+
+ settings.scan_method = dev->settings.scan_method;
+ settings.scan_mode = dev->settings.scan_mode;
+ if (dev->model->is_cis == SANE_FALSE)
+ {
+ // FIXME: always a color scan, but why don't we set scan_mode to COLOR_SINGLE_PASS always?
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ }
+ settings.xres = sensor.optical_res / half_ccd;
+ cksel = get_cksel(dev->model->ccd_type, dev->settings.xres, channels);
+ settings.xres = settings.xres / cksel;
+ settings.yres = settings.xres;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * settings.xres) / sensor.optical_res;
+ dev->calib_lines = dev->model->shading_lines;
+ settings.lines = dev->calib_lines * (3 - half_ccd);
+ settings.depth = 16;
+ settings.color_filter = dev->settings.color_filter;
+
+ settings.disable_interpolation = dev->settings.disable_interpolation;
+ settings.threshold = dev->settings.threshold;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* keep account of the movement for final scan move */
+ dev->scanhead_position_in_steps += settings.lines;
+
+ /* we don't want top offset, but we need right margin to be the same
+ * than the one for the final scan */
+ status = setup_for_scan(dev, sensor, &dev->reg, settings, SANE_TRUE, SANE_FALSE, SANE_FALSE);
+
+ /* used when sending shading calibration data */
+ dev->calib_pixels = settings.pixels;
+ dev->calib_channels = dev->current_setup.channels;
+ if (dev->model->is_cis == SANE_FALSE)
+ {
+ dev->calib_channels = 3;
+ }
+
+ /* no shading */
+ dev->reg.find_reg(0x01).value &= ~REG01_DVDSET;
+ dev->reg.find_reg(0x02).value |= REG02_ACDCDIS; /* ease backtracking */
+ dev->reg.find_reg(0x02).value &= ~(REG02_FASTFED | REG02_AGOHOME);
+ dev->reg.find_reg(0x05).value &= ~REG05_GMMENB;
+ sanei_genesys_set_motor_power(dev->reg, false);
+
+ /* TODO another flag to setup regs ? */
+ /* enforce needed LINCNT, getting rid of extra lines for color reordering */
+ if (dev->model->is_cis == SANE_FALSE)
+ {
+ sanei_genesys_set_triple(&dev->reg, REG_LINCNT, dev->calib_lines);
+ }
+ else
+ {
+ sanei_genesys_set_triple(&dev->reg, REG_LINCNT, dev->calib_lines * 3);
+ }
+
+ /* copy reg to calib_reg */
+ dev->calib_reg = dev->reg;
+
+ /* this is an hack to make calibration cache working .... */
+ /* if we don't do this, cache will be identified at the shading calibration
+ * dpi which is different from calibration one */
+ dev->current_setup.xres = dev->settings.xres;
+ DBG(DBG_info, "%s:\n\tdev->settings.xres=%d\n\tdev->settings.yres=%d\n", __func__,
+ dev->settings.xres, dev->settings.yres);
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+static bool gl646_needs_home_before_init_regs_for_scan(Genesys_Device* dev)
+{
+ return (dev->scanhead_position_in_steps > 0 &&
+ dev->settings.scan_method == ScanMethod::FLATBED);
+}
+
+/**
+ * set up registers for the actual scan. The scan's parameters are given
+ * through the device settings. It allocates the scan buffers.
+ */
+static SANE_Status
+gl646_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBGSTART;
+
+ RIE(setup_for_scan(dev, sensor, &dev->reg, dev->settings, SANE_FALSE, SANE_TRUE, SANE_TRUE));
+
+ /* gamma is only enabled at final scan time */
+ if (dev->settings.depth < 16)
+ dev->reg.find_reg(0x05).value |= REG05_GMMENB;
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * set up registers for the actual scan. The scan's parameters are given
+ * through the device settings. It allocates the scan buffers.
+ * @param dev scanner's device
+ * @param regs registers to set up
+ * @param settings settings of scan
+ * @param split SANE_TRUE if move to scan area is split from scan, SANE_FALSE is
+ * scan first moves to area
+ * @param xcorrection take x geometry correction into account (fixed and detected offsets)
+ * @param ycorrection take y geometry correction into account
+ */
+static SANE_Status
+setup_for_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set *regs,
+ Genesys_Settings settings,
+ SANE_Bool split,
+ SANE_Bool xcorrection,
+ SANE_Bool ycorrection)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ SANE_Int depth;
+ int channels;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
+
+ if (settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ {
+ channels = 3;
+ }
+ else
+ {
+ channels = 1;
+ }
+
+ depth=settings.depth;
+ if (settings.scan_mode == ScanColorMode::LINEART)
+ {
+ if (settings.dynamic_lineart == SANE_TRUE)
+ {
+ depth = 8;
+ }
+ else
+ {
+ /* XXX STEF XXX : why does the common layer never send depth=1 ? */
+ depth = 1;
+ }
+ }
+
+ // compute distance to move
+ float move = 0;
+ // XXX STEF XXX MD5345 -> optical_ydpi, other base_ydpi => half/full step ? */
+ if (split == SANE_FALSE) {
+ if (dev->model->is_sheetfed == SANE_FALSE) {
+ if (ycorrection == SANE_TRUE) {
+ move = SANE_UNFIX(dev->model->y_offset);
+ }
+
+ // add tl_y to base movement
+ }
+ move += settings.tl_y;
+
+ if (move < 0) {
+ DBG(DBG_error, "%s: overriding negative move value %f\n", __func__, move);
+ move = 0;
+ }
+ }
+ move = (move * dev->motor.optical_ydpi) / MM_PER_INCH;
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
+
+ float start = settings.tl_x;
+ if (xcorrection) {
+ if (settings.scan_method == ScanMethod::FLATBED) {
+ start += SANE_UNFIX(dev->model->x_offset);
+ } else {
+ start += SANE_UNFIX(dev->model->x_offset_ta);
+ }
+ }
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ SetupParams params;
+ params.xres = settings.xres;
+ params.yres = settings.yres;
+ params.startx = start;
+ params.starty = move;
+ params.pixels = settings.pixels;
+ params.lines = settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = settings.scan_mode;
+ params.color_filter = settings.color_filter;
+ params.flags = 0;
+ if (settings.scan_method == ScanMethod::TRANSPARENCY) {
+ params.flags |= SCAN_FLAG_USE_XPA;
+ }
+
+ uint16_t slope_table0[256] = {};
+ uint16_t slope_table1[256] = {};
+
+ /* set up correct values for scan (gamma and shading enabled) */
+ status = gl646_setup_registers(dev, sensor, regs, params, slope_table0, slope_table1,
+ xcorrection);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed setup registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* send computed slope tables */
+ status =
+ gl646_send_slope_table (dev, 0, slope_table0,
+ sanei_genesys_read_reg_from_set (regs, 0x21));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send slope table 0: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status =
+ gl646_send_slope_table (dev, 1, slope_table1,
+ sanei_genesys_read_reg_from_set (regs, 0x6b));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send slope table 1: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * this function sen gamm table to ASIC
+ */
+static SANE_Status
+gl646_send_gamma_table (Genesys_Device * dev, const Genesys_Sensor& sensor)
+{
+ int size;
+ int address;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int bits;
+
+ DBGSTART;
+
+ /* gamma table size */
+ if (dev->model->flags & GENESYS_FLAG_14BIT_GAMMA)
+ {
+ size = 16384;
+ bits = 14;
+ }
+ else
+ {
+ size = 4096;
+ bits = 12;
+ }
+
+ /* allocate temporary gamma tables: 16 bits words, 3 channels */
+ std::vector<uint8_t> gamma(size * 2 * 3);
+
+ RIE(sanei_genesys_generate_gamma_buffer(dev, sensor, bits, size-1, size, gamma.data()));
+
+ /* table address */
+ switch (dev->reg.find_reg(0x05).value >> 6)
+ {
+ case 0: /* 600 dpi */
+ address = 0x09000;
+ break;
+ case 1: /* 1200 dpi */
+ address = 0x11000;
+ break;
+ case 2: /* 2400 dpi */
+ address = 0x20000;
+ break;
+ default:
+ return SANE_STATUS_INVAL;
+ }
+
+ /* send address */
+ status = sanei_genesys_set_buffer_address (dev, address);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* send data */
+ status = sanei_genesys_bulk_write_data(dev, 0x3c, gamma.data(), size * 2 * 3);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send gamma table: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/** @brief this function does the led calibration.
+ * this function does the led calibration by scanning one line of the calibration
+ * area below scanner's top on white strip. The scope of this function is
+ * currently limited to the XP200
+ */
+static SANE_Status
+gl646_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
+{
+ (void) regs;
+ int total_size;
+ unsigned int i, j;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int val;
+ unsigned int channels;
+ int avg[3], avga, avge;
+ int turn;
+ uint16_t expr, expg, expb;
+ Genesys_Settings settings;
+ SANE_Int resolution;
+
+ SANE_Bool acceptable = SANE_FALSE;
+
+ DBG(DBG_proc, "%s\n", __func__);
+ if (!dev->model->is_cis)
+ {
+ DBG(DBG_proc, "%s: not a cis scanner, nothing to do...\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+
+ /* get led calibration resolution */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ {
+ channels = 3;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ }
+ else
+ {
+ channels = 1;
+ settings.scan_mode = ScanColorMode::GRAY;
+ }
+ resolution = get_closest_resolution(dev->model->ccd_type, sensor.optical_res, channels);
+
+ /* offset calibration is always done in color mode */
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ settings.lines = 1;
+ settings.depth = 16;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* colors * bytes_per_color * scan lines */
+ total_size = settings.pixels * channels * 2 * 1;
+
+ std::vector<uint8_t> line(total_size);
+
+/*
+ we try to get equal bright leds here:
+
+ loop:
+ average per color
+ adjust exposure times
+
+ Sensor_Master uint8_t regs_0x10_0x15[6];
+ */
+ expr = sensor.exposure.red;
+ expg = sensor.exposure.green;
+ expb = sensor.exposure.blue;
+
+ turn = 0;
+
+ do
+ {
+ sensor.exposure.red = expr;
+ sensor.exposure.green = expg;
+ sensor.exposure.blue = expb;
+
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+
+ status = simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char fn[30];
+ snprintf(fn, 30, "gl646_led_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), 16, channels, settings.pixels, 1);
+ }
+
+ acceptable = SANE_TRUE;
+
+ for (j = 0; j < channels; j++)
+ {
+ avg[j] = 0;
+ for (i = 0; i < settings.pixels; i++)
+ {
+ if (dev->model->is_cis)
+ val =
+ line[i * 2 + j * 2 * settings.pixels + 1] * 256 +
+ line[i * 2 + j * 2 * settings.pixels];
+ else
+ val =
+ line[i * 2 * channels + 2 * j + 1] * 256 +
+ line[i * 2 * channels + 2 * j];
+ avg[j] += val;
+ }
+
+ avg[j] /= settings.pixels;
+ }
+
+ DBG(DBG_info, "%s: average: %d,%d,%d\n", __func__, avg[0], avg[1], avg[2]);
+
+ acceptable = SANE_TRUE;
+
+ if (!acceptable)
+ {
+ avga = (avg[0] + avg[1] + avg[2]) / 3;
+ expr = (expr * avga) / avg[0];
+ expg = (expg * avga) / avg[1];
+ expb = (expb * avga) / avg[2];
+
+ /* keep exposure time in a working window */
+ avge = (expr + expg + expb) / 3;
+ if (avge > 0x2000)
+ {
+ expr = (expr * 0x2000) / avge;
+ expg = (expg * 0x2000) / avge;
+ expb = (expb * 0x2000) / avge;
+ }
+ if (avge < 0x400)
+ {
+ expr = (expr * 0x400) / avge;
+ expg = (expg * 0x400) / avge;
+ expb = (expb * 0x400) / avge;
+ }
+ }
+
+ turn++;
+
+ }
+ while (!acceptable && turn < 100);
+
+ DBG(DBG_info,"%s: acceptable exposure: 0x%04x,0x%04x,0x%04x\n", __func__, expr, expg, expb);
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * average dark pixels of a scan
+ */
+static int
+dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
+ unsigned int channels, unsigned int black)
+{
+ unsigned int i, j, k, average, count;
+ unsigned int avg[3];
+ uint8_t val;
+
+ /* computes average value on black margin */
+ for (k = 0; k < channels; k++)
+ {
+ avg[k] = 0;
+ count = 0;
+ for (i = 0; i < lines; i++)
+ {
+ for (j = 0; j < black; j++)
+ {
+ val = data[i * channels * pixels + j + k];
+ avg[k] += val;
+ count++;
+ }
+ }
+ if (count)
+ avg[k] /= count;
+ DBG(DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
+ }
+ average = 0;
+ for (i = 0; i < channels; i++)
+ average += avg[i];
+ average /= channels;
+ DBG(DBG_info, "%s: average = %d\n", __func__, average);
+ return average;
+}
+
+
+/** @brief calibration for AD frontend devices
+ * we do simple scan until all black_pixels are higher than 0,
+ * raising offset at each turn.
+ */
+static SANE_Status
+ad_fe_offset_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ unsigned int channels;
+ int pass = 0;
+ SANE_Int resolution;
+ Genesys_Settings settings;
+ unsigned int x, y, adr, min;
+ unsigned int bottom, black_pixels;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+ channels = 3;
+ resolution = get_closest_resolution(dev->model->ccd_type, sensor.optical_res, channels);
+ black_pixels =
+ (sensor.black_pixels * resolution) / sensor.optical_res;
+ DBG(DBG_io2, "%s: black_pixels=%d\n", __func__, black_pixels);
+
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ settings.lines = CALIBRATION_LINES;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* scan first line of data with no gain */
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
+
+ std::vector<uint8_t> line;
+
+ /* scan with no move */
+ bottom = 1;
+ do
+ {
+ pass++;
+ dev->frontend.set_offset(0, bottom);
+ dev->frontend.set_offset(1, bottom);
+ dev->frontend.set_offset(2, bottom);
+ status =
+ simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char title[30];
+ snprintf(title, 30, "gl646_offset%03d.pnm", (int)bottom);
+ sanei_genesys_write_pnm_file (title, line.data(), 8, channels,
+ settings.pixels, settings.lines);
+ }
+
+ min = 0;
+ for (y = 0; y < settings.lines; y++)
+ {
+ for (x = 0; x < black_pixels; x++)
+ {
+ adr = (x + y * settings.pixels) * channels;
+ if (line[adr] > min)
+ min = line[adr];
+ if (line[adr + 1] > min)
+ min = line[adr + 1];
+ if (line[adr + 2] > min)
+ min = line[adr + 2];
+ }
+ }
+
+ DBG(DBG_io2, "%s: pass=%d, min=%d\n", __func__, pass, min);
+ bottom++;
+ }
+ while (pass < 128 && min == 0);
+ if (pass == 128)
+ {
+ DBG(DBG_error, "%s: failed to find correct offset\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+#define DARK_TARGET 8
+/**
+ * This function does the offset calibration by scanning one line of the calibration
+ * area below scanner's top. There is a black margin and the remaining is white.
+ * genesys_search_start() must have been called so that the offsets and margins
+ * are already known.
+ * @param dev scanner's device
+ * @return SANE_STATUS_GOOD if success, else error code is failure
+*/
+static SANE_Status
+gl646_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ (void) regs;
+ SANE_Status status = SANE_STATUS_GOOD;
+ unsigned int channels;
+ int pass = 0, avg;
+ SANE_Int resolution;
+ Genesys_Settings settings;
+ int topavg, bottomavg;
+ int top, bottom, black_pixels;
+
+ /* Analog Device fronted have a different calibration */
+ if (dev->model->dac_type == DAC_AD_XP200)
+ {
+ return ad_fe_offset_calibration (dev, sensor);
+ }
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* setup for a RGB scan, one full sensor's width line */
+ /* resolution is the one from the final scan */
+ channels = 3;
+ if (dev->settings.xres > sensor.optical_res) {
+ resolution = get_closest_resolution(dev->model->ccd_type, sensor.optical_res, channels);
+ } else {
+ resolution = get_closest_resolution(dev->model->ccd_type, dev->settings.xres, channels);
+ }
+ black_pixels =
+ (sensor.black_pixels * resolution) / sensor.optical_res;
+ DBG(DBG_io2, "%s: black_pixels=%d\n", __func__, black_pixels);
+
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ settings.lines = CALIBRATION_LINES;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* scan first line of data with no gain, but with offset from
+ * last calibration */
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
+
+ /* scan with no move */
+ bottom = 90;
+ dev->frontend.set_offset(0, bottom);
+ dev->frontend.set_offset(1, bottom);
+ dev->frontend.set_offset(2, bottom);
+
+ std::vector<uint8_t> first_line, second_line;
+
+ status = simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, first_line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char title[30];
+ snprintf(title, 30, "gl646_offset%03d.pnm", bottom);
+ sanei_genesys_write_pnm_file(title, first_line.data(), 8, channels,
+ settings.pixels, settings.lines);
+ }
+ bottomavg = dark_average(first_line.data(), settings.pixels, settings.lines, channels,
+ black_pixels);
+ DBG(DBG_io2, "%s: bottom avg=%d\n", __func__, bottomavg);
+
+ /* now top value */
+ top = 231;
+ dev->frontend.set_offset(0, top);
+ dev->frontend.set_offset(1, top);
+ dev->frontend.set_offset(2, top);
+ status = simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, second_line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char title[30];
+ snprintf(title, 30, "gl646_offset%03d.pnm", top);
+ sanei_genesys_write_pnm_file (title, second_line.data(), 8, channels,
+ settings.pixels, settings.lines);
+ }
+ topavg = dark_average(second_line.data(), settings.pixels, settings.lines, channels,
+ black_pixels);
+ DBG(DBG_io2, "%s: top avg=%d\n", __func__, topavg);
+
+ /* loop until acceptable level */
+ while ((pass < 32) && (top - bottom > 1))
+ {
+ pass++;
+
+ /* settings for new scan */
+ dev->frontend.set_offset(0, (top + bottom) / 2);
+ dev->frontend.set_offset(1, (top + bottom) / 2);
+ dev->frontend.set_offset(2, (top + bottom) / 2);
+
+ /* scan with no move */
+ status = simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, second_line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char title[30];
+ snprintf(title, 30, "gl646_offset%03d.pnm", dev->frontend.get_offset(1));
+ sanei_genesys_write_pnm_file (title, second_line.data(), 8, channels,
+ settings.pixels, settings.lines);
+ }
+
+ avg =
+ dark_average (second_line.data(), settings.pixels, settings.lines, channels,
+ black_pixels);
+ DBG(DBG_info, "%s: avg=%d offset=%d\n", __func__, avg, dev->frontend.get_offset(1));
+
+ /* compute new boundaries */
+ if (topavg == avg)
+ {
+ topavg = avg;
+ top = dev->frontend.get_offset(1);
+ }
+ else
+ {
+ bottomavg = avg;
+ bottom = dev->frontend.get_offset(1);
+ }
+ }
+
+ /* in case of debug do a final scan to get result */
+ if (DBG_LEVEL >= DBG_data)
+ {
+ status = simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, second_line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan final line\n", __func__);
+ return status;
+ }
+ sanei_genesys_write_pnm_file("gl646_offset-final.pnm", second_line.data(), 8, channels,
+ settings.pixels, settings.lines);
+ }
+
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+/** @brief gain calibration for Analog Device frontends
+ * Alternative coarse gain calibration
+ */
+static SANE_Status
+ad_fe_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
+{
+ (void) regs;
+ unsigned int i, channels, val;
+ unsigned int size, count, resolution, pass;
+ SANE_Status status = SANE_STATUS_GOOD;
+ float average;
+ Genesys_Settings settings;
+ char title[32];
+
+ DBGSTART;
+
+ /* setup for a RGB scan, one full sensor's width line */
+ /* resolution is the one from the final scan */
+ channels = 3;
+ resolution = get_closest_resolution(dev->model->ccd_type, dpi, channels);
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ settings.lines = CALIBRATION_LINES;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ size = channels * settings.pixels * settings.lines;
+
+ /* start gain value */
+ dev->frontend.set_gain(0, 1);
+ dev->frontend.set_gain(1, 1);
+ dev->frontend.set_gain(2, 1);
+
+ average = 0;
+ pass = 0;
+
+ std::vector<uint8_t> line;
+
+ /* loop until each channel raises to acceptable level */
+ while ((average < sensor.gain_white_ref) && (pass < 30))
+ {
+ /* scan with no move */
+ status =
+ simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+
+ /* log scanning data */
+ if (DBG_LEVEL >= DBG_data)
+ {
+ sprintf (title, "gl646_alternative_gain%02d.pnm", (int)pass);
+ sanei_genesys_write_pnm_file(title, line.data(), 8, channels, settings.pixels,
+ settings.lines);
+ }
+ pass++;
+
+ /* computes white average */
+ average = 0;
+ count = 0;
+ for (i = 0; i < size; i++)
+ {
+ val = line[i];
+ average += val;
+ count++;
+ }
+ average = average / count;
+
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ // adjusts gain for the channel
+ if (average < sensor.gain_white_ref) {
+ gain0 += 1;
+ }
+
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
+
+ DBG(DBG_proc, "%s: average = %.2f, gain = %d\n", __func__, average, gain0);
+ }
+
+ DBG(DBG_info, "%s: gains=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_gain(0),
+ dev->frontend.get_gain(1),
+ dev->frontend.get_gain(2));
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * Alternative coarse gain calibration
+ * this on uses the settings from offset_calibration. First scan moves so
+ * we can go to calibration area for XPA.
+ * @param dev device for scan
+ * @param dpi resolutnio to calibrate at
+ */
+static SANE_Status
+gl646_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
+{
+ unsigned int i, j, k, channels, val, maximum, idx;
+ unsigned int count, resolution, pass;
+ SANE_Status status = SANE_STATUS_GOOD;
+ float average[3];
+ Genesys_Settings settings;
+ char title[32];
+
+ if (dev->model->ccd_type == CIS_XP200)
+ {
+ return ad_fe_coarse_gain_calibration (dev, sensor, regs, sensor.optical_res);
+ }
+ DBGSTART;
+
+ /* setup for a RGB scan, one full sensor's width line */
+ /* resolution is the one from the final scan */
+ channels = 3;
+
+ /* we are searching a sensor resolution */
+ if (dpi > sensor.optical_res) {
+ resolution = sensor.optical_res;
+ } else {
+ resolution = get_closest_resolution(dev->model->ccd_type, dev->settings.xres, channels);
+ }
+
+ settings.scan_method = dev->settings.scan_method;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_y = 0;
+ if (settings.scan_method == ScanMethod::FLATBED)
+ {
+ settings.tl_x = 0;
+ settings.pixels = (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ }
+ else
+ {
+ settings.tl_x = SANE_UNFIX (dev->model->x_offset_ta);
+ settings.pixels = (SANE_UNFIX (dev->model->x_size_ta) * resolution) / MM_PER_INCH;
+ }
+ settings.lines = CALIBRATION_LINES;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* start gain value */
+ dev->frontend.set_gain(0, 1);
+ dev->frontend.set_gain(1, 1);
+ dev->frontend.set_gain(2, 1);
+
+ if (channels > 1)
+ {
+ average[0] = 0;
+ average[1] = 0;
+ average[2] = 0;
+ idx = 0;
+ }
+ else
+ {
+ average[0] = 255;
+ average[1] = 255;
+ average[2] = 255;
+ switch (dev->settings.color_filter) {
+ case ColorFilter::RED: idx = 0; break;
+ case ColorFilter::GREEN: idx = 1; break;
+ case ColorFilter::BLUE: idx = 2; break;
+ default: idx = 0; break; // should not happen
+ }
+ average[idx] = 0;
+ }
+ pass = 0;
+
+ std::vector<uint8_t> line;
+
+ /* loop until each channel raises to acceptable level */
+ while (((average[0] < sensor.gain_white_ref)
+ || (average[1] < sensor.gain_white_ref)
+ || (average[2] < sensor.gain_white_ref)) && (pass < 30))
+ {
+ /* scan with no move */
+ status =
+ simple_scan(dev, sensor, settings, SANE_FALSE, SANE_TRUE, SANE_FALSE, line);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to scan first line\n", __func__);
+ return status;
+ }
+
+ /* log scanning data */
+ if (DBG_LEVEL >= DBG_data)
+ {
+ sprintf (title, "gl646_gain%02d.pnm", (int)pass);
+ sanei_genesys_write_pnm_file(title, line.data(), 8, channels, settings.pixels,
+ settings.lines);
+ }
+ pass++;
+
+ /* average high level for each channel and compute gain
+ to reach the target code
+ we only use the central half of the CCD data */
+ for (k = idx; k < idx + channels; k++)
+ {
+ /* we find the maximum white value, so we can deduce a threshold
+ to average white values */
+ maximum = 0;
+ for (i = 0; i < settings.lines; i++)
+ {
+ for (j = 0; j < settings.pixels; j++)
+ {
+ val = line[i * channels * settings.pixels + j + k];
+ if (val > maximum)
+ maximum = val;
+ }
+ }
+
+ /* threshold */
+ maximum *= 0.9;
+
+ /* computes white average */
+ average[k] = 0;
+ count = 0;
+ for (i = 0; i < settings.lines; i++)
+ {
+ for (j = 0; j < settings.pixels; j++)
+ {
+ /* averaging only white points allow us not to care about dark margins */
+ val = line[i * channels * settings.pixels + j + k];
+ if (val > maximum)
+ {
+ average[k] += val;
+ count++;
+ }
+ }
+ }
+ average[k] = average[k] / count;
+
+ /* adjusts gain for the channel */
+ if (average[k] < sensor.gain_white_ref)
+ dev->frontend.set_gain(k, dev->frontend.get_gain(k) + 1);
+
+ DBG(DBG_proc, "%s: channel %d, average = %.2f, gain = %d\n", __func__, k, average[k],
+ dev->frontend.get_gain(k));
+ }
+ }
+
+ if (channels < 3) {
+ dev->frontend.set_gain(1, dev->frontend.get_gain(0));
+ dev->frontend.set_gain(2, dev->frontend.get_gain(0));
+ }
+
+ DBG(DBG_info, "%s: gains=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_gain(0),
+ dev->frontend.get_gain(1),
+ dev->frontend.get_gain(2));
+ DBGCOMPLETED;
+ return status;
+}
+
+/**
+ * sets up the scanner's register for warming up. We scan 2 lines without moving.
+ *
+ */
+static SANE_Status
+gl646_init_regs_for_warmup (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * local_reg,
+ int *channels, int *total_size)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+ int resolution, lines;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ dev->frontend = dev->frontend_initial;
+
+ resolution = get_closest_resolution(dev->model->ccd_type, 300, 1);
+
+ /* set up for a half width 2 lines gray scan without moving */
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::GRAY;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * resolution) / sensor.optical_res;
+ settings.lines = 2;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* setup for scan */
+ status = setup_for_scan(dev, sensor, &dev->reg, settings, SANE_TRUE, SANE_FALSE, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: setup_for_scan failed (%s)\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* we are not going to move, so clear these bits */
+ dev->reg.find_reg(0x02).value &= ~(REG02_FASTFED | REG02_AGOHOME);
+
+ /* don't enable any correction for this scan */
+ dev->reg.find_reg(0x01).value &= ~REG01_DVDSET;
+
+ /* copy to local_reg */
+ *local_reg = dev->reg;
+
+ /* turn off motor during this scan */
+ sanei_genesys_set_motor_power(*local_reg, false);
+
+ /* returned value to higher level warmup function */
+ *channels = 1;
+ uint32_t value = 0;
+ sanei_genesys_get_triple(local_reg, REG_LINCNT, &value);
+ lines = value + 1;
+ *total_size = lines * settings.pixels;
+
+ /* now registers are ok, write them to scanner */
+ RIE (gl646_set_fe(dev, sensor, AFE_SET, settings.xres));
+ RIE(sanei_genesys_bulk_write_register(dev, *local_reg));
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/*
+ * this function moves head without scanning, forward, then backward
+ * so that the head goes to park position.
+ * as a by-product, also check for lock
+ */
+static SANE_Status
+gl646_repark_head (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+ unsigned int expected, steps;
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = get_closest_resolution(dev->model->ccd_type, 75, 1);
+ settings.yres = settings.xres;
+ settings.tl_x = 0;
+ settings.tl_y = 5;
+ settings.pixels = 600;
+ settings.lines = 4;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ const auto& sensor = sanei_genesys_find_sensor(dev, settings.xres);
+
+ status = setup_for_scan(dev, sensor, &dev->reg, settings, SANE_FALSE, SANE_FALSE, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* TODO seems wrong ... no effective scan */
+ dev->reg.find_reg(0x01).value &= ~REG01_SCAN;
+
+ status = sanei_genesys_bulk_write_register(dev, dev->reg);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* start scan */
+ status = gl646_begin_scan(dev, sensor, &dev->reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: \n", __func__);
+ return status;
+ }
+
+ uint32_t value32 = 0;
+ sanei_genesys_get_triple(&dev->reg, REG_FEEDL, &value32);
+ expected = value32;
+ do
+ {
+ sanei_genesys_sleep_ms(100);
+ status = sanei_genesys_read_feed_steps (dev, &steps);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read feed steps: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ }
+ while (steps < expected);
+
+ /* toggle motor flag, put an huge step number and redo move backward */
+ status = gl646_slow_back_home (dev, 1);
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+/* *
+ * initialize ASIC : registers, motor tables, and gamma tables
+ * then ensure scanner's head is at home
+ * @param dev device description of the scanner to initailize
+ * @return SANE_STATUS_GOOD if success, error code if failure
+ */
+static SANE_Status
+gl646_init (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ struct timeval tv;
+ uint8_t cold = 0, val = 0;
+ uint32_t addr = 0xdead;
+ size_t len;
+
+ DBG_INIT ();
+ DBG(DBG_proc, "%s: start\n", __func__);
+
+ /* to detect real power up condition, we write to REG41
+ * with pwrbit set, then read it back. When scanner is cold (just replugged)
+ * PWRBIT will be set in the returned value
+ */
+ RIE (sanei_genesys_get_status (dev, &cold));
+ DBG(DBG_info, "%s: status=0x%02x\n", __func__, cold);
+ cold = !(cold & REG41_PWRBIT);
+ if (cold)
+ {
+ DBG(DBG_info, "%s: device is cold\n", __func__);
+ }
+ else
+ {
+ DBG(DBG_info, "%s: device is hot\n", __func__);
+ }
+
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ /* if scanning session hasn't been initialized, set it up */
+ if (!dev->already_initialized)
+ {
+ dev->dark_average_data.clear();
+ dev->white_average_data.clear();
+
+ dev->settings.color_filter = ColorFilter::GREEN;
+ gettimeofday (&tv, NULL);
+ dev->init_date = tv.tv_sec;
+
+ /* Set default values for registers */
+ gl646_init_regs (dev);
+
+ /* Init shading data */
+ RIE (sanei_genesys_init_shading_data(dev, sensor, sensor.sensor_pixels));
+
+ /* initial calibration reg values */
+ dev->calib_reg = dev->reg;
+ }
+
+ /* execute physical unit init only if cold */
+ if (cold)
+ {
+ DBG(DBG_info, "%s: device is cold\n", __func__);
+
+ val = 0x04;
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_INIT, INDEX, 1, &val);
+
+ /* ASIC reset */
+ RIE (sanei_genesys_write_register (dev, 0x0e, 0x00));
+ sanei_genesys_sleep_ms(100);
+
+ /* Write initial registers */
+ RIE(sanei_genesys_bulk_write_register(dev, dev->reg));
+
+ /* Test ASIC and RAM */
+ if (!(dev->model->flags & GENESYS_FLAG_LAZY_INIT))
+ {
+ RIE (gl646_asic_test (dev));
+ }
+
+ /* send gamma tables if needed */
+ status = gl646_send_gamma_table(dev, sensor);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send generic gamma tables: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ /* Set powersaving (default = 15 minutes) */
+ RIE (gl646_set_powersaving (dev, 15));
+ } /* end if cold */
+
+ /* Set analog frontend */
+ RIE (gl646_set_fe(dev, sensor, AFE_INIT, 0));
+
+ /* GPO enabling for XP200 */
+ if (dev->model->ccd_type == CIS_XP200)
+ {
+ sanei_genesys_write_register (dev, 0x68, dev->gpo.enable[0]);
+ sanei_genesys_write_register (dev, 0x69, dev->gpo.enable[1]);
+
+ // enable GPIO
+ gl646_gpio_output_enable(dev->usb_dev, 6);
+
+ // writes 0 to GPIO
+ gl646_gpio_write(dev->usb_dev, 0);
+
+ // clear GPIO enable
+ gl646_gpio_output_enable(dev->usb_dev, 0);
+
+ sanei_genesys_write_register (dev, 0x66, 0x10);
+ sanei_genesys_write_register (dev, 0x66, 0x00);
+ sanei_genesys_write_register (dev, 0x66, 0x10);
+ }
+
+ /* MD6471/G2410 and XP200 read/write data from an undocumented memory area which
+ * is after the second slope table */
+ if (dev->model->gpo_type != GPO_HP3670
+ && dev->model->gpo_type != GPO_HP2400)
+ {
+ switch (sensor.optical_res)
+ {
+ case 600:
+ addr = 0x08200;
+ break;
+ case 1200:
+ addr = 0x10200;
+ break;
+ case 2400:
+ addr = 0x1fa00;
+ break;
+ }
+ status = sanei_genesys_set_buffer_address (dev, addr);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set up control address\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+ sanei_usb_set_timeout (2 * 1000);
+ len = 6;
+ status = gl646_bulk_read_data (dev, 0x45, dev->control, len);
+ /* for some reason, read fails here for MD6471, HP2300 and XP200
+ * one time out of 2 scanimage launches
+ */
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_warn, "%s: failed to read control\n", __func__);
+ status = gl646_bulk_read_data (dev, 0x45, dev->control, len);
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_warn, "%s: failed to read control\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+ else
+ {
+ DBG(DBG_info, "%s: control read=0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n", __func__,
+ dev->control[0], dev->control[1], dev->control[2], dev->control[3], dev->control[4],
+ dev->control[5]);
+ }
+ sanei_usb_set_timeout (30 * 1000);
+ }
+ else
+ /* HP2400 and HP3670 case */
+ {
+ dev->control[0] = 0x00;
+ dev->control[1] = 0x00;
+ dev->control[2] = 0x01;
+ dev->control[3] = 0x00;
+ dev->control[4] = 0x00;
+ dev->control[5] = 0x00;
+ }
+
+ /* ensure head is correctly parked, and check lock */
+ if (dev->model->is_sheetfed == SANE_FALSE)
+ {
+ if (dev->model->flags & GENESYS_FLAG_REPARK)
+ {
+ status = gl646_repark_head (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ if (status == SANE_STATUS_INVAL)
+ {
+ DBG(DBG_error0, "Your scanner is locked. Please move the lock switch to the "
+ "unlocked position\n");
+ return SANE_STATUS_JAMMED;
+ }
+ else
+ DBG(DBG_error, "%s: gl646_repark_head failed: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ else
+ {
+ RIE (gl646_slow_back_home (dev, SANE_TRUE));
+ }
+ }
+
+ /* here session and device are initialized */
+ dev->already_initialized = SANE_TRUE;
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
+static
+SANE_Status
+gl646_move_to_ta (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBGSTART;
+ if (simple_move (dev, SANE_UNFIX (dev->model->y_offset_calib_ta)) !=
+ SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to move to calibration area\n", __func__);
+ return status;
+ }
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/**
+ * Does a simple scan: ie no line reordering and avanced data buffering and
+ * shading correction. Memory for data is allocated in this function
+ * and must be freed by caller.
+ * @param dev device of the scanner
+ * @param settings parameters of the scan
+ * @param move SANE_TRUE if moving during scan
+ * @param forward SANE_TRUE if moving forward during scan
+ * @param shading SANE_TRUE to enable shading correction
+ * @param data pointer for the data
+ */
+static SANE_Status
+simple_scan (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Settings settings, SANE_Bool move,
+ SANE_Bool forward, SANE_Bool shading, std::vector<uint8_t>& data)
+{
+ SANE_Status status = SANE_STATUS_INVAL;
+ unsigned int size, lines, x, y, bpp;
+ SANE_Bool empty, split;
+ int count;
+ uint8_t val;
+
+ DBG(DBG_proc, "%s: starting\n", __func__);
+ DBG(DBG_io, "%s: move=%d, forward=%d, shading=%d\n", __func__, move, forward, shading);
+
+ /* round up to multiple of 3 in case of CIS scanner */
+ if (dev->model->is_cis == SANE_TRUE)
+ {
+ settings.lines = ((settings.lines + 2) / 3) * 3;
+ }
+
+ /* setup for move then scan */
+ if (move == SANE_TRUE && settings.tl_y > 0)
+ {
+ split = SANE_FALSE;
+ }
+ else
+ {
+ split = SANE_TRUE;
+ }
+ status = setup_for_scan(dev, sensor, &dev->reg, settings, split, SANE_FALSE, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: setup_for_scan failed (%s)\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* allocate memory fo scan : LINCNT may have been adjusted for CCD reordering */
+ if (dev->model->is_cis == SANE_TRUE)
+ {
+ uint32_t value = 0;
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &value);
+ lines = value / 3;
+ }
+ else
+ {
+ uint32_t value = 0;
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &value);
+ lines = value + 1;
+ }
+ size = lines * settings.pixels;
+ if (settings.depth == 16)
+ bpp = 2;
+ else
+ bpp = 1;
+ size *= bpp;
+ if (settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ size *= 3;
+ data.clear();
+ data.resize(size);
+
+ DBG(DBG_io, "%s: allocated %d bytes of memory for %d lines\n", __func__, size, lines);
+
+ /* put back real line number in settings */
+ settings.lines = lines;
+
+ /* initialize frontend */
+ status = gl646_set_fe(dev, sensor, AFE_SET, settings.xres);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* no shading correction and not watch dog for simple scan */
+ dev->reg.find_reg(0x01).value &= ~(REG01_DVDSET | REG01_DOGENB);
+ if (shading == SANE_TRUE)
+ {
+ dev->reg.find_reg(0x01).value |= REG01_DVDSET;
+ }
+
+ /* enable gamma table for the scan */
+ dev->reg.find_reg(0x05).value |= REG05_GMMENB;
+
+ /* one table movement for simple scan */
+ dev->reg.find_reg(0x02).value &= ~REG02_FASTFED;
+
+ if (move == SANE_FALSE)
+ {
+ sanei_genesys_set_motor_power(dev->reg, false);
+
+ /* no automatic go home if no movement */
+ dev->reg.find_reg(0x02).value &= ~REG02_AGOHOME;
+ }
+ if (forward == SANE_FALSE)
+ {
+ dev->reg.find_reg(0x02).value |= REG02_MTRREV;
+ }
+ else
+ {
+ dev->reg.find_reg(0x02).value &= ~REG02_MTRREV;
+ }
+
+ /* no automatic go home when using XPA */
+ if (settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ dev->reg.find_reg(0x02).value &= ~REG02_AGOHOME;
+ }
+
+ /* write scan registers */
+ status = sanei_genesys_bulk_write_register(dev, dev->reg);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* starts scan */
+ status = gl646_begin_scan(dev, sensor, &dev->reg, move);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: \n", __func__);
+ return status;
+ }
+
+ /* wait for buffers to be filled */
+ count = 0;
+ do
+ {
+ sanei_genesys_sleep_ms(10);
+ RIE (sanei_genesys_get_status (dev, &val));
+ if (DBG_LEVEL > DBG_info)
+ {
+ print_status (val);
+ }
+ RIE (sanei_genesys_test_buffer_empty (dev, &empty));
+ count++;
+ }
+ while (empty && count < 1000);
+ if (count == 1000)
+ {
+ DBG(DBG_error, "%s: failed toread data\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ /* now we're on target, we can read data */
+ status = sanei_genesys_read_data_from_scanner (dev, data.data(), size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* in case of CIS scanner, we must reorder data */
+ if (dev->model->is_cis == SANE_TRUE
+ && settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ {
+ /* alloc one line sized working buffer */
+ std::vector<uint8_t> buffer(settings.pixels * 3 * bpp);
+
+ /* reorder one line of data and put it back to buffer */
+ if (bpp == 1)
+ {
+ for (y = 0; y < lines; y++)
+ {
+ /* reorder line */
+ for (x = 0; x < settings.pixels; x++)
+ {
+ buffer[x * 3] = data[y * settings.pixels * 3 + x];
+ buffer[x * 3 + 1] = data[y * settings.pixels * 3 + settings.pixels + x];
+ buffer[x * 3 + 2] = data[y * settings.pixels * 3 + 2 * settings.pixels + x];
+ }
+ /* copy line back */
+ memcpy (data.data() + settings.pixels * 3 * y, buffer.data(),
+ settings.pixels * 3);
+ }
+ }
+ else
+ {
+ for (y = 0; y < lines; y++)
+ {
+ /* reorder line */
+ for (x = 0; x < settings.pixels; x++)
+ {
+ buffer[x * 6] = data[y * settings.pixels * 6 + x * 2];
+ buffer[x * 6 + 1] = data[y * settings.pixels * 6 + x * 2 + 1];
+ buffer[x * 6 + 2] = data[y * settings.pixels * 6 + 2 * settings.pixels + x * 2];
+ buffer[x * 6 + 3] = data[y * settings.pixels * 6 + 2 * settings.pixels + x * 2 + 1];
+ buffer[x * 6 + 4] = data[y * settings.pixels * 6 + 4 * settings.pixels + x * 2];
+ buffer[x * 6 + 5] = data[y * settings.pixels * 6 + 4 * settings.pixels + x * 2 + 1];
+ }
+ /* copy line back */
+ memcpy (data.data() + settings.pixels * 6 * y, buffer.data(),
+ settings.pixels * 6);
+ }
+ }
+ }
+
+ /* end scan , waiting the motor to stop if needed (if moving), but without ejecting doc */
+ status = end_scan(dev, &dev->reg, SANE_TRUE, SANE_FALSE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: end\n", __func__);
+ return status;
+}
+
+/**
+ * Does a simple move of the given distance by doing a scan at lowest resolution
+ * shading correction. Memory for data is allocated in this function
+ * and must be freed by caller.
+ * @param dev device of the scanner
+ * @param distance distance to move in MM
+ */
+static SANE_Status
+simple_move (Genesys_Device * dev, SANE_Int distance)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Settings settings;
+
+ DBG(DBG_proc, "%s: %d mm\n", __func__, distance);
+
+ int resolution = get_lowest_resolution(dev->model->ccd_type, 3);
+
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ /* TODO give a no AGOHOME flag */
+ settings.scan_method = ScanMethod::TRANSPARENCY;
+ settings.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ settings.xres = resolution;
+ settings.yres = resolution;
+ settings.tl_y = 0;
+ settings.tl_x = 0;
+ settings.pixels =
+ (sensor.sensor_pixels * settings.xres) / sensor.optical_res;
+ settings.lines = (distance * settings.xres) / MM_PER_INCH;
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ std::vector<uint8_t> data;
+ status = simple_scan(dev, sensor, settings, SANE_TRUE, SANE_TRUE, SANE_FALSE, data);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: simple_scan failed\n", __func__);
+ }
+
+ DBGCOMPLETED
+ return status;
+}
+
+/**
+ * update the status of the required sensor in the scanner session
+ * the button fileds are used to make events 'sticky'
+ */
+static SANE_Status
+gl646_update_hardware_sensors (Genesys_Scanner * session)
+{
+ Genesys_Device *dev = session->dev;
+ uint8_t value;
+
+ // do what is needed to get a new set of events, but try to not loose any of them.
+ gl646_gpio_read(dev->usb_dev, &value);
+ DBG(DBG_io, "%s: GPIO=0x%02x\n", __func__, value);
+
+ // scan button
+ if (dev->model->buttons & GENESYS_HAS_SCAN_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_XP200:
+ session->buttons[BUTTON_SCAN_SW].write((value & 0x02) != 0);
+ break;
+ case GPO_5345:
+ session->buttons[BUTTON_SCAN_SW].write(value == 0x16);
+ break;
+ case GPO_HP2300:
+ session->buttons[BUTTON_SCAN_SW].write(value == 0x6c);
+ break;
+ case GPO_HP3670:
+ case GPO_HP2400:
+ session->buttons[BUTTON_SCAN_SW].write((value & 0x20) == 0);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ // email button
+ if (dev->model->buttons & GENESYS_HAS_EMAIL_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_5345:
+ session->buttons[BUTTON_EMAIL_SW].write(value == 0x12);
+ break;
+ case GPO_HP3670:
+ case GPO_HP2400:
+ session->buttons[BUTTON_EMAIL_SW].write((value & 0x08) == 0);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ // copy button
+ if (dev->model->buttons & GENESYS_HAS_COPY_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_5345:
+ session->buttons[BUTTON_COPY_SW].write(value == 0x11);
+ break;
+ case GPO_HP2300:
+ session->buttons[BUTTON_COPY_SW].write(value == 0x5c);
+ break;
+ case GPO_HP3670:
+ case GPO_HP2400:
+ session->buttons[BUTTON_COPY_SW].write((value & 0x10) == 0);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ // power button
+ if (dev->model->buttons & GENESYS_HAS_POWER_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_5345:
+ session->buttons[BUTTON_POWER_SW].write(value == 0x14);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ // ocr button
+ if (dev->model->buttons & GENESYS_HAS_OCR_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_5345:
+ session->buttons[BUTTON_OCR_SW].write(value == 0x13);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ // document detection
+ if (dev->model->buttons & GENESYS_HAS_PAGE_LOADED_SW) {
+ switch (dev->model->gpo_type) {
+ case GPO_XP200:
+ session->buttons[BUTTON_PAGE_LOADED_SW].write((value & 0x04) != 0);
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ /* XPA detection */
+ if (dev->model->flags & GENESYS_FLAG_XPA)
+ {
+ switch (dev->model->gpo_type)
+ {
+ case GPO_HP3670:
+ case GPO_HP2400:
+ /* test if XPA is plugged-in */
+ if ((value & 0x40) == 0)
+ {
+ DBG(DBG_io, "%s: enabling XPA\n", __func__);
+ session->opt[OPT_SOURCE].cap &= ~SANE_CAP_INACTIVE;
+ }
+ else
+ {
+ DBG(DBG_io, "%s: disabling XPA\n", __func__);
+ session->opt[OPT_SOURCE].cap |= SANE_CAP_INACTIVE;
+ }
+ break;
+ default:
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ }
+
+ return SANE_STATUS_GOOD;
+}
+
+
+static SANE_Status
+write_control (Genesys_Device * dev, const Genesys_Sensor& sensor, int resolution)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t control[4];
+ uint32_t addr = 0xdead;
+
+ /* 2300 does not write to 'control' */
+ if (dev->model->motor_type == MOTOR_HP2300)
+ return SANE_STATUS_GOOD;
+
+ /* MD6471/G2410/HP2300 and XP200 read/write data from an undocumented memory area which
+ * is after the second slope table */
+ switch (sensor.optical_res)
+ {
+ case 600:
+ addr = 0x08200;
+ break;
+ case 1200:
+ addr = 0x10200;
+ break;
+ case 2400:
+ addr = 0x1fa00;
+ break;
+ default:
+ DBG(DBG_error, "%s: failed to compute control address\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+
+ /* XP200 sets dpi, what other scanner put is unknown yet */
+ switch (dev->model->motor_type)
+ {
+ case MOTOR_XP200:
+ /* we put scan's dpi, not motor one */
+ control[0] = LOBYTE (resolution);
+ control[1] = HIBYTE (resolution);
+ control[2] = dev->control[4];
+ control[3] = dev->control[5];
+ break;
+ case MOTOR_HP3670:
+ case MOTOR_HP2400:
+ case MOTOR_5345:
+ default:
+ control[0] = dev->control[2];
+ control[1] = dev->control[3];
+ control[2] = dev->control[4];
+ control[3] = dev->control[5];
+ break;
+ }
+
+ DBG(DBG_info, "%s: control write=0x%02x 0x%02x 0x%02x 0x%02x\n", __func__, control[0], control[1],
+ control[2], control[3]);
+ status = sanei_genesys_set_buffer_address (dev, addr);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set up control address\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+ status = sanei_genesys_bulk_write_data(dev, 0x3c, control, 4);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set up control\n", __func__);
+ return SANE_STATUS_INVAL;
+ }
+ return status;
+}
+
+/**
+ * check if a stored calibration is compatible with requested scan.
+ * @return true if compatible, false if not.
+ * Whenever an error is met, it is returned.
+ * @param dev scanner device
+ * @param cache cache entry to test
+ * @param for_overwrite reserved for future use ...
+ */
+static bool
+gl646_is_compatible_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Calibration_Cache * cache,
+ int for_overwrite)
+{
+ (void) sensor;
+#ifdef HAVE_SYS_TIME_H
+ struct timeval time;
+#endif
+ int compatible = 1;
+
+ DBG(DBG_proc, "%s: start (for_overwrite=%d)\n", __func__, for_overwrite);
+
+ if (cache == NULL)
+ return false;
+
+ /* build minimal current_setup for calibration cache use only, it will be better
+ * computed when during setup for scan
+ */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ {
+ dev->current_setup.channels = 3;
+ }
+ else
+ {
+ dev->current_setup.channels = 1;
+ }
+ dev->current_setup.xres = dev->settings.xres;
+
+ DBG(DBG_io, "%s: requested=(%d,%f), tested=(%d,%f)\n", __func__, dev->current_setup.channels,
+ dev->current_setup.xres, cache->used_setup.channels, cache->used_setup.xres);
+
+ /* a calibration cache is compatible if color mode and x dpi match the user
+ * requested scan. In the case of CIS scanners, dpi isn't a criteria */
+ if (dev->model->is_cis == SANE_FALSE)
+ {
+ compatible =
+ ((dev->current_setup.channels == cache->used_setup.channels)
+ && (((int) dev->current_setup.xres) ==
+ ((int) cache->used_setup.xres)));
+ }
+ else
+ {
+ compatible =
+ (dev->current_setup.channels == cache->used_setup.channels);
+ }
+ if (dev->current_setup.params.scan_method != cache->used_setup.params.scan_method)
+ {
+ DBG(DBG_io, "%s: current method=%d, used=%d\n", __func__,
+ static_cast<unsigned>(dev->current_setup.params.scan_method),
+ static_cast<unsigned>(cache->used_setup.params.scan_method));
+ compatible = 0;
+ }
+ if (!compatible)
+ {
+ DBG(DBG_proc, "%s: completed, non compatible cache\n", __func__);
+ return false;
+ }
+
+ /* a cache entry expires after 30 minutes for non sheetfed scanners */
+ /* this is not taken into account when overwriting cache entries */
+#ifdef HAVE_SYS_TIME_H
+ if(for_overwrite == SANE_FALSE)
+ {
+ gettimeofday (&time, NULL);
+ if ((time.tv_sec - cache->last_calibration > 30 * 60)
+ && (dev->model->is_sheetfed == SANE_FALSE))
+ {
+ DBG(DBG_proc, "%s: expired entry, non compatible cache\n", __func__);
+ return false;
+ }
+ }
+#endif
+
+ DBG(DBG_proc, "%s: completed, cache compatible\n", __func__);
+ return true;
+}
+
+/**
+ * search for a full width black or white strip.
+ * @param dev scanner device
+ * @param forward SANE_TRUE if searching forward, SANE_FALSE if searching backward
+ * @param black SANE_TRUE if searching for a black strip, SANE_FALSE for a white strip
+ * @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
+ */
+static SANE_Status
+gl646_search_strip(Genesys_Device * dev, const Genesys_Sensor& sensor, SANE_Bool forward, SANE_Bool black)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ SANE_Bool half_ccd = SANE_FALSE;
+ Genesys_Settings settings;
+ int res = get_closest_resolution(dev->model->ccd_type, 75, 1);
+ unsigned int pass, count, found, x, y;
+ char title[80];
+
+ DBG(DBG_proc, "%s: start\n", __func__);
+ /* adapt to half_ccd case */
+ if (sensor.ccd_size_divisor > 1)
+ {
+ /* walk the master mode list to find if half_ccd */
+ // FIXME: possibly wrong channel count for is_half_ccd
+ if (is_half_ccd (dev->model->ccd_type, res, 3) == SANE_TRUE)
+ {
+ half_ccd = SANE_TRUE;
+ }
+ }
+
+ /* we set up for a lowest available resolution color grey scan, full width */
+ settings.scan_method = ScanMethod::FLATBED;
+ settings.scan_mode = ScanColorMode::GRAY;
+ settings.xres = res;
+ settings.yres = res;
+ settings.tl_x = 0;
+ settings.tl_y = 0;
+ settings.pixels = (SANE_UNFIX (dev->model->x_size) * res) / MM_PER_INCH;
+ if (half_ccd == SANE_TRUE)
+ {
+ settings.pixels /= 2;
+ }
+
+ /* 15 mm at at time */
+ settings.lines = (15 * settings.yres) / MM_PER_INCH; /* may become a parameter from genesys_devices.c */
+ settings.depth = 8;
+ settings.color_filter = ColorFilter::RED;
+
+ settings.disable_interpolation = 0;
+ settings.threshold = 0;
+ settings.dynamic_lineart = SANE_FALSE;
+
+ /* signals if a strip of the given color has been found */
+ found = 0;
+
+ /* detection pass done */
+ pass = 0;
+
+ std::vector<uint8_t> data;
+
+ /* loop until strip is found or maximum pass number done */
+ while (pass < 20 && !found)
+ {
+ /* scan a full width strip */
+ status =
+ simple_scan(dev, sensor, settings, SANE_TRUE, forward, SANE_FALSE, data);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: simple_scan failed\n", __func__);
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_data)
+ {
+ sprintf (title, "gl646_search_strip_%s%02d.pnm", forward ? "fwd" : "bwd",
+ (int)pass);
+ sanei_genesys_write_pnm_file (title, data.data(), settings.depth, 1,
+ settings.pixels, settings.lines);
+ }
+
+ /* search data to find black strip */
+ /* when searching forward, we only need one line of the searched color since we
+ * will scan forward. But when doing backward search, we need all the area of the
+ * same color */
+ if (forward)
+ {
+ for (y = 0; y < settings.lines && !found; y++)
+ {
+ count = 0;
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < settings.pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * settings.pixels + x] > 90)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * settings.pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+
+ /* at end of line, if count >= 3%, line is not fully of the desired color
+ * so we must go to next line of the buffer */
+ /* count*100/pixels < 3 */
+ if ((count * 100) / settings.pixels < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found forward during pass %d at line %d\n", __func__,
+ pass, y);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d\n", __func__, settings.pixels, count);
+ }
+ }
+ }
+ else /* since calibration scans are done forward, we need the whole area
+ to be of the required color when searching backward */
+ {
+ count = 0;
+ for (y = 0; y < settings.lines; y++)
+ {
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < settings.pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * settings.pixels + x] > 60)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * settings.pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+ }
+
+ /* at end of area, if count >= 3%, area is not fully of the desired color
+ * so we must go to next buffer */
+ if ((count * 100) / (settings.pixels * settings.lines) < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found backward during pass %d \n", __func__, pass);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d\n", __func__, settings.pixels, count);
+ }
+ }
+ pass++;
+ }
+ if (found)
+ {
+ status = SANE_STATUS_GOOD;
+ DBG(DBG_info, "%s: strip found\n", __func__);
+ }
+ else
+ {
+ status = SANE_STATUS_UNSUPPORTED;
+ DBG(DBG_info, "%s: strip not found\n", __func__);
+ }
+ return status;
+}
+
+/** the gl646 command set */
+static Genesys_Command_Set gl646_cmd_set = {
+ "gl646-generic", /* the name of this set */
+
+ gl646_needs_home_before_init_regs_for_scan,
+
+ gl646_init,
+ gl646_init_regs_for_warmup,
+ gl646_init_regs_for_coarse_calibration,
+ gl646_init_regs_for_shading,
+ gl646_init_regs_for_scan,
+
+ gl646_get_filter_bit,
+ gl646_get_lineart_bit,
+ gl646_get_bitset_bit,
+ gl646_get_gain4_bit,
+ gl646_get_fast_feed_bit,
+ gl646_test_buffer_empty_bit,
+ gl646_test_motor_flag_bit,
+
+ gl646_public_set_fe,
+ gl646_set_powersaving,
+ gl646_save_power,
+
+ gl646_begin_scan,
+ gl646_end_scan,
+
+ gl646_send_gamma_table,
+
+ gl646_search_start_position,
+
+ gl646_offset_calibration,
+ gl646_coarse_gain_calibration,
+ gl646_led_calibration,
+
+ NULL,
+ gl646_slow_back_home,
+ NULL,
+
+ sanei_genesys_bulk_write_register,
+ sanei_genesys_bulk_write_data,
+ gl646_bulk_read_data,
+
+ gl646_update_hardware_sensors,
+
+ /* sheetfed related functions */
+ gl646_load_document,
+ gl646_detect_document_end,
+ gl646_eject_document,
+ gl646_search_strip,
+
+ gl646_is_compatible_calibration,
+ gl646_move_to_ta,
+ NULL,
+ NULL,
+ NULL
+};
+
+SANE_Status
+sanei_gl646_init_cmd_set (Genesys_Device * dev)
+{
+ dev->model->cmd_set = &gl646_cmd_set;
+ return SANE_STATUS_GOOD;
+}
diff --git a/backend/genesys_gl646.h b/backend/genesys_gl646.h
index 4c47d03..766176a 100644
--- a/backend/genesys_gl646.h
+++ b/backend/genesys_gl646.h
@@ -165,111 +165,21 @@
#include "genesys.h"
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x07,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
- reg_0x0b,
- reg_0x10,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
- reg_0x28,
- reg_0x29,
- reg_0x2c,
- reg_0x2d,
- reg_0x2e,
- reg_0x2f,
- reg_0x30,
- reg_0x31,
- reg_0x32,
- reg_0x33,
- reg_0x34,
- reg_0x35,
- reg_0x36,
- reg_0x37,
- reg_0x38,
- reg_0x39,
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
- reg_0x5b,
- reg_0x5c,
- reg_0x5d,
- reg_0x5e,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x66,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x6c,
- reg_0x6d,
- GENESYS_GL646_MAX_REGS
-};
+static SANE_Status gl646_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t set, int dpi);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl646_set_fe (Genesys_Device * dev, uint8_t set, int dpi);
+static SANE_Status gl646_public_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t set);
-#ifndef UNIT_TESTING
static
-#endif
-SANE_Status gl646_public_set_fe (Genesys_Device * dev, uint8_t set);
-
-GENESYS_STATIC
SANE_Status
gl646_save_power (Genesys_Device * dev, SANE_Bool enable);
-GENESYS_STATIC
+static
SANE_Status
gl646_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-GENESYS_STATIC
+static
SANE_Status
gl646_move_to_ta (Genesys_Device * dev);
@@ -285,8 +195,9 @@ gl646_move_to_ta (Genesys_Device * dev);
* @param ycorrection true if scanner's Y geometry must be taken into account to
* compute Y, ie add top margins
*/
-GENESYS_STATIC SANE_Status
+static SANE_Status
setup_for_scan (Genesys_Device *device,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set *regs,
Genesys_Settings settings,
SANE_Bool split,
@@ -300,15 +211,11 @@ setup_for_scan (Genesys_Device *device,
* */
static SANE_Status
gl646_setup_registers (Genesys_Device * dev,
- Genesys_Register_Set * regs,
- Genesys_Settings scan_settings,
- uint16_t * slope_table1,
- uint16_t * slope_table2,
- SANE_Int resolution,
- uint32_t move,
- uint32_t linecnt,
- uint16_t startx,
- uint16_t endx, SANE_Bool color, SANE_Int depth);
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs, SetupParams& params,
+ uint16_t * slope_table1,
+ uint16_t * slope_table2,
+ bool xcorrection);
/**
* Does a simple move of the given distance by doing a scan at lowest resolution
@@ -317,10 +224,7 @@ gl646_setup_registers (Genesys_Device * dev,
* @param dev device of the scanner
* @param distance distance to move in MM
*/
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
simple_move (Genesys_Device * dev, SANE_Int distance);
/**
@@ -335,12 +239,10 @@ simple_move (Genesys_Device * dev, SANE_Int distance);
* @param shading flag to tell if shading correction should be done
* @param data pointer that will point to the scanned data
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-simple_scan (Genesys_Device * dev, Genesys_Settings settings, SANE_Bool move, SANE_Bool forward,
- SANE_Bool shading, unsigned char **data);
+static SANE_Status
+simple_scan(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Settings settings, SANE_Bool move, SANE_Bool forward,
+ SANE_Bool shading, std::vector<uint8_t>& data);
/**
* Send the stop scan command
@@ -351,7 +253,8 @@ end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
/**
* writes control data to an area behind the last motor table.
*/
-static SANE_Status write_control (Genesys_Device * dev, int resolution);
+static SANE_Status write_control (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ int resolution);
/**
@@ -359,10 +262,7 @@ static SANE_Status write_control (Genesys_Device * dev, int resolution);
*/
static void gl646_init_regs (Genesys_Device * dev);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl646_load_document (Genesys_Device * dev);
+static SANE_Status gl646_load_document (Genesys_Device * dev);
static SANE_Status
gl646_detect_document_end (Genesys_Device * dev);
@@ -381,7 +281,7 @@ typedef struct
/* key */
SANE_Int motor;
SANE_Int dpi;
- SANE_Bool color;
+ unsigned channels;
/* settings */
SANE_Int ydpi; /* real motor dpi, may be different from the resolution */
@@ -408,7 +308,7 @@ typedef struct
/* key */
SANE_Int sensor; /**< sensor identifier */
SANE_Int dpi; /**< required dpi */
- SANE_Bool color; /**< SANE_TRUE if color scan */
+ unsigned channels; // 3 channels if color scan, 1 channel for gray scan
/* settings */
SANE_Int xdpi; /**< real sensor dpi, may be different from the required resolution */
@@ -448,88 +348,87 @@ static uint8_t xp200_gray[6]={0x05, 0x0a, 0x0f, 0xa0, 0x10, 0x10};
* master sensor settings, for a given sensor and dpi,
* it gives exposure and CCD time
*/
-/* *INDENT-OFF* */
static Sensor_Master sensor_master[] = {
/* HP3670 master settings */
- {CCD_HP3670, 75, SANE_TRUE , 75, 4879, 300, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 100, SANE_TRUE , 100, 4487, 400, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 150, SANE_TRUE , 150, 4879, 600, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 300, SANE_TRUE , 300, 4503, 1200, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 600, SANE_TRUE , 600, 10251, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x43},
- {CCD_HP3670,1200, SANE_TRUE , 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
- {CCD_HP3670,2400, SANE_TRUE , 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
- {CCD_HP3670, 75, SANE_FALSE, 75, 4879, 300, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 100, SANE_FALSE, 100, 4487, 400, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 150, SANE_FALSE, 150, 4879, 600, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 300, SANE_FALSE, 300, 4503, 1200, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
- {CCD_HP3670, 600, SANE_FALSE, 600, 10251, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x43},
- {CCD_HP3670,1200, SANE_FALSE, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
- {CCD_HP3670,2400, SANE_FALSE, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
+ {CCD_HP3670, 75, 3, 75, 4879, 300, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 100, 3, 100, 4487, 400, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 150, 3, 150, 4879, 600, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 300, 3, 300, 4503, 1200, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 600, 3, 600, 10251, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x43},
+ {CCD_HP3670,1200, 3, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
+ {CCD_HP3670,2400, 3, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
+ {CCD_HP3670, 75, 1, 75, 4879, 300, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 100, 1, 100, 4487, 400, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 150, 1, 150, 4879, 600, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 300, 1, 300, 4503, 1200, 4, 42, NULL, SANE_FALSE, 0x33, 0x43},
+ {CCD_HP3670, 600, 1, 600, 10251, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x43},
+ {CCD_HP3670,1200, 1, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
+ {CCD_HP3670,2400, 1, 1200, 12750, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x43},
/* HP 2400 master settings */
- {CCD_HP2400, 50, SANE_TRUE , 50, 7211, 200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 100, SANE_TRUE , 100, 7211, 400, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 150, SANE_TRUE , 150, 7211, 600, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 300, SANE_TRUE , 300, 8751, 1200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 600, SANE_TRUE , 600, 18760, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x02},
- {CCD_HP2400,1200, SANE_TRUE , 1200, 21749, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x42},
- {CCD_HP2400, 50, SANE_FALSE, 50, 7211, 200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 100, SANE_FALSE, 100, 7211, 400, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 150, SANE_FALSE, 150, 7211, 600, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 300, SANE_FALSE, 300, 8751, 1200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
- {CCD_HP2400, 600, SANE_FALSE, 600, 18760, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x02},
- {CCD_HP2400,1200, SANE_FALSE, 1200, 21749, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x42},
+ {CCD_HP2400, 50, 3, 50, 7211, 200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 100, 3, 100, 7211, 400, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 150, 3, 150, 7211, 600, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 300, 3, 300, 8751, 1200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 600, 3, 600, 18760, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x02},
+ {CCD_HP2400,1200, 3, 1200, 21749, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x42},
+ {CCD_HP2400, 50, 1, 50, 7211, 200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 100, 1, 100, 7211, 400, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 150, 1, 150, 7211, 600, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 300, 1, 300, 8751, 1200, 4, 42, NULL, SANE_FALSE, 0x3f, 0x02},
+ {CCD_HP2400, 600, 1, 600, 18760, 1200, 2, 42, NULL, SANE_FALSE, 0x31, 0x02},
+ {CCD_HP2400,1200, 1, 1200, 21749, 1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x42},
/* XP 200 master settings */
- {CIS_XP200 , 75, SANE_TRUE , 75, 5700, 75, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 100, SANE_TRUE , 100, 5700, 100, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 200, SANE_TRUE , 200, 5700, 200, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 300, SANE_TRUE , 300, 9000, 300, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 600, SANE_TRUE , 600, 16000, 600, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
-
- {CIS_XP200 , 75, SANE_FALSE, 75, 16000, 75, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 100, SANE_FALSE, 100, 7800, 100, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 200, SANE_FALSE, 200, 11000, 200, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 300, SANE_FALSE, 300, 13000, 300, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
- {CIS_XP200 , 600, SANE_FALSE, 600, 24000, 600, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 75, 3, 75, 5700, 75, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 100, 3, 100, 5700, 100, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 200, 3, 200, 5700, 200, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 300, 3, 300, 9000, 300, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 600, 3, 600, 16000, 600, 1, 42, xp200_color, SANE_FALSE, 0x00, 0x11},
+
+ {CIS_XP200 , 75, 1, 75, 16000, 75, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 100, 1, 100, 7800, 100, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 200, 1, 200, 11000, 200, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 300, 1, 300, 13000, 300, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
+ {CIS_XP200 , 600, 1, 600, 24000, 600, 1, 42, xp200_gray, SANE_FALSE, 0x00, 0x11},
/* HP 2300 master settings */
- {CCD_HP2300, 75, SANE_TRUE , 75, 4480, 150, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 150, SANE_TRUE , 150, 4350, 300, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 300, SANE_TRUE, 300, 4350, 600, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 600, SANE_TRUE , 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
- {CCD_HP2300,1200, SANE_TRUE , 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
- {CCD_HP2300, 75, SANE_FALSE, 75, 4480, 150, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 150, SANE_FALSE, 150, 4350, 300, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 300, SANE_FALSE, 300, 4350, 600, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
- {CCD_HP2300, 600, SANE_FALSE, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
- {CCD_HP2300,1200, SANE_FALSE, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300, 75, 3, 75, 4480, 150, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 150, 3, 150, 4350, 300, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 300, 3, 300, 4350, 600, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 600, 3, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300,1200, 3, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300, 75, 1, 75, 4480, 150, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 150, 1, 150, 4350, 300, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 300, 1, 300, 4350, 600, 1, 42, NULL, SANE_TRUE , 0x20, 0x85},
+ {CCD_HP2300, 600, 1, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300,1200, 1, 600, 8700, 600, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
/* non half ccd 300 dpi settings
- {CCD_HP2300, 300, SANE_TRUE , 300, 8700, 300, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
- {CCD_HP2300, 300, SANE_FALSE, 300, 8700, 300, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300, 300, 3, 300, 8700, 300, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
+ {CCD_HP2300, 300, 1, 300, 8700, 300, 1, 42, NULL, SANE_FALSE, 0x20, 0x05},
*/
/* MD5345/6471 master settings */
- {CCD_5345 , 50, SANE_TRUE , 50, 12000, 100, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 75, SANE_TRUE , 75, 11000, 150, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 100, SANE_TRUE , 100, 11000, 200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 150, SANE_TRUE , 150, 11000, 300, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 200, SANE_TRUE , 200, 11000, 400, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 300, SANE_TRUE , 300, 11000, 600, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 400, SANE_TRUE , 400, 11000, 800, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 600, SANE_TRUE , 600, 11000,1200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 ,1200, SANE_TRUE ,1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
- {CCD_5345 ,2400, SANE_TRUE ,1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
- {CCD_5345 , 50, SANE_FALSE, 50, 12000, 100, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 75, SANE_FALSE, 75, 11000, 150, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 100, SANE_FALSE, 100, 11000, 200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 150, SANE_FALSE, 150, 11000, 300, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 200, SANE_FALSE, 200, 11000, 400, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 300, SANE_FALSE, 300, 11000, 600, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 400, SANE_FALSE, 400, 11000, 800, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 , 600, SANE_FALSE, 600, 11000,1200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
- {CCD_5345 ,1200, SANE_FALSE,1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
- {CCD_5345 ,2400, SANE_FALSE,1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
+ {CCD_5345 , 50, 3, 50, 12000, 100, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 75, 3, 75, 11000, 150, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 100, 3, 100, 11000, 200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 150, 3, 150, 11000, 300, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 200, 3, 200, 11000, 400, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 300, 3, 300, 11000, 600, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 400, 3, 400, 11000, 800, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 600, 3, 600, 11000,1200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 ,1200, 3, 1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
+ {CCD_5345 ,2400, 3, 1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
+ {CCD_5345 , 50, 1, 50, 12000, 100, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 75, 1, 75, 11000, 150, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 100, 1, 100, 11000, 200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 150, 1, 150, 11000, 300, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 200, 1, 200, 11000, 400, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 300, 1, 300, 11000, 600, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 400, 1, 400, 11000, 800, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 , 600, 1, 600, 11000,1200, 1, 42, NULL, SANE_TRUE , 0x28, 0x03},
+ {CCD_5345 ,1200, 1, 1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
+ {CCD_5345 ,2400, 1, 1200, 11000,1200, 1, 42, NULL, SANE_FALSE, 0x30, 0x03},
};
@@ -539,88 +438,88 @@ static Sensor_Master sensor_master[] = {
*/
static Motor_Master motor_master[] = {
/* HP3670 motor settings */
- {MOTOR_HP3670, 75, SANE_TRUE , 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 1, 200, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 100, SANE_TRUE , 100, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 143, 2905, 187, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 150, SANE_TRUE , 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 73, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 300, SANE_TRUE , 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 11, 1055, 563, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 600, SANE_TRUE , 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 10687, 5126, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670,1200, SANE_TRUE ,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 6375, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670,2400, SANE_TRUE ,2400, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 12750, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 75, SANE_FALSE, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 1, 200, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 100, SANE_FALSE, 100, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 143, 2905, 187, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 150, SANE_FALSE, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 73, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 300, SANE_FALSE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 11, 1055, 563, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670, 600, SANE_FALSE, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 10687, 5126, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670,1200, SANE_FALSE,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 6375, 192, 3399, 337, 0.3, 0.4, 192},
- {MOTOR_HP3670,2400, SANE_TRUE ,2400, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 12750, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 75, 3, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 1, 200, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 100, 3, 100, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 143, 2905, 187, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 150, 3, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 73, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 300, 3, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 11, 1055, 563, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 600, 3, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 10687, 5126, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670,1200, 3,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 6375, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670,2400, 3,2400, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 12750, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 75, 1, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 1, 200, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 100, 1, 100, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 143, 2905, 187, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 150, 1, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 73, 3429, 305, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 300, 1, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 1, 11, 1055, 563, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670, 600, 1, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 10687, 5126, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670,1200, 1,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 6375, 192, 3399, 337, 0.3, 0.4, 192},
+ {MOTOR_HP3670,2400, 3,2400, HALF_STEP, SANE_FALSE, SANE_TRUE , 0, 3, 15937, 12750, 192, 3399, 337, 0.3, 0.4, 192},
/* HP2400/G2410 motor settings base motor dpi = 600 */
- {MOTOR_HP2400, 50, SANE_TRUE , 50, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 100, SANE_TRUE , 100, HALF_STEP, SANE_FALSE, SANE_TRUE, 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 150, SANE_TRUE , 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 15902, 902, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 300, SANE_TRUE , 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 32, 16703, 2188, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 600, SANE_TRUE , 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 18761, 18761, 192, 4905, 627, 0.30, 0.4, 192},
- {MOTOR_HP2400,1200, SANE_TRUE ,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 43501, 43501, 192, 4905, 627, 0.30, 0.4, 192},
- {MOTOR_HP2400, 50, SANE_FALSE, 50, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 100, SANE_FALSE, 100, HALF_STEP, SANE_FALSE, SANE_TRUE, 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 150, SANE_FALSE, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 15902, 902, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 300, SANE_FALSE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 32, 16703, 2188, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400, 600, SANE_FALSE, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 18761, 18761, 192, 4905, 337, 0.30, 0.4, 192},
- {MOTOR_HP2400,1200, SANE_FALSE,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 43501, 43501, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 50, 3, 50, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 100, 3, 100, HALF_STEP, SANE_FALSE, SANE_TRUE, 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 150, 3, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 15902, 902, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 300, 3, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 32, 16703, 2188, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 600, 3, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 18761, 18761, 192, 4905, 627, 0.30, 0.4, 192},
+ {MOTOR_HP2400,1200, 3,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 43501, 43501, 192, 4905, 627, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 50, 1, 50, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 100, 1, 100, HALF_STEP, SANE_FALSE, SANE_TRUE, 63, 120, 8736, 601, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 150, 1, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 15902, 902, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 300, 1, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 32, 16703, 2188, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400, 600, 1, 600, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 18761, 18761, 192, 4905, 337, 0.30, 0.4, 192},
+ {MOTOR_HP2400,1200, 1,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 43501, 43501, 192, 4905, 337, 0.30, 0.4, 192},
/* XP 200 motor settings */
- {MOTOR_XP200, 75, SANE_TRUE, 75, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2136, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 100, SANE_TRUE, 100, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2850, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 200, SANE_TRUE, 200, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6999, 5700, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 250, SANE_TRUE, 250, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6999, 6999, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 300, SANE_TRUE, 300, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 13500, 13500, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 600, SANE_TRUE, 600, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 31998, 31998, 2, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 75, SANE_FALSE, 75, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2000, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 100, SANE_FALSE, 100, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 1300, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 200, SANE_FALSE, 200, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 6000, 3666, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 300, SANE_FALSE, 300, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6500, 6500, 8, 12000, 1200, 0.3, 0.5, 1},
- {MOTOR_XP200, 600, SANE_FALSE, 600, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 24000, 24000, 2, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 75, 3, 75, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2136, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 100, 3, 100, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2850, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 200, 3, 200, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6999, 5700, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 250, 3, 250, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6999, 6999, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 300, 3, 300, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 13500, 13500, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 600, 3, 600, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 31998, 31998, 2, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 75, 1, 75, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 2000, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 100, 1, 100, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6000, 1300, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 200, 1, 200, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 6000, 3666, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 300, 1, 300, HALF_STEP, SANE_TRUE , SANE_FALSE, 0, 4, 6500, 6500, 8, 12000, 1200, 0.3, 0.5, 1},
+ {MOTOR_XP200, 600, 1, 600, HALF_STEP, SANE_TRUE , SANE_TRUE, 0, 4, 24000, 24000, 2, 12000, 1200, 0.3, 0.5, 1},
/* HP scanjet 2300c */
- {MOTOR_HP2300, 75, SANE_TRUE, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8139, 560, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 150, SANE_TRUE, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 7903, 543, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 300, SANE_TRUE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 2175, 1087, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 600, SANE_TRUE, 600, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 8700, 4350, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300,1200, SANE_TRUE,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 17400, 8700, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 75, SANE_FALSE, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8139, 560, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 150, SANE_FALSE, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 7903, 543, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 300, SANE_FALSE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 2175, 1087, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 600, SANE_FALSE, 600, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 8700, 4350, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300,1200, SANE_FALSE,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 17400, 8700, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 75, 3, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8139, 560, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 150, 3, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 7903, 543, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 300, 3, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 2175, 1087, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 600, 3, 600, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 8700, 4350, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300,1200, 3,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 17400, 8700, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 75, 1, 75, FULL_STEP, SANE_FALSE, SANE_TRUE , 63, 120, 8139, 560, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 150, 1, 150, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 67, 7903, 543, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 300, 1, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 2175, 1087, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 600, 1, 600, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 8700, 4350, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300,1200, 1,1200, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 3, 17400, 8700, 120, 4905, 337, 0.3, 0.4, 16},
/* non half ccd settings for 300 dpi
- {MOTOR_HP2300, 300, SANE_TRUE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 44, 5386, 2175, 120, 4905, 337, 0.3, 0.4, 16},
- {MOTOR_HP2300, 300, SANE_FALSE, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 44, 5386, 2175, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 300, 3, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 44, 5386, 2175, 120, 4905, 337, 0.3, 0.4, 16},
+ {MOTOR_HP2300, 300, 1, 300, HALF_STEP, SANE_FALSE, SANE_TRUE , 63, 44, 5386, 2175, 120, 4905, 337, 0.3, 0.4, 16},
*/
/* MD5345/6471 motor settings */
/* vfinal=(exposure/(1200/dpi))/step_type */
- {MOTOR_5345, 50, SANE_TRUE , 50, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 250, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 75, SANE_TRUE , 75, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 343, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 100, SANE_TRUE , 100, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 458, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 150, SANE_TRUE , 150, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 687, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 200, SANE_TRUE , 200, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 916, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 300, SANE_TRUE, 300, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 1375, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 400, SANE_TRUE, 400, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2000, 1833, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 500, SANE_TRUE, 500, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2291, 2291, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 600, SANE_TRUE, 600, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 1200, SANE_TRUE ,1200, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 146},
- {MOTOR_5345, 2400, SANE_TRUE ,2400, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 5500, 5500, 255, 2000, 300, 0.3, 0.4, 146},
- {MOTOR_5345, 50, SANE_FALSE, 50, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 250, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 75, SANE_FALSE, 75, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 343, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 100, SANE_FALSE, 100, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 458, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 150, SANE_FALSE, 150, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 687, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 200, SANE_FALSE, 200, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 916, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 300, SANE_FALSE, 300, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 1375, 255, 2000, 300, 0.3, 0.4, 64},
- {MOTOR_5345, 400, SANE_FALSE, 400, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2000, 1833, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 500, SANE_FALSE, 500, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2291, 2291, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 600, SANE_FALSE, 600, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 32},
- {MOTOR_5345, 1200, SANE_FALSE,1200, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 146},
- {MOTOR_5345, 2400, SANE_FALSE,2400, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 5500, 5500, 255, 2000, 300, 0.3, 0.4, 146}, /* 5500 guessed */
+ {MOTOR_5345, 50, 3, 50, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 250, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 75, 3, 75, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 343, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 100, 3, 100, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 458, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 150, 3, 150, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 687, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 200, 3, 200, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 916, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 300, 3, 300, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 1375, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 400, 3, 400, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2000, 1833, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 500, 3, 500, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2291, 2291, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 600, 3, 600, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 1200, 3,1200, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 146},
+ {MOTOR_5345, 2400, 3,2400, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 5500, 5500, 255, 2000, 300, 0.3, 0.4, 146},
+ {MOTOR_5345, 50, 1, 50, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 250, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 75, 1, 75, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 343, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 100, 1, 100, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 458, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 150, 1, 150, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 687, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 200, 1, 200, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 916, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 300, 1, 300, HALF_STEP , SANE_FALSE, SANE_TRUE , 2, 255, 2500, 1375, 255, 2000, 300, 0.3, 0.4, 64},
+ {MOTOR_5345, 400, 1, 400, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2000, 1833, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 500, 1, 500, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2291, 2291, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 600, 1, 600, HALF_STEP , SANE_FALSE, SANE_TRUE , 0, 32, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 32},
+ {MOTOR_5345, 1200, 1,1200, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 2750, 2750, 255, 2000, 300, 0.3, 0.4, 146},
+ {MOTOR_5345, 2400, 1,2400, QUATER_STEP, SANE_FALSE, SANE_TRUE , 0, 16, 5500, 5500, 255, 2000, 300, 0.3, 0.4, 146}, /* 5500 guessed */
};
/**
@@ -693,4 +592,3 @@ static Sensor_Settings sensor_settings[] = {
{0x0f, 0x13, 0x17, 0x03, 0x07, 0x0b, 0x83} /* half ccd settings */
},
};
-/* *INDENT-ON* */
diff --git a/backend/genesys_gl841.c b/backend/genesys_gl841.cc
index 43c01ff..9e8fc15 100644
--- a/backend/genesys_gl841.c
+++ b/backend/genesys_gl841.cc
@@ -50,11 +50,12 @@
If you do not wish that, delete this exception notice.
*/
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl841
+#define DEBUG_DECLARE_ONLY
#include "genesys_gl841.h"
+#include <vector>
+
/****************************************************************************
Low level function
****************************************************************************/
@@ -63,254 +64,20 @@
/* Read and write RAM, registers and AFE */
/* ------------------------------------------------------------------------ */
-/* Write to many registers */
-/* Note: There is no known bulk register write,
- this function is sending single registers instead */
-static SANE_Status
-gl841_bulk_write_register (Genesys_Device * dev,
- Genesys_Register_Set * reg, size_t elems)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- unsigned int i, c;
- uint8_t buffer[GENESYS_MAX_REGS * 2];
-
- /* handle differently sized register sets, reg[0x00] is the last one */
- i = 0;
- while ((i < elems) && (reg[i].address != 0))
- i++;
-
- elems = i;
-
- DBG (DBG_io, "gl841_bulk_write_register (elems = %lu)\n",
- (u_long) elems);
-
- for (i = 0; i < elems; i++) {
-
- buffer[i * 2 + 0] = reg[i].address;
- buffer[i * 2 + 1] = reg[i].value;
-
- DBG (DBG_io2, "reg[0x%02x] = 0x%02x\n", buffer[i * 2 + 0],
- buffer[i * 2 + 1]);
- }
-
- for (i = 0; i < elems;) {
- c = elems - i;
- if (c > 32) /*32 is max. checked that.*/
- c = 32;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_SET_REGISTER, INDEX, c * 2, buffer + i * 2);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_write_register: failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- i += c;
- }
-
- DBG (DBG_io, "gl841_bulk_write_register: wrote %lu registers\n",
- (u_long) elems);
- return status;
-}
-
-/* Write bulk data (e.g. shading, gamma) */
-static SANE_Status
-gl841_bulk_write_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBG (DBG_io, "gl841_bulk_write_data writing %lu bytes\n",
- (u_long) len);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_write_data failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if (len > BULKOUT_MAXSIZE)
- size = BULKOUT_MAXSIZE;
- else
- size = len;
-
- outdata[0] = BULK_OUT;
- outdata[1] = BULK_RAM;
- outdata[2] = VALUE_BUFFER & 0xff;
- outdata[3] = (VALUE_BUFFER >> 8) & 0xff;
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_write_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_usb_write_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_write_data failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl841_bulk_write_data wrote %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- DBG (DBG_io, "gl841_bulk_write_data: completed\n");
-
- return status;
-}
-
-/* for debugging transfer rate*/
-/*
-#include <sys/time.h>
-static struct timeval start_time;
-static void
-starttime(){
- gettimeofday(&start_time,NULL);
-}
-static void
-printtime(char *p) {
- struct timeval t;
- long long int dif;
- gettimeofday(&t,NULL);
- dif = t.tv_sec - start_time.tv_sec;
- dif = dif*1000000 + t.tv_usec - start_time.tv_usec;
- fprintf(stderr,"%s %lluµs\n",p,dif);
-}
-*/
-
-/* Read bulk data (e.g. scanned data) */
-static SANE_Status
-gl841_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size, target;
- uint8_t outdata[8], *buffer;
-
- DBG (DBG_io, "gl841_bulk_read_data: requesting %lu bytes\n",
- (u_long) len);
-
- if (len == 0)
- return SANE_STATUS_GOOD;
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_read_data failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- outdata[0] = BULK_IN;
- outdata[1] = BULK_RAM;
- outdata[2] = VALUE_BUFFER & 0xff;
- outdata[3] = (VALUE_BUFFER >> 8) & 0xff;
- outdata[4] = (len & 0xff);
- outdata[5] = ((len >> 8) & 0xff);
- outdata[6] = ((len >> 16) & 0xff);
- outdata[7] = ((len >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata), outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_read_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- target = len;
- buffer = data;
- while (target)
- {
- if (target > BULKIN_MAXSIZE)
- size = BULKIN_MAXSIZE;
- else
- size = target;
-
- DBG (DBG_io2,
- "gl841_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) size);
-
- status = sanei_usb_read_bulk (dev->dn, data, &size);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl841_bulk_read_data read %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (target - size));
-
- target -= size;
- data += size;
- }
-
-
- if (DBG_LEVEL >= DBG_data && dev->binary!=NULL)
- {
- fwrite(buffer, len, 1, dev->binary);
- }
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
/* Set address for writing data */
static SANE_Status
gl841_set_buffer_address_gamma (Genesys_Device * dev, uint32_t addr)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_io, "gl841_set_buffer_address_gamma: setting address to 0x%05x\n",
- addr & 0xfffffff0);
+ DBG(DBG_io, "%s: setting address to 0x%05x\n", __func__, addr & 0xfffffff0);
addr = addr >> 4;
status = sanei_genesys_write_register (dev, 0x5c, (addr & 0xff));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_buffer_address_gamma: failed while writing low byte: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while writing low byte: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -318,91 +85,15 @@ gl841_set_buffer_address_gamma (Genesys_Device * dev, uint32_t addr)
status = sanei_genesys_write_register (dev, 0x5b, (addr & 0xff));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_buffer_address_gamma: failed while writing high byte: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while writing high byte: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_io, "gl841_set_buffer_address_gamma: completed\n");
+ DBG(DBG_io, "%s: completed\n", __func__);
return status;
}
-/* Write bulk data (e.g. gamma) */
-GENESYS_STATIC SANE_Status
-gl841_bulk_write_data_gamma (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBG (DBG_io, "gl841_bulk_write_data_gamma writing %lu bytes\n",
- (u_long) len);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_bulk_write_data_gamma failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if (len > BULKOUT_MAXSIZE)
- size = BULKOUT_MAXSIZE;
- else
- size = len;
-
- outdata[0] = BULK_OUT;
- outdata[1] = BULK_RAM;
- outdata[2] = 0x00;/* 0x82 works, too */
- outdata[3] = 0x00;
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_bulk_write_data_gamma failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_usb_write_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "genesys_bulk_write_data_gamma failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "genesys_bulk_write_data:gamma wrote %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- DBG (DBG_io, "genesys_bulk_write_data_gamma: completed\n");
-
- return status;
-}
-
-
/****************************************************************************
Mid level functions
****************************************************************************/
@@ -410,7 +101,7 @@ gl841_bulk_write_data_gamma (Genesys_Device * dev, uint8_t addr,
static SANE_Bool
gl841_get_fast_feed_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x02);
if (r && (r->value & REG02_FASTFED))
@@ -421,7 +112,7 @@ gl841_get_fast_feed_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl841_get_filter_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x04);
if (r && (r->value & REG04_FILTER))
@@ -432,7 +123,7 @@ gl841_get_filter_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl841_get_lineart_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x04);
if (r && (r->value & REG04_LINEART))
@@ -443,7 +134,7 @@ gl841_get_lineart_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl841_get_bitset_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x04);
if (r && (r->value & REG04_BITSET))
@@ -454,7 +145,7 @@ gl841_get_bitset_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl841_get_gain4_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x06);
if (r && (r->value & REG06_GAIN4))
@@ -511,32 +202,26 @@ other register settings depending on this:
RHI(0x52),RLOW(0x53),GHI(0x54),GLOW(0x55),BHI(0x56),BLOW(0x57),
*/
-static void
-sanei_gl841_setup_sensor (Genesys_Device * dev,
- Genesys_Register_Set * regs,
- SANE_Bool extended, SANE_Bool half_ccd)
+static void sanei_gl841_setup_sensor(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs,
+ SANE_Bool extended, SANE_Bool half_ccd)
{
- Genesys_Register_Set *r;
- int i;
-
- DBG (DBG_proc, "gl841_setup_sensor\n");
-
- /* that one is tricky at least ....*/
- r = sanei_genesys_get_address (regs, 0x70);
- for (i = 0; i < 4; i++, r++)
- r->value = dev->sensor.regs_0x08_0x0b[i];
+ DBG(DBG_proc, "%s\n", __func__);
- r = sanei_genesys_get_address (regs, 0x16);
- for (i = 0x06; i < 0x0a; i++, r++)
- r->value = dev->sensor.regs_0x10_0x1d[i];
+ // that one is tricky at least
+ for (uint16_t addr = 0x08; addr <= 0x0b; ++addr) {
+ regs->set8(0x70 + addr - 0x08, sensor.custom_regs.get_value(addr));
+ }
- r = sanei_genesys_get_address (regs, 0x1a);
- for (i = 0x0a; i < 0x0e; i++, r++)
- r->value = dev->sensor.regs_0x10_0x1d[i];
+ // ignore registers in range [0x10..0x16)
+ for (uint16_t addr = 0x16; addr < 0x1e; ++addr) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
+ }
- r = sanei_genesys_get_address (regs, 0x52);
- for (i = 0; i < 9; i++, r++)
- r->value = dev->sensor.regs_0x52_0x5e[i];
+ // ignore registers in range [0x5b..0x5e]
+ for (uint16_t addr = 0x52; addr < 0x52 + 9; ++addr) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
+ }
/* don't go any further if no extended setup */
if (!extended)
@@ -549,6 +234,7 @@ sanei_gl841_setup_sensor (Genesys_Device * dev,
{
if (half_ccd)
{
+ GenesysRegister* r;
/* settings for CCD used at half is max resolution */
r = sanei_genesys_get_address (regs, 0x70);
r->value = 0x00;
@@ -565,12 +251,16 @@ sanei_gl841_setup_sensor (Genesys_Device * dev,
}
else
{
+ GenesysRegister* r;
/* swap latch times */
r = sanei_genesys_get_address (regs, 0x18);
r->value = 0x30;
- r = sanei_genesys_get_address (regs, 0x52);
- for (i = 0; i < 6; i++, r++)
- r->value = dev->sensor.regs_0x52_0x5e[(i + 3) % 6];
+ regs->set8(0x52, sensor.custom_regs.get_value(0x55));
+ regs->set8(0x53, sensor.custom_regs.get_value(0x56));
+ regs->set8(0x54, sensor.custom_regs.get_value(0x57));
+ regs->set8(0x55, sensor.custom_regs.get_value(0x52));
+ regs->set8(0x56, sensor.custom_regs.get_value(0x53));
+ regs->set8(0x57, sensor.custom_regs.get_value(0x54));
r = sanei_genesys_get_address (regs, 0x58);
r->value = 0x20 | (r->value & 0x03); /* VSMP=4 */
}
@@ -580,6 +270,7 @@ sanei_gl841_setup_sensor (Genesys_Device * dev,
if (dev->model->ccd_type == CCD_HP2300)
{
/* settings for CCD used at half is max resolution */
+ GenesysRegister* r;
if (half_ccd)
{
r = sanei_genesys_get_address (regs, 0x70);
@@ -617,14 +308,12 @@ sanei_gl841_setup_sensor (Genesys_Device * dev,
static SANE_Status
sanei_gl841_asic_test (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
- uint8_t *data;
- uint8_t *verify_data;
size_t size, verify_size;
unsigned int i;
- DBG (DBG_proc, "sanei_gl841_asic_test\n");
+ DBG(DBG_proc, "%s\n", __func__);
return SANE_STATUS_INVAL;
@@ -632,44 +321,38 @@ sanei_gl841_asic_test (Genesys_Device * dev)
status = sanei_genesys_write_register (dev, 0x38, 0xde);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sanei_gl841_asic_test: failed to write register: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write register: %s\n", __func__, sane_strstatus(status));
return status;
}
status = sanei_genesys_write_register (dev, 0x39, 0xad);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sanei_gl841_asic_test: failed to write register: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write register: %s\n", __func__, sane_strstatus(status));
return status;
}
status = sanei_genesys_read_register (dev, 0x38, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sanei_gl841_asic_test: failed to read register: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__, sane_strstatus(status));
return status;
}
if (val != 0xde) /* value of register 0x38 */
{
- DBG (DBG_error,
- "sanei_gl841_asic_test: register contains invalid value\n");
+ DBG(DBG_error, "%s: register contains invalid value\n", __func__);
return SANE_STATUS_IO_ERROR;
}
status = sanei_genesys_read_register (dev, 0x39, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sanei_gl841_asic_test: failed to read register: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read register: %s\n", __func__, sane_strstatus(status));
return status;
}
if (val != 0xad) /* value of register 0x39 */
{
- DBG (DBG_error,
- "sanei_gl841_asic_test: register contains invalid value\n");
+ DBG(DBG_error, "%s: register contains invalid value\n", __func__);
return SANE_STATUS_IO_ERROR;
}
@@ -680,20 +363,8 @@ sanei_gl841_asic_test (Genesys_Device * dev)
otherwise the read doesn't succeed the second time after the scanner has
been plugged in. Very strange. */
- data = (uint8_t *) malloc (size);
- if (!data)
- {
- DBG (DBG_error, "sanei_gl841_asic_test: could not allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
-
- verify_data = (uint8_t *) malloc (verify_size);
- if (!verify_data)
- {
- free (data);
- DBG (DBG_error, "sanei_gl841_asic_test: could not allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
+ std::vector<uint8_t> verify_data(verify_size);
for (i = 0; i < (size - 1); i += 2)
{
@@ -704,20 +375,14 @@ sanei_gl841_asic_test (Genesys_Device * dev)
status = sanei_genesys_set_buffer_address (dev, 0x0000);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_gl841_asic_test: failed to set buffer address: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
return status;
}
-/* status = gl841_bulk_write_data (dev, 0x3c, data, size);
+/* status = sanei_genesys_bulk_write_data(dev, 0x3c, data, size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_gl841_asic_test: failed to bulk write data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write data: %s\n", __func__, sane_strstatus(status));
free (data);
free (verify_data);
return status;
@@ -726,23 +391,14 @@ sanei_gl841_asic_test (Genesys_Device * dev)
status = sanei_genesys_set_buffer_address (dev, 0x0000);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_gl841_asic_test: failed to set buffer address: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
return status;
}
- status =
- gl841_bulk_read_data (dev, 0x45, (uint8_t *) verify_data,
- verify_size);
+ status = sanei_genesys_bulk_read_data(dev, 0x45, verify_data.data(), verify_size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "sanei_gl841_asic_test: failed to bulk read data: %s\n",
- sane_strstatus (status));
- free (data);
- free (verify_data);
+ DBG(DBG_error, "%s: failed to bulk read data: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -751,38 +407,26 @@ sanei_gl841_asic_test (Genesys_Device * dev)
{
if (verify_data[i] != data[i])
{
- DBG (DBG_error, "sanei_gl841_asic_test: data verification error\n");
- DBG (DBG_info, "0x%.8x: got %.2x %.2x %.2x %.2x, expected %.2x %.2x %.2x %.2x\n",
- i,
- verify_data[i],
- verify_data[i+1],
- verify_data[i+2],
- verify_data[i+3],
- data[i],
- data[i+1],
- data[i+2],
- data[i+3]);
- free (data);
- free (verify_data);
+ DBG(DBG_error, "%s: data verification error\n", __func__);
+ DBG(DBG_info, "0x%.8x: got %.2x %.2x %.2x %.2x, expected %.2x %.2x %.2x %.2x\n",
+ i,
+ verify_data[i],
+ verify_data[i+1],
+ verify_data[i+2],
+ verify_data[i+3],
+ data[i],
+ data[i+1],
+ data[i+2],
+ data[i+3]);
return SANE_STATUS_IO_ERROR;
}
}
- free (data);
- free (verify_data);
-
- DBG (DBG_info, "sanei_gl841_asic_test: completed\n");
+ DBG(DBG_info, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
-/* returns the max register bulk size */
-static int
-gl841_bulk_full_size (void)
-{
- return GENESYS_GL841_MAX_REGS;
-}
-
/*
* Set all registers LiDE 80 to default values
* (function called only once at the beginning)
@@ -792,7 +436,6 @@ static void
gl841_init_lide80 (Genesys_Device * dev)
{
uint8_t val;
- int index=0;
INITREG (0x01, 0x82); /* 0x02 = SHDAREA and no CISSET ! */
INITREG (0x02, 0x10);
@@ -832,8 +475,9 @@ gl841_init_lide80 (Genesys_Device * dev)
INITREG (0x29, 0xff);
- INITREG (0x2c, dev->sensor.optical_res>>8);
- INITREG (0x2d, dev->sensor.optical_res & 0xff);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+ INITREG (0x2c, sensor.optical_res>>8);
+ INITREG (0x2d, sensor.optical_res & 0xff);
INITREG (0x2e, 0x80);
INITREG (0x2f, 0x80);
INITREG (0x30, 0x00);
@@ -933,15 +577,17 @@ gl841_init_lide80 (Genesys_Device * dev)
/* set up GPIO : no address, so no bulk write, doesn't written directly either ? */
/*
- dev->reg[reg_0x6c].value = dev->gpo.value[0];
- dev->reg[reg_0x6d].value = dev->gpo.value[1];
- dev->reg[reg_0x6e].value = dev->gpo.enable[0];
- dev->reg[reg_0x6f].value = dev->gpo.enable[1]; */
+ dev->reg.find_reg(0x6c).value = dev->gpo.value[0];
+ dev->reg.find_reg(0x6d).value = dev->gpo.value[1];
+ dev->reg.find_reg(0x6e).value = dev->gpo.enable[0];
+ dev->reg.find_reg(0x6f).value = dev->gpo.enable[1]; */
- dev->reg[reg_0x6b].value |= REG6B_GPO18;
- dev->reg[reg_0x6b].value &= ~REG6B_GPO17;
+ // FIXME: the following code originally changed 0x6b, but due to bug the 0x6c register was
+ // effectively changed. The current behavior matches the old code, but should probably be fixed.
+ dev->reg.find_reg(0x6c).value |= REG6B_GPO18;
+ dev->reg.find_reg(0x6c).value &= ~REG6B_GPO17;
- sanei_gl841_setup_sensor (dev, dev->reg, 0, 0);
+ sanei_gl841_setup_sensor(dev, sensor, &dev->reg, 0, 0);
}
/*
@@ -951,187 +597,179 @@ gl841_init_lide80 (Genesys_Device * dev)
static void
gl841_init_registers (Genesys_Device * dev)
{
- int nr, addr;
+ int addr;
- DBG (DBG_proc, "gl841_init_registers\n");
+ DBG(DBG_proc, "%s\n", __func__);
- nr = 0;
- memset (dev->reg, 0, GENESYS_MAX_REGS * sizeof (Genesys_Register_Set));
- if (strcmp (dev->model->name, "canon-lide-80") == 0)
+ dev->reg.clear();
+ if (dev->model->model_id == MODEL_CANON_LIDE_80)
{
gl841_init_lide80(dev);
return ;
}
- for (addr = 1; addr <= 0x0a; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x10; addr <= 0x27; addr++)
- dev->reg[nr++].address = addr;
- dev->reg[nr++].address = 0x29;
- for (addr = 0x2c; addr <= 0x39; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x3d; addr <= 0x3f; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x52; addr <= 0x5a; addr++)
- dev->reg[nr++].address = addr;
- for (addr = 0x5d; addr <= 0x87; addr++)
- dev->reg[nr++].address = addr;
+ for (addr = 1; addr <= 0x0a; addr++) {
+ dev->reg.init_reg(addr, 0);
+ }
+ for (addr = 0x10; addr <= 0x27; addr++) {
+ dev->reg.init_reg(addr, 0);
+ }
+ dev->reg.init_reg(0x29, 0);
+ for (addr = 0x2c; addr <= 0x39; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x3d; addr <= 0x3f; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x52; addr <= 0x5a; addr++)
+ dev->reg.init_reg(addr, 0);
+ for (addr = 0x5d; addr <= 0x87; addr++)
+ dev->reg.init_reg(addr, 0);
- dev->reg[reg_0x01].value = 0x20; /* (enable shading), CCD, color, 1M */
- if (dev->model->is_cis == SANE_TRUE)
- {
- dev->reg[reg_0x01].value |= REG01_CISSET;
- }
- else
- {
- dev->reg[reg_0x01].value &= ~REG01_CISSET;
+ dev->reg.find_reg(0x01).value = 0x20; /* (enable shading), CCD, color, 1M */
+ if (dev->model->is_cis == SANE_TRUE) {
+ dev->reg.find_reg(0x01).value |= REG01_CISSET;
+ } else {
+ dev->reg.find_reg(0x01).value &= ~REG01_CISSET;
}
- dev->reg[reg_0x02].value = 0x30 /*0x38 */ ; /* auto home, one-table-move, full step */
- dev->reg[reg_0x02].value |= REG02_AGOHOME;
- dev->reg[reg_0x02].value |= REG02_MTRPWR;
- dev->reg[reg_0x02].value |= REG02_FASTFED;
+ dev->reg.find_reg(0x02).value = 0x30 /*0x38 */ ; /* auto home, one-table-move, full step */
+ dev->reg.find_reg(0x02).value |= REG02_AGOHOME;
+ sanei_genesys_set_motor_power(dev->reg, true);
+ dev->reg.find_reg(0x02).value |= REG02_FASTFED;
- dev->reg[reg_0x03].value = 0x1f /*0x17 */ ; /* lamp on */
- dev->reg[reg_0x03].value |= REG03_AVEENB;
+ dev->reg.find_reg(0x03).value = 0x1f /*0x17 */ ; /* lamp on */
+ dev->reg.find_reg(0x03).value |= REG03_AVEENB;
if (dev->model->ccd_type == CCD_PLUSTEK_3600) /* AD front end */
{
- dev->reg[reg_0x04].value = (2 << REG04S_AFEMOD) | 0x02;
+ dev->reg.find_reg(0x04).value = (2 << REG04S_AFEMOD) | 0x02;
}
else /* Wolfson front end */
{
- dev->reg[reg_0x04].value |= 1 << REG04S_AFEMOD;
+ dev->reg.find_reg(0x04).value |= 1 << REG04S_AFEMOD;
}
- dev->reg[reg_0x05].value = 0x00; /* disable gamma, 24 clocks/pixel */
- if (dev->sensor.sensor_pixels < 0x1500)
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
- else if (dev->sensor.sensor_pixels < 0x2a80)
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
- else if (dev->sensor.sensor_pixels < 0x5400)
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ dev->reg.find_reg(0x05).value = 0x00; /* disable gamma, 24 clocks/pixel */
+ if (sensor.sensor_pixels < 0x1500)
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
+ else if (sensor.sensor_pixels < 0x2a80)
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
+ else if (sensor.sensor_pixels < 0x5400)
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
else
{
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
- DBG (DBG_warn,
- "gl841_init_registers: Cannot handle sensor pixel count %d\n",
- dev->sensor.sensor_pixels);
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
+ DBG(DBG_warn, "%s: Cannot handle sensor pixel count %d\n", __func__,
+ sensor.sensor_pixels);
}
- dev->reg[reg_0x06].value |= REG06_PWRBIT;
- dev->reg[reg_0x06].value |= REG06_GAIN4;
+ dev->reg.find_reg(0x06).value |= REG06_PWRBIT;
+ dev->reg.find_reg(0x06).value |= REG06_GAIN4;
/* XP300 CCD needs different clock and clock/pixels values */
if (dev->model->ccd_type != CCD_XP300 && dev->model->ccd_type != CCD_DP685
&& dev->model->ccd_type != CCD_PLUSTEK_3600)
{
- dev->reg[reg_0x06].value |= 0 << REG06S_SCANMOD;
- dev->reg[reg_0x09].value |= 1 << REG09S_CLKSET;
+ dev->reg.find_reg(0x06).value |= 0 << REG06S_SCANMOD;
+ dev->reg.find_reg(0x09).value |= 1 << REG09S_CLKSET;
}
else
{
- dev->reg[reg_0x06].value |= 0x05 << REG06S_SCANMOD; /* 15 clocks/pixel */
- dev->reg[reg_0x09].value = 0; /* 24 MHz CLKSET */
+ dev->reg.find_reg(0x06).value |= 0x05 << REG06S_SCANMOD; /* 15 clocks/pixel */
+ dev->reg.find_reg(0x09).value = 0; /* 24 MHz CLKSET */
}
- dev->reg[reg_0x1e].value = 0xf0; /* watch-dog time */
+ dev->reg.find_reg(0x1e).value = 0xf0; /* watch-dog time */
- dev->reg[reg_0x17].value |= 1 << REG17S_TGW;
+ dev->reg.find_reg(0x17).value |= 1 << REG17S_TGW;
- dev->reg[reg_0x19].value = 0x50;
+ dev->reg.find_reg(0x19).value = 0x50;
- dev->reg[reg_0x1d].value |= 1 << REG1DS_TGSHLD;
+ dev->reg.find_reg(0x1d).value |= 1 << REG1DS_TGSHLD;
- dev->reg[reg_0x1e].value |= 1 << REG1ES_WDTIME;
+ dev->reg.find_reg(0x1e).value |= 1 << REG1ES_WDTIME;
/*SCANFED*/
- dev->reg[reg_0x1f].value = 0x01;
+ dev->reg.find_reg(0x1f).value = 0x01;
/*BUFSEL*/
- dev->reg[reg_0x20].value = 0x20;
+ dev->reg.find_reg(0x20).value = 0x20;
/*LAMPPWM*/
- dev->reg[reg_0x29].value = 0xff;
+ dev->reg.find_reg(0x29).value = 0xff;
/*BWHI*/
- dev->reg[reg_0x2e].value = 0x80;
+ dev->reg.find_reg(0x2e).value = 0x80;
/*BWLOW*/
- dev->reg[reg_0x2f].value = 0x80;
+ dev->reg.find_reg(0x2f).value = 0x80;
/*LPERIOD*/
- dev->reg[reg_0x38].value = 0x4f;
- dev->reg[reg_0x39].value = 0xc1;
+ dev->reg.find_reg(0x38).value = 0x4f;
+ dev->reg.find_reg(0x39).value = 0xc1;
/*VSMPW*/
- dev->reg[reg_0x58].value |= 3 << REG58S_VSMPW;
+ dev->reg.find_reg(0x58).value |= 3 << REG58S_VSMPW;
/*BSMPW*/
- dev->reg[reg_0x59].value |= 3 << REG59S_BSMPW;
+ dev->reg.find_reg(0x59).value |= 3 << REG59S_BSMPW;
/*RLCSEL*/
- dev->reg[reg_0x5a].value |= REG5A_RLCSEL;
+ dev->reg.find_reg(0x5a).value |= REG5A_RLCSEL;
/*STOPTIM*/
- dev->reg[reg_0x5e].value |= 0x2 << REG5ES_STOPTIM;
+ dev->reg.find_reg(0x5e).value |= 0x2 << REG5ES_STOPTIM;
- sanei_gl841_setup_sensor (dev, dev->reg, 0, 0);
+ sanei_gl841_setup_sensor(dev, sensor, &dev->reg, 0, 0);
/* set up GPIO */
- dev->reg[reg_0x6c].value = dev->gpo.value[0];
- dev->reg[reg_0x6d].value = dev->gpo.value[1];
- dev->reg[reg_0x6e].value = dev->gpo.enable[0];
- dev->reg[reg_0x6f].value = dev->gpo.enable[1];
+ dev->reg.find_reg(0x6c).value = dev->gpo.value[0];
+ dev->reg.find_reg(0x6d).value = dev->gpo.value[1];
+ dev->reg.find_reg(0x6e).value = dev->gpo.enable[0];
+ dev->reg.find_reg(0x6f).value = dev->gpo.enable[1];
/* TODO there is a switch calling to be written here */
if (dev->model->gpo_type == GPO_CANONLIDE35)
{
- dev->reg[reg_0x6b].value |= REG6B_GPO18;
- dev->reg[reg_0x6b].value &= ~REG6B_GPO17;
- }
- if (dev->model->gpo_type == GPO_CANONLIDE80)
- {
- dev->reg[reg_0x6b].value |= REG6B_GPO18;
- dev->reg[reg_0x6b].value &= ~REG6B_GPO17;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO18;
+ dev->reg.find_reg(0x6b).value &= ~REG6B_GPO17;
}
if (dev->model->gpo_type == GPO_XP300)
{
- dev->reg[reg_0x6b].value |= REG6B_GPO17;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO17;
}
if (dev->model->gpo_type == GPO_DP685)
{
/* REG6B_GPO18 lights on green led */
- dev->reg[reg_0x6b].value |= REG6B_GPO17|REG6B_GPO18;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO17|REG6B_GPO18;
}
- DBG (DBG_proc, "gl841_init_registers complete\n");
+ DBG(DBG_proc, "%s complete\n", __func__);
}
/* Send slope table for motor movement
slope_table in machine byte order
*/
-GENESYS_STATIC SANE_Status
+static SANE_Status
gl841_send_slope_table (Genesys_Device * dev, int table_nr,
uint16_t * slope_table, int steps)
{
int dpihw;
int start_address;
- SANE_Status status;
- uint8_t *table;
+ SANE_Status status = SANE_STATUS_GOOD;
char msg[4000];
/*#ifdef WORDS_BIGENDIAN*/
int i;
/*#endif*/
- DBG (DBG_proc, "gl841_send_slope_table (table_nr = %d, steps = %d)\n",
- table_nr, steps);
+ DBG(DBG_proc, "%s (table_nr = %d, steps = %d)\n", __func__, table_nr, steps);
- dpihw = dev->reg[reg_0x05].value >> 6;
+ dpihw = dev->reg.find_reg(0x05).value >> 6;
if (dpihw == 0) /* 600 dpi */
start_address = 0x08000;
@@ -1142,15 +780,12 @@ gl841_send_slope_table (Genesys_Device * dev, int table_nr,
else /* reserved */
return SANE_STATUS_INVAL;
-/*#ifdef WORDS_BIGENDIAN*/
- table = (uint8_t*)malloc(steps * 2);
+ std::vector<uint8_t> table(steps * 2);
for(i = 0; i < steps; i++) {
table[i * 2] = slope_table[i] & 0xff;
table[i * 2 + 1] = slope_table[i] >> 8;
}
-/*#else
- table = (uint8_t*)slope_table;
- #endif*/
+
if (DBG_LEVEL >= DBG_io)
{
sprintf (msg, "write slope %d (%d)=", table_nr, steps);
@@ -1158,40 +793,25 @@ gl841_send_slope_table (Genesys_Device * dev, int table_nr,
{
sprintf (msg+strlen(msg), ",%d", slope_table[i]);
}
- DBG (DBG_io, "%s: %s\n", __func__, msg);
+ DBG(DBG_io, "%s: %s\n", __func__, msg);
}
status =
sanei_genesys_set_buffer_address (dev, start_address + table_nr * 0x200);
if (status != SANE_STATUS_GOOD)
{
-/*#ifdef WORDS_BIGENDIAN*/
- free(table);
-/*#endif*/
- DBG (DBG_error,
- "gl841_send_slope_table: failed to set buffer address: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
return status;
}
- status =
- gl841_bulk_write_data (dev, 0x3c, (uint8_t *) table,
- steps * 2);
+ status = sanei_genesys_bulk_write_data(dev, 0x3c, table.data(), steps * 2);
if (status != SANE_STATUS_GOOD)
{
-/*#ifdef WORDS_BIGENDIAN*/
- free(table);
-/*#endif*/
- DBG (DBG_error,
- "gl841_send_slope_table: failed to send slope table: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send slope table: %s\n", __func__, sane_strstatus(status));
return status;
}
-/*#ifdef WORDS_BIGENDIAN*/
- free(table);
-/*#endif*/
- DBG (DBG_proc, "gl841_send_slope_table: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
@@ -1204,57 +824,49 @@ gl841_set_lide80_fe (Genesys_Device * dev, uint8_t set)
if (set == AFE_INIT)
{
- DBG (DBG_proc, "%s(): setting DAC %u\n", __func__,
- dev->model->dac_type);
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
- /* sets to default values */
- sanei_genesys_init_fe (dev);
+ dev->frontend = dev->frontend_initial;
/* write them to analog frontend */
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x03, dev->frontend.reg[1]);
+ status = sanei_genesys_fe_write_data(dev, 0x03, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing reg 0x03 failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x03 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x06, dev->frontend.reg[2]);
+ status = sanei_genesys_fe_write_data(dev, 0x06, dev->frontend.regs.get_value(0x02));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing reg 0x06 failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x06 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
if (set == AFE_SET)
{
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x06, dev->frontend.offset[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x06, dev->frontend.regs.get_value(0x20));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing offset failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing offset failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x03, dev->frontend.gain[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x03, dev->frontend.regs.get_value(0x28));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: writing gain failed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing gain failed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -1276,29 +888,25 @@ gl841_set_ad_fe (Genesys_Device * dev, uint8_t set)
return gl841_set_lide80_fe(dev, set);
}
- DBG (DBG_proc, "gl841_set_ad_fe(): start\n");
+ DBG(DBG_proc, "%s(): start\n", __func__);
if (set == AFE_INIT)
{
- DBG (DBG_proc, "gl841_set_ad_fe(): setting DAC %u\n",
- dev->model->dac_type);
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
- /* sets to default values */
- sanei_genesys_init_fe (dev);
+ dev->frontend = dev->frontend_initial;
/* write them to analog frontend */
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing reg 0x00 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x01, dev->frontend.reg[1]);
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing reg 0x01 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x01 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -1308,9 +916,8 @@ gl841_set_ad_fe (Genesys_Device * dev, uint8_t set)
sanei_genesys_fe_write_data (dev, 0x02 + i, 0x00);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_ad_fe: writing sign[%d] failed: %s\n", 0x02 + i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing sign[%d] failed: %s\n", __func__, 0x02 + i,
+ sane_strstatus(status));
return status;
}
}
@@ -1318,149 +925,124 @@ gl841_set_ad_fe (Genesys_Device * dev, uint8_t set)
if (set == AFE_SET)
{
/* write them to analog frontend */
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing reg 0x00 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x00 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x01, dev->frontend.reg[1]);
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing reg 0x01 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg 0x01 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x02 (red gain)*/
- status = sanei_genesys_fe_write_data (dev, 0x02, dev->frontend.gain[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x02, dev->frontend.get_gain(0));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing fe 0x02 (gain r) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing fe 0x02 (gain r) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x03 (green gain)*/
- status = sanei_genesys_fe_write_data (dev, 0x03, dev->frontend.gain[1]);
+ status = sanei_genesys_fe_write_data(dev, 0x03, dev->frontend.get_gain(1));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing fe 0x03 (gain g) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing fe 0x03 (gain g) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x04 (blue gain)*/
- status = sanei_genesys_fe_write_data (dev, 0x04, dev->frontend.gain[2]);
+ status = sanei_genesys_fe_write_data(dev, 0x04, dev->frontend.get_gain(2));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: writing fe 0x04 (gain b) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing fe 0x04 (gain b) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x05 (red offset)*/
status =
- sanei_genesys_fe_write_data (dev, 0x05, dev->frontend.offset[0]);
+ sanei_genesys_fe_write_data(dev, 0x05, dev->frontend.get_offset(0));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: write fe 0x05 (offset r) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: write fe 0x05 (offset r) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x06 (green offset)*/
status =
- sanei_genesys_fe_write_data (dev, 0x06, dev->frontend.offset[1]);
+ sanei_genesys_fe_write_data(dev, 0x06, dev->frontend.get_offset(1));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: write fe 0x06 (offset g) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: write fe 0x06 (offset g) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
/* Write fe 0x07 (blue offset)*/
status =
- sanei_genesys_fe_write_data (dev, 0x07, dev->frontend.offset[2]);
+ sanei_genesys_fe_write_data(dev, 0x07, dev->frontend.get_offset(2));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_ad_fe: write fe 0x07 (offset b) fail: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: write fe 0x07 (offset b) fail: %s\n", __func__, sane_strstatus(status));
return status;
}
}
- DBG (DBG_proc, "gl841_set_ad_fe(): end\n");
+ DBG(DBG_proc, "%s(): end\n", __func__);
return status;
}
/* Set values of analog frontend */
static SANE_Status
-gl841_set_fe (Genesys_Device * dev, uint8_t set)
+gl841_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
{
- SANE_Status status;
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
int i;
- DBG (DBG_proc, "gl841_set_fe (%s)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
- AFE_POWER_SAVE ? "powersave" : "huh?");
+ DBG(DBG_proc, "%s (%s)\n", __func__,
+ set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
+ AFE_POWER_SAVE ? "powersave" : "huh?");
/* Analog Device type frontend */
- if ((dev->reg[reg_0x04].value & REG04_FESET) == 0x02)
+ if ((dev->reg.find_reg(0x04).value & REG04_FESET) == 0x02)
{
return gl841_set_ad_fe (dev, set);
}
- if ((dev->reg[reg_0x04].value & REG04_FESET) != 0x00)
+ if ((dev->reg.find_reg(0x04).value & REG04_FESET) != 0x00)
{
- DBG (DBG_proc, "gl841_set_fe(): unsupported frontend type %d\n",
- dev->reg[reg_0x04].value & REG04_FESET);
+ DBG(DBG_proc, "%s(): unsupported frontend type %d\n", __func__,
+ dev->reg.find_reg(0x04).value & REG04_FESET);
return SANE_STATUS_UNSUPPORTED;
}
if (set == AFE_INIT)
{
- DBG (DBG_proc, "gl841_set_fe(): setting DAC %u\n",
- dev->model->dac_type);
- sanei_genesys_init_fe (dev);
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
+ dev->frontend = dev->frontend_initial;
/* reset only done on init */
status = sanei_genesys_fe_write_data (dev, 0x04, 0x80);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: reset fe failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: reset fe failed: %s\n", __func__, sane_strstatus(status));
return status;
- /*
- if (dev->model->ccd_type == CCD_HP2300
- || dev->model->ccd_type == CCD_HP2400)
- {
- val = 0x07;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT,
- REQUEST_REGISTER, GPIO_OUTPUT_ENABLE,
- INDEX, 1, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_set_fe failed resetting frontend: %s\n",
- sane_strstatus (status));
- return status;
- }
- }*/
}
- DBG (DBG_proc, "gl841_set_fe(): frontend reset complete\n");
+ DBG(DBG_proc, "%s(): frontend reset complete\n", __func__);
}
if (set == AFE_POWER_SAVE)
{
status = sanei_genesys_fe_write_data (dev, 0x01, 0x02);
- if (status != SANE_STATUS_GOOD)
- DBG (DBG_error, "gl841_set_fe: writing data failed: %s\n",
- sane_strstatus (status));
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: writing data failed: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
return status;
}
@@ -1468,98 +1050,88 @@ gl841_set_fe (Genesys_Device * dev, uint8_t set)
/*if (dev->model->ccd_type!=CCD_HP2300 && dev->model->ccd_type!=CCD_HP2400) */
{
- status = sanei_genesys_fe_write_data (dev, 0x00, dev->frontend.reg[0]);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg0 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg0 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x02, dev->frontend.reg[2]);
+ status = sanei_genesys_fe_write_data(dev, 0x02, dev->frontend.regs.get_value(0x02));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg2 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg2 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
- status = sanei_genesys_fe_write_data (dev, 0x01, dev->frontend.reg[1]);
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg1 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg1 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = sanei_genesys_fe_write_data (dev, 0x03, dev->frontend.reg[3]);
+ status = sanei_genesys_fe_write_data(dev, 0x03, dev->frontend.regs.get_value(0x03));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg3 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg3 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
status = sanei_genesys_fe_write_data (dev, 0x06, dev->frontend.reg2[0]);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg6 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg6 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
status = sanei_genesys_fe_write_data (dev, 0x08, dev->frontend.reg2[1]);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg8 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg8 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
status = sanei_genesys_fe_write_data (dev, 0x09, dev->frontend.reg2[2]);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_set_fe: writing reg9 failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing reg9 failed: %s\n", __func__, sane_strstatus(status));
return status;
}
for (i = 0; i < 3; i++)
{
status =
- sanei_genesys_fe_write_data (dev, 0x24 + i, dev->frontend.sign[i]);
+ sanei_genesys_fe_write_data(dev, 0x24 + i, dev->frontend.regs.get_value(0x24 + i));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_fe: writing sign[%d] failed: %s\n", i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing sign[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x28 + i, dev->frontend.gain[i]);
+ sanei_genesys_fe_write_data(dev, 0x28 + i, dev->frontend.get_gain(i));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_fe: writing gain[%d] failed: %s\n", i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing gain[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
return status;
}
status =
- sanei_genesys_fe_write_data (dev, 0x20 + i,
- dev->frontend.offset[i]);
+ sanei_genesys_fe_write_data(dev, 0x20 + i,
+ dev->frontend.get_offset(i));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_set_fe: writing offset[%d] failed: %s\n", i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: writing offset[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
return status;
}
}
- DBG (DBG_proc, "gl841_set_fe: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -1576,10 +1148,9 @@ gl841_init_motor_regs_off(Genesys_Register_Set * reg,
unsigned int scan_lines)
{
unsigned int feedl;
- Genesys_Register_Set * r;
+ GenesysRegister* r;
- DBG (DBG_proc, "gl841_init_motor_regs_off : scan_lines=%d\n",
- scan_lines);
+ DBG(DBG_proc, "%s : scan_lines=%d\n", __func__, scan_lines);
feedl = 2;
@@ -1645,9 +1216,9 @@ gl841_init_motor_regs_off(Genesys_Register_Set * reg,
* @param ydpi motor target resolution
* @return SANE_STATUS_GOOD on success
*/
-GENESYS_STATIC SANE_Status gl841_write_freq(Genesys_Device *dev, unsigned int ydpi)
+static SANE_Status gl841_write_freq(Genesys_Device *dev, unsigned int ydpi)
{
-SANE_Status status;
+SANE_Status status = SANE_STATUS_GOOD;
/**< fast table */
uint8_t tdefault[] = {0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0x36,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xb6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0xf6,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76,0x18,0x76};
uint8_t t1200[] = {0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc7,0x31,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc0,0x11,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0xc7,0xb1,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0x07,0xe0,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc7,0xf1,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc0,0x51,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0xc7,0x71,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20,0x07,0x20};
@@ -1679,7 +1250,7 @@ uint8_t *table;
RIE(sanei_genesys_write_register(dev, 0x66, 0x00));
RIE(sanei_genesys_write_register(dev, 0x5b, 0x0c));
RIE(sanei_genesys_write_register(dev, 0x5c, 0x00));
- RIE(gl841_bulk_write_data_gamma (dev, 0x28, table, 128));
+ RIE(sanei_genesys_bulk_write_data(dev, 0x28, table, 128));
RIE(sanei_genesys_write_register(dev, 0x5b, 0x00));
RIE(sanei_genesys_write_register(dev, 0x5c, 0x00));
}
@@ -1688,31 +1259,26 @@ uint8_t *table;
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_init_motor_regs(Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int feed_steps,/*1/base_ydpi*/
/*maybe float for half/quarter step resolution?*/
unsigned int action,
unsigned int flags)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
unsigned int fast_exposure;
int scan_power_mode;
int use_fast_fed = 0;
uint16_t fast_slope_table[256];
unsigned int fast_slope_steps = 0;
unsigned int feedl;
- Genesys_Register_Set * r;
+ GenesysRegister* r;
/*number of scan lines to add in a scan_lines line*/
- DBG (DBG_proc, "gl841_init_motor_regs : feed_steps=%d, action=%d, flags=%x\n",
- feed_steps,
- action,
- flags);
+ DBG(DBG_proc, "%s : feed_steps=%d, action=%d, flags=%x\n", __func__, feed_steps, action, flags);
memset(fast_slope_table,0xff,512);
@@ -1728,13 +1294,13 @@ gl841_init_motor_regs(Genesys_Device * dev,
if (action == MOTOR_ACTION_FEED || action == MOTOR_ACTION_GO_HOME)
{
/* FEED and GO_HOME can use fastest slopes available */
- fast_exposure = gl841_exposure_time(dev,
+ fast_exposure = gl841_exposure_time(dev, sensor,
dev->motor.base_ydpi / 4,
0,
0,
0,
&scan_power_mode);
- DBG (DBG_info, "%s : fast_exposure=%d pixels\n", __func__, fast_exposure);
+ DBG(DBG_info, "%s : fast_exposure=%d pixels\n", __func__, fast_exposure);
}
if (action == MOTOR_ACTION_HOME_FREE) {
@@ -1786,23 +1352,23 @@ HOME_FREE: 3
* Z2
*/
- r = sanei_genesys_get_address (reg, 0x3d);
+ r = sanei_genesys_get_address(reg, 0x3d);
r->value = (feedl >> 16) & 0xf;
- r = sanei_genesys_get_address (reg, 0x3e);
+ r = sanei_genesys_get_address(reg, 0x3e);
r->value = (feedl >> 8) & 0xff;
- r = sanei_genesys_get_address (reg, 0x3f);
+ r = sanei_genesys_get_address(reg, 0x3f);
r->value = feedl & 0xff;
- r = sanei_genesys_get_address (reg, 0x5e);
+ r = sanei_genesys_get_address(reg, 0x5e);
r->value &= ~0xe0;
- r = sanei_genesys_get_address (reg, 0x25);
+ r = sanei_genesys_get_address(reg, 0x25);
r->value = 0;
- r = sanei_genesys_get_address (reg, 0x26);
+ r = sanei_genesys_get_address(reg, 0x26);
r->value = 0;
- r = sanei_genesys_get_address (reg, 0x27);
+ r = sanei_genesys_get_address(reg, 0x27);
r->value = 0;
- r = sanei_genesys_get_address (reg, 0x02);
+ r = sanei_genesys_get_address(reg, 0x02);
r->value &= ~0x01; /*LONGCURV OFF*/
r->value &= ~0x80; /*NOT_HOME OFF*/
@@ -1830,25 +1396,25 @@ HOME_FREE: 3
if (status != SANE_STATUS_GOOD)
return status;
- r = sanei_genesys_get_address (reg, 0x67);
+ r = sanei_genesys_get_address(reg, 0x67);
r->value = 0x3f;
- r = sanei_genesys_get_address (reg, 0x68);
+ r = sanei_genesys_get_address(reg, 0x68);
r->value = 0x3f;
- r = sanei_genesys_get_address (reg, REG_STEPNO);
+ r = sanei_genesys_get_address(reg, REG_STEPNO);
r->value = 0;
- r = sanei_genesys_get_address (reg, REG_FASTNO);
+ r = sanei_genesys_get_address(reg, REG_FASTNO);
r->value = 0;
- r = sanei_genesys_get_address (reg, 0x69);
+ r = sanei_genesys_get_address(reg, 0x69);
r->value = 0;
- r = sanei_genesys_get_address (reg, 0x6a);
+ r = sanei_genesys_get_address(reg, 0x6a);
r->value = (fast_slope_steps >> 1) + (fast_slope_steps & 1);
- r = sanei_genesys_get_address (reg, 0x5f);
+ r = sanei_genesys_get_address(reg, 0x5f);
r->value = (fast_slope_steps >> 1) + (fast_slope_steps & 1);
@@ -1856,11 +1422,8 @@ HOME_FREE: 3
return SANE_STATUS_GOOD;
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl841_init_motor_regs_scan(Genesys_Device * dev,
+static SANE_Status
+gl841_init_motor_regs_scan(Genesys_Device * dev, const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int scan_exposure_time,/*pixel*/
float scan_yres,/*dpi, motor resolution*/
@@ -1873,7 +1436,7 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
int scan_power_mode,
unsigned int flags)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
unsigned int fast_exposure;
int use_fast_fed = 0;
int dummy_power_mode;
@@ -1888,30 +1451,29 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
unsigned int fast_slope_steps = 0;
unsigned int back_slope_steps = 0;
unsigned int feedl;
- Genesys_Register_Set * r;
+ GenesysRegister* r;
unsigned int min_restep = 0x20;
uint32_t z1, z2;
- DBG (DBG_proc, "gl841_init_motor_regs_scan : scan_exposure_time=%d, "
- "scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
- "feed_steps=%d, scan_power_mode=%d, flags=%x\n",
- scan_exposure_time,
- scan_yres,
- scan_step_type,
- scan_lines,
- scan_dummy,
- feed_steps,
- scan_power_mode,
- flags);
-
- fast_exposure = gl841_exposure_time(dev,
+ DBG(DBG_proc, "%s : scan_exposure_time=%d, scan_yres=%g, scan_step_type=%d, scan_lines=%d,"
+ " scan_dummy=%d, feed_steps=%d, scan_power_mode=%d, flags=%x\n", __func__,
+ scan_exposure_time,
+ scan_yres,
+ scan_step_type,
+ scan_lines,
+ scan_dummy,
+ feed_steps,
+ scan_power_mode,
+ flags);
+
+ fast_exposure = gl841_exposure_time(dev, sensor,
dev->motor.base_ydpi / 4,
0,
0,
0,
&dummy_power_mode);
- DBG (DBG_info, "%s : fast_exposure=%d pixels\n", __func__, fast_exposure);
+ DBG(DBG_info, "%s : fast_exposure=%d pixels\n", __func__, fast_exposure);
memset(slow_slope_table,0xff,512);
@@ -1964,7 +1526,8 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
fast_slope_steps = (feed_steps -
(slow_slope_steps >> scan_step_type))/2;
- DBG(DBG_info,"gl841_init_motor_regs_scan: Maximum allowed slope steps for fast slope: %d\n",fast_slope_steps);
+ DBG(DBG_info, "%s: Maximum allowed slope steps for fast slope: %d\n", __func__,
+ fast_slope_steps);
fast_slope_time = sanei_genesys_create_slope_table3 (
dev,
@@ -1987,7 +1550,7 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
}
else if (feed_steps < fast_slope_steps*2 + (slow_slope_steps >> scan_step_type)) {
use_fast_fed = 0;
- DBG(DBG_info,"gl841_init_motor_regs_scan: feed too short, slow move forced.\n");
+ DBG(DBG_info, "%s: feed too short, slow move forced.\n", __func__);
} else {
/* for deciding whether we should use fast mode we need to check how long we
need for (fast)accelerating, moving, decelerating, (TODO: stopping?)
@@ -2007,10 +1570,8 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
(feed_steps - (slow_slope_steps >> scan_step_type))
+ slow_slope_time;
- DBG(DBG_info,"gl841_init_motor_regs_scan: Time for slow move: %d\n",
- slow_time);
- DBG(DBG_info,"gl841_init_motor_regs_scan: Time for fast move: %d\n",
- fast_time);
+ DBG(DBG_info, "%s: Time for slow move: %d\n", __func__, slow_time);
+ DBG(DBG_info, "%s: Time for fast move: %d\n", __func__, fast_time);
use_fast_fed = fast_time < slow_time;
}
@@ -2023,8 +1584,7 @@ gl841_init_motor_regs_scan(Genesys_Device * dev,
feedl = 0;
else
feedl = (feed_steps << scan_step_type) - slow_slope_steps;
- DBG(DBG_info,"gl841_init_motor_regs_scan: Decided to use %s mode\n",
- use_fast_fed?"fast feed":"slow feed");
+ DBG(DBG_info, "%s: Decided to use %s mode\n", __func__, use_fast_fed?"fast feed":"slow feed");
/* all needed slopes available. we did even decide which mode to use.
what next?
@@ -2159,8 +1719,8 @@ HOME_FREE: 3
*/
z1 = z2 = 0;
- DBG (DBG_info, "gl841_init_motor_regs_scan: z1 = %d\n", z1);
- DBG (DBG_info, "gl841_init_motor_regs_scan: z2 = %d\n", z2);
+ DBG(DBG_info, "%s: z1 = %d\n", __func__, z1);
+ DBG(DBG_info, "%s: z2 = %d\n", __func__, z2);
r = sanei_genesys_get_address (reg, 0x60);
r->value = ((z1 >> 16) & 0xff);
r = sanei_genesys_get_address (reg, 0x61);
@@ -2207,8 +1767,8 @@ HOME_FREE: 3
static int
gl841_get_dpihw(Genesys_Device * dev)
{
- Genesys_Register_Set * r;
- r = sanei_genesys_get_address (dev->reg, 0x05);
+ GenesysRegister* r;
+ r = sanei_genesys_get_address(&dev->reg, 0x05);
if ((r->value & REG05_DPIHW) == REG05_DPIHW_600)
return 600;
if ((r->value & REG05_DPIHW) == REG05_DPIHW_1200)
@@ -2221,11 +1781,11 @@ gl841_get_dpihw(Genesys_Device * dev)
static SANE_Status
gl841_init_optical_regs_off(Genesys_Register_Set * reg)
{
- Genesys_Register_Set * r;
+ GenesysRegister* r;
DBGSTART;
- r = sanei_genesys_get_address (reg, 0x01);
+ r = sanei_genesys_get_address(reg, 0x01);
r->value &= ~REG01_SCAN;
DBGCOMPLETED;
@@ -2234,6 +1794,7 @@ gl841_init_optical_regs_off(Genesys_Register_Set * reg)
static SANE_Status
gl841_init_optical_regs_scan(Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int exposure_time,
unsigned int used_res,
@@ -2242,43 +1803,39 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
int channels,
int depth,
SANE_Bool half_ccd,
- int color_filter,
+ ColorFilter color_filter,
int flags
)
{
unsigned int words_per_line;
unsigned int end;
unsigned int dpiset;
- unsigned int i;
- Genesys_Register_Set * r;
- SANE_Status status;
+ GenesysRegister* r;
+ SANE_Status status = SANE_STATUS_GOOD;
uint16_t expavg, expr, expb, expg;
- DBG (DBG_proc, "gl841_init_optical_regs_scan : exposure_time=%d, "
- "used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n",
- exposure_time,
- used_res,
- start,
- pixels,
- channels,
- depth,
- half_ccd,
- flags);
+ DBG(DBG_proc, "%s : exposure_time=%d, used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
+ "half_ccd=%d, flags=%x\n", __func__,
+ exposure_time,
+ used_res,
+ start,
+ pixels,
+ channels,
+ depth,
+ half_ccd,
+ flags);
end = start + pixels;
- status = gl841_set_fe (dev, AFE_SET);
+ status = gl841_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_init_optical_regs_scan: failed to set frontend: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
/* adjust used_res for chosen dpihw */
- used_res = used_res * gl841_get_dpihw(dev) / dev->sensor.optical_res;
+ used_res = used_res * gl841_get_dpihw(dev) / sensor.optical_res;
/*
with half_ccd the optical resolution of the ccd is halved. We don't apply this
@@ -2330,30 +1887,7 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
*/
r = sanei_genesys_get_address (reg, 0x03);
r->value |= REG03_AVEENB;
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value &= ~REG03_LAMPPWR;
- else
- r->value |= REG03_LAMPPWR;
-
- /* exposure times */
- r = sanei_genesys_get_address (reg, 0x10);
- for (i = 0; i < 6; i++, r++) {
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value = 0x01;/* 0x0101 is as off as possible */
- else
- { /* EXP[R,G,B] only matter for CIS scanners */
- if (dev->sensor.regs_0x10_0x1d[i] == 0x00)
- r->value = 0x01; /*0x00 will not be accepted*/
- else
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
- }
-
- r = sanei_genesys_get_address (reg, 0x19);
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value = 0xff;
- else
- r->value = 0x50;
+ sanei_genesys_set_lamp_power(dev, sensor, *reg, !(flags & OPTICAL_FLAG_DISABLE_LAMP));
/* BW threshold */
r = sanei_genesys_get_address (reg, 0x2e);
@@ -2389,18 +1923,18 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
{
switch (color_filter)
{
- case 0:
- r->value |= 0x14; /* red filter */
- break;
- case 1:
- r->value |= 0x18; /* green filter */
- break;
- case 2:
- r->value |= 0x1c; /* blue filter */
- break;
- default:
- r->value |= 0x10; /* no filter */
- break;
+ case ColorFilter::RED:
+ r->value |= 0x14;
+ break;
+ case ColorFilter::GREEN:
+ r->value |= 0x18;
+ break;
+ case ColorFilter::BLUE:
+ r->value |= 0x1c;
+ break;
+ default:
+ r->value |= 0x10;
+ break;
}
}
else
@@ -2432,9 +1966,9 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
if (expb < expavg)
expavg = expb;
- sanei_genesys_set_double (dev->reg, REG_EXPR, expavg);
- sanei_genesys_set_double (dev->reg, REG_EXPG, expavg);
- sanei_genesys_set_double (dev->reg, REG_EXPB, expavg);
+ sanei_genesys_set_double(&dev->reg, REG_EXPR, expavg);
+ sanei_genesys_set_double(&dev->reg, REG_EXPG, expavg);
+ sanei_genesys_set_double(&dev->reg, REG_EXPB, expavg);
}
/* enable gamma tables */
@@ -2445,7 +1979,7 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
r->value |= REG05_GMMENB;
/* sensor parameters */
- sanei_gl841_setup_sensor (dev, dev->reg, 1, half_ccd);
+ sanei_gl841_setup_sensor(dev, sensor, &dev->reg, 1, half_ccd);
r = sanei_genesys_get_address (reg, 0x29);
r->value = 255; /*<<<"magic" number, only suitable for cis*/
@@ -2453,7 +1987,7 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
sanei_genesys_set_double(reg, REG_DPISET, dpiset);
sanei_genesys_set_double(reg, REG_STRPIXEL, start);
sanei_genesys_set_double(reg, REG_ENDPIXEL, end);
- DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d\n",__func__,start,end);
+ DBG(DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d\n", __func__, start, end);
/* words(16bit) before gamma, conversion to 8 bit or lineart*/
words_per_line = (pixels * dpiset) / gl841_get_dpihw(dev);
@@ -2478,22 +2012,23 @@ gl841_init_optical_regs_scan(Genesys_Device * dev,
sanei_genesys_set_double(reg, REG_LPERIOD, exposure_time);
r = sanei_genesys_get_address (reg, 0x34);
- r->value = dev->sensor.dummy_pixel;
+ r->value = sensor.dummy_pixel;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
static int
-gl841_get_led_exposure(Genesys_Device * dev)
+gl841_get_led_exposure(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int d,r,g,b,m;
if (!dev->model->is_cis)
return 0;
- d = dev->reg[reg_0x19].value;
- r = dev->sensor.regs_0x10_0x1d[1] | (dev->sensor.regs_0x10_0x1d[0] << 8);
- g = dev->sensor.regs_0x10_0x1d[3] | (dev->sensor.regs_0x10_0x1d[2] << 8);
- b = dev->sensor.regs_0x10_0x1d[5] | (dev->sensor.regs_0x10_0x1d[4] << 8);
+ d = dev->reg.find_reg(0x19).value;
+
+ r = sensor.exposure.red;
+ g = sensor.exposure.green;
+ b = sensor.exposure.blue;
m = r;
if (m < g)
@@ -2508,8 +2043,8 @@ gl841_get_led_exposure(Genesys_Device * dev)
* Compute exposure time for the device and the given scan resolution,
* also compute scan_power_mode
*/
-GENESYS_STATIC int
-gl841_exposure_time(Genesys_Device *dev,
+static int
+gl841_exposure_time(Genesys_Device *dev, const Genesys_Sensor& sensor,
float slope_dpi,
int scan_step_type,
int start,
@@ -2521,7 +2056,7 @@ int exposure_time2 = 0;
int led_exposure;
*scan_power_mode=0;
- led_exposure=gl841_get_led_exposure(dev);
+ led_exposure=gl841_get_led_exposure(dev, sensor);
exposure_time = sanei_genesys_exposure_time2(
dev,
slope_dpi,
@@ -2553,7 +2088,7 @@ int led_exposure;
* @param dev device
* @param yres motor resolution
*/
-GENESYS_STATIC int
+static int
gl841_scan_step_type(Genesys_Device *dev, int yres)
{
int scan_step_type=0;
@@ -2587,22 +2122,13 @@ int scan_step_type=0;
*
* this function sets up the scanner to scan in normal or single line mode
*/
-GENESYS_STATIC
+static
SANE_Status
-gl841_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres,/*dpi*/
- float yres,/*dpi*/
- float startx,/*optical_res, from dummy_pixel+1*/
- float starty,/*base_ydpi, from home!*/
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags
- )
+gl841_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SetupParams& params)
{
+ params.assert_valid();
+
int used_res;
int start, used_pixels;
int bytes_per_line;
@@ -2622,21 +2148,11 @@ gl841_init_scan_regs (Genesys_Device * dev,
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
unsigned int oflags; /**> optical flags */
- DBG (DBG_info,
- "gl841_init_scan_regs settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g/%g\n"
- "Depth/Channels: %u/%u\n"
- "Flags : %x\n\n",
- xres, yres, lines, pixels,
- startx, starty,
- depth, channels,
- flags);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/*
results:
@@ -2669,34 +2185,32 @@ independent of our calculated values:
/* half_ccd */
/* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if (dev->sensor.optical_res < 2 * xres ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE)) {
- half_ccd = SANE_FALSE;
- } else {
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1) {
half_ccd = SANE_TRUE;
+ } else {
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
if (half_ccd)
optical_res /= 2;
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl841_init_scan_regs : stagger=%d lines\n",
- stagger);
+ DBG(DBG_info, "%s : stagger=%d lines\n", __func__, stagger);
/* used_res */
- i = optical_res / xres;
+ i = optical_res / params.xres;
/* gl841 supports 1/1 1/2 1/3 1/4 1/5 1/6 1/8 1/10 1/12 1/15 averaging */
- if (i < 2 || (flags & SCAN_FLAG_USE_OPTICAL_RES)) /* optical_res >= xres > optical_res/2 */
+ if (i < 2 || (params.flags & SCAN_FLAG_USE_OPTICAL_RES)) /* optical_res >= xres > optical_res/2 */
used_res = optical_res;
else if (i < 3) /* optical_res/2 >= xres > optical_res/3 */
used_res = optical_res/2;
@@ -2722,12 +2236,12 @@ independent of our calculated values:
/* use detected left margin and fixed value */
/* start */
/* add x coordinates */
- start = ((dev->sensor.CCD_start_xoffset + startx) * used_res) / dev->sensor.optical_res;
+ start = ((sensor.CCD_start_xoffset + params.startx) * used_res) / sensor.optical_res;
/* needs to be aligned for used_res */
start = (start * optical_res) / used_res;
- start += dev->sensor.dummy_pixel + 1;
+ start += sensor.dummy_pixel + 1;
if (stagger > 0)
start |= 1;
@@ -2736,7 +2250,7 @@ independent of our calculated values:
* on pixel average factor, startx is different of
* 0 only when calling for function to setup for
* scan, where shading data needs to be align */
- if((dev->reg[reg_0x01].value & REG01_SHDAREA) != 0)
+ if((dev->reg.find_reg(0x01).value & REG01_SHDAREA) != 0)
{
avg=optical_res/used_res;
start=(start/avg)*avg;
@@ -2744,10 +2258,10 @@ independent of our calculated values:
/* compute correct pixels number */
/* pixels */
- used_pixels = (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
/* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
+ if (used_pixels * params.xres < params.pixels * optical_res)
used_pixels++;
/* dummy */
@@ -2781,57 +2295,57 @@ dummy \ scanned lines
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
if (dev->model->is_cis)
- slope_dpi = yres*channels;
+ slope_dpi = params.yres* params.channels;
else
- slope_dpi = yres;
+ slope_dpi = params.yres;
slope_dpi = slope_dpi * (1 + dummy);
- scan_step_type = gl841_scan_step_type(dev, yres);
- exposure_time = gl841_exposure_time(dev,
+ scan_step_type = gl841_scan_step_type(dev, params.yres);
+ exposure_time = gl841_exposure_time(dev, sensor,
slope_dpi,
scan_step_type,
start,
used_pixels,
&scan_power_mode);
- DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
/*** optical parameters ***/
/* in case of dynamic lineart, we use an internal 8 bit gray scan
* to generate 1 lineart data */
- if(flags & SCAN_FLAG_DYNAMIC_LINEART)
+ if(params.flags & SCAN_FLAG_DYNAMIC_LINEART)
{
- depth=8;
+ params.depth=8;
}
oflags=0;
- if (flags & SCAN_FLAG_DISABLE_SHADING)
+ if (params.flags & SCAN_FLAG_DISABLE_SHADING)
{
oflags |= OPTICAL_FLAG_DISABLE_SHADING;
}
- if ((flags & SCAN_FLAG_DISABLE_GAMMA) || (depth==16))
+ if ((params.flags & SCAN_FLAG_DISABLE_GAMMA) || (params.depth==16))
{
oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
}
- if (flags & SCAN_FLAG_DISABLE_LAMP)
+ if (params.flags & SCAN_FLAG_DISABLE_LAMP)
{
oflags |= OPTICAL_FLAG_DISABLE_LAMP;
}
- if (flags & SCAN_FLAG_ENABLE_LEDADD)
+ if (params.flags & SCAN_FLAG_ENABLE_LEDADD)
{
oflags |= OPTICAL_FLAG_ENABLE_LEDADD;
}
- status = gl841_init_optical_regs_scan(dev,
+ status = gl841_init_optical_regs_scan(dev, sensor,
reg,
exposure_time,
used_res,
start,
used_pixels,
- channels,
- depth,
+ params.channels,
+ params.depth,
half_ccd,
- color_filter,
+ params.color_filter,
oflags);
if (status != SANE_STATUS_GOOD)
{
@@ -2841,18 +2355,18 @@ dummy \ scanned lines
/*** motor parameters ***/
/* scanned area must be enlarged by max color shift needed */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,flags);
+ max_shift=sanei_genesys_compute_max_shift(dev, params.channels,params.yres,params.flags);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
/* add tl_y to base movement */
- move = starty;
- DBG (DBG_info, "gl841_init_scan_regs: move=%d steps\n", move);
+ move = params.starty;
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
/* subtract current head position */
move -= dev->scanhead_position_in_steps;
- DBG (DBG_info, "gl841_init_scan_regs: move=%d steps\n", move);
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
if (move < 0)
move = 0;
@@ -2860,21 +2374,21 @@ dummy \ scanned lines
/* round it */
/* the move is not affected by dummy -- pierre */
/* move = ((move + dummy) / (dummy + 1)) * (dummy + 1);
- DBG (DBG_info, "gl841_init_scan_regs: move=%d steps\n", move);*/
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);*/
- if (flags & SCAN_FLAG_SINGLE_LINE)
- status = gl841_init_motor_regs_off(reg, dev->model->is_cis?lincnt*channels:lincnt);
+ if (params.flags & SCAN_FLAG_SINGLE_LINE)
+ status = gl841_init_motor_regs_off(reg, dev->model->is_cis?lincnt* params.channels:lincnt);
else
- status = gl841_init_motor_regs_scan(dev,
+ status = gl841_init_motor_regs_scan(dev, sensor,
reg,
exposure_time,
slope_dpi,
scan_step_type,
- dev->model->is_cis?lincnt*channels:lincnt,
+ dev->model->is_cis?lincnt* params.channels:lincnt,
dummy,
move,
scan_power_mode,
- (flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)?
+ (params.flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)?
MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE:0
);
@@ -2886,49 +2400,44 @@ dummy \ scanned lines
/* words_per_line */
bytes_per_line = (used_pixels * used_res) / optical_res;
- bytes_per_line = (bytes_per_line * channels * depth) / 8;
+ bytes_per_line = (bytes_per_line * params.channels * params.depth) / 8;
requested_buffer_size = 8 * bytes_per_line;
/* we must use a round number of bytes_per_line */
- if (requested_buffer_size > BULKIN_MAXSIZE)
+ if (requested_buffer_size > sanei_genesys_get_bulk_max_size(dev))
requested_buffer_size =
- (BULKIN_MAXSIZE / bytes_per_line) * bytes_per_line;
+ (sanei_genesys_get_bulk_max_size(dev) / bytes_per_line) * bytes_per_line;
read_buffer_size =
2 * requested_buffer_size +
- ((max_shift + stagger) * used_pixels * channels * depth) / 8;
+ ((max_shift + stagger) * used_pixels * params.channels * params.depth) / 8;
- RIE(sanei_genesys_buffer_free(&(dev->read_buffer)));
- RIE(sanei_genesys_buffer_alloc(&(dev->read_buffer), read_buffer_size));
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
- RIE(sanei_genesys_buffer_free(&(dev->lines_buffer)));
- RIE(sanei_genesys_buffer_alloc(&(dev->lines_buffer), read_buffer_size));
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
- RIE(sanei_genesys_buffer_free(&(dev->shrink_buffer)));
- RIE(sanei_genesys_buffer_alloc(&(dev->shrink_buffer),
- requested_buffer_size));
-
- RIE(sanei_genesys_buffer_free(&(dev->out_buffer)));
- RIE(sanei_genesys_buffer_alloc(&(dev->out_buffer),
- (8 * dev->settings.pixels * channels * depth) / 8));
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc((8 * dev->settings.pixels * params.channels * params.depth) / 8);
dev->read_bytes_left = bytes_per_line * lincnt;
- DBG (DBG_info,
- "gl841_init_scan_regs: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
dev->read_active = SANE_TRUE;
-
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res)/optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
@@ -2948,36 +2457,28 @@ dummy \ scanned lines
*/
dev->total_bytes_read = 0;
- if (depth == 1)
+ if (params.depth == 1)
dev->total_bytes_to_read =
((dev->settings.pixels * dev->settings.lines) / 8 +
(((dev->settings.pixels * dev->settings.lines)%8)?1:0)
- ) * channels;
+ ) * params.channels;
else
dev->total_bytes_to_read =
- dev->settings.pixels * dev->settings.lines * channels * (depth / 8);
+ dev->settings.pixels * dev->settings.lines * params.channels * (params.depth / 8);
- DBG (DBG_info, "gl841_init_scan_regs: total bytes to send = %lu\n",
- (u_long) dev->total_bytes_to_read);
+ DBG(DBG_info, "%s: total bytes to send = %lu\n", __func__, (u_long) dev->total_bytes_to_read);
/* END TODO */
- DBG (DBG_proc, "gl841_init_scan_regs: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
-static SANE_Status
-gl841_calculate_current_setup (Genesys_Device * dev)
+static void gl841_calculate_current_setup(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int depth;
int start;
- float xres;/*dpi*/
- float yres;/*dpi*/
- float startx;/*optical_res, from dummy_pixel+1*/
- float pixels;
- float lines;
-
int used_res;
int used_pixels;
unsigned int lincnt;
@@ -2994,25 +2495,18 @@ gl841_calculate_current_setup (Genesys_Device * dev)
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- DBG (DBG_info,
- "gl841_calculate_current_setup settings:\n"
- "Resolution: %uDPI\n"
- "Lines : %u\n"
- "PPL : %u\n"
- "Startpos : %.3f/%.3f\n"
- "Scan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == 4) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == 0)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
/* start */
@@ -3020,52 +2514,49 @@ gl841_calculate_current_setup (Genesys_Device * dev)
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
-
- xres = dev->settings.xres;/*dpi*/
- yres = dev->settings.yres;/*dpi*/
- startx = start;/*optical_res, from dummy_pixel+1*/
- pixels = dev->settings.pixels;
- lines = dev->settings.lines;
-
- DBG (DBG_info,
- "gl841_calculate_current_setup settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g\n"
- "Depth/Channels: %u/%u\n\n",
- xres, yres, lines, pixels,
- startx,
- depth, channels);
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = 0; // not used
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = 0;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* half_ccd */
/* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if ((dev->sensor.optical_res < 2 * xres) ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE)) {
- half_ccd = SANE_FALSE;
- } else {
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1) {
half_ccd = SANE_TRUE;
+ } else {
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
if (half_ccd)
optical_res /= 2;
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl841_calculate_current_setup: stagger=%d lines\n",
- stagger);
+ DBG(DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
/* used_res */
- i = optical_res / xres;
+ i = optical_res / params.xres;
/* gl841 supports 1/1 1/2 1/3 1/4 1/5 1/6 1/8 1/10 1/12 1/15 averaging */
@@ -3093,30 +2584,24 @@ gl841_calculate_current_setup (Genesys_Device * dev)
/* compute scan parameters values */
/* pixels are allways given at half or full CCD optical resolution */
/* use detected left margin and fixed value */
-/* start */
- /* add x coordinates */
- start =
- ((dev->sensor.CCD_start_xoffset + startx) * used_res) /
- dev->sensor.optical_res;
+ start = ((sensor.CCD_start_xoffset + params.startx) * used_res) / sensor.optical_res;
/* needs to be aligned for used_res */
start = (start * optical_res) / used_res;
- start += dev->sensor.dummy_pixel + 1;
+ start += sensor.dummy_pixel + 1;
- if (stagger > 0)
+ if (stagger > 0) {
start |= 1;
+ }
- /* compute correct pixels number */
-/* pixels */
- used_pixels =
- (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
- /* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
- used_pixels++;
+ // round up pixels number if needed
+ if (used_pixels * params.xres < params.pixels * optical_res) {
+ used_pixels++;
+ }
-/* dummy */
/* dummy lines: may not be usefull, for instance 250 dpi works with 0 or 1
dummy line. Maybe the dummy line adds correctness since the motor runs
slower (higher dpi)
@@ -3143,114 +2628,53 @@ dummy \ scanned lines
*/
dummy = 0;
-/* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
- if (dev->model->is_cis)
- slope_dpi = yres*channels;
- else
- slope_dpi = yres;
+ if (dev->model->is_cis) {
+ slope_dpi = params.yres * params.channels;
+ } else {
+ slope_dpi = params.yres;
+ }
slope_dpi = slope_dpi * (1 + dummy);
- scan_step_type = gl841_scan_step_type(dev, yres);
- exposure_time = gl841_exposure_time(dev,
+ scan_step_type = gl841_scan_step_type(dev, params.yres);
+ exposure_time = gl841_exposure_time(dev, sensor,
slope_dpi,
scan_step_type,
start,
used_pixels,
&scan_power_mode);
- DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
/* scanned area must be enlarged by max color shift needed */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
+ max_shift = sanei_genesys_compute_max_shift(dev, params.channels, params.yres, 0);
- /* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res)/optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static void
-gl841_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
-
- DBG (DBG_proc, "gl841_set_motor_power\n");
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, 0x02,
- sanei_genesys_read_reg_from_set (regs,
- 0x02) |
- REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, 0x02,
- sanei_genesys_read_reg_from_set (regs,
- 0x02) &
- ~REG02_MTRPWR);
- }
-}
-
-static void
-gl841_set_lamp_power (Genesys_Device * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- Genesys_Register_Set * r;
- int i;
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set (regs,
- 0x03) |
- REG03_LAMPPWR);
-
- r = sanei_genesys_get_address (regs, 0x10);
- for (i = 0; i < 6; i++, r++) {
- if (dev->sensor.regs_0x10_0x1d[i] == 0x00)
- r->value = 0x01;/*0x00 will not be accepted*/
- else
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
- r = sanei_genesys_get_address (regs, 0x19);
- r->value = 0x50;
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, 0x03,
- sanei_genesys_read_reg_from_set (regs,
- 0x03) &
- ~REG03_LAMPPWR);
-
- r = sanei_genesys_get_address (regs, 0x10);
- for (i = 0; i < 6; i++, r++) {
- r->value = 0x01;/* 0x0101 is as off as possible */
- }
- r = sanei_genesys_get_address (regs, 0x19);
- r->value = 0xff;
- }
}
/*for fast power saving methods only, like disabling certain amplifiers*/
-static SANE_Status
-gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
+static SANE_Status gl841_save_power(Genesys_Device * dev, SANE_Bool enable)
+{
uint8_t val;
- DBG(DBG_proc, "gl841_save_power: enable = %d\n", enable);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ DBG(DBG_proc, "%s: enable = %d\n", __func__, enable);
if (enable)
{
@@ -3264,7 +2688,7 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
sanei_genesys_read_register(dev, REG6D, &val);
sanei_genesys_write_register(dev, REG6D, val | 0x80);
- usleep(1000);
+ sanei_genesys_sleep_ms(1);
/*enable GPIO9*/
sanei_genesys_read_register(dev, REG6C, &val);
@@ -3278,7 +2702,7 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
sanei_genesys_read_register(dev, REG6B, &val);
sanei_genesys_write_register(dev, REG6B, val & ~REG6B_GPO18);
- usleep(1000);
+ sanei_genesys_sleep_ms(1);
sanei_genesys_read_register(dev, REG6D, &val);
sanei_genesys_write_register(dev, REG6D, val & ~0x80);
@@ -3288,11 +2712,11 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
{
sanei_genesys_read_register(dev, REG6B, &val);
sanei_genesys_write_register(dev, REG6B, val & ~REG6B_GPO17);
- dev->reg[reg_0x6b].value &= ~REG6B_GPO17;
- dev->calib_reg[reg_0x6b].value &= ~REG6B_GPO17;
+ dev->reg.find_reg(0x6b).value &= ~REG6B_GPO17;
+ dev->calib_reg.find_reg(0x6b).value &= ~REG6B_GPO17;
}
- gl841_set_fe (dev, AFE_POWER_SAVE);
+ gl841_set_fe(dev, sensor, AFE_POWER_SAVE);
}
else
@@ -3307,7 +2731,7 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
sanei_genesys_read_register(dev, REG6D, &val);
sanei_genesys_write_register(dev, REG6D, val | 0x80);
- usleep(10000);
+ sanei_genesys_sleep_ms(10);
/*disable GPIO9*/
sanei_genesys_read_register(dev, REG6C, &val);
@@ -3320,14 +2744,14 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
/*enable GPO17*/
sanei_genesys_read_register(dev, REG6B, &val);
sanei_genesys_write_register(dev, REG6B, val | REG6B_GPO17);
- dev->reg[reg_0x6b].value |= REG6B_GPO17;
- dev->calib_reg[reg_0x6b].value |= REG6B_GPO17;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO17;
+ dev->calib_reg.find_reg(0x6b).value |= REG6B_GPO17;
/*enable GPO18*/
sanei_genesys_read_register(dev, REG6B, &val);
sanei_genesys_write_register(dev, REG6B, val | REG6B_GPO18);
- dev->reg[reg_0x6b].value |= REG6B_GPO18;
- dev->calib_reg[reg_0x6b].value |= REG6B_GPO18;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO18;
+ dev->calib_reg.find_reg(0x6b).value |= REG6B_GPO18;
}
if (dev->model->gpo_type == GPO_DP665
@@ -3335,8 +2759,8 @@ gl841_save_power(Genesys_Device * dev, SANE_Bool enable) {
{
sanei_genesys_read_register(dev, REG6B, &val);
sanei_genesys_write_register(dev, REG6B, val | REG6B_GPO17);
- dev->reg[reg_0x6b].value |= REG6B_GPO17;
- dev->calib_reg[reg_0x6b].value |= REG6B_GPO17;
+ dev->reg.find_reg(0x6b).value |= REG6B_GPO17;
+ dev->calib_reg.find_reg(0x6b).value |= REG6B_GPO17;
}
}
@@ -3348,44 +2772,35 @@ static SANE_Status
gl841_set_powersaving (Genesys_Device * dev,
int delay /* in minutes */ )
{
- SANE_Status status;
- Genesys_Register_Set local_reg[7];
+ SANE_Status status = SANE_STATUS_GOOD;
+ // FIXME: SEQUENTIAL not really needed in this case
+ Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
int rate, exposure_time, tgtime, time;
- DBG (DBG_proc, "gl841_set_powersaving (delay = %d)\n", delay);
-
- local_reg[0].address = 0x01;
- local_reg[0].value = sanei_genesys_read_reg_from_set (dev->reg, 0x01); /* disable fastmode */
-
- local_reg[1].address = 0x03;
- local_reg[1].value = sanei_genesys_read_reg_from_set (dev->reg, 0x03); /* Lamp power control */
-
- local_reg[2].address = 0x05;
- local_reg[2].value = sanei_genesys_read_reg_from_set (dev->reg, 0x05) /*& ~REG05_BASESEL*/; /* 24 clocks/pixel */
-
- local_reg[3].address = 0x18; /* Set CCD type */
- local_reg[3].value = 0x00;
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
- local_reg[4].address = 0x38; /* line period low */
- local_reg[4].value = 0x00;
+ local_reg.init_reg(0x01, dev->reg.get8(0x01)); /* disable fastmode */
+ local_reg.init_reg(0x03, dev->reg.get8(0x03)); /* Lamp power control */
+ local_reg.init_reg(0x05, dev->reg.get8(0x05)); /*& ~REG05_BASESEL*/; /* 24 clocks/pixel */
+ local_reg.init_reg(0x18, 0x00); // Set CCD type
+ local_reg.init_reg(0x38, 0x00);
+ local_reg.init_reg(0x39, 0x00);
- local_reg[5].address = 0x39; /* line period high */
- local_reg[5].value = 0x00;
+ // period times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE
+ local_reg.init_reg(0x1c, dev->reg.get8(0x05) & ~REG1C_TGTIME);
- local_reg[6].address = 0x1c; /* period times for LPeriod, expR,expG,expB, Z1MODE, Z2MODE */
- local_reg[6].value = sanei_genesys_read_reg_from_set (dev->reg, 0x05) & ~REG1C_TGTIME;
-
- if (!delay)
- local_reg[1].value = local_reg[1].value & 0xf0; /* disable lampdog and set lamptime = 0 */
- else if (delay < 20)
- local_reg[1].value = (local_reg[1].value & 0xf0) | 0x09; /* enable lampdog and set lamptime = 1 */
- else
- local_reg[1].value = (local_reg[1].value & 0xf0) | 0x0f; /* enable lampdog and set lamptime = 7 */
+ if (!delay) {
+ local_reg.find_reg(0x03).value = local_reg.find_reg(0x03).value & 0xf0; /* disable lampdog and set lamptime = 0 */
+ } else if (delay < 20) {
+ local_reg.find_reg(0x03).value = (local_reg.find_reg(0x03).value & 0xf0) | 0x09; /* enable lampdog and set lamptime = 1 */
+ } else {
+ local_reg.find_reg(0x03).value = (local_reg.find_reg(0x03).value & 0xf0) | 0x0f; /* enable lampdog and set lamptime = 7 */
+ }
time = delay * 1000 * 60; /* -> msec */
exposure_time =
(uint32_t) (time * 32000.0 /
- (24.0 * 64.0 * (local_reg[1].value & REG03_LAMPTIM) *
+ (24.0 * 64.0 * (local_reg.find_reg(0x03).value & REG03_LAMPTIM) *
1024.0) + 0.5);
/* 32000 = system clock, 24 = clocks per pixel */
rate = (exposure_time + 65536) / 65536;
@@ -3410,48 +2825,38 @@ gl841_set_powersaving (Genesys_Device * dev,
tgtime = 0;
}
- local_reg[6].value |= tgtime;
+ local_reg.find_reg(0x1c).value |= tgtime;
exposure_time /= rate;
if (exposure_time > 65535)
exposure_time = 65535;
- local_reg[4].value = exposure_time >> 8; /* highbyte */
- local_reg[5].value = exposure_time & 255; /* lowbyte */
+ local_reg.set8(0x38, exposure_time >> 8);
+ local_reg.set8(0x39, exposure_time & 255); /* lowbyte */
- status =
- gl841_bulk_write_register (dev, local_reg,
- sizeof (local_reg)/sizeof (local_reg[0]));
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
- DBG (DBG_error,
- "gl841_set_powersaving: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
- DBG (DBG_proc, "gl841_set_powersaving: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_start_action (Genesys_Device * dev)
{
return sanei_genesys_write_register (dev, 0x0f, 0x01);
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_stop_action (Genesys_Device * dev)
{
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS+1];
- SANE_Status status;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val40, val;
unsigned int loop;
- DBG (DBG_proc, "%s\n", __func__);
+ DBG(DBG_proc, "%s\n", __func__);
status = sanei_genesys_get_status (dev, &val);
if (DBG_LEVEL >= DBG_io)
@@ -3462,9 +2867,7 @@ gl841_stop_action (Genesys_Device * dev)
status = sanei_genesys_read_register(dev, 0x40, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n",__func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -3472,21 +2875,20 @@ gl841_stop_action (Genesys_Device * dev)
/* only stop action if needed */
if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG))
{
- DBG (DBG_info, "%s: already stopped\n", __func__);
+ DBG(DBG_info, "%s: already stopped\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS+1) * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
- gl841_init_optical_regs_off(local_reg);
+ gl841_init_optical_regs_off(&local_reg);
- gl841_init_motor_regs_off(local_reg,0);
- status = gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ gl841_init_motor_regs_off(&local_reg,0);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3504,9 +2906,7 @@ gl841_stop_action (Genesys_Device * dev)
}
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n",__func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -3518,7 +2918,7 @@ gl841_stop_action (Genesys_Device * dev)
return SANE_STATUS_GOOD;
}
- usleep(100*1000);
+ sanei_genesys_sleep_ms(100);
loop--;
}
@@ -3529,15 +2929,13 @@ gl841_stop_action (Genesys_Device * dev)
static SANE_Status
gl841_get_paper_sensor(Genesys_Device * dev, SANE_Bool * paper_loaded)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
status = sanei_genesys_read_register(dev, REG6D, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_get_paper_sensor: failed to read gpio: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read gpio: %s\n", __func__, sane_strstatus(status));
return status;
}
*paper_loaded = (val & 0x1) == 0;
@@ -3547,79 +2945,83 @@ gl841_get_paper_sensor(Genesys_Device * dev, SANE_Bool * paper_loaded)
static SANE_Status
gl841_eject_document (Genesys_Device * dev)
{
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS+1];
- SANE_Status status;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
SANE_Bool paper_loaded;
unsigned int init_steps;
float feed_mm;
int loop;
- DBG (DBG_proc, "gl841_eject_document\n");
+ DBG(DBG_proc, "%s\n", __func__);
if (dev->model->is_sheetfed == SANE_FALSE)
{
- DBG (DBG_proc, "gl841_eject_document: there is no \"eject sheet\"-concept for non sheet fed\n");
- DBG (DBG_proc, "gl841_eject_document: finished\n");
+ DBG(DBG_proc, "%s: there is no \"eject sheet\"-concept for non sheet fed\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
- memset (local_reg, 0, sizeof (local_reg));
+ local_reg.clear();
val = 0;
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to read status register: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read status register: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to stop motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop motor: %s\n", __func__, sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS+1) * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
- gl841_init_optical_regs_off(local_reg);
+ gl841_init_optical_regs_off(&local_reg);
- gl841_init_motor_regs(dev,local_reg,
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+ gl841_init_motor_regs(dev, sensor, &local_reg,
65536,MOTOR_ACTION_FEED,0);
- status =
- gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = gl841_start_action (dev);
- if (status != SANE_STATUS_GOOD)
+ try {
+ status = gl841_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl841_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ sanei_genesys_bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+
+ if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to start motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl841_stop_action (dev);
/* send original registers */
- gl841_bulk_write_register (dev, dev->reg, GENESYS_GL841_MAX_REGS);
+ sanei_genesys_bulk_write_register(dev, dev->reg);
return status;
}
RIE(gl841_get_paper_sensor(dev, &paper_loaded));
if (paper_loaded)
{
- DBG (DBG_info,
- "gl841_eject_document: paper still loaded\n");
+ DBG(DBG_info, "%s: paper still loaded\n", __func__);
/* force document TRUE, because it is definitely present */
dev->document = SANE_TRUE;
dev->scanhead_position_in_steps = 0;
@@ -3632,12 +3034,11 @@ gl841_eject_document (Genesys_Device * dev)
if (!paper_loaded)
{
- DBG (DBG_info,
- "gl841_eject_document: reached home position\n");
- DBG (DBG_proc, "gl841_eject_document: finished\n");
+ DBG(DBG_info, "%s: reached home position\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
break;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
--loop;
}
@@ -3645,8 +3046,7 @@ gl841_eject_document (Genesys_Device * dev)
{
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl841_stop_action (dev);
- DBG (DBG_error,
- "gl841_eject_document: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
}
@@ -3660,9 +3060,7 @@ gl841_eject_document (Genesys_Device * dev)
status = sanei_genesys_read_feed_steps(dev, &init_steps);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to read feed steps: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read feed steps: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3675,36 +3073,31 @@ gl841_eject_document (Genesys_Device * dev)
status = sanei_genesys_read_feed_steps(dev, &steps);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to read feed steps: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read feed steps: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info, "gl841_eject_document: init_steps: %d, steps: %d\n",
- init_steps, steps);
+ DBG(DBG_info, "%s: init_steps: %d, steps: %d\n", __func__, init_steps, steps);
if (steps > init_steps + (feed_mm * dev->motor.base_ydpi) / MM_PER_INCH)
{
break;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
++loop;
}
status = gl841_stop_action(dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_eject_document: failed to stop motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop motor: %s\n", __func__, sane_strstatus(status));
return status;
}
dev->document = SANE_FALSE;
- DBG (DBG_proc, "gl841_eject_document: finished\n");
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -3712,10 +3105,10 @@ gl841_eject_document (Genesys_Device * dev)
static SANE_Status
gl841_load_document (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
SANE_Bool paper_loaded;
int loop = 300;
- DBG (DBG_proc, "gl841_load_document\n");
+ DBG(DBG_proc, "%s\n", __func__);
while (loop > 0) /* do not wait longer then 30 seconds */
{
@@ -3723,28 +3116,27 @@ gl841_load_document (Genesys_Device * dev)
if (paper_loaded)
{
- DBG (DBG_info,
- "gl841_load_document: document inserted\n");
+ DBG(DBG_info, "%s: document inserted\n", __func__);
/* when loading OK, document is here */
dev->document = SANE_TRUE;
- usleep (1000000); /* give user 1000ms to place document correctly */
+ // give user some time to place document correctly
+ sanei_genesys_sleep_ms(1000);
break;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
--loop;
}
if (loop == 0)
{
/* when we come here then the user needed to much time for this */
- DBG (DBG_error,
- "gl841_load_document: timeout while waiting for document\n");
+ DBG(DBG_error, "%s: timeout while waiting for document\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- DBG (DBG_proc, "gl841_load_document: finished\n");
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -3762,33 +3154,40 @@ gl841_detect_document_end (Genesys_Device * dev)
uint8_t val;
size_t total_bytes_to_read;
- DBG (DBG_proc, "%s: begin\n", __func__);
+ DBG(DBG_proc, "%s: begin\n", __func__);
RIE (gl841_get_paper_sensor (dev, &paper_loaded));
/* sheetfed scanner uses home sensor as paper present */
if ((dev->document == SANE_TRUE) && !paper_loaded)
{
- DBG (DBG_info, "%s: no more document\n", __func__);
+ DBG(DBG_info, "%s: no more document\n", __func__);
dev->document = SANE_FALSE;
/* we can't rely on total_bytes_to_read since the frontend
* might have been slow to read data, so we re-evaluate the
* amount of data to scan form the hardware settings
*/
- status=sanei_genesys_read_scancnt(dev,&scancnt);
- if(status!=SANE_STATUS_GOOD)
+ try {
+ status = sanei_genesys_read_scancnt(dev, &scancnt);
+ } catch (...) {
+ dev->total_bytes_to_read = dev->total_bytes_read;
+ dev->read_bytes_left = 0;
+ throw;
+ }
+
+ if(status!=SANE_STATUS_GOOD)
{
dev->total_bytes_to_read = dev->total_bytes_read;
dev->read_bytes_left = 0;
- DBG (DBG_proc, "%s: finished\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
- if (dev->settings.scan_mode == SCAN_MODE_COLOR && dev->model->is_cis)
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS && dev->model->is_cis)
{
scancnt/=3;
}
- DBG (DBG_io, "%s: scancnt=%u lines\n",__func__, scancnt);
+ DBG(DBG_io, "%s: scancnt=%u lines\n", __func__, scancnt);
RIE(sanei_genesys_read_register(dev, 0x25, &val));
lincnt=65536*val;
@@ -3796,43 +3195,43 @@ gl841_detect_document_end (Genesys_Device * dev)
lincnt+=256*val;
RIE(sanei_genesys_read_register(dev, 0x27, &val));
lincnt+=val;
- DBG (DBG_io, "%s: lincnt=%u lines\n",__func__, lincnt);
+ DBG(DBG_io, "%s: lincnt=%u lines\n", __func__, lincnt);
postcnt=(SANE_UNFIX(dev->model->post_scan)/MM_PER_INCH)*dev->settings.yres;
- DBG (DBG_io, "%s: postcnt=%u lines\n",__func__, postcnt);
+ DBG(DBG_io, "%s: postcnt=%u lines\n", __func__, postcnt);
/* the current scancnt is also the final one, so we use it to
* compute total bytes to read. We also add the line count to eject document */
total_bytes_to_read=(scancnt+postcnt)*dev->wpl;
- DBG (DBG_io, "%s: old total_bytes_to_read=%u\n",__func__,(unsigned int)dev->total_bytes_to_read);
- DBG (DBG_io, "%s: new total_bytes_to_read=%u\n",__func__,(unsigned int)total_bytes_to_read);
+ DBG(DBG_io, "%s: old total_bytes_to_read=%u\n", __func__,
+ (unsigned int)dev->total_bytes_to_read);
+ DBG(DBG_io, "%s: new total_bytes_to_read=%u\n", __func__, (unsigned int)total_bytes_to_read);
/* assign new end value */
if(dev->total_bytes_to_read>total_bytes_to_read)
{
- DBG (DBG_io, "%s: scan shorten\n",__func__);
+ DBG(DBG_io, "%s: scan shorten\n", __func__);
dev->total_bytes_to_read=total_bytes_to_read;
}
}
- DBG (DBG_proc, "%s: finished\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
/* Send the low-level scan command */
/* todo : is this that useful ? */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl841_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+static SANE_Status
+gl841_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
SANE_Bool start_motor)
{
- SANE_Status status;
- Genesys_Register_Set local_reg[4];
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
+ // FIXME: SEQUENTIAL not really needed in this case
+ Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
uint8_t val;
- DBG (DBG_proc, "gl841_begin_scan\n");
+ DBG(DBG_proc, "%s\n", __func__);
if (dev->model->gpo_type == GPO_CANONLIDE80)
{
@@ -3841,56 +3240,44 @@ gl841_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
RIE (sanei_genesys_write_register (dev, REG6B, val));
}
- local_reg[0].address = 0x03;
- if (dev->model->ccd_type != CCD_PLUSTEK_3600)
- {
- local_reg[0].value = sanei_genesys_read_reg_from_set (reg, 0x03) | REG03_LAMPPWR;
- }
- else
- {
- local_reg[0].value = sanei_genesys_read_reg_from_set (reg, 0x03); /* TODO PLUSTEK_3600: why ?? */
+ if (dev->model->ccd_type != CCD_PLUSTEK_3600) {
+ local_reg.init_reg(0x03, sanei_genesys_read_reg_from_set(reg, 0x03) | REG03_LAMPPWR);
+ } else {
+ // TODO PLUSTEK_3600: why ??
+ local_reg.init_reg(0x03, sanei_genesys_read_reg_from_set(reg, 0x03));
}
- local_reg[1].address = 0x01;
- local_reg[1].value = sanei_genesys_read_reg_from_set (reg, 0x01) | REG01_SCAN; /* set scan bit */
-
- local_reg[2].address = 0x0d;
- local_reg[2].value = 0x01;
+ local_reg.init_reg(0x01, sanei_genesys_read_reg_from_set(reg, 0x01) | REG01_SCAN); /* set scan bit */
+ local_reg.init_reg(0x0d, 0x01);
- local_reg[3].address = 0x0f;
- if (start_motor)
- local_reg[3].value = 0x01;
- else
- local_reg[3].value = 0x00; /* do not start motor yet */
+ if (start_motor) {
+ local_reg.init_reg(0x0f, 0x01);
+ } else {
+ // do not start motor yet
+ local_reg.init_reg(0x0f, 0x00);
+ }
- status =
- gl841_bulk_write_register (dev, local_reg,
- sizeof (local_reg)/sizeof (local_reg[0]));
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_begin_scan: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_proc, "gl841_begin_scan: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_end_scan (Genesys_Device * dev, Genesys_Register_Set __sane_unused__ * reg,
SANE_Bool check_stop)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl841_end_scan (check_stop = %d)\n", check_stop);
+ DBG(DBG_proc, "%s (check_stop = %d)\n", __func__, check_stop);
if (dev->model->is_sheetfed == SANE_TRUE)
{
@@ -3901,64 +3288,70 @@ gl841_end_scan (Genesys_Device * dev, Genesys_Register_Set __sane_unused__ * reg
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_end_scan: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
}
- DBG (DBG_proc, "gl841_end_scan: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
/* Moves the slider to steps */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_feed (Genesys_Device * dev, int steps)
{
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS+1];
- SANE_Status status;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
int loop;
- DBG (DBG_proc, "gl841_feed (steps = %d)\n", steps);
+ DBG(DBG_proc, "%s (steps = %d)\n", __func__, steps);
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl841_feed: failed to stop action: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop action: %s\n", __func__, sane_strstatus(status));
return status;
}
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS+1) * sizeof (Genesys_Register_Set));
+ // FIXME: we should pick sensor according to the resolution scanner is currently operating on
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ local_reg = dev->reg;
- gl841_init_optical_regs_off(local_reg);
+ gl841_init_optical_regs_off(&local_reg);
- gl841_init_motor_regs(dev,local_reg, steps,MOTOR_ACTION_FEED,0);
+ gl841_init_motor_regs(dev, sensor, &local_reg, steps,MOTOR_ACTION_FEED,0);
- status = gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_feed: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = gl841_start_action (dev);
+ try {
+ status = gl841_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl841_stop_action (dev);
+ } catch (...) {}
+ try {
+ // send original registers
+ sanei_genesys_bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_feed: failed to start motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl841_stop_action (dev);
/* send original registers */
- gl841_bulk_write_register (dev, dev->reg, GENESYS_GL841_MAX_REGS);
+ sanei_genesys_bulk_write_register(dev, dev->reg);
return status;
}
@@ -3968,50 +3361,43 @@ gl841_feed (Genesys_Device * dev, int steps)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_feed: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (!(val & REG41_MOTORENB)) /* motor enabled */
{
- DBG (DBG_proc, "gl841_feed: finished\n");
+ DBG(DBG_proc, "%s: finished\n", __func__);
dev->scanhead_position_in_steps += steps;
return SANE_STATUS_GOOD;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
++loop;
}
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl841_stop_action (dev);
- DBG (DBG_error,
- "gl841_feed: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
/* Moves the slider to the home (top) position slowly */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS+1];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
uint8_t val;
int loop = 0;
- DBG (DBG_proc, "gl841_slow_back_home (wait_until_home = %d)\n",
- wait_until_home);
+ DBG(DBG_proc, "%s (wait_until_home = %d)\n", __func__, wait_until_home);
if (dev->model->is_sheetfed == SANE_TRUE)
{
- DBG (DBG_proc, "gl841_slow_back_home: there is no \"home\"-concept for sheet fed\n");
- DBG (DBG_proc, "gl841_slow_back_home: finished\n");
+ DBG(DBG_proc, "%s: there is no \"home\"-concept for sheet fed\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -4034,24 +3420,20 @@ gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
{
sanei_genesys_print_status (val);
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
/* second is reliable */
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
@@ -4063,14 +3445,13 @@ gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
if (val & REG41_HOMESNR) /* is sensor at home? */
{
- DBG (DBG_info,
- "gl841_slow_back_home: already at home, completed\n");
+ DBG(DBG_info, "%s: already at home, completed\n", __func__);
dev->scanhead_position_in_steps = 0;
return SANE_STATUS_GOOD;
}
/* end previous scan if any */
- r = sanei_genesys_get_address (dev->reg, REG01);
+ r = sanei_genesys_get_address(&dev->reg, REG01);
r->value &= ~REG01_SCAN;
status = sanei_genesys_write_register (dev, REG01, r->value);
@@ -4080,34 +3461,44 @@ gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_slow_back_home: failed to stop motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop motor: %s\n", __func__, sane_strstatus(status));
return SANE_STATUS_IO_ERROR;
}
}
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS+1) * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
- gl841_init_motor_regs(dev,local_reg, 65536,MOTOR_ACTION_GO_HOME,0);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
+ gl841_init_motor_regs(dev, sensor, &local_reg, 65536,MOTOR_ACTION_GO_HOME,0);
/* set up for reverse and no scan */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address(&local_reg, REG02);
r->value |= REG02_MTRREV;
- r = sanei_genesys_get_address (local_reg, REG01);
+ r = sanei_genesys_get_address(&local_reg, REG01);
r->value &= ~REG01_SCAN;
- RIE (gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS));
+ RIE (sanei_genesys_bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl841_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl841_stop_action(dev);
+ } catch (...) {}
+ try {
+ sanei_genesys_bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
- status = gl841_start_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_slow_back_home: failed to start motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl841_stop_action (dev);
/* send original registers */
- gl841_bulk_write_register (dev, dev->reg, GENESYS_GL841_MAX_REGS);
+ sanei_genesys_bulk_write_register(dev, dev->reg);
return status;
}
@@ -4118,31 +3509,29 @@ gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
if (val & REG41_HOMESNR) /* home sensor */
{
- DBG (DBG_info, "gl841_slow_back_home: reached home position\n");
- DBG (DBG_proc, "gl841_slow_back_home: finished\n");
+ DBG(DBG_info, "%s: reached home position\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
++loop;
}
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl841_stop_action (dev);
- DBG (DBG_error,
- "gl841_slow_back_home: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- DBG (DBG_info, "gl841_slow_back_home: scanhead is still moving\n");
- DBG (DBG_proc, "gl841_slow_back_home: finished\n");
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -4152,9 +3541,8 @@ static SANE_Status
gl841_search_start_position (Genesys_Device * dev)
{
int size;
- SANE_Status status;
- uint8_t *data;
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS+1];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
int steps;
int pixels = 600;
@@ -4162,60 +3550,56 @@ gl841_search_start_position (Genesys_Device * dev)
DBGSTART;
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS +1) * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
/* sets for a 200 lines * 600 pixels */
/* normal scan with no shading */
- status = gl841_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0,/*we should give a small offset here~60 steps*/
- 600,
- dev->model->search_lines,
- 8,
- 1,
- 1,/*green*/
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE);
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dpi);
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0; /*we should give a small offset here~60 steps*/
+ params.pixels = 600;
+ params.lines = dev->model->search_lines;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::GREEN;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE;
+
+ status = gl841_init_scan_regs(dev, sensor, &local_reg, params);
+
if(status!=SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to init scan registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to init scan registers: %s\n", __func__, sane_strstatus(status));
return status;
}
/* send to scanner */
- status =
- gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
size = pixels * dev->model->search_lines;
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error,
- "gl841_search_start_position: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
- status = gl841_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl841_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -4225,48 +3609,39 @@ gl841_search_start_position (Genesys_Device * dev)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("search_position.pnm", data, 8, 1, pixels,
- dev->model->search_lines);
+ sanei_genesys_write_pnm_file("gl841_search_position.pnm", data.data(), 8, 1, pixels,
+ dev->model->search_lines);
- status = gl841_end_scan (dev, local_reg, SANE_TRUE);
+ status = gl841_end_scan(dev, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* update regs to copy ASIC internal state */
- memcpy (dev->reg, local_reg, (GENESYS_GL841_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
+ dev->reg = local_reg;
/*TODO: find out where sanei_genesys_search_reference_point
stores information, and use that correctly*/
status =
- sanei_genesys_search_reference_point (dev, data, 0, dpi, pixels,
+ sanei_genesys_search_reference_point (dev, sensor, data.data(), 0, dpi, pixels,
dev->model->search_lines);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- free (data);
return SANE_STATUS_GOOD;
}
@@ -4274,63 +3649,62 @@ gl841_search_start_position (Genesys_Device * dev)
* sets up register for coarse gain calibration
* todo: check it for scanners using it */
static SANE_Status
-gl841_init_regs_for_coarse_calibration (Genesys_Device * dev)
+gl841_init_regs_for_coarse_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t channels;
uint8_t cksel;
DBGSTART;
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+ cksel = (regs.find_reg(0x18).value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
/* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
- else
+ else {
channels = 1;
+ }
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = sensor.optical_res / cksel; /* XXX STEF XXX !!! */
+ params.lines = 20;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- dev->sensor.optical_res / cksel, /* XXX STEF XXX !!! */
- 20,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE
- );
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_init_register_for_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "gl841_init_register_for_coarse_calibration: optical sensor res: %d dpi, actual res: %d\n",
- dev->sensor.optical_res / cksel, dev->settings.xres);
+ DBG(DBG_info, "%s: optical sensor res: %d dpi, actual res: %d\n", __func__,
+ sensor.optical_res / cksel, dev->settings.xres);
- status =
- gl841_bulk_write_register (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_init_register_for_coarse_calibration: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
/* if (DBG_LEVEL >= DBG_info)
- sanei_gl841_print_registers (dev->calib_reg);*/
+ sanei_gl841_print_registers (regs);*/
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -4339,17 +3713,18 @@ gl841_init_regs_for_coarse_calibration (Genesys_Device * dev)
/* init registers for shading calibration */
static SANE_Status
-gl841_init_regs_for_shading (Genesys_Device * dev)
+gl841_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
SANE_Int ydpi;
float starty=0;
DBGSTART;
- DBG (DBG_proc, "%s: lines = %d\n", __func__, (int)(dev->calib_lines));
+ DBG(DBG_proc, "%s: lines = %d\n", __func__, (int)(dev->calib_lines));
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL841_MAX_REGS * sizeof (Genesys_Register_Set));
+ regs = dev->reg;
ydpi = dev->motor.base_ydpi;
if (dev->model->motor_type == MOTOR_PLUSTEK_3600) /* TODO PLUSTEK_3600: 1200dpi not yet working, produces dark bar */
@@ -4359,42 +3734,55 @@ gl841_init_regs_for_shading (Genesys_Device * dev)
if (dev->model->motor_type == MOTOR_CANONLIDE80)
{
ydpi = gl841_get_dpihw(dev);
- /* get over extra dark area for this model */
- starty = 140;
+ /* get over extra dark area for this model.
+ It looks like different devices have dark areas of different width
+ due to manufacturing variability. The initial value of starty was 140,
+ but it moves the sensor almost past the dark area completely in places
+ on certain devices.
+
+ On a particular device the black area starts at roughly position
+ 160 to 230 depending on location (the dark area is not completely
+ parallel to the frame).
+ */
+ starty = 70;
}
dev->calib_channels = 3;
dev->calib_lines = dev->model->shading_lines;
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- ydpi,
- 0,
- starty,
- (dev->sensor.sensor_pixels * dev->settings.xres) / dev->sensor.optical_res,
- dev->calib_lines,
- 16,
- dev->calib_channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_USE_OPTICAL_RES |
- /*SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |*/
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = ydpi;
+ params.startx = 0;
+ params.starty = starty;
+ params.pixels = (sensor.sensor_pixels * dev->settings.xres) / sensor.optical_res;
+ params.lines = dev->calib_lines;
+ params.depth = 16;
+ params.channels = dev->calib_channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_USE_OPTICAL_RES |
+ /*SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |*/
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
dev->calib_pixels = dev->current_setup.pixels;
dev->scanhead_position_in_steps += dev->calib_lines + starty;
- status = gl841_bulk_write_register (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -4405,7 +3793,7 @@ gl841_init_regs_for_shading (Genesys_Device * dev)
/* set up registers for the actual scan
*/
static SANE_Status
-gl841_init_regs_for_scan (Genesys_Device * dev)
+gl841_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int flags;
@@ -4414,25 +3802,20 @@ gl841_init_regs_for_scan (Genesys_Device * dev)
int move_dpi;
float start;
- SANE_Status status;
-
- DBG (DBG_info,
- "gl841_init_regs_for_scan settings:\nResolution: %uDPI\n"
- "Lines : %u\nPPL : %u\nStartpos : %.3f/%.3f\nScan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ SANE_Status status = SANE_STATUS_GOOD;
- gl841_slow_back_home(dev,SANE_TRUE);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
@@ -4463,13 +3846,13 @@ gl841_init_regs_for_scan (Genesys_Device * dev)
move += SANE_UNFIX (dev->model->y_offset_calib);
}
- DBG (DBG_info, "gl841_init_regs_for_scan: move=%f steps\n", move);
+ DBG(DBG_info, "%s move=%f steps\n", __func__, move);
move += SANE_UNFIX (dev->model->y_offset);
- DBG (DBG_info, "gl841_init_regs_for_scan: move=%f steps\n", move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
move += dev->settings.tl_y;
- DBG (DBG_info, "gl841_init_regs_for_scan: move=%f steps\n", move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
move = (move * move_dpi) / MM_PER_INCH;
@@ -4478,7 +3861,7 @@ gl841_init_regs_for_scan (Genesys_Device * dev)
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
flags=0;
@@ -4489,37 +3872,42 @@ gl841_init_regs_for_scan (Genesys_Device * dev)
/* true gray (led add for cis scanners) */
if(dev->model->is_cis && dev->settings.true_gray
- && dev->settings.scan_mode != SCAN_MODE_COLOR)
+ && dev->settings.scan_mode != ScanColorMode::COLOR_SINGLE_PASS
+ && dev->model->ccd_type != CIS_CANONLIDE80)
{
- DBG (DBG_io, "%s: activating LEDADD\n", __func__);
+ // on Lide 80 the LEDADD bit results in only red LED array being lit
+ DBG(DBG_io, "%s: activating LEDADD\n", __func__);
flags |= SCAN_FLAG_ENABLE_LEDADD;
}
/* enable emulated lineart from gray data */
- if(dev->settings.scan_mode == SCAN_MODE_LINEART
+ if(dev->settings.scan_mode == ScanColorMode::LINEART
&& dev->settings.dynamic_lineart)
{
flags |= SCAN_FLAG_DYNAMIC_LINEART;
}
- status = gl841_init_scan_regs (dev,
- dev->reg,
- dev->settings.xres,
- dev->settings.yres,
- start,
- move,
- dev->settings.pixels,
- dev->settings.lines,
- depth,
- channels,
- dev->settings.color_filter,
- flags);
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = move;
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = flags;
+
+ status = gl841_init_scan_regs(dev, sensor, &dev->reg, params);
if (status != SANE_STATUS_GOOD)
return status;
- DBG (DBG_proc, "gl841_init_register_for_scan: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -4528,48 +3916,36 @@ gl841_init_regs_for_scan (Genesys_Device * dev)
* or the Sensor specific one if provided
*/
static SANE_Status
-gl841_send_gamma_table (Genesys_Device * dev)
+gl841_send_gamma_table(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int size;
- SANE_Status status;
- uint8_t *gamma;
+ SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
size = 256;
/* allocate temporary gamma tables: 16 bits words, 3 channels */
- gamma = (uint8_t *) malloc (size * 2 * 3);
- if (gamma==NULL)
- {
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> gamma(size * 2 * 3);
- RIE(sanei_genesys_generate_gamma_buffer(dev, 16, 65535, size, gamma));
+ RIE(sanei_genesys_generate_gamma_buffer(dev, sensor, 16, 65535, size, gamma.data()));
/* send address */
status = gl841_set_buffer_address_gamma (dev, 0x00000);
if (status != SANE_STATUS_GOOD)
{
- free (gamma);
- DBG (DBG_error,
- "gl841_send_gamma_table: failed to set buffer address: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
return status;
}
/* send data */
- status = gl841_bulk_write_data_gamma (dev, 0x28, (uint8_t *) gamma, size * 2 * 3);
+ status = sanei_genesys_bulk_write_data(dev, 0x28, gamma.data(), size * 2 * 3);
if (status != SANE_STATUS_GOOD)
{
- free (gamma);
- DBG (DBG_error,
- "gl841_send_gamma_table: failed to send gamma table: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send gamma table: %s\n", __func__, sane_strstatus(status));
return status;
}
- free (gamma);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -4580,21 +3956,18 @@ gl841_send_gamma_table (Genesys_Device * dev)
-needs working coarse/gain
*/
-GENESYS_STATIC SANE_Status
-gl841_led_calibration (Genesys_Device * dev)
+static SANE_Status
+gl841_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
{
int num_pixels;
int total_size;
- uint8_t *line;
int i, j;
SANE_Status status = SANE_STATUS_GOOD;
int val;
int channels;
int avg[3], avga, avge;
int turn;
- char fn[20];
uint16_t exp[3], target;
- Genesys_Register_Set *r;
int move;
SANE_Bool acceptable = SANE_FALSE;
@@ -4610,12 +3983,11 @@ gl841_led_calibration (Genesys_Device * dev)
{
move = SANE_UNFIX (dev->model->y_offset_calib);
move = (move * (dev->motor.base_ydpi)) / MM_PER_INCH;
- DBG (DBG_io, "%s: move=%d lines\n", __func__, move);
+ DBG(DBG_io, "%s: move=%d lines\n", __func__, move);
status = gl841_feed(dev, move);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to feed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to feed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -4623,41 +3995,39 @@ gl841_led_calibration (Genesys_Device * dev)
/* offset calibration is always done in color mode */
channels = 3;
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- (dev->sensor.sensor_pixels*dev->settings.xres) / dev->sensor.optical_res,
- 1,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES
- );
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = (sensor.sensor_pixels*dev->settings.xres) / sensor.optical_res;
+ params.lines = 1;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to setup scan: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- RIE (gl841_bulk_write_register(dev, dev->calib_reg, GENESYS_GL841_MAX_REGS));
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
num_pixels = dev->current_setup.pixels;
total_size = num_pixels * channels * 2 * 1; /* colors * bytes_per_color * scan lines */
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
/*
we try to get equal bright leds here:
@@ -4667,44 +4037,39 @@ gl841_led_calibration (Genesys_Device * dev)
adjust exposure times
*/
- exp[0] = (dev->sensor.regs_0x10_0x1d[0] << 8) | dev->sensor.regs_0x10_0x1d[1];
- exp[1] = (dev->sensor.regs_0x10_0x1d[2] << 8) | dev->sensor.regs_0x10_0x1d[3];
- exp[2] = (dev->sensor.regs_0x10_0x1d[4] << 8) | dev->sensor.regs_0x10_0x1d[5];
+ exp[0] = sensor.exposure.red;
+ exp[1] = sensor.exposure.green;
+ exp[2] = sensor.exposure.blue;
turn = 0;
/* max exposure is set to ~2 time initial average
* exposure, or 2 time last calibration exposure */
max_exposure=((exp[0]+exp[1]+exp[2])/3)*2;
- target=dev->sensor.gain_white_ref*256;
+ target=sensor.gain_white_ref*256;
do {
+ sensor.exposure.red = exp[0];
+ sensor.exposure.green = exp[1];
+ sensor.exposure.blue = exp[2];
- dev->sensor.regs_0x10_0x1d[0] = (exp[0] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = exp[0] & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (exp[1] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = exp[1] & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (exp[2] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = exp[2] & 0xff;
-
- r = &(dev->calib_reg[reg_0x10]);
- for (i = 0; i < 6; i++, r++) {
- r->value = dev->sensor.regs_0x10_0x1d[i];
- RIE (sanei_genesys_write_register (dev, 0x10+i, dev->sensor.regs_0x10_0x1d[i]));
- }
+ sanei_genesys_set_exposure(regs, sensor.exposure);
+ RIE(sanei_genesys_write_register(dev, 0x10, (sensor.exposure.red >> 8) & 0xff));
+ RIE(sanei_genesys_write_register(dev, 0x11, sensor.exposure.red & 0xff));
+ RIE(sanei_genesys_write_register(dev, 0x12, (sensor.exposure.green >> 8) & 0xff));
+ RIE(sanei_genesys_write_register(dev, 0x13, sensor.exposure.green & 0xff));
+ RIE(sanei_genesys_write_register(dev, 0x14, (sensor.exposure.blue >> 8) & 0xff));
+ RIE(sanei_genesys_write_register(dev, 0x15, sensor.exposure.blue & 0xff));
- RIE (gl841_bulk_write_register (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS));
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
- DBG (DBG_info, "%s: starting line reading\n", __func__);
- RIE (gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE));
- RIE (sanei_genesys_read_data_from_scanner (dev, line, total_size));
+ DBG(DBG_info, "%s: starting line reading\n", __func__);
+ RIE(gl841_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
if (DBG_LEVEL >= DBG_data) {
- snprintf(fn,20,"led_%d.pnm",turn);
- sanei_genesys_write_pnm_file (fn,
- line,
- 16,
- channels,
- num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl841_led_%d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), 16, channels, num_pixels, 1);
}
/* compute average */
@@ -4746,7 +4111,7 @@ gl841_led_calibration (Genesys_Device * dev)
{
acceptable = SANE_FALSE;
}
-
+
/* for scanners using target value */
if(target>0)
{
@@ -4798,10 +4163,7 @@ gl841_led_calibration (Genesys_Device * dev)
} while (!acceptable && turn < 100);
- DBG(DBG_info,"%s: acceptable exposure: %d,%d,%d\n", __func__, exp[0],exp[1],exp[2]);
-
- /* cleanup before return */
- free (line);
+ DBG(DBG_info,"%s: acceptable exposure: %d,%d,%d\n", __func__, exp[0], exp[1], exp[2]);
gl841_slow_back_home(dev, SANE_TRUE);
@@ -4817,16 +4179,15 @@ gl841_led_calibration (Genesys_Device * dev)
* We scan a line with no gain until average offset reaches the target
*/
static SANE_Status
-ad_fe_offset_calibration (Genesys_Device * dev)
+ad_fe_offset_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
SANE_Status status = SANE_STATUS_GOOD;
int num_pixels;
int total_size;
- uint8_t *line;
int i;
int average;
int turn;
- char fn[20];
int top;
int bottom;
int target;
@@ -4840,44 +4201,40 @@ ad_fe_offset_calibration (Genesys_Device * dev)
return status;
}
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- (dev->sensor.sensor_pixels*dev->settings.xres) / dev->sensor.optical_res,
- 1,
- 8,
- 3,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES);
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = (sensor.sensor_pixels*dev->settings.xres) / sensor.optical_res;
+ params.lines = 1;
+ params.depth = 8;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
num_pixels = dev->current_setup.pixels;
total_size = num_pixels * 3 * 2 * 1;
- line = malloc (total_size);
- if (line==NULL)
- {
- DBGCOMPLETED;
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> line(total_size);
- dev->frontend.gain[0] = 0x00;
- dev->frontend.gain[1] = 0x00;
- dev->frontend.gain[2] = 0x00;
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
/* loop on scan until target offset is reached */
turn=0;
@@ -4886,20 +4243,21 @@ ad_fe_offset_calibration (Genesys_Device * dev)
top=255;
do {
/* set up offset mid range */
- dev->frontend.offset[0] = (top+bottom)/2;
- dev->frontend.offset[1] = (top+bottom)/2;
- dev->frontend.offset[2] = (top+bottom)/2;
+ dev->frontend.set_offset(0, (top + bottom) / 2);
+ dev->frontend.set_offset(1, (top + bottom) / 2);
+ dev->frontend.set_offset(2, (top + bottom) / 2);
/* scan line */
- DBG (DBG_info, "%s: starting line reading\n",__func__);
- gl841_bulk_write_register (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS);
- gl841_set_fe(dev, AFE_SET);
- gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE);
- sanei_genesys_read_data_from_scanner (dev, line, total_size);
+ DBG(DBG_info, "%s: starting line reading\n", __func__);
+ sanei_genesys_bulk_write_register(dev, regs);
+ gl841_set_fe(dev, sensor, AFE_SET);
+ gl841_begin_scan(dev, sensor, &regs, SANE_TRUE);
+ sanei_genesys_read_data_from_scanner(dev, line.data(), total_size);
gl841_stop_action (dev);
if (DBG_LEVEL >= DBG_data) {
- snprintf(fn,20,"offset_%02d.pnm",turn);
- sanei_genesys_write_pnm_file (fn, line, 8, 3, num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl841_offset_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), 8, 3, num_pixels, 1);
}
/* search for minimal value */
@@ -4909,7 +4267,7 @@ ad_fe_offset_calibration (Genesys_Device * dev)
average+=line[i];
}
average/=total_size;
- DBG (DBG_data, "%s: average=%d\n", __func__, average);
+ DBG(DBG_data, "%s: average=%d\n", __func__, average);
/* if min value is above target, the current value becomes the new top
* else it is the new bottom */
@@ -4924,14 +4282,14 @@ ad_fe_offset_calibration (Genesys_Device * dev)
turn++;
} while ((top-bottom)>1 && turn < 100);
- dev->frontend.offset[0]=0;
- dev->frontend.offset[1]=0;
- dev->frontend.offset[2]=0;
- free(line);
- DBG (DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
- dev->frontend.offset[0],
- dev->frontend.offset[1],
- dev->frontend.offset[2]);
+ // FIXME: don't overwrite the calibrated values
+ dev->frontend.set_offset(0, 0);
+ dev->frontend.set_offset(1, 0);
+ dev->frontend.set_offset(2, 0);
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
DBGCOMPLETED;
return status;
}
@@ -4943,12 +4301,12 @@ ad_fe_offset_calibration (Genesys_Device * dev)
this function expects the slider to be where?
*/
-GENESYS_STATIC SANE_Status
-gl841_offset_calibration (Genesys_Device * dev)
+static SANE_Status
+gl841_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
int num_pixels;
int total_size;
- uint8_t *first_line, *second_line;
int i, j;
SANE_Status status = SANE_STATUS_GOOD;
int val;
@@ -4957,45 +4315,44 @@ gl841_offset_calibration (Genesys_Device * dev)
int min1[3],min2[3];
int cmin[3],cmax[3];
int turn;
- char fn[20];
SANE_Bool acceptable = SANE_FALSE;
int mintgt = 0x400;
- DBG (DBG_proc, "gl841_offset_calibration\n");
+ DBG(DBG_proc, "%s\n", __func__);
/* Analog Device fronted have a different calibration */
- if ((dev->reg[reg_0x04].value & REG04_FESET) == 0x02)
+ if ((dev->reg.find_reg(0x04).value & REG04_FESET) == 0x02)
{
- return ad_fe_offset_calibration (dev);
+ return ad_fe_offset_calibration(dev, sensor, regs);
}
/* offset calibration is always done in color mode */
channels = 3;
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- (dev->sensor.sensor_pixels*dev->settings.xres) / dev->sensor.optical_res,
- 1,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES |
- SCAN_FLAG_DISABLE_LAMP
- );
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = (sensor.sensor_pixels*dev->settings.xres) / sensor.optical_res;
+ params.lines = 1;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES |
+ SCAN_FLAG_DISABLE_LAMP;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -5003,16 +4360,8 @@ gl841_offset_calibration (Genesys_Device * dev)
total_size = num_pixels * channels * 2 * 1; /* colors * bytes_per_color * scan lines */
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
-
- second_line = malloc (total_size);
- if (!second_line)
- {
- free (first_line);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
/* scan first line of data with no offset nor gain */
/*WM8199: gain=0.73; offset=-260mV*/
@@ -5033,9 +4382,9 @@ gl841_offset_calibration (Genesys_Device * dev)
* signal").
*
*/
- dev->frontend.gain[0] = 0x00;
- dev->frontend.gain[1] = 0x00;
- dev->frontend.gain[2] = 0x00;
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
offh[0] = 0xff;
offh[1] = 0xff;
offh[2] = 0xff;
@@ -5046,37 +4395,30 @@ gl841_offset_calibration (Genesys_Device * dev)
do {
- RIEF2 (gl841_bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS), first_line, second_line);
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
for (j=0; j < channels; j++) {
off[j] = (offh[j]+offl[j])/2;
- dev->frontend.offset[j] = off[j];
+ dev->frontend.set_offset(j, off[j]);
}
- status = gl841_set_fe(dev, AFE_SET);
+ status = gl841_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_offset_calibration: failed to setup frontend: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "gl841_offset_calibration: starting first line reading\n");
- RIEF2 (gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE(gl841_begin_scan(dev, sensor, &regs, SANE_TRUE));
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, first_line, total_size), first_line, second_line);
+ RIE(sanei_genesys_read_data_from_scanner (dev, first_line.data(), total_size));
if (DBG_LEVEL >= DBG_data) {
- snprintf(fn,20,"offset1_%02d.pnm",turn);
- sanei_genesys_write_pnm_file (fn,
- first_line,
- 16,
- channels,
- num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl841_offset1_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, first_line.data(), 16, channels, num_pixels, 1);
}
acceptable = SANE_TRUE;
@@ -5123,22 +4465,20 @@ gl841_offset_calibration (Genesys_Device * dev)
}
}
- DBG(DBG_info,"gl841_offset_calibration: black/white pixels: "
- "%d/%d,%d/%d,%d/%d\n",
- cmin[0],cmax[0],cmin[1],cmax[1],cmin[2],cmax[2]);
+ DBG(DBG_info,"%s: black/white pixels: %d/%d,%d/%d,%d/%d\n", __func__, cmin[0], cmax[0],
+ cmin[1], cmax[1], cmin[2], cmax[2]);
if (dev->model->is_cis) {
offh[2] = offh[1] = offh[0];
offl[2] = offl[1] = offl[0];
}
- RIEF2 (gl841_stop_action (dev), first_line, second_line);
+ RIE(gl841_stop_action(dev));
turn++;
} while (!acceptable && turn < 100);
- DBG(DBG_info,"gl841_offset_calibration: acceptable offsets: %d,%d,%d\n",
- off[0],off[1],off[2]);
+ DBG(DBG_info,"%s: acceptable offsets: %d,%d,%d\n", __func__, off[0], off[1], off[2]);
for (j = 0; j < channels; j++)
@@ -5172,35 +4512,26 @@ gl841_offset_calibration (Genesys_Device * dev)
for (j=0; j < channels; j++) {
off[j] = (offh[j]+offl[j])/2;
- dev->frontend.offset[j] = off[j];
+ dev->frontend.set_offset(j, off[j]);
}
- status = gl841_set_fe(dev, AFE_SET);
+ status = gl841_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- free (first_line);
- free (second_line);
- DBG (DBG_error,
- "gl841_offset_calibration: failed to setup frontend: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "gl841_offset_calibration: starting second line reading\n");
- RIEF2 (gl841_bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS), first_line, second_line);
- RIEF2 (gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
+ RIE(gl841_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
if (DBG_LEVEL >= DBG_data) {
- snprintf(fn,20,"offset2_%02d.pnm",turn);
- sanei_genesys_write_pnm_file (fn,
- second_line,
- 16,
- channels,
- num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl841_offset2_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, second_line.data(), 16, channels, num_pixels, 1);
}
acceptable = SANE_TRUE;
@@ -5242,23 +4573,21 @@ gl841_offset_calibration (Genesys_Device * dev)
}
}
- DBG(DBG_info,"gl841_offset_calibration: black/white pixels: "
- "%d/%d,%d/%d,%d/%d\n",
- cmin[0],cmax[0],cmin[1],cmax[1],cmin[2],cmax[2]);
+ DBG(DBG_info, "%s: black/white pixels: %d/%d,%d/%d,%d/%d\n", __func__, cmin[0], cmax[0],
+ cmin[1], cmax[1], cmin[2], cmax[2]);
if (dev->model->is_cis) {
offh[2] = offh[1] = offh[0];
offl[2] = offl[1] = offl[0];
}
- RIEF2 (gl841_stop_action (dev), first_line, second_line);
+ RIE(gl841_stop_action (dev));
turn++;
} while (!acceptable && turn < 100);
- DBG(DBG_info,"gl841_offset_calibration: acceptable offsets: %d,%d,%d\n",
- off[0],off[1],off[2]);
+ DBG(DBG_info, "%s: acceptable offsets: %d,%d,%d\n", __func__, off[0], off[1], off[2]);
for (j = 0; j < channels; j++)
@@ -5282,11 +4611,11 @@ gl841_offset_calibration (Genesys_Device * dev)
}
}
- DBG(DBG_info,"gl841_offset_calibration: first set: %d/%d,%d/%d,%d/%d\n",
- off1[0],min1[0],off1[1],min1[1],off1[2],min1[2]);
+ DBG(DBG_info, "%s: first set: %d/%d,%d/%d,%d/%d\n", __func__, off1[0], min1[0], off1[1], min1[1],
+ off1[2], min1[2]);
- DBG(DBG_info,"gl841_offset_calibration: second set: %d/%d,%d/%d,%d/%d\n",
- off2[0],min2[0],off2[1],min2[1],off2[2],min2[2]);
+ DBG(DBG_info, "%s: second set: %d/%d,%d/%d,%d/%d\n", __func__, off2[0], min2[0], off2[1], min2[1],
+ off2[2], min2[2]);
/*
calculate offset for each channel
@@ -5310,7 +4639,7 @@ gl841_offset_calibration (Genesys_Device * dev)
{
if (min2[j]-min1[j] == 0) {
/*TODO: try to avoid this*/
- DBG(DBG_warn,"gl841_offset_calibration: difference too small\n");
+ DBG(DBG_warn, "%s: difference too small\n", __func__);
if (mintgt * (off1[j] - off2[j]) + min1[j] * off2[j] - min2[j] * off1[j] >= 0)
off[j] = 0x0000;
else
@@ -5321,32 +4650,28 @@ gl841_offset_calibration (Genesys_Device * dev)
off[j] = 255;
if (off[j] < 0)
off[j] = 0;
- dev->frontend.offset[j] = off[j];
+ dev->frontend.set_offset(j, off[j]);
}
- DBG(DBG_info,"gl841_offset_calibration: final offsets: %d,%d,%d\n",
- off[0],off[1],off[2]);
+ DBG(DBG_info, "%s: final offsets: %d,%d,%d\n", __func__, off[0], off[1], off[2]);
if (dev->model->is_cis) {
if (off[0] < off[1])
off[0] = off[1];
if (off[0] < off[2])
off[0] = off[2];
- dev->frontend.offset[0] = off[0];
- dev->frontend.offset[1] = off[0];
- dev->frontend.offset[2] = off[0];
+ dev->frontend.set_offset(0, off[0]);
+ dev->frontend.set_offset(1, off[0]);
+ dev->frontend.set_offset(2, off[0]);
}
if (channels == 1)
{
- dev->frontend.offset[1] = dev->frontend.offset[0];
- dev->frontend.offset[2] = dev->frontend.offset[0];
+ dev->frontend.set_offset(1, dev->frontend.get_offset(0));
+ dev->frontend.set_offset(2, dev->frontend.get_offset(0));
}
- /* cleanup before return */
- free (first_line);
- free (second_line);
- DBG (DBG_proc, "gl841_offset_calibration: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
@@ -5360,12 +4685,12 @@ gl841_offset_calibration (Genesys_Device * dev)
a reasonable shape. the fine calibration of the upper and lower bounds will
be done with shading.
*/
-GENESYS_STATIC SANE_Status
-gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
+static SANE_Status
+gl841_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
{
int num_pixels;
int total_size;
- uint8_t *line;
int i, j, channels;
SANE_Status status = SANE_STATUS_GOOD;
int max[3];
@@ -5374,19 +4699,18 @@ gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
int lines=1;
int move;
- DBG (DBG_proc, "%s: dpi=%d\n", __func__, dpi);
+ DBG(DBG_proc, "%s: dpi=%d\n", __func__, dpi);
/* feed to white strip if needed */
if (dev->model->y_offset_calib>0)
{
move = SANE_UNFIX (dev->model->y_offset_calib);
move = (move * (dev->motor.base_ydpi)) / MM_PER_INCH;
- DBG (DBG_io, "%s: move=%d lines\n", __func__, move);
+ DBG(DBG_io, "%s: move=%d lines\n", __func__, move);
status = gl841_feed(dev, move);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to feed: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to feed: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -5394,46 +4718,45 @@ gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
/* coarse gain calibration is allways done in color mode */
channels = 3;
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- (dev->sensor.sensor_pixels*dev->settings.xres) / dev->sensor.optical_res,
- lines,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES
- );
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = (sensor.sensor_pixels*dev->settings.xres) / sensor.optical_res;
+ params.lines = lines;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- RIE (gl841_bulk_write_register (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS));
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
num_pixels = dev->current_setup.pixels;
total_size = num_pixels * channels * 2 * lines; /* colors * bytes_per_color * scan lines */
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
- RIEF (gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ RIE(gl841_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("coarse.pnm", line, 16, channels, num_pixels, lines);
+ sanei_genesys_write_pnm_file("gl841_gain.pnm", line.data(), 16, channels, num_pixels, lines);
/* average high level for each channel and compute gain
to reach the target code
@@ -5458,25 +4781,28 @@ gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
gain[j] = 65535.0/max[j];
+ uint8_t out_gain = 0;
+
if (dev->model->dac_type == DAC_CANONLIDE35 ||
dev->model->dac_type == DAC_WOLFSON_XP300 ||
dev->model->dac_type == DAC_WOLFSON_DSM600)
{
gain[j] *= 0.69;/*seems we don't get the real maximum. empirically derived*/
if (283 - 208/gain[j] > 255)
- dev->frontend.gain[j] = 255;
+ out_gain = 255;
else if (283 - 208/gain[j] < 0)
- dev->frontend.gain[j] = 0;
+ out_gain = 0;
else
- dev->frontend.gain[j] = 283 - 208/gain[j];
+ out_gain = 283 - 208/gain[j];
}
else if (dev->model->dac_type == DAC_CANONLIDE80)
{
- dev->frontend.gain[j] = gain[j]*12;
+ out_gain = gain[j]*12;
}
+ dev->frontend.set_gain(j, out_gain);
- DBG (DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__,
- j, max[j], gain[j],dev->frontend.gain[j]);
+ DBG(DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__, j, max[j], gain[j],
+ out_gain);
}
for (j = 0; j < channels; j++)
@@ -5492,34 +4818,33 @@ gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
DBG (DBG_error0, "**** ****\n");
DBG (DBG_error0, "**********************************************\n");
DBG (DBG_error0, "**********************************************\n");
-#ifdef SANE_STATUS_HW_LOCKED
- return SANE_STATUS_HW_LOCKED;
-#else
return SANE_STATUS_JAMMED;
-#endif
}
}
- if (dev->model->is_cis) {
- if (dev->frontend.gain[0] > dev->frontend.gain[1])
- dev->frontend.gain[0] = dev->frontend.gain[1];
- if (dev->frontend.gain[0] > dev->frontend.gain[2])
- dev->frontend.gain[0] = dev->frontend.gain[2];
- dev->frontend.gain[2] = dev->frontend.gain[1] = dev->frontend.gain[0];
- }
+ if (dev->model->is_cis) {
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ if (gain0 > dev->frontend.get_gain(1)) {
+ gain0 = dev->frontend.get_gain(1);
+ }
+ if (gain0 > dev->frontend.get_gain(2)) {
+ gain0 = dev->frontend.get_gain(2);
+ }
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
+ }
- if (channels == 1)
- {
- dev->frontend.gain[0] = dev->frontend.gain[1];
- dev->frontend.gain[2] = dev->frontend.gain[1];
- }
+ if (channels == 1) {
+ dev->frontend.set_gain(0, dev->frontend.get_gain(1));
+ dev->frontend.set_gain(2, dev->frontend.get_gain(1));
+ }
- free (line);
- DBG (DBG_info, "%s: gain=(%d,%d,%d)\n", __func__,
- dev->frontend.gain[0],
- dev->frontend.gain[1],
- dev->frontend.gain[2]);
+ DBG(DBG_info, "%s: gain=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_gain(0),
+ dev->frontend.get_gain(1),
+ dev->frontend.get_gain(2));
RIE (gl841_stop_action (dev));
@@ -5535,47 +4860,52 @@ gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi)
*/
static SANE_Status
gl841_init_regs_for_warmup (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * local_reg,
int *channels, int *total_size)
{
int num_pixels = (int) (4 * 300);
SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "sanei_gl841_warmup_lamp\n");
+ DBG(DBG_proc, "%s\n", __func__);
- memcpy (local_reg, dev->reg, (GENESYS_GL841_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
+ *local_reg = dev->reg;
/* okay.. these should be defaults stored somewhere */
- dev->frontend.gain[0] = 0x00;
- dev->frontend.gain[1] = 0x00;
- dev->frontend.gain[2] = 0x00;
- dev->frontend.offset[0] = 0x80;
- dev->frontend.offset[1] = 0x80;
- dev->frontend.offset[2] = 0x80;
-
- status = gl841_init_scan_regs (dev,
- local_reg,
- dev->sensor.optical_res,
- dev->settings.yres,
- dev->sensor.dummy_pixel,
- 0,
- num_pixels,
- 1,
- 16,
- *channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES
- );
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
+ dev->frontend.set_offset(0, 0x80);
+ dev->frontend.set_offset(1, 0x80);
+ dev->frontend.set_offset(2, 0x80);
+
+ SetupParams params;
+ params.xres = sensor.optical_res;
+ params.yres = dev->settings.yres;
+ params.startx = sensor.dummy_pixel;
+ params.starty = 0;
+ params.pixels = num_pixels;
+ params.lines = 1;
+ params.depth = 16;
+ params.channels = *channels;
+ params.scan_method = dev->settings.scan_method;
+ if (*channels == 3) {
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ } else {
+ params.scan_mode = ScanColorMode::GRAY;
+ }
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES;
+
+ status = gl841_init_scan_regs(dev, sensor, local_reg, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_init_regs_for_warmup: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -5583,8 +4913,7 @@ gl841_init_regs_for_warmup (Genesys_Device * dev,
*total_size = num_pixels * 3 * 2 * 1; /* colors * bytes_per_color * scan lines */
- RIE (gl841_bulk_write_register
- (dev, local_reg, GENESYS_GL841_MAX_REGS));
+ RIE(sanei_genesys_bulk_write_register(dev, *local_reg));
return status;
}
@@ -5595,38 +4924,32 @@ gl841_init_regs_for_warmup (Genesys_Device * dev,
* so that the head goes to park position.
* as a by-product, also check for lock
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
sanei_gl841_repark_head (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "sanei_gl841_repark_head\n");
+ DBG(DBG_proc, "%s\n", __func__);
status = gl841_feed(dev,232);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_repark_head: failed to feed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to feed: %s\n", __func__, sane_strstatus(status));
return status;
}
/* toggle motor flag, put an huge step number and redo move backward */
status = gl841_slow_back_home (dev, SANE_TRUE);
- DBG (DBG_proc, "gl841_park_head: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
-static SANE_Status
-gl841_is_compatible_calibration (Genesys_Device * dev,
+static bool
+gl841_is_compatible_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor,
Genesys_Calibration_Cache *cache,
int for_overwrite)
{
- SANE_Status status;
#ifdef HAVE_SYS_TIME_H
struct timeval time;
#endif
@@ -5636,23 +4959,15 @@ gl841_is_compatible_calibration (Genesys_Device * dev,
/* calibration cache not working yet for this model */
if (dev->model->ccd_type == CCD_PLUSTEK_3600)
{
- return SANE_STATUS_UNSUPPORTED;
+ return false;
}
- status = gl841_calculate_current_setup (dev);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl841_is_compatible_calibration: failed to calculate current setup: %s\n",
- sane_strstatus (status));
- return status;
- }
+ gl841_calculate_current_setup (dev, sensor);
- DBG (DBG_proc, "gl841_is_compatible_calibration: checking\n");
+ DBG(DBG_proc, "%s: checking\n", __func__);
- if (dev->current_setup.half_ccd != cache->used_setup.half_ccd)
- return SANE_STATUS_UNSUPPORTED;
+ if (dev->current_setup.ccd_size_divisor != cache->used_setup.ccd_size_divisor)
+ return false;
/* a cache entry expires after 30 minutes for non sheetfed scanners */
/* this is not taken into account when overwriting cache entries */
@@ -5663,14 +4978,14 @@ gl841_is_compatible_calibration (Genesys_Device * dev,
if ((time.tv_sec - cache->last_calibration > 30 * 60)
&& (dev->model->is_sheetfed == SANE_FALSE))
{
- DBG (DBG_proc, "%s: expired entry, non compatible cache\n",__func__);
- return SANE_STATUS_UNSUPPORTED;
+ DBG(DBG_proc, "%s: expired entry, non compatible cache\n", __func__);
+ return false;
}
}
#endif
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
+ return true;
}
/*
@@ -5680,11 +4995,9 @@ gl841_is_compatible_calibration (Genesys_Device * dev,
static SANE_Status
gl841_init (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
size_t size;
- uint8_t *line;
- int i;
DBG_INIT ();
DBGSTART;
@@ -5697,16 +5010,16 @@ gl841_init (Genesys_Device * dev)
RIE (sanei_genesys_get_status (dev, &val));
if (val & REG41_PWRBIT)
{
- DBG (DBG_info, "gl841_init: already initialized\n");
+ DBG(DBG_info, "%s: already initialized\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
}
- dev->dark_average_data = NULL;
- dev->white_average_data = NULL;
+ dev->dark_average_data.clear();
+ dev->white_average_data.clear();
- dev->settings.color_filter = 0;
+ dev->settings.color_filter = ColorFilter::RED;
/* ASIC reset */
RIE (sanei_genesys_write_register (dev, 0x0e, 0x01));
@@ -5716,7 +5029,7 @@ gl841_init (Genesys_Device * dev)
gl841_init_registers (dev);
/* Write initial registers */
- RIE (gl841_bulk_write_register (dev, dev->reg, GENESYS_GL841_MAX_REGS));
+ RIE(sanei_genesys_bulk_write_register(dev, dev->reg));
/* Test ASIC and RAM */
if (!(dev->model->flags & GENESYS_FLAG_LAZY_INIT))
@@ -5724,14 +5037,16 @@ gl841_init (Genesys_Device * dev)
RIE (sanei_gl841_asic_test (dev));
}
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
/* Set analog frontend */
- RIE (gl841_set_fe (dev, AFE_INIT));
+ RIE (gl841_set_fe(dev, sensor, AFE_INIT));
/* Move home */
RIE (gl841_slow_back_home (dev, SANE_TRUE));
/* Init shading data */
- RIE (sanei_genesys_init_shading_data (dev, dev->sensor.sensor_pixels));
+ RIE (sanei_genesys_init_shading_data(dev, sensor, sensor.sensor_pixels));
/* ensure head is correctly parked, and check lock */
if (dev->model->flags & GENESYS_FLAG_REPARK)
@@ -5740,95 +5055,67 @@ gl841_init (Genesys_Device * dev)
if (status != SANE_STATUS_GOOD)
{
if (status == SANE_STATUS_INVAL)
- DBG (DBG_error0,
- "Your scanner is locked. Please move the lock switch "
- "to the unlocked position\n");
+ DBG(DBG_error0, "Your scanner is locked. Please move the lock switch to the unlocked "
+ "position\n");
else
- DBG (DBG_error,
- "gl841_init: sanei_gl841_repark_head failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: sanei_gl841_repark_head failed: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
}
- /* initalize sensor gamma tables */
- size = 256;
-
- for(i=0;i<3;i++)
- {
- if (dev->sensor.gamma_table[i] == NULL)
- {
- dev->sensor.gamma_table[i] = (uint16_t *) malloc (2 * size);
- if (dev->sensor.gamma_table[i] == NULL)
- {
- DBG (DBG_error,
- "gl841_init: could not allocate memory for gamma table %d\n",i);
- return SANE_STATUS_NO_MEM;
- }
- sanei_genesys_create_gamma_table (dev->sensor.gamma_table[i],
- size,
- 65535,
- 65535,
- dev->sensor.gamma[i]);
- }
- }
-
/* send gamma tables */
- status = gl841_send_gamma_table (dev);
+ status = gl841_send_gamma_table(dev, sensor);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_init: failed to send initial gamma tables: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send initial gamma tables: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, (GENESYS_GL841_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
-
- status = gl841_init_scan_regs (dev,
- dev->calib_reg,
- 300,
- 300,
- 0,
- 0,
- (16 * 300) / dev->sensor.optical_res,
- 1,
- 16,
- 3,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_USE_OPTICAL_RES
- );
-
- RIE (gl841_bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL841_MAX_REGS));
+ Genesys_Register_Set& regs = dev->calib_reg;
+ regs = dev->reg;
+
+ SetupParams params;
+ params.xres = 300;
+ params.yres = 300;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = (16 * 300) / sensor.optical_res;
+ params.lines = 1;
+ params.depth = 16;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_USE_OPTICAL_RES;
+
+ status = gl841_init_scan_regs(dev, sensor, &regs, params);
+
+ RIE(sanei_genesys_bulk_write_register(dev, regs));
size = dev->current_setup.pixels * 3 * 2 * 1; /* colors * bytes_per_color * scan lines */
- line = malloc (size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(size);
- DBG (DBG_info,
- "gl841_init: starting dummy data reading\n");
- RIEF (gl841_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
+ DBG(DBG_info, "%s: starting dummy data reading\n", __func__);
+ RIE(gl841_begin_scan(dev, sensor, &regs, SANE_TRUE));
sanei_usb_set_timeout(1000);/* 1 second*/
/*ignore errors. next read will succeed*/
- sanei_genesys_read_data_from_scanner (dev, line, size);
- free(line);
+ sanei_genesys_read_data_from_scanner(dev, line.data(), size);
sanei_usb_set_timeout(30 * 1000);/* 30 seconds*/
- RIE (gl841_end_scan (dev, dev->calib_reg, SANE_TRUE));
-
+ RIE (gl841_end_scan(dev, &regs, SANE_TRUE));
- memcpy (dev->calib_reg, dev->reg, (GENESYS_GL841_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
+ regs = dev->reg;
/* Set powersaving (default = 15 minutes) */
RIE (gl841_set_powersaving (dev, 15));
@@ -5850,28 +5137,21 @@ gl841_update_hardware_sensors (Genesys_Scanner * s)
if (s->dev->model->gpo_type == GPO_CANONLIDE35
|| s->dev->model->gpo_type == GPO_CANONLIDE80)
{
- RIE(sanei_genesys_read_register(s->dev, REG6D, &val));
-
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x01) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & 0x02) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & 0x04) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & 0x08) == 0;
+ RIE(sanei_genesys_read_register(s->dev, REG6D, &val));
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x01) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & 0x02) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & 0x04) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & 0x08) == 0);
}
if (s->dev->model->gpo_type == GPO_XP300 ||
s->dev->model->gpo_type == GPO_DP665 ||
s->dev->model->gpo_type == GPO_DP685)
{
- RIE(sanei_genesys_read_register(s->dev, REG6D, &val));
+ RIE(sanei_genesys_read_register(s->dev, REG6D, &val));
- if (s->val[OPT_PAGE_LOADED_SW].b == s->last_val[OPT_PAGE_LOADED_SW].b)
- s->val[OPT_PAGE_LOADED_SW].b = (val & 0x01) == 0;
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x02) == 0;
+ s->buttons[BUTTON_PAGE_LOADED_SW].write((val & 0x01) == 0);
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x02) == 0);
}
return status;
@@ -5887,39 +5167,36 @@ gl841_update_hardware_sensors (Genesys_Scanner * s)
* @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
*/
static SANE_Status
-gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
+gl841_search_strip(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ SANE_Bool forward, SANE_Bool black)
{
unsigned int pixels, lines, channels;
- SANE_Status status;
- Genesys_Register_Set local_reg[GENESYS_GL841_MAX_REGS + 1];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
size_t size;
- uint8_t *data;
int steps, depth, dpi;
unsigned int pass, count, found, x, y, length;
char title[80];
- Genesys_Register_Set *r;
+ GenesysRegister *r;
uint8_t white_level=90; /**< default white level to detect white dots */
uint8_t black_level=60; /**< default black level to detect black dots */
- DBG (DBG_proc, "gl841_search_strip %s %s\n", black ? "black" : "white",
- forward ? "forward" : "reverse");
+ DBG(DBG_proc, "%s %s %s\n", __func__, black ? "black" : "white", forward ? "forward" : "reverse");
/* use maximum gain when doing forward white strip detection
* since we don't have calibrated the sensor yet */
if(!black && forward)
{
- dev->frontend.gain[0] = 0xff;
- dev->frontend.gain[1] = 0xff;
- dev->frontend.gain[2] = 0xff;
+ dev->frontend.set_gain(0, 0xff);
+ dev->frontend.set_gain(1, 0xff);
+ dev->frontend.set_gain(2, 0xff);
}
- gl841_set_fe (dev, AFE_SET);
+ gl841_set_fe(dev, sensor, AFE_SET);
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_search_strip: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -5937,68 +5214,58 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
lines = (10*dpi)/MM_PER_INCH;
depth = 8;
- pixels = (dev->sensor.sensor_pixels * dpi) / dev->sensor.optical_res;
+ pixels = (sensor.sensor_pixels * dpi) / sensor.optical_res;
size = pixels * channels * lines * (depth / 8);
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error, "gl841_search_strip: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
/* 20 cm max length for calibration sheet */
length = ((200 * dpi) / MM_PER_INCH)/lines;
dev->scanhead_position_in_steps = 0;
- memcpy (local_reg, dev->reg,
- (GENESYS_GL841_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
-
- status = gl841_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0,
- pixels,
- lines,
- depth,
- channels,
- 0,
- SCAN_FLAG_DISABLE_SHADING | SCAN_FLAG_DISABLE_GAMMA);
+ local_reg = dev->reg;
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING | SCAN_FLAG_DISABLE_GAMMA;
+
+ status = gl841_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error, "%s: failed to setup for scan: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* set up for reverse or forward */
- r = sanei_genesys_get_address (local_reg, 0x02);
+ r = sanei_genesys_get_address(&local_reg, 0x02);
if (forward)
r->value &= ~4;
else
r->value |= 4;
- status = gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error,
- "gl841_search_strip: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = gl841_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl841_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -6008,55 +5275,45 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error, "gl841_search_strip: gl841_stop_action failed\n");
+ DBG(DBG_error, "%s: gl841_stop_action failed\n", __func__);
return status;
}
pass = 0;
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "search_strip_%s_%s%02u.pnm", black ? "black" : "white",
- forward ? "fwd" : "bwd", pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels, pixels,
- lines);
+ sprintf(title, "gl841_search_strip_%s_%s%02u.pnm", black ? "black" : "white",
+ forward ? "fwd" : "bwd", pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
}
/* loop until strip is found or maximum pass number done */
found = 0;
while (pass < length && !found)
{
- status =
- gl841_bulk_write_register (dev, local_reg, GENESYS_GL841_MAX_REGS);
+ status = sanei_genesys_bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl841_search_strip: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
/* now start scan */
- status = gl841_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl841_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error,"%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -6066,30 +5323,25 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner (dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl841_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "g%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl841_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error, "gl841_search_strip: gl841_stop_action failed\n");
+ DBG(DBG_error, "%s: gl841_stop_action failed\n", __func__);
return status;
}
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "search_strip_%s_%s%02u.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels, pixels,
- lines);
+ sprintf(title, "gl841_search_strip_%s_%s%02u.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
}
/* search data to find black strip */
@@ -6122,15 +5374,13 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
if ((count * 100) / pixels < 3)
{
found = 1;
- DBG (DBG_data,
- "gl841_search_strip: strip found forward during pass %d at line %d\n",
- pass, y);
+ DBG(DBG_data, "%s: strip found forward during pass %d at line %d\n", __func__,
+ pass, y);
}
else
{
- DBG (DBG_data,
- "gl841_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
}
}
}
@@ -6161,34 +5411,29 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
if ((count * 100) / (pixels * lines) < 3)
{
found = 1;
- DBG (DBG_data,
- "gl841_search_strip: strip found backward during pass %d \n",
- pass);
+ DBG(DBG_data, "%s: strip found backward during pass %d \n", __func__, pass);
}
else
{
- DBG (DBG_data,
- "gl841_search_strip: pixels=%d, count=%d (%d%%)\n", pixels,
- count, (100 * count) / pixels);
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
}
}
pass++;
}
- free (data);
+
if (found)
{
status = SANE_STATUS_GOOD;
- DBG (DBG_info, "gl841_search_strip: %s strip found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip found\n", __func__, black ? "black" : "white");
}
else
{
status = SANE_STATUS_UNSUPPORTED;
- DBG (DBG_info, "gl841_search_strip: %s strip not found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip not found\n", __func__, black ? "black" : "white");
}
- DBG (DBG_proc, "gl841_search_strip: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
@@ -6196,29 +5441,29 @@ gl841_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
* Send shading calibration data. The buffer is considered to always hold values
* for all the channels.
*/
-GENESYS_STATIC
+static
SANE_Status
-gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
+gl841_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size)
{
SANE_Status status = SANE_STATUS_GOOD;
uint32_t length, x, factor, pixels, i;
- uint32_t half;
uint32_t lines, channels;
uint16_t dpiset, dpihw, strpixel ,endpixel, beginpixel;
- uint8_t *buffer,*ptr,*src;
+ uint8_t *ptr,*src;
DBGSTART;
- DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__func__,size);
+ DBG(DBG_io2, "%s: writing %d bytes of shading data\n", __func__, size);
/* old method if no SHDAREA */
- if((dev->reg[reg_0x01].value & REG01_SHDAREA) == 0)
+ if((dev->reg.find_reg(0x01).value & REG01_SHDAREA) == 0)
{
/* start address */
status = sanei_genesys_set_buffer_address (dev, 0x0000);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to set buffer address: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
@@ -6226,8 +5471,8 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
status = dev->model->cmd_set->bulk_write_data (dev, 0x3c, data, size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to send shading table: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to send shading table: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
DBGCOMPLETED;
@@ -6236,22 +5481,24 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
/* data is whole line, we extract only the part for the scanned area */
length = (uint32_t) (size / 3);
- sanei_genesys_get_double(dev->reg,REG_STRPIXEL,&strpixel);
- sanei_genesys_get_double(dev->reg,REG_ENDPIXEL,&endpixel);
- DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d\n",__func__,strpixel,endpixel,endpixel-strpixel);
+ sanei_genesys_get_double(&dev->reg,REG_STRPIXEL,&strpixel);
+ sanei_genesys_get_double(&dev->reg,REG_ENDPIXEL,&endpixel);
+ DBG(DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d\n", __func__, strpixel, endpixel,
+ endpixel-strpixel);
/* compute deletion/average factor */
- sanei_genesys_get_double(dev->reg,REG_DPISET,&dpiset);
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&dpiset);
dpihw = gl841_get_dpihw(dev);
- half=dev->current_setup.half_ccd+1;
+ unsigned ccd_size_divisor = dev->current_setup.ccd_size_divisor;
factor=dpihw/dpiset;
- DBG( DBG_io2, "%s: dpihw=%d, dpiset=%d, half_ccd=%d, factor=%d\n",__func__,dpihw,dpiset,half-1,factor);
+ DBG(DBG_io2, "%s: dpihw=%d, dpiset=%d, ccd_size_divisor=%d, factor=%d\n", __func__, dpihw, dpiset,
+ ccd_size_divisor, factor);
/* binary data logging */
if(DBG_LEVEL>=DBG_data)
{
dev->binary=fopen("binary.pnm","wb");
- sanei_genesys_get_triple(dev->reg, REG_LINCNT, &lines);
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &lines);
channels=dev->current_setup.channels;
if(dev->binary!=NULL)
{
@@ -6267,15 +5514,15 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
/* shading pixel begin is start pixel minus start pixel during shading
* calibration. Currently only cases handled are full and half ccd resolution.
*/
- beginpixel = dev->sensor.CCD_start_xoffset / half;
- beginpixel += dev->sensor.dummy_pixel + 1;
+ beginpixel = sensor.CCD_start_xoffset / ccd_size_divisor;
+ beginpixel += sensor.dummy_pixel + 1;
DBG(DBG_io2, "%s: ORIGIN PIXEL=%d\n", __func__, beginpixel);
beginpixel = (strpixel-beginpixel*2*2)/factor;
- DBG(DBG_io2, "%s: BEGIN PIXEL=%d\n",__func__,beginpixel/4);
+ DBG(DBG_io2, "%s: BEGIN PIXEL=%d\n", __func__, beginpixel/4);
- DBG(DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n",__func__,length, length/4);
- buffer=(uint8_t *)malloc(pixels);
- memset(buffer,0,pixels);
+ DBG(DBG_io2, "%s: using chunks of %d bytes (%d shading data pixels)\n", __func__, length,
+ length/4);
+ std::vector<uint8_t> buffer(pixels, 0);
/* write actual shading data contigously
* channel by channel, starting at addr 0x0000
@@ -6284,7 +5531,7 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
{
/* copy data to work buffer and process it */
/* coefficent destination */
- ptr=buffer;
+ ptr=buffer.data();
/* iterate on both sensor segment, data has been averaged,
* so is in the right order and we only have to copy it */
@@ -6302,11 +5549,10 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
}
/* 0x5400 alignment for LIDE80 internal memory */
- RIEF(sanei_genesys_set_buffer_address (dev, 0x5400*i), buffer);
- RIEF(dev->model->cmd_set->bulk_write_data (dev, 0x3c, buffer, pixels), buffer);
+ RIE(sanei_genesys_set_buffer_address(dev, 0x5400*i));
+ RIE(dev->model->cmd_set->bulk_write_data(dev, 0x3c, buffer.data(), pixels));
}
- free(buffer);
DBGCOMPLETED;
return status;
@@ -6317,6 +5563,8 @@ gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
static Genesys_Command_Set gl841_cmd_set = {
"gl841-generic", /* the name of this set */
+ [](Genesys_Device* dev) -> bool { (void) dev; return true; },
+
gl841_init,
gl841_init_regs_for_warmup,
gl841_init_regs_for_coarse_calibration,
@@ -6331,15 +5579,10 @@ static Genesys_Command_Set gl841_cmd_set = {
gl841_test_buffer_empty_bit,
gl841_test_motor_flag_bit,
- gl841_bulk_full_size,
-
gl841_set_fe,
gl841_set_powersaving,
gl841_save_power,
- gl841_set_motor_power,
- gl841_set_lamp_power,
-
gl841_begin_scan,
gl841_end_scan,
@@ -6351,12 +5594,13 @@ static Genesys_Command_Set gl841_cmd_set = {
gl841_coarse_gain_calibration,
gl841_led_calibration,
+ NULL,
gl841_slow_back_home,
NULL,
- gl841_bulk_write_register,
- gl841_bulk_write_data,
- gl841_bulk_read_data,
+ sanei_genesys_bulk_write_register,
+ sanei_genesys_bulk_write_data,
+ sanei_genesys_bulk_read_data,
gl841_update_hardware_sensors,
@@ -6369,7 +5613,6 @@ static Genesys_Command_Set gl841_cmd_set = {
NULL,
gl841_send_shading_data,
gl841_calculate_current_setup,
- NULL,
NULL
};
@@ -6379,5 +5622,3 @@ sanei_gl841_init_cmd_set (Genesys_Device * dev)
dev->model->cmd_set = &gl841_cmd_set;
return SANE_STATUS_GOOD;
}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl841.h b/backend/genesys_gl841.h
index d1bd07e..3dbfc80 100644
--- a/backend/genesys_gl841.h
+++ b/backend/genesys_gl841.h
@@ -250,205 +250,14 @@
#define REG87_LEDADD 0x04
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x07,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
-
- reg_0x10,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
-
- reg_0x29,
-
- reg_0x2c,
- reg_0x2d,
- reg_0x2e,
- reg_0x2f,
- reg_0x30,
- reg_0x31,
- reg_0x32,
- reg_0x33,
- reg_0x34,
- reg_0x35,
- reg_0x36,
- reg_0x37,
- reg_0x38,
- reg_0x39,
-
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
-
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
-
- reg_0x5d,
- reg_0x5e,
- reg_0x5f,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x66,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x6c,
- reg_0x6d,
- reg_0x6e,
- reg_0x6f,
- reg_0x70,
- reg_0x71,
- reg_0x72,
- reg_0x73,
- reg_0x74,
- reg_0x75,
- reg_0x76,
- reg_0x77,
- reg_0x78,
- reg_0x79,
- reg_0x7a,
- reg_0x7b,
- reg_0x7c,
- reg_0x7d,
- reg_0x7e,
- reg_0x7f,
- reg_0x80,
- reg_0x81,
- reg_0x82,
- reg_0x83,
- reg_0x84,
- reg_0x85,
- reg_0x86,
- reg_0x87,
- reg_0x88,
- reg_0x89,
- GENESYS_GL841_MAX_REGS
-};
-
-#define INITREG(adr,val) {dev->reg[index].address=adr;dev->reg[index].value=val;index++;}
+#define INITREG(adr,val) {dev->reg.init_reg(adr, val); }
/**
* prototypes declaration in case of unit testing
*/
-#ifdef UNIT_TESTING
-SANE_Status
-gl841_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres,
- float yres,
- float startx,
- float starty,
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags);
-
-SANE_Status
-gl841_begin_scan (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- SANE_Bool start_motor);
-
-SANE_Status
-gl841_end_scan (Genesys_Device * dev,
- Genesys_Register_Set __sane_unused__ * reg,
- SANE_Bool check_stop);
-
-SANE_Status
-gl841_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-
-SANE_Status
-sanei_gl841_repark_head (Genesys_Device * dev);
-
-SANE_Status
-gl841_feed (Genesys_Device * dev, int steps);
-
-SANE_Status
-gl841_init_motor_regs_scan(Genesys_Device * dev,
- Genesys_Register_Set * reg,
- unsigned int scan_exposure_time,
- float scan_yres,
- int scan_step_type,
- unsigned int scan_lines,
- unsigned int scan_dummy,
- unsigned int feed_steps,
- int scan_power_mode,
- unsigned int flags) ;
-
-SANE_Status
-gl841_stop_action (Genesys_Device * dev);
-
-SANE_Status
-gl841_start_action (Genesys_Device * dev);
-
-SANE_Status
-gl841_init_motor_regs(Genesys_Device * dev,
- Genesys_Register_Set * reg,
- unsigned int feed_steps,
- unsigned int action,
- unsigned int flags);
-
-SANE_Status gl841_send_slope_table (Genesys_Device * dev, int table_nr, uint16_t * slope_table, int steps);
-
-SANE_Status gl841_bulk_write_data_gamma (Genesys_Device * dev, uint8_t addr, uint8_t * data, size_t len);
-
-SANE_Status gl841_offset_calibration (Genesys_Device * dev);
-
-SANE_Status gl841_coarse_gain_calibration (Genesys_Device * dev, int dpi);
-
-SANE_Status gl841_led_calibration (Genesys_Device * dev);
-
-SANE_Status gl841_send_shading_data (Genesys_Device * dev, uint8_t * data, int size);
-
-int gl841_scan_step_type(Genesys_Device *dev, int yres);
-SANE_Status gl841_write_freq(Genesys_Device *dev, unsigned int ydpi);
-#endif
-
-GENESYS_STATIC
-int gl841_exposure_time(Genesys_Device *dev,
+
+static
+int gl841_exposure_time(Genesys_Device *dev, const Genesys_Sensor& sensor,
float slope_dpi,
int scan_step_type,
int start,
diff --git a/backend/genesys_gl843.c b/backend/genesys_gl843.c
deleted file mode 100644
index b47fb7e..0000000
--- a/backend/genesys_gl843.c
+++ /dev/null
@@ -1,4477 +0,0 @@
-/* sane - Scanner Access Now Easy.
-
- Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr>
-
-
- This file is part of the SANE package.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
-
- As a special exception, the authors of SANE give permission for
- additional uses of the libraries contained in this release of SANE.
-
- The exception is that, if you link a SANE library with other files
- to produce an executable, this does not by itself cause the
- resulting executable to be covered by the GNU General Public
- License. Your use of that executable is in no way restricted on
- account of linking the SANE library code into it.
-
- This exception does not, however, invalidate any other reasons why
- the executable file might be covered by the GNU General Public
- License.
-
- If you submit changes to SANE to the maintainers to be included in
- a subsequent release, you agree by submitting the changes that
- those changes may be distributed with this exception intact.
-
- If you write modifications of your own for SANE, it is your choice
- whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
-*/
-
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl843
-
-#include "genesys_gl843.h"
-
-/****************************************************************************
- Low level function
- ****************************************************************************/
-
-/* ------------------------------------------------------------------------ */
-/* Read and write RAM, registers and AFE */
-/* ------------------------------------------------------------------------ */
-
-
-/**
- * Write bulk data (e.g. gamma or shading data) */
-static SANE_Status
-gl843_bulk_write_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBGSTART;
- DBG (DBG_io, "gl843_bulk_write_data writing %lu bytes\n", (u_long) len);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_bulk_write_data failed while setting register: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if(len>65472)
- size=65472;
- else
- size = len;
-
- outdata[0] = BULK_OUT;
- outdata[1] = BULK_RAM;
- outdata[2] = 0x00;
- outdata[3] = 0x00;
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_bulk_write_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_usb_write_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_bulk_write_data failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl843_bulk_write_data: wrote %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-/* Set address for writing data */
-static SANE_Status
-gl843_set_buffer_address (Genesys_Device * dev, uint32_t addr)
-{
- SANE_Status status;
-
- DBG (DBG_io, "gl843_set_buffer_address: setting address to 0x%05x\n",
- addr & 0xffff);
-
- status = sanei_genesys_write_register (dev, 0x5b, ((addr >> 8) & 0xff));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_buffer_address: failed while writing high byte: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = sanei_genesys_write_register (dev, 0x5c, (addr & 0xff));
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_buffer_address: failed while writing low byte: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io, "gl843_set_buffer_address: completed\n");
-
- return status;
-}
-
-/**
- * writes a block of data to RAM
- * @param dev USB device
- * @param addr RAM address to write to
- * @param size size of the chunk of data
- * @param data pointer to the data to write
- */
-static SANE_Status
-write_data (Genesys_Device * dev, uint32_t addr, uint32_t size,
- uint8_t * data)
-{
- SANE_Status status = SANE_STATUS_GOOD;
-
- DBGSTART;
-
- status = gl843_set_buffer_address (dev, addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "write_data: failed while setting address for bulk write data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* write actual data */
- status = gl843_bulk_write_data (dev, 0x28, data, size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "write_data: failed while writing bulk write data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* set back address to 0 */
- status = gl843_set_buffer_address (dev, 0);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "write_data: failed setting to default RAM address: %s\n",
- sane_strstatus (status));
- return status;
- }
- DBGCOMPLETED;
- return status;
-}
-
-
-static SANE_Status
-gl843_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size;
- uint8_t outdata[8];
-
- DBGSTART;
- DBG (DBG_io,
- "gl843_bulk_read_data: requesting %lu bytes from 0x%02x addr\n",
- (u_long) len, addr);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, 0, 1, &addr);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "write_data: failed to set register address %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (len == 0)
- return SANE_STATUS_GOOD;
-
- outdata[0] = BULK_IN;
- outdata[1] = BULK_RAM;
- outdata[2] = VALUE_BUFFER;
- outdata[3] = 0;
- outdata[4] = (len & 0xff);
- outdata[5] = ((len >> 8) & 0xff);
- outdata[6] = ((len >> 16) & 0xff);
- outdata[7] = ((len >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, INDEX, sizeof (outdata), outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_bulk_read_data failed while writing command: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- while (len)
- {
- if (len > 0xF000)
- size = 0xF000;
- else
- size = len;
- if (size >= 512)
- {
- size /= 512;
- size *= 512;
- }
-
- DBG (DBG_io2,
- "gl843_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) size);
-
- status = sanei_usb_read_bulk (dev->dn, data, &size);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_io2,
- "gl843_bulk_read_data read %lu bytes, %lu remaining\n",
- (u_long) size, (u_long) (len - size));
-
- len -= size;
- data += size;
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/****************************************************************************
- Mid level functions
- ****************************************************************************/
-
-static SANE_Bool
-gl843_get_fast_feed_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG02);
- if (r && (r->value & REG02_FASTFED))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl843_get_filter_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_FILTER))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl843_get_lineart_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_LINEART))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl843_get_bitset_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG04);
- if (r && (r->value & REG04_BITSET))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl843_get_gain4_bit (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
-
- r = sanei_genesys_get_address (regs, REG06);
- if (r && (r->value & REG06_GAIN4))
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-/**
- * compute the step multiplier used
- */
-static int
-gl843_get_step_multiplier (Genesys_Register_Set * regs)
-{
- Genesys_Register_Set *r = NULL;
- int value = 1;
-
- r = sanei_genesys_get_address (regs, REG9D);
- if (r != NULL)
- {
- switch (r->value & 0x0c)
- {
- case 0x04:
- value = 2;
- break;
- case 0x08:
- value = 4;
- break;
- default:
- value = 1;
- }
- }
- DBG (DBG_io, "%s: step multiplier is %d\n", __func__, value);
- return value;
-}
-
-static SANE_Bool
-gl843_test_buffer_empty_bit (SANE_Byte val)
-{
- if (val & REG41_BUFEMPTY)
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-static SANE_Bool
-gl843_test_motor_flag_bit (SANE_Byte val)
-{
- if (val & REG41_MOTORENB)
- return SANE_TRUE;
- return SANE_FALSE;
-}
-
-/** @brief sensor profile
- * search for the database of motor profiles and get the best one. Each
- * profile is at a specific dpihw. Use first entry of table by default.
- * @param sensor_type sensor id
- * @param dpi hardware dpi for the scan
- * @param flags to select between XPA, XPA+IR or regular scan from OPTICAL_FLAGS_*
- * @return a pointer to a Sensor_Profile struct
- */
-static Sensor_Profile *get_sensor_profile(int sensor_type, int dpi, int flags)
-{
- unsigned int i, count;
- int idx;
- Sensor_Profile *sp;
-
- if(flags & OPTICAL_FLAG_USE_XPA)
- {
- sp=xpa_sensors;
- count=sizeof(xpa_sensors)/sizeof(Sensor_Profile);
- }
- else
- {
- sp=sensors;
- count=sizeof(sensors)/sizeof(Sensor_Profile);
- }
- i=0;
- idx=-1;
- while(i<count)
- {
- /* exact match */
- if(sp[i].sensor_type==sensor_type && sp[i].dpi==dpi)
- {
- return &(sp[i]);
- }
-
- /* closest match */
- if(sp[i].sensor_type==sensor_type)
- {
- if(idx<0)
- {
- idx=i;
- }
- else
- {
- if(sp[i].dpi>=dpi
- && sp[i].dpi<sp[idx].dpi)
- {
- idx=i;
- }
- }
- }
- i++;
- }
-
- /* default fallback */
- if(idx<0)
- {
- DBG (DBG_warn,"%s: using default sensor profile\n",__func__);
- idx=0;
- }
-
- return &(sp[idx]);
-}
-
-
-/** copy sensor specific settings */
-static void
-gl843_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi,int flags)
-{
- Genesys_Register_Set *r;
- Sensor_Profile *sensor;
- int i,dpihw;
-
- DBGSTART;
-
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw, flags);
-
- for (i = 0x06; i < 0x0e; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- if (r)
- r->value = sensor->regs_0x10_0x1d[i];
- }
- for (i = 0; i < 9; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- if (r)
- r->value = sensor->regs_0x52_0x5e[i];
- }
-
- /* specific registers */
- r = sanei_genesys_get_address (regs, 0x0c);
- if (r)
- {
- r->value = sensor->reg0c;
- }
- r = sanei_genesys_get_address (regs, 0x70);
- if (r)
- {
- r->value = sensor->reg70;
- }
- r = sanei_genesys_get_address (regs, 0x71);
- if (r)
- {
- r->value = sensor->reg71;
- }
- r = sanei_genesys_get_address (regs, 0x7d);
- if (r)
- {
- if (!(dev->model->flags & GENESYS_FLAG_FULL_HWDPI_MODE))
- {
- r->value = 0x90;
- }
- }
- r = sanei_genesys_get_address (regs, 0x9e);
- if (r)
- {
- r->value = sensor->reg9e;
- }
- /* undocumented register */
- r = sanei_genesys_get_address (regs, 0xaa);
- if (r)
- {
- r->value = sensor->regaa;
- }
-
- /* CKxMAP */
- sanei_genesys_set_triple(regs,REG_CK1MAP,sensor->ck1map);
- sanei_genesys_set_triple(regs,REG_CK3MAP,sensor->ck3map);
- sanei_genesys_set_triple(regs,REG_CK4MAP,sensor->ck4map);
-
- DBGCOMPLETED;
-}
-
-
-/* returns the max register bulk size */
-static int
-gl843_bulk_full_size (void)
-{
- return GENESYS_GL843_MAX_REGS;
-}
-
-/** @brief set all registers to default values .
- * This function is called only once at the beginning and
- * fills register startup values for registers reused across scans.
- * Those that are rarely modified or not modified are written
- * individually.
- * @param dev device structure holding register set to initialize
- */
-static void
-gl843_init_registers (Genesys_Device * dev)
-{
- DBGSTART;
-
- memset (dev->reg, 0, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* default to KV-SS080 */
- SETREG (0xa2, 0x0f);
- SETREG (0x01, 0x00);
- SETREG (0x02, 0x78);
- SETREG (0x03, 0x1f);
- SETREG (0x04, 0x10);
- SETREG (0x05, 0x80);
- SETREG (0x06, 0xd8); /* SCANMOD=110, PWRBIT and GAIN4 */
- SETREG (0x08, 0x00);
- SETREG (0x09, 0x00);
- SETREG (0x0a, 0x00);
- SETREG (0x0b, 0x6a);
- SETREG (0x10, 0x00);
- SETREG (0x11, 0x00);
- SETREG (0x12, 0x00);
- SETREG (0x13, 0x00);
- SETREG (0x14, 0x00);
- SETREG (0x15, 0x00);
- SETREG (0x16, 0x33);
- SETREG (0x17, 0x1c);
- SETREG (0x18, 0x10);
- SETREG (0x19, 0x2a);
- SETREG (0x1a, 0x04);
- SETREG (0x1b, 0x00);
- SETREG (0x1c, 0x20);
- SETREG (0x1d, 0x04);
- SETREG (0x1e, 0x10);
- SETREG (0x1f, 0x01);
- SETREG (0x20, 0x10);
- SETREG (0x21, 0x04);
- SETREG (0x22, 0x01);
- SETREG (0x23, 0x01);
- SETREG (0x24, 0x04);
- SETREG (0x25, 0x00);
- SETREG (0x26, 0x00);
- SETREG (0x27, 0x00);
- SETREG (0x2c, 0x02);
- SETREG (0x2d, 0x58);
- SETREG (0x2e, 0x80);
- SETREG (0x2f, 0x80);
- SETREG (0x30, 0x00);
- SETREG (0x31, 0x14);
- SETREG (0x32, 0x27);
- SETREG (0x33, 0xec);
- SETREG (0x34, 0x24);
- SETREG (0x35, 0x00);
- SETREG (0x36, 0xff);
- SETREG (0x37, 0xff);
- SETREG (0x38, 0x55);
- SETREG (0x39, 0xf0);
- SETREG (0x3d, 0x00);
- SETREG (0x3e, 0x00);
- SETREG (0x3f, 0x01);
- SETREG (0x52, 0x01);
- SETREG (0x53, 0x04);
- SETREG (0x54, 0x07);
- SETREG (0x55, 0x0a);
- SETREG (0x56, 0x0d);
- SETREG (0x57, 0x10);
- SETREG (0x58, 0x1b);
- SETREG (0x59, 0x00);
- SETREG (0x5a, 0x40);
- SETREG (0x5e, 0x23);
- SETREG (0x5f, 0x01);
- SETREG (0x60, 0x00);
- SETREG (0x61, 0x00);
- SETREG (0x62, 0x00);
- SETREG (0x63, 0x00);
- SETREG (0x64, 0x00);
- SETREG (0x65, 0x00);
- SETREG (0x67, 0x7f);
- SETREG (0x68, 0x7f);
- SETREG (0x69, 0x01);
- SETREG (0x6a, 0x04);
- SETREG (0x6b, 0x30);
- SETREG (0x70, 0x01);
- SETREG (0x71, 0x03);
- SETREG (0x72, 0x04);
- SETREG (0x73, 0x05);
-
- /* CKxMAP */
- SETREG (0x74, 0x00);
- SETREG (0x75, 0x00);
- SETREG (0x76, 0x3c);
- SETREG (0x77, 0x00);
- SETREG (0x78, 0x00);
- SETREG (0x79, 0x9f);
- SETREG (0x7a, 0x00);
- SETREG (0x7b, 0x00);
- SETREG (0x7c, 0x55);
-
- SETREG (0x7d, 0x00);
- SETREG (0x7f, 0x00);
- SETREG (0x80, 0x00);
- if (strcmp (dev->model->name, "canon-canoscan-4400f") != 0)
- {
- SETREG (0x81, 0x00);
- SETREG (0x82, 0x00);
- SETREG (0x83, 0x00);
- SETREG (0x84, 0x00);
- SETREG (0x85, 0x00);
- SETREG (0x86, 0x00);
- }
- SETREG (0x87, 0x00);
- SETREG (0x9d, 0x04);
- SETREG (0x9e, 0x00);
- if (strcmp (dev->model->name, "canon-canoscan-8400f") != 0)
- {
- SETREG (0x0c, 0x00);
- SETREG (0x94, 0xff);
- SETREG (0xab, 0x50);
- }
-
- /* so many time burnt for this register ....*/
- if (strcmp (dev->model->name, "canon-canoscan-4400f") != 0
- &&strcmp (dev->model->name, "canon-canoscan-8400f") != 0)
- {
- SETREG (0xaa, 0x00);
- }
-
- /* G4050 values */
- if ((strcmp (dev->model->name, "hewlett-packard-scanjet-g4050") == 0)
- || (strcmp (dev->model->name, "hewlett-packard-scanjet-4850c") == 0)
- || (strcmp (dev->model->name, "hewlett-packard-scanjet-g4010") == 0))
- {
- SETREG (0x03, 0x1d);
- SETREG (0x05, 0x08);
- SETREG (0x06, 0xd0); /* SCANMOD=110, PWRBIT and no GAIN4 */
- SETREG (0x06, 0xd8); /* SCANMOD=110, PWRBIT and GAIN4 */
- SETREG (0x0a, 0x18);
- SETREG (0x0b, 0x69);
-
- /* CIS exposure is used for XPA lamp movement */
- SETREG (0x10, 0x2c);
- SETREG (0x11, 0x09);
- SETREG (0x12, 0x22);
- SETREG (0x13, 0xb8);
- SETREG (0x14, 0x10);
- SETREG (0x15, 0xf0);
-
- SETREG (0x6b, 0xf4);
-
- SETREG (0x70, 0x00);
- SETREG (0x71, 0x02);
- SETREG (0x72, 0x00);
- SETREG (0x73, 0x00);
-
- SETREG (0x80, 0x50);
- SETREG (0x9d, 0x08);
- SETREG (0xab, 0x40);
-
- /* XXX STEF XXX TODO move to set for scan */
- SETREG (0x98, 0x03);
- SETREG (0x99, 0x30);
- SETREG (0x9a, 0x01);
- SETREG (0x9b, 0x80);
- SETREG (0xac, 0x00);
- }
-
- if (strcmp (dev->model->name, "canon-canoscan-4400f") == 0)
- {
- SETREG (0x06, 0xf0); /* SCANMOD=111, PWRBIT and no GAIN4 */
- SETREG (0x0b, 0x69); /* 16M only */
- SETREG (0x1e, 0x20);
- SETREG (0x22, 0xc8);
- SETREG (0x23, 0xc8);
- SETREG (0x5e, 0x3f);
- SETREG (0x5f, 0xf0);
- SETREG (0x6b, 0x72);
- SETREG (0x72, 0x01);
- SETREG (0x73, 0x03);
- SETREG (0x80, 0x0c);
- SETREG (0x87, 0x02); /* MCLOCK -> CK4MAP */
- SETREG (0x9d, 0x08); /* STEPTIM=2 */
- SETREG (0xa2, 0x1f);
- SETREG (0xab, 0x00);
- sanei_genesys_set_double(dev->reg,REG_EXPR,0x9c40);
- sanei_genesys_set_double(dev->reg,REG_EXPG,0x9c40);
- sanei_genesys_set_double(dev->reg,REG_EXPB,0x9c40);
- }
-
- if (strcmp (dev->model->name, "canon-canoscan-8400f") == 0)
- {
- SETREG (0x03, 0x1c);
- SETREG (0x06, 0xd0); /* SCANMOD=110, PWRBIT and no GAIN4 */
- SETREG (0x0a, 0x10);
- SETREG (0x22, 0x50);
- SETREG (0x23, 0x50);
- SETREG (0x5e, 0x85);
- SETREG (0x6b, 0xb1);
- SETREG (0x1e, 0xa0);
- SETREG (0x72, 0x03);
- SETREG (0x73, 0x04);
- SETREG (0x7d, 0x20);
- SETREG (0x80, 0x28);
- SETREG (0x87, 0x02); /* MCLOCK -> CK4MAP */
- SETREG (0x9d, 0x08); /* STEPTIM=2 */
- }
-
- /* fine tune upon device description */
- dev->reg[reg_0x05].value &= ~REG05_DPIHW;
- switch (dev->sensor.optical_res)
- {
- case 600:
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
- break;
- case 1200:
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
- break;
- case 2400:
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
- break;
- case 4800:
- dev->reg[reg_0x05].value |= REG05_DPIHW_4800;
- break;
- }
-
- /* initalize calibration reg */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- DBGCOMPLETED;
-}
-
-/* Send slope table for motor movement
- slope_table in machine byte order
- */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl843_send_slope_table (Genesys_Device * dev, int table_nr,
- uint16_t * slope_table, int steps)
-{
- SANE_Status status;
- uint8_t *table;
- int i;
- char msg[10000];
-
- DBG (DBG_proc, "%s (table_nr = %d, steps = %d)\n", __func__,
- table_nr, steps);
-
- table = (uint8_t *) malloc (steps * 2);
- for (i = 0; i < steps; i++)
- {
- table[i * 2] = slope_table[i] & 0xff;
- table[i * 2 + 1] = slope_table[i] >> 8;
- }
-
- if (DBG_LEVEL >= DBG_io)
- {
- sprintf (msg, "write slope %d (%d)=", table_nr, steps);
- for (i = 0; i < steps; i++)
- {
- sprintf (msg+strlen(msg), "%d", slope_table[i]);
- }
- DBG (DBG_io, "%s: %s\n", __func__, msg);
- }
-
-
- /* slope table addresses are fixed : 0x4000, 0x4800, 0x5000, 0x5800, 0x6000 */
- /* XXX STEF XXX USB 1.1 ? sanei_genesys_write_0x8c (dev, 0x0f, 0x14); */
- status = write_data (dev, 0x4000 + 0x800 * table_nr, steps * 2, table);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: write data failed writing slope table %d (%s)\n",
- __func__, table_nr, sane_strstatus (status));
- }
-
- free (table);
- DBGCOMPLETED;
- return status;
-}
-
-
-/* Set values of analog frontend */
-static SANE_Status
-gl843_set_fe (Genesys_Device * dev, uint8_t set)
-{
- SANE_Status status;
- uint8_t val;
- int i;
-
- DBG (DBG_proc, "gl843_set_fe (%s)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
- AFE_POWER_SAVE ? "powersave" : "huh?");
-
- if (set == AFE_INIT)
- {
- DBG (DBG_proc, "gl843_set_fe(): setting DAC %u\n",
- dev->model->dac_type);
- sanei_genesys_init_fe (dev);
- }
-
- /* check analog frontend type */
- RIE (sanei_genesys_read_register (dev, REG04, &val));
- if ((val & REG04_FESET) != 0x00)
- {
- /* for now there is no support for AD fe */
- DBG (DBG_proc, "gl843_set_fe(): unsupported frontend type %d\n",
- dev->reg[reg_0x04].value & REG04_FESET);
- return SANE_STATUS_UNSUPPORTED;
- }
-
- DBG (DBG_proc, "gl843_set_fe(): frontend reset complete\n");
-
- for (i = 1; i <= 3; i++)
- {
- status = sanei_genesys_fe_write_data (dev, i, dev->frontend.reg[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_fe: writing reg[%d] failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
-
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x20 + i, dev->frontend.offset[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_fe: writing offset[%d] failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
-
- if (dev->model->ccd_type == CCD_KVSS080)
- {
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x24 + i,
- dev->frontend.sign[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_fe: writing sign[%d] failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
- }
-
- for (i = 0; i < 3; i++)
- {
- status =
- sanei_genesys_fe_write_data (dev, 0x28 + i, dev->frontend.gain[i]);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_set_fe: writing gain[%d] failed: %s\n", i,
- sane_strstatus (status));
- return status;
- }
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-
-static SANE_Status
-gl843_init_motor_regs_scan (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- unsigned int exposure,
- float scan_yres,
- int scan_step_type,
- unsigned int scan_lines,
- unsigned int scan_dummy,
- unsigned int feed_steps,
- int scan_power_mode,
- unsigned int flags)
-{
- SANE_Status status;
- int use_fast_fed, coeff;
- unsigned int lincnt;
- uint16_t scan_table[1024];
- uint16_t fast_table[1024];
- int scan_steps,fast_steps, fast_step_type;
- unsigned int feedl,factor,dist;
- Genesys_Register_Set *r;
- uint32_t z1, z2;
-
- DBGSTART;
- DBG (DBG_info, "gl843_init_motor_regs_scan : exposure=%d, "
- "scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
- "feed_steps=%d, scan_power_mode=%d, flags=%x\n",
- exposure, scan_yres, scan_step_type,
- scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
-
- /* get step multiplier */
- factor = gl843_get_step_multiplier (reg);
-
- use_fast_fed = 0;
-
- if((scan_yres>=300 && feed_steps>900) || (flags & MOTOR_FLAG_FEED))
- use_fast_fed=1;
-
- lincnt=scan_lines;
- sanei_genesys_set_triple(reg,REG_LINCNT,lincnt);
- DBG (DBG_io, "%s: lincnt=%d\n", __func__, lincnt);
-
- /* compute register 02 value */
- r = sanei_genesys_get_address (reg, REG02);
- r->value = 0x00;
- r->value |= REG02_MTRPWR;
-
- if (use_fast_fed)
- r->value |= REG02_FASTFED;
- else
- r->value &= ~REG02_FASTFED;
-
- /* in case of automatic go home, move until home sensor */
- if (flags & MOTOR_FLAG_AUTO_GO_HOME)
- r->value |= REG02_AGOHOME | REG02_NOTHOME;
-
- /* disable backtracking */
- if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
- ||(scan_yres>=2400)
- ||(scan_yres>=dev->sensor.optical_res))
- r->value |= REG02_ACDCDIS;
-
- /* scan and backtracking slope table */
- sanei_genesys_slope_table(scan_table,
- &scan_steps,
- scan_yres,
- exposure,
- dev->motor.base_ydpi,
- scan_step_type,
- factor,
- dev->model->motor_type,
- gl843_motors);
- RIE(gl843_send_slope_table (dev, SCAN_TABLE, scan_table, scan_steps*factor));
- RIE(gl843_send_slope_table (dev, BACKTRACK_TABLE, scan_table, scan_steps*factor));
-
- /* STEPNO */
- r = sanei_genesys_get_address (reg, REG_STEPNO);
- r->value = scan_steps;
-
- /* FSHDEC */
- r = sanei_genesys_get_address (reg, REG_FSHDEC);
- r->value = scan_steps;
-
- /* fast table */
- fast_step_type=0;
- if(scan_step_type<=fast_step_type)
- {
- fast_step_type=scan_step_type;
- }
- sanei_genesys_slope_table(fast_table,
- &fast_steps,
- sanei_genesys_get_lowest_ydpi(dev),
- exposure,
- dev->motor.base_ydpi,
- fast_step_type,
- factor,
- dev->model->motor_type,
- gl843_motors);
- RIE(gl843_send_slope_table (dev, STOP_TABLE, fast_table, fast_steps*factor));
- RIE(gl843_send_slope_table (dev, FAST_TABLE, fast_table, fast_steps*factor));
- RIE(gl843_send_slope_table (dev, HOME_TABLE, fast_table, fast_steps*factor));
-
- /* FASTNO */
- r = sanei_genesys_get_address (reg, REG_FASTNO);
- r->value = fast_steps;
-
- /* FMOVNO */
- r = sanei_genesys_get_address (reg, REG_FMOVNO);
- r->value = fast_steps;
-
- /* substract acceleration distance from feedl */
- feedl=feed_steps;
- feedl<<=scan_step_type;
-
- dist = scan_steps;
- if (use_fast_fed)
- {
- dist += fast_steps*2;
- }
- DBG (DBG_io2, "%s: acceleration distance=%d\n", __func__, dist);
-
- /* get sure when don't insane value : XXX STEF XXX in this case we should
- * fall back to single table move */
- if(dist<feedl)
- feedl -= dist;
- else
- feedl = 1;
-
- sanei_genesys_set_triple(reg,REG_FEEDL,feedl);
- DBG (DBG_io, "%s: feedl=%d\n", __func__, feedl);
-
- /* doesn't seem to matter that much */
- sanei_genesys_calculate_zmode2 (use_fast_fed,
- exposure,
- scan_table,
- scan_steps,
- feedl,
- scan_steps,
- &z1,
- &z2);
- if(scan_yres>600)
- {
- z1=0;
- z2=0;
- }
-
- sanei_genesys_set_triple(reg,REG_Z1MOD,z1);
- DBG (DBG_info, "gl843_init_motor_regs_scan: z1 = %d\n", z1);
-
- sanei_genesys_set_triple(reg,REG_Z2MOD,z2);
- DBG (DBG_info, "gl843_init_motor_regs_scan: z2 = %d\n", z2);
-
- r = sanei_genesys_get_address (reg, REG1E);
- r->value &= 0xf0; /* 0 dummy lines */
- r->value |= scan_dummy; /* dummy lines */
-
- r = sanei_genesys_get_address (reg, REG67);
- r->value = 0x3f | (scan_step_type << REG67S_STEPSEL);
-
- r = sanei_genesys_get_address (reg, REG68);
- r->value = 0x3f | (scan_step_type << REG68S_FSTPSEL);
-
- /* steps for STOP table */
- r = sanei_genesys_get_address (reg, REG_FMOVDEC);
- r->value = fast_steps;
-
- /* Vref XXX STEF XXX : optical divider or step type ? */
- r = sanei_genesys_get_address (reg, 0x80);
- if (!(dev->model->flags & GENESYS_FLAG_FULL_HWDPI_MODE))
- {
- r->value = 0x50;
- coeff=dev->sensor.optical_res/sanei_genesys_compute_dpihw(dev, scan_yres);
- if (dev->model->motor_type == MOTOR_KVSS080)
- {
- if(coeff>=1)
- {
- r->value |= 0x05;
- }
- }
- else {
- switch(coeff)
- {
- case 4:
- r->value |= 0x0a;
- break;
- case 2:
- r->value |= 0x0f;
- break;
- case 1:
- r->value |= 0x0f;
- break;
- }
- }
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-
-/**@brief compute exposure to use
- * compute the sensor exposure based on target resolution
- */
-static int gl843_compute_exposure(Genesys_Device *dev, int xres, int flags)
-{
- Sensor_Profile *sensor;
-
- sensor=get_sensor_profile(dev->model->ccd_type, xres, flags);
- return sensor->exposure;
-}
-
-/** @brief setup optical related registers
- * start and pixels are expressed in optical sensor resolution coordinate
- * space.
- * @param dev device to use
- * @param reg registers to set up
- * @param exposure exposure time to use
- * @param used_res scanning resolution used, may differ from
- * scan's one
- * @param start logical start pixel coordinate
- * @param pixels logical number of pixels to use
- * @param channels number of color channles used (1 or 3)
- * @param depth bit depth of the scan (1, 8 or 16 bits)
- * @param half_ccd SANE_TRUE if timings are such that x coordiantes must be halved
- * @param color_filter to choose the color channel used in gray scans
- * @param flags to drive specific settings such no calibration, XPA use ...
- * @return SANE_STATUS_GOOD if OK
- */
-static SANE_Status
-gl843_init_optical_regs_scan (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- unsigned int exposure,
- int used_res,
- unsigned int start,
- unsigned int pixels,
- int channels,
- int depth,
- SANE_Bool half_ccd,
- int color_filter,
- int flags)
-{
- unsigned int words_per_line;
- unsigned int startx, endx, used_pixels;
- unsigned int dpiset, dpihw, factor;
- unsigned int bytes;
- unsigned int tgtime; /**> exposure time multiplier */
- unsigned int cksel; /**> clock per system pixel time in capturing image */
- Genesys_Register_Set *r;
- SANE_Status status;
-
- DBG (DBG_proc, "gl843_init_optical_regs_scan : exposure=%d, "
- "used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n",
- exposure,
- used_res, start, pixels, channels, depth, half_ccd, flags);
-
- /* tgtime */
- tgtime=1;
- if (dev->model->ccd_type == CCD_G4050 && used_res>2400)
- {
- tgtime=2;
- }
- DBG (DBG_io2, "%s: tgtime=%d\n", __func__, tgtime);
-
- /* to manage high resolution device while keeping good
- * low resolution scanning speed, we make hardware dpi vary */
- dpihw=sanei_genesys_compute_dpihw(dev, used_res);
- factor=dev->sensor.optical_res/dpihw;
- DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
-
- /* sensor parameters */
- gl843_setup_sensor (dev, reg, dpihw, flags);
-
- /* resolution is divided according to CKSEL which is known once sensor is set up */
- r = sanei_genesys_get_address (reg, REG18);
- cksel= (r->value & REG18_CKSEL)+1;
- DBG (DBG_io2, "%s: cksel=%d\n", __func__, cksel);
- dpiset = used_res * cksel;
-
- /* start and end coordinate in optical dpi coordinates */
- startx = (start + dev->sensor.dummy_pixel * tgtime)/cksel;
-
- used_pixels=pixels/cksel;
- endx = startx + used_pixels;
-
- /* pixel coordinate factor correction when used dpihw is not maximal one */
- startx/=factor;
- endx/=factor;
- used_pixels=endx-startx;
-
- /* in case of stagger we have to start at an odd coordinate */
- if ((flags & OPTICAL_FLAG_STAGGER)
- &&((startx & 1)==0))
- {
- startx++;
- endx++;
- }
-
- status = gl843_set_fe (dev, AFE_SET);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to set frontend: %s\n", __func__,
- sane_strstatus (status));
- return status;
- }
-
- /* enable shading */
- r = sanei_genesys_get_address (reg, REG01);
- r->value &= ~REG01_SCAN;
- if ((flags & OPTICAL_FLAG_DISABLE_SHADING) || (dev->model->flags & GENESYS_FLAG_NO_CALIBRATION))
- {
- r->value &= ~REG01_DVDSET;
- }
- else
- {
- r->value |= REG01_DVDSET;
- }
- if(dpihw>600)
- {
- r->value |= REG01_SHDAREA;
- }
- else
- {
- r->value &= ~REG01_SHDAREA;
- }
-
- r = sanei_genesys_get_address (reg, REG03);
- r->value &= ~REG03_AVEENB;
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value &= ~REG03_LAMPPWR;
- else
- r->value |= REG03_LAMPPWR;
-
- /* select XPA */
- r->value &= ~REG03_XPASEL;
- if (flags & OPTICAL_FLAG_USE_XPA)
- {
- r->value |= REG03_XPASEL;
- }
-
- /* BW threshold */
- r = sanei_genesys_get_address (reg, REG2E);
- r->value = dev->settings.threshold;
- r = sanei_genesys_get_address (reg, REG2F);
- r->value = dev->settings.threshold;
-
- /* monochrome / color scan */
- r = sanei_genesys_get_address (reg, REG04);
- switch (depth)
- {
- case 1:
- r->value &= ~REG04_BITSET;
- r->value |= REG04_LINEART;
- break;
- case 8:
- r->value &= ~(REG04_LINEART | REG04_BITSET);
- break;
- case 16:
- r->value &= ~REG04_LINEART;
- r->value |= REG04_BITSET;
- break;
- }
-
- r->value &= ~(REG04_FILTER | REG04_AFEMOD);
- if (channels == 1)
- {
- switch (color_filter)
- {
- case 0:
- r->value |= 0x14; /* red filter */
- break;
- case 2:
- r->value |= 0x1c; /* blue filter */
- break;
- default:
- r->value |= 0x18; /* green filter */
- break;
- }
- }
- else
- r->value |= 0x10; /* mono */
-
- /* register 05 */
- r = sanei_genesys_get_address (reg, REG05);
-
- /* set up dpihw */
- r->value &= ~REG05_DPIHW;
- switch(dpihw)
- {
- case 600:
- r->value |= REG05_DPIHW_600;
- break;
- case 1200:
- r->value |= REG05_DPIHW_1200;
- break;
- case 2400:
- r->value |= REG05_DPIHW_2400;
- break;
- case 4800:
- r->value |= REG05_DPIHW_4800;
- break;
- }
-
- /* enable gamma tables */
- if (flags & OPTICAL_FLAG_DISABLE_GAMMA)
- r->value &= ~REG05_GMMENB;
- else
- r->value |= REG05_GMMENB;
-
- if(half_ccd)
- {
- sanei_genesys_set_double(reg,REG_DPISET,dpiset*4);
- DBG (DBG_io2, "%s: dpiset used=%d\n", __func__, dpiset*4);
- }
- else
- {
- sanei_genesys_set_double(reg,REG_DPISET,dpiset);
- DBG (DBG_io2, "%s: dpiset used=%d\n", __func__, dpiset);
- }
-
- sanei_genesys_set_double(reg,REG_STRPIXEL,startx/tgtime);
- sanei_genesys_set_double(reg,REG_ENDPIXEL,endx/tgtime);
-
- /* words(16bit) before gamma, conversion to 8 bit or lineart */
- words_per_line = (used_pixels * dpiset) / dpihw;
- bytes = depth / 8;
- if (depth == 1)
- {
- words_per_line = (words_per_line >> 3) + ((words_per_line & 7) ? 1 : 0);
- }
- else
- {
- words_per_line *= bytes;
- }
-
- dev->wpl = words_per_line;
- dev->bpl = words_per_line;
-
- DBG (DBG_io2, "%s: used_pixels=%d\n", __func__, used_pixels);
- DBG (DBG_io2, "%s: pixels =%d\n", __func__, pixels);
- DBG (DBG_io2, "%s: depth =%d\n", __func__, depth);
- DBG (DBG_io2, "%s: dev->bpl =%lu\n", __func__, (unsigned long) dev->bpl);
- DBG (DBG_io2, "%s: dev->len =%lu\n", __func__, (unsigned long)dev->len);
- DBG (DBG_io2, "%s: dev->dist =%lu\n", __func__, (unsigned long)dev->dist);
-
- words_per_line *= channels;
-
- /* MAXWD is expressed in 2 words unit */
- /* nousedspace = (mem_bank_range * 1024 / 256 -1 ) * 4; */
- sanei_genesys_set_triple(reg,REG_MAXWD,(words_per_line)>>1);
- DBG (DBG_io2, "%s: words_per_line used=%d\n", __func__, words_per_line);
-
- sanei_genesys_set_double(reg,REG_LPERIOD,exposure/tgtime);
- DBG (DBG_io2, "%s: exposure used=%d\n", __func__, exposure/tgtime);
-
- r = sanei_genesys_get_address (reg, REG_DUMMY);
- r->value = dev->sensor.dummy_pixel * tgtime;
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/* set up registers for an actual scan
- *
- * this function sets up the scanner to scan in normal or single line mode
- */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl843_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int scan_mode,
- int color_filter,
- unsigned int flags)
-{
- int used_res;
- int start, used_pixels;
- int bytes_per_line;
- int move;
- unsigned int lincnt; /**> line count to scan */
- unsigned int oflags, mflags; /**> optical and motor flags */
- int exposure;
- int stagger;
-
- int slope_dpi = 0;
- int dummy = 0;
- int scan_step_type = 1;
- int scan_power_mode = 0;
- int max_shift;
- size_t requested_buffer_size, read_buffer_size;
-
- SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
- int optical_res;
- SANE_Status status;
-
- DBG (DBG_info,
- "gl843_init_scan_regs settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g/%g\n"
- "Depth/Channels: %u/%u\n"
- "Flags : %x\n\n",
- xres, yres, lines, pixels, startx, starty, depth, channels, flags);
-
-
- /* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if (dev->sensor.optical_res < 4 * xres ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
- {
- half_ccd = SANE_FALSE;
- }
- else
- {
- half_ccd = SANE_TRUE;
- }
-
- /* optical_res */
- optical_res = dev->sensor.optical_res;
- if (half_ccd)
- optical_res /= 4;
-
- /* stagger starting at 2400, and not applied for calibration */
- stagger = 0;
- if ( (yres>1200)
- && ((flags & SCAN_FLAG_IGNORE_LINE_DISTANCE)==0)
- && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- {
- stagger = (4 * yres) / dev->motor.base_ydpi;
- }
- DBG (DBG_info, "%s : stagger=%d lines\n", __func__, stagger);
-
- /* we enable true gray for cis scanners only, and just when doing
- * scan since color calibration is OK for this mode
- */
- oflags = 0;
- if (flags & SCAN_FLAG_DISABLE_SHADING)
- oflags |= OPTICAL_FLAG_DISABLE_SHADING;
- if (flags & SCAN_FLAG_DISABLE_GAMMA)
- oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
- if (flags & SCAN_FLAG_DISABLE_LAMP)
- oflags |= OPTICAL_FLAG_DISABLE_LAMP;
- if (flags & SCAN_FLAG_CALIBRATION)
- oflags |= OPTICAL_FLAG_DISABLE_DOUBLE;
- if(stagger)
- oflags |= OPTICAL_FLAG_STAGGER;
- if (flags & SCAN_FLAG_USE_XPA)
- oflags |= OPTICAL_FLAG_USE_XPA;
-
- /** @brief compute used resolution */
- if (flags & SCAN_FLAG_USE_OPTICAL_RES)
- {
- used_res = optical_res;
- }
- else
- {
- /* resolution is choosen from a fixed list and can be used directly
- * unless we have ydpi higher than sensor's maximum one */
- if(xres>optical_res)
- used_res=optical_res;
- else
- used_res = xres;
- }
-
- /* compute scan parameters values */
- /* pixels are allways given at full optical resolution */
- /* use detected left margin and fixed value */
- /* start */
- start = startx;
-
- /* compute correct pixels number */
- used_pixels = (pixels * optical_res) / xres;
- DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
-
- /* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
- used_pixels++;
-
- /* we want even number of pixels here */
- if(used_pixels & 1)
- used_pixels++;
-
- dummy = 0;
- /* dummy = 1; XXX STEF XXX */
-
- /* slope_dpi */
- /* cis color scan is effectively a gray scan with 3 gray lines per color line and a FILTER of 0 */
- if (dev->model->is_cis)
- slope_dpi = yres * channels;
- else
- slope_dpi = yres;
- slope_dpi = slope_dpi * (1 + dummy);
-
- /* scan_step_type */
- if(flags & SCAN_FLAG_FEEDING)
- {
- exposure=gl843_compute_exposure (dev, sanei_genesys_get_lowest_ydpi(dev), oflags);
- scan_step_type=sanei_genesys_compute_step_type (gl843_motors, dev->model->motor_type, exposure);
- }
- else
- {
- exposure = gl843_compute_exposure (dev, used_res, oflags);
- scan_step_type = sanei_genesys_compute_step_type(gl843_motors, dev->model->motor_type, exposure);
- }
-
- DBG (DBG_info, "%s : exposure=%d pixels\n", __func__, exposure);
- DBG (DBG_info, "%s : scan_step_type=%d\n", __func__, scan_step_type);
-
- /*** optical parameters ***/
- /* in case of dynamic lineart, we use an internal 8 bit gray scan
- * to generate 1 lineart data */
- if ((flags & SCAN_FLAG_DYNAMIC_LINEART) && (scan_mode == SCAN_MODE_LINEART))
- {
- depth = 8;
- }
- /* no 16 bit gamma for this ASIC */
- if (depth == 16)
- {
- flags |= SCAN_FLAG_DISABLE_GAMMA;
- oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
- }
-
- /* now _LOGICAL_ optical values used are known, setup registers */
- status = gl843_init_optical_regs_scan (dev,
- reg,
- exposure,
- used_res,
- start,
- used_pixels,
- channels,
- depth,
- half_ccd,
- color_filter,
- oflags);
- if (status != SANE_STATUS_GOOD)
- return status;
-
- /*** motor parameters ***/
-
- /* it seems base_dpi of the G4050 motor is changed above 600 dpi*/
- if (dev->model->motor_type == MOTOR_G4050 && yres>600)
- {
- dev->ld_shift_r = (dev->model->ld_shift_r*3800)/dev->motor.base_ydpi;
- dev->ld_shift_g = (dev->model->ld_shift_g*3800)/dev->motor.base_ydpi;
- dev->ld_shift_b = (dev->model->ld_shift_b*3800)/dev->motor.base_ydpi;
- }
- else
- {
- dev->ld_shift_r = dev->model->ld_shift_r;
- dev->ld_shift_g = dev->model->ld_shift_g;
- dev->ld_shift_b = dev->model->ld_shift_b;
- }
-
- /* max_shift */
- /* scanned area must be enlarged by max color shift needed */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,flags);
-
- /* lines to scan */
- lincnt = lines + max_shift + stagger;
-
- /* add tl_y to base movement */
- move = starty;
- DBG (DBG_info, "gl843_init_scan_regs: move=%d steps\n", move);
-
-
- mflags=0;
- if(flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
- mflags|=MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE;
- if(flags & SCAN_FLAG_FEEDING)
- mflags|=MOTOR_FLAG_FEED;
- if (flags & SCAN_FLAG_USE_XPA)
- mflags |= MOTOR_FLAG_USE_XPA;
-
- status = gl843_init_motor_regs_scan (dev,
- reg,
- exposure,
- slope_dpi,
- scan_step_type,
- dev->model->is_cis ? lincnt * channels : lincnt,
- dummy,
- move,
- scan_power_mode,
- mflags);
- if (status != SANE_STATUS_GOOD)
- return status;
-
- /*** prepares data reordering ***/
-
- /* words_per_line */
- bytes_per_line = (used_pixels * used_res) / optical_res;
- bytes_per_line = (bytes_per_line * channels * depth) / 8;
-
- /* since we don't have sheetfed scanners to handle,
- * use huge read buffer */
- /* TODO find the best size according to settings */
- requested_buffer_size = 16 * bytes_per_line;
-
- read_buffer_size =
- 2 * requested_buffer_size +
- ((max_shift + stagger) * used_pixels * channels * depth) / 8;
-
- RIE (sanei_genesys_buffer_free (&(dev->read_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->read_buffer), read_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->lines_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->lines_buffer), read_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->shrink_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->shrink_buffer),
- requested_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->out_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->out_buffer),
- (8 * dev->settings.pixels * channels *
- depth) / 8));
-
-
- dev->read_bytes_left = bytes_per_line * lincnt;
-
- DBG (DBG_info,
- "gl843_init_scan_regs: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
- dev->read_active = SANE_TRUE;
-
-
- dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
- DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
- dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
- dev->current_setup.exposure_time = exposure;
- dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
- dev->current_setup.stagger = stagger;
- dev->current_setup.max_shift = max_shift + stagger;
-
- dev->total_bytes_read = 0;
- if (depth == 1)
- dev->total_bytes_to_read =
- ((dev->settings.pixels * dev->settings.lines) / 8 +
- (((dev->settings.pixels * dev->settings.lines) % 8) ? 1 : 0)) *
- channels;
- else
- dev->total_bytes_to_read =
- dev->settings.pixels * dev->settings.lines * channels * (depth / 8);
-
- DBG (DBG_info, "gl843_init_scan_regs: total bytes to send = %lu\n",
- (u_long) dev->total_bytes_to_read);
-
- DBG (DBG_proc, "gl843_init_scan_regs: completed\n");
- return SANE_STATUS_GOOD;
-}
-
-static SANE_Status
-gl843_calculate_current_setup (Genesys_Device * dev)
-{
- int channels;
- int depth;
- int start;
-
- float xres; /*dpi */
- float yres; /*dpi */
- float startx; /*optical_res, from dummy_pixel+1 */
- float pixels;
- float lines;
-
- int used_res;
- int used_pixels;
- unsigned int lincnt;
- int exposure;
- int stagger;
-
- int max_shift;
-
- SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
- int optical_res;
- int oflags;
-
- DBG (DBG_info,
- "gl843_calculate_current_setup settings:\n"
- "Resolution: %ux%uDPI\n"
- "Lines : %u\n"
- "PPL : %u\n"
- "Startpos : %.3f/%.3f\n"
- "Scan mode : %d\n\n",
- dev->settings.xres,
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
-
- /* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
- channels = 3;
- else
- channels = 1;
-
- /* depth */
- depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
- depth = 1;
-
- /* start */
- start = SANE_UNFIX (dev->model->x_offset);
- start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
- /* optical flags */
- oflags=0;
- if(dev->settings.scan_method==SCAN_METHOD_TRANSPARENCY)
- {
- oflags=OPTICAL_FLAG_USE_XPA;
- }
-
- xres = dev->settings.xres;
- yres = dev->settings.yres;
- startx = start;
- pixels = dev->settings.pixels;
- lines = dev->settings.lines;
-
- DBG (DBG_info,
- "gl843_calculate_current_setup settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g\n"
- "Depth/Channels: %u/%u\n\n",
- xres, yres, lines, pixels, startx, depth, channels);
-
-/* half_ccd */
- /* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if ((dev->sensor.optical_res < 4 * xres) ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
- {
- half_ccd = SANE_FALSE;
- }
- else
- {
- half_ccd = SANE_TRUE;
- }
-
-
- /* optical_res */
- optical_res = dev->sensor.optical_res;
- if (half_ccd)
- optical_res /= 4;
-
- /* stagger */
- if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
- else
- stagger = 0;
- DBG (DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
-
- if(xres<=optical_res)
- used_res = xres;
- else
- used_res=optical_res;
-
- /* compute scan parameters values */
- /* pixels are allways given at half or full CCD optical resolution */
- /* use detected left margin and fixed value */
-
- /* compute correct pixels number */
- used_pixels = (pixels * optical_res) / xres;
- DBG (DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
-
- /* exposure */
- exposure = gl843_compute_exposure (dev, used_res, oflags);
- DBG (DBG_info, "%s : exposure=%d pixels\n", __func__, exposure);
-
- /* it seems base_dpi of the G4050 motor is changed above 600 dpi*/
- if (dev->model->motor_type == MOTOR_G4050 && yres>600)
- {
- dev->ld_shift_r = (dev->model->ld_shift_r*3800)/dev->motor.base_ydpi;
- dev->ld_shift_g = (dev->model->ld_shift_g*3800)/dev->motor.base_ydpi;
- dev->ld_shift_b = (dev->model->ld_shift_b*3800)/dev->motor.base_ydpi;
- }
- else
- {
- dev->ld_shift_r = dev->model->ld_shift_r;
- dev->ld_shift_g = dev->model->ld_shift_g;
- dev->ld_shift_b = dev->model->ld_shift_b;
- }
-
- /* scanned area must be enlarged by max color shift needed */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
-
- /* lincnt */
- lincnt = lines + max_shift + stagger;
-
- dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
- DBG (DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
- dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
- dev->current_setup.exposure_time = exposure;
- dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
- dev->current_setup.stagger = stagger;
- dev->current_setup.max_shift = max_shift + stagger;
-
- DBG (DBG_proc, "gl843_calculate_current_setup: completed\n");
- return SANE_STATUS_GOOD;
-}
-
-static void
-gl843_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
-
- DBG (DBG_proc, "gl843_set_motor_power\n");
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- | REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- & ~REG02_MTRPWR);
- }
-}
-
-static void
-gl843_set_lamp_power (Genesys_Device * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- Genesys_Register_Set *r;
- int i;
- uint8_t val;
-
- val = sanei_genesys_read_reg_from_set (regs, REG03);
- if (set)
- {
- val |= REG03_LAMPPWR;
- sanei_genesys_set_reg_from_set (regs, REG03, val);
- for (i = 0; i < 6; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
- }
- else
- {
- val &= ~REG03_LAMPPWR;
- sanei_genesys_set_reg_from_set (regs, REG03, val);
- for (i = 0; i < 6; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- r->value = 0x00;
- }
- }
-}
-
-/**
- * for fast power saving methods only, like disabling certain amplifiers
- * @param dev device to use
- * @param enable true to set inot powersaving
- * */
-static SANE_Status
-gl843_save_power (Genesys_Device * dev, SANE_Bool enable)
-{
- uint8_t val;
- SANE_Status status;
-
- DBG (DBG_proc, "gl843_save_power: enable = %d\n", enable);
- if (dev == NULL)
- return SANE_STATUS_INVAL;
-
- /* switch KV-SS080 lamp off */
- if (dev->model->gpo_type == GPO_KVSS080)
- {
- RIE(sanei_genesys_read_register (dev, REG6C, &val));
- if(enable)
- val &= 0xef;
- else
- val |= 0x10;
- RIE(sanei_genesys_write_register(dev,REG6C,val));
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static SANE_Status
-gl843_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
-{
- SANE_Status status = SANE_STATUS_GOOD;
-
- DBG (DBG_proc, "gl843_set_powersaving (delay = %d)\n", delay);
- if (dev == NULL)
- return SANE_STATUS_INVAL;
-
- DBGCOMPLETED;
- return status;
-}
-
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl843_start_action (Genesys_Device * dev)
-{
- return sanei_genesys_write_register (dev, 0x0f, 0x01);
-}
-
-static SANE_Status
-gl843_stop_action (Genesys_Device * dev)
-{
- SANE_Status status;
- uint8_t val40, val;
- unsigned int loop;
-
- DBG (DBG_proc, "%s\n", __func__);
-
- status = sanei_genesys_get_status (dev, &val);
- if (DBG_LEVEL >= DBG_io)
- {
- sanei_genesys_print_status (val);
- }
-
- val40 = 0;
- status = sanei_genesys_read_register (dev, REG40, &val40);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
- DBG (DBG_proc, "%s: completed\n", __func__);
- return status;
- }
-
- /* only stop action if needed */
- if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG))
- {
- DBG (DBG_info, "%s: already stopped\n", __func__);
- DBG (DBG_proc, "%s: completed\n", __func__);
- return SANE_STATUS_GOOD;
- }
-
- /* ends scan 646 */
- val = sanei_genesys_read_reg_from_set (dev->reg, REG01);
- val &= ~REG01_SCAN;
- sanei_genesys_set_reg_from_set (dev->reg, REG01, val);
- status = sanei_genesys_write_register (dev, REG01, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to write register 01: %s\n", __func__,
- sane_strstatus (status));
- return status;
- }
- usleep (100 * 1000);
-
- loop = 10;
- while (loop > 0)
- {
- status = sanei_genesys_get_status (dev, &val);
- if (DBG_LEVEL >= DBG_io)
- {
- sanei_genesys_print_status (val);
- }
- val40 = 0;
- status = sanei_genesys_read_register (dev, 0x40, &val40);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
-
- /* if scanner is in command mode, we are done */
- if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG)
- && !(val & REG41_MOTORENB))
- {
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
-
- usleep (100 * 1000);
- loop--;
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_IO_ERROR;
-}
-
-static SANE_Status
-gl843_get_paper_sensor (Genesys_Device * dev, SANE_Bool * paper_loaded)
-{
- SANE_Status status;
- uint8_t val;
-
- status = sanei_genesys_read_register (dev, REG6D, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_get_paper_sensor: failed to read gpio: %s\n",
- sane_strstatus (status));
- return status;
- }
- *paper_loaded = (val & 0x1) == 0;
- return SANE_STATUS_GOOD;
-
- return SANE_STATUS_INVAL;
-}
-
-static SANE_Status
-gl843_eject_document (Genesys_Device * dev)
-{
- DBG (DBG_proc, "%s: not implemented \n", __func__);
- if (dev == NULL)
- return SANE_STATUS_INVAL;
- return SANE_STATUS_GOOD;
-}
-
-
-static SANE_Status
-gl843_load_document (Genesys_Device * dev)
-{
- DBG (DBG_proc, "%s: not implemented \n", __func__);
- if (dev == NULL)
- return SANE_STATUS_INVAL;
- return SANE_STATUS_GOOD;
-}
-
-/**
- * detects end of document and adjust current scan
- * to take it into account
- * used by sheetfed scanners
- */
-static SANE_Status
-gl843_detect_document_end (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- SANE_Bool paper_loaded;
- unsigned int scancnt = 0;
- int flines, channels, depth, bytes_remain, sublines,
- bytes_to_flush, lines, sub_bytes, tmp, read_bytes_left;
- DBG (DBG_proc, "%s: begin\n", __func__);
-
- RIE (gl843_get_paper_sensor (dev, &paper_loaded));
-
- /* sheetfed scanner uses home sensor as paper present */
- if ((dev->document == SANE_TRUE) && !paper_loaded)
- {
- DBG (DBG_info, "%s: no more document\n", __func__);
- dev->document = SANE_FALSE;
-
- channels = dev->current_setup.channels;
- depth = dev->current_setup.depth;
- read_bytes_left = (int) dev->read_bytes_left;
- DBG (DBG_io, "gl843_detect_document_end: read_bytes_left=%d\n",
- read_bytes_left);
-
- /* get lines read */
- status = sanei_genesys_read_scancnt (dev, &scancnt);
- if (status != SANE_STATUS_GOOD)
- {
- flines = 0;
- }
- else
- {
- /* compute number of line read */
- tmp = (int) dev->total_bytes_read;
- if (depth == 1 || dev->settings.scan_mode == SCAN_MODE_LINEART)
- flines = tmp * 8 / dev->settings.pixels / channels;
- else
- flines = tmp / (depth / 8) / dev->settings.pixels / channels;
-
- /* number of scanned lines, but no read yet */
- flines = scancnt - flines;
-
- DBG (DBG_io,
- "gl843_detect_document_end: %d scanned but not read lines\n",
- flines);
- }
-
- /* adjust number of bytes to read
- * we need to read the final bytes which are word per line * number of last lines
- * to have doc leaving feeder */
- lines =
- (SANE_UNFIX (dev->model->post_scan) * dev->current_setup.yres) /
- MM_PER_INCH + flines;
- DBG (DBG_io, "gl843_detect_document_end: adding %d line to flush\n",
- lines);
-
- /* number of bytes to read from scanner to get document out of it after
- * end of document dectected by hardware sensor */
- bytes_to_flush = lines * dev->wpl;
-
- /* if we are already close to end of scan, flushing isn't needed */
- if (bytes_to_flush < read_bytes_left)
- {
- /* we take all these step to work around an overflow on some plateforms */
- tmp = (int) dev->total_bytes_read;
- DBG (DBG_io, "gl843_detect_document_end: tmp=%d\n", tmp);
- bytes_remain = (int) dev->total_bytes_to_read;
- DBG (DBG_io, "gl843_detect_document_end: bytes_remain=%d\n",
- bytes_remain);
- bytes_remain = bytes_remain - tmp;
- DBG (DBG_io, "gl843_detect_document_end: bytes_remain=%d\n",
- bytes_remain);
-
- /* remaining lines to read by frontend for the current scan */
- if (depth == 1 || dev->settings.scan_mode == SCAN_MODE_LINEART)
- {
- flines = bytes_remain * 8 / dev->settings.pixels / channels;
- }
- else
- flines = bytes_remain / (depth / 8)
- / dev->settings.pixels / channels;
- DBG (DBG_io, "gl843_detect_document_end: flines=%d\n", flines);
-
- if (flines > lines)
- {
- /* change the value controlling communication with the frontend :
- * total bytes to read is current value plus the number of remaining lines
- * multiplied by bytes per line */
- sublines = flines - lines;
-
- if (depth == 1 || dev->settings.scan_mode == SCAN_MODE_LINEART)
- sub_bytes =
- ((dev->settings.pixels * sublines) / 8 +
- (((dev->settings.pixels * sublines) % 8) ? 1 : 0)) *
- channels;
- else
- sub_bytes =
- dev->settings.pixels * sublines * channels * (depth / 8);
-
- dev->total_bytes_to_read -= sub_bytes;
-
- /* then adjust the physical bytes to read */
- if (read_bytes_left > sub_bytes)
- {
- dev->read_bytes_left -= sub_bytes;
- }
- else
- {
- dev->total_bytes_to_read = dev->total_bytes_read;
- dev->read_bytes_left = 0;
- }
-
- DBG (DBG_io, "gl843_detect_document_end: sublines=%d\n",
- sublines);
- DBG (DBG_io, "gl843_detect_document_end: subbytes=%d\n",
- sub_bytes);
- DBG (DBG_io,
- "gl843_detect_document_end: total_bytes_to_read=%lu\n",
- (unsigned long) dev->total_bytes_to_read);
- DBG (DBG_io,
- "gl843_detect_document_end: read_bytes_left=%d\n",
- read_bytes_left);
- }
- }
- else
- {
- DBG (DBG_io, "gl843_detect_document_end: no flushing needed\n");
- }
- }
-
- DBG (DBG_proc, "%s: finished\n", __func__);
- return SANE_STATUS_GOOD;
-}
-
-/** @brief disable XPA slider motor
- * toggle gpios to switch disble XPA slider motor
- * @param dev device to set up
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl843_xpa_motor_off(Genesys_Device *dev)
-{
- uint8_t val;
- SANE_Status status=SANE_STATUS_GOOD;
-
- DBGSTART;
-
- /* unset GPOADF */
- RIE (sanei_genesys_read_register (dev, REG6B, &val));
- val &= ~REG6B_GPOADF;
- RIE (sanei_genesys_write_register (dev, REG6B, val));
-
- RIE (sanei_genesys_read_register (dev, REGA8, &val));
- val |= REGA8_GPO27;
- RIE (sanei_genesys_write_register (dev, REGA8, val));
-
- RIE (sanei_genesys_read_register (dev, REGA9, &val));
- val &= ~REGA9_GPO31;
- RIE (sanei_genesys_write_register (dev, REGA9, val));
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/** @brief enable XPA slider motor
- * toggle gpios to switch enable XPA slider motor
- * @param dev device to set up
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl843_xpa_motor_on(Genesys_Device *dev)
-{
- uint8_t val;
- SANE_Status status=SANE_STATUS_GOOD;
-
- DBGSTART;
-
- /* set MULTFILM et GPOADF */
- RIE (sanei_genesys_read_register (dev, REG6B, &val));
- val |=REG6B_MULTFILM|REG6B_GPOADF;
- RIE (sanei_genesys_write_register (dev, REG6B, val));
-
- RIE (sanei_genesys_read_register (dev, REG6C, &val));
- val &= ~REG6C_GPIO15;
- RIE (sanei_genesys_write_register (dev, REG6C, val));
-
- /* Motor power ? No move at all without this one */
- RIE (sanei_genesys_read_register (dev, REGA6, &val));
- val |= REGA6_GPIO20;
- RIE (sanei_genesys_write_register(dev,REGA6,val));
-
- RIE (sanei_genesys_read_register (dev, REGA8, &val));
- val &= ~REGA8_GPO27;
- RIE (sanei_genesys_write_register (dev, REGA8, val));
-
- RIE (sanei_genesys_read_register (dev, REGA9, &val));
- val |= REGA9_GPO32|REGA9_GPO31;
- RIE (sanei_genesys_write_register (dev, REGA9, val));
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/** @brief light XPA lamp
- * toggle gpios to switch off regular lamp and light on the
- * XPA light
- * @param dev device to set up
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl843_xpa_lamp_on(Genesys_Device *dev)
-{
- uint8_t val;
- SANE_Status status=SANE_STATUS_GOOD;
-
- DBGSTART;
-
- /* REGA6 */
- RIE(sanei_genesys_read_register(dev, REGA6, &val));
-
- /* cut regular lamp power */
- val &= ~(REGA6_GPIO24|REGA6_GPIO23);
-
- /* set XPA lamp power */
- val |= REGA6_GPIO22 | REGA6_GPIO21 | REGA6_GPIO19;
-
- RIE(sanei_genesys_write_register(dev, REGA6, val));
-
- RIE(sanei_genesys_read_register(dev, REGA7, &val));
- val|=REGA7_GPOE24; /* lamp 1 off GPOE 24 */
- val|=REGA7_GPOE23; /* lamp 2 off GPOE 23 */
- val|=REGA7_GPOE22; /* full XPA lamp power */
- RIE(sanei_genesys_write_register(dev, REGA7, val));
-
- DBGCOMPLETED;
- return status;
-}
-
-/* Send the low-level scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl843_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool start_motor)
-{
- SANE_Status status;
- uint8_t val,r03;
- uint16_t dpiset, dpihw;
-
- DBGSTART;
-
- /* get back the target dpihw */
- sanei_genesys_get_double (reg, REG_DPISET, &dpiset);
- dpihw = sanei_genesys_compute_dpihw (dev, dpiset);
-
- /* set up GPIO for scan */
- switch(dev->model->gpo_type)
- {
- /* KV case */
- case GPO_KVSS080:
- RIE (sanei_genesys_write_register (dev, REGA9, 0x00));
- RIE (sanei_genesys_write_register (dev, REGA6, 0xf6));
- /* blinking led */
- RIE (sanei_genesys_write_register (dev, 0x7e, 0x04));
- break;
- case GPO_G4050:
- RIE (sanei_genesys_write_register (dev, REGA7, 0xfe));
- RIE (sanei_genesys_write_register (dev, REGA8, 0x3e));
- RIE (sanei_genesys_write_register (dev, REGA9, 0x06));
- switch (dpihw)
- {
- case 1200:
- case 2400:
- case 4800:
- RIE (sanei_genesys_write_register (dev, REG6C, 0x60));
- RIE (sanei_genesys_write_register (dev, REGA6, 0x46));
- break;
- default: /* 600 dpi case */
- RIE (sanei_genesys_write_register (dev, REG6C, 0x20));
- RIE (sanei_genesys_write_register (dev, REGA6, 0x44));
- }
-
- /* turn on XPA lamp if XPA is selected and lamp power on*/
- r03 = sanei_genesys_read_reg_from_set (reg, REG03);
- if ((r03 & REG03_XPASEL) && (r03 & REG03_LAMPPWR))
- {
- RIE(gl843_xpa_lamp_on(dev));
- }
-
- /* enable XPA lamp motor */
- if (r03 & REG03_XPASEL)
- {
- RIE(gl843_xpa_motor_on(dev));
- }
-
- /* blinking led */
- RIE (sanei_genesys_write_register (dev, REG7E, 0x01));
- break;
- case GPO_CS4400F:
- case GPO_CS8400F:
- default:
- break;
- }
-
- /* clear scan and feed count */
- RIE (sanei_genesys_write_register
- (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
-
- /* enable scan and motor */
- RIE (sanei_genesys_read_register (dev, REG01, &val));
- val |= REG01_SCAN;
- RIE (sanei_genesys_write_register (dev, REG01, val));
-
- if (start_motor)
- {
- RIE (sanei_genesys_write_register (dev, REG0F, 1));
- }
- else
- {
- RIE (sanei_genesys_write_register (dev, REG0F, 0));
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl843_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool check_stop)
-{
- SANE_Status status;
- uint8_t val;
-
- DBG (DBG_proc, "gl843_end_scan (check_stop = %d)\n", check_stop);
- if (reg == NULL)
- return SANE_STATUS_INVAL;
-
- /* post scan gpio */
- RIE(sanei_genesys_write_register(dev,0x7e,0x00));
-
- /* turn off XPA lamp if XPA is selected and lamp power on*/
- val = sanei_genesys_read_reg_from_set (reg, REG03);
- if (val & (REG03_XPASEL|REG03_LAMPPWR))
- {
- sanei_genesys_read_register (dev, REGA6, &val);
-
- /* switch on regular lamp */
- val |= 0x40;
-
- /* no XPA lamp power (2 bits for level: __11 ____) */
- val &= ~0x30;
-
- RIE (sanei_genesys_write_register (dev, REGA6, val));
- }
-
- if (dev->model->is_sheetfed == SANE_TRUE)
- {
- status = SANE_STATUS_GOOD;
- }
- else /* flat bed scanners */
- {
- status = gl843_stop_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_end_scan: failed to stop: %s\n",
- sane_strstatus (status));
- return status;
- }
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-/** @brief park XPA lamp
- * park the XPA lamp if needed
- */
-static SANE_Status gl843_park_xpa_lamp (Genesys_Device * dev)
-{
- Genesys_Register_Set local_reg[GENESYS_GL843_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
- uint8_t val;
- int loop = 0;
-
- DBGSTART;
-
- /* copy scan settings */
- memcpy (local_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* set a huge feedl and reverse direction */
- sanei_genesys_set_triple(local_reg,REG_FEEDL,0xbdcd);
-
- /* clear scan and feed count */
- RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
-
- /* set up for reverse and no scan */
- r = sanei_genesys_get_address (local_reg, REG02);
- r->value |= REG02_MTRREV;
- r = sanei_genesys_get_address (local_reg, REG01);
- r->value &= ~REG01_SCAN;
-
- /* write to scanner and start action */
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS));
- RIE (gl843_xpa_motor_on(dev));
- status = gl843_start_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to start motor: %s\n",__func__, sane_strstatus (status));
- gl843_stop_action (dev);
- /* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL843_MAX_REGS);
- return status;
- }
-
- while (loop < 600) /* do not wait longer then 60 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n",__func__,
- sane_strstatus (status));
- return status;
- }
- if (DBG_LEVEL >= DBG_io2)
- {
- sanei_genesys_print_status (val);
- }
-
- if (val & REG41_HOMESNR) /* home sensor */
- {
- DBG (DBG_info, "%s: reached home position\n",__func__);
- DBG (DBG_proc, "%s: finished\n",__func__);
-
- /* clear GPOADF to avoid reparking again */
- sanei_genesys_read_register (dev, REG6B, &val);
- val &= ~REG6B_GPOADF;
- sanei_genesys_write_register (dev, REG6B, val);
-
- /* disable XPA slider motor */
- gl843_xpa_motor_off(dev);
- return SANE_STATUS_GOOD;
- }
- usleep (100000); /* sleep 100 ms */
- ++loop;
- }
-
- /* we are not parked here.... should we fail ? */
- DBG (DBG_info, "%s: XPA lamp is not parked\n", __func__);
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/** @brief Moves the slider to the home (top) position slowly
- * */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl843_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
-{
- Genesys_Register_Set local_reg[GENESYS_GL843_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
- uint8_t val;
- float resolution;
- int loop = 0;
-
- DBG (DBG_proc, "gl843_slow_back_home (wait_until_home = %d)\n",
- wait_until_home);
-
- if (dev->model->gpo_type == GPO_G4050)
- {
- /* test if we need to park XPA lamp, we check GPOADF */
- RIE (sanei_genesys_read_register (dev, REG6B, &val));
- if(val & REG6B_GPOADF)
- {
- RIE(gl843_park_xpa_lamp(dev));
- }
- }
-
- /* regular slow back home */
- dev->scanhead_position_in_steps = 0;
-
- /* first read gives HOME_SENSOR true */
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus (status));
- return status;
- }
- usleep (100000); /* sleep 100 ms */
-
- /* second is reliable */
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (DBG_LEVEL >= DBG_io)
- {
- sanei_genesys_print_status (val);
- }
- if (val & HOMESNR) /* is sensor at home? */
- {
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
-
- memcpy (local_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
- resolution=sanei_genesys_get_lowest_ydpi(dev);
-
- status = gl843_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 100,
- 40000,
- 100,
- 100,
- 8,
- 1,
- SCAN_MODE_LINEART,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_slow_back_home: failed to set up registers: %s\n",
- sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
-
- /* clear scan and feed count */
- RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
-
- /* set up for reverse and no scan */
- r = sanei_genesys_get_address (local_reg, REG02);
- r->value |= REG02_MTRREV;
- r = sanei_genesys_get_address (local_reg, REG01);
- r->value &= ~REG01_SCAN;
-
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS));
-
- status = gl843_start_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_slow_back_home: failed to start motor: %s\n",
- sane_strstatus (status));
- gl843_stop_action (dev);
- /* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL843_MAX_REGS);
- return status;
- }
-
- if (wait_until_home)
- {
-
- while (loop < 300) /* do not wait longer then 30 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
- return status;
- }
- if (DBG_LEVEL >= DBG_io2)
- {
- sanei_genesys_print_status (val);
- }
-
- if (val & REG41_HOMESNR) /* home sensor */
- {
- DBG (DBG_info, "gl843_slow_back_home: reached home position\n");
- DBG (DBG_proc, "gl843_slow_back_home: finished\n");
- return SANE_STATUS_GOOD;
- }
- usleep (100000); /* sleep 100 ms */
- ++loop;
- }
-
- /* when we come here then the scanner needed too much time for this, so we better stop the motor */
- gl843_stop_action (dev);
- DBG (DBG_error,
- "gl843_slow_back_home: timeout while waiting for scanhead to go home\n");
- return SANE_STATUS_IO_ERROR;
- }
-
- DBG (DBG_info, "%s: scanhead is still moving\n", __func__);
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/* Automatically set top-left edge of the scan area by scanning a 200x200 pixels
- area at 600 dpi from very top of scanner */
-static SANE_Status
-gl843_search_start_position (Genesys_Device * dev)
-{
- int size;
- SANE_Status status;
- uint8_t *data;
- Genesys_Register_Set local_reg[GENESYS_GL843_MAX_REGS];
- int steps;
-
- int pixels = 600;
- int dpi = 300;
-
- DBG (DBG_proc, "gl843_search_start_position\n");
-
- memcpy (local_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* sets for a 200 lines * 600 pixels */
- /* normal scan with no shading */
-
- status = gl843_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0, /*we should give a small offset here~60 steps */
- 600,
- dev->model->search_lines,
- 8,
- 1,
- SCAN_MODE_GRAY,
- 1, /*green */
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_search_start_position: failed to bulk setup registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* send to scanner */
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_search_start_position: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- size = pixels * dev->model->search_lines;
-
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error,
- "gl843_search_start_position: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
-
- status = gl843_begin_scan (dev, local_reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to begin scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* waits for valid data */
- do
- sanei_genesys_test_buffer_empty (dev, &steps);
- while (steps);
-
- /* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("search_position.pnm", data, 8, 1, pixels,
- dev->model->search_lines);
-
- status = gl843_end_scan (dev, local_reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to end scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* update regs to copy ASIC internal state */
- memcpy (dev->reg, local_reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- status =
- sanei_genesys_search_reference_point (dev, data, 0, dpi, pixels,
- dev->model->search_lines);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- free (data);
- return SANE_STATUS_GOOD;
-}
-
-/*
- * sets up register for coarse gain calibration
- * todo: check it for scanners using it */
-static SANE_Status
-gl843_init_regs_for_coarse_calibration (Genesys_Device * dev)
-{
- SANE_Status status;
- uint8_t channels;
- uint8_t cksel;
-
- DBGSTART;
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
-
- /* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
- channels = 3;
- else
- channels = 1;
-
- status = gl843_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- /* XXX STEF XXX dpi instead of pixels !*/
- dev->sensor.optical_res / cksel,
- 20,
- 16,
- channels,
- dev->settings.scan_mode,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_init_register_for_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
- gl843_set_motor_power (dev->calib_reg, SANE_FALSE);
-
- DBG (DBG_info,
- "gl843_init_register_for_coarse_calibration: optical sensor res: %d dpi, actual res: %d\n",
- dev->sensor.optical_res / cksel, dev->settings.xres);
-
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_init_register_for_coarse_calibration: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/** @brief moves the slider to steps at motor base dpi
- * @param dev device to work on
- * @param steps number of steps to move
- * */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl843_feed (Genesys_Device * dev, unsigned int steps)
-{
- Genesys_Register_Set local_reg[GENESYS_GL843_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
- float resolution;
- uint8_t val;
-
- DBGSTART;
-
- /* prepare local registers */
- memcpy (local_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- resolution=sanei_genesys_get_lowest_ydpi(dev);
- status = gl843_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 0,
- steps,
- 100,
- 3,
- 8,
- 3,
- SCAN_MODE_COLOR,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_FEEDING |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_feed: failed to set up registers: %s\n",
- sane_strstatus (status));
- DBGCOMPLETED;
- return status;
- }
-
- /* clear scan and feed count */
- RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT));
- RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRMCNT));
-
- /* set up for no scan */
- r = sanei_genesys_get_address (local_reg, REG01);
- r->value &= ~REG01_SCAN;
-
- /* send registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS));
-
- status = gl843_start_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus (status));
- gl843_stop_action (dev);
-
- /* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL843_MAX_REGS);
- return status;
- }
-
- /* wait until feed count reaches the required value, but do not
- * exceed 30s */
- do
- {
- status = sanei_genesys_get_status (dev, &val);
- }
- while (status == SANE_STATUS_GOOD && !(val & FEEDFSH));
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-
-/* init registers for shading calibration */
-/* shading calibration is done at dpihw */
-static SANE_Status
-gl843_init_regs_for_shading (Genesys_Device * dev)
-{
- SANE_Status status;
- int move, resolution, dpihw, factor;
- uint16_t strpixel;
-
- DBGSTART;
-
- /* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- dev->calib_channels = 3;
- dev->calib_lines = dev->model->shading_lines;
- dpihw=sanei_genesys_compute_dpihw(dev,dev->settings.xres);
- factor=dev->sensor.optical_res/dpihw;
- resolution=dpihw;
- dev->calib_resolution = resolution;
- dev->calib_pixels = dev->sensor.sensor_pixels/factor;
-
- /* distance to move to reach white target */
- move = SANE_UNFIX (dev->model->y_offset_calib);
- move = (move * resolution) / MM_PER_INCH;
-
- status = gl843_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- move,
- dev->calib_pixels,
- dev->calib_lines,
- 16,
- dev->calib_channels,
- dev->settings.scan_mode,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_init_registers_for_shading: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- dev->scanhead_position_in_steps += dev->calib_lines + move;
- sanei_genesys_get_double(dev->calib_reg,REG_STRPIXEL,&strpixel);
- DBG (DBG_info, "%s: STRPIXEL=%d\n", __func__, strpixel);
-
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_init_registers_for_shading: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/** @brief set up registers for the actual scan
- */
-static SANE_Status
-gl843_init_regs_for_scan (Genesys_Device * dev)
-{
- int channels;
- int flags;
- int depth;
- float move;
- int move_dpi;
- float start;
-
- SANE_Status status;
-
- DBG (DBG_info,
- "gl843_init_regs_for_scan settings:\nResolution: %ux%uDPI\n"
- "Lines : %u\npixels : %u\nStartpos : %.3f/%.3f\nScan mode : %d\n\n",
- dev->settings.xres,
- dev->settings.yres,
- dev->settings.lines,
- dev->settings.pixels,
- dev->settings.tl_x,
- dev->settings.tl_y,
- dev->settings.scan_mode);
-
- /* ensure head is parked in case of calibration */
- gl843_slow_back_home (dev, SANE_TRUE);
-
- /* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR)
- channels = 3;
- else
- channels = 1;
-
- /* depth */
- depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
- depth = 1;
-
- move_dpi = dev->motor.base_ydpi;
-
- move = SANE_UNFIX (dev->model->y_offset);
- move += dev->settings.tl_y;
- move = (move * move_dpi) / MM_PER_INCH;
- DBG (DBG_info, "gl843_init_regs_for_scan: move=%f steps\n", move);
-
- /* start */
- start = SANE_UNFIX (dev->model->x_offset);
- start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
- flags = 0;
-
- /* enable emulated lineart from gray data */
- if(dev->settings.scan_mode == SCAN_MODE_LINEART
- && dev->settings.dynamic_lineart)
- {
- flags |= SCAN_FLAG_DYNAMIC_LINEART;
- }
-
- status = gl843_init_scan_regs (dev,
- dev->reg,
- dev->settings.xres,
- dev->settings.yres,
- start,
- move,
- dev->settings.pixels,
- dev->settings.lines,
- depth,
- channels,
- dev->settings.scan_mode,
- dev->settings.color_filter,
- flags);
-
- if (status != SANE_STATUS_GOOD)
- return status;
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/**
- * This function sends gamma tables to ASIC
- */
-static SANE_Status
-gl843_send_gamma_table (Genesys_Device * dev)
-{
- int size;
- int status;
- uint8_t *gamma;
- int i;
-
- DBGSTART;
-
- size = 256;
-
- /* allocate temporary gamma tables: 16 bits words, 3 channels */
- gamma = (uint8_t *) malloc (size * 2 * 3);
- if (!gamma)
- return SANE_STATUS_NO_MEM;
-
- /* copy sensor specific's gamma tables */
- for (i = 0; i < size; i++)
- {
- gamma[i * 2 + size * 0 + 0] = dev->sensor.gamma_table[GENESYS_RED][i] & 0xff;
- gamma[i * 2 + size * 0 + 1] = (dev->sensor.gamma_table[GENESYS_RED][i] >> 8) & 0xff;
- gamma[i * 2 + size * 2 + 0] = dev->sensor.gamma_table[GENESYS_GREEN][i] & 0xff;
- gamma[i * 2 + size * 2 + 1] = (dev->sensor.gamma_table[GENESYS_GREEN][i] >> 8) & 0xff;
- gamma[i * 2 + size * 4 + 0] = dev->sensor.gamma_table[GENESYS_BLUE][i] & 0xff;
- gamma[i * 2 + size * 4 + 1] = (dev->sensor.gamma_table[GENESYS_BLUE][i] >> 8) & 0xff;
- }
-
- /* send address */
- status = gl843_set_buffer_address (dev, 0x0000);
- if (status != SANE_STATUS_GOOD)
- {
- free (gamma);
- DBG (DBG_error,
- "gl843_send_gamma_table: failed to set buffer address: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* send data */
- status = gl843_bulk_write_data (dev, 0x28, (uint8_t *) gamma, size * 2 * 3);
- if (status != SANE_STATUS_GOOD)
- {
- free (gamma);
- DBG (DBG_error,
- "gl843_send_gamma_table: failed to send gamma table: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- DBG (DBG_proc, "gl843_send_gamma_table: completed\n");
- free (gamma);
- return SANE_STATUS_GOOD;
-}
-
-/* this function does the led calibration by scanning one line of the calibration
- area below scanner's top on white strip.
-
--needs working coarse/gain
-*/
-static SANE_Status
-gl843_led_calibration (Genesys_Device * dev)
-{
- int num_pixels;
- int total_size;
- int used_res;
- uint8_t *line;
- int i, j;
- SANE_Status status = SANE_STATUS_GOOD;
- int val;
- int channels, depth;
- int avg[3], avga, avge;
- int turn;
- char fn[20];
- uint16_t expr, expg, expb;
- Genesys_Register_Set *r;
-
- SANE_Bool acceptable = SANE_FALSE;
-
- DBG (DBG_proc, "gl843_led_calibration\n");
-
- /* offset calibration is always done in color mode */
- channels = 3;
- depth = 16;
- used_res = dev->sensor.optical_res;
- num_pixels =
- (dev->sensor.sensor_pixels * used_res) / dev->sensor.optical_res;
-
- /* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg,
- GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- status = gl843_init_scan_regs (dev,
- dev->calib_reg,
- used_res,
- dev->motor.base_ydpi,
- 0,
- 0,
- num_pixels,
- 1,
- depth,
- channels,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_led_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS));
-
-
- total_size = num_pixels * channels * (depth / 8) * 1; /* colors * bytes_per_color * scan lines */
-
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
-
-/*
- we try to get equal bright leds here:
-
- loop:
- average per color
- adjust exposure times
- */
-
- expr = (dev->sensor.regs_0x10_0x1d[0] << 8) | dev->sensor.regs_0x10_0x1d[1];
- expg = (dev->sensor.regs_0x10_0x1d[2] << 8) | dev->sensor.regs_0x10_0x1d[3];
- expb = (dev->sensor.regs_0x10_0x1d[4] << 8) | dev->sensor.regs_0x10_0x1d[5];
-
- turn = 0;
-
- do
- {
-
- dev->sensor.regs_0x10_0x1d[0] = (expr >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = expr & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (expg >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = expg & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (expb >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = expb & 0xff;
-
- for (i = 0; i < 6; i++)
- {
- r = sanei_genesys_get_address (dev->calib_reg, 0x10 + i);
- r->value = dev->sensor.regs_0x10_0x1d[i];
- }
-
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS));
-
- DBG (DBG_info, "gl843_led_calibration: starting first line reading\n");
- RIE (gl843_begin_scan (dev, dev->calib_reg, SANE_TRUE));
- RIE (sanei_genesys_read_data_from_scanner (dev, line, total_size));
-
- if (DBG_LEVEL >= DBG_data)
- {
- snprintf (fn, 20, "led_%02d.pnm", turn);
- sanei_genesys_write_pnm_file (fn,
- line, depth, channels, num_pixels, 1);
- }
-
- acceptable = SANE_TRUE;
-
- for (j = 0; j < channels; j++)
- {
- avg[j] = 0;
- for (i = 0; i < num_pixels; i++)
- {
- if (dev->model->is_cis)
- val =
- line[i * 2 + j * 2 * num_pixels + 1] * 256 +
- line[i * 2 + j * 2 * num_pixels];
- else
- val =
- line[i * 2 * channels + 2 * j + 1] * 256 +
- line[i * 2 * channels + 2 * j];
- avg[j] += val;
- }
-
- avg[j] /= num_pixels;
- }
-
- DBG (DBG_info, "gl843_led_calibration: average: "
- "%d,%d,%d\n", avg[0], avg[1], avg[2]);
-
- acceptable = SANE_TRUE;
-
- if (avg[0] < avg[1] * 0.95 || avg[1] < avg[0] * 0.95 ||
- avg[0] < avg[2] * 0.95 || avg[2] < avg[0] * 0.95 ||
- avg[1] < avg[2] * 0.95 || avg[2] < avg[1] * 0.95)
- acceptable = SANE_FALSE;
-
- if (!acceptable)
- {
- avga = (avg[0] + avg[1] + avg[2]) / 3;
- expr = (expr * avga) / avg[0];
- expg = (expg * avga) / avg[1];
- expb = (expb * avga) / avg[2];
-/*
- keep the resulting exposures below this value.
- too long exposure drives the ccd into saturation.
- we may fix this by relying on the fact that
- we get a striped scan without shading, by means of
- statistical calculation
-*/
- avge = (expr + expg + expb) / 3;
-
- /* don't overflow max exposure */
- if (avge > 3000)
- {
- expr = (expr * 2000) / avge;
- expg = (expg * 2000) / avge;
- expb = (expb * 2000) / avge;
- }
- if (avge < 50)
- {
- expr = (expr * 50) / avge;
- expg = (expg * 50) / avge;
- expb = (expb * 50) / avge;
- }
-
- }
-
- RIE (gl843_stop_action (dev));
-
- turn++;
-
- }
- while (!acceptable && turn < 100);
-
- DBG (DBG_info, "gl843_led_calibration: acceptable exposure: %d,%d,%d\n",
- expr, expg, expb);
-
- /* cleanup before return */
- free (line);
-
- gl843_slow_back_home (dev, SANE_TRUE);
-
- DBG (DBG_proc, "gl843_led_calibration: completed\n");
- return status;
-}
-
-
-
-/**
- * average dark pixels of a 8 bits scan of a given channel
- */
-static int
-dark_average_channel (uint8_t * data, unsigned int pixels, unsigned int lines,
- unsigned int channels, unsigned int black, int channel)
-{
- unsigned int i, j, k, count;
- unsigned int avg[3];
- uint8_t val;
-
- /* computes average values on black margin */
- for (k = 0; k < channels; k++)
- {
- avg[k] = 0;
- count = 0;
- for (i = 0; i < lines; i++)
- {
- for (j = 0; j < black; j++)
- {
- val = data[i * channels * pixels + j*channels + k];
- avg[k] += val;
- count++;
- }
- }
- if (count)
- avg[k] /= count;
- DBG (DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
- }
- DBG (DBG_info, "%s: average = %d\n", __func__, avg[channel]);
- return avg[channel];
-}
-
-/** @brief calibrate AFE offset
- * Iterate doing scans at target dpi until AFE offset if correct. One
- * color line is scanned at a time. Scanning head doesn't move.
- * @param dev device to calibrate
- */
-static SANE_Status
-gl843_offset_calibration (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *first_line, *second_line;
- unsigned int channels, bpp;
- char title[32];
- int pass, total_size, i, resolution, lines;
- int topavg[3], bottomavg[3], avg[3];
- int top[3], bottom[3], black_pixels, pixels, factor, dpihw;
-
- DBGSTART;
-
- /* offset calibration is always done in color mode */
- channels = 3;
- lines = 8;
- bpp = 8;
-
- /* compute divider factor to compute final pixels number */
- dpihw = sanei_genesys_compute_dpihw (dev, dev->settings.xres);
- factor = dev->sensor.optical_res / dpihw;
- resolution = dpihw;
- pixels = dev->sensor.sensor_pixels / factor;
- black_pixels = dev->sensor.black_pixels / factor;
- DBG (DBG_io, "gl843_offset_calibration: dpihw =%d\n", dpihw);
- DBG (DBG_io, "gl843_offset_calibration: factor =%d\n", factor);
- DBG (DBG_io, "gl843_offset_calibration: resolution =%d\n", resolution);
- DBG (DBG_io, "gl843_offset_calibration: pixels =%d\n", pixels);
- DBG (DBG_io, "gl843_offset_calibration: black_pixels=%d\n", black_pixels);
-
- status = gl843_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- SCAN_MODE_COLOR,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "gl843_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
- gl843_set_motor_power (dev->calib_reg, SANE_FALSE);
-
- /* allocate memory for scans */
- total_size = pixels * channels * lines * (bpp / 8); /* colors * bytes_per_color * scan lines */
-
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
-
- second_line = malloc (total_size);
- if (!second_line)
- {
- free (first_line);
- return SANE_STATUS_NO_MEM;
- }
-
- /* init gain and offset */
- for (i = 0; i < 3; i++)
- {
- bottom[i] = 10;
- dev->frontend.offset[i] = bottom[i];
- dev->frontend.gain[i] = 0;
- }
- RIEF2 (gl843_set_fe (dev, AFE_SET), first_line, second_line);
-
- /* scan with obttom AFE settings */
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl843_offset_calibration: starting first line reading\n");
- RIEF2 (gl843_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, first_line, total_size), first_line, second_line);
- if (DBG_LEVEL >= DBG_data)
- {
- for (i = 0; i < 3; i++)
- {
- snprintf (title, 20, "offset_%d_%03d.pnm", i, bottom[i]);
- sanei_genesys_write_pnm_file (title, first_line, bpp, channels, pixels, lines);
- }
- }
-
- for (i = 0; i < 3; i++)
- {
- bottomavg[i] = dark_average_channel (first_line, pixels, lines, channels, black_pixels, i);
- DBG (DBG_io2, "gl843_offset_calibration: bottom avg %d=%d\n", i, bottomavg[i]);
- }
-
- /* now top value */
- for (i = 0; i < 3; i++)
- {
- top[i] = 255;
- dev->frontend.offset[i] = top[i];
- }
- RIEF2 (gl843_set_fe (dev, AFE_SET), first_line, second_line);
-
- /* scan with top AFE values */
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl843_offset_calibration: starting second line reading\n");
- RIEF2 (gl843_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
-
- for (i = 0; i < 3; i++)
- {
- topavg[i] = dark_average_channel (second_line, pixels, lines, channels, black_pixels, i);
- DBG (DBG_io2, "gl843_offset_calibration: top avg %d=%d\n", i, topavg[i]);
- }
-
- pass = 0;
-
- /* loop until acceptable level */
- while ((pass < 32)
- && ((top[0] - bottom[0] > 1)
- || (top[1] - bottom[1] > 1) || (top[2] - bottom[2] > 1)))
- {
- pass++;
-
- /* settings for new scan */
- for (i = 0; i < 3; i++)
- {
- if (top[i] - bottom[i] > 1)
- {
- dev->frontend.offset[i] = (top[i] + bottom[i]) / 2;
- }
- }
- RIEF2 (gl843_set_fe (dev, AFE_SET), first_line, second_line);
-
- /* scan with no move */
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl843_offset_calibration: starting second line reading\n");
- RIEF2 (gl843_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
-
- if (DBG_LEVEL >= DBG_data)
- {
- for (i = 0; i < 3; i++)
- {
- sprintf (title, "offset_%d_%03d.pnm", i, dev->frontend.offset[i]);
- sanei_genesys_write_pnm_file (title, second_line, bpp, channels, pixels, lines);
- }
- }
-
- for (i = 0; i < 3; i++)
- {
- avg[i] = dark_average_channel (second_line, pixels, lines, channels, black_pixels, i);
- DBG (DBG_info, "gl843_offset_calibration: avg[%d]=%d offset=%d\n", i, avg[i], dev->frontend.offset[i]);
- }
-
- /* compute new boundaries */
- for (i = 0; i < 3; i++)
- {
- if (topavg[i] >= avg[i])
- {
- topavg[i] = avg[i];
- top[i] = dev->frontend.offset[i];
- }
- else
- {
- bottomavg[i] = avg[i];
- bottom[i] = dev->frontend.offset[i];
- }
- }
- }
- DBG (DBG_info, "gl843_offset_calibration: offset=(%d,%d,%d)\n",
- dev->frontend.offset[0],
- dev->frontend.offset[1],
- dev->frontend.offset[2]);
-
- /* cleanup before return */
- free (first_line);
- free (second_line);
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-
-/* alternative coarse gain calibration
- this on uses the settings from offset_calibration and
- uses only one scanline
- */
-/*
- with offset and coarse calibration we only want to get our input range into
- a reasonable shape. the fine calibration of the upper and lower bounds will
- be done with shading.
- */
-static SANE_Status
-gl843_coarse_gain_calibration (Genesys_Device * dev, int dpi)
-{
- int pixels, factor, dpihw;
- int total_size;
- uint8_t *line;
- int i, j, channels;
- SANE_Status status = SANE_STATUS_GOOD;
- int max[3];
- float gain[3],coeff;
- int val, code, lines;
- int resolution;
- int bpp;
-
- DBG (DBG_proc, "gl843_coarse_gain_calibration: dpi = %d\n", dpi);
- dpihw=sanei_genesys_compute_dpihw(dev, dpi);
- factor=dev->sensor.optical_res/dpihw;
-
- /* coarse gain calibration is always done in color mode */
- channels = 3;
-
- /* follow CKSEL */
- if (dev->model->ccd_type == CCD_KVSS080)
- {
- if(dev->settings.xres<dev->sensor.optical_res)
- {
- coeff=0.9;
- }
- else
- {
- coeff=1.0;
- }
- }
- else
- {
- coeff=1.0;
- }
- resolution=dpihw;
- lines=10;
- bpp=8;
- pixels = dev->sensor.sensor_pixels / factor;
-
- status = gl843_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- gl843_set_motor_power (dev->calib_reg, SANE_FALSE);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL843_MAX_REGS));
-
- total_size = pixels * channels * (16/bpp) * lines;
-
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
-
- RIEF (gl843_set_fe(dev, AFE_SET), line);
- RIEF (gl843_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
-
- if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("coarse.pnm", line, bpp, channels, pixels, lines);
-
- /* average value on each channel */
- for (j = 0; j < channels; j++)
- {
- max[j] = 0;
- for (i = pixels/4; i < (pixels*3/4); i++)
- {
- if(bpp==16)
- {
- if (dev->model->is_cis)
- val =
- line[i * 2 + j * 2 * pixels + 1] * 256 +
- line[i * 2 + j * 2 * pixels];
- else
- val =
- line[i * 2 * channels + 2 * j + 1] * 256 +
- line[i * 2 * channels + 2 * j];
- }
- else
- {
- if (dev->model->is_cis)
- val = line[i + j * pixels];
- else
- val = line[i * channels + j];
- }
-
- max[j] += val;
- }
- max[j] = max[j] / (pixels/2);
-
- gain[j] = ((float) dev->sensor.gain_white_ref*coeff) / max[j];
-
- /* turn logical gain value into gain code, checking for overflow */
- code = 283 - 208 / gain[j];
- if (code > 255)
- code = 255;
- else if (code < 0)
- code = 0;
- dev->frontend.gain[j] = code;
-
- DBG (DBG_proc,
- "gl843_coarse_gain_calibration: channel %d, max=%d, gain = %f, setting:%d\n",
- j, max[j], gain[j], dev->frontend.gain[j]);
- }
-
- if (dev->model->is_cis)
- {
- if (dev->frontend.gain[0] > dev->frontend.gain[1])
- dev->frontend.gain[0] = dev->frontend.gain[1];
- if (dev->frontend.gain[0] > dev->frontend.gain[2])
- dev->frontend.gain[0] = dev->frontend.gain[2];
- dev->frontend.gain[2] = dev->frontend.gain[1] = dev->frontend.gain[0];
- }
-
- if (channels == 1)
- {
- dev->frontend.gain[0] = dev->frontend.gain[1];
- dev->frontend.gain[2] = dev->frontend.gain[1];
- }
-
- free (line);
-
- RIE (gl843_stop_action (dev));
-
- status=gl843_slow_back_home (dev, SANE_TRUE);
-
- DBGCOMPLETED;
- return status;
-}
-
-/*
- * wait for lamp warmup by scanning the same line until difference
- * between 2 scans is below a threshold
- */
-static SANE_Status
-gl843_init_regs_for_warmup (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- int *channels, int *total_size)
-{
- int num_pixels;
- SANE_Status status = SANE_STATUS_GOOD;
- int dpihw;
- int resolution;
- int factor;
-
- DBGSTART;
- if (dev == NULL || reg == NULL || channels == NULL || total_size == NULL)
- return SANE_STATUS_INVAL;
-
- /* setup scan */
- *channels=3;
- resolution=600;
- dpihw=sanei_genesys_compute_dpihw(dev, resolution);
- factor=dev->sensor.optical_res/dpihw;
- num_pixels=dev->sensor.sensor_pixels/(factor*2);
- *total_size = num_pixels * 3 * 1;
-
- memcpy (reg, dev->reg, (GENESYS_GL843_MAX_REGS + 1) * sizeof (Genesys_Register_Set));
- status = gl843_init_scan_regs (dev,
- reg,
- resolution,
- resolution,
- num_pixels/2,
- 0,
- num_pixels,
- 1,
- 8,
- *channels,
- SCAN_MODE_COLOR,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
-
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
- return status;
- }
-
- gl843_set_motor_power (reg, SANE_FALSE);
- RIE (dev->model->cmd_set->bulk_write_register (dev, reg, GENESYS_GL843_MAX_REGS));
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/**
- * set up GPIO/GPOE for idle state
-WRITE GPIO[17-21]= GPIO19
-WRITE GPOE[17-21]= GPOE21 GPOE20 GPOE19 GPOE18
-genesys_write_register(0xa8,0x3e)
-GPIO(0xa8)=0x3e
- */
-static SANE_Status
-gl843_init_gpio (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- int idx;
-
- DBGSTART;
-
- RIE (sanei_genesys_write_register (dev, REG6E, dev->gpo.enable[0]));
- RIE (sanei_genesys_write_register (dev, REG6F, dev->gpo.enable[1]));
- RIE (sanei_genesys_write_register (dev, REG6C, dev->gpo.value[0]));
- RIE (sanei_genesys_write_register (dev, REG6D, dev->gpo.value[1]));
-
- idx=0;
- while(dev->model->gpo_type != gpios[idx].gpo_type && gpios[idx].gpo_type!=0)
- {
- idx++;
- }
- if (gpios[idx].gpo_type!=0)
- {
- RIE (sanei_genesys_write_register (dev, REGA6, gpios[idx].ra6));
- RIE (sanei_genesys_write_register (dev, REGA7, gpios[idx].ra7));
- RIE (sanei_genesys_write_register (dev, REGA8, gpios[idx].ra8));
- RIE (sanei_genesys_write_register (dev, REGA9, gpios[idx].ra9));
- }
- else
- {
- status=SANE_STATUS_INVAL;
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/* *
- * initialize ASIC from power on condition
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl843_boot (Genesys_Device * dev, SANE_Bool cold)
-{
- SANE_Status status;
- uint8_t val;
-
- DBGSTART;
-
- if(cold)
- {
- RIE (sanei_genesys_write_register (dev, 0x0e, 0x01));
- RIE (sanei_genesys_write_register (dev, 0x0e, 0x00));
- }
-
- if(dev->usb_mode == 1)
- {
- val = 0x14;
- }
- else
- {
- val = 0x11;
- }
- RIE (sanei_genesys_write_0x8c (dev, 0x0f, val));
-
- /* test CHKVER */
- RIE (sanei_genesys_read_register (dev, REG40, &val));
- if (val & REG40_CHKVER)
- {
- RIE (sanei_genesys_read_register (dev, 0x00, &val));
- DBG (DBG_info,
- "%s: reported version for genesys chip is 0x%02x\n", __func__,
- val);
- }
-
- /* Set default values for registers */
- gl843_init_registers (dev);
-
- RIE (sanei_genesys_write_register (dev, REG6B, 0x02));
-
- /* Write initial registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL843_MAX_REGS));
-
- /* Enable DRAM by setting a rising edge on bit 3 of reg 0x0b */
- val = dev->reg[reg_0x0b].value & REG0B_DRAMSEL;
- val = (val | REG0B_ENBDRAM);
- RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
- /* URB 14 control 0x40 0x0c 0x8c 0x10 len 1 wrote 0xb4 */
- RIE (sanei_genesys_write_0x8c (dev, 0x10, 0xb4));
-
- /* CLKSET */
- val = (dev->reg[reg_0x0b].value & ~REG0B_CLKSET) | REG0B_48MHZ;
- RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
-
- /* prevent further writings by bulk write register */
- dev->reg[reg_0x0b].address = 0x00;
-
- /* set up end access */
- sanei_genesys_write_register (dev, REGA7, 0x04);
- sanei_genesys_write_register (dev, REGA9, 0x00);
-
- /* set RAM read address */
- RIE (sanei_genesys_write_register (dev, REG29, 0x00));
- RIE (sanei_genesys_write_register (dev, REG2A, 0x00));
- RIE (sanei_genesys_write_register (dev, REG2B, 0x00));
-
- /* setup gpio */
- RIE (gl843_init_gpio (dev));
-
- gl843_feed (dev, 300);
- usleep (100000);
-
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-/* *
- * initialize backend and ASIC : registers, motor tables, and gamma tables
- * then ensure scanner's head is at home
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl843_init (Genesys_Device * dev)
-{
- SANE_Status status;
-
- DBG_INIT ();
- DBGSTART;
-
- status=sanei_genesys_asic_init(dev, GENESYS_GL843_MAX_REGS);
-
- DBGCOMPLETED;
- return status;
-}
-
-static SANE_Status
-gl843_update_hardware_sensors (Genesys_Scanner * s)
-{
- /* do what is needed to get a new set of events, but try to not lose
- any of them.
- */
- SANE_Status status = SANE_STATUS_GOOD;
- uint8_t val;
-
- RIE (sanei_genesys_read_register (s->dev, REG6D, &val));
-
- switch (s->dev->model->gpo_type)
- {
- case GPO_KVSS080:
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x04) == 0;
- break;
- case GPO_G4050:
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & 0x01) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & 0x02) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & 0x04) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & 0x08) == 0;
- break;
- case GPO_CS4400F:
- case GPO_CS8400F:
- default:
- break;
- }
-
- return status;
-}
-#ifndef UNIT_TESTING
-static
-#endif
-/** @brief move sensor to transparency adaptor
- * Move sensor to the calibration of the transparency adapator (XPA).
- * @param dev device to use
- */
-SANE_Status gl843_move_to_ta (Genesys_Device * dev)
-{
- SANE_Status status = SANE_STATUS_GOOD;
- float resolution;
- unsigned int feed;
-
- DBGSTART;
-
- resolution=sanei_genesys_get_lowest_ydpi(dev);
- feed = 16*(SANE_UNFIX (dev->model->y_offset_calib_ta) * resolution) / MM_PER_INCH;
- status = gl843_feed (dev, feed);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to move to XPA calibration area\n", __func__);
- return status;
- }
-
- DBGCOMPLETED;
- return status;
-}
-
-
-/** @brief search for a full width black or white strip.
- * This function searches for a black or white stripe across the scanning area.
- * When searching backward, the searched area must completely be of the desired
- * color since this area will be used for calibration which scans forward.
- * @param dev scanner device
- * @param forward SANE_TRUE if searching forward, SANE_FALSE if searching backward
- * @param black SANE_TRUE if searching for a black strip, SANE_FALSE for a white strip
- * @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
- */
-static SANE_Status
-gl843_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
-{
- unsigned int pixels, lines, channels;
- SANE_Status status;
- Genesys_Register_Set local_reg[GENESYS_GL843_MAX_REGS];
- size_t size;
- uint8_t *data;
- int steps, depth, dpi;
- unsigned int pass, count, found, x, y;
- char title[80];
- Genesys_Register_Set *r;
-
- DBG (DBG_proc, "gl843_search_strip %s %s\n", black ? "black" : "white",
- forward ? "forward" : "reverse");
-
- gl843_set_fe (dev, AFE_SET);
- status = gl843_stop_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_search_strip: failed to stop: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* set up for a gray scan at lowest dpi */
- dpi = sanei_genesys_get_lowest_dpi(dev);
- channels = 1;
-
- /* 10 MM */
- /* lines = (10 * dpi) / MM_PER_INCH; */
- /* shading calibation is done with dev->motor.base_ydpi */
- lines = (dev->model->shading_lines * dpi) / dev->motor.base_ydpi;
- depth = 8;
- pixels = (dev->sensor.sensor_pixels * dpi) / dev->sensor.optical_res;
- size = pixels * channels * lines * (depth / 8);
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error, "gl843_search_strip: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
- dev->scanhead_position_in_steps = 0;
-
- memcpy (local_reg, dev->reg,
- GENESYS_GL843_MAX_REGS * sizeof (Genesys_Register_Set));
-
- status = gl843_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0,
- pixels,
- lines,
- depth,
- channels,
- SCAN_MODE_GRAY,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA);
- if (status != SANE_STATUS_GOOD)
- {
- free(data);
- DBG (DBG_error,
- "gl843_search_strip: failed to setup for scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* set up for reverse or forward */
- r = sanei_genesys_get_address (local_reg, REG02);
- if (forward)
- r->value &= ~REG02_MTRREV;
- else
- r->value |= REG02_MTRREV;
-
-
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- free(data);
- DBG (DBG_error,
- "gl843_search_strip: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl843_begin_scan (dev, local_reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* waits for valid data */
- do
- sanei_genesys_test_buffer_empty (dev, &steps);
- while (steps);
-
- /* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl843_stop_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error, "gl843_search_strip: gl843_stop_action failed\n");
- return status;
- }
-
- pass = 0;
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels, pixels,
- lines);
- }
-
- /* loop until strip is found or maximum pass number done */
- found = 0;
- while (pass < 20 && !found)
- {
- status =
- dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL843_MAX_REGS);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl843_search_strip: failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* now start scan */
- status = gl843_begin_scan (dev, local_reg, SANE_TRUE);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- /* waits for valid data */
- do
- sanei_genesys_test_buffer_empty (dev, &steps);
- while (steps);
-
- /* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl843_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- status = gl843_stop_action (dev);
- if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error, "gl843_search_strip: gl843_stop_action failed\n");
- return status;
- }
-
- if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels,
- pixels, lines);
- }
-
- /* search data to find black strip */
- /* when searching forward, we only need one line of the searched color since we
- * will scan forward. But when doing backward search, we need all the area of the
- * same color */
- if (forward)
- {
- for (y = 0; y < lines && !found; y++)
- {
- count = 0;
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * pixels + x] > 90)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * pixels + x] < 60)
- {
- count++;
- }
- }
-
- /* at end of line, if count >= 3%, line is not fully of the desired color
- * so we must go to next line of the buffer */
- /* count*100/pixels < 3 */
- if ((count * 100) / pixels < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl843_search_strip: strip found forward during pass %d at line %d\n",
- pass, y);
- }
- else
- {
- DBG (DBG_data,
- "gl843_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
- }
- }
- }
- else /* since calibration scans are done forward, we need the whole area
- to be of the required color when searching backward */
- {
- count = 0;
- for (y = 0; y < lines; y++)
- {
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * pixels + x] > 90)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * pixels + x] < 60)
- {
- count++;
- }
- }
- }
-
- /* at end of area, if count >= 3%, area is not fully of the desired color
- * so we must go to next buffer */
- if ((count * 100) / (pixels * lines) < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl843_search_strip: strip found backward during pass %d \n",
- pass);
- }
- else
- {
- DBG (DBG_data,
- "gl843_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
- }
- }
- pass++;
- }
- free (data);
- if (found)
- {
- status = SANE_STATUS_GOOD;
- DBG (DBG_info, "gl843_search_strip: %s strip found\n",
- black ? "black" : "white");
- }
- else
- {
- status = SANE_STATUS_UNSUPPORTED;
- DBG (DBG_info, "gl843_search_strip: %s strip not found\n",
- black ? "black" : "white");
- }
-
- DBG (DBG_proc, "gl843_search_strip: completed\n");
- return status;
-}
-
-/**
- * Send shading calibration data. The buffer is considered to always hold values
- * for all the channels.
- */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl843_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
-{
- SANE_Status status;
- uint32_t final_size, length, i;
- uint8_t *final_data;
- uint8_t *buffer;
- int count,offset;
- unsigned int tgtime;
- unsigned int cksel;
- Genesys_Register_Set *r;
- uint16_t dpiset, strpixel, endpixel, startx, factor;
-
- DBGSTART;
-
- offset=0;
- length=size;
- r = sanei_genesys_get_address (dev->reg, REG01);
- if(r->value & REG01_SHDAREA)
- {
- /* recompute STRPIXEL used shading calibration so we can
- * compute offset within data for SHDAREA case */
- r = sanei_genesys_get_address (dev->reg, REG18);
- cksel= (r->value & REG18_CKSEL)+1;
- sanei_genesys_get_double(dev->reg,REG_DPISET,&strpixel);
- tgtime=1;
- sanei_genesys_get_double(dev->reg,REG_DPISET,&dpiset);
- factor=dev->sensor.optical_res/sanei_genesys_compute_dpihw(dev,dpiset);
- if (dev->model->ccd_type == CCD_G4050 && dpiset>2400)
- {
- tgtime=2;
- }
-
- /* start coordinate in optical dpi coordinates */
- startx = ((dev->sensor.dummy_pixel * tgtime)/cksel)/factor;
-
- /* current scan coordinates */
- sanei_genesys_get_double(dev->reg,REG_STRPIXEL,&strpixel);
- sanei_genesys_get_double(dev->reg,REG_ENDPIXEL,&endpixel);
- strpixel*=tgtime;
- endpixel*=tgtime;
-
- /* 16 bit words, 2 words per color, 3 color channels */
- offset=(strpixel-startx)*2*2*3;
- length=(endpixel-strpixel)*2*2*3;
- DBG (DBG_info, "%s: STRPIXEL=%d, ENDPIXEL=%d, startx=%d\n", __func__, strpixel, endpixel, startx);
- }
-
- /* compute and allocate size for final data */
- final_size = ((length+251) / 252) * 256;
- DBG (DBG_io, "%s: final shading size=%04x (length=%d)\n", __func__, final_size, length);
- final_data = (uint8_t *) malloc (final_size);
- if(final_data==NULL)
- {
- DBG (DBG_error, "%s: failed to allocate memory for shading data\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
- memset(final_data,0x00,final_size);
-
- /* copy regular shading data to the expected layout */
- buffer = final_data;
- count = 0;
-
- /* loop over calibration data */
- for (i = 0; i < length; i++)
- {
- buffer[count] = data[offset+i];
- count++;
- if ((count % (256*2)) == (252*2))
- {
- count += 4*2;
- }
- }
-
- /* send data */
- status = sanei_genesys_set_buffer_address (dev, 0);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus (status));
- free(final_data);
- return status;
- }
-
- status = dev->model->cmd_set->bulk_write_data (dev, 0x3c, final_data, count);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to send shading table: %s\n", __func__, sane_strstatus (status));
- }
-
- free(final_data);
- DBGCOMPLETED;
- return status;
-}
-
-
-/** the gl843 command set */
-static Genesys_Command_Set gl843_cmd_set = {
- "gl843-generic", /* the name of this set */
-
- gl843_init,
- gl843_init_regs_for_warmup,
- gl843_init_regs_for_coarse_calibration,
- gl843_init_regs_for_shading,
- gl843_init_regs_for_scan,
-
- gl843_get_filter_bit,
- gl843_get_lineart_bit,
- gl843_get_bitset_bit,
- gl843_get_gain4_bit,
- gl843_get_fast_feed_bit,
- gl843_test_buffer_empty_bit,
- gl843_test_motor_flag_bit,
-
- gl843_bulk_full_size,
-
- gl843_set_fe,
- gl843_set_powersaving,
- gl843_save_power,
-
- gl843_set_motor_power,
- gl843_set_lamp_power,
-
- gl843_begin_scan,
- gl843_end_scan,
-
- gl843_send_gamma_table,
-
- gl843_search_start_position,
-
- gl843_offset_calibration,
- gl843_coarse_gain_calibration,
- gl843_led_calibration,
-
- gl843_slow_back_home,
- NULL,
-
- sanei_genesys_bulk_write_register,
- gl843_bulk_write_data,
- gl843_bulk_read_data,
-
- gl843_update_hardware_sensors,
-
- gl843_load_document,
- gl843_detect_document_end,
- gl843_eject_document,
- gl843_search_strip,
-
- sanei_genesys_is_compatible_calibration,
- gl843_move_to_ta,
- gl843_send_shading_data,
- gl843_calculate_current_setup,
- gl843_boot,
- NULL
-};
-
-SANE_Status
-sanei_gl843_init_cmd_set (Genesys_Device * dev)
-{
- dev->model->cmd_set = &gl843_cmd_set;
- return SANE_STATUS_GOOD;
-}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl843.cc b/backend/genesys_gl843.cc
new file mode 100644
index 0000000..a72dc5a
--- /dev/null
+++ b/backend/genesys_gl843.cc
@@ -0,0 +1,4415 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2010-2013 Stéphane Voltz <stef.dev@free.fr>
+
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "genesys_gl843.h"
+
+#include <string>
+#include <vector>
+
+/****************************************************************************
+ Low level function
+ ****************************************************************************/
+
+/* ------------------------------------------------------------------------ */
+/* Read and write RAM, registers and AFE */
+/* ------------------------------------------------------------------------ */
+
+/* Set address for writing data */
+static SANE_Status
+gl843_set_buffer_address (Genesys_Device * dev, uint32_t addr)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_io, "%s: setting address to 0x%05x\n", __func__, addr & 0xffff);
+
+ status = sanei_genesys_write_register (dev, 0x5b, ((addr >> 8) & 0xff));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed while writing high byte: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = sanei_genesys_write_register (dev, 0x5c, (addr & 0xff));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed while writing low byte: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_io, "%s: completed\n", __func__);
+
+ return status;
+}
+
+/**
+ * writes a block of data to RAM
+ * @param dev USB device
+ * @param addr RAM address to write to
+ * @param size size of the chunk of data
+ * @param data pointer to the data to write
+ */
+static SANE_Status
+write_data (Genesys_Device * dev, uint32_t addr, uint32_t size,
+ uint8_t * data)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBGSTART;
+
+ status = gl843_set_buffer_address (dev, addr);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed while setting address for bulk write data: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ /* write actual data */
+ status = sanei_genesys_bulk_write_data(dev, 0x28, data, size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed while writing bulk write data: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ /* set back address to 0 */
+ status = gl843_set_buffer_address (dev, 0);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed setting to default RAM address: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ DBGCOMPLETED;
+ return status;
+}
+
+/****************************************************************************
+ Mid level functions
+ ****************************************************************************/
+
+static SANE_Bool
+gl843_get_fast_feed_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, REG02);
+ if (r && (r->value & REG02_FASTFED))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl843_get_filter_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, REG04);
+ if (r && (r->value & REG04_FILTER))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl843_get_lineart_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, REG04);
+ if (r && (r->value & REG04_LINEART))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl843_get_bitset_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, REG04);
+ if (r && (r->value & REG04_BITSET))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl843_get_gain4_bit (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+
+ r = sanei_genesys_get_address (regs, REG06);
+ if (r && (r->value & REG06_GAIN4))
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+/**
+ * compute the step multiplier used
+ */
+static int
+gl843_get_step_multiplier (Genesys_Register_Set * regs)
+{
+ GenesysRegister *r = NULL;
+ int value = 1;
+
+ r = sanei_genesys_get_address (regs, REG9D);
+ if (r != NULL)
+ {
+ switch (r->value & 0x0c)
+ {
+ case 0x04:
+ value = 2;
+ break;
+ case 0x08:
+ value = 4;
+ break;
+ default:
+ value = 1;
+ }
+ }
+ DBG(DBG_io, "%s: step multiplier is %d\n", __func__, value);
+ return value;
+}
+
+static SANE_Bool
+gl843_test_buffer_empty_bit (SANE_Byte val)
+{
+ if (val & REG41_BUFEMPTY)
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+static SANE_Bool
+gl843_test_motor_flag_bit (SANE_Byte val)
+{
+ if (val & REG41_MOTORENB)
+ return SANE_TRUE;
+ return SANE_FALSE;
+}
+
+/** copy sensor specific settings */
+static void
+gl843_setup_sensor (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs, int dpi,int flags)
+{
+ (void) dpi;
+ (void) flags;
+
+ DBGSTART;
+
+ for (const auto& custom_reg : sensor.custom_regs) {
+ regs->set8(custom_reg.address, custom_reg.value);
+ }
+ if (!(dev->model->flags & GENESYS_FLAG_FULL_HWDPI_MODE)) {
+ regs->set8(0x7d, 0x90);
+ }
+
+ DBGCOMPLETED;
+}
+
+
+/** @brief set all registers to default values .
+ * This function is called only once at the beginning and
+ * fills register startup values for registers reused across scans.
+ * Those that are rarely modified or not modified are written
+ * individually.
+ * @param dev device structure holding register set to initialize
+ */
+static void
+gl843_init_registers (Genesys_Device * dev)
+{
+ // Within this function SENSOR_DEF marker documents that a register is part
+ // of the sensors definition and the actual value is set in
+ // gl843_setup_sensor().
+
+ DBGSTART;
+
+ dev->reg.clear();
+
+ /* default to KV-SS080 */
+ SETREG (0xa2, 0x0f);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0xa2, 0x1f);
+ }
+ SETREG (0x01, 0x00);
+ SETREG (0x02, 0x78);
+ SETREG (0x03, 0x1f);
+ SETREG (0x04, 0x10);
+
+ // fine tune upon device description
+ SETREG (0x05, 0x80);
+ if (dev->model->model_id == MODEL_HP_SCANJET_G4010 ||
+ dev->model->model_id == MODEL_HP_SCANJET_G4050 ||
+ dev->model->model_id == MODEL_HP_SCANJET_4850C)
+ {
+ SETREG (0x05, 0x08);
+ }
+
+ dev->reg.find_reg(0x05).value &= ~REG05_DPIHW;
+ switch (sanei_genesys_find_sensor_any(dev).optical_res)
+ {
+ case 600:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
+ break;
+ case 1200:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
+ break;
+ case 2400:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
+ break;
+ case 4800:
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_4800;
+ break;
+ }
+
+ // TODO: on 8600F the windows driver turns off GAIN4 which is recommended
+ SETREG (0x06, 0xd8); /* SCANMOD=110, PWRBIT and GAIN4 */
+ SETREG (0x08, 0x00);
+ SETREG (0x09, 0x00);
+ SETREG (0x0a, 0x00);
+
+ // This register controls clock and RAM settings and is further modified in
+ // gl843_boot
+ SETREG (0x0b, 0x6a);
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x0b, 0x89);
+ }
+
+ // EXPR[0:15], EXPG[0:15], EXPB[0:15]: Exposure time settings.
+ SETREG(0x10, 0x00); // SENSOR_DEF
+ SETREG(0x11, 0x00); // SENSOR_DEF
+ SETREG(0x12, 0x00); // SENSOR_DEF
+ SETREG(0x13, 0x00); // SENSOR_DEF
+ SETREG(0x14, 0x00); // SENSOR_DEF
+ SETREG(0x15, 0x00); // SENSOR_DEF
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ dev->reg.set16(REG_EXPR, 0x9c40);
+ dev->reg.set16(REG_EXPG, 0x9c40);
+ dev->reg.set16(REG_EXPB, 0x9c40);
+ }
+ // CCD signal settings.
+ SETREG(0x16, 0x33); // SENSOR_DEF
+ SETREG(0x17, 0x1c); // SENSOR_DEF
+ SETREG(0x18, 0x10); // SENSOR_DEF
+
+ // EXPDMY[0:7]: Exposure time of dummy lines.
+ SETREG(0x19, 0x2a); // SENSOR_DEF
+
+ // Various CCD clock settings.
+ SETREG(0x1a, 0x04); // SENSOR_DEF
+ SETREG(0x1b, 0x00); // SENSOR_DEF
+ SETREG(0x1c, 0x20); // SENSOR_DEF
+ SETREG(0x1d, 0x04); // SENSOR_DEF
+
+ SETREG (0x1e, 0x10);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x1e, 0x20);
+ }
+
+ SETREG (0x1f, 0x01);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x1f, 0xff);
+ }
+
+ SETREG (0x20, 0x10);
+ SETREG (0x21, 0x04);
+ SETREG (0x22, 0x01);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x22, 0xc8);
+ }
+
+ SETREG (0x23, 0x01);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x23, 0xc8);
+ }
+
+ SETREG (0x24, 0x04);
+ SETREG (0x25, 0x00);
+ SETREG (0x26, 0x00);
+ SETREG (0x27, 0x00);
+ SETREG (0x2c, 0x02);
+ SETREG (0x2d, 0x58);
+ // BWHI[0:7]: high level of black and white threshold
+ SETREG (0x2e, 0x80);
+ // BWLOW[0:7]: low level of black and white threshold
+ SETREG (0x2f, 0x80);
+ SETREG (0x30, 0x00);
+ SETREG (0x31, 0x14);
+ SETREG (0x32, 0x27);
+ SETREG (0x33, 0xec);
+
+ // DUMMY: CCD dummy and optically black pixel count
+ SETREG (0x34, 0x24);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x34, 0x14);
+ }
+
+ // MAXWD: If available buffer size is less than 2*MAXWD words, then
+ // "buffer full" state will be set.
+ SETREG (0x35, 0x00);
+ SETREG (0x36, 0xff);
+ SETREG (0x37, 0xff);
+
+ // LPERIOD: Line period or exposure time for CCD or CIS.
+ SETREG(0x38, 0x55); // SENSOR_DEF
+ SETREG(0x39, 0xf0); // SENSOR_DEF
+
+ // FEEDL[0:24]: The number of steps of motor movement.
+ SETREG(0x3d, 0x00);
+ SETREG (0x3e, 0x00);
+ SETREG (0x3f, 0x01);
+
+ // Latch points for high and low bytes of R, G and B channels of AFE. If
+ // multiple clocks per pixel are consumed, then the setting defines during
+ // which clock the corresponding value will be read.
+ // RHI[0:4]: The latch point for high byte of R channel.
+ // RLOW[0:4]: The latch point for low byte of R channel.
+ // GHI[0:4]: The latch point for high byte of G channel.
+ // GLOW[0:4]: The latch point for low byte of G channel.
+ // BHI[0:4]: The latch point for high byte of B channel.
+ // BLOW[0:4]: The latch point for low byte of B channel.
+ SETREG(0x52, 0x01); // SENSOR_DEF
+ SETREG(0x53, 0x04); // SENSOR_DEF
+ SETREG(0x54, 0x07); // SENSOR_DEF
+ SETREG(0x55, 0x0a); // SENSOR_DEF
+ SETREG(0x56, 0x0d); // SENSOR_DEF
+ SETREG(0x57, 0x10); // SENSOR_DEF
+
+ // VSMP[0:4]: The position of the image sampling pulse for AFE in cycles.
+ // VSMPW[0:2]: The length of the image sampling pulse for AFE in cycles.
+ SETREG(0x58, 0x1b); // SENSOR_DEF
+
+ SETREG(0x59, 0x00); // SENSOR_DEF
+ SETREG(0x5a, 0x40); // SENSOR_DEF
+
+ // 0x5b-0x5c: GMMADDR[0:15] address for gamma or motor tables download
+ // SENSOR_DEF
+
+ // DECSEL[0:2]: The number of deceleratino steps after touching home sensor
+ // STOPTIM[0:4]: The stop duration between change of directions in
+ // backtracking
+ SETREG (0x5e, 0x23);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x5e, 0x1f);
+ }
+
+ // FMOVDEC: The number of deceleration steps in table 5 for auto-go-home
+ SETREG (0x5f, 0x01);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x5f, 0xf0);
+ }
+
+ // Z1MOD[0:20]
+ SETREG (0x60, 0x00);
+ SETREG (0x61, 0x00);
+ SETREG (0x62, 0x00);
+
+ // Z2MOD[0:20]
+ SETREG (0x63, 0x00);
+ SETREG (0x64, 0x00);
+ SETREG (0x65, 0x00);
+
+ // STEPSEL[0:1]. Motor movement step mode selection for tables 1-3 in
+ // scanning mode.
+ // MTRPWM[0:5]. Motor phase PWM duty cycle setting for tables 1-3
+ SETREG (0x67, 0x7f);
+ // FSTPSEL[0:1]: Motor movement step mode selection for tables 4-5 in
+ // command mode.
+ // FASTPWM[5:0]: Motor phase PWM duty cycle setting for tables 4-5
+ SETREG (0x68, 0x7f);
+
+ // FSHDEC[0:7]: The number of deceleration steps after scanning is finished
+ // (table 3)
+ SETREG (0x69, 0x01);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x69, 64);
+ }
+
+ // FMOVNO[0:7] The number of acceleration or deceleration steps for fast
+ // moving (table 4)
+ SETREG (0x6a, 0x04);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x69, 64);
+ }
+
+ // GPIO-related register bits
+ SETREG (0x6b, 0x30);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x6b, 0x72);
+ }
+
+ // 0x6c, 0x6d, 0x6e, 0x6f are set according to gpio tables. See
+ // gl843_init_gpio.
+
+ // RSH[0:4]: The position of rising edge of CCD RS signal in cycles
+ // RSL[0:4]: The position of falling edge of CCD RS signal in cycles
+ // CPH[0:4]: The position of rising edge of CCD CP signal in cycles.
+ // CPL[0:4]: The position of falling edge of CCD CP signal in cycles
+ SETREG(0x70, 0x01); // SENSOR_DEF
+ SETREG(0x71, 0x03); // SENSOR_DEF
+ SETREG (0x72, 0x04);
+ SETREG (0x73, 0x05);
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x70, 0x00);
+ SETREG(0x71, 0x02);
+ SETREG(0x72, 0x02);
+ SETREG(0x73, 0x04);
+ }
+
+ // CK1MAP[0:17], CK3MAP[0:17], CK4MAP[0:17]: CCD clock bit mapping setting.
+ SETREG(0x74, 0x00); // SENSOR_DEF
+ SETREG(0x75, 0x00); // SENSOR_DEF
+ SETREG(0x76, 0x3c); // SENSOR_DEF
+ SETREG(0x77, 0x00); // SENSOR_DEF
+ SETREG(0x78, 0x00); // SENSOR_DEF
+ SETREG(0x79, 0x9f); // SENSOR_DEF
+ SETREG(0x7a, 0x00); // SENSOR_DEF
+ SETREG(0x7b, 0x00); // SENSOR_DEF
+ SETREG(0x7c, 0x55); // SENSOR_DEF
+
+ // various AFE settings
+ SETREG(0x7d, 0x00);
+
+ // GPOLED[x]: LED vs GPIO settings
+ SETREG(0x7e, 0x00);
+
+ // BSMPDLY, VSMPDLY
+ // LEDCNT[0:1]: Controls led blinking and its period
+ SETREG (0x7f, 0x00);
+
+ // VRHOME, VRMOVE, VRBACK, VRSCAN: Vref settings of the motor driver IC for
+ // moving in various situations.
+ SETREG (0x80, 0x00);
+
+ if (dev->model->model_id != MODEL_CANON_CANOSCAN_4400F)
+ {
+ // NOTE: Historical code. None of the following 6 registers are
+ // documented in the datasheet. Their default value is 0, so probably it's
+ // not a bad idea to leave this here.
+ SETREG (0x81, 0x00);
+ SETREG (0x82, 0x00);
+ SETREG (0x83, 0x00);
+ SETREG (0x84, 0x00);
+ SETREG (0x85, 0x00);
+ SETREG (0x86, 0x00);
+ }
+
+ SETREG (0x87, 0x00);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x87, 0x02);
+ }
+
+ // MTRPLS[0:7]: The width of the ADF motor trigger signal pulse.
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x94, 0xff);
+ }
+
+ // 0x95-0x97: SCANLEN[0:19]: Controls when paper jam bit is set in sheetfed
+ // scanners.
+
+ // ONDUR[0:15]: The duration of PWM ON phase for LAMP control
+ // OFFDUR[0:15]: The duration of PWM OFF phase for LAMP control
+ // both of the above are in system clocks
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x98, 0x00);
+ SETREG(0x99, 0x00);
+ SETREG(0x9a, 0x00);
+ SETREG(0x9b, 0x00);
+ }
+
+ // RMADLY[0:1], MOTLAG, CMODE, STEPTIM, MULDMYLN, IFRS
+ SETREG(0x9d, 0x04);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0x9d, 0x08); // additionally sets the multiplier for slope tables
+ }
+
+
+ // SEL3INV, TGSTIME[0:2], TGWTIME[0:2]
+ SETREG (0x9e, 0x00); // SENSOR_DEF
+
+ // RFHSET[0:4]: Refresh time of SDRAM in units of 2us
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0xa2, 0x1f);
+ }
+
+ // 0xa6-0xa9: controls gpio, see gl843_gpio_init
+
+ // GPOM9, MULSTOP[0-2], NODECEL, TB3TB1, TB5TB2, FIX16CLK.
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0xab, 0x00);
+ }
+
+ // VRHOME[3:2], VRMOVE[3:2], VRBACK[3:2]: Vref setting of the motor driver IC
+ // for various situations.
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ SETREG(0xac, 0x00);
+ }
+
+ if (dev->model->model_id != MODEL_CANON_CANOSCAN_8400F)
+ {
+ SETREG (0x0c, 0x00);
+ SETREG (0x94, 0xff);
+ SETREG (0xab, 0x50);
+ }
+
+ if (dev->model->model_id != MODEL_CANON_CANOSCAN_4400F
+ && dev->model->model_id != MODEL_CANON_CANOSCAN_8400F)
+ {
+ SETREG (0xaa, 0x00);
+ }
+
+ /* G4050 values */
+ if (dev->model->model_id == MODEL_HP_SCANJET_G4010 ||
+ dev->model->model_id == MODEL_HP_SCANJET_G4050 ||
+ dev->model->model_id == MODEL_HP_SCANJET_4850C)
+ {
+ SETREG (0x03, 0x1d);
+ SETREG (0x06, 0xd0); /* SCANMOD=110, PWRBIT and no GAIN4 */
+ SETREG (0x06, 0xd8); /* SCANMOD=110, PWRBIT and GAIN4 */
+ SETREG (0x0a, 0x18);
+ SETREG (0x0b, 0x69);
+
+ /* CIS exposure is used for XPA lamp movement */
+ SETREG (0x10, 0x2c);
+ SETREG (0x11, 0x09);
+ SETREG (0x12, 0x22);
+ SETREG (0x13, 0xb8);
+ SETREG (0x14, 0x10);
+ SETREG (0x15, 0xf0);
+
+ SETREG (0x6b, 0xf4);
+
+ SETREG (0x70, 0x00);
+ SETREG (0x71, 0x02);
+ SETREG (0x72, 0x00);
+ SETREG (0x73, 0x00);
+
+ SETREG (0x80, 0x50);
+ SETREG (0x9d, 0x08);
+ SETREG (0xab, 0x40);
+
+ /* XXX STEF XXX TODO move to set for scan */
+ SETREG (0x98, 0x03);
+ SETREG (0x99, 0x30);
+ SETREG (0x9a, 0x01);
+ SETREG (0x9b, 0x80);
+ SETREG (0xac, 0x00);
+ }
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_4400F)
+ {
+ SETREG (0x06, 0xf0); /* SCANMOD=111, PWRBIT and no GAIN4 */
+ SETREG (0x0b, 0x69); /* 16M only */
+ SETREG (0x1e, 0x20);
+ SETREG (0x22, 0xc8);
+ SETREG (0x23, 0xc8);
+ SETREG (0x5e, 0x3f);
+ SETREG (0x5f, 0xf0);
+ SETREG (0x6b, 0x72);
+ SETREG (0x72, 0x01);
+ SETREG (0x73, 0x03);
+ SETREG (0x80, 0x0c);
+ SETREG (0x87, 0x02); /* MCLOCK -> CK4MAP */
+ SETREG (0x9d, 0x08); /* STEPTIM=2 */
+ SETREG (0xa2, 0x1f);
+ SETREG (0xab, 0x00);
+ sanei_genesys_set_double(&dev->reg,REG_EXPR,0x9c40);
+ sanei_genesys_set_double(&dev->reg,REG_EXPG,0x9c40);
+ sanei_genesys_set_double(&dev->reg,REG_EXPB,0x9c40);
+ }
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8400F)
+ {
+ SETREG (0x03, 0x1c);
+ SETREG (0x06, 0xd0); /* SCANMOD=110, PWRBIT and no GAIN4 */
+ SETREG (0x0a, 0x10);
+ SETREG (0x22, 0x50);
+ SETREG (0x23, 0x50);
+ SETREG (0x5e, 0x85);
+ SETREG (0x6b, 0xb1);
+ SETREG (0x1e, 0xa0);
+ SETREG (0x72, 0x03);
+ SETREG (0x73, 0x04);
+ SETREG (0x7d, 0x20);
+ SETREG (0x80, 0x28);
+ SETREG (0x87, 0x02); /* MCLOCK -> CK4MAP */
+ SETREG (0x9d, 0x08); /* STEPTIM=2 */
+ }
+
+ dev->calib_reg = dev->reg;
+
+ DBGCOMPLETED;
+}
+
+/* Send slope table for motor movement
+ slope_table in machine byte order
+ */
+static SANE_Status
+gl843_send_slope_table (Genesys_Device * dev, int table_nr,
+ uint16_t * slope_table, int steps)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i;
+ char msg[10000];
+
+ DBG(DBG_proc, "%s (table_nr = %d, steps = %d)\n", __func__, table_nr, steps);
+
+ std::vector<uint8_t> table(steps * 2);
+ for (i = 0; i < steps; i++)
+ {
+ table[i * 2] = slope_table[i] & 0xff;
+ table[i * 2 + 1] = slope_table[i] >> 8;
+ }
+
+ if (DBG_LEVEL >= DBG_io)
+ {
+ sprintf (msg, "write slope %d (%d)=", table_nr, steps);
+ for (i = 0; i < steps; i++)
+ {
+ sprintf (msg+strlen(msg), "%d", slope_table[i]);
+ }
+ DBG(DBG_io, "%s: %s\n", __func__, msg);
+ }
+
+
+ /* slope table addresses are fixed : 0x4000, 0x4800, 0x5000, 0x5800, 0x6000 */
+ /* XXX STEF XXX USB 1.1 ? sanei_genesys_write_0x8c (dev, 0x0f, 0x14); */
+ status = write_data (dev, 0x4000 + 0x800 * table_nr, steps * 2, table.data());
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: write data failed writing slope table %d (%s)\n", __func__, table_nr,
+ sane_strstatus(status));
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/* Set values of analog frontend */
+static SANE_Status
+gl843_set_fe (Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
+{
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+ int i;
+
+ DBG(DBG_proc, "%s (%s)\n", __func__, set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
+ AFE_POWER_SAVE ? "powersave" : "huh?");
+
+ if (set == AFE_INIT)
+ {
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
+ dev->frontend = dev->frontend_initial;
+ }
+
+ /* check analog frontend type */
+ // FIXME: looks like we write to that register with initial data
+ RIE (sanei_genesys_read_register (dev, REG04, &val));
+ if ((val & REG04_FESET) != 0x00)
+ {
+ /* for now there is no support for AD fe */
+ DBG(DBG_proc, "%s(): unsupported frontend type %d\n", __func__,
+ dev->reg.find_reg(0x04).value & REG04_FESET);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+
+ DBG(DBG_proc, "%s(): frontend reset complete\n", __func__);
+
+ for (i = 1; i <= 3; i++)
+ {
+ // FIXME: BUG: we should initialize dev->frontend before first use. Right now it's
+ // initialized during genesys_coarse_calibration()
+ if (dev->frontend.regs.empty()) {
+ status = sanei_genesys_fe_write_data(dev, i, 0x00);
+ } else {
+ status = sanei_genesys_fe_write_data(dev, i, dev->frontend.regs.get_value(0x00 + i));
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing reg[%d] failed: %s\n", __func__, i, sane_strstatus(status));
+ return status;
+ }
+ }
+ for (const auto& reg : sensor.custom_fe_regs) {
+ status = sanei_genesys_fe_write_data(dev, reg.address, reg.value);
+ if (status != SANE_STATUS_GOOD) {
+ DBG(DBG_error, "%s: writing reg[%d] failed: %s\n", __func__, i, sane_strstatus(status));
+ return status;
+ }
+ }
+
+ for (i = 0; i < 3; i++)
+ {
+ // FIXME: BUG: see above
+ if (dev->frontend.regs.empty()) {
+ status = sanei_genesys_fe_write_data(dev, 0x20 + i, 0x00);
+ } else {
+ status = sanei_genesys_fe_write_data(dev, 0x20 + i, dev->frontend.get_offset(i));
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing offset[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+
+ if (dev->model->ccd_type == CCD_KVSS080)
+ {
+ for (i = 0; i < 3; i++)
+ {
+ // FIXME: BUG: see above
+ if (dev->frontend.regs.empty()) {
+ status = sanei_genesys_fe_write_data(dev, 0x24 + i, 0x00);
+ } else {
+ status = sanei_genesys_fe_write_data(dev, 0x24 + i,
+ dev->frontend.regs.get_value(0x24 + i));
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing sign[%d] failed: %s\n", __func__, i,
+ sane_strstatus(status));
+ return status;
+ }
+ }
+ }
+
+ for (i = 0; i < 3; i++)
+ {
+ // FIXME: BUG: see above
+ if (dev->frontend.regs.empty()) {
+ status = sanei_genesys_fe_write_data(dev, 0x28 + i, 0x00);
+ } else {
+ status = sanei_genesys_fe_write_data(dev, 0x28 + i, dev->frontend.get_gain(i));
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: writing gain[%d] failed: %s\n", __func__, i, sane_strstatus(status));
+ return status;
+ }
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+
+static SANE_Status
+gl843_init_motor_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg,
+ unsigned int exposure,
+ float scan_yres,
+ int scan_step_type,
+ unsigned int scan_lines,
+ unsigned int scan_dummy,
+ unsigned int feed_steps,
+ int scan_power_mode,
+ unsigned int flags)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int use_fast_fed, coeff;
+ unsigned int lincnt;
+ uint16_t scan_table[1024];
+ uint16_t fast_table[1024];
+ int scan_steps,fast_steps, fast_step_type;
+ unsigned int feedl,factor,dist;
+ GenesysRegister *r;
+ uint32_t z1, z2;
+
+ DBGSTART;
+ DBG(DBG_info, "%s : exposure=%d, scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
+ "feed_steps=%d, scan_power_mode=%d, flags=%x\n", __func__, exposure, scan_yres,
+ scan_step_type, scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
+
+ /* get step multiplier */
+ factor = gl843_get_step_multiplier (reg);
+
+ use_fast_fed = 0;
+
+ if((scan_yres>=300 && feed_steps>900) || (flags & MOTOR_FLAG_FEED))
+ use_fast_fed=1;
+
+ lincnt=scan_lines;
+ sanei_genesys_set_triple(reg,REG_LINCNT,lincnt);
+ DBG(DBG_io, "%s: lincnt=%d\n", __func__, lincnt);
+
+ /* compute register 02 value */
+ r = sanei_genesys_get_address (reg, REG02);
+ r->value = 0x00;
+ sanei_genesys_set_motor_power(*reg, true);
+
+ if (use_fast_fed)
+ r->value |= REG02_FASTFED;
+ else
+ r->value &= ~REG02_FASTFED;
+
+ /* in case of automatic go home, move until home sensor */
+ if (flags & MOTOR_FLAG_AUTO_GO_HOME)
+ r->value |= REG02_AGOHOME | REG02_NOTHOME;
+
+ /* disable backtracking */
+ if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ ||(scan_yres>=2400)
+ ||(scan_yres>=sensor.optical_res))
+ r->value |= REG02_ACDCDIS;
+
+ /* scan and backtracking slope table */
+ sanei_genesys_slope_table(scan_table,
+ &scan_steps,
+ scan_yres,
+ exposure,
+ dev->motor.base_ydpi,
+ scan_step_type,
+ factor,
+ dev->model->motor_type,
+ gl843_motors);
+ RIE(gl843_send_slope_table (dev, SCAN_TABLE, scan_table, scan_steps*factor));
+ RIE(gl843_send_slope_table (dev, BACKTRACK_TABLE, scan_table, scan_steps*factor));
+
+ /* STEPNO */
+ r = sanei_genesys_get_address (reg, REG_STEPNO);
+ r->value = scan_steps;
+
+ /* FSHDEC */
+ r = sanei_genesys_get_address (reg, REG_FSHDEC);
+ r->value = scan_steps;
+
+ /* fast table */
+ fast_step_type=0;
+ if(scan_step_type<=fast_step_type)
+ {
+ fast_step_type=scan_step_type;
+ }
+ sanei_genesys_slope_table(fast_table,
+ &fast_steps,
+ sanei_genesys_get_lowest_ydpi(dev),
+ exposure,
+ dev->motor.base_ydpi,
+ fast_step_type,
+ factor,
+ dev->model->motor_type,
+ gl843_motors);
+ RIE(gl843_send_slope_table (dev, STOP_TABLE, fast_table, fast_steps*factor));
+ RIE(gl843_send_slope_table (dev, FAST_TABLE, fast_table, fast_steps*factor));
+ RIE(gl843_send_slope_table (dev, HOME_TABLE, fast_table, fast_steps*factor));
+
+ /* FASTNO */
+ r = sanei_genesys_get_address (reg, REG_FASTNO);
+ r->value = fast_steps;
+
+ /* FMOVNO */
+ r = sanei_genesys_get_address (reg, REG_FMOVNO);
+ r->value = fast_steps;
+
+ /* substract acceleration distance from feedl */
+ feedl=feed_steps;
+ feedl<<=scan_step_type;
+
+ dist = scan_steps;
+ if (use_fast_fed)
+ {
+ dist += fast_steps*2;
+ }
+ DBG(DBG_io2, "%s: acceleration distance=%d\n", __func__, dist);
+
+ /* get sure when don't insane value : XXX STEF XXX in this case we should
+ * fall back to single table move */
+ if(dist<feedl)
+ feedl -= dist;
+ else
+ feedl = 1;
+
+ sanei_genesys_set_triple(reg,REG_FEEDL,feedl);
+ DBG(DBG_io, "%s: feedl=%d\n", __func__, feedl);
+
+ /* doesn't seem to matter that much */
+ sanei_genesys_calculate_zmode2 (use_fast_fed,
+ exposure,
+ scan_table,
+ scan_steps,
+ feedl,
+ scan_steps,
+ &z1,
+ &z2);
+ if(scan_yres>600)
+ {
+ z1=0;
+ z2=0;
+ }
+
+ sanei_genesys_set_triple(reg,REG_Z1MOD,z1);
+ DBG(DBG_info, "%s: z1 = %d\n", __func__, z1);
+
+ sanei_genesys_set_triple(reg,REG_Z2MOD,z2);
+ DBG(DBG_info, "%s: z2 = %d\n", __func__, z2);
+
+ r = sanei_genesys_get_address (reg, REG1E);
+ r->value &= 0xf0; /* 0 dummy lines */
+ r->value |= scan_dummy; /* dummy lines */
+
+ r = sanei_genesys_get_address (reg, REG67);
+ r->value = 0x3f | (scan_step_type << REG67S_STEPSEL);
+
+ r = sanei_genesys_get_address (reg, REG68);
+ r->value = 0x3f | (scan_step_type << REG68S_FSTPSEL);
+
+ /* steps for STOP table */
+ r = sanei_genesys_get_address (reg, REG_FMOVDEC);
+ r->value = fast_steps;
+
+ /* Vref XXX STEF XXX : optical divider or step type ? */
+ r = sanei_genesys_get_address (reg, 0x80);
+ if (!(dev->model->flags & GENESYS_FLAG_FULL_HWDPI_MODE))
+ {
+ r->value = 0x50;
+ coeff=sensor.optical_res/sanei_genesys_compute_dpihw(dev, sensor, scan_yres);
+ if (dev->model->motor_type == MOTOR_KVSS080)
+ {
+ if(coeff>=1)
+ {
+ r->value |= 0x05;
+ }
+ }
+ else {
+ switch(coeff)
+ {
+ case 4:
+ r->value |= 0x0a;
+ break;
+ case 2:
+ r->value |= 0x0f;
+ break;
+ case 1:
+ r->value |= 0x0f;
+ break;
+ }
+ }
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+
+/** @brief setup optical related registers
+ * start and pixels are expressed in optical sensor resolution coordinate
+ * space.
+ * @param dev device to use
+ * @param reg registers to set up
+ * @param exposure exposure time to use
+ * @param used_res scanning resolution used, may differ from
+ * scan's one
+ * @param start logical start pixel coordinate
+ * @param pixels logical number of pixels to use
+ * @param channels number of color channles used (1 or 3)
+ * @param depth bit depth of the scan (1, 8 or 16 bits)
+ * @param ccd_size_divisor SANE_TRUE specifies how much x coordinates must be shrunk
+ * @param color_filter to choose the color channel used in gray scans
+ * @param flags to drive specific settings such no calibration, XPA use ...
+ * @return SANE_STATUS_GOOD if OK
+ */
+static SANE_Status
+gl843_init_optical_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg,
+ unsigned int exposure,
+ int used_res,
+ unsigned int start,
+ unsigned int pixels,
+ int channels,
+ int depth,
+ unsigned ccd_size_divisor,
+ ColorFilter color_filter,
+ int flags)
+{
+ unsigned int words_per_line;
+ unsigned int startx, endx, used_pixels;
+ unsigned int dpiset, dpihw, factor;
+ unsigned int bytes;
+ unsigned int tgtime; /**> exposure time multiplier */
+ unsigned int cksel; /**> clock per system pixel time in capturing image */
+ GenesysRegister *r;
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_proc, "%s : exposure=%d, used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
+ "ccd_size_divisor=%d, flags=%x\n", __func__, exposure, used_res, start, pixels, channels,
+ depth, ccd_size_divisor, flags);
+
+ /* tgtime */
+ tgtime = exposure / 65536 + 1;
+ DBG(DBG_io2, "%s: tgtime=%d\n", __func__, tgtime);
+
+ /* to manage high resolution device while keeping good
+ * low resolution scanning speed, we make hardware dpi vary */
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, used_res);
+ factor=sensor.optical_res/dpihw;
+ DBG(DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
+
+ /* sensor parameters */
+ gl843_setup_sensor (dev, sensor, reg, dpihw, flags);
+
+ /* resolution is divided according to CKSEL which is known once sensor is set up */
+ r = sanei_genesys_get_address (reg, REG18);
+ cksel= (r->value & REG18_CKSEL)+1;
+ DBG(DBG_io2, "%s: cksel=%d\n", __func__, cksel);
+ dpiset = used_res * cksel;
+
+ /* start and end coordinate in optical dpi coordinates */
+ startx = (start + sensor.dummy_pixel)/cksel;
+
+ used_pixels=pixels/cksel;
+ endx = startx + used_pixels;
+
+ /* pixel coordinate factor correction when used dpihw is not maximal one */
+ startx/=factor;
+ endx/=factor;
+ used_pixels=endx-startx;
+
+ /* in case of stagger we have to start at an odd coordinate */
+ if ((flags & OPTICAL_FLAG_STAGGER)
+ &&((startx & 1)==0))
+ {
+ startx++;
+ endx++;
+ }
+
+ status = gl843_set_fe(dev, sensor, AFE_SET);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* enable shading */
+ r = sanei_genesys_get_address (reg, REG01);
+ r->value &= ~REG01_SCAN;
+ if ((flags & OPTICAL_FLAG_DISABLE_SHADING) || (dev->model->flags & GENESYS_FLAG_NO_CALIBRATION))
+ {
+ r->value &= ~REG01_DVDSET;
+ }
+ else
+ {
+ r->value |= REG01_DVDSET;
+ }
+ if(dpihw>600)
+ {
+ r->value |= REG01_SHDAREA;
+ }
+ else
+ {
+ r->value &= ~REG01_SHDAREA;
+ }
+
+ r = sanei_genesys_get_address (reg, REG03);
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ r->value |= REG03_AVEENB;
+ else {
+ r->value &= ~REG03_AVEENB;
+ }
+
+ // FIXME: we probably don't need to set exposure to registers at this point. It was this way
+ // before a refactor.
+ sanei_genesys_set_lamp_power(dev, sensor, *reg, !(flags & OPTICAL_FLAG_DISABLE_LAMP));
+
+ /* select XPA */
+ r->value &= ~REG03_XPASEL;
+ if (flags & OPTICAL_FLAG_USE_XPA)
+ {
+ r->value |= REG03_XPASEL;
+ }
+ reg->state.is_xpa_on = flags & OPTICAL_FLAG_USE_XPA;
+
+ /* BW threshold */
+ r = sanei_genesys_get_address (reg, REG2E);
+ r->value = dev->settings.threshold;
+ r = sanei_genesys_get_address (reg, REG2F);
+ r->value = dev->settings.threshold;
+
+ /* monochrome / color scan */
+ r = sanei_genesys_get_address (reg, REG04);
+ switch (depth)
+ {
+ case 1:
+ r->value &= ~REG04_BITSET;
+ r->value |= REG04_LINEART;
+ break;
+ case 8:
+ r->value &= ~(REG04_LINEART | REG04_BITSET);
+ break;
+ case 16:
+ r->value &= ~REG04_LINEART;
+ r->value |= REG04_BITSET;
+ break;
+ }
+
+ r->value &= ~(REG04_FILTER | REG04_AFEMOD);
+ if (channels == 1)
+ {
+ switch (color_filter)
+ {
+ case ColorFilter::RED:
+ r->value |= 0x14;
+ break;
+ case ColorFilter::BLUE:
+ r->value |= 0x1c;
+ break;
+ case ColorFilter::GREEN:
+ r->value |= 0x18;
+ break;
+ default:
+ break; // should not happen
+ }
+ }
+ else
+ r->value |= 0x10; /* mono */
+
+ /* register 05 */
+ r = sanei_genesys_get_address (reg, REG05);
+
+ /* set up dpihw */
+ r->value &= ~REG05_DPIHW;
+ switch(dpihw)
+ {
+ case 600:
+ r->value |= REG05_DPIHW_600;
+ break;
+ case 1200:
+ r->value |= REG05_DPIHW_1200;
+ break;
+ case 2400:
+ r->value |= REG05_DPIHW_2400;
+ break;
+ case 4800:
+ r->value |= REG05_DPIHW_4800;
+ break;
+ }
+
+ /* enable gamma tables */
+ if (flags & OPTICAL_FLAG_DISABLE_GAMMA)
+ r->value &= ~REG05_GMMENB;
+ else
+ r->value |= REG05_GMMENB;
+
+ sanei_genesys_set_double(reg, REG_DPISET, dpiset * ccd_size_divisor);
+ DBG(DBG_io2, "%s: dpiset used=%d\n", __func__, dpiset * ccd_size_divisor);
+
+ sanei_genesys_set_double(reg, REG_STRPIXEL, startx);
+ sanei_genesys_set_double(reg, REG_ENDPIXEL, endx);
+
+ /* words(16bit) before gamma, conversion to 8 bit or lineart */
+ words_per_line = (used_pixels * dpiset) / dpihw;
+ bytes = depth / 8;
+ if (depth == 1)
+ {
+ words_per_line = (words_per_line >> 3) + ((words_per_line & 7) ? 1 : 0);
+ }
+ else
+ {
+ words_per_line *= bytes;
+ }
+
+ dev->wpl = words_per_line;
+ dev->bpl = words_per_line;
+
+ DBG(DBG_io2, "%s: used_pixels=%d\n", __func__, used_pixels);
+ DBG(DBG_io2, "%s: pixels =%d\n", __func__, pixels);
+ DBG(DBG_io2, "%s: depth =%d\n", __func__, depth);
+ DBG(DBG_io2, "%s: dev->bpl =%lu\n", __func__, (unsigned long) dev->bpl);
+ DBG(DBG_io2, "%s: dev->len =%lu\n", __func__, (unsigned long)dev->len);
+ DBG(DBG_io2, "%s: dev->dist =%lu\n", __func__, (unsigned long)dev->dist);
+
+ words_per_line *= channels;
+
+ /* MAXWD is expressed in 2 words unit */
+ /* nousedspace = (mem_bank_range * 1024 / 256 -1 ) * 4; */
+ sanei_genesys_set_triple(reg,REG_MAXWD,(words_per_line)>>1);
+ DBG(DBG_io2, "%s: words_per_line used=%d\n", __func__, words_per_line);
+
+ sanei_genesys_set_double(reg,REG_LPERIOD,exposure/tgtime);
+ DBG(DBG_io2, "%s: exposure used=%d\n", __func__, exposure/tgtime);
+
+ r = sanei_genesys_get_address (reg, REG_DUMMY);
+ r->value = sensor.dummy_pixel;
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+struct ScanSession {
+ SetupParams params;
+
+ // whether the session setup has been computed via gl843_compute_session()
+ bool computed = false;
+
+ // whether CCD operates as half-resolution or full resolution at a specific resolution
+ unsigned ccd_size_divisor = 1;
+
+ // the optical resolution of the scanner.
+ unsigned optical_resolution = 0;
+
+ // the number of pixels at the optical resolution.
+ unsigned optical_pixels = 0;
+
+ // the number of bytes in the output of a single line directly from scanner
+ unsigned optical_line_bytes = 0;
+
+ // the resolution of the output data.
+ unsigned output_resolution = 0;
+
+ // the number of pixels in output data
+ unsigned output_pixels = 0;
+
+ // the number of bytes in the output of a single line
+ unsigned output_line_bytes = 0;
+
+ // the number of lines in the output of the scanner. This must be larger than the user
+ // requested number due to line staggering and color channel shifting.
+ unsigned output_line_count = 0;
+
+ // the number of staggered lines (i.e. lines that overlap during scanning due to line being
+ // thinner than the CCD element)
+ unsigned num_staggered_lines = 0;
+
+ // the number of lines that color channels shift due to different physical positions of
+ // different color channels
+ unsigned max_color_shift_lines = 0;
+
+ void assert_computed() const
+ {
+ if (!computed) {
+ throw std::runtime_error("ScanSession is not computed");
+ }
+ }
+};
+
+static unsigned align_int_up(unsigned num, unsigned alignment)
+{
+ unsigned mask = alignment - 1;
+ if (num & mask)
+ num = (num & ~mask) + alignment;
+ return num;
+}
+
+// computes physical parameters for specific scan setup
+static void gl843_compute_session(Genesys_Device* dev, ScanSession& s,
+ const Genesys_Sensor& sensor)
+{
+ s.params.assert_valid();
+ s.ccd_size_divisor = sensor.get_ccd_size_divisor_for_dpi(s.params.xres);
+
+ s.optical_resolution = sensor.optical_res / s.ccd_size_divisor;
+
+ if (s.params.flags & SCAN_FLAG_USE_OPTICAL_RES) {
+ s.output_resolution = s.optical_resolution;
+ } else {
+ // resolution is choosen from a fixed list and can be used directly
+ // unless we have ydpi higher than sensor's maximum one
+ if (s.params.xres > s.optical_resolution)
+ s.output_resolution = s.optical_resolution;
+ else
+ s.output_resolution = s.params.xres;
+ }
+
+ // compute rounded up number of optical pixels
+ s.optical_pixels = (s.params.pixels * s.optical_resolution) / s.params.xres;
+ if (s.optical_pixels * s.params.xres < s.params.pixels * s.optical_resolution)
+ s.optical_pixels++;
+
+ // ensure the number of optical pixels is divisible by 2.
+ // In quarter-CCD mode optical_pixels is 4x larger than the actual physical number
+ s.optical_pixels = align_int_up(s.optical_pixels, 2 * s.ccd_size_divisor);
+
+ s.output_pixels =
+ (s.optical_pixels * s.output_resolution) / s.optical_resolution;
+
+ // Note: staggering is not applied for calibration. Staggering starts at 2400 dpi
+ s.num_staggered_lines = 0;
+ if ((s.params.yres > 1200) &&
+ ((s.params.flags & SCAN_FLAG_IGNORE_LINE_DISTANCE) == 0) &&
+ (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
+ {
+ s.num_staggered_lines = (4 * s.params.yres) / dev->motor.base_ydpi;
+ }
+
+ s.max_color_shift_lines = sanei_genesys_compute_max_shift(dev, s.params.channels,
+ s.params.yres, s.params.flags);
+
+ s.output_line_count = s.params.lines + s.max_color_shift_lines + s.num_staggered_lines;
+
+ s.optical_line_bytes = (s.optical_pixels * s.params.channels * s.params.depth) / 8;
+ s.output_line_bytes = (s.output_pixels * s.params.channels * s.params.depth) / 8;
+ s.computed = true;
+}
+
+/* set up registers for an actual scan
+ *
+ * this function sets up the scanner to scan in normal or single line mode
+ */
+static SANE_Status gl843_init_scan_regs(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set* reg,
+ ScanSession& session)
+{
+ session.assert_computed();
+
+ int start;
+ int move;
+ unsigned int oflags, mflags; /**> optical and motor flags */
+ int exposure;
+
+ int slope_dpi = 0;
+ int dummy = 0;
+ int scan_step_type = 1;
+ int scan_power_mode = 0;
+ size_t requested_buffer_size, read_buffer_size;
+
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, session.params);
+
+ DBG(DBG_info, "%s : stagger=%d lines\n", __func__, session.num_staggered_lines);
+
+ /* we enable true gray for cis scanners only, and just when doing
+ * scan since color calibration is OK for this mode
+ */
+ oflags = 0;
+ if (session.params.flags & SCAN_FLAG_DISABLE_SHADING)
+ oflags |= OPTICAL_FLAG_DISABLE_SHADING;
+ if (session.params.flags & SCAN_FLAG_DISABLE_GAMMA)
+ oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
+ if (session.params.flags & SCAN_FLAG_DISABLE_LAMP)
+ oflags |= OPTICAL_FLAG_DISABLE_LAMP;
+ if (session.params.flags & SCAN_FLAG_CALIBRATION)
+ oflags |= OPTICAL_FLAG_DISABLE_DOUBLE;
+ if (session.num_staggered_lines)
+ oflags |= OPTICAL_FLAG_STAGGER;
+ if (session.params.flags & SCAN_FLAG_USE_XPA)
+ oflags |= OPTICAL_FLAG_USE_XPA;
+
+
+ /* compute scan parameters values */
+ /* pixels are allways given at full optical resolution */
+ /* use detected left margin and fixed value */
+ /* start */
+ start = session.params.startx;
+
+ dummy = 0;
+ /* dummy = 1; XXX STEF XXX */
+
+ /* slope_dpi */
+ /* cis color scan is effectively a gray scan with 3 gray lines per color line and a FILTER of 0 */
+ if (dev->model->is_cis)
+ slope_dpi = session.params.yres * session.params.channels;
+ else
+ slope_dpi = session.params.yres;
+ slope_dpi = slope_dpi * (1 + dummy);
+
+ /* scan_step_type */
+ exposure = sensor.exposure_lperiod;
+ if (exposure < 0) {
+ throw std::runtime_error("Exposure not defined in sensor definition");
+ }
+ scan_step_type = sanei_genesys_compute_step_type(gl843_motors, dev->model->motor_type, exposure);
+
+ DBG(DBG_info, "%s : exposure=%d pixels\n", __func__, exposure);
+ DBG(DBG_info, "%s : scan_step_type=%d\n", __func__, scan_step_type);
+
+ /*** optical parameters ***/
+ /* in case of dynamic lineart, we use an internal 8 bit gray scan
+ * to generate 1 lineart data */
+ if (session.params.flags & SCAN_FLAG_DYNAMIC_LINEART) {
+ session.params.depth = 8;
+ }
+
+ /* no 16 bit gamma for this ASIC */
+ if (session.params.depth == 16)
+ {
+ session.params.flags |= SCAN_FLAG_DISABLE_GAMMA;
+ oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
+ }
+
+ /* now _LOGICAL_ optical values used are known, setup registers */
+ status = gl843_init_optical_regs_scan (dev, sensor,
+ reg,
+ exposure,
+ session.output_resolution,
+ start,
+ session.optical_pixels,
+ session.params.channels,
+ session.params.depth,
+ session.ccd_size_divisor,
+ session.params.color_filter,
+ oflags);
+ if (status != SANE_STATUS_GOOD)
+ return status;
+
+ /*** motor parameters ***/
+
+ /* it seems base_dpi of the G4050 motor is changed above 600 dpi*/
+ if (dev->model->motor_type == MOTOR_G4050 && session.params.yres>600)
+ {
+ dev->ld_shift_r = (dev->model->ld_shift_r*3800)/dev->motor.base_ydpi;
+ dev->ld_shift_g = (dev->model->ld_shift_g*3800)/dev->motor.base_ydpi;
+ dev->ld_shift_b = (dev->model->ld_shift_b*3800)/dev->motor.base_ydpi;
+ }
+ else
+ {
+ dev->ld_shift_r = dev->model->ld_shift_r;
+ dev->ld_shift_g = dev->model->ld_shift_g;
+ dev->ld_shift_b = dev->model->ld_shift_b;
+ }
+
+ /* add tl_y to base movement */
+ move = session.params.starty;
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
+
+
+ mflags=0;
+ if(session.params.flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ mflags|=MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE;
+ if(session.params.flags & SCAN_FLAG_FEEDING)
+ mflags|=MOTOR_FLAG_FEED;
+ if (session.params.flags & SCAN_FLAG_USE_XPA)
+ mflags |= MOTOR_FLAG_USE_XPA;
+
+ status = gl843_init_motor_regs_scan (dev, sensor,
+ reg,
+ exposure,
+ slope_dpi,
+ scan_step_type,
+ dev->model->is_cis ? session.output_line_count * session.params.channels
+ : session.output_line_count,
+ dummy,
+ move,
+ scan_power_mode,
+ mflags);
+ if (status != SANE_STATUS_GOOD)
+ return status;
+
+ /* since we don't have sheetfed scanners to handle,
+ * use huge read buffer */
+ /* TODO find the best size according to settings */
+ requested_buffer_size = 16 * session.output_line_bytes;
+
+ read_buffer_size =
+ 2 * requested_buffer_size +
+ (session.max_color_shift_lines + session.num_staggered_lines) * session.optical_line_bytes;
+
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
+
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
+
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc((8 * session.params.pixels * session.params.channels *
+ session.params.depth) / 8);
+
+ dev->read_bytes_left = session.output_line_bytes * session.output_line_count;
+
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
+ dev->read_active = SANE_TRUE;
+
+ dev->current_setup.params = session.params;
+ dev->current_setup.pixels = session.output_pixels;
+ DBG(DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
+ dev->current_setup.lines = session.output_line_count;
+ dev->current_setup.depth = session.params.depth;
+ dev->current_setup.channels = session.params.channels;
+ dev->current_setup.exposure_time = exposure;
+ dev->current_setup.xres = session.output_resolution;
+ dev->current_setup.yres = session.params.yres;
+ dev->current_setup.ccd_size_divisor = session.ccd_size_divisor;
+ dev->current_setup.stagger = session.num_staggered_lines;
+ dev->current_setup.max_shift = session.max_color_shift_lines + session.num_staggered_lines;
+
+ dev->total_bytes_read = 0;
+ if (session.params.depth == 1) {
+ dev->total_bytes_to_read = ((session.params.pixels * session.params.lines) / 8 +
+ (((session.params.pixels * session.params.lines) % 8) ? 1 : 0)) *
+ session.params.channels;
+ } else {
+ dev->total_bytes_to_read = session.params.pixels * session.params.lines *
+ session.params.channels * (session.params.depth / 8);
+ }
+
+ DBG(DBG_info, "%s: total bytes to send = %lu\n", __func__, (u_long) dev->total_bytes_to_read);
+
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
+static void
+gl843_calculate_current_setup(Genesys_Device * dev, const Genesys_Sensor& sensor)
+{
+ int channels;
+ int depth;
+ int start;
+
+ int used_res;
+ int used_pixels;
+ unsigned int lincnt;
+ int exposure;
+ int stagger;
+
+ int max_shift;
+
+ int optical_res;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
+
+ /* we have 2 domains for ccd: xres below or above half ccd max dpi */
+ unsigned ccd_size_divisor = sensor.get_ccd_size_divisor_for_dpi(dev->settings.xres);
+
+ /* channels */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ channels = 3;
+ else
+ channels = 1;
+
+ /* depth */
+ depth = dev->settings.depth;
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
+ depth = 1;
+
+ /* start */
+ if(dev->settings.scan_method==ScanMethod::TRANSPARENCY)
+ start = SANE_UNFIX (dev->model->x_offset_ta);
+ else
+ start = SANE_UNFIX (dev->model->x_offset);
+
+ start /= ccd_size_divisor;
+
+ start += dev->settings.tl_x;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start; // not used
+ params.starty = 0; // not used
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = 0;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
+
+ /* optical_res */
+ optical_res = sensor.optical_res / ccd_size_divisor;
+
+ /* stagger */
+ if (ccd_size_divisor == 1 && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
+ else
+ stagger = 0;
+ DBG(DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
+
+ if (params.xres <= (unsigned) optical_res) {
+ used_res = params.xres;
+ } else {
+ used_res = optical_res;
+ }
+
+ /* compute scan parameters values */
+ /* pixels are allways given at half or full CCD optical resolution */
+ /* use detected left margin and fixed value */
+
+ /* compute correct pixels number */
+ used_pixels = (params.pixels * optical_res) / params.xres;
+ DBG(DBG_info, "%s: used_pixels=%d\n", __func__, used_pixels);
+
+ /* exposure */
+ exposure = sensor.exposure_lperiod;
+ if (exposure < 0) {
+ throw std::runtime_error("Exposure not defined in sensor definition");
+ }
+ DBG(DBG_info, "%s : exposure=%d pixels\n", __func__, exposure);
+
+ /* it seems base_dpi of the G4050 motor is changed above 600 dpi*/
+ if (dev->model->motor_type == MOTOR_G4050 && params.yres>600)
+ {
+ dev->ld_shift_r = (dev->model->ld_shift_r*3800)/dev->motor.base_ydpi;
+ dev->ld_shift_g = (dev->model->ld_shift_g*3800)/dev->motor.base_ydpi;
+ dev->ld_shift_b = (dev->model->ld_shift_b*3800)/dev->motor.base_ydpi;
+ }
+ else
+ {
+ dev->ld_shift_r = dev->model->ld_shift_r;
+ dev->ld_shift_g = dev->model->ld_shift_g;
+ dev->ld_shift_b = dev->model->ld_shift_b;
+ }
+
+ /* scanned area must be enlarged by max color shift needed */
+ max_shift = sanei_genesys_compute_max_shift(dev, params.channels, params.yres, 0);
+
+ /* lincnt */
+ lincnt = params.lines + max_shift + stagger;
+
+ dev->current_setup.params = params;
+ dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
+ DBG(DBG_info, "%s: current_setup.pixels=%d\n", __func__, dev->current_setup.pixels);
+ dev->current_setup.lines = lincnt;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
+ dev->current_setup.exposure_time = exposure;
+ dev->current_setup.xres = used_res;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = ccd_size_divisor;
+ dev->current_setup.stagger = stagger;
+ dev->current_setup.max_shift = max_shift + stagger;
+
+ DBG(DBG_proc, "%s: completed\n", __func__);
+}
+
+/**
+ * for fast power saving methods only, like disabling certain amplifiers
+ * @param dev device to use
+ * @param enable true to set inot powersaving
+ * */
+static SANE_Status
+gl843_save_power (Genesys_Device * dev, SANE_Bool enable)
+{
+ uint8_t val;
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_proc, "%s: enable = %d\n", __func__, enable);
+ if (dev == NULL)
+ return SANE_STATUS_INVAL;
+
+ /* switch KV-SS080 lamp off */
+ if (dev->model->gpo_type == GPO_KVSS080)
+ {
+ RIE(sanei_genesys_read_register (dev, REG6C, &val));
+ if(enable)
+ val &= 0xef;
+ else
+ val |= 0x10;
+ RIE(sanei_genesys_write_register(dev,REG6C,val));
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status
+gl843_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
+ if (dev == NULL)
+ return SANE_STATUS_INVAL;
+
+ DBGCOMPLETED;
+ return status;
+}
+
+static SANE_Status
+gl843_start_action (Genesys_Device * dev)
+{
+ return sanei_genesys_write_register (dev, 0x0f, 0x01);
+}
+
+static SANE_Status
+gl843_stop_action_no_move(Genesys_Device* dev, Genesys_Register_Set* reg)
+{
+ uint8_t val = sanei_genesys_read_reg_from_set(reg, REG01);
+ val &= ~REG01_SCAN;
+ sanei_genesys_set_reg_from_set(reg, REG01, val);
+ SANE_Status ret = sanei_genesys_write_register(dev, REG01, val);
+ sanei_genesys_sleep_ms(100);
+ return ret;
+}
+
+static SANE_Status
+gl843_stop_action (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val40, val;
+ unsigned int loop;
+
+ DBG(DBG_proc, "%s\n", __func__);
+
+ status = sanei_genesys_get_status (dev, &val);
+ if (DBG_LEVEL >= DBG_io)
+ {
+ sanei_genesys_print_status (val);
+ }
+
+ val40 = 0;
+ status = sanei_genesys_read_register (dev, REG40, &val40);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return status;
+ }
+
+ /* only stop action if needed */
+ if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG))
+ {
+ DBG(DBG_info, "%s: already stopped\n", __func__);
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+
+ /* ends scan 646 */
+ val = dev->reg.get8(REG01);
+ val &= ~REG01_SCAN;
+ dev->reg.set8(REG01, val);
+ status = sanei_genesys_write_register (dev, REG01, val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to write register 01: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_sleep_ms(100);
+
+ loop = 10;
+ while (loop > 0)
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (DBG_LEVEL >= DBG_io)
+ {
+ sanei_genesys_print_status (val);
+ }
+ val40 = 0;
+ status = sanei_genesys_read_register (dev, 0x40, &val40);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
+ DBGCOMPLETED;
+ return status;
+ }
+
+ /* if scanner is in command mode, we are done */
+ if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG)
+ && !(val & REG41_MOTORENB))
+ {
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+ }
+
+ sanei_genesys_sleep_ms(100);
+ loop--;
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_IO_ERROR;
+}
+
+static SANE_Status
+gl843_get_paper_sensor (Genesys_Device * dev, SANE_Bool * paper_loaded)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+
+ status = sanei_genesys_read_register (dev, REG6D, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read gpio: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ *paper_loaded = (val & 0x1) == 0;
+ return SANE_STATUS_GOOD;
+
+ return SANE_STATUS_INVAL;
+}
+
+static SANE_Status
+gl843_eject_document (Genesys_Device * dev)
+{
+ DBG(DBG_proc, "%s: not implemented \n", __func__);
+ if (dev == NULL)
+ return SANE_STATUS_INVAL;
+ return SANE_STATUS_GOOD;
+}
+
+
+static SANE_Status
+gl843_load_document (Genesys_Device * dev)
+{
+ DBG(DBG_proc, "%s: not implemented \n", __func__);
+ if (dev == NULL)
+ return SANE_STATUS_INVAL;
+ return SANE_STATUS_GOOD;
+}
+
+/**
+ * detects end of document and adjust current scan
+ * to take it into account
+ * used by sheetfed scanners
+ */
+static SANE_Status
+gl843_detect_document_end (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ SANE_Bool paper_loaded;
+ unsigned int scancnt = 0;
+ int flines, channels, depth, bytes_remain, sublines,
+ bytes_to_flush, lines, sub_bytes, tmp, read_bytes_left;
+ DBG(DBG_proc, "%s: begin\n", __func__);
+
+ RIE (gl843_get_paper_sensor (dev, &paper_loaded));
+
+ /* sheetfed scanner uses home sensor as paper present */
+ if ((dev->document == SANE_TRUE) && !paper_loaded)
+ {
+ DBG(DBG_info, "%s: no more document\n", __func__);
+ dev->document = SANE_FALSE;
+
+ channels = dev->current_setup.channels;
+ depth = dev->current_setup.depth;
+ read_bytes_left = (int) dev->read_bytes_left;
+ DBG(DBG_io, "%s: read_bytes_left=%d\n", __func__, read_bytes_left);
+
+ /* get lines read */
+ try {
+ status = sanei_genesys_read_scancnt(dev, &scancnt);
+ } catch (...) {
+ flines = 0;
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ flines = 0;
+ }
+ else
+ {
+ /* compute number of line read */
+ tmp = (int) dev->total_bytes_read;
+ if (depth == 1 || dev->settings.scan_mode == ScanColorMode::LINEART)
+ flines = tmp * 8 / dev->settings.pixels / channels;
+ else
+ flines = tmp / (depth / 8) / dev->settings.pixels / channels;
+
+ /* number of scanned lines, but no read yet */
+ flines = scancnt - flines;
+
+ DBG(DBG_io, "%s: %d scanned but not read lines\n", __func__, flines);
+ }
+
+ /* adjust number of bytes to read
+ * we need to read the final bytes which are word per line * number of last lines
+ * to have doc leaving feeder */
+ lines =
+ (SANE_UNFIX (dev->model->post_scan) * dev->current_setup.yres) /
+ MM_PER_INCH + flines;
+ DBG(DBG_io, "%s: adding %d line to flush\n", __func__, lines);
+
+ /* number of bytes to read from scanner to get document out of it after
+ * end of document dectected by hardware sensor */
+ bytes_to_flush = lines * dev->wpl;
+
+ /* if we are already close to end of scan, flushing isn't needed */
+ if (bytes_to_flush < read_bytes_left)
+ {
+ /* we take all these step to work around an overflow on some plateforms */
+ tmp = (int) dev->total_bytes_read;
+ DBG (DBG_io, "%s: tmp=%d\n", __func__, tmp);
+ bytes_remain = (int) dev->total_bytes_to_read;
+ DBG(DBG_io, "%s: bytes_remain=%d\n", __func__, bytes_remain);
+ bytes_remain = bytes_remain - tmp;
+ DBG(DBG_io, "%s: bytes_remain=%d\n", __func__, bytes_remain);
+
+ /* remaining lines to read by frontend for the current scan */
+ if (depth == 1 || dev->settings.scan_mode == ScanColorMode::LINEART)
+ {
+ flines = bytes_remain * 8 / dev->settings.pixels / channels;
+ }
+ else
+ flines = bytes_remain / (depth / 8)
+ / dev->settings.pixels / channels;
+ DBG(DBG_io, "%s: flines=%d\n", __func__, flines);
+
+ if (flines > lines)
+ {
+ /* change the value controlling communication with the frontend :
+ * total bytes to read is current value plus the number of remaining lines
+ * multiplied by bytes per line */
+ sublines = flines - lines;
+
+ if (depth == 1 || dev->settings.scan_mode == ScanColorMode::LINEART)
+ sub_bytes =
+ ((dev->settings.pixels * sublines) / 8 +
+ (((dev->settings.pixels * sublines) % 8) ? 1 : 0)) *
+ channels;
+ else
+ sub_bytes =
+ dev->settings.pixels * sublines * channels * (depth / 8);
+
+ dev->total_bytes_to_read -= sub_bytes;
+
+ /* then adjust the physical bytes to read */
+ if (read_bytes_left > sub_bytes)
+ {
+ dev->read_bytes_left -= sub_bytes;
+ }
+ else
+ {
+ dev->total_bytes_to_read = dev->total_bytes_read;
+ dev->read_bytes_left = 0;
+ }
+
+ DBG(DBG_io, "%s: sublines=%d\n", __func__, sublines);
+ DBG(DBG_io, "%s: subbytes=%d\n", __func__, sub_bytes);
+ DBG(DBG_io, "%s: total_bytes_to_read=%lu\n", __func__,
+ (unsigned long) dev->total_bytes_to_read);
+ DBG(DBG_io, "%s: read_bytes_left=%d\n", __func__, read_bytes_left);
+ }
+ }
+ else
+ {
+ DBG(DBG_io, "%s: no flushing needed\n", __func__);
+ }
+ }
+
+ DBG(DBG_proc, "%s: finished\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
+// enables or disables XPA slider motor
+static SANE_Status gl843_set_xpa_motor_power(Genesys_Device *dev, bool set)
+{
+ uint8_t val;
+ SANE_Status status=SANE_STATUS_GOOD;
+
+ DBGSTART;
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F) {
+
+ if (set) {
+ RIE(sanei_genesys_read_register(dev, REG6C, &val));
+ val &= ~REG6C_GPIO14;
+ if (dev->current_setup.xres >= 2400) {
+ val |= REG6C_GPIO10;
+ }
+ RIE(sanei_genesys_write_register(dev, REG6C, val));
+
+ RIE(sanei_genesys_read_register(dev, REGA6, &val));
+ val |= REGA6_GPIO17;
+ RIE(sanei_genesys_write_register(dev, REGA6,val));
+ } else {
+ RIE(sanei_genesys_read_register(dev, REG6C, &val));
+ val |= REG6C_GPIO14;
+ val &= ~REG6C_GPIO10;
+ RIE(sanei_genesys_write_register(dev, REG6C, val));
+
+ RIE(sanei_genesys_read_register(dev, REGA6, &val));
+ val &= ~REGA6_GPIO17;
+ RIE(sanei_genesys_write_register(dev, REGA6,val));
+ }
+ DBGCOMPLETED;
+ return status;
+ }
+
+ if (dev->model->model_id == MODEL_HP_SCANJET_G4050) {
+
+ if (set) {
+ /* set MULTFILM et GPOADF */
+ RIE (sanei_genesys_read_register (dev, REG6B, &val));
+ val |=REG6B_MULTFILM|REG6B_GPOADF;
+ RIE (sanei_genesys_write_register (dev, REG6B, val));
+
+ RIE (sanei_genesys_read_register (dev, REG6C, &val));
+ val &= ~REG6C_GPIO15;
+ RIE (sanei_genesys_write_register (dev, REG6C, val));
+
+ /* Motor power ? No move at all without this one */
+ RIE (sanei_genesys_read_register (dev, REGA6, &val));
+ val |= REGA6_GPIO20;
+ RIE (sanei_genesys_write_register(dev,REGA6,val));
+
+ RIE (sanei_genesys_read_register (dev, REGA8, &val));
+ val &= ~REGA8_GPO27;
+ RIE (sanei_genesys_write_register (dev, REGA8, val));
+
+ RIE (sanei_genesys_read_register (dev, REGA9, &val));
+ val |= REGA9_GPO32|REGA9_GPO31;
+ RIE (sanei_genesys_write_register (dev, REGA9, val));
+ } else {
+ /* unset GPOADF */
+ RIE (sanei_genesys_read_register (dev, REG6B, &val));
+ val &= ~REG6B_GPOADF;
+ RIE (sanei_genesys_write_register (dev, REG6B, val));
+
+ RIE (sanei_genesys_read_register (dev, REGA8, &val));
+ val |= REGA8_GPO27;
+ RIE (sanei_genesys_write_register (dev, REGA8, val));
+
+ RIE (sanei_genesys_read_register (dev, REGA9, &val));
+ val &= ~REGA9_GPO31;
+ RIE (sanei_genesys_write_register (dev, REGA9, val));
+ }
+ DBGCOMPLETED;
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/** @brief light XPA lamp
+ * toggle gpios to switch off regular lamp and light on the
+ * XPA light
+ * @param dev device to set up
+ */
+static SANE_Status gl843_set_xpa_lamp_power(Genesys_Device *dev, bool set)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val = 0;
+ DBGSTART;
+
+ if (set) {
+ RIE(sanei_genesys_read_register(dev, REGA6, &val));
+
+ // cut regular lamp power
+ val &= ~(REGA6_GPIO24 | REGA6_GPIO23);
+
+ // set XPA lamp power
+ val |= REGA6_GPIO22 | REGA6_GPIO21 | REGA6_GPIO19;
+
+ RIE(sanei_genesys_write_register(dev, REGA6, val));
+
+ RIE(sanei_genesys_read_register(dev, REGA7, &val));
+ val|=REGA7_GPOE24; /* lamp 1 off GPOE 24 */
+ val|=REGA7_GPOE23; /* lamp 2 off GPOE 23 */
+ val|=REGA7_GPOE22; /* full XPA lamp power */
+ RIE(sanei_genesys_write_register(dev, REGA7, val));
+ } else {
+ RIE(sanei_genesys_read_register(dev, REGA6, &val));
+
+ // switch on regular lamp
+ val |= REGA6_GPIO23;
+
+ // no XPA lamp power (2 bits for level: __11 ____)
+ val &= ~(REGA6_GPIO22 | REGA6_GPIO21);
+
+ RIE(sanei_genesys_write_register(dev, REGA6, val));
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/* Send the low-level scan command */
+static SANE_Status
+gl843_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SANE_Bool start_motor)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+ uint16_t dpiset, dpihw;
+
+ DBGSTART;
+
+ /* get back the target dpihw */
+ sanei_genesys_get_double (reg, REG_DPISET, &dpiset);
+ dpihw = sanei_genesys_compute_dpihw(dev, sensor, dpiset);
+
+ /* set up GPIO for scan */
+ switch(dev->model->gpo_type)
+ {
+ /* KV case */
+ case GPO_KVSS080:
+ RIE (sanei_genesys_write_register (dev, REGA9, 0x00));
+ RIE (sanei_genesys_write_register (dev, REGA6, 0xf6));
+ /* blinking led */
+ RIE (sanei_genesys_write_register (dev, 0x7e, 0x04));
+ break;
+ case GPO_G4050:
+ RIE (sanei_genesys_write_register (dev, REGA7, 0xfe));
+ RIE (sanei_genesys_write_register (dev, REGA8, 0x3e));
+ RIE (sanei_genesys_write_register (dev, REGA9, 0x06));
+ switch (dpihw)
+ {
+ case 1200:
+ case 2400:
+ case 4800:
+ RIE (sanei_genesys_write_register (dev, REG6C, 0x60));
+ RIE (sanei_genesys_write_register (dev, REGA6, 0x46));
+ break;
+ default: /* 600 dpi case */
+ RIE (sanei_genesys_write_register (dev, REG6C, 0x20));
+ RIE (sanei_genesys_write_register (dev, REGA6, 0x44));
+ }
+
+ if (reg->state.is_xpa_on && reg->state.is_lamp_on) {
+ RIE(gl843_set_xpa_lamp_power(dev, true));
+ }
+
+ if (reg->state.is_xpa_on) {
+ dev->needs_home_ta = SANE_TRUE;
+ RIE(gl843_set_xpa_motor_power(dev, true));
+ }
+
+ /* blinking led */
+ RIE (sanei_genesys_write_register (dev, REG7E, 0x01));
+ break;
+ case GPO_CS8600F:
+ if (reg->state.is_xpa_on) {
+ dev->needs_home_ta = SANE_TRUE;
+ RIE(gl843_set_xpa_motor_power(dev, true));
+ }
+ break;
+ case GPO_CS4400F:
+ case GPO_CS8400F:
+ default:
+ break;
+ }
+
+ /* clear scan and feed count */
+ RIE (sanei_genesys_write_register
+ (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
+
+ /* enable scan and motor */
+ RIE (sanei_genesys_read_register (dev, REG01, &val));
+ val |= REG01_SCAN;
+ RIE (sanei_genesys_write_register (dev, REG01, val));
+
+ if (start_motor)
+ {
+ RIE (sanei_genesys_write_register (dev, REG0F, 1));
+ }
+ else
+ {
+ RIE (sanei_genesys_write_register (dev, REG0F, 0));
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/* Send the stop scan command */
+static SANE_Status
+gl843_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+ SANE_Bool check_stop)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_proc, "%s (check_stop = %d)\n", __func__, check_stop);
+ if (reg == NULL)
+ return SANE_STATUS_INVAL;
+
+ /* post scan gpio */
+ RIE(sanei_genesys_write_register(dev,0x7e,0x00));
+
+ // turn off XPA lamp if needed
+ // BUG: the if condition below probably shouldn't be enabled when XPA is off
+ if (reg->state.is_xpa_on || reg->state.is_lamp_on) {
+ gl843_set_xpa_lamp_power(dev, false);
+ }
+
+ if (dev->model->is_sheetfed == SANE_TRUE)
+ {
+ status = SANE_STATUS_GOOD;
+ }
+ else /* flat bed scanners */
+ {
+ status = gl843_stop_action (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/** @brief park XPA lamp
+ * park the XPA lamp if needed
+ */
+static SANE_Status gl843_park_xpa_lamp (Genesys_Device * dev)
+{
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
+ uint8_t val;
+ int loop = 0;
+
+ DBGSTART;
+
+ /* copy scan settings */
+ local_reg = dev->reg;
+
+ /* set a huge feedl and reverse direction */
+ sanei_genesys_set_triple(&local_reg,REG_FEEDL,0xbdcd);
+
+ /* clear scan and feed count */
+ RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
+
+ /* set up for reverse and no scan */
+ r = sanei_genesys_get_address (&local_reg, REG02);
+ r->value |= REG02_MTRREV;
+ r = sanei_genesys_get_address (&local_reg, REG01);
+ r->value &= ~REG01_SCAN;
+
+ /* write to scanner and start action */
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+ RIE(gl843_set_xpa_motor_power(dev, true));
+ try {
+ status = gl843_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl843_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ gl843_stop_action (dev);
+ /* restore original registers */
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ return status;
+ }
+
+ while (loop < 600) /* do not wait longer then 60 seconds */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_io2)
+ {
+ sanei_genesys_print_status (val);
+ }
+
+ if (val & REG41_HOMESNR) /* home sensor */
+ {
+ DBG(DBG_info, "%s: reached home position\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
+
+ gl843_set_xpa_motor_power(dev, false);
+ dev->needs_home_ta = SANE_FALSE;
+
+ return SANE_STATUS_GOOD;
+ }
+ sanei_genesys_sleep_ms(100);
+ ++loop;
+ }
+
+ /* we are not parked here.... should we fail ? */
+ DBG(DBG_info, "%s: XPA lamp is not parked\n", __func__);
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/** @brief Moves the slider to the home (top) position slowly
+ * */
+static SANE_Status
+gl843_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
+{
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
+ uint8_t val;
+ float resolution;
+ int loop = 0;
+
+ DBG(DBG_proc, "%s (wait_until_home = %d)\n", __func__, wait_until_home);
+
+ if (dev->needs_home_ta) {
+ RIE(gl843_park_xpa_lamp(dev));
+ }
+
+ /* regular slow back home */
+ dev->scanhead_position_in_steps = 0;
+
+ /* first read gives HOME_SENSOR true */
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_sleep_ms(100);
+
+ /* second is reliable */
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_io)
+ {
+ sanei_genesys_print_status (val);
+ }
+ if (val & HOMESNR) /* is sensor at home? */
+ {
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+ }
+
+ local_reg = dev->reg;
+ resolution=sanei_genesys_get_lowest_ydpi(dev);
+
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = 100;
+ session.params.starty = 40000;
+ session.params.pixels = 100;
+ session.params.lines = 100;
+ session.params.depth = 8;
+ session.params.channels = 1;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::LINEART;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+ gl843_compute_session(dev, session, sensor);
+
+ status = gl843_init_scan_regs(dev, sensor, &local_reg, session);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
+ DBGCOMPLETED;
+ return status;
+ }
+
+ /* clear scan and feed count */
+ RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
+
+ /* set up for reverse and no scan */
+ r = sanei_genesys_get_address(&local_reg, REG02);
+ r->value |= REG02_MTRREV;
+ r = sanei_genesys_get_address(&local_reg, REG01);
+ r->value &= ~REG01_SCAN;
+
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl843_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl843_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ gl843_stop_action (dev);
+ /* restore original registers */
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ return status;
+ }
+
+ if (wait_until_home)
+ {
+
+ while (loop < 300) /* do not wait longer then 30 seconds */
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+ if (DBG_LEVEL >= DBG_io2)
+ {
+ sanei_genesys_print_status (val);
+ }
+
+ if (val & REG41_HOMESNR) /* home sensor */
+ {
+ DBG(DBG_info, "%s: reached home position\n", __func__);
+ DBG(DBG_proc, "%s: finished\n", __func__);
+ return SANE_STATUS_GOOD;
+ }
+ sanei_genesys_sleep_ms(100);
+ ++loop;
+ }
+
+ /* when we come here then the scanner needed too much time for this, so we better stop the motor */
+ gl843_stop_action (dev);
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/* Automatically set top-left edge of the scan area by scanning a 200x200 pixels
+ area at 600 dpi from very top of scanner */
+static SANE_Status
+gl843_search_start_position (Genesys_Device * dev)
+{
+ int size;
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
+ int steps;
+
+ int pixels = 600;
+ int dpi = 300;
+
+ DBG(DBG_proc, "%s\n", __func__);
+
+ local_reg = dev->reg;
+
+ /* sets for a 200 lines * 600 pixels */
+ /* normal scan with no shading */
+
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dpi);
+
+ ScanSession session;
+ session.params.xres = dpi;
+ session.params.yres = dpi;
+ session.params.startx = 0;
+ session.params.starty = 0; // we should give a small offset here - ~60 steps
+ session.params.pixels = 600;
+ session.params.lines = dev->model->search_lines;
+ session.params.depth = 8;
+ session.params.channels = 1;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::GRAY;
+ session.params.color_filter = ColorFilter::GREEN;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE;
+ gl843_compute_session(dev, session, sensor);
+
+ status = gl843_init_scan_regs(dev, sensor, &local_reg, session);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk setup registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* send to scanner */
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ size = dev->read_bytes_left;
+
+ std::vector<uint8_t> data(size);
+
+ status = gl843_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* waits for valid data */
+ do
+ sanei_genesys_test_buffer_empty (dev, &steps);
+ while (steps);
+
+ /* now we're on target, we can read data */
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ RIE(gl843_stop_action_no_move(dev, &local_reg));
+
+ if (DBG_LEVEL >= DBG_data)
+ sanei_genesys_write_pnm_file("gl843_search_position.pnm", data.data(), 8, 1, pixels,
+ dev->model->search_lines);
+
+ status = gl843_end_scan(dev, &local_reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* update regs to copy ASIC internal state */
+ dev->reg = local_reg;
+
+ status =
+ sanei_genesys_search_reference_point (dev, sensor, data.data(), 0, dpi, pixels,
+ dev->model->search_lines);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ return SANE_STATUS_GOOD;
+}
+
+/*
+ * sets up register for coarse gain calibration
+ * todo: check it for scanners using it */
+static SANE_Status
+gl843_init_regs_for_coarse_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t channels;
+ uint8_t cksel;
+
+ DBGSTART;
+ cksel = (regs.find_reg(0x18).value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+
+ /* set line size */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ channels = 3;
+ else
+ channels = 1;
+
+ int flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY) {
+ flags |= SCAN_FLAG_USE_XPA;
+ }
+
+ ScanSession session;
+ session.params.xres = dev->settings.xres;
+ session.params.yres = dev->settings.yres;
+ session.params.startx = 0;
+ session.params.starty = 0;
+ session.params.pixels = sensor.optical_res / cksel; // XXX STEF XXX dpi instead of pixels!
+ session.params.lines = 20;
+ session.params.depth = 16;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = dev->settings.scan_mode;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = flags;
+ gl843_compute_session(dev, session, sensor);
+
+ status = gl843_init_scan_regs(dev, sensor, &regs, session);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_set_motor_power(regs, false);
+
+ DBG(DBG_info, "%s: optical sensor res: %d dpi, actual res: %d\n", __func__,
+ sensor.optical_res / cksel, dev->settings.xres);
+
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/** @brief moves the slider to steps at motor base dpi
+ * @param dev device to work on
+ * @param steps number of steps to move
+ * */
+static SANE_Status
+gl843_feed (Genesys_Device * dev, unsigned int steps)
+{
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
+ float resolution;
+ uint8_t val;
+
+ DBGSTART;
+
+ /* prepare local registers */
+ local_reg = dev->reg;
+
+ resolution=sanei_genesys_get_lowest_ydpi(dev);
+
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = 0;
+ session.params.starty = steps;
+ session.params.pixels = 100;
+ session.params.lines = 3;
+ session.params.depth = 8;
+ session.params.channels = 3;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ session.params.color_filter = ColorFilter::RED;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_FEEDING |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+ gl843_compute_session(dev, session, sensor);
+
+ status = gl843_init_scan_regs(dev, sensor, &local_reg, session);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
+ DBGCOMPLETED;
+ return status;
+ }
+
+ /* clear scan and feed count */
+ RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT));
+ RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRMCNT));
+
+ /* set up for no scan */
+ r = sanei_genesys_get_address(&local_reg, REG01);
+ r->value &= ~REG01_SCAN;
+
+ /* send registers */
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl843_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl843_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ gl843_stop_action (dev);
+
+ /* restore original registers */
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ return status;
+ }
+
+ /* wait until feed count reaches the required value, but do not
+ * exceed 30s */
+ do
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ }
+ while (status == SANE_STATUS_GOOD && !(val & FEEDFSH));
+
+ // looks like the scanner locks up if we scan immediately after feeding
+ sanei_genesys_sleep_ms(100);
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status gl843_move_to_ta (Genesys_Device * dev);
+
+/* init registers for shading calibration */
+/* shading calibration is done at dpihw */
+static SANE_Status
+gl843_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int move, resolution, dpihw, factor;
+ uint16_t strpixel;
+
+ DBGSTART;
+
+ /* initial calibration reg values */
+ regs = dev->reg;
+
+ dev->calib_channels = 3;
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ dev->calib_lines = dev->model->shading_ta_lines;
+ else
+ dev->calib_lines = dev->model->shading_lines;
+ dpihw = sanei_genesys_compute_dpihw_calibration(dev, sensor, dev->settings.xres);
+ factor=sensor.optical_res/dpihw;
+ resolution=dpihw;
+
+ const auto& calib_sensor = sanei_genesys_find_sensor(dev, resolution,
+ dev->settings.scan_method);
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY &&
+ dev->model->model_id == MODEL_CANON_CANOSCAN_8600F &&
+ dev->settings.xres == 4800)
+ {
+ float offset = SANE_UNFIX(dev->model->x_offset_ta);
+ offset /= calib_sensor.get_ccd_size_divisor_for_dpi(resolution);
+ offset = (offset * calib_sensor.optical_res) / MM_PER_INCH;
+
+ unsigned size = SANE_UNFIX(dev->model->x_size_ta);
+ size /= calib_sensor.get_ccd_size_divisor_for_dpi(resolution);
+ size = (size * calib_sensor.optical_res) / MM_PER_INCH;
+
+ dev->calib_pixels_offset = offset;
+ dev->calib_pixels = size;
+ }
+ else
+ {
+ dev->calib_pixels_offset = 0;
+ dev->calib_pixels = calib_sensor.sensor_pixels / factor;
+ }
+
+ dev->calib_resolution = resolution;
+
+ int flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ // note: move_to_ta() function has already been called and the sensor is at the
+ // transparency adapter
+ move = 0; // already at dev->model->y_offset_calib_ta implicitly
+ flags |= SCAN_FLAG_USE_XPA;
+ }
+ else
+ move = SANE_UNFIX(dev->model->y_offset_calib);
+
+ move = (move * resolution) / MM_PER_INCH;
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = dev->calib_pixels_offset;
+ session.params.starty = move;
+ session.params.pixels = dev->calib_pixels;
+ session.params.lines = dev->calib_lines;
+ session.params.depth = 16;
+ session.params.channels = dev->calib_channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = dev->settings.scan_mode;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = flags;
+ gl843_compute_session(dev, session, calib_sensor);
+
+ status = gl843_init_scan_regs(dev, calib_sensor, &regs, session);
+
+ // the pixel number may be updated to conform to scanner constraints
+ dev->calib_pixels = dev->current_setup.pixels;
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ dev->calib_total_bytes_to_read = dev->read_bytes_left;
+
+ dev->scanhead_position_in_steps += dev->calib_lines + move;
+ sanei_genesys_get_double(&regs,REG_STRPIXEL,&strpixel);
+ DBG(DBG_info, "%s: STRPIXEL=%d\n", __func__, strpixel);
+
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/** @brief set up registers for the actual scan
+ */
+static SANE_Status
+gl843_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
+{
+ int channels;
+ int flags;
+ int depth;
+ float move;
+ int move_dpi;
+ float start;
+
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
+
+ /* channels */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
+ channels = 3;
+ else
+ channels = 1;
+
+ /* depth */
+ depth = dev->settings.depth;
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
+ depth = 1;
+
+ move_dpi = dev->motor.base_ydpi;
+
+ flags = 0;
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ // note: move_to_ta() function has already been called and the sensor is at the
+ // transparency adapter
+ move = SANE_UNFIX(dev->model->y_offset_ta) - SANE_UNFIX(dev->model->y_offset_calib_ta);
+ flags |= SCAN_FLAG_USE_XPA;
+ }
+ else
+ move = SANE_UNFIX(dev->model->y_offset);
+
+ move += dev->settings.tl_y;
+ move = (move * move_dpi) / MM_PER_INCH;
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
+
+ /* start */
+ if(dev->settings.scan_method==ScanMethod::TRANSPARENCY)
+ start = SANE_UNFIX (dev->model->x_offset_ta);
+ else
+ start = SANE_UNFIX (dev->model->x_offset);
+
+ start /= sensor.get_ccd_size_divisor_for_dpi(dev->settings.xres);
+ start += dev->settings.tl_x;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ /* enable emulated lineart from gray data */
+ if(dev->settings.scan_mode == ScanColorMode::LINEART
+ && dev->settings.dynamic_lineart)
+ {
+ flags |= SCAN_FLAG_DYNAMIC_LINEART;
+ }
+
+ ScanSession session;
+ session.params.xres = dev->settings.xres;
+ session.params.yres = dev->settings.yres;
+ session.params.startx = start;
+ session.params.starty = move;
+ session.params.pixels = dev->settings.pixels;
+ session.params.lines = dev->settings.lines;
+ session.params.depth = depth;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = dev->settings.scan_mode;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = flags;
+ gl843_compute_session(dev, session, sensor);
+
+ status = gl843_init_scan_regs(dev, sensor, &dev->reg, session);
+
+ if (status != SANE_STATUS_GOOD)
+ return status;
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/**
+ * This function sends gamma tables to ASIC
+ */
+static SANE_Status
+gl843_send_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor)
+{
+ int size;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int i;
+
+ DBGSTART;
+
+ size = 256;
+
+ /* allocate temporary gamma tables: 16 bits words, 3 channels */
+ std::vector<uint8_t> gamma(size * 2 * 3);
+
+ std::vector<uint16_t> rgamma = get_gamma_table(dev, sensor, GENESYS_RED);
+ std::vector<uint16_t> ggamma = get_gamma_table(dev, sensor, GENESYS_GREEN);
+ std::vector<uint16_t> bgamma = get_gamma_table(dev, sensor, GENESYS_BLUE);
+
+ // copy sensor specific's gamma tables
+ for (i = 0; i < size; i++) {
+ gamma[i * 2 + size * 0 + 0] = rgamma[i] & 0xff;
+ gamma[i * 2 + size * 0 + 1] = (rgamma[i] >> 8) & 0xff;
+ gamma[i * 2 + size * 2 + 0] = ggamma[i] & 0xff;
+ gamma[i * 2 + size * 2 + 1] = (ggamma[i] >> 8) & 0xff;
+ gamma[i * 2 + size * 4 + 0] = bgamma[i] & 0xff;
+ gamma[i * 2 + size * 4 + 1] = (bgamma[i] >> 8) & 0xff;
+ }
+
+ /* send address */
+ status = gl843_set_buffer_address (dev, 0x0000);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* send data */
+ status = sanei_genesys_bulk_write_data(dev, 0x28, gamma.data(), size * 2 * 3);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send gamma table: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
+/* this function does the led calibration by scanning one line of the calibration
+ area below scanner's top on white strip.
+
+-needs working coarse/gain
+*/
+static SANE_Status
+gl843_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
+{
+ int num_pixels;
+ int total_size;
+ int used_res;
+ int i, j;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int val;
+ int channels, depth;
+ int avg[3], avga, avge;
+ int turn;
+ uint16_t expr, expg, expb;
+
+ SANE_Bool acceptable = SANE_FALSE;
+
+ DBG(DBG_proc, "%s\n", __func__);
+
+ /* offset calibration is always done in color mode */
+ channels = 3;
+ depth = 16;
+ used_res = sensor.optical_res;
+
+ auto& calib_sensor = sanei_genesys_find_sensor_for_write(dev, used_res,
+ dev->settings.scan_method);
+ num_pixels =
+ (calib_sensor.sensor_pixels * used_res) / calib_sensor.optical_res;
+
+ /* initial calibration reg values */
+ regs = dev->reg;
+
+ ScanSession session;
+ session.params.xres = used_res;
+ session.params.yres = dev->motor.base_ydpi;
+ session.params.startx = 0;
+ session.params.starty = 0;
+ session.params.pixels = num_pixels;
+ session.params.lines = 1;
+ session.params.depth = depth;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+ gl843_compute_session(dev, session, calib_sensor);
+
+ status = gl843_init_scan_regs(dev, calib_sensor, &regs, session);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+
+ total_size = dev->read_bytes_left;
+
+ std::vector<uint8_t> line(total_size);
+
+/*
+ we try to get equal bright leds here:
+
+ loop:
+ average per color
+ adjust exposure times
+ */
+
+ expr = calib_sensor.exposure.red;
+ expg = calib_sensor.exposure.green;
+ expb = calib_sensor.exposure.blue;
+
+ turn = 0;
+
+ do
+ {
+
+ calib_sensor.exposure.red = expr;
+ calib_sensor.exposure.green = expg;
+ calib_sensor.exposure.blue = expb;
+
+ sanei_genesys_set_exposure(regs, calib_sensor.exposure);
+
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE (gl843_begin_scan(dev, calib_sensor, &regs, SANE_TRUE));
+ RIE (sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
+ RIE(gl843_stop_action_no_move(dev, &regs));
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char fn[30];
+ snprintf(fn, 30, "gl843_led_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), depth, channels, num_pixels, 1);
+ }
+
+ acceptable = SANE_TRUE;
+
+ for (j = 0; j < channels; j++)
+ {
+ avg[j] = 0;
+ for (i = 0; i < num_pixels; i++)
+ {
+ if (dev->model->is_cis)
+ val =
+ line[i * 2 + j * 2 * num_pixels + 1] * 256 +
+ line[i * 2 + j * 2 * num_pixels];
+ else
+ val =
+ line[i * 2 * channels + 2 * j + 1] * 256 +
+ line[i * 2 * channels + 2 * j];
+ avg[j] += val;
+ }
+
+ avg[j] /= num_pixels;
+ }
+
+ DBG(DBG_info, "%s: average: %d,%d,%d\n", __func__, avg[0], avg[1], avg[2]);
+
+ acceptable = SANE_TRUE;
+
+ if (avg[0] < avg[1] * 0.95 || avg[1] < avg[0] * 0.95 ||
+ avg[0] < avg[2] * 0.95 || avg[2] < avg[0] * 0.95 ||
+ avg[1] < avg[2] * 0.95 || avg[2] < avg[1] * 0.95)
+ acceptable = SANE_FALSE;
+
+ if (!acceptable)
+ {
+ avga = (avg[0] + avg[1] + avg[2]) / 3;
+ expr = (expr * avga) / avg[0];
+ expg = (expg * avga) / avg[1];
+ expb = (expb * avga) / avg[2];
+/*
+ keep the resulting exposures below this value.
+ too long exposure drives the ccd into saturation.
+ we may fix this by relying on the fact that
+ we get a striped scan without shading, by means of
+ statistical calculation
+*/
+ avge = (expr + expg + expb) / 3;
+
+ /* don't overflow max exposure */
+ if (avge > 3000)
+ {
+ expr = (expr * 2000) / avge;
+ expg = (expg * 2000) / avge;
+ expb = (expb * 2000) / avge;
+ }
+ if (avge < 50)
+ {
+ expr = (expr * 50) / avge;
+ expg = (expg * 50) / avge;
+ expb = (expb * 50) / avge;
+ }
+
+ }
+
+ RIE (gl843_stop_action (dev));
+
+ turn++;
+
+ }
+ while (!acceptable && turn < 100);
+
+ DBG(DBG_info, "%s: acceptable exposure: %d,%d,%d\n", __func__, expr, expg, expb);
+
+ sensor.exposure = calib_sensor.exposure;
+
+ gl843_slow_back_home (dev, SANE_TRUE);
+
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return status;
+}
+
+
+
+/**
+ * average dark pixels of a 8 bits scan of a given channel
+ */
+static int
+dark_average_channel (uint8_t * data, unsigned int pixels, unsigned int lines,
+ unsigned int channels, unsigned int black, int channel)
+{
+ unsigned int i, j, k, count;
+ unsigned int avg[3];
+ uint8_t val;
+
+ /* computes average values on black margin */
+ for (k = 0; k < channels; k++)
+ {
+ avg[k] = 0;
+ count = 0;
+ // FIXME: start with the second line because the black pixels often have noise on the first
+ // line; the cause is probably incorrectly cleaned up previous scan
+ for (i = 1; i < lines; i++)
+ {
+ for (j = 0; j < black; j++)
+ {
+ val = data[i * channels * pixels + j*channels + k];
+ avg[k] += val;
+ count++;
+ }
+ }
+ if (count)
+ avg[k] /= count;
+ DBG(DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
+ }
+ DBG(DBG_info, "%s: average = %d\n", __func__, avg[channel]);
+ return avg[channel];
+}
+
+/** @brief calibrate AFE offset
+ * Iterate doing scans at target dpi until AFE offset if correct. One
+ * color line is scanned at a time. Scanning head doesn't move.
+ * @param dev device to calibrate
+ */
+static SANE_Status
+gl843_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ unsigned int channels, bpp;
+ int pass, total_size, i, resolution, lines;
+ int topavg[3], bottomavg[3], avg[3];
+ int top[3], bottom[3], black_pixels, pixels, factor, dpihw;
+
+ DBGSTART;
+
+ /* offset calibration is always done in color mode */
+ channels = 3;
+ lines = 8;
+ bpp = 8;
+
+ /* compute divider factor to compute final pixels number */
+ dpihw = sanei_genesys_compute_dpihw_calibration(dev, sensor, dev->settings.xres);
+ factor = sensor.optical_res / dpihw;
+ resolution = dpihw;
+
+ const auto& calib_sensor = sanei_genesys_find_sensor(dev, resolution,
+ dev->settings.scan_method);
+
+ int target_pixels = calib_sensor.sensor_pixels / factor;
+ int start_pixel = 0;
+ black_pixels = calib_sensor.black_pixels / factor;
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY &&
+ dev->model->model_id == MODEL_CANON_CANOSCAN_8600F &&
+ dev->settings.xres == 4800)
+ {
+ start_pixel = SANE_UNFIX(dev->model->x_offset_ta);
+ start_pixel /= calib_sensor.get_ccd_size_divisor_for_dpi(resolution);
+ start_pixel = (start_pixel * calib_sensor.optical_res) / MM_PER_INCH;
+
+ target_pixels = SANE_UNFIX(dev->model->x_size_ta);
+ target_pixels /= calib_sensor.get_ccd_size_divisor_for_dpi(resolution);
+ target_pixels = (target_pixels * calib_sensor.optical_res) / MM_PER_INCH;
+ }
+
+ int flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ flags |= SCAN_FLAG_USE_XPA;
+ }
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = start_pixel;
+ session.params.starty = 0;
+ session.params.pixels = target_pixels;
+ session.params.lines = lines;
+ session.params.depth = bpp;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ session.params.color_filter = ColorFilter::RED;
+ session.params.flags = flags;
+ gl843_compute_session(dev, session, calib_sensor);
+ pixels = session.output_pixels;
+
+ DBG(DBG_io, "%s: dpihw =%d\n", __func__, dpihw);
+ DBG(DBG_io, "%s: factor =%d\n", __func__, factor);
+ DBG(DBG_io, "%s: resolution =%d\n", __func__, resolution);
+ DBG(DBG_io, "%s: pixels =%d\n", __func__, pixels);
+ DBG(DBG_io, "%s: black_pixels=%d\n", __func__, black_pixels);
+ status = gl843_init_scan_regs(dev, calib_sensor, &regs, session);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+ sanei_genesys_set_motor_power(regs, false);
+
+ /* allocate memory for scans */
+ total_size = dev->read_bytes_left;
+
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
+
+ /* init gain and offset */
+ for (i = 0; i < 3; i++)
+ {
+ bottom[i] = 10;
+ dev->frontend.set_offset(i, bottom[i]);
+ dev->frontend.set_gain(i, 0);
+ }
+ RIE(gl843_set_fe(dev, calib_sensor, AFE_SET));
+
+ /* scan with obttom AFE settings */
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE(gl843_begin_scan(dev, calib_sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size));
+ RIE(gl843_stop_action_no_move(dev, &regs));
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char fn[40];
+ snprintf(fn, 40, "gl843_bottom_offset_%03d_%03d_%03d.pnm",
+ bottom[0], bottom[1], bottom[2]);
+ sanei_genesys_write_pnm_file(fn, first_line.data(), bpp, channels, pixels, lines);
+ }
+
+ for (i = 0; i < 3; i++)
+ {
+ bottomavg[i] = dark_average_channel(first_line.data(), pixels, lines, channels, black_pixels, i);
+ DBG(DBG_io2, "%s: bottom avg %d=%d\n", __func__, i, bottomavg[i]);
+ }
+
+ /* now top value */
+ for (i = 0; i < 3; i++)
+ {
+ top[i] = 255;
+ dev->frontend.set_offset(i, top[i]);
+ }
+ RIE(gl843_set_fe(dev, calib_sensor, AFE_SET));
+
+ /* scan with top AFE values */
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl843_begin_scan(dev, calib_sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, second_line.data(), total_size));
+ RIE(gl843_stop_action_no_move(dev, &regs));
+
+ for (i = 0; i < 3; i++)
+ {
+ topavg[i] = dark_average_channel(second_line.data(), pixels, lines, channels, black_pixels, i);
+ DBG(DBG_io2, "%s: top avg %d=%d\n", __func__, i, topavg[i]);
+ }
+
+ pass = 0;
+
+ std::vector<uint8_t> debug_image;
+ size_t debug_image_lines = 0;
+ std::string debug_image_info;
+
+ /* loop until acceptable level */
+ while ((pass < 32)
+ && ((top[0] - bottom[0] > 1)
+ || (top[1] - bottom[1] > 1) || (top[2] - bottom[2] > 1)))
+ {
+ pass++;
+
+ /* settings for new scan */
+ for (i = 0; i < 3; i++)
+ {
+ if (top[i] - bottom[i] > 1)
+ {
+ dev->frontend.set_offset(i, (top[i] + bottom[i]) / 2);
+ }
+ }
+ RIE(gl843_set_fe(dev, calib_sensor, AFE_SET));
+
+ /* scan with no move */
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl843_begin_scan(dev, calib_sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, second_line.data(), total_size));
+ RIE(gl843_stop_action_no_move(dev, &regs));
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char title[100];
+ snprintf(title, 100, "lines: %d pixels_per_line: %d offsets[0..2]: %d %d %d\n",
+ lines, pixels,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
+ debug_image_info += title;
+ std::copy(second_line.begin(), second_line.end(), std::back_inserter(debug_image));
+ debug_image_lines += lines;
+ }
+
+ for (i = 0; i < 3; i++)
+ {
+ avg[i] = dark_average_channel(second_line.data(), pixels, lines, channels, black_pixels, i);
+ DBG(DBG_info, "%s: avg[%d]=%d offset=%d\n", __func__, i, avg[i],
+ dev->frontend.get_offset(i));
+ }
+
+ /* compute new boundaries */
+ for (i = 0; i < 3; i++)
+ {
+ if (topavg[i] >= avg[i])
+ {
+ topavg[i] = avg[i];
+ top[i] = dev->frontend.get_offset(i);
+ }
+ else
+ {
+ bottomavg[i] = avg[i];
+ bottom[i] = dev->frontend.get_offset(i);
+ }
+ }
+ }
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ sanei_genesys_write_file("gl843_offset_all_desc.txt",
+ (uint8_t*) debug_image_info.data(), debug_image_info.size());
+ sanei_genesys_write_pnm_file("gl843_offset_all.pnm",
+ debug_image.data(), bpp, channels, pixels, debug_image_lines);
+ }
+
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+
+/* alternative coarse gain calibration
+ this on uses the settings from offset_calibration and
+ uses only one scanline
+ */
+/*
+ with offset and coarse calibration we only want to get our input range into
+ a reasonable shape. the fine calibration of the upper and lower bounds will
+ be done with shading.
+ */
+static SANE_Status
+gl843_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
+{
+ int pixels, factor, dpihw;
+ int total_size;
+ int i, j, channels;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int max[3];
+ float coeff;
+ int val, lines;
+ int resolution;
+ int bpp;
+
+ DBG(DBG_proc, "%s: dpi = %d\n", __func__, dpi);
+ dpihw=sanei_genesys_compute_dpihw_calibration(dev, sensor, dpi);
+ factor=sensor.optical_res/dpihw;
+
+ /* coarse gain calibration is always done in color mode */
+ channels = 3;
+
+ /* follow CKSEL */
+ if (dev->model->ccd_type == CCD_KVSS080)
+ {
+ if(dev->settings.xres<sensor.optical_res)
+ {
+ coeff=0.9;
+ }
+ else
+ {
+ coeff=1.0;
+ }
+ }
+ else
+ {
+ coeff=1.0;
+ }
+ resolution=dpihw;
+ lines=10;
+ bpp=8;
+ int target_pixels = sensor.sensor_pixels / factor;
+
+ int flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ if (dev->settings.scan_method == ScanMethod::TRANSPARENCY)
+ {
+ flags |= SCAN_FLAG_USE_XPA;
+ }
+
+ const auto& calib_sensor = sanei_genesys_find_sensor(dev, resolution,
+ dev->settings.scan_method);
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = 0;
+ session.params.starty = 0;
+ session.params.pixels = target_pixels;
+ session.params.lines = lines;
+ session.params.depth = bpp;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = flags;
+ gl843_compute_session(dev, session, calib_sensor);
+ pixels = session.output_pixels;
+
+ try {
+ status = gl843_init_scan_regs(dev, calib_sensor, &regs, session);
+ } catch (...) {
+ try {
+ sanei_genesys_set_motor_power(regs, false);
+ } catch (...) {}
+ throw;
+ }
+
+ sanei_genesys_set_motor_power(regs, false);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+
+ total_size = dev->read_bytes_left;
+
+ std::vector<uint8_t> line(total_size);
+
+ RIE(gl843_set_fe(dev, calib_sensor, AFE_SET));
+ RIE(gl843_begin_scan(dev, calib_sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, line.data(), total_size));
+ RIE(gl843_stop_action_no_move(dev, &regs));
+
+ if (DBG_LEVEL >= DBG_data)
+ sanei_genesys_write_pnm_file("gl843_gain.pnm", line.data(), bpp, channels, pixels, lines);
+
+ /* average value on each channel */
+ for (j = 0; j < channels; j++)
+ {
+ max[j] = 0;
+ // FIXME: start from the second line because the first line often has artifacts. Probably
+ // caused by unclean cleanup of previous scans
+ for (i = pixels/4 + pixels; i < (pixels*3/4) + pixels; i++)
+ {
+ if(bpp==16)
+ {
+ if (dev->model->is_cis)
+ val =
+ line[i * 2 + j * 2 * pixels + 1] * 256 +
+ line[i * 2 + j * 2 * pixels];
+ else
+ val =
+ line[i * 2 * channels + 2 * j + 1] * 256 +
+ line[i * 2 * channels + 2 * j];
+ }
+ else
+ {
+ if (dev->model->is_cis)
+ val = line[i + j * pixels];
+ else
+ val = line[i * channels + j];
+ }
+
+ max[j] += val;
+ }
+ max[j] = max[j] / (pixels/2);
+
+ /* the flow of data through the frontend ADC is as follows (see e.g. VM8192 datasheet)
+ input
+ -> apply offset (o = i + 260mV * (DAC[7:0]-127.5)/127.5) ->
+ -> apply gain (o = i * 208/(283-PGA[7:0])
+ -> ADC
+
+ Here we have some input data that was acquired with zero gain (PGA==0).
+ We want to compute gain such that the output would approach full ADC range (controlled by
+ gain_white_ref).
+
+ We want to solve the following for {PGA}:
+
+ {input} * 208 / (283 - 0) = {output}
+ {input} * 208 / (283 - {PGA}) = {target output}
+
+ The solution is the following equation:
+
+ {PGA} = 283 * (1 - {output} / {target output})
+ */
+ float gain = ((float) max[j] / (calib_sensor.gain_white_ref*coeff));
+ int code = 283 * (1 - gain);
+ if (code > 255)
+ code = 255;
+ else if (code < 0)
+ code = 0;
+ dev->frontend.set_gain(j, code);
+
+ DBG(DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__, j, max[j], gain,
+ code);
+ }
+
+ if (dev->model->is_cis) {
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ if (gain0 > dev->frontend.get_gain(1)) {
+ gain0 = dev->frontend.get_gain(1);
+ }
+ if (gain0 > dev->frontend.get_gain(2)) {
+ gain0 = dev->frontend.get_gain(2);
+ }
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
+ }
+
+ if (channels == 1) {
+ dev->frontend.set_gain(0, dev->frontend.get_gain(1));
+ dev->frontend.set_gain(2, dev->frontend.get_gain(1));
+ }
+
+ RIE (gl843_stop_action (dev));
+
+ status=gl843_slow_back_home (dev, SANE_TRUE);
+
+ DBGCOMPLETED;
+ return status;
+}
+
+/*
+ * wait for lamp warmup by scanning the same line until difference
+ * between 2 scans is below a threshold
+ */
+static SANE_Status
+gl843_init_regs_for_warmup (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg,
+ int *channels, int *total_size)
+{
+ int num_pixels;
+ SANE_Status status = SANE_STATUS_GOOD;
+ int dpihw;
+ int resolution;
+ int factor;
+
+ DBGSTART;
+ if (dev == NULL || reg == NULL || channels == NULL || total_size == NULL)
+ return SANE_STATUS_INVAL;
+
+ /* setup scan */
+ *channels=3;
+ resolution=600;
+ dpihw=sanei_genesys_compute_dpihw_calibration(dev, sensor, resolution);
+ resolution=dpihw;
+
+ const auto& calib_sensor = sanei_genesys_find_sensor(dev, resolution,
+ dev->settings.scan_method);
+ factor = calib_sensor.optical_res/dpihw;
+ num_pixels = calib_sensor.sensor_pixels/(factor*2);
+ *total_size = num_pixels * 3 * 1;
+
+ *reg = dev->reg;
+
+ ScanSession session;
+ session.params.xres = resolution;
+ session.params.yres = resolution;
+ session.params.startx = num_pixels/2;
+ session.params.starty = 0;
+ session.params.pixels = num_pixels;
+ session.params.lines = 1;
+ session.params.depth = 8;
+ session.params.channels = *channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ session.params.color_filter = dev->settings.color_filter;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+ gl843_compute_session(dev, session, calib_sensor);
+
+ status = gl843_init_scan_regs(dev, calib_sensor, reg, session);
+
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ sanei_genesys_set_motor_power(*reg, false);
+ RIE(dev->model->cmd_set->bulk_write_register(dev, *reg));
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/**
+ * set up GPIO/GPOE for idle state
+WRITE GPIO[17-21]= GPIO19
+WRITE GPOE[17-21]= GPOE21 GPOE20 GPOE19 GPOE18
+genesys_write_register(0xa8,0x3e)
+GPIO(0xa8)=0x3e
+ */
+static SANE_Status
+gl843_init_gpio (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ int idx;
+
+ DBGSTART;
+
+ RIE (sanei_genesys_write_register (dev, REG6E, dev->gpo.enable[0]));
+ RIE (sanei_genesys_write_register (dev, REG6F, dev->gpo.enable[1]));
+ RIE (sanei_genesys_write_register (dev, REG6C, dev->gpo.value[0]));
+ RIE (sanei_genesys_write_register (dev, REG6D, dev->gpo.value[1]));
+
+ idx=0;
+ while(dev->model->gpo_type != gpios[idx].gpo_type && gpios[idx].gpo_type!=0)
+ {
+ idx++;
+ }
+ if (gpios[idx].gpo_type!=0)
+ {
+ RIE (sanei_genesys_write_register (dev, REGA6, gpios[idx].ra6));
+ RIE (sanei_genesys_write_register (dev, REGA7, gpios[idx].ra7));
+ RIE (sanei_genesys_write_register (dev, REGA8, gpios[idx].ra8));
+ RIE (sanei_genesys_write_register (dev, REGA9, gpios[idx].ra9));
+ }
+ else
+ {
+ status=SANE_STATUS_INVAL;
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/* *
+ * initialize ASIC from power on condition
+ */
+static SANE_Status
+gl843_boot (Genesys_Device * dev, SANE_Bool cold)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+
+ DBGSTART;
+
+ if(cold)
+ {
+ RIE (sanei_genesys_write_register (dev, 0x0e, 0x01));
+ RIE (sanei_genesys_write_register (dev, 0x0e, 0x00));
+ }
+
+ if(dev->usb_mode == 1)
+ {
+ val = 0x14;
+ }
+ else
+ {
+ val = 0x11;
+ }
+ RIE (sanei_genesys_write_0x8c (dev, 0x0f, val));
+
+ /* test CHKVER */
+ RIE (sanei_genesys_read_register (dev, REG40, &val));
+ if (val & REG40_CHKVER)
+ {
+ RIE (sanei_genesys_read_register (dev, 0x00, &val));
+ DBG(DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
+ }
+
+ /* Set default values for registers */
+ gl843_init_registers (dev);
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ // turns on vref control for maximum current of the motor driver
+ RIE(sanei_genesys_write_register (dev, REG6B, 0x72));
+ }
+ else
+ {
+ RIE(sanei_genesys_write_register (dev, REG6B, 0x02));
+ }
+
+ /* Write initial registers */
+ RIE (dev->model->cmd_set->bulk_write_register(dev, dev->reg));
+
+ // Enable DRAM by setting a rising edge on bit 3 of reg 0x0b
+ val = dev->reg.find_reg(0x0b).value & REG0B_DRAMSEL;
+ val = (val | REG0B_ENBDRAM);
+ RIE (sanei_genesys_write_register (dev, REG0B, val));
+ dev->reg.find_reg(0x0b).value = val;
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ RIE (sanei_genesys_write_0x8c (dev, 0x10, 0xc8));
+ }
+ else
+ {
+ RIE (sanei_genesys_write_0x8c (dev, 0x10, 0xb4));
+ }
+
+ /* CLKSET */
+ int clock_freq = REG0B_48MHZ;
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ clock_freq = REG0B_60MHZ;
+
+ val = (dev->reg.find_reg(0x0b).value & ~REG0B_CLKSET) | clock_freq;
+
+ RIE (sanei_genesys_write_register (dev, REG0B, val));
+ dev->reg.find_reg(0x0b).value = val;
+
+ /* prevent further writings by bulk write register */
+ dev->reg.remove_reg(0x0b);
+
+ if (dev->model->model_id != MODEL_CANON_CANOSCAN_8600F)
+ {
+ // set up end access
+ // FIXME: this is overwritten in gl843_init_gpio
+ sanei_genesys_write_register(dev, REGA7, 0x04);
+ sanei_genesys_write_register(dev, REGA9, 0x00);
+ }
+
+ /* set RAM read address */
+ RIE (sanei_genesys_write_register (dev, REG29, 0x00));
+ RIE (sanei_genesys_write_register (dev, REG2A, 0x00));
+ RIE (sanei_genesys_write_register (dev, REG2B, 0x00));
+
+ /* setup gpio */
+ RIE (gl843_init_gpio (dev));
+
+ gl843_feed (dev, 300);
+ sanei_genesys_sleep_ms(100);
+
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+}
+
+/* *
+ * initialize backend and ASIC : registers, motor tables, and gamma tables
+ * then ensure scanner's head is at home
+ */
+static SANE_Status
+gl843_init (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG_INIT ();
+ DBGSTART;
+
+ status=sanei_genesys_asic_init(dev, 0);
+
+ DBGCOMPLETED;
+ return status;
+}
+
+static SANE_Status
+gl843_update_hardware_sensors (Genesys_Scanner * s)
+{
+ /* do what is needed to get a new set of events, but try to not lose
+ any of them.
+ */
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint8_t val;
+
+ RIE (sanei_genesys_read_register (s->dev, REG6D, &val));
+
+ switch (s->dev->model->gpo_type)
+ {
+ case GPO_KVSS080:
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x04) == 0);
+ break;
+ case GPO_G4050:
+ s->buttons[BUTTON_SCAN_SW].write((val & 0x01) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & 0x02) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & 0x04) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & 0x08) == 0);
+ break;
+ case GPO_CS4400F:
+ case GPO_CS8400F:
+ default:
+ break;
+ }
+
+ return status;
+}
+
+/** @brief move sensor to transparency adaptor
+ * Move sensor to the calibration of the transparency adapator (XPA).
+ * @param dev device to use
+ */
+static SANE_Status
+gl843_move_to_ta (Genesys_Device * dev)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ float resolution;
+ unsigned int feed;
+
+ DBGSTART;
+
+ resolution=sanei_genesys_get_lowest_ydpi(dev);
+ feed = 16*(SANE_UNFIX (dev->model->y_offset_calib_ta) * resolution) / MM_PER_INCH;
+ status = gl843_feed (dev, feed);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to move to XPA calibration area\n", __func__);
+ return status;
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/** @brief search for a full width black or white strip.
+ * This function searches for a black or white stripe across the scanning area.
+ * When searching backward, the searched area must completely be of the desired
+ * color since this area will be used for calibration which scans forward.
+ * @param dev scanner device
+ * @param forward SANE_TRUE if searching forward, SANE_FALSE if searching backward
+ * @param black SANE_TRUE if searching for a black strip, SANE_FALSE for a white strip
+ * @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
+ */
+static SANE_Status
+gl843_search_strip (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ SANE_Bool forward, SANE_Bool black)
+{
+ unsigned int pixels, lines, channels;
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
+ size_t size;
+ int steps, depth, dpi;
+ unsigned int pass, count, found, x, y;
+ GenesysRegister *r;
+
+ DBG(DBG_proc, "%s %s %s\n", __func__, black ? "black" : "white", forward ? "forward" : "reverse");
+
+ gl843_set_fe(dev, sensor, AFE_SET);
+ status = gl843_stop_action (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* set up for a gray scan at lowest dpi */
+ dpi = sanei_genesys_get_lowest_dpi(dev);
+ channels = 1;
+
+ const auto& calib_sensor = sanei_genesys_find_sensor(dev, dpi, dev->settings.scan_method);
+
+ /* 10 MM */
+ /* lines = (10 * dpi) / MM_PER_INCH; */
+ /* shading calibation is done with dev->motor.base_ydpi */
+ lines = (dev->model->shading_lines * dpi) / dev->motor.base_ydpi;
+ depth = 8;
+ pixels = (calib_sensor.sensor_pixels * dpi) / calib_sensor.optical_res;
+
+ dev->scanhead_position_in_steps = 0;
+
+ local_reg = dev->reg;
+
+ ScanSession session;
+ session.params.xres = dpi;
+ session.params.yres = dpi;
+ session.params.startx = 0;
+ session.params.starty = 0;
+ session.params.pixels = pixels;
+ session.params.lines = lines;
+ session.params.depth = depth;
+ session.params.channels = channels;
+ session.params.scan_method = dev->settings.scan_method;
+ session.params.scan_mode = ScanColorMode::GRAY;
+ session.params.color_filter = ColorFilter::RED;
+ session.params.flags = SCAN_FLAG_DISABLE_SHADING | SCAN_FLAG_DISABLE_SHADING;
+ gl843_compute_session(dev, session, calib_sensor);
+
+ status = gl843_init_scan_regs(dev, calib_sensor, &local_reg, session);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ size = dev->read_bytes_left;
+ std::vector<uint8_t> data(size);
+
+ /* set up for reverse or forward */
+ r = sanei_genesys_get_address(&local_reg, REG02);
+ if (forward)
+ r->value &= ~REG02_MTRREV;
+ else
+ r->value |= REG02_MTRREV;
+
+
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = gl843_begin_scan(dev, calib_sensor, &local_reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* waits for valid data */
+ do
+ sanei_genesys_test_buffer_empty (dev, &steps);
+ while (steps);
+
+ /* now we're on target, we can read data */
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = gl843_stop_action (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: gl843_stop_action failed\n", __func__);
+ return status;
+ }
+
+ pass = 0;
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char fn[40];
+ snprintf(fn, 40, "gl843_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(fn, data.data(), depth, channels, pixels, lines);
+ }
+
+ /* loop until strip is found or maximum pass number done */
+ found = 0;
+ while (pass < 20 && !found)
+ {
+ status =
+ dev->model->cmd_set->bulk_write_register(dev, local_reg);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ /* now start scan */
+ status = gl843_begin_scan(dev, calib_sensor, &local_reg, SANE_TRUE);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ /* waits for valid data */
+ do
+ sanei_genesys_test_buffer_empty (dev, &steps);
+ while (steps);
+
+ /* now we're on target, we can read data */
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = gl843_stop_action (dev);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: gl843_stop_action failed\n", __func__);
+ return status;
+ }
+
+ if (DBG_LEVEL >= DBG_data)
+ {
+ char fn[40];
+ snprintf(fn, 40, "gl843_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(fn, data.data(), depth, channels, pixels, lines);
+ }
+
+ /* search data to find black strip */
+ /* when searching forward, we only need one line of the searched color since we
+ * will scan forward. But when doing backward search, we need all the area of the
+ * same color */
+ if (forward)
+ {
+ for (y = 0; y < lines && !found; y++)
+ {
+ count = 0;
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * pixels + x] > 90)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+
+ /* at end of line, if count >= 3%, line is not fully of the desired color
+ * so we must go to next line of the buffer */
+ /* count*100/pixels < 3 */
+ if ((count * 100) / pixels < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found forward during pass %d at line %d\n", __func__,
+ pass, y);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
+ }
+ }
+ }
+ else /* since calibration scans are done forward, we need the whole area
+ to be of the required color when searching backward */
+ {
+ count = 0;
+ for (y = 0; y < lines; y++)
+ {
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * pixels + x] > 90)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+ }
+
+ /* at end of area, if count >= 3%, area is not fully of the desired color
+ * so we must go to next buffer */
+ if ((count * 100) / (pixels * lines) < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found backward during pass %d \n", __func__, pass);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
+ }
+ }
+ pass++;
+ }
+ if (found)
+ {
+ status = SANE_STATUS_GOOD;
+ DBG(DBG_info, "%s: %s strip found\n", __func__, black ? "black" : "white");
+ }
+ else
+ {
+ status = SANE_STATUS_UNSUPPORTED;
+ DBG(DBG_info, "%s: %s strip not found\n", __func__, black ? "black" : "white");
+ }
+
+ DBG(DBG_proc, "%s: completed\n", __func__);
+ return status;
+}
+
+/**
+ * Send shading calibration data. The buffer is considered to always hold values
+ * for all the channels.
+ */
+static SANE_Status
+gl843_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ uint32_t final_size, length, i;
+ uint8_t *buffer;
+ int count,offset;
+ unsigned int cksel;
+ GenesysRegister *r;
+ uint16_t dpiset, strpixel, endpixel, startx, factor;
+
+ DBGSTART;
+
+ offset=0;
+ length=size;
+ r = sanei_genesys_get_address(&dev->reg, REG01);
+ if(r->value & REG01_SHDAREA)
+ {
+ /* recompute STRPIXEL used shading calibration so we can
+ * compute offset within data for SHDAREA case */
+ r = sanei_genesys_get_address(&dev->reg, REG18);
+ cksel= (r->value & REG18_CKSEL)+1;
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&strpixel);
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&dpiset);
+ factor=sensor.optical_res/sanei_genesys_compute_dpihw(dev, sensor, dpiset);
+
+ /* start coordinate in optical dpi coordinates */
+ startx = (sensor.dummy_pixel / cksel) / factor;
+
+ /* current scan coordinates */
+ sanei_genesys_get_double(&dev->reg,REG_STRPIXEL,&strpixel);
+ sanei_genesys_get_double(&dev->reg,REG_ENDPIXEL,&endpixel);
+
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ int optical_res = sensor.optical_res / dev->current_setup.ccd_size_divisor;
+ int dpiset_real = dpiset / dev->current_setup.ccd_size_divisor;
+ int half_ccd_factor = optical_res /
+ sanei_genesys_compute_dpihw_calibration(dev, sensor, dpiset_real);
+ strpixel /= half_ccd_factor;
+ endpixel /= half_ccd_factor;
+ }
+
+ /* 16 bit words, 2 words per color, 3 color channels */
+ offset=(strpixel-startx)*2*2*3;
+ length=(endpixel-strpixel)*2*2*3;
+ DBG(DBG_info, "%s: STRPIXEL=%d, ENDPIXEL=%d, startx=%d\n", __func__, strpixel, endpixel,
+ startx);
+ }
+
+ /* compute and allocate size for final data */
+ final_size = ((length+251) / 252) * 256;
+ DBG(DBG_io, "%s: final shading size=%04x (length=%d)\n", __func__, final_size, length);
+ std::vector<uint8_t> final_data(final_size, 0);
+
+ /* copy regular shading data to the expected layout */
+ buffer = final_data.data();
+ count = 0;
+
+ /* loop over calibration data */
+ for (i = 0; i < length; i++)
+ {
+ buffer[count] = data[offset+i];
+ count++;
+ if ((count % (256*2)) == (252*2))
+ {
+ count += 4*2;
+ }
+ }
+
+ /* send data */
+ status = sanei_genesys_set_buffer_address (dev, 0);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to set buffer address: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
+
+ status = dev->model->cmd_set->bulk_write_data (dev, 0x3c, final_data.data(), count);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to send shading table: %s\n", __func__, sane_strstatus(status));
+ }
+
+ DBGCOMPLETED;
+ return status;
+}
+
+
+/** the gl843 command set */
+static Genesys_Command_Set gl843_cmd_set = {
+ "gl843-generic", /* the name of this set */
+
+ [](Genesys_Device* dev) -> bool { (void) dev; return true; },
+
+ gl843_init,
+ gl843_init_regs_for_warmup,
+ gl843_init_regs_for_coarse_calibration,
+ gl843_init_regs_for_shading,
+ gl843_init_regs_for_scan,
+
+ gl843_get_filter_bit,
+ gl843_get_lineart_bit,
+ gl843_get_bitset_bit,
+ gl843_get_gain4_bit,
+ gl843_get_fast_feed_bit,
+ gl843_test_buffer_empty_bit,
+ gl843_test_motor_flag_bit,
+
+ gl843_set_fe,
+ gl843_set_powersaving,
+ gl843_save_power,
+
+ gl843_begin_scan,
+ gl843_end_scan,
+
+ gl843_send_gamma_table,
+
+ gl843_search_start_position,
+
+ gl843_offset_calibration,
+ gl843_coarse_gain_calibration,
+ gl843_led_calibration,
+
+ NULL,
+ gl843_slow_back_home,
+ NULL,
+
+ sanei_genesys_bulk_write_register,
+ sanei_genesys_bulk_write_data,
+ sanei_genesys_bulk_read_data,
+
+ gl843_update_hardware_sensors,
+
+ gl843_load_document,
+ gl843_detect_document_end,
+ gl843_eject_document,
+ gl843_search_strip,
+
+ sanei_genesys_is_compatible_calibration,
+ gl843_move_to_ta,
+ gl843_send_shading_data,
+ gl843_calculate_current_setup,
+ gl843_boot
+};
+
+SANE_Status
+sanei_gl843_init_cmd_set (Genesys_Device * dev)
+{
+ dev->model->cmd_set = &gl843_cmd_set;
+ return SANE_STATUS_GOOD;
+}
diff --git a/backend/genesys_gl843.h b/backend/genesys_gl843.h
index 4be46cc..7651cc9 100644
--- a/backend/genesys_gl843.h
+++ b/backend/genesys_gl843.h
@@ -43,39 +43,6 @@
#include "genesys.h"
-#ifdef UNIT_TESTING
-SANE_Status gl843_send_slope_table (Genesys_Device * dev, int table_nr, uint16_t * slope_table, int steps);
-SANE_Status gl843_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int scan_mode,
- int color_filter,
- unsigned int flags);
-SANE_Status gl843_start_action (Genesys_Device * dev);
-SANE_Status gl843_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool start_motor);
-SANE_Status gl843_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool check_stop);
-SANE_Status gl843_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-SANE_Status gl843_feed (Genesys_Device * dev, unsigned int steps);
-SANE_Status gl843_init (Genesys_Device * dev);
-SANE_Status gl843_boot (Genesys_Device * dev, SANE_Bool cold);
-SANE_Status gl843_send_shading_data (Genesys_Device * dev, uint8_t * data, int size);
-SANE_Status gl843_bulk_write_register (Genesys_Device * dev, Genesys_Register_Set * reg, size_t elems);
-SANE_Status gl843_xpa_lamp_on (Genesys_Device * dev);
-SANE_Status gl843_xpa_motor_on (Genesys_Device * dev);
-SANE_Status gl843_xpa_motor_off (Genesys_Device * dev);
-SANE_Status gl843_move_to_ta (Genesys_Device * dev);
-#endif
-
-#define DBGSTART DBG (DBG_proc, "%s start\n", __func__);
-#define DBGCOMPLETED DBG (DBG_proc, "%s completed\n", __func__);
-
#define REG01 0x01
#define REG01_CISSET 0x80
#define REG01_DOGENB 0x40
@@ -415,154 +382,7 @@ SANE_Status gl843_move_to_ta (Genesys_Device * dev);
#define SCAN_FLAG_DISABLE_LAMP 0x040
#define SCAN_FLAG_DYNAMIC_LINEART 0x080
-/**
- * writable scanner registers */
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
- reg_0x0b,
- reg_0x0c,
- reg_0x0f,
- reg_0x10,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
- reg_0x28,
- reg_0x2c,
- reg_0x2d,
- reg_0x2e,
- reg_0x2f,
- reg_0x30,
- reg_0x31,
- reg_0x32,
- reg_0x33,
- reg_0x34,
- reg_0x35,
- reg_0x36,
- reg_0x37,
- reg_0x38,
- reg_0x39,
- reg_0x3a,
- reg_0x3b,
- reg_0x3c,
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
- reg_0x51,
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
- reg_0x5d,
- reg_0x5e,
- reg_0x5f,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x70,
- reg_0x71,
- reg_0x72,
- reg_0x73,
- reg_0x74,
- reg_0x75,
- reg_0x76,
- reg_0x77,
- reg_0x78,
- reg_0x79,
- reg_0x7a,
- reg_0x7b,
- reg_0x7c,
- reg_0x7d,
- reg_0x7e,
- reg_0x7f,
- reg_0x80,
- reg_0x81,
- reg_0x82,
- reg_0x83,
- reg_0x84,
- reg_0x85,
- reg_0x86,
- reg_0x87,
- reg_0x88,
- reg_0x89,
- reg_0x8a,
- reg_0x8b,
- reg_0x8c,
- reg_0x8d,
- reg_0x8e,
- reg_0x8f,
- reg_0x90,
- reg_0x91,
- reg_0x92,
- reg_0x93,
- reg_0x94,
- reg_0x95,
- reg_0x96,
- reg_0x97,
- reg_0x98,
- reg_0x99,
- reg_0x9a,
- reg_0x9b,
- reg_0x9c,
- reg_0x9d,
- reg_0x9e,
- reg_0xa0,
- reg_0xa1,
- reg_0xa2,
- reg_0xa3,
- reg_0xa4,
- reg_0xa5,
- reg_0xaa,
- reg_0xab,
- reg_0xac,
- reg_0xad,
- reg_0xae,
- reg_0xaf,
- GENESYS_GL843_MAX_REGS
-};
-
-#define SETREG(adr,val) {dev->reg[reg_##adr].address=adr;dev->reg[reg_##adr].value=val;}
+#define SETREG(adr,val) { dev->reg.init_reg(adr, val); }
typedef struct
{
@@ -590,84 +410,15 @@ static Gpio_layout gpios[]={
{
GPO_CS8400F, 0x00, 0x03, 0x00, 0x02
},
+ {
+ GPO_CS8600F, 0x00, 0xff, 0x00, 0x00,
+ },
/* end marker */
{
0, 0, 0, 0, 0
},
};
-/** @brief structure for sensor settings
- * this structure describes the sensor settings to use for a given
- * exposure.
- */
-typedef struct {
- int sensor_type; /**> sensor id */
- int dpi; /**> maximum dpi for which data are valid */
- int exposure; /**> exposure */
- int ck1map; /**> CK1MAP */
- int ck3map; /**> CK2MAP */
- int ck4map; /**> CK3MAP */
- int segcnt; /**> SEGCNT */
- int tg0cnt; /**> TG0CNT */
- int expdummy; /**> exposure dummy */
- int expr; /**> initial red exposure */
- int expg; /**> initial green exposure */
- int expb; /**> initial blue exposure */
- uint8_t reg0c; /**> register 0x0c value */
- uint8_t reg70; /**> register 0x70 value */
- uint8_t reg71; /**> register 0x71 value */
- uint8_t reg9e; /**> register 0x9e value */
- uint8_t regaa; /**> either undocumented or mapping to somewhere else */
- uint8_t regs_0x10_0x1d[14];
- uint8_t regs_0x52_0x5e[13];
-} Sensor_Profile;
-
-/**
- * database of sensor profiles
- */
-static Sensor_Profile xpa_sensors[]={
- {CCD_G4050 , 600, 15624, 0x001c7f, 0x03ffff, 0x03ffff, 5168, 0, 0x2a, 0, 0, 0, 0x00, 0x00, 0x02, 0x00, 0x00,
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x33, 0x4c, 0x01, 0x2a, 0x30, 0x00, 0x00, 0x08} ,
- {0x0e, 0x11, 0x02, 0x05, 0x08, 0x0b, 0x6b, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x6f},
- },
-};
-static Sensor_Profile sensors[]={
- /* 0c 70 71 9e aa*/
- {CCD_KVSS080, 600, 8000, 0x000000, 0x00ffff, 0x03ffff, 5168, 0, 0x2a, 0, 0, 0, 0x00, 0x01, 0x03, 0x00, 0x00,
- /* 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d */
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x1c, 0x00, 0x2a, 0x2c, 0x00, 0x20, 0x04} ,
- /* 52 53 54 55 56 57 58 59 5a 5b 5c 5d 5e */
- {0x0c, 0x0f, 0x00, 0x03, 0x06, 0x09, 0x6b, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x23},
- },
-
- {CCD_G4050 , 600, 8016, 0x0001ff, 0x03ffff, 0x03ffff, 5168, 0, 0x2a, 0, 0, 0, 0x00, 0x00, 0x02, 0x00, 0x00,
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x33, 0x0c, 0x00, 0x2a, 0x30, 0x00, 0x00, 0x08} ,
- {0x0b, 0x0e, 0x11, 0x02, 0x05, 0x08, 0x63, 0x00, 0x40, 0x00, 0x00, 0x00, 0x63},
- },
-
- {CCD_G4050 , 1200, 56064, 0x0fffff, 0x0001ff, 0x0001ff, 5168, 0, 0x2a, 0, 0, 0, 0x20, 0x08, 0x0c, 0xc0, 0x05,
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x3b, 0x0c, 0x10, 0x2a, 0x38, 0x10, 0x00, 0x08} ,
- {0x02, 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x1b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x63},
- },
-
- {CCD_G4050 , 2400, 56064, 0x0fffff, 0x000000, 0x000000, 5168, 0, 0x2a, 0, 0, 0, 0x20, 0x08, 0x0a, 0xc0, 0x05,
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x3b, 0x0c, 0x10, 0x2a, 0x38, 0x10, 0xc0, 0x08} ,
- {0x02, 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x1b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x63},
- },
-
- {CCD_G4050 , 4800, 42752, 0x0fffff, 0x000000, 0x000000, 5168, 0, 0x2a, 0, 0, 0, 0x21, 0x08, 0x0a, 0xc0, 0x07,
- {0x2c, 0x09, 0x22, 0xb8, 0x10, 0xf0, 0x3b, 0x0c, 0x10, 0x2a, 0x38, 0x10, 0xc1, 0x08} ,
- {0x02, 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x1b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x63},
- },
- {CCD_CS4400F, 600, 11640, 0xf838, 0xfc00, 0x92a4, 5168, 0, 0x2a, 0x9c40, 0x9c40, 0x9c40, 0x00, 0x00, 0x02, 0x2d, 0x00,
- {0x9c, 0x40, 0x9c, 0x40, 0x9c, 0x40, 0x13, 0x0a, 0x10, 0x2a, 0x30, 0x00, 0x00, 0x6b},
- {0x0a, 0x0d, 0x00, 0x03, 0x06, 0x08, 0x5b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x3f},
- },
- {CCD_CS8400F, 600, 7200, 0x0e3f, 0x0000, 0x1b6db, 5168, 0, 0x2a, 0x0, 0x0, 0x0, 0x00, 0x01, 0x02, 0x00, 0x00,
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x0c, 0x13, 0x2a, 0x30, 0x00, 0x00, 0x84},
- {0x0d, 0x10, 0x01, 0x04, 0x07, 0x0a, 0x6b, 0x00, 0x40, 0x00, 0x00, 0x00, 0x85},
- }
-};
static uint32_t kvss080[]={44444, 34188, 32520, 29630, 26666, 24242, 22222, 19048, 16666, 15686, 14814, 14034, 12402, 11110, 8888, 7618, 6666, 5926, 5228, 4678, 4172, 3682, 3336, 3074, 2866, 2702, 2566, 2450, 2352, 2266, 2188, 2118, 2056, 2002, 1950, 1904, 1860, 1820, 1784, 1748, 1716, 1684, 1656, 1628, 1600, 1576, 1552, 1528, 1506, 1486, 1466, 1446, 1428, 1410, 1394, 1376, 1360, 1346, 1330, 1316, 1302, 1288, 1276, 1264, 1250, 1238, 1228, 1216, 1206, 1194, 1184, 1174, 1164, 1154, 1146, 1136, 1128, 1120, 1110, 1102, 1094, 1088, 1080, 1072, 1064, 1058, 1050, 1044, 1038, 1030, 1024, 1018, 1012, 1006, 1000, 994, 988, 984, 978, 972, 968, 962, 958, 952, 948, 942, 938, 934, 928, 924, 920, 916, 912, 908, 904, 900, 896, 892, 888, 884, 882, 878, 874, 870, 868, 864, 860, 858, 854, 850, 848, 844, 842, 838, 836, 832, 830, 826, 824, 822, 820, 816, 814, 812, 808, 806, 804, 802, 800, 796, 794, 792, 790, 788, 786, 784, 782, 778, 776, 774, 772, 770, 768, 766, 764, 762, 760, 758, 756, 754, 752, 750, 750, 748, 746, 744, 742, 740, 738, 736, 734, 734, 732, 730, 728, 726, 724, 724, 722, 720, 718, 716, 716, 714, 712, 710, 710, 708, 706, 704, 704, 702, 700, 698, 698, 696, 694, 694, 692, 690, 690, 688, 686, 686, 684, 682, 682, 680, 678, 678, 676, 674, 674, 672, 672, 670, 668, 668, 666, 666, 664, 662, 662, 660, 660, 658, 656, 656, 654, 654, 652, 652, 650, 650, 648, 646, 646, 644, 644, 642, 642, 640, 640, 638, 638, 636, 636, 636, 634, 634, 632, 632, 630, 630, 628, 628, 626, 626, 624, 624, 624, 622, 622, 620, 620, 618, 618, 618, 616, 616, 614, 614, 612, 612, 612, 610, 610, 608, 608, 608, 606, 606, 606, 604, 604, 602, 602, 602, 600, 600, 600, 598, 598, 596, 596, 596, 594, 594, 594, 592, 592, 592, 590, 590, 590, 588, 588, 588, 586, 586, 586, 584, 584, 584, 582, 582, 582, 590, 590, 590, 588, 588, 588, 586, 586, 586, 584, 584, 584, 582, 582, 582, 580, 580, 580, 578, 578, 578, 576, 576, 576, 576, 574, 574, 574, 572, 572, 572, 570, 570, 570, 568, 568, 568, 568, 566, 566, 566, 564, 564, 564, 562, 562, 562, 562, 560, 560, 560, 558, 558, 558, 558, 556, 556, 556, 554, 554, 554, 552, 552, 552, 552, 550, 550, 550, 548, 548, 548, 548, 546, 546, 546, 546, 544, 544, 544, 542, 542, 542, 542, 540, 540, 540, 538, 538, 538, 538, 536, 536, 536, 536, 534, 534, 534, 534, 532, 532, 532, 530, 530, 530, 530, 528, 528, 528, 528, 526, 526, 526, 526, 524, 524, 524, 524, 522, 522, 522, 522, 520, 520, 520, 520, 518, 518, 518, 516, 516, 516, 516, 514, 514, 514, 514, 514, 512, 512, 512, 512, 510, 510, 510, 510, 508, 508, 508, 508, 506, 506, 506, 506, 504, 504, 504, 504, 502, 502, 502, 502, 500, 500, 500, 500, 0};
static uint32_t g4050_fast[]={7842,5898,4384,4258,4152,4052,3956,3864,3786,3714,3632,3564,3498,3444,3384,3324,3276,3228,3174,3128,3086,3044,3002,2968,2930,2892,2860,2824,2794,2760,2732,2704,2676,2650,2618,2594,2568,2548,2524,2500,2478,2454,2436,2414,2392,2376,2354,2338,2318,2302,2282,2266,2252,2232,2218,2202,2188,2174,2160,2142,2128,2116,2102,2088,2076,2062,2054,2040,2028,2020,2014,2008,2004,2002,2002,2002,1946,1882,1826,1770,1716,1662,1612,1568,1526,1488,1454,1422,1390,1362,1336,1310,1288,1264,1242,1222,1204,1184,1166,1150,1134,1118,1104,1090,1076,1064,1050,1038,1026,1016,1004,994,984,972,964,954,944,936,928,920,910,902,896,888,880,874,866,860,854,848,840,834,828,822,816,812,806,800,796,790,784,780,776,770,766,760,756,752,748,744,740,736,732,728,724,720,716,712,708,704,702,698,694,690,688,684,682,678,674,672,668,666,662,660,656,654,650,648,646,644,640,638,636,632,630,628,624,622,620,618,616,614,610,608,606,604,602,600,598,596,594,592,590,588,586,584,582,580,578,576,574,572,570,568,566,564,564,562,560,558,556,554,552,552,550,548,546,546,544,542,540,538,538,536,534,532,532,530,528,528,526,524,522,522,520,518,518,516,514,514,512,512,510,508,508,506,504,504,502,502,500,498,498,496,496,494,494,492,490,490,488,488,486,486,484,484,482,480,480,478,478,476,476,474,474,472,472,470,470,468,468,468,466,466,464,464,462,462,460,460,458,458,456,456,456,454,454,452,452,450,450,450,448,448,446,446,444,444,444,442,442,440,440,440,438,438,438,436,436,434,434,434,432,432,432,430,430,428,428,428,426,426,426,424,424,424,422,422,422,420,420,420,418,418,418,416,416,416,414,414,414,412,412,412,410,410,410,408,408,408,406,406,406,404,404,404,404,402,402,402,400,400,400,400,398,398,398,396,396,396,396,394,394,394,392,392,392,392,390,390,390,388,388,388,388,386,386,386,386,384,384,384,384,382,382,382,382,380,380,380,380,378,378,378,378,376,376,376,376,376,374,374,374,374,374,372,372,372,372,372,370,370,370,370,370,368,368,368,368,368,366,366,366,366,366,364,364,364,364,364,364,362,362,362,362,362,360,360,360,360,360,360,358,358,358,358,358,358,356,356,356,356,356,356,354,354,354,354,354,352,352,352,352,352,352,350,350,350,350,350,350,350,348,348,348,348,348,348,346,346,346,346,346,346,344,344,344,344,344,344,344,342,342,342,342,342,342,340,340,340,340,340,340,340,338,338,338,338,338,338,338,336,336,336,336,336,336,336,334,334,334,334,334,334,334,332,332,332,332,332,332,332,332,330,330,330,330,330,330,330,328,328,328,328,328,328,328,328,326,326,326,326,326,326,326,324,324,324,324,324,324,324,324,322,322,322,322,322,322,322,322,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320,320, 0};
@@ -676,12 +427,35 @@ static uint32_t g4050_max[]={42752,42752,42752,42752,42752,42752,42752,42752, 41
static uint32_t g4050_xpa[]={9422,5978,4736,4028,3560,3220,2914,2756,2588,2448,2328,2224,2132,2052,1978,1914,1854,1800,1752,1706,1664,1626,1588,1554,1522,1492,1464,1438,1412,1388,1366,1344,1324,1304,1284,1268,1250,1232,1218,1202,1188,1172,1160,1146,1134,1120,1110,1098,1086,1076,1066,1056,1046,1036,1026,1018,1008,1000,992,984,976,968,960,952,946,938,932,924,918,912,906,898,892,888,882,876,870,864,860,854,848,844,838,834,828,824,820,814,810,806,802,798,794,790,786,782,778,774,770,766,762,758,754,752,748,744,740,738,734,730,728,724,722,718,716,712,710,706,704,700,698,696,692,690,686,684,682,678,676,674,672,668,666,664,662,660,656,654,652,650,648,646,644,642,638,636,634,632,630,628,626,624,622,620,618,616,614,612,612,610,608,606,604,602,600,598,596,594,594,592,590,588,586,584,584,582,580,578,576,576,574,572,570,570,568,566,564,564,562,560,560,558,556,554,554,552,550,550,548,546,546,544,542,542,540,540,538,536,536,534,532,532,530,530,528,526,526,524,524,522,522,520,518,518,516,516,514,514,512,512,510,508,508,506,506,504,504,502,502,500,500,498,498,496,496,494,494,492,492,492,490,490,488,488,486,486,484,484,482,482,480,480,480,478,478,476,476,474,474,474,472,472,470,470,468,468,468,466,466,464,464,464,462,462,462,460,460,458,458,458,456,456,454,454,454,452,452,452,450,450,450,448,448,446,446,446,444,444,444,442,442,442,440,440,440,438,438,438,436,436,436,434,434,434,432,432,432,430,430,430,430,428,428,428,426,426,426,424,424,424,424,422,422,422,420,420,420,418,418,418,418,416,416,416,414,414,414,414,412,412,412,412,410,410,410,408,408,408,408,406,406,406,406,404,404,404,404,402,402,402,402,400,400,400,400,398,398,398,398,396,396,396,396,394,394,394,394,392,392,392,392,392,390,390,390,390,388,388,388,388,386,386,386,386,386,384,384,384,384,384,382,382,382,382,380,380,380,380,380,378,378,378,378,378,376,376,376,376,376,374,374,374,374,374,372,372,372,372,372,370,370,370,370,370,368,368,368,368,368,366,366,366,366,366,364,364,364,364,364,364,362,362,362,362,362,360,360,360,360,360,360,358,358,358,358,358,358,356,356,356,356,356,354,354,354,354,354,354,352,352,352,352,352,352,350,350,350,350,350,350,350,348,348,348,348,348,348,346,346,346,346,346,346,344,344,344,344,344,344,344,342,342,342,342,342,342,340,340,340,340,340,340,340,338,338,338,338,338,338,338,336,336,336,336,336,336,336,334,334,334,334,334,334,334,332,332,332,332,332,332,332,330,330,330,330,330,330,330,330,328,328,328,328,328,328,328,326,326,326,326,326,326,326,326,324,324,324,324,324,324,324,324,322,322,322,322,322,322,322,322,320,320,320,320,320,320,320,320,318,318,318,318,318,318,318,318,318,316,316,316,316,316,316,316,316,314,314,314,314,314,314,314,314,314,312,312,312,312,312,312,312,312,312,310,310,310,310,310,310,310,310,310,308,308,308,308,308,308,308,308,308,306,306,306,306,306,306,306,306,306,306,304,304,304,304,304,304,304,304,304,302,302,302,302,302,302,302,302,302,302,300,300,300,300,300,300,300,300,300,300,298,298,298,298,298,298,298,298,298,298,298,296,296,296,296,296,296,296,296,296,296,294,294,294,294,294,294,294,294,294,294,294,292,292,292,292,292,292,292,292,292,292,292,290,290,290,290,290,290,290,290,290,290,290,288,288,288,288,288,288,288,288,288,288,288,288,286,286,286,286,286,286,286,286,286,286,286,286,284,284,284,284,284,284,284,284,284,284,284,284,282,282,282,282,282,282,282,282,282,282,282,282,280,280,280,280,280,280,280,280,280,280,280,280,280,278,278,278,278,278,278,278,278,278,278,278,278,278,276,276,276,276,276,276,276,276,276,276,276,276,276,274,274,274,274,274,274,274,274,274,274,274,274,274,274,272,272,272,272,272,272,272,272,272,272,272,272,272,272,270,270,270,270,270,270,270,270,270,270,270,270,270,270,268,268,268,268,268,268,268,268,268,268,268,268,268,268,268,266,266,266,266,266,266,266,266,266,266,266,266,266,266,266,264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,262,262,262,262,262,262,262,262,262,262,262,262,262,262,262,262,260,260,260,260,260,260,260,260,260,260,260,260,260,260,260,260,258,258,258,258,258,258,258,258,258,258,258,258,258,258,258,258,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,256,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,254,0};
static uint32_t cs4400f_fast[]={49152, 49152, 31144, 23652, 19538, 16822, 14908, 13442, 12288, 11356, 10590, 9922, 9362, 8886, 8456, 8064, 7728, 7418, 7148, 6882, 6664, 6446, 6252, 6060, 5890, 5740, 5586, 5450, 5322, 5198, 5080, 4968, 4868, 4766, 4674, 4584, 4500, 4418, 4338, 4262, 4194, 4122, 4058, 3996, 3932, 3874, 3816, 3766, 3712, 3662, 3610, 3566, 3518, 3474, 3430, 3388, 3350, 3310, 3272, 3236, 3200, 3164, 3130, 3096, 3062, 3032, 3000, 2972, 2942, 2914, 2884, 2858, 2832, 2806, 2780, 2756, 2732, 2708, 2686, 2662, 2640, 2618, 2596, 2576, 2554, 2536, 2516, 2496, 2478, 2458, 2440, 2422, 2404, 2388, 2370, 2354, 2338, 2320, 2306, 2290, 2276, 2258, 2244, 2230, 2216, 2202, 2188, 2174, 2162, 2148, 2134, 2122, 2108, 2096, 2084, 2072, 2060, 2048, 2036, 2026, 2014, 2002, 1992, 1982, 1970, 1960, 1950, 1940, 1928, 1920, 1908, 1900, 1890, 1880, 1872, 1862, 1852, 1844, 1834, 1826, 1818, 1808, 1800, 1792, 1784, 1776, 1768, 1760, 1752, 1742, 1736, 1728, 1720, 1712, 1704, 1698, 1690, 1684, 1676, 1670, 1662, 1656, 1648, 1642, 1634, 1628, 1622, 1616, 1608, 1602, 1596, 1590, 1584, 1578, 1572, 1566, 1560, 1554, 1548, 1542, 1536, 1532, 1526, 1520, 1514, 1508, 1504, 1498, 1492, 1488, 1482, 1478, 1472, 1466, 1462, 1456, 1452, 1446, 1442, 1438, 1432, 1428, 1424, 1418, 1414, 1410, 1404, 1400, 1396, 1390, 1386, 1382, 1378, 1374, 1370, 1364, 1360, 1356, 1352, 1348, 1344, 1340, 1336, 1332, 1328, 1324, 1320, 1316, 1312, 1308, 1304, 1302, 1298, 1294, 1290, 1286, 1282, 1278, 1276, 1272, 1268, 1264, 1262, 1258, 1254, 1250, 1248, 1244, 1240, 1238, 1234, 1230, 1228, 1224, 1222, 1218, 1214, 1212, 1208, 1206, 1202, 1200, 1196, 1194, 1190, 1186, 1184, 1182, 1178, 1176, 1172, 1170, 1166, 1164, 1162, 1158, 1156, 1152, 1150, 1148, 1144, 1142, 1138, 1136, 1134, 1130, 1128, 1126, 1122, 1120, 1118, 1116, 1112, 1110, 1108, 1106, 1102, 1100, 1098, 1096, 1092, 1090, 1088, 1086, 1082, 1080, 1078, 1076, 1074, 1072, 1068, 1066, 1064, 1062, 1060, 1058, 1056, 1054, 1052, 1048, 1046, 1044, 1042, 1040, 1038, 1036, 1034, 1032, 1030, 1028, 1026, 1024, 1022, 1020, 1018, 1016, 1014, 1012, 1010, 1008, 1006, 1004, 1002, 1000, 998, 996, 994, 992, 990, 988, 986, 984, 982, 980, 978, 976, 974, 972, 972, 970, 968, 966, 964, 962, 960, 958, 956, 956, 954, 952, 950, 948, 946, 944, 944, 942, 940, 938, 936, 934, 934, 932, 930, 928, 926, 926, 924, 922, 920, 918, 918, 916, 914, 912, 912, 910, 908, 906, 904, 904, 902, 900, 898, 898, 896, 894, 892, 892, 890, 888, 888, 886, 884, 882, 882, 880, 878, 878, 876, 874, 874, 872, 870, 868, 868, 866, 864, 864, 862, 860, 860, 858, 856, 856, 854, 852, 852, 850, 848, 848, 846, 846, 844, 842, 842, 840, 838, 838, 836, 834, 834, 832, 832, 830, 828, 828, 826, 826, 824, 822, 822, 820, 820, 818, 816, 816, 814, 814, 812, 812, 810, 808, 808, 806, 806, 804, 802, 802, 800, 800, 798, 798, 796, 796, 794, 792, 792, 790, 790, 788, 788, 786, 786, 784, 784, 782, 782, 780, 780, 778, 778, 776, 774, 774, 772, 772, 770, 770, 768, 768, 766, 766, 764, 764, 762, 762, 760, 760, 758, 758, 758, 756, 756, 754, 754, 752, 752, 750, 750, 748, 748, 746, 746, 744, 744, 742, 742, 740, 740, 738, 738, 738, 736, 736, 734, 734, 732, 732, 730, 730, 730, 728, 728, 726, 726, 724, 724, 722, 722, 722, 720, 720, 718, 718, 718, 716, 716, 714, 714, 712, 712, 712, 710, 710, 708, 708, 708, 706, 706, 704, 704, 702, 702, 702, 700, 700, 698, 698, 698, 696, 696, 694, 694, 694, 692, 692, 692, 690, 690, 688, 688, 688, 686, 686, 684, 684, 684, 682, 682, 682, 680, 680, 680, 678, 678, 676, 676, 676, 674, 674, 674, 672, 672, 670, 670, 670, 668, 668, 668, 666, 666, 666, 664, 664, 664, 662, 662, 660, 660, 660, 658, 658, 658, 656, 656, 656, 654, 654, 654, 652, 652, 652, 650, 650, 650, 648, 648, 648, 646, 646, 646, 644, 644, 644, 642, 642, 642, 640, 640, 640, 640, 638, 638, 638, 636, 636, 636, 634, 634, 634, 632, 632, 632, 630, 630, 630, 630, 628, 628, 628, 626, 626, 626, 624, 624, 624, 624, 622, 622, 622, 620, 620, 620, 618, 618, 618, 618, 616, 616, 616, 614, 614, 614, 614, 612, 612, 612, 610, 610, 610, 610, 608, 608, 608, 606, 606, 606, 606, 604, 604, 604, 604, 602, 602, 602, 600, 600, 600, 600, 598, 598, 598, 598, 596, 596, 596, 594, 594, 594, 594, 592, 592, 592, 592, 590, 590, 590, 590, 588, 588, 588, 586, 586, 586, 586, 584, 584, 584, 584, 582, 582, 582, 582, 580, 580, 580, 580, 578, 578, 578, 578, 576, 576, 576, 576, 574, 574, 574, 574, 574, 572, 572, 572, 572, 570, 570, 570, 570, 568, 568, 568, 568, 566, 566, 566, 566, 564, 564, 564, 564, 564, 562, 562, 562, 562, 560, 560, 560, 560, 558, 558, 558, 558, 558, 556, 556, 556, 556, 554, 554, 554, 554, 554, 552, 552, 552, 552, 550, 550, 550, 550, 550, 548, 548, 548, 548, 546, 546, 546, 546, 546, 544, 544, 544, 544, 544, 542, 542, 542, 542, 540, 540, 540, 540, 540, 538, 538, 538, 538, 538, 536, 536, 536, 536, 536, 534, 534, 534, 534, 534, 532, 532, 532, 532, 532, 530, 530, 530, 530, 530, 528, 528, 528, 528, 528, 526, 526, 526, 526, 526, 524, 524, 524, 524, 524, 522, 522, 522, 522, 522, 520, 520, 520, 520, 520, 520, 518, 518, 518, 518, 518, 516, 516, 516, 516, 516, 514, 514, 514, 514, 514, 514, 512, 512, 512, 512, 512, 510, 510, 510, 510, 510, 510, 508, 508, 508, 508, 508, 506, 506, 506, 506, 506, 506, 504, 504, 504, 504, 504, 502, 502, 502, 502, 502, 502, 500, 500, 500, 500, 500, 500, 498, 498, 498, 498, 498, 498, 496, 496, 496, 496, 496, 496, 494, 494, 494, 494, 494, 494, 492, 492, 492, 492, 492, 492, 490, 490, 490, 490, 490, 490, 488, 488, 488, 488, 488, 488, 486, 486, 486, 486, 486, 486, 484, 484, 484, 484, 484, 484, 484, 0, 0, 0, 0, 0};
static uint32_t cs8400f_fast[]={8743, 8205, 7017, 6201, 4938, 4016, 3371, 2966, 2682, 2469, 2296, 2159, 2041, 1942, 1857, 1782, 1716, 1656, 1602, 1554, 1510, 1470, 1432, 1398, 1366, 1336, 1309, 1282, 1258, 1235, 1213, 1193, 1173, 1154, 1137, 1120, 1104, 1089, 1074, 1060, 1047, 1034, 1022, 1010, 998, 987, 976, 966, 956, 946, 937, 928, 919, 911, 902, 894, 887, 879, 872, 864, 858, 851, 844, 838, 832, 825, 819, 814, 808, 802, 797, 792, 786, 781, 776, 771, 766, 762, 757, 753, 748, 744, 740, 736, 731, 728, 724, 720, 716, 712, 709, 705, 701, 698, 695, 691, 688, 685, 682, 679, 675, 672, 669, 666, 664, 661, 658, 655, 652, 650, 647, 644, 642, 639, 637, 634, 632, 629, 627, 625, 622, 620, 618, 616, 613, 611, 609, 607, 605, 603, 601, 599, 597, 595, 593, 591, 589, 587, 585, 583, 581, 580, 578, 576, 574, 573, 571, 569, 567, 566, 564, 563, 561, 559, 558, 556, 555, 553, 552, 550, 549, 547, 546, 544, 543, 542, 540, 539, 537, 536, 535, 533, 532, 531, 529, 528, 527, 526, 524, 523, 522, 521, 519, 518, 517, 516, 515, 514, 512, 511, 510, 509, 508, 507, 506, 505, 504, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 477, 476, 475, 474, 473, 472, 472, 471, 470, 469, 468, 467, 467, 466, 465, 464, 464, 463, 462, 461, 460, 460, 459, 458, 457, 457, 456, 455, 454, 454, 453, 452, 452, 451, 450, 449, 449, 448, 448, 447, 446, 446, 445, 444, 444, 443, 442, 442, 441, 440, 440, 439, 438, 438, 437, 437, 436, 435, 435, 434, 434, 433, 432, 432, 431, 431, 430, 429, 429, 428, 428, 427, 427, 426, 425, 425, 424, 424, 423, 423, 422, 422, 421, 421, 420, 420, 419, 419, 418, 417, 417, 416, 416, 416, 415, 414, 414, 414, 413, 412, 412, 412, 411, 411, 410, 410, 409, 409, 408, 408, 407, 407, 406, 406, 406, 405, 405, 404, 404, 403, 403, 402, 402, 402, 401, 401, 400, 400, 399, 399, 398, 398, 398, 397, 397, 396, 396, 396, 395, 395, 394, 394, 394, 393, 393, 392, 392, 392, 391, 391, 391, 390, 390, 389, 389, 389, 388, 388, 387, 387, 387, 386, 386, 385, 385, 385, 384, 384, 384, 383, 383, 383, 382, 382, 382, 381, 381, 381, 380, 380, 380, 379, 379, 379, 378, 378, 378, 377, 377, 377, 376, 376, 376, 375, 375, 375, 374, 374, 374, 373, 373, 373, 372, 372, 372, 371, 371, 371, 370, 370, 370, 370, 369, 369, 369, 368, 368, 368, 368, 367, 367, 367, 367, 366, 366, 366, 365, 365, 365, 365, 364, 364, 364, 363, 363, 363, 363, 362, 362, 362, 362, 361, 361, 361, 360, 360, 360, 360, 359, 359, 359, 358, 358, 358, 358, 357, 357, 357, 356, 356, 356, 356, 355, 355, 355, 355, 354, 354, 354, 354, 354, 353, 353, 353, 353, 352, 352, 352, 352, 352, 351, 351, 351, 351, 350, 350, 350, 350, 350, 349, 349, 349, 349, 348, 348, 348, 348, 348, 347, 347, 347, 347, 346, 346, 346, 346, 346, 345, 345, 345, 345, 344, 344, 344, 344, 344, 343, 343, 343, 343, 342, 342, 342, 342, 342, 341, 341, 341, 341, 340, 340, 340, 340, 340, 339, 339, 339, 339, 338, 338, 338, 338, 338, 337, 337, 337, 337, 337, 337, 336, 336, 336, 336, 336, 336, 335, 335, 335, 335, 335, 335, 334, 334, 334, 334, 334, 334, 333, 333, 333, 333, 333, 333, 332, 332, 332, 332, 332, 332, 331, 331, 331, 331, 331, 331, 330, 330, 330, 330, 330, 330, 329, 329, 329, 329, 329, 329, 328, 328, 328, 328, 328, 328, 327, 327, 327, 327, 327, 327, 326, 326, 326, 326, 326, 326, 325, 325, 325, 325, 325, 325, 324, 324, 324, 324, 324, 324, 323, 323, 323, 323, 323, 323, 322, 322, 322, 322, 322, 322, 321, 321, 321, 321, 321, 321, 320, 320, 320, 320, 320, 320, 319, 319, 319, 319, 319, 319, 318, 318, 318, 318, 318, 318, 317, 317, 317, 317, 317, 317, 316, 316, 316, 316, 316, 316, 315, 315, 315, 315, 315, 315, 314, 314, 314, 314, 314, 314, 313, 313, 313, 313, 313, 313, 312, 312, 312, 312, 312, 312, 311, 311, 311, 311, 311, 311, 310, 310, 310, 310, 310, 310, 309, 309, 309, 309, 309, 309, 308, 308, 308, 308, 308, 308, 307, 307, 307, 307, 307, 307, 306, 306, 306, 306, 306, 306, 305, 305, 305, 305, 305, 305, 304, 304, 304, 304, 304, 304, 303, 303, 303, 303, 303, 303, 302, 302, 302, 302, 302, 302, 302, 301, 301, 301, 301, 301, 301, 301, 301, 301, 300, 300, 300, 300, 300, 300, 300, 300, 300, 300, 300, 0, 0, 0, 0, 0 };
+static uint32_t motor_speeds_cs8600f[] = {
+ 54612, 54612, 34604, 26280, 21708, 18688, 16564, 14936, 13652, 12616,
+ 11768, 11024, 10400, 9872, 9392, 8960, 8584, 8240, 7940, 7648,
+ 7404, 7160, 6948, 6732, 6544, 6376, 6208, 6056, 5912, 5776,
+ 5644, 5520, 5408, 5292, 5192, 5092, 5000, 4908, 4820, 4736,
+ 4660, 4580, 4508, 4440, 4368, 4304, 4240, 4184, 4124, 4068,
+ 4012, 3960, 3908, 3860, 3808, 3764, 3720, 3676, 3636, 3592,
+ 3552, 3516, 3476, 3440, 3400, 3368, 3332, 3300, 3268, 3236,
+ 3204, 3176, 3148, 3116, 3088, 3060, 3036, 3008, 2984, 2956,
+ 2932, 2908, 2884, 2860, 2836, 2816, 2796, 2772, 2752, 2732,
+ 2708, 2692, 2672, 2652, 2632, 2616, 2596, 2576, 2560, 2544,
+ 2528, 2508, 2492, 2476, 2460, 2444, 2432, 2416, 2400, 2384,
+ 2372, 2356, 2344, 2328, 2316, 2304, 2288, 2276, 2260, 2252,
+ 2236, 2224, 2212, 2200, 2188, 2176, 2164, 2156, 2144, 2132,
+ 2120, 2108, 2100, 2088, 2080, 2068, 2056, 2048, 2036, 2028,
+ 2020, 2008, 2000, 1988, 1980, 1972, 1964, 1952, 1944, 1936,
+ 1928, 1920, 1912, 1900, 1892, 1884, 1876, 1868, 1860, 1856,
+ 1848, 1840, 1832, 1824, 1816, 1808, 1800, 1796, 1788, 1780,
+ 1772, 1764, 1760, 1752, 1744, 1740, 1732, 1724, 1720, 1712,
+ 1708, 1700, 1692, 1688, 1680, 1676, 1668, 1664, 1656, 1652,
+ 1644, 1640, 1636, 1628, 1624, 1616, 1612, 1608, 1600, 1596,
+ 1592, 1584, 1580, 1576, 1568, 1564, 1560, 1556, 1548, 1544,
+ 1540, 1536, 1528, 1524, 1520, 1516, 1512, 1508, 1500, 0
+};
/**
* database of motor profiles
*/
-/* *INDENT-OFF* */
static Motor_Profile gl843_motors[]={
/* KV-SS080 */
{MOTOR_KVSS080, 8000, 1, kvss080},
@@ -693,8 +467,6 @@ static Motor_Profile gl843_motors[]={
{MOTOR_G4050, 56064, 1, g4050_high},
/* CS8400F */
{MOTOR_CS8400F, 7200, 0, cs8400f_fast},
- {0, 0, 0, NULL},
+ { MOTOR_CS8600F, 0x59d8, 2, motor_speeds_cs8600f }, // FIXME: if the exposure is lower then we'll select another motor
+ { 0, 0, 0, NULL },
};
-/* *INDENT-ON* */
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl846.c b/backend/genesys_gl846.cc
index 0716c17..c5294b8 100644
--- a/backend/genesys_gl846.c
+++ b/backend/genesys_gl846.cc
@@ -46,138 +46,12 @@
*
* This file handles GL846 and GL845 ASICs since they are really close to each other.
*/
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl846
-#include "genesys_gl846.h"
-
-/****************************************************************************
- Low level function
- ****************************************************************************/
-
-/* ------------------------------------------------------------------------ */
-/* Read and write RAM, registers and AFE */
-/* ------------------------------------------------------------------------ */
-
-
-/** @brief read scanned data
- * Read in 0xeff0 maximum sized blocks. This read is done in 2
- * parts if not multple of 512. First read is rounded to a multiple of 512 bytes, last read fetches the
- * remainder. Read addr is always 0x10000000 with the memory layout setup.
- * @param dev device to read data from
- * @param addr address within ASIC memory space, unused but kept for API
- * @param data pointer where to store the read data
- * @param len size to read
- */
-static SANE_Status
-gl846_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size, target, read, done;
- uint8_t outdata[8];
- uint8_t *buffer;
-
- DBG (DBG_io, "gl846_bulk_read_data: requesting %lu bytes at addr=0x%02x\n", (u_long) len, addr);
-
- if (len == 0)
- return SANE_STATUS_GOOD;
+#define DEBUG_DECLARE_ONLY
- target = len;
- buffer = data;
-
- /* loop until computed data size is read */
- while (target)
- {
- if (target > 0xeff0)
- {
- size = 0xeff0;
- }
- else
- {
- size = target;
- }
-
- /* hard coded 0x10000000 addr */
- outdata[0] = 0;
- outdata[1] = 0;
- outdata[2] = 0;
- outdata[3] = 0x10;
-
- /* data size to transfer */
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, 0x00, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s failed while writing command: %s\n",
- __func__, sane_strstatus (status));
- return status;
- }
-
- /* blocks must be multiple of 512 but not last block */
- read = size;
- if (read >= 512)
- {
- read /= 512;
- read *= 512;
- }
-
- DBG (DBG_io2,
- "gl846_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, buffer, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl846_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- done=read;
- DBG (DBG_io2, "gl846_bulk_read_data: %lu bytes of data read\n", (u_long) done);
-
- /* read less than 512 bytes remainder */
- if (read < size)
- {
- read = size - read;
- DBG (DBG_io2,
- "gl846_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, buffer+done, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl846_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- done=read;
- DBG (DBG_io2, "gl846_bulk_read_data: %lu bytes of data read\n", (u_long) done);
- }
-
- DBG (DBG_io2, "%s: read %lu bytes, %lu remaining\n", __func__,
- (u_long) size, (u_long) (target - size));
-
- target -= size;
- buffer += size;
- }
-
- if (DBG_LEVEL >= DBG_data && dev->binary!=NULL)
- {
- fwrite(data, len, 1, dev->binary);
- }
-
- DBGCOMPLETED;
+#include "genesys_gl846.h"
- return SANE_STATUS_GOOD;
-}
+#include <vector>
/****************************************************************************
Mid level functions
@@ -186,7 +60,7 @@ gl846_bulk_read_data (Genesys_Device * dev, uint8_t addr,
static SANE_Bool
gl846_get_fast_feed_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG02);
if (r && (r->value & REG02_FASTFED))
@@ -197,7 +71,7 @@ gl846_get_fast_feed_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl846_get_filter_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_FILTER))
@@ -208,7 +82,7 @@ gl846_get_filter_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl846_get_lineart_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_LINEART))
@@ -219,7 +93,7 @@ gl846_get_lineart_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl846_get_bitset_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_BITSET))
@@ -230,7 +104,7 @@ gl846_get_bitset_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl846_get_gain4_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x06);
if (r && (r->value & REG06_GAIN4))
@@ -260,7 +134,7 @@ gl846_test_motor_flag_bit (SANE_Byte val)
static int
gl846_get_step_multiplier (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
int value = 1;
r = sanei_genesys_get_address (regs, 0x9d);
@@ -329,89 +203,73 @@ static Sensor_Profile *get_sensor_profile(int sensor_type, int dpi)
*/
static int gl846_compute_exposure(Genesys_Device *dev, int xres)
{
- Sensor_Profile *sensor;
-
- sensor=get_sensor_profile(dev->model->ccd_type, xres);
- return sensor->exposure;
+ Sensor_Profile* sensor_profile=get_sensor_profile(dev->model->ccd_type, xres);
+ return sensor_profile->exposure;
}
/** @brief sensor specific settings
*/
-static void
-gl846_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi)
+static void gl846_setup_sensor(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs, int dpi)
{
- Genesys_Register_Set *r;
- Sensor_Profile *sensor;
- int dpihw, i;
+ GenesysRegister *r;
+ int dpihw;
uint16_t exp;
DBGSTART;
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpi);
- for (i = 0x06; i < 0x0e; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- if (r)
- r->value = dev->sensor.regs_0x10_0x1d[i];
+ for (uint16_t addr = 0x16; addr < 0x1e; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
- for (i = 0; i < 9; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- if (r)
- r->value = dev->sensor.regs_0x52_0x5e[i];
+ for (uint16_t addr = 0x52; addr < 0x52 + 9; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
/* set EXPDUMMY and CKxMAP */
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpi);
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, dpihw);
- sanei_genesys_set_reg_from_set(regs,REG_EXPDMY,(uint8_t)((sensor->expdummy) & 0xff));
+ sanei_genesys_set_reg_from_set(regs,REG_EXPDMY,(uint8_t)((sensor_profile->expdummy) & 0xff));
/* if no calibration has been done, set default values for exposures */
- exp=dev->sensor.regs_0x10_0x1d[0]*256+dev->sensor.regs_0x10_0x1d[1];
+ exp = sensor.exposure.red;
if(exp==0)
{
- exp=sensor->expr;
+ exp=sensor_profile->expr;
}
sanei_genesys_set_double(regs,REG_EXPR,exp);
- exp=dev->sensor.regs_0x10_0x1d[2]*256+dev->sensor.regs_0x10_0x1d[3];
+ exp = sensor.exposure.green;
if(exp==0)
{
- exp=sensor->expg;
+ exp=sensor_profile->expg;
}
sanei_genesys_set_double(regs,REG_EXPG,exp);
- exp=dev->sensor.regs_0x10_0x1d[4]*256+dev->sensor.regs_0x10_0x1d[5];
+ exp = sensor.exposure.blue;
if(exp==0)
{
- exp=sensor->expb;
+ exp=sensor_profile->expb;
}
sanei_genesys_set_double(regs,REG_EXPB,exp);
- sanei_genesys_set_triple(regs,REG_CK1MAP,sensor->ck1map);
- sanei_genesys_set_triple(regs,REG_CK3MAP,sensor->ck3map);
- sanei_genesys_set_triple(regs,REG_CK4MAP,sensor->ck4map);
+ sanei_genesys_set_triple(regs,REG_CK1MAP,sensor_profile->ck1map);
+ sanei_genesys_set_triple(regs,REG_CK3MAP,sensor_profile->ck3map);
+ sanei_genesys_set_triple(regs,REG_CK4MAP,sensor_profile->ck4map);
/* order of the sub-segments */
- dev->order=sensor->order;
+ dev->order=sensor_profile->order;
r = sanei_genesys_get_address (regs, 0x17);
- r->value = sensor->r17;
+ r->value = sensor_profile->r17;
DBGCOMPLETED;
}
-/* returns the max register bulk size */
-static int
-gl846_bulk_full_size (void)
-{
- return GENESYS_GL846_MAX_REGS;
-}
-
/** @brief set all registers to default values .
* This function is called only once at the beginning and
* fills register startup values for registers reused across scans.
@@ -424,8 +282,7 @@ gl846_init_registers (Genesys_Device * dev)
{
DBGSTART;
- memset (dev->reg, 0,
- GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg.clear();
SETREG (0x01,0x60);
SETREG (0x02,0x38);
@@ -535,27 +392,28 @@ gl846_init_registers (Genesys_Device * dev)
SETREG (0x9b,0x00);
SETREG (0xf8,0x05);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
/* fine tune upon device description */
- dev->reg[reg_0x05].value &= ~REG05_DPIHW;
- switch (dev->sensor.optical_res)
+ dev->reg.find_reg(0x05).value &= ~REG05_DPIHW;
+ switch (sensor.optical_res)
{
case 600:
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
break;
case 1200:
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
break;
case 2400:
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
break;
case 4800:
- dev->reg[reg_0x05].value |= REG05_DPIHW_4800;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_4800;
break;
}
/* initalize calibration reg */
- memcpy (dev->calib_reg, dev->reg,
- GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->calib_reg = dev->reg;
DBGCOMPLETED;
}
@@ -570,10 +428,9 @@ gl846_init_registers (Genesys_Device * dev)
*/
static SANE_Status
gl846_send_slope_table (Genesys_Device * dev, int table_nr,
- uint16_t * slope_table, int steps)
+ uint16_t * slope_table, int steps)
{
- SANE_Status status;
- uint8_t *table;
+ SANE_Status status = SANE_STATUS_GOOD;
int i;
char msg[10000];
@@ -587,7 +444,7 @@ gl846_send_slope_table (Genesys_Device * dev, int table_nr,
return SANE_STATUS_INVAL;
}
- table = (uint8_t *) malloc (steps * 2);
+ std::vector<uint8_t> table(steps * 2);
for (i = 0; i < steps; i++)
{
table[i * 2] = slope_table[i] & 0xff;
@@ -598,22 +455,20 @@ gl846_send_slope_table (Genesys_Device * dev, int table_nr,
{
sprintf (msg, "write slope %d (%d)=", table_nr, steps);
for (i = 0; i < steps; i++)
- {
- sprintf (msg+strlen(msg), "%d", slope_table[i]);
- }
+ {
+ sprintf (msg+strlen(msg), "%d", slope_table[i]);
+ }
DBG (DBG_io, "%s: %s\n", __func__, msg);
}
/* slope table addresses are fixed */
- status = sanei_genesys_write_ahb (dev->dn, dev->usb_mode, 0x10000000 + 0x4000 * table_nr, steps * 2, table);
+ status = sanei_genesys_write_ahb(dev, 0x10000000 + 0x4000 * table_nr, steps * 2, table.data());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: write to AHB failed writing slope table %d (%s)\n",
- __func__, table_nr, sane_strstatus (status));
+ DBG(DBG_error, "%s: write to AHB failed writing slope table %d (%s)\n", __func__, table_nr,
+ sane_strstatus(status));
}
- free (table);
DBGCOMPLETED;
return status;
}
@@ -626,7 +481,6 @@ gl846_set_adi_fe (Genesys_Device * dev, uint8_t set)
{
SANE_Status status = SANE_STATUS_GOOD;
int i;
- uint16_t val;
uint8_t val8;
DBGSTART;
@@ -635,59 +489,53 @@ gl846_set_adi_fe (Genesys_Device * dev, uint8_t set)
status = sanei_genesys_get_status (dev, &val8);
while (val8 & REG41_FEBUSY)
{
- usleep (10000);
+ sanei_genesys_sleep_ms(10);
status = sanei_genesys_get_status (dev, &val8);
};
if (set == AFE_INIT)
{
DBG (DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
-
- /* sets to default values */
- sanei_genesys_init_fe (dev);
+ dev->frontend = dev->frontend_initial;
}
/* write them to analog frontend */
- val = dev->frontend.reg[0];
- status = sanei_genesys_fe_write_data (dev, 0x00, val);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to write reg0: %s\n", __func__,
- sane_strstatus (status));
+ sane_strstatus (status));
return status;
}
- val = dev->frontend.reg[1];
- status = sanei_genesys_fe_write_data (dev, 0x01, val);
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to write reg1: %s\n", __func__,
- sane_strstatus (status));
+ sane_strstatus (status));
return status;
}
for (i = 0; i < 3; i++)
{
- val = dev->frontend.gain[i];
- status = sanei_genesys_fe_write_data (dev, 0x02 + i, val);
+ status = sanei_genesys_fe_write_data(dev, 0x02 + i, dev->frontend.get_gain(i));
if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to write gain %d: %s\n", __func__, i,
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG (DBG_error,
+ "%s: failed to write gain %d: %s\n", __func__, i,
+ sane_strstatus (status));
+ return status;
+ }
}
for (i = 0; i < 3; i++)
{
- val = dev->frontend.offset[i];
- status = sanei_genesys_fe_write_data (dev, 0x05 + i, val);
+ status = sanei_genesys_fe_write_data(dev, 0x05 + i, dev->frontend.get_offset(i));
if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to write offset %d: %s\n", __func__, i,
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG (DBG_error,
+ "%s: failed to write offset %d: %s\n", __func__, i,
+ sane_strstatus (status));
+ return status;
+ }
}
DBGCOMPLETED;
@@ -709,23 +557,23 @@ SANE_Status status=SANE_STATUS_GOOD;
/* Set values of analog frontend */
static SANE_Status
-gl846_set_fe (Genesys_Device * dev, uint8_t set)
+gl846_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
{
- SANE_Status status;
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG(DBG_proc, "gl846_set_fe (%s)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" :
+ DBG(DBG_proc, "%s (%s)\n", __func__, set == AFE_INIT ? "init" : set == AFE_SET ? "set" :
set == AFE_POWER_SAVE ? "powersave" : "huh?");
/* route to specific analog frontend setup */
- switch (dev->reg[reg_0x04].value & REG04_FESET)
+ switch (dev->reg.find_reg(0x04).value & REG04_FESET)
{
case 0x02: /* ADI FE */
status = gl846_set_adi_fe(dev, set);
break;
default:
- DBG(DBG_proc, "gl846_set_fe(): unsupported frontend type %d\n",
- dev->reg[reg_0x04].value & REG04_FESET);
+ DBG(DBG_proc, "%s(): unsupported frontend type %d\n", __func__,
+ dev->reg.find_reg(0x04).value & REG04_FESET);
status = SANE_STATUS_UNSUPPORTED;
}
@@ -738,24 +586,25 @@ gl846_set_fe (Genesys_Device * dev, uint8_t set)
*/
static SANE_Status
gl846_init_motor_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int scan_exposure_time,
- float scan_yres,
- int scan_step_type,
- unsigned int scan_lines,
- unsigned int scan_dummy,
- unsigned int feed_steps,
- int scan_power_mode,
+ float scan_yres,
+ int scan_step_type,
+ unsigned int scan_lines,
+ unsigned int scan_dummy,
+ unsigned int feed_steps,
+ int scan_power_mode,
unsigned int flags)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int use_fast_fed;
unsigned int fast_dpi;
uint16_t scan_table[SLOPE_TABLE_SIZE];
uint16_t fast_table[SLOPE_TABLE_SIZE];
int scan_steps, fast_steps, factor;
unsigned int feedl, dist;
- Genesys_Register_Set *r;
+ GenesysRegister *r;
uint32_t z1, z2;
unsigned int min_restep = 0x20;
uint8_t val;
@@ -763,13 +612,9 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
unsigned int ccdlmt,tgtime;
DBGSTART;
- DBG (DBG_proc, "gl846_init_motor_regs_scan : scan_exposure_time=%d, "
- "scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
- "feed_steps=%d, scan_power_mode=%d, flags=%x\n",
- scan_exposure_time,
- scan_yres,
- scan_step_type,
- scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
+ DBG(DBG_proc, "%s : scan_exposure_time=%d, scan_yres=%g, scan_step_type=%d, scan_lines=%d, "
+ "scan_dummy=%d, feed_steps=%d, scan_power_mode=%d, flags=%x\n", __func__, scan_exposure_time,
+ scan_yres, scan_step_type, scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
/* get step multiplier */
factor = gl846_get_step_multiplier (reg);
@@ -789,7 +634,7 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
/* compute register 02 value */
r = sanei_genesys_get_address (reg, REG02);
r->value = 0x00;
- r->value |= REG02_MTRPWR;
+ sanei_genesys_set_motor_power(*reg, true);
if (use_fast_fed)
r->value |= REG02_FASTFED;
@@ -800,7 +645,7 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
r->value |= REG02_AGOHOME | REG02_NOTHOME;
if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
- ||(scan_yres>=dev->sensor.optical_res))
+ ||(scan_yres>=sensor.optical_res))
{
r->value |= REG02_ACDCDIS;
}
@@ -915,7 +760,7 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
if(dev->model->gpo_type==GPO_IMG101)
{
- if(scan_yres==sanei_genesys_compute_dpihw(dev,scan_yres))
+ if(scan_yres==sanei_genesys_compute_dpihw(dev, sensor,scan_yres))
{
val=1;
}
@@ -935,18 +780,18 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
r->value = min_restep;
sanei_genesys_calculate_zmode2(use_fast_fed,
- scan_exposure_time*ccdlmt*tgtime,
- scan_table,
- scan_steps*factor,
- feedl,
+ scan_exposure_time*ccdlmt*tgtime,
+ scan_table,
+ scan_steps*factor,
+ feedl,
min_restep*factor,
&z1,
&z2);
- DBG (DBG_info, "gl846_init_motor_regs_scan: z1 = %d\n", z1);
+ DBG(DBG_info, "%s: z1 = %d\n", __func__, z1);
sanei_genesys_set_triple(reg, REG60, z1 | (scan_step_type << (16+REG60S_STEPSEL)));
- DBG (DBG_info, "gl846_init_motor_regs_scan: z2 = %d\n", z2);
+ DBG(DBG_info, "%s: z2 = %d\n", __func__, z2);
sanei_genesys_set_triple(reg, REG63, z2 | (scan_step_type << (16+REG63S_FSTPSEL)));
r = sanei_genesys_get_address (reg, 0x1e);
@@ -999,46 +844,45 @@ gl846_init_motor_regs_scan (Genesys_Device * dev,
*/
static SANE_Status
gl846_init_optical_regs_scan (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- unsigned int exposure_time,
- int used_res,
- unsigned int start,
- unsigned int pixels,
- int channels,
- int depth,
- SANE_Bool half_ccd, int color_filter, int flags)
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg,
+ unsigned int exposure_time,
+ int used_res,
+ unsigned int start,
+ unsigned int pixels,
+ int channels,
+ int depth,
+ SANE_Bool half_ccd, ColorFilter color_filter, int flags)
{
unsigned int words_per_line;
unsigned int startx, endx, used_pixels;
unsigned int dpiset, dpihw,segnb,cksel,factor;
unsigned int bytes;
- Genesys_Register_Set *r;
- SANE_Status status;
- Sensor_Profile *sensor;
+ GenesysRegister *r;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl846_init_optical_regs_scan : exposure_time=%d, "
- "used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n", exposure_time,
- used_res, start, pixels, channels, depth, half_ccd, flags);
+ DBG(DBG_proc, "%s : exposure_time=%d, used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
+ "half_ccd=%d, flags=%x\n", __func__, exposure_time, used_res, start, pixels, channels, depth,
+ half_ccd, flags);
/* resolution is divided according to CKSEL */
r = sanei_genesys_get_address (reg, REG18);
cksel= (r->value & REG18_CKSEL)+1;
- DBG (DBG_io2, "%s: cksel=%d\n", __func__, cksel);
+ DBG(DBG_io2, "%s: cksel=%d\n", __func__, cksel);
/* to manage high resolution device while keeping good
* low resolution scanning speed, we make hardware dpi vary */
- dpihw=sanei_genesys_compute_dpihw(dev, used_res * cksel);
- factor=dev->sensor.optical_res/dpihw;
- DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, used_res * cksel);
+ factor=sensor.optical_res/dpihw;
+ DBG(DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
/* sensor parameters */
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw);
- gl846_setup_sensor (dev, reg, dpihw);
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, dpihw);
+ gl846_setup_sensor(dev, sensor, reg, dpihw);
dpiset = used_res * cksel;
/* start and end coordinate in optical dpi coordinates */
- startx = start/cksel+dev->sensor.CCD_start_xoffset;
+ startx = start/cksel+sensor.CCD_start_xoffset;
used_pixels=pixels/cksel;
/* end of sensor window */
@@ -1067,19 +911,17 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
* of the sensor crossed by the scan area */
if (dev->model->flags & GENESYS_FLAG_SIS_SENSOR && segnb>1)
{
- dev->dist = sensor->segcnt;
+ dev->dist = sensor_profile->segcnt;
}
/* use a segcnt rounded to next even number */
endx += ((dev->dist+1)&0xfffe)*(segnb-1);
used_pixels=endx-startx;
- status = gl846_set_fe (dev, AFE_SET);
+ status = gl846_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_init_optical_regs_scan: failed to set frontend: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -1100,10 +942,7 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
r = sanei_genesys_get_address (reg, REG03);
r->value &= ~REG03_AVEENB;
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value &= ~REG03_LAMPPWR;
- else
- r->value |= REG03_LAMPPWR;
+ sanei_genesys_set_lamp_power(dev, sensor, *reg, !(flags & OPTICAL_FLAG_DISABLE_LAMP));
/* BW threshold */
r = sanei_genesys_get_address (reg, 0x2e);
@@ -1132,17 +971,19 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
if (channels == 1)
{
switch (color_filter)
- {
- case 0:
- r->value |= 0x24; /* red filter */
- break;
- case 2:
- r->value |= 0x2c; /* blue filter */
- break;
- default:
- r->value |= 0x28; /* green filter */
- break;
- }
+ {
+ case ColorFilter::RED:
+ r->value |= 0x24;
+ break;
+ case ColorFilter::BLUE:
+ r->value |= 0x2c;
+ break;
+ case ColorFilter::GREEN:
+ r->value |= 0x28;
+ break;
+ default:
+ break; // should not happen
+ }
}
else
r->value |= 0x20; /* mono */
@@ -1181,16 +1022,16 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
r = sanei_genesys_get_address (reg, 0x87);
r->value &= ~REG87_LEDADD;
if (channels == 1 && (flags & OPTICAL_FLAG_ENABLE_LEDADD))
- {
- r->value |= REG87_LEDADD;
- }
+ {
+ r->value |= REG87_LEDADD;
+ }
/* RGB weighting
r = sanei_genesys_get_address (reg, 0x01);
r->value &= ~REG01_TRUEGRAY;
if (channels == 1 && (flags & OPTICAL_FLAG_ENABLE_LEDADD))
- {
- r->value |= REG01_TRUEGRAY;
- }*/
+ {
+ r->value |= REG01_TRUEGRAY;
+ }*/
}
/* words(16bit) before gamma, conversion to 8 bit or lineart*/
@@ -1233,11 +1074,8 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
words_per_line *= channels;
dev->wpl = words_per_line;
- if(dev->oe_buffer.buffer!=NULL)
- {
- sanei_genesys_buffer_free (&(dev->oe_buffer));
- }
- RIE (sanei_genesys_buffer_alloc (&(dev->oe_buffer), dev->wpl));
+ dev->oe_buffer.clear();
+ dev->oe_buffer.alloc(dev->wpl);
/* MAXWD is expressed in 4 words unit */
sanei_genesys_set_triple(reg, REG_MAXWD, (words_per_line >> 2));
@@ -1247,7 +1085,7 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
DBG (DBG_io2, "%s: exposure_time used=%d\n", __func__, exposure_time);
r = sanei_genesys_get_address (reg, 0x34);
- r->value = dev->sensor.dummy_pixel;
+ r->value = sensor.dummy_pixel;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -1257,23 +1095,12 @@ gl846_init_optical_regs_scan (Genesys_Device * dev,
*
* this function sets up the scanner to scan in normal or single line mode
*/
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl846_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags)
+static SANE_Status
+gl846_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SetupParams& params)
{
+ params.assert_valid();
+
int used_res;
int start, used_pixels;
int bytes_per_line;
@@ -1293,50 +1120,42 @@ gl846_init_scan_regs (Genesys_Device * dev,
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- SANE_Status status;
-
- DBG (DBG_info,
- "gl846_init_scan_regs settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g/%g\n"
- "Depth/Channels: %u/%u\n"
- "Flags : %x\n\n",
- xres, yres, lines, pixels, startx, starty, depth, channels, flags);
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* we may have 2 domains for ccd: xres below or above half ccd max dpi */
- if (dev->sensor.optical_res < 2 * xres ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1)
{
- half_ccd = SANE_FALSE;
+ half_ccd = SANE_TRUE;
}
else
{
- half_ccd = SANE_TRUE;
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
if (half_ccd)
optical_res /= 2;
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl846_init_scan_regs : stagger=%d lines\n", stagger);
+ DBG(DBG_info, "%s : stagger=%d lines\n", __func__, stagger);
/* used_res */
- if (flags & SCAN_FLAG_USE_OPTICAL_RES)
+ if (params.flags & SCAN_FLAG_USE_OPTICAL_RES)
{
used_res = optical_res;
}
else
{
/* resolution is choosen from a list */
- used_res = xres;
+ used_res = params.xres;
}
/* compute scan parameters values */
@@ -1344,54 +1163,53 @@ gl846_init_scan_regs (Genesys_Device * dev,
/* use detected left margin and fixed value */
/* start */
/* add x coordinates */
- start = startx;
+ start = params.startx;
if (stagger > 0)
start |= 1;
/* compute correct pixels number */
/* pixels */
- used_pixels = (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
/* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
+ if (used_pixels * params.xres < params.pixels * optical_res)
used_pixels++;
- dummy = 3-channels;
+ dummy = 3-params.channels;
/* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
if (dev->model->is_cis)
- slope_dpi = yres * channels;
+ slope_dpi = params.yres * params.channels;
else
- slope_dpi = yres;
+ slope_dpi = params.yres;
slope_dpi = slope_dpi * (1 + dummy);
exposure_time = gl846_compute_exposure (dev, used_res);
scan_step_type = sanei_genesys_compute_step_type(gl846_motors, dev->model->motor_type, exposure_time);
- DBG (DBG_info, "gl846_init_scan_regs : exposure_time=%d pixels\n", exposure_time);
- DBG (DBG_info, "gl846_init_scan_regs : scan_step_type=%d\n", scan_step_type);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : scan_step_type=%d\n", __func__, scan_step_type);
/*** optical parameters ***/
/* in case of dynamic lineart, we use an internal 8 bit gray scan
* to generate 1 lineart data */
- if ((flags & SCAN_FLAG_DYNAMIC_LINEART) && (dev->settings.scan_mode == SCAN_MODE_LINEART))
- {
- depth = 8;
+ if (params.flags & SCAN_FLAG_DYNAMIC_LINEART) {
+ params.depth = 8;
}
/* we enable true gray for cis scanners only, and just when doing
* scan since color calibration is OK for this mode
*/
oflags = 0;
- if(flags & SCAN_FLAG_DISABLE_SHADING)
+ if(params.flags & SCAN_FLAG_DISABLE_SHADING)
oflags |= OPTICAL_FLAG_DISABLE_SHADING;
- if(flags & SCAN_FLAG_DISABLE_GAMMA)
+ if(params.flags & SCAN_FLAG_DISABLE_GAMMA)
oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
- if(flags & SCAN_FLAG_DISABLE_LAMP)
+ if(params.flags & SCAN_FLAG_DISABLE_LAMP)
oflags |= OPTICAL_FLAG_DISABLE_LAMP;
if (dev->model->is_cis && dev->settings.true_gray)
@@ -1399,16 +1217,16 @@ gl846_init_scan_regs (Genesys_Device * dev,
oflags |= OPTICAL_FLAG_ENABLE_LEDADD;
}
- status = gl846_init_optical_regs_scan (dev,
- reg,
- exposure_time,
- used_res,
- start,
- used_pixels,
- channels,
- depth,
- half_ccd,
- color_filter,
+ status = gl846_init_optical_regs_scan (dev, sensor,
+ reg,
+ exposure_time,
+ used_res,
+ start,
+ used_pixels,
+ params.channels,
+ params.depth,
+ half_ccd,
+ params.color_filter,
oflags);
if (status != SANE_STATUS_GOOD)
@@ -1417,30 +1235,30 @@ gl846_init_scan_regs (Genesys_Device * dev,
/*** motor parameters ***/
/* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,flags);
+ max_shift=sanei_genesys_compute_max_shift(dev,params.channels,params.yres,params.flags);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
/* add tl_y to base movement */
- move = starty;
- DBG (DBG_info, "gl846_init_scan_regs: move=%d steps\n", move);
+ move = params.starty;
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
mflags=0;
- if(flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ if(params.flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
mflags |= MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE;
- if(flags & SCAN_FLAG_FEEDING)
+ if(params.flags & SCAN_FLAG_FEEDING)
mflags |= MOTOR_FLAG_FEED;
- status = gl846_init_motor_regs_scan (dev,
- reg,
- exposure_time,
- slope_dpi,
- scan_step_type,
- dev->model->is_cis ? lincnt *
- channels : lincnt, dummy, move,
- scan_power_mode,
- mflags);
+ status = gl846_init_motor_regs_scan (dev, sensor,
+ reg,
+ exposure_time,
+ slope_dpi,
+ scan_step_type,
+ dev->model->is_cis ? lincnt *
+ params.channels : lincnt, dummy, move,
+ scan_power_mode,
+ mflags);
if (status != SANE_STATUS_GOOD)
return status;
@@ -1450,52 +1268,40 @@ gl846_init_scan_regs (Genesys_Device * dev,
/* words_per_line */
bytes_per_line = (used_pixels * used_res) / optical_res;
- bytes_per_line = (bytes_per_line * channels * depth) / 8;
+ bytes_per_line = (bytes_per_line * params.channels * params.depth) / 8;
requested_buffer_size = 8 * bytes_per_line;
- /* we must use a round number of bytes_per_line */
- /* XXX STEF XXX
- if (requested_buffer_size > BULKIN_MAXSIZE)
- requested_buffer_size =
- (BULKIN_MAXSIZE / bytes_per_line) * bytes_per_line;
- */
read_buffer_size =
2 * requested_buffer_size +
- ((max_shift + stagger) * used_pixels * channels * depth) / 8;
-
- RIE (sanei_genesys_buffer_free (&(dev->read_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->read_buffer), read_buffer_size));
+ ((max_shift + stagger) * used_pixels * params.channels * params.depth) / 8;
- RIE (sanei_genesys_buffer_free (&(dev->lines_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->lines_buffer), read_buffer_size));
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->shrink_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->shrink_buffer),
- requested_buffer_size));
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->out_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->out_buffer),
- (8 * dev->settings.pixels * channels *
- depth) / 8));
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc((8 * params.pixels * params.channels * params.depth) / 8);
dev->read_bytes_left = bytes_per_line * lincnt;
- DBG (DBG_info,
- "gl846_init_scan_regs: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
dev->read_active = SANE_TRUE;
-
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
@@ -1503,7 +1309,7 @@ gl846_init_scan_regs (Genesys_Device * dev,
/* scan bytes to send to the frontend */
/* theory :
target_size =
- (dev->settings.pixels * dev->settings.lines * channels * depth) / 8;
+ (params.pixels * params.lines * channels * depth) / 8;
but it suffers from integer overflow so we do the following:
1 bit color images store color data byte-wise, eg byte 0 contains
@@ -1515,36 +1321,29 @@ gl846_init_scan_regs (Genesys_Device * dev,
*/
dev->total_bytes_read = 0;
- if (depth == 1)
+ if (params.depth == 1)
dev->total_bytes_to_read =
- ((dev->settings.pixels * dev->settings.lines) / 8 +
- (((dev->settings.pixels * dev->settings.lines) % 8) ? 1 : 0)) *
- channels;
+ ((params.pixels * params.lines) / 8 +
+ (((params.pixels * params.lines) % 8) ? 1 : 0)) *
+ params.channels;
else
dev->total_bytes_to_read =
- dev->settings.pixels * dev->settings.lines * channels * (depth / 8);
+ params.pixels * params.lines * params.channels * (params.depth / 8);
- DBG (DBG_info, "gl846_init_scan_regs: total bytes to send = %lu\n",
- (u_long) dev->total_bytes_to_read);
+ DBG(DBG_info, "%s: total bytes to send = %lu\n", __func__, (u_long) dev->total_bytes_to_read);
/* END TODO */
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
-static SANE_Status
-gl846_calculate_current_setup (Genesys_Device * dev)
+static void
+gl846_calculate_current_setup(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int depth;
int start;
- float xres; /*dpi */
- float yres; /*dpi */
- float startx; /*optical_res, from dummy_pixel+1 */
- float pixels;
- float lines;
-
int used_res;
int used_pixels;
unsigned int lincnt;
@@ -1558,161 +1357,110 @@ gl846_calculate_current_setup (Genesys_Device * dev)
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- DBG (DBG_info,
- "gl846_calculate_current_setup settings:\n"
- "Resolution: %uDPI\n"
- "Lines : %u\n"
- "PPL : %u\n"
- "Startpos : %.3f/%.3f\n"
- "Scan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == 4) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == 0)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
-
- xres = dev->settings.xres; /*dpi */
- yres = dev->settings.yres; /*dpi */
- startx = start; /*optical_res, from dummy_pixel+1 */
- pixels = dev->settings.pixels;
- lines = dev->settings.lines;
-
- DBG (DBG_info,
- "gl846_calculate_current_setup settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g\n"
- "Depth/Channels: %u/%u\n\n",
- xres, yres, lines, pixels, startx, depth, channels);
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start; // not used
+ params.starty = 0; // not used
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = 0;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* half_ccd */
/* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if ((dev->sensor.optical_res < 2 * xres) ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
- {
- half_ccd = SANE_FALSE;
- }
- else
- {
- half_ccd = SANE_TRUE;
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1) {
+ half_ccd = SANE_TRUE;
+ } else {
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
/* stagger */
if (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE)
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl846_calculate_current_setup: stagger=%d lines\n",
- stagger);
+ DBG(DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
/* resolution is choosen from a fixed list */
- used_res = xres;
+ used_res = params.xres;
/* compute scan parameters values */
/* pixels are allways given at half or full CCD optical resolution */
/* use detected left margin and fixed value */
/* compute correct pixels number */
- used_pixels = (pixels * optical_res) / used_res;
- dummy = 3-channels;
+ used_pixels = (params.pixels * optical_res) / used_res;
+ dummy = 3 - params.channels;
- /* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
- if (dev->model->is_cis)
- slope_dpi = yres * channels;
- else
- slope_dpi = yres;
+ if (dev->model->is_cis) {
+ slope_dpi = params.yres * params.channels;
+ } else {
+ slope_dpi = params.yres;
+ }
slope_dpi = slope_dpi * (1 + dummy);
exposure_time = gl846_compute_exposure (dev, used_res);
- DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
- /* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
+ max_shift = sanei_genesys_compute_max_shift(dev, params.channels, params.yres, 0);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static void
-gl846_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
-
- DBG (DBG_proc, "gl846_set_motor_power\n");
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- | REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- & ~REG02_MTRPWR);
- }
-}
-
-static void
-gl846_set_lamp_power (Genesys_Device __sane_unused__ * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG03,
- sanei_genesys_read_reg_from_set (regs, REG03)
- | REG03_LAMPPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG03,
- sanei_genesys_read_reg_from_set (regs, REG03)
- & ~REG03_LAMPPWR);
- }
}
/*for fast power saving methods only, like disabling certain amplifiers*/
static SANE_Status
gl846_save_power (Genesys_Device * dev, SANE_Bool enable)
{
- DBG (DBG_proc, "gl846_save_power: enable = %d\n", enable);
+ DBG(DBG_proc, "%s: enable = %d\n", __func__, enable);
if (dev == NULL)
return SANE_STATUS_INVAL;
@@ -1723,7 +1471,7 @@ gl846_save_power (Genesys_Device * dev, SANE_Bool enable)
static SANE_Status
gl846_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
{
- DBG (DBG_proc, "gl846_set_powersaving (delay = %d)\n", delay);
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
if (dev == NULL)
return SANE_STATUS_INVAL;
@@ -1737,13 +1485,10 @@ gl846_start_action (Genesys_Device * dev)
return sanei_genesys_write_register (dev, 0x0f, 0x01);
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_stop_action (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val40, val;
unsigned int loop;
@@ -1760,9 +1505,7 @@ gl846_stop_action (Genesys_Device * dev)
status = sanei_genesys_read_register (dev, REG40, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -1770,52 +1513,48 @@ gl846_stop_action (Genesys_Device * dev)
/* only stop action if needed */
if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG))
{
- DBG (DBG_info, "%s: already stopped\n", __func__);
+ DBG(DBG_info, "%s: already stopped\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
/* ends scan */
- val = sanei_genesys_read_reg_from_set (dev->reg, REG01);
+ val = dev->reg.get8(REG01);
val &= ~REG01_SCAN;
- sanei_genesys_set_reg_from_set (dev->reg, REG01, val);
+ dev->reg.set8(REG01, val);
status = sanei_genesys_write_register (dev, REG01, val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to write register 01: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write register 01: %s\n", __func__, sane_strstatus(status));
return status;
}
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop = 10;
while (loop > 0)
{
status = sanei_genesys_get_status (dev, &val);
if (DBG_LEVEL >= DBG_io)
- {
- sanei_genesys_print_status (val);
- }
+ {
+ sanei_genesys_print_status (val);
+ }
status = sanei_genesys_read_register (dev, REG40, &val40);
if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
- return status;
- }
+ return status;
+ }
/* if scanner is in command mode, we are done */
if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG)
- && !(val & REG41_MOTORENB))
- {
+ && !(val & REG41_MOTORENB))
+ {
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
+ return SANE_STATUS_GOOD;
+ }
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop--;
}
@@ -1824,16 +1563,14 @@ gl846_stop_action (Genesys_Device * dev)
}
/* Send the low-level scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl846_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool start_motor)
+static SANE_Status
+gl846_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SANE_Bool start_motor)
{
- SANE_Status status;
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
- Genesys_Register_Set *r;
+ GenesysRegister *r;
DBGSTART;
@@ -1870,16 +1607,13 @@ gl846_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl846_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
- SANE_Bool check_stop)
+ SANE_Bool check_stop)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl846_end_scan (check_stop = %d)\n", check_stop);
+ DBG(DBG_proc, "%s (check_stop = %d)\n", __func__, check_stop);
if (reg == NULL)
return SANE_STATUS_INVAL;
@@ -1891,12 +1625,10 @@ gl846_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
{
status = gl846_stop_action (dev);
if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl846_end_scan: failed to stop: %s\n",
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
}
DBGCOMPLETED;
@@ -1904,28 +1636,18 @@ gl846_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
}
/* Moves the slider to the home (top) postion slowly */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
-gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
+static SANE_Status
+gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
- Genesys_Register_Set local_reg[GENESYS_GL846_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
float resolution;
uint8_t val;
int loop = 0;
- int scan_mode;
-
- DBG (DBG_proc, "gl846_slow_back_home (wait_until_home = %d)\n",
- wait_until_home);
+ ScanColorMode scan_mode;
- if(dev->usb_mode<0)
- {
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
+ DBG(DBG_proc, "%s (wait_until_home = %d)\n", __func__, wait_until_home);
/* post scan gpio : without that HOMSNR is unreliable */
gl846_homsnr_gpio(dev);
@@ -1934,24 +1656,20 @@ gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
{
sanei_genesys_print_status (val);
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
/* second is reliable */
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
@@ -1962,38 +1680,43 @@ gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
/* is sensor at home? */
if (val & HOMESNR)
{
- DBG (DBG_info, "%s: already at home, completed\n", __func__);
+ DBG(DBG_info, "%s: already at home, completed\n", __func__);
dev->scanhead_position_in_steps = 0;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
- memcpy (local_reg, dev->reg, GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_ydpi(dev);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
/* TODO add scan_mode to the API */
scan_mode= dev->settings.scan_mode;
- dev->settings.scan_mode=SCAN_MODE_LINEART;
- status = gl846_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 100,
- 30000,
- 100,
- 100,
- 8,
- 1,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ dev->settings.scan_mode = ScanColorMode::LINEART;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 100;
+ params.starty = 30000;
+ params.pixels = 100;
+ params.lines = 100;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_slow_back_home: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -2003,20 +1726,30 @@ gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
/* set up for reverse */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address(&local_reg, REG02);
r->value |= REG02_MTRREV;
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL846_MAX_REGS));
-
- status = gl846_start_action (dev);
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl846_start_action(dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl846_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_slow_back_home: failed to start motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl846_stop_action (dev);
/* send original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL846_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
return status;
}
@@ -2026,36 +1759,34 @@ gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
if (wait_until_home)
{
while (loop < 300) /* do not wait longer then 30 seconds */
- {
- status = sanei_genesys_get_status (dev, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl846_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
- return status;
- }
-
- if (val & HOMESNR) /* home sensor */
- {
- DBG (DBG_info, "gl846_slow_back_home: reached home position\n");
+ {
+ status = sanei_genesys_get_status (dev, &val);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
+
+ if (val & HOMESNR) /* home sensor */
+ {
+ DBG(DBG_info, "%s: reached home position\n", __func__);
gl846_stop_action (dev);
dev->scanhead_position_in_steps = 0;
- DBGCOMPLETED;
- return SANE_STATUS_GOOD;
- }
- usleep (100000); /* sleep 100 ms */
- ++loop;
- }
+ DBGCOMPLETED;
+ return SANE_STATUS_GOOD;
+ }
+ sanei_genesys_sleep_ms(100);
+ ++loop;
+ }
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl846_stop_action (dev);
- DBG (DBG_error,
- "gl846_slow_back_home: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- DBG (DBG_info, "gl846_slow_back_home: scanhead is still moving\n");
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -2066,64 +1797,66 @@ static SANE_Status
gl846_search_start_position (Genesys_Device * dev)
{
int size;
- SANE_Status status;
- uint8_t *data;
- Genesys_Register_Set local_reg[GENESYS_GL846_MAX_REGS];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
int steps;
int pixels = 600;
int dpi = 300;
- DBG (DBG_proc, "gl846_search_start_position\n");
+ DBG(DBG_proc, "%s\n", __func__);
- memcpy (local_reg, dev->reg,
- GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
/* sets for a 200 lines * 600 pixels */
/* normal scan with no shading */
- status = gl846_init_scan_regs (dev, local_reg, dpi, dpi, 0, 0, /*we should give a small offset here~60 steps */
- 600, dev->model->search_lines, 8, 1, 1, /*green */
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dpi);
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0; /*we should give a small offset here~60 steps */
+ params.pixels = 600;
+ params.lines = dev->model->search_lines;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::GREEN;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_search_start_position: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
/* send to scanner */
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL846_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_search_start_position: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
size = pixels * dev->model->search_lines;
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error,
- "gl846_search_start_position: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
- status = gl846_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl846_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2133,49 +1866,39 @@ gl846_search_start_position (Genesys_Device * dev)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("search_position.pnm", data, 8, 1, pixels,
- dev->model->search_lines);
+ sanei_genesys_write_pnm_file("gl846_search_position.pnm", data.data(), 8, 1, pixels,
+ dev->model->search_lines);
- status = gl846_end_scan (dev, local_reg, SANE_TRUE);
+ status = gl846_end_scan (dev, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* update regs to copy ASIC internal state */
- memcpy (dev->reg, local_reg,
- GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg = local_reg;
/*TODO: find out where sanei_genesys_search_reference_point
stores information, and use that correctly*/
status =
- sanei_genesys_search_reference_point (dev, data, 0, dpi, pixels,
- dev->model->search_lines);
+ sanei_genesys_search_reference_point (dev, sensor, data.data(), 0, dpi, pixels,
+ dev->model->search_lines);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- free (data);
return SANE_STATUS_GOOD;
}
@@ -2183,56 +1906,57 @@ gl846_search_start_position (Genesys_Device * dev)
* sets up register for coarse gain calibration
* todo: check it for scanners using it */
static SANE_Status
-gl846_init_regs_for_coarse_calibration (Genesys_Device * dev)
+gl846_init_regs_for_coarse_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t channels;
uint8_t cksel;
- DBG (DBG_proc, "gl846_init_regs_for_coarse_calibration\n");
+ DBG(DBG_proc, "%s\n", __func__);
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+ cksel = (regs.find_reg(0x18).value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
/* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
- else
+ else {
channels = 1;
+ }
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = sensor.optical_res / cksel;
+ params.lines = 20;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &regs, params);
- status = gl846_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- dev->sensor.optical_res / cksel,
- 20,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_init_register_for_coarse_calibration: Failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "gl846_init_register_for_coarse_calibration: optical sensor res: %d dpi, actual res: %d\n",
- dev->sensor.optical_res / cksel, dev->settings.xres);
+ DBG(DBG_info, "%s: optical sensor res: %d dpi, actual res: %d\n", __func__,
+ sensor.optical_res / cksel, dev->settings.xres);
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_init_register_for_coarse_calibration: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2244,73 +1968,86 @@ gl846_init_regs_for_coarse_calibration (Genesys_Device * dev)
* @param dev device to work on
* @param steps number of steps to move in base_dpi line count
* */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_feed (Genesys_Device * dev, unsigned int steps)
{
- Genesys_Register_Set local_reg[GENESYS_GL846_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
float resolution;
uint8_t val;
DBGSTART;
- DBG (DBG_io, "%s: steps=%d\n", __func__, steps);
+ DBG(DBG_io, "%s: steps=%d\n", __func__, steps);
/* prepare local registers */
- memcpy (local_reg, dev->reg, GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_ydpi(dev);
- status = gl846_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 0,
- steps,
- 100,
- 3,
- 8,
- 3,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_FEEDING |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = steps;
+ params.pixels = 100;
+ params.lines = 3;
+ params.depth = 8;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_FEEDING |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_feed: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
/* set exposure to zero */
- sanei_genesys_set_triple(local_reg,REG_EXPR,0);
- sanei_genesys_set_triple(local_reg,REG_EXPG,0);
- sanei_genesys_set_triple(local_reg,REG_EXPB,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPR,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPG,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPB,0);
/* clear scan and feed count */
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT));
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRMCNT));
/* set up for no scan */
- r = sanei_genesys_get_address (local_reg, REG01);
+ r = sanei_genesys_get_address(&local_reg, REG01);
r->value &= ~REG01_SCAN;
/* send registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL846_MAX_REGS));
-
- status = gl846_start_action (dev);
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl846_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl846_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl846_stop_action (dev);
/* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL846_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
return status;
}
@@ -2332,24 +2069,26 @@ gl846_feed (Genesys_Device * dev, unsigned int steps)
/* init registers for shading calibration */
static SANE_Status
-gl846_init_regs_for_shading (Genesys_Device * dev)
+gl846_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
float move;
DBGSTART;
dev->calib_channels = 3;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
+ regs = dev->reg;
- dev->calib_resolution = sanei_genesys_compute_dpihw(dev,dev->settings.xres);
+ dev->calib_resolution = sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ dev->calib_total_bytes_to_read = 0;
dev->calib_lines = dev->model->shading_lines;
if(dev->calib_resolution==4800)
dev->calib_lines *= 2;
- dev->calib_pixels = (dev->sensor.sensor_pixels*dev->calib_resolution)/dev->sensor.optical_res;
- DBG (DBG_io, "%s: calib_lines = %d\n", __func__, (unsigned int)dev->calib_lines);
- DBG (DBG_io, "%s: calib_pixels = %d\n", __func__, (unsigned int)dev->calib_pixels);
+ dev->calib_pixels = (sensor.sensor_pixels*dev->calib_resolution)/sensor.optical_res;
+ DBG(DBG_io, "%s: calib_lines = %d\n", __func__, (unsigned int)dev->calib_lines);
+ DBG(DBG_io, "%s: calib_pixels = %d\n", __func__, (unsigned int)dev->calib_pixels);
/* this is aworkaround insufficent distance for slope
* motor acceleration TODO special motor slope for shading */
@@ -2359,32 +2098,35 @@ gl846_init_regs_for_shading (Genesys_Device * dev)
move=40;
}
- status = gl846_init_scan_regs (dev,
- dev->calib_reg,
- dev->calib_resolution,
- dev->calib_resolution,
- 0,
- move,
- dev->calib_pixels,
- dev->calib_lines,
- 16,
- dev->calib_channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ SetupParams params;
+ params.xres = dev->calib_resolution;
+ params.yres = dev->calib_resolution;
+ params.startx = 0;
+ params.starty = move;
+ params.pixels = dev->calib_pixels;
+ params.lines = dev->calib_lines;
+ params.depth = 16;
+ params.channels = dev->calib_channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2398,7 +2140,7 @@ gl846_init_regs_for_shading (Genesys_Device * dev)
/** @brief set up registers for the actual scan
*/
static SANE_Status
-gl846_init_regs_for_scan (Genesys_Device * dev)
+gl846_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int flags;
@@ -2407,23 +2149,20 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
int move_dpi;
float start;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_info,
- "gl846_init_regs_for_scan settings:\nResolution: %uDPI\n"
- "Lines : %u\nPPL : %u\nStartpos : %.3f/%.3f\nScan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
@@ -2438,8 +2177,8 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
assumption: steps are expressed at maximum motor resolution
we need:
- SANE_Fixed y_offset;
- SANE_Fixed y_size;
+ SANE_Fixed y_offset;
+ SANE_Fixed y_size;
SANE_Fixed y_offset_calib;
mm_to_steps()=motor dpi / 2.54 / 10=motor dpi / MM_PER_INCH */
@@ -2452,7 +2191,7 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
move += dev->settings.tl_y;
move = (move * move_dpi) / MM_PER_INCH;
move -= dev->scanhead_position_in_steps;
- DBG (DBG_info, "%s: move=%f steps\n",__func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
/* fast move to scan area */
/* we don't move fast the whole distance since it would involve
@@ -2464,24 +2203,24 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
status = gl846_feed (dev, move-500);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to move to scan area\n",__func__);
+ DBG(DBG_error, "%s: failed to move to scan area\n", __func__);
return status;
}
move=500;
}
- DBG (DBG_info, "gl846_init_regs_for_scan: move=%f steps\n", move);
- DBG (DBG_info, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
flags = 0;
/* emulated lineart from gray data is required for now */
- if(dev->settings.scan_mode == SCAN_MODE_LINEART
+ if(dev->settings.scan_mode == ScanColorMode::LINEART
&& dev->settings.dynamic_lineart)
{
flags |= SCAN_FLAG_DYNAMIC_LINEART;
@@ -2490,18 +2229,21 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
/* backtracking isn't handled well, so don't enable it */
flags |= SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE;
- status = gl846_init_scan_regs (dev,
- dev->reg,
- dev->settings.xres,
- dev->settings.yres,
- start,
- move,
- dev->settings.pixels,
- dev->settings.lines,
- depth,
- channels,
- dev->settings.color_filter,
- flags);
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = move;
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = flags;
+
+ status = gl846_init_scan_regs(dev, sensor, &dev->reg, params);
if (status != SANE_STATUS_GOOD)
return status;
@@ -2516,17 +2258,18 @@ gl846_init_regs_for_scan (Genesys_Device * dev)
* for all the channels.
*/
static SANE_Status
-gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
+gl846_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size)
{
SANE_Status status = SANE_STATUS_GOOD;
uint32_t addr, length, i, x, factor, pixels;
uint32_t dpiset, dpihw, strpixel, endpixel;
uint16_t tempo;
uint32_t lines, channels;
- uint8_t val,*buffer,*ptr,*src;
+ uint8_t val,*ptr,*src;
DBGSTART;
- DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__func__,size);
+ DBG(DBG_io2, "%s: writing %d bytes of shading data\n", __func__, size);
/* shading data is plit in 3 (up to 5 with IR) areas
write(0x10014000,0x00000dd8)
@@ -2535,23 +2278,24 @@ gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
write(0x10068000,0x00000dd8)
*/
length = (uint32_t) (size / 3);
- sanei_genesys_get_double(dev->reg,REG_STRPIXEL,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_STRPIXEL,&tempo);
strpixel=tempo;
- sanei_genesys_get_double(dev->reg,REG_ENDPIXEL,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_ENDPIXEL,&tempo);
endpixel=tempo;
/* compute deletion factor */
- sanei_genesys_get_double(dev->reg,REG_DPISET,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&tempo);
dpiset=tempo;
- DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, DPISET=%d\n",__func__,strpixel,endpixel,endpixel-strpixel,dpiset);
- dpihw=sanei_genesys_compute_dpihw(dev,dpiset);
+ DBG(DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, DPISET=%d\n", __func__, strpixel, endpixel,
+ endpixel-strpixel, dpiset);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpiset);
factor=dpihw/dpiset;
- DBG( DBG_io2, "%s: factor=%d\n",__func__,factor);
+ DBG(DBG_io2, "%s: factor=%d\n", __func__, factor);
if(DBG_LEVEL>=DBG_data)
{
dev->binary=fopen("binary.pnm","wb");
- sanei_genesys_get_triple(dev->reg, REG_LINCNT, &lines);
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &lines);
channels=dev->current_setup.channels;
if(dev->binary!=NULL)
{
@@ -2562,16 +2306,15 @@ gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
pixels=endpixel-strpixel;
/* since we're using SHDAREA, substract startx coordinate from shading */
- strpixel-=((dev->sensor.CCD_start_xoffset*600)/dev->sensor.optical_res);
+ strpixel-=((sensor.CCD_start_xoffset*600)/sensor.optical_res);
/* turn pixel value into bytes 2x16 bits words */
strpixel*=2*2;
pixels*=2*2;
- /* allocate temporary buffer */
- buffer=(uint8_t *)malloc(pixels);
- memset(buffer,0,pixels);
- DBG( DBG_io2, "%s: using chunks of %d (0x%04x) bytes\n",__func__,pixels,pixels);
+ std::vector<uint8_t> buffer(pixels, 0);
+
+ DBG(DBG_io2, "%s: using chunks of %d (0x%04x) bytes\n", __func__, pixels, pixels);
/* base addr of data has been written in reg D0-D4 in 4K word, so AHB address
* is 8192*reg value */
@@ -2581,7 +2324,7 @@ gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
{
/* build up actual shading data by copying the part from the full width one
* to the one corresponding to SHDAREA */
- ptr=buffer;
+ ptr = buffer.data();
/* iterate on both sensor segment */
for(x=0;x<pixels;x+=4*factor)
@@ -2599,19 +2342,16 @@ gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
ptr+=4;
}
- RIEF (sanei_genesys_read_register (dev, 0xd0+i, &val), buffer);
+ RIE(sanei_genesys_read_register(dev, 0xd0+i, &val));
addr = val * 8192 + 0x10000000;
- status = sanei_genesys_write_ahb (dev->dn, dev->usb_mode, addr, pixels, buffer);
+ status = sanei_genesys_write_ahb(dev, addr, pixels, buffer.data());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl846_send_shading_data; write to AHB failed (%s)\n",
- sane_strstatus (status));
- free(buffer);
+ DBG(DBG_error, "%s; write to AHB failed (%s)\n", __func__, sane_strstatus(status));
return status;
}
}
- free(buffer);
DBGCOMPLETED;
return status;
@@ -2623,21 +2363,18 @@ gl846_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
* @param dev device to calibrate
*/
static SANE_Status
-gl846_led_calibration (Genesys_Device * dev)
+gl846_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
{
int num_pixels;
int total_size;
int used_res;
- uint8_t *line;
int i, j;
SANE_Status status = SANE_STATUS_GOOD;
int val;
int channels, depth;
int avg[3], top[3], bottom[3];
int turn;
- char fn[20];
uint16_t exp[3];
- Sensor_Profile *sensor;
float move;
SANE_Bool acceptable;
@@ -2649,49 +2386,50 @@ gl846_led_calibration (Genesys_Device * dev)
{
RIE(gl846_feed (dev, move));
}
- DBG (DBG_io, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_io, "%s: move=%f steps\n", __func__, move);
/* offset calibration is always done in color mode */
channels = 3;
depth=16;
- used_res=sanei_genesys_compute_dpihw(dev,dev->settings.xres);
- sensor=get_sensor_profile(dev->model->ccd_type, used_res);
- num_pixels = (dev->sensor.sensor_pixels*used_res)/dev->sensor.optical_res;
+ used_res=sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ Sensor_Profile* sensor_profile = get_sensor_profile(dev->model->ccd_type, used_res);
+ num_pixels = (sensor.sensor_pixels*used_res)/sensor.optical_res;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* set up for the calibration scan */
- status = gl846_init_scan_regs (dev,
- dev->calib_reg,
- used_res,
- used_res,
- 0,
- 0,
- num_pixels,
- 1,
- depth,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ regs = dev->reg;
+
+ SetupParams params;
+ params.xres = used_res;
+ params.yres = used_res;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = num_pixels;
+ params.lines = 1;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
total_size = num_pixels * channels * (depth/8) * 1; /* colors * bytes_per_color * scan lines */
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
/* initial loop values and boundaries */
- exp[0]=sensor->expr;
- exp[1]=sensor->expg;
- exp[2]=sensor->expb;
+ exp[0]=sensor_profile->expr;
+ exp[1]=sensor_profile->expg;
+ exp[2]=sensor_profile->expb;
bottom[0]=29000;
bottom[1]=29000;
@@ -2704,51 +2442,52 @@ gl846_led_calibration (Genesys_Device * dev)
turn = 0;
/* no move during led calibration */
- gl846_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
do
{
/* set up exposure */
- sanei_genesys_set_double(dev->calib_reg,REG_EXPR,exp[0]);
- sanei_genesys_set_double(dev->calib_reg,REG_EXPG,exp[1]);
- sanei_genesys_set_double(dev->calib_reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_double(&regs,REG_EXPR,exp[0]);
+ sanei_genesys_set_double(&regs,REG_EXPG,exp[1]);
+ sanei_genesys_set_double(&regs,REG_EXPB,exp[2]);
/* write registers and scan data */
- RIEF (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS), line);
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
- DBG (DBG_info, "gl846_led_calibration: starting line reading\n");
- RIEF (gl846_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ DBG(DBG_info, "%s: starting line reading\n", __func__);
+ RIE(gl846_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
/* stop scanning */
- RIEF (gl846_stop_action (dev), line);
+ RIE(gl846_stop_action(dev));
if (DBG_LEVEL >= DBG_data)
- {
- snprintf (fn, 20, "led_%02d.pnm", turn);
- sanei_genesys_write_pnm_file (fn, line, depth, channels, num_pixels, 1);
- }
+ {
+ char fn[30];
+ snprintf(fn, 30, "gl846_led_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), depth, channels, num_pixels, 1);
+ }
/* compute average */
for (j = 0; j < channels; j++)
- {
- avg[j] = 0;
- for (i = 0; i < num_pixels; i++)
- {
- if (dev->model->is_cis)
- val =
- line[i * 2 + j * 2 * num_pixels + 1] * 256 +
- line[i * 2 + j * 2 * num_pixels];
- else
- val =
- line[i * 2 * channels + 2 * j + 1] * 256 +
- line[i * 2 * channels + 2 * j];
- avg[j] += val;
- }
-
- avg[j] /= num_pixels;
- }
-
- DBG (DBG_info, "gl846_led_calibration: average: %d,%d,%d\n", avg[0], avg[1], avg[2]);
+ {
+ avg[j] = 0;
+ for (i = 0; i < num_pixels; i++)
+ {
+ if (dev->model->is_cis)
+ val =
+ line[i * 2 + j * 2 * num_pixels + 1] * 256 +
+ line[i * 2 + j * 2 * num_pixels];
+ else
+ val =
+ line[i * 2 * channels + 2 * j + 1] * 256 +
+ line[i * 2 * channels + 2 * j];
+ avg[j] += val;
+ }
+
+ avg[j] /= num_pixels;
+ }
+
+ DBG(DBG_info, "%s: average: %d,%d,%d\n", __func__, avg[0], avg[1], avg[2]);
/* check if exposure gives average within the boundaries */
acceptable = SANE_TRUE;
@@ -2770,23 +2509,17 @@ gl846_led_calibration (Genesys_Device * dev)
}
while (!acceptable && turn < 100);
- DBG (DBG_info, "gl846_led_calibration: acceptable exposure: %d,%d,%d\n", exp[0], exp[1], exp[2]);
+ DBG(DBG_info, "%s: acceptable exposure: %d,%d,%d\n", __func__, exp[0], exp[1], exp[2]);
/* set these values as final ones for scan */
- sanei_genesys_set_double(dev->reg,REG_EXPR,exp[0]);
- sanei_genesys_set_double(dev->reg,REG_EXPG,exp[1]);
- sanei_genesys_set_double(dev->reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPR,exp[0]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPG,exp[1]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPB,exp[2]);
/* store in this struct since it is the one used by cache calibration */
- dev->sensor.regs_0x10_0x1d[0] = (exp[0] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = exp[0] & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (exp[1] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = exp[1] & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (exp[2] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = exp[2] & 0xff;
-
- /* cleanup before return */
- free (line);
+ sensor.exposure.red = exp[0];
+ sensor.exposure.green = exp[1];
+ sensor.exposure.blue = exp[2];
/* go back home */
if(move>20)
@@ -2816,7 +2549,8 @@ gl846_init_gpio (Genesys_Device * dev)
}
if(gpios[idx].sensor_id==0)
{
- DBG (DBG_error, "%s: failed to find GPIO profile for sensor_id=%d\n", __func__, dev->model->ccd_type);
+ DBG(DBG_error, "%s: failed to find GPIO profile for sensor_id=%d\n", __func__,
+ dev->model->ccd_type);
return SANE_STATUS_INVAL;
}
@@ -2864,10 +2598,10 @@ gl846_init_memory_layout (Genesys_Device * dev)
/* CLKSET and DRAMSEL */
val = layouts[idx].dramsel;
RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
+ dev->reg.find_reg(0x0b).value = val;
/* prevent further writings by bulk write register */
- dev->reg[reg_0x0b].address = 0x00;
+ dev->reg.remove_reg(0x0b);
/* setup base address for shading and scanned data. */
for(i=0;i<10;i++)
@@ -2882,13 +2616,10 @@ gl846_init_memory_layout (Genesys_Device * dev)
/* *
* initialize ASIC from power on condition
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_boot (Genesys_Device * dev, SANE_Bool cold)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
DBGSTART;
@@ -2915,26 +2646,26 @@ gl846_boot (Genesys_Device * dev, SANE_Bool cold)
if (val & REG40_CHKVER)
{
RIE (sanei_genesys_read_register (dev, 0x00, &val));
- DBG (DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
+ DBG(DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
}
/* Set default values for registers */
gl846_init_registers (dev);
/* Write initial registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL846_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, dev->reg));
/* Enable DRAM by setting a rising edge on bit 3 of reg 0x0b */
- val = dev->reg[reg_0x0b].value & REG0B_DRAMSEL;
+ val = dev->reg.find_reg(0x0b).value & REG0B_DRAMSEL;
val = (val | REG0B_ENBDRAM);
RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
+ dev->reg.find_reg(0x0b).value = val;
/* CIS_LINE */
if (dev->model->is_cis)
{
SETREG (0x08, REG08_CIS_LINE);
- RIE (sanei_genesys_write_register (dev, 0x08, dev->reg[reg_0x08].value));
+ RIE (sanei_genesys_write_register (dev, 0x08, dev->reg.find_reg(0x08).value));
}
/* set up clocks */
@@ -2948,7 +2679,7 @@ gl846_boot (Genesys_Device * dev, SANE_Bool cold)
RIE (gl846_init_memory_layout (dev));
SETREG (0xf8, 0x05);
- RIE (sanei_genesys_write_register (dev, 0xf8, dev->reg[reg_0xf8].value));
+ RIE (sanei_genesys_write_register (dev, 0xf8, dev->reg.find_reg(0xf8).value));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -2958,17 +2689,14 @@ gl846_boot (Genesys_Device * dev, SANE_Bool cold)
* initialize backend and ASIC : registers, motor tables, and gamma tables
* then ensure scanner's head is at home
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl846_init (Genesys_Device * dev)
+static SANE_Status gl846_init(Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBG_INIT ();
DBGSTART;
- status=sanei_genesys_asic_init(dev, GENESYS_GL846_MAX_REGS);
+ status=sanei_genesys_asic_init(dev, 0);
DBGCOMPLETED;
return status;
@@ -2993,14 +2721,10 @@ gl846_update_hardware_sensors (Genesys_Scanner * s)
}
RIE (sanei_genesys_read_register (s->dev, REG6D, &val));
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & scan) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & file) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & email) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & copy) == 0;
+ s->buttons[BUTTON_SCAN_SW].write((val & scan) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & file) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & email) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & copy) == 0);
return status;
}
@@ -3015,36 +2739,31 @@ gl846_update_hardware_sensors (Genesys_Scanner * s)
* @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
*/
static SANE_Status
-gl846_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
+gl846_search_strip(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ SANE_Bool forward, SANE_Bool black)
{
unsigned int pixels, lines, channels;
- SANE_Status status;
- Genesys_Register_Set local_reg[GENESYS_GL846_MAX_REGS];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
size_t size;
- uint8_t *data;
int steps, depth, dpi;
unsigned int pass, count, found, x, y;
char title[80];
- Genesys_Register_Set *r;
+ GenesysRegister *r;
- DBG (DBG_proc, "gl846_search_strip %s %s\n", black ? "black" : "white",
- forward ? "forward" : "reverse");
+ DBG(DBG_proc, "%s %s %s\n", __func__, black ? "black" : "white", forward ? "forward" : "reverse");
- status = gl846_set_fe (dev, AFE_SET);
+ status = gl846_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_search_strip: gl846_set_fe() failed: %s\n",
- sane_strstatus(status));
+ DBG(DBG_error, "%s: gl846_set_fe() failed: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl846_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_search_strip: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3053,7 +2772,7 @@ gl846_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
for (x = 0; x < MAX_RESOLUTIONS; x++)
{
if (dev->model->xdpi_values[x] > 0 && dev->model->xdpi_values[x] < dpi)
- dpi = dev->model->xdpi_values[x];
+ dpi = dev->model->xdpi_values[x];
}
channels = 1;
/* 10 MM */
@@ -3061,66 +2780,55 @@ gl846_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
/* shading calibation is done with dev->motor.base_ydpi */
lines = (dev->model->shading_lines * dpi) / dev->motor.base_ydpi;
depth = 8;
- pixels = (dev->sensor.sensor_pixels * dpi) / dev->sensor.optical_res;
+ pixels = (sensor.sensor_pixels * dpi) / sensor.optical_res;
size = pixels * channels * lines * (depth / 8);
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error, "gl846_search_strip: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
+
dev->scanhead_position_in_steps = 0;
- memcpy (local_reg, dev->reg,
- GENESYS_GL846_MAX_REGS * sizeof (Genesys_Register_Set));
-
- status = gl846_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0,
- pixels,
- lines,
- depth,
- channels,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA);
+ local_reg = dev->reg;
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA;
+
+ status = gl846_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error,
- "gl846_search_strip: failed to setup for scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* set up for reverse or forward */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address (&local_reg, REG02);
if (forward)
r->value &= ~REG02_MTRREV;
else
r->value |= REG02_MTRREV;
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL846_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error,
- "gl846_search_strip: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = gl846_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl846_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3130,183 +2838,162 @@ gl846_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl846_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error, "gl846_search_strip: gl846_stop_action failed\n");
+ DBG(DBG_error, "%s: gl846_stop_action failed\n", __func__);
return status;
}
pass = 0;
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels, pixels,
- lines);
+ sprintf(title, "gl846_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
}
/* loop until strip is found or maximum pass number done */
found = 0;
while (pass < 20 && !found)
{
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL846_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl846_search_strip: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__,
+ sane_strstatus(status));
+ return status;
+ }
/* now start scan */
- status = gl846_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl846_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl846_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
/* waits for valid data */
do
- sanei_genesys_test_buffer_empty (dev, &steps);
+ sanei_genesys_test_buffer_empty (dev, &steps);
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error,
- "gl846_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
- return status;
- }
+ {
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
+ return status;
+ }
status = gl846_stop_action (dev);
if (status != SANE_STATUS_GOOD)
- {
- free (data);
- DBG (DBG_error, "gl846_search_strip: gl846_stop_action failed\n");
- return status;
- }
+ {
+ DBG(DBG_error, "%s: gl846_stop_action failed\n", __func__);
+ return status;
+ }
if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels,
- pixels, lines);
- }
+ {
+ sprintf(title, "gl846_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
+ }
/* search data to find black strip */
/* when searching forward, we only need one line of the searched color since we
* will scan forward. But when doing backward search, we need all the area of the
* same color */
if (forward)
- {
- for (y = 0; y < lines && !found; y++)
- {
- count = 0;
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * pixels + x] > 90)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * pixels + x] < 60)
- {
- count++;
- }
- }
-
- /* at end of line, if count >= 3%, line is not fully of the desired color
- * so we must go to next line of the buffer */
- /* count*100/pixels < 3 */
- if ((count * 100) / pixels < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl846_search_strip: strip found forward during pass %d at line %d\n",
- pass, y);
- }
- else
- {
- DBG (DBG_data,
- "gl846_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
- }
- }
- }
+ {
+ for (y = 0; y < lines && !found; y++)
+ {
+ count = 0;
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * pixels + x] > 90)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+
+ /* at end of line, if count >= 3%, line is not fully of the desired color
+ * so we must go to next line of the buffer */
+ /* count*100/pixels < 3 */
+ if ((count * 100) / pixels < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found forward during pass %d at line %d\n", __func__,
+ pass, y);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
+ }
+ }
+ }
else /* since calibration scans are done forward, we need the whole area
- to be of the required color when searching backward */
- {
- count = 0;
- for (y = 0; y < lines; y++)
- {
- /* count of white/black pixels depending on the color searched */
- for (x = 0; x < pixels; x++)
- {
- /* when searching for black, detect white pixels */
- if (black && data[y * pixels + x] > 90)
- {
- count++;
- }
- /* when searching for white, detect black pixels */
- if (!black && data[y * pixels + x] < 60)
- {
- count++;
- }
- }
- }
-
- /* at end of area, if count >= 3%, area is not fully of the desired color
- * so we must go to next buffer */
- if ((count * 100) / (pixels * lines) < 3)
- {
- found = 1;
- DBG (DBG_data,
- "gl846_search_strip: strip found backward during pass %d \n",
- pass);
- }
- else
- {
- DBG (DBG_data,
- "gl846_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
- }
- }
+ to be of the required color when searching backward */
+ {
+ count = 0;
+ for (y = 0; y < lines; y++)
+ {
+ /* count of white/black pixels depending on the color searched */
+ for (x = 0; x < pixels; x++)
+ {
+ /* when searching for black, detect white pixels */
+ if (black && data[y * pixels + x] > 90)
+ {
+ count++;
+ }
+ /* when searching for white, detect black pixels */
+ if (!black && data[y * pixels + x] < 60)
+ {
+ count++;
+ }
+ }
+ }
+
+ /* at end of area, if count >= 3%, area is not fully of the desired color
+ * so we must go to next buffer */
+ if ((count * 100) / (pixels * lines) < 3)
+ {
+ found = 1;
+ DBG(DBG_data, "%s: strip found backward during pass %d \n", __func__, pass);
+ }
+ else
+ {
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
+ }
+ }
pass++;
}
- free (data);
+
if (found)
{
status = SANE_STATUS_GOOD;
- DBG (DBG_info, "gl846_search_strip: %s strip found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip found\n", __func__, black ? "black" : "white");
}
else
{
status = SANE_STATUS_UNSUPPORTED;
- DBG (DBG_info, "gl846_search_strip: %s strip not found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip not found\n", __func__, black ? "black" : "white");
}
DBGCOMPLETED;
@@ -3318,7 +3005,7 @@ gl846_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
*/
static int
dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
- unsigned int channels, unsigned int black)
+ unsigned int channels, unsigned int black)
{
unsigned int i, j, k, average, count;
unsigned int avg[3];
@@ -3330,33 +3017,33 @@ dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
avg[k] = 0;
count = 0;
for (i = 0; i < lines; i++)
- {
- for (j = 0; j < black; j++)
- {
- val = data[i * channels * pixels + j + k];
- avg[k] += val;
- count++;
- }
- }
+ {
+ for (j = 0; j < black; j++)
+ {
+ val = data[i * channels * pixels + j + k];
+ avg[k] += val;
+ count++;
+ }
+ }
if (count)
- avg[k] /= count;
- DBG (DBG_info, "dark_average: avg[%d] = %d\n", k, avg[k]);
+ avg[k] /= count;
+ DBG(DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
}
average = 0;
for (i = 0; i < channels; i++)
average += avg[i];
average /= channels;
- DBG (DBG_info, "dark_average: average = %d\n", average);
+ DBG(DBG_info, "%s: average = %d\n", __func__, average);
return average;
}
static SANE_Status
-gl846_offset_calibration (Genesys_Device * dev)
+gl846_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *first_line, *second_line, reg04;
+ uint8_t reg04;
unsigned int channels, bpp;
- char title[32];
int pass = 0, avg, total_size;
int topavg, bottomavg, resolution, lines;
int top, bottom, black_pixels, pixels;
@@ -3373,90 +3060,85 @@ gl846_offset_calibration (Genesys_Device * dev)
/* offset calibration is always done in color mode */
channels = 3;
- resolution=dev->sensor.optical_res;
- dev->calib_pixels = dev->sensor.sensor_pixels;
+ resolution=sensor.optical_res;
+ dev->calib_pixels = sensor.sensor_pixels;
lines=1;
bpp=8;
- pixels= (dev->sensor.sensor_pixels*resolution) / dev->sensor.optical_res;
- black_pixels = (dev->sensor.black_pixels * resolution) / dev->sensor.optical_res;
- DBG (DBG_io2, "gl846_offset_calibration: black_pixels=%d\n", black_pixels);
-
- status = gl846_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ pixels= (sensor.sensor_pixels*resolution) / sensor.optical_res;
+ black_pixels = (sensor.black_pixels * resolution) / sensor.optical_res;
+ DBG(DBG_io2, "%s: black_pixels=%d\n", __func__, black_pixels);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl846_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- gl846_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
/* allocate memory for scans */
total_size = pixels * channels * lines * (bpp/8); /* colors * bytes_per_color * scan lines */
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
-
- second_line = malloc (total_size);
- if (!second_line)
- {
- free (first_line);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
/* init gain */
- dev->frontend.gain[0] = 0;
- dev->frontend.gain[1] = 0;
- dev->frontend.gain[2] = 0;
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
/* scan with no move */
bottom = 10;
- dev->frontend.offset[0] = bottom;
- dev->frontend.offset[1] = bottom;
- dev->frontend.offset[2] = bottom;
-
- RIEF2 (gl846_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl846_offset_calibration: starting first line reading\n");
- RIEF2 (gl846_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, first_line, total_size), first_line, second_line);
+ dev->frontend.set_offset(0, bottom);
+ dev->frontend.set_offset(1, bottom);
+ dev->frontend.set_offset(2, bottom);
+
+ RIE(gl846_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE(gl846_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, first_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
{
- snprintf(title,20,"offset%03d.pnm",bottom);
- sanei_genesys_write_pnm_file (title, first_line, bpp, channels, pixels, lines);
+ char fn[30];
+ snprintf(fn, 30, "gl846_offset%03d.pnm", bottom);
+ sanei_genesys_write_pnm_file(fn, first_line.data(), bpp, channels, pixels, lines);
}
- bottomavg = dark_average (first_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl846_offset_calibration: bottom avg=%d\n", bottomavg);
+ bottomavg = dark_average(first_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: bottom avg=%d\n", __func__, bottomavg);
/* now top value */
top = 255;
- dev->frontend.offset[0] = top;
- dev->frontend.offset[1] = top;
- dev->frontend.offset[2] = top;
- RIEF2 (gl846_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl846_offset_calibration: starting second line reading\n");
- RIEF2 (gl846_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
-
- topavg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl846_offset_calibration: top avg=%d\n", topavg);
+ dev->frontend.set_offset(0, top);
+ dev->frontend.set_offset(1, top);
+ dev->frontend.set_offset(2, top);
+ RIE(gl846_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl846_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
+
+ topavg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: top avg=%d\n", __func__, topavg);
/* loop until acceptable level */
while ((pass < 32) && (top - bottom > 1))
@@ -3464,55 +3146,55 @@ gl846_offset_calibration (Genesys_Device * dev)
pass++;
/* settings for new scan */
- dev->frontend.offset[0] = (top + bottom) / 2;
- dev->frontend.offset[1] = (top + bottom) / 2;
- dev->frontend.offset[2] = (top + bottom) / 2;
+ dev->frontend.set_offset(0, (top + bottom) / 2);
+ dev->frontend.set_offset(1, (top + bottom) / 2);
+ dev->frontend.set_offset(2, (top + bottom) / 2);
/* scan with no move */
- RIEF2 (gl846_set_fe(dev, AFE_SET), first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS), first_line, second_line);
- DBG (DBG_info, "gl846_offset_calibration: starting second line reading\n");
- RIEF2 (gl846_begin_scan (dev, dev->calib_reg, SANE_TRUE), first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size), first_line, second_line);
+ RIE(gl846_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl846_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
- {
- sprintf (title, "offset%03d.pnm", dev->frontend.offset[1]);
- sanei_genesys_write_pnm_file (title, second_line, bpp, channels, pixels, lines);
- }
+ {
+ char fn[30];
+ snprintf(fn, 30, "gl846_offset%03d.pnm", dev->frontend.get_offset(1));
+ sanei_genesys_write_pnm_file(fn, second_line.data(), bpp, channels, pixels, lines);
+ }
- avg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_info, "gl846_offset_calibration: avg=%d offset=%d\n", avg,
- dev->frontend.offset[1]);
+ avg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_info, "%s: avg=%d offset=%d\n", __func__, avg, dev->frontend.get_offset(1));
/* compute new boundaries */
if (topavg == avg)
- {
- topavg = avg;
- top = dev->frontend.offset[1];
- }
+ {
+ topavg = avg;
+ top = dev->frontend.get_offset(1);
+ }
else
- {
- bottomavg = avg;
- bottom = dev->frontend.offset[1];
- }
+ {
+ bottomavg = avg;
+ bottom = dev->frontend.get_offset(1);
+ }
}
- DBG (DBG_info, "gl846_offset_calibration: offset=(%d,%d,%d)\n", dev->frontend.offset[0], dev->frontend.offset[1], dev->frontend.offset[2]);
-
- /* cleanup before return */
- free (first_line);
- free (second_line);
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
static SANE_Status
-gl846_coarse_gain_calibration (Genesys_Device * dev, int dpi)
+gl846_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
{
int pixels;
int total_size;
- uint8_t *line, reg04;
+ uint8_t reg04;
int i, j, channels;
SANE_Status status = SANE_STATUS_GOOD;
int max[3];
@@ -3521,7 +3203,7 @@ gl846_coarse_gain_calibration (Genesys_Device * dev, int dpi)
int resolution;
int bpp;
- DBG (DBG_proc, "gl846_coarse_gain_calibration: dpi = %d\n", dpi);
+ DBG(DBG_proc, "%s: dpi = %d\n", __func__, dpi);
/* no gain nor offset for AKM AFE */
RIE (sanei_genesys_read_register (dev, REG04, &reg04));
@@ -3535,103 +3217,108 @@ gl846_coarse_gain_calibration (Genesys_Device * dev, int dpi)
channels = 3;
/* follow CKSEL */
- if(dev->settings.xres<dev->sensor.optical_res)
+ if(dev->settings.xres<sensor.optical_res)
{
coeff=0.9;
- /*resolution=dev->sensor.optical_res/2;*/
- resolution=dev->sensor.optical_res;
+ /*resolution=sensor.optical_res/2;*/
+ resolution=sensor.optical_res;
}
else
{
- resolution=dev->sensor.optical_res;
+ resolution=sensor.optical_res;
coeff=1.0;
}
lines=10;
bpp=8;
- pixels = (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
-
- status = gl846_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- gl846_set_motor_power (dev->calib_reg, SANE_FALSE);
+ pixels = (sensor.sensor_pixels * resolution) / sensor.optical_res;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ try {
+ status = gl846_init_scan_regs(dev, sensor, &regs, params);
+ } catch (...) {
+ try {
+ sanei_genesys_set_motor_power(regs, false);
+ } catch (...) {}
+ throw;
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl846_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL846_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, regs));
total_size = pixels * channels * (16/bpp) * lines;
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
- RIEF (gl846_set_fe(dev, AFE_SET), line);
- RIEF (gl846_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ RIE(gl846_set_fe(dev, sensor, AFE_SET));
+ RIE(gl846_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("coarse.pnm", line, bpp, channels, pixels, lines);
+ sanei_genesys_write_pnm_file("gl846_gain.pnm", line.data(), bpp, channels, pixels, lines);
/* average value on each channel */
for (j = 0; j < channels; j++)
{
max[j] = 0;
for (i = pixels/4; i < (pixels*3/4); i++)
- {
- if (dev->model->is_cis)
- val = line[i + j * pixels];
- else
- val = line[i * channels + j];
-
- max[j] += val;
- }
+ {
+ if (dev->model->is_cis)
+ val = line[i + j * pixels];
+ else
+ val = line[i * channels + j];
+
+ max[j] += val;
+ }
max[j] = max[j] / (pixels/2);
- gain[j] = ((float) dev->sensor.gain_white_ref*coeff) / max[j];
+ gain[j] = ((float) sensor.gain_white_ref*coeff) / max[j];
/* turn logical gain value into gain code, checking for overflow */
code = 283 - 208 / gain[j];
if (code > 255)
- code = 255;
+ code = 255;
else if (code < 0)
- code = 0;
- dev->frontend.gain[j] = code;
+ code = 0;
+ dev->frontend.set_gain(j, code);
- DBG (DBG_proc,
- "gl846_coarse_gain_calibration: channel %d, max=%d, gain = %f, setting:%d\n",
- j, max[j], gain[j], dev->frontend.gain[j]);
+ DBG(DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__, j, max[j], gain[j],
+ dev->frontend.get_gain(j));
}
- if (dev->model->is_cis)
- {
- if (dev->frontend.gain[0] > dev->frontend.gain[1])
- dev->frontend.gain[0] = dev->frontend.gain[1];
- if (dev->frontend.gain[0] > dev->frontend.gain[2])
- dev->frontend.gain[0] = dev->frontend.gain[2];
- dev->frontend.gain[2] = dev->frontend.gain[1] = dev->frontend.gain[0];
+ if (dev->model->is_cis) {
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ if (gain0 > dev->frontend.get_gain(1)) {
+ gain0 = dev->frontend.get_gain(1);
+ }
+ if (gain0 > dev->frontend.get_gain(2)) {
+ gain0 = dev->frontend.get_gain(2);
+ }
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
}
- free (line);
-
RIE (gl846_stop_action (dev));
status=gl846_slow_back_home (dev, SANE_TRUE);
@@ -3645,6 +3332,8 @@ gl846_coarse_gain_calibration (Genesys_Device * dev, int dpi)
static Genesys_Command_Set gl846_cmd_set = {
"gl846-generic", /* the name of this set */
+ nullptr,
+
gl846_init,
NULL,
gl846_init_regs_for_coarse_calibration,
@@ -3659,15 +3348,10 @@ static Genesys_Command_Set gl846_cmd_set = {
gl846_test_buffer_empty_bit,
gl846_test_motor_flag_bit,
- gl846_bulk_full_size,
-
gl846_set_fe,
gl846_set_powersaving,
gl846_save_power,
- gl846_set_motor_power,
- gl846_set_lamp_power,
-
gl846_begin_scan,
gl846_end_scan,
@@ -3679,12 +3363,13 @@ static Genesys_Command_Set gl846_cmd_set = {
gl846_coarse_gain_calibration,
gl846_led_calibration,
+ NULL,
gl846_slow_back_home,
NULL,
sanei_genesys_bulk_write_register,
NULL,
- gl846_bulk_read_data,
+ sanei_genesys_bulk_read_data,
gl846_update_hardware_sensors,
@@ -3697,8 +3382,7 @@ static Genesys_Command_Set gl846_cmd_set = {
NULL,
gl846_send_shading_data,
gl846_calculate_current_setup,
- gl846_boot,
- NULL
+ gl846_boot
};
SANE_Status
@@ -3707,5 +3391,3 @@ sanei_gl846_init_cmd_set (Genesys_Device * dev)
dev->model->cmd_set = &gl846_cmd_set;
return SANE_STATUS_GOOD;
}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl846.h b/backend/genesys_gl846.h
index e1dc711..797c605 100644
--- a/backend/genesys_gl846.h
+++ b/backend/genesys_gl846.h
@@ -335,239 +335,39 @@
#define REGF8_SMAXSEL 4
#define REGF8_MINSEL 0x0f
-/**
- * writable scanner registers */
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
- reg_0x0b,
- reg_0x0c,
- reg_0x0d,
- reg_0x0e,
- reg_0x0f,
- reg_0x10,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
- reg_0x2c,
- reg_0x2d,
- reg_0x2e,
- reg_0x2f,
- reg_0x30,
- reg_0x31,
- reg_0x32,
- reg_0x33,
- reg_0x34,
- reg_0x35,
- reg_0x36,
- reg_0x37,
- reg_0x38,
- reg_0x39,
- reg_0x3a,
- reg_0x3b,
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
- reg_0x51,
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
- reg_0x5e,
- reg_0x5f,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x6c,
- reg_0x6d,
- reg_0x6e,
- reg_0x6f,
- reg_0x70,
- reg_0x71,
- reg_0x72,
- reg_0x73,
- reg_0x74,
- reg_0x75,
- reg_0x76,
- reg_0x77,
- reg_0x78,
- reg_0x79,
- reg_0x7a,
- reg_0x7b,
- reg_0x7c,
- reg_0x7d,
- reg_0x7e,
- reg_0x7f,
- reg_0x80,
- reg_0x87,
- reg_0x94,
- reg_0x98,
- reg_0x99,
- reg_0x9a,
- reg_0x9b,
- reg_0x9d,
- reg_0x9e,
- reg_0xa1,
- reg_0xa2,
- reg_0xa3,
- reg_0xa4,
- reg_0xa5,
- reg_0xa6,
- reg_0xa7,
- reg_0xa8,
- reg_0xa9,
- reg_0xab,
- reg_0xbb,
- reg_0xbc,
- reg_0xbd,
- reg_0xbe,
- reg_0xc5,
- reg_0xc6,
- reg_0xc7,
- reg_0xc8,
- reg_0xc9,
- reg_0xca,
- reg_0xd0,
- reg_0xd1,
- reg_0xd2,
- reg_0xdb,
- reg_0xe0,
- reg_0xe1,
- reg_0xe2,
- reg_0xe3,
- reg_0xe4,
- reg_0xe5,
- reg_0xe6,
- reg_0xe7,
- reg_0xe8,
- reg_0xe9,
- reg_0xea,
- reg_0xeb,
- reg_0xec,
- reg_0xed,
- reg_0xee,
- reg_0xef,
- reg_0xf0,
- reg_0xf1,
- reg_0xf2,
- reg_0xf3,
- reg_0xf4,
- reg_0xf5,
- reg_0xf6,
- reg_0xf7,
- reg_0xf8,
- reg_0xfe,
- reg_0xff,
- GENESYS_GL846_MAX_REGS
-};
-
-#define SETREG(adr,val) {dev->reg[reg_##adr].address=adr;dev->reg[reg_##adr].value=val;}
+#define SETREG(adr,val) { dev->reg.init_reg(adr, val); }
/** set up registers for an actual scan
*
* this function sets up the scanner to scan in normal or single line mode
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl846_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags);
+static SANE_Status gl846_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg, SetupParams& params);
/* Send the low-level scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl846_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool start_motor);
+static SANE_Status gl846_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg, SANE_Bool start_motor);
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl846_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool check_stop);
+static SANE_Status gl846_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool check_stop);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl846_init (Genesys_Device * dev);
+static SANE_Status gl846_init (Genesys_Device * dev);
/** @brief moves the slider to steps at motor base dpi
* @param dev device to work on
* @param steps number of steps to move
* */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_feed (Genesys_Device * dev, unsigned int steps);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_stop_action (Genesys_Device * dev);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl846_boot (Genesys_Device * dev, SANE_Bool cold);
@@ -594,7 +394,7 @@ static Gpio_Profile gpios[]={
typedef struct
{
- char *model;
+ const char *model;
uint8_t dramsel;
/* shading data address */
uint8_t rd0;
@@ -667,8 +467,6 @@ typedef struct {
uint8_t r17; /**> TG width */
} Sensor_Profile;
-/* *INDENT-OFF* */
-
/**
* order of the scanned pixel
*/
@@ -681,7 +479,6 @@ static Sensor_Profile sensors[]={
{CCD_IMG101, 1200, 11000, 60, 159, 85, 5136, 255, 0, 0, 0, order_01 , 0x13},
{CCD_PLUSTEK3800, 1200, 11000, 60, 159, 85, 5136, 255, 0, 0, 0, order_01 , 0x13},
};
-/* *INDENT-ON* */
/* base motor slopes in full step unit */
/* target=((exposure * dpi) / base_dpi)>>step_type; */
@@ -691,7 +488,6 @@ static uint32_t img101_high[] = {22000, 22000, 22000, 18450, 15974, 14284, 13054
* database of motor profiles
*/
-/* *INDENT-OFF* */
static Motor_Profile gl846_motors[]={
/* Image Formula 101 */
{MOTOR_IMG101, 11000, HALF_STEP , img101_high},
@@ -700,6 +496,3 @@ static Motor_Profile gl846_motors[]={
/* end of database entry */
{0, 0, 0, NULL},
};
-/* *INDENT-ON* */
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl847.c b/backend/genesys_gl847.cc
index a3b35a2..b5748a5 100644
--- a/backend/genesys_gl847.c
+++ b/backend/genesys_gl847.cc
@@ -42,138 +42,11 @@
If you do not wish that, delete this exception notice.
*/
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_gl847
+#define DEBUG_DECLARE_ONLY
#include "genesys_gl847.h"
-/****************************************************************************
- Low level function
- ****************************************************************************/
-
-/* ------------------------------------------------------------------------ */
-/* Read and write RAM, registers and AFE */
-/* ------------------------------------------------------------------------ */
-
-
-/** @brief read scanned data
- * Read in 0xeff0 maximum sized blocks. This read is done in 2
- * parts if not multple of 512. First read is rounded to a multiple of 512 bytes, last read fetches the
- * remainder. Read addr is always 0x10000000 with the memory layout setup.
- * @param dev device to read data from
- * @param addr address within ASIC memory space, unused but kept for API
- * @param data pointer where to store the read data
- * @param len size to read
- */
-static SANE_Status
-gl847_bulk_read_data (Genesys_Device * dev, uint8_t addr,
- uint8_t * data, size_t len)
-{
- SANE_Status status;
- size_t size, target, read, done;
- uint8_t outdata[8];
- uint8_t *buffer;
-
- DBG (DBG_io, "gl847_bulk_read_data: requesting %lu bytes at addr=0x%02x\n", (u_long) len, addr);
-
- if (len == 0)
- return SANE_STATUS_GOOD;
-
- target = len;
- buffer = data;
-
- /* loop until computed data size is read */
- while (target)
- {
- if (target > 0xeff0)
- {
- size = 0xeff0;
- }
- else
- {
- size = target;
- }
-
- /* hard coded 0x10000000 addr */
- outdata[0] = 0;
- outdata[1] = 0;
- outdata[2] = 0;
- outdata[3] = 0x10;
-
- /* data size to transfer */
- outdata[4] = (size & 0xff);
- outdata[5] = ((size >> 8) & 0xff);
- outdata[6] = ((size >> 16) & 0xff);
- outdata[7] = ((size >> 24) & 0xff);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_BUFFER, 0x00, sizeof (outdata),
- outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s failed while writing command: %s\n",
- __func__, sane_strstatus (status));
- return status;
- }
-
- /* blocks must be multiple of 512 but not last block */
- read = size;
- if (read >= 512)
- {
- read /= 512;
- read *= 512;
- }
-
- DBG (DBG_io2,
- "gl847_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, buffer, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl847_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- done=read;
- DBG (DBG_io2, "gl847_bulk_read_data: %lu bytes of data read\n", (u_long) done);
-
- /* read less than 512 bytes remainder */
- if (read < size)
- {
- read = size - read;
- DBG (DBG_io2,
- "gl847_bulk_read_data: trying to read %lu bytes of data\n",
- (u_long) read);
- status = sanei_usb_read_bulk (dev->dn, buffer+done, &read);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "gl847_bulk_read_data failed while reading bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
- done=read;
- DBG (DBG_io2, "gl847_bulk_read_data: %lu bytes of data read\n", (u_long) done);
- }
-
- DBG (DBG_io2, "%s: read %lu bytes, %lu remaining\n", __func__,
- (u_long) size, (u_long) (target - size));
-
- target -= size;
- buffer += size;
- }
-
- if (DBG_LEVEL >= DBG_data && dev->binary!=NULL)
- {
- fwrite(data, len, 1, dev->binary);
- }
-
- DBGCOMPLETED;
-
- return SANE_STATUS_GOOD;
-}
+#include <vector>
/****************************************************************************
Mid level functions
@@ -182,7 +55,7 @@ gl847_bulk_read_data (Genesys_Device * dev, uint8_t addr,
static SANE_Bool
gl847_get_fast_feed_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG02);
if (r && (r->value & REG02_FASTFED))
@@ -193,7 +66,7 @@ gl847_get_fast_feed_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl847_get_filter_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_FILTER))
@@ -204,7 +77,7 @@ gl847_get_filter_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl847_get_lineart_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_LINEART))
@@ -215,7 +88,7 @@ gl847_get_lineart_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl847_get_bitset_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, REG04);
if (r && (r->value & REG04_BITSET))
@@ -226,7 +99,7 @@ gl847_get_bitset_bit (Genesys_Register_Set * regs)
static SANE_Bool
gl847_get_gain4_bit (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
r = sanei_genesys_get_address (regs, 0x06);
if (r && (r->value & REG06_GAIN4))
@@ -256,7 +129,7 @@ gl847_test_motor_flag_bit (SANE_Byte val)
static int
gl847_get_step_multiplier (Genesys_Register_Set * regs)
{
- Genesys_Register_Set *r = NULL;
+ GenesysRegister *r = NULL;
int value = 1;
r = sanei_genesys_get_address (regs, 0x9d);
@@ -325,89 +198,73 @@ static Sensor_Profile *get_sensor_profile(int sensor_type, int dpi)
*/
static int gl847_compute_exposure(Genesys_Device *dev, int xres)
{
- Sensor_Profile *sensor;
-
- sensor=get_sensor_profile(dev->model->ccd_type, xres);
- return sensor->exposure;
+ Sensor_Profile* sensor_profile=get_sensor_profile(dev->model->ccd_type, xres);
+ return sensor_profile->exposure;
}
/** @brief sensor specific settings
*/
-static void
-gl847_setup_sensor (Genesys_Device * dev, Genesys_Register_Set * regs, int dpi)
+static void gl847_setup_sensor(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * regs, int dpi)
{
- Genesys_Register_Set *r;
- Sensor_Profile *sensor;
- int dpihw, i;
+ GenesysRegister *r;
+ int dpihw;
uint16_t exp;
DBGSTART;
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpi);
- for (i = 0x06; i < 0x0e; i++)
- {
- r = sanei_genesys_get_address (regs, 0x10 + i);
- if (r)
- r->value = dev->sensor.regs_0x10_0x1d[i];
+ for (uint16_t addr = 0x16; addr < 0x1e; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
- for (i = 0; i < 9; i++)
- {
- r = sanei_genesys_get_address (regs, 0x52 + i);
- if (r)
- r->value = dev->sensor.regs_0x52_0x5e[i];
+ for (uint16_t addr = 0x52; addr < 0x52 + 9; addr++) {
+ regs->set8(addr, sensor.custom_regs.get_value(addr));
}
/* set EXPDUMMY and CKxMAP */
- dpihw=sanei_genesys_compute_dpihw(dev,dpi);
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpi);
+ Sensor_Profile* sensor_profile=get_sensor_profile(dev->model->ccd_type, dpihw);
- sanei_genesys_set_reg_from_set(regs,REG_EXPDMY,(uint8_t)((sensor->expdummy) & 0xff));
+ sanei_genesys_set_reg_from_set(regs,REG_EXPDMY,(uint8_t)((sensor_profile->expdummy) & 0xff));
/* if no calibration has been done, set default values for exposures */
- exp=dev->sensor.regs_0x10_0x1d[0]*256+dev->sensor.regs_0x10_0x1d[1];
+ exp = sensor.exposure.red;
if(exp==0)
{
- exp=sensor->expr;
+ exp=sensor_profile->expr;
}
sanei_genesys_set_double(regs,REG_EXPR,exp);
- exp=dev->sensor.regs_0x10_0x1d[2]*256+dev->sensor.regs_0x10_0x1d[3];
+ exp = sensor.exposure.green;
if(exp==0)
{
- exp=sensor->expg;
+ exp=sensor_profile->expg;
}
sanei_genesys_set_double(regs,REG_EXPG,exp);
- exp=dev->sensor.regs_0x10_0x1d[4]*256+dev->sensor.regs_0x10_0x1d[5];
+ exp = sensor.exposure.blue;
if(exp==0)
{
- exp=sensor->expb;
+ exp=sensor_profile->expb;
}
sanei_genesys_set_double(regs,REG_EXPB,exp);
- sanei_genesys_set_triple(regs,REG_CK1MAP,sensor->ck1map);
- sanei_genesys_set_triple(regs,REG_CK3MAP,sensor->ck3map);
- sanei_genesys_set_triple(regs,REG_CK4MAP,sensor->ck4map);
+ sanei_genesys_set_triple(regs,REG_CK1MAP,sensor_profile->ck1map);
+ sanei_genesys_set_triple(regs,REG_CK3MAP,sensor_profile->ck3map);
+ sanei_genesys_set_triple(regs,REG_CK4MAP,sensor_profile->ck4map);
/* order of the sub-segments */
- dev->order=sensor->order;
+ dev->order=sensor_profile->order;
r = sanei_genesys_get_address (regs, 0x17);
- r->value = sensor->r17;
+ r->value = sensor_profile->r17;
DBGCOMPLETED;
}
-/* returns the max register bulk size */
-static int
-gl847_bulk_full_size (void)
-{
- return GENESYS_GL847_MAX_REGS;
-}
-
/** @brief set all registers to default values .
* This function is called only once at the beginning and
* fills register startup values for registers reused across scans.
@@ -423,13 +280,12 @@ gl847_init_registers (Genesys_Device * dev)
DBGSTART;
/* 700F class needs some different initial settings */
- if (strcmp (dev->model->name, "canon-lide-700f") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_700F)
{
lide700 = 1;
}
- memset (dev->reg, 0,
- GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg.clear();
SETREG (0x01, 0x82);
SETREG (0x02, 0x18);
@@ -559,26 +415,25 @@ gl847_init_registers (Genesys_Device * dev)
}
/* fine tune upon device description */
- dev->reg[reg_0x05].value &= ~REG05_DPIHW;
- switch (dev->sensor.optical_res)
+ dev->reg.find_reg(0x05).value &= ~REG05_DPIHW;
+ switch (sanei_genesys_find_sensor_any(dev).optical_res)
{
case 600:
- dev->reg[reg_0x05].value |= REG05_DPIHW_600;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_600;
break;
case 1200:
- dev->reg[reg_0x05].value |= REG05_DPIHW_1200;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_1200;
break;
case 2400:
- dev->reg[reg_0x05].value |= REG05_DPIHW_2400;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_2400;
break;
case 4800:
- dev->reg[reg_0x05].value |= REG05_DPIHW_4800;
+ dev->reg.find_reg(0x05).value |= REG05_DPIHW_4800;
break;
}
/* initalize calibration reg */
- memcpy (dev->calib_reg, dev->reg,
- GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->calib_reg = dev->reg;
DBGCOMPLETED;
}
@@ -595,8 +450,7 @@ static SANE_Status
gl847_send_slope_table (Genesys_Device * dev, int table_nr,
uint16_t * slope_table, int steps)
{
- SANE_Status status;
- uint8_t *table;
+ SANE_Status status = SANE_STATUS_GOOD;
int i;
char msg[10000];
@@ -610,7 +464,7 @@ gl847_send_slope_table (Genesys_Device * dev, int table_nr,
return SANE_STATUS_INVAL;
}
- table = (uint8_t *) malloc (steps * 2);
+ std::vector<uint8_t> table(steps * 2);
for (i = 0; i < steps; i++)
{
table[i * 2] = slope_table[i] & 0xff;
@@ -628,16 +482,13 @@ gl847_send_slope_table (Genesys_Device * dev, int table_nr,
}
/* slope table addresses are fixed */
- status =
- sanei_genesys_write_ahb (dev->dn, dev->usb_mode, 0x10000000 + 0x4000 * table_nr, steps * 2, table);
+ status = sanei_genesys_write_ahb(dev, 0x10000000 + 0x4000 * table_nr, steps * 2, table.data());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: write to AHB failed writing slope table %d (%s)\n",
- __func__, table_nr, sane_strstatus (status));
+ DBG(DBG_error, "%s: write to AHB failed writing slope table %d (%s)\n", __func__, table_nr,
+ sane_strstatus(status));
}
- free (table);
DBGCOMPLETED;
return status;
}
@@ -650,76 +501,63 @@ gl847_set_ad_fe (Genesys_Device * dev, uint8_t set)
{
SANE_Status status = SANE_STATUS_GOOD;
int i;
- uint16_t val;
uint8_t val8;
DBGSTART;
/* wait for FE to be ready */
status = sanei_genesys_get_status (dev, &val8);
- while (val8 & REG41_FEBUSY);
+ while (val8 & REG41_FEBUSY)
{
- usleep (10000);
+ sanei_genesys_sleep_ms(10);
status = sanei_genesys_get_status (dev, &val8);
};
if (set == AFE_INIT)
{
- DBG (DBG_proc, "gl847_set_ad_fe(): setting DAC %u\n",
- dev->model->dac_type);
+ DBG(DBG_proc, "%s(): setting DAC %u\n", __func__, dev->model->dac_type);
- /* sets to default values */
- sanei_genesys_init_fe (dev);
+ dev->frontend = dev->frontend_initial;
}
/* reset DAC */
status = sanei_genesys_fe_write_data (dev, 0x00, 0x80);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl847_set_ad_fe: failed to write reg0: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write reg0: %s\n", __func__, sane_strstatus(status));
return status;
}
/* write them to analog frontend */
- val = dev->frontend.reg[0];
- status = sanei_genesys_fe_write_data (dev, 0x00, val);
+ status = sanei_genesys_fe_write_data(dev, 0x00, dev->frontend.regs.get_value(0x00));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl847_set_ad_fe: failed to write reg0: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write reg0: %s\n", __func__, sane_strstatus(status));
return status;
}
- val = dev->frontend.reg[1];
- status = sanei_genesys_fe_write_data (dev, 0x01, val);
+ status = sanei_genesys_fe_write_data(dev, 0x01, dev->frontend.regs.get_value(0x01));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl847_set_ad_fe: failed to write reg1: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write reg1: %s\n", __func__, sane_strstatus(status));
return status;
}
for (i = 0; i < 3; i++)
{
- val = dev->frontend.gain[i];
- status = sanei_genesys_fe_write_data (dev, 0x02 + i, val);
+ status = sanei_genesys_fe_write_data(dev, 0x02 + i, dev->frontend.get_gain(i));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_set_ad_fe: failed to write gain %d: %s\n", i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write gain %d: %s\n", __func__, i, sane_strstatus(status));
return status;
}
}
for (i = 0; i < 3; i++)
{
- val = dev->frontend.offset[i];
- status = sanei_genesys_fe_write_data (dev, 0x05 + i, val);
+ status = sanei_genesys_fe_write_data(dev, 0x05 + i, dev->frontend.get_offset(i));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_set_ad_fe: failed to write offset %d: %s\n", i,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write offset %d: %s\n", __func__, i,
+ sane_strstatus(status));
return status;
}
}
@@ -751,14 +589,15 @@ SANE_Status status=SANE_STATUS_GOOD;
/* Set values of analog frontend */
static SANE_Status
-gl847_set_fe (Genesys_Device * dev, uint8_t set)
+gl847_set_fe(Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set)
{
- SANE_Status status;
+ (void) sensor;
+
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
- DBG (DBG_proc, "gl847_set_fe (%s)\n",
- set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
- AFE_POWER_SAVE ? "powersave" : "huh?");
+ DBG(DBG_proc, "%s (%s)\n", __func__, set == AFE_INIT ? "init" : set == AFE_SET ? "set" : set ==
+ AFE_POWER_SAVE ? "powersave" : "huh?");
RIE (sanei_genesys_read_register (dev, REG04, &val));
@@ -769,8 +608,8 @@ gl847_set_fe (Genesys_Device * dev, uint8_t set)
}
/* for now there is no support yet for wolfson fe */
- DBG (DBG_proc, "gl847_set_fe(): unsupported frontend type %d\n",
- dev->reg[reg_0x04].value & REG04_FESET);
+ DBG(DBG_proc, "%s(): unsupported frontend type %d\n", __func__,
+ dev->reg.find_reg(0x04).value & REG04_FESET);
DBGCOMPLETED;
return SANE_STATUS_UNSUPPORTED;
@@ -781,6 +620,7 @@ gl847_set_fe (Genesys_Device * dev, uint8_t set)
*/
static SANE_Status
gl847_init_motor_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int scan_exposure_time,
float scan_yres,
@@ -791,14 +631,14 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
int scan_power_mode,
unsigned int flags)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int use_fast_fed;
unsigned int fast_dpi;
uint16_t scan_table[SLOPE_TABLE_SIZE];
uint16_t fast_table[SLOPE_TABLE_SIZE];
int scan_steps, fast_steps, factor;
unsigned int feedl, dist;
- Genesys_Register_Set *r;
+ GenesysRegister *r;
uint32_t z1, z2;
unsigned int min_restep = 0x20;
uint8_t val, effective;
@@ -806,13 +646,9 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
unsigned int ccdlmt,tgtime;
DBGSTART;
- DBG (DBG_proc, "gl847_init_motor_regs_scan : scan_exposure_time=%d, "
- "scan_yres=%g, scan_step_type=%d, scan_lines=%d, scan_dummy=%d, "
- "feed_steps=%d, scan_power_mode=%d, flags=%x\n",
- scan_exposure_time,
- scan_yres,
- scan_step_type,
- scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
+ DBG(DBG_proc, "%s : scan_exposure_time=%d, can_yres=%g, scan_step_type=%d, scan_lines=%d, "
+ "scan_dummy=%d, feed_steps=%d, scan_power_mode=%d, flags=%x\n", __func__, scan_exposure_time,
+ scan_yres, scan_step_type, scan_lines, scan_dummy, feed_steps, scan_power_mode, flags);
/* get step multiplier */
factor = gl847_get_step_multiplier (reg);
@@ -824,15 +660,15 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
{
use_fast_fed=1;
}
- DBG (DBG_io, "%s: use_fast_fed=%d\n", __func__, use_fast_fed);
+ DBG(DBG_io, "%s: use_fast_fed=%d\n", __func__, use_fast_fed);
sanei_genesys_set_triple(reg, REG_LINCNT, scan_lines);
- DBG (DBG_io, "%s: lincnt=%d\n", __func__, scan_lines);
+ DBG(DBG_io, "%s: lincnt=%d\n", __func__, scan_lines);
/* compute register 02 value */
r = sanei_genesys_get_address (reg, REG02);
r->value = 0x00;
- r->value |= REG02_MTRPWR;
+ sanei_genesys_set_motor_power(*reg, true);
if (use_fast_fed)
r->value |= REG02_FASTFED;
@@ -843,7 +679,7 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
r->value |= REG02_AGOHOME | REG02_NOTHOME;
if ((flags & MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE)
- ||(scan_yres>=dev->sensor.optical_res))
+ ||(scan_yres>=sensor.optical_res))
{
r->value |= REG02_ACDCDIS;
}
@@ -906,8 +742,8 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
if (flags & MOTOR_FLAG_FEED)
dist *=2;
}
- DBG (DBG_io2, "%s: scan steps=%d\n", __func__, scan_steps);
- DBG (DBG_io2, "%s: acceleration distance=%d\n", __func__, dist);
+ DBG(DBG_io2, "%s: scan steps=%d\n", __func__, scan_steps);
+ DBG(DBG_io2, "%s: acceleration distance=%d\n", __func__, dist);
/* check for overflow */
if(dist<feedl)
@@ -916,7 +752,7 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
feedl = 0;
sanei_genesys_set_triple(reg,REG_FEEDL,feedl);
- DBG (DBG_io ,"%s: feedl=%d\n",__func__,feedl);
+ DBG(DBG_io ,"%s: feedl=%d\n", __func__, feedl);
r = sanei_genesys_get_address (reg, REG0C);
ccdlmt=(r->value & REG0C_CCDLMT)+1;
@@ -967,10 +803,10 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
&z1,
&z2);
- DBG (DBG_info, "gl847_init_motor_regs_scan: z1 = %d\n", z1);
+ DBG(DBG_info, "%s: z1 = %d\n", __func__, z1);
sanei_genesys_set_triple(reg, REG60, z1 | (scan_step_type << (16+REG60S_STEPSEL)));
- DBG (DBG_info, "gl847_init_motor_regs_scan: z2 = %d\n", z2);
+ DBG(DBG_info, "%s: z2 = %d\n", __func__, z2);
sanei_genesys_set_triple(reg, REG63, z2 | (scan_step_type << (16+REG63S_FSTPSEL)));
r = sanei_genesys_get_address (reg, 0x1e);
@@ -1023,6 +859,7 @@ gl847_init_motor_regs_scan (Genesys_Device * dev,
*/
static SANE_Status
gl847_init_optical_regs_scan (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * reg,
unsigned int exposure_time,
int used_res,
@@ -1030,39 +867,37 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
unsigned int pixels,
int channels,
int depth,
- SANE_Bool half_ccd, int color_filter, int flags)
+ SANE_Bool half_ccd, ColorFilter color_filter, int flags)
{
unsigned int words_per_line;
unsigned int startx, endx, used_pixels;
unsigned int dpiset, dpihw,segnb,cksel,factor;
unsigned int bytes;
- Genesys_Register_Set *r;
- SANE_Status status;
- Sensor_Profile *sensor;
+ GenesysRegister *r;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl847_init_optical_regs_scan : exposure_time=%d, "
- "used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
- "half_ccd=%d, flags=%x\n", exposure_time,
- used_res, start, pixels, channels, depth, half_ccd, flags);
+ DBG(DBG_proc, "%s : exposure_time=%d, used_res=%d, start=%d, pixels=%d, channels=%d, depth=%d, "
+ "half_ccd=%d, flags=%x\n", __func__, exposure_time, used_res, start, pixels, channels, depth,
+ half_ccd, flags);
/* resolution is divided according to CKSEL */
r = sanei_genesys_get_address (reg, REG18);
cksel= (r->value & REG18_CKSEL)+1;
- DBG (DBG_io2, "%s: cksel=%d\n", __func__, cksel);
+ DBG(DBG_io2, "%s: cksel=%d\n", __func__, cksel);
/* to manage high resolution device while keeping good
* low resolution scanning speed, we make hardware dpi vary */
- dpihw=sanei_genesys_compute_dpihw(dev, used_res * cksel);
- factor=dev->sensor.optical_res/dpihw;
- DBG (DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, used_res * cksel);
+ factor=sensor.optical_res/dpihw;
+ DBG(DBG_io2, "%s: dpihw=%d (factor=%d)\n", __func__, dpihw, factor);
/* sensor parameters */
- sensor=get_sensor_profile(dev->model->ccd_type, dpihw);
- gl847_setup_sensor (dev, reg, dpihw);
+ Sensor_Profile* sensor_profile=get_sensor_profile(dev->model->ccd_type, dpihw);
+ gl847_setup_sensor(dev, sensor, reg, dpihw);
dpiset = used_res * cksel;
/* start and end coordinate in optical dpi coordinates */
- startx = start/cksel+dev->sensor.CCD_start_xoffset;
+ startx = start/cksel+sensor.CCD_start_xoffset;
used_pixels=pixels/cksel;
/* end of sensor window */
@@ -1091,19 +926,17 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
* of the sensor crossed by the scan area */
if (dev->model->flags & GENESYS_FLAG_SIS_SENSOR && segnb>1)
{
- dev->dist = sensor->segcnt;
+ dev->dist = sensor_profile->segcnt;
}
/* use a segcnt rounded to next even number */
endx += ((dev->dist+1)&0xfffe)*(segnb-1);
used_pixels=endx-startx;
- status = gl847_set_fe (dev, AFE_SET);
+ status = gl847_set_fe(dev, sensor, AFE_SET);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_init_optical_regs_scan: failed to set frontend: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set frontend: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -1124,10 +957,7 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
r = sanei_genesys_get_address (reg, REG03);
r->value &= ~REG03_AVEENB;
- if (flags & OPTICAL_FLAG_DISABLE_LAMP)
- r->value &= ~REG03_LAMPPWR;
- else
- r->value |= REG03_LAMPPWR;
+ sanei_genesys_set_lamp_power(dev, sensor, *reg, !(flags & OPTICAL_FLAG_DISABLE_LAMP));
/* BW threshold */
r = sanei_genesys_get_address (reg, 0x2e);
@@ -1157,15 +987,18 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
{
switch (color_filter)
{
- case 0:
- r->value |= 0x14; /* red filter */
- break;
- case 2:
- r->value |= 0x1c; /* blue filter */
- break;
- default:
- r->value |= 0x18; /* green filter */
- break;
+
+ case ColorFilter::RED:
+ r->value |= 0x14;
+ break;
+ case ColorFilter::BLUE:
+ r->value |= 0x1c;
+ break;
+ case ColorFilter::GREEN:
+ r->value |= 0x18;
+ break;
+ default:
+ break; // should not happen
}
}
else
@@ -1257,21 +1090,18 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
words_per_line *= channels;
dev->wpl = words_per_line;
- if(dev->oe_buffer.buffer!=NULL)
- {
- sanei_genesys_buffer_free (&(dev->oe_buffer));
- }
- RIE (sanei_genesys_buffer_alloc (&(dev->oe_buffer), dev->wpl));
+ dev->oe_buffer.clear();
+ dev->oe_buffer.alloc(dev->wpl);
/* MAXWD is expressed in 4 words unit */
sanei_genesys_set_triple(reg, REG_MAXWD, (words_per_line >> 2));
- DBG (DBG_io2, "%s: words_per_line used=%d\n", __func__, words_per_line);
+ DBG(DBG_io2, "%s: words_per_line used=%d\n", __func__, words_per_line);
sanei_genesys_set_double(reg, REG_LPERIOD, exposure_time);
- DBG (DBG_io2, "%s: exposure_time used=%d\n", __func__, exposure_time);
+ DBG(DBG_io2, "%s: exposure_time used=%d\n", __func__, exposure_time);
r = sanei_genesys_get_address (reg, 0x34);
- r->value = dev->sensor.dummy_pixel;
+ r->value = sensor.dummy_pixel;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -1281,23 +1111,13 @@ gl847_init_optical_regs_scan (Genesys_Device * dev,
*
* this function sets up the scanner to scan in normal or single line mode
*/
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl847_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags)
+static SANE_Status
+gl847_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
+ SetupParams& params)
+
{
+ params.assert_valid();
+
int used_res;
int start, used_pixels;
int bytes_per_line;
@@ -1317,50 +1137,42 @@ gl847_init_scan_regs (Genesys_Device * dev,
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- SANE_Status status;
-
- DBG (DBG_info,
- "gl847_init_scan_regs settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g/%g\n"
- "Depth/Channels: %u/%u\n"
- "Flags : %x\n\n",
- xres, yres, lines, pixels, startx, starty, depth, channels, flags);
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* we may have 2 domains for ccd: xres below or above half ccd max dpi */
- if (dev->sensor.optical_res < 2 * xres ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1)
{
- half_ccd = SANE_FALSE;
+ half_ccd = SANE_TRUE;
}
else
{
- half_ccd = SANE_TRUE;
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
if (half_ccd)
optical_res /= 2;
/* stagger */
if ((!half_ccd) && (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE))
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl847_init_scan_regs : stagger=%d lines\n", stagger);
+ DBG(DBG_info, "%s : stagger=%d lines\n", __func__, stagger);
/* used_res */
- if (flags & SCAN_FLAG_USE_OPTICAL_RES)
+ if (params.flags & SCAN_FLAG_USE_OPTICAL_RES)
{
used_res = optical_res;
}
else
{
/* resolution is choosen from a list */
- used_res = xres;
+ used_res = params.xres;
}
/* compute scan parameters values */
@@ -1368,54 +1180,53 @@ gl847_init_scan_regs (Genesys_Device * dev,
/* use detected left margin and fixed value */
/* start */
/* add x coordinates */
- start = startx;
+ start = params.startx;
if (stagger > 0)
start |= 1;
/* compute correct pixels number */
/* pixels */
- used_pixels = (pixels * optical_res) / xres;
+ used_pixels = (params.pixels * optical_res) / params.xres;
/* round up pixels number if needed */
- if (used_pixels * xres < pixels * optical_res)
+ if (used_pixels * params.xres < params.pixels * optical_res)
used_pixels++;
- dummy = 3-channels;
+ dummy = 3-params.channels;
/* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
if (dev->model->is_cis)
- slope_dpi = yres * channels;
+ slope_dpi = params.yres * params.channels;
else
- slope_dpi = yres;
+ slope_dpi = params.yres;
slope_dpi = slope_dpi * (1 + dummy);
exposure_time = gl847_compute_exposure (dev, used_res);
scan_step_type = sanei_genesys_compute_step_type(gl847_motors, dev->model->motor_type, exposure_time);
- DBG (DBG_info, "gl847_init_scan_regs : exposure_time=%d pixels\n", exposure_time);
- DBG (DBG_info, "gl847_init_scan_regs : scan_step_type=%d\n", scan_step_type);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : scan_step_type=%d\n", __func__, scan_step_type);
/*** optical parameters ***/
/* in case of dynamic lineart, we use an internal 8 bit gray scan
* to generate 1 lineart data */
- if ((flags & SCAN_FLAG_DYNAMIC_LINEART) && (dev->settings.scan_mode == SCAN_MODE_LINEART))
- {
- depth = 8;
+ if (params.flags & SCAN_FLAG_DYNAMIC_LINEART) {
+ params.depth = 8;
}
/* we enable true gray for cis scanners only, and just when doing
* scan since color calibration is OK for this mode
*/
oflags = 0;
- if(flags & SCAN_FLAG_DISABLE_SHADING)
+ if(params.flags & SCAN_FLAG_DISABLE_SHADING)
oflags |= OPTICAL_FLAG_DISABLE_SHADING;
- if(flags & SCAN_FLAG_DISABLE_GAMMA)
+ if(params.flags & SCAN_FLAG_DISABLE_GAMMA)
oflags |= OPTICAL_FLAG_DISABLE_GAMMA;
- if(flags & SCAN_FLAG_DISABLE_LAMP)
+ if(params.flags & SCAN_FLAG_DISABLE_LAMP)
oflags |= OPTICAL_FLAG_DISABLE_LAMP;
if (dev->model->is_cis && dev->settings.true_gray)
@@ -1423,16 +1234,16 @@ gl847_init_scan_regs (Genesys_Device * dev,
oflags |= OPTICAL_FLAG_ENABLE_LEDADD;
}
- status = gl847_init_optical_regs_scan (dev,
+ status = gl847_init_optical_regs_scan (dev, sensor,
reg,
exposure_time,
used_res,
start,
used_pixels,
- channels,
- depth,
+ params.channels,
+ params.depth,
half_ccd,
- color_filter,
+ params.color_filter,
oflags);
if (status != SANE_STATUS_GOOD)
@@ -1441,30 +1252,30 @@ gl847_init_scan_regs (Genesys_Device * dev,
/*** motor parameters ***/
/* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,flags);
+ max_shift=sanei_genesys_compute_max_shift(dev,params.channels,params.yres,params.flags);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
/* add tl_y to base movement */
- move = starty;
- DBG (DBG_info, "gl847_init_scan_regs: move=%d steps\n", move);
+ move = params.starty;
+ DBG(DBG_info, "%s: move=%d steps\n", __func__, move);
mflags=0;
- if(flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
+ if(params.flags & SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE)
mflags |= MOTOR_FLAG_DISABLE_BUFFER_FULL_MOVE;
- if(flags & SCAN_FLAG_FEEDING)
+ if(params.flags & SCAN_FLAG_FEEDING)
mflags |= MOTOR_FLAG_FEED;
- status = gl847_init_motor_regs_scan (dev,
- reg,
- exposure_time,
- slope_dpi,
- scan_step_type,
- dev->model->is_cis ? lincnt *
- channels : lincnt, dummy, move,
- scan_power_mode,
- mflags);
+ status = gl847_init_motor_regs_scan (dev, sensor,
+ reg,
+ exposure_time,
+ slope_dpi,
+ scan_step_type,
+ dev->model->is_cis ? lincnt *
+ params.channels : lincnt, dummy, move,
+ scan_power_mode,
+ mflags);
if (status != SANE_STATUS_GOOD)
return status;
@@ -1474,52 +1285,40 @@ gl847_init_scan_regs (Genesys_Device * dev,
/* words_per_line */
bytes_per_line = (used_pixels * used_res) / optical_res;
- bytes_per_line = (bytes_per_line * channels * depth) / 8;
+ bytes_per_line = (bytes_per_line * params.channels * params.depth) / 8;
requested_buffer_size = 8 * bytes_per_line;
- /* we must use a round number of bytes_per_line */
- /* XXX STEF XXX
- if (requested_buffer_size > BULKIN_MAXSIZE)
- requested_buffer_size =
- (BULKIN_MAXSIZE / bytes_per_line) * bytes_per_line;
- */
read_buffer_size =
2 * requested_buffer_size +
- ((max_shift + stagger) * used_pixels * channels * depth) / 8;
+ ((max_shift + stagger) * used_pixels * params.channels * params.depth) / 8;
- RIE (sanei_genesys_buffer_free (&(dev->read_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->read_buffer), read_buffer_size));
+ dev->read_buffer.clear();
+ dev->read_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->lines_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->lines_buffer), read_buffer_size));
+ dev->lines_buffer.clear();
+ dev->lines_buffer.alloc(read_buffer_size);
- RIE (sanei_genesys_buffer_free (&(dev->shrink_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->shrink_buffer),
- requested_buffer_size));
-
- RIE (sanei_genesys_buffer_free (&(dev->out_buffer)));
- RIE (sanei_genesys_buffer_alloc (&(dev->out_buffer),
- (8 * dev->settings.pixels * channels *
- depth) / 8));
+ dev->shrink_buffer.clear();
+ dev->shrink_buffer.alloc(requested_buffer_size);
+ dev->out_buffer.clear();
+ dev->out_buffer.alloc((8 * params.pixels * params.channels * params.depth) / 8);
dev->read_bytes_left = bytes_per_line * lincnt;
- DBG (DBG_info,
- "gl847_init_scan_regs: physical bytes to read = %lu\n",
- (u_long) dev->read_bytes_left);
+ DBG(DBG_info, "%s: physical bytes to read = %lu\n", __func__, (u_long) dev->read_bytes_left);
dev->read_active = SANE_TRUE;
-
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
@@ -1527,7 +1326,7 @@ gl847_init_scan_regs (Genesys_Device * dev,
/* scan bytes to send to the frontend */
/* theory :
target_size =
- (dev->settings.pixels * dev->settings.lines * channels * depth) / 8;
+ (params.pixels * params.lines * channels * depth) / 8;
but it suffers from integer overflow so we do the following:
1 bit color images store color data byte-wise, eg byte 0 contains
@@ -1539,36 +1338,29 @@ gl847_init_scan_regs (Genesys_Device * dev,
*/
dev->total_bytes_read = 0;
- if (depth == 1)
+ if (params.depth == 1)
dev->total_bytes_to_read =
- ((dev->settings.pixels * dev->settings.lines) / 8 +
- (((dev->settings.pixels * dev->settings.lines) % 8) ? 1 : 0)) *
- channels;
+ ((params.pixels * params.lines) / 8 +
+ (((params.pixels * params.lines) % 8) ? 1 : 0)) *
+ params.channels;
else
dev->total_bytes_to_read =
- dev->settings.pixels * dev->settings.lines * channels * (depth / 8);
+ params.pixels * params.lines * params.channels * (params.depth / 8);
- DBG (DBG_info, "gl847_init_scan_regs: total bytes to send = %lu\n",
- (u_long) dev->total_bytes_to_read);
+ DBG(DBG_info, "%s: total bytes to send = %lu\n", __func__, (u_long) dev->total_bytes_to_read);
/* END TODO */
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
-static SANE_Status
-gl847_calculate_current_setup (Genesys_Device * dev)
+static void
+gl847_calculate_current_setup(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int depth;
int start;
- float xres; /*dpi */
- float yres; /*dpi */
- float startx; /*optical_res, from dummy_pixel+1 */
- float pixels;
- float lines;
-
int used_res;
int used_pixels;
unsigned int lincnt;
@@ -1582,161 +1374,111 @@ gl847_calculate_current_setup (Genesys_Device * dev)
SANE_Bool half_ccd; /* false: full CCD res is used, true, half max CCD res is used */
int optical_res;
- DBG (DBG_info,
- "gl847_calculate_current_setup settings:\n"
- "Resolution: %uDPI\n"
- "Lines : %u\n"
- "PPL : %u\n"
- "Startpos : %.3f/%.3f\n"
- "Scan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == 4) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == 0)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
-
-
- xres = dev->settings.xres; /*dpi */
- yres = dev->settings.yres; /*dpi */
- startx = start; /*optical_res, from dummy_pixel+1 */
- pixels = dev->settings.pixels;
- lines = dev->settings.lines;
-
- DBG (DBG_info,
- "gl847_calculate_current_setup settings:\n"
- "Resolution : %gDPI/%gDPI\n"
- "Lines : %g\n"
- "PPL : %g\n"
- "Startpos : %g\n"
- "Depth/Channels: %u/%u\n\n",
- xres, yres, lines, pixels, startx, depth, channels);
+ start = (start * sensor.optical_res) / MM_PER_INCH;
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start; // not used
+ params.starty = 0; // not used
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = 0;
+
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, params);
/* half_ccd */
/* we have 2 domains for ccd: xres below or above half ccd max dpi */
- if ((dev->sensor.optical_res < 2 * xres) ||
- !(dev->model->flags & GENESYS_FLAG_HALF_CCD_MODE))
- {
- half_ccd = SANE_FALSE;
- }
- else
- {
- half_ccd = SANE_TRUE;
+ if (sensor.get_ccd_size_divisor_for_dpi(params.xres) > 1) {
+ half_ccd = SANE_TRUE;
+ } else {
+ half_ccd = SANE_FALSE;
}
/* optical_res */
- optical_res = dev->sensor.optical_res;
+ optical_res = sensor.optical_res;
/* stagger */
if (dev->model->flags & GENESYS_FLAG_STAGGERED_LINE)
- stagger = (4 * yres) / dev->motor.base_ydpi;
+ stagger = (4 * params.yres) / dev->motor.base_ydpi;
else
stagger = 0;
- DBG (DBG_info, "gl847_calculate_current_setup: stagger=%d lines\n",
- stagger);
+ DBG(DBG_info, "%s: stagger=%d lines\n", __func__, stagger);
/* resolution is choosen from a fixed list */
- used_res = xres;
+ used_res = params.xres;
/* compute scan parameters values */
/* pixels are allways given at half or full CCD optical resolution */
/* use detected left margin and fixed value */
/* compute correct pixels number */
- used_pixels = (pixels * optical_res) / used_res;
- dummy = 3-channels;
+ used_pixels = (params.pixels * optical_res) / used_res;
+ dummy = 3 - params.channels;
/* slope_dpi */
/* cis color scan is effectively a gray scan with 3 gray lines per color
line and a FILTER of 0 */
- if (dev->model->is_cis)
- slope_dpi = yres * channels;
- else
- slope_dpi = yres;
+ if (dev->model->is_cis) {
+ slope_dpi = params.yres * params.channels;
+ } else {
+ slope_dpi = params.yres;
+ }
slope_dpi = slope_dpi * (1 + dummy);
exposure_time = gl847_compute_exposure (dev, used_res);
- DBG (DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
+ DBG(DBG_info, "%s : exposure_time=%d pixels\n", __func__, exposure_time);
/* max_shift */
- max_shift=sanei_genesys_compute_max_shift(dev,channels,yres,0);
+ max_shift = sanei_genesys_compute_max_shift(dev, params.channels, params.yres, 0);
/* lincnt */
- lincnt = lines + max_shift + stagger;
+ lincnt = params.lines + max_shift + stagger;
+ dev->current_setup.params = params;
dev->current_setup.pixels = (used_pixels * used_res) / optical_res;
dev->current_setup.lines = lincnt;
- dev->current_setup.depth = depth;
- dev->current_setup.channels = channels;
+ dev->current_setup.depth = params.depth;
+ dev->current_setup.channels = params.channels;
dev->current_setup.exposure_time = exposure_time;
dev->current_setup.xres = used_res;
- dev->current_setup.yres = yres;
- dev->current_setup.half_ccd = half_ccd;
+ dev->current_setup.yres = params.yres;
+ dev->current_setup.ccd_size_divisor = half_ccd ? 2 : 1;
dev->current_setup.stagger = stagger;
dev->current_setup.max_shift = max_shift + stagger;
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
-}
-
-static void
-gl847_set_motor_power (Genesys_Register_Set * regs, SANE_Bool set)
-{
-
- DBG (DBG_proc, "gl847_set_motor_power\n");
-
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- | REG02_MTRPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG02,
- sanei_genesys_read_reg_from_set (regs,
- REG02)
- & ~REG02_MTRPWR);
- }
-}
-
-static void
-gl847_set_lamp_power (Genesys_Device __sane_unused__ * dev,
- Genesys_Register_Set * regs, SANE_Bool set)
-{
- if (set)
- {
- sanei_genesys_set_reg_from_set (regs, REG03,
- sanei_genesys_read_reg_from_set (regs, REG03)
- | REG03_LAMPPWR);
- }
- else
- {
- sanei_genesys_set_reg_from_set (regs, REG03,
- sanei_genesys_read_reg_from_set (regs, REG03)
- & ~REG03_LAMPPWR);
- }
}
/*for fast power saving methods only, like disabling certain amplifiers*/
static SANE_Status
gl847_save_power (Genesys_Device * dev, SANE_Bool enable)
{
- DBG (DBG_proc, "gl847_save_power: enable = %d\n", enable);
+ DBG(DBG_proc, "%s: enable = %d\n", __func__, enable);
if (dev == NULL)
return SANE_STATUS_INVAL;
@@ -1747,7 +1489,7 @@ gl847_save_power (Genesys_Device * dev, SANE_Bool enable)
static SANE_Status
gl847_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
{
- DBG (DBG_proc, "gl847_set_powersaving (delay = %d)\n", delay);
+ DBG(DBG_proc, "%s (delay = %d)\n", __func__, delay);
if (dev == NULL)
return SANE_STATUS_INVAL;
@@ -1761,13 +1503,10 @@ gl847_start_action (Genesys_Device * dev)
return sanei_genesys_write_register (dev, 0x0f, 0x01);
}
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl847_stop_action (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val40, val;
unsigned int loop;
@@ -1784,9 +1523,7 @@ gl847_stop_action (Genesys_Device * dev)
status = sanei_genesys_read_register (dev, REG40, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -1794,24 +1531,22 @@ gl847_stop_action (Genesys_Device * dev)
/* only stop action if needed */
if (!(val40 & REG40_DATAENB) && !(val40 & REG40_MOTMFLG))
{
- DBG (DBG_info, "%s: already stopped\n", __func__);
+ DBG(DBG_info, "%s: already stopped\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
/* ends scan */
- val = sanei_genesys_read_reg_from_set (dev->reg, REG01);
+ val = dev->reg.get8(REG01);
val &= ~REG01_SCAN;
- sanei_genesys_set_reg_from_set (dev->reg, REG01, val);
+ sanei_genesys_set_reg_from_set(&dev->reg, REG01, val);
status = sanei_genesys_write_register (dev, REG01, val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to write register 01: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to write register 01: %s\n", __func__, sane_strstatus(status));
return status;
}
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop = 10;
while (loop > 0)
@@ -1824,9 +1559,7 @@ gl847_stop_action (Genesys_Device * dev)
status = sanei_genesys_read_register (dev, REG40, &val40);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "%s: failed to read home sensor: %s\n", __func__,
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
@@ -1839,7 +1572,7 @@ gl847_stop_action (Genesys_Device * dev)
return SANE_STATUS_GOOD;
}
- usleep (100 * 1000);
+ sanei_genesys_sleep_ms(100);
loop--;
}
@@ -1848,16 +1581,14 @@ gl847_stop_action (Genesys_Device * dev)
}
/* Send the low-level scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
-gl847_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
+static SANE_Status
+gl847_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor, Genesys_Register_Set * reg,
SANE_Bool start_motor)
{
- SANE_Status status;
+ (void) sensor;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
- Genesys_Register_Set *r;
+ GenesysRegister *r;
DBGSTART;
@@ -1896,16 +1627,13 @@ gl847_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
- SANE_Status
+static SANE_Status
gl847_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
SANE_Bool check_stop)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_proc, "gl847_end_scan (check_stop = %d)\n", check_stop);
+ DBG(DBG_proc, "%s (check_stop = %d)\n", __func__, check_stop);
if (reg == NULL)
return SANE_STATUS_INVAL;
@@ -1918,9 +1646,7 @@ gl847_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
status = gl847_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_end_scan: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
}
@@ -1934,10 +1660,11 @@ gl847_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg,
* @param dev device to rewind
* @returns SANE_STATUS_GOOD on success
*/
-GENESYS_STATIC
+#if 0 /* disabled to fix #7 */
+static
SANE_Status gl847_rewind(Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t byte;
DBGSTART;
@@ -1951,7 +1678,7 @@ SANE_Status gl847_rewind(Genesys_Device * dev)
RIE (gl847_begin_scan (dev, dev->reg, SANE_TRUE));
do
{
- usleep(100*1000);
+ sanei_genesys_sleep_ms(100);
RIE (sanei_genesys_read_register (dev, REG40, &byte));
}
while(byte & REG40_MOTMFLG);
@@ -1965,6 +1692,7 @@ SANE_Status gl847_rewind(Genesys_Device * dev)
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
+#endif
/** Park head
* Moves the slider to the home (top) position slowly
@@ -1972,20 +1700,19 @@ SANE_Status gl847_rewind(Genesys_Device * dev)
* @param wait_until_home true to make the function waiting for head
* to be home before returning, if fals returne immediately
* @returns SANE_STATUS_GOO on success */
-GENESYS_STATIC
+static
SANE_Status
gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
{
- Genesys_Register_Set local_reg[GENESYS_GL847_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
float resolution;
uint8_t val;
int loop = 0;
- int scan_mode;
+ ScanColorMode scan_mode;
- DBG (DBG_proc, "gl847_slow_back_home (wait_until_home = %d)\n",
- wait_until_home);
+ DBG(DBG_proc, "%s (wait_until_home = %d)\n", __func__, wait_until_home);
/* post scan gpio : without that HOMSNR is unreliable */
gl847_homsnr_gpio(dev);
@@ -1994,24 +1721,20 @@ gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
{
sanei_genesys_print_status (val);
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
/* second is reliable */
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_io)
@@ -2022,62 +1745,77 @@ gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
/* is sensor at home? */
if (val & HOMESNR)
{
- DBG (DBG_info, "%s: already at home, completed\n", __func__);
+ DBG(DBG_info, "%s: already at home, completed\n", __func__);
dev->scanhead_position_in_steps = 0;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
- memcpy (local_reg, dev->reg, GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_ydpi(dev);
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
+
/* TODO add scan_mode to the API */
- scan_mode= dev->settings.scan_mode;
- dev->settings.scan_mode=SCAN_MODE_LINEART;
- status = gl847_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 100,
- 30000,
- 100,
- 100,
- 8,
- 1,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ scan_mode = dev->settings.scan_mode;
+ dev->settings.scan_mode = ScanColorMode::LINEART;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 100;
+ params.starty = 30000;
+ params.pixels = 100;
+ params.lines = 100;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
- dev->settings.scan_mode=scan_mode;
+ dev->settings.scan_mode = scan_mode;
/* clear scan and feed count */
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT | REG0D_CLRMCNT));
/* set up for reverse */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address (&local_reg, REG02);
r->value |= REG02_MTRREV;
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL847_MAX_REGS));
-
- status = gl847_start_action (dev);
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl847_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl847_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to start motor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl847_stop_action (dev);
/* send original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL847_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
return status;
}
@@ -2091,32 +1829,30 @@ gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home)
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_slow_back_home: failed to read home sensor: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read home sensor: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
if (val & HOMESNR) /* home sensor */
{
- DBG (DBG_info, "gl847_slow_back_home: reached home position\n");
+ DBG(DBG_info, "%s: reached home position\n", __func__);
gl847_stop_action (dev);
dev->scanhead_position_in_steps = 0;
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
- usleep (100000); /* sleep 100 ms */
+ sanei_genesys_sleep_ms(100);
++loop;
}
/* when we come here then the scanner needed too much time for this, so we better stop the motor */
gl847_stop_action (dev);
- DBG (DBG_error,
- "gl847_slow_back_home: timeout while waiting for scanhead to go home\n");
+ DBG(DBG_error, "%s: timeout while waiting for scanhead to go home\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- DBG (DBG_info, "gl847_slow_back_home: scanhead is still moving\n");
+ DBG(DBG_info, "%s: scanhead is still moving\n", __func__);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -2127,64 +1863,66 @@ static SANE_Status
gl847_search_start_position (Genesys_Device * dev)
{
int size;
- SANE_Status status;
- uint8_t *data;
- Genesys_Register_Set local_reg[GENESYS_GL847_MAX_REGS];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
int steps;
int pixels = 600;
int dpi = 300;
- DBG (DBG_proc, "gl847_search_start_position\n");
+ DBG(DBG_proc, "%s\n", __func__);
- memcpy (local_reg, dev->reg,
- GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
/* sets for a 200 lines * 600 pixels */
/* normal scan with no shading */
- status = gl847_init_scan_regs (dev, local_reg, dpi, dpi, 0, 0, /*we should give a small offset here~60 steps */
- 600, dev->model->search_lines, 8, 1, 1, /*green */
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ // FIXME: the current approach of doing search only for one resolution does not work on scanners
+ // whith employ different sensors with potentially different settings.
+ auto& sensor = sanei_genesys_find_sensor_for_write(dev, dpi);
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0; /*we should give a small offset here~60 steps */
+ params.pixels = 600;
+ params.lines = dev->model->search_lines;
+ params.depth = 8;
+ params.channels = 1;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::GREEN;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_search_start_position: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
/* send to scanner */
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL847_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_search_start_position: failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
size = pixels * dev->model->search_lines;
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error,
- "gl847_search_start_position: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
- status = gl847_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl847_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2194,49 +1932,39 @@ gl847_search_start_position (Genesys_Device * dev)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("search_position.pnm", data, 8, 1, pixels,
- dev->model->search_lines);
+ sanei_genesys_write_pnm_file("gl847_search_position.pnm", data.data(), 8, 1, pixels,
+ dev->model->search_lines);
- status = gl847_end_scan (dev, local_reg, SANE_TRUE);
+ status = gl847_end_scan(dev, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to end scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to end scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* update regs to copy ASIC internal state */
- memcpy (dev->reg, local_reg,
- GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ dev->reg = local_reg;
/*TODO: find out where sanei_genesys_search_reference_point
stores information, and use that correctly*/
status =
- sanei_genesys_search_reference_point (dev, data, 0, dpi, pixels,
- dev->model->search_lines);
+ sanei_genesys_search_reference_point(dev, sensor, data.data(), 0, dpi, pixels,
+ dev->model->search_lines);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to set search reference point: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set search reference point: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- free (data);
return SANE_STATUS_GOOD;
}
@@ -2244,57 +1972,58 @@ gl847_search_start_position (Genesys_Device * dev)
* sets up register for coarse gain calibration
* todo: check it for scanners using it */
static SANE_Status
-gl847_init_regs_for_coarse_calibration (Genesys_Device * dev)
+gl847_init_regs_for_coarse_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t channels;
uint8_t cksel;
- DBG (DBG_proc, "gl847_init_regs_for_coarse_calibration\n");
+ DBG(DBG_proc, "%s\n", __func__);
- cksel = (dev->calib_reg[reg_0x18].value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
+ cksel = (regs.find_reg(0x18).value & REG18_CKSEL) + 1; /* clock speed = 1..4 clocks */
/* set line size */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
- else
+ else {
channels = 1;
+ }
+
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = sensor.optical_res / cksel;
+ params.lines = 20;
+ params.depth = 16;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &regs, params);
- status = gl847_init_scan_regs (dev,
- dev->calib_reg,
- dev->settings.xres,
- dev->settings.yres,
- 0,
- 0,
- dev->sensor.optical_res / cksel,
- 20,
- 16,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_init_register_for_coarse_calibration: Failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_info,
- "gl847_init_register_for_coarse_calibration: optical sensor res: %d dpi, actual res: %d\n",
- dev->sensor.optical_res / cksel, dev->settings.xres);
+ DBG(DBG_info, "%s: optical sensor res: %d dpi, actual res: %d\n", __func__,
+ sensor.optical_res / cksel, dev->settings.xres);
status =
- dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_init_register_for_coarse_calibration: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2306,73 +2035,85 @@ gl847_init_regs_for_coarse_calibration (Genesys_Device * dev)
* @param dev device to work on
* @param steps number of steps to move in base_dpi line count
* */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl847_feed (Genesys_Device * dev, unsigned int steps)
{
- Genesys_Register_Set local_reg[GENESYS_GL847_MAX_REGS];
- SANE_Status status;
- Genesys_Register_Set *r;
+ Genesys_Register_Set local_reg;
+ SANE_Status status = SANE_STATUS_GOOD;
+ GenesysRegister *r;
float resolution;
uint8_t val;
DBGSTART;
- DBG (DBG_io, "%s: steps=%d\n", __func__, steps);
+ DBG(DBG_io, "%s: steps=%d\n", __func__, steps);
- /* prepare local registers */
- memcpy (local_reg, dev->reg, GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ local_reg = dev->reg;
resolution=sanei_genesys_get_lowest_ydpi(dev);
- status = gl847_init_scan_regs (dev,
- local_reg,
- resolution,
- resolution,
- 0,
- steps,
- 100,
- 3,
- 8,
- 3,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_FEEDING |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ const auto& sensor = sanei_genesys_find_sensor(dev, resolution);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = steps;
+ params.pixels = 100;
+ params.lines = 3;
+ params.depth = 8;
+ params.channels = 3;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_FEEDING |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_feed: failed to set up registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to set up registers: %s\n", __func__, sane_strstatus(status));
DBGCOMPLETED;
return status;
}
/* set exposure to zero */
- sanei_genesys_set_triple(local_reg,REG_EXPR,0);
- sanei_genesys_set_triple(local_reg,REG_EXPG,0);
- sanei_genesys_set_triple(local_reg,REG_EXPB,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPR,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPG,0);
+ sanei_genesys_set_triple(&local_reg,REG_EXPB,0);
/* clear scan and feed count */
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRLNCNT));
RIE (sanei_genesys_write_register (dev, REG0D, REG0D_CLRMCNT));
/* set up for no scan */
- r = sanei_genesys_get_address (local_reg, REG01);
+ r = sanei_genesys_get_address(&local_reg, REG01);
r->value &= ~REG01_SCAN;
/* send registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL847_MAX_REGS));
-
- status = gl847_start_action (dev);
+ RIE (dev->model->cmd_set->bulk_write_register(dev, local_reg));
+
+ try {
+ status = gl847_start_action (dev);
+ } catch (...) {
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
+ try {
+ gl847_stop_action(dev);
+ } catch (...) {}
+ try {
+ // restore original registers
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
+ } catch (...) {}
+ throw;
+ }
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to start motor: %s\n", __func__, sane_strstatus(status));
gl847_stop_action (dev);
/* restore original registers */
- dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL847_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, dev->reg);
return status;
}
@@ -2394,24 +2135,26 @@ gl847_feed (Genesys_Device * dev, unsigned int steps)
/* init registers for shading calibration */
static SANE_Status
-gl847_init_regs_for_shading (Genesys_Device * dev)
+gl847_init_regs_for_shading(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
float move;
DBGSTART;
dev->calib_channels = 3;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
+ regs = dev->reg;
- dev->calib_resolution = sanei_genesys_compute_dpihw(dev,dev->settings.xres);
+ dev->calib_resolution = sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ dev->calib_total_bytes_to_read = 0;
dev->calib_lines = dev->model->shading_lines;
if(dev->calib_resolution==4800)
dev->calib_lines *= 2;
- dev->calib_pixels = (dev->sensor.sensor_pixels*dev->calib_resolution)/dev->sensor.optical_res;
- DBG (DBG_io, "%s: calib_lines = %d\n", __func__, (int)dev->calib_lines);
- DBG (DBG_io, "%s: calib_pixels = %d\n", __func__, (int)dev->calib_pixels);
+ dev->calib_pixels = (sensor.sensor_pixels*dev->calib_resolution)/sensor.optical_res;
+ DBG(DBG_io, "%s: calib_lines = %d\n", __func__, (int)dev->calib_lines);
+ DBG(DBG_io, "%s: calib_pixels = %d\n", __func__, (int)dev->calib_pixels);
/* this is aworkaround insufficent distance for slope
* motor acceleration TODO special motor slope for shading */
@@ -2421,32 +2164,35 @@ gl847_init_regs_for_shading (Genesys_Device * dev)
move=40;
}
- status = gl847_init_scan_regs (dev,
- dev->calib_reg,
- dev->calib_resolution,
- dev->calib_resolution,
- 0,
- move,
- dev->calib_pixels,
- dev->calib_lines,
- 16,
- dev->calib_channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ SetupParams params;
+ params.xres = dev->calib_resolution;
+ params.yres = dev->calib_resolution;
+ params.startx = 0;
+ params.starty = move;
+ params.pixels = dev->calib_pixels;
+ params.lines = dev->calib_lines;
+ params.depth = 16;
+ params.channels = dev->calib_channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &regs, params);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, regs);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -2460,7 +2206,7 @@ gl847_init_regs_for_shading (Genesys_Device * dev)
/** @brief set up registers for the actual scan
*/
static SANE_Status
-gl847_init_regs_for_scan (Genesys_Device * dev)
+gl847_init_regs_for_scan (Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int channels;
int flags;
@@ -2469,23 +2215,20 @@ gl847_init_regs_for_scan (Genesys_Device * dev)
int move_dpi;
float start;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- DBG (DBG_info,
- "gl847_init_regs_for_scan settings:\nResolution: %uDPI\n"
- "Lines : %u\nPPL : %u\nStartpos : %.3f/%.3f\nScan mode : %d\n\n",
- dev->settings.yres, dev->settings.lines, dev->settings.pixels,
- dev->settings.tl_x, dev->settings.tl_y, dev->settings.scan_mode);
+ DBG(DBG_info, "%s ", __func__);
+ debug_dump(DBG_info, dev->settings);
/* channels */
- if (dev->settings.scan_mode == SCAN_MODE_COLOR) /* single pass color */
+ if (dev->settings.scan_mode == ScanColorMode::COLOR_SINGLE_PASS)
channels = 3;
else
channels = 1;
/* depth */
depth = dev->settings.depth;
- if (dev->settings.scan_mode == SCAN_MODE_LINEART)
+ if (dev->settings.scan_mode == ScanColorMode::LINEART)
depth = 1;
@@ -2514,7 +2257,7 @@ gl847_init_regs_for_scan (Genesys_Device * dev)
move += dev->settings.tl_y;
move = (move * move_dpi) / MM_PER_INCH;
move -= dev->scanhead_position_in_steps;
- DBG (DBG_info, "%s: move=%f steps\n",__func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
/* fast move to scan area */
/* we don't move fast the whole distance since it would involve
@@ -2526,24 +2269,24 @@ gl847_init_regs_for_scan (Genesys_Device * dev)
status = gl847_feed (dev, move-500);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to move to scan area\n",__func__);
+ DBG(DBG_error, "%s: failed to move to scan area\n", __func__);
return status;
}
move=500;
}
- DBG (DBG_info, "gl124_init_regs_for_scan: move=%f steps\n", move);
- DBG (DBG_info, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_info, "%s: move=%f steps\n", __func__, move);
/* start */
start = SANE_UNFIX (dev->model->x_offset);
start += dev->settings.tl_x;
- start = (start * dev->sensor.optical_res) / MM_PER_INCH;
+ start = (start * sensor.optical_res) / MM_PER_INCH;
flags = 0;
/* emulated lineart from gray data is required for now */
- if(dev->settings.scan_mode == SCAN_MODE_LINEART
+ if(dev->settings.scan_mode == ScanColorMode::LINEART
&& dev->settings.dynamic_lineart)
{
flags |= SCAN_FLAG_DYNAMIC_LINEART;
@@ -2552,18 +2295,21 @@ gl847_init_regs_for_scan (Genesys_Device * dev)
/* backtracking isn't handled well, so don't enable it */
flags |= SCAN_FLAG_DISABLE_BUFFER_FULL_MOVE;
- status = gl847_init_scan_regs (dev,
- dev->reg,
- dev->settings.xres,
- dev->settings.yres,
- start,
- move,
- dev->settings.pixels,
- dev->settings.lines,
- depth,
- channels,
- dev->settings.color_filter,
- flags);
+ SetupParams params;
+ params.xres = dev->settings.xres;
+ params.yres = dev->settings.yres;
+ params.startx = start;
+ params.starty = move;
+ params.pixels = dev->settings.pixels;
+ params.lines = dev->settings.lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = dev->settings.scan_mode;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = flags;
+
+ status = gl847_init_scan_regs(dev, sensor, &dev->reg, params);
if (status != SANE_STATUS_GOOD)
return status;
@@ -2578,17 +2324,18 @@ gl847_init_regs_for_scan (Genesys_Device * dev)
* for all the channels.
*/
static SANE_Status
-gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
+gl847_send_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size)
{
SANE_Status status = SANE_STATUS_GOOD;
uint32_t addr, length, i, x, factor, pixels;
uint32_t dpiset, dpihw, strpixel, endpixel;
uint16_t tempo;
uint32_t lines, channels;
- uint8_t val,*buffer,*ptr,*src;
+ uint8_t val,*ptr,*src;
DBGSTART;
- DBG( DBG_io2, "%s: writing %d bytes of shading data\n",__func__,size);
+ DBG(DBG_io2, "%s: writing %d bytes of shading data\n", __func__, size);
/* shading data is plit in 3 (up to 5 with IR) areas
write(0x10014000,0x00000dd8)
@@ -2597,23 +2344,24 @@ gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
write(0x10068000,0x00000dd8)
*/
length = (uint32_t) (size / 3);
- sanei_genesys_get_double(dev->reg,REG_STRPIXEL,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_STRPIXEL,&tempo);
strpixel=tempo;
- sanei_genesys_get_double(dev->reg,REG_ENDPIXEL,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_ENDPIXEL,&tempo);
endpixel=tempo;
/* compute deletion factor */
- sanei_genesys_get_double(dev->reg,REG_DPISET,&tempo);
+ sanei_genesys_get_double(&dev->reg,REG_DPISET,&tempo);
dpiset=tempo;
- DBG( DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, DPISET=%d\n",__func__,strpixel,endpixel,endpixel-strpixel,dpiset);
- dpihw=sanei_genesys_compute_dpihw(dev,dpiset);
+ DBG(DBG_io2, "%s: STRPIXEL=%d, ENDPIXEL=%d, PIXELS=%d, DPISET=%d\n", __func__, strpixel, endpixel,
+ endpixel-strpixel, dpiset);
+ dpihw=sanei_genesys_compute_dpihw(dev, sensor, dpiset);
factor=dpihw/dpiset;
- DBG( DBG_io2, "%s: factor=%d\n",__func__,factor);
+ DBG(DBG_io2, "%s: factor=%d\n", __func__, factor);
if(DBG_LEVEL>=DBG_data)
{
dev->binary=fopen("binary.pnm","wb");
- sanei_genesys_get_triple(dev->reg, REG_LINCNT, &lines);
+ sanei_genesys_get_triple(&dev->reg, REG_LINCNT, &lines);
channels=dev->current_setup.channels;
if(dev->binary!=NULL)
{
@@ -2624,16 +2372,15 @@ gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
pixels=endpixel-strpixel;
/* since we're using SHDAREA, substract startx coordinate from shading */
- strpixel-=((dev->sensor.CCD_start_xoffset*600)/dev->sensor.optical_res);
+ strpixel-=((sensor.CCD_start_xoffset*600)/sensor.optical_res);
/* turn pixel value into bytes 2x16 bits words */
strpixel*=2*2;
pixels*=2*2;
- /* allocate temporary buffer */
- buffer=(uint8_t *)malloc(pixels);
- memset(buffer,0,pixels);
- DBG( DBG_io2, "%s: using chunks of %d (0x%04x) bytes\n",__func__,pixels,pixels);
+ std::vector<uint8_t> buffer(pixels, 0);
+
+ DBG(DBG_io2, "%s: using chunks of %d (0x%04x) bytes\n", __func__, pixels, pixels);
/* base addr of data has been written in reg D0-D4 in 4K word, so AHB address
* is 8192*reg value */
@@ -2643,7 +2390,7 @@ gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
{
/* build up actual shading data by copying the part from the full width one
* to the one corresponding to SHDAREA */
- ptr=buffer;
+ ptr = buffer.data();
/* iterate on both sensor segment */
for(x=0;x<pixels;x+=4*factor)
@@ -2663,16 +2410,14 @@ gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
RIE (sanei_genesys_read_register (dev, 0xd0+i, &val));
addr = val * 8192 + 0x10000000;
- status = sanei_genesys_write_ahb (dev->dn, dev->usb_mode, addr, pixels, buffer);
+ status = sanei_genesys_write_ahb(dev, addr, pixels, buffer.data());
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "gl847_send_shading_data; write to AHB failed (%s)\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s; write to AHB failed (%s)\n", __func__, sane_strstatus(status));
return status;
}
}
- free(buffer);
DBGCOMPLETED;
return status;
@@ -2684,21 +2429,18 @@ gl847_send_shading_data (Genesys_Device * dev, uint8_t * data, int size)
* @param dev device to calibrate
*/
static SANE_Status
-gl847_led_calibration (Genesys_Device * dev)
+gl847_led_calibration (Genesys_Device * dev, Genesys_Sensor& sensor, Genesys_Register_Set& regs)
{
int num_pixels;
int total_size;
int used_res;
- uint8_t *line;
int i, j;
SANE_Status status = SANE_STATUS_GOOD;
int val;
int channels, depth;
int avg[3], top[3], bottom[3];
int turn;
- char fn[20];
uint16_t exp[3];
- Sensor_Profile *sensor;
float move;
SANE_Bool acceptable;
@@ -2710,49 +2452,50 @@ gl847_led_calibration (Genesys_Device * dev)
{
RIE(gl847_feed (dev, move));
}
- DBG (DBG_io, "%s: move=%f steps\n", __func__, move);
+ DBG(DBG_io, "%s: move=%f steps\n", __func__, move);
/* offset calibration is always done in color mode */
channels = 3;
depth=16;
- used_res=sanei_genesys_compute_dpihw(dev,dev->settings.xres);
- sensor=get_sensor_profile(dev->model->ccd_type, used_res);
- num_pixels = (dev->sensor.sensor_pixels*used_res)/dev->sensor.optical_res;
+ used_res=sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ Sensor_Profile* sensor_profile=get_sensor_profile(dev->model->ccd_type, used_res);
+ num_pixels = (sensor.sensor_pixels*used_res)/sensor.optical_res;
/* initial calibration reg values */
- memcpy (dev->calib_reg, dev->reg, GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
-
- /* set up for the calibration scan */
- status = gl847_init_scan_regs (dev,
- dev->calib_reg,
- used_res,
- used_res,
- 0,
- 0,
- num_pixels,
- 1,
- depth,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ regs = dev->reg;
+
+ SetupParams params;
+ params.xres = used_res;
+ params.yres = used_res;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = num_pixels;
+ params.lines = 1;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
total_size = num_pixels * channels * (depth/8) * 1; /* colors * bytes_per_color * scan lines */
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
/* initial loop values and boundaries */
- exp[0]=sensor->expr;
- exp[1]=sensor->expg;
- exp[2]=sensor->expb;
+ exp[0]=sensor_profile->expr;
+ exp[1]=sensor_profile->expg;
+ exp[2]=sensor_profile->expb;
bottom[0]=29000;
bottom[1]=29000;
@@ -2765,28 +2508,29 @@ gl847_led_calibration (Genesys_Device * dev)
turn = 0;
/* no move during led calibration */
- gl847_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
do
{
/* set up exposure */
- sanei_genesys_set_double(dev->calib_reg,REG_EXPR,exp[0]);
- sanei_genesys_set_double(dev->calib_reg,REG_EXPG,exp[1]);
- sanei_genesys_set_double(dev->calib_reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_double(&regs,REG_EXPR,exp[0]);
+ sanei_genesys_set_double(&regs,REG_EXPG,exp[1]);
+ sanei_genesys_set_double(&regs,REG_EXPB,exp[2]);
/* write registers and scan data */
- RIEF (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS), line);
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
- DBG (DBG_info, "gl847_led_calibration: starting line reading\n");
- RIEF (gl847_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ DBG(DBG_info, "%s: starting line reading\n", __func__);
+ RIE(gl847_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
/* stop scanning */
- RIEF (gl847_stop_action (dev), line);
+ RIE(gl847_stop_action (dev));
if (DBG_LEVEL >= DBG_data)
{
- snprintf (fn, 20, "led_%02d.pnm", turn);
- sanei_genesys_write_pnm_file (fn, line, depth, channels, num_pixels, 1);
+ char fn[30];
+ snprintf(fn, 30, "gl847_led_%02d.pnm", turn);
+ sanei_genesys_write_pnm_file(fn, line.data(), depth, channels, num_pixels, 1);
}
/* compute average */
@@ -2809,7 +2553,7 @@ gl847_led_calibration (Genesys_Device * dev)
avg[j] /= num_pixels;
}
- DBG (DBG_info, "gl847_led_calibration: average: %d,%d,%d\n", avg[0], avg[1], avg[2]);
+ DBG(DBG_info, "%s: average: %d,%d,%d\n", __func__, avg[0], avg[1], avg[2]);
/* check if exposure gives average within the boundaries */
acceptable = SANE_TRUE;
@@ -2831,23 +2575,17 @@ gl847_led_calibration (Genesys_Device * dev)
}
while (!acceptable && turn < 100);
- DBG (DBG_info, "gl847_led_calibration: acceptable exposure: %d,%d,%d\n", exp[0], exp[1], exp[2]);
+ DBG(DBG_info, "%s: acceptable exposure: %d,%d,%d\n", __func__, exp[0], exp[1], exp[2]);
/* set these values as final ones for scan */
- sanei_genesys_set_double(dev->reg,REG_EXPR,exp[0]);
- sanei_genesys_set_double(dev->reg,REG_EXPG,exp[1]);
- sanei_genesys_set_double(dev->reg,REG_EXPB,exp[2]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPR,exp[0]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPG,exp[1]);
+ sanei_genesys_set_double(&dev->reg,REG_EXPB,exp[2]);
/* store in this struct since it is the one used by cache calibration */
- dev->sensor.regs_0x10_0x1d[0] = (exp[0] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[1] = exp[0] & 0xff;
- dev->sensor.regs_0x10_0x1d[2] = (exp[1] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[3] = exp[1] & 0xff;
- dev->sensor.regs_0x10_0x1d[4] = (exp[2] >> 8) & 0xff;
- dev->sensor.regs_0x10_0x1d[5] = exp[2] & 0xff;
-
- /* cleanup before return */
- free (line);
+ sensor.exposure.red = exp[0];
+ sensor.exposure.green = exp[1];
+ sensor.exposure.blue = exp[2];
/* go back home */
if(move>20)
@@ -2877,7 +2615,8 @@ gl847_init_gpio (Genesys_Device * dev)
}
if(gpios[idx].sensor_id==0)
{
- DBG (DBG_error, "%s: failed to find GPIO profile for sensor_id=%d\n", __func__, dev->model->ccd_type);
+ DBG(DBG_error, "%s: failed to find GPIO profile for sensor_id=%d\n", __func__,
+ dev->model->ccd_type);
return SANE_STATUS_INVAL;
}
@@ -2910,23 +2649,23 @@ gl847_init_memory_layout (Genesys_Device * dev)
int idx = 0;
uint8_t val;
- DBG (DBG_proc, "gl847_init_memory_layout\n");
+ DBG(DBG_proc, "%s\n" , __func__);
/* point to per model memory layout */
idx = 0;
- if (strcmp (dev->model->name, "canon-lide-100") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_100)
{
idx = 0;
}
- if (strcmp (dev->model->name, "canon-lide-200") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_200)
{
idx = 1;
}
- if (strcmp (dev->model->name, "canon-5600f") == 0)
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_5600F)
{
idx = 2;
}
- if (strcmp (dev->model->name, "canon-lide-700f") == 0)
+ if (dev->model->model_id == MODEL_CANON_LIDE_700F)
{
idx = 3;
}
@@ -2934,10 +2673,10 @@ gl847_init_memory_layout (Genesys_Device * dev)
/* CLKSET nd DRAMSEL */
val = layouts[idx].dramsel;
RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
+ dev->reg.find_reg(0x0b).value = val;
/* prevent further writings by bulk write register */
- dev->reg[reg_0x0b].address = 0x00;
+ dev->reg.remove_reg(0x0b);
/* setup base address for shading data. */
/* values must be multiplied by 8192=0x4000 to give address on AHB */
@@ -2995,7 +2734,7 @@ gl847_init_memory_layout (Genesys_Device * dev)
static SANE_Status
gl847_boot (Genesys_Device * dev, SANE_Bool cold)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
DBGSTART;
@@ -3012,24 +2751,24 @@ gl847_boot (Genesys_Device * dev, SANE_Bool cold)
if (val & REG40_CHKVER)
{
RIE (sanei_genesys_read_register (dev, 0x00, &val));
- DBG (DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
+ DBG(DBG_info, "%s: reported version for genesys chip is 0x%02x\n", __func__, val);
}
/* Set default values for registers */
gl847_init_registers (dev);
/* Write initial registers */
- RIE (dev->model->cmd_set->bulk_write_register (dev, dev->reg, GENESYS_GL847_MAX_REGS));
+ RIE (dev->model->cmd_set->bulk_write_register(dev, dev->reg));
/* Enable DRAM by setting a rising edge on bit 3 of reg 0x0b */
- val = dev->reg[reg_0x0b].value & REG0B_DRAMSEL;
+ val = dev->reg.find_reg(0x0b).value & REG0B_DRAMSEL;
val = (val | REG0B_ENBDRAM);
RIE (sanei_genesys_write_register (dev, REG0B, val));
- dev->reg[reg_0x0b].value = val;
+ dev->reg.find_reg(0x0b).value = val;
/* CIS_LINE */
SETREG (0x08, REG08_CIS_LINE);
- RIE (sanei_genesys_write_register (dev, 0x08, dev->reg[reg_0x08].value));
+ RIE (sanei_genesys_write_register (dev, 0x08, dev->reg.find_reg(0x08).value));
/* set up end access */
RIE (sanei_genesys_write_0x8c (dev, 0x10, 0x0b));
@@ -3042,7 +2781,7 @@ gl847_boot (Genesys_Device * dev, SANE_Bool cold)
RIE (gl847_init_memory_layout (dev));
SETREG (0xf8, 0x01);
- RIE (sanei_genesys_write_register (dev, 0xf8, dev->reg[reg_0xf8].value));
+ RIE (sanei_genesys_write_register (dev, 0xf8, dev->reg.find_reg(0xf8).value));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
@@ -3052,17 +2791,14 @@ gl847_boot (Genesys_Device * dev, SANE_Bool cold)
* initialize backend and ASIC : registers, motor tables, and gamma tables
* then ensure scanner's head is at home
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl847_init (Genesys_Device * dev)
+static SANE_Status gl847_init (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
DBG_INIT ();
DBGSTART;
- status=sanei_genesys_asic_init(dev, GENESYS_GL847_MAX_REGS);
+ status=sanei_genesys_asic_init(dev, 0);
DBGCOMPLETED;
return status;
@@ -3093,14 +2829,10 @@ gl847_update_hardware_sensors (Genesys_Scanner * s)
}
RIE (sanei_genesys_read_register (s->dev, REG6D, &val));
- if (s->val[OPT_SCAN_SW].b == s->last_val[OPT_SCAN_SW].b)
- s->val[OPT_SCAN_SW].b = (val & scan) == 0;
- if (s->val[OPT_FILE_SW].b == s->last_val[OPT_FILE_SW].b)
- s->val[OPT_FILE_SW].b = (val & file) == 0;
- if (s->val[OPT_EMAIL_SW].b == s->last_val[OPT_EMAIL_SW].b)
- s->val[OPT_EMAIL_SW].b = (val & email) == 0;
- if (s->val[OPT_COPY_SW].b == s->last_val[OPT_COPY_SW].b)
- s->val[OPT_COPY_SW].b = (val & copy) == 0;
+ s->buttons[BUTTON_SCAN_SW].write((val & scan) == 0);
+ s->buttons[BUTTON_FILE_SW].write((val & file) == 0);
+ s->buttons[BUTTON_EMAIL_SW].write((val & email) == 0);
+ s->buttons[BUTTON_COPY_SW].write((val & copy) == 0);
return status;
}
@@ -3115,28 +2847,25 @@ gl847_update_hardware_sensors (Genesys_Scanner * s)
* @return SANE_STATUS_GOOD if a matching strip is found, SANE_STATUS_UNSUPPORTED if not
*/
static SANE_Status
-gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
+gl847_search_strip (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ SANE_Bool forward, SANE_Bool black)
{
unsigned int pixels, lines, channels;
- SANE_Status status;
- Genesys_Register_Set local_reg[GENESYS_GL847_MAX_REGS];
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set local_reg;
size_t size;
- uint8_t *data;
int steps, depth, dpi;
unsigned int pass, count, found, x, y;
char title[80];
- Genesys_Register_Set *r;
+ GenesysRegister *r;
- DBG (DBG_proc, "gl847_search_strip %s %s\n", black ? "black" : "white",
- forward ? "forward" : "reverse");
+ DBG(DBG_proc, "%s %s %s\n", __func__, black ? "black" : "white", forward ? "forward" : "reverse");
- gl847_set_fe (dev, AFE_SET);
+ gl847_set_fe(dev, sensor, AFE_SET);
status = gl847_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_search_strip: failed to stop: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to stop: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3153,66 +2882,55 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
/* shading calibation is done with dev->motor.base_ydpi */
lines = (dev->model->shading_lines * dpi) / dev->motor.base_ydpi;
depth = 8;
- pixels = (dev->sensor.sensor_pixels * dpi) / dev->sensor.optical_res;
+ pixels = (sensor.sensor_pixels * dpi) / sensor.optical_res;
size = pixels * channels * lines * (depth / 8);
- data = malloc (size);
- if (!data)
- {
- DBG (DBG_error, "gl847_search_strip: failed to allocate memory\n");
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> data(size);
dev->scanhead_position_in_steps = 0;
- memcpy (local_reg, dev->reg,
- GENESYS_GL847_MAX_REGS * sizeof (Genesys_Register_Set));
-
- status = gl847_init_scan_regs (dev,
- local_reg,
- dpi,
- dpi,
- 0,
- 0,
- pixels,
- lines,
- depth,
- channels,
- 0,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA);
+ local_reg = dev->reg;
+
+ SetupParams params;
+ params.xres = dpi;
+ params.yres = dpi;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = depth;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::GRAY;
+ params.color_filter = ColorFilter::RED;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA;
+
+ status = gl847_init_scan_regs(dev, sensor, &local_reg, params);
+
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error,
- "gl847_search_strip: failed to setup for scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup for scan: %s\n", __func__, sane_strstatus(status));
return status;
}
/* set up for reverse or forward */
- r = sanei_genesys_get_address (local_reg, REG02);
+ r = sanei_genesys_get_address(&local_reg, REG02);
if (forward)
r->value &= ~REG02_MTRREV;
else
r->value |= REG02_MTRREV;
- status = dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL847_MAX_REGS);
+ status = dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- free(data);
- DBG (DBG_error,
- "gl847_search_strip: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__, sane_strstatus(status));
return status;
}
- status = gl847_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl847_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3222,31 +2940,26 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl847_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error, "gl847_search_strip: gl847_stop_action failed\n");
+ DBG(DBG_error, "%s: gl847_stop_action failed\n", __func__);
return status;
}
pass = 0;
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels, pixels,
- lines);
+ sprintf(title, "gl847_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
}
/* loop until strip is found or maximum pass number done */
@@ -3254,23 +2967,19 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (pass < 20 && !found)
{
status =
- dev->model->cmd_set->bulk_write_register (dev, local_reg, GENESYS_GL847_MAX_REGS);
+ dev->model->cmd_set->bulk_write_register(dev, local_reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_search_strip: Failed to bulk write registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: Failed to bulk write registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
/* now start scan */
- status = gl847_begin_scan (dev, local_reg, SANE_TRUE);
+ status = gl847_begin_scan(dev, sensor, &local_reg, SANE_TRUE);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_strip: failed to begin scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to begin scan: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -3280,30 +2989,25 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
while (steps);
/* now we're on target, we can read data */
- status = sanei_genesys_read_data_from_scanner (dev, data, size);
+ status = sanei_genesys_read_data_from_scanner(dev, data.data(), size);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error,
- "gl847_search_start_position: failed to read data: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read data: %s\n", __func__, sane_strstatus(status));
return status;
}
status = gl847_stop_action (dev);
if (status != SANE_STATUS_GOOD)
{
- free (data);
- DBG (DBG_error, "gl847_search_strip: gl847_stop_action failed\n");
+ DBG(DBG_error, "%s: gl847_stop_action failed\n", __func__);
return status;
}
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "search_strip_%s_%s%02d.pnm",
- black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
- sanei_genesys_write_pnm_file (title, data, depth, channels,
- pixels, lines);
+ sprintf(title, "gl847_search_strip_%s_%s%02d.pnm",
+ black ? "black" : "white", forward ? "fwd" : "bwd", (int)pass);
+ sanei_genesys_write_pnm_file(title, data.data(), depth, channels, pixels, lines);
}
/* search data to find black strip */
@@ -3336,15 +3040,13 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
if ((count * 100) / pixels < 3)
{
found = 1;
- DBG (DBG_data,
- "gl847_search_strip: strip found forward during pass %d at line %d\n",
- pass, y);
+ DBG(DBG_data, "%s: strip found forward during pass %d at line %d\n", __func__,
+ pass, y);
}
else
{
- DBG (DBG_data,
- "gl847_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
}
}
}
@@ -3375,31 +3077,26 @@ gl847_search_strip (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black)
if ((count * 100) / (pixels * lines) < 3)
{
found = 1;
- DBG (DBG_data,
- "gl847_search_strip: strip found backward during pass %d \n",
- pass);
+ DBG(DBG_data, "%s: strip found backward during pass %d \n", __func__, pass);
}
else
{
- DBG (DBG_data,
- "gl847_search_strip: pixels=%d, count=%d (%d%%)\n",
- pixels, count, (100 * count) / pixels);
+ DBG(DBG_data, "%s: pixels=%d, count=%d (%d%%)\n", __func__, pixels, count,
+ (100 * count) / pixels);
}
}
pass++;
}
- free (data);
+
if (found)
{
status = SANE_STATUS_GOOD;
- DBG (DBG_info, "gl847_search_strip: %s strip found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip found\n", __func__, black ? "black" : "white");
}
else
{
status = SANE_STATUS_UNSUPPORTED;
- DBG (DBG_info, "gl847_search_strip: %s strip not found\n",
- black ? "black" : "white");
+ DBG(DBG_info, "%s: %s strip not found\n", __func__, black ? "black" : "white");
}
DBGCOMPLETED;
@@ -3433,23 +3130,23 @@ dark_average (uint8_t * data, unsigned int pixels, unsigned int lines,
}
if (count)
avg[k] /= count;
- DBG (DBG_info, "dark_average: avg[%d] = %d\n", k, avg[k]);
+ DBG(DBG_info, "%s: avg[%d] = %d\n", __func__, k, avg[k]);
}
average = 0;
for (i = 0; i < channels; i++)
average += avg[i];
average /= channels;
- DBG (DBG_info, "dark_average: average = %d\n", average);
+ DBG(DBG_info, "%s: average = %d\n", __func__, average);
return average;
}
static SANE_Status
-gl847_offset_calibration (Genesys_Device * dev)
+gl847_offset_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs)
{
SANE_Status status = SANE_STATUS_GOOD;
- uint8_t *first_line, *second_line, reg04;
+ uint8_t reg04;
unsigned int channels, bpp;
- char title[32];
int pass = 0, avg, total_size;
int topavg, bottomavg, resolution, lines;
int top, bottom, black_pixels, pixels;
@@ -3466,90 +3163,85 @@ gl847_offset_calibration (Genesys_Device * dev)
/* offset calibration is always done in color mode */
channels = 3;
- resolution=dev->sensor.optical_res;
- dev->calib_pixels = dev->sensor.sensor_pixels;
+ resolution=sensor.optical_res;
+ dev->calib_pixels = sensor.sensor_pixels;
lines=1;
bpp=8;
- pixels= (dev->sensor.sensor_pixels*resolution) / dev->sensor.optical_res;
- black_pixels = (dev->sensor.black_pixels * resolution) / dev->sensor.optical_res;
- DBG (DBG_io2, "gl847_offset_calibration: black_pixels=%d\n", black_pixels);
-
- status = gl847_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
+ pixels= (sensor.sensor_pixels*resolution) / sensor.optical_res;
+ black_pixels = (sensor.black_pixels * resolution) / sensor.optical_res;
+ DBG(DBG_io2, "%s: black_pixels=%d\n", __func__, black_pixels);
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ status = gl847_init_scan_regs(dev, sensor, &regs, params);
+
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_offset_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- gl847_set_motor_power (dev->calib_reg, SANE_FALSE);
+ sanei_genesys_set_motor_power(regs, false);
/* allocate memory for scans */
total_size = pixels * channels * lines * (bpp/8); /* colors * bytes_per_color * scan lines */
- first_line = malloc (total_size);
- if (!first_line)
- return SANE_STATUS_NO_MEM;
-
- second_line = malloc (total_size);
- if (!second_line)
- {
- free (first_line);
- return SANE_STATUS_NO_MEM;
- }
+ std::vector<uint8_t> first_line(total_size);
+ std::vector<uint8_t> second_line(total_size);
/* init gain */
- dev->frontend.gain[0] = 0;
- dev->frontend.gain[1] = 0;
- dev->frontend.gain[2] = 0;
+ dev->frontend.set_gain(0, 0);
+ dev->frontend.set_gain(1, 0);
+ dev->frontend.set_gain(2, 0);
/* scan with no move */
bottom = 10;
- dev->frontend.offset[0] = bottom;
- dev->frontend.offset[1] = bottom;
- dev->frontend.offset[2] = bottom;
-
- RIEF2 (gl847_set_fe(dev, AFE_SET),first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS),first_line, second_line);
- DBG (DBG_info, "gl847_offset_calibration: starting first line reading\n");
- RIEF2 (gl847_begin_scan (dev, dev->calib_reg, SANE_TRUE),first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, first_line, total_size),first_line, second_line);
+ dev->frontend.set_offset(0, bottom);
+ dev->frontend.set_offset(1, bottom);
+ dev->frontend.set_offset(2, bottom);
+
+ RIE(gl847_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting first line reading\n", __func__);
+ RIE(gl847_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
{
- snprintf(title,20,"offset%03d.pnm",bottom);
- sanei_genesys_write_pnm_file (title, first_line, bpp, channels, pixels, lines);
+ char fn[30];
+ snprintf(fn, 30, "gl847_offset%03d.pnm", bottom);
+ sanei_genesys_write_pnm_file(fn, first_line.data(), bpp, channels, pixels, lines);
}
- bottomavg = dark_average (first_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl847_offset_calibration: bottom avg=%d\n", bottomavg);
+ bottomavg = dark_average (first_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: bottom avg=%d\n", __func__, bottomavg);
/* now top value */
top = 255;
- dev->frontend.offset[0] = top;
- dev->frontend.offset[1] = top;
- dev->frontend.offset[2] = top;
- RIEF2 (gl847_set_fe(dev, AFE_SET),first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS),first_line, second_line);
- DBG (DBG_info, "gl847_offset_calibration: starting second line reading\n");
- RIEF2 (gl847_begin_scan (dev, dev->calib_reg, SANE_TRUE),first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size),first_line, second_line);
-
- topavg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_io2, "gl847_offset_calibration: top avg=%d\n", topavg);
+ dev->frontend.set_offset(0, top);
+ dev->frontend.set_offset(1, top);
+ dev->frontend.set_offset(2, top);
+ RIE(gl847_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl847_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
+
+ topavg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_io2, "%s: top avg=%d\n", __func__, topavg);
/* loop until acceptable level */
while ((pass < 32) && (top - bottom > 1))
@@ -3557,55 +3249,55 @@ gl847_offset_calibration (Genesys_Device * dev)
pass++;
/* settings for new scan */
- dev->frontend.offset[0] = (top + bottom) / 2;
- dev->frontend.offset[1] = (top + bottom) / 2;
- dev->frontend.offset[2] = (top + bottom) / 2;
+ dev->frontend.set_offset(0, (top + bottom) / 2);
+ dev->frontend.set_offset(1, (top + bottom) / 2);
+ dev->frontend.set_offset(2, (top + bottom) / 2);
/* scan with no move */
- RIEF2 (gl847_set_fe(dev, AFE_SET),first_line, second_line);
- RIEF2 (dev->model->cmd_set->bulk_write_register (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS),first_line, second_line);
- DBG (DBG_info, "gl847_offset_calibration: starting second line reading\n");
- RIEF2 (gl847_begin_scan (dev, dev->calib_reg, SANE_TRUE),first_line, second_line);
- RIEF2 (sanei_genesys_read_data_from_scanner (dev, second_line, total_size),first_line, second_line);
+ RIE(gl847_set_fe(dev, sensor, AFE_SET));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
+ DBG(DBG_info, "%s: starting second line reading\n", __func__);
+ RIE(gl847_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner (dev, second_line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
{
- sprintf (title, "offset%03d.pnm", dev->frontend.offset[1]);
- sanei_genesys_write_pnm_file (title, second_line, bpp, channels, pixels, lines);
+ char fn[30];
+ snprintf(fn, 30, "gl847_offset%03d.pnm", dev->frontend.get_offset(1));
+ sanei_genesys_write_pnm_file(fn, second_line.data(), bpp, channels, pixels, lines);
}
- avg = dark_average (second_line, pixels, lines, channels, black_pixels);
- DBG (DBG_info, "gl847_offset_calibration: avg=%d offset=%d\n", avg,
- dev->frontend.offset[1]);
+ avg = dark_average(second_line.data(), pixels, lines, channels, black_pixels);
+ DBG(DBG_info, "%s: avg=%d offset=%d\n", __func__, avg, dev->frontend.get_offset(1));
/* compute new boundaries */
if (topavg == avg)
{
topavg = avg;
- top = dev->frontend.offset[1];
+ top = dev->frontend.get_offset(1);
}
else
{
bottomavg = avg;
- bottom = dev->frontend.offset[1];
+ bottom = dev->frontend.get_offset(1);
}
}
- DBG (DBG_info, "gl847_offset_calibration: offset=(%d,%d,%d)\n", dev->frontend.offset[0], dev->frontend.offset[1], dev->frontend.offset[2]);
-
- /* cleanup before return */
- free (first_line);
- free (second_line);
+ DBG(DBG_info, "%s: offset=(%d,%d,%d)\n", __func__,
+ dev->frontend.get_offset(0),
+ dev->frontend.get_offset(1),
+ dev->frontend.get_offset(2));
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
static SANE_Status
-gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
+gl847_coarse_gain_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi)
{
int pixels;
int total_size;
- uint8_t *line, reg04;
+ uint8_t reg04;
int i, j, channels;
SANE_Status status = SANE_STATUS_GOOD;
int max[3];
@@ -3614,7 +3306,7 @@ gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
int resolution;
int bpp;
- DBG (DBG_proc, "gl847_coarse_gain_calibration: dpi = %d\n", dpi);
+ DBG(DBG_proc, "%s: dpi = %d\n", __func__, dpi);
/* no gain nor offset for AKM AFE */
RIE (sanei_genesys_read_register (dev, REG04, &reg04));
@@ -3628,61 +3320,67 @@ gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
channels = 3;
/* follow CKSEL */
- if(dev->settings.xres<dev->sensor.optical_res)
+ if(dev->settings.xres<sensor.optical_res)
{
coeff=0.9;
- /*resolution=dev->sensor.optical_res/2; */
- resolution=dev->sensor.optical_res;
+ /*resolution=sensor.optical_res/2; */
+ resolution=sensor.optical_res;
}
else
{
- resolution=dev->sensor.optical_res;
+ resolution=sensor.optical_res;
coeff=1.0;
}
lines=10;
bpp=8;
- pixels = (dev->sensor.sensor_pixels * resolution) / dev->sensor.optical_res;
-
- status = gl847_init_scan_regs (dev,
- dev->calib_reg,
- resolution,
- resolution,
- 0,
- 0,
- pixels,
- lines,
- bpp,
- channels,
- dev->settings.color_filter,
- SCAN_FLAG_DISABLE_SHADING |
- SCAN_FLAG_DISABLE_GAMMA |
- SCAN_FLAG_SINGLE_LINE |
- SCAN_FLAG_IGNORE_LINE_DISTANCE);
- gl847_set_motor_power (dev->calib_reg, SANE_FALSE);
+ pixels = (sensor.sensor_pixels * resolution) / sensor.optical_res;
+
+ SetupParams params;
+ params.xres = resolution;
+ params.yres = resolution;
+ params.startx = 0;
+ params.starty = 0;
+ params.pixels = pixels;
+ params.lines = lines;
+ params.depth = bpp;
+ params.channels = channels;
+ params.scan_method = dev->settings.scan_method;
+ params.scan_mode = ScanColorMode::COLOR_SINGLE_PASS;
+ params.color_filter = dev->settings.color_filter;
+ params.flags = SCAN_FLAG_DISABLE_SHADING |
+ SCAN_FLAG_DISABLE_GAMMA |
+ SCAN_FLAG_SINGLE_LINE |
+ SCAN_FLAG_IGNORE_LINE_DISTANCE;
+
+ try {
+ status = gl847_init_scan_regs(dev, sensor, &regs, params);
+ } catch (...) {
+ try {
+ sanei_genesys_set_motor_power(regs, false);
+ } catch (...) {}
+ throw;
+ }
+
+ sanei_genesys_set_motor_power(regs, false);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "gl847_coarse_calibration: failed to setup scan: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to setup scan: %s\n", __func__, sane_strstatus(status));
return status;
}
- RIE (dev->model->cmd_set->bulk_write_register
- (dev, dev->calib_reg, GENESYS_GL847_MAX_REGS));
+ RIE(dev->model->cmd_set->bulk_write_register(dev, regs));
total_size = pixels * channels * (16/bpp) * lines;
- line = malloc (total_size);
- if (!line)
- return SANE_STATUS_NO_MEM;
+ std::vector<uint8_t> line(total_size);
- RIEF (gl847_set_fe(dev, AFE_SET), line);
- RIEF (gl847_begin_scan (dev, dev->calib_reg, SANE_TRUE), line);
- RIEF (sanei_genesys_read_data_from_scanner (dev, line, total_size), line);
+ RIE(gl847_set_fe(dev, sensor, AFE_SET));
+ RIE(gl847_begin_scan(dev, sensor, &regs, SANE_TRUE));
+ RIE(sanei_genesys_read_data_from_scanner(dev, line.data(), total_size));
if (DBG_LEVEL >= DBG_data)
- sanei_genesys_write_pnm_file ("coarse.pnm", line, bpp, channels, pixels, lines);
+ sanei_genesys_write_pnm_file("gl847_gain.pnm", line.data(), bpp, channels, pixels, lines);
/* average value on each channel */
for (j = 0; j < channels; j++)
@@ -3713,7 +3411,7 @@ gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
}
max[j] = max[j] / (pixels/2);
- gain[j] = ((float) dev->sensor.gain_white_ref*coeff) / max[j];
+ gain[j] = ((float) sensor.gain_white_ref*coeff) / max[j];
/* turn logical gain value into gain code, checking for overflow */
code = 283 - 208 / gain[j];
@@ -3721,30 +3419,30 @@ gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
code = 255;
else if (code < 0)
code = 0;
- dev->frontend.gain[j] = code;
+ dev->frontend.set_gain(j, code);
- DBG (DBG_proc,
- "gl847_coarse_gain_calibration: channel %d, max=%d, gain = %f, setting:%d\n",
- j, max[j], gain[j], dev->frontend.gain[j]);
+ DBG(DBG_proc, "%s: channel %d, max=%d, gain = %f, setting:%d\n", __func__, j, max[j], gain[j],
+ dev->frontend.get_gain(j));
}
- if (dev->model->is_cis)
- {
- if (dev->frontend.gain[0] > dev->frontend.gain[1])
- dev->frontend.gain[0] = dev->frontend.gain[1];
- if (dev->frontend.gain[0] > dev->frontend.gain[2])
- dev->frontend.gain[0] = dev->frontend.gain[2];
- dev->frontend.gain[2] = dev->frontend.gain[1] = dev->frontend.gain[0];
+ if (dev->model->is_cis) {
+ uint8_t gain0 = dev->frontend.get_gain(0);
+ if (gain0 > dev->frontend.get_gain(1)) {
+ gain0 = dev->frontend.get_gain(1);
+ }
+ if (gain0 > dev->frontend.get_gain(2)) {
+ gain0 = dev->frontend.get_gain(2);
+ }
+ dev->frontend.set_gain(0, gain0);
+ dev->frontend.set_gain(1, gain0);
+ dev->frontend.set_gain(2, gain0);
}
- if (channels == 1)
- {
- dev->frontend.gain[0] = dev->frontend.gain[1];
- dev->frontend.gain[2] = dev->frontend.gain[1];
+ if (channels == 1) {
+ dev->frontend.set_gain(0, dev->frontend.get_gain(1));
+ dev->frontend.set_gain(2, dev->frontend.get_gain(1));
}
- free (line);
-
RIE (gl847_stop_action (dev));
status=gl847_slow_back_home (dev, SANE_TRUE);
@@ -3758,6 +3456,8 @@ gl847_coarse_gain_calibration (Genesys_Device * dev, int dpi)
static Genesys_Command_Set gl847_cmd_set = {
"gl847-generic", /* the name of this set */
+ nullptr,
+
gl847_init,
NULL, /*gl847_init_regs_for_warmup*/
gl847_init_regs_for_coarse_calibration,
@@ -3772,15 +3472,10 @@ static Genesys_Command_Set gl847_cmd_set = {
gl847_test_buffer_empty_bit,
gl847_test_motor_flag_bit,
- gl847_bulk_full_size,
-
gl847_set_fe,
gl847_set_powersaving,
gl847_save_power,
- gl847_set_motor_power,
- gl847_set_lamp_power,
-
gl847_begin_scan,
gl847_end_scan,
@@ -3792,12 +3487,13 @@ static Genesys_Command_Set gl847_cmd_set = {
gl847_coarse_gain_calibration,
gl847_led_calibration,
+ NULL,
gl847_slow_back_home,
- gl847_rewind,
+ NULL, /* disable gl847_rewind, see #7 */
sanei_genesys_bulk_write_register,
NULL,
- gl847_bulk_read_data,
+ sanei_genesys_bulk_read_data,
gl847_update_hardware_sensors,
@@ -3810,8 +3506,7 @@ static Genesys_Command_Set gl847_cmd_set = {
NULL,
gl847_send_shading_data,
gl847_calculate_current_setup,
- gl847_boot,
- NULL
+ gl847_boot
};
SANE_Status
@@ -3820,5 +3515,3 @@ sanei_gl847_init_cmd_set (Genesys_Device * dev)
dev->model->cmd_set = &gl847_cmd_set;
return SANE_STATUS_GOOD;
}
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_gl847.h b/backend/genesys_gl847.h
index 1da2065..7af9c36 100644
--- a/backend/genesys_gl847.h
+++ b/backend/genesys_gl847.h
@@ -43,12 +43,6 @@
#include "genesys.h"
-
-#ifdef UNIT_TESTING
-SANE_Status gl847_stop_action (Genesys_Device * dev);
-SANE_Status gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_home);
-#endif
-
#define REG01 0x01
#define REG01_CISSET 0x80
#define REG01_DOGENB 0x40
@@ -326,201 +320,29 @@ SANE_Status gl847_slow_back_home (Genesys_Device * dev, SANE_Bool wait_until_hom
#define REG_CK3MAP 0x77
#define REG_CK4MAP 0x7a
-/**
- * writable scanner registers */
-enum
-{
- reg_0x01 = 0,
- reg_0x02,
- reg_0x03,
- reg_0x04,
- reg_0x05,
- reg_0x06,
- reg_0x08,
- reg_0x09,
- reg_0x0a,
- reg_0x0b,
- reg_0x0c,
- reg_0x0d,
- reg_0x0e,
- reg_0x0f,
- reg_0x10,
- reg_0x11,
- reg_0x12,
- reg_0x13,
- reg_0x14,
- reg_0x15,
- reg_0x16,
- reg_0x17,
- reg_0x18,
- reg_0x19,
- reg_0x1a,
- reg_0x1b,
- reg_0x1c,
- reg_0x1d,
- reg_0x1e,
- reg_0x1f,
- reg_0x20,
- reg_0x21,
- reg_0x22,
- reg_0x23,
- reg_0x24,
- reg_0x25,
- reg_0x26,
- reg_0x27,
- reg_0x2c,
- reg_0x2d,
- reg_0x2e,
- reg_0x2f,
- reg_0x30,
- reg_0x31,
- reg_0x32,
- reg_0x33,
- reg_0x34,
- reg_0x35,
- reg_0x36,
- reg_0x37,
- reg_0x38,
- reg_0x39,
- reg_0x3a,
- reg_0x3b,
- reg_0x3d,
- reg_0x3e,
- reg_0x3f,
- reg_0x51,
- reg_0x52,
- reg_0x53,
- reg_0x54,
- reg_0x55,
- reg_0x56,
- reg_0x57,
- reg_0x58,
- reg_0x59,
- reg_0x5a,
- reg_0x5e,
- reg_0x5f,
- reg_0x60,
- reg_0x61,
- reg_0x62,
- reg_0x63,
- reg_0x64,
- reg_0x65,
- reg_0x67,
- reg_0x68,
- reg_0x69,
- reg_0x6a,
- reg_0x6b,
- reg_0x6c,
- reg_0x6d,
- reg_0x6e,
- reg_0x6f,
- reg_0x74,
- reg_0x75,
- reg_0x76,
- reg_0x77,
- reg_0x78,
- reg_0x79,
- reg_0x7a,
- reg_0x7b,
- reg_0x7c,
- reg_0x7d,
- reg_0x87,
- reg_0x9d,
- reg_0xa2,
- reg_0xa3,
- reg_0xa4,
- reg_0xa5,
- reg_0xa6,
- reg_0xa7,
- reg_0xa8,
- reg_0xa9,
- reg_0xbd,
- reg_0xbe,
- reg_0xc5,
- reg_0xc6,
- reg_0xc7,
- reg_0xc8,
- reg_0xc9,
- reg_0xca,
- reg_0xd0,
- reg_0xd1,
- reg_0xd2,
- reg_0xe0,
- reg_0xe1,
- reg_0xe2,
- reg_0xe3,
- reg_0xe4,
- reg_0xe5,
- reg_0xe6,
- reg_0xe7,
- reg_0xe8,
- reg_0xe9,
- reg_0xea,
- reg_0xeb,
- reg_0xec,
- reg_0xed,
- reg_0xee,
- reg_0xef,
- reg_0xf0,
- reg_0xf1,
- reg_0xf2,
- reg_0xf3,
- reg_0xf4,
- reg_0xf5,
- reg_0xf6,
- reg_0xf7,
- reg_0xf8,
- reg_0xfe,
- GENESYS_GL847_MAX_REGS
-};
-
-#define SETREG(adr,val) {dev->reg[reg_##adr].address=adr;dev->reg[reg_##adr].value=val;}
+#define SETREG(adr,val) { dev->reg.init_reg(adr, val); }
/** set up registers for an actual scan
*
* this function sets up the scanner to scan in normal or single line mode
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl847_init_scan_regs (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres, /*dpi */
- float yres, /*dpi */
- float startx, /*optical_res, from dummy_pixel+1 */
- float starty, /*base_ydpi, from home! */
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int color_filter,
- unsigned int flags);
+static SANE_Status gl847_init_scan_regs(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg, SetupParams& params);
/* Send the low-level scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl847_begin_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool start_motor);
+static SANE_Status gl847_begin_scan (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set * reg, SANE_Bool start_motor);
/* Send the stop scan command */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl847_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool check_stop);
+static SANE_Status gl847_end_scan (Genesys_Device * dev, Genesys_Register_Set * reg, SANE_Bool check_stop);
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status gl847_init (Genesys_Device * dev);
+static SANE_Status gl847_init (Genesys_Device * dev);
/** @brief moves the slider to steps at motor base dpi
* @param dev device to work on
* @param steps number of steps to move
* */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
gl847_feed (Genesys_Device * dev, unsigned int steps);
typedef struct
@@ -606,8 +428,6 @@ typedef struct {
uint8_t r17; /**> TG width */
} Sensor_Profile;
-/* *INDENT-OFF* */
-
static size_t order_01[]={0,1};
static size_t order_0213[]={0,2,1,3};
static size_t order_0246[]={0,2,4,6,1,3,5,7};
@@ -643,7 +463,6 @@ static Sensor_Profile sensors[]={
{CIS_CANONLIDE700, 2400, 10576, 135, 249, 85, 5187, 255, 2798, 1558, 972, new_order , 0x08},
{CIS_CANONLIDE700, 4800, 10576, 135, 249, 85, 5187, 255, 2798, 1558, 972, order_0145, 0x06},
};
-/* *INDENT-ON* */
/* base motor sopes in full step unit */
/* target=((exposure * dpi) / base_dpi)>>step_type; */
@@ -663,7 +482,6 @@ static uint32_t lide200_max[] = { 124992, 124992, 124992, 124992, 124992, 124992
* database of motor profiles
*/
-/* *INDENT-OFF* */
static Motor_Profile gl847_motors[]={
/* LiDE 100 */
{MOTOR_CANONLIDE100, 2848, HALF_STEP , lide200_base},
@@ -690,6 +508,3 @@ static Motor_Profile gl847_motors[]={
/* end of database entry */
{0, 0, 0, NULL},
};
-/* *INDENT-ON* */
-
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/genesys_low.c b/backend/genesys_low.cc
index 4cbd75d..097375f 100644
--- a/backend/genesys_low.c
+++ b/backend/genesys_low.cc
@@ -41,10 +41,39 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
*/
-#undef BACKEND_NAME
-#define BACKEND_NAME genesys_low
+
+#define DEBUG_DECLARE_ONLY
#include "genesys_low.h"
+#include "assert.h"
+
+#include <vector>
+
+
+Genesys_Device::~Genesys_Device()
+{
+ clear();
+
+ if (file_name != nullptr)
+ free(file_name);
+}
+
+void Genesys_Device::clear()
+{
+ read_buffer.clear();
+ lines_buffer.clear();
+ shrink_buffer.clear();
+ out_buffer.clear();
+ binarize_buffer.clear();
+ local_buffer.clear();
+
+ calib_file.clear();
+
+ calibration_cache.clear();
+
+ white_average_data.clear();
+ dark_average_data.clear();
+}
/* ------------------------------------------------------------------------ */
/* functions calling ASIC specific functions */
@@ -82,25 +111,40 @@ sanei_genesys_init_cmd_set (Genesys_Device * dev)
/* General IO and debugging functions */
/* ------------------------------------------------------------------------ */
+SANE_Status sanei_genesys_write_file(const char *filename, uint8_t * data, size_t length)
+{
+ FILE *out;
+
+ out = fopen (filename, "w");
+ if (!out) {
+ DBG(DBG_error, "%s: could nor open %s for writing: %s\n", __func__, filename,
+ strerror(errno));
+ return SANE_STATUS_INVAL;
+ }
+ fwrite(data, 1, length, out);
+ fclose(out);
+
+ DBG(DBG_proc, "%s: finished\n", __func__);
+ return SANE_STATUS_GOOD;
+}
+
/* Write data to a pnm file (e.g. calibration). For debugging only */
/* data is RGB or grey, with little endian byte order */
SANE_Status
-sanei_genesys_write_pnm_file (char *filename, uint8_t * data, int depth,
+sanei_genesys_write_pnm_file (const char *filename, uint8_t * data, int depth,
int channels, int pixels_per_line, int lines)
{
FILE *out;
int count;
- DBG (DBG_info,
- "sanei_genesys_write_pnm_file: depth=%d, channels=%d, ppl=%d, lines=%d\n",
- depth, channels, pixels_per_line, lines);
+ DBG(DBG_info, "%s: depth=%d, channels=%d, ppl=%d, lines=%d\n", __func__,depth, channels,
+ pixels_per_line, lines);
out = fopen (filename, "w");
if (!out)
{
- DBG (DBG_error,
- "sanei_genesys_write_pnm_file: could nor open %s for writing: %s\n",
- filename, strerror (errno));
+ DBG(DBG_error, "%s: could nor open %s for writing: %s\n", __func__, filename,
+ strerror(errno));
return SANE_STATUS_INVAL;
}
if(depth==1)
@@ -149,51 +193,193 @@ sanei_genesys_write_pnm_file (char *filename, uint8_t * data, int depth,
}
fclose (out);
- DBG (DBG_proc, "sanei_genesys_write_pnm_file: finished\n");
+ DBG(DBG_proc, "%s: finished\n", __func__);
return SANE_STATUS_GOOD;
}
-/* the following 2 functions are used to handle registers in a
- way that doesn't depend on the actual ASIC type */
+/* ------------------------------------------------------------------------ */
+/* Read and write RAM, registers and AFE */
+/* ------------------------------------------------------------------------ */
-/* Reads a register from a register set */
-SANE_Byte
-sanei_genesys_read_reg_from_set (Genesys_Register_Set * reg,
- uint16_t address)
+extern unsigned sanei_genesys_get_bulk_max_size(Genesys_Device * dev)
{
- SANE_Int i;
+ /* Genesys supports 0xFE00 maximum size in general, wheraus GL646 supports
+ 0xFFC0. We use 0xF000 because that's the packet limit in the Linux usbmon
+ USB capture stack. By default it limits packet size to b_size / 5 where
+ b_size is the size of the ring buffer. By default it's 300*1024, so the
+ packet is limited 61440 without any visibility to acquiring software.
+ */
+ if (dev->model->asic_type == GENESYS_GL124 ||
+ dev->model->asic_type == GENESYS_GL846 ||
+ dev->model->asic_type == GENESYS_GL847) {
+ return 0xeff0;
+ }
+ return 0xf000;
+}
- for (i = 0; i < GENESYS_MAX_REGS && reg[i].address; i++)
- {
- if (reg[i].address == address)
- {
- return reg[i].value;
- }
- }
- return 0;
+void sanei_genesys_bulk_read_data_send_header(Genesys_Device* dev, size_t len)
+{
+ DBG_HELPER(dbg);
+
+ uint8_t outdata[8];
+ if (dev->model->asic_type == GENESYS_GL124 ||
+ dev->model->asic_type == GENESYS_GL846 ||
+ dev->model->asic_type == GENESYS_GL847)
+ {
+ // hard coded 0x10000000 address
+ outdata[0] = 0;
+ outdata[1] = 0;
+ outdata[2] = 0;
+ outdata[3] = 0x10;
+ } else if (dev->model->asic_type == GENESYS_GL841 ||
+ dev->model->asic_type == GENESYS_GL843) {
+ outdata[0] = BULK_IN;
+ outdata[1] = BULK_RAM;
+ outdata[2] = VALUE_BUFFER & 0xff;
+ outdata[3] = (VALUE_BUFFER >> 8) & 0xff;
+ } else {
+ outdata[0] = BULK_IN;
+ outdata[1] = BULK_RAM;
+ outdata[2] = 0x00;
+ outdata[3] = 0x00;
+ }
+
+ /* data size to transfer */
+ outdata[4] = (len & 0xff);
+ outdata[5] = ((len >> 8) & 0xff);
+ outdata[6] = ((len >> 16) & 0xff);
+ outdata[7] = ((len >> 24) & 0xff);
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_BUFFER, 0x00,
+ sizeof(outdata), outdata);
}
-/* Reads a register from a register set */
-void
-sanei_genesys_set_reg_from_set (Genesys_Register_Set * reg, uint16_t address,
- SANE_Byte value)
+SANE_Status sanei_genesys_bulk_read_data(Genesys_Device * dev, uint8_t addr, uint8_t* data,
+ size_t len)
{
- SANE_Int i;
+ DBG_HELPER(dbg);
- for (i = 0; i < GENESYS_MAX_REGS && reg[i].address; i++)
+ // currently supported: GL646, GL841, GL843, GL846, GL847, GL124
+ size_t size, target;
+ uint8_t *buffer;
+
+ unsigned is_addr_used = 1;
+ unsigned has_header_before_each_chunk = 0;
+ if (dev->model->asic_type == GENESYS_GL124 ||
+ dev->model->asic_type == GENESYS_GL846 ||
+ dev->model->asic_type == GENESYS_GL847)
{
- if (reg[i].address == address)
- {
- reg[i].value = value;
- break;
- }
+ is_addr_used = 0;
+ has_header_before_each_chunk = 1;
+ }
+
+ if (is_addr_used) {
+ DBG(DBG_io, "%s: requesting %lu bytes from 0x%02x addr\n", __func__, (u_long) len, addr);
+ } else {
+ DBG(DBG_io, "%s: requesting %lu bytes\n", __func__, (u_long) len);
+ }
+
+ if (len == 0)
+ return SANE_STATUS_GOOD;
+
+ if (is_addr_used) {
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_SET_REGISTER, 0x00,
+ 1, &addr);
+ }
+
+ target = len;
+ buffer = data;
+
+ size_t max_in_size = sanei_genesys_get_bulk_max_size(dev);
+
+ if (!has_header_before_each_chunk) {
+ sanei_genesys_bulk_read_data_send_header(dev, len);
+ }
+
+ // loop until computed data size is read
+ while (target) {
+ if (target > max_in_size) {
+ size = max_in_size;
+ } else {
+ size = target;
+ }
+
+ if (has_header_before_each_chunk) {
+ sanei_genesys_bulk_read_data_send_header(dev, size);
+ }
+
+ DBG(DBG_io2, "%s: trying to read %lu bytes of data\n", __func__, (u_long) size);
+
+ dev->usb_dev.bulk_read(data, &size);
+
+ DBG(DBG_io2, "%s: read %lu bytes, %lu remaining\n", __func__,
+ (u_long) size, (u_long) (target - size));
+
+ target -= size;
+ data += size;
}
+
+ if (DBG_LEVEL >= DBG_data && dev->binary!=NULL) {
+ fwrite(buffer, len, 1, dev->binary);
+ }
+
+ return SANE_STATUS_GOOD;
}
+SANE_Status sanei_genesys_bulk_write_data(Genesys_Device * dev, uint8_t addr, uint8_t* data,
+ size_t len)
+{
+ DBG_HELPER(dbg);
-/* ------------------------------------------------------------------------ */
-/* Read and write RAM, registers and AFE */
-/* ------------------------------------------------------------------------ */
+ // supported: GL646, GL841, GL843
+ size_t size;
+ uint8_t outdata[8];
+
+ DBG(DBG_io, "%s writing %lu bytes\n", __func__, (u_long) len);
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_SET_REGISTER, INDEX,
+ 1, &addr);
+
+
+ size_t max_out_size = sanei_genesys_get_bulk_max_size(dev);
+
+ while (len) {
+ if (len > max_out_size)
+ size = max_out_size;
+ else
+ size = len;
+
+ if (dev->model->asic_type == GENESYS_GL841) {
+ outdata[0] = BULK_OUT;
+ outdata[1] = BULK_RAM;
+ outdata[2] = VALUE_BUFFER & 0xff;
+ outdata[3] = (VALUE_BUFFER >> 8) & 0xff;
+ } else {
+ outdata[0] = BULK_OUT;
+ outdata[1] = BULK_RAM;
+ outdata[2] = 0x00;
+ outdata[3] = 0x00;
+ }
+
+ outdata[4] = (size & 0xff);
+ outdata[5] = ((size >> 8) & 0xff);
+ outdata[6] = ((size >> 16) & 0xff);
+ outdata[7] = ((size >> 24) & 0xff);
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_BUFFER, 0x00,
+ sizeof(outdata), outdata);
+
+ dev->usb_dev.bulk_write(data, &size);
+
+ DBG(DBG_io2, "%s: wrote %lu bytes, %lu remaining\n", __func__, (u_long) size,
+ (u_long) (len - size));
+
+ len -= size;
+ data += size;
+ }
+
+ return SANE_STATUS_GOOD;
+}
/** @brief write to one high (addr >= 0x100) register
* write to a register which address is higher than 0xff.
@@ -204,24 +390,20 @@ sanei_genesys_set_reg_from_set (Genesys_Register_Set * reg, uint16_t address,
SANE_Status
sanei_genesys_write_hregister (Genesys_Device * dev, uint16_t reg, uint8_t val)
{
- SANE_Status status;
+ DBG_HELPER(dbg);
+
uint8_t buffer[2];
buffer[0]=reg & 0xff;
buffer[1]=val;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- 0x100 | VALUE_SET_REGISTER, INDEX, 2, buffer);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "sanei_genesys_write_hregister (0x%02x, 0x%02x): failed : %s\n", reg, val, sane_strstatus (status));
- return status;
- }
- DBG (DBG_io, "sanei_genesys_write_hregister (0x%02x, 0x%02x) completed\n",
- reg, val);
- return status;
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, 0x100 | VALUE_SET_REGISTER, INDEX,
+ 2, buffer);
+
+ DBG(DBG_io, "%s (0x%02x, 0x%02x) completed\n", __func__, reg, val);
+
+ return SANE_STATUS_GOOD;
}
/** @brief read from one high (addr >= 0x100) register
@@ -234,29 +416,23 @@ sanei_genesys_write_hregister (Genesys_Device * dev, uint16_t reg, uint8_t val)
SANE_Status
sanei_genesys_read_hregister (Genesys_Device * dev, uint16_t reg, uint8_t * val)
{
- SANE_Status status;
+ DBG_HELPER(dbg);
+
SANE_Byte value[2];
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_IN, REQUEST_BUFFER,
- 0x100 | VALUE_GET_REGISTER, 0x22+((reg & 0xff)<<8), 2, value);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_read_hregister (0x%02x): failed while reading register: %s\n",
- reg, sane_strstatus (status));
- return status;
- }
+ dev->usb_dev.control_msg(REQUEST_TYPE_IN, REQUEST_BUFFER, 0x100 | VALUE_GET_REGISTER,
+ 0x22+((reg & 0xff)<<8), 2, value);
+
*val=value[0];
- DBG( DBG_io2, "sanei_genesys_read_hregister(0x%02x)=0x%02x\n",reg,*val);
+ DBG(DBG_io2, "%s(0x%02x)=0x%02x\n", __func__, reg, *val);
/* check usb link status */
if((value[1] & 0xff) != 0x55)
{
- DBG (DBG_error,"sanei_genesys_read_hregister: invalid read, scanner unplugged ?\n");
- status=SANE_STATUS_IO_ERROR;
+ DBG(DBG_error,"%s: invalid read, scanner unplugged ?\n", __func__);
+ return SANE_STATUS_IO_ERROR;
}
- return status;
+ return SANE_STATUS_GOOD;
}
/**
@@ -266,24 +442,19 @@ URB 10 control 0x40 0x04 0x83 0x00 len 2 wrote 0xa6 0x04
static SANE_Status
sanei_genesys_write_gl847_register (Genesys_Device * dev, uint8_t reg, uint8_t val)
{
- SANE_Status status;
+ DBG_HELPER(dbg);
+
uint8_t buffer[2];
buffer[0]=reg;
buffer[1]=val;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_BUFFER,
- VALUE_SET_REGISTER, INDEX, 2, buffer);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "sanei_genesys_write_gl847_register (0x%02x, 0x%02x): failed : %s\n", reg, val, sane_strstatus (status));
- return status;
- }
- DBG (DBG_io, "sanei_genesys_write_gl847_register (0x%02x, 0x%02x) completed\n",
- reg, val);
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_SET_REGISTER, INDEX,
+ 2, buffer);
- return status;
+ DBG(DBG_io, "%s (0x%02x, 0x%02x) completed\n", __func__, reg, val);
+
+ return SANE_STATUS_GOOD;
}
/**
@@ -292,15 +463,9 @@ sanei_genesys_write_gl847_register (Genesys_Device * dev, uint8_t reg, uint8_t v
SANE_Status
sanei_genesys_write_register (Genesys_Device * dev, uint16_t reg, uint8_t val)
{
- SANE_Status status;
- SANE_Byte reg8;
+ DBG_HELPER(dbg);
-#ifdef UNIT_TESTING
- if(dev->usb_mode<0)
- {
- return SANE_STATUS_GOOD;
- }
-#endif
+ SANE_Byte reg8;
/* 16 bit register address space */
if(reg>255)
@@ -318,32 +483,16 @@ sanei_genesys_write_register (Genesys_Device * dev, uint16_t reg, uint8_t val)
}
reg8=reg & 0xff;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &reg8);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_write_register (0x%02x, 0x%02x): failed while setting register: %s\n",
- reg, val, sane_strstatus (status));
- return status;
- }
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_WRITE_REGISTER, INDEX, 1, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_write_register (0x%02x, 0x%02x): failed while writing register value: %s\n",
- reg, val, sane_strstatus (status));
- return status;
- }
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_SET_REGISTER, INDEX,
+ 1, &reg8);
- DBG (DBG_io, "sanei_genesys_write_register (0x%02x, 0x%02x) completed\n",
- reg, val);
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_WRITE_REGISTER, INDEX,
+ 1, &val);
- return status;
+ DBG(DBG_io, "%s (0x%02x, 0x%02x) completed\n", __func__, reg, val);
+
+ return SANE_STATUS_GOOD;
}
/**
@@ -355,28 +504,12 @@ sanei_genesys_write_register (Genesys_Device * dev, uint16_t reg, uint8_t val)
* @param val value to write
*/
SANE_Status
-sanei_genesys_write_0x8c (Genesys_Device * dev, uint8_t index, uint8_t val)
+sanei_genesys_write_0x8c(Genesys_Device * dev, uint8_t index, uint8_t val)
{
- SANE_Status status;
-
-#ifdef UNIT_TESTING
- if(dev->usb_mode<0)
- {
- return SANE_STATUS_GOOD;
- }
-#endif
-
- DBG (DBG_io, "sanei_genesys_write_0x8c: 0x%02x,0x%02x\n", index, val);
-
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_BUF_ENDACCESS, index, 1, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_write_0x8c: failed %s\n", sane_strstatus (status));
- }
- return status;
+ DBG_HELPER_ARGS(dbg, "0x%02x,0x%02x", index, val);
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_BUF_ENDACCESS, index,
+ 1, &val);
+ return SANE_STATUS_GOOD;
}
/* read reg 0x41:
@@ -385,26 +518,20 @@ sanei_genesys_write_0x8c (Genesys_Device * dev, uint8_t index, uint8_t val)
static SANE_Status
sanei_genesys_read_gl847_register (Genesys_Device * dev, uint16_t reg, uint8_t * val)
{
- SANE_Status status;
+ DBG_HELPER(dbg);
+ SANE_Status status = SANE_STATUS_GOOD;
SANE_Byte value[2];
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_IN, REQUEST_BUFFER,
- VALUE_GET_REGISTER, 0x22+(reg<<8), 2, value);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_read_gl847_register (0x%02x): failed while setting register: %s\n",
- reg, sane_strstatus (status));
- return status;
- }
+ dev->usb_dev.control_msg(REQUEST_TYPE_IN, REQUEST_BUFFER, VALUE_GET_REGISTER, 0x22+(reg<<8),
+ 2, value);
+
*val=value[0];
- DBG( DBG_io2, "sanei_genesys_read_gl847_register(0x%02x)=0x%02x\n",reg,*val);
+ DBG(DBG_io2, "%s(0x%02x)=0x%02x\n", __func__, reg, *val);
/* check usb link status */
if((value[1] & 0xff) != 0x55)
{
- DBG (DBG_error,"sanei_genesys_read_gl847_register: invalid read, scanner unplugged ?\n");
+ DBG(DBG_error,"%s: invalid read, scanner unplugged ?\n", __func__);
status=SANE_STATUS_IO_ERROR;
}
return status;
@@ -414,16 +541,9 @@ sanei_genesys_read_gl847_register (Genesys_Device * dev, uint16_t reg, uint8_t *
SANE_Status
sanei_genesys_read_register (Genesys_Device * dev, uint16_t reg, uint8_t * val)
{
- SANE_Status status;
- SANE_Byte reg8;
+ DBG_HELPER(dbg);
-#ifdef UNIT_TESTING
- if(dev->usb_mode<0)
- {
- *val=0;
- return SANE_STATUS_GOOD;
- }
-#endif
+ SANE_Byte reg8;
/* 16 bit register address space */
if(reg>255)
@@ -439,65 +559,44 @@ sanei_genesys_read_register (Genesys_Device * dev, uint16_t reg, uint8_t * val)
return sanei_genesys_read_gl847_register(dev, reg, val);
/* 8 bit register address space */
- reg8=(SANE_Byte)(reg& 0Xff);
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_OUT, REQUEST_REGISTER,
- VALUE_SET_REGISTER, INDEX, 1, &reg8);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_read_register (0x%02x, 0x%02x): failed while setting register: %s\n",
- reg, *val, sane_strstatus (status));
- return status;
- }
+ reg8=(SANE_Byte)(reg& 0Xff);
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_REGISTER, VALUE_SET_REGISTER, INDEX,
+ 1, &reg8);
*val = 0;
- status =
- sanei_usb_control_msg (dev->dn, REQUEST_TYPE_IN, REQUEST_REGISTER,
- VALUE_READ_REGISTER, INDEX, 1, val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_read_register (0x%02x, 0x%02x): failed while reading register value: %s\n",
- reg, *val, sane_strstatus (status));
- return status;
- }
+ dev->usb_dev.control_msg(REQUEST_TYPE_IN, REQUEST_REGISTER, VALUE_READ_REGISTER, INDEX,
+ 1, val);
- DBG (DBG_io, "sanei_genesys_read_register (0x%02x, 0x%02x) completed\n",
- reg, *val);
+ DBG(DBG_io, "%s (0x%02x, 0x%02x) completed\n", __func__, reg, *val);
- return status;
+ return SANE_STATUS_GOOD;
}
/* Set address for writing data */
SANE_Status
sanei_genesys_set_buffer_address (Genesys_Device * dev, uint32_t addr)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
if(dev->model->asic_type==GENESYS_GL847
|| dev->model->asic_type==GENESYS_GL845
|| dev->model->asic_type==GENESYS_GL846
|| dev->model->asic_type==GENESYS_GL124)
{
- DBG (DBG_warn,
- "sanei_genesys_set_buffer_address: shouldn't be used for GL846+ ASICs\n");
+ DBG(DBG_warn, "%s: shouldn't be used for GL846+ ASICs\n", __func__);
return SANE_STATUS_GOOD;
}
- DBG (DBG_io,
- "sanei_genesys_set_buffer_address: setting address to 0x%05x\n",
- addr & 0xfffffff0);
+ DBG(DBG_io, "%s: setting address to 0x%05x\n", __func__, addr & 0xfffffff0);
addr = addr >> 4;
status = sanei_genesys_write_register (dev, 0x2b, (addr & 0xff));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_set_buffer_address: failed while writing low byte: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while writing low byte: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -505,13 +604,11 @@ sanei_genesys_set_buffer_address (Genesys_Device * dev, uint32_t addr)
status = sanei_genesys_write_register (dev, 0x2a, (addr & 0xff));
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_set_buffer_address: failed while writing high byte: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while writing high byte: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_io, "sanei_genesys_set_buffer_address: completed\n");
+ DBG(DBG_io, "%s: completed\n", __func__);
return status;
}
@@ -526,23 +623,21 @@ SANE_Status
sanei_genesys_fe_read_data (Genesys_Device * dev, uint8_t addr,
uint16_t *data)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t value;
- Genesys_Register_Set reg[1];
+ Genesys_Register_Set reg;
- DBG (DBG_proc, "sanei_genesys_fe_read_data: start\n");
+ DBG(DBG_proc, "%s: start\n", __func__);
- reg[0].address = 0x50;
- reg[0].value = addr;
+ reg.init_reg(0x50, addr);
/* set up read address */
- status = dev->model->cmd_set->bulk_write_register (dev, reg, 1);
+ status = dev->model->cmd_set->bulk_write_register(dev, reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_fe_read_data: failed while bulk writing registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while bulk writing registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
@@ -552,8 +647,8 @@ sanei_genesys_fe_read_data (Genesys_Device * dev, uint8_t addr,
RIE (sanei_genesys_read_register (dev, 0x47, &value));
*data+=value;
- DBG (DBG_io, "sanei_genesys_fe_read_data (0x%02x, 0x%04x)\n", addr, *data);
- DBG (DBG_proc, "sanei_genesys_fe_read_data: completed\n");
+ DBG(DBG_io, "%s (0x%02x, 0x%04x)\n", __func__, addr, *data);
+ DBG(DBG_proc, "%s: completed\n", __func__);
return status;
}
@@ -569,40 +664,29 @@ SANE_Status
sanei_genesys_fe_write_data (Genesys_Device * dev, uint8_t addr,
uint16_t data)
{
- SANE_Status status;
- Genesys_Register_Set reg[3];
-
-#ifdef UNIT_TESTING
- if(dev->usb_mode<0)
- {
- return SANE_STATUS_GOOD;
- }
-#endif
+ SANE_Status status = SANE_STATUS_GOOD;
+ Genesys_Register_Set reg(Genesys_Register_Set::SEQUENTIAL);
- DBG (DBG_io, "sanei_genesys_fe_write_data (0x%02x, 0x%04x)\n", addr, data);
+ DBG(DBG_io, "%s (0x%02x, 0x%04x)\n", __func__, addr, data);
- reg[0].address = 0x51;
- reg[0].value = addr;
- reg[1].address = 0x3a;
- reg[1].value = (data / 256) & 0xff;
- reg[2].address = 0x3b;
- reg[2].value = data & 0xff;
- if (dev->model->asic_type == GENESYS_GL124)
- {
- reg[1].address = 0x5d;
- reg[2].address = 0x5e;
+ reg.init_reg(0x51, addr);
+ if (dev->model->asic_type == GENESYS_GL124) {
+ reg.init_reg(0x5d, (data / 256) & 0xff);
+ reg.init_reg(0x5e, data & 0xff);
+ } else {
+ reg.init_reg(0x3a, (data / 256) & 0xff);
+ reg.init_reg(0x3b, data & 0xff);
}
- status = dev->model->cmd_set->bulk_write_register (dev, reg, 3);
+ status = dev->model->cmd_set->bulk_write_register(dev, reg);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_fe_write_data: failed while bulk writing registers: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed while bulk writing registers: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
- DBG (DBG_io, "sanei_genesys_fe_write_data: completed\n");
+ DBG(DBG_io, "%s: completed\n", __func__);
return status;
}
@@ -616,14 +700,6 @@ sanei_genesys_fe_write_data (Genesys_Device * dev, uint8_t addr,
SANE_Status
sanei_genesys_get_status (Genesys_Device * dev, uint8_t * status)
{
-#ifdef UNIT_TESTING
- if(dev->usb_mode<0)
- {
- *status=0;
- return SANE_STATUS_GOOD;
- }
-#endif
-
if(dev->model->asic_type==GENESYS_GL124)
return sanei_genesys_read_hregister(dev, 0x101, status);
return sanei_genesys_read_register (dev, 0x41, status);
@@ -646,7 +722,7 @@ void sanei_genesys_print_status (uint8_t val)
val & LAMPSTS ? "LAMPSTS " : "",
val & FEBUSY ? "FEBUSY " : "",
val & MOTORENB ? "MOTORENB" : "");
- DBG (DBG_info, "status=%s\n", msg);
+ DBG(DBG_info, "status=%s\n", msg);
}
#if 0
@@ -691,7 +767,7 @@ genesys_dpiset (Genesys_Register_Set * reg)
SANE_Status
sanei_genesys_read_valid_words (Genesys_Device * dev, unsigned int *words)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t value;
DBGSTART;
@@ -743,7 +819,7 @@ sanei_genesys_read_valid_words (Genesys_Device * dev, unsigned int *words)
*words += ((value & 0x0f) * 256 * 256);
}
- DBG (DBG_proc, "%s: %d words\n", __func__, *words);
+ DBG(DBG_proc, "%s: %d words\n", __func__, *words);
DBGCOMPLETED;
return SANE_STATUS_GOOD;
}
@@ -754,10 +830,10 @@ sanei_genesys_read_valid_words (Genesys_Device * dev, unsigned int *words)
SANE_Status
sanei_genesys_read_scancnt (Genesys_Device * dev, unsigned int *words)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t value;
- DBG (DBG_proc, "sanei_genesys_read_scancnt: start\n");
+ DBG(DBG_proc, "%s: start\n", __func__);
if (dev->model->asic_type == GENESYS_GL124)
{
@@ -781,171 +857,7 @@ sanei_genesys_read_scancnt (Genesys_Device * dev, unsigned int *words)
*words += ((value & 0x0f) * 256 * 256);
}
- DBG (DBG_proc, "sanei_genesys_read_scancnt: %d lines\n", *words);
- return SANE_STATUS_GOOD;
-}
-
-/**
- * Find register in set
- * @param regs register set to search
- * @param addr addres of the searched register
- * @return a Genesys_Register_Set pointer corresponding to the required
- * address in ASIC space. Or NULL if not found.
- */
-Genesys_Register_Set *
-sanei_genesys_get_address (Genesys_Register_Set * regs, uint16_t addr)
-{
- int i;
- for (i = 0; i < GENESYS_MAX_REGS; i++)
- {
- if (regs[i].address == addr)
- return &regs[i];
- }
- DBG (DBG_error, "sanei_genesys_get_address: failed to find address for register 0x%02x, crash expected !\n",addr);
- return NULL;
-}
-
-/**
- * set a 16 bit value in the given register set.
- * @param regs register set where to set values
- * @param addr address of the first register index to set
- * @param value value to set
- * @return SANE_STATUS_INVAL if the index doesn't exist in register set
- */
-SANE_Status
-sanei_genesys_set_double(Genesys_Register_Set *regs, uint16_t addr, uint16_t value)
-{
- Genesys_Register_Set *r;
-
- /* high byte */
- r = sanei_genesys_get_address (regs, addr);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- r->value = HIBYTE (value);
-
- /* low byte */
- r = sanei_genesys_get_address (regs, addr+1);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- r->value = LOBYTE (value);
-
- return SANE_STATUS_GOOD;
-}
-
-/**
- * set a 24 bit value in the given register set.
- * @param regs register set where to set values
- * @param addr address of the first register index to set
- * @param value value to set
- * @return SANE_STATUS_INVAL if the index doesn't exist in register set
- */
-SANE_Status
-sanei_genesys_set_triple(Genesys_Register_Set *regs, uint16_t addr, uint32_t value)
-{
- Genesys_Register_Set *r;
-
- /* low byte of highword */
- r = sanei_genesys_get_address (regs, addr);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- r->value = LOBYTE (HIWORD(value));
-
- /* high byte of low word */
- r = sanei_genesys_get_address (regs, addr+1);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- r->value = HIBYTE (LOWORD(value));
-
- /* low byte of low word */
- r = sanei_genesys_get_address (regs, addr+2);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- r->value = LOBYTE (LOWORD(value));
-
- return SANE_STATUS_GOOD;
-}
-
-/**
- * get a 16 bit value in the given register set.
- * @param regs register set where to read values
- * @param addr address of the first register index to read
- * @param value value to set
- * @return SANE_STATUS_INVAL if the index doesn't exist in register set
- */
-SANE_Status
-sanei_genesys_get_double(Genesys_Register_Set *regs, uint16_t addr, uint16_t *value)
-{
- Genesys_Register_Set *r;
- uint16_t result=0;
-
- /* high byte */
- r = sanei_genesys_get_address (regs, addr);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- result=r->value<<8;
-
- /* low byte */
- r = sanei_genesys_get_address (regs, addr+1);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- result+=r->value;
-
- *value=result;
- return SANE_STATUS_GOOD;
-}
-
-/**
- * get a 24 bit value in the given register set.
- * @param regs register set where to read values
- * @param addr address of the first register index to read
- * @param value value to set
- * @return SANE_STATUS_INVAL if the index doesn't exist in register set
- */
-SANE_Status
-sanei_genesys_get_triple(Genesys_Register_Set *regs, uint16_t addr, uint32_t *value)
-{
- Genesys_Register_Set *r;
- uint32_t result=0;
-
- /* low byte of highword */
- r = sanei_genesys_get_address (regs, addr);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- result=r->value<<16;
-
- /* high byte of low word */
- r = sanei_genesys_get_address (regs, addr+1);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- result+=(r->value<<8);
-
- /* low byte of low word */
- r = sanei_genesys_get_address (regs, addr+2);
- if(r==NULL)
- {
- return SANE_STATUS_INVAL;
- }
- result+=r->value;
-
- *value=result;
+ DBG(DBG_proc, "%s: %d lines\n", __func__, *words);
return SANE_STATUS_GOOD;
}
@@ -958,15 +870,13 @@ SANE_Status
sanei_genesys_test_buffer_empty (Genesys_Device * dev, SANE_Bool * empty)
{
uint8_t val = 0;
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
- usleep(1000);
+ sanei_genesys_sleep_ms(1);
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_test_buffer_empty: failed to read buffer status: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: failed to read buffer status: %s\n", __func__, sane_strstatus(status));
return status;
}
@@ -975,15 +885,15 @@ sanei_genesys_test_buffer_empty (Genesys_Device * dev, SANE_Bool * empty)
/* fix timing issue on USB3 (or just may be too fast) hardware
* spotted by John S. Weber <jweber53@gmail.com>
*/
- usleep(1000);
- DBG (DBG_io2, "sanei_genesys_test_buffer_empty: buffer is empty\n");
+ sanei_genesys_sleep_ms(1);
+ DBG(DBG_io2, "%s: buffer is empty\n", __func__);
*empty = SANE_TRUE;
return SANE_STATUS_GOOD;
}
*empty = SANE_FALSE;
- DBG (DBG_io, "sanei_genesys_test_buffer_empty: buffer is filled\n");
+ DBG(DBG_io, "%s: buffer is filled\n", __func__);
return SANE_STATUS_GOOD;
}
@@ -993,16 +903,14 @@ SANE_Status
sanei_genesys_read_data_from_scanner (Genesys_Device * dev, uint8_t * data,
size_t size)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
int time_count = 0;
unsigned int words = 0;
- DBG (DBG_proc, "sanei_genesys_read_data_from_scanner (size = %lu bytes)\n",
- (u_long) size);
+ DBG(DBG_proc, "%s (size = %lu bytes)\n", __func__, (u_long) size);
if (size & 1)
- DBG (DBG_info,
- "WARNING sanei_genesys_read_data_from_scanner: odd number of bytes\n");
+ DBG(DBG_info, "WARNING %s: odd number of bytes\n", __func__);
/* wait until buffer not empty for up to 5 seconds */
do
@@ -1010,14 +918,13 @@ sanei_genesys_read_data_from_scanner (Genesys_Device * dev, uint8_t * data,
status = sanei_genesys_read_valid_words (dev, &words);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_read_data_from_scanner: checking for empty buffer failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: checking for empty buffer failed: %s\n", __func__,
+ sane_strstatus(status));
return status;
}
if (words == 0)
{
- usleep (10000); /* wait 10 msec */
+ sanei_genesys_sleep_ms(10);
time_count++;
}
}
@@ -1025,30 +932,27 @@ sanei_genesys_read_data_from_scanner (Genesys_Device * dev, uint8_t * data,
if (words == 0) /* timeout, buffer does not get filled */
{
- DBG (DBG_error,
- "sanei_genesys_read_data_from_scanner: timeout, buffer does not get filled\n");
+ DBG(DBG_error, "%s: timeout, buffer does not get filled\n", __func__);
return SANE_STATUS_IO_ERROR;
}
status = dev->model->cmd_set->bulk_read_data (dev, 0x45, data, size);
if (status != SANE_STATUS_GOOD)
{
- DBG (DBG_error,
- "sanei_genesys_read_data_from_scanner: reading bulk data failed: %s\n",
- sane_strstatus (status));
+ DBG(DBG_error, "%s: reading bulk data failed: %s\n", __func__, sane_strstatus(status));
return status;
}
- DBG (DBG_proc, "sanei_genesys_read_data_from_scanner: completed\n");
+ DBG(DBG_proc, "%s: completed\n", __func__);
return SANE_STATUS_GOOD;
}
SANE_Status
sanei_genesys_read_feed_steps (Genesys_Device * dev, unsigned int *steps)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t value;
- DBG (DBG_proc, "sanei_genesys_read_feed_steps\n");
+ DBG(DBG_proc, "%s\n", __func__);
if (dev->model->asic_type == GENESYS_GL124)
{
@@ -1074,10 +978,54 @@ sanei_genesys_read_feed_steps (Genesys_Device * dev, unsigned int *steps)
*steps += ((value & 0x1f) * 256 * 256);
}
- DBG (DBG_proc, "sanei_genesys_read_feed_steps: %d steps\n", *steps);
+ DBG(DBG_proc, "%s: %d steps\n", __func__, *steps);
return SANE_STATUS_GOOD;
}
+void sanei_genesys_set_lamp_power(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, bool set)
+{
+ static const uint8_t REG03_LAMPPWR = 0x10;
+
+ if (set) {
+ regs.find_reg(0x03).value |= REG03_LAMPPWR;
+
+ if (dev->model->asic_type == GENESYS_GL841) {
+ sanei_genesys_set_exposure(regs, sanei_genesys_fixup_exposure(sensor.exposure));
+ regs.set8(0x19, 0x50);
+ }
+
+ if (dev->model->asic_type == GENESYS_GL843) {
+ sanei_genesys_set_exposure(regs, sensor.exposure);
+ }
+ } else {
+ regs.find_reg(0x03).value &= ~REG03_LAMPPWR;
+
+ if (dev->model->asic_type == GENESYS_GL841) {
+ sanei_genesys_set_exposure(regs, {0x0101, 0x0101, 0x0101});
+ regs.set8(0x19, 0xff);
+ }
+
+ if (dev->model->asic_type == GENESYS_GL843) {
+ if (dev->model->model_id != MODEL_CANON_CANOSCAN_8600F) {
+ // BUG: datasheet says we shouldn't set exposure to zero
+ sanei_genesys_set_exposure(regs, {0, 0, 0});
+ }
+ }
+ }
+ regs.state.is_lamp_on = set;
+}
+
+void sanei_genesys_set_motor_power(Genesys_Register_Set& regs, bool set)
+{
+ static const uint8_t REG02_MTRPWR = 0x10;
+
+ if (set) {
+ regs.find_reg(0x02).value |= REG02_MTRPWR;
+ } else {
+ regs.find_reg(0x02).value &= ~REG02_MTRPWR;
+ }
+}
/**
* Write to many registers at once
@@ -1087,25 +1035,66 @@ sanei_genesys_read_feed_steps (Genesys_Device * dev, unsigned int *steps)
* @param reg pointer to an array of registers
* @param elems size of the array
*/
-SANE_Status
-sanei_genesys_bulk_write_register (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- size_t elems)
+SANE_Status sanei_genesys_bulk_write_register(Genesys_Device * dev, Genesys_Register_Set& reg)
{
- SANE_Status status = SANE_STATUS_GOOD;
- size_t i;
+ DBG_HELPER(dbg);
- for (i = 0; i < elems && status == SANE_STATUS_GOOD; i++)
+ SANE_Status status = SANE_STATUS_GOOD;
+
+ if (dev->model->asic_type == GENESYS_GL646 ||
+ dev->model->asic_type == GENESYS_GL841)
{
- if (reg[i].address != 0)
- {
- status =
- sanei_genesys_write_register (dev, reg[i].address, reg[i].value);
- }
+ uint8_t outdata[8];
+ std::vector<uint8_t> buffer;
+ buffer.reserve(reg.size() * 2);
+
+ /* copy registers and values in data buffer */
+ for (const auto& r : reg) {
+ buffer.push_back(r.address);
+ buffer.push_back(r.value);
+ }
+
+ DBG(DBG_io, "%s (elems= %lu, size = %lu)\n", __func__, (u_long) reg.size(),
+ (u_long) buffer.size());
+
+ if (dev->model->asic_type == GENESYS_GL646) {
+ outdata[0] = BULK_OUT;
+ outdata[1] = BULK_REGISTER;
+ outdata[2] = 0x00;
+ outdata[3] = 0x00;
+ outdata[4] = (buffer.size() & 0xff);
+ outdata[5] = ((buffer.size() >> 8) & 0xff);
+ outdata[6] = ((buffer.size() >> 16) & 0xff);
+ outdata[7] = ((buffer.size() >> 24) & 0xff);
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_BUFFER, INDEX,
+ sizeof(outdata), outdata);
+
+ size_t write_size = buffer.size();
+
+ dev->usb_dev.bulk_write(buffer.data(), &write_size);
+ } else {
+ for (size_t i = 0; i < reg.size();) {
+ size_t c = reg.size() - i;
+ if (c > 32) /*32 is max on GL841. checked that.*/
+ c = 32;
+
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_SET_REGISTER,
+ INDEX, c * 2, buffer.data() + i * 2);
+
+ i += c;
+ }
+ }
+ } else {
+ for (const auto& r : reg) {
+ status = sanei_genesys_write_register (dev, r.address, r.value);
+ if (status != SANE_STATUS_GOOD)
+ return status;
+ }
}
- DBG (DBG_io, "%s: wrote %lu registers\n", __func__, (u_long) elems);
- return status;
+ DBG (DBG_io, "%s: wrote %lu registers\n", __func__, (u_long) reg.size());
+ return status;
}
@@ -1113,14 +1102,16 @@ sanei_genesys_bulk_write_register (Genesys_Device * dev,
/**
* writes a block of data to AHB
* @param dn USB device index
- * @param usb_mode usb mode : -1, fake usb, 1 usb 1.1, 2 usb 2.0
+ * @param usb_mode usb mode : 1 usb 1.1, 2 usb 2.0
* @param addr AHB address to write to
* @param size size of the chunk of data
* @param data pointer to the data to write
*/
SANE_Status
-sanei_genesys_write_ahb (SANE_Int dn, int usb_mode, uint32_t addr, uint32_t size, uint8_t * data)
+sanei_genesys_write_ahb(Genesys_Device* dev, uint32_t addr, uint32_t size, uint8_t * data)
{
+ DBG_HELPER(dbg);
+
uint8_t outdata[8];
size_t written,blksize;
SANE_Status status = SANE_STATUS_GOOD;
@@ -1146,44 +1137,25 @@ sanei_genesys_write_ahb (SANE_Int dn, int usb_mode, uint32_t addr, uint32_t size
DBG (DBG_io, "%s: %s\n", __func__, msg);
}
- /* no effective write if fake USB */
- if(usb_mode<0)
- {
- DBGCOMPLETED;
- return status;
- }
+ // write addr and size for AHB
+ dev->usb_dev.control_msg(REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_BUFFER, 0x01, 8, outdata);
- /* write addr and size for AHB */
- status =
- sanei_usb_control_msg (dn, REQUEST_TYPE_OUT, REQUEST_BUFFER, VALUE_BUFFER,
- 0x01, 8, outdata);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "sanei_genesys_write_ahb: failed while setting addr and size: %s\n",
- sane_strstatus (status));
- return status;
- }
+ size_t max_out_size = sanei_genesys_get_bulk_max_size(dev);
/* write actual data */
written = 0;
do
{
- if (size - written > BULKOUT_MAXSIZE)
+ if (size - written > max_out_size)
{
- blksize = BULKOUT_MAXSIZE;
+ blksize = max_out_size;
}
else
{
blksize = size - written;
}
- status = sanei_usb_write_bulk (dn, data + written, &blksize);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error,
- "sanei_genesys_write_ahb: failed while writing bulk data: %s\n",
- sane_strstatus (status));
- return status;
- }
+ dev->usb_dev.bulk_write(data + written, &blksize);
+
written += blksize;
}
while (written < size);
@@ -1191,6 +1163,19 @@ sanei_genesys_write_ahb (SANE_Int dn, int usb_mode, uint32_t addr, uint32_t size
return status;
}
+
+std::vector<uint16_t> get_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ int color)
+{
+ if (!dev->gamma_override_tables[color].empty()) {
+ return dev->gamma_override_tables[color];
+ } else {
+ std::vector<uint16_t> ret;
+ sanei_genesys_create_default_gamma_table(dev, ret, sensor.gamma[color]);
+ return ret;
+ }
+}
+
/** @brief generates gamma buffer to transfer
* Generates gamma table buffer to send to ASIC. Applies
* contrast and brightness if set.
@@ -1202,42 +1187,39 @@ sanei_genesys_write_ahb (SANE_Int dn, int usb_mode, uint32_t addr, uint32_t size
* @returns SANE_STATUS_GOOD or SANE_STATUS_NO_MEM
*/
SANE_Status sanei_genesys_generate_gamma_buffer(Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
int bits,
int max,
int size,
uint8_t *gamma)
{
- int i;
- uint16_t value, *lut=NULL;
+ std::vector<uint16_t> rgamma = get_gamma_table(dev, sensor, GENESYS_RED);
+ std::vector<uint16_t> ggamma = get_gamma_table(dev, sensor, GENESYS_GREEN);
+ std::vector<uint16_t> bgamma = get_gamma_table(dev, sensor, GENESYS_BLUE);
if(dev->settings.contrast!=0 || dev->settings.brightness!=0)
{
- lut=(uint16_t *)malloc(65536*2);
- if(lut==NULL)
- {
- free(gamma);
- return SANE_STATUS_NO_MEM;
- }
- sanei_genesys_load_lut((unsigned char *)lut,
+ std::vector<uint16_t> lut(65536);
+ sanei_genesys_load_lut((unsigned char *)lut.data(),
bits,
bits,
0,
max,
dev->settings.contrast,
dev->settings.brightness);
- for (i = 0; i < size; i++)
+ for (int i = 0; i < size; i++)
{
- value=dev->sensor.gamma_table[GENESYS_RED][i];
+ uint16_t value=rgamma[i];
value=lut[value];
gamma[i * 2 + size * 0 + 0] = value & 0xff;
gamma[i * 2 + size * 0 + 1] = (value >> 8) & 0xff;
- value=dev->sensor.gamma_table[GENESYS_GREEN][i];
+ value=ggamma[i];
value=lut[value];
gamma[i * 2 + size * 2 + 0] = value & 0xff;
gamma[i * 2 + size * 2 + 1] = (value >> 8) & 0xff;
- value=dev->sensor.gamma_table[GENESYS_BLUE][i];
+ value=bgamma[i];
value=lut[value];
gamma[i * 2 + size * 4 + 0] = value & 0xff;
gamma[i * 2 + size * 4 + 1] = (value >> 8) & 0xff;
@@ -1245,28 +1227,22 @@ SANE_Status sanei_genesys_generate_gamma_buffer(Genesys_Device * dev,
}
else
{
- for (i = 0; i < size; i++)
+ for (int i = 0; i < size; i++)
{
- value=dev->sensor.gamma_table[GENESYS_RED][i];
+ uint16_t value=rgamma[i];
gamma[i * 2 + size * 0 + 0] = value & 0xff;
gamma[i * 2 + size * 0 + 1] = (value >> 8) & 0xff;
- value=dev->sensor.gamma_table[GENESYS_GREEN][i];
+ value=ggamma[i];
gamma[i * 2 + size * 2 + 0] = value & 0xff;
gamma[i * 2 + size * 2 + 1] = (value >> 8) & 0xff;
- value=dev->sensor.gamma_table[GENESYS_BLUE][i];
+ value=bgamma[i];
gamma[i * 2 + size * 4 + 0] = value & 0xff;
gamma[i * 2 + size * 4 + 1] = (value >> 8) & 0xff;
}
}
-
- if(lut!=NULL)
- {
- free(lut);
- }
-
return SANE_STATUS_GOOD;
}
@@ -1278,55 +1254,55 @@ SANE_Status sanei_genesys_generate_gamma_buffer(Genesys_Device * dev,
* @param dev device to write to
*/
SANE_Status
-sanei_genesys_send_gamma_table (Genesys_Device * dev)
+sanei_genesys_send_gamma_table(Genesys_Device * dev, const Genesys_Sensor& sensor)
{
int size;
int i;
- uint8_t *gamma, val;
- SANE_Status status;
+ uint8_t val;
+ SANE_Status status = SANE_STATUS_GOOD;
DBGSTART;
size = 256 + 1;
/* allocate temporary gamma tables: 16 bits words, 3 channels */
- gamma = (uint8_t *) malloc (size * 2 * 3);
- if (!gamma)
- {
- return SANE_STATUS_NO_MEM;
- }
- memset(gamma, 255, size*3*2);
+ std::vector<uint8_t> gamma(size * 2 * 3, 255);
- RIE(sanei_genesys_generate_gamma_buffer(dev, 16, 65535, size, gamma));
+ RIE(sanei_genesys_generate_gamma_buffer(dev, sensor, 16, 65535, size, gamma.data()));
/* loop sending gamma tables NOTE: 0x01000000 not 0x10000000 */
for (i = 0; i < 3; i++)
{
/* clear corresponding GMM_N bit */
- RIEF (sanei_genesys_read_register (dev, 0xbd, &val), gamma);
+ RIE(sanei_genesys_read_register(dev, 0xbd, &val));
val &= ~(0x01 << i);
- RIEF (sanei_genesys_write_register (dev, 0xbd, val), gamma);
+ RIE(sanei_genesys_write_register(dev, 0xbd, val));
/* clear corresponding GMM_F bit */
- RIEF (sanei_genesys_read_register (dev, 0xbe, &val), gamma);
+ RIE(sanei_genesys_read_register(dev, 0xbe, &val));
val &= ~(0x01 << i);
- RIEF (sanei_genesys_write_register (dev, 0xbe, val), gamma);
+ RIE(sanei_genesys_write_register(dev, 0xbe, val));
+
+ // FIXME: currently the last word of each gamma table is not initialied, so to work around
+ // unstable data, just set it to 0 which is the most likely value of uninitialized memory
+ // (proper value is probably 0xff)
+ gamma[size * 2 * i + size * 2 - 2] = 0;
+ gamma[size * 2 * i + size * 2 - 1] = 0;
/* set GMM_Z */
- RIEF (sanei_genesys_write_register (dev, 0xc5+2*i, gamma[size*2*i+1]), gamma);
- RIEF (sanei_genesys_write_register (dev, 0xc6+2*i, gamma[size*2*i]), gamma);
+ RIE(sanei_genesys_write_register (dev, 0xc5+2*i, gamma[size*2*i+1]));
+ RIE(sanei_genesys_write_register (dev, 0xc6+2*i, gamma[size*2*i]));
- status = sanei_genesys_write_ahb (dev->dn, dev->usb_mode, 0x01000000 + 0x200 * i, (size-1) * 2, gamma + i * size * 2+2);
+ status = sanei_genesys_write_ahb(dev, 0x01000000 + 0x200 * i, (size-1) * 2, gamma.data() + i * size * 2+2);
if (status != SANE_STATUS_GOOD)
{
- free (gamma);
DBG (DBG_error,
"%s: write to AHB failed writing table %d (%s)\n", __func__,
i, sane_strstatus (status));
+ break;
}
}
- free (gamma);
DBGCOMPLETED;
return status;
}
@@ -1334,7 +1310,7 @@ sanei_genesys_send_gamma_table (Genesys_Device * dev)
/** @brief initialize device
* Initialize backend and ASIC : registers, motor tables, and gamma tables
* then ensure scanner's head is at home. Designed for gl846+ ASICs.
- * Detects cold boot (ie first boot since device plugged) in this case
+ * Detects cold boot (ie first boot since device plugged) in this case
* an extensice setup up is done at hardware level.
*
* @param dev device to initialize
@@ -1342,55 +1318,28 @@ sanei_genesys_send_gamma_table (Genesys_Device * dev)
* @return SANE_STATUS_GOOD in case of success
*/
SANE_Status
-sanei_genesys_asic_init (Genesys_Device * dev, int max_regs)
+sanei_genesys_asic_init(Genesys_Device* dev, int /*max_regs*/)
{
- SANE_Status status;
+ DBG_HELPER(dbg);
+
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
SANE_Bool cold = SANE_TRUE;
- int size; /**< size of the device's gamma table */
- int i;
DBGSTART;
- /* URB 16 control 0xc0 0x0c 0x8e 0x0b len 1 read 0x00 */
- if(dev->usb_mode>=0)
+ // URB 16 control 0xc0 0x0c 0x8e 0x0b len 1 read 0x00 */
+ dev->usb_dev.control_msg(REQUEST_TYPE_IN, REQUEST_REGISTER, VALUE_GET_REGISTER, 0x00, 1, &val);
+
+ DBG (DBG_io2, "%s: value=0x%02x\n", __func__, val);
+ DBG (DBG_info, "%s: device is %s\n", __func__, (val & 0x08) ? "USB 1.0" : "USB2.0");
+ if (val & 0x08)
{
- status = sanei_usb_control_msg (dev->dn, REQUEST_TYPE_IN, REQUEST_REGISTER, VALUE_GET_REGISTER, 0x00, 1, &val);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: request register failed %s\n", __func__,
- sane_strstatus (status));
- return status;
- }
- DBG (DBG_io2, "%s: value=0x%02x\n", __func__, val);
- DBG (DBG_info, "%s: device is %s\n", __func__, (val & 0x08) ? "USB 1.0" : "USB2.0");
- if (val & 0x08)
- {
- dev->usb_mode = 1;
- }
- else
- {
- dev->usb_mode = 2;
- }
+ dev->usb_mode = 1;
}
-
- /* setup gamma tables */
- size = 256;
- for(i=0;i<3;i++)
+ else
{
- FREE_IFNOT_NULL (dev->sensor.gamma_table[i]);
- dev->sensor.gamma_table[i] = (uint16_t *) malloc (2 * size);
- if (dev->sensor.gamma_table[i] == NULL)
- {
- DBG (DBG_error, "%s: could not allocate memory for gamma table %d\n",
- __func__, i);
- return SANE_STATUS_NO_MEM;
- }
- sanei_genesys_create_gamma_table (dev->sensor.gamma_table[i],
- size,
- 65535,
- 65535,
- dev->sensor.gamma[i]);
+ dev->usb_mode = 2;
}
/* check if the device has already been initialized and powered up
@@ -1417,18 +1366,19 @@ sanei_genesys_asic_init (Genesys_Device * dev, int max_regs)
RIE (dev->model->cmd_set->asic_boot (dev, cold));
/* now hardware part is OK, set up device struct */
- FREE_IFNOT_NULL (dev->white_average_data);
- FREE_IFNOT_NULL (dev->dark_average_data);
+ dev->white_average_data.clear();
+ dev->dark_average_data.clear();
- dev->settings.color_filter = 0;
+ dev->settings.color_filter = ColorFilter::RED;
/* duplicate initial values into calibration registers */
- memcpy (dev->calib_reg, dev->reg, max_regs * sizeof (Genesys_Register_Set));
+ dev->calib_reg = dev->reg;
+
+ const auto& sensor = sanei_genesys_find_sensor_any(dev);
/* Set analog frontend */
- RIE (dev->model->cmd_set->set_fe (dev, AFE_INIT));
+ RIE (dev->model->cmd_set->set_fe(dev, sensor, AFE_INIT));
- dev->oe_buffer.buffer = NULL;
dev->already_initialized = SANE_TRUE;
/* Move to home if needed */
@@ -1438,8 +1388,7 @@ sanei_genesys_asic_init (Genesys_Device * dev, int max_regs)
/* Set powersaving (default = 15 minutes) */
RIE (dev->model->cmd_set->set_powersaving (dev, 15));
- DBGCOMPLETED;
- return status;
+ return status;
}
/**
@@ -1448,7 +1397,7 @@ sanei_genesys_asic_init (Genesys_Device * dev, int max_regs)
SANE_Status
sanei_genesys_wait_for_home (Genesys_Device * dev)
{
- SANE_Status status;
+ SANE_Status status = SANE_STATUS_GOOD;
uint8_t val;
int loop;
int max=300;
@@ -1469,7 +1418,7 @@ sanei_genesys_wait_for_home (Genesys_Device * dev)
sane_strstatus (status));
return status;
}
- usleep (10000);
+ sanei_genesys_sleep_ms(10);
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
@@ -1491,8 +1440,7 @@ sanei_genesys_wait_for_home (Genesys_Device * dev)
loop = 0;
do
{
- /* wait 100 ms */
- usleep (100000);
+ sanei_genesys_sleep_ms(100);
status = sanei_genesys_get_status (dev, &val);
if (status != SANE_STATUS_GOOD)
{
@@ -1510,7 +1458,7 @@ sanei_genesys_wait_for_home (Genesys_Device * dev)
while (loop < max && !(val & HOMESNR) && status == SANE_STATUS_GOOD);
/* if after the timeout, head is still not parked, error out */
- if(loop >= max && !(val & HOMESNR) && status == SANE_STATUS_GOOD)
+ if(loop >= max && !(val & HOMESNR) && status == SANE_STATUS_GOOD)
{
DBG (DBG_error, "%s: failed to reach park position %ds\n", __func__, max/10);
return SANE_STATUS_IO_ERROR;
@@ -1527,12 +1475,12 @@ sanei_genesys_wait_for_home (Genesys_Device * dev)
* @param xres x resolution of the scan
* @return the hardware dpi to use
*/
-int sanei_genesys_compute_dpihw(Genesys_Device *dev, int xres)
+int sanei_genesys_compute_dpihw(Genesys_Device *dev, const Genesys_Sensor& sensor, int xres)
{
- /* some scanners use alxways hardware dpi for sensor */
+ /* some scanners use always hardware dpi for sensor */
if (dev->model->flags & GENESYS_FLAG_FULL_HWDPI_MODE)
{
- return dev->sensor.optical_res;
+ return sensor.optical_res;
}
/* can't be below 600 dpi */
@@ -1540,15 +1488,39 @@ int sanei_genesys_compute_dpihw(Genesys_Device *dev, int xres)
{
return 600;
}
- if (xres <= dev->sensor.optical_res / 4)
+ if (xres <= sensor.optical_res / 4)
{
- return dev->sensor.optical_res / 4;
+ return sensor.optical_res / 4;
}
- if (xres <= dev->sensor.optical_res / 2)
+ if (xres <= sensor.optical_res / 2)
{
- return dev->sensor.optical_res / 2;
+ return sensor.optical_res / 2;
}
- return dev->sensor.optical_res;
+ return sensor.optical_res;
+}
+
+// sanei_genesys_compute_dpihw returns the dpihw that is written to register.
+// However the number of pixels depends on half_ccd mode
+int sanei_genesys_compute_dpihw_calibration(Genesys_Device *dev, const Genesys_Sensor& sensor,
+ int xres)
+{
+ if (dev->model->model_id == MODEL_CANON_CANOSCAN_8600F)
+ {
+ // real resolution is half of the "official" resolution - half_ccd mode
+ int hwres = sensor.optical_res / sensor.get_ccd_size_divisor_for_dpi(xres);
+
+ if (xres <= hwres / 4)
+ {
+ return hwres / 4;
+ }
+ if (xres <= hwres / 2)
+ {
+ return hwres / 2;
+ }
+ return hwres;
+ }
+
+ return sanei_genesys_compute_dpihw(dev, sensor, xres);
}
/** @brief motor profile
@@ -1718,7 +1690,7 @@ Motor_Profile *profile;
i++;
}
- /* return used steps and acceleration sum */
+ // return used steps and taken time
*steps=i/factor;
return sum;
}
@@ -1782,33 +1754,23 @@ int sanei_genesys_get_lowest_dpi(Genesys_Device *dev)
* flatbed cache entries are considred too old and then expires if they
* are older than the expiration time option, forcing calibration at least once
* then given time. */
-SANE_Status
-sanei_genesys_is_compatible_calibration (Genesys_Device * dev,
- Genesys_Calibration_Cache * cache,
- int for_overwrite)
+bool sanei_genesys_is_compatible_calibration(Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Calibration_Cache * cache, int for_overwrite)
{
#ifdef HAVE_SYS_TIME_H
struct timeval time;
#endif
int compatible = 1, resolution;
- SANE_Status status;
DBGSTART;
if(dev->model->cmd_set->calculate_current_setup==NULL)
{
DBG (DBG_proc, "%s: no calculate_setup, non compatible cache\n", __func__);
- return SANE_STATUS_UNSUPPORTED;
+ return false;
}
- status = dev->model->cmd_set->calculate_current_setup (dev);
- if (status != SANE_STATUS_GOOD)
- {
- DBG (DBG_error, "%s: failed to calculate current setup: %s\n", __func__,
- sane_strstatus (status));
- return status;
- }
- dev->current_setup.scan_method = dev->settings.scan_method;
+ dev->model->cmd_set->calculate_current_setup(dev, sensor);
DBG (DBG_proc, "%s: checking\n", __func__);
@@ -1817,34 +1779,35 @@ sanei_genesys_is_compatible_calibration (Genesys_Device * dev,
if (dev->model->is_cis == SANE_FALSE)
{
resolution = dev->settings.xres;
- if(resolution>dev->sensor.optical_res)
+ if(resolution>sensor.optical_res)
{
- resolution=dev->sensor.optical_res;
+ resolution=sensor.optical_res;
}
compatible = (resolution == ((int) cache->used_setup.xres));
}
else
{
- resolution=sanei_genesys_compute_dpihw(dev,dev->settings.xres);
- compatible = (resolution == ((int) sanei_genesys_compute_dpihw(dev,cache->used_setup.xres)));
+ resolution=sanei_genesys_compute_dpihw(dev, sensor, dev->settings.xres);
+ compatible = (resolution == ((int) sanei_genesys_compute_dpihw(dev, sensor,cache->used_setup.xres)));
}
DBG (DBG_io, "%s: after resolution check current compatible=%d\n", __func__, compatible);
- if (dev->current_setup.half_ccd != cache->used_setup.half_ccd)
+ if (dev->current_setup.ccd_size_divisor != cache->used_setup.ccd_size_divisor)
{
DBG (DBG_io, "%s: half_ccd=%d, used=%d\n", __func__,
- dev->current_setup.half_ccd, cache->used_setup.half_ccd);
+ dev->current_setup.ccd_size_divisor, cache->used_setup.ccd_size_divisor);
compatible = 0;
}
- if (dev->current_setup.scan_method != cache->used_setup.scan_method)
+ if (dev->current_setup.params.scan_method != cache->used_setup.params.scan_method)
{
DBG (DBG_io, "%s: current method=%d, used=%d\n", __func__,
- dev->current_setup.scan_method, cache->used_setup.scan_method);
+ static_cast<unsigned>(dev->current_setup.params.scan_method),
+ static_cast<unsigned>(cache->used_setup.params.scan_method));
compatible = 0;
}
if (!compatible)
{
DBG (DBG_proc, "%s: completed, non compatible cache\n", __func__);
- return SANE_STATUS_UNSUPPORTED;
+ return false;
}
/* a cache entry expires after afetr expiration time for non sheetfed scanners */
@@ -1855,16 +1818,16 @@ sanei_genesys_is_compatible_calibration (Genesys_Device * dev,
gettimeofday (&time, NULL);
if ((time.tv_sec - cache->last_calibration > dev->settings.expiration_time*60)
&& (dev->model->is_sheetfed == SANE_FALSE)
- && (dev->settings.scan_method == SCAN_METHOD_FLATBED))
+ && (dev->settings.scan_method == ScanMethod::FLATBED))
{
DBG (DBG_proc, "%s: expired entry, non compatible cache\n", __func__);
- return SANE_STATUS_UNSUPPORTED;
+ return false;
}
}
#endif
DBGCOMPLETED;
- return SANE_STATUS_GOOD;
+ return true;
}
@@ -2007,4 +1970,90 @@ sanei_genesys_load_lut (unsigned char * lut,
return ret;
}
-/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
+void sanei_genesys_usleep(unsigned int useconds)
+{
+ usleep(useconds);
+}
+
+void sanei_genesys_sleep_ms(unsigned int milliseconds)
+{
+ sanei_genesys_usleep(milliseconds * 1000);
+}
+
+static std::unique_ptr<std::vector<std::function<void()>>> s_functions_run_at_backend_exit;
+
+void add_function_to_run_at_backend_exit(std::function<void()> function)
+{
+ if (!s_functions_run_at_backend_exit)
+ s_functions_run_at_backend_exit.reset(new std::vector<std::function<void()>>());
+ s_functions_run_at_backend_exit->push_back(std::move(function));
+}
+
+void run_functions_at_backend_exit()
+{
+ for (auto it = s_functions_run_at_backend_exit->rbegin();
+ it != s_functions_run_at_backend_exit->rend(); ++it)
+ {
+ (*it)();
+ }
+ s_functions_run_at_backend_exit.release();
+}
+
+void debug_dump(unsigned level, const Genesys_Settings& settings)
+{
+ DBG(level, "settings:\n"
+ "Resolution X/Y : %u / %u dpi\n"
+ "Lines : %u\n"
+ "Pixels per line : %u\n"
+ "Depth : %u\n"
+ "Start position X/Y : %.3f/%.3f\n"
+ "Scan mode : %d\n\n",
+ settings.xres, settings.yres,
+ settings.lines, settings.pixels, settings.depth,
+ settings.tl_x, settings.tl_y,
+ static_cast<unsigned>(settings.scan_mode));
+}
+
+void debug_dump(unsigned level, const SetupParams& params)
+{
+ DBG(level, "settings:\n"
+ "Resolution X/Y : %u / %u dpi\n"
+ "Lines : %u\n"
+ "Pixels per line : %u\n"
+ "Depth : %u\n"
+ "Channels : %u\n"
+ "Start position X/Y : %g / %g\n"
+ "Scan mode : %d\n"
+ "Color filter : %d\n"
+ "Flags : %x\n",
+ params.xres, params.yres,
+ params.lines, params.pixels,
+ params.depth, params.channels,
+ params.startx, params.starty,
+ static_cast<unsigned>(params.scan_mode),
+ static_cast<unsigned>(params.color_filter),
+ params.flags);
+}
+
+void debug_dump(unsigned level, const Genesys_Current_Setup& setup)
+{
+ DBG(level, "current_setup:\n"
+ "Pixels: %d\n"
+ "Lines: %d\n"
+ "Depth: %d\n"
+ "Channels: %d\n"
+ "exposure_time: %d\n"
+ "Resolution X/Y: %g %g\n"
+ "ccd_size_divisor: %d\n"
+ "stagger: %d\n"
+ "max_shift: %d\n",
+ setup.pixels,
+ setup.lines,
+ setup.depth,
+ setup.channels,
+ setup.exposure_time,
+ setup.xres, setup.yres,
+ setup.ccd_size_divisor,
+ setup.stagger,
+ setup.max_shift);
+}
diff --git a/backend/genesys_low.h b/backend/genesys_low.h
index 56627b4..e750808 100644
--- a/backend/genesys_low.h
+++ b/backend/genesys_low.h
@@ -1,4 +1,4 @@
-/* sane - Scanner Access Now Easy.
+/* sane - Scanner Access Now Easy.
Copyright (C) 2003 Oliver Rauch
Copyright (C) 2003, 2004 Henning Meier-Geinitz <henning@meier-geinitz.de>
@@ -81,56 +81,20 @@
#include "../include/_stdint.h"
-#ifndef UNIT_TESTING
-#define GENESYS_STATIC static
-#else
-#define GENESYS_STATIC
-#endif
-
-#define DBG_error0 0 /* errors/warnings printed even with devuglevel 0 */
-#define DBG_error 1 /* fatal errors */
-#define DBG_init 2 /* initialization and scanning time messages */
-#define DBG_warn 3 /* warnings and non-fatal errors */
-#define DBG_info 4 /* informational messages */
-#define DBG_proc 5 /* starting/finishing functions */
-#define DBG_io 6 /* io functions */
-#define DBG_io2 7 /* io functions that are called very often */
-#define DBG_data 8 /* log image data */
-
-/**
- * call a function and return on error
- */
-#define RIE(function) \
- do { status = function; \
- if (status != SANE_STATUS_GOOD) \
- { \
- DBG(DBG_error, "%s: %s\n", __func__, sane_strstatus (status)); \
- return status; \
- } \
- } while (SANE_FALSE)
-
-#define RIEF(function, mem) \
- do { status = function; \
- if (status != SANE_STATUS_GOOD) \
- { \
- free(mem); \
- DBG(DBG_error, "%s: %s\n", __func__, sane_strstatus (status)); \
- return status; \
- } \
- } while (SANE_FALSE)
-
-#define RIEF2(function, mem1, mem2) \
- do { status = function; \
- if (status != SANE_STATUS_GOOD) \
- { \
- free(mem1); \
- free(mem2); \
- return status; \
- } \
- } while (SANE_FALSE)
-
-#define DBGSTART DBG (DBG_proc, "%s start\n", __func__);
-#define DBGCOMPLETED DBG (DBG_proc, "%s completed\n", __func__);
+#include "genesys_error.h"
+#include "genesys_sanei.h"
+#include "genesys_serialize.h"
+
+#include <algorithm>
+#include <array>
+#include <cstring>
+#include <functional>
+#include <iostream>
+#include <limits>
+#include <memory>
+#include <stdexcept>
+#include <string>
+#include <vector>
#define FREE_IFNOT_NULL(x) if(x!=NULL) { free(x); x=NULL;}
@@ -163,11 +127,12 @@
#define GENESYS_FLAG_DARK_WHITE_CALIBRATION (1 << 12) /**< yet another calibration method. does white and dark shading in one run, depending on a black and a white strip*/
#define GENESYS_FLAG_CUSTOM_GAMMA (1 << 13) /**< allow custom gamma tables */
#define GENESYS_FLAG_NO_CALIBRATION (1 << 14) /**< allow scanners to use skip the calibration, needed for sheetfed scanners */
-#define GENESYS_FLAG_HALF_CCD_MODE (1 << 15) /**< scanner has setting for half ccd mode */
#define GENESYS_FLAG_SIS_SENSOR (1 << 16) /**< handling of multi-segments sensors in software */
#define GENESYS_FLAG_SHADING_NO_MOVE (1 << 17) /**< scanner doesn't move sensor during shading calibration */
#define GENESYS_FLAG_SHADING_REPARK (1 << 18) /**< repark head between shading scans */
#define GENESYS_FLAG_FULL_HWDPI_MODE (1 << 19) /**< scanner always use maximum hw dpi to setup the sensor */
+// scanner has infrared transparency scanning capability
+#define GENESYS_FLAG_HAS_UTA_INFRARED (1 << 20)
#define GENESYS_HAS_NO_BUTTONS 0 /**< scanner has no supported button */
#define GENESYS_HAS_SCAN_SW (1 << 0) /**< scanner has SCAN button */
@@ -207,9 +172,6 @@
#define BULK_RAM 0x00
#define BULK_REGISTER 0x11
-#define BULKIN_MAXSIZE 0xFE00
-#define GL646_BULKIN_MAXSIZE 0xFFC0
-#define GL646_BULKIN_MINSIZE 0x0800
#define BULKOUT_MAXSIZE 0xF000
/* AFE values */
@@ -236,77 +198,619 @@
#define FEBUSY 0x02
#define MOTORENB 0x01
-typedef struct Genesys_Register_Set
+#define GENESYS_MAX_REGS 256
+
+enum class ScanMethod : unsigned {
+ // normal scan method
+ FLATBED = 0,
+ // scan using transparency adaptor
+ TRANSPARENCY = 1,
+ // scan using transparency adaptor via infrared channel
+ TRANSPARENCY_INFRARED = 2
+};
+
+inline void serialize(std::istream& str, ScanMethod& x)
+{
+ unsigned value;
+ serialize(str, value);
+ x = static_cast<ScanMethod>(value);
+}
+
+inline void serialize(std::ostream& str, ScanMethod& x)
+{
+ unsigned value = static_cast<unsigned>(x);
+ serialize(str, value);
+}
+
+enum class ScanColorMode : unsigned {
+ LINEART = 0,
+ HALFTONE,
+ GRAY,
+ COLOR_SINGLE_PASS
+};
+
+inline void serialize(std::istream& str, ScanColorMode& x)
+{
+ unsigned value;
+ serialize(str, value);
+ x = static_cast<ScanColorMode>(value);
+}
+
+inline void serialize(std::ostream& str, ScanColorMode& x)
+{
+ unsigned value = static_cast<unsigned>(x);
+ serialize(str, value);
+}
+
+enum class ColorFilter : unsigned {
+ RED = 0,
+ GREEN,
+ BLUE,
+ NONE
+};
+
+inline void serialize(std::istream& str, ColorFilter& x)
+{
+ unsigned value;
+ serialize(str, value);
+ x = static_cast<ColorFilter>(value);
+}
+
+inline void serialize(std::ostream& str, ColorFilter& x)
+{
+ unsigned value = static_cast<unsigned>(x);
+ serialize(str, value);
+}
+
+struct GenesysRegister {
+ uint16_t address = 0;
+ uint8_t value = 0;
+};
+
+inline bool operator<(const GenesysRegister& lhs, const GenesysRegister& rhs)
+{
+ return lhs.address < rhs.address;
+}
+
+struct GenesysRegisterSetState {
+ bool is_lamp_on = false;
+ bool is_xpa_on = false;
+};
+
+class Genesys_Register_Set {
+public:
+ using container = std::vector<GenesysRegister>;
+ using iterator = typename container::iterator;
+ using const_iterator = typename container::const_iterator;
+
+ // FIXME: this shouldn't live here, but in a separate struct that contains Genesys_Register_Set
+ GenesysRegisterSetState state;
+
+ enum Options {
+ SEQUENTIAL = 1
+ };
+
+ Genesys_Register_Set()
+ {
+ registers_.reserve(GENESYS_MAX_REGS);
+ }
+
+ // by default the register set is sorted by address. In certain cases it's importand to send
+ // the registers in certain order: use the SEQUENTIAL option for that
+ Genesys_Register_Set(Options opts) : Genesys_Register_Set()
+ {
+ if ((opts & SEQUENTIAL) == SEQUENTIAL) {
+ sorted_ = false;
+ }
+ }
+
+ void init_reg(uint16_t address, uint8_t default_value)
+ {
+ if (find_reg_index(address) >= 0) {
+ set8(address, default_value);
+ return;
+ }
+ GenesysRegister reg;
+ reg.address = address;
+ reg.value = default_value;
+ registers_.push_back(reg);
+ if (sorted_)
+ std::sort(registers_.begin(), registers_.end());
+ }
+
+ void remove_reg(uint16_t address)
+ {
+ int i = find_reg_index(address);
+ if (i < 0) {
+ throw std::runtime_error("the register does not exist");
+ }
+ registers_.erase(registers_.begin() + i);
+ }
+
+ GenesysRegister& find_reg(uint16_t address)
+ {
+ int i = find_reg_index(address);
+ if (i < 0) {
+ throw std::runtime_error("the register does not exist");
+ }
+ return registers_[i];
+ }
+
+ const GenesysRegister& find_reg(uint16_t address) const
+ {
+ int i = find_reg_index(address);
+ if (i < 0) {
+ throw std::runtime_error("the register does not exist");
+ }
+ return registers_[i];
+ }
+
+ GenesysRegister* find_reg_address(uint16_t address)
+ {
+ return &find_reg(address);
+ }
+
+ const GenesysRegister* find_reg_address(uint16_t address) const
+ {
+ return &find_reg(address);
+ }
+
+ void set8(uint16_t address, uint8_t value)
+ {
+ find_reg(address).value = value;
+ }
+
+ void set8_mask(uint16_t address, uint8_t value, uint8_t mask)
+ {
+ auto& reg = find_reg(address);
+ reg.value = (reg.value & ~mask) | value;
+ }
+
+ void set16(uint16_t address, uint16_t value)
+ {
+ find_reg(address).value = (value >> 8) & 0xff;
+ find_reg(address + 1).value = value & 0xff;
+ }
+
+ void set24(uint16_t address, uint32_t value)
+ {
+ find_reg(address).value = (value >> 16) & 0xff;
+ find_reg(address + 1).value = (value >> 8) & 0xff;
+ find_reg(address + 2).value = value & 0xff;
+ }
+
+ uint8_t get8(uint16_t address) const
+ {
+ return find_reg(address).value;
+ }
+
+ uint16_t get16(uint16_t address) const
+ {
+ return (find_reg(address).value << 8) | find_reg(address + 1).value;
+ }
+
+ uint32_t get24(uint16_t address) const
+ {
+ return (find_reg(address).value << 16) |
+ (find_reg(address + 1).value << 8) |
+ find_reg(address + 2).value;
+ }
+
+ void clear() { registers_.clear(); }
+ size_t size() const { return registers_.size(); }
+
+ iterator begin() { return registers_.begin(); }
+ const_iterator begin() const { return registers_.begin(); }
+
+ iterator end() { return registers_.end(); }
+ const_iterator end() const { return registers_.end(); }
+
+private:
+ int find_reg_index(uint16_t address) const
+ {
+ if (!sorted_) {
+ for (size_t i = 0; i < registers_.size(); i++) {
+ if (registers_[i].address == address) {
+ return i;
+ }
+ }
+ return -1;
+ }
+
+ GenesysRegister search;
+ search.address = address;
+ auto it = std::lower_bound(registers_.begin(), registers_.end(), search);
+ if (it == registers_.end())
+ return -1;
+ if (it->address != address)
+ return -1;
+ return std::distance(registers_.begin(), it);
+ }
+
+ // registers are stored in a sorted vector
+ bool sorted_ = true;
+ std::vector<GenesysRegister> registers_;
+};
+
+template<class T, size_t Size>
+struct AssignableArray : public std::array<T, Size> {
+ AssignableArray() = default;
+ AssignableArray(const AssignableArray&) = default;
+ AssignableArray& operator=(const AssignableArray&) = default;
+
+ AssignableArray& operator=(std::initializer_list<T> init)
+ {
+ if (init.size() != std::array<T, Size>::size())
+ throw std::runtime_error("An array of incorrect size assigned");
+ std::copy(init.begin(), init.end(), std::array<T, Size>::begin());
+ return *this;
+ }
+};
+
+struct GenesysRegisterSetting {
+ GenesysRegisterSetting() = default;
+
+ GenesysRegisterSetting(uint16_t p_address, uint8_t p_value) :
+ address(p_address), value(p_value)
+ {}
+
+ GenesysRegisterSetting(uint16_t p_address, uint8_t p_value, uint8_t p_mask) :
+ address(p_address), value(p_value), mask(p_mask)
+ {}
+
+ uint16_t address = 0;
+ uint8_t value = 0;
+ uint8_t mask = 0xff;
+
+ bool operator==(const GenesysRegisterSetting& other) const
+ {
+ return address == other.address && value == other.value && mask == other.mask;
+ }
+};
+
+template<class Stream>
+void serialize(Stream& str, GenesysRegisterSetting& reg)
+{
+ serialize(str, reg.address);
+ serialize(str, reg.value);
+ serialize(str, reg.mask);
+}
+
+class GenesysRegisterSettingSet {
+public:
+ using container = std::vector<GenesysRegisterSetting>;
+ using iterator = typename container::iterator;
+ using const_iterator = typename container::const_iterator;
+
+ GenesysRegisterSettingSet() = default;
+ GenesysRegisterSettingSet(std::initializer_list<GenesysRegisterSetting> ilist) : regs_(ilist) {}
+
+ iterator begin() { return regs_.begin(); }
+ const_iterator begin() const { return regs_.begin(); }
+ iterator end() { return regs_.end(); }
+ const_iterator end() const { return regs_.end(); }
+
+ GenesysRegisterSetting& operator[](size_t i) { return regs_[i]; }
+ const GenesysRegisterSetting& operator[](size_t i) const { return regs_[i]; }
+
+ size_t size() const { return regs_.size(); }
+ bool empty() const { return regs_.empty(); }
+ void clear() { regs_.clear(); }
+
+ void push_back(GenesysRegisterSetting reg) { regs_.push_back(reg); }
+
+ void merge(const GenesysRegisterSettingSet& other)
+ {
+ for (const auto& reg : other) {
+ set_value(reg.address, reg.value);
+ }
+ }
+
+ uint8_t get_value(uint16_t address) const
+ {
+ for (const auto& reg : regs_) {
+ if (reg.address == address)
+ return reg.value;
+ }
+ throw std::runtime_error("Unknown register");
+ }
+
+ void set_value(uint16_t address, uint8_t value)
+ {
+ for (auto& reg : regs_) {
+ if (reg.address == address) {
+ reg.value = value;
+ return;
+ }
+ }
+ push_back(GenesysRegisterSetting(address, value));
+ }
+
+ friend void serialize(std::istream& str, GenesysRegisterSettingSet& reg);
+ friend void serialize(std::ostream& str, GenesysRegisterSettingSet& reg);
+
+ bool operator==(const GenesysRegisterSettingSet& other) const
+ {
+ return regs_ == other.regs_;
+ }
+
+private:
+ std::vector<GenesysRegisterSetting> regs_;
+};
+
+inline void serialize(std::istream& str, GenesysRegisterSettingSet& reg)
+{
+ reg.clear();
+ const size_t max_register_address =
+ 1 << (sizeof(GenesysRegisterSetting::address) * CHAR_BIT);
+ serialize(str, reg.regs_, max_register_address);
+}
+
+inline void serialize(std::ostream& str, GenesysRegisterSettingSet& reg)
+{
+ serialize(str, reg.regs_);
+}
+
+struct GenesysFrontendLayout
{
- uint16_t address;
- uint8_t value;
-} Genesys_Register_Set;
+ std::array<uint16_t, 3> offset_addr = {};
+ std::array<uint16_t, 3> gain_addr = {};
+
+ bool operator==(const GenesysFrontendLayout& other) const
+ {
+ return offset_addr == other.offset_addr && gain_addr == other.gain_addr;
+ }
+};
/** @brief Data structure to set up analog frontend.
- * The analog frontend converts analog value from image sensor to
- * digital value. It has its own control registers which are set up
- * with this structure. The values are written using sanei_genesys_fe_write_data.
- * The actual register addresses they map to depends on the frontend used.
- * @see sanei_genesys_fe_write_data
+ The analog frontend converts analog value from image sensor to digital value. It has its own
+ control registers which are set up with this structure. The values are written using
+ sanei_genesys_fe_write_data.
*/
-typedef struct
+struct Genesys_Frontend
{
- uint8_t fe_id; /**< id of the frontend description */
- uint8_t reg[4]; /**< values to set up frontend control register, they
- usually map to analog register 0x00 to 0x03 */
- uint8_t sign[3]; /**< sets the sign of the digital value */
- uint8_t offset[3]; /**< offset correction to apply to signal, most often
- maps to frontend register 0x20-0x22 */
- uint8_t gain[3]; /**< amplification to apply to signal, most often
- maps to frontend register 0x28-0x2a */
- uint8_t reg2[3]; /**< extra control registers */
-} Genesys_Frontend;
-
-typedef struct
+ Genesys_Frontend() = default;
+
+ // id of the frontend description
+ uint8_t fe_id = 0;
+
+ // all registers of the frontend
+ GenesysRegisterSettingSet regs;
+
+ // extra control registers
+ std::array<uint8_t, 3> reg2 = {};
+
+ GenesysFrontendLayout layout;
+
+ void set_offset(unsigned which, uint8_t value)
+ {
+ regs.set_value(layout.offset_addr[which], value);
+ }
+
+ void set_gain(unsigned which, uint8_t value)
+ {
+ regs.set_value(layout.gain_addr[which], value);
+ }
+
+ uint8_t get_offset(unsigned which) const
+ {
+ return regs.get_value(layout.offset_addr[which]);
+ }
+
+ uint8_t get_gain(unsigned which) const
+ {
+ return regs.get_value(layout.gain_addr[which]);
+ }
+
+ bool operator==(const Genesys_Frontend& other) const
+ {
+ return fe_id == other.fe_id &&
+ regs == other.regs &&
+ reg2 == other.reg2 &&
+ layout == other.layout;
+ }
+};
+
+template<class Stream>
+void serialize(Stream& str, Genesys_Frontend& x)
{
- uint8_t sensor_id; /**< id of the sensor description */
- int optical_res;
- int black_pixels;
- int dummy_pixel; /* value of dummy register. */
- int CCD_start_xoffset; /* last pixel of CCD margin at optical resolution */
- int sensor_pixels; /* total pixels used by the sensor */
- int fau_gain_white_ref; /* TA CCD target code (reference gain) */
- int gain_white_ref; /* CCD target code (reference gain) */
- uint8_t regs_0x08_0x0b[4];
- uint8_t regs_0x10_0x1d[14];
- uint8_t regs_0x52_0x5e[13];
- float gamma[3]; /**< red, green and blue gamma coefficient for default gamma tables */
- uint16_t *gamma_table[3]; /**< sensor specific gamma tables */
-} Genesys_Sensor;
-
-typedef struct
+ serialize(str, x.fe_id);
+ serialize_newline(str);
+ serialize(str, x.regs);
+ serialize_newline(str);
+ serialize(str, x.reg2);
+ serialize_newline(str);
+ serialize(str, x.layout.offset_addr);
+ serialize(str, x.layout.gain_addr);
+}
+
+struct SensorExposure {
+ uint16_t red, green, blue;
+};
+
+struct Genesys_Sensor {
+
+ Genesys_Sensor() = default;
+ ~Genesys_Sensor() = default;
+
+ // id of the sensor description
+ uint8_t sensor_id = 0;
+ int optical_res = 0;
+
+ // the minimum and maximum resolution this sensor is usable at. -1 means that the resolution
+ // can be any.
+ int min_resolution = -1;
+ int max_resolution = -1;
+
+ // the scan method used with the sensor
+ ScanMethod method = ScanMethod::FLATBED;
+
+ // CCD may present itself as half or quarter-size CCD on certain resolutions
+ int ccd_size_divisor = 1;
+
+ int black_pixels = 0;
+ // value of the dummy register
+ int dummy_pixel = 0;
+ // last pixel of CCD margin at optical resolution
+ int CCD_start_xoffset = 0;
+ // total pixels used by the sensor
+ int sensor_pixels = 0;
+ // TA CCD target code (reference gain)
+ int fau_gain_white_ref = 0;
+ // CCD target code (reference gain)
+ int gain_white_ref = 0;
+
+ // red, green and blue initial exposure values
+ SensorExposure exposure;
+
+ int exposure_lperiod = -1;
+
+ GenesysRegisterSettingSet custom_regs;
+ GenesysRegisterSettingSet custom_fe_regs;
+
+ // red, green and blue gamma coefficient for default gamma tables
+ AssignableArray<float, 3> gamma;
+
+ int get_ccd_size_divisor_for_dpi(int xres) const
+ {
+ if (ccd_size_divisor >= 4 && xres * 4 <= optical_res) {
+ return 4;
+ }
+ if (ccd_size_divisor >= 2 && xres * 2 <= optical_res) {
+ return 2;
+ }
+ return 1;
+ }
+
+ bool operator==(const Genesys_Sensor& other) const
+ {
+ return sensor_id == other.sensor_id &&
+ optical_res == other.optical_res &&
+ min_resolution == other.min_resolution &&
+ max_resolution == other.max_resolution &&
+ method == other.method &&
+ ccd_size_divisor == other.ccd_size_divisor &&
+ black_pixels == other.black_pixels &&
+ dummy_pixel == other.dummy_pixel &&
+ CCD_start_xoffset == other.CCD_start_xoffset &&
+ sensor_pixels == other.sensor_pixels &&
+ fau_gain_white_ref == other.fau_gain_white_ref &&
+ gain_white_ref == other.gain_white_ref &&
+ exposure.blue == other.exposure.blue &&
+ exposure.green == other.exposure.green &&
+ exposure.red == other.exposure.red &&
+ exposure_lperiod == other.exposure_lperiod &&
+ custom_regs == other.custom_regs &&
+ custom_fe_regs == other.custom_fe_regs &&
+ gamma == other.gamma;
+ }
+};
+
+template<class Stream>
+void serialize(Stream& str, Genesys_Sensor& x)
{
- uint8_t gpo_id; /**< id of the gpo description */
- uint8_t value[2]; /**< registers 0x6c and 0x6d on gl843 */
- uint8_t enable[2]; /**< registers 0x6e and 0x6F on gl843 */
-} Genesys_Gpo;
+ serialize(str, x.sensor_id);
+ serialize(str, x.optical_res);
+ serialize(str, x.min_resolution);
+ serialize(str, x.max_resolution);
+ serialize(str, x.method);
+ serialize(str, x.ccd_size_divisor);
+ serialize(str, x.black_pixels);
+ serialize(str, x.dummy_pixel);
+ serialize(str, x.CCD_start_xoffset);
+ serialize(str, x.sensor_pixels);
+ serialize(str, x.fau_gain_white_ref);
+ serialize(str, x.gain_white_ref);
+ serialize_newline(str);
+ serialize(str, x.exposure.blue);
+ serialize(str, x.exposure.green);
+ serialize(str, x.exposure.red);
+ serialize(str, x.exposure_lperiod);
+ serialize_newline(str);
+ serialize(str, x.custom_regs);
+ serialize_newline(str);
+ serialize(str, x.custom_fe_regs);
+ serialize_newline(str);
+ serialize(str, x.gamma);
+}
-typedef struct
+struct Genesys_Gpo
{
- SANE_Int maximum_start_speed; /* maximum speed allowed when accelerating from standstill. Unit: pixeltime/step */
- SANE_Int maximum_speed; /* maximum speed allowed. Unit: pixeltime/step */
- SANE_Int minimum_steps; /* number of steps used for default curve */
- float g; /* power for non-linear acceleration curves. */
-/* vs*(1-i^g)+ve*(i^g) where
- vs = start speed, ve = end speed,
- i = 0.0 for first entry and i = 1.0 for last entry in default table*/
-} Genesys_Motor_Slope;
+ Genesys_Gpo() = default;
+
+ Genesys_Gpo(uint8_t id, const std::array<uint8_t, 2>& v, const std::array<uint8_t, 2>& e)
+ {
+ gpo_id = id;
+ value[0] = v[0];
+ value[1] = v[1];
+ enable[0] = e[0];
+ enable[1] = e[1];
+ }
+ // Genesys_Gpo
+ uint8_t gpo_id = 0;
-typedef struct
+ // registers 0x6c and 0x6d on GL841, GL842, GL843, GL846, GL848 and possibly others
+ uint8_t value[2] = { 0, 0 };
+
+ // registers 0x6e and 0x6f on GL841, GL842, GL843, GL846, GL848 and possibly others
+ uint8_t enable[2] = { 0, 0 };
+};
+
+struct Genesys_Motor_Slope
+{
+ Genesys_Motor_Slope() = default;
+ Genesys_Motor_Slope(int p_maximum_start_speed, int p_maximum_speed, int p_minimum_steps,
+ float p_g) :
+ maximum_start_speed(p_maximum_start_speed),
+ maximum_speed(p_maximum_speed),
+ minimum_steps(p_minimum_steps),
+ g(p_g)
+ {}
+
+ // maximum speed allowed when accelerating from standstill. Unit: pixeltime/step
+ int maximum_start_speed = 0;
+ // maximum speed allowed. Unit: pixeltime/step
+ int maximum_speed = 0;
+ // number of steps used for default curve
+ int minimum_steps = 0;
+
+ /* power for non-linear acceleration curves.
+ vs*(1-i^g)+ve*(i^g) where
+ vs = start speed, ve = end speed,
+ i = 0.0 for first entry and i = 1.0 for last entry in default table
+ */
+ float g = 0;
+};
+
+
+struct Genesys_Motor
{
- uint8_t motor_id; /**< id of the motor description */
- SANE_Int base_ydpi; /* motor base steps. Unit: 1/" */
- SANE_Int optical_ydpi; /* maximum resolution in y-direction. Unit: 1/" */
- SANE_Int max_step_type; /* maximum step type. 0-2 */
- SANE_Int power_mode_count; /* number of power modes*/
- Genesys_Motor_Slope slopes[2][3]; /* slopes to derive individual slopes from */
-} Genesys_Motor;
+ Genesys_Motor() = default;
+ Genesys_Motor(uint8_t p_motor_id, int p_base_ydpi, int p_optical_ydpi, int p_max_step_type,
+ int p_power_mode_count,
+ const std::vector<std::vector<Genesys_Motor_Slope>>& p_slopes) :
+ motor_id(p_motor_id),
+ base_ydpi(p_base_ydpi),
+ optical_ydpi(p_optical_ydpi),
+ max_step_type(p_max_step_type),
+ power_mode_count(p_power_mode_count),
+ slopes(p_slopes)
+ {}
+
+ // id of the motor description
+ uint8_t motor_id = 0;
+ // motor base steps. Unit: 1/inch
+ int base_ydpi = 0;
+ // maximum resolution in y-direction. Unit: 1/inch
+ int optical_ydpi = 0;
+ // maximum step type. 0-2
+ int max_step_type = 0;
+ // number of power modes
+ int power_mode_count = 0;
+ // slopes to derive individual slopes from
+ std::vector<std::vector<Genesys_Motor_Slope>> slopes;
+};
typedef enum Genesys_Color_Order
{
@@ -329,116 +833,175 @@ Genesys_Color_Order;
#define GENESYS_GL123 123
#define GENESYS_GL124 124
-#define GENESYS_MAX_REGS 256
+enum Genesys_Model_Type
+{
+ MODEL_UMAX_ASTRA_4500 = 0,
+ MODEL_CANON_LIDE_50,
+ MODEL_PANASONIC_KV_SS080,
+ MODEL_HP_SCANJET_4850C,
+ MODEL_HP_SCANJET_G4010,
+ MODEL_HP_SCANJET_G4050,
+ MODEL_CANON_CANOSCAN_4400F,
+ MODEL_CANON_CANOSCAN_8400F,
+ MODEL_CANON_CANOSCAN_8600F,
+ MODEL_CANON_LIDE_100,
+ MODEL_CANON_LIDE_110,
+ MODEL_CANON_LIDE_120,
+ MODEL_CANON_LIDE_210,
+ MODEL_CANON_LIDE_220,
+ MODEL_CANON_CANOSCAN_5600F,
+ MODEL_CANON_LIDE_700F,
+ MODEL_CANON_LIDE_200,
+ MODEL_CANON_LIDE_60,
+ MODEL_CANON_LIDE_80,
+ MODEL_HP_SCANJET_2300C,
+ MODEL_HP_SCANJET_2400C,
+ MODEL_VISIONEER_STROBE_XP200,
+ MODEL_HP_SCANJET_3670C,
+ MODEL_PLUSTEK_OPTICPRO_ST12,
+ MODEL_PLUSTEK_OPTICPRO_ST24,
+ MODEL_MEDION_MD5345,
+ MODEL_VISIONEER_STROBE_XP300,
+ MODEL_SYSCAN_DOCKETPORT_665,
+ MODEL_VISIONEER_ROADWARRIOR,
+ MODEL_SYSCAN_DOCKETPORT_465,
+ MODEL_VISIONEER_STROBE_XP100_REVISION3,
+ MODEL_PENTAX_DSMOBILE_600,
+ MODEL_SYSCAN_DOCKETPORT_467,
+ MODEL_SYSCAN_DOCKETPORT_685,
+ MODEL_SYSCAN_DOCKETPORT_485,
+ MODEL_DCT_DOCKETPORT_487,
+ MODEL_VISIONEER_7100,
+ MODEL_XEROX_2400,
+ MODEL_XEROX_TRAVELSCANNER_100,
+ MODEL_PLUSTEK_OPTICPRO_3600,
+ MODEL_HP_SCANJET_N6310,
+ MODEL_PLUSTEK_OPTICBOOK_3800,
+ MODEL_CANON_IMAGE_FORMULA_101
+};
-#define DAC_WOLFSON_UMAX 0
-#define DAC_WOLFSON_ST12 1
-#define DAC_WOLFSON_ST24 2
-#define DAC_WOLFSON_5345 3
-#define DAC_WOLFSON_HP2400 4
-#define DAC_WOLFSON_HP2300 5
-#define DAC_CANONLIDE35 6
-#define DAC_AD_XP200 7 /* Analog Device frontend */
-#define DAC_WOLFSON_XP300 8
-#define DAC_WOLFSON_HP3670 9
-#define DAC_WOLFSON_DSM600 10
-#define DAC_CANONLIDE200 11
-#define DAC_KVSS080 12
-#define DAC_G4050 13
-#define DAC_CANONLIDE110 14
-#define DAC_PLUSTEK_3600 15
-#define DAC_CANONLIDE700 16
-#define DAC_CS8400F 17
-#define DAC_IMG101 18
-#define DAC_PLUSTEK3800 19
-#define DAC_CANONLIDE80 20
-#define DAC_CANONLIDE120 21
-
-#define CCD_UMAX 0
-#define CCD_ST12 1 /* SONY ILX548: 5340 Pixel ??? */
-#define CCD_ST24 2 /* SONY ILX569: 10680 Pixel ??? */
-#define CCD_5345 3
-#define CCD_HP2400 4
-#define CCD_HP2300 5
-#define CCD_CANONLIDE35 6
-#define CIS_XP200 7 /* CIS sensor for Strobe XP200 */
- /* 8 is unused currently */
-#define CCD_HP3670 9
-#define CCD_DP665 10
-#define CCD_ROADWARRIOR 11
-#define CCD_DSMOBILE600 12
-#define CCD_XP300 13
-#define CCD_DP685 14
-#define CIS_CANONLIDE200 15
-#define CIS_CANONLIDE100 16
-#define CCD_KVSS080 17
-#define CCD_G4050 18
-#define CIS_CANONLIDE110 19
-#define CCD_PLUSTEK_3600 20
-#define CCD_HP_N6310 21
-#define CIS_CANONLIDE700 22
-#define CCD_CS4400F 23
-#define CCD_CS8400F 24
-#define CCD_IMG101 25
-#define CCD_PLUSTEK3800 26
-#define CIS_CANONLIDE210 27
-#define CIS_CANONLIDE80 28
-#define CIS_CANONLIDE220 29
-#define CIS_CANONLIDE120 30
-
-#define GPO_UMAX 0
-#define GPO_ST12 1
-#define GPO_ST24 2
-#define GPO_5345 3
-#define GPO_HP2400 4
-#define GPO_HP2300 5
-#define GPO_CANONLIDE35 6
-#define GPO_XP200 7
-#define GPO_XP300 8
-#define GPO_HP3670 9
-#define GPO_DP665 10
-#define GPO_DP685 11
-#define GPO_CANONLIDE200 12
-#define GPO_KVSS080 13
-#define GPO_G4050 14
-#define GPO_CANONLIDE110 15
-#define GPO_PLUSTEK_3600 16
-#define GPO_CANONLIDE210 17
-#define GPO_HP_N6310 18
-#define GPO_CANONLIDE700 19
-#define GPO_CS4400F 20
-#define GPO_CS8400F 21
-#define GPO_IMG101 22
-#define GPO_PLUSTEK3800 23
-#define GPO_CANONLIDE80 24
-#define GPO_CANONLIDE120 25
-
-#define MOTOR_UMAX 0
-#define MOTOR_5345 1
-#define MOTOR_ST24 2
-#define MOTOR_HP2400 3
-#define MOTOR_HP2300 4
-#define MOTOR_CANONLIDE35 5
-#define MOTOR_XP200 6
-#define MOTOR_XP300 7
-#define MOTOR_HP3670 9
-#define MOTOR_DP665 10
-#define MOTOR_ROADWARRIOR 11
-#define MOTOR_DSMOBILE_600 12
-#define MOTOR_CANONLIDE200 13
-#define MOTOR_CANONLIDE100 14
-#define MOTOR_KVSS080 15
-#define MOTOR_G4050 16
-#define MOTOR_CANONLIDE110 17
-#define MOTOR_PLUSTEK_3600 18
-#define MOTOR_CANONLIDE700 19
-#define MOTOR_CS8400F 20
-#define MOTOR_IMG101 21
-#define MOTOR_PLUSTEK3800 22
-#define MOTOR_CANONLIDE210 23
-#define MOTOR_CANONLIDE80 24
-#define MOTOR_CANONLIDE120 25
+enum Genesys_Dac_Type
+{
+ DAC_WOLFSON_UMAX = 0,
+ DAC_WOLFSON_ST12,
+ DAC_WOLFSON_ST24,
+ DAC_WOLFSON_5345,
+ DAC_WOLFSON_HP2400,
+ DAC_WOLFSON_HP2300,
+ DAC_CANONLIDE35,
+ DAC_AD_XP200,
+ DAC_WOLFSON_XP300,
+ DAC_WOLFSON_HP3670,
+ DAC_WOLFSON_DSM600,
+ DAC_CANONLIDE200,
+ DAC_KVSS080,
+ DAC_G4050,
+ DAC_CANONLIDE110,
+ DAC_PLUSTEK_3600,
+ DAC_CANONLIDE700,
+ DAC_CS8400F,
+ DAC_CS8600F,
+ DAC_IMG101,
+ DAC_PLUSTEK3800,
+ DAC_CANONLIDE80,
+ DAC_CANONLIDE120
+};
+
+enum Genesys_Sensor_Type
+{
+ CCD_UMAX = 0,
+ CCD_ST12, // SONY ILX548: 5340 Pixel ???
+ CCD_ST24, // SONY ILX569: 10680 Pixel ???
+ CCD_5345,
+ CCD_HP2400,
+ CCD_HP2300,
+ CCD_CANONLIDE35,
+ CIS_XP200, // CIS sensor for Strobe XP200,
+ CCD_HP3670,
+ CCD_DP665,
+ CCD_ROADWARRIOR,
+ CCD_DSMOBILE600,
+ CCD_XP300,
+ CCD_DP685,
+ CIS_CANONLIDE200,
+ CIS_CANONLIDE100,
+ CCD_KVSS080,
+ CCD_G4050,
+ CIS_CANONLIDE110,
+ CCD_PLUSTEK_3600,
+ CCD_HP_N6310,
+ CIS_CANONLIDE700,
+ CCD_CS4400F,
+ CCD_CS8400F,
+ CCD_CS8600F,
+ CCD_IMG101,
+ CCD_PLUSTEK3800,
+ CIS_CANONLIDE210,
+ CIS_CANONLIDE80,
+ CIS_CANONLIDE220,
+ CIS_CANONLIDE120,
+};
+enum Genesys_Gpo_Type
+{
+ GPO_UMAX,
+ GPO_ST12,
+ GPO_ST24,
+ GPO_5345,
+ GPO_HP2400,
+ GPO_HP2300,
+ GPO_CANONLIDE35,
+ GPO_XP200,
+ GPO_XP300,
+ GPO_HP3670,
+ GPO_DP665,
+ GPO_DP685,
+ GPO_CANONLIDE200,
+ GPO_KVSS080,
+ GPO_G4050,
+ GPO_CANONLIDE110,
+ GPO_PLUSTEK_3600,
+ GPO_CANONLIDE210,
+ GPO_HP_N6310,
+ GPO_CANONLIDE700,
+ GPO_CS4400F,
+ GPO_CS8400F,
+ GPO_CS8600F,
+ GPO_IMG101,
+ GPO_PLUSTEK3800,
+ GPO_CANONLIDE80,
+ GPO_CANONLIDE120
+};
+
+enum Genesys_Motor_Type
+{
+ MOTOR_UMAX = 0,
+ MOTOR_5345,
+ MOTOR_ST24,
+ MOTOR_HP2400,
+ MOTOR_HP2300,
+ MOTOR_CANONLIDE35,
+ MOTOR_XP200,
+ MOTOR_XP300,
+ MOTOR_HP3670,
+ MOTOR_DP665,
+ MOTOR_ROADWARRIOR,
+ MOTOR_DSMOBILE_600,
+ MOTOR_CANONLIDE200,
+ MOTOR_CANONLIDE100,
+ MOTOR_KVSS080,
+ MOTOR_G4050,
+ MOTOR_CANONLIDE110,
+ MOTOR_PLUSTEK_3600,
+ MOTOR_CANONLIDE700,
+ MOTOR_CS8400F,
+ MOTOR_CS8600F,
+ MOTOR_IMG101,
+ MOTOR_PLUSTEK3800,
+ MOTOR_CANONLIDE210,
+ MOTOR_CANONLIDE80,
+ MOTOR_CANONLIDE120
+};
/* Forward typedefs */
typedef struct Genesys_Device Genesys_Device;
@@ -462,15 +1025,21 @@ typedef struct Genesys_Command_Set
/*@} */
+ bool (*needs_home_before_init_regs_for_scan) (Genesys_Device* dev);
+
/** For ASIC initialization */
SANE_Status (*init) (Genesys_Device * dev);
SANE_Status (*init_regs_for_warmup) (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * regs,
int *channels, int *total_size);
- SANE_Status (*init_regs_for_coarse_calibration) (Genesys_Device * dev);
- SANE_Status (*init_regs_for_shading) (Genesys_Device * dev);
- SANE_Status (*init_regs_for_scan) (Genesys_Device * dev);
+ SANE_Status (*init_regs_for_coarse_calibration) (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs);
+ SANE_Status (*init_regs_for_shading) (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs);
+ SANE_Status (*init_regs_for_scan) (Genesys_Device * dev, const Genesys_Sensor& sensor);
SANE_Bool (*get_filter_bit) (Genesys_Register_Set * reg);
SANE_Bool (*get_lineart_bit) (Genesys_Register_Set * reg);
@@ -481,18 +1050,12 @@ typedef struct Genesys_Command_Set
SANE_Bool (*test_buffer_empty_bit) (SANE_Byte val);
SANE_Bool (*test_motor_flag_bit) (SANE_Byte val);
- int (*bulk_full_size) (void);
-
- SANE_Status (*set_fe) (Genesys_Device * dev, uint8_t set);
+ SANE_Status (*set_fe) (Genesys_Device * dev, const Genesys_Sensor& sensor, uint8_t set);
SANE_Status (*set_powersaving) (Genesys_Device * dev, int delay);
SANE_Status (*save_power) (Genesys_Device * dev, SANE_Bool enable);
- void (*set_motor_power) (Genesys_Register_Set * regs, SANE_Bool set);
- void (*set_lamp_power) (Genesys_Device * dev,
- Genesys_Register_Set * regs,
- SANE_Bool set);
-
SANE_Status (*begin_scan) (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
Genesys_Register_Set * regs,
SANE_Bool start_motor);
SANE_Status (*end_scan) (Genesys_Device * dev,
@@ -502,32 +1065,31 @@ typedef struct Genesys_Command_Set
/**
* Send gamma tables to ASIC
*/
- SANE_Status (*send_gamma_table) (Genesys_Device * dev);
+ SANE_Status (*send_gamma_table) (Genesys_Device * dev, const Genesys_Sensor& sensor);
SANE_Status (*search_start_position) (Genesys_Device * dev);
- SANE_Status (*offset_calibration) (Genesys_Device * dev);
- SANE_Status (*coarse_gain_calibration) (Genesys_Device * dev, int dpi);
- SANE_Status (*led_calibration) (Genesys_Device * dev);
-
+ SANE_Status (*offset_calibration) (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs);
+ SANE_Status (*coarse_gain_calibration) (Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, int dpi);
+ SANE_Status (*led_calibration) (Genesys_Device * dev, Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs);
+
+ void (*wait_for_motor_stop) (Genesys_Device* dev);
SANE_Status (*slow_back_home) (Genesys_Device * dev, SANE_Bool wait_until_home);
SANE_Status (*rewind) (Genesys_Device * dev);
SANE_Status (*bulk_write_register) (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- size_t elems);
+ Genesys_Register_Set& regs);
+
SANE_Status (*bulk_write_data) (Genesys_Device * dev, uint8_t addr,
uint8_t * data, size_t len);
SANE_Status (*bulk_read_data) (Genesys_Device * dev, uint8_t addr,
uint8_t * data, size_t len);
- /* Updates hardware sensor information in Genesys_Scanner.val[].
- If possible, just get information for given option.
- The sensor state in Genesys_Scanner.val[] should be merged with the
- new sensor state, using the information that was last read by the frontend
- in Genesys_Scanner.last_val[], in such a way that a button up/down
- relative to Genesys_Scanner.last_val[] is not lost.
- */
+ // Updates hardware sensor information in Genesys_Scanner.val[].
SANE_Status (*update_hardware_sensors) (struct Genesys_Scanner * s);
/* functions for sheetfed scanners */
@@ -548,12 +1110,11 @@ typedef struct Genesys_Command_Set
/**
* search for an black or white area in forward or reverse
* direction */
- SANE_Status (*search_strip) (Genesys_Device * dev, SANE_Bool forward, SANE_Bool black);
+ SANE_Status (*search_strip) (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ SANE_Bool forward, SANE_Bool black);
- SANE_Status (*is_compatible_calibration) (
- Genesys_Device * dev,
- Genesys_Calibration_Cache *cache,
- SANE_Bool for_overwrite);
+ bool (*is_compatible_calibration) (Genesys_Device* dev, const Genesys_Sensor& sensor,
+ Genesys_Calibration_Cache* cache, SANE_Bool for_overwrite);
/* functions for transparency adapter */
/**
@@ -564,36 +1125,17 @@ typedef struct Genesys_Command_Set
/**
* write shading data calibration to ASIC
*/
- SANE_Status (*send_shading_data) (Genesys_Device * dev, uint8_t * data, int size);
+ SANE_Status (*send_shading_data) (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ uint8_t * data, int size);
- /**
- * calculate current scan setup
- */
- SANE_Status (*calculate_current_setup) (Genesys_Device * dev);
+ // calculate current scan setup
+ void (*calculate_current_setup) (Genesys_Device * dev, const Genesys_Sensor& sensor);
/**
* cold boot init function
*/
SANE_Status (*asic_boot) (Genesys_Device * dev, SANE_Bool cold);
- /**
- * Scan register setting interface
- */
- SANE_Status (*init_scan_regs) (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- float xres,
- float yres,
- float startx,
- float starty,
- float pixels,
- float lines,
- unsigned int depth,
- unsigned int channels,
- int scan_method,
- int scan_mode,
- int color_filter,
- unsigned int flags);
-
} Genesys_Command_Set;
/** @brief structure to describe a scanner model
@@ -605,6 +1147,7 @@ typedef struct Genesys_Model
SANE_String_Const name;
SANE_String_Const vendor;
SANE_String_Const model;
+ SANE_Int model_id;
SANE_Int asic_type; /* ASIC type gl646 or gl841 */
Genesys_Command_Set *cmd_set; /* pointers to low level functions */
@@ -653,108 +1196,277 @@ typedef struct Genesys_Model
SANE_Word buttons; /* Button flags, described existing buttons for the model */
/*@} */
SANE_Int shading_lines; /* how many lines are used for shading calibration */
+ SANE_Int shading_ta_lines; // how many lines are used for shading calibration in TA mode
SANE_Int search_lines; /* how many lines are used to search start position */
} Genesys_Model;
-#define SCAN_METHOD_FLATBED 0 /**< normal scan method */
-#define SCAN_METHOD_TRANSPARENCY 2 /**< scan using transparency adaptor */
-#define SCAN_METHOD_NEGATIVE 0x88 /**< scan using negative adaptor */
+struct Genesys_Settings
+{
+ ScanMethod scan_method = ScanMethod::FLATBED;
+ ScanColorMode scan_mode = ScanColorMode::LINEART;
-#define SCAN_MODE_LINEART 0 /**< lineart scan mode */
-#define SCAN_MODE_HALFTONE 1 /**< halftone scan mode */
-#define SCAN_MODE_GRAY 2 /**< gray scan mode */
-#define SCAN_MODE_COLOR 4 /**< color scan mode */
+ // horizontal dpi
+ int xres = 0;
+ // vertical dpi
+ int yres = 0;
-typedef struct
-{
- int scan_method; /* todo: change >=2: Transparency, 0x88: negative film */
- int scan_mode; /* todo: change 0,1 = lineart, halftone; 2 = gray, 3 = 3pass color, 4=single pass color */
- int xres; /**< horizontal dpi */
- int yres; /**< vertical dpi */
+ //x start on scan table in mm
+ double tl_x = 0;
+ // y start on scan table in mm
+ double tl_y = 0;
- double tl_x; /* x start on scan table in mm */
- double tl_y; /* y start on scan table in mm */
+ // number of lines at scan resolution
+ unsigned int lines = 0;
+ // number of pixels at scan resolution
+ unsigned int pixels = 0;
- unsigned int lines; /**< number of lines at scan resolution */
- unsigned int pixels; /**< number of pixels at scan resolution */
+ // bit depth of the scan
+ unsigned int depth = 0;
- unsigned int depth;/* bit depth of the scan */
+ ColorFilter color_filter = ColorFilter::NONE;
- /* todo : remove these fields ? */
- int exposure_time;
+ // true if scan is true gray, false if monochrome scan
+ int true_gray = 0;
- unsigned int color_filter;
+ // lineart threshold
+ int threshold = 0;
- /**< true if scan is true gray, false if monochrome scan */
- int true_gray;
+ // lineart threshold curve for dynamic rasterization
+ int threshold_curve = 0;
- /**< lineart threshold */
- int threshold;
+ // Disable interpolation for xres<yres
+ int disable_interpolation = 0;
- /**< lineart threshold curve for dynamic rasterization */
- int threshold_curve;
+ // true is lineart is generated from gray data by the dynamic rasterization algoright
+ int dynamic_lineart = 0;
- /**< Disable interpolation for xres<yres*/
- int disable_interpolation;
+ // value for contrast enhancement in the [-100..100] range
+ int contrast = 0;
- /**< Use double x resolution internally to provide better
- * quality */
- int double_xres;
+ // value for brightness enhancement in the [-100..100] range
+ int brightness = 0;
- /**< true is lineart is generated from gray data by
- * the dynamic rasterization algo */
- int dynamic_lineart;
+ // cache entries expiration time
+ int expiration_time = 0;
+};
- /**< value for contrast enhancement in the [-100..100] range */
- int contrast;
+struct SetupParams {
+
+ static constexpr unsigned NOT_SET = std::numeric_limits<unsigned>::max();
+
+ // resolution in x direction
+ unsigned xres = NOT_SET;
+ // resolution in y direction
+ unsigned yres = NOT_SET;
+ // start pixel in X direction, from dummy_pixel + 1
+ float startx = -1;
+ // start pixel in Y direction, counted according to base_ydpi
+ float starty = -1;
+ // the number of pixels in X direction
+ unsigned pixels = NOT_SET;
+ // the number of pixels in Y direction
+ unsigned lines = NOT_SET;
+ // the depth of the scan in bits. Allowed are 1, 8, 16
+ unsigned depth = NOT_SET;
+ // the number of channels
+ unsigned channels = NOT_SET;
+
+ ScanMethod scan_method = static_cast<ScanMethod>(NOT_SET);
+
+ ScanColorMode scan_mode = static_cast<ScanColorMode>(NOT_SET);
+
+ ColorFilter color_filter = static_cast<ColorFilter>(NOT_SET);
+
+ unsigned flags = NOT_SET;
+
+ void assert_valid() const
+ {
+ if (xres == NOT_SET || yres == NOT_SET || startx < 0 || starty < 0 ||
+ pixels == NOT_SET || lines == NOT_SET ||depth == NOT_SET || channels == NOT_SET ||
+ scan_method == static_cast<ScanMethod>(NOT_SET) ||
+ scan_mode == static_cast<ScanColorMode>(NOT_SET) ||
+ color_filter == static_cast<ColorFilter>(NOT_SET) ||
+ flags == NOT_SET)
+ {
+ throw std::runtime_error("SetupParams are not valid");
+ }
+ }
+
+ bool operator==(const SetupParams& other) const
+ {
+ return xres == other.xres &&
+ yres == other.yres &&
+ startx == other.startx &&
+ starty == other.starty &&
+ pixels == other.pixels &&
+ lines == other.lines &&
+ depth == other.depth &&
+ channels == other.channels &&
+ scan_method == other.scan_method &&
+ scan_mode == other.scan_mode &&
+ color_filter == other.color_filter &&
+ flags == other.flags;
+ }
+};
- /**< value for brightness enhancement in the [-100..100] range */
- int brightness;
-
- /**< cahe entries expiration time */
- int expiration_time;
-} Genesys_Settings;
+template<class Stream>
+void serialize(Stream& str, SetupParams& x)
+{
+ serialize(str, x.xres);
+ serialize(str, x.yres);
+ serialize(str, x.startx);
+ serialize(str, x.starty);
+ serialize(str, x.pixels);
+ serialize(str, x.lines);
+ serialize(str, x.depth);
+ serialize(str, x.channels);
+ serialize(str, x.scan_method);
+ serialize(str, x.scan_mode);
+ serialize(str, x.color_filter);
+ serialize(str, x.flags);
+}
-typedef struct Genesys_Current_Setup
+struct Genesys_Current_Setup
{
- int pixels; /* pixel count expected from scanner */
- int lines; /* line count expected from scanner */
- int depth; /* depth expected from scanner */
- int channels; /* channel count expected from scanner */
- int scan_method; /* scanning method: flatbed or XPA */
- int exposure_time; /* used exposure time */
- float xres; /* used xres */
- float yres; /* used yres*/
- SANE_Bool half_ccd; /* half ccd mode */
- SANE_Int stagger;
- SANE_Int max_shift; /* max shift of any ccd component, including staggered pixels*/
-} Genesys_Current_Setup;
-
-typedef struct Genesys_Buffer
+ // params used for this setup
+ SetupParams params;
+
+ // pixel count expected from scanner
+ int pixels = 0;
+ // line count expected from scanner
+ int lines = 0;
+ // depth expected from scanner
+ int depth = 0;
+ // channel count expected from scanner
+ int channels = 0;
+
+ // used exposure time
+ int exposure_time = 0;
+ // used xres
+ float xres = 0;
+ // used yres
+ float yres = 0;
+ // half ccd mode
+ unsigned ccd_size_divisor = 1;
+ SANE_Int stagger = 0;
+ // max shift of any ccd component, including staggered pixels
+ SANE_Int max_shift = 0;
+
+ bool operator==(const Genesys_Current_Setup& other) const
+ {
+ return params == other.params &&
+ pixels == other.pixels &&
+ lines == other.lines &&
+ depth == other.depth &&
+ channels == other.channels &&
+ exposure_time == other.exposure_time &&
+ xres == other.xres &&
+ yres == other.yres &&
+ ccd_size_divisor == other.ccd_size_divisor &&
+ stagger == other.stagger &&
+ max_shift == other.max_shift;
+ }
+};
+
+template<class Stream>
+void serialize(Stream& str, Genesys_Current_Setup& x)
{
- SANE_Byte *buffer;
- size_t size;
- size_t pos; /* current position in read buffer */
- size_t avail; /* data bytes currently in buffer */
-} Genesys_Buffer;
+ serialize(str, x.params);
+ serialize_newline(str);
+ serialize(str, x.pixels);
+ serialize(str, x.lines);
+ serialize(str, x.depth);
+ serialize(str, x.channels);
+ serialize(str, x.exposure_time);
+ serialize(str, x.xres);
+ serialize(str, x.yres);
+ serialize(str, x.ccd_size_divisor);
+ serialize(str, x.stagger);
+ serialize(str, x.max_shift);
+}
-struct Genesys_Calibration_Cache
+struct Genesys_Buffer
{
- Genesys_Current_Setup used_setup;/* used to check if entry is compatible */
- time_t last_calibration;
+ Genesys_Buffer() = default;
- Genesys_Frontend frontend;
- Genesys_Sensor sensor;
+ size_t size() const { return buffer_.size(); }
+ size_t avail() const { return avail_; }
+ size_t pos() const { return pos_; }
- size_t calib_pixels;
- size_t calib_channels;
- size_t average_size;
- uint8_t *white_average_data;
- uint8_t *dark_average_data;
+ // TODO: refactor code that uses this function to no longer use it
+ void set_pos(size_t pos) { pos_ = pos; }
- struct Genesys_Calibration_Cache *next;
+ void alloc(size_t size);
+ void clear();
+
+ void reset();
+
+ uint8_t* get_write_pos(size_t size);
+ uint8_t* get_read_pos(); // TODO: mark as const
+
+ void produce(size_t size);
+ void consume(size_t size);
+
+private:
+ std::vector<uint8_t> buffer_;
+ // current position in read buffer
+ size_t pos_ = 0;
+ // data bytes currently in buffer
+ size_t avail_ = 0;
};
+struct Genesys_Calibration_Cache
+{
+ Genesys_Calibration_Cache() = default;
+ ~Genesys_Calibration_Cache() = default;
+
+ // used to check if entry is compatible
+ Genesys_Current_Setup used_setup;
+ time_t last_calibration = 0;
+
+ Genesys_Frontend frontend;
+ Genesys_Sensor sensor;
+
+ size_t calib_pixels = 0;
+ size_t calib_channels = 0;
+ size_t average_size = 0;
+ std::vector<uint8_t> white_average_data;
+ std::vector<uint8_t> dark_average_data;
+
+ bool operator==(const Genesys_Calibration_Cache& other) const
+ {
+ return used_setup == other.used_setup &&
+ last_calibration == other.last_calibration &&
+ frontend == other.frontend &&
+ sensor == other.sensor &&
+ calib_pixels == other.calib_pixels &&
+ calib_channels == other.calib_channels &&
+ average_size == other.average_size &&
+ white_average_data == other.white_average_data &&
+ dark_average_data == other.dark_average_data;
+ }
+};
+
+template<class Stream>
+void serialize(Stream& str, Genesys_Calibration_Cache& x)
+{
+ serialize(str, x.used_setup);
+ serialize_newline(str);
+ serialize(str, x.last_calibration);
+ serialize_newline(str);
+ serialize(str, x.frontend);
+ serialize_newline(str);
+ serialize(str, x.sensor);
+ serialize_newline(str);
+ serialize(str, x.calib_pixels);
+ serialize(str, x.calib_channels);
+ serialize(str, x.average_size);
+ serialize_newline(str);
+ serialize(str, x.white_average_data);
+ serialize_newline(str);
+ serialize(str, x.dark_average_data);
+}
+
/**
* Describes the current device status for the backend
* session. This should be more accurately called
@@ -762,86 +1474,140 @@ struct Genesys_Calibration_Cache
*/
struct Genesys_Device
{
- SANE_Int dn;
- SANE_Word vendorId; /**< USB vendor identifier */
- SANE_Word productId; /**< USB product identifier */
- SANE_Int usb_mode; /**< USB mode: 1 for USB 1.1, 2 for USB 2.0,
- 0 unset and -1 for fake USB device */
- SANE_String file_name;
- SANE_String calib_file;
- Genesys_Model *model;
-
- Genesys_Register_Set reg[256];
- Genesys_Register_Set calib_reg[256];
- Genesys_Settings settings;
- Genesys_Frontend frontend;
- Genesys_Sensor sensor;
- Genesys_Gpo gpo;
- Genesys_Motor motor;
- uint16_t slope_table0[256];
- uint16_t slope_table1[256];
- uint8_t control[6];
- time_t init_date;
-
- size_t average_size;
- size_t calib_pixels; /**< number of pixels used during shading calibration */
- size_t calib_lines; /**< number of lines used during shading calibration */
- size_t calib_channels;
- size_t calib_resolution;
- uint8_t *white_average_data;
- uint8_t *dark_average_data;
- uint16_t dark[3];
-
- SANE_Bool already_initialized;
- SANE_Int scanhead_position_in_steps;
- SANE_Int lamp_off_time;
-
- SANE_Bool read_active;
- SANE_Bool parking; /**< signal wether the park command has been issued */
- SANE_Bool document; /**< for sheetfed scanner's, is TRUE when there
- is a document in the scanner */
-
- Genesys_Buffer read_buffer;
- Genesys_Buffer lines_buffer;
- Genesys_Buffer shrink_buffer;
- Genesys_Buffer out_buffer;
- Genesys_Buffer binarize_buffer; /**< buffer for digital lineart from gray data */
- Genesys_Buffer local_buffer; /**< local buffer for gray data during dynamix lineart */
-
- size_t read_bytes_left; /**< bytes to read from scanner */
-
- size_t total_bytes_read; /**< total bytes read sent to frontend */
- size_t total_bytes_to_read; /**< total bytes read to be sent to frontend */
- size_t wpl; /**< asic's word per line */
-
- Genesys_Current_Setup current_setup; /* contains the real used values */
-
- /**< look up table used in dynamic rasterization */
- unsigned char lineart_lut[256];
-
- Genesys_Calibration_Cache *calibration_cache;
-
- struct Genesys_Device *next;
-
- SANE_Int ld_shift_r; /**< used red line-distance shift*/
- SANE_Int ld_shift_g; /**< used green line-distance shift*/
- SANE_Int ld_shift_b; /**< used blue line-distance shift*/
- int segnb; /**< number of segments composing the sensor */
- int line_interp; /**< number of lines used in line interpolation */
- int line_count; /**< number of scan lines used during scan */
- size_t bpl; /**< bytes per full scan widthline */
- size_t dist; /**< bytes distance between an odd and an even pixel */
- size_t len; /**< number of even pixels */
- size_t cur; /**< current pixel position within sub window */
- size_t skip; /**< number of bytes to skip at start of line */
- size_t *order; /**< array describing the order of the sub-segments of the sensor */
- Genesys_Buffer oe_buffer; /**< buffer to handle even/odd data */
-
- SANE_Bool buffer_image; /**< when true the scanned picture is first buffered
- * to allow software image enhancements */
- SANE_Byte *img_buffer; /**< image buffer where the scanned picture is stored */
-
- FILE *binary; /**< binary logger file */
+ Genesys_Device() = default;
+ ~Genesys_Device();
+
+ using Calibration = std::vector<Genesys_Calibration_Cache>;
+
+ // frees commonly used data
+ void clear();
+
+ UsbDevice usb_dev;
+ SANE_Word vendorId = 0; /**< USB vendor identifier */
+ SANE_Word productId = 0; /**< USB product identifier */
+
+ // USB mode:
+ // 0: not set
+ // 1: USB 1.1
+ // 2: USB 2.0
+ SANE_Int usb_mode = 0;
+
+ SANE_String file_name = nullptr;
+ std::string calib_file;
+
+ // if enabled, no calibration data will be loaded or saved to files
+ SANE_Int force_calibration = 0;
+ Genesys_Model *model = nullptr;
+
+ Genesys_Register_Set reg;
+ Genesys_Register_Set calib_reg;
+ Genesys_Settings settings;
+ Genesys_Frontend frontend, frontend_initial;
+ Genesys_Gpo gpo;
+ Genesys_Motor motor;
+ uint8_t control[6] = {};
+ time_t init_date = 0;
+
+ size_t average_size = 0;
+ // number of pixels used during shading calibration
+ size_t calib_pixels = 0;
+ // number of lines used during shading calibration
+ size_t calib_lines = 0;
+ size_t calib_channels = 0;
+ size_t calib_resolution = 0;
+ // bytes to read from USB when calibrating. If 0, this is not set
+ size_t calib_total_bytes_to_read = 0;
+ // certain scanners support much higher resolution when scanning transparency, but we can't
+ // read whole width of the scanner as a single line at that resolution. Thus for stuff like
+ // calibration we want to read only the possible calibration area.
+ size_t calib_pixels_offset = 0;
+
+ // gamma overrides. If a respective array is not empty then it means that the gamma for that
+ // color is overridden.
+ std::vector<uint16_t> gamma_override_tables[3];
+
+ std::vector<uint8_t> white_average_data;
+ std::vector<uint8_t> dark_average_data;
+ uint16_t dark[3] = {};
+
+ SANE_Bool already_initialized = 0;
+ SANE_Int scanhead_position_in_steps = 0;
+ SANE_Int lamp_off_time = 0;
+
+ SANE_Bool read_active = 0;
+ // signal wether the park command has been issued
+ SANE_Bool parking = 0;
+
+ // for sheetfed scanner's, is TRUE when there is a document in the scanner
+ SANE_Bool document = 0;
+
+ SANE_Bool needs_home_ta = 0;
+
+ Genesys_Buffer read_buffer;
+ Genesys_Buffer lines_buffer;
+ Genesys_Buffer shrink_buffer;
+ Genesys_Buffer out_buffer;
+
+ // buffer for digital lineart from gray data
+ Genesys_Buffer binarize_buffer = {};
+ // local buffer for gray data during dynamix lineart
+ Genesys_Buffer local_buffer = {};
+
+ // bytes to read from scanner
+ size_t read_bytes_left = 0;
+
+ // total bytes read sent to frontend
+ size_t total_bytes_read = 0;
+ // total bytes read to be sent to frontend
+ size_t total_bytes_to_read = 0;
+ // asic's word per line
+ size_t wpl = 0;
+
+ // contains the real used values
+ Genesys_Current_Setup current_setup;
+
+ // look up table used in dynamic rasterization
+ unsigned char lineart_lut[256] = {};
+
+ Calibration calibration_cache;
+
+ // used red line-distance shift
+ SANE_Int ld_shift_r = 0;
+ // used green line-distance shift
+ SANE_Int ld_shift_g = 0;
+ // used blue line-distance shift
+ SANE_Int ld_shift_b = 0;
+ // number of segments composing the sensor
+ int segnb = 0;
+ // number of lines used in line interpolation
+ int line_interp = 0;
+ // number of scan lines used during scan
+ int line_count = 0;
+ // bytes per full scan widthline
+ size_t bpl = 0;
+ // bytes distance between an odd and an even pixel
+ size_t dist = 0;
+ // number of even pixels
+ size_t len = 0;
+ // current pixel position within sub window
+ size_t cur = 0;
+ // number of bytes to skip at start of line
+ size_t skip = 0;
+
+ // array describing the order of the sub-segments of the sensor
+ size_t* order = nullptr;
+
+ // buffer to handle even/odd data
+ Genesys_Buffer oe_buffer = {};
+
+ // when true the scanned picture is first buffered to allow software image enhancements
+ SANE_Bool buffer_image = 0;
+
+ // image buffer where the scanned picture is stored
+ std::vector<uint8_t> img_buffer;
+
+ // binary logger file
+ FILE *binary = nullptr;
};
typedef struct Genesys_USB_Device_Entry
@@ -858,7 +1624,7 @@ typedef struct {
int motor_type; /**< motor id */
int exposure; /**< exposure for the slope table */
int step_type; /**< default step type for given exposure */
- uint32_t *table; /**< 0 terminated slope table at full step */
+ uint32_t *table; // 0-terminated slope table at full step (i.e. step_type == 0)
} Motor_Profile;
#define FULL_STEP 0
@@ -908,13 +1674,26 @@ typedef struct {
/* common functions needed by low level specific functions */
/*--------------------------------------------------------------------------*/
-extern Genesys_Register_Set *sanei_genesys_get_address (Genesys_Register_Set * regs, uint16_t addr);
+inline GenesysRegister* sanei_genesys_get_address(Genesys_Register_Set* regs, uint16_t addr)
+{
+ auto* ret = regs->find_reg_address(addr);
+ if (ret == nullptr) {
+ DBG(DBG_error, "%s: failed to find address for register 0x%02x, crash expected !\n",
+ __func__, addr);
+ }
+ return ret;
+}
-extern SANE_Byte
-sanei_genesys_read_reg_from_set (Genesys_Register_Set * regs, uint16_t address);
+inline uint8_t sanei_genesys_read_reg_from_set(Genesys_Register_Set* regs, uint16_t address)
+{
+ return regs->get8(address);
+}
-extern void
-sanei_genesys_set_reg_from_set (Genesys_Register_Set * regs, uint16_t address, SANE_Byte value);
+inline void sanei_genesys_set_reg_from_set(Genesys_Register_Set* regs, uint16_t address,
+ uint8_t value)
+{
+ regs->set8(address, value);
+}
extern SANE_Status sanei_genesys_init_cmd_set (Genesys_Device * dev);
@@ -931,25 +1710,38 @@ extern SANE_Status
sanei_genesys_write_hregister (Genesys_Device * dev, uint16_t reg, uint8_t val);
extern SANE_Status
-sanei_genesys_bulk_write_register (Genesys_Device * dev,
- Genesys_Register_Set * reg,
- size_t elems);
+sanei_genesys_bulk_write_register(Genesys_Device * dev,
+ Genesys_Register_Set& regs);
extern SANE_Status sanei_genesys_write_0x8c (Genesys_Device * dev, uint8_t index, uint8_t val);
+extern unsigned sanei_genesys_get_bulk_max_size(Genesys_Device * dev);
+
+extern SANE_Status sanei_genesys_bulk_read_data(Genesys_Device * dev, uint8_t addr, uint8_t* data,
+ size_t len);
+
+extern SANE_Status sanei_genesys_bulk_write_data(Genesys_Device * dev, uint8_t addr, uint8_t* data,
+ size_t len);
+
extern SANE_Status sanei_genesys_get_status (Genesys_Device * dev, uint8_t * status);
extern void sanei_genesys_print_status (uint8_t val);
extern SANE_Status
-sanei_genesys_write_ahb (SANE_Int dn, int usb_mode, uint32_t addr, uint32_t size, uint8_t * data);
-
-extern void sanei_genesys_init_fe (Genesys_Device * dev);
+sanei_genesys_write_ahb(Genesys_Device* dev, uint32_t addr, uint32_t size, uint8_t * data);
extern void sanei_genesys_init_structs (Genesys_Device * dev);
+const Genesys_Sensor& sanei_genesys_find_sensor_any(Genesys_Device* dev);
+Genesys_Sensor& sanei_genesys_find_sensor_any_for_write(Genesys_Device* dev);
+const Genesys_Sensor& sanei_genesys_find_sensor(Genesys_Device* dev, int dpi,
+ ScanMethod scan_method = ScanMethod::FLATBED);
+Genesys_Sensor& sanei_genesys_find_sensor_for_write(Genesys_Device* dev, int dpi,
+ ScanMethod scan_method = ScanMethod::FLATBED);
+
extern SANE_Status
-sanei_genesys_init_shading_data (Genesys_Device * dev, int pixels_per_line);
+sanei_genesys_init_shading_data (Genesys_Device * dev, const Genesys_Sensor& sensor,
+ int pixels_per_line);
extern SANE_Status sanei_genesys_read_valid_words (Genesys_Device * dev,
unsigned int *steps);
@@ -960,6 +1752,11 @@ extern SANE_Status sanei_genesys_read_scancnt (Genesys_Device * dev,
extern SANE_Status sanei_genesys_read_feed_steps (Genesys_Device * dev,
unsigned int *steps);
+void sanei_genesys_set_lamp_power(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ Genesys_Register_Set& regs, bool set);
+
+void sanei_genesys_set_motor_power(Genesys_Register_Set& regs, bool set);
+
extern void
sanei_genesys_calculate_zmode2 (SANE_Bool two_table,
uint32_t exposure_time,
@@ -1026,24 +1823,28 @@ sanei_genesys_create_slope_table3 (Genesys_Device * dev,
unsigned int *final_exposure,
int power_mode);
-extern void
-sanei_genesys_create_gamma_table (uint16_t * gamma_table, int size,
- float maximum, float gamma_max,
- float gamma);
+void sanei_genesys_create_default_gamma_table(Genesys_Device* dev,
+ std::vector<uint16_t>& gamma_table, float gamma);
+
+std::vector<uint16_t> get_gamma_table(Genesys_Device* dev, const Genesys_Sensor& sensor,
+ int color);
-extern SANE_Status sanei_genesys_send_gamma_table (Genesys_Device * dev);
+SANE_Status sanei_genesys_send_gamma_table(Genesys_Device * dev, const Genesys_Sensor& sensor);
extern SANE_Status sanei_genesys_start_motor (Genesys_Device * dev);
extern SANE_Status sanei_genesys_stop_motor (Genesys_Device * dev);
extern SANE_Status
-sanei_genesys_search_reference_point (Genesys_Device * dev, uint8_t * data,
- int start_pixel, int dpi, int width,
- int height);
+sanei_genesys_search_reference_point(Genesys_Device * dev, Genesys_Sensor& sensor,
+ uint8_t * data,
+ int start_pixel, int dpi, int width,
+ int height);
+
+extern SANE_Status sanei_genesys_write_file(const char *filename, uint8_t* data, size_t length);
extern SANE_Status
-sanei_genesys_write_pnm_file (char *filename, uint8_t * data, int depth,
+sanei_genesys_write_pnm_file (const char *filename, uint8_t * data, int depth,
int channels, int pixels_per_line, int lines);
extern SANE_Status
@@ -1053,35 +1854,54 @@ extern SANE_Status
sanei_genesys_read_data_from_scanner (Genesys_Device * dev, uint8_t * data,
size_t size);
-extern SANE_Status
-sanei_genesys_buffer_alloc(Genesys_Buffer * buf, size_t size);
-
-extern SANE_Status
-sanei_genesys_buffer_free(Genesys_Buffer * buf);
-
-extern SANE_Byte *
-sanei_genesys_buffer_get_write_pos(Genesys_Buffer * buf, size_t size);
-
-extern SANE_Byte *
-sanei_genesys_buffer_get_read_pos(Genesys_Buffer * buf);
+inline void sanei_genesys_set_double(Genesys_Register_Set* regs, uint16_t addr, uint16_t value)
+{
+ regs->set16(addr, value);
+}
-extern SANE_Status
-sanei_genesys_buffer_produce(Genesys_Buffer * buf, size_t size);
+inline void sanei_genesys_set_triple(Genesys_Register_Set* regs, uint16_t addr, uint32_t value)
+{
+ regs->set24(addr, value);
+}
-extern SANE_Status
-sanei_genesys_buffer_consume(Genesys_Buffer * buf, size_t size);
+inline void sanei_genesys_get_double(Genesys_Register_Set* regs, uint16_t addr, uint16_t* value)
+{
+ *value = regs->get16(addr);
+}
-extern SANE_Status
-sanei_genesys_set_double(Genesys_Register_Set *regs, uint16_t addr, uint16_t value);
+inline void sanei_genesys_get_triple(Genesys_Register_Set* regs, uint16_t addr, uint32_t* value)
+{
+ *value = regs->get24(addr);
+}
-extern SANE_Status
-sanei_genesys_set_triple(Genesys_Register_Set *regs, uint16_t addr, uint32_t value);
+inline void sanei_genesys_set_exposure(Genesys_Register_Set& regs, const SensorExposure& exposure)
+{
+ regs.set8(0x10, (exposure.red >> 8) & 0xff);
+ regs.set8(0x11, exposure.red & 0xff);
+ regs.set8(0x12, (exposure.green >> 8) & 0xff);
+ regs.set8(0x13, exposure.green & 0xff);
+ regs.set8(0x14, (exposure.blue >> 8) & 0xff);
+ regs.set8(0x15, exposure.blue & 0xff);
+}
-extern SANE_Status
-sanei_genesys_get_double(Genesys_Register_Set *regs, uint16_t addr, uint16_t *value);
+inline uint16_t sanei_genesys_fixup_exposure_value(uint16_t value)
+{
+ if ((value & 0xff00) == 0) {
+ value |= 0x100;
+ }
+ if ((value & 0x00ff) == 0) {
+ value |= 0x1;
+ }
+ return value;
+}
-extern SANE_Status
-sanei_genesys_get_triple(Genesys_Register_Set *regs, uint16_t addr, uint32_t *value);
+inline SensorExposure sanei_genesys_fixup_exposure(SensorExposure exposure)
+{
+ exposure.red = sanei_genesys_fixup_exposure_value(exposure.red);
+ exposure.green = sanei_genesys_fixup_exposure_value(exposure.green);
+ exposure.blue = sanei_genesys_fixup_exposure_value(exposure.blue);
+ return exposure;
+}
extern SANE_Status
sanei_genesys_wait_for_home(Genesys_Device *dev);
@@ -1089,8 +1909,10 @@ sanei_genesys_wait_for_home(Genesys_Device *dev);
extern SANE_Status
sanei_genesys_asic_init(Genesys_Device *dev, SANE_Bool cold);
-extern
-int sanei_genesys_compute_dpihw(Genesys_Device *dev, int xres);
+int sanei_genesys_compute_dpihw(Genesys_Device *dev, const Genesys_Sensor& sensor, int xres);
+
+int sanei_genesys_compute_dpihw_calibration(Genesys_Device *dev, const Genesys_Sensor& sensor,
+ int xres);
extern
Motor_Profile *sanei_genesys_get_motor_profile(Motor_Profile *motors, int motor_type, int exposure);
@@ -1119,15 +1941,8 @@ int sanei_genesys_get_lowest_ydpi(Genesys_Device *dev);
extern
int sanei_genesys_get_lowest_dpi(Genesys_Device *dev);
-/**
- * reads previously cached calibration data
- * from file
- */
-extern SANE_Status
-sanei_genesys_read_calibration (Genesys_Device * dev);
-
-extern SANE_Status
-sanei_genesys_is_compatible_calibration (Genesys_Device * dev,
+extern bool
+sanei_genesys_is_compatible_calibration (Genesys_Device * dev, const Genesys_Sensor& sensor,
Genesys_Calibration_Cache * cache,
int for_overwrite);
@@ -1160,78 +1975,12 @@ sanei_genesys_load_lut (unsigned char * lut,
extern SANE_Status
sanei_genesys_generate_gamma_buffer(Genesys_Device * dev,
+ const Genesys_Sensor& sensor,
int bits,
int max,
int size,
uint8_t *gamma);
-#ifdef UNIT_TESTING
-SANE_Status
-genesys_send_offset_and_shading (Genesys_Device * dev,
- uint8_t * data,
- int size);
-
-void
-genesys_average_data (uint8_t * average_data,
- uint8_t * calibration_data,
- uint32_t lines,
- uint32_t pixel_components_per_line);
-
-void
-compute_averaged_planar (Genesys_Device * dev,
- uint8_t * shading_data,
- unsigned int pixels_per_line,
- unsigned int words_per_color,
- unsigned int channels,
- unsigned int o,
- unsigned int coeff,
- unsigned int target_bright,
- unsigned int target_dark);
-
-
-void
-compute_coefficients (Genesys_Device * dev,
- uint8_t * shading_data,
- unsigned int pixels_per_line,
- unsigned int channels,
- unsigned int cmat[3],
- int offset,
- unsigned int coeff,
- unsigned int target);
-
-void
-compute_planar_coefficients (Genesys_Device * dev,
- uint8_t * shading_data,
- unsigned int factor,
- unsigned int pixels_per_line,
- unsigned int words_per_color,
- unsigned int channels,
- unsigned int cmat[3],
- unsigned int offset,
- unsigned int coeff,
- unsigned int target);
-
-void
-compute_shifted_coefficients (Genesys_Device * dev,
- uint8_t * shading_data,
- unsigned int pixels_per_line,
- unsigned int channels,
- unsigned int cmat[3],
- int offset,
- unsigned int coeff,
- unsigned int target_dark,
- unsigned int target_bright,
- unsigned int patch_size); /* contigous extent */
-
-SANE_Status
-probe_genesys_devices (void);
-
-SANE_Status genesys_flatbed_calibration (Genesys_Device *dev);
-
-SANE_Status genesys_send_shading_coefficient (Genesys_Device *dev);
-#endif
-
-
/*---------------------------------------------------------------------------*/
/* ASIC specific functions declarations */
/*---------------------------------------------------------------------------*/
@@ -1242,4 +1991,52 @@ extern SANE_Status sanei_gl846_init_cmd_set (Genesys_Device * dev);
extern SANE_Status sanei_gl847_init_cmd_set (Genesys_Device * dev);
extern SANE_Status sanei_gl124_init_cmd_set (Genesys_Device * dev);
+// same as usleep, except that it does nothing if testing mode is enabled
+extern void sanei_genesys_usleep(unsigned int useconds);
+
+// same as sanei_genesys_usleep just that the duration is in milliseconds
+extern void sanei_genesys_sleep_ms(unsigned int milliseconds);
+
+void add_function_to_run_at_backend_exit(std::function<void()> function);
+
+// calls functions added via add_function_to_run_at_backend_exit() in reverse order of being
+// added.
+void run_functions_at_backend_exit();
+
+template<class T>
+class StaticInit {
+public:
+ StaticInit() = default;
+ StaticInit(const StaticInit&) = delete;
+ StaticInit& operator=(const StaticInit&) = delete;
+
+ template<class... Args>
+ void init(Args&& ... args)
+ {
+ ptr_ = std::unique_ptr<T>(new T(std::forward<Args>(args)...));
+ add_function_to_run_at_backend_exit([this](){ deinit(); });
+ }
+
+ void deinit()
+ {
+ ptr_.release();
+ }
+
+ const T* operator->() const { return ptr_.get(); }
+ T* operator->() { return ptr_.get(); }
+ const T& operator*() const { return *ptr_.get(); }
+ T& operator*() { return *ptr_.get(); }
+
+private:
+ std::unique_ptr<T> ptr_;
+};
+
+extern StaticInit<std::vector<Genesys_Sensor>> s_sensors;
+void genesys_init_sensor_tables();
+void genesys_init_frontend_tables();
+
+void debug_dump(unsigned level, const Genesys_Settings& settings);
+void debug_dump(unsigned level, const SetupParams& params);
+void debug_dump(unsigned level, const Genesys_Current_Setup& setup);
+
#endif /* not GENESYS_LOW_H */
diff --git a/backend/genesys_sanei.cc b/backend/genesys_sanei.cc
new file mode 100644
index 0000000..5b5b40a
--- /dev/null
+++ b/backend/genesys_sanei.cc
@@ -0,0 +1,140 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "genesys_sanei.h"
+
+UsbDevice::~UsbDevice()
+{
+ if (is_open()) {
+ DBG(DBG_error, "UsbDevice not closed; closing automatically");
+ close();
+ }
+}
+
+void UsbDevice::open(const char* dev_name)
+{
+ DBG_HELPER(dbg);
+
+ if (is_open()) {
+ throw SaneException("device already open");
+ }
+ int device_num = 0;
+
+ dbg.status("open device");
+ TIE(sanei_usb_open(dev_name, &device_num));
+
+ name_ = dev_name;
+ device_num_ = device_num;
+ is_open_ = true;
+}
+
+void UsbDevice::clear_halt()
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_clear_halt(device_num_));
+}
+
+void UsbDevice::reset()
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_reset(device_num_));
+}
+
+void UsbDevice::close()
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+
+ // we can't do much if closing fails, so we close the device on our side regardless of the
+ // function succeeds
+ int device_num = device_num_;
+
+ set_not_open();
+ sanei_usb_close(device_num);
+}
+
+void UsbDevice::get_vendor_product(int& vendor, int& product)
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_get_vendor_product(device_num_, &vendor, &product));
+}
+
+void UsbDevice::control_msg(int rtype, int reg, int value, int index, int length, uint8_t* data)
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_control_msg(device_num_, rtype, reg, value, index, length, data));
+}
+
+void UsbDevice::bulk_read(uint8_t* buffer, size_t* size)
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_read_bulk(device_num_, buffer, size));
+}
+
+void UsbDevice::bulk_write(const uint8_t* buffer, size_t* size)
+{
+ DBG_HELPER(dbg);
+ assert_is_open();
+ TIE(sanei_usb_write_bulk(device_num_, buffer, size));
+}
+
+void UsbDevice::assert_is_open() const
+{
+ if (!is_open()) {
+ throw SaneException("device not open");
+ }
+}
+
+void UsbDevice::set_not_open()
+{
+ device_num_ = 0;
+ is_open_ = false;
+ name_ = "";
+}
diff --git a/backend/genesys_sanei.h b/backend/genesys_sanei.h
new file mode 100644
index 0000000..0e41600
--- /dev/null
+++ b/backend/genesys_sanei.h
@@ -0,0 +1,97 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#ifndef BACKEND_GENESYS_SANEI_H
+#define BACKEND_GENESYS_SANEI_H
+
+#include "genesys_error.h"
+#include "../include/sane/sanei_usb.h"
+
+#include <cstdint>
+#include <string>
+
+class UsbDevice {
+public:
+ UsbDevice() = default;
+ UsbDevice(const UsbDevice& other) = delete;
+ UsbDevice& operator=(const UsbDevice&) = delete;
+
+ UsbDevice(UsbDevice&& other) :
+ name_(other.name_),
+ is_open_(other.is_open_),
+ device_num_(other.device_num_)
+ {
+ other.set_not_open();
+ }
+
+ ~UsbDevice();
+
+ bool is_open() const { return is_open_; }
+
+ int device_number() const { return device_num_; }
+
+ const std::string& name() const { return name_; }
+
+ void open(const char* dev_name);
+
+ void clear_halt();
+ void reset();
+ void close();
+
+ void get_vendor_product(int& vendor, int& product);
+
+ void control_msg(int rtype, int reg, int value, int index, int length, uint8_t* data);
+ void bulk_read(uint8_t* buffer, size_t* size);
+ void bulk_write(const uint8_t* buffer, size_t* size);
+
+private:
+
+ void assert_is_open() const;
+ void set_not_open();
+
+ std::string name_;
+ bool is_open_ = false;
+ int device_num_ = 0;
+};
+
+#endif // BACKEND_GENESYS_SANEI_H
diff --git a/backend/genesys_serialize.cc b/backend/genesys_serialize.cc
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/backend/genesys_serialize.cc
diff --git a/backend/genesys_serialize.h b/backend/genesys_serialize.h
new file mode 100644
index 0000000..481e872
--- /dev/null
+++ b/backend/genesys_serialize.h
@@ -0,0 +1,144 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#ifndef BACKEND_GENESYS_SERIALIZE_H
+#define BACKEND_GENESYS_SERIALIZE_H
+
+#include "genesys_error.h"
+#include <array>
+#include <iostream>
+#include <limits>
+#include <string>
+#include <vector>
+
+// it would be best to use something like boost.serialization
+
+inline void serialize_newline(std::ostream& str) { str << '\n'; }
+inline void serialize_newline(std::istream& str) { (void) str; }
+
+inline void serialize(std::ostream& str, char x) { str << static_cast<int>(x) << " "; }
+inline void serialize(std::istream& str, char& x) { int v; str >> v; x = v; }
+inline void serialize(std::ostream& str, unsigned char x) { str << static_cast<unsigned>(x) << " "; }
+inline void serialize(std::istream& str, unsigned char& x) { unsigned v; str >> v; x = v; }
+inline void serialize(std::ostream& str, signed char x) { str << static_cast<int>(x) << " "; }
+inline void serialize(std::istream& str, signed char& x) { int v; str >> v; x = v; }
+inline void serialize(std::ostream& str, short x) { str << x << " "; }
+inline void serialize(std::istream& str, short& x) { str >> x; }
+inline void serialize(std::ostream& str, unsigned short x) { str << x << " "; }
+inline void serialize(std::istream& str, unsigned short& x) { str >> x; }
+inline void serialize(std::ostream& str, int x) { str << x << " "; }
+inline void serialize(std::istream& str, int& x) { str >> x; }
+inline void serialize(std::ostream& str, unsigned int x) { str << x << " "; }
+inline void serialize(std::istream& str, unsigned int& x) { str >> x; }
+inline void serialize(std::ostream& str, long x) { str << x << " "; }
+inline void serialize(std::istream& str, long& x) { str >> x; }
+inline void serialize(std::ostream& str, unsigned long x) { str << x << " "; }
+inline void serialize(std::istream& str, unsigned long& x) { str >> x; }
+inline void serialize(std::ostream& str, long long x) { str << x << " "; }
+inline void serialize(std::istream& str, long long& x) { str >> x; }
+inline void serialize(std::ostream& str, unsigned long long x) { str << x << " "; }
+inline void serialize(std::istream& str, unsigned long long& x) { str >> x; }
+inline void serialize(std::ostream& str, float x) { str << x << " "; }
+inline void serialize(std::istream& str, float& x) { str >> x; }
+inline void serialize(std::ostream& str, double x) { str << x << " "; }
+inline void serialize(std::istream& str, double& x) { str >> x; }
+inline void serialize(std::ostream& str, const std::string& x) { str << x << " "; }
+inline void serialize(std::istream& str, std::string& x) { str >> x; }
+
+template<class T>
+void serialize(std::ostream& str, std::vector<T>& x)
+{
+ serialize(str, x.size());
+ serialize_newline(str);
+
+ for (auto& item : x) {
+ serialize(str, item);
+ serialize_newline(str);
+ }
+}
+
+template<class T>
+void serialize(std::istream& str, std::vector<T>& x,
+ size_t max_size = std::numeric_limits<size_t>::max())
+{
+ size_t new_size;
+ serialize(str, new_size);
+
+ if (new_size > max_size) {
+ throw SaneException("Too large std::vector to deserialize");
+ }
+ x.reserve(new_size);
+ for (size_t i = 0; i < new_size; ++i) {
+ T item;
+ serialize(str, item);
+ x.push_back(item);
+ }
+}
+
+template<class T, size_t Size>
+void serialize(std::ostream& str, std::array<T, Size>& x)
+{
+ serialize(str, x.size());
+ serialize_newline(str);
+
+ for (auto& item : x) {
+ serialize(str, item);
+ serialize_newline(str);
+ }
+}
+
+template<class T, size_t Size>
+void serialize(std::istream& str, std::array<T, Size>& x)
+{
+ size_t new_size;
+ serialize(str, new_size);
+
+ if (new_size > Size) {
+ throw SaneException("Incorrect std::array size to deserialize");
+ }
+ for (auto& item : x) {
+ serialize(str, item);
+ }
+}
+
+#endif
diff --git a/backend/gphoto2.c b/backend/gphoto2.c
index c8af306..973257c 100644
--- a/backend/gphoto2.c
+++ b/backend/gphoto2.c
@@ -1,28 +1,28 @@
/* Please note! Although intended to support multiple camera types
* it's been tested with only cameras I have access to: the Kodak DC240
- * and the Directory Browse "camera." I'm very interested
- * in learning what it would take to support more cameras. In
+ * and the Directory Browse "camera." I'm very interested
+ * in learning what it would take to support more cameras. In
* particular, the current incarnation will only support cameras
* that directly generate jpeg files.
- *
+ *
* Please report sucesses or failures using this backend!
- *
+ *
* However, having said that, I've already found it to be quite useful
* even in its current form - one reason is that gphoto2 provides access
- * to the camera via USB which is not supported by the regular DC240
+ * to the camera via USB which is not supported by the regular DC240
* backend and is dramatically faster than the serial port.
*/
/***************************************************************************
* _S_A_N_E - Scanner Access Now Easy.
- gphoto2.c
+ gphoto2.c
03/12/01 - Peter Fales
Based on the dc210 driver, (C) 1998 Brian J. Murrell (which is
based on dc25 driver (C) 1998 by Peter Fales)
-
+
This file (C) 2001 by Peter Fales
This file is part of the SANE package.
@@ -61,14 +61,14 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
- This file implements a SANE backend for digital cameras
+ This file implements a SANE backend for digital cameras
supported by the gphoto2 libraries.
-
- THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+
+ THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: gphoto2-devel@fales-lorenz.net)
@@ -96,7 +96,7 @@
#include "../include/sane/sanei_backend.h"
/* PSF 1/12/02 - gphoto2.h does a #include of config.h. We don't have
- * config.h by that name (we call it sane/config.h), so the #undef of
+ * config.h by that name (we call it sane/config.h), so the #undef of
* HAVE_CONFIG_H will cause it to skip that.
*/
#undef HAVE_CONFIG_H
@@ -349,7 +349,7 @@ static const SANE_Device *devlist[] = {
dev + 0, 0
};
-/*
+/*
* debug_func - called for gphoto2 debugging output (if enabled)
*/
static void
@@ -397,9 +397,9 @@ init_gphoto2 (void)
{
/*
* We get here if re-initializing the camera: either because
- * the user clicked the "re-establish" button, or we need to
- * recalculate the number of photos after taking a picture.
- * We must release the old camera before starting over.
+ * the user clicked the "re-establish" button, or we need to
+ * recalculate the number of photos after taking a picture.
+ * We must release the old camera before starting over.
*/
CHECK_RET (gp_camera_unref (camera));
}
@@ -455,14 +455,14 @@ init_gphoto2 (void)
* knows that and will complain if we try to set the speed for
* ports other than serial ones. Because we are paranoid here and
* check every single error message returned by gphoto2, we need
- * to make sure that we have a serial port.
+ * to make sure that we have a serial port.
*/
if (Cam_data.speed && !strncmp (Cam_data.port, "serial:", 7))
{
- /*
+ /*
* Not sure why we need this hack. The API keeps opening/closing
* the port, and that seems to confuse the camera. Holding
- * the port open seems to fix it.
+ * the port open seems to fix it.
*/
if ((hack_fd = open (Cam_data.port + 7, O_RDONLY)) < 0)
{
@@ -514,7 +514,7 @@ init_gphoto2 (void)
}
/*
- * close_gphoto2() - Shutdown camera interface
+ * close_gphoto2() - Shutdown camera interface
*/
static void
close_gphoto2 (void)
@@ -565,7 +565,7 @@ get_info (void)
}
/* If we've already got a folder_list, free it up before starting
- * the new one
+ * the new one
*/
if (folder_list != NULL)
{
@@ -613,8 +613,8 @@ get_info (void)
}
-/*
- * erase() - erase file from camera corresponding to
+/*
+ * erase() - erase file from camera corresponding to
* current picture number. Does not update any of the other
* backend data structures.
*/
@@ -689,7 +689,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback __sane_unused__ authorize
/* Earlier versions why would try to keep going with compiled in
* defaults if the config file is missing. But, now we have so
* options and combinations of options, that success without a config
- * file is unlikely. So, give and return failure
+ * file is unlikely. So, give and return failure
*/
DBG (0, "warning: %s: missing config file '%s'\n"
"If you aren't using gphoto2, you should disable it in dll.conf.\n"
@@ -794,7 +794,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback __sane_unused__ authorize
/* Special case: Force port to special value for the
* "Directory Browse" camera - overriding anything in
* the config file - or more likely when not specified
- * in the config file.
+ * in the config file.
*/
if (strcmp (Cam_data.camera_name, "Directory Browse") == 0)
@@ -1086,14 +1086,14 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
else
Cam_data.current_picture_number = Cam_data.pic_taken;
- /*
+ /*
* Setting a new image number could change image size (if
* we supported that - which we hope to do someday!
*/
myinfo |= SANE_INFO_RELOAD_PARAMS;
- /* get the image's resolution, unless the camera has no
- * pictures yet
+ /* get the image's resolution, unless the camera has no
+ * pictures yet
*/
if (Cam_data.pic_taken != 0)
{
@@ -1141,7 +1141,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (gphoto2_opt_snap)
{
/* activate the resolution setting */
-/* Until we figure out how to do this
+/* Until we figure out how to do this
sod[GPHOTO2_OPT_LOWRES].cap &= ~SANE_CAP_INACTIVE;
*/
/* and de-activate the image number selector */
@@ -1151,7 +1151,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{
/* deactivate the resolution setting */
sod[GPHOTO2_OPT_LOWRES].cap |= SANE_CAP_INACTIVE;
- /* and activate the image number selector, if there are
+ /* and activate the image number selector, if there are
* pictures available */
if (Cam_data.current_picture_number)
{
@@ -1405,7 +1405,7 @@ sane_start (SANE_Handle handle)
if (gphoto2_opt_snap)
{
/*
- * Don't allow picture unless there is room in the
+ * Don't allow picture unless there is room in the
* camera.
*/
if (Cam_data.pic_left == 0)
@@ -1458,7 +1458,7 @@ sane_start (SANE_Handle handle)
if ( converter_init (handle) != SANE_STATUS_GOOD )
return SANE_STATUS_INVAL;
- /* Check if a linebuffer has been allocated. If we had one
+ /* Check if a linebuffer has been allocated. If we had one
* previously, free it up and allocate one for (possibly) new
* size. parms.bytes_per_line is set by converter_init()
*/
@@ -1588,7 +1588,7 @@ sane_get_select_fd (SANE_Handle __sane_unused__ handle, SANE_Int __sane_unused__
* get_pictures_info - load information about all pictures currently in
* camera: Mainly the mapping of picture number
* to picture name. We'ld like to get other
- * information such as image size, but the API
+ * information such as image size, but the API
* doesn't provide any support for that.
*/
static PictureInfo *
@@ -1684,7 +1684,7 @@ snap_pic (void)
return SANE_STATUS_INVAL;
}
- /*
+ /*
* This is needed when the camera has no files and the first picture
* is taken. I guess it's because a folder needs to be created and
* the filesystem doesn't know about it.
@@ -1699,9 +1699,9 @@ snap_pic (void)
/* Can't just increment picture count, because if the camera has
* zero pictures we may not know the folder name. Start over
* with get_info and get_pictures_info. (We didn't have the call
- * to init_gphoto2() here before, but that was causing us to not
+ * to init_gphoto2() here before, but that was causing us to not
* see the new image - need to use a biggger hammer to get it to
- * re-read the camera directory
+ * re-read the camera directory
*/
if (init_gphoto2 () != SANE_STATUS_GOOD)
@@ -1772,7 +1772,7 @@ read_dir (SANE_String dir, SANE_Bool read_files)
/*
* read_info - read the info block from camera for the specified file
- * NOT YET SUPPORTED - If it were we could use it to do things
+ * NOT YET SUPPORTED - If it were we could use it to do things
* like update the image size parameters displayed by the GUI
*/
static SANE_Int
@@ -1789,7 +1789,7 @@ read_info (SANE_String_Const fname)
}
/*
- * set_res - set picture size depending on resolution settings
+ * set_res - set picture size depending on resolution settings
*/
static void
set_res (SANE_Int __sane_unused__ lowres)
@@ -1809,8 +1809,8 @@ set_res (SANE_Int __sane_unused__ lowres)
}
/*
- * converter_do_scan_complete_cleanup - do everything that needs to be
- * once a "scan" has been completed: Unref the file, Erase the image,
+ * converter_do_scan_complete_cleanup - do everything that needs to be
+ * once a "scan" has been completed: Unref the file, Erase the image,
* and increment image number to point to next picture.
*/
static SANE_Status
@@ -1902,17 +1902,17 @@ converter_do_scan_complete_cleanup (void)
}
/*
- * converter_fill_buffer - Fill line buffer with next input line from image.
- * Currently assumes jpeg, but this is where we would put the switch
+ * converter_fill_buffer - Fill line buffer with next input line from image.
+ * Currently assumes jpeg, but this is where we would put the switch
* to handle other image types.
*/
static SANE_Int
converter_fill_buffer (void)
{
-/*
+/*
* FIXME: Current implementation reads one scan line at a time. Part
- * of the reason for this is in the original code is to give the frontend
+ * of the reason for this is in the original code is to give the frontend
* a chance to update * the progress marker periodically. Since the gphoto2
* driver sucks in the whole image before decoding it, perhaps we could
* come up with a simpler implementation.
@@ -1927,8 +1927,8 @@ converter_fill_buffer (void)
}
/*
- * converter_scan_complete - Check if all the data for the image has been read.
- * Currently assumes jpeg, but this is where we would put the
+ * converter_scan_complete - Check if all the data for the image has been read.
+ * Currently assumes jpeg, but this is where we would put the
* switch to handle other image types.
*/
static SANE_Bool
@@ -1946,7 +1946,7 @@ converter_scan_complete (void)
/*
* converter_init - Initialize image conversion data.
- * Currently assumes jpeg, but this is where we would put the
+ * Currently assumes jpeg, but this is where we would put the
* switch to handle other image types.
*/
static SANE_Status
diff --git a/backend/gphoto2.conf.in b/backend/gphoto2.conf.in
index f5a660a..646fa76 100644
--- a/backend/gphoto2.conf.in
+++ b/backend/gphoto2.conf.in
@@ -1,23 +1,23 @@
# Interface port where the camera is connected
-# This should be one of the values returned by "gphoto2 --list-ports",
+# This should be one of the values returned by "gphoto2 --list-ports",
# such # as serial:/dev/ttyS6 or usb:
port=serial:/dev/ttyd1
-# Port speed. This should be one of the values returned by
+# Port speed. This should be one of the values returned by
# "gphoto2 --abilities"
speed=115200
-# Name of camera. This should be one of the values returned by
+# Name of camera. This should be one of the values returned by
# "gphoto2 --list-cameras"
camera=Kodak DC240
-# Prints some extra information during the init phase.
+# Prints some extra information during the init phase.
dumpinquiry
-# The resolution should be the maximum resolution supported by the
+# The resolution should be the maximum resolution supported by the
# camera. It's not really used for much, since the actual size will be
# reported by the camera when the download starts. But it may be useful
-# for the frontend to have a clue prior to the download. (e.g. it
+# for the frontend to have a clue prior to the download. (e.g. it
# may want to create an image window, or report the maximum file size.
# Width x Height.
resolution=1280x960
@@ -27,6 +27,6 @@ thumb_resolution=160x120
# top-level (fixed) folder directory in camera. Backend assumes
# that there is one variable directory under this (e.g. 100DC240)
-# which will be read from the camera, and all the images in the
-# camera are under that.
+# which will be read from the camera, and all the images in the
+# camera are under that.
topfolder=/DCIM
diff --git a/backend/gphoto2.h b/backend/gphoto2.h
index 60591cf..b792875 100644
--- a/backend/gphoto2.h
+++ b/backend/gphoto2.h
@@ -47,12 +47,12 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
***************************************************************************
This file implements a SANE backend for the Kodak DC-240
- digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
+ digital camera. THIS IS EXTREMELY ALPHA CODE! USE AT YOUR OWN RISK!!
(feedback to: gphoto2-devel@fales-lorenz.net)
diff --git a/backend/gt68xx.c b/backend/gt68xx.c
index 13efe91..fb3bfb4 100644
--- a/backend/gt68xx.c
+++ b/backend/gt68xx.c
@@ -2,46 +2,46 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002 - 2007 Henning Geinitz <sane@geinitz.org>
- Copyright (C) 2009 Stéphane Voltz <stef.dev@free.fr> for sheetfed
+ Copyright (C) 2009 Stéphane Voltz <stef.dev@free.fr> for sheetfed
calibration code.
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
@@ -162,13 +162,6 @@ static SANE_Range y_range = {
SANE_FIX (0.0) /* quantization */
};
-
-static const SANE_Range offset_range = {
- -63, /* minimum */
- 63, /* maximum */
- 1 /* quantization */
-};
-
static SANE_Range gamma_range = {
SANE_FIX (0.01), /* minimum */
SANE_FIX (5.0), /* maximum */
@@ -756,7 +749,7 @@ init_options (GT68xx_Scanner * s)
s->opt[OPT_SENSOR_GROUP].desc = SANE_DESC_SENSORS;
s->opt[OPT_SENSOR_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_SENSOR_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
/* calibration needed */
s->opt[OPT_NEED_CALIBRATION_SW].name = "need-calibration";
s->opt[OPT_NEED_CALIBRATION_SW].title = SANE_I18N ("Need calibration");
@@ -1487,7 +1480,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
DBG (0, "WARNING: Your scanner is not fully supported or at least \n");
DBG (0, " had only limited testing. Please be careful and \n");
DBG (0, " report any failure/success to \n");
- DBG (0, " sane-devel@lists.alioth.debian.org. Please provide as many\n");
+ DBG (0, " sane-devel@alioth-lists.debian.net. Please provide as many\n");
DBG (0, " details as possible, e.g. the exact name of your\n");
DBG (0, " scanner and what does (not) work.\n");
}
@@ -1502,7 +1495,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
DBG (0,
" the scanner immediately if you hear unusual noise. \n");
DBG (0, " Please report any success to \n");
- DBG (0, " sane-devel@lists.alioth.debian.org. Please provide as many\n");
+ DBG (0, " sane-devel@alioth-lists.debian.net. Please provide as many\n");
DBG (0, " details as possible, e.g. the exact name of your\n");
DBG (0, " scanner, ids, settings etc.\n");
@@ -1616,7 +1609,7 @@ sane_close (SANE_Handle handle)
gt68xx_device_lamp_control (s->dev, SANE_FALSE, SANE_FALSE);
dev = s->dev;
-
+
free (s->val[OPT_MODE].s);
free (s->val[OPT_GRAY_MODE_COLOR].s);
free (s->val[OPT_SOURCE].s);
@@ -1624,7 +1617,7 @@ sane_close (SANE_Handle handle)
free ((void *)(size_t)s->opt[OPT_RESOLUTION].constraint.word_list);
gt68xx_scanner_free (s);
-
+
gt68xx_device_fix_descriptor (dev);
gt68xx_device_deactivate (dev);
@@ -1859,7 +1852,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
status = gt68xx_sheetfed_scanner_calibrate (s);
myinfo |= SANE_INFO_RELOAD_OPTIONS;
break;
-
+
case OPT_CLEAR_CALIBRATION:
gt68xx_clear_calibration (s);
myinfo |= SANE_INFO_RELOAD_OPTIONS;
@@ -2045,14 +2038,14 @@ sane_start (SANE_Handle handle)
{
/* compute scan parameters */
scan_request.calculate = SANE_TRUE;
- gt68xx_device_setup_scan (s->dev, &scan_request, SA_SCAN, &scan_params);
+ gt68xx_device_setup_scan (s->dev, &scan_request, SA_SCAN, &scan_params);
/* restore settings from calibration stored */
memcpy(s->dev->afe,&(s->afe_params), sizeof(GT68xx_AFE_Parameters));
RIE (gt68xx_assign_calibration (s, scan_params));
scan_request.calculate = SANE_FALSE;
}
-
+
/* send scan request to the scanner */
RIE (gt68xx_scanner_start_scan (s, &scan_request, &scan_params));
@@ -2331,7 +2324,7 @@ sane_cancel (SANE_Handle handle)
if (s->dev->model->flags & GT68XX_FLAG_SHEET_FED)
{
gt68xx_device_paperfeed (s->dev);
- }
+ }
else
{
sanei_usb_set_timeout (SHORT_TIMEOUT);
diff --git a/backend/gt68xx.conf.in b/backend/gt68xx.conf.in
index 4affdcc..e9a9706 100644
--- a/backend/gt68xx.conf.in
+++ b/backend/gt68xx.conf.in
@@ -6,8 +6,8 @@
# Manual configuration is necessary for some scanners. Please uncomment the
# override line and optinally the vendor and product lines that apply to your
-# scanner. For some scanners it's also necessary to change the name of the
-# firmware file.
+# scanner. For some scanners it's also necessary to change the name of the
+# firmware file.
#############################################################################
# For testing scanners that are not yet supported by this backend add the
@@ -43,32 +43,32 @@ usb 0x05d8 0x4002
#override "mustek-scanexpress-2400-usb"
# Artec Ultima 2000:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#firmware "ePlus2k.usb"
# Artec Ultima 2000e+:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#firmware "ePlus2k.usb"
#vendor "Artec"
#model "Ultima 2000e+"
# Boeder SmartScan Slim Edition:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#vendor "Boeder"
#model "SmartScan Slim Edition"
# Medion/Lifetec/Tevion/Cytron MD/LT 9385:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#vendor "Medion"
#model "MD/LT 9385"
# Medion/Lifetec/Tevion/Cytron MD 9458:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#vendor "Medion"
#model "MD 9458"
# Trust Flat Scan USB 19200:
-#override "artec-ultima-2000"
+#override "artec-ultima-2000"
#vendor "Trust"
#model "Flat Scan USB 19200"
@@ -197,6 +197,11 @@ usb 0x07b3 0x045f
usb 0x07b3 0x0462
##############################################################################
+# Autodetect Plustek OpticSlim 500 Plus
+usb 0x07b3 0x046e
+override "plustek-opticslim-500plus"
+
+##############################################################################
# Autodetect Plustek OpticSlim 1200
usb 0x07b3 0x0413
diff --git a/backend/gt68xx.h b/backend/gt68xx.h
index 20f8c6c..96ad418 100644
--- a/backend/gt68xx.h
+++ b/backend/gt68xx.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_H
diff --git a/backend/gt68xx_devices.c b/backend/gt68xx_devices.c
index 1239190..2df24f6 100644
--- a/backend/gt68xx_devices.c
+++ b/backend/gt68xx_devices.c
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002 - 2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/* Scanner-specific data */
@@ -406,7 +406,7 @@ static GT68xx_Model mustek_2448taplus_model = {
SANE_FALSE, /* Is this a CIS scanner? */
GT68XX_FLAG_NO_STOP /* Which flags are needed for this scanner? */
- /* Based on data from Jakub Dvo?ák <xdvorak@chello.cz>. */
+ /* Based on data from Jakub Dvořák <xdvorak@chello.cz>. */
};
static GT68xx_Model mustek_1200ta_model = {
@@ -805,6 +805,54 @@ static GT68xx_Model artec_ultima2000_model = {
/* Setup for Cytron TCM MD 9385 */
};
+static GT68xx_Model plustek_opticslim500plus_model = {
+ "plustek-opticslim-500plus", /* Name */
+ "Plustek", /* Device vendor string */
+ "OpticSlim 500 Plus", /* Device model name */
+ "cis3R5B1.fw", /* Name of the firmware file */
+ SANE_FALSE, /* Dynamic allocation flag */
+
+ &mustek_gt6816_command_set, /* Command set used by this scanner */
+
+ 600, /* maximum optical sensor resolution */
+ 1200, /* maximum motor resolution */
+ 600, /* base x-res used to calculate geometry */
+ 600, /* base y-res used to calculate geometry */
+ 1200, /* if ydpi is equal or higher, disable backtracking */
+ SANE_FALSE, /* Use base_ydpi for all resolutions */
+
+ {600, 300, 150, 75, 50, 0}, /* possible x-resolutions */
+ {1200, 600, 300, 150, 75, 50, 0},/* possible y-resolutions */
+ {16, 8, 0}, /* possible depths in gray mode */
+ {16, 8, 0}, /* possible depths in color mode */
+
+ SANE_FIX (1.0), /* Start of scan area in mm (x) */
+ SANE_FIX (9.5), /* Start of scan area in mm (y) */
+ SANE_FIX (218.0), /* Size of scan area in mm (x) */
+ SANE_FIX (142.0), /* Size of scan area in mm (y) */
+
+ SANE_FIX (0.0), /* Start of white strip in mm (y) */
+ SANE_FIX (0.0), /* Start of black mark in mm (x) */
+
+ SANE_FIX (0.0), /* Start of scan area in TA mode in mm (x) */
+ SANE_FIX (0.0), /* Start of scan area in TA mode in mm (y) */
+ SANE_FIX (100.0), /* Size of scan area in TA mode in mm (x) */
+ SANE_FIX (100.0), /* Size of scan area in TA mode in mm (y) */
+
+ SANE_FIX (0.0), /* Start of white strip in TA mode in mm (y) */
+
+ 0, 0, 0, /* RGB CCD Line-distance correction in pixel */
+ 0, /* CCD distcance for CCD with 6 lines) */
+
+ COLOR_ORDER_RGB, /* Order of the CCD/CIS colors */
+ {0x32, 0x02, 0x26, 0x07, 0x26, 0x09}, /* Default offset/gain */
+ {0x127, 0x127, 0x127}, /* Default exposure parameters */
+ SANE_FIX (1.5), /* Default gamma value */
+
+ SANE_TRUE, /* Is this a CIS scanner? */
+ GT68XX_FLAG_NO_CALIBRATE /* Which flags are needed for this scanner? */
+};
+
static GT68xx_Model mustek_2400cu_model = {
"mustek-bearpaw-2400-cu", /* Name */
"Mustek", /* Device vendor string */
@@ -1930,6 +1978,7 @@ static GT68xx_USB_Device_Entry gt68xx_usb_device_list[] = {
{0x07b3, 0x040b, &plustek_ops12_model},
{0x07b3, 0x040e, &plustek_ops24_model},
{0x07b3, 0x0412, &plustek_opticslim_m12_model},
+ {0x07b3, 0x046e, &plustek_opticslim500plus_model},
{0x07b3, 0x0413, &plustek_opticslim1200_model},
{0x07b3, 0x0422, &plustek_opticslim2400_model},
{0x07b3, 0x045f, &iriscan_express_2_model},
diff --git a/backend/gt68xx_generic.c b/backend/gt68xx_generic.c
index f5e5bb6..9fd8006 100644
--- a/backend/gt68xx_generic.c
+++ b/backend/gt68xx_generic.c
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2005-2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/** @file
@@ -112,7 +112,7 @@ gt68xx_generic_fix_gain (SANE_Int gain)
gain += 12;
else if (gain > 51)
gain = 63;
-
+
return gain;
}
@@ -330,7 +330,7 @@ gt68xx_generic_setup_scan (GT68xx_Device * dev,
request->mbs = SANE_TRUE;
}
}
-
+
}
else
{
@@ -571,7 +571,7 @@ gt68xx_generic_setup_scan (GT68xx_Device * dev,
motor_mode_2 = (request->lamp ? 0 : 1) << 0;
motor_mode_2 |= (line_mode ? 0 : 1) << 2;
- if ((action != SA_SCAN)
+ if ((action != SA_SCAN)
&& (strcmp (dev->model->command_set->name, "mustek-gt6816") == 0))
motor_mode_2 |= 1 << 3;
@@ -657,11 +657,11 @@ gt68xx_generic_move_paper (GT68xx_Device * dev,
if (ydpi > model->base_ydpi)
ydpi = base_ydpi;
-
+
pixel_y0 =
SANE_UNFIX ((request->y0 + model->y_offset)) * ydpi / MM_PER_INCH + 0.5;
abs_y0 = pixel_y0 * base_ydpi / ydpi;
-
+
DBG (6, "gt68xx_generic_move_paper: base_ydpi=%d\n", base_ydpi);
DBG (6, "gt68xx_generic_move_paper: ydpi=%d\n", ydpi);
DBG (6, "gt68xx_generic_move_paper: abs_y0=%d\n", abs_y0);
diff --git a/backend/gt68xx_generic.h b/backend/gt68xx_generic.h
index 01ecff9..2008974 100644
--- a/backend/gt68xx_generic.h
+++ b/backend/gt68xx_generic.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_GENERIC_H
diff --git a/backend/gt68xx_gt6801.c b/backend/gt68xx_gt6801.c
index d61729c..c0a6288 100644
--- a/backend/gt68xx_gt6801.c
+++ b/backend/gt68xx_gt6801.c
@@ -3,44 +3,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
GT6801 support by Andreas Nowack <nowack.andreas@gmx.de>
Copyright (C) 2002-2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/** @file
@@ -143,7 +143,7 @@ gt6801_download_firmware (GT68xx_Device * dev,
* For GT6816 this was:
* if (memcmp (block, check_buf, block_size) != 0) ...
* Apparently the GT6801 does something different...
- *
+ *
* hmg: For my BP 1200 CU the result is 00 09 so maybe only the 0 is
* relevant?
*/
diff --git a/backend/gt68xx_gt6801.h b/backend/gt68xx_gt6801.h
index 750ce39..d6d1ceb 100644
--- a/backend/gt68xx_gt6801.h
+++ b/backend/gt68xx_gt6801.h
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
GT6801 support by Andreas Nowack <nowack.andreas@gmx.de>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_GT6801_H
diff --git a/backend/gt68xx_gt6816.c b/backend/gt68xx_gt6816.c
index 045194a..a7880bd 100644
--- a/backend/gt68xx_gt6816.c
+++ b/backend/gt68xx_gt6816.c
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002-2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/** @file
diff --git a/backend/gt68xx_gt6816.h b/backend/gt68xx_gt6816.h
index 7b72071..f941811 100644
--- a/backend/gt68xx_gt6816.h
+++ b/backend/gt68xx_gt6816.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_GT6816_H
diff --git a/backend/gt68xx_high.c b/backend/gt68xx_high.c
index 25885b0..782b4f3 100644
--- a/backend/gt68xx_high.c
+++ b/backend/gt68xx_high.c
@@ -3,46 +3,46 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
AFE offset/gain setting by David Stevenson <david.stevenson@zoom.co.uk>
Copyright (C) 2002 - 2007 Henning Geinitz <sane@geinitz.org>
- Copyright (C) 2009 Stéphane Voltz <stef.dev@free.fr> for sheetfed
+ Copyright (C) 2009 Stéphane Voltz <stef.dev@free.fr> for sheetfed
calibration code.
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#include "gt68xx_high.h"
@@ -560,7 +560,7 @@ gt68xx_scanner_start_scan_extended (GT68xx_Scanner * scanner,
return status;
}
- if (scanner->dev->model->is_cis
+ if (scanner->dev->model->is_cis
&& !((scanner->dev->model->flags & GT68XX_FLAG_SHEET_FED) && scanner->calibrated == SANE_FALSE))
{
status =
@@ -1016,7 +1016,7 @@ struct GT68xx_Afe_Values
/** Calculate average black and maximum white
*
* This function is used for CCD scanners. The black mark to the left ist used
- * for the calculation of average black. The remaining calibration strip
+ * for the calculation of average black. The remaining calibration strip
* is used for searching the segment whose white average is the highest.
*
* @param values AFE values
@@ -1189,7 +1189,7 @@ finish:
/* Wait for lamp to give stable brightness */
static SANE_Status
-gt68xx_wait_lamp_stable (GT68xx_Scanner * scanner,
+gt68xx_wait_lamp_stable (GT68xx_Scanner * scanner,
GT68xx_Scan_Parameters * params,
GT68xx_Scan_Request *request,
unsigned int *buffer_pointers[3],
@@ -1848,6 +1848,11 @@ gt68xx_afe_cis_auto (GT68xx_Scanner * scanner)
DBG (5, "gt68xx_afe_cis_auto: start\n");
+ if (scanner->dev->model->flags & GT68XX_FLAG_NO_CALIBRATE)
+ {
+ return SANE_STATUS_GOOD;
+ }
+
memset (&old_afe, 255, sizeof (old_afe));
/* Start with the preset exposure settings */
@@ -2006,7 +2011,7 @@ gt68xx_calibrator_create_copy (GT68xx_Calibrator ** calibrator,
return status;
}
-
+
static SANE_Status
gt68xx_sheetfed_move_to_scan_area (GT68xx_Scanner * scanner,
GT68xx_Scan_Request * request)
@@ -2032,8 +2037,8 @@ gt68xx_sheetfed_move_to_scan_area (GT68xx_Scanner * scanner,
* target (which may be a blank page). It first move to a white area then
* does afe and exposure calibration. Then it scans white lines to get data
* for shading correction.
- * @param scanner structure describing the frontend session and the device
- * @return SANE_STATUS_GOOD is everything goes right, SANE_STATUS_INVAL
+ * @param scanner structure describing the frontend session and the device
+ * @return SANE_STATUS_GOOD is everything goes right, SANE_STATUS_INVAL
* otherwise.
*/
static SANE_Status
@@ -2349,10 +2354,10 @@ gt68xx_sheetfed_scanner_calibrate (GT68xx_Scanner * scanner)
/** @brief assign calibration for scan
* This function creates the calibrators and set up afe for the requested
- * scan. It uses calibration data that has been created by
+ * scan. It uses calibration data that has been created by
* gt68xx_sheetfed_scanner_calibrate.
- * @param scanner structure describing the frontend session and the device
- * @return SANE_STATUS_GOOD is everything goes right, SANE_STATUS_INVAL
+ * @param scanner structure describing the frontend session and the device
+ * @return SANE_STATUS_GOOD is everything goes right, SANE_STATUS_INVAL
* otherwise.
*/
static SANE_Status
diff --git a/backend/gt68xx_high.h b/backend/gt68xx_high.h
index d830e96..da4ab6a 100644
--- a/backend/gt68xx_high.h
+++ b/backend/gt68xx_high.h
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002-2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_HIGH_H
@@ -77,11 +77,11 @@ struct GT68xx_Calibrator
/** Calibration data for a given resolution
*/
struct GT68xx_Calibration
-{
+{
SANE_Int dpi; /**< optical horizontal dpi used to
build the calibration data */
SANE_Int pixel_x0; /**< x start position used at calibration time */
-
+
GT68xx_Calibrator *gray; /**< Calibrator for grayscale data */
GT68xx_Calibrator *red; /**< Calibrator for the red channel */
GT68xx_Calibrator *green; /**< Calibrator for the green channel */
diff --git a/backend/gt68xx_low.c b/backend/gt68xx_low.c
index 6060c45..3ea4590 100644
--- a/backend/gt68xx_low.c
+++ b/backend/gt68xx_low.c
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002 - 2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/** @file
@@ -1023,7 +1023,7 @@ gt68xx_device_get_id (GT68xx_Device * dev)
return SANE_STATUS_UNSUPPORTED;
}
-static void
+static void
gt68xx_device_fix_descriptor (GT68xx_Device * dev)
{
SANE_Byte data[8];
diff --git a/backend/gt68xx_low.h b/backend/gt68xx_low.h
index 0743230..89bd365 100644
--- a/backend/gt68xx_low.h
+++ b/backend/gt68xx_low.h
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002 - 2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_LOW_H
@@ -112,6 +112,9 @@
#define GT68XX_FLAG_SHEET_FED (1 << 12) /* we have a sheet fed scanner */
#define GT68XX_FLAG_HAS_CALIBRATE (1 << 13) /* for sheet fed scanners that be calibrated with
an calibration sheet */
+#define GT68XX_FLAG_NO_CALIBRATE (1 << 14) /* don't calibrate, because calibration is broken */
+
+
/* Forward typedefs */
typedef struct GT68xx_USB_Device_Entry GT68xx_USB_Device_Entry;
@@ -162,7 +165,7 @@ struct GT68xx_USB_Device_Entry
/** List of all supported devices.
*
- * This is an array of GT68xx_USB_Device_Entry structures which describe
+ * This is an array of GT68xx_USB_Device_Entry structures which describe
* USB devices supported by this backend. The array is terminated by an
* entry with model = NULL.
*
@@ -319,7 +322,7 @@ struct GT68xx_Command_Set
SANE_Status (*lamp_control) (GT68xx_Device * dev, SANE_Bool fb_lamp,
SANE_Bool ta_lamp);
- /** Check whether the scanner carriage is still moving.
+ /** Check whether the scanner carriage is still moving.
*
* @param dev Device object.
* @param moving Returned state of the scanner:
@@ -400,7 +403,7 @@ struct GT68xx_Command_Set
/** Detect if a document is inserted in the feeder
*
* @param dev Device object.
- * @param present
+ * @param present
*/
SANE_Status (*document_present) (GT68xx_Device * dev,
SANE_Bool *present);
@@ -564,7 +567,7 @@ struct GT68xx_Scan_Request
*
* These parameters describe a low-level scan request; many such requests are
* executed during calibration, and they need to have parameters separate from
- * the main request (GT68xx_Scan_Request).
+ * the main request (GT68xx_Scan_Request).
*/
struct GT68xx_Scan_Parameters
{
@@ -883,7 +886,7 @@ static SANE_Status
gt68xx_device_lamp_control (GT68xx_Device * dev, SANE_Bool fb_lamp,
SANE_Bool ta_lamp);
-/** Check whether the scanner carriage is still moving.
+/** Check whether the scanner carriage is still moving.
*
* @param dev Device object.
* @param moving Returned state of the scanner:
@@ -1067,7 +1070,7 @@ static SANE_Status gt68xx_device_read_finish (GT68xx_Device * dev);
*
* @param res Result packet from the last command
* @param command Command
- *
+ *
* @return
* - #SANE_STATUS_GOOD - success.
* - #SANE_STATUS_IO_ERROR - the command wasn't successful
@@ -1076,7 +1079,7 @@ static SANE_Status
gt68xx_device_check_result (GT68xx_Packet res, SANE_Byte command);
-static SANE_Status
+static SANE_Status
gt68xx_device_get_id (GT68xx_Device * dev);
/** Read the device descriptor of the scanner.
@@ -1088,7 +1091,7 @@ gt68xx_device_get_id (GT68xx_Device * dev);
*
* @param dev device
*/
-static void
+static void
gt68xx_device_fix_descriptor (GT68xx_Device * dev);
#endif /* not GT68XX_LOW_H */
diff --git a/backend/gt68xx_mid.c b/backend/gt68xx_mid.c
index 1301139..0d5cbe4 100644
--- a/backend/gt68xx_mid.c
+++ b/backend/gt68xx_mid.c
@@ -2,44 +2,44 @@
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
Copyright (C) 2002-2007 Henning Geinitz <sane@geinitz.org>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#include "gt68xx_mid.h"
diff --git a/backend/gt68xx_mid.h b/backend/gt68xx_mid.h
index 4ba6c4c..2bbaac2 100644
--- a/backend/gt68xx_mid.h
+++ b/backend/gt68xx_mid.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_MID_H
diff --git a/backend/gt68xx_shm_channel.c b/backend/gt68xx_shm_channel.c
index bca7425..496a959 100644
--- a/backend/gt68xx_shm_channel.c
+++ b/backend/gt68xx_shm_channel.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/** @file
diff --git a/backend/gt68xx_shm_channel.h b/backend/gt68xx_shm_channel.h
index c6cfdff..54b5eca 100644
--- a/backend/gt68xx_shm_channel.h
+++ b/backend/gt68xx_shm_channel.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Sergey Vlasov <vsu@altlinux.ru>
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef GT68XX_SHM_CHANNEL_H
diff --git a/backend/hp-device.c b/backend/hp-device.c
index 6a50f84..30e7a79 100644
--- a/backend/hp-device.c
+++ b/backend/hp-device.c
@@ -471,4 +471,3 @@ sanei_hp_device_sanedevice (HpDevice this)
{
return &this->sanedev;
}
-
diff --git a/backend/hp-handle.c b/backend/hp-handle.c
index ec8adbc..63e9fcb 100644
--- a/backend/hp-handle.c
+++ b/backend/hp-handle.c
@@ -227,16 +227,9 @@ hp_handle_stopScan (HpHandle this)
{
int info;
DBG(3, "hp_handle_stopScan: killing child (%ld)\n", (long) this->reader_pid);
- if (this->child_forked)
- {
- kill(this->reader_pid, SIGTERM);
- waitpid(this->reader_pid, &info, 0);
- }
- else
- {
- sanei_thread_kill (this->reader_pid);
- sanei_thread_waitpid(this->reader_pid, &info);
- }
+ sanei_thread_kill (this->reader_pid);
+ sanei_thread_waitpid(this->reader_pid, &info);
+
DBG(1, "hp_handle_stopScan: child %s = %d\n",
WIFEXITED(info) ? "exited, status" : "signalled, signal",
WIFEXITED(info) ? WEXITSTATUS(info) : WTERMSIG(info));
@@ -746,10 +739,7 @@ sanei_hp_handle_cancel (HpHandle this)
{
DBG(3,"sanei_hp_handle_cancel: send SIGTERM to child (%ld)\n",
(long) this->reader_pid);
- if (this->child_forked)
- kill(this->reader_pid, SIGTERM);
- else
- sanei_thread_kill(this->reader_pid);
+ sanei_thread_kill(this->reader_pid);
}
}
diff --git a/backend/hp-option.c b/backend/hp-option.c
index ba799b7..f4d23f8 100644
--- a/backend/hp-option.c
+++ b/backend/hp-option.c
@@ -851,16 +851,19 @@ _probe_resolution (_HpOption this, HpScsi scsi, HpOptSet __sane_unused__ optset,
if ( (sanei_hp_device_probe (&compat, scsi) == SANE_STATUS_GOOD)
&& (compat & HP_COMPAT_PS) )
- {int val, mi, ma;
+ {
+ int val, mi, ma;
- if ( (sanei_hp_scl_inquire(scsi, SCL_MEDIA, &val, &mi, &ma)
+ if ( (sanei_hp_scl_inquire(scsi, SCL_MEDIA, &val, &mi, &ma)
== SANE_STATUS_GOOD)
- && ((val == HP_MEDIA_SLIDE) || (val == HP_MEDIA_NEGATIVE)) )
- quant = 300;
- minval = (minval+quant-1)/quant;
- minval *= quant;
- maxval = (maxval+quant-1)/quant;
- maxval *= quant;
+ && ((val == HP_MEDIA_SLIDE) || (val == HP_MEDIA_NEGATIVE)) )
+ {
+ quant = 300;
+ minval = (minval+quant-1)/quant;
+ minval *= quant;
+ maxval = (maxval+quant-1)/quant;
+ maxval *= quant;
+ }
}
DBG(5, "_probe_resolution: set range %d..%d, quant=%d\n",minval,maxval,quant);
@@ -2431,7 +2434,7 @@ _program_scan_type (HpOption this, HpScsi scsi, HpOptSet optset, HpData data)
sanei_hp_scl_set(scsi, SCL_TONE_MAP, -1); /* Select tone map */
}
}
-
+
return SANE_STATUS_GOOD;
}
diff --git a/backend/hp-scl.c b/backend/hp-scl.c
index f1813c7..a7376e6 100644
--- a/backend/hp-scl.c
+++ b/backend/hp-scl.c
@@ -553,7 +553,7 @@ hp_scsi_close (HpScsi this, int completely)
DBG(3, "scsi_close: not closing. Keep open\n");
return;
}
-
+
}
assert(this->fd >= 0);
diff --git a/backend/hp.README b/backend/hp.README
index 756ddca..0727221 100644
--- a/backend/hp.README
+++ b/backend/hp.README
@@ -51,7 +51,7 @@ to xhp just to get a better acceptance.
Test support of commands to be independant from inquired
model number.
-
+
Wed Mar 28 10:00:00 UT+1 1998
Bring it on its way to the SANE-project. Geoffrey accepted to add
diff --git a/backend/hp.c b/backend/hp.c
index f00b82d..f6a3637 100644
--- a/backend/hp.c
+++ b/backend/hp.c
@@ -73,7 +73,7 @@ static char *hp_backend_revision = "$Revision$";
Revision 1.17 2003/10/06 19:54:07 kig-guest
Bug #300248: correct "Negatives" to "Negative" in option description
-
+
V 1.04, 24-Jul-2003, PK (peter@kirchgessner.net)
- Add internationalization
diff --git a/backend/hp3500.c b/backend/hp3500.c
index 26fe071..fc2c6b5 100644
--- a/backend/hp3500.c
+++ b/backend/hp3500.c
@@ -253,7 +253,7 @@ static const SANE_Device **devlist = 0;
/**
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -287,7 +287,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/**
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -300,7 +300,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -452,7 +452,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -463,7 +463,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -751,7 +751,7 @@ sane_start (SANE_Handle handle)
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -788,12 +788,12 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
/**
* Called by SANE to read data.
- *
+ *
* In this implementation, sane_read does nothing much besides reading
* data from a pipe and handing it back. On the other end of the pipe
* there's the reader process which gets data from the scanner and
* stuffs it into the pipe.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -801,7 +801,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -846,26 +846,26 @@ sane_read (SANE_Handle handle, SANE_Byte * buf,
/**
- * Cancels a scan.
+ * Cancels a scan.
*
* It has been said on the mailing list that sane_cancel is a bit of a
* misnomer because it is routinely called to signal the end of a
* batch - quoting David Mosberger-Tang:
- *
+ *
* > In other words, the idea is to have sane_start() be called, and
* > collect as many images as the frontend wants (which could in turn
* > consist of multiple frames each as indicated by frame-type) and
- * > when the frontend is done, it should call sane_cancel().
+ * > when the frontend is done, it should call sane_cancel().
* > Sometimes it's better to think of sane_cancel() as "sane_stop()"
* > but that name would have had some misleading connotations as
* > well, that's why we stuck with "cancel".
- *
+ *
* The current consensus regarding duplex and ADF scans seems to be
* the following call sequence: sane_start; sane_read (repeat until
* EOF); sane_start; sane_read... and then call sane_cancel if the
* batch is at an end. I.e. do not call sane_cancel during the run but
* as soon as you get a SANE_STATUS_NO_DOCS.
- *
+ *
* From the SANE spec:
* This function is used to immediately or as quickly as possible
* cancel the currently pending operation of the device represented by
@@ -892,7 +892,7 @@ sane_cancel (SANE_Handle h)
/**
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -910,7 +910,7 @@ sane_close (SANE_Handle handle)
/**
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -1134,7 +1134,7 @@ do_cancel (struct hp3500_data *scanner)
sanei_thread_waitpid (scanner->reader_pid, &exit_status);
}
- scanner->reader_pid = -1;
+ sanei_thread_invalidate (scanner->reader_pid);
}
if (scanner->pipe_r >= 0)
{
@@ -1149,7 +1149,7 @@ calculateDerivedValues (struct hp3500_data *scanner)
DBG (12, "calculateDerivedValues\n");
- /* Convert the SANE_FIXED values for the scan area into 1/1200 inch
+ /* Convert the SANE_FIXED values for the scan area into 1/1200 inch
* scanner units */
scanner->fullres_pixels.left =
@@ -3139,7 +3139,7 @@ rts8801_fullscan (unsigned x,
tg_setting = resparms[rmres].tg;
rt_set_ccd_shift_clock_multiplier (regs, tg_info[tg_setting].tg_cph0p);
rt_set_ccd_clock_reset_interval (regs, tg_info[tg_setting].tg_crsp);
- rt_set_ccd_clamp_clock_multiplier (regs, tg_info[tg_setting].tg_cclpp);
+ rt_set_ccd_clamp_clock_multiplier (regs, tg_info[tg_setting].tg_cclpp);
rt_set_one_register (0xc6, 0);
rt_set_one_register (0xc6, 0);
@@ -3386,7 +3386,7 @@ rts8801_scan (unsigned x,
iCalibY = (resolution == 25) ? 1 : 2;
iCalibTarget = 550;
-
+
rt_turn_off_lamp();
for (i = 0; i < 6; ++i)
@@ -3394,7 +3394,7 @@ rts8801_scan (unsigned x,
aiBestOffset[i] = 0xbf;
aiPassed[i] = 0;
}
-
+
do
{
DBG (30, "Initial calibration pass commences\n");
@@ -3405,7 +3405,7 @@ rts8801_scan (unsigned x,
calib_info[i * 3] = aiBestOffset[i];
calib_info[i * 3 + 1] = aiBestOffset[i + 3];
}
-
+
cd.buffer = calibbuf;
cd.space = sizeof (calibbuf);
DBG (30, "Commencing scan for initial calibration pass\n");
@@ -3453,7 +3453,7 @@ rts8801_scan (unsigned x,
calib_info[i * 3 + 2] = 1;
aiPassed[i] = 0;
}
-
+
do
{
struct dcalibdata dcdt;
@@ -3782,12 +3782,14 @@ writefunc (struct hp3500_write_info *winfo, int bytes, char *data)
return write (winfo->scanner->pipe_w, data, bytes) == bytes;
}
+#ifdef _POSIX_SOURCE
static void
sigtermHandler (int signal)
{
signal = signal; /* get rid of compiler warning */
cancelled_scan = 1;
}
+#endif
static int
reader_process (void *pv)
diff --git a/backend/hp3900.conf.in b/backend/hp3900.conf.in
index 2de0001..0b0262b 100644
--- a/backend/hp3900.conf.in
+++ b/backend/hp3900.conf.in
@@ -28,4 +28,3 @@ usb 0x06dc 0x0020
# BenQ 5550
usb 0x04a5 0x2211
-
diff --git a/backend/hp3900_config.c b/backend/hp3900_config.c
index 3c0ed77..830243b 100644
--- a/backend/hp3900_config.c
+++ b/backend/hp3900_config.c
@@ -243,7 +243,7 @@ enum fcsec6
CALIBOFFSET2ON,
OFFSETTUNESTEP2, OFFSETBOUNDARYRATIO2, OFFSETAVGRATIO2,
-
+
OFFSETEVEN2R, OFFSETEVEN2G, OFFSETEVEN2B,
OFFSETODD2R, OFFSETODD2G, OFFSETODD2B,
@@ -5622,7 +5622,7 @@ static int fitcalibrate_get(int section, int option, int defvalue)
case SCANINFO:
rst = fc_scaninfo_get(option, defvalue); break;
}
-
+
return rst;
}
diff --git a/backend/hp3900_debug.c b/backend/hp3900_debug.c
index eb7d45c..b8cd8f1 100644
--- a/backend/hp3900_debug.c
+++ b/backend/hp3900_debug.c
@@ -764,7 +764,7 @@ dbg_buffer (SANE_Int level, char *title, SANE_Byte * buffer, SANE_Int size,
bzero (&text, sizeof (text));
}
data = _B0 (buffer[cont]);
- text[col] = (data > 31) ? data : '·';
+ text[col] = (data > 31) ? data : '·';
snprintf (sdata, 80, "%02x ", data);
sline = strcat (sline, sdata);
col++;
diff --git a/backend/hp3900_rts8822.c b/backend/hp3900_rts8822.c
index 9c8deaa..bbd1e38 100644
--- a/backend/hp3900_rts8822.c
+++ b/backend/hp3900_rts8822.c
@@ -1774,7 +1774,7 @@ SetScanParams (struct st_device *dev, SANE_Byte * Regs,
8)) ? hwdcfg->compression : FALSE;
if ((arrangeline2 == FIX_BY_HARD) || (mycolormode == CM_LINEART))
- arrangeline2 = mycolormode; /*¿? */
+ arrangeline2 = mycolormode; /*¿? */
else if ((mycolormode == CM_GRAY) && (hwdcfg->highresolution == FALSE))
arrangeline2 = 0;
@@ -2372,7 +2372,7 @@ IsScannerLinked (struct st_device *dev)
lamp = FLB_LAMP;
- /* Comprobar si es la primera conexión con el escaner */
+ /* Comprobar si es la primera conexión con el escaner */
if (Read_Word (dev->usb_handle, 0xe829, &var2) == OK)
{
SANE_Int firstconnection;
@@ -2385,7 +2385,7 @@ IsScannerLinked (struct st_device *dev)
if (firstconnection == TRUE)
{
- /* primera conexión */
+ /* primera conexión */
SANE_Byte flb_lamp, tma_lamp;
flb_lamp = 0;
@@ -7049,7 +7049,7 @@ Triplet_Colour_LRes (SANE_Int Width, SANE_Byte * Buffer,
*/
/* Esta funcion une los tres canales de color en un triplete
- Inicialmente cada color está separado en 3 buffers apuntados
+ Inicialmente cada color está separado en 3 buffers apuntados
por pChannel1 ,2 y 3
*/
SANE_Int Value;
@@ -7591,11 +7591,11 @@ Read_Block (struct st_device *dev, SANE_Int buffer_size, SANE_Byte * buffer,
/*
scan2:
04F0155C 01 08 00 02 03 00 58 02 ..X
-04F01564 58 02 58 02 C5 00 00 00 XXÅ...
-04F0156C B4 07 00 00 8B 01 00 00 ´..‹..
-04F01574 10 06 00 00 EC 13 00 00 ..ì..
-04F0157C B2 07 00 00 B4 07 00 00 ²..´..
-04F01584 CF 08 00 00 Ï..
+04F01564 58 02 58 02 C5 00 00 00 XXÃ…...
+04F0156C B4 07 00 00 8B 01 00 00 ´..‹..
+04F01574 10 06 00 00 EC 13 00 00 ..ì..
+04F0157C B2 07 00 00 B4 07 00 00 ²..´..
+04F01584 CF 08 00 00 Ã..
arrangeline2 = 1
*/
@@ -8329,7 +8329,7 @@ if (Calib_test(dev, Regs, &myCalib, &scancfg) == OK )
}
else
{
- /*5e7c *//* entra aquí */
+ /*5e7c *//* entra aquí */
if ((scancfg.resolution_y / 10) > scancfg.coord.top)
runb1 = 0;
}
@@ -9209,7 +9209,7 @@ RTS_Setup (struct st_device *dev, SANE_Byte * Regs,
if (scancfg->colormode == CM_LINEART)
data_bitset (&Regs[0x60b], 0x0c, 0);
- /* disable gamma correction ¿? */
+ /* disable gamma correction ¿? */
data_bitset (&Regs[0x1d0], 0x40, 0);
}
@@ -13902,7 +13902,7 @@ Constrains_Check (struct st_device *dev, SANE_Int Resolution,
SANE_Int scantype, struct st_coords *mycoords)
{
/*
- Constrains:
+ Constrains:
100 dpi 850 x 1170 | 164 x 327
300 dpi 2550 x 3510
600 dpi 5100 x 7020
diff --git a/backend/hp4200.c b/backend/hp4200.c
index 589157d..d4d4f64 100644
--- a/backend/hp4200.c
+++ b/backend/hp4200.c
@@ -5,24 +5,24 @@
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* Developers:
- Adrian Perez Jorge (APJ) -
+ Adrian Perez Jorge (APJ) -
Creator of the original HP4200C backend code.
adrianpj@easynews.com
-
- Andrew John Lewis (AJL) -
+
+ Andrew John Lewis (AJL) -
lewi0235@tc.umn.edu
Arnar Mar Hrafnkelsson (AMH) -
@@ -43,7 +43,7 @@ TODO:
image size and the scanner-to-host bandwidth.
- improve image quality.
- fix problem concerning mangled images
-
+
*/
#define BUILD 2
@@ -1498,7 +1498,7 @@ do_fine_calibration (HP4200_Scanner * s, struct coarse_t *coarse)
int i;
for (i = 0; i < 12; i++)
{
- memset (registro[i], 0, 5460 * 3);
+ memset (registro[i], 0, 5460 * 3 * sizeof(registro[0]));
}
}
@@ -1884,7 +1884,7 @@ prepare_for_a_scan (HP4200_Scanner * s)
calculated horizontal dpi code */
hdpi_div = hdpi_mapping[hdpi_code];
- /* image_width is set to the correct number of pixels by calling
+ /* image_width is set to the correct number of pixels by calling
fxn. This might be the reason we can't do high res full width
scans though...not sure. */
/*s->user_parms.image_width /= 4; */
diff --git a/backend/hp4200.h b/backend/hp4200.h
index 13c0d7f..1547847 100644
--- a/backend/hp4200.h
+++ b/backend/hp4200.h
@@ -5,15 +5,15 @@
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _HP4200_H
diff --git a/backend/hp5400.c b/backend/hp5400.c
index cfa2dc9..58d01f8 100644
--- a/backend/hp5400.c
+++ b/backend/hp5400.c
@@ -4,21 +4,21 @@
This file was initially copied from the hp3300 testools and adjusted to
suit. Original copyright notice follows:
-
+
Copyright (C) 2001 Bertrik Sikken (bertrik@zonnet.nl)
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
@@ -81,5 +81,3 @@
#include "hp5400_internal.c"
#include "hp5400_sane.c"
#include "hp5400_sanei.c"
-
-
diff --git a/backend/hp5400_debug.c b/backend/hp5400_debug.c
index 0460e8b..ad2e4fb 100644
--- a/backend/hp5400_debug.c
+++ b/backend/hp5400_debug.c
@@ -69,5 +69,3 @@ void hp5400_dbg_start() {
#include "../include/sane/sanei_debug.h"
#endif
-
-
diff --git a/backend/hp5400_internal.c b/backend/hp5400_internal.c
index 65a434f..34bf55d 100644
--- a/backend/hp5400_internal.c
+++ b/backend/hp5400_internal.c
@@ -212,10 +212,10 @@ SetCalibration (int iHandle, int numPixels, unsigned int *low_vals[3],
{
char cmd[8];
/* unsigned char cmd[8]; */ /* should fix the compilation warning
- but I don't have a scanner right now
+ but I don't have a scanner right now
to check that the fix does not break
calibration */
-
+
int i, j, k;
struct CalPixel
{
@@ -413,7 +413,7 @@ CircBufferGetLine (int iHandle, TDataPipe * p, void *pabLine)
int i;
int maxoff = 0;
char* buftmp = (char*) (p->buffer);
-
+
/* HP5400_DBG(DBG_MSG, "CircBufferGetLine:\n"); */
if (p->roff > maxoff)
@@ -1018,7 +1018,7 @@ InitScan (enum ScanType scantype, TScanParams * pParams,
struct ScanRequest req;
struct ScanResponse res;
int ret;
-
+
memset(&req, 0, sizeof(req));
req.x1 = 0x08;
@@ -1089,7 +1089,7 @@ InitScan2 (enum ScanType scantype, struct ScanRequest *req,
req->offx = htons (0x09F8);
if (htons (req->offy) > 0x0DB6)
req->offy = htons (0x0DB6);
- /* These tests are meaningless as htons() returns unsigned
+ /* These tests are meaningless as htons() returns unsigned
if( htons( req->offx ) < 0 ) req->offx = 0;
if( htons( req->offy ) < 0 ) req->offy = 0;
*/
diff --git a/backend/hp5400_sanei.c b/backend/hp5400_sanei.c
index 1396cb1..10c90ef 100644
--- a/backend/hp5400_sanei.c
+++ b/backend/hp5400_sanei.c
@@ -133,7 +133,7 @@ hp5400_open (const char *filename)
sane_strstatus (status));
return -1;
}
-
+
status = sanei_usb_get_vendor_product (fd, &iVendor, &iProduct);
if (status != SANE_STATUS_GOOD)
{
@@ -313,7 +313,7 @@ hp5400_bulk_read_block (int iHandle, int iCmd, void *cmd, int cmdlen,
_UsbWriteControl (fd, iCmd, 0, cmd, cmdlen);
res = len;
sanei_usb_read_bulk (fd, (SANE_Byte *) buffer, &res);
- HP5400_DBG (DBG_MSG, "Read block returned %lu when reading %d\n",
+ HP5400_DBG (DBG_MSG, "Read block returned %lu when reading %d\n",
(u_long) res, len);
return res;
}
@@ -384,4 +384,3 @@ hp5400_isOn (int iHandle)
return 0; /* is off */
}
#endif
-
diff --git a/backend/hp5400_xfer.h b/backend/hp5400_xfer.h
index e3e823d..b3a1cc6 100644
--- a/backend/hp5400_xfer.h
+++ b/backend/hp5400_xfer.h
@@ -47,7 +47,7 @@
If you do not wish that, delete this exception notice.
Transport layer for communication with HP5400/5470 scanner.
-
+
Add support for bulk transport of data - 19/02/2003 Martijn
*/
diff --git a/backend/hp5590.c b/backend/hp5590.c
index fabf40a..b206406 100644
--- a/backend/hp5590.c
+++ b/backend/hp5590.c
@@ -1,6 +1,8 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007 Ilia Sotnikov <hostcc@gmail.com>
HP ScanJet 4570c support by Markham Thomas
+ ADF page detection and high DPI fixes by Bernard Badeer
+ scanbd integration by Damiano Scaramuzza and Bernard Badeer
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -59,47 +61,161 @@
#include "../include/sane/saneopts.h"
#include "hp5590_cmds.c"
#include "hp5590_low.c"
+#include "../include/sane/sanei_net.h"
/* Debug levels */
-#define DBG_err 0
-#define DBG_proc 10
-#define DBG_verbose 20
+#define DBG_err 0
+#define DBG_proc 10
+#define DBG_verbose 20
+#define DBG_details 30
#define hp5590_assert(exp) if(!(exp)) { \
- DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
- return SANE_STATUS_INVAL; \
+ DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
+ return SANE_STATUS_INVAL; \
}
#define hp5590_assert_void_return(exp) if(!(exp)) { \
- DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
- return; \
+ DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
+ return; \
}
+#define MY_MIN(a, b) (((a) < (b)) ? (a) : (b))
+#define MY_MAX(a, b) (((a) > (b)) ? (a) : (b))
+
/* #define HAS_WORKING_COLOR_48 */
-#define BUILD 7
-#define USB_TIMEOUT 30 * 1000
+#define BUILD 8
+#define USB_TIMEOUT 30 * 1000
static SANE_Word
res_list[] = { 6, 100, 200, 300, 600, 1200, 2400 };
-#define SANE_VALUE_SCAN_SOURCE_FLATBED SANE_I18N("Flatbed")
-#define SANE_VALUE_SCAN_SOURCE_ADF SANE_I18N("ADF")
-#define SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX SANE_I18N("ADF Duplex")
-#define SANE_VALUE_SCAN_SOURCE_TMA_SLIDES SANE_I18N("TMA Slides")
-#define SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES SANE_I18N("TMA Negatives")
+#define SANE_VALUE_SCAN_SOURCE_FLATBED SANE_I18N("Flatbed")
+#define SANE_VALUE_SCAN_SOURCE_ADF SANE_I18N("ADF")
+#define SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX SANE_I18N("ADF Duplex")
+#define SANE_VALUE_SCAN_SOURCE_TMA_SLIDES SANE_I18N("TMA Slides")
+#define SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES SANE_I18N("TMA Negatives")
+static SANE_String_Const
+sources_list[] = {
+ SANE_VALUE_SCAN_SOURCE_FLATBED,
+ SANE_VALUE_SCAN_SOURCE_ADF,
+ SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX,
+ SANE_VALUE_SCAN_SOURCE_TMA_SLIDES,
+ SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES,
+ NULL
+};
+
+#define SANE_VALUE_SCAN_MODE_COLOR_24 SANE_VALUE_SCAN_MODE_COLOR
+#define SANE_VALUE_SCAN_MODE_COLOR_48 SANE_I18N("Color (48 bits)")
+#define HAS_WORKING_COLOR_48 1
+
+#define SANE_NAME_LAMP_TIMEOUT "extend-lamp-timeout"
+#define SANE_TITLE_LAMP_TIMEOUT SANE_I18N("Extend lamp timeout")
+#define SANE_DESC_LAMP_TIMEOUT SANE_I18N("Extends lamp timeout (from 15 minutes to 1 hour)")
+#define SANE_NAME_WAIT_FOR_BUTTON "wait-for-button"
+#define SANE_TITLE_WAIT_FOR_BUTTON SANE_I18N("Wait for button")
+#define SANE_DESC_WAIT_FOR_BUTTON SANE_I18N("Waits for button before scanning")
+#define SANE_NAME_BUTTON_PRESSED "button-pressed"
+#define SANE_TITLE_BUTTON_PRESSED SANE_I18N("Last button pressed")
+#define SANE_DESC_BUTTON_PRESSED SANE_I18N("Get ID of last button pressed (read only)")
+#define SANE_NAME_LCD_COUNTER "counter-value"
+#define SANE_TITLE_LCD_COUNTER SANE_I18N("LCD counter")
+#define SANE_DESC_LCD_COUNTER SANE_I18N("Get value of LCD counter (read only)")
+#define SANE_NAME_COLOR_LED "color-led"
+#define SANE_TITLE_COLOR_LED SANE_I18N("Color LED indicator")
+#define SANE_DESC_COLOR_LED SANE_I18N("Get value of LED indicator (read only)")
+#define SANE_NAME_DOC_IN_ADF "doc-in-adf"
+#define SANE_TITLE_DOC_IN_ADF SANE_I18N("Document available in ADF")
+#define SANE_DESC_DOC_IN_ADF SANE_I18N("Get state of document-available indicator in ADF (read only)")
+#define SANE_NAME_OVERWRITE_EOP_PIXEL "hide-eop-pixel"
+#define SANE_TITLE_OVERWRITE_EOP_PIXEL SANE_I18N("Hide end-of-page pixel")
+#define SANE_DESC_OVERWRITE_EOP_PIXEL SANE_I18N("Hide end-of-page indicator pixels and overwrite with neighbor pixels")
+#define SANE_NAME_TRAILING_LINES_MODE "trailing-lines-mode"
+#define SANE_TITLE_TRAILING_LINES_MODE SANE_I18N("Filling mode of trailing lines after scan data (ADF)")
+#define SANE_DESC_TRAILING_LINES_MODE SANE_I18N("raw = raw scan data, last = repeat last scan line, raster = b/w raster, "\
+ "white = white color, black = black color, color = RGB or gray color value")
+#define SANE_NAME_TRAILING_LINES_COLOR "trailing-lines-color"
+#define SANE_TITLE_TRAILING_LINES_COLOR SANE_I18N("RGB or gray color value for filling mode 'color'")
+#define SANE_DESC_TRAILING_LINES_COLOR SANE_I18N("Color value for trailing lines filling mode 'color'. "\
+ "RGB color as r*65536+256*g+b or gray value (default=violet or gray)")
+
+#define BUTTON_PRESSED_VALUE_COUNT 11
+#define BUTTON_PRESSED_VALUE_NONE_KEY "none"
+#define BUTTON_PRESSED_VALUE_POWER_KEY "power"
+#define BUTTON_PRESSED_VALUE_SCAN_KEY "scan"
+#define BUTTON_PRESSED_VALUE_COLLECT_KEY "collect"
+#define BUTTON_PRESSED_VALUE_FILE_KEY "file"
+#define BUTTON_PRESSED_VALUE_EMAIL_KEY "email"
+#define BUTTON_PRESSED_VALUE_COPY_KEY "copy"
+#define BUTTON_PRESSED_VALUE_UP_KEY "up"
+#define BUTTON_PRESSED_VALUE_DOWN_KEY "down"
+#define BUTTON_PRESSED_VALUE_MODE_KEY "mode"
+#define BUTTON_PRESSED_VALUE_CANCEL_KEY "cancel"
+#define BUTTON_PRESSED_VALUE_MAX_KEY_LEN 32
+static SANE_String_Const
+buttonstate_list[] = {
+ BUTTON_PRESSED_VALUE_NONE_KEY,
+ BUTTON_PRESSED_VALUE_POWER_KEY,
+ BUTTON_PRESSED_VALUE_SCAN_KEY,
+ BUTTON_PRESSED_VALUE_COLLECT_KEY,
+ BUTTON_PRESSED_VALUE_FILE_KEY,
+ BUTTON_PRESSED_VALUE_EMAIL_KEY,
+ BUTTON_PRESSED_VALUE_COPY_KEY,
+ BUTTON_PRESSED_VALUE_UP_KEY,
+ BUTTON_PRESSED_VALUE_DOWN_KEY,
+ BUTTON_PRESSED_VALUE_MODE_KEY,
+ BUTTON_PRESSED_VALUE_CANCEL_KEY,
+ NULL
+};
+
+#define COLOR_LED_VALUE_COUNT 2
+#define COLOR_LED_VALUE_COLOR_KEY "color"
+#define COLOR_LED_VALUE_BLACKWHITE_KEY "black_white"
+#define COLOR_LED_VALUE_MAX_KEY_LEN 32
+static SANE_String_Const
+colorledstate_list[] = {
+ COLOR_LED_VALUE_COLOR_KEY,
+ COLOR_LED_VALUE_BLACKWHITE_KEY,
+ NULL
+};
-#define SANE_VALUE_SCAN_MODE_COLOR_24 SANE_VALUE_SCAN_MODE_COLOR
-#define SANE_VALUE_SCAN_MODE_COLOR_48 SANE_I18N("Color (48 bits)")
+#define LCD_COUNTER_VALUE_MIN 1
+#define LCD_COUNTER_VALUE_MAX 99
+#define LCD_COUNTER_VALUE_QUANT 1
+static SANE_Range
+lcd_counter_range = {
+ LCD_COUNTER_VALUE_MIN,
+ LCD_COUNTER_VALUE_MAX,
+ LCD_COUNTER_VALUE_QUANT
+};
-#define SANE_NAME_LAMP_TIMEOUT "extend-lamp-timeout"
-#define SANE_TITLE_LAMP_TIMEOUT SANE_I18N("Extend lamp timeout")
-#define SANE_DESC_LAMP_TIMEOUT SANE_I18N("Extends lamp timeout (from 15 minutes to 1 hour)")
-#define SANE_NAME_WAIT_FOR_BUTTON "wait-for-button"
-#define SANE_TITLE_WAIT_FOR_BUTTON SANE_I18N("Wait for button")
-#define SANE_DESC_WAIT_FOR_BUTTON SANE_I18N("Waits for button before scanning")
+#define TRAILING_LINES_MODE_RAW 0
+#define TRAILING_LINES_MODE_LAST 1
+#define TRAILING_LINES_MODE_RASTER 2
+#define TRAILING_LINES_MODE_WHITE 3
+#define TRAILING_LINES_MODE_BLACK 4
+#define TRAILING_LINES_MODE_COLOR 5
+#define TRAILING_LINES_MODE_VALUE_COUNT 6
+
+#define TRAILING_LINES_MODE_RAW_KEY "raw"
+#define TRAILING_LINES_MODE_LAST_KEY "last"
+#define TRAILING_LINES_MODE_RASTER_KEY "raster"
+#define TRAILING_LINES_MODE_WHITE_KEY "white"
+#define TRAILING_LINES_MODE_BLACK_KEY "black"
+#define TRAILING_LINES_MODE_COLOR_KEY "color"
+#define TRAILING_LINES_MODE_MAX_KEY_LEN 24
+static SANE_String_Const
+trailingmode_list[] = {
+ TRAILING_LINES_MODE_RAW_KEY,
+ TRAILING_LINES_MODE_LAST_KEY,
+ TRAILING_LINES_MODE_RASTER_KEY,
+ TRAILING_LINES_MODE_WHITE_KEY,
+ TRAILING_LINES_MODE_BLACK_KEY,
+ TRAILING_LINES_MODE_COLOR_KEY,
+ NULL
+};
-#define MAX_SCAN_SOURCE_VALUE_LEN 24
-#define MAX_SCAN_MODE_VALUE_LEN 24
+#define MAX_SCAN_SOURCE_VALUE_LEN 24
+#define MAX_SCAN_MODE_VALUE_LEN 24
static SANE_Range
range_x, range_y, range_qual;
@@ -126,29 +242,51 @@ enum hp5590_opt_idx {
HP5590_OPT_RESOLUTION,
HP5590_OPT_LAMP_TIMEOUT,
HP5590_OPT_WAIT_FOR_BUTTON,
+ HP5590_OPT_BUTTON_PRESSED,
+ HP5590_OPT_COLOR_LED,
+ HP5590_OPT_LCD_COUNTER,
+ HP5590_OPT_DOC_IN_ADF,
HP5590_OPT_PREVIEW,
+ HP5590_OPT_OVERWRITE_EOP_PIXEL,
+ HP5590_OPT_TRAILING_LINES_MODE,
+ HP5590_OPT_TRAILING_LINES_COLOR,
HP5590_OPT_LAST
};
struct hp5590_scanner {
- struct scanner_info *info;
- enum proto_flags proto_flags;
- SANE_Device sane;
- SANE_Int dn;
- float br_x, br_y, tl_x, tl_y;
- unsigned int dpi;
- enum color_depths depth;
- enum scan_sources source;
- SANE_Bool extend_lamp_timeout;
- SANE_Bool wait_for_button;
- SANE_Bool preview;
- unsigned int quality;
- SANE_Option_Descriptor *opts;
- struct hp5590_scanner *next;
- unsigned int image_size;
- SANE_Int transferred_image_size;
- void *bulk_read_state;
- SANE_Bool scanning;
+ struct scanner_info *info;
+ enum proto_flags proto_flags;
+ SANE_Device sane;
+ SANE_Int dn;
+ float br_x, br_y, tl_x, tl_y;
+ unsigned int dpi;
+ enum color_depths depth;
+ enum scan_sources source;
+ SANE_Bool extend_lamp_timeout;
+ SANE_Bool wait_for_button;
+ SANE_Bool preview;
+ unsigned int quality;
+ SANE_Option_Descriptor *opts;
+ struct hp5590_scanner *next;
+ unsigned long long image_size;
+ unsigned long long transferred_image_size;
+ void *bulk_read_state;
+ SANE_Bool scanning;
+ SANE_Bool overwrite_eop_pixel;
+ SANE_Byte *eop_last_line_data;
+ unsigned int eop_last_line_data_rpos;
+ SANE_Int eop_trailing_lines_mode;
+ SANE_Int eop_trailing_lines_color;
+ SANE_Byte *adf_next_page_lines_data;
+ unsigned int adf_next_page_lines_data_size;
+ unsigned int adf_next_page_lines_data_rpos;
+ unsigned int adf_next_page_lines_data_wpos;
+ SANE_Byte *one_line_read_buffer;
+ unsigned int one_line_read_buffer_rpos;
+ SANE_Byte *color_shift_line_buffer1;
+ unsigned int color_shift_buffered_lines1;
+ SANE_Byte *color_shift_line_buffer2;
+ unsigned int color_shift_buffered_lines2;
};
static
@@ -157,19 +295,19 @@ struct hp5590_scanner *scanners_list;
/******************************************************************************/
static SANE_Status
calc_image_params (struct hp5590_scanner *scanner,
- unsigned int *pixel_bits,
- unsigned int *pixels_per_line,
- unsigned int *bytes_per_line,
- unsigned int *lines,
- unsigned int *image_size)
+ unsigned int *pixel_bits,
+ unsigned int *pixels_per_line,
+ unsigned int *bytes_per_line,
+ unsigned int *lines,
+ unsigned long long *image_size)
{
- unsigned int _pixel_bits;
- SANE_Status ret;
- unsigned int _pixels_per_line;
- unsigned int _bytes_per_line;
- unsigned int _lines;
- unsigned int _image_size;
- float var;
+ unsigned int _pixel_bits;
+ SANE_Status ret;
+ unsigned int _pixels_per_line;
+ unsigned int _bytes_per_line;
+ unsigned int _lines;
+ unsigned int _image_size;
+ float var;
DBG (DBG_proc, "%s\n", __func__);
@@ -195,7 +333,7 @@ calc_image_params (struct hp5590_scanner *scanner,
if (var > _bytes_per_line)
_bytes_per_line++;
- _image_size = _lines * _bytes_per_line;
+ _image_size = (unsigned long long) _lines * _bytes_per_line;
DBG (DBG_verbose, "%s: pixel_bits: %u, pixels_per_line: %u, "
"bytes_per_line: %u, lines: %u, image_size: %u\n",
@@ -219,18 +357,18 @@ calc_image_params (struct hp5590_scanner *scanner,
return SANE_STATUS_GOOD;
}
-
+
/******************************************************************************/
static SANE_Status
attach_usb_device (SANE_String_Const devname,
- enum hp_scanner_types hp_scanner_type)
+ enum hp_scanner_types hp_scanner_type)
{
- struct scanner_info *info;
- struct hp5590_scanner *scanner, *ptr;
- unsigned int max_count, count;
- SANE_Int dn;
- SANE_Status ret;
- const struct hp5590_model *hp5590_model;
+ struct scanner_info *info;
+ struct hp5590_scanner *scanner, *ptr;
+ unsigned int max_count, count;
+ SANE_Int dn;
+ SANE_Status ret;
+ const struct hp5590_model *hp5590_model;
DBG (DBG_proc, "%s: Opening USB device\n", __func__);
if (sanei_usb_open (devname, &dn) != SANE_STATUS_GOOD)
@@ -242,7 +380,7 @@ attach_usb_device (SANE_String_Const devname,
return ret;
if (hp5590_init_scanner (dn, hp5590_model->proto_flags,
- &info, hp_scanner_type) != 0)
+ &info, hp_scanner_type) != 0)
return SANE_STATUS_IO_ERROR;
DBG (1, "%s: found HP%s scanner at '%s'\n",
@@ -250,13 +388,13 @@ attach_usb_device (SANE_String_Const devname,
DBG (DBG_verbose, "%s: Reading max scan count\n", __func__);
if (hp5590_read_max_scan_count (dn, hp5590_model->proto_flags,
- &max_count) != 0)
+ &max_count) != 0)
return SANE_STATUS_IO_ERROR;
DBG (DBG_verbose, "%s: Max Scanning count %u\n", __func__, max_count);
DBG (DBG_verbose, "%s: Reading scan count\n", __func__);
if (hp5590_read_scan_count (dn, hp5590_model->proto_flags,
- &count) != 0)
+ &count) != 0)
return SANE_STATUS_IO_ERROR;
DBG (DBG_verbose, "%s: Scanning count %u\n", __func__, count);
@@ -282,6 +420,18 @@ attach_usb_device (SANE_String_Const devname,
scanner->info = info;
scanner->bulk_read_state = NULL;
scanner->opts = NULL;
+ scanner->eop_last_line_data = NULL;
+ scanner->eop_last_line_data_rpos = 0;
+ scanner->adf_next_page_lines_data = NULL;
+ scanner->adf_next_page_lines_data_size = 0;
+ scanner->adf_next_page_lines_data_rpos = 0;
+ scanner->adf_next_page_lines_data_wpos = 0;
+ scanner->one_line_read_buffer = NULL;
+ scanner->one_line_read_buffer_rpos = 0;
+ scanner->color_shift_line_buffer1 = NULL;
+ scanner->color_shift_buffered_lines1 = 0;
+ scanner->color_shift_line_buffer2 = NULL;
+ scanner->color_shift_buffered_lines2 = 0;
if (!scanners_list)
scanners_list = scanner;
@@ -326,11 +476,11 @@ attach_hp7650 (SANE_String_Const devname)
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback __sane_unused__ authorize)
{
- SANE_Status ret;
- SANE_Word vendor_id, product_id;
-
+ SANE_Status ret;
+ SANE_Word vendor_id, product_id;
+
DBG_INIT();
-
+
DBG (1, "SANE backed for HP ScanJet 4500C/4570C/5500C/5550C/5590/7650 %u.%u.%u\n",
SANE_CURRENT_MAJOR, V_MINOR, BUILD);
DBG (1, "(c) Ilia Sotnikov <hostcc@gmail.com>\n");
@@ -389,7 +539,34 @@ void sane_exit (void)
for (ptr = scanners_list; ptr; ptr = pnext)
{
if (ptr->opts != NULL)
- free (ptr->opts);
+ free (ptr->opts);
+ if (ptr->eop_last_line_data != NULL) {
+ free (ptr->eop_last_line_data);
+ ptr->eop_last_line_data = NULL;
+ ptr->eop_last_line_data_rpos = 0;
+ }
+ if (ptr->adf_next_page_lines_data != NULL) {
+ free (ptr->adf_next_page_lines_data);
+ ptr->adf_next_page_lines_data = NULL;
+ ptr->adf_next_page_lines_data_size = 0;
+ ptr->adf_next_page_lines_data_wpos = 0;
+ ptr->adf_next_page_lines_data_rpos = 0;
+ }
+ if (ptr->one_line_read_buffer != NULL) {
+ free (ptr->one_line_read_buffer);
+ ptr->one_line_read_buffer = NULL;
+ ptr->one_line_read_buffer_rpos = 0;
+ }
+ if (ptr->color_shift_line_buffer1 != NULL) {
+ free (ptr->color_shift_line_buffer1);
+ ptr->color_shift_line_buffer1 = NULL;
+ ptr->color_shift_buffered_lines1 = 0;
+ }
+ if (ptr->color_shift_line_buffer2 != NULL) {
+ free (ptr->color_shift_line_buffer2);
+ ptr->color_shift_line_buffer2 = NULL;
+ ptr->color_shift_buffered_lines2 = 0;
+ }
pnext = ptr->next;
free (ptr);
}
@@ -428,11 +605,8 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
SANE_Status
sane_open (SANE_String_Const devicename, SANE_Handle * handle)
{
- struct hp5590_scanner *ptr;
- SANE_Option_Descriptor *opts;
- unsigned int available_sources;
- SANE_String_Const *sources_list;
- unsigned int source_idx;
+ struct hp5590_scanner *ptr;
+ SANE_Option_Descriptor *opts;
DBG (DBG_proc, "%s: device name: %s\n", __func__, devicename);
@@ -444,19 +618,31 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
ptr = scanners_list;
} else {
for (ptr = scanners_list;
- ptr && strcmp (ptr->sane.name, devicename) != 0;
- ptr = ptr->next);
+ ptr && strcmp (ptr->sane.name, devicename) != 0;
+ ptr = ptr->next);
}
if (!ptr)
return SANE_STATUS_INVAL;
+ /* DS: Without this after the first scan (and sane_close)
+ * it was impossible to use again the read_buttons usb routine.
+ * Function sane_close puts dn = -1. Now sane_open needs to open
+ * the usb communication again.
+ */
+ if (ptr->dn < 0) {
+ DBG (DBG_proc, "%s: Reopening USB device\n", __func__);
+ if (sanei_usb_open (ptr->sane.name, &ptr->dn) != SANE_STATUS_GOOD)
+ return SANE_STATUS_IO_ERROR;
+ DBG (DBG_proc, "%s: USB device reopened\n", __func__);
+ }
+
ptr->tl_x = 0;
ptr->tl_y = 0;
ptr->br_x = ptr->info->max_size_x;
ptr->br_y = ptr->info->max_size_y;
ptr->dpi = res_list[1];
- ptr->depth = DEPTH_BW;
+ ptr->depth = DEPTH_BW;
ptr->source = SOURCE_FLATBED;
ptr->extend_lamp_timeout = SANE_FALSE;
ptr->wait_for_button = SANE_FALSE;
@@ -464,6 +650,9 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
ptr->quality = 4;
ptr->image_size = 0;
ptr->scanning = SANE_FALSE;
+ ptr->overwrite_eop_pixel = SANE_TRUE;
+ ptr->eop_trailing_lines_mode = TRAILING_LINES_MODE_LAST;
+ ptr->eop_trailing_lines_color = 0x7f007f;
*handle = ptr;
@@ -542,29 +731,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
opts[HP5590_OPT_MODE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
opts[HP5590_OPT_MODE].constraint.string_list = mode_list;
- available_sources = 1; /* Flatbed is always available */
- if (ptr->info->features & FEATURE_ADF)
- available_sources += 2;
- if (ptr->info->features & FEATURE_TMA)
- available_sources += 2;
- available_sources++; /* Count terminating NULL */
- sources_list = malloc (available_sources * sizeof (SANE_String_Const));
- if (!sources_list)
- return SANE_STATUS_NO_MEM;
- source_idx = 0;
- sources_list[source_idx++] = SANE_VALUE_SCAN_SOURCE_FLATBED;
- if (ptr->info->features & FEATURE_ADF)
- {
- sources_list[source_idx++] = SANE_VALUE_SCAN_SOURCE_ADF;
- sources_list[source_idx++] = SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX;
- }
- if (ptr->info->features & FEATURE_TMA)
- {
- sources_list[source_idx++] = SANE_VALUE_SCAN_SOURCE_TMA_SLIDES;
- sources_list[source_idx++] = SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES;
- }
- sources_list[source_idx] = NULL;
-
+ /* Show all features, check on feature in command line evaluation. */
opts[HP5590_OPT_SOURCE].name = SANE_NAME_SCAN_SOURCE;
opts[HP5590_OPT_SOURCE].title = SANE_TITLE_SCAN_SOURCE;
opts[HP5590_OPT_SOURCE].desc = SANE_DESC_SCAN_SOURCE;
@@ -605,6 +772,46 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
opts[HP5590_OPT_WAIT_FOR_BUTTON].constraint_type = SANE_CONSTRAINT_NONE;
opts[HP5590_OPT_WAIT_FOR_BUTTON].constraint.string_list = NULL;
+ opts[HP5590_OPT_BUTTON_PRESSED].name = SANE_NAME_BUTTON_PRESSED;
+ opts[HP5590_OPT_BUTTON_PRESSED].title = SANE_TITLE_BUTTON_PRESSED;
+ opts[HP5590_OPT_BUTTON_PRESSED].desc = SANE_DESC_BUTTON_PRESSED;
+ opts[HP5590_OPT_BUTTON_PRESSED].type = SANE_TYPE_STRING;
+ opts[HP5590_OPT_BUTTON_PRESSED].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_BUTTON_PRESSED].size = BUTTON_PRESSED_VALUE_MAX_KEY_LEN;
+ opts[HP5590_OPT_BUTTON_PRESSED].cap = SANE_CAP_HARD_SELECT | SANE_CAP_SOFT_DETECT;
+ opts[HP5590_OPT_BUTTON_PRESSED].constraint_type = SANE_CONSTRAINT_STRING_LIST;
+ opts[HP5590_OPT_BUTTON_PRESSED].constraint.string_list = buttonstate_list;
+
+ opts[HP5590_OPT_COLOR_LED].name = SANE_NAME_COLOR_LED;
+ opts[HP5590_OPT_COLOR_LED].title = SANE_TITLE_COLOR_LED;
+ opts[HP5590_OPT_COLOR_LED].desc = SANE_DESC_COLOR_LED;
+ opts[HP5590_OPT_COLOR_LED].type = SANE_TYPE_STRING;
+ opts[HP5590_OPT_COLOR_LED].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_COLOR_LED].size = COLOR_LED_VALUE_MAX_KEY_LEN;
+ opts[HP5590_OPT_COLOR_LED].cap = SANE_CAP_HARD_SELECT | SANE_CAP_SOFT_DETECT;
+ opts[HP5590_OPT_COLOR_LED].constraint_type = SANE_CONSTRAINT_STRING_LIST;
+ opts[HP5590_OPT_COLOR_LED].constraint.string_list = colorledstate_list;
+
+ opts[HP5590_OPT_LCD_COUNTER].name = SANE_NAME_LCD_COUNTER;
+ opts[HP5590_OPT_LCD_COUNTER].title = SANE_TITLE_LCD_COUNTER;
+ opts[HP5590_OPT_LCD_COUNTER].desc = SANE_DESC_LCD_COUNTER;
+ opts[HP5590_OPT_LCD_COUNTER].type = SANE_TYPE_INT;
+ opts[HP5590_OPT_LCD_COUNTER].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_LCD_COUNTER].size = sizeof(SANE_Int);
+ opts[HP5590_OPT_LCD_COUNTER].cap = SANE_CAP_HARD_SELECT | SANE_CAP_SOFT_DETECT;
+ opts[HP5590_OPT_LCD_COUNTER].constraint_type = SANE_CONSTRAINT_RANGE;
+ opts[HP5590_OPT_LCD_COUNTER].constraint.range = &lcd_counter_range;
+
+ opts[HP5590_OPT_DOC_IN_ADF].name = SANE_NAME_DOC_IN_ADF;
+ opts[HP5590_OPT_DOC_IN_ADF].title = SANE_TITLE_DOC_IN_ADF;
+ opts[HP5590_OPT_DOC_IN_ADF].desc = SANE_DESC_DOC_IN_ADF;
+ opts[HP5590_OPT_DOC_IN_ADF].type = SANE_TYPE_BOOL;
+ opts[HP5590_OPT_DOC_IN_ADF].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_DOC_IN_ADF].size = sizeof(SANE_Bool);
+ opts[HP5590_OPT_DOC_IN_ADF].cap = SANE_CAP_HARD_SELECT | SANE_CAP_SOFT_DETECT;
+ opts[HP5590_OPT_DOC_IN_ADF].constraint_type = SANE_CONSTRAINT_NONE;
+ opts[HP5590_OPT_DOC_IN_ADF].constraint.range = NULL;
+
opts[HP5590_OPT_PREVIEW].name = SANE_NAME_PREVIEW;
opts[HP5590_OPT_PREVIEW].title = SANE_TITLE_PREVIEW;
opts[HP5590_OPT_PREVIEW].desc = SANE_DESC_PREVIEW;
@@ -615,6 +822,36 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
opts[HP5590_OPT_PREVIEW].constraint_type = SANE_CONSTRAINT_NONE;
opts[HP5590_OPT_PREVIEW].constraint.string_list = NULL;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].name = SANE_NAME_OVERWRITE_EOP_PIXEL;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].title = SANE_TITLE_OVERWRITE_EOP_PIXEL;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].desc = SANE_DESC_OVERWRITE_EOP_PIXEL;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].type = SANE_TYPE_BOOL;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].size = sizeof(SANE_Bool);
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].constraint_type = SANE_CONSTRAINT_NONE;
+ opts[HP5590_OPT_OVERWRITE_EOP_PIXEL].constraint.string_list = NULL;
+
+ opts[HP5590_OPT_TRAILING_LINES_MODE].name = SANE_NAME_TRAILING_LINES_MODE;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].title = SANE_TITLE_TRAILING_LINES_MODE;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].desc = SANE_DESC_TRAILING_LINES_MODE;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].type = SANE_TYPE_STRING;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].size = TRAILING_LINES_MODE_MAX_KEY_LEN;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
+ opts[HP5590_OPT_TRAILING_LINES_MODE].constraint.string_list = trailingmode_list;
+
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].name = SANE_NAME_TRAILING_LINES_COLOR;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].title = SANE_TITLE_TRAILING_LINES_COLOR;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].desc = SANE_DESC_TRAILING_LINES_COLOR;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].type = SANE_TYPE_INT;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].unit = SANE_UNIT_NONE;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].size = sizeof(SANE_Int);
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].cap = SANE_CAP_SOFT_SELECT | SANE_CAP_SOFT_DETECT | SANE_CAP_ADVANCED;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].constraint_type = SANE_CONSTRAINT_NONE;
+ opts[HP5590_OPT_TRAILING_LINES_COLOR].constraint.string_list = NULL;
+
ptr->opts = opts;
return SANE_STATUS_GOOD;
@@ -646,285 +883,541 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
return &scanner->opts[option];
}
+/*************************************DS:Support function read buttons status */
+SANE_Status
+read_button_pressed(SANE_Handle handle, enum button_status * button_pressed)
+{
+ struct hp5590_scanner * scanner = handle;
+ *button_pressed = BUTTON_NONE;
+ enum button_status status = BUTTON_NONE;
+ DBG (DBG_verbose, "%s: Checking button status (device_number = %u) (device_name = %s)\n", __func__, scanner->dn, scanner->sane.name);
+ SANE_Status ret = hp5590_read_buttons (scanner->dn, scanner->proto_flags, &status);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_proc, "%s: Error reading button status (%u)\n", __func__, ret);
+ return ret;
+ }
+ DBG (DBG_verbose, "%s: Button pressed = %d\n", __func__, status);
+ *button_pressed = status;
+ return SANE_STATUS_GOOD;
+}
+
+/******************************************************************************/
+SANE_Status
+read_lcd_and_led_values(SANE_Handle handle,
+ SANE_Int * lcd_counter,
+ enum color_led_status * color_led)
+{
+ struct hp5590_scanner * scanner = handle;
+ *lcd_counter = 1;
+ *color_led = LED_COLOR;
+ DBG (DBG_verbose, "%s: Reading LCD and LED values (device_number = %u) (device_name = %s)\n",
+ __func__, scanner->dn, scanner->sane.name);
+ SANE_Status ret = hp5590_read_lcd_and_led (scanner->dn, scanner->proto_flags, lcd_counter, color_led);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_proc, "%s: Error reading LCD and LED values (%u)\n", __func__, ret);
+ return ret;
+ }
+ DBG (DBG_verbose, "%s: LCD = %d, LED = %s\n", __func__, *lcd_counter,
+ *color_led == LED_BLACKWHITE ? COLOR_LED_VALUE_BLACKWHITE_KEY : COLOR_LED_VALUE_COLOR_KEY);
+ return SANE_STATUS_GOOD;
+}
+
+/******************************************************************************/
+SANE_Status
+read_doc_in_adf_value(SANE_Handle handle,
+ SANE_Bool * doc_in_adf)
+{
+ struct hp5590_scanner * scanner = handle;
+ DBG (DBG_verbose, "%s: Reading state of document-available in ADF (device_number = %u) (device_name = %s)\n",
+ __func__, scanner->dn, scanner->sane.name);
+ SANE_Status ret = hp5590_is_data_available (scanner->dn, scanner->proto_flags);
+ if (ret == SANE_STATUS_GOOD)
+ *doc_in_adf = SANE_TRUE;
+ else if (ret == SANE_STATUS_NO_DOCS)
+ *doc_in_adf = SANE_FALSE;
+ else
+ {
+ DBG (DBG_proc, "%s: Error reading state of document-available in ADF (%u)\n", __func__, ret);
+ return ret;
+ }
+ DBG (DBG_verbose, "%s: doc_in_adf = %s\n", __func__, *doc_in_adf == SANE_FALSE ? "false" : "true");
+ return SANE_STATUS_GOOD;
+}
+
/******************************************************************************/
SANE_Status
sane_control_option (SANE_Handle handle, SANE_Int option,
- SANE_Action action, void *value,
+ SANE_Action action, void *value,
SANE_Int * info)
{
- struct hp5590_scanner *scanner = handle;
-
+ struct hp5590_scanner *scanner = handle;
+
if (!value)
return SANE_STATUS_INVAL;
if (!handle)
return SANE_STATUS_INVAL;
-
+
if (option >= HP5590_OPT_LAST)
return SANE_STATUS_INVAL;
if (action == SANE_ACTION_GET_VALUE)
{
if (option == HP5590_OPT_NUM)
- {
- DBG(3, "%s: get total number of options - %u\n", __func__, HP5590_OPT_LAST);
- *((SANE_Int *) value) = HP5590_OPT_LAST;
- return SANE_STATUS_GOOD;
- }
-
+ {
+ DBG(3, "%s: get total number of options - %u\n", __func__, HP5590_OPT_LAST);
+ *((SANE_Int *) value) = HP5590_OPT_LAST;
+ return SANE_STATUS_GOOD;
+ }
+
if (!scanner->opts)
- return SANE_STATUS_INVAL;
-
+ return SANE_STATUS_INVAL;
+
DBG (DBG_proc, "%s: get option '%s' value\n", __func__, scanner->opts[option].name);
if (option == HP5590_OPT_BR_X)
- {
- *(SANE_Fixed *) value = SANE_FIX (scanner->br_x * 25.4);
- }
+ {
+ *(SANE_Fixed *) value = SANE_FIX (scanner->br_x * 25.4);
+ }
if (option == HP5590_OPT_BR_Y)
- {
- *(SANE_Fixed *) value = SANE_FIX (scanner->br_y * 25.4);
- }
+ {
+ *(SANE_Fixed *) value = SANE_FIX (scanner->br_y * 25.4);
+ }
if (option == HP5590_OPT_TL_X)
- {
- *(SANE_Fixed *) value = SANE_FIX ((scanner->tl_x) * 25.4);
- }
+ {
+ *(SANE_Fixed *) value = SANE_FIX ((scanner->tl_x) * 25.4);
+ }
if (option == HP5590_OPT_TL_Y)
- {
- *(SANE_Fixed *) value = SANE_FIX (scanner->tl_y * 25.4);
- }
+ {
+ *(SANE_Fixed *) value = SANE_FIX (scanner->tl_y * 25.4);
+ }
if (option == HP5590_OPT_MODE)
- {
- switch (scanner->depth) {
- case DEPTH_BW:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_MODE_LINEART, strlen (SANE_VALUE_SCAN_MODE_LINEART));
- break;
- case DEPTH_GRAY:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_MODE_GRAY, strlen (SANE_VALUE_SCAN_MODE_GRAY));
- break;
- case DEPTH_COLOR_24:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_MODE_COLOR_24, strlen (SANE_VALUE_SCAN_MODE_COLOR_24));
- break;
- case DEPTH_COLOR_48:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_MODE_COLOR_48, strlen (SANE_VALUE_SCAN_MODE_COLOR_48));
- break;
- default:
- return SANE_STATUS_INVAL;
- }
- }
+ {
+ switch (scanner->depth) {
+ case DEPTH_BW:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_MODE_LINEART, strlen (SANE_VALUE_SCAN_MODE_LINEART));
+ break;
+ case DEPTH_GRAY:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_MODE_GRAY, strlen (SANE_VALUE_SCAN_MODE_GRAY));
+ break;
+ case DEPTH_COLOR_24:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_MODE_COLOR_24, strlen (SANE_VALUE_SCAN_MODE_COLOR_24));
+ break;
+ case DEPTH_COLOR_48:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_MODE_COLOR_48, strlen (SANE_VALUE_SCAN_MODE_COLOR_48));
+ break;
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ }
if (option == HP5590_OPT_SOURCE)
- {
- switch (scanner->source) {
- case SOURCE_FLATBED:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_SOURCE_FLATBED, strlen (SANE_VALUE_SCAN_SOURCE_FLATBED));
- break;
- case SOURCE_ADF:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_SOURCE_ADF, strlen (SANE_VALUE_SCAN_SOURCE_ADF));
- break;
- case SOURCE_ADF_DUPLEX:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX, strlen (SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX));
- break;
- case SOURCE_TMA_SLIDES:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_SOURCE_TMA_SLIDES, strlen (SANE_VALUE_SCAN_SOURCE_TMA_SLIDES));
- break;
- case SOURCE_TMA_NEGATIVES:
- memset (value , 0, scanner->opts[option].size);
- memcpy (value, SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES, strlen (SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES));
- break;
- case SOURCE_NONE:
- default:
- return SANE_STATUS_INVAL;
- }
- }
+ {
+ switch (scanner->source) {
+ case SOURCE_FLATBED:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_SOURCE_FLATBED, strlen (SANE_VALUE_SCAN_SOURCE_FLATBED));
+ break;
+ case SOURCE_ADF:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_SOURCE_ADF, strlen (SANE_VALUE_SCAN_SOURCE_ADF));
+ break;
+ case SOURCE_ADF_DUPLEX:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX, strlen (SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX));
+ break;
+ case SOURCE_TMA_SLIDES:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_SOURCE_TMA_SLIDES, strlen (SANE_VALUE_SCAN_SOURCE_TMA_SLIDES));
+ break;
+ case SOURCE_TMA_NEGATIVES:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES, strlen (SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES));
+ break;
+ case SOURCE_NONE:
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ }
if (option == HP5590_OPT_RESOLUTION)
- {
- *(SANE_Int *) value = scanner->dpi;
- }
+ {
+ *(SANE_Int *) value = scanner->dpi;
+ }
if (option == HP5590_OPT_LAMP_TIMEOUT)
- {
- *(SANE_Bool *) value = scanner->extend_lamp_timeout;
- }
+ {
+ *(SANE_Bool *) value = scanner->extend_lamp_timeout;
+ }
if (option == HP5590_OPT_WAIT_FOR_BUTTON)
- {
- *(SANE_Bool *) value = scanner->wait_for_button;
- }
+ {
+ *(SANE_Bool *) value = scanner->wait_for_button;
+ }
+
+ if (option == HP5590_OPT_BUTTON_PRESSED)
+ {
+ enum button_status button_pressed = BUTTON_NONE;
+ SANE_Status ret = read_button_pressed(scanner, &button_pressed);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ switch (button_pressed) {
+ case BUTTON_POWER:
+ strncpy (value, BUTTON_PRESSED_VALUE_POWER_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_SCAN:
+ strncpy (value, BUTTON_PRESSED_VALUE_SCAN_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_COLLECT:
+ strncpy (value, BUTTON_PRESSED_VALUE_COLLECT_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_FILE:
+ strncpy (value, BUTTON_PRESSED_VALUE_FILE_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_EMAIL:
+ strncpy (value, BUTTON_PRESSED_VALUE_EMAIL_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_COPY:
+ strncpy (value, BUTTON_PRESSED_VALUE_COPY_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_UP:
+ strncpy (value, BUTTON_PRESSED_VALUE_UP_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_DOWN:
+ strncpy (value, BUTTON_PRESSED_VALUE_DOWN_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_MODE:
+ strncpy (value, BUTTON_PRESSED_VALUE_MODE_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_CANCEL:
+ strncpy (value, BUTTON_PRESSED_VALUE_CANCEL_KEY, scanner->opts[option].size);
+ break;
+ case BUTTON_NONE:
+ default:
+ strncpy (value, BUTTON_PRESSED_VALUE_NONE_KEY, scanner->opts[option].size);
+ }
+ }
+
+ if (option == HP5590_OPT_COLOR_LED)
+ {
+ SANE_Int lcd_counter = 0;
+ enum color_led_status color_led = LED_COLOR;
+ SANE_Status ret = read_lcd_and_led_values(scanner, &lcd_counter, &color_led);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ switch (color_led) {
+ case LED_BLACKWHITE:
+ strncpy (value, COLOR_LED_VALUE_BLACKWHITE_KEY, scanner->opts[option].size);
+ break;
+ case LED_COLOR:
+ default:
+ strncpy (value, COLOR_LED_VALUE_COLOR_KEY, scanner->opts[option].size);
+ }
+ }
+
+ if (option == HP5590_OPT_LCD_COUNTER)
+ {
+ SANE_Int lcd_counter = 0;
+ enum color_led_status color_led = LED_COLOR;
+ SANE_Status ret = read_lcd_and_led_values(scanner, &lcd_counter, &color_led);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ *(SANE_Int *) value = lcd_counter;
+ }
+
+ if (option == HP5590_OPT_DOC_IN_ADF)
+ {
+ SANE_Bool doc_in_adf = SANE_FALSE;
+ SANE_Status ret = read_doc_in_adf_value(scanner, &doc_in_adf);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ *(SANE_Bool *) value = doc_in_adf;
+ }
if (option == HP5590_OPT_PREVIEW)
- {
- *(SANE_Bool *) value = scanner->preview;
- }
+ {
+ *(SANE_Bool *) value = scanner->preview;
+ }
+
+ if (option == HP5590_OPT_OVERWRITE_EOP_PIXEL)
+ {
+ *(SANE_Bool *) value = scanner->overwrite_eop_pixel;
+ }
+
+ if (option == HP5590_OPT_TRAILING_LINES_MODE)
+ {
+ switch (scanner->eop_trailing_lines_mode) {
+ case TRAILING_LINES_MODE_RAW:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_RAW_KEY, strlen (TRAILING_LINES_MODE_RAW_KEY));
+ break;
+ case TRAILING_LINES_MODE_LAST:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_LAST_KEY, strlen (TRAILING_LINES_MODE_LAST_KEY));
+ break;
+ case TRAILING_LINES_MODE_RASTER:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_RASTER_KEY, strlen (TRAILING_LINES_MODE_RASTER_KEY));
+ break;
+ case TRAILING_LINES_MODE_BLACK:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_BLACK_KEY, strlen (TRAILING_LINES_MODE_BLACK_KEY));
+ break;
+ case TRAILING_LINES_MODE_WHITE:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_WHITE_KEY, strlen (TRAILING_LINES_MODE_WHITE_KEY));
+ break;
+ case TRAILING_LINES_MODE_COLOR:
+ memset (value , 0, scanner->opts[option].size);
+ memcpy (value, TRAILING_LINES_MODE_COLOR_KEY, strlen (TRAILING_LINES_MODE_COLOR_KEY));
+ break;
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ }
+
+ if (option == HP5590_OPT_TRAILING_LINES_COLOR)
+ {
+ *(SANE_Int *) value = scanner->eop_trailing_lines_color;
+ }
}
-
+
if (action == SANE_ACTION_SET_VALUE)
{
if (option == HP5590_OPT_NUM)
- return SANE_STATUS_INVAL;
+ return SANE_STATUS_INVAL;
if (option == HP5590_OPT_BR_X)
- {
- float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
- if (val <= scanner->tl_x)
- return SANE_STATUS_GOOD;
- scanner->br_x = val;
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS;
- }
+ {
+ float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
+ if (val <= scanner->tl_x)
+ return SANE_STATUS_GOOD;
+ scanner->br_x = val;
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS;
+ }
if (option == HP5590_OPT_BR_Y)
- {
- float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
- if (val <= scanner->tl_y)
- return SANE_STATUS_GOOD;
- scanner->br_y = val;
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS;
- }
+ {
+ float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
+ if (val <= scanner->tl_y)
+ return SANE_STATUS_GOOD;
+ scanner->br_y = val;
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS;
+ }
if (option == HP5590_OPT_TL_X)
- {
- float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
- if (val >= scanner->br_x)
- return SANE_STATUS_GOOD;
- scanner->tl_x = val;
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS;
- }
+ {
+ float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
+ if (val >= scanner->br_x)
+ return SANE_STATUS_GOOD;
+ scanner->tl_x = val;
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS;
+ }
if (option == HP5590_OPT_TL_Y)
- {
- float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
- if (val >= scanner->br_y)
- return SANE_STATUS_GOOD;
- scanner->tl_y = val;
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS;
- }
+ {
+ float val = SANE_UNFIX(*(SANE_Fixed *) value) / 25.4;
+ if (val >= scanner->br_y)
+ return SANE_STATUS_GOOD;
+ scanner->tl_y = val;
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS;
+ }
if (option == HP5590_OPT_MODE)
- {
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_LINEART) == 0)
- {
- scanner->depth = DEPTH_BW;
- }
-
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_GRAY) == 0)
- {
- scanner->depth = DEPTH_GRAY;
- }
-
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_COLOR_24) == 0)
- {
- scanner->depth = DEPTH_COLOR_24;
- }
-
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_COLOR_48) == 0)
- {
- scanner->depth = DEPTH_COLOR_48;
- }
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
- }
+ {
+ if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_LINEART) == 0)
+ {
+ scanner->depth = DEPTH_BW;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_GRAY) == 0)
+ {
+ scanner->depth = DEPTH_GRAY;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_COLOR_24) == 0)
+ {
+ scanner->depth = DEPTH_COLOR_24;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_MODE_COLOR_48) == 0)
+ {
+ scanner->depth = DEPTH_COLOR_48;
+ }
+ else
+ {
+ return SANE_STATUS_INVAL;
+ }
+
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
+ }
if (option == HP5590_OPT_SOURCE)
- {
+ {
range_y.max = SANE_FIX(scanner->info->max_size_y * 25.4);
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_FLATBED) == 0)
- {
- scanner->source = SOURCE_FLATBED;
- range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
- range_y.max = SANE_FIX(scanner->info->max_size_y * 25.4);
- scanner->br_x = scanner->info->max_size_x;
- scanner->br_y = scanner->info->max_size_y;
- }
- /* In ADF modes the device can scan up to ADF_MAX_Y_INCHES, which is usually
- * bigger than what scanner reports back during initialization
- */
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_ADF) == 0)
- {
- scanner->source = SOURCE_ADF;
- range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
- range_y.max = SANE_FIX(ADF_MAX_Y_INCHES * 25.4);
- scanner->br_x = scanner->info->max_size_x;
- scanner->br_y = ADF_MAX_Y_INCHES * 25.4;
- }
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX) == 0)
- {
- scanner->source = SOURCE_ADF_DUPLEX;
- range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
- range_y.max = SANE_FIX(ADF_MAX_Y_INCHES * 25.4 * 2);
- scanner->br_y = ADF_MAX_Y_INCHES * 25.4 * 2;
- scanner->br_x = scanner->info->max_size_x;
- }
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_TMA_SLIDES) == 0)
- {
- scanner->source = SOURCE_TMA_SLIDES;
- range_x.max = SANE_FIX(TMA_MAX_X_INCHES * 25.4);
- range_y.max = SANE_FIX(TMA_MAX_Y_INCHES * 25.4);
- scanner->br_x = TMA_MAX_X_INCHES * 25.4;
- scanner->br_y = TMA_MAX_Y_INCHES * 25.4;
- }
- if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES) == 0)
- {
- scanner->source = SOURCE_TMA_NEGATIVES;
- range_x.max = SANE_FIX(TMA_MAX_X_INCHES * 25.4);
- range_y.max = SANE_FIX(TMA_MAX_Y_INCHES * 25.4);
- scanner->br_x = TMA_MAX_X_INCHES * 25.4;
- scanner->br_y = TMA_MAX_Y_INCHES * 25.4;
- }
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
- }
+ if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_FLATBED) == 0)
+ {
+ scanner->source = SOURCE_FLATBED;
+ range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
+ range_y.max = SANE_FIX(scanner->info->max_size_y * 25.4);
+ scanner->br_x = scanner->info->max_size_x;
+ scanner->br_y = scanner->info->max_size_y;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_ADF) == 0)
+ {
+ /* In ADF modes the device can scan up to ADF_MAX_Y_INCHES, which is usually
+ * bigger than what scanner reports back during initialization
+ */
+ if (! (scanner->info->features & FEATURE_ADF))
+ {
+ DBG(DBG_err, "ADF feature not available: %s\n", (char *) value);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ scanner->source = SOURCE_ADF;
+ range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
+ range_y.max = SANE_FIX(ADF_MAX_Y_INCHES * 25.4);
+ scanner->br_x = scanner->info->max_size_x;
+ scanner->br_y = ADF_MAX_Y_INCHES;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_ADF_DUPLEX) == 0)
+ {
+ if (! (scanner->info->features & FEATURE_ADF))
+ {
+ DBG(DBG_err, "ADF feature not available: %s\n", (char *) value);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ scanner->source = SOURCE_ADF_DUPLEX;
+ range_x.max = SANE_FIX(scanner->info->max_size_x * 25.4);
+ range_y.max = SANE_FIX(ADF_MAX_Y_INCHES * 25.4);
+ scanner->br_x = scanner->info->max_size_x;
+ scanner->br_y = ADF_MAX_Y_INCHES;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_TMA_SLIDES) == 0)
+ {
+ if (! (scanner->info->features & FEATURE_TMA))
+ {
+ DBG(DBG_err, "TMA feature not available: %s\n", (char *) value);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ scanner->source = SOURCE_TMA_SLIDES;
+ range_x.max = SANE_FIX(TMA_MAX_X_INCHES * 25.4);
+ range_y.max = SANE_FIX(TMA_MAX_Y_INCHES * 25.4);
+ scanner->br_x = TMA_MAX_X_INCHES;
+ scanner->br_y = TMA_MAX_Y_INCHES;
+ }
+ else if (strcmp ((char *) value, (char *) SANE_VALUE_SCAN_SOURCE_TMA_NEGATIVES) == 0)
+ {
+ if (! (scanner->info->features & FEATURE_TMA))
+ {
+ DBG(DBG_err, "TMA feature not available: %s\n", (char *) value);
+ return SANE_STATUS_UNSUPPORTED;
+ }
+ scanner->source = SOURCE_TMA_NEGATIVES;
+ range_x.max = SANE_FIX(TMA_MAX_X_INCHES * 25.4);
+ range_y.max = SANE_FIX(TMA_MAX_Y_INCHES * 25.4);
+ scanner->br_x = TMA_MAX_X_INCHES;
+ scanner->br_y = TMA_MAX_Y_INCHES;
+ }
+ else
+ {
+ return SANE_STATUS_INVAL;
+ }
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
+ }
if (option == HP5590_OPT_RESOLUTION)
- {
- scanner->dpi = *(SANE_Int *) value;
- if (info)
- *info = SANE_INFO_RELOAD_PARAMS;
- }
+ {
+ scanner->dpi = *(SANE_Int *) value;
+ if (info)
+ *info = SANE_INFO_RELOAD_PARAMS;
+ }
if (option == HP5590_OPT_LAMP_TIMEOUT)
- {
- scanner->extend_lamp_timeout = *(SANE_Bool *) value;
- }
+ {
+ scanner->extend_lamp_timeout = *(SANE_Bool *) value;
+ }
if (option == HP5590_OPT_WAIT_FOR_BUTTON)
- {
- scanner->wait_for_button = *(SANE_Bool *) value;
- }
+ {
+ scanner->wait_for_button = *(SANE_Bool *) value;
+ }
+
+ if (option == HP5590_OPT_BUTTON_PRESSED)
+ {
+ DBG(DBG_verbose, "State of buttons is read only. Setting of state will be ignored.\n");
+ }
+
+ if (option == HP5590_OPT_COLOR_LED)
+ {
+ DBG(DBG_verbose, "State of color LED indicator is read only. Setting of state will be ignored.\n");
+ }
+
+ if (option == HP5590_OPT_LCD_COUNTER)
+ {
+ DBG(DBG_verbose, "Value of LCD counter is read only. Setting of value will be ignored.\n");
+ }
+
+ if (option == HP5590_OPT_DOC_IN_ADF)
+ {
+ DBG(DBG_verbose, "Value of document-available indicator is read only. Setting of value will be ignored.\n");
+ }
if (option == HP5590_OPT_PREVIEW)
- {
- scanner->preview = *(SANE_Bool *) value;
- }
+ {
+ scanner->preview = *(SANE_Bool *) value;
+ }
+
+ if (option == HP5590_OPT_OVERWRITE_EOP_PIXEL)
+ {
+ scanner->overwrite_eop_pixel = *(SANE_Bool *) value;
+ }
+
+ if (option == HP5590_OPT_TRAILING_LINES_MODE)
+ {
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_RAW_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_RAW;
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_LAST_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_LAST;
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_RASTER_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_RASTER;
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_BLACK_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_BLACK;
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_WHITE_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_WHITE;
+ if (strcmp ((char *) value, (char *) TRAILING_LINES_MODE_COLOR_KEY) == 0)
+ scanner->eop_trailing_lines_mode = TRAILING_LINES_MODE_COLOR;
+ }
+
+ if (option == HP5590_OPT_TRAILING_LINES_COLOR)
+ {
+ scanner->eop_trailing_lines_color = *(SANE_Int *) value;
+ }
}
-
+
return SANE_STATUS_GOOD;
}
/******************************************************************************/
SANE_Status sane_get_parameters (SANE_Handle handle,
- SANE_Parameters * params)
+ SANE_Parameters * params)
{
- struct hp5590_scanner *scanner = handle;
- SANE_Status ret;
- unsigned int pixel_bits;
+ struct hp5590_scanner *scanner = handle;
+ SANE_Status ret;
+ unsigned int pixel_bits;
DBG (DBG_proc, "%s\n", __func__);
@@ -935,10 +1428,10 @@ SANE_Status sane_get_parameters (SANE_Handle handle,
return SANE_STATUS_INVAL;
ret = calc_image_params (scanner,
- (unsigned int *) &pixel_bits,
- (unsigned int *) &params->pixels_per_line,
- (unsigned int *) &params->bytes_per_line,
- (unsigned int *) &params->lines, NULL);
+ (unsigned int *) &pixel_bits,
+ (unsigned int *) &params->pixels_per_line,
+ (unsigned int *) &params->bytes_per_line,
+ (unsigned int *) &params->lines, NULL);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -964,11 +1457,11 @@ SANE_Status sane_get_parameters (SANE_Handle handle,
params->format = SANE_FRAME_RGB;
break;
default:
- DBG(0, "%s: Unknown depth\n", __func__);
+ DBG(DBG_err, "%s: Unknown depth\n", __func__);
return SANE_STATUS_INVAL;
}
-
+
DBG (DBG_proc, "format: %u, last_frame: %u, bytes_per_line: %u, "
"pixels_per_line: %u, lines: %u, depth: %u\n",
params->format, params->last_frame,
@@ -982,31 +1475,61 @@ SANE_Status sane_get_parameters (SANE_Handle handle,
SANE_Status
sane_start (SANE_Handle handle)
{
- struct hp5590_scanner *scanner = handle;
- SANE_Status ret;
- unsigned int bytes_per_line;
+ struct hp5590_scanner *scanner = handle;
+ SANE_Status ret;
+ unsigned int bytes_per_line;
DBG (DBG_proc, "%s\n", __func__);
if (!scanner)
return SANE_STATUS_INVAL;
+ /* Cleanup for all pages. */
+ if (scanner->eop_last_line_data)
+ {
+ /* Release last line data */
+ free (scanner->eop_last_line_data);
+ scanner->eop_last_line_data = NULL;
+ scanner->eop_last_line_data_rpos = 0;
+ }
+ if (scanner->one_line_read_buffer)
+ {
+ /* Release temporary line buffer. */
+ free (scanner->one_line_read_buffer);
+ scanner->one_line_read_buffer = NULL;
+ scanner->one_line_read_buffer_rpos = 0;
+ }
+ if (scanner->color_shift_line_buffer1)
+ {
+ /* Release line buffer1 for shifting colors. */
+ free (scanner->color_shift_line_buffer1);
+ scanner->color_shift_line_buffer1 = NULL;
+ scanner->color_shift_buffered_lines1 = 0;
+ }
+ if (scanner->color_shift_line_buffer2)
+ {
+ /* Release line buffer2 for shifting colors. */
+ free (scanner->color_shift_line_buffer2);
+ scanner->color_shift_line_buffer2 = NULL;
+ scanner->color_shift_buffered_lines2 = 0;
+ }
+
if ( scanner->scanning == SANE_TRUE
&& ( scanner->source == SOURCE_ADF
- || scanner->source == SOURCE_ADF_DUPLEX))
+ || scanner->source == SOURCE_ADF_DUPLEX))
{
DBG (DBG_verbose, "%s: Scanner is scanning, check if more data is available\n",
- __func__);
+ __func__);
ret = hp5590_is_data_available (scanner->dn, scanner->proto_flags);
if (ret == SANE_STATUS_GOOD)
- {
- DBG (DBG_verbose, "%s: More data is available\n", __func__);
- scanner->transferred_image_size = scanner->image_size;
- return SANE_STATUS_GOOD;
- }
+ {
+ DBG (DBG_verbose, "%s: More data is available\n", __func__);
+ scanner->transferred_image_size = scanner->image_size;
+ return SANE_STATUS_GOOD;
+ }
if (ret != SANE_STATUS_NO_DOCS)
- return ret;
+ return ret;
}
sane_cancel (handle);
@@ -1015,25 +1538,25 @@ sane_start (SANE_Handle handle)
{
enum button_status status;
for (;;)
- {
- ret = hp5590_read_buttons (scanner->dn,
- scanner->proto_flags,
- &status);
- if (ret != SANE_STATUS_GOOD)
- return ret;
-
- if (status == BUTTON_CANCEL)
- return SANE_STATUS_CANCELLED;
-
- if (status != BUTTON_NONE && status != BUTTON_POWER)
- break;
- sleep (1);
- }
+ {
+ ret = hp5590_read_buttons (scanner->dn,
+ scanner->proto_flags,
+ &status);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+
+ if (status == BUTTON_CANCEL)
+ return SANE_STATUS_CANCELLED;
+
+ if (status != BUTTON_NONE && status != BUTTON_POWER)
+ break;
+ usleep (100 * 1000);
+ }
}
- DBG (DBG_verbose, "Init scanner\n");
+ DBG (DBG_verbose, "Init scanner\n");
ret = hp5590_init_scanner (scanner->dn, scanner->proto_flags,
- NULL, SCANNER_NONE);
+ NULL, SCANNER_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1043,21 +1566,21 @@ sane_start (SANE_Handle handle)
DBG (DBG_verbose, "Wakeup\n");
ret = hp5590_select_source_and_wakeup (scanner->dn, scanner->proto_flags,
- scanner->source,
- scanner->extend_lamp_timeout);
+ scanner->source,
+ scanner->extend_lamp_timeout);
if (ret != SANE_STATUS_GOOD)
return ret;
-
+
ret = hp5590_set_scan_params (scanner->dn,
- scanner->proto_flags,
- scanner->info,
- scanner->tl_x * scanner->dpi,
- scanner->tl_y * scanner->dpi,
- (scanner->br_x - scanner->tl_x) * scanner->dpi,
- (scanner->br_y - scanner->tl_y) * scanner->dpi,
- scanner->dpi,
- scanner->depth, scanner->preview ? MODE_PREVIEW : MODE_NORMAL,
- scanner->source);
+ scanner->proto_flags,
+ scanner->info,
+ scanner->tl_x * scanner->dpi,
+ scanner->tl_y * scanner->dpi,
+ (scanner->br_x - scanner->tl_x) * scanner->dpi,
+ (scanner->br_y - scanner->tl_y) * scanner->dpi,
+ scanner->dpi,
+ scanner->depth, scanner->preview ? MODE_PREVIEW : MODE_NORMAL,
+ scanner->source);
if (ret != SANE_STATUS_GOOD)
{
hp5590_reset_scan_head (scanner->dn, scanner->proto_flags);
@@ -1065,8 +1588,8 @@ sane_start (SANE_Handle handle)
}
ret = calc_image_params (scanner, NULL, NULL,
- &bytes_per_line, NULL,
- &scanner->image_size);
+ &bytes_per_line, NULL,
+ &scanner->image_size);
if (ret != SANE_STATUS_GOOD)
{
hp5590_reset_scan_head (scanner->dn, scanner->proto_flags);
@@ -1079,35 +1602,35 @@ sane_start (SANE_Handle handle)
|| scanner->depth == DEPTH_COLOR_48)
{
DBG (1, "Color 24/48 bits: checking if image size is correctly "
- "aligned on number of colors\n");
+ "aligned on number of colors\n");
if (bytes_per_line % 3)
- {
- DBG (DBG_err, "Color 24/48 bits: image size doesn't lined up on number of colors (3) "
- "(image size: %u, bytes per line %u)\n",
- scanner->image_size, bytes_per_line);
+ {
+ DBG (DBG_err, "Color 24/48 bits: image size doesn't lined up on number of colors (3) "
+ "(image size: %llu, bytes per line %u)\n",
+ scanner->image_size, bytes_per_line);
hp5590_reset_scan_head (scanner->dn, scanner->proto_flags);
- return SANE_STATUS_INVAL;
- }
+ return SANE_STATUS_INVAL;
+ }
DBG (1, "Color 24/48 bits: image size is correctly aligned on number of colors "
- "(image size: %u, bytes per line %u)\n",
- scanner->image_size, bytes_per_line);
+ "(image size: %llu, bytes per line %u)\n",
+ scanner->image_size, bytes_per_line);
DBG (1, "Color 24/48 bits: checking if image size is correctly "
- "aligned on bytes per line\n");
+ "aligned on bytes per line\n");
if (scanner->image_size % bytes_per_line)
- {
- DBG (DBG_err, "Color 24/48 bits: image size doesn't lined up on bytes per line "
- "(image size: %u, bytes per line %u)\n",
- scanner->image_size, bytes_per_line);
+ {
+ DBG (DBG_err, "Color 24/48 bits: image size doesn't lined up on bytes per line "
+ "(image size: %llu, bytes per line %u)\n",
+ scanner->image_size, bytes_per_line);
hp5590_reset_scan_head (scanner->dn, scanner->proto_flags);
- return SANE_STATUS_INVAL;
- }
+ return SANE_STATUS_INVAL;
+ }
DBG (1, "Color 24/48 bits: image size correctly aligned on bytes per line "
- "(images size: %u, bytes per line: %u)\n",
- scanner->image_size, bytes_per_line);
+ "(images size: %llu, bytes per line: %u)\n",
+ scanner->image_size, bytes_per_line);
}
-
- DBG (DBG_verbose, "Final image size: %u\n", scanner->image_size);
+
+ DBG (DBG_verbose, "Final image size: %llu\n", scanner->image_size);
DBG (DBG_verbose, "Reverse calibration maps\n");
ret = hp5590_send_reverse_calibration_map (scanner->dn, scanner->proto_flags);
@@ -1125,14 +1648,23 @@ sane_start (SANE_Handle handle)
return ret;
}
+ if (scanner->adf_next_page_lines_data)
+ {
+ free (scanner->adf_next_page_lines_data);
+ scanner->adf_next_page_lines_data = NULL;
+ scanner->adf_next_page_lines_data_size = 0;
+ scanner->adf_next_page_lines_data_rpos = 0;
+ scanner->adf_next_page_lines_data_wpos = 0;
+ }
+
scanner->scanning = SANE_TRUE;
DBG (DBG_verbose, "Starting scan\n");
ret = hp5590_start_scan (scanner->dn, scanner->proto_flags);
/* Check for paper jam */
- if ( ret == SANE_STATUS_DEVICE_BUSY
+ if ( ret == SANE_STATUS_DEVICE_BUSY
&& ( scanner->source == SOURCE_ADF
- || scanner->source == SOURCE_ADF_DUPLEX))
+ || scanner->source == SOURCE_ADF_DUPLEX))
return SANE_STATUS_JAMMED;
if (ret != SANE_STATUS_GOOD)
@@ -1145,44 +1677,218 @@ sane_start (SANE_Handle handle)
}
/******************************************************************************/
-static SANE_Status
-convert_lineart (struct hp5590_scanner *scanner, SANE_Byte *data, SANE_Int size)
+static void
+invert_negative_colors (unsigned char *buf, unsigned int bytes_per_line, struct hp5590_scanner *scanner)
{
- SANE_Int i;
+ /* Invert lineart or negatives. */
+ int is_linear = (scanner->depth == DEPTH_BW);
+ int is_negative = (scanner->source == SOURCE_TMA_NEGATIVES);
+ if (is_linear ^ is_negative)
+ {
+ for (unsigned int k = 0; k < bytes_per_line; k++)
+ buf[k] ^= 0xff;
+ }
+}
- DBG (DBG_proc, "%s\n", __func__);
+/******************************************************************************/
+static SANE_Status
+convert_gray_and_lineart (struct hp5590_scanner *scanner, SANE_Byte *data, SANE_Int size)
+{
+ unsigned int pixels_per_line;
+ unsigned int pixel_bits;
+ unsigned int bytes_per_line;
+ unsigned int lines;
+ unsigned char *buf;
+ SANE_Status ret;
hp5590_assert (scanner != NULL);
hp5590_assert (data != NULL);
- /* Invert lineart */
- if (scanner->depth == DEPTH_BW)
+ if ( ! (scanner->depth == DEPTH_BW || scanner->depth == DEPTH_GRAY))
+ return SANE_STATUS_GOOD;
+
+ DBG (DBG_proc, "%s\n", __func__);
+
+ ret = calc_image_params (scanner,
+ &pixel_bits,
+ &pixels_per_line, &bytes_per_line,
+ NULL, NULL);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+
+ lines = size / bytes_per_line;
+
+ buf = data;
+ for (unsigned int i = 0; i < lines; buf += bytes_per_line, ++i)
{
- for (i = 0; i < size; i++)
- data[i] ^= 0xff;
+ if (! scanner->eop_last_line_data)
+ {
+ if (pixels_per_line > 0)
+ {
+ /* Test for last-line indicator pixel. If found, store last line
+ * and optionally overwrite indicator pixel with neighbor value.
+ */
+ unsigned int j = bytes_per_line - 1;
+ int eop_found = 0;
+ if (scanner->depth == DEPTH_GRAY)
+ {
+ eop_found = (buf[j] != 0);
+ if (scanner->overwrite_eop_pixel && (j > 0))
+ {
+ buf[j] = buf[j-1];
+ }
+ }
+ else if (scanner->depth == DEPTH_BW)
+ {
+ eop_found = (buf[j] != 0);
+ if (scanner->overwrite_eop_pixel && (j > 0))
+ {
+ buf[j] = (buf[j-1] & 0x01) ? 0xff : 0;
+ }
+ }
+
+ invert_negative_colors (buf, bytes_per_line, scanner);
+
+ if (eop_found && (! scanner->eop_last_line_data))
+ {
+ DBG (DBG_verbose, "Found end-of-page at line %u in reading block.\n", i);
+ scanner->eop_last_line_data = malloc(bytes_per_line);
+ if (! scanner->eop_last_line_data)
+ return SANE_STATUS_NO_MEM;
+
+ memcpy (scanner->eop_last_line_data, buf, bytes_per_line);
+ scanner->eop_last_line_data_rpos = 0;
+
+ /* Fill trailing line buffer with requested color. */
+ if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_RASTER)
+ {
+ /* Black-white raster. */
+ if (scanner->depth == DEPTH_BW)
+ {
+ memset (scanner->eop_last_line_data, 0xaa, bytes_per_line);
+ }
+ else
+ {
+ /* Gray. */
+ for (unsigned int k = 0; k < bytes_per_line; ++k)
+ {
+ scanner->eop_last_line_data[k] = (k & 1 ? 0xff : 0);
+ }
+ }
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_WHITE)
+ {
+ /* White. */
+ if (scanner->depth == DEPTH_BW)
+ {
+ memset (scanner->eop_last_line_data, 0x00, bytes_per_line);
+ }
+ else
+ {
+ memset (scanner->eop_last_line_data, 0xff, bytes_per_line);
+ }
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_BLACK)
+ {
+ /* Black. */
+ if (scanner->depth == DEPTH_BW)
+ {
+ memset (scanner->eop_last_line_data, 0xff, bytes_per_line);
+ }
+ else
+ {
+ memset (scanner->eop_last_line_data, 0x00, bytes_per_line);
+ }
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_COLOR)
+ {
+ if (scanner->depth == DEPTH_BW)
+ {
+ /* Black or white. */
+ memset (scanner->eop_last_line_data, scanner->eop_trailing_lines_color & 0x01 ? 0x00 : 0xff, bytes_per_line);
+ }
+ else
+ {
+ /* Gray value */
+ memset (scanner->eop_last_line_data, scanner->eop_trailing_lines_color & 0xff, bytes_per_line);
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ DBG (DBG_verbose, "Trailing lines mode: line=%u, mode=%d, color=%u\n",
+ i, scanner->eop_trailing_lines_mode, scanner->eop_trailing_lines_color);
+
+ if ((scanner->source == SOURCE_ADF) || (scanner->source == SOURCE_ADF_DUPLEX))
+ {
+ /* We are in in ADF mode after last-line and store next page data
+ * to buffer.
+ */
+ if (! scanner->adf_next_page_lines_data)
+ {
+ unsigned int n_rest_lines = lines - i;
+ unsigned int buf_size = n_rest_lines * bytes_per_line;
+ scanner->adf_next_page_lines_data = malloc(buf_size);
+ if (! scanner->adf_next_page_lines_data)
+ return SANE_STATUS_NO_MEM;
+ scanner->adf_next_page_lines_data_size = buf_size;
+ scanner->adf_next_page_lines_data_rpos = 0;
+ scanner->adf_next_page_lines_data_wpos = 0;
+ DBG (DBG_verbose, "ADF between pages: Save n=%u next page lines in buffer.\n", n_rest_lines);
+ }
+ DBG (DBG_verbose, "ADF between pages: Store line %u of %u.\n", i, lines);
+ invert_negative_colors (buf, bytes_per_line, scanner);
+ memcpy (scanner->adf_next_page_lines_data + scanner->adf_next_page_lines_data_wpos, buf, bytes_per_line);
+ scanner->adf_next_page_lines_data_wpos += bytes_per_line;
+ }
+
+ if (scanner->eop_trailing_lines_mode != TRAILING_LINES_MODE_RAW)
+ {
+ /* Copy last line data or corresponding color over trailing lines
+ * data.
+ */
+ memcpy (buf, scanner->eop_last_line_data, bytes_per_line);
+ }
+ }
}
return SANE_STATUS_GOOD;
}
/******************************************************************************/
+static unsigned char
+get_checked (unsigned char *ptr, unsigned int i, unsigned int length)
+{
+ if (i < length)
+ {
+ return ptr[i];
+ }
+ DBG (DBG_details, "get from array out of range: idx=%u, size=%u\n", i, length);
+ return 0;
+}
+
+/******************************************************************************/
static SANE_Status
convert_to_rgb (struct hp5590_scanner *scanner, SANE_Byte *data, SANE_Int size)
{
unsigned int pixels_per_line;
+ unsigned int pixel_bits;
unsigned int bytes_per_color;
unsigned int bytes_per_line;
+ unsigned int bytes_per_line_limit;
unsigned int lines;
unsigned int i, j;
unsigned char *buf;
+ unsigned char *bufptr;
unsigned char *ptr;
- SANE_Status ret;
+ SANE_Status ret;
hp5590_assert (scanner != NULL);
hp5590_assert (data != NULL);
- if ( scanner->depth == DEPTH_BW
- || scanner->depth == DEPTH_GRAY)
+ if ( ! (scanner->depth == DEPTH_COLOR_24 || scanner->depth == DEPTH_COLOR_48))
return SANE_STATUS_GOOD;
DBG (DBG_proc, "%s\n", __func__);
@@ -1193,79 +1899,555 @@ convert_to_rgb (struct hp5590_scanner *scanner, SANE_Byte *data, SANE_Int size)
#endif
ret = calc_image_params (scanner,
- NULL,
- &pixels_per_line, &bytes_per_line,
- NULL, NULL);
+ &pixel_bits,
+ &pixels_per_line, &bytes_per_line,
+ NULL, NULL);
if (ret != SANE_STATUS_GOOD)
return ret;
lines = size / bytes_per_line;
- bytes_per_color = bytes_per_line / 3;
-
- DBG (DBG_verbose, "Length : %u\n", size);
+ bytes_per_color = (pixel_bits + 7) / 8;
+
+ bytes_per_line_limit = bytes_per_line;
+ if ((scanner->depth == DEPTH_COLOR_48) && (bytes_per_line_limit > 3))
+ {
+ /* Last-line indicator pixel has only 3 bytes instead of 6. */
+ bytes_per_line_limit -= 3;
+ }
+
+ DBG (DBG_verbose, "Length : %u\n", size);
DBG (DBG_verbose, "Converting row RGB to normal RGB\n");
DBG (DBG_verbose, "Bytes per line %u\n", bytes_per_line);
+ DBG (DBG_verbose, "Bytes per line limited %u\n", bytes_per_line_limit);
DBG (DBG_verbose, "Bytes per color %u\n", bytes_per_color);
+ DBG (DBG_verbose, "Pixels per line %u\n", pixels_per_line);
DBG (DBG_verbose, "Lines %u\n", lines);
- buf = malloc (bytes_per_line);
- if (!buf)
+ /* Use working buffer for color mapping. */
+ bufptr = malloc (size);
+ if (! bufptr)
return SANE_STATUS_NO_MEM;
+ memset (bufptr, 0, size);
+ buf = bufptr;
ptr = data;
- for (j = 0; j < lines; ptr += bytes_per_line, j++)
+ for (j = 0; j < lines; ptr += bytes_per_line_limit, buf += bytes_per_line, j++)
{
- memset (buf, 0, bytes_per_line);
for (i = 0; i < pixels_per_line; i++)
- {
- if (scanner->depth == DEPTH_COLOR_24)
- {
- /* R */
- buf[i*3] = ptr[i];
- /* G */
- buf[i*3+1] = ptr[i+bytes_per_color];
- /* B */
- buf[i*3+2] = ptr[i+bytes_per_color*2];
- }
- else
- {
- /* R */
- buf[i*6] = ptr[2*i+1];
- buf[i*6+1] = ptr[2*i];
- /* G */
- buf[i*6+2] = ptr[2*i+bytes_per_color+1];
- buf[i*6+3] = ptr[2*i+bytes_per_color];
- /* B */
- buf[i*6+4] = ptr[2*i+bytes_per_color*2+1];
- buf[i*6+5] = ptr[2*i+bytes_per_color*2];
- }
- }
-
- /* Invert pixels in case of TMA Negatives source has been selected */
- if (scanner->source == SOURCE_TMA_NEGATIVES)
{
- for (i = 0; i < bytes_per_line; i++)
- buf[i] ^= 0xff;
+ /* Color mapping from raw scanner data to RGB buffer. */
+ if (scanner->depth == DEPTH_COLOR_24)
+ {
+ /* R */
+ buf[i*3] = get_checked(ptr, i, bytes_per_line_limit);
+ /* G */
+ buf[i*3+1] = get_checked(ptr, i+pixels_per_line, bytes_per_line_limit);;
+ /* B */
+ buf[i*3+2] = get_checked(ptr, i+pixels_per_line*2, bytes_per_line_limit);
+ }
+ else if (scanner->depth == DEPTH_COLOR_48)
+ {
+ /* Note: The last-line indicator pixel uses only 24 bits, not 48.
+ *Blue uses offset of 2 bytes. Green swaps lo and hi.
+ */
+ /* R lo, hi*/
+ buf[i*6] = get_checked(ptr, 2*i+(pixels_per_line-1)*0+1, bytes_per_line_limit);
+ buf[i*6+1] = get_checked(ptr, 2*i+(pixels_per_line-1)*0+0, bytes_per_line_limit);
+ /* G lo, hi*/
+ buf[i*6+2] = get_checked(ptr, 2*i+(pixels_per_line-1)*2+0, bytes_per_line_limit);
+ buf[i*6+3] = get_checked(ptr, 2*i+(pixels_per_line-1)*2+1, bytes_per_line_limit);
+ /* B lo, hi*/
+ buf[i*6+4] = get_checked(ptr, 2*i+(pixels_per_line-1)*4+1+2, bytes_per_line_limit);
+ buf[i*6+5] = get_checked(ptr, 2*i+(pixels_per_line-1)*4+0+2, bytes_per_line_limit);
+ }
+ }
+
+ if (! scanner->eop_last_line_data)
+ {
+ if (pixels_per_line > 0)
+ {
+ /* Test for last-line indicator pixel on blue. If found, store
+ * last line and optionally overwrite indicator pixel with
+ * neighbor value.
+ */
+ i = pixels_per_line - 1;
+ int eop_found = 0;
+ if (scanner->depth == DEPTH_COLOR_24)
+ {
+ /* DBG (DBG_details, "BUF24: %u %u %u\n", buf[i*3], buf[i*3+1], buf[i*3+2]); */
+ eop_found = (buf[i*3+2] != 0);
+ if (scanner->overwrite_eop_pixel && (i > 0))
+ {
+ buf[i*3] = buf[(i-1)*3];
+ buf[i*3+1] = buf[(i-1)*3+1];
+ buf[i*3+2] = buf[(i-1)*3+2];
+ }
+ }
+ else if (scanner->depth == DEPTH_COLOR_48)
+ {
+ /* DBG (DBG_details, "BUF48: %u %u %u\n", buf[i*6+1], buf[i*6+3], buf[i*6+5]); */
+ eop_found = (buf[i*6+5] != 0);
+ if (scanner->overwrite_eop_pixel && (i > 0))
+ {
+ buf[i*6] = buf[(i-1)*6];
+ buf[i*6+1] = buf[(i-1)*6+1];
+ buf[i*6+2] = buf[(i-1)*6+2];
+ buf[i*6+3] = buf[(i-1)*6+3];
+ buf[i*6+4] = buf[(i-1)*6+4];
+ buf[i*6+5] = buf[(i-1)*6+5];
+ }
+ }
+
+ invert_negative_colors (buf, bytes_per_line, scanner);
+
+ if (eop_found && (! scanner->eop_last_line_data))
+ {
+ DBG (DBG_verbose, "Found end-of-page at line %u in reading block.\n", j);
+ scanner->eop_last_line_data = malloc(bytes_per_line);
+ if (! scanner->eop_last_line_data)
+ return SANE_STATUS_NO_MEM;
+
+ memcpy (scanner->eop_last_line_data, buf, bytes_per_line);
+ scanner->eop_last_line_data_rpos = 0;
+
+ /* Fill trailing line buffer with requested color. */
+ if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_RASTER)
+ {
+ /* Black-white raster. */
+ if (scanner->depth == DEPTH_COLOR_24)
+ {
+ for (unsigned int k = 0; k < bytes_per_line; ++k)
+ {
+ scanner->eop_last_line_data[k] = (k % 6 < 3 ? 0xff : 0);
+ }
+ }
+ else
+ {
+ /* Color48. */
+ for (unsigned int k = 0; k < bytes_per_line; ++k)
+ {
+ scanner->eop_last_line_data[k] = (k % 12 < 6 ? 0xff : 0);
+ }
+ }
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_WHITE)
+ {
+ memset (scanner->eop_last_line_data, 0xff, bytes_per_line);
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_BLACK)
+ {
+ memset (scanner->eop_last_line_data, 0x00, bytes_per_line);
+ }
+ else if (scanner->eop_trailing_lines_mode == TRAILING_LINES_MODE_COLOR)
+ {
+ /* RGB color value. */
+ int rgb[3];
+ rgb[0] = (scanner->eop_trailing_lines_color >> 16) & 0xff;
+ rgb[1] = (scanner->eop_trailing_lines_color >> 8) & 0xff;
+ rgb[2] = scanner->eop_trailing_lines_color & 0xff;
+ if (scanner->depth == DEPTH_COLOR_24)
+ {
+ for (unsigned int k = 0; k < bytes_per_line; ++k)
+ {
+ scanner->eop_last_line_data[k] = rgb[k % 3];
+ }
+ }
+ else
+ {
+ /* Color48. */
+ for (unsigned int k = 0; k < bytes_per_line; ++k)
+ {
+ scanner->eop_last_line_data[k] = rgb[(k % 6) >> 1];
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ DBG (DBG_verbose, "Trailing lines mode: line=%u, mode=%d, color=%u\n",
+ j, scanner->eop_trailing_lines_mode, scanner->eop_trailing_lines_color);
+
+ if ((scanner->source == SOURCE_ADF) || (scanner->source == SOURCE_ADF_DUPLEX))
+ {
+ /* We are in in ADF mode after last-line and store next page data
+ * to buffer.
+ */
+ if (! scanner->adf_next_page_lines_data)
+ {
+ unsigned int n_rest_lines = lines - j;
+ unsigned int buf_size = n_rest_lines * bytes_per_line;
+ scanner->adf_next_page_lines_data = malloc(buf_size);
+ if (! scanner->adf_next_page_lines_data)
+ return SANE_STATUS_NO_MEM;
+ scanner->adf_next_page_lines_data_size = buf_size;
+ scanner->adf_next_page_lines_data_rpos = 0;
+ scanner->adf_next_page_lines_data_wpos = 0;
+ DBG (DBG_verbose, "ADF between pages: Save n=%u next page lines in buffer.\n", n_rest_lines);
+ }
+ DBG (DBG_verbose, "ADF between pages: Store line %u of %u.\n", j, lines);
+ invert_negative_colors (buf, bytes_per_line, scanner);
+ memcpy (scanner->adf_next_page_lines_data + scanner->adf_next_page_lines_data_wpos, buf, bytes_per_line);
+ scanner->adf_next_page_lines_data_wpos += bytes_per_line;
+ }
+
+ if (scanner->eop_trailing_lines_mode != TRAILING_LINES_MODE_RAW)
+ {
+ /* Copy last line data or corresponding color over trailing lines
+ * data.
+ */
+ memcpy (buf, scanner->eop_last_line_data, bytes_per_line);
+ }
+ }
+ }
+ memcpy (data, bufptr, size);
+ free (bufptr);
+
+ return SANE_STATUS_GOOD;
+}
+
+/******************************************************************************/
+static void
+read_data_from_temporary_buffer(struct hp5590_scanner *scanner,
+ SANE_Byte * data, unsigned int max_length,
+ unsigned int bytes_per_line, SANE_Int *length)
+{
+ *length = 0;
+ if (scanner && scanner->one_line_read_buffer)
+ {
+ /* Copy scan data from temporary read buffer and return size copied data. */
+ /* Release buffer, when no data left. */
+ unsigned int rest_len;
+ rest_len = bytes_per_line - scanner->one_line_read_buffer_rpos;
+ rest_len = (rest_len < max_length) ? rest_len : max_length;
+ if (rest_len > 0)
+ {
+ memcpy (data, scanner->one_line_read_buffer + scanner->one_line_read_buffer_rpos, rest_len);
+ scanner->one_line_read_buffer_rpos += rest_len;
+ scanner->transferred_image_size -= rest_len;
+ *length = rest_len;
+ }
+
+ DBG (DBG_verbose, "Copy scan data from temporary buffer: length = %u, rest in buffer = %u.\n",
+ *length, bytes_per_line - scanner->one_line_read_buffer_rpos);
+
+ if (scanner->one_line_read_buffer_rpos >= bytes_per_line)
+ {
+ DBG (DBG_verbose, "Release temporary buffer.\n");
+ free (scanner->one_line_read_buffer);
+ scanner->one_line_read_buffer = NULL;
+ scanner->one_line_read_buffer_rpos = 0;
+ }
+ }
+}
+
+/******************************************************************************/
+static SANE_Status
+sane_read_internal (struct hp5590_scanner * scanner, SANE_Byte * data,
+ SANE_Int max_length, SANE_Int * length, unsigned int bytes_per_line)
+{
+ SANE_Status ret;
+
+ DBG (DBG_proc, "%s, length %u, left %llu\n",
+ __func__,
+ max_length,
+ scanner->transferred_image_size);
+
+ SANE_Int length_limited = 0;
+ *length = max_length;
+ if ((unsigned long long) *length > scanner->transferred_image_size)
+ *length = (SANE_Int) scanner->transferred_image_size;
+
+ /* Align reading size to bytes per line. */
+ *length -= *length % bytes_per_line;
+
+ if (scanner->depth == DEPTH_COLOR_48)
+ {
+ /* Note: The last-line indicator pixel uses only 24 bits (3 bytes), not
+ * 48 bits (6 bytes).
+ */
+ if (bytes_per_line > 3)
+ {
+ length_limited = *length - *length % (bytes_per_line - 3);
+ }
+ }
+
+ DBG (DBG_verbose, "Aligning requested size to bytes per line "
+ "(requested: %d, aligned: %u, limit_for_48bit: %u)\n",
+ max_length, *length, length_limited);
+
+ if (max_length <= 0)
+ {
+ DBG (DBG_verbose, "Buffer too small for one scan line. Need at least %u bytes per line.\n",
+ bytes_per_line);
+ scanner->scanning = SANE_FALSE;
+ return SANE_STATUS_UNSUPPORTED;
+ }
+
+ if (scanner->one_line_read_buffer)
+ {
+ /* Copy scan data from temporary read buffer. */
+ read_data_from_temporary_buffer (scanner, data, max_length, bytes_per_line, length);
+ if (*length > 0)
+ {
+ DBG (DBG_verbose, "Return %d bytes, left %llu bytes.\n", *length, scanner->transferred_image_size);
+ return SANE_STATUS_GOOD;
+ }
+ }
+
+ /* Buffer to return scanned data. We need at least space for one line to
+ * simplify color processing and last-line detection. If call buffer is too
+ * small, use temporary read buffer for reading one line instead.
+ */
+ SANE_Byte * scan_data;
+ SANE_Int scan_data_length;
+ scan_data = data;
+ scan_data_length = *length;
+
+ /* Note, read length is shorter in 48bit mode. */
+ SANE_Int length_for_read = length_limited ? length_limited : scan_data_length;
+ if (length_for_read == 0)
+ {
+ /* Call buffer is too small for one line. Use temporary read buffer
+ * instead.
+ */
+ if (! scanner->one_line_read_buffer)
+ {
+ scanner->one_line_read_buffer = malloc (bytes_per_line);
+ if (! scanner->one_line_read_buffer)
+ return SANE_STATUS_NO_MEM;
+ memset (scanner->one_line_read_buffer, 0, bytes_per_line);
}
- memcpy (ptr, buf, bytes_per_line);
+ DBG (DBG_verbose, "Call buffer too small for one scan line. Use temporary read buffer for one line with %u bytes.\n",
+ bytes_per_line);
+
+ /* Scan and process next line in temporary buffer. */
+ scan_data = scanner->one_line_read_buffer;
+ scan_data_length = bytes_per_line;
+ length_for_read = bytes_per_line;
+ if (scanner->depth == DEPTH_COLOR_48)
+ {
+ /* The last-line indicator pixel uses only 24 bits (3 bytes), not 48
+ * bits (6 bytes).
+ */
+ if (length_for_read > 3)
+ {
+ length_for_read -= 3;
+ }
+ }
}
- free (buf);
+ int read_from_scanner = 1;
+ if ((scanner->source == SOURCE_ADF) || (scanner->source == SOURCE_ADF_DUPLEX))
+ {
+ if (scanner->eop_last_line_data)
+ {
+ /* Scanner is in ADF mode between last-line of previous page and
+ * start of next page.
+ * Fill remaining lines with last-line data.
+ */
+ unsigned int wpos = 0;
+ while (wpos < (unsigned int) scan_data_length)
+ {
+ unsigned int n1 = scan_data_length - wpos;
+ unsigned int n2 = bytes_per_line - scanner->eop_last_line_data_rpos;
+ n1 = (n1 < n2) ? n1 : n2;
+ memcpy (scan_data + wpos, scanner->eop_last_line_data + scanner->eop_last_line_data_rpos, n1);
+ wpos += n1;
+ scanner->eop_last_line_data_rpos += n1;
+ if (scanner->eop_last_line_data_rpos >= bytes_per_line)
+ scanner->eop_last_line_data_rpos = 0;
+ }
+ read_from_scanner = (wpos == 0);
+ DBG (DBG_verbose, "ADF use last-line data, wlength=%u, length=%u\n", wpos, scan_data_length);
+ }
+ else if (scanner->adf_next_page_lines_data)
+ {
+ /* Scanner is in ADF mode at start of next page and already some next
+ * page data is available from earlier read operation. Return this
+ * data.
+ */
+ unsigned int wpos = 0;
+ while ((wpos < (unsigned int) scan_data_length) &&
+ (scanner->adf_next_page_lines_data_rpos < scanner->adf_next_page_lines_data_size))
+ {
+ unsigned int n1 = scan_data_length - wpos;
+ unsigned int n2 = scanner->adf_next_page_lines_data_size - scanner->adf_next_page_lines_data_rpos;
+ n1 = (n1 < n2) ? n1 : n2;
+ memcpy (scan_data + wpos, scanner->adf_next_page_lines_data + scanner->adf_next_page_lines_data_rpos, n1);
+ wpos += n1;
+ scanner->adf_next_page_lines_data_rpos += n1;
+ if (scanner->adf_next_page_lines_data_rpos >= scanner->adf_next_page_lines_data_size)
+ {
+ free (scanner->adf_next_page_lines_data);
+ scanner->adf_next_page_lines_data = NULL;
+ scanner->adf_next_page_lines_data_size = 0;
+ scanner->adf_next_page_lines_data_rpos = 0;
+ scanner->adf_next_page_lines_data_wpos = 0;
+ }
+ }
+ scan_data_length = wpos;
+ read_from_scanner = (wpos == 0);
+ DBG (DBG_verbose, "ADF use next-page data, wlength=%u, length=%u\n", wpos, scan_data_length);
+ }
+ }
+
+ if (read_from_scanner)
+ {
+ /* Read data from scanner. */
+ ret = hp5590_read (scanner->dn, scanner->proto_flags,
+ scan_data, length_for_read,
+ scanner->bulk_read_state);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ scanner->scanning = SANE_FALSE;
+ return ret;
+ }
+
+ /* Look for last-line indicator pixels in convert functions.
+ * If found:
+ * - Overwrite indicator pixel with neighboring color (optional).
+ * - Save last line data for later use.
+ */
+ ret = convert_to_rgb (scanner, scan_data, scan_data_length);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ scanner->scanning = SANE_FALSE;
+ return ret;
+ }
+
+ ret = convert_gray_and_lineart (scanner, scan_data, scan_data_length);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ }
+
+ if (data == scan_data)
+ {
+ /* Scanned to call buffer. */
+ scanner->transferred_image_size -= scan_data_length;
+ *length = scan_data_length;
+ }
+ else
+ {
+ /* Scanned to temporary read buffer. */
+ if (scanner->one_line_read_buffer)
+ {
+ /* Copy scan data from temporary read buffer. */
+ read_data_from_temporary_buffer (scanner, data, max_length, scan_data_length, length);
+ }
+ else
+ {
+ *length = 0;
+ }
+ }
+
+ DBG (DBG_verbose, "Return %d bytes, left %llu bytes\n", *length, scanner->transferred_image_size);
return SANE_STATUS_GOOD;
}
+/******************************************************************************
+ * Copy at maximum the last n lines from the src buffer to the begin of the dst
+ * buffer.
+ * Return number of lines copied.
+ */
+static SANE_Int
+copy_n_last_lines(SANE_Byte * src, SANE_Int src_len, SANE_Byte * dst, SANE_Int n, unsigned int bytes_per_line)
+{
+ DBG (DBG_proc, "%s\n", __func__);
+ SANE_Int n_copy = MY_MIN(src_len, n);
+ SANE_Byte * src1 = src + (src_len - n_copy) * bytes_per_line;
+ memcpy (dst, src1, n_copy * bytes_per_line);
+ return n_copy;
+}
+
+/******************************************************************************
+ * Copy the color values from line - delta_lines to line.
+ * buffer2 : Source and target buffer.
+ * buffer1 : Only source buffer. Contains lines scanned before lines in buffer1.
+ * color_idx : Index of color to be copied (0..2).
+ * delta_lines : color shift.
+ * color_48 : True = 2 byte , false = 1 byte per color.
+ */
+static void
+shift_color_lines(SANE_Byte * buffer2, SANE_Int n_lines2, SANE_Byte * buffer1, SANE_Int n_lines1, SANE_Int color_idx, SANE_Int delta_lines, SANE_Bool color_48, unsigned int bytes_per_line)
+{
+ DBG (DBG_proc, "%s\n", __func__);
+ for (SANE_Int i = n_lines2 - 1; i >= 0; --i) {
+ SANE_Byte * dst = buffer2 + i * bytes_per_line;
+ SANE_Int ii = i - delta_lines;
+ SANE_Byte * src = NULL;
+ SANE_Int source_color_idx = color_idx;
+ if (ii >= 0) {
+ /* Read from source and target buffer. */
+ src = buffer2 + ii * bytes_per_line;
+ } else {
+ ii += n_lines1;
+ if (ii >= 0) {
+ /* Read from source only buffer. */
+ src = buffer1 + ii * bytes_per_line;
+ } else {
+ /* Read other color from source position. */
+ src = dst;
+ source_color_idx = 2;
+ }
+ }
+ /* Copy selected color values. */
+ SANE_Int step = color_48 ? 2 : 1;
+ SANE_Int stride = 3 * step;
+ for (unsigned int pos = 0; pos < bytes_per_line; pos += stride) {
+ SANE_Int p1 = pos + step * source_color_idx;
+ SANE_Int p2 = pos + step * color_idx;
+ dst[p2] = src[p1];
+ if (color_48) {
+ dst[p2 + 1] = src[p1 + 1];
+ }
+ }
+ }
+}
+
+/******************************************************************************
+ * Append all lines from buffer2 to the end of buffer1 and keep max_lines last
+ * lines.
+ * buffer2 : Source line buffer.
+ * buffer1 : Target line buffer. Length will be adjusted.
+ * max_lines : Max number of lines in buffer1.
+ */
+static void
+append_and_move_lines(SANE_Byte * buffer2, SANE_Int n_lines2, SANE_Byte * buffer1, unsigned int * n_lines1_ptr, SANE_Int max_lines, unsigned int bytes_per_line)
+{
+ DBG (DBG_proc, "%s\n", __func__);
+ SANE_Int rest1 = max_lines - *n_lines1_ptr;
+ SANE_Int copy2 = MY_MIN(n_lines2, max_lines);
+ if (copy2 > rest1) {
+ SANE_Int shift1 = *n_lines1_ptr + copy2 - max_lines;
+ SANE_Int blen = MY_MIN(max_lines - shift1, (SANE_Int) *n_lines1_ptr);
+ SANE_Byte * pdst = buffer1;
+ SANE_Byte * psrc = pdst + shift1 * bytes_per_line;
+ for (SANE_Int i = 0; i < blen; ++i) {
+ memcpy (pdst, psrc, bytes_per_line);
+ pdst += bytes_per_line;
+ psrc += bytes_per_line;
+ }
+ *n_lines1_ptr -= shift1;
+ }
+ SANE_Int n_copied = copy_n_last_lines(buffer2, n_lines2, buffer1 + *n_lines1_ptr * bytes_per_line, copy2, bytes_per_line);
+ *n_lines1_ptr += n_copied;
+}
+
+
/******************************************************************************/
SANE_Status
sane_read (SANE_Handle handle, SANE_Byte * data,
- SANE_Int max_length, SANE_Int * length)
+ SANE_Int max_length, SANE_Int * length)
{
- struct hp5590_scanner *scanner = handle;
- SANE_Status ret;
+ struct hp5590_scanner *scanner = handle;
+ SANE_Status ret;
- DBG (DBG_proc, "%s, length %u, left %u\n",
+ DBG (DBG_proc, "%s, length %u, left %llu\n",
__func__,
max_length,
scanner->transferred_image_size);
@@ -1283,7 +2465,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data,
ret = hp5590_inc_scan_count (scanner->dn, scanner->proto_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
/* Don't free bulk read state, some bytes could be left
* for the next images from ADF
@@ -1295,70 +2477,78 @@ sane_read (SANE_Handle handle, SANE_Byte * data,
{
ret = hp5590_low_init_bulk_read_state (&scanner->bulk_read_state);
if (ret != SANE_STATUS_GOOD)
- {
- scanner->scanning = SANE_FALSE;
- return ret;
- }
+ {
+ scanner->scanning = SANE_FALSE;
+ return ret;
+ }
}
- *length = max_length;
- if (*length > scanner->transferred_image_size)
- *length = scanner->transferred_image_size;
-
- if ( scanner->depth == DEPTH_COLOR_24
- || scanner->depth == DEPTH_COLOR_48)
- {
- unsigned int bytes_per_line;
- ret = calc_image_params (scanner,
- NULL, NULL,
- &bytes_per_line,
- NULL, NULL);
- if (ret != SANE_STATUS_GOOD)
- return ret;
+ unsigned int bytes_per_line;
+ ret = calc_image_params (scanner,
+ NULL, NULL,
+ &bytes_per_line,
+ NULL, NULL);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
- *length -= *length % bytes_per_line;
- DBG (2, "Aligning requested size to bytes per line "
- "(requested: %u, aligned: %u)\n",
- max_length, *length);
- }
+ ret = sane_read_internal(scanner, data, max_length, length, bytes_per_line);
- ret = hp5590_read (scanner->dn, scanner->proto_flags,
- data, *length, scanner->bulk_read_state);
- if (ret != SANE_STATUS_GOOD)
+ if ((ret == SANE_STATUS_GOOD) && (scanner->dpi == 2400) &&
+ ((scanner->depth == DEPTH_COLOR_48) || (scanner->depth == DEPTH_COLOR_24)))
{
- scanner->scanning = SANE_FALSE;
- return ret;
- }
+ /* Correct color shift bug for 2400 dpi.
+ * Note: 2400 dpi only works in color mode. Grey mode and lineart seem to
+ * fail.
+ * Align colors by shifting B channel by 48 lines and G channel by 24
+ * lines.
+ */
+ const SANE_Int offset_max = 48;
+ const SANE_Int offset_part = 24;
+ SANE_Bool color_48 = (scanner->depth == DEPTH_COLOR_48);
- scanner->transferred_image_size -= *length;
+ if (! scanner->color_shift_line_buffer1)
+ {
+ scanner->color_shift_buffered_lines1 = 0;
+ scanner->color_shift_line_buffer1 = malloc (bytes_per_line * offset_max);
+ if (! scanner->color_shift_line_buffer1)
+ return SANE_STATUS_NO_MEM;
+ memset (scanner->color_shift_line_buffer1, 0, bytes_per_line * offset_max);
+ }
+ if (! scanner->color_shift_line_buffer2)
+ {
+ scanner->color_shift_buffered_lines2 = 0;
+ scanner->color_shift_line_buffer2 = malloc (bytes_per_line * offset_max);
+ if (! scanner->color_shift_line_buffer2)
+ return SANE_STATUS_NO_MEM;
+ memset (scanner->color_shift_line_buffer2, 0, bytes_per_line * offset_max);
+ }
- ret = convert_to_rgb (scanner, data, *length);
- if (ret != SANE_STATUS_GOOD)
- {
- scanner->scanning = SANE_FALSE;
- return ret;
- }
+ SANE_Int n_lines = *length / bytes_per_line;
+ scanner->color_shift_buffered_lines2 = MY_MIN(n_lines, offset_max);
+ copy_n_last_lines(data, n_lines, scanner->color_shift_line_buffer2, scanner->color_shift_buffered_lines2, bytes_per_line);
- ret = convert_lineart (scanner, data, *length);
- if (ret != SANE_STATUS_GOOD)
- return ret;
+ shift_color_lines(data, n_lines, scanner->color_shift_line_buffer1, scanner->color_shift_buffered_lines1, 1, offset_part, color_48, bytes_per_line);
+ shift_color_lines(data, n_lines, scanner->color_shift_line_buffer1, scanner->color_shift_buffered_lines1, 0, offset_max, color_48, bytes_per_line);
- return SANE_STATUS_GOOD;
+ append_and_move_lines(scanner->color_shift_line_buffer2, scanner->color_shift_buffered_lines2, scanner->color_shift_line_buffer1, &(scanner->color_shift_buffered_lines1), offset_max, bytes_per_line);
+ }
+
+ return ret;
}
/******************************************************************************/
void
sane_cancel (SANE_Handle handle)
{
- struct hp5590_scanner *scanner = handle;
- SANE_Status ret;
+ struct hp5590_scanner *scanner = handle;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
scanner->scanning = SANE_FALSE;
if (scanner->dn < 0)
- return;
+ return;
hp5590_low_free_bulk_read_state (&scanner->bulk_read_state);
@@ -1371,7 +2561,7 @@ sane_cancel (SANE_Handle handle)
SANE_Status
sane_set_io_mode (SANE_Handle __sane_unused__ handle,
- SANE_Bool __sane_unused__ non_blocking)
+ SANE_Bool __sane_unused__ non_blocking)
{
DBG (DBG_proc, "%s\n", __func__);
@@ -1381,7 +2571,7 @@ sane_set_io_mode (SANE_Handle __sane_unused__ handle,
/******************************************************************************/
SANE_Status
sane_get_select_fd (SANE_Handle __sane_unused__ handle,
- SANE_Int __sane_unused__ * fd)
+ SANE_Int __sane_unused__ * fd)
{
DBG (DBG_proc, "%s\n", __func__);
diff --git a/backend/hp5590_cmds.c b/backend/hp5590_cmds.c
index 06fd91a..1eb96d3 100644
--- a/backend/hp5590_cmds.c
+++ b/backend/hp5590_cmds.c
@@ -1,6 +1,8 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007 Ilia Sotnikov <hostcc@gmail.com>
HP ScanJet 4570c support by Markham Thomas
+ ADF page detection and high DPI fixes by Bernard Badeer
+ scanbd integration by Damiano Scaramuzza and Bernard Badeer
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -71,9 +73,9 @@ hp5590_models[] = {
SCANNER_HP5550,
0x03f0, 0x1205, "SILITEKIPenguin",
"4500C/5550C", "Workgroup scanner",
- PF_NO_USB_IN_USB_ACK /* These devices need no
- * acknowledgement after USB-in-USB
- * commands */
+ PF_NO_USB_IN_USB_ACK /* These devices need no
+ * acknowledgment after USB-in-USB
+ * commands */
},
{
SCANNER_HP5590,
@@ -90,35 +92,36 @@ hp5590_models[] = {
};
/* Debug levels */
-#define DBG_err 0
-#define DBG_proc 10
-#define DBG_cmds 40
+#define DBG_err 0
+#define DBG_proc 10
+#define DBG_verbose 20
+#define DBG_cmds 40
#define hp5590_cmds_assert(exp) if(!(exp)) { \
DBG (DBG_err, "Assertion '%s' failed at %s:%u\n", #exp, __FILE__, __LINE__);\
return SANE_STATUS_INVAL; \
}
-#define WAKEUP_TIMEOUT 90
+#define WAKEUP_TIMEOUT 90
/* First byte of init (0x12 cmd) response */
-#define INIT_FLAG_TMA 1 << 0
-#define INIT_FLAG_ADF 1 << 1
-#define INIT_FLAG_LCD 1 << 3
+#define INIT_FLAG_TMA 1 << 0
+#define INIT_FLAG_ADF 1 << 1
+#define INIT_FLAG_LCD 1 << 3
/* Power (0x24 cmd) */
-#define POWER_FLAG_ON 1 << 1
+#define POWER_FLAG_ON 1 << 1
/* ADF (0x03 cmd) */
-#define FLAG_ADF_EMPTY 1 << 1
+#define FLAG_ADF_EMPTY 1 << 1
-#define PART_NUMBER_LEN 10
+#define PART_NUMBER_LEN 10
-#define REVERSE_MAP_LEN 128 * 1024 / sizeof(uint16_t)
-#define FORWARD_MAP_LEN 128 * 1024 / sizeof(uint16_t)
+#define REVERSE_MAP_LEN 128 * 1024 / sizeof(uint16_t)
+#define FORWARD_MAP_LEN 128 * 1024 / sizeof(uint16_t)
/* Button flags */
-/* From left to rigth */
+/* From left to right */
/* 1: Power
* 1: Scan
* 2: Collect
@@ -129,48 +132,49 @@ hp5590_models[] = {
* 8: Mode
* 9: Cancel
*/
-#define BUTTON_FLAG_EMAIL 1 << 15
-#define BUTTON_FLAG_COPY 1 << 14
-#define BUTTON_FLAG_DOWN 1 << 13
-#define BUTTON_FLAG_MODE 1 << 12
-#define BUTTON_FLAG_UP 1 << 11
-#define BUTTON_FLAG_FILE 1 << 9
-#define BUTTON_FLAG_POWER 1 << 5
-#define BUTTON_FLAG_SCAN 1 << 2
-#define BUTTON_FLAG_COLLECT 1 << 1
-#define BUTTON_FLAG_CANCEL 1 << 0
-
-#define CMD_INIT 0x0012
-#define CMD_EEPROM_ADDR 0x00f2
-#define CMD_EEPROM_READ 0x0bf0
-#define CMD_EEPROM_WRITE 0x0bf1
-#define CMD_DATA_STATUS 0x0001
-#define CMD_STOP_SCAN 0x011b
-#define CMD_CONTROL_LAMP 0x00c0
-#define CMD_POWER_STATUS 0x0024
-#define CMD_SELECT_SOURCE 0x00d6
-#define CMD_MISC_STATUS 0x0003
-#define CMD_LOCK_UNLOCK 0x0000
-#define CMD_SET_BASE_DPI 0x0015
-#define CMD_SET_COLOR_MAP 0x0240
-#define CMD_SET_SCAN_PARAMS 0x0025
-#define CMD_GET_IMAGE_PARAMS 0x0034
-#define CMD_START_SCAN 0x051b
-#define CMD_BUTTON_STATUS 0x0020
+#define BUTTON_FLAG_EMAIL 1 << 15
+#define BUTTON_FLAG_COPY 1 << 14
+#define BUTTON_FLAG_DOWN 1 << 13
+#define BUTTON_FLAG_MODE 1 << 12
+#define BUTTON_FLAG_UP 1 << 11
+#define BUTTON_FLAG_FILE 1 << 9
+#define BUTTON_FLAG_POWER 1 << 5
+#define BUTTON_FLAG_SCAN 1 << 2
+#define BUTTON_FLAG_COLLECT 1 << 1
+#define BUTTON_FLAG_CANCEL 1 << 0
+
+#define CMD_INIT 0x0012
+#define CMD_EEPROM_ADDR 0x00f2
+#define CMD_EEPROM_READ 0x0bf0
+#define CMD_EEPROM_WRITE 0x0bf1
+#define CMD_DATA_STATUS 0x0001
+#define CMD_STOP_SCAN 0x011b
+#define CMD_CONTROL_LAMP 0x00c0
+#define CMD_POWER_STATUS 0x0024
+#define CMD_SELECT_SOURCE 0x00d6
+#define CMD_MISC_STATUS 0x0003
+#define CMD_LOCK_UNLOCK 0x0000
+#define CMD_SET_BASE_DPI 0x0015
+#define CMD_SET_COLOR_MAP 0x0240
+#define CMD_SET_SCAN_PARAMS 0x0025
+#define CMD_GET_IMAGE_PARAMS 0x0034
+#define CMD_START_SCAN 0x051b
+#define CMD_BUTTON_STATUS 0x0020
+#define CMD_LCD_STATUS 0x0021
struct init_resp
{
- uint8_t flags; /* bit 0 - TMA, bit 1 - ADF, bit 3 - LCD present */
- uint8_t id[15]; /* SILITEKPenguin */
- uint8_t pad1[9]; /* 00 00 00 00 00 00 00 00 00 */
- uint8_t version[5]; /* 0.0.67 */
- uint16_t max_dpi_x; /* 09 60 = 2400 */
- uint16_t max_dpi_y; /* 09 60 = 2400 */
- uint16_t max_pixels_x; /* 4F B0 = 20400 (20400 / 2400 = 8.5") */
- uint16_t max_pixels_y; /* 6D E0 = 28128 (28128 / 2400 = 11.72") */
- uint8_t pad2[8]; /* 00 00 00 00 00 00 00 00 */
- uint16_t motor_param_normal; /* 00 64 = 100 */
- uint16_t motor_param_max; /* 03 E8 = 1000 */
+ uint8_t flags; /* bit 0 - TMA, bit 1 - ADF, bit 3 - LCD present */
+ uint8_t id[15]; /* SILITEKPenguin */
+ uint8_t pad1[9]; /* 00 00 00 00 00 00 00 00 00 */
+ uint8_t version[5]; /* 0.0.67 */
+ uint16_t max_dpi_x; /* 09 60 = 2400 */
+ uint16_t max_dpi_y; /* 09 60 = 2400 */
+ uint16_t max_pixels_x; /* 4F B0 = 20400 (20400 / 2400 = 8.5") */
+ uint16_t max_pixels_y; /* 6D E0 = 28128 (28128 / 2400 = 11.72") */
+ uint8_t pad2[8]; /* 00 00 00 00 00 00 00 00 */
+ uint16_t motor_param_normal; /* 00 64 = 100 */
+ uint16_t motor_param_max; /* 03 E8 = 1000 */
} __attribute__ ((packed));
struct power_resp
@@ -179,10 +183,10 @@ struct power_resp
uint16_t unk1;
} __attribute__ ((packed));
-/*
+/*
* 215.9 mm x 297.2 mm
* 8.5" x 11.72"
- *
+ *
* 50 : 425.00 x 586.00
* 75 : 637.50 x 879.50
* 100 : 850.00 x 1172.00
@@ -193,264 +197,264 @@ struct power_resp
* 600 : 5100.00 x 7032.00 (base DPI)
*/
-#define SCAN_PARAMS_SOURCE_TMA_NEGATIVES 1 << 0
-#define SCAN_PARAMS_SOURCE_TMA_SLIDES 1 << 1
-#define SCAN_PARAMS_SOURCE_ADF 1 << 2
-#define SCAN_PARAMS_SOURCE_FLATBED 1 << 3
-#define SCAN_PARAMS_SOURCE_SIMPLEX 1 << 4
-#define SCAN_PARAMS_SOURCE_DUPLEX 1 << 6
+#define SCAN_PARAMS_SOURCE_TMA_NEGATIVES 1 << 0
+#define SCAN_PARAMS_SOURCE_TMA_SLIDES 1 << 1
+#define SCAN_PARAMS_SOURCE_ADF 1 << 2
+#define SCAN_PARAMS_SOURCE_FLATBED 1 << 3
+#define SCAN_PARAMS_SOURCE_SIMPLEX 1 << 4
+#define SCAN_PARAMS_SOURCE_DUPLEX 1 << 6
struct scan_params
{
- uint8_t source; /*
- * TMA Negatives : 11 = 17
- * TMA Slides : 12 = 18
- * ADF : 14 = 20
- * Flatbed : 18 = 24
- * ADF Duplex : 54 = 84
- */
-
- uint16_t dpi_x; /*
- * 50 : 00 64 = 100
- * 75 : 00 64 = 100
- * 100 : 00 64 = 100
- * 150 : 00 c8 = 200
- * 200 : 00 c8 = 200
- * 300 : 01 2c = 300
- * 400 : 02 58 = 600
- * 600 : 02 58 = 600
- * 1200 : 04 b0 = 1200
- */
-
- uint16_t dpi_y; /*
- * 50 : 00 64 = 100
- * 75 : 00 64 = 100
- * 100 : 00 64 = 100
- * 150 : 00 c8 = 200
- * 200 : 00 c8 = 200
- * 300 : 01 2c = 300
- * 400 : 02 58 = 600
- * 600 : 02 58 = 600
- * 1200 : 04 b0 = 1200
- */
-
- uint16_t top_x; /*
- * pixels * (Base DPI / current DPI)
- * 00 00, 01 6e = 366 (x = 425 - 302 = 123)
- * 04 b0 = 1200 (x = 425 - 24 = 401)
- */
-
- uint16_t top_y; /*
- * pixels * (Base DPI / current DPI)
- * 00 00, 06 99 = 1689 (y = 585 - 21 = 564)
- */
-
- uint16_t size_x; /* X pixels in Base DPI (CMD 15)
- * 50 : 04f8 = 1272 ; 150
- * 75 : 04f8 = 1272 ; 150
- * 100 : 04f8 = 1272 ; 150
- * 100 TMA : 00fc = 252 ; 150
- * 150 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
- * 200 : 09f0 = 2544, 09f6 = 2550, 09f6 = 2550 ; 300
- * 300 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
- * 300 TMA : 01fc = 508 ; 300
- * 400 : 13ec = 5100 ; 600
- * 600 : 13e8 = 5096, 13ec = 5100 ,13ec = 5100 ; 600
- * 1200 : 27a8 = 10152 ; 1200
- */
-
- uint16_t size_y; /* Y pixels in Base DPI (CMD 15)
- * 50 : 06db = 1755 ; 150
- * 75 : 06da = 1754 ; 150
- * 100 : 06db = 1755 ; 150
- * 100 TMA : 0384 = 900 ; 150
- * 150 : 0db6 = 3510 ; 300
- * 200 : 0db6 = 3510 ; 300
- * 300 : 0db6 = 3510 ; 300
- * 300 TMA : 0708 = 1800 ; 300
- * 400 : 1b6c = 7020 ; 600
- * 600 : 1b6c = 7020 ; 600
- * 1200 : 36d8 = 14040 ; 1200
- */
-
- uint16_t unk1; /* 00 80 */
-
- uint16_t bw_gray_flag; /*
- * 00 40 - bw (ntsc gray)/gray,
- * 00 20 - bw (by green band),
- * 00 10 - bw (by red band),
- * 00 30 - bw (by blue band),
- * 00 00 - color
- */
-
- uint8_t pixel_bits; /*
- * bw 50/75/150/400 : 08 = 8
- * bw 100/200/300/600/1200 : 01 = 1
- * gray 50/75/100/150/200/400/600 : 08 = 8
- * color 24 bit 50/75/100/150/200/400/600 : 18 = 24
- * color 48 bit 100/200 : 30 = 48
- */
-
- uint16_t flags; /*
- * 50/75/100/150/200/300 : e8 40 = 59456
- * 400/600/1200 : c8 40 = 51264
- */
-
- uint16_t motor_param1; /*
- * 00 64 = 100
- */
- uint16_t motor_param2; /*
- * 00 64 = 100 - ADF, Flatbed, TMA slides
- * 00 c8 = 200 - TMA Negatives
- */
- uint16_t motor_param3; /*
- * 00 64 = 100 - ADF, Flatbed, TMA slides
- * 01 90 = 400 - TMA negatives
- */
- uint32_t pad1; /* 00 00 00 00 */
- uint16_t pad2; /* 00 00 */
- uint8_t mode; /* 00 - normal scan, 04 - preview scan */
- uint16_t pad3; /* 00 00 */
-
- uint16_t line_width; /* Based on current .dpi_x
- * bw 50 : 03 50 = 848
- * gray 50 : 03 50 = 848
- * color 50 : 09 f0 = 2544 (3 * gray)
- *
- * bw 75 : 03 50 = 848
- * gray 75 : 03 50 = 848
- * color 75 : 09 f0 = 2544 (3 * gray)
- *
- * bw 100 : 00 6a = 106
- * gray 100 : 03 50 = 848 (8 * bw)
- * color 100(24) : 09 f0 = 2544 (3 * gray)
- * color 100(48) : 13 e0 = 5088 (2 * color 24)
- * color 100(48) TMA : 03 f0 = 1008
- *
- * bw 150 : 06 a4 = 1700
- * gray 150 : 06 a4 = 1700
- * color 150 : 13 ec = 5100 (3 * gray)
- *
- * bw 200 : 00 d4 = 212
- * gray 200 : 06 a4 = 1700 (8 * bw)
- * color 200(24) : 13 ec = 5100 (3 * gray)
- * color 200(48) : 27 a8 = 10152
- *
- * bw 300 : 01 3e = 318
- * gray 300 : 09 f4 = 2548 (8 * bw)
- * color 300 : 1d dc = 7644 (3 * gray)
- * color 300(48) TMA : 0b e8 = 3048
- *
- * bw 400 : 13 ec = 5100
- * gray 400 : 13 ec = 5100
- * color 400 : 3b c4 = 15300 (3 * gray)
- *
- * bw 600 : 02 7d = 637
- * gray 600 : 13 ec = 5100 (8 * bw)
- * color 600 : 3b c4 = 15300 (3 * gray)
- *
- * bw 1200 : 04 f5 = 1269
- */
+ uint8_t source; /*
+ * TMA Negatives : 11 = 17
+ * TMA Slides : 12 = 18
+ * ADF : 14 = 20
+ * Flatbed : 18 = 24
+ * ADF Duplex : 54 = 84
+ */
+
+ uint16_t dpi_x; /*
+ * 50 : 00 64 = 100
+ * 75 : 00 64 = 100
+ * 100 : 00 64 = 100
+ * 150 : 00 c8 = 200
+ * 200 : 00 c8 = 200
+ * 300 : 01 2c = 300
+ * 400 : 02 58 = 600
+ * 600 : 02 58 = 600
+ * 1200 : 04 b0 = 1200
+ */
+
+ uint16_t dpi_y; /*
+ * 50 : 00 64 = 100
+ * 75 : 00 64 = 100
+ * 100 : 00 64 = 100
+ * 150 : 00 c8 = 200
+ * 200 : 00 c8 = 200
+ * 300 : 01 2c = 300
+ * 400 : 02 58 = 600
+ * 600 : 02 58 = 600
+ * 1200 : 04 b0 = 1200
+ */
+
+ uint16_t top_x; /*
+ * pixels * (Base DPI / current DPI)
+ * 00 00, 01 6e = 366 (x = 425 - 302 = 123)
+ * 04 b0 = 1200 (x = 425 - 24 = 401)
+ */
+
+ uint16_t top_y; /*
+ * pixels * (Base DPI / current DPI)
+ * 00 00, 06 99 = 1689 (y = 585 - 21 = 564)
+ */
+
+ uint16_t size_x; /* X pixels in Base DPI (CMD 15)
+ * 50 : 04f8 = 1272 ; 150
+ * 75 : 04f8 = 1272 ; 150
+ * 100 : 04f8 = 1272 ; 150
+ * 100 TMA : 00fc = 252 ; 150
+ * 150 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
+ * 200 : 09f0 = 2544, 09f6 = 2550, 09f6 = 2550 ; 300
+ * 300 : 09f6 = 2550, 09f0 = 2544, 09f4 = 2548 ; 300
+ * 300 TMA : 01fc = 508 ; 300
+ * 400 : 13ec = 5100 ; 600
+ * 600 : 13e8 = 5096, 13ec = 5100 ,13ec = 5100 ; 600
+ * 1200 : 27a8 = 10152 ; 1200
+ */
+
+ uint16_t size_y; /* Y pixels in Base DPI (CMD 15)
+ * 50 : 06db = 1755 ; 150
+ * 75 : 06da = 1754 ; 150
+ * 100 : 06db = 1755 ; 150
+ * 100 TMA : 0384 = 900 ; 150
+ * 150 : 0db6 = 3510 ; 300
+ * 200 : 0db6 = 3510 ; 300
+ * 300 : 0db6 = 3510 ; 300
+ * 300 TMA : 0708 = 1800 ; 300
+ * 400 : 1b6c = 7020 ; 600
+ * 600 : 1b6c = 7020 ; 600
+ * 1200 : 36d8 = 14040 ; 1200
+ */
+
+ uint16_t unk1; /* 00 80 */
+
+ uint16_t bw_gray_flag; /*
+ * 00 40 - bw (ntsc gray)/gray,
+ * 00 20 - bw (by green band),
+ * 00 10 - bw (by red band),
+ * 00 30 - bw (by blue band),
+ * 00 00 - color
+ */
+
+ uint8_t pixel_bits; /*
+ * bw 50/75/150/400 : 08 = 8
+ * bw 100/200/300/600/1200 : 01 = 1
+ * gray 50/75/100/150/200/400/600 : 08 = 8
+ * color 24 bit 50/75/100/150/200/400/600 : 18 = 24
+ * color 48 bit 100/200 : 30 = 48
+ */
+
+ uint16_t flags; /*
+ * 50/75/100/150/200/300 : e8 40 = 59456
+ * 400/600/1200 : c8 40 = 51264
+ */
+
+ uint16_t motor_param1; /*
+ * 00 64 = 100
+ */
+ uint16_t motor_param2; /*
+ * 00 64 = 100 - ADF, Flatbed, TMA slides
+ * 00 c8 = 200 - TMA Negatives
+ */
+ uint16_t motor_param3; /*
+ * 00 64 = 100 - ADF, Flatbed, TMA slides
+ * 01 90 = 400 - TMA negatives
+ */
+ uint32_t pad1; /* 00 00 00 00 */
+ uint16_t pad2; /* 00 00 */
+ uint8_t mode; /* 00 - normal scan, 04 - preview scan */
+ uint16_t pad3; /* 00 00 */
+
+ uint16_t line_width; /* Based on current .dpi_x
+ * bw 50 : 03 50 = 848
+ * gray 50 : 03 50 = 848
+ * color 50 : 09 f0 = 2544 (3 * gray)
+ *
+ * bw 75 : 03 50 = 848
+ * gray 75 : 03 50 = 848
+ * color 75 : 09 f0 = 2544 (3 * gray)
+ *
+ * bw 100 : 00 6a = 106
+ * gray 100 : 03 50 = 848 (8 * bw)
+ * color 100(24) : 09 f0 = 2544 (3 * gray)
+ * color 100(48) : 13 e0 = 5088 (2 * color 24)
+ * color 100(48) TMA : 03 f0 = 1008
+ *
+ * bw 150 : 06 a4 = 1700
+ * gray 150 : 06 a4 = 1700
+ * color 150 : 13 ec = 5100 (3 * gray)
+ *
+ * bw 200 : 00 d4 = 212
+ * gray 200 : 06 a4 = 1700 (8 * bw)
+ * color 200(24) : 13 ec = 5100 (3 * gray)
+ * color 200(48) : 27 a8 = 10152
+ *
+ * bw 300 : 01 3e = 318
+ * gray 300 : 09 f4 = 2548 (8 * bw)
+ * color 300 : 1d dc = 7644 (3 * gray)
+ * color 300(48) TMA : 0b e8 = 3048
+ *
+ * bw 400 : 13 ec = 5100
+ * gray 400 : 13 ec = 5100
+ * color 400 : 3b c4 = 15300 (3 * gray)
+ *
+ * bw 600 : 02 7d = 637
+ * gray 600 : 13 ec = 5100 (8 * bw)
+ * color 600 : 3b c4 = 15300 (3 * gray)
+ *
+ * bw 1200 : 04 f5 = 1269
+ */
} __attribute__ ((packed));
struct image_params
{
- uint8_t signature; /* c0 */
- uint8_t pad1; /* 00 */
- uint32_t image_size; /*
- * bw 50 : 00 0f 23 a0 = 992 160
- * gray 50 : 00 0f 23 a0 = 992 160
- * color 50 : 00 2d 6a e0 = 2 976 480
- *
- * bw 75 : 00 0f 20 50 = 991 312
- * gray 75 : 00 0f 20 50 = 991 312
- * color 75 : 00 2d 60 f0 = 2 973 936
- * color 75(48) : 00 5a 86 40 = 5 932 608
- *
- * bw 100 : 00 01 e4 74 = 124 020
- * gray 100 : 00 0f 23 a0 = 992 160
- * color 100 : 00 2d 6a e0 = 2 976 480
- * color 100(48) : 00 5a 68 10 = 5 924 880
- * color 100(48), preview: 00 5a d5 c0 = 5 952 960
- *
- * bw 150 : 00 3c b3 10 = 3 978 000
- * gray 150 : 00 3c b3 10 = 3 978 000
- * color 150 : 00 b6 19 30 = 11 934 000
- * color 150(48) : 01 6a 7b a0 = 23 755 680
- *
- * bw 200 : 00 07 91 d0 = 496 080
- * gray 200 : 00 3c b3 10 = 3 978 000
- * color 200 : 00 b6 19 30 = 11 934 000
- * color 200(48) : 01 6a f3 a0 = 23 786 400
- *
- * bw 300 : 00 11 08 14 = 1 116 180
- * gray 300 : 00 88 77 78 = 8 943 480
- * color 300 : 01 99 66 68 = 26 830 440
- *
- * bw 400 : 02 22 4b 90 = 35 802 000
- * gray 400 : 02 22 4b 90 = 35 802 000
- * color 400 : 06 66 e2 b0 = 107 406 000
- *
- * bw 600 : 00 44 3b bc = 4 471 740
- * gray 600 : 02 22 4b 90 = 35 802 000
- * color 600 : 06 66 e2 b0 = 107 406 000
- */
- uint16_t pad2; /* 00 00 */
+ uint8_t signature; /* c0 */
+ uint8_t pad1; /* 00 */
+ uint32_t image_size; /*
+ * bw 50 : 00 0f 23 a0 = 992 160
+ * gray 50 : 00 0f 23 a0 = 992 160
+ * color 50 : 00 2d 6a e0 = 2 976 480
+ *
+ * bw 75 : 00 0f 20 50 = 991 312
+ * gray 75 : 00 0f 20 50 = 991 312
+ * color 75 : 00 2d 60 f0 = 2 973 936
+ * color 75(48) : 00 5a 86 40 = 5 932 608
+ *
+ * bw 100 : 00 01 e4 74 = 124 020
+ * gray 100 : 00 0f 23 a0 = 992 160
+ * color 100 : 00 2d 6a e0 = 2 976 480
+ * color 100(48) : 00 5a 68 10 = 5 924 880
+ * color 100(48), preview: 00 5a d5 c0 = 5 952 960
+ *
+ * bw 150 : 00 3c b3 10 = 3 978 000
+ * gray 150 : 00 3c b3 10 = 3 978 000
+ * color 150 : 00 b6 19 30 = 11 934 000
+ * color 150(48) : 01 6a 7b a0 = 23 755 680
+ *
+ * bw 200 : 00 07 91 d0 = 496 080
+ * gray 200 : 00 3c b3 10 = 3 978 000
+ * color 200 : 00 b6 19 30 = 11 934 000
+ * color 200(48) : 01 6a f3 a0 = 23 786 400
+ *
+ * bw 300 : 00 11 08 14 = 1 116 180
+ * gray 300 : 00 88 77 78 = 8 943 480
+ * color 300 : 01 99 66 68 = 26 830 440
+ *
+ * bw 400 : 02 22 4b 90 = 35 802 000
+ * gray 400 : 02 22 4b 90 = 35 802 000
+ * color 400 : 06 66 e2 b0 = 107 406 000
+ *
+ * bw 600 : 00 44 3b bc = 4 471 740
+ * gray 600 : 02 22 4b 90 = 35 802 000
+ * color 600 : 06 66 e2 b0 = 107 406 000
+ */
+ uint16_t pad2; /* 00 00 */
uint16_t line_width;
uint16_t real_size_y;
- uint32_t pad3; /* 00 00 00 00 */
+ uint32_t pad3; /* 00 00 00 00 */
} __attribute__ ((packed));
struct lamp_state
{
- uint8_t unk1; /* 02 */
- uint8_t flag; /* 01 on start, 02 - TMA, 03 - all other */
- uint16_t turnoff_time; /* 0a 0a, 03 36, 0f 36 */
+ uint8_t unk1; /* 02 */
+ uint8_t flag; /* 01 on start, 02 - TMA, 03 - all other */
+ uint16_t turnoff_time; /* 0a 0a, 03 36, 0f 36 */
} __attribute__ ((packed));
struct color_map
{
- uint8_t color1[6]; /* 00 00 00 00 01 00 */
- uint8_t color2[6]; /* 00 00 00 00 01 00 */
- uint8_t color3[6]; /* 00 00 00 00 01 00 */
+ uint8_t color1[6]; /* 00 00 00 00 01 00 */
+ uint8_t color2[6]; /* 00 00 00 00 01 00 */
+ uint8_t color3[6]; /* 00 00 00 00 01 00 */
} __attribute__ ((packed));
struct reg_03
{
- uint8_t unk1; /* 0x0b - ADF ready, 0x03 - not */
- uint8_t unk2; /* 0x80 */
- uint8_t adf_flags; /* 0x01 - ADF ready when selected, 0x02 - not */
+ uint8_t unk1; /* 0x0b - ADF ready, 0x03 - not */
+ uint8_t unk2; /* 0x80 */
+ uint8_t adf_flags; /* 0x01 - ADF ready when selected, 0x02 - not */
} __attribute__ ((packed));
/******************************************************************************/
static SANE_Status
hp5590_model_def (enum hp_scanner_types scanner_type,
- const struct hp5590_model ** model)
+ const struct hp5590_model ** model)
{
unsigned int i;
-
+
hp5590_cmds_assert (model != NULL);
for (i = 0; i < sizeof (hp5590_models) / sizeof (struct hp5590_model); i++)
{
if (hp5590_models[i].scanner_type == scanner_type)
- {
- *model = &hp5590_models[i];
- return SANE_STATUS_GOOD;
- }
+ {
+ *model = &hp5590_models[i];
+ return SANE_STATUS_GOOD;
+ }
}
-
+
return SANE_STATUS_INVAL;
}
/******************************************************************************/
static SANE_Status
hp5590_vendor_product_id (enum hp_scanner_types scanner_type,
- SANE_Word * vendor_id,
- SANE_Word * product_id)
+ SANE_Word * vendor_id,
+ SANE_Word * product_id)
{
- const struct hp5590_model *model;
- SANE_Status ret;
+ const struct hp5590_model *model;
+ SANE_Status ret;
hp5590_cmds_assert (vendor_id != NULL);
hp5590_cmds_assert (product_id != NULL);
@@ -467,15 +471,15 @@ hp5590_vendor_product_id (enum hp_scanner_types scanner_type,
/******************************************************************************/
static SANE_Status
hp5590_init_scanner (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info ** info,
- enum hp_scanner_types scanner_type)
+ enum proto_flags proto_flags,
+ struct scanner_info ** info,
+ enum hp_scanner_types scanner_type)
{
- struct init_resp init_resp;
- char id_buf[sizeof (init_resp.id) + 1];
- char ver_buf[sizeof (init_resp.version) + 1];
- SANE_Status ret;
- const struct hp5590_model *scanner_model;
+ struct init_resp init_resp;
+ char id_buf[sizeof (init_resp.id) + 1];
+ char ver_buf[sizeof (init_resp.version) + 1];
+ SANE_Status ret;
+ const struct hp5590_model *scanner_model;
/*
* 0A 53 49 4C 49 54 45 4B 49 50 65 6E 67 75 69 6E .SILITEKIPenguin
@@ -489,11 +493,11 @@ hp5590_init_scanner (SANE_Int dn,
/* Init scanner */
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_INIT,
- (unsigned char *) &init_resp,
- sizeof (init_resp), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_INIT,
+ (unsigned char *) &init_resp,
+ sizeof (init_resp), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -504,23 +508,23 @@ hp5590_init_scanner (SANE_Int dn,
{
unsigned int i;
for (i = 0; i < sizeof (hp5590_models) / sizeof (struct hp5590_model);
- i++)
- {
- if (hp5590_models[i].scanner_type == scanner_type)
- {
- if (strcmp (id_buf, hp5590_models[i].vendor_id) != 0)
- {
- DBG (DBG_err, "%s: Vendor id mismatch for scanner HP%s - "
- "required '%s', got '%s'\n",
- __func__,
- hp5590_models[i].model,
- hp5590_models[i].vendor_id, id_buf);
- return SANE_STATUS_INVAL;
- }
- scanner_model = &hp5590_models[i];
- break;
- }
- }
+ i++)
+ {
+ if (hp5590_models[i].scanner_type == scanner_type)
+ {
+ if (strcmp (id_buf, hp5590_models[i].vendor_id) != 0)
+ {
+ DBG (DBG_err, "%s: Vendor id mismatch for scanner HP%s - "
+ "required '%s', got '%s'\n",
+ __func__,
+ hp5590_models[i].model,
+ hp5590_models[i].vendor_id, id_buf);
+ return SANE_STATUS_INVAL;
+ }
+ scanner_model = &hp5590_models[i];
+ break;
+ }
+ }
hp5590_cmds_assert (scanner_model != NULL);
}
@@ -529,10 +533,10 @@ hp5590_init_scanner (SANE_Int dn,
DBG (DBG_cmds, "HP%s flags (0x%02x)\n", scanner_model->model, init_resp.flags);
DBG (DBG_cmds, "HP%s flags: ADF %s, TMA %s, LCD %s\n",
- scanner_model->model,
- init_resp.flags & INIT_FLAG_ADF ? "yes" : "no",
- init_resp.flags & INIT_FLAG_TMA ? "yes" : "no",
- init_resp.flags & INIT_FLAG_LCD ? "yes" : "no");
+ scanner_model->model,
+ init_resp.flags & INIT_FLAG_ADF ? "yes" : "no",
+ init_resp.flags & INIT_FLAG_TMA ? "yes" : "no",
+ init_resp.flags & INIT_FLAG_LCD ? "yes" : "no");
memset (ver_buf, 0, sizeof (ver_buf));
@@ -540,33 +544,33 @@ hp5590_init_scanner (SANE_Int dn,
DBG (DBG_cmds, "HP%s firmware version: %s\n", scanner_model->model, ver_buf);
DBG (DBG_cmds, "HP%s max resolution X: %u DPI\n",
- scanner_model->model, ntohs (init_resp.max_dpi_x));
+ scanner_model->model, ntohs (init_resp.max_dpi_x));
DBG (DBG_cmds, "HP%s max resolution Y: %u DPI\n",
- scanner_model->model, ntohs (init_resp.max_dpi_y));
+ scanner_model->model, ntohs (init_resp.max_dpi_y));
DBG (DBG_cmds, "HP%s max pixels X: %u\n",
- scanner_model->model, ntohs (init_resp.max_pixels_x));
+ scanner_model->model, ntohs (init_resp.max_pixels_x));
DBG (DBG_cmds, "HP%s max pixels Y: %u\n",
- scanner_model->model, ntohs (init_resp.max_pixels_y));
+ scanner_model->model, ntohs (init_resp.max_pixels_y));
DBG (DBG_cmds, "HP%s max size X: %.3f inches\n",
- scanner_model->model,
- ntohs (init_resp.max_pixels_x) * 1.0 /
- ntohs (init_resp.max_dpi_x));
+ scanner_model->model,
+ ntohs (init_resp.max_pixels_x) * 1.0 /
+ ntohs (init_resp.max_dpi_x));
DBG (DBG_cmds, "HP%s max size Y: %.3f inches\n", scanner_model->model,
- ntohs (init_resp.max_pixels_y) * 1.0 /
- ntohs (init_resp.max_dpi_y));
+ ntohs (init_resp.max_pixels_y) * 1.0 /
+ ntohs (init_resp.max_dpi_y));
DBG (DBG_cmds, "HP%s normal motor param: %u, max motor param: %u\n",
- scanner_model->model, ntohs (init_resp.motor_param_normal),
- ntohs (init_resp.motor_param_max));
+ scanner_model->model, ntohs (init_resp.motor_param_normal),
+ ntohs (init_resp.motor_param_max));
}
if (info)
{
*info = malloc (sizeof (struct scanner_info));
if (!*info)
- {
- DBG (DBG_err, "Memory allocation failed\n");
- return SANE_STATUS_NO_MEM;
- }
+ {
+ DBG (DBG_err, "Memory allocation failed\n");
+ return SANE_STATUS_NO_MEM;
+ }
memset (*info, 0, sizeof (struct scanner_info));
(*info)->max_dpi_x = ntohs (init_resp.max_dpi_x);
@@ -577,23 +581,23 @@ hp5590_init_scanner (SANE_Int dn,
(*info)->max_size_y = (*info)->max_pixels_y * 1.0 / (*info)->max_dpi_y;
(*info)->features = FEATURE_NONE;
if (init_resp.flags & INIT_FLAG_LCD)
- (*info)->features |= FEATURE_LCD;
+ (*info)->features |= FEATURE_LCD;
if (init_resp.flags & INIT_FLAG_ADF)
- (*info)->features |= FEATURE_ADF;
+ (*info)->features |= FEATURE_ADF;
if (init_resp.flags & INIT_FLAG_TMA)
- (*info)->features |= FEATURE_TMA;
+ (*info)->features |= FEATURE_TMA;
if (scanner_model)
- {
- (*info)->model = scanner_model->model;
- (*info)->kind = scanner_model->kind;
- }
+ {
+ (*info)->model = scanner_model->model;
+ (*info)->kind = scanner_model->kind;
+ }
}
ret = hp5590_get_status (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
{
DBG (DBG_err, "%s: scanner reports non-zero status: %s\n",
- __func__, sane_strstatus (ret));
+ __func__, sane_strstatus (ret));
return ret;
}
DBG (DBG_cmds, "%s: scanner status OK\n", __func__);
@@ -604,9 +608,9 @@ hp5590_init_scanner (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_eeprom (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int addr,
- unsigned char *data, unsigned int size)
+ enum proto_flags proto_flags,
+ unsigned int addr,
+ unsigned char *data, unsigned int size)
{
uint8_t eeprom_addr = addr;
SANE_Status ret;
@@ -618,18 +622,18 @@ hp5590_read_eeprom (SANE_Int dn,
DBG (DBG_proc, "Reading EEPROM: addr %04x, size %u\n", addr, size);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_ADDR,
- (unsigned char *) &eeprom_addr,
- sizeof (eeprom_addr), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_ADDR,
+ (unsigned char *) &eeprom_addr,
+ sizeof (eeprom_addr), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_EEPROM_READ, data, size, CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_EEPROM_READ, data, size, CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -639,9 +643,9 @@ hp5590_read_eeprom (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_write_eeprom (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int addr,
- unsigned char *data, unsigned int size)
+ enum proto_flags proto_flags,
+ unsigned int addr,
+ unsigned char *data, unsigned int size)
{
uint8_t eeprom_addr = addr;
SANE_Status ret;
@@ -653,18 +657,18 @@ hp5590_write_eeprom (SANE_Int dn,
DBG (DBG_proc, "Writing EEPROM: addr %04x, size: %u\n", addr, size);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_ADDR,
- (unsigned char *) &eeprom_addr,
- sizeof (eeprom_addr), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_ADDR,
+ (unsigned char *) &eeprom_addr,
+ sizeof (eeprom_addr), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_EEPROM_WRITE, data, size, CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_EEPROM_WRITE, data, size, CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -674,8 +678,8 @@ hp5590_write_eeprom (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *count)
+ enum proto_flags proto_flags,
+ unsigned int *count)
{
uint32_t scan_count;
SANE_Status ret;
@@ -687,10 +691,10 @@ hp5590_read_scan_count (SANE_Int dn,
DBG (DBG_proc, "Reading scan count\n");
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) &scan_count,
- sizeof (scan_count));
+ proto_flags,
+ 0x00,
+ (unsigned char *) &scan_count,
+ sizeof (scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -706,11 +710,11 @@ hp5590_read_scan_count (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_inc_scan_count (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint32_t scan_count;
- unsigned int count;
- unsigned int new_count;
+ uint32_t count;
+ uint32_t new_count;
SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
@@ -721,12 +725,13 @@ hp5590_inc_scan_count (SANE_Int dn,
return ret;
scan_count = ++count;
+ DBG (DBG_verbose, "Scan count = %u\n", scan_count);
ret = hp5590_write_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) &scan_count,
- sizeof (scan_count));
+ proto_flags,
+ 0x00,
+ (unsigned char *) &scan_count,
+ sizeof (scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -747,8 +752,8 @@ hp5590_inc_scan_count (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_max_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *max_count)
+ enum proto_flags proto_flags,
+ unsigned int *max_count)
{
uint8_t max_scan_count[3];
SANE_Status ret;
@@ -760,10 +765,10 @@ hp5590_read_max_scan_count (SANE_Int dn,
DBG (DBG_proc, "Reading max scan count\n");
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x10,
- (unsigned char *) max_scan_count,
- sizeof (max_scan_count));
+ proto_flags,
+ 0x10,
+ (unsigned char *) max_scan_count,
+ sizeof (max_scan_count));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -777,9 +782,9 @@ hp5590_read_max_scan_count (SANE_Int dn,
}
/***************************************************************************
- *
+ *
* EEPROM contents:
- *
+ *
* 0000: 6A 11 00 00 FF FF FF FF FF FF FF FF 09 0E 0F 00 j...............
* 0010: 0C 13 0F 00 00 3A 00 FF FF FF 4E 35 39 45 54 52 ..........N59ETR
* 0020: 31 52 4D 00 FF FF 00 16 00 0A 00 0D 00 11 00 10 1RM.............
@@ -806,7 +811,7 @@ hp5590_read_max_scan_count (SANE_Int dn,
/******************************************************************************/
static __sane_unused__ SANE_Status
hp5590_read_eeprom_all_cmd (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t eeprom[255];
SANE_Status ret;
@@ -814,14 +819,35 @@ hp5590_read_eeprom_all_cmd (SANE_Int dn,
DBG (DBG_proc, "%s\n", __func__);
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x00,
- (unsigned char *) eeprom,
- sizeof (eeprom));
+ proto_flags,
+ 0x00,
+ (unsigned char *) eeprom,
+ sizeof (eeprom));
if (ret != SANE_STATUS_GOOD)
return ret;
- /* FIXME: Debug output */
+ DBG (DBG_verbose, "hp5590_read_eeprom_all_cmd: rc = %d\n", ret);
+ {
+ const int LEN = 4096;
+ char buf[LEN];
+ char* p = buf;
+ for (size_t i = 0; i < sizeof(eeprom); ++i) {
+ if (i % 16 == 0) {
+ int n = sprintf(p, "\n%04x ", (int)i);
+ if (n < 0) {
+ break;
+ }
+ p += n;
+ }
+ int n = sprintf(p, " %02x", eeprom[i]);
+ if (n < 0 ) {
+ break;
+ }
+ p += n;
+ }
+ *p = '\0';
+ DBG (DBG_verbose, "dump:%s\n", buf);
+ }
return SANE_STATUS_GOOD;
}
@@ -829,7 +855,7 @@ hp5590_read_eeprom_all_cmd (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_part_number (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int part_number_len = PART_NUMBER_LEN;
unsigned char part_number[PART_NUMBER_LEN + 1];
@@ -839,9 +865,9 @@ hp5590_read_part_number (SANE_Int dn,
memset (part_number, 0, sizeof (part_number));
ret = hp5590_read_eeprom (dn,
- proto_flags,
- 0x1a,
- part_number, part_number_len);
+ proto_flags,
+ 0x1a,
+ part_number, part_number_len);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -853,7 +879,7 @@ hp5590_read_part_number (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_is_data_available (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t data_status;
SANE_Status ret;
@@ -865,11 +891,11 @@ hp5590_is_data_available (SANE_Int dn,
data_available = SANE_FALSE;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_DATA_STATUS,
- (unsigned char *) &data_status,
- sizeof (data_status), CORE_DATA);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_DATA_STATUS,
+ (unsigned char *) &data_status,
+ sizeof (data_status), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -888,7 +914,7 @@ hp5590_is_data_available (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_stop_scan (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t reg_011b = 0x40;
SANE_Status ret;
@@ -898,11 +924,11 @@ hp5590_stop_scan (SANE_Int dn,
hp5590_cmds_assert (sizeof (reg_011b) == 1);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_STOP_SCAN,
- (unsigned char *) &reg_011b,
- sizeof (reg_011b), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_STOP_SCAN,
+ (unsigned char *) &reg_011b,
+ sizeof (reg_011b), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -914,8 +940,8 @@ hp5590_stop_scan (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_turnon_lamp (SANE_Int dn,
- enum proto_flags proto_flags,
- enum hp5590_lamp_state state)
+ enum proto_flags proto_flags,
+ enum hp5590_lamp_state state)
{
struct lamp_state lamp_state;
SANE_Status ret;
@@ -961,11 +987,11 @@ hp5590_turnon_lamp (SANE_Int dn,
}
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_CONTROL_LAMP,
- (unsigned char *) &lamp_state,
- sizeof (lamp_state), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_CONTROL_LAMP,
+ (unsigned char *) &lamp_state,
+ sizeof (lamp_state), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -973,7 +999,7 @@ hp5590_turnon_lamp (SANE_Int dn,
{
ret = hp5590_init_scanner (dn, proto_flags, NULL, SCANNER_NONE);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
return SANE_STATUS_GOOD;
@@ -982,7 +1008,7 @@ hp5590_turnon_lamp (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_power_status (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
struct power_resp power_resp;
SANE_Status ret;
@@ -992,11 +1018,11 @@ hp5590_power_status (SANE_Int dn,
hp5590_cmds_assert (sizeof (power_resp) == 3);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_POWER_STATUS,
- (unsigned char *) &power_resp,
- sizeof (power_resp), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_POWER_STATUS,
+ (unsigned char *) &power_resp,
+ sizeof (power_resp), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1008,7 +1034,7 @@ hp5590_power_status (SANE_Int dn,
DBG (DBG_cmds, "Turning lamp on\n");
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNON);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
return SANE_STATUS_GOOD;
@@ -1017,25 +1043,25 @@ hp5590_power_status (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_error_code (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *adf_flags)
+ enum proto_flags proto_flags,
+ unsigned int *adf_flags)
{
struct reg_03 reg_03;
- SANE_Status ret;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
-
+
hp5590_cmds_assert (sizeof (reg_03) == 3);
hp5590_cmds_assert (adf_flags != NULL);
memset (&reg_03, 0, sizeof (reg_03));
*adf_flags = 0;
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN,
- CMD_MISC_STATUS,
- (unsigned char *) &reg_03,
- sizeof (reg_03), CORE_NONE);
+ proto_flags,
+ CMD_IN,
+ CMD_MISC_STATUS,
+ (unsigned char *) &reg_03,
+ sizeof (reg_03), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1052,12 +1078,12 @@ hp5590_read_error_code (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_reset_scan_head (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
- SANE_Status ret;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
-
+
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNOFF);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1074,13 +1100,13 @@ hp5590_reset_scan_head (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_select_source_and_wakeup (SANE_Int dn,
- enum proto_flags proto_flags,
- enum scan_sources source,
- SANE_Bool extend_lamp_timeout)
+ enum proto_flags proto_flags,
+ enum scan_sources source,
+ SANE_Bool extend_lamp_timeout)
{
- uint8_t reg_d6 = 0x04;
- SANE_Status ret;
- unsigned int adf_flags;
+ uint8_t reg_d6 = 0x04;
+ SANE_Status ret;
+ unsigned int adf_flags;
DBG (DBG_proc, "%s\n", __func__);
@@ -1090,50 +1116,50 @@ hp5590_select_source_and_wakeup (SANE_Int dn,
{
ret = hp5590_turnon_lamp (dn, proto_flags, LAMP_STATE_TURNOFF);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
else
{
ret = hp5590_turnon_lamp (dn,
- proto_flags,
- extend_lamp_timeout == SANE_TRUE ?
- LAMP_STATE_SET_TURNOFF_TIME_LONG :
- LAMP_STATE_SET_TURNOFF_TIME);
+ proto_flags,
+ extend_lamp_timeout == SANE_TRUE ?
+ LAMP_STATE_SET_TURNOFF_TIME_LONG :
+ LAMP_STATE_SET_TURNOFF_TIME);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
switch (source)
{
case SOURCE_ADF:
case SOURCE_ADF_DUPLEX:
- reg_d6 = 0x03;
- break;
+ reg_d6 = 0x03;
+ break;
case SOURCE_FLATBED:
- reg_d6 = 0x04;
- break;
+ reg_d6 = 0x04;
+ break;
case SOURCE_TMA_SLIDES:
- reg_d6 = 0x02;
- break;
+ reg_d6 = 0x02;
+ break;
case SOURCE_TMA_NEGATIVES:
- reg_d6 = 0x01;
- break;
+ reg_d6 = 0x01;
+ break;
case SOURCE_NONE:
- DBG (DBG_err, "Scan source not selected\n");
- return SANE_STATUS_INVAL;
+ DBG (DBG_err, "Scan source not selected\n");
+ return SANE_STATUS_INVAL;
default:
- DBG (DBG_err, "Unknown scan source: %u\n", source);
- return SANE_STATUS_INVAL;
+ DBG (DBG_err, "Unknown scan source: %u\n", source);
+ return SANE_STATUS_INVAL;
}
DBG (DBG_cmds, "Scan source: %u\n", reg_d6);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SELECT_SOURCE,
- (unsigned char *) &reg_d6,
- sizeof (reg_d6), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SELECT_SOURCE,
+ (unsigned char *) &reg_d6,
+ sizeof (reg_d6), CORE_NONE);
if (ret != SANE_STATUS_GOOD && ret != SANE_STATUS_DEVICE_BUSY)
return ret;
@@ -1154,12 +1180,12 @@ hp5590_select_source_and_wakeup (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_lock_unlock_scanner (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
- uint8_t reg_00 = 0x01;
- SANE_Status ret;
- unsigned int adf_flags;
- unsigned int waiting;
+ uint8_t reg_00 = 0x01;
+ SANE_Status ret;
+ unsigned int adf_flags;
+ unsigned int waiting;
DBG (DBG_proc, "%s\n", __func__);
hp5590_cmds_assert (sizeof (reg_00) == 1);
@@ -1167,27 +1193,27 @@ hp5590_lock_unlock_scanner (SANE_Int dn,
for (waiting = 0; waiting < WAKEUP_TIMEOUT; waiting++, sleep (1))
{
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_LOCK_UNLOCK,
- (unsigned char *) &reg_00,
- sizeof (reg_00), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_LOCK_UNLOCK,
+ (unsigned char *) &reg_00,
+ sizeof (reg_00), CORE_NONE);
if (ret == SANE_STATUS_GOOD)
- break;
+ break;
if (ret != SANE_STATUS_DEVICE_BUSY)
- return ret;
+ return ret;
DBG (DBG_cmds, "Waiting for scanner...\n");
ret = hp5590_read_error_code (dn, proto_flags, &adf_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
if (adf_flags & FLAG_ADF_EMPTY)
- {
- DBG (DBG_cmds, "ADF empty\n");
- return SANE_STATUS_NO_DOCS;
- }
+ {
+ DBG (DBG_cmds, "ADF empty\n");
+ return SANE_STATUS_NO_DOCS;
+ }
}
if (waiting == WAKEUP_TIMEOUT)
@@ -1199,9 +1225,9 @@ hp5590_lock_unlock_scanner (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_base_dpi (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info *scanner_info,
- unsigned int base_dpi)
+ enum proto_flags proto_flags,
+ struct scanner_info *scanner_info,
+ unsigned int base_dpi)
{
uint16_t _base_dpi;
SANE_Status ret;
@@ -1216,21 +1242,21 @@ hp5590_set_base_dpi (SANE_Int dn,
|| base_dpi > scanner_info->max_dpi_y)
{
DBG (DBG_err, "Base DPI too large "
- "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
- base_dpi,
- scanner_info->max_dpi_x,
- scanner_info->max_dpi_y);
+ "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
+ base_dpi,
+ scanner_info->max_dpi_x,
+ scanner_info->max_dpi_y);
return SANE_STATUS_INVAL;
}
_base_dpi = htons (base_dpi);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_BASE_DPI,
- (unsigned char *) &_base_dpi,
- sizeof (_base_dpi), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_BASE_DPI,
+ (unsigned char *) &_base_dpi,
+ sizeof (_base_dpi), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1240,8 +1266,8 @@ hp5590_set_base_dpi (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_color_map (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int base_dpi)
+ enum proto_flags proto_flags,
+ unsigned int base_dpi)
{
struct color_map color_map;
SANE_Status ret;
@@ -1260,28 +1286,48 @@ hp5590_set_color_map (SANE_Int dn,
}
else
{
- color_map.color1[2] = 0xff;
- color_map.color1[3] = 0x01;
- color_map.color1[4] = 0x04;
- color_map.color1[5] = 0x02;
-
- color_map.color2[2] = 0xff;
- color_map.color2[3] = 0x01;
- color_map.color2[4] = 0x04;
- color_map.color2[5] = 0x02;
-
- color_map.color3[2] = 0xff;
- color_map.color3[3] = 0x01;
- color_map.color3[4] = 0x04;
- color_map.color3[5] = 0x02;
+ if (0) {
+ /* Does not work with hp5590 and 2400 dpi. */
+ color_map.color1[2] = 0xff;
+ color_map.color1[3] = 0x01;
+ color_map.color1[4] = 0x04;
+ color_map.color1[5] = 0x02;
+
+ color_map.color2[2] = 0xff;
+ color_map.color2[3] = 0x01;
+ color_map.color2[4] = 0x04;
+ color_map.color2[5] = 0x02;
+
+ color_map.color3[2] = 0xff;
+ color_map.color3[3] = 0x01;
+ color_map.color3[4] = 0x04;
+ color_map.color3[5] = 0x02;
+
+ } else {
+ /* Needs documentation. */
+ color_map.color1[2] = 0x00;
+ color_map.color1[3] = 0x00;
+ color_map.color1[4] = 0x01;
+ color_map.color1[5] = 0x00;
+
+ color_map.color2[2] = 0x00;
+ color_map.color2[3] = 0x00;
+ color_map.color2[4] = 0x01;
+ color_map.color2[5] = 0x00;
+
+ color_map.color3[2] = 0x00;
+ color_map.color3[3] = 0x00;
+ color_map.color3[4] = 0x01;
+ color_map.color3[5] = 0x00;
+ }
}
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_COLOR_MAP,
- (unsigned char *) &color_map,
- sizeof (color_map), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_COLOR_MAP,
+ (unsigned char *) &color_map,
+ sizeof (color_map), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1394,7 +1440,7 @@ calc_scanner_dpi (unsigned int dpi, unsigned int *scanner_dpi)
/******************************************************************************/
static SANE_Status
hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
- unsigned int *pixel_bits)
+ unsigned int *pixel_bits)
{
unsigned int scanner_dpi;
SANE_Status ret;
@@ -1429,9 +1475,9 @@ hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
if (color_depth == DEPTH_BW)
{
if (dpi == scanner_dpi)
- *pixel_bits = 1;
+ *pixel_bits = 1;
else
- *pixel_bits = 8;
+ *pixel_bits = 8;
return SANE_STATUS_GOOD;
}
@@ -1442,28 +1488,28 @@ hp5590_calc_pixel_bits (unsigned int dpi, enum color_depths color_depth,
/******************************************************************************/
static SANE_Status
hp5590_set_scan_area (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info *scanner_info,
- unsigned int top_x, unsigned int top_y,
- unsigned int width, unsigned int height,
- unsigned int dpi, enum color_depths color_depth,
- enum scan_modes scan_mode,
- enum scan_sources scan_source)
+ enum proto_flags proto_flags,
+ struct scanner_info *scanner_info,
+ unsigned int top_x, unsigned int top_y,
+ unsigned int width, unsigned int height,
+ unsigned int dpi, enum color_depths color_depth,
+ enum scan_modes scan_mode,
+ enum scan_sources scan_source)
{
- struct scan_params scan_params;
- unsigned int scanner_top_x;
- unsigned int scanner_top_y;
- unsigned int scanner_pixels_x;
- unsigned int scanner_pixels_y;
- unsigned int base_dpi;
- unsigned int scanner_dpi;
- unsigned int pixel_bits;
- unsigned int scanner_line_width;
- unsigned int max_pixels_x_current_dpi;
- unsigned int max_pixels_y_current_dpi;
- unsigned int pixels_x;
- unsigned int pixels_y;
- SANE_Status ret;
+ struct scan_params scan_params;
+ unsigned int scanner_top_x;
+ unsigned int scanner_top_y;
+ unsigned int scanner_pixels_x;
+ unsigned int scanner_pixels_y;
+ unsigned int base_dpi;
+ unsigned int scanner_dpi;
+ unsigned int pixel_bits;
+ unsigned int scanner_line_width;
+ unsigned int max_pixels_x_current_dpi;
+ unsigned int max_pixels_y_current_dpi;
+ unsigned int pixels_x;
+ unsigned int pixels_y;
+ SANE_Status ret;
DBG (DBG_proc, "%s\n", __func__);
@@ -1491,8 +1537,8 @@ hp5590_set_scan_area (SANE_Int dn,
if (dpi > scanner_info->max_dpi_x || dpi > scanner_info->max_dpi_y)
{
DBG (DBG_err, "DPI too large "
- "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
- dpi, scanner_info->max_dpi_x, scanner_info->max_dpi_y);
+ "(given: %u, max X DPI: %u, max Y DPI: %u)\n",
+ dpi, scanner_info->max_dpi_x, scanner_info->max_dpi_y);
return SANE_STATUS_INVAL;
}
@@ -1580,14 +1626,14 @@ hp5590_set_scan_area (SANE_Int dn,
if (top_x + pixels_x > max_pixels_x_current_dpi)
{
DBG (DBG_err, "Top X (%u) + pixels X (%u) exceeds max X %u\n",
- top_x, pixels_x, max_pixels_x_current_dpi);
+ top_x, pixels_x, max_pixels_x_current_dpi);
return SANE_STATUS_INVAL;
}
if (top_y + pixels_y > max_pixels_y_current_dpi)
{
DBG (DBG_err, "Top Y (%u) + pixels Y (%u) exceeds max Y %u\n",
- top_y, pixels_y, max_pixels_y_current_dpi);
+ top_y, pixels_y, max_pixels_y_current_dpi);
return SANE_STATUS_INVAL;
}
@@ -1597,23 +1643,23 @@ hp5590_set_scan_area (SANE_Int dn,
scan_params.size_y = htons (scanner_pixels_y);
scanner_line_width = (float) (pixels_x
- * (1.0 * scanner_dpi / dpi) / 8 * pixel_bits);
+ * (1.0 * scanner_dpi / dpi) / 8 * pixel_bits);
/* Scanner hangs at scan command if line width less than 18 */
if (scanner_line_width < 18)
{
- DBG (DBG_err, "Line width too smal, extending to minimum\n");
+ DBG (DBG_err, "Line width too small, extending to minimum\n");
scanner_line_width = 18;
}
scan_params.line_width = htons (scanner_line_width);
DBG (DBG_cmds, "Line width: %u\n", scanner_line_width);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_SET_SCAN_PARAMS,
- (unsigned char *) &scan_params,
- sizeof (scan_params), CORE_DATA);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_SET_SCAN_PARAMS,
+ (unsigned char *) &scan_params,
+ sizeof (scan_params), CORE_DATA);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1623,7 +1669,7 @@ hp5590_set_scan_area (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_image_params (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
struct image_params image_params;
SANE_Status ret;
@@ -1635,18 +1681,18 @@ hp5590_read_image_params (SANE_Int dn,
memset (&image_params, 0, sizeof (image_params));
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_GET_IMAGE_PARAMS,
- (unsigned char *) &image_params,
- sizeof (image_params), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_GET_IMAGE_PARAMS,
+ (unsigned char *) &image_params,
+ sizeof (image_params), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
if (image_params.signature != 0xc0)
{
DBG (DBG_err, "Wrong signature for image parameters structure "
- "received (needed 0xc0, got %02x)\n", image_params.signature);
+ "received (needed 0xc0, got %02x)\n", image_params.signature);
return SANE_STATUS_IO_ERROR;
}
DBG (DBG_cmds, "Received image params:\n");
@@ -1665,13 +1711,13 @@ hp5590_read_image_params (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_set_scan_params (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info * scanner_info,
- unsigned int top_x, unsigned int top_y,
- unsigned int width, unsigned int height,
- unsigned int dpi, enum color_depths color_depth,
- enum scan_modes scan_mode,
- enum scan_sources scan_source)
+ enum proto_flags proto_flags,
+ struct scanner_info * scanner_info,
+ unsigned int top_x, unsigned int top_y,
+ unsigned int width, unsigned int height,
+ unsigned int dpi, enum color_depths color_depth,
+ enum scan_modes scan_mode,
+ enum scan_sources scan_source)
{
unsigned int base_dpi;
SANE_Status ret;
@@ -1714,11 +1760,11 @@ hp5590_set_scan_params (SANE_Int dn,
}
ret = hp5590_set_scan_area (dn,
- proto_flags,
- scanner_info,
- top_x, top_y,
- width, height,
- dpi, color_depth, scan_mode, scan_source);
+ proto_flags,
+ scanner_info,
+ top_x, top_y,
+ width, height,
+ dpi, color_depth, scan_mode, scan_source);
if (ret != SANE_STATUS_GOOD)
{
/* Unlock scanner */
@@ -1745,7 +1791,7 @@ hp5590_set_scan_params (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_send_reverse_calibration_map (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int reverse_map_size = REVERSE_MAP_LEN;
uint16_t reverse_map[REVERSE_MAP_LEN];
@@ -1778,16 +1824,21 @@ hp5590_send_reverse_calibration_map (SANE_Int dn,
for (i = len * 3; i < len * 4; i++)
{
- reverse_map[i] = htons (0xffff);
+ if (1) {
+ reverse_map[i] = htons (0xffff);
+ } else {
+ reverse_map[i] = htons (val);
+ val -= 1;
+ }
}
- DBG (DBG_proc, "Done preparing reverse calibration map\n");
+ DBG (DBG_proc, "Done preparing reverse calibration map. n=%u, bytes_per_entry=%zu\n", reverse_map_size, sizeof(uint16_t));
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x2b,
- (unsigned char *) reverse_map,
- reverse_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x2b,
+ (unsigned char *) reverse_map,
+ reverse_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1797,7 +1848,7 @@ hp5590_send_reverse_calibration_map (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_send_forward_calibration_maps (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
unsigned int forward_map_size = FORWARD_MAP_LEN;
uint16_t forward_map[FORWARD_MAP_LEN];
@@ -1812,31 +1863,31 @@ hp5590_send_forward_calibration_maps (SANE_Int dn,
{
forward_map[i] = htons (val);
if (val < 0xffff)
- val += 1;
+ val += 1;
}
- DBG (DBG_proc, "Done preparing forward calibration map\n");
+ DBG (DBG_proc, "Done preparing forward calibration map. n=%u, bytes_per_entry=%zu\n", forward_map_size, sizeof(uint16_t));
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x012a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x012a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x022a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x022a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
ret = hp5590_bulk_write (dn,
- proto_flags,
- 0x032a,
- (unsigned char *) forward_map,
- forward_map_size * sizeof (uint16_t));
+ proto_flags,
+ 0x032a,
+ (unsigned char *) forward_map,
+ forward_map_size * sizeof (uint16_t));
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1846,9 +1897,9 @@ hp5590_send_forward_calibration_maps (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned char *bytes, unsigned int size,
- void *state)
+ enum proto_flags proto_flags,
+ unsigned char *bytes, unsigned int size,
+ void *state)
{
SANE_Status ret;
@@ -1867,7 +1918,7 @@ hp5590_read (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_start_scan (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
uint8_t reg_051b = 0x40;
SANE_Status ret;
@@ -1877,11 +1928,11 @@ hp5590_start_scan (SANE_Int dn,
hp5590_cmds_assert (sizeof (reg_051b) == 1);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_VERIFY,
- CMD_START_SCAN,
- (unsigned char *) &reg_051b,
- sizeof (reg_051b), CORE_NONE);
+ proto_flags,
+ CMD_VERIFY,
+ CMD_START_SCAN,
+ (unsigned char *) &reg_051b,
+ sizeof (reg_051b), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1891,8 +1942,8 @@ hp5590_start_scan (SANE_Int dn,
/******************************************************************************/
static SANE_Status
hp5590_read_buttons (SANE_Int dn,
- enum proto_flags proto_flags,
- enum button_status * status)
+ enum proto_flags proto_flags,
+ enum button_status * status)
{
uint16_t button_status;
SANE_Status ret;
@@ -1903,11 +1954,11 @@ hp5590_read_buttons (SANE_Int dn,
hp5590_cmds_assert (sizeof (button_status) == 2);
ret = hp5590_cmd (dn,
- proto_flags,
- CMD_IN | CMD_VERIFY,
- CMD_BUTTON_STATUS,
- (unsigned char *) &button_status,
- sizeof (button_status), CORE_NONE);
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_BUTTON_STATUS,
+ (unsigned char *) &button_status,
+ sizeof (button_status), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -1962,6 +2013,47 @@ hp5590_read_buttons (SANE_Int dn,
return SANE_STATUS_GOOD;
}
+/******************************************************************************/
+static SANE_Status
+hp5590_read_lcd_and_led (SANE_Int dn,
+ enum proto_flags proto_flags,
+ SANE_Int * lcd_counter,
+ enum color_led_status * color_led)
+{
+ SANE_Status ret;
+
+ DBG (DBG_proc, "%s\n", __func__);
+
+ hp5590_cmds_assert (lcd_counter != NULL);
+ hp5590_cmds_assert (color_led != NULL);
+
+ /*
+ * Read LCD status bytes and get current value of counter and
+ * state of color/black_white LED.
+ * data[0x29]: LCD counter value, data[0x2a]: 1=color / 2=black_white.
+ */
+ uint8_t data[0x30];
+ ret = hp5590_cmd (dn,
+ proto_flags,
+ CMD_IN | CMD_VERIFY,
+ CMD_LCD_STATUS,
+ (unsigned char *) &data,
+ sizeof (data), CORE_NONE);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+
+ *lcd_counter = data[0x29];
+ if (data[0x2a] == 2) {
+ *color_led = LED_BLACKWHITE;
+ } else {
+ *color_led = LED_COLOR;
+ }
+ DBG (DBG_cmds, "LCD and LED values: lcd=%d, led=%s\n", *lcd_counter,
+ *color_led == LED_BLACKWHITE ? "black_white" : "color");
+
+ return SANE_STATUS_GOOD;
+}
+
/* SET SCAN PARAMETERS
==================== 50 =======================
BW 50 (425 x 585)
@@ -2040,13 +2132,13 @@ GRAY 100
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
40 08 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 03 50
-
+
COLOR 100
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
00 18 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 09 f0
-COLOR 100 48bit, preview
+COLOR 100 48bit, preview
18 00 64 00 64 00 00 00 00 04 f8 06 db 00 80 00
00 30 e8 40 00 64 00 64 00 64 00 00 00 00 00 00
04 00 00 13 e0
@@ -2144,7 +2236,7 @@ GRAY 400
18 02 58 02 58 00 00 00 00 13 ec 1b 6c 00 80 00
40 08 c8 40 00 64 00 64 00 64 00 00 00 00 00 00
00 00 00 13 ec
-
+
COLOR 400
18 02 58 02 58 00 00 00 00 13 ec 1b 6c 00 80 00
00 18 c8 40 00 64 00 64 00 64 00 00 00 00 00 00
diff --git a/backend/hp5590_cmds.h b/backend/hp5590_cmds.h
index c8da0f2..7179853 100644
--- a/backend/hp5590_cmds.h
+++ b/backend/hp5590_cmds.h
@@ -48,10 +48,10 @@
#include "hp5590_low.h"
-#define TMA_MAX_X_INCHES 1.69
-#define TMA_MAX_Y_INCHES 6
+#define TMA_MAX_X_INCHES 1.69
+#define TMA_MAX_Y_INCHES 6
-#define ADF_MAX_Y_INCHES 14
+#define ADF_MAX_Y_INCHES 14
enum hp_scanner_types
{
@@ -101,6 +101,12 @@ enum button_status
BUTTON_CANCEL
};
+enum color_led_status
+{
+ LED_COLOR = 1,
+ LED_BLACKWHITE
+};
+
enum hp5590_lamp_state
{
LAMP_STATE_TURNOFF = 1,
@@ -111,92 +117,92 @@ enum hp5590_lamp_state
struct hp5590_model
{
- enum hp_scanner_types scanner_type;
- unsigned int usb_vendor_id;
- unsigned int usb_product_id;
- const char *vendor_id;
- const char *model;
- const char *kind;
- enum proto_flags proto_flags;
+ enum hp_scanner_types scanner_type;
+ unsigned int usb_vendor_id;
+ unsigned int usb_product_id;
+ const char *vendor_id;
+ const char *model;
+ const char *kind;
+ enum proto_flags proto_flags;
};
-#define FEATURE_NONE 0
-#define FEATURE_ADF 1 << 0
-#define FEATURE_TMA 1 << 1
-#define FEATURE_LCD 1 << 2
+#define FEATURE_NONE 0
+#define FEATURE_ADF 1 << 0
+#define FEATURE_TMA 1 << 1
+#define FEATURE_LCD 1 << 2
struct scanner_info
{
- const char *model;
- const char *kind;
- unsigned int features;
- const char *fw_version;
- unsigned int max_dpi_x;
- unsigned int max_dpi_y;
- unsigned int max_pixels_x;
- unsigned int max_pixels_y;
- float max_size_x;
- float max_size_y;
- unsigned int max_motor_param;
- unsigned int normal_motor_param;
+ const char *model;
+ const char *kind;
+ unsigned int features;
+ const char *fw_version;
+ unsigned int max_dpi_x;
+ unsigned int max_dpi_y;
+ unsigned int max_pixels_x;
+ unsigned int max_pixels_y;
+ float max_size_x;
+ float max_size_y;
+ unsigned int max_motor_param;
+ unsigned int normal_motor_param;
};
static SANE_Status hp5590_model_def (enum hp_scanner_types scanner_type,
- const struct hp5590_model ** model);
+ const struct hp5590_model ** model);
static SANE_Status hp5590_vendor_product_id (enum hp_scanner_types scanner_type,
- SANE_Word * vendor_id,
- SANE_Word * product_id);
+ SANE_Word * vendor_id,
+ SANE_Word * product_id);
static SANE_Status hp5590_init_scanner (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info **info,
- enum hp_scanner_types scanner_type);
+ enum proto_flags proto_flags,
+ struct scanner_info **info,
+ enum hp_scanner_types scanner_type);
static SANE_Status hp5590_power_status (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_read_max_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *max_count);
+ enum proto_flags proto_flags,
+ unsigned int *max_count);
static SANE_Status hp5590_select_source_and_wakeup (SANE_Int dn,
- enum proto_flags proto_flags,
- enum scan_sources source,
- SANE_Bool extend_lamp_timeout);
+ enum proto_flags proto_flags,
+ enum scan_sources source,
+ SANE_Bool extend_lamp_timeout);
static SANE_Status hp5590_stop_scan (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_read_scan_count (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int *count);
+ enum proto_flags proto_flags,
+ unsigned int *count);
static SANE_Status hp5590_set_scan_params (SANE_Int dn,
- enum proto_flags proto_flags,
- struct scanner_info *scanner_info,
- unsigned int top_x, unsigned int top_y,
- unsigned int width, unsigned int height,
- unsigned int dpi,
- enum color_depths color_depth,
- enum scan_modes scan_mode,
- enum scan_sources scan_source);
+ enum proto_flags proto_flags,
+ struct scanner_info *scanner_info,
+ unsigned int top_x, unsigned int top_y,
+ unsigned int width, unsigned int height,
+ unsigned int dpi,
+ enum color_depths color_depth,
+ enum scan_modes scan_mode,
+ enum scan_sources scan_source);
static SANE_Status hp5590_send_forward_calibration_maps (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_send_reverse_calibration_map (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_inc_scan_count (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_start_scan (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_read (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned char *bytes,
- unsigned int size, void *state);
+ enum proto_flags proto_flags,
+ unsigned char *bytes,
+ unsigned int size, void *state);
static SANE_Status hp5590_read_buttons (SANE_Int dn,
- enum proto_flags proto_flags,
- enum button_status *status);
+ enum proto_flags proto_flags,
+ enum button_status *status);
static SANE_Status hp5590_read_part_number (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_calc_pixel_bits (unsigned int dpi,
- enum color_depths color_depth,
- unsigned int *pixel_bits);
+ enum color_depths color_depth,
+ unsigned int *pixel_bits);
static SANE_Status hp5590_is_data_available (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_reset_scan_head (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
#endif /* HP5590_H */
/* vim: sw=2 ts=8
*/
diff --git a/backend/hp5590_low.c b/backend/hp5590_low.c
index 4961fd7..4936c58 100644
--- a/backend/hp5590_low.c
+++ b/backend/hp5590_low.c
@@ -59,9 +59,9 @@
#include "hp5590_low.h"
/* Debug levels */
-#define DBG_err 0
-#define DBG_proc 10
-#define DBG_usb 50
+#define DBG_err 0
+#define DBG_proc 10
+#define DBG_usb 50
/* Custom assert() macro */
#define hp5590_low_assert(exp) if(!(exp)) { \
@@ -72,38 +72,38 @@
/* Structure describing bulk transfer size */
struct bulk_size
{
- uint16_t size;
- uint8_t unused;
+ uint16_t size;
+ uint8_t unused;
} __attribute__ ((packed));
/* Structure describing bulk URB */
/* FIXME: Verify according to USB standard */
struct usb_in_usb_bulk_setup
{
- uint8_t bRequestType;
- uint8_t bRequest;
- uint8_t bEndpoint;
- uint16_t unknown;
- uint16_t wLength; /* MSB first */
- uint8_t pad;
+ uint8_t bRequestType;
+ uint8_t bRequest;
+ uint8_t bEndpoint;
+ uint16_t unknown;
+ uint16_t wLength; /* MSB first */
+ uint8_t pad;
} __attribute__ ((packed));
/* Structure describing control URB */
struct usb_in_usb_ctrl_setup {
uint8_t bRequestType;
uint8_t bRequest;
- uint16_t wValue; /* MSB first */
- uint16_t wIndex; /* MSB first */
- uint16_t wLength; /* LSB first */
+ uint16_t wValue; /* MSB first */
+ uint16_t wIndex; /* MSB first */
+ uint16_t wLength; /* LSB first */
} __attribute__ ((packed));
/* CORE status flag - ready or not */
-#define CORE_FLAG_NOT_READY 1 << 1
+#define CORE_FLAG_NOT_READY 1 << 1
/* Bulk transfers are done in pages, below their respective sizes */
-#define BULK_WRITE_PAGE_SIZE 0x0f000
-#define BULK_READ_PAGE_SIZE 0x10000
-#define ALLOCATE_BULK_READ_PAGES 16 /* 16 * 65536 = 1Mb */
+#define BULK_WRITE_PAGE_SIZE 0x0f000
+#define BULK_READ_PAGE_SIZE 0x10000
+#define ALLOCATE_BULK_READ_PAGES 16 /* 16 * 65536 = 1Mb */
/* Structure describing bulk read state, because bulk reads will be done in
* pages, but function caller uses its own buffer, whose size is certainly
@@ -112,14 +112,14 @@ struct usb_in_usb_ctrl_setup {
*/
struct bulk_read_state
{
- unsigned char *buffer;
- unsigned int buffer_size;
- unsigned int bytes_available;
+ unsigned char *buffer;
+ unsigned int buffer_size;
+ unsigned int bytes_available;
unsigned char *buffer_out_ptr;
unsigned char *buffer_in_ptr;
- unsigned int total_pages;
+ unsigned int total_pages;
unsigned char *buffer_end_ptr;
- unsigned int initialized;
+ unsigned int initialized;
};
/*******************************************************************************
@@ -134,10 +134,10 @@ struct bulk_read_state
*/
static SANE_Status
hp5590_get_ack (SANE_Int dn,
- enum proto_flags proto_flags)
+ enum proto_flags proto_flags)
{
- uint8_t status;
- SANE_Status ret;
+ uint8_t status;
+ SANE_Status ret;
/* Bypass reading acknowledge if the device doesn't need it */
if (proto_flags & PF_NO_USB_IN_USB_ACK)
@@ -147,22 +147,22 @@ hp5590_get_ack (SANE_Int dn,
/* Check if USB-in-USB operation was accepted */
ret = sanei_usb_control_msg (dn, USB_DIR_IN | USB_TYPE_VENDOR,
- 0x0c, 0x8e, 0x20,
- sizeof (status), &status);
+ 0x0c, 0x8e, 0x20,
+ sizeof (status), &status);
if (ret != SANE_STATUS_GOOD)
{
DBG (DBG_err, "%s: USB-in-USB: error getting acknowledge\n",
- __func__);
+ __func__);
return ret;
}
DBG (DBG_usb, "%s: USB-in-USB: accepted\n", __func__);
- /* Check if we received correct acknowledgement */
+ /* Check if we received correct acknowledgment */
if (status != 0x01)
{
DBG (DBG_err, "%s: USB-in-USB: not accepted (status %u)\n",
- __func__, status);
+ __func__, status);
return SANE_STATUS_DEVICE_BUSY;
}
@@ -181,7 +181,7 @@ hp5590_get_ack (SANE_Int dn,
*/
static SANE_Status
hp5590_get_status (SANE_Int dn,
- __sane_unused__ enum proto_flags proto_flags)
+ __sane_unused__ enum proto_flags proto_flags)
{
uint8_t status;
SANE_Status ret;
@@ -189,12 +189,12 @@ hp5590_get_status (SANE_Int dn,
DBG (DBG_proc, "%s\n", __func__);
ret = sanei_usb_control_msg (dn, USB_DIR_IN | USB_TYPE_VENDOR,
- 0x0c, 0x8e, 0x00,
- sizeof (status), &status);
+ 0x0c, 0x8e, 0x00,
+ sizeof (status), &status);
if (ret != SANE_STATUS_GOOD)
{
DBG (DBG_err, "%s: USB-in-USB: error getting device status\n",
- __func__);
+ __func__);
return ret;
}
@@ -202,7 +202,7 @@ hp5590_get_status (SANE_Int dn,
if (status != 0x00)
{
DBG (DBG_err, "%s: USB-in-USB: got non-zero device status (status %u)\n",
- __func__, status);
+ __func__, status);
return SANE_STATUS_DEVICE_BUSY;
}
@@ -214,15 +214,15 @@ hp5590_get_status (SANE_Int dn,
*
* Parameters
* dn - sanei_usb device descriptor
- * requesttype, request, value, index - their meaninings are similar to
+ * requesttype, request, value, index - their meanings are similar to
* sanei_control_msg()
* bytes - pointer to data buffer
* size - size of data
- * core_flags -
+ * core_flags -
* CORE_NONE - no CORE operation will be performed
* CORE_DATA - operation on CORE data will be performed
* CORE_BULK_IN - preparation for bulk IN transfer (not used yet)
- * CORE_BULK_OUT - preparation for bulk OUT trasfer
+ * CORE_BULK_OUT - preparation for bulk OUT transfer
*
* Returns
* SANE_STATUS_GOOD - control message was sent w/o any errors
@@ -230,18 +230,18 @@ hp5590_get_status (SANE_Int dn,
*/
static SANE_Status
hp5590_control_msg (SANE_Int dn,
- enum proto_flags proto_flags,
- int requesttype, int request,
- int value, int index, unsigned char *bytes,
- int size, int core_flags)
+ enum proto_flags proto_flags,
+ int requesttype, int request,
+ int value, int index, unsigned char *bytes,
+ int size, int core_flags)
{
- struct usb_in_usb_ctrl_setup ctrl;
- SANE_Status ret;
- unsigned int len;
- unsigned char *ptr;
- uint8_t ack;
- uint8_t response;
- unsigned int needed_response;
+ struct usb_in_usb_ctrl_setup ctrl;
+ SANE_Status ret;
+ unsigned int len;
+ unsigned char *ptr;
+ uint8_t ack;
+ uint8_t response;
+ unsigned int needed_response;
DBG (DBG_proc, "%s: USB-in-USB: core data: %s\n",
__func__, core_flags & CORE_DATA ? "yes" : "no");
@@ -262,60 +262,60 @@ hp5590_control_msg (SANE_Int dn,
DBG (DBG_usb, "%s: USB-in-USB: sending control msg\n", __func__);
/* Send USB-in-USB control message */
ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x04, 0x8f, 0x00,
- sizeof (ctrl), (unsigned char *) &ctrl);
+ 0x04, 0x8f, 0x00,
+ sizeof (ctrl), (unsigned char *) &ctrl);
if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending control message\n",
- __func__);
- return ret;
- }
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending control message\n",
+ __func__);
+ return ret;
+ }
/* USB-in-USB: checking acknowledge for control message */
ret = hp5590_get_ack (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
len = size;
ptr = bytes;
/* Data is read in 8 byte portions */
while (len)
- {
- unsigned int next_packet_size;
- next_packet_size = 8;
- if (len < 8)
- next_packet_size = len;
-
- /* Read USB-in-USB data */
- ret = sanei_usb_control_msg (dn, USB_DIR_IN | USB_TYPE_VENDOR,
- core_flags & CORE_DATA ? 0x0c : 0x04,
- 0x90, 0x00, next_packet_size, ptr);
- if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error reading data\n", __func__);
- return ret;
- }
-
- ptr += next_packet_size;
- len -= next_packet_size;
- }
+ {
+ unsigned int next_packet_size;
+ next_packet_size = 8;
+ if (len < 8)
+ next_packet_size = len;
+
+ /* Read USB-in-USB data */
+ ret = sanei_usb_control_msg (dn, USB_DIR_IN | USB_TYPE_VENDOR,
+ core_flags & CORE_DATA ? 0x0c : 0x04,
+ 0x90, 0x00, next_packet_size, ptr);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error reading data\n", __func__);
+ return ret;
+ }
+
+ ptr += next_packet_size;
+ len -= next_packet_size;
+ }
/* Confirm data reception */
ack = 0;
ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x0c, 0x8f, 0x00,
- sizeof (ack), &ack);
+ 0x0c, 0x8f, 0x00,
+ sizeof (ack), &ack);
if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error confirming data reception\n",
- __func__);
- return -1;
- }
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error confirming data reception\n",
+ __func__);
+ return -1;
+ }
/* USB-in-USB: checking if confirmation was acknowledged */
ret = hp5590_get_ack (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
}
/* OUT (write) operation will be performed */
@@ -332,112 +332,112 @@ hp5590_control_msg (SANE_Int dn,
DBG (DBG_usb, "%s: USB-in-USB: sending control msg\n", __func__);
/* Send USB-in-USB control message */
ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x04, 0x8f, 0x00,
- sizeof (ctrl), (unsigned char *) &ctrl);
+ 0x04, 0x8f, 0x00,
+ sizeof (ctrl), (unsigned char *) &ctrl);
if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending control message\n",
- __func__);
- return ret;
- }
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending control message\n",
+ __func__);
+ return ret;
+ }
/* USB-in-USB: checking acknowledge for control message */
ret = hp5590_get_ack (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
len = size;
ptr = bytes;
/* Data is sent in 8 byte portions */
while (len)
- {
- unsigned int next_packet_size;
- next_packet_size = 8;
- if (len < 8)
- next_packet_size = len;
-
- /* Send USB-in-USB data */
- ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- core_flags & CORE_DATA ? 0x04 : 0x0c,
- 0x8f, 0x00, next_packet_size, ptr);
- if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending data\n", __func__);
- return ret;
- }
-
- /* CORE data is acknowledged packet by packet */
- if (core_flags & CORE_DATA)
- {
- /* USB-in-USB: checking if data was accepted */
- ret = hp5590_get_ack (dn, proto_flags);
- if (ret != SANE_STATUS_GOOD)
- return ret;
- }
-
- ptr += next_packet_size;
- len -= next_packet_size;
- }
+ {
+ unsigned int next_packet_size;
+ next_packet_size = 8;
+ if (len < 8)
+ next_packet_size = len;
+
+ /* Send USB-in-USB data */
+ ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
+ core_flags & CORE_DATA ? 0x04 : 0x0c,
+ 0x8f, 0x00, next_packet_size, ptr);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending data\n", __func__);
+ return ret;
+ }
+
+ /* CORE data is acknowledged packet by packet */
+ if (core_flags & CORE_DATA)
+ {
+ /* USB-in-USB: checking if data was accepted */
+ ret = hp5590_get_ack (dn, proto_flags);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ }
+
+ ptr += next_packet_size;
+ len -= next_packet_size;
+ }
/* Normal (non-CORE) data is acknowledged after its full transmission */
if (!(core_flags & CORE_DATA))
- {
- /* USB-in-USB: checking if data was accepted */
- ret = hp5590_get_ack (dn, proto_flags);
- if (ret != SANE_STATUS_GOOD)
- return ret;
- }
+ {
+ /* USB-in-USB: checking if data was accepted */
+ ret = hp5590_get_ack (dn, proto_flags);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ }
/* Getting response after data transmission */
DBG (DBG_usb, "%s: USB-in-USB: getting response\n", __func__);
ret = sanei_usb_control_msg (dn, USB_DIR_IN | USB_TYPE_VENDOR,
- 0x0c, 0x90, 0x00,
- sizeof (response), &response);
+ 0x0c, 0x90, 0x00,
+ sizeof (response), &response);
if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error getting response\n", __func__);
- return ret;
- }
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error getting response\n", __func__);
+ return ret;
+ }
/* Necessary response after normal (non-CORE) data is 0x00,
* after bulk OUT preparation - 0x24
*/
needed_response = core_flags & CORE_BULK_OUT ? 0x24 : 0x00;
if (response == needed_response)
- DBG (DBG_usb, "%s: USB-in-USB: got correct response\n",
- __func__);
+ DBG (DBG_usb, "%s: USB-in-USB: got correct response\n",
+ __func__);
if (response != needed_response)
- {
- DBG (DBG_err,
- "%s: USB-in-USB: invalid response received "
- "(needed %04x, got %04x)\n",
- __func__, needed_response, response);
- return SANE_STATUS_IO_ERROR;
- }
+ {
+ DBG (DBG_err,
+ "%s: USB-in-USB: invalid response received "
+ "(needed %04x, got %04x)\n",
+ __func__, needed_response, response);
+ return SANE_STATUS_IO_ERROR;
+ }
/* Send bulk OUT flags is bulk OUT preparation is performed */
if (core_flags & CORE_BULK_OUT)
- {
- uint8_t bulk_flags = 0x24;
- DBG (DBG_usb, "%s: USB-in-USB: sending bulk flags\n",
- __func__);
-
- ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x0c, 0x83, 0x00,
- sizeof (bulk_flags), &bulk_flags);
- if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending bulk flags\n",
- __func__);
- return ret;
- }
-
- /* USB-in-USB: checking confirmation for bulk flags */
- ret = hp5590_get_ack (dn, proto_flags);
- if (ret != SANE_STATUS_GOOD)
- return ret;
- }
+ {
+ uint8_t bulk_flags = 0x24;
+ DBG (DBG_usb, "%s: USB-in-USB: sending bulk flags\n",
+ __func__);
+
+ ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
+ 0x0c, 0x83, 0x00,
+ sizeof (bulk_flags), &bulk_flags);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending bulk flags\n",
+ __func__);
+ return ret;
+ }
+
+ /* USB-in-USB: checking confirmation for bulk flags */
+ ret = hp5590_get_ack (dn, proto_flags);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ }
}
return SANE_STATUS_GOOD;
@@ -458,24 +458,24 @@ hp5590_control_msg (SANE_Int dn,
*/
static SANE_Status
hp5590_verify_last_cmd (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int cmd)
+ enum proto_flags proto_flags,
+ unsigned int cmd)
{
- uint16_t verify_cmd;
- unsigned int last_cmd;
- unsigned int core_status;
- SANE_Status ret;
+ uint16_t verify_cmd;
+ unsigned int last_cmd;
+ unsigned int core_status;
+ SANE_Status ret;
DBG (3, "%s: USB-in-USB: command verification requested\n",
__func__);
/* Read last command along with CORE status */
ret = hp5590_control_msg (dn,
- proto_flags,
- USB_DIR_IN,
- 0x04, 0xc5, 0x00,
- (unsigned char *) &verify_cmd,
- sizeof (verify_cmd), CORE_NONE);
+ proto_flags,
+ USB_DIR_IN,
+ 0x04, 0xc5, 0x00,
+ (unsigned char *) &verify_cmd,
+ sizeof (verify_cmd), CORE_NONE);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -493,8 +493,8 @@ hp5590_verify_last_cmd (SANE_Int dn,
if ((cmd & 0x00ff) != last_cmd)
{
DBG (DBG_err, "%s: USB-in-USB: command verification failed: "
- "expected 0x%04x, got 0x%04x\n",
- __func__, cmd, last_cmd);
+ "expected 0x%04x, got 0x%04x\n",
+ __func__, cmd, last_cmd);
return SANE_STATUS_IO_ERROR;
}
@@ -511,15 +511,15 @@ hp5590_verify_last_cmd (SANE_Int dn,
*
* Parameters
* dn - sanei_usb device descriptor
- * requesttype, request, value, index - their meaninings are similar to
+ * requesttype, request, value, index - their meanings are similar to
* sanei_control_msg()
* bytes - pointer to data buffer
* size - size of data
- * core_flags -
+ * core_flags -
* CORE_NONE - no CORE operation will be performed
* CORE_DATA - operation on CORE data will be performed
* CORE_BULK_IN - preparation for bulk IN transfer (not used yet)
- * CORE_BULK_OUT - preparation for bulk OUT trasfer
+ * CORE_BULK_OUT - preparation for bulk OUT transfer
*
* Returns
* SANE_STATUS_GOOD - command was sent (and possible verified) w/o any errors
@@ -527,19 +527,19 @@ hp5590_verify_last_cmd (SANE_Int dn,
*/
static SANE_Status
hp5590_cmd (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int flags,
- unsigned int cmd, unsigned char *data, unsigned int size,
- unsigned int core_flags)
+ enum proto_flags proto_flags,
+ unsigned int flags,
+ unsigned int cmd, unsigned char *data, unsigned int size,
+ unsigned int core_flags)
{
SANE_Status ret;
DBG (3, "%s: USB-in-USB: command : %04x\n", __func__, cmd);
ret = hp5590_control_msg (dn,
- proto_flags,
- flags & CMD_IN ? USB_DIR_IN : USB_DIR_OUT,
- 0x04, cmd, 0x00, data, size, core_flags);
+ proto_flags,
+ flags & CMD_IN ? USB_DIR_IN : USB_DIR_OUT,
+ 0x04, cmd, 0x00, data, size, core_flags);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -578,21 +578,21 @@ hp5590_low_init_bulk_read_state (void **state)
memset (bulk_read_state, 0, sizeof (struct bulk_read_state));
bulk_read_state->buffer = malloc (ALLOCATE_BULK_READ_PAGES
- * BULK_READ_PAGE_SIZE);
+ * BULK_READ_PAGE_SIZE);
if (!bulk_read_state->buffer)
{
DBG (DBG_err, "%s: Memory allocation failed for %u bytes\n",
- __func__, ALLOCATE_BULK_READ_PAGES * BULK_READ_PAGE_SIZE);
+ __func__, ALLOCATE_BULK_READ_PAGES * BULK_READ_PAGE_SIZE);
return SANE_STATUS_NO_MEM;
}
bulk_read_state->buffer_size = ALLOCATE_BULK_READ_PAGES
- * BULK_READ_PAGE_SIZE;
+ * BULK_READ_PAGE_SIZE;
bulk_read_state->bytes_available = 0;
bulk_read_state->buffer_out_ptr = bulk_read_state->buffer;
bulk_read_state->buffer_in_ptr = bulk_read_state->buffer;
bulk_read_state->total_pages = 0;
bulk_read_state->buffer_end_ptr = bulk_read_state->buffer
- + bulk_read_state->buffer_size;
+ + bulk_read_state->buffer_size;
bulk_read_state->initialized = 1;
*state = bulk_read_state;
@@ -644,17 +644,17 @@ hp5590_low_free_bulk_read_state (void **state)
*/
static SANE_Status
hp5590_bulk_read (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned char *bytes, unsigned int size,
- void *state)
+ enum proto_flags proto_flags,
+ unsigned char *bytes, unsigned int size,
+ void *state)
{
- struct usb_in_usb_bulk_setup ctrl;
- SANE_Status ret;
- unsigned int next_pages;
- uint8_t bulk_flags;
- size_t next_portion;
- struct bulk_read_state *bulk_read_state;
- unsigned int bytes_until_buffer_end;
+ struct usb_in_usb_bulk_setup ctrl;
+ SANE_Status ret;
+ unsigned int next_pages;
+ uint8_t bulk_flags;
+ size_t next_portion;
+ struct bulk_read_state *bulk_read_state;
+ unsigned int bytes_until_buffer_end;
DBG (3, "%s\n", __func__);
@@ -665,7 +665,7 @@ hp5590_bulk_read (SANE_Int dn,
if (bulk_read_state->initialized == 0)
{
DBG (DBG_err, "%s: USB-in-USB: bulk read state not initialized\n",
- __func__);
+ __func__);
return SANE_STATUS_INVAL;
}
@@ -675,8 +675,8 @@ hp5590_bulk_read (SANE_Int dn,
if (size > bulk_read_state->buffer_size)
{
DBG (DBG_err, "Data requested won't fit in the bulk read buffer "
- "(requested: %u, buffer size: %u\n", size,
- bulk_read_state->buffer_size);
+ "(requested: %u, buffer size: %u\n", size,
+ bulk_read_state->buffer_size);
return SANE_STATUS_NO_MEM;
}
@@ -684,8 +684,8 @@ hp5590_bulk_read (SANE_Int dn,
while (bulk_read_state->bytes_available < size)
{
DBG (DBG_usb, "%s: USB-in-USB: not enough data in buffer available "
- "(available: %u, requested: %u)\n",
- __func__, bulk_read_state->bytes_available, size);
+ "(available: %u, requested: %u)\n",
+ __func__, bulk_read_state->bytes_available, size);
/* IMPORTANT! 'next_pages' means 'request and receive next_pages pages in
* one bulk transfer request '. Windows driver uses 4 pages between each
@@ -703,114 +703,114 @@ hp5590_bulk_read (SANE_Int dn,
*/
bulk_read_state->total_pages++;
DBG (DBG_usb, "%s: USB-in-USB: total pages done: %u\n",
- __func__, bulk_read_state->total_pages);
+ __func__, bulk_read_state->total_pages);
/* Send another bulk request for 'next_pages' before first
* page or next necessary one
*/
if ( bulk_read_state->total_pages == 1
- || bulk_read_state->total_pages % next_pages == 0)
- {
- /* Send bulk flags */
- DBG (DBG_usb, "%s: USB-in-USB: sending USB-in-USB bulk flags\n",
- __func__);
- bulk_flags = 0x24;
- ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x0c, 0x83, 0x00,
- sizeof (bulk_flags), &bulk_flags);
- if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending bulk flags\n",
- __func__);
- return ret;
- }
-
- /* USB-in-USB: checking confirmation for bulk flags\n" */
- ret = hp5590_get_ack (dn, proto_flags);
- if (ret != SANE_STATUS_GOOD)
- return ret;
-
- /* Prepare bulk read request */
- memset (&ctrl, 0, sizeof (ctrl));
- ctrl.bRequestType = 0x00;
- ctrl.bEndpoint = 0x82;
- ctrl.wLength = htons (next_pages);
-
- /* Send bulk read request */
- DBG (DBG_usb, "%s: USB-in-USB: sending control msg for bulk\n",
- __func__);
- ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x04, 0x82, 0x00,
- sizeof (ctrl),
- (unsigned char *) &ctrl);
- if (ret != SANE_STATUS_GOOD)
- {
- DBG (DBG_err, "%s: USB-in-USB: error sending control msg\n",
- __func__);
- return ret;
- }
-
- /* USB-in-USB: checking if control msg was accepted */
- ret = hp5590_get_ack (dn, proto_flags);
- if (ret != SANE_STATUS_GOOD)
- return ret;
- }
+ || bulk_read_state->total_pages % next_pages == 0)
+ {
+ /* Send bulk flags */
+ DBG (DBG_usb, "%s: USB-in-USB: sending USB-in-USB bulk flags\n",
+ __func__);
+ bulk_flags = 0x24;
+ ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
+ 0x0c, 0x83, 0x00,
+ sizeof (bulk_flags), &bulk_flags);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending bulk flags\n",
+ __func__);
+ return ret;
+ }
+
+ /* USB-in-USB: checking confirmation for bulk flags\n" */
+ ret = hp5590_get_ack (dn, proto_flags);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+
+ /* Prepare bulk read request */
+ memset (&ctrl, 0, sizeof (ctrl));
+ ctrl.bRequestType = 0x00;
+ ctrl.bEndpoint = 0x82;
+ ctrl.wLength = htons (next_pages);
+
+ /* Send bulk read request */
+ DBG (DBG_usb, "%s: USB-in-USB: sending control msg for bulk\n",
+ __func__);
+ ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
+ 0x04, 0x82, 0x00,
+ sizeof (ctrl),
+ (unsigned char *) &ctrl);
+ if (ret != SANE_STATUS_GOOD)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: error sending control msg\n",
+ __func__);
+ return ret;
+ }
+
+ /* USB-in-USB: checking if control msg was accepted */
+ ret = hp5590_get_ack (dn, proto_flags);
+ if (ret != SANE_STATUS_GOOD)
+ return ret;
+ }
next_portion = BULK_READ_PAGE_SIZE;
/* Check if next page will fit into the buffer */
if (bulk_read_state->buffer_size
- - bulk_read_state->bytes_available < next_portion)
- {
- DBG (DBG_err, "%s: USB-in-USB: buffer too small\n", __func__);
- return SANE_STATUS_NO_MEM;
- }
+ - bulk_read_state->bytes_available < next_portion)
+ {
+ DBG (DBG_err, "%s: USB-in-USB: buffer too small\n", __func__);
+ return SANE_STATUS_NO_MEM;
+ }
/* Bulk read next page */
DBG (DBG_usb, "%s: USB-in-USB: bulk reading %lu bytes\n",
- __func__, (u_long) next_portion);
+ __func__, (u_long) next_portion);
ret = sanei_usb_read_bulk (dn,
- bulk_read_state->buffer_in_ptr,
- &next_portion);
+ bulk_read_state->buffer_in_ptr,
+ &next_portion);
if (ret != SANE_STATUS_GOOD)
- {
- if (ret == SANE_STATUS_EOF)
- return ret;
- DBG (DBG_err, "%s: USB-in-USB: error during bulk read: %s\n",
- __func__, sane_strstatus (ret));
- return ret;
- }
-
- /* Check if we received the same amount of data as requsted */
+ {
+ if (ret == SANE_STATUS_EOF)
+ return ret;
+ DBG (DBG_err, "%s: USB-in-USB: error during bulk read: %s\n",
+ __func__, sane_strstatus (ret));
+ return ret;
+ }
+
+ /* Check if we received the same amount of data as requested */
if (next_portion != BULK_READ_PAGE_SIZE)
- {
- DBG (DBG_err, "%s: USB-in-USB: incomplete bulk read "
- "(requested %u bytes, got %lu bytes)\n",
- __func__, BULK_READ_PAGE_SIZE, (u_long) next_portion);
- return SANE_STATUS_IO_ERROR;
- }
+ {
+ DBG (DBG_err, "%s: USB-in-USB: incomplete bulk read "
+ "(requested %u bytes, got %lu bytes)\n",
+ __func__, BULK_READ_PAGE_SIZE, (u_long) next_portion);
+ return SANE_STATUS_IO_ERROR;
+ }
/* Move pointers to the next position */
bulk_read_state->buffer_in_ptr += next_portion;
/* Check for the end of the buffer */
if (bulk_read_state->buffer_in_ptr > bulk_read_state->buffer_end_ptr)
- {
- DBG (DBG_err,
- "%s: USB-in-USB: attempted to access over the end of buffer "
- "(in_ptr: %p, end_ptr: %p, ptr: %p, buffer size: %u\n",
- __func__, bulk_read_state->buffer_in_ptr,
- bulk_read_state->buffer_end_ptr, bulk_read_state->buffer,
- bulk_read_state->buffer_size);
- return SANE_STATUS_NO_MEM;
- }
+ {
+ DBG (DBG_err,
+ "%s: USB-in-USB: attempted to access over the end of buffer "
+ "(in_ptr: %p, end_ptr: %p, ptr: %p, buffer size: %u\n",
+ __func__, bulk_read_state->buffer_in_ptr,
+ bulk_read_state->buffer_end_ptr, bulk_read_state->buffer,
+ bulk_read_state->buffer_size);
+ return SANE_STATUS_NO_MEM;
+ }
/* Check for buffer pointer wrapping */
if (bulk_read_state->buffer_in_ptr == bulk_read_state->buffer_end_ptr)
- {
- DBG (DBG_usb, "%s: USB-in-USB: buffer wrapped while writing\n",
- __func__);
- bulk_read_state->buffer_in_ptr = bulk_read_state->buffer;
- }
+ {
+ DBG (DBG_usb, "%s: USB-in-USB: buffer wrapped while writing\n",
+ __func__);
+ bulk_read_state->buffer_in_ptr = bulk_read_state->buffer;
+ }
/* Count the amount of data we read */
bulk_read_state->bytes_available += next_portion;
@@ -832,13 +832,13 @@ hp5590_bulk_read (SANE_Int dn,
bulk_read_state->buffer_out_ptr = bulk_read_state->buffer;
/* And second part (if any) */
if (bytes_until_buffer_end < size)
- {
- DBG (DBG_usb, "%s: USB-in-USB: giving 2nd buffer part\n", __func__);
- memcpy (bytes + bytes_until_buffer_end,
- bulk_read_state->buffer_out_ptr,
- size - bytes_until_buffer_end);
- bulk_read_state->buffer_out_ptr += size - bytes_until_buffer_end;
- }
+ {
+ DBG (DBG_usb, "%s: USB-in-USB: giving 2nd buffer part\n", __func__);
+ memcpy (bytes + bytes_until_buffer_end,
+ bulk_read_state->buffer_out_ptr,
+ size - bytes_until_buffer_end);
+ bulk_read_state->buffer_out_ptr += size - bytes_until_buffer_end;
+ }
}
else
{
@@ -846,11 +846,11 @@ hp5590_bulk_read (SANE_Int dn,
memcpy (bytes, bulk_read_state->buffer_out_ptr, size);
bulk_read_state->buffer_out_ptr += size;
if (bulk_read_state->buffer_out_ptr == bulk_read_state->buffer_end_ptr)
- {
- DBG (DBG_usb, "%s: USB-in-USB: buffer wrapped while reading\n",
- __func__);
- bulk_read_state->buffer_out_ptr = bulk_read_state->buffer;
- }
+ {
+ DBG (DBG_usb, "%s: USB-in-USB: buffer wrapped while reading\n",
+ __func__);
+ bulk_read_state->buffer_out_ptr = bulk_read_state->buffer;
+ }
}
/* Count the amount of data transferred to the caller */
@@ -870,17 +870,17 @@ hp5590_bulk_read (SANE_Int dn,
*
* Returns
* SANE_STATUS_GOOD - all data transferred successfully
- * all other SANE_Status value - otherwise
+ * all other SANE_Status value - otherwise
*/
static SANE_Status
hp5590_bulk_write (SANE_Int dn,
- enum proto_flags proto_flags,
- int cmd, unsigned char *bytes,
- unsigned int size)
+ enum proto_flags proto_flags,
+ int cmd, unsigned char *bytes,
+ unsigned int size)
{
- struct usb_in_usb_bulk_setup ctrl;
- SANE_Status ret;
- struct bulk_size bulk_size;
+ struct usb_in_usb_bulk_setup ctrl;
+ SANE_Status ret;
+ struct bulk_size bulk_size;
unsigned int len;
unsigned char *ptr;
@@ -891,7 +891,7 @@ hp5590_bulk_write (SANE_Int dn,
hp5590_low_assert (bytes != NULL);
- /* Prepare bulk write request */
+ /* Prepare bulk write request */
memset (&bulk_size, 0, sizeof (bulk_size));
/* Counted in page size */
bulk_size.size = size / BULK_WRITE_PAGE_SIZE;
@@ -900,11 +900,11 @@ hp5590_bulk_write (SANE_Int dn,
DBG (3, "%s: USB-in-USB: total %u pages (each of %u bytes)\n",
__func__, bulk_size.size, BULK_WRITE_PAGE_SIZE);
ret = hp5590_control_msg (dn,
- proto_flags,
- USB_DIR_OUT,
- 0x04, cmd, 0,
- (unsigned char *) &bulk_size, sizeof (bulk_size),
- CORE_DATA | CORE_BULK_OUT);
+ proto_flags,
+ USB_DIR_OUT,
+ 0x04, cmd, 0,
+ (unsigned char *) &bulk_size, sizeof (bulk_size),
+ CORE_DATA | CORE_BULK_OUT);
if (ret != SANE_STATUS_GOOD)
return ret;
@@ -916,10 +916,10 @@ hp5590_bulk_write (SANE_Int dn,
{
next_portion = BULK_WRITE_PAGE_SIZE;
if (len < next_portion)
- next_portion = len;
+ next_portion = len;
DBG (3, "%s: USB-in-USB: next portion %lu bytes\n",
- __func__, (u_long) next_portion);
+ __func__, (u_long) next_portion);
/* Prepare bulk write request */
memset (&ctrl, 0, sizeof (ctrl));
@@ -929,29 +929,29 @@ hp5590_bulk_write (SANE_Int dn,
/* Send bulk write request */
ret = sanei_usb_control_msg (dn, USB_DIR_OUT | USB_TYPE_VENDOR,
- 0x04, 0x82, 0,
- sizeof (ctrl), (unsigned char *) &ctrl);
+ 0x04, 0x82, 0,
+ sizeof (ctrl), (unsigned char *) &ctrl);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
/* USB-in-USB: checking if command was accepted */
ret = hp5590_get_ack (dn, proto_flags);
if (ret != SANE_STATUS_GOOD)
- return ret;
+ return ret;
/* Write bulk data */
DBG (3, "%s: USB-in-USB: bulk writing %lu bytes\n",
- __func__, (u_long) next_portion);
+ __func__, (u_long) next_portion);
ret = sanei_usb_write_bulk (dn, ptr, &next_portion);
if (ret != SANE_STATUS_GOOD)
- {
- /* Treast EOF as successful result */
- if (ret == SANE_STATUS_EOF)
- break;
- DBG (DBG_err, "%s: USB-in-USB: error during bulk write: %s\n",
- __func__, sane_strstatus (ret));
- return ret;
- }
+ {
+ /* Treast EOF as successful result */
+ if (ret == SANE_STATUS_EOF)
+ break;
+ DBG (DBG_err, "%s: USB-in-USB: error during bulk write: %s\n",
+ __func__, sane_strstatus (ret));
+ return ret;
+ }
/* Move to the next page */
len -= next_portion;
diff --git a/backend/hp5590_low.h b/backend/hp5590_low.h
index 5ca191d..4882860 100644
--- a/backend/hp5590_low.h
+++ b/backend/hp5590_low.h
@@ -48,40 +48,40 @@
#include "../include/sane/sane.h"
enum proto_flags {
- PF_NONE = 0,
- PF_NO_USB_IN_USB_ACK = 1 << 0 /* Getting acknowledge after USB-in-USB command
- * will be skipped */
+ PF_NONE = 0,
+ PF_NO_USB_IN_USB_ACK = 1 << 0 /* Getting acknowledge after USB-in-USB command
+ * will be skipped */
};
/* Flags for hp5590_cmd() */
-#define CMD_IN 1 << 0 /* Indicates IN direction, otherwise - OUT */
-#define CMD_VERIFY 1 << 1 /* Requests last command verification */
+#define CMD_IN 1 << 0 /* Indicates IN direction, otherwise - OUT */
+#define CMD_VERIFY 1 << 1 /* Requests last command verification */
/* Core flags for hp5590_cmd() - they indicate so called CORE commands */
-#define CORE_NONE 0 /* No CORE operation */
-#define CORE_DATA 1 << 0 /* Operate on CORE data */
-#define CORE_BULK_IN 1 << 1 /* CORE bulk operation - prepare for bulk IN
- * transfer (not used yet)
- */
-#define CORE_BULK_OUT 1 << 2 /* CORE bulk operation - prepare for bulk OUT
- * transfer
- */
+#define CORE_NONE 0 /* No CORE operation */
+#define CORE_DATA 1 << 0 /* Operate on CORE data */
+#define CORE_BULK_IN 1 << 1 /* CORE bulk operation - prepare for bulk IN
+ * transfer (not used yet)
+ */
+#define CORE_BULK_OUT 1 << 2 /* CORE bulk operation - prepare for bulk OUT
+ * transfer
+ */
static SANE_Status hp5590_cmd (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned int flags,
- unsigned int cmd, unsigned char *data,
- unsigned int size, unsigned int core_flags);
+ enum proto_flags proto_flags,
+ unsigned int flags,
+ unsigned int cmd, unsigned char *data,
+ unsigned int size, unsigned int core_flags);
static SANE_Status hp5590_bulk_read (SANE_Int dn,
- enum proto_flags proto_flags,
- unsigned char *bytes,
- unsigned int size, void *state);
+ enum proto_flags proto_flags,
+ unsigned char *bytes,
+ unsigned int size, void *state);
static SANE_Status hp5590_bulk_write (SANE_Int dn,
- enum proto_flags proto_flags,
- int cmd,
- unsigned char *bytes,
- unsigned int size);
+ enum proto_flags proto_flags,
+ int cmd,
+ unsigned char *bytes,
+ unsigned int size);
static SANE_Status hp5590_get_status (SANE_Int dn,
- enum proto_flags proto_flags);
+ enum proto_flags proto_flags);
static SANE_Status hp5590_low_init_bulk_read_state (void **state);
static SANE_Status hp5590_low_free_bulk_read_state (void **state);
#endif /* HP5590_LOW_H */
diff --git a/backend/hpljm1005.c b/backend/hpljm1005.c
index 9460c48..be3b8f4 100644
--- a/backend/hpljm1005.c
+++ b/backend/hpljm1005.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2007-2008 Philippe Rétornaz
+ Copyright (C) 2007-2008 Philippe Rétornaz
This file is part of the SANE package.
@@ -41,7 +41,7 @@
If you do not wish that, delete this exception notice.
This backend is for HP LaserJet M1005 MFP
-
+
Highly inspired from the epson backend
*/
@@ -177,7 +177,7 @@ static int devlist_count; /* Number of element in the list */
/*
* List of pointers to devices - will be dynamically allocated depending
- * on the number of devices found.
+ * on the number of devices found.
*/
static SANE_Device **devlist = NULL;
@@ -193,7 +193,7 @@ update_img_size (struct device_s *dev)
{
int dx, dy;
- /* Only update the width when not scanning,
+ /* Only update the width when not scanning,
* otherwise the scanner give us the correct width */
if (dev->status == STATUS_SCANNING)
{
@@ -235,7 +235,7 @@ update_img_size (struct device_s *dev)
dev->height = round2 ((dy / ((double) MAX_Y_S)) * 14025);
break;
}
-
+
DBG(2,"New image size: %dx%d\n",dev->width, dev->height);
}
@@ -990,8 +990,8 @@ sane_start (SANE_Handle h)
}
-static void
-do_cancel(struct device_s *dev)
+static void
+do_cancel(struct device_s *dev)
{
while (get_data (dev) == SANE_STATUS_GOOD);
free (dev->buffer);
@@ -1064,7 +1064,7 @@ sane_read (SANE_Handle h, SANE_Byte * buf, SANE_Int maxlen, SANE_Int * len)
}
/* Special case where sane_cancel is called while scanning */
- if (dev->status == STATUS_CANCELING)
+ if (dev->status == STATUS_CANCELING)
{
do_cancel(dev);
return SANE_STATUS_CANCELLED;
@@ -1078,7 +1078,7 @@ sane_cancel (SANE_Handle h)
struct device_s *dev = (struct device_s *) h;
- if (dev->status == STATUS_SCANNING)
+ if (dev->status == STATUS_SCANNING)
{
dev->status = STATUS_CANCELING;
return;
@@ -1101,4 +1101,3 @@ sane_get_select_fd (SANE_Handle __sane_unused__ handle,
{
return SANE_STATUS_UNSUPPORTED;
}
-
diff --git a/backend/hpsj5s.c b/backend/hpsj5s.c
index 9c6ad79..786a8d6 100644
--- a/backend/hpsj5s.c
+++ b/backend/hpsj5s.c
@@ -1065,7 +1065,7 @@ CalibrateScanElements ()
SANE_Byte CurrentLowTransferBorder;
SANE_Byte CurrentUpSaveBorder;
SANE_Byte CurrentLowSaveBorder;
- SANE_Byte CurrentSpeed1, CurrentSpeed2;
+ SANE_Byte CurrentSpeed1, CurrentSpeed2;
SANE_Byte CorrectionValue;
SANE_Byte FilteredBuffer[2570];
@@ -1167,14 +1167,14 @@ CalibrateScanElements ()
CallFunctionWithParameter (0x91, 0); /*Stop engine. */
/*Note: if first read failed, junk would be calculated, but if previous
- read was succeded, but last one failed, previous data'ld be used.
+ read was succeeded, but last one failed, previous data'ld be used.
*/
for(Temp = 0, j = 0; j < 2570; j++)
Temp += FilteredBuffer[j];
Temp /= 2570;
if((Average == 0)||(Average > Temp))
- Average = Temp;
+ Average = Temp;
}
for(Index = 0; Index < 3; Index++) /*Three color components*/
@@ -1190,7 +1190,7 @@ CalibrateScanElements ()
CallFunctionWithParameter (0x92, CurrentLowTransferBorder|0x80);
for(j=2999; j>0; j--)
CallFunctionWithParameter (0xC6, 0);
-
+
CurrentUpSaveBorder = arUpSaveBorders[Index];
CallFunctionWithParameter (CurrentUpSaveBorder, 0xFF);
@@ -1199,9 +1199,9 @@ CalibrateScanElements ()
CallFunctionWithParameter (0x90,0);
Calibration = 0x80;
CallFunctionWithParameter (CurrentUpSaveBorder, 0x80);
-
+
CurrentSpeed1 = CurrentSpeed2 = arSpeeds[Index];
-
+
for(CorrectionValue = 0x40; CorrectionValue != 0;CorrectionValue >>= 2)
{
CallFunctionWithParameter (0x91, CurrentSpeed2);
@@ -1235,11 +1235,11 @@ CalibrateScanElements ()
Perhaps, we can optimize it in future.*/
WriteScannerRegister (0x91, 0);
usleep(10);
-
+
for(Temp = 0,j = 0; j < 16;j++)
Temp += FilteredBuffer[509+j]; /*At this offset calcalates HP's driver.*/
Temp /= 16;
-
+
if(Average > Temp)
{
Calibration += CorrectionValue;
@@ -1247,7 +1247,7 @@ CalibrateScanElements ()
}
else
Calibration -= CorrectionValue;
-
+
WriteScannerRegister (CurrentUpSaveBorder, Calibration);
}/*By CorrectionValue we tune UpSaveBorder*/
diff --git a/backend/hpsj5s.conf.in b/backend/hpsj5s.conf.in
index 77fb4e4..d2e5f96 100644
--- a/backend/hpsj5s.conf.in
+++ b/backend/hpsj5s.conf.in
@@ -1,2 +1,2 @@
#hpsj5s.conf
-#parport0 \ No newline at end of file
+#parport0
diff --git a/backend/hs2p-saneopts.h b/backend/hs2p-saneopts.h
index 0e712a3..938c7da 100644
--- a/backend/hs2p-saneopts.h
+++ b/backend/hs2p-saneopts.h
@@ -2,7 +2,7 @@
Copyright (C) 2007 Jeremy Johnson
This file is part of a SANE backend for Ricoh IS450
and IS420 family of HS2P Scanners using the SCSI controller.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -309,7 +309,7 @@ typedef enum
/*OPT_CHECK_ADF, check for page in ADF before scanning */
OPT_ENHANCEMENT_GROUP,
- /* OPT_ACE_FUNCTION,
+ /* OPT_ACE_FUNCTION,
OPT_ACE_SENSITIVITY, */
OPT_BRIGHTNESS, /* Brightness */
OPT_THRESHOLD, /* Threshold */
diff --git a/backend/hs2p-scsi.c b/backend/hs2p-scsi.c
index 431ba9d..6063acd 100644
--- a/backend/hs2p-scsi.c
+++ b/backend/hs2p-scsi.c
@@ -2,7 +2,7 @@
Copyright (C) 2007 Jeremy Johnson
This file is part of a SANE backend for Ricoh IS450
and IS420 family of HS2P Scanners using the SCSI controller.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -291,7 +291,7 @@ print_jis_info (struct inquiry_jis_data *jbuf)
DBG (DBG_info, "[29] reserved %#02x\n", jbuf->reserved2);
}
-/* 1-3-1 TEST UNIT READY
+/* 1-3-1 TEST UNIT READY
Byte0: | 0x00 |
Byte1: | 7-5 Logical Unit Number | Reserved |
Byte2: | Reserved |
@@ -407,8 +407,8 @@ lookup_ascq_errmsg (unsigned int code)
}
/* a sensible sense handler
- arg is a pointer to the associated HS2P_Scanner structure
-
+ arg is a pointer to the associated HS2P_Scanner structure
+
SENSE DATA FORMAT: 14 bytes bits[7-0]
Byte 0: [7]:valid [6-0]:Error Code
Byte 1: Segment Number
@@ -488,9 +488,9 @@ sense_handler (int __sane_unused__ scsi_fd, u_char * sense_buffer, void *sd)
DBG (DBG_sense, "sense_handler: ascq=(%#x,%#x): %#x '%s'\n", asc, ascq,
ascq_key->codequalifier, ascq_key->description);
- /* handle each sense key: Translate from HS2P message to SANE_STATUS_ message
- * SANE_STATUS_GOOD, _ACCESS_DEINIED, _NO_MEM, _INVAL, _IO_ERROR, _DEVICE_BUSY,
- * _EOF, _UNSUPPORTED, _CANCELLED, _JAMMED, _NO_DOCS, _COVER_OPEN
+ /* handle each sense key: Translate from HS2P message to SANE_STATUS_ message
+ * SANE_STATUS_GOOD, _ACCESS_DEINIED, _NO_MEM, _INVAL, _IO_ERROR, _DEVICE_BUSY,
+ * _EOF, _UNSUPPORTED, _CANCELLED, _JAMMED, _NO_DOCS, _COVER_OPEN
*/
switch (sense)
{
@@ -1436,7 +1436,7 @@ set_halftone_mask (int fd, SANE_Byte halftone_id, void *buf,
cmd.dtc = DATA_TYPE_HALFTONE;
_lto2b (halftone_id, cmd.dtq);
- /* Each cell of an NxM dither pattern is 1 byte from the set {2,3,4,6,8,16}
+ /* Each cell of an NxM dither pattern is 1 byte from the set {2,3,4,6,8,16}
* 0x80, 0x81 are User definable custom dither patterns
*/
if (halftone_id != 0x80 && halftone_id != 0x81)
@@ -1547,7 +1547,7 @@ read_adf_status (int fd, SANE_Byte * adf_status_byte)
/* 1-3-4 MODE SELECT */
-/* 1-3-5 Reserve Unit: 0x16
+/* 1-3-5 Reserve Unit: 0x16
* 1-3-6 Release Unit: 0x17
*/
static SANE_Status
@@ -1750,7 +1750,7 @@ trigger_scan (HS2P_Scanner * s)
/* Transfer length is the byte length of Window List transferred
* Window List is a list of Window Identifier created by SET WINDOW command
* Since only 1 Window is supported by SCAN command, 0 or 1 is used for Window Identifier
- * and 1 or 2 for length
+ * and 1 or 2 for length
status = sanei_scsi_cmd (s->fd, &trigger, sizeof (trigger), &window_id_list[0], &wl_size);
*/
scan.cmd.len = (s->val[OPT_DUPLEX].w == SANE_TRUE) ? 2 : 1;
diff --git a/backend/hs2p-scsi.h b/backend/hs2p-scsi.h
index eecb60c..cdf227e 100644
--- a/backend/hs2p-scsi.h
+++ b/backend/hs2p-scsi.h
@@ -2,7 +2,7 @@
Copyright (C) 2007 Jeremy Johnson
This file is part of a SANE backend for Ricoh IS450
and IS420 family of HS2P Scanners using the SCSI controller.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -56,14 +56,14 @@
/* All other status byte keys are reserved */
/*
- * SCSI Command List for Command Descriptor Block
+ * SCSI Command List for Command Descriptor Block
* All reserved bit and fields in the CDB must be zero
* Values in the CDB described as "Reserved" must no be specified
* The FLAG and LINK bits in the CONTROL byte must be zero
* Any values in the Vendor Unique field are ignored
* The Logical Unit Number in the CDB must always be zero
* All Reserved bit and fields in the data fields must be zero
- * Values of parameters in the data fields described as
+ * Values of parameters in the data fields described as
* "Reserved" or "Not supported" must not be specified
*/
@@ -132,7 +132,7 @@ static struct sense_key sensekey_errmsg[16] = {
{0x0f, "RESERVED", "Invalid"}
};
-/* When Error_Code = 0x70 more detailed information is available:
+/* When Error_Code = 0x70 more detailed information is available:
* code, qualifier, description
*/
struct ASCQ
@@ -219,7 +219,7 @@ static struct ASCQ ascq_errmsg[74] = {
typedef struct sense_data
{ /* HS2P_REQUEST_SENSE_DATA */
- /* bit7:valid is 1 if information byte is valid,
+ /* bit7:valid is 1 if information byte is valid,
bits6:0 error_code */
SANE_Byte error_code;
@@ -249,10 +249,10 @@ typedef struct sense_data
#define HS2P_INQUIRY_JIS_PAGE_CODE 0xF0
/*
- * The EVPD and Page Code are used in pair. When the EVPD bit is 0, INQUIRY data
+ * The EVPD and Page Code are used in pair. When the EVPD bit is 0, INQUIRY data
* in the standard format is returned to the initiator. When the EVPD bit is 1,
* the EVPD information specified by each Page Code is returned in each Page Code
- * data format.
+ * data format.
*
* EVPD=0x00, Page_Code=0x00 => Standard Data Format
*
@@ -273,7 +273,7 @@ struct inquiry_standard_data
*/
SANE_Byte devtype; /* must be 0x06 */
- /* bit7: repaceable media bit is set to 0
+ /* bit7: repaceable media bit is set to 0
* bits6-1: reserved
* bit0: EVPD
*/
@@ -324,21 +324,21 @@ struct inquiry_vpd_data
SANE_Byte pagecode; /* Page Code => 0xC0 */
SANE_Byte byte2; /* Reserved */
SANE_Byte pagelength; /* Page Length => 12 (0x0C) */
- SANE_Byte adf_id; /* ADF Identification
+ SANE_Byte adf_id; /* ADF Identification
* 0: No ADF is mounted
* 1: Single sided ADF is mounted
* 2: Double sided ADF is mounted
* 3: ARDF is mounted. (Reverse double side scanning available)
- * 4: Reserved
+ * 4: Reserved
* It should be 1 or 2 with this scanner.
*/
- SANE_Byte end_id; /* Endorser Identification
+ SANE_Byte end_id; /* Endorser Identification
* 0: No endorser
* 1: Endorser mounted
- * 2: Reserved
+ * 2: Reserved
* It should be 0 or 1 with this scanner
*/
- SANE_Byte ipu_id; /* Image Processing Unit Identification
+ SANE_Byte ipu_id; /* Image Processing Unit Identification
* bits 7:2 Reserved
* bit 1 0:Extended board not mounted
* 1:Extended board is mounted
@@ -346,8 +346,8 @@ struct inquiry_vpd_data
* 1:IPU is mounted
* It should always be 0 with this scanner
*/
- SANE_Byte imagecomposition; /* indicates supported image data type.
- * This is set to 0x37
+ SANE_Byte imagecomposition; /* indicates supported image data type.
+ * This is set to 0x37
* bit0 => Line art supported ? 1:0
* bit1 => Dither supported ? 1:0
* bit2 => Error Diffusion supported ? 1:0
@@ -379,13 +379,13 @@ struct inquiry_vpd_data
* bit0 => Marker Recognition supported ? 1:0
* bits1-7 => Reserved
*/
- SANE_Byte sizerecognition; /* Size Detection
+ SANE_Byte sizerecognition; /* Size Detection
* bit0 => Size Detection Supported ? 1:0
* bits1-7 => Reserved
*/
SANE_Byte byte13; /* Reserved */
SANE_Byte xmaxoutputpixels[2]; /* X Maximum Output Pixel is set to 4960 (0x1360)
- * indicates maximum number of pixels in the main
+ * indicates maximum number of pixels in the main
* scanning direction that can be output by scanner
*/
@@ -440,8 +440,8 @@ struct inquiry_jis_data
typedef struct scsi_mode_select_cmd
{
SANE_Byte opcode; /* 15H */
- SANE_Byte byte1; /* 7-5:LUN; 4:PF; 2:Reserved; 1:SP
- * Save Page Bit must be 0 since pages cannot be saved
+ SANE_Byte byte1; /* 7-5:LUN; 4:PF; 2:Reserved; 1:SP
+ * Save Page Bit must be 0 since pages cannot be saved
* Page Format Bit must be 1 */
SANE_Byte reserved[2];
SANE_Byte len; /* Parameter List Length */
@@ -538,7 +538,7 @@ typedef struct mode_page_scanning_measurement
SANE_Byte len; /* Parameter Length (06H) */
SANE_Byte bmu; /* Basic Measurement Unit */
SANE_Byte reserved0;
- SANE_Byte mud[2]; /* Measurement Unit Divisor
+ SANE_Byte mud[2]; /* Measurement Unit Divisor
* produces an error if 0
* mud is fixed to 1 for millimeter or point
* point is default when scanner powers on */
@@ -574,9 +574,9 @@ typedef struct mode_page_adf_control
* 01H Simplex ADF
* 02H Duplex ADF
* 03H-FFH Reserved */
- SANE_Byte adf_mode_control; /* 7-3:Reserved; 2:Prefeed Mode Validity 1-0:Ignored
+ SANE_Byte adf_mode_control; /* 7-3:Reserved; 2:Prefeed Mode Validity 1-0:Ignored
* Prefeed Mode "0" means invalid, "1" means valid */
- SANE_Byte medium_wait_timer; /* indicates time for scanner to wait for media. Scanner
+ SANE_Byte medium_wait_timer; /* indicates time for scanner to wait for media. Scanner
* will send CHECK on timeout. NOT SUPPORTED */
SANE_Byte ignored[3];
} MP_ADF; /* ADF Control */
@@ -636,9 +636,9 @@ typedef struct scsi_mode_sense_cmd
SANE_Byte len; /* Allocation length */
SANE_Byte control; /* 7-6:Vendor Unique; 5-2:Reserved; 1:Flag; 0:Link */
} SENSE;
-/* MODE SENSE DATA FORMAT --
- * The format of Sense Data to be returned is Mode Parameter Header + Page
- * see struct scsi_mode_parameter_header
+/* MODE SENSE DATA FORMAT --
+ * The format of Sense Data to be returned is Mode Parameter Header + Page
+ * see struct scsi_mode_parameter_header
* struct mode_pages
*/
@@ -649,8 +649,8 @@ typedef struct scsi_start_scan_cmd
SANE_Byte byte1; /* 7-5:LUN; 4-0:Reserved */
SANE_Byte page_code;
SANE_Byte reserved;
- SANE_Byte len; /* Transfer Length
- * Length of Window List in bytes
+ SANE_Byte len; /* Transfer Length
+ * Length of Window List in bytes
* Since scanner supports up to 2 windows, len is 1 or 2
*/
SANE_Byte control; /* 7-6:Vendor Unique; 5-2:Reserved; 1:Flag; 0:Link */
@@ -847,7 +847,7 @@ struct window_section
* Transfer length indicates the byte length of Window Parameters (Set Window Data Header +
* Window Descriptor Bytes transferred from the initiator in the DATA OUT PHASE
* The scanner supports 2 windows, so Transfer Length is 648 bytes:
- * Set Window Header 8 bytes + Window Descriptor Bytes 640 (320*2) bytes).
+ * Set Window Header 8 bytes + Window Descriptor Bytes 640 (320*2) bytes).
* If data length is longer than 648 bytes only the first 648 bytes are valid, The remainng data is ignored.
* If data length is shorter than 648 only the specified byte length is valid data.
*
@@ -874,19 +874,19 @@ struct hs2p_window_data
SANE_Byte brightness; /* 22: Brightness [0-255] dark-light 0 means default value of 128 */
SANE_Byte threshold; /* 23: Threshold [0-255] 0 means default value of 128 */
SANE_Byte contrast; /* 24: Contrast [0-255] low-high 0 means default value of 128 */
- SANE_Byte image_composition; /* 25: Image Composition
+ SANE_Byte image_composition; /* 25: Image Composition
* 00H Lineart
* 01H Dithered Halftone
* 02H Gray scale
*/
SANE_Byte bpp; /* 26: Bits Per Pixel */
- SANE_Byte halftone_code; /* 27: Halftone Code
+ SANE_Byte halftone_code; /* 27: Halftone Code
* 00H-01H Reserved
* 02H Dither (partial Dot)
* 03H Error Diffusion
* 04H-07H Reserved
*/
- SANE_Byte halftone_id; /* 28: Halftone ID
+ SANE_Byte halftone_id; /* 28: Halftone ID
* 00H Reserved
* 01H 8x4, 45 degree
* 02H 6x6, 90 degree
@@ -907,7 +907,7 @@ struct hs2p_window_data
* Image Composition field must be lineart or dithered halftone
* RIF=0: White=0 Black=1
* RIF=1: White=1 Black=0
- * 6-3: Reserved;
+ * 6-3: Reserved;
* 2-0: Padding Type:
* 00H Reserved
* 01H Pad with 0's to byte boundary
@@ -940,7 +940,7 @@ struct hs2p_window_data
* 100 Reserved
* 110 Reserved
* 111 Reserved
- * 3-0: Gamma ID
+ * 3-0: Gamma ID
* 00H Normal
* 01H Soft
* 02H Sharp
@@ -951,7 +951,7 @@ struct hs2p_window_data
*/
SANE_Byte ignored3; /* 43: Ignored */
SANE_Byte ignored4; /* 44: Ignored */
- SANE_Byte binary_filtering; /* 45: Binary Filtering
+ SANE_Byte binary_filtering; /* 45: Binary Filtering
* 0-1: Noise Removal Matrix:
* 00: 3x3
* 01: 4x4
@@ -965,14 +965,14 @@ struct hs2p_window_data
* Setting is ignored for reverse side because optional IPU is not valid
* for reverse side scanning
*/
- /*
+ /*
* The following is only available when IPU is installed:
* SECTION, Automatic Separation, Automatic Binarization
- * 46-319 is ignored for Window 2
+ * 46-319 is ignored for Window 2
*/
SANE_Byte ignored5; /* 46: Ignored */
SANE_Byte ignored6; /* 47: Ignored */
- SANE_Byte automatic_separation; /* 48: Automatic Separation
+ SANE_Byte automatic_separation; /* 48: Automatic Separation
* 00H OFF
* 01H Default
* 02H-7FH Reserved
@@ -980,7 +980,7 @@ struct hs2p_window_data
* 91H-FFH Reserved
*/
SANE_Byte ignored7; /* 49: Ignored */
- SANE_Byte automatic_binarization; /* 50: Automatic Binarization
+ SANE_Byte automatic_binarization; /* 50: Automatic Binarization
* 00H OFF
* 01H Default
* 02H Enhancement of light characters
@@ -992,8 +992,8 @@ struct hs2p_window_data
SANE_Byte ignored8[13]; /* 51-63: Ignored */
struct window_section sec[8]; /* Each window can have multiple sections, each of 32 bytes long
* 53-319: = 256 bytes = 8 sections of 32 bytes
- * IS450 supports up to 4 sections,
- * IS420 supports up to 6 sections
+ * IS450 supports up to 4 sections,
+ * IS420 supports up to 6 sections
*/
};
struct set_window_cmd
@@ -1031,7 +1031,7 @@ struct get_window_cmd
SANE_Byte control; /* 7-6:Vendor Unique; 5-2:Reserved; 1:Flag; 0:Link */
};
/* The data format to be returned is Get Window Data header + Window Descriptor Bytes
- * The format of Window Descriptor Bytes is the same as that for SET WINDOW
+ * The format of Window Descriptor Bytes is the same as that for SET WINDOW
*/
struct get_window_data_hdr
{
@@ -1149,9 +1149,9 @@ typedef struct maintenance_data
SANE_Byte reserved2;
SANE_Byte zero[2]; /* All set as 0 */
} MAINTENANCE_DATA;
-/* ADF status 1byte:
- * 7-3:Reserved;
- * 2:Reserved;
+/* ADF status 1byte:
+ * 7-3:Reserved;
+ * 2:Reserved;
* 1: '0'-ADF cover closed; '1'-ADF cover open
* 0: '0'-Document on ADF; '1'-No document on ADF
*
@@ -1164,7 +1164,7 @@ struct IPU
};
struct IPU_Auto_PhotoLetter
{
- /* Halftone Separations for each level
+ /* Halftone Separations for each level
* 256 steps of relative value with 0 the sharpest and 255 the softest
* The relation of strength is Strength2 > Strength3 > Strength4 ...
*/
@@ -1173,7 +1173,7 @@ struct IPU_Auto_PhotoLetter
SANE_Byte level[6];
} halftone_separation[2];
- /* 7-2:Reversed 1-0:Halftone
+ /* 7-2:Reversed 1-0:Halftone
* 00 Default
* 01 Peak Detection Soft
* 10 Peak Detection Sharp
@@ -1198,40 +1198,40 @@ struct IPU_Auto_PhotoLetter
*/
SANE_Byte byte24;
- /* 7-4:Filter A; 3-0:Filter B
+ /* 7-4:Filter A; 3-0:Filter B
* FilterA: 16 types are valid from 0000 to 1111
* FilterB: 0000 to 1110 are valid; 1111 is not valid
*/
SANE_Byte MTF_correction;
- /* 7-4:Filter A; 3-0:Filter B
+ /* 7-4:Filter A; 3-0:Filter B
* 0000(soft) to 0111(sharp) are valid; 1000 to 1111 are invalid
*/
SANE_Byte MTF_strength;
- /* 7-4:Filter A; 3-0:Filter B
+ /* 7-4:Filter A; 3-0:Filter B
* slightly adjusts the strength of the filters
*/
SANE_Byte MTF_adjustment;
- /* 7-4:Reserved; 3-0: smoothing filter select
+ /* 7-4:Reserved; 3-0: smoothing filter select
* 14 kinds are valid from 0000 to 1101; 1110 to 1111 are invalid
*/
SANE_Byte smoothing;
- /* 7-2:Reversed; 1-0: Filter Select
+ /* 7-2:Reversed; 1-0: Filter Select
* 10 MTF Correction Select
* 11 Smoothing Select
* from 00 to 01 are not valid and basically it is set as 10
*/
SANE_Byte byte29;
- /* 7-4:Reserved; 3-0: MTF Correction Filter C
+ /* 7-4:Reserved; 3-0: MTF Correction Filter C
* 16 kinds are valid from 0000 to 1111
*/
SANE_Byte MTF_correction_c;
- /* 7-3:Reserved; 2-0: MTF Correction Filter strength C
+ /* 7-3:Reserved; 2-0: MTF Correction Filter strength C
* 000(soft) to 111(sharp) are valid
*/
SANE_Byte MTF_strength_c;
diff --git a/backend/hs2p.c b/backend/hs2p.c
index de3be42..deee3b0 100644
--- a/backend/hs2p.c
+++ b/backend/hs2p.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007 Jeremy Johnson
- This file is part of a SANE backend for Ricoh IS450
+ This file is part of a SANE backend for Ricoh IS450
and IS420 family of HS2P Scanners using the SCSI controller.
This file is part of the SANE package.
@@ -217,8 +217,8 @@ init_options (HS2P_Scanner * s)
s->val[OPT_NUM_OPTS].w = NUM_OPTIONS;
- /*
- * "Scan Mode" GROUP:
+ /*
+ * "Scan Mode" GROUP:
*/
s->opt[OPT_MODE_GROUP].name = "";
s->opt[OPT_MODE_GROUP].title = SANE_TITLE_SCAN_MODE_GROUP;
@@ -311,8 +311,8 @@ init_options (HS2P_Scanner * s)
- /*
- * "Geometry" GROUP:
+ /*
+ * "Geometry" GROUP:
*/
s->opt[OPT_GEOMETRY_GROUP].name = "";
s->opt[OPT_GEOMETRY_GROUP].title = SANE_TITLE_GEOMETRY_GROUP;
@@ -419,8 +419,8 @@ init_options (HS2P_Scanner * s)
- /*
- * "Feeder" GROUP:
+ /*
+ * "Feeder" GROUP:
*/
s->opt[OPT_FEEDER_GROUP].name = "";
s->opt[OPT_FEEDER_GROUP].title = SANE_TITLE_FEEDER_GROUP;
@@ -493,8 +493,8 @@ init_options (HS2P_Scanner * s)
/* timeout ADF */
/* timeout Manual */
- /*
- * "Enhancement" GROUP:
+ /*
+ * "Enhancement" GROUP:
*/
s->opt[OPT_ENHANCEMENT_GROUP].name = "";
s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_TITLE_ENHANCEMENT_GROUP;
@@ -684,7 +684,7 @@ init_options (HS2P_Scanner * s)
if (!s->hw->info.hasIPU)
s->opt[OPT_AUTOBIN].cap |= SANE_CAP_INACTIVE;
- /* SECTION
+ /* SECTION
* The IS450 supports up to 4 Section; The IS420 supports up to 6 Sections
* For each struct window_section[i] we need to fill in ulx,uly,width,height,etc
* NOT YET IMPLEMENTED
@@ -708,8 +708,8 @@ init_options (HS2P_Scanner * s)
s->opt[OPT_WHITE_BALANCE].constraint_type = SANE_CONSTRAINT_NONE;
s->val[OPT_WHITE_BALANCE].w = SANE_FALSE; /* F/T = Relative/Absolute White */
- /*
- * "Miscellaneous" GROUP:
+ /*
+ * "Miscellaneous" GROUP:
*/
s->opt[OPT_MISCELLANEOUS_GROUP].name = "";
s->opt[OPT_MISCELLANEOUS_GROUP].title = SANE_TITLE_MISCELLANEOUS_GROUP;
@@ -1192,7 +1192,7 @@ attach (SANE_String_Const devname, int __sane_unused__ connType,
/* ipu_id: Bit0: '0'-no IPU, '1'-has IPU
* Bit1: '0'-no extended board, '1'-has extended board;
- * should always be 0
+ * should always be 0
*/
dev->info.hasIPU = (vbuf.ipu_id & 0x01) == 0x01 ? SANE_TRUE : SANE_FALSE;
dev->info.hasXBD = (vbuf.ipu_id & 0x02) == 0x02 ? SANE_TRUE : SANE_FALSE;
@@ -1229,8 +1229,8 @@ attach (SANE_String_Const devname, int __sane_unused__ connType,
dev->sane.type = strdup (device_string);
/* ACE Image Data Processing Binary Filters
- * For IS450 this is set to 0x18 (0001 1000) if IPU installed, else 0x00
- * For IS420 this is set to 0x3C (0011 1100) if IPU installed, else 0x00
+ * For IS450 this is set to 0x18 (0001 1000) if IPU installed, else 0x00
+ * For IS420 this is set to 0x3C (0011 1100) if IPU installed, else 0x00
*/
dev->info.supports_whiteframing =
((vbuf.imagedataprocessing[0] & 0x01) == 0x01) ? SANE_TRUE : SANE_FALSE;
@@ -1272,16 +1272,16 @@ attach (SANE_String_Const devname, int __sane_unused__ connType,
dev->info.supports_markerrecognition =
((vbuf.markerrecognition & 0x01) == 0x01) ? SANE_TRUE : SANE_FALSE;
- /* Size Recognition
+ /* Size Recognition
* For IS450 this is set to 0x01 when IPU installed; else 0x00
- * For IS420 this is set to 0x01
+ * For IS420 this is set to 0x01
*/
dev->info.supports_sizerecognition =
((vbuf.sizerecognition & 0x01) == 0x01) ? SANE_TRUE : SANE_FALSE;
- /* X Maximum Output Pixel in main scanning direction
- * For IS450 this is set to 0x1360 (4960)
- * For IS420 this is set to (4880)
+ /* X Maximum Output Pixel in main scanning direction
+ * For IS450 this is set to 0x1360 (4960)
+ * For IS420 this is set to (4880)
* [MostSignificantByte LeastSignificantByte]
*/
dev->info.xmaxoutputpixels =
@@ -2397,7 +2397,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
return SANE_STATUS_GOOD;
case OPT_SCAN_SOURCE:
/* a string option */
- /* Since the scanner ejects the sheet in ADF mode
+ /* Since the scanner ejects the sheet in ADF mode
* it is impossible to scan multiple sections in one document
* In ADF mode, because of mechanical limitations:
* the minimum document size is (x,y)=(69mm x 120mm)
@@ -2824,7 +2824,7 @@ set_window_data (HS2P_Scanner * s, SWD * wbuf)
(paddingtype[get_paddingtype_id (s->val[OPT_PADDING_TYPE].s)].
val & 0x07);
- /* Bit Ordering:
+ /* Bit Ordering:
* Manual Says DEFAULT: [1111 1111][1111 1000]
* Bits15-8 reserved;
* Bit7: '0'-Normal '1'-Mirroring
@@ -2877,7 +2877,7 @@ set_window_data (HS2P_Scanner * s, SWD * wbuf)
data->automatic_binarization =
get_auto_binarization_val (s->val[OPT_AUTOBIN].s);
/* fill in values for each section
- for(j=0; j<NumSec; j++){
+ for(j=0; j<NumSec; j++){
wbuf[i].winsec[j].ulx
wbuf[i].winsec[j].uly
wbuf[i].winsec[j].width
@@ -3249,7 +3249,7 @@ pad:
case SANE_STATUS_NO_DOCS:
DBG (DBG_error, "sane_read: End-Of-Medium detected\n");
s->EOM = SANE_TRUE;
- /*
+ /*
* If status != SANE_STATUS_GOOD, then sense_handler() has already
* been called and the sanei_* functions have already gotten the
* sense data buffer (which apparently clears the error conditionn)
@@ -3283,7 +3283,7 @@ sane_cancel (SANE_Handle handle)
DBG (DBG_proc, ">> sane_cancel\n");
if (s->scanning)
- { /* if batchmode is enabled, then call set_window to abort the batch
+ { /* if batchmode is enabled, then call set_window to abort the batch
if (_OPT_VAL_WORD(s, OPT_BATCH) == SANE_TRUE) {
DBG(5, "sane_cancel: calling set_window to abort batch\n");
set_window(s, BH_BATCH_ABORT);
diff --git a/backend/hs2p.h b/backend/hs2p.h
index 091fce2..6270154 100644
--- a/backend/hs2p.h
+++ b/backend/hs2p.h
@@ -2,7 +2,7 @@
Copyright (C) 2007 Jeremy Johnson
This file is part of a SANE backend for Ricoh IS450
and IS420 family of HS2P Scanners using the SCSI controller.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -117,8 +117,8 @@ typedef struct
char inquiry_data[256];
- SANE_Byte max_win_sections; /* Number of supported window subsections
- IS450 supports max of 4 sections
+ SANE_Byte max_win_sections; /* Number of supported window subsections
+ IS450 supports max of 4 sections
IS420 supports max of 6 sections
*/
@@ -239,7 +239,7 @@ typedef struct HS2P_Device
struct HS2P_Device *next;
/*
* struct with pointers to device/vendor/model names, and a type value
- * used to inform sane frontend about the device
+ * used to inform sane frontend about the device
*/
SANE_Device sane;
HS2P_Info info;
diff --git a/backend/ibm-scsi.c b/backend/ibm-scsi.c
index 59b42cb..b6436bd 100644
--- a/backend/ibm-scsi.c
+++ b/backend/ibm-scsi.c
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -38,7 +38,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice. */
-/*
+/*
*/
#include <time.h>
@@ -62,7 +62,7 @@
/* for object_position command */
#define OBJECT_POSITION_UNLOAD 0
#define OBJECT_POSITION_LOAD 1
-
+
struct scsi_window_cmd {
SANE_Byte opcode;
SANE_Byte byte2;
@@ -162,7 +162,7 @@ inquiry (int fd, void *buf, size_t * buf_size)
memset (cmd, 0, sizeof (cmd));
cmd[0] = IBM_SCSI_INQUIRY;
- cmd[4] = *buf_size;
+ cmd[4] = *buf_size;
status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), buf, buf_size);
DBG (11, "<< inquiry\n");
@@ -266,7 +266,7 @@ set_window (int fd, struct ibm_window_data *iwd)
static SANE_Status
get_window (int fd, struct ibm_window_data *iwd)
{
-
+
static struct scsi_window_cmd cmd;
static size_t iwd_size;
SANE_Status status;
@@ -343,7 +343,7 @@ get_data_status (int fd, struct scsi_status_desc *dbs)
status = sanei_scsi_cmd (fd, &cmd, sizeof (cmd), &ssd, &ssd_size);
memcpy (dbs, &ssd.desc, sizeof(*dbs));
- if (status == SANE_STATUS_GOOD &&
+ if (status == SANE_STATUS_GOOD &&
((unsigned int) _3btol(ssd.len) <= sizeof(*dbs) || _3btol(ssd.desc.filled) == 0)) {
DBG (11, "get_data_status: busy\n");
status = SANE_STATUS_DEVICE_BUSY;
diff --git a/backend/ibm.c b/backend/ibm.c
index 3ab7890..e527a04 100644
--- a/backend/ibm.c
+++ b/backend/ibm.c
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -157,12 +157,12 @@ attach (const char *devnam, Ibm_Device ** devp)
if (!(
(strncmp ((char *)ibuf.vendor, "IBM", 3) ==0
&& strncmp ((char *)ibuf.product, "2456", 4) == 0)
- || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
- && strncmp ((char *)ibuf.product, "IS420", 5) == 0)
- || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
- && strncmp ((char *)ibuf.product, "IS410", 5) == 0)
- || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
- && strncmp ((char *)ibuf.product, "IS430", 5) == 0)
+ || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
+ && strncmp ((char *)ibuf.product, "IS420", 5) == 0)
+ || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
+ && strncmp ((char *)ibuf.product, "IS410", 5) == 0)
+ || (strncmp ((char *)ibuf.vendor, "RICOH", 5) == 0
+ && strncmp ((char *)ibuf.product, "IS430", 5) == 0)
))
{
DBG (1, "attach: device \"%s\" doesn't look like a scanner I know\n",
@@ -213,7 +213,7 @@ attach (const char *devnam, Ibm_Device ** devp)
DBG (1, "attach: MODE_SELECT failed\n");
sanei_scsi_close (fd);
return (SANE_STATUS_INVAL);
- }
+ }
#endif
#if 0
@@ -286,13 +286,13 @@ attach (const char *devnam, Ibm_Device ** devp)
dev->info.brightness_default = wbuf.brightness;
dev->info.contrast_default = wbuf.contrast;
}
-
+
/* da rivedere
dev->info.adf_default = wbuf.adf_state;
*/
dev->info.adf_default = ADF_UNUSED;
dev->info.adf_default = IBM_PAPER_USER_DEFINED;
-
+
#if 1
dev->info.bmu = mup.bmu;
dev->info.mud = _2btol(mup.mud);
@@ -324,7 +324,7 @@ attach (const char *devnam, Ibm_Device ** devp)
DBG (5, "brightness=%d\n", dev->info.brightness_default);
DBG (5, "contrast=%d\n", dev->info.contrast_default);
-
+
DBG (5, "adf_state=%d\n", dev->info.adf_default);
DBG (5, "bmu=%d\n", dev->info.bmu);
@@ -411,7 +411,7 @@ init_options (Ibm_Scanner * s)
s->opt[OPT_Y_RESOLUTION].constraint_type = SANE_CONSTRAINT_RANGE;
s->val[OPT_Y_RESOLUTION].w = s->hw->info.yres_default;
s->opt[OPT_Y_RESOLUTION].constraint.range = &ibm2456_res_range;
-
+
/* adf */
s->opt[OPT_ADF].name = "adf";
s->opt[OPT_ADF].title = "Use ADF";
@@ -437,7 +437,7 @@ init_options (Ibm_Scanner * s)
s->opt[OPT_PAPER].constraint_type = SANE_CONSTRAINT_STRING_LIST;
s->opt[OPT_PAPER].constraint.string_list = paper_list;
s->val[OPT_PAPER].s = strdup (paper_list[s->hw->info.paper_default]);
-
+
/* top-left x */
s->opt[OPT_TL_X].name = SANE_NAME_SCAN_TL_X;
s->opt[OPT_TL_X].title = SANE_TITLE_SCAN_TL_X;
@@ -563,7 +563,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
if (line[0] == '#') /* ignore line comments */
continue;
len = strlen (line);
-
+
if (!len)
continue; /* ignore empty lines */
@@ -734,7 +734,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
case OPT_CONTRAST:
*(SANE_Word *) val = s->val[option].w;
return (SANE_STATUS_GOOD);
-
+
/* bool options: */
case OPT_ADF:
*(SANE_Bool *) val = s->val[option].b;
@@ -767,7 +767,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
*info |= SANE_INFO_RELOAD_PARAMS;
s->val[option].w = *(SANE_Word *) val;
return (SANE_STATUS_GOOD);
-
+
case OPT_TL_X:
case OPT_TL_Y:
case OPT_BR_X:
@@ -785,7 +785,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->val[OPT_PAPER].s = strdup (paper_list[IBM_PAPER_USER_DEFINED]);
}
return (SANE_STATUS_GOOD);
-
+
case OPT_NUM_OPTS:
case OPT_BRIGHTNESS:
case OPT_CONTRAST:
@@ -799,15 +799,15 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
free (s->val[option].s);
s->val[option].s = strdup (val);
return (SANE_STATUS_GOOD);
-
+
case OPT_ADF:
s->val[option].b = *(SANE_Bool *) val;
if (*(SANE_Bool *) val)
s->adf_state = ADF_ARMED;
- else
+ else
s->adf_state = ADF_UNUSED;
return (SANE_STATUS_GOOD);
-
+
case OPT_PAPER:
if (info && strcmp (s->val[option].s, (SANE_String) val))
*info |= SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
@@ -957,7 +957,7 @@ sane_start (SANE_Handle handle)
s->hw->sane.name, sane_strstatus (status));
return (status);
}
-
+
mode_str = s->val[OPT_MODE].s;
s->xres = s->val[OPT_X_RESOLUTION].w;
s->yres = s->val[OPT_Y_RESOLUTION].w;
@@ -968,7 +968,7 @@ sane_start (SANE_Handle handle)
s->brightness = s->val[OPT_BRIGHTNESS].w;
s->contrast = s->val[OPT_CONTRAST].w;
s->bpp = s->params.depth;
- if (strcmp (mode_str, SANE_VALUE_SCAN_MODE_LINEART) == 0)
+ if (strcmp (mode_str, SANE_VALUE_SCAN_MODE_LINEART) == 0)
{
s->image_composition = IBM_BINARY_MONOCHROME;
}
@@ -996,11 +996,11 @@ sane_start (SANE_Handle handle)
wbuf.image_comp = s->image_composition;
/* if you throw the MRIF bit the brighness control reverses too */
/* so I reverse the reversal in software for symmetry's sake */
- if (wbuf.image_comp == IBM_GRAYSCALE || wbuf.image_comp == IBM_DITHERED_MONOCHROME)
+ if (wbuf.image_comp == IBM_GRAYSCALE || wbuf.image_comp == IBM_DITHERED_MONOCHROME)
{
- if (wbuf.image_comp == IBM_GRAYSCALE)
+ if (wbuf.image_comp == IBM_GRAYSCALE)
wbuf.mrif_filtering_gamma_id = (SANE_Byte) 0x80; /* it was 0x90 */
- if (wbuf.image_comp == IBM_DITHERED_MONOCHROME)
+ if (wbuf.image_comp == IBM_DITHERED_MONOCHROME)
wbuf.mrif_filtering_gamma_id = (SANE_Byte) 0x10;
wbuf.brightness = 256 - (SANE_Byte) s->brightness;
/*
@@ -1048,7 +1048,7 @@ sane_start (SANE_Handle handle)
if (status != SANE_STATUS_GOOD)
{
DBG (1, "GET WINDOW failed: %s\n", sane_strstatus (status));
- return (status);
+ return (status);
}
DBG (5, "xres=%d\n", _2btol(wbuf.x_res));
DBG (5, "yres=%d\n", _2btol(wbuf.y_res));
@@ -1073,7 +1073,7 @@ sane_start (SANE_Handle handle)
else
mup.adf_control = 0;
/* end lines by mf */
-
+
status = mode_select (s->fd, (struct mode_pages *) &mup);
if (status != SANE_STATUS_GOOD)
{
@@ -1096,18 +1096,18 @@ sane_start (SANE_Handle handle)
{
DBG (1, "GET DATA STATUS failed: %s\n", sane_strstatus (status));
return (status);
- }
+ }
s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
DBG (1, "%d pixels per line, %d bytes, %d lines high, total %lu bytes, "
"dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);
-
+
s->scanning = SANE_TRUE;
- DBG (11, "<< sane_start\n");
- return (SANE_STATUS_GOOD);
+ DBG (11, "<< sane_start\n");
+ return (SANE_STATUS_GOOD);
}
SANE_Status
@@ -1122,7 +1122,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
*len = 0;
DBG (11, "sane_read: bytes left to read: %ld\n", (u_long) s->bytes_to_read);
-
+
if (s->bytes_to_read == 0)
{
do_cancel (s);
@@ -1132,7 +1132,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
if (!s->scanning) {
DBG (11, "sane_read: scanning is false!\n");
return (do_cancel (s));
- }
+ }
nread = max_len;
if (nread > s->bytes_to_read)
diff --git a/backend/ibm.h b/backend/ibm.h
index a10c923..742ebeb 100644
--- a/backend/ibm.h
+++ b/backend/ibm.h
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -154,7 +154,7 @@ static const SANE_Range default_y_range =
static inline void
_lto2b(SANE_Int val, SANE_Byte *bytes)
-
+
{
bytes[0] = (val >> 8) & 0xff;
@@ -163,7 +163,7 @@ _lto2b(SANE_Int val, SANE_Byte *bytes)
static inline void
_lto3b(SANE_Int val, SANE_Byte *bytes)
-
+
{
bytes[0] = (val >> 16) & 0xff;
@@ -214,7 +214,7 @@ _4btol(SANE_Byte *bytes)
return (rv);
}
-typedef enum
+typedef enum
{
OPT_NUM_OPTS = 0,
@@ -374,7 +374,7 @@ struct measurements_units_page {
};
struct mode_pages {
- SANE_Byte page_code;
+ SANE_Byte page_code;
SANE_Byte parameter_length;
SANE_Byte rest[14]; /* modified by mf; it was 6; see above */
#if 0
diff --git a/backend/kodak-cmd.h b/backend/kodak-cmd.h
index 9f9880e..995d622 100644
--- a/backend/kodak-cmd.h
+++ b/backend/kodak-cmd.h
@@ -1,9 +1,9 @@
#ifndef KODAK_CMD_H
#define KODAK_CMD_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
- *
+ *
* Please see to opening comments in kodak.c
*/
@@ -27,7 +27,7 @@ getnbyte (unsigned char *pnt, int nbytes)
{
unsigned int result = 0;
int i;
-
+
for (i = 0; i < nbytes; i++)
result = (result << 8) | (pnt[i] & 0xff);
return result;
@@ -37,7 +37,7 @@ static void
putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
{
int i;
-
+
for (i = nbytes - 1; i >= 0; i--) {
pnt[i] = value & 0xff;
value = value >> 8;
@@ -398,7 +398,7 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
/* output */
#define set_SR_datatype_code(sb, val) sb[0x02] = val
#define SR_datatype_imagedata 0x00
-#define SR_datatype_random 0x80
+#define SR_datatype_random 0x80
#define SR_datatype_imageheader 0x81
#define SR_len_imageheader 1088
@@ -416,11 +416,11 @@ putnbyte (unsigned char *pnt, unsigned int value, unsigned int nbytes)
#define get_SR_ih_length(in) getnbyte(in + 23, 4)
#define get_SR_ih_bpp(in) in[27]
#define get_SR_ih_comp_type(in) in[28]
-#define get_SR_ih_ACD(in) getbit(in + 29, 1, 5)
-#define get_SR_ih_MF(in) getbit(in + 29, 1, 4)
-#define get_SR_ih_RIF(in) getbit(in + 29, 1, 2)
-#define get_SR_ih_ID(in) getbit(in + 29, 1, 1)
-#define get_SR_ih_DE(in) getbit(in + 29, 1, 0)
+#define get_SR_ih_ACD(in) getbit(in + 29, 1, 5)
+#define get_SR_ih_MF(in) getbit(in + 29, 1, 4)
+#define get_SR_ih_RIF(in) getbit(in + 29, 1, 2)
+#define get_SR_ih_ID(in) getbit(in + 29, 1, 1)
+#define get_SR_ih_DE(in) getbit(in + 29, 1, 0)
#define get_SR_ih_skew_angle(in) getnbyte(in + 30, 2)
#define get_SR_ih_ia_level(in) in[32]
#define get_SR_ih_ia(in) getnbyte(in + 33, 60)
diff --git a/backend/kodak.c b/backend/kodak.c
index 73243db..845ad11 100644
--- a/backend/kodak.c
+++ b/backend/kodak.c
@@ -83,7 +83,7 @@
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times; after sane_read returns EOF,
+ . . (sane_read called multiple times; after sane_read returns EOF,
. . loop may continue with sane_start which may return a 2nd page
. . when doing duplex scans, or load the next page from the ADF)
. .
@@ -124,14 +124,14 @@
#include "kodak.h"
#define DEBUG 1
-#define BUILD 7
+#define BUILD 7
/* values for SANE_DEBUG_KODAK env var:
- errors 5
- function trace 10
- function detail 15
- get/setopt cmds 20
- - scsi cmd trace 25
+ - scsi cmd trace 25
- scsi cmd detail 30
- useless noise 35
*/
@@ -163,7 +163,7 @@ static struct scanner *scanner_devList = NULL;
/*
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -195,7 +195,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/*
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -208,7 +208,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -241,41 +241,41 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
DBG (15, "sane_get_devices: reading config file %s\n", KODAK_CONFIG_FILE);
while (sanei_config_read (line, PATH_MAX, fp)) {
-
+
lp = line;
-
+
/* ignore comments */
if (*lp == '#')
continue;
-
+
/* skip empty lines */
if (*lp == 0)
continue;
-
+
if ((strncmp ("option", lp, 6) == 0) && isspace (lp[6])) {
-
+
lp += 6;
lp = sanei_config_skip_whitespace (lp);
-
+
/* we allow setting buffersize too big */
if ((strncmp (lp, "buffer-size", 11) == 0) && isspace (lp[11])) {
-
+
int buf;
lp += 11;
lp = sanei_config_skip_whitespace (lp);
buf = atoi (lp);
-
+
if (buf < 4096) {
DBG (5, "sane_get_devices: config option \"buffer-size\" \
(%d) is < 4096, ignoring!\n", buf);
continue;
}
-
+
if (buf > DEFAULT_BUFFER_SIZE) {
DBG (5, "sane_get_devices: config option \"buffer-size\" \
(%d) is > %d, warning!\n", buf, DEFAULT_BUFFER_SIZE);
}
-
+
DBG (15, "sane_get_devices: setting \"buffer-size\" to %d\n",
buf);
global_buffer_size = buf;
@@ -330,8 +330,8 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
return SANE_STATUS_GOOD;
}
-/* build the scanner struct and link to global list
- * unless struct is already loaded, then pretend
+/* build the scanner struct and link to global list
+ * unless struct is already loaded, then pretend
*/
static SANE_Status
attach_one (const char *device_name)
@@ -485,9 +485,9 @@ init_inquire (struct scanner *s)
set_I_evpd (cmd, 0);
set_I_page_code (cmd, I_page_code_default);
set_I_data_length (cmd, inLen);
-
+
ret = do_cmd (
- s, 1, 0,
+ s, 1, 0,
cmd, cmdLen,
NULL, 0,
in, &inLen
@@ -648,7 +648,7 @@ init_model (struct scanner *s)
s->s_mode[MODE_HALFTONE] = 1;
s->s_mode[MODE_GRAYSCALE] = 1;
s->s_mode[MODE_COLOR] = 1;
-
+
/* scanner did not tell us these */
s->s_res_min[MODE_HALFTONE] = s->s_res_min[MODE_LINEART];
s->s_res_max[MODE_HALFTONE] = s->s_res_max[MODE_LINEART];
@@ -728,9 +728,9 @@ init_options (struct scanner *s)
s->opt[i].cap = SANE_CAP_INACTIVE;
}
- /* go ahead and setup the first opt, because
- * frontend may call control_option on it
- * before calling get_option_descriptor
+ /* go ahead and setup the first opt, because
+ * frontend may call control_option on it
+ * before calling get_option_descriptor
*/
s->opt[OPT_NUM_OPTS].name = SANE_NAME_NUM_OPTIONS;
s->opt[OPT_NUM_OPTS].title = SANE_TITLE_NUM_OPTIONS;
@@ -765,7 +765,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
time_t gmt_tt;
struct tm * gmt_tm_p;
struct tm * local_tm_p;
-
+
DBG (10, "sane_open: start\n");
if(scanner_devList){
@@ -786,7 +786,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
}
else{
DBG (15, "sane_open: device %s requested\n", name);
-
+
for (dev = scanner_devList; dev; dev = dev->next) {
if (strcmp (dev->sane.name, name) == 0) {
s = dev;
@@ -998,7 +998,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->o_mode_list[i++]=STRING_COLOR;
}
s->o_mode_list[i]=NULL;
-
+
opt->name = SANE_NAME_SCAN_MODE;
opt->title = SANE_TITLE_SCAN_MODE;
opt->desc = SANE_DESC_SCAN_MODE;
@@ -1017,13 +1017,13 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
i=0;
for(j=0;j<6;j++){
- if(reslist[j] >= s->s_res_min[s->u_mode]
+ if(reslist[j] >= s->s_res_min[s->u_mode]
&& reslist[j] <= s->s_res_max[s->u_mode]){
s->o_res_list[s->u_mode][++i] = reslist[j];
}
}
s->o_res_list[s->u_mode][0] = i;
-
+
opt->name = SANE_NAME_SCAN_RESOLUTION;
opt->title = SANE_TITLE_SCAN_RESOLUTION;
opt->desc = SANE_DESC_SCAN_RESOLUTION;
@@ -1049,7 +1049,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->o_tl_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->s_width_min);
s->o_tl_x_range.max = SCANNER_UNIT_TO_FIXED_MM(s->s_width_max);
s->o_tl_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_X;
opt->title = SANE_TITLE_SCAN_TL_X;
opt->desc = SANE_DESC_SCAN_TL_X;
@@ -1067,7 +1067,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->o_tl_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->s_length_min);
s->o_tl_y_range.max = SCANNER_UNIT_TO_FIXED_MM(s->s_length_max);
s->o_tl_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_TL_Y;
opt->title = SANE_TITLE_SCAN_TL_Y;
opt->desc = SANE_DESC_SCAN_TL_Y;
@@ -1085,7 +1085,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->o_br_x_range.min = SCANNER_UNIT_TO_FIXED_MM(s->s_width_min);
s->o_br_x_range.max = SCANNER_UNIT_TO_FIXED_MM(s->s_width_max);
s->o_br_x_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_X;
opt->title = SANE_TITLE_SCAN_BR_X;
opt->desc = SANE_DESC_SCAN_BR_X;
@@ -1103,7 +1103,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
s->o_br_y_range.min = SCANNER_UNIT_TO_FIXED_MM(s->s_length_min);
s->o_br_y_range.max = SCANNER_UNIT_TO_FIXED_MM(s->s_length_max);
s->o_br_y_range.quant = MM_PER_UNIT_FIX;
-
+
opt->name = SANE_NAME_SCAN_BR_Y;
opt->title = SANE_TITLE_SCAN_BR_Y;
opt->desc = SANE_DESC_SCAN_BR_Y;
@@ -1236,7 +1236,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -1247,7 +1247,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -1304,7 +1304,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
strcpy (val, STRING_ADFDUPLEX);
}
else{
- DBG(5,"missing option val for source\n");
+ DBG(5,"missing option val for source\n");
}
return SANE_STATUS_GOOD;
@@ -1402,7 +1402,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* below.
*/
switch (option) {
-
+
/* Mode Group */
case OPT_SOURCE:
if (!strcmp (val, STRING_ADFFRONT)) {
@@ -1537,7 +1537,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle h of the
@@ -1557,9 +1557,9 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
{
SANE_Status ret = SANE_STATUS_GOOD;
struct scanner *s = (struct scanner *) handle;
-
+
DBG (10, "sane_get_parameters: start\n");
-
+
/* started? get param data from image header */
if(s->started){
DBG (15, "sane_get_parameters: image settings:\n");
@@ -1574,7 +1574,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
params->last_frame = 1;
params->lines = s->i_length;
params->pixels_per_line = s->i_width;
-
+
/* bitonal */
if (s->i_bpp == 1) {
params->format = SANE_FRAME_GRAY;
@@ -1632,7 +1632,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
DBG (15, " res=%d, user_x=%d, user_y=%d\n",
s->u_res, (s->u_res * (s->u_br_x - s->u_tl_x) / 1200),
(s->u_res * (s->u_br_y - s->u_tl_y) / 1200));
-
+
if (s->u_mode == MODE_COLOR) {
params->format = SANE_FRAME_RGB;
params->depth = 8;
@@ -1649,7 +1649,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
params->last_frame = 1;
params->lines = s->u_res * (s->u_br_y - s->u_tl_y) / 1200;
params->pixels_per_line = s->u_res * (s->u_br_x - s->u_tl_x) / 1200;
-
+
/* bytes per line differs by mode */
if (s->u_mode == MODE_COLOR) {
params->bytes_per_line = params->pixels_per_line * 3;
@@ -1662,16 +1662,16 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
}
}
-
+
DBG (15, "sane_get_parameters: returning:\n");
- DBG (15, " scan_x=%d, Bpl=%d, depth=%d\n",
+ DBG (15, " scan_x=%d, Bpl=%d, depth=%d\n",
params->pixels_per_line, params->bytes_per_line, params->depth );
-
- DBG (15, " scan_y=%d, frame=%d, last=%d\n",
+
+ DBG (15, " scan_y=%d, frame=%d, last=%d\n",
params->lines, params->format, params->last_frame );
DBG (10, "sane_get_parameters: finish\n");
-
+
return ret;
}
@@ -1680,7 +1680,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
* commands: scanner control (lampon), send (lut), send (dither),
* set window, object pos, and scan
*
- * this will be called before each image, including duplex backsides,
+ * this will be called before each image, including duplex backsides,
* and at the start of adf batch.
* hence, we spend alot of time playing with s->started, etc.
*/
@@ -1716,7 +1716,7 @@ sane_start (SANE_Handle handle)
do_cancel(s);
return ret;
}
-
+
/* read/send JQ command */
/* read/send SC command */
@@ -1726,13 +1726,13 @@ sane_start (SANE_Handle handle)
do_cancel(s);
return ret;
}
-
+
/* read/send CT command */
DBG (15, "sane_start: send SCAN\n");
memset(cmd, 0, SCAN_len);
set_SCSI_opcode(cmd, SCAN_code);
-
+
ret = do_cmd (
s, 1, 0,
cmd, SCAN_len,
@@ -1752,11 +1752,11 @@ sane_start (SANE_Handle handle)
set_SR_datatype_code(cmd,SR_datatype_random);
set_SR_datatype_qual(cmd,SR_qual_startstop);
set_SR_xfer_length(cmd,SR_len_startstop);
-
+
memset(pay,0,SR_len_startstop);
set_SR_payload_len(pay,SR_len_startstop);
set_SR_startstop_cmd(pay,1);
-
+
ret = do_cmd (
s, 1, 0,
cmd, SEND_len,
@@ -1786,7 +1786,7 @@ sane_start (SANE_Handle handle)
/* make large buffer to hold the images */
DBG (15, "sane_start: setup buffer\n");
-
+
/* free current buffer if too small */
if (s->buffer && s->bytes_buf < s->i_bytes) {
DBG (15, "sane_start: free buffer.\n");
@@ -1794,7 +1794,7 @@ sane_start (SANE_Handle handle)
s->buffer = NULL;
s->bytes_buf = 0;
}
-
+
/* grab new buffer if dont have one */
if (!s->buffer) {
DBG (15, "sane_start: calloc buffer.\n");
@@ -1827,7 +1827,7 @@ set_window (struct scanner *s)
unsigned char cmd[SET_WINDOW_len];
size_t cmdLen = SET_WINDOW_len;
- /* the data phase has a header, followed by a window desc block
+ /* the data phase has a header, followed by a window desc block
* the header specifies the number of bytes in 1 window desc block */
unsigned char pay[WINDOW_HEADER_len + WINDOW_DESCRIPTOR_len];
size_t payLen = WINDOW_HEADER_len + WINDOW_DESCRIPTOR_len;
@@ -2059,7 +2059,7 @@ send_sc(struct scanner *s)
set_SR_datatype_code(cmd,SR_datatype_random);
set_SR_datatype_qual(cmd,SR_qual_config);
set_SR_xfer_length(cmd,SR_len_config);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
@@ -2077,7 +2077,7 @@ send_sc(struct scanner *s)
set_SR_datatype_code(cmd,SR_datatype_random);
set_SR_datatype_qual(cmd,SR_qual_config);
set_SR_xfer_length(cmd,payLen);
-
+
if(s->u_source == SOURCE_ADF_FRONT){
if(s->u_mode == MODE_COLOR || s->u_mode == MODE_GRAYSCALE){
set_SR_sc_io1(pay,SR_sc_io_front_color);
@@ -2150,7 +2150,7 @@ read_imageheader (struct scanner *s)
set_SR_xfer_length(cmd,SR_len_imageheader);
while (pass++ < 1000){
-
+
DBG (15, "read_imageheader: pass %d\n", pass);
payLen = SR_len_imageheader;
@@ -2174,34 +2174,34 @@ read_imageheader (struct scanner *s)
if (ret == SANE_STATUS_GOOD){
DBG (15, "image header:\n");
-
+
DBG (15, " bytes: %d\n",get_SR_ih_image_length(pay));
s->i_bytes = get_SR_ih_image_length(pay);
-
+
DBG (15, " id: %d\n",get_SR_ih_image_id(pay));
s->i_id = get_SR_ih_image_id(pay);
-
+
DBG (15, " dpi: %d\n",get_SR_ih_resolution(pay));
s->i_dpi = get_SR_ih_resolution(pay);
-
+
DBG (15, " tlx: %d\n",get_SR_ih_ulx(pay));
s->i_tlx = get_SR_ih_ulx(pay);
-
+
DBG (15, " tly: %d\n",get_SR_ih_uly(pay));
s->i_tly = get_SR_ih_uly(pay);
-
+
DBG (15, " width: %d\n",get_SR_ih_width(pay));
s->i_width = get_SR_ih_width(pay);
-
+
DBG (15, " length: %d\n",get_SR_ih_length(pay));
s->i_length = get_SR_ih_length(pay);
-
+
DBG (15, " bpp: %d\n",get_SR_ih_bpp(pay));
s->i_bpp = get_SR_ih_bpp(pay);
-
+
DBG (15, " comp: %d\n",get_SR_ih_comp_type(pay));
s->i_compr = get_SR_ih_comp_type(pay);
-
+
/*FIXME: there are alot more of these?*/
}
@@ -2212,7 +2212,7 @@ read_imageheader (struct scanner *s)
/*
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -2220,7 +2220,7 @@ read_imageheader (struct scanner *s)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -2270,12 +2270,12 @@ read_from_scanner(struct scanner *s)
int remain = s->i_bytes - s->bytes_rx;
unsigned char * buf;
size_t inLen = 0;
-
+
unsigned char cmd[READ_len];
int cmdLen=READ_len;
DBG (10, "read_from_scanner: start\n");
-
+
memset(cmd, 0, cmdLen);
set_SCSI_opcode(cmd, READ_code);
@@ -2283,32 +2283,32 @@ read_from_scanner(struct scanner *s)
if(bytes > remain){
bytes = remain;
}
-
+
DBG(15, "read_from_scanner: to:%d rx:%d re:%d bu:%d pa:%d\n",
s->i_bytes, s->bytes_rx, remain, s->buffer_size, bytes);
-
+
if(ret){
return ret;
}
-
+
inLen = bytes;
-
+
buf = malloc(bytes);
if(!buf){
DBG(5, "read_from_scanner: not enough mem for buffer: %d\n",bytes);
return SANE_STATUS_NO_MEM;
}
-
+
set_SR_datatype_code (cmd, SR_datatype_imagedata);
set_SR_xfer_length (cmd, bytes);
-
+
ret = do_cmd (
s, 1, 0,
cmd, cmdLen,
NULL, 0,
buf, &inLen
);
-
+
if (ret == SANE_STATUS_GOOD) {
DBG(15, "read_from_scanner: got GOOD, returning GOOD\n");
}
@@ -2324,13 +2324,13 @@ read_from_scanner(struct scanner *s)
DBG(5, "read_from_scanner: error reading data block status = %d\n",ret);
inLen = 0;
}
-
+
if(inLen){
copy_buffer (s, buf, inLen);
}
-
+
free(buf);
-
+
if(ret == SANE_STATUS_EOF){
DBG (5, "read_from_scanner: unexpected EOF, shortening image\n");
s->i_bytes = s->bytes_rx;
@@ -2338,7 +2338,7 @@ read_from_scanner(struct scanner *s)
}
DBG (10, "read_from_scanner: finish\n");
-
+
return ret;
}
@@ -2364,31 +2364,31 @@ read_from_buffer(struct scanner *s, SANE_Byte * buf,
SANE_Status ret=SANE_STATUS_GOOD;
int bytes = max_len;
int remain = s->bytes_rx - s->bytes_tx;
-
+
DBG (10, "read_from_buffer: start\n");
-
+
/* figure out the max amount to transfer */
if(bytes > remain){
bytes = remain;
}
-
+
*len = bytes;
-
+
DBG(15, "read_from_buffer: to:%d tx:%d re:%d bu:%d pa:%d\n",
s->i_bytes, s->bytes_tx, remain, max_len, bytes);
-
+
/*FIXME this needs to timeout eventually */
if(!bytes){
DBG(5,"read_from_buffer: nothing to do\n");
return SANE_STATUS_GOOD;
}
-
+
memcpy(buf,s->buffer+s->bytes_tx,bytes);
-
+
s->bytes_tx += *len;
-
+
DBG (10, "read_from_buffer: finish\n");
-
+
return ret;
}
@@ -2397,26 +2397,26 @@ read_from_buffer(struct scanner *s, SANE_Byte * buf,
* @@ Section 4 - SANE cleanup functions
*/
/*
- * Cancels a scan.
+ * Cancels a scan.
*
* It has been said on the mailing list that sane_cancel is a bit of a
* misnomer because it is routinely called to signal the end of a
* batch - quoting David Mosberger-Tang:
- *
+ *
* > In other words, the idea is to have sane_start() be called, and
* > collect as many images as the frontend wants (which could in turn
* > consist of multiple frames each as indicated by frame-type) and
- * > when the frontend is done, it should call sane_cancel().
+ * > when the frontend is done, it should call sane_cancel().
* > Sometimes it's better to think of sane_cancel() as "sane_stop()"
* > but that name would have had some misleading connotations as
* > well, that's why we stuck with "cancel".
- *
+ *
* The current consensus regarding duplex and ADF scans seems to be
* the following call sequence: sane_start; sane_read (repeat until
* EOF); sane_start; sane_read... and then call sane_cancel if the
* batch is at an end. I.e. do not call sane_cancel during the run but
* as soon as you get a SANE_STATUS_NO_DOCS.
- *
+ *
* From the SANE spec:
* This function is used to immediately or as quickly as possible
* cancel the currently pending operation of the device represented by
@@ -2459,7 +2459,7 @@ do_cancel (struct scanner *s)
/*
* Ends use of the scanner.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -2495,7 +2495,7 @@ disconnect_fd (struct scanner *s)
/*
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -2721,9 +2721,9 @@ do_rs(scanner * s)
SANE_Status ret;
unsigned char cmd[REQUEST_SENSE_len];
size_t cmdLen = REQUEST_SENSE_len;
-
+
DBG (10, "do_rs: start\n");
-
+
memset(cmd,0,cmdLen);
set_SCSI_opcode(cmd,REQUEST_SENSE_code);
set_SR_datatype_code(cmd,SR_datatype_random);
@@ -2792,7 +2792,7 @@ do_cmd(struct scanner *s, int runRS, int shortTime,
#if 0 /* unused */
static SANE_Status
-wait_scanner(struct scanner *s)
+wait_scanner(struct scanner *s)
{
int ret;
@@ -2810,7 +2810,7 @@ wait_scanner(struct scanner *s)
NULL, 0,
NULL, NULL
);
-
+
if (ret != SANE_STATUS_GOOD) {
DBG(5,"WARNING: Brain-dead scanner. Hitting with stick\n");
ret = do_cmd (
diff --git a/backend/kodak.h b/backend/kodak.h
index ea2a3e4..31c5712 100644
--- a/backend/kodak.h
+++ b/backend/kodak.h
@@ -1,12 +1,12 @@
#ifndef KODAK_H
#define KODAK_H
-/*
+/*
* Part of SANE - Scanner Access Now Easy.
* Please see opening comment in kodak.c
*/
-/* -------------------------------------------------------------------------
+/* -------------------------------------------------------------------------
* This option list has to contain all options for all scanners supported by
* this driver. If a certain scanner cannot handle a certain option, there's
* still the possibility to say so, later.
diff --git a/backend/kodakaio.c b/backend/kodakaio.c
index a9bec7b..c8cc9a7 100644
--- a/backend/kodakaio.c
+++ b/backend/kodakaio.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 2011-2017 Paul Newall
*
- * Based on the Magicolor sane backend:
+ * Based on the Magicolor sane backend:
* Based on the epson2 sane backend:
* Based on Kazuhiro Sasayama previous
* work on epson.[ch] file from the SANE package.
@@ -16,13 +16,13 @@
* Modified 30/12/14 to fix bug where network connection was broken after 30s of idle time.
* The connection is now made in sane_start and ended in sane_cancel.
- * 01/01/13 Now with adf, the scan can be padded to make up the full page length,
+ * 01/01/13 Now with adf, the scan can be padded to make up the full page length,
* or the page can terminate at the end of the paper. This is a selectable option.
* 25/11/12 Using avahi now for net autodiscovery. Use configure option --enable-avahi
* 1/5/17 patched to use local pointer for avahi callback
*/
-/*
+/*
Packages to add to a clean ubuntu install
libavahi-common-dev
libusb-dev
@@ -45,7 +45,7 @@ If you want to use the test backend, for example with sane-troubleshoot, you sho
*/
/* SANE-FLOW-DIAGRAM Kodakaio commands in [] brackets
-
+
- sane_init() : initialize backend, attach scanners(devicename,0)
. - sane_get_devices() : query list of scanner-devices
. - sane_open() : open a particular scanner-device and attach_scanner(devicename,&dev)
@@ -58,7 +58,7 @@ If you want to use the test backend, for example with sane-troubleshoot, you sho
. . - sane_get_parameters() : returns actual scan-parameters
. . - sane_read() : read image-data (from pipe)
. . - sane_cancel() : cancel operation, kill reader_process [(F), U]
-
+
. - sane_close() : close opened scanner-device, do_cancel, free buffer and handle
- sane_exit() : terminate use of backend, free devicename and device-struture
*/
@@ -169,7 +169,7 @@ In terminal use: export SANE_DEBUG_KODAKAIO=40 to set the level to 40 or whateve
level you want.
Then you can scan with scanimage or simple-scan from terminal and see debug info
-use these defines to promote certain functions that you are interested in
+use these defines to promote certain functions that you are interested in
define low values to make detail of a section appear when DBG level is low
define a high value eg 99 to get normal behaviour. */
#define DBG_READ 99
@@ -248,7 +248,7 @@ FILE *RawScan = NULL;
char RawScanPath[] = ""; /* empty path means no raw scan file is made */
/*
- * Devices supported by this backend
+ * Devices supported by this backend
*/
/* kodak command strings */
@@ -286,7 +286,7 @@ The following are not used but may be in future
commandtype, max depth, pointer to depth list
*/
-/* list of cap data the first scanner is the default
+/* list of cap data the first scanner is the default
*/
/* KODAK AIO DEFAULT, */
{
@@ -295,7 +295,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(100), 0}, {0, SANE_FIX(100), 0} /* ADF x/y ranges (TODO!) */
},
/* KODAK ESP 5100, */
@@ -305,7 +305,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP 5300, */
@@ -315,7 +315,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP 5500, */
@@ -325,7 +325,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP 5000, */
@@ -335,7 +335,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP 3300, */
@@ -345,7 +345,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP5, */
@@ -355,7 +355,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP7, */
@@ -365,7 +365,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP9, */
@@ -375,7 +375,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP5210 or 5250, */
@@ -385,7 +385,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP3200 , */
@@ -395,7 +395,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP4100 , */
@@ -405,7 +405,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP6100 , */
@@ -415,7 +415,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_TRUE, SANE_FALSE, /* ADF, duplex */
+ SANE_TRUE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP7200 , */
@@ -425,7 +425,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP C110 , */
@@ -435,7 +435,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP C115 , */
@@ -445,7 +445,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP 2150 , */
@@ -455,7 +455,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_TRUE, SANE_FALSE, /* ADF, duplex */
+ SANE_TRUE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP C310 , */
@@ -465,7 +465,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP C315 , */
@@ -475,7 +475,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_FALSE, SANE_FALSE, /* ADF, duplex */
+ SANE_FALSE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* ADVENT AW10, */
@@ -525,7 +525,7 @@ commandtype, max depth, pointer to depth list
600, {75, 600, 0}, kodakaio_resolution_list, 4, /* 600 dpi max, 4 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_TRUE, SANE_FALSE, /* ADF, duplex */
+ SANE_TRUE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK ESP2170 , */
@@ -535,7 +535,7 @@ commandtype, max depth, pointer to depth list
1200, {75, 1200, 0}, kodakaio_resolution_list, 5, /* 1200 dpi optical, {from, to, 0} 5 resolutions */
8, kodakaio_depth_list, /* color depth max 8, list above */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(11.7 * MM_PER_INCH), 0}, /* FBF x/y ranges */
- SANE_TRUE, SANE_FALSE, /* ADF, duplex */
+ SANE_TRUE, SANE_FALSE, /* ADF, duplex */
{0, SANE_FIX(8.5 * MM_PER_INCH), 0}, {0, SANE_FIX(14 * MM_PER_INCH), 0} /* 14 ADF x/y ranges */
},
/* KODAK HERO 9.1, */
@@ -748,7 +748,7 @@ sanei_kodakaio_net_write_raw(struct KodakAio_Scanner *s,
SANE_Status *status)
{
DBG(32, "net write:%x,%x,%x,%x,%x,%x,%x,%x\n",buf[0],buf[1],buf[2],buf[3],buf[4],buf[5],buf[6],buf[7]);
-
+
sanei_tcp_write(s->fd, buf, buf_size);
/* TODO: Check whether sending failed... */
@@ -863,8 +863,8 @@ static ssize_t
k_recv(KodakAio_Scanner * s, void *buf, ssize_t buf_size,
SANE_Status * status)
{
-/* requests and receives data this function makes the split between USB and NET
-this function called by a number of others
+/* requests and receives data this function makes the split between USB and NET
+this function called by a number of others
In USB mode, this function will wait until data is available for a maximum of SCANNER_READ_TIMEOUT seconds.
In NET mode the timeout is in kodakaio_net_read
@@ -878,7 +878,7 @@ In NET mode the timeout is in kodakaio_net_read
usb_delay.tv_nsec = 300000000; /* 0.3 sec */
if (s->hw->connection == SANE_KODAKAIO_NET) {
-
+
time(&time_start);
DBG(min(16,DBG_READ), "[%ld] %s: net req size = %ld ", (long) time_start, __func__, (long) buf_size);
n = kodakaio_net_read(s, buf, buf_size, status);
@@ -1015,7 +1015,7 @@ and returns appropriate status
s->adf_loaded = SANE_TRUE;
DBG(5, "%s: News - docs in ADF\n", __func__);
}
- else if (rxbuf[4] !=
+ else if (rxbuf[4] !=
0x01 && s->adf_loaded == SANE_TRUE) {
s->adf_loaded = SANE_FALSE;
DBG(5, "%s: News - ADF is empty\n", __func__);
@@ -1031,7 +1031,7 @@ and returns appropriate status
}
/* unused function
-static ssize_t
+static ssize_t
kodakaio_rxflush(KodakAio_Scanner *s)
Tries to get 64 byte reply
@@ -1052,7 +1052,7 @@ and returns number of bytes read
*/
/*
- * high-level communication commands
+ * high-level communication commands
*/
static SANE_Status
@@ -1064,7 +1064,7 @@ k_hello (KodakAio_Scanner * s)
DBG(5, "%s\n", __func__);
-/* check that there is nothing already in the input buffer before starting
+/* check that there is nothing already in the input buffer before starting
kodakaio_rxflush(s);
*/
/* preset the reply, so I can see if it gets changed */
@@ -1129,12 +1129,12 @@ cmd_cancel_scan (SANE_Handle handle)
unsigned char reply[8];
/* adf added 20/2/12 should it be adf? or adf with paper in? */
if (strcmp(source_list[s->val[OPT_SOURCE].w], ADF_STR) == 0) { /* adf */
- if (kodakaio_txrxack(s, KodakEsp_F, reply)!= SANE_STATUS_GOOD)
+ if (kodakaio_txrxack(s, KodakEsp_F, reply)!= SANE_STATUS_GOOD)
{
DBG(1, "%s: KodakEsp_F command failed\n", __func__);
return SANE_STATUS_IO_ERROR;
}
- if (kodakaio_txrxack(s, KodakEsp_UnLock, reply)!= SANE_STATUS_GOOD)
+ if (kodakaio_txrxack(s, KodakEsp_UnLock, reply)!= SANE_STATUS_GOOD)
{
DBG(1, "%s: KodakEsp_UnLock command failed\n", __func__);
return SANE_STATUS_IO_ERROR;
@@ -1193,7 +1193,7 @@ cmd_set_color_curve(SANE_Handle handle, unsigned char col)
int i; /* 7/9/14 was unsigned char and that stopped the loop that made the linear curve from going to 255 */
DBG(32, "%s: start\n", __func__);
tx_col[0]=0x1b; tx_col[1]='S'; tx_col[2]='K'; tx_col[3]=col; tx_col[4]=0; tx_col[5]=0; tx_col[6]=0; tx_col[7]=0;
-/* linear curve now but could send tailor made curves in future */
+/* linear curve now but could send tailor made curves in future */
for(i=0;i<=255;++i) tx_curve[i]=i; /* 7/9/14 was i<255 the missing elements caused speckles */
k_send(s, tx_col, 8, &status);
@@ -1255,7 +1255,7 @@ cmd_set_scanning_parameters(SANE_Handle handle,
tx_dpi[7]=0;
kodakaio_txrxack(s, tx_dpi, bufread);
-/* colour curves don't seem to be sent for usb preview
+/* colour curves don't seem to be sent for usb preview
but it seems to do no harm to send them */
cmd_set_color_curve(s, 'R');
cmd_set_color_curve(s, 'G');
@@ -1298,7 +1298,7 @@ this command needs actual DPI units*/
int
cmparray (unsigned char *array1, unsigned char *array2, size_t len)
{
-/* compares len bytes of the arrays returns 0 if they match
+/* compares len bytes of the arrays returns 0 if they match
returns the first missmatch position if they don't match */
unsigned int i;
for(i=0; i<len; ++i)
@@ -1311,7 +1311,7 @@ unsigned int i;
static SANE_Status
cmd_read_data (SANE_Handle handle, unsigned char *buf, size_t *len)
{
-/*
+/*
cmd_read_data is only used in k_read. It reads one block of data
read data using k_recv until you get the ackstring
when you get the ackstring return s->ack and do padding if the padding option is selected
@@ -1363,7 +1363,7 @@ But it seems that the scanner takes care of that, and gives you the ack as a sep
/* it may be the last block from the scanner so look for Ack response in last 8 bytes */
Last8 = buf + bytecount - 8;
- /* only compare 4 bytes because we sometimes get escSS02.. or escSS00..
+ /* only compare 4 bytes because we sometimes get escSS02.. or escSS00..
is 4 the right number ? */
if (cmparray(Last8,KodakEsp_Ack,4) == 0) {
DBG(min(10,DBG_READ), "%s: found KodakEsp_Ack at %lu bytes of %lu\n", __func__, (unsigned long) bytecount, (unsigned long) *len);
@@ -1404,12 +1404,12 @@ But it seems that the scanner takes care of that, and gives you the ack as a sep
if (status == SANE_STATUS_GOOD)
if (s->bytes_unread <= 0)
- DBG(min(2,DBG_READ), "%s: Page fully read %d blocks, %ld bytes unread\n", __func__, s->counter, (long) s->bytes_unread);
+ DBG(min(2,DBG_READ), "%s: Page fully read %d blocks, %ld bytes unread\n", __func__, s->counter, (long) s->bytes_unread);
else
DBG(min(20,DBG_READ), "%s: Image data successfully read %ld bytes, %ld bytes unread\n", __func__, (long) bytecount, (long) s->bytes_unread);
else if (s->ack) /* was (status == SANE_STATUS_EOF) */
DBG(min(2,DBG_READ), "%s: scanner data read ended %d blocks %ld bytes, %ld bytes unread\n", __func__, s->counter, (long) bytecount, (long) s->bytes_unread);
- else
+ else
DBG(min(1,DBG_READ), "%s: Image data read stopped with %s after %d blocks %ld bytes, %ld bytes unread\n", __func__, sane_strstatus(status), s->counter, (long) bytecount, (long) s->bytes_unread);
return status;
@@ -1549,7 +1549,7 @@ k_setup_block_mode (KodakAio_Scanner *s)
return SANE_STATUS_GOOD;
}
-/* Call the commands to set scanning parameters
+/* Call the commands to set scanning parameters
In the Kodak Aio the parameters are:
(x1b,"S","F",0,0,0,0,0)
(x1b,"S","S",1,0,0,0,0)
@@ -1615,7 +1615,7 @@ k_set_scanning_parameters(KodakAio_Scanner * s)
/* TODO: Any way to set PREVIEW??? */
/* Remaining bytes unused */
- status = cmd_set_scanning_parameters(s, dpi,
+ status = cmd_set_scanning_parameters(s, dpi,
s->left * dpi / optres, s->top * dpi / optres, /* top/left start (dpi units)*/
s->params.pixels_per_line, s->params.lines, /* extent was s->width, s->height*/
source); /* source */
@@ -1696,7 +1696,7 @@ k_scan_finish(KodakAio_Scanner * s)
static void
k_copy_image_data(KodakAio_Scanner * s, SANE_Byte * data, SANE_Int max_length,
SANE_Int * length)
-/* copies the read data from s->line_buffer to the position in data pointer to by s->ptr
+/* copies the read data from s->line_buffer to the position in data pointer to by s->ptr
uncompressed data is RRRR...GGGG...BBBB per line */
{
SANE_Int bytes_available;
@@ -1724,7 +1724,7 @@ uncompressed data is RRRR...GGGG...BBBB per line */
/* We have filled as much as possible of the current line
* with data from the scanner. If we have a complete line,
- * copy it over.
+ * copy it over.
line points to the current byte in the input s->line_buffer
data points to the output buffer*/
if ((s->bytes_read_in_line >= s->scan_bytes_per_line) &&
@@ -1753,8 +1753,8 @@ uncompressed data is RRRR...GGGG...BBBB per line */
*data &= ~mask; /* white clear the bit in mask */
else
*data |= mask; /* black set the bit in mask */
-
- if (offset == 7 || i == s->params.pixels_per_line-1)
+
+ if (offset == 7 || i == s->params.pixels_per_line-1)
data++; /* move on a byte if the byte is full or the line is complete */
}
@@ -1768,7 +1768,7 @@ uncompressed data is RRRR...GGGG...BBBB per line */
}
/*debug file The same for color or grey because the scan is colour */
if (RawScan != NULL) {
- for (i=0; i< s->scan_bytes_per_line; ++i) fputc(s->line_buffer[i],RawScan);
+ for (i=0; i< s->scan_bytes_per_line; ++i) fputc(s->line_buffer[i],RawScan);
}
max_length -= s->params.bytes_per_line;
s->bytes_read_in_line -= s->scan_bytes_per_line;
@@ -1840,7 +1840,7 @@ k_init_parametersta(KodakAio_Scanner * s)
s->params.last_frame = SANE_TRUE;
s->params.bytes_per_line = 3 * ceil (s->params.depth * s->params.pixels_per_line / 8.0);
-/* kodak only scans in color and conversion to grey or lineart is done in the driver
+/* kodak only scans in color and conversion to grey or lineart is done in the driver
s->params.format = SANE_FRAME_RGB; */
DBG(20, "%s: s->val[OPT_MODE].w = %d (color is %d)\n", __func__,s->val[OPT_MODE].w, MODE_COLOR);
if (s->val[OPT_MODE].w == MODE_COLOR) s->params.format = SANE_FRAME_RGB;
@@ -1870,7 +1870,7 @@ k_read(struct KodakAio_Scanner *s)
{
unsigned char rx[8];
-/* monitors progress of blocks and calls cmd_read_data to get each block
+/* monitors progress of blocks and calls cmd_read_data to get each block
you don't know how many blocks there will be in advance because their size may be determined by the scanner*/
SANE_Status status = SANE_STATUS_GOOD;
size_t buf_len = 0;
@@ -1907,7 +1907,7 @@ you don't know how many blocks there will be in advance because their size may b
if (status == SANE_STATUS_EOF) {
/* page ended prematurely. */
}
- }
+ }
else { /* s->bytes_unread <=0 This is the end of a page */
s->eof = SANE_TRUE;
DBG(min(10,DBG_READ), "%s: set EOF after %d blocks\n=============\n", __func__, s->counter);
@@ -1932,7 +1932,7 @@ you don't know how many blocks there will be in advance because their size may b
}
/*
- * SANE API implementation (high-level functions)
+ * SANE API implementation (high-level functions)
*/
#if WITH_AVAHI
@@ -1951,12 +1951,12 @@ get_device_from_identification (const char *ident, const char *vid, const char *
return NULL;
}
for (n = 0; n < NELEMS (kodakaio_cap); n++) {
-
+
if (strcmp (kodakaio_cap[n].model, ident)==0) {
DBG(20, "matched <%s> & <%s>\n", kodakaio_cap[n].model, ident);
return &kodakaio_cap[n];
}
- else
+ else
if (kodakaio_cap[n].id == pidnum && 0x040A == vidnum) {
DBG(20, "matched <%s> & <%s:%s>\n", kodakaio_cap[n].model, vid, pid);
return &kodakaio_cap[n];
@@ -2124,7 +2124,7 @@ detect_usb(struct KodakAio_Scanner *s)
* about the device */
while (i != numIds && !is_valid) {
/* if (product == kodakaio_usb_product_ids[i]) */
- if (product == kodakaio_cap[i].id)
+ if (product == kodakaio_cap[i].id)
is_valid = SANE_TRUE;
i++;
}
@@ -2259,20 +2259,20 @@ device_detect(const char *name, int type, SANE_Status *status)
#if WITH_AVAHI
/* ProcessAvahiDevice is called to process each discovered device in turn */
-void
+void
ProcessAvahiDevice(const char *device_id, const char *vid, const char *pid, const char *ip_addr)
{
struct KodakaioCap *cap;
DBG(min(10,DBG_AUTO),"device_id = <%s> vid:pid = <%s:%s>\n", device_id,vid,pid);
-/* check if it is a model likely to be supported: "KODAK ESP" or "KODAK HERO"
+/* check if it is a model likely to be supported: "KODAK ESP" or "KODAK HERO"
DBG(min(10,DBG_AUTO),"look up model <%s>\n", device_model); */
cap = get_device_from_identification("", vid, pid);
if (cap == NULL) {
return;
- }
+ }
DBG(min(10,DBG_AUTO), "%s: Found autodiscovered device: %s (type 0x%x)\n", __func__, cap->model, cap->id);
attach_one_net (ip_addr, cap->id);
@@ -2337,12 +2337,12 @@ static void resolve_callback(
else DBG(min(10,DBG_AUTO), "didn't call ProcessAvahiDevice\n");
if(vid_pair_list != NULL) {
- avahi_free(vidkey);
+ avahi_free(vidkey);
avahi_free(vidvalue);
DBG(min(15,DBG_AUTO), "vidkey and vidvalue freed\n");
}
if(pid_pair_list != NULL) {
- avahi_free(pidkey);
+ avahi_free(pidkey);
avahi_free(pidvalue);
DBG(min(15,DBG_AUTO), "pidkey and pidvalue freed\n");
}
@@ -2413,7 +2413,7 @@ static void client_callback(AvahiClient *c, AvahiClientState state, void * userd
static int
kodak_network_discovery(const char*host)
-/* If host = NULL do autodiscovery. If host != NULL try to verify the model
+/* If host = NULL do autodiscovery. If host != NULL try to verify the model
First version only does autodiscovery */
{
AvahiSimplePoll *simple_poll;
@@ -2586,7 +2586,7 @@ attach_one_config(SANEI_Config __sane_unused__ *config, const char *line)
/* Timeout for all other read requests */
DBG(50, "%s: Request timeout set to %d\n", __func__, timeout);
K_Request_Timeout = timeout;
-
+
} else {
/* TODO: Warning about unparsable line! */
}
@@ -2790,7 +2790,7 @@ init_options(KodakAio_Scanner *s)
s->opt[OPT_BIT_DEPTH].constraint.word_list = s->hw->cap->depth_list;
s->opt[OPT_BIT_DEPTH].cap |= SANE_CAP_INACTIVE;
s->val[OPT_BIT_DEPTH].w = s->hw->cap->depth_list[1]; /* the first "real" element is the default */
-
+
DBG(20, "%s: depth list has depth_list[0] = %d entries\n", __func__, s->hw->cap->depth_list[0]);
if (s->hw->cap->depth_list[0] == 1) { /* only one element in the list -> hide the option */
s->opt[OPT_BIT_DEPTH].cap |= SANE_CAP_INACTIVE;
@@ -2814,7 +2814,7 @@ init_options(KodakAio_Scanner *s)
s->val[OPT_RESOLUTION].w = s->hw->cap->dpi_range.min;
- /* trial option for debugging
+ /* trial option for debugging
s->opt[OPT_TRIALOPT].name = "trialoption";
s->opt[OPT_TRIALOPT].title = "trialoption";
s->opt[OPT_TRIALOPT].desc = "trialoption";
@@ -2834,7 +2834,7 @@ init_options(KodakAio_Scanner *s)
for(i=0;source_list[i]!=NULL;++i)
DBG(18, "source_list: %s\n",source_list[i]);
-
+
/* source */
s->opt[OPT_SOURCE].name = SANE_NAME_SCAN_SOURCE;
s->opt[OPT_SOURCE].title = SANE_TITLE_SCAN_SOURCE;
@@ -2850,7 +2850,7 @@ init_options(KodakAio_Scanner *s)
s->opt[OPT_SOURCE].cap |= SANE_CAP_INACTIVE;
}
-/* Are there any ESP scanners that are duplex? */
+/* Are there any ESP scanners that are duplex? */
s->opt[OPT_ADF_MODE].name = "adf-mode";
s->opt[OPT_ADF_MODE].title = SANE_I18N("ADF Mode");
s->opt[OPT_ADF_MODE].desc =
@@ -2991,7 +2991,7 @@ sane_open(SANE_String_Const name, SANE_Handle *handle)
/* s is always valid here */
DBG(10, "handle obtained\n");
- status = k_discover_capabilities(s); /* added 27/12/11 to fix source list problem
+ status = k_discover_capabilities(s); /* added 27/12/11 to fix source list problem
maybe we should only be rebuilding the source list here? */
if (status != SANE_STATUS_GOOD)
return status;
@@ -3000,7 +3000,7 @@ maybe we should only be rebuilding the source list here? */
*handle = (SANE_Handle) s;
-/* moving the open scanner section below to sane_start 27/12/14
+/* moving the open scanner section below to sane_start 27/12/14
status = open_scanner(s);
if (status != SANE_STATUS_GOOD) {
free(s);
@@ -3400,8 +3400,8 @@ sane_start(SANE_Handle handle)
/* set scanning parameters; also query the current image
* parameters from the sanner and save
- * them to s->params
-Only set scanning params the first time, or after a cancel
+ * them to s->params
+Only set scanning params the first time, or after a cancel
try change 22/2/12 take lock scanner out of k_set_scanning_parameters */
/* moved open_scanner here 27/12/14 from sane_open */
diff --git a/backend/kodakaio.conf.in b/backend/kodakaio.conf.in
index 2ad3ed4..0241408 100644
--- a/backend/kodakaio.conf.in
+++ b/backend/kodakaio.conf.in
@@ -9,7 +9,7 @@
# snmp-timeout controls auto-detection timeout in ms (1500=1.5s).
snmp-timeout 2000
-# scan-data-timeout controls the timeout for scan data
+# scan-data-timeout controls the timeout for scan data
# (scans may take several seconds to initialize, so we need to wait longer)
scan-data-timeout 10000
@@ -77,4 +77,3 @@ usb
# 0x4062, /* kodak Office Hero 6.1 */
# 0x4063, /* kodak Hero 7.1 */
# 0x4067, /* kodak Hero 9.1 */
-
diff --git a/backend/kvs1025_low.c b/backend/kvs1025_low.c
index d834f61..98cf3be 100644
--- a/backend/kvs1025_low.c
+++ b/backend/kvs1025_low.c
@@ -988,7 +988,7 @@ buffer_deskew(PKV_DEV s, int side)
&s->params[side_index],s->img_buffers[side_index],
resolution,resolution,
&s->deskew_vals[0],&s->deskew_vals[1],&s->deskew_slope);
-
+
if(s->deskew_stat){
DBG (5, "buffer_despeck: bad findSkew, bailing\n");
goto cleanup;
@@ -997,7 +997,7 @@ buffer_deskew(PKV_DEV s, int side)
/* backside images can use a 'flipped' version of frontside data */
else{
s->deskew_slope *= -1;
- s->deskew_vals[0]
+ s->deskew_vals[0]
= s->params[side_index].pixels_per_line - s->deskew_vals[0];
}
@@ -1039,7 +1039,7 @@ buffer_crop(PKV_DEV s, int side)
DBG (5, "buffer_crop: bad edges, bailing\n");
goto cleanup;
}
-
+
DBG (15, "buffer_crop: t:%d b:%d l:%d r:%d\n",
s->crop_vals[0],s->crop_vals[1],s->crop_vals[2],s->crop_vals[3]);
@@ -1066,9 +1066,9 @@ buffer_crop(PKV_DEV s, int side)
}
/* update image size counter to new, smaller size */
- s->img_size[side_index]
+ s->img_size[side_index]
= s->params[side_index].lines * s->params[side_index].bytes_per_line;
-
+
cleanup:
DBG (10, "buffer_crop: finish\n");
return ret;
@@ -1143,7 +1143,7 @@ buffer_rotate(PKV_DEV s, int side)
ret = sanei_magic_findTurn(
&s->params[side_index],s->img_buffers[side_index],
resolution,resolution,&angle);
-
+
if(ret){
DBG (5, "buffer_rotate: error %d\n",ret);
ret = SANE_STATUS_GOOD;
@@ -1161,7 +1161,7 @@ buffer_rotate(PKV_DEV s, int side)
ret = sanei_magic_turn(
&s->params[side_index],s->img_buffers[side_index],
angle);
-
+
if(ret){
DBG (5, "buffer_rotate: error %d\n",ret);
ret = SANE_STATUS_GOOD;
@@ -1169,9 +1169,9 @@ buffer_rotate(PKV_DEV s, int side)
}
/* update image size counter to new, smaller size */
- s->img_size[side_index]
+ s->img_size[side_index]
= s->params[side_index].lines * s->params[side_index].bytes_per_line;
-
+
cleanup:
DBG (10, "buffer_rotate: finished\n");
return ret;
diff --git a/backend/kvs1025_opt.c b/backend/kvs1025_opt.c
index b7581f9..71fbf89 100644
--- a/backend/kvs1025_opt.c
+++ b/backend/kvs1025_opt.c
@@ -141,7 +141,6 @@ static const KV_PAPER_SIZE go_paper_sizes[] = {
};
static const int default_paper_size_idx = 3; /* A4 */
-static const int go_paper_max_width = 216; /* US letter */
/* Lists of supported halftone. They are only valid with
* for the Black&White mode. */
diff --git a/backend/kvs1025_usb.c b/backend/kvs1025_usb.c
index 90ce4d0..d7a4dde 100644
--- a/backend/kvs1025_usb.c
+++ b/backend/kvs1025_usb.c
@@ -303,7 +303,7 @@ kv_usb_escape (PKV_DEV dev,
size_t len = 16;
ret = sanei_usb_read_bulk (dev->usb_fd, (SANE_Byte *) cmd_buff, &len);
-
+
if (ret || len != 16)
{
DBG (DBG_error, "usb_bulk_read: Error reading response."
diff --git a/backend/kvs20xx_opt.c b/backend/kvs20xx_opt.c
index 94c4133..fc527f3 100644
--- a/backend/kvs20xx_opt.c
+++ b/backend/kvs20xx_opt.c
@@ -207,7 +207,7 @@ kvs20xx_init_options (struct scanner *s)
o->unit = SANE_UNIT_NONE;
s->val[DUPLEX].w = SANE_FALSE;
- /*FIXME
+ /*FIXME
if (!s->support_info.support_duplex)
o->cap |= SANE_CAP_INACTIVE;
*/
diff --git a/backend/kvs40xx_opt.c b/backend/kvs40xx_opt.c
index bd9d85e..2bf9a5c 100644
--- a/backend/kvs40xx_opt.c
+++ b/backend/kvs40xx_opt.c
@@ -356,7 +356,7 @@ kvs40xx_init_options (struct scanner *s)
o->unit = SANE_UNIT_NONE;
s->val[DUPLEX].w = SANE_FALSE;
- /*FIXME
+ /*FIXME
if (!s->support_info.support_duplex)
o->cap |= SANE_CAP_INACTIVE;
*/
diff --git a/backend/leo.c b/backend/leo.c
index b44a343..e0200de 100644
--- a/backend/leo.c
+++ b/backend/leo.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002-2003 Frank Zago (sane at zago dot net)
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
@@ -945,7 +945,7 @@ leo_init_options (Leo_Scanner * dev)
(SANE_String_Const *) scan_mode_list[0], NULL);
}
-/*
+/*
* Wait until the scanner is ready.
*/
static SANE_Status
@@ -1000,7 +1000,7 @@ leo_fill_image (Leo_Scanner * dev)
while (dev->real_bytes_left)
{
- /*
+ /*
* Try to read the maximum number of bytes.
*/
size = 0;
@@ -1027,7 +1027,7 @@ leo_fill_image (Leo_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -1093,7 +1093,7 @@ leo_fill_image (Leo_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
diff --git a/backend/leo.conf.in b/backend/leo.conf.in
index ecd918c..8aeb9bf 100644
--- a/backend/leo.conf.in
+++ b/backend/leo.conf.in
@@ -5,4 +5,3 @@ scsi ACROSS * Scanner * * * 0
scsi "LEO" "LEOScan-S3"
/dev/scanner
-
diff --git a/backend/leo.h b/backend/leo.h
index 73bb7b1..d9595bf 100644
--- a/backend/leo.h
+++ b/backend/leo.h
@@ -38,10 +38,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -241,8 +241,8 @@ enum Leo_Option
/*--------------------------------------------------------------------------*/
-/*
- * Scanner supported by this backend.
+/*
+ * Scanner supported by this backend.
*/
struct scanners_supported
{
@@ -338,7 +338,7 @@ Leo_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/lexmark.c b/backend/lexmark.c
index e0cd21f..36c33f3 100644
--- a/backend/lexmark.c
+++ b/backend/lexmark.c
@@ -2,9 +2,9 @@
(C) 2003-2004 Lexmark International, Inc. (Original Source code)
(C) 2005 Fred Odendaal
- (C) 2006-2013 Stéphane Voltz <stef.dev@free.fr>
+ (C) 2006-2013 Stéphane Voltz <stef.dev@free.fr>
(C) 2010 "Torsten Houwaart" <ToHo@gmx.de> X74 support
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -625,7 +625,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
* Open the backend, ie return the struct handle of a detected scanner
* The struct returned is choosne if it matches the name given, which is
* usefull when several scanners handled by the backend have been detected.
- * However, special case empty string "" and "lexmark" pick the first
+ * However, special case empty string "" and "lexmark" pick the first
* available handle.
*/
SANE_Status
@@ -1144,7 +1144,7 @@ sane_start (SANE_Handle handle)
lexmark_device->eof = SANE_FALSE;
- /* Need this cancel_ctr to determine how many times sane_cancel is called
+ /* Need this cancel_ctr to determine how many times sane_cancel is called
since it is called more than once. */
lexmark_device->cancel_ctr = 0;
@@ -1180,15 +1180,15 @@ sane_start (SANE_Handle handle)
return status;
}
- /* At this point we're somewhere in the dot. We need to read a number of
- lines greater than the diameter of the dot and determine how many lines
- past the dot we've gone. We then use this information to see how far the
+ /* At this point we're somewhere in the dot. We need to read a number of
+ lines greater than the diameter of the dot and determine how many lines
+ past the dot we've gone. We then use this information to see how far the
scan head must move before starting the scan. */
/* offset is in 600 dpi unit */
offset = sanei_lexmark_low_find_start_line (lexmark_device);
DBG (7, "start line offset=%d\n", offset);
- /* Set the shadow registers for scan with the options (resolution, mode,
+ /* Set the shadow registers for scan with the options (resolution, mode,
size) set in the front end. Pass the offset so we can get the vert.
start. */
sanei_lexmark_low_set_scan_regs (lexmark_device,
diff --git a/backend/lexmark.h b/backend/lexmark.h
index 0790551..9b7de98 100644
--- a/backend/lexmark.h
+++ b/backend/lexmark.h
@@ -2,7 +2,7 @@
lexmark.h - SANE library for Lexmark scanners.
Copyright (C) 2003-2004 Lexmark International, Inc. (original source)
Copyright (C) 2005 Fred Odendaal
- Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
Copyright (C) 2010 "Torsten Houwaart" <ToHo@gmx.de> X74 support
This file is part of the SANE package.
diff --git a/backend/lexmark_low.c b/backend/lexmark_low.c
index fe20e89..db1dab5 100644
--- a/backend/lexmark_low.c
+++ b/backend/lexmark_low.c
@@ -1,9 +1,9 @@
/* lexmark-low.c: scanner-interface file for low Lexmark scanners.
(C) 2005 Fred Odendaal
- (C) 2006-2013 Stéphane Voltz <stef.dev@free.fr>
+ (C) 2006-2013 Stéphane Voltz <stef.dev@free.fr>
(C) 2010 "Torsten Houwaart" <ToHo@gmx.de> X74 support
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -180,7 +180,7 @@ rts88xx_set_scan_frequency (SANE_Byte * regs, int frequency)
}
/*
- * read one register at given index
+ * read one register at given index
*/
static SANE_Status
rts88xx_read_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
@@ -218,7 +218,7 @@ rts88xx_read_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
}
/*
- * write one register at given index
+ * write one register at given index
*/
static SANE_Status
rts88xx_write_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
@@ -412,7 +412,7 @@ lexmark_low_wake_up (Lexmark_Device * dev)
/**
- *
+ *
*/
#ifdef DEEP_DEBUG
static void
@@ -1254,7 +1254,7 @@ sanei_lexmark_low_close_device (Lexmark_Device * dev)
}
-/* This function writes the contents of the given registers to the
+/* This function writes the contents of the given registers to the
scanner. */
SANE_Status
low_write_all_regs (SANE_Int devnum, SANE_Byte * regs)
@@ -1306,31 +1306,31 @@ SANE_Bool
low_is_home_line (Lexmark_Device * dev, unsigned char *buffer)
{
/*
- This function assumes the buffer has a size of 2500 bytes.It is
+ This function assumes the buffer has a size of 2500 bytes.It is
destructive to the buffer.
Here is what it does:
- Go through the buffer finding low and high values, which are computed by
- comparing to the average:
+ Go through the buffer finding low and high values, which are computed by
+ comparing to the average:
average = (lowest value + highest value)/2
- High bytes are changed to 0xFF (white), lower or equal bytes are changed
- to 0x00 (black),so that the buffer only contains white (0xFF) or black
+ High bytes are changed to 0xFF (white), lower or equal bytes are changed
+ to 0x00 (black),so that the buffer only contains white (0xFF) or black
(0x00) values.
Next, we go through the buffer. We use a tolerance of 5 bytes on each end
of the buffer and check a region from bytes 5 to 2495. We start assuming
we are in a white region and look for the start of a black region. We save
- this index as the transition from white to black. We also save where we
- change from black back to white. We continue checking for transitions
- until the end of the check region. If we don't have exactly two
+ this index as the transition from white to black. We also save where we
+ change from black back to white. We continue checking for transitions
+ until the end of the check region. If we don't have exactly two
transitions when we reach the end we return SANE_FALSE.
The final check compares the transition indices to the nominal values
plus or minus the tolerence. For the first transition (white to black
index) the value must lie in the range 1235-30 (1205) to 1235+30 (1265).
For the second transition (black to white) the value must lie in the range
- 1258-30 (1228) to 1258+30 (1288). If the indices are out of range we
+ 1258-30 (1228) to 1258+30 (1288). If the indices are out of range we
return SANE_FALSE. Otherwise, we return SANE_TRUE.
*/
@@ -1467,9 +1467,9 @@ sanei_lexmark_low_move_fwd (SANE_Int distance, Lexmark_Device * dev,
SANE_Byte * regs)
{
/*
- This function moves the scan head forward with the highest vertical
+ This function moves the scan head forward with the highest vertical
resolution of 1200dpi. The distance moved is given by the distance
- parameter.
+ parameter.
As an example, given a distance parameter of 600, the scan head will
move 600/1200", or 1/2" forward.
@@ -1950,7 +1950,7 @@ sanei_lexmark_low_search_home_bwd (Lexmark_Device * dev)
/* This function must only be called if the scan head is past the home dot.
It could damage the scanner if not.
- This function tells the scanner to do a grayscale scan backwards with a
+ This function tells the scanner to do a grayscale scan backwards with a
300dpi resolution. It reads 2500 bytes of data between horizontal
co-ordinates 0x6a and 0x13f2.
@@ -1959,8 +1959,8 @@ sanei_lexmark_low_search_home_bwd (Lexmark_Device * dev)
before it bangs against the end. A line limit is set so that a maximum of
0x0F3C (13"*300dpi) lines can be read.
- To read the scan data we create a buffer space large enough to hold 10
- lines of data. For each read we poll twice, ignoring the first poll. This
+ To read the scan data we create a buffer space large enough to hold 10
+ lines of data. For each read we poll twice, ignoring the first poll. This
is required for timing. We repeat the double poll until there is data
available. The number of lines (or number of buffers in our buffer space)
is calculated from the size of the data available from the scanner. The
@@ -2462,10 +2462,10 @@ sanei_lexmark_low_find_start_line (Lexmark_Device * dev)
This function scans forward 59 lines, reading 88 bytes per line from the
middle of the horizontal line: pixel 0xa84 to pixel 0x9d4. It scans with
the following parameters:
- dir=fwd
+ dir=fwd
mode=grayscale
h.res=300 dpi
- v.res=600 dpi
+ v.res=600 dpi
hor. pixels = (0xa84 - 0x9d4)/2 = 0x58 = 88
vert. pixels = 0x3e - 0x03 = 0x3b = 59
data = 88x59=5192=0x1448
@@ -2479,18 +2479,18 @@ sanei_lexmark_low_find_start_line (Lexmark_Device * dev)
Byte swap the order of the bytes in the buffer.
- Go through the buffer finding low and high values, which are computed by
- comparing to the weighted average:
+ Go through the buffer finding low and high values, which are computed by
+ comparing to the weighted average:
weighted_average = (lowest value + (highest value - lowest value)/4)
- Low bytes are changed to 0xFF (white), higher of equal bytes are changed
- to 0x00 (black),so that the buffer only contains white (0xFF) or black
+ Low bytes are changed to 0xFF (white), higher of equal bytes are changed
+ to 0x00 (black),so that the buffer only contains white (0xFF) or black
(0x00) values.
Next, we go through the buffer a line (88 bytes) at a time for 59 lines
to read the entire buffer. For each byte in a line we check if the
byte is black. If it is we increment the black byte counter.
- After each line we check the black byte counter. If it is greater than 0
+ After each line we check the black byte counter. If it is greater than 0
we increment the black line count and set the white line count to 0. If
there were no black bytes in the line we set the black line count to 0
and increment the white line count.
@@ -2852,7 +2852,7 @@ sanei_lexmark_low_find_start_line (Lexmark_Device * dev)
} /* end for buffer */
free (buffer);
- /* Stop the scanner.
+ /* Stop the scanner.
This is needed to get the right distance to the scanning area */
if (dev->model.sensor_type == X74_SENSOR)
low_stop_mvmt (dev->devnum);
@@ -3879,7 +3879,7 @@ sanei_lexmark_low_set_scan_regs (Lexmark_Device * dev, SANE_Int resolution,
/* set motor resolution divisor */
dev->shadow_regs[0x39] = 0x03;
- /* data compression
+ /* data compression
dev->shadow_regs[0x40] = 0x90;
dev->shadow_regs[0x50] = 0x20; */
/* no data compression */
@@ -4296,7 +4296,7 @@ sanei_lexmark_low_set_scan_regs (Lexmark_Device * dev, SANE_Int resolution,
dev->shadow_regs[0x36] = 0x0a;
dev->shadow_regs[0x38] = 0x04;
- /* data compression
+ /* data compression
dev->shadow_regs[0x40] = 0x90;
dev->shadow_regs[0x50] = 0x20; */
@@ -4499,8 +4499,8 @@ sanei_lexmark_low_set_scan_regs (Lexmark_Device * dev, SANE_Int resolution,
dev->shadow_regs[0x37] = 0x07;
dev->shadow_regs[0x38] = 0x0b;
- /* data compression
- dev->shadow_regs[0x40] = 0x90;
+ /* data compression
+ dev->shadow_regs[0x40] = 0x90;
dev->shadow_regs[0x50] = 0x20; */
/* no data compression */
dev->shadow_regs[0x40] = 0x80;
@@ -5471,7 +5471,7 @@ read_buffer_is_empty (Read_Buffer * read_buffer)
return read_buffer->empty;
}
-/*
+/*
* average a width*height rgb/monochrome area
* return values in given pointers
*/
@@ -5882,7 +5882,7 @@ sanei_lexmark_low_shading_calibration (Lexmark_Device * dev)
/* computes coefficients */
/* there are 8 lines usable for shading calibration at 150 dpi, between
- bottom of "home position" dot and the start of the scanner's window
+ bottom of "home position" dot and the start of the scanner's window
assembly, we only use 7 of them */
if (yoffset + (8 * 4) / regs[0x7a] < lines)
lines = yoffset + (8 * 4) / regs[0x7a];
@@ -6003,7 +6003,7 @@ sanei_lexmark_low_calibration (Lexmark_Device * dev)
return status;
}
- /* put the calibrated or manual settings before shading calibration
+ /* put the calibrated or manual settings before shading calibration
which must be done with final setting values */
if (rts88xx_is_color (dev->shadow_regs))
{
@@ -6049,7 +6049,7 @@ sanei_lexmark_low_assign_sensor (Lexmark_Device * dev)
return SANE_STATUS_GOOD;
}
-/* assign model description, based on USB id, and register content when
+/* assign model description, based on USB id, and register content when
* available */
SANE_Status
sanei_lexmark_low_assign_model (Lexmark_Device * dev,
diff --git a/backend/lexmark_models.c b/backend/lexmark_models.c
index 7819a8d..4ca675d 100644
--- a/backend/lexmark_models.c
+++ b/backend/lexmark_models.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
Copyright (C) 2010 "Torsten Houwaart" <ToHo@gmx.de> X74 support
This file is part of the SANE package.
diff --git a/backend/lexmark_sensors.c b/backend/lexmark_sensors.c
index 9a34354..4b63d7d 100644
--- a/backend/lexmark_sensors.c
+++ b/backend/lexmark_sensors.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2006-2010 Stéphane Voltz <stef.dev@free.fr>
Copyright (C) 2010 "Torsten Houwaart" <ToHo@gmx.de> X74 support
This file is part of the SANE package.
diff --git a/backend/magicolor.c b/backend/magicolor.c
index d3af142..3b27a85 100644
--- a/backend/magicolor.c
+++ b/backend/magicolor.c
@@ -1288,9 +1288,10 @@ mc_scan_finish(Magicolor_Scanner * s)
status = cmd_finish_scan (s);
status = cmd_request_error(s);
- if (status != SANE_STATUS_GOOD)
+ if (status != SANE_STATUS_GOOD) {
cmd_cancel_scan (s);
return status;
+ }
/* XXX required? */
/* TODO: cmd_reset(s);*/
@@ -2050,7 +2051,7 @@ mc_network_discovery(const char*host)
fd_set fdset;
DBG(1, " loop=%d\n", i++);
timeout.tv_sec = 0;
- /* Use a 125ms timeout for select. If we get a response,
+ /* Use a 125ms timeout for select. If we get a response,
* the loop will be entered earlier again, anyway */
timeout.tv_usec = 125000;
FD_ZERO (&fdset);
@@ -2193,7 +2194,7 @@ attach_one_config(SANEI_Config __sane_unused__ *config, const char *line)
/* Timeout for all other read requests */
DBG(50, "%s: Request timeout set to %d\n", __func__, timeout);
MC_Request_Timeout = timeout;
-
+
} else {
/* TODO: Warning about unparsable line! */
}
@@ -2414,7 +2415,7 @@ init_options(Magicolor_Scanner *s)
s->opt[OPT_SOURCE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
s->opt[OPT_SOURCE].constraint.string_list = source_list;
s->val[OPT_SOURCE].w = 0; /* always use Flatbed as default */
-
+
s->opt[OPT_ADF_MODE].name = "adf-mode";
s->opt[OPT_ADF_MODE].title = SANE_I18N("ADF Mode");
s->opt[OPT_ADF_MODE].desc =
diff --git a/backend/magicolor.conf.in b/backend/magicolor.conf.in
index 9c25994..a7b7a4f 100644
--- a/backend/magicolor.conf.in
+++ b/backend/magicolor.conf.in
@@ -39,4 +39,3 @@ usb
### e.g.:
# usb 0x132b 0x2098
-
diff --git a/backend/matsushita.c b/backend/matsushita.c
index e70c60a..62bfb06 100644
--- a/backend/matsushita.c
+++ b/backend/matsushita.c
@@ -2,49 +2,49 @@
Copyright (C) 2002, 2004 Frank Zago (sane at zago dot net)
Copyright (C) 2002 Other SANE contributors
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
$Id$
- Matsushita/Panasonic KV-SS25, KV-SS50, KV-SS55, KV-SS50EX,
+ Matsushita/Panasonic KV-SS25, KV-SS50, KV-SS55, KV-SS50EX,
KV-SS55EX, KV-SS850, KV-SS855 SCSI scanners.
This backend may support more Panasonic scanners.
@@ -132,7 +132,7 @@ static const SANE_Word resolutions_rounds_400[8] = {
/*--------------------------------------------------------------------------*/
-/* Lists of supported halftone. They are only valid with
+/* Lists of supported halftone. They are only valid with
* for the Black&White mode. */
static SANE_String_Const halftone_pattern_list[] = {
SANE_I18N ("None"),
@@ -265,7 +265,7 @@ static const int feeder_mode_val[] = {
/*--------------------------------------------------------------------------*/
-/* Paper size in millimeters.
+/* Paper size in millimeters.
* Values from http://www.twics.com/~eds/paper/. */
static const struct paper_sizes paper_sizes[] = {
{"2A0", 1189, 1682},
@@ -1317,7 +1317,7 @@ matsushita_init_options (Matsushita_Scanner * dev)
/* Wait until the scanner is ready.
*
* The only reason I know the scanner is not ready is because it is
- * moving the CCD.
+ * moving the CCD.
*/
static SANE_Status
matsushita_wait_scanner (Matsushita_Scanner * dev)
@@ -1524,17 +1524,17 @@ matsushita_fill_image (Matsushita_Scanner * dev)
while (dev->real_bytes_left)
{
- /*
+ /*
* Try to read the maximum number of bytes.
*
- * The windows driver reads no more than 0x8000 byte.
+ * The windows driver reads no more than 0x8000 byte.
*
* This backend operates differently than the windows
* driver. The windows TWAIN driver always read 2 more bytes
* at the end, so it gets a CHECK CONDITION with a short read
* sense. Since the linux scsi layer seem to be buggy
* regarding the resid, always read exactly the number of
- * remaining bytes.
+ * remaining bytes.
*/
size = dev->real_bytes_left;
@@ -1545,7 +1545,7 @@ matsushita_fill_image (Matsushita_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -1620,7 +1620,7 @@ matsushita_fill_image (Matsushita_Scanner * dev)
case 4:
{
- /* Adjust from a depth of 4 bits ([0..15]) to
+ /* Adjust from a depth of 4 bits ([0..15]) to
* a depth of 8 bits ([0..255]) */
unsigned char *src = dev->buffer;
@@ -1654,7 +1654,7 @@ matsushita_fill_image (Matsushita_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
diff --git a/backend/matsushita.conf.in b/backend/matsushita.conf.in
index 4d3cf24..98eaa88 100644
--- a/backend/matsushita.conf.in
+++ b/backend/matsushita.conf.in
@@ -7,7 +7,7 @@ scsi "K.M.E. " "KV-S2025C "
scsi "K.M.E. " "KV-S2045C "
scsi "K.M.E. " "KV-S2065L "
-# These scanners are untested.
+# These scanners are untested.
# If you have one:
# - check that the vendor/product strings are correct
# - uncomment the line
diff --git a/backend/matsushita.h b/backend/matsushita.h
index a1528bf..bff7a04 100644
--- a/backend/matsushita.h
+++ b/backend/matsushita.h
@@ -37,10 +37,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -228,7 +228,7 @@ SANE_I18N("Automatic separation")
/*--------------------------------------------------------------------------*/
-/* Differences between the scanners.
+/* Differences between the scanners.
* The scsi_* fields are used to lookup the correcte entry. */
struct scanners_supported
{
@@ -342,7 +342,7 @@ Matsushita_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/microtek.c b/backend/microtek.c
index ff82df4..05f8003 100644
--- a/backend/microtek.c
+++ b/backend/microtek.c
@@ -1,7 +1,7 @@
/***************************************************************************
* SANE - Scanner Access Now Easy.
- microtek.c
+ microtek.c
This file Copyright 2002 Matthew Marjanovic
@@ -151,7 +151,7 @@ static SANE_Range brightness_range = {-100, 100, 1};
/*static SANE_Range exposure_range = {-18, 21, 3};*/
/*static SANE_Range contrast_range = {-42, 49, 7};*/
static SANE_Range u8_range = {0, 255, 1};
-static SANE_Range analog_gamma_range =
+static SANE_Range analog_gamma_range =
{ SANE_FIX(0.1), SANE_FIX(4.0), SANE_FIX(0) };
@@ -235,7 +235,7 @@ ring_alloc (size_t initial_size, size_t bpl, size_t ppl)
rb->green_extra = 0;
rb->blue_extra = 0;
rb->complete_count = 0;
-
+
return rb;
}
@@ -260,7 +260,7 @@ ring_expand (ring_buffer *rb, size_t amount)
DBG(23, "ring_expand: old, new, inc size: %lu, %lu, %lu\n",
(u_long)oldsize, (u_long)rb->size, (u_long)amount);
DBG(23, "ring_expand: old tr: %lu tg: %lu tb: %lu hc: %lu\n",
- (u_long)rb->tail_red, (u_long)rb->tail_green,
+ (u_long)rb->tail_red, (u_long)rb->tail_green,
(u_long)rb->tail_blue, (u_long)rb->head_complete);
/* if necessary, move data and fix up them pointers */
/* (will break subtly if ring is filled with G or B bytes,
@@ -276,20 +276,20 @@ ring_expand (ring_buffer *rb, size_t amount)
oldsize - rb->head_complete);
if ((rb->tail_red > rb->head_complete) ||
((rb->tail_red == rb->head_complete) &&
- !(rb->complete_count) && !(rb->red_extra)))
+ !(rb->complete_count) && !(rb->red_extra)))
rb->tail_red += amount;
if ((rb->tail_green > rb->head_complete) ||
((rb->tail_green == rb->head_complete) &&
- !(rb->complete_count) && !(rb->green_extra)))
+ !(rb->complete_count) && !(rb->green_extra)))
rb->tail_green += amount;
if ((rb->tail_blue > rb->head_complete) ||
((rb->tail_blue == rb->head_complete) &&
- !(rb->complete_count) && !(rb->blue_extra)))
+ !(rb->complete_count) && !(rb->blue_extra)))
rb->tail_blue += amount;
rb->head_complete += amount;
}
DBG(23, "ring_expand: new tr: %lu tg: %lu tb: %lu hc: %lu\n",
- (u_long)rb->tail_red, (u_long)rb->tail_green,
+ (u_long)rb->tail_red, (u_long)rb->tail_green,
(u_long)rb->tail_blue, (u_long)rb->head_complete);
return SANE_STATUS_GOOD;
}
@@ -320,13 +320,13 @@ ring_free (ring_buffer *rb)
/* typically misinterpreted/munged by the low-level scsi driver) */
/********************************************************************/
static SANE_Status
-sense_handler (int scsi_fd, u_char *sense, void *arg)
+sense_handler (int scsi_fd, u_char *sense, void *arg)
{
int *sense_flags = (int *)arg;
SANE_Status stat;
DBG(10, "SENSE! fd = %d\n", scsi_fd);
- DBG(10, "sense = %02x %02x %02x %02x.\n",
+ DBG(10, "sense = %02x %02x %02x %02x.\n",
sense[0], sense[1], sense[2], sense[3]);
switch(sense[0]) {
case 0x00:
@@ -340,7 +340,7 @@ sense_handler (int scsi_fd, u_char *sense, void *arg)
DBG(10, "sense: ERR_SCSICMD\n");
stat = SANE_STATUS_IO_ERROR;
}
- }
+ }
if (sense[1] & 0x02) {
DBG(10, "sense: ERR_TOOMANY\n");
stat = SANE_STATUS_IO_ERROR;
@@ -394,7 +394,7 @@ wait_ready(Microtek_Scanner *ms)
int retry = 0;
DBG(23, ".wait_ready %d...\n", ms->sfd);
- while ((status = sanei_scsi_cmd(ms->sfd, comm, 6, 0, 0))
+ while ((status = sanei_scsi_cmd(ms->sfd, comm, 6, 0, 0))
!= SANE_STATUS_GOOD) {
DBG(23, "wait_ready failed (%d)\n", retry);
if (retry > 5) return SANE_STATUS_IO_ERROR; /* XXXXXXXX */
@@ -403,7 +403,7 @@ wait_ready(Microtek_Scanner *ms)
}
return SANE_STATUS_GOOD;
}
-
+
/********************************************************************/
/* send scan region coordinates */
@@ -432,7 +432,7 @@ scanning_frame(Microtek_Scanner *ms)
ms->x1, ms->y1, ms->x2, ms->y2);
DBG(23, ".scanning_frame: out- %d,%d %d,%d\n", x1, y1, x2, y2);
data = comm + 6;
- data[0] =
+ data[0] =
((ms->unit_type == MS_UNIT_PIXELS) ? 0x08 : 0 ) |
((ms->mode == MS_MODE_HALFTONE) ? 0x01 : 0 );
data[1] = x1 & 0xFF;
@@ -444,7 +444,7 @@ scanning_frame(Microtek_Scanner *ms)
data[7] = y2 & 0xFF;
data[8] = (y2 >> 8) & 0xFF;
if (DBG_LEVEL >= 192) {
- int i;
+ int i;
#if 0
fprintf(stderr, "SF: ");
for (i=0;i<6+0x09;i++) fprintf(stderr, "%2x ", comm[i]);
@@ -468,8 +468,8 @@ mode_select(Microtek_Scanner *ms)
uint8_t *data, comm[19] = { 0x15, 0, 0, 0, 0, 0 };
DBG(23, ".mode_select %d...\n", ms->sfd);
- data = comm + 6;
- data[0] =
+ data = comm + 6;
+ data[0] =
0x81 |
((ms->unit_type == MS_UNIT_18INCH) ? 0 : 0x08) |
((ms->res_type == MS_RES_5PER) ? 0 : 0x02);
@@ -488,8 +488,8 @@ mode_select(Microtek_Scanner *ms)
comm[4] = (ms->midtone_support) ? 0x0B : 0x0A;
if (DBG_LEVEL >= 192) {
- int i;
-#if 0
+ int i;
+#if 0
fprintf(stderr, "MSL: ");
for (i=0;i<6+comm[4];i++) fprintf(stderr, "%2x ", comm[i]);
fprintf(stderr, "\n");
@@ -518,8 +518,8 @@ mode_select_1(Microtek_Scanner *ms)
data[3] = ((ms->allow_calibrate) ? 0 : 0x02); /* | 0x01; */
if (DBG_LEVEL >= 192) {
- int i;
-#if 0
+ int i;
+#if 0
fprintf(stderr, "MSL1: ");
for (i=0;i<6+0x0A;i++) fprintf(stderr, "%2x ", comm[i]);
fprintf(stderr, "\n");
@@ -532,7 +532,7 @@ mode_select_1(Microtek_Scanner *ms)
}
-
+
/********************************************************************/
/* record mode_sense results in the mode_sense buffer */
/* (this is to tell if something catastrophic has happened */
@@ -556,7 +556,7 @@ save_mode_sense(Microtek_Scanner *ms)
for (i=0; i<10; i++) ms->mode_sense_cache[i] = data[i];
if (DBG_LEVEL >= 192) {
- unsigned int i;
+ unsigned int i;
#if 0
fprintf(stderr, "SMS: ");
for (i=0;i<lenp;i++) fprintf(stderr, "%2x ", data[i]);
@@ -569,8 +569,8 @@ save_mode_sense(Microtek_Scanner *ms)
return status;
}
-
-
+
+
/********************************************************************/
/* read mode_sense and compare to what we saved before */
/********************************************************************/
@@ -590,20 +590,20 @@ compare_mode_sense(Microtek_Scanner *ms, int *match)
status = sanei_scsi_cmd(ms->sfd, comm, 6, data, &lenp);
*match = 1;
- for (i=0; i<10; i++)
+ for (i=0; i<10; i++)
*match = *match && (ms->mode_sense_cache[i] == data[i]);
if (DBG_LEVEL >= 192) {
- unsigned int i;
+ unsigned int i;
#if 0
fprintf(stderr, "CMS: ");
- for (i=0;i<lenp;i++) fprintf(stderr, "%2x(%2x) ",
+ for (i=0;i<lenp;i++) fprintf(stderr, "%2x(%2x) ",
data[i],
ms->mode_sense_cache[i]);
fprintf(stderr, "\n");
#endif
MDBG_INIT("CMS: ");
- for (i=0;i<lenp;i++) MDBG_ADD("%2x(%2x) ",
+ for (i=0;i<lenp;i++) MDBG_ADD("%2x(%2x) ",
data[i],
ms->mode_sense_cache[i]);
MDBG_FINISH(192);
@@ -611,10 +611,10 @@ compare_mode_sense(Microtek_Scanner *ms, int *match)
return status;
}
-
+
/********************************************************************/
/* send mode_sense_1, and upset every scsi driver known to mankind */
-/********************************************************************/
+/********************************************************************/
#if 0
static SANE_Status
mode_sense_1(Microtek_Scanner *ms)
@@ -628,7 +628,7 @@ mode_sense_1(Microtek_Scanner *ms)
data[2] = ms->bright_g;
data[3] = ms->bright_b;
if (DBG_LEVEL >= 192) {
- int i;
+ int i;
fprintf(stderr, "MS1: ");
for (i=0;i<6+0x1E;i++) fprintf(stderr, "%2x ", comm[i]);
fprintf(stderr, "\n");
@@ -639,23 +639,23 @@ mode_sense_1(Microtek_Scanner *ms)
-/********************************************************************/
+/********************************************************************/
/* send "accessory" command */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
accessory(Microtek_Scanner *ms)
{
uint8_t comm[6] = { 0x10, 0, 0, 0, 0, 0 };
DBG(23, ".accessory...\n");
- comm[4] =
+ comm[4] =
((ms->useADF) ? 0x41 : 0x40) |
((ms->prescan) ? 0x18 : 0x10) |
((ms->transparency) ? 0x24 : 0x20) |
((ms->allowbacktrack) ? 0x82 : 0x80);
if (DBG_LEVEL >= 192) {
- int i;
+ int i;
#if 0
fprintf(stderr, "AC: ");
for (i=0;i<6;i++) fprintf(stderr, "%2x ", comm[i]);
@@ -670,16 +670,16 @@ accessory(Microtek_Scanner *ms)
-/********************************************************************/
+/********************************************************************/
/* start the scanner a-scannin' */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
start_scan(Microtek_Scanner *ms)
{
uint8_t comm[6] = { 0x1B, 0, 0, 0, 0, 0 };
DBG(23, ".start_scan...\n");
- comm[4] =
+ comm[4] =
0x01 | /* "start" */
((ms->expandedresolution) ? 0x80 : 0) |
((ms->multibit) ? 0x40 : 0) |
@@ -691,7 +691,7 @@ start_scan(Microtek_Scanner *ms)
((ms->filter == MS_FILT_BLUE) ? 0x18 : 0) ;
if (DBG_LEVEL >= 192) {
- int i;
+ int i;
#if 0
fprintf(stderr, "SS: ");
for (i=0;i<6;i++) fprintf(stderr, "%2x ", comm[i]);
@@ -706,9 +706,9 @@ start_scan(Microtek_Scanner *ms)
-/********************************************************************/
+/********************************************************************/
/* stop the scanner a-scannin' */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
stop_scan(Microtek_Scanner *ms)
{
@@ -716,8 +716,8 @@ stop_scan(Microtek_Scanner *ms)
DBG(23, ".stop_scan...\n");
if (DBG_LEVEL >= 192) {
- int i;
-#if 0
+ int i;
+#if 0
fprintf(stderr, "SPS:");
for (i=0;i<6;i++) fprintf(stderr, "%2x ", comm[i]);
fprintf(stderr, "\n");
@@ -729,11 +729,11 @@ stop_scan(Microtek_Scanner *ms)
return sanei_scsi_cmd(ms->sfd, comm, 6, 0, 0);
}
-
-/********************************************************************/
+
+/********************************************************************/
/* get scan status */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
get_scan_status(Microtek_Scanner *ms,
SANE_Int *busy,
@@ -758,8 +758,8 @@ get_scan_status(Microtek_Scanner *ms,
*busy = data[0];
*bytes_per_line = (data[1]) + (data[2] << 8);
*lines = (data[3]) + (data[4] << 8) + (data[5] << 16);
-
- DBG(20, "get_scan_status(%lu): %d, %d, %d -> #%d\n",
+
+ DBG(20, "get_scan_status(%lu): %d, %d, %d -> #%d\n",
(u_long) lenp, *busy, *bytes_per_line, *lines, retry);
DBG(20, "> %2x %2x %2x %2x %2x %2x\n",
data[0], data[1], data[2], data[3], data[4], data[5]);
@@ -770,20 +770,20 @@ get_scan_status(Microtek_Scanner *ms,
sleep(M_GSS_WAIT * retry);
}
} while ((*busy != 0) && (retry < 4));
-
+
if (*busy == 0) return status;
else return SANE_STATUS_IO_ERROR;
}
-/********************************************************************/
+/********************************************************************/
/* get scanlines from scanner */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
read_scan_data(Microtek_Scanner *ms,
int lines,
- uint8_t *buffer,
+ uint8_t *buffer,
size_t *bufsize)
{
uint8_t comm[6] = { 0x08, 0, 0, 0, 0, 0 };
@@ -792,15 +792,15 @@ read_scan_data(Microtek_Scanner *ms,
comm[2] = (lines >> 16) & 0xFF;
comm[3] = (lines >> 8) & 0xFF;
comm[4] = (lines) & 0xFF;
-
+
return sanei_scsi_cmd(ms->sfd, comm, 6, buffer, bufsize);
}
-
-
-/********************************************************************/
+
+
+/********************************************************************/
/* download color LUT to scanner (if it takes one) */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
download_gamma(Microtek_Scanner *ms)
{
@@ -824,7 +824,7 @@ download_gamma(Microtek_Scanner *ms)
}
max_entry = (1 << bit_depth) - 1;
-
+
DBG(23, ".download_gamma: %d entries of %d bytes, max %d\n",
ms->gamma_entries, ms->gamma_entry_size, max_entry);
commsize = 10 + (ms->gamma_entries * ms->gamma_entry_size);
@@ -835,7 +835,7 @@ download_gamma(Microtek_Scanner *ms)
return SANE_STATUS_NO_MEM;
}
data = comm + 10;
-
+
comm[0] = 0x55;
comm[1] = 0;
comm[2] = 0x27;
@@ -873,9 +873,9 @@ download_gamma(Microtek_Scanner *ms)
do {
SANE_Int *pl_lut;
switch (pl) {
- case 1: pl_lut = ms->red_lut; break;
- case 2: pl_lut = ms->green_lut; break;
- case 3: pl_lut = ms->blue_lut; break;
+ case 1: pl_lut = ms->red_lut; break;
+ case 2: pl_lut = ms->green_lut; break;
+ case 3: pl_lut = ms->blue_lut; break;
default:
DBG(23, ".download_gamma: uh, exceeded pl bound!\n");
free(comm);
@@ -906,7 +906,7 @@ download_gamma(Microtek_Scanner *ms)
if (ms->val[OPT_GAMMA_BIND].w == SANE_TRUE) {
double gamma = SANE_UNFIX(ms->val[OPT_ANALOG_GAMMA].w);
for (i=0; i<ms->gamma_entries; i++) {
- int val = (max_entry *
+ int val = (max_entry *
pow((double) i / ((double) ms->gamma_entries - 1.0),
1.0 / gamma));
switch (ms->gamma_entry_size) {
@@ -931,7 +931,7 @@ download_gamma(Microtek_Scanner *ms)
default: gamma = 1.0; break; /* should never happen */
}
for (i=0; i<ms->gamma_entries; i++) {
- int val = (max_entry *
+ int val = (max_entry *
pow((double) i / ((double) ms->gamma_entries - 1.0),
1.0 / gamma));
switch (ms->gamma_entry_size) {
@@ -949,15 +949,15 @@ download_gamma(Microtek_Scanner *ms)
pl++;
} while ((pl < 4) && (status == SANE_STATUS_GOOD));
}
- } else {
+ } else {
/***** No custom Gamma *****/
DBG(23, ".download_gamma: by default\n");
for (i=0; i<ms->gamma_entries; i++) {
/* int val = (((double) max_entry * (double) i /
((double) ms->gamma_entries - 1.0)) + 0.5); ROUNDING????*/
- int val =
+ int val =
(double) max_entry * (double) i /
- ((double) ms->gamma_entries - 1.0);
+ ((double) ms->gamma_entries - 1.0);
switch (ms->gamma_entry_size) {
case 1:
data[i] = (uint8_t) val;
@@ -975,9 +975,9 @@ download_gamma(Microtek_Scanner *ms)
}
-/********************************************************************/
+/********************************************************************/
/* magic command to start calibration */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
start_calibration(Microtek_Scanner *ms)
{
@@ -985,7 +985,7 @@ start_calibration(Microtek_Scanner *ms)
DBG(23, ".start_calibrate...\n");
if (DBG_LEVEL >= 192) {
- int i;
+ int i;
#if 0
fprintf(stderr, "STCal:");
for (i=0;i<8;i++) fprintf(stderr, "%2x ", comm[i]);
@@ -995,14 +995,14 @@ start_calibration(Microtek_Scanner *ms)
for (i=0;i<8;i++) MDBG_ADD("%2x ", comm[i]);
MDBG_FINISH(192);
}
- return sanei_scsi_cmd(ms->sfd, comm, 8, 0, 0);
+ return sanei_scsi_cmd(ms->sfd, comm, 8, 0, 0);
}
-
-/********************************************************************/
+
+/********************************************************************/
/* magic command to download calibration values */
-/********************************************************************/
+/********************************************************************/
static SANE_Status
download_calibration(Microtek_Scanner *ms, uint8_t *comm,
uint8_t letter, int linewidth)
@@ -1042,7 +1042,7 @@ download_calibration(Microtek_Scanner *ms, uint8_t *comm,
/********************************************************************/
/* Initialize the options registry */
/********************************************************************/
-static SANE_Status
+static SANE_Status
init_options(Microtek_Scanner *ms)
{
int i;
@@ -1136,7 +1136,7 @@ init_options(Microtek_Scanner *ms)
sod[OPT_NEGATIVE].title = SANE_TITLE_NEGATIVE;
sod[OPT_NEGATIVE].desc = SANE_DESC_NEGATIVE;
sod[OPT_NEGATIVE].type = SANE_TYPE_BOOL;
- sod[OPT_NEGATIVE].cap |=
+ sod[OPT_NEGATIVE].cap |=
(ms->dev->info.modes & MI_MODES_NEGATIVE) ? 0 : SANE_CAP_INACTIVE;
val[OPT_NEGATIVE].w = SANE_FALSE;
@@ -1171,7 +1171,7 @@ init_options(Microtek_Scanner *ms)
source_list[i] = NULL;
sod[OPT_SOURCE].constraint.string_list = source_list;
sod[OPT_SOURCE].size = max_string_size(source_list);
- if (i < 2)
+ if (i < 2)
sod[OPT_SOURCE].cap |= SANE_CAP_INACTIVE;
val[OPT_SOURCE].s = strdup(source_list[0]);
}
@@ -1179,7 +1179,7 @@ init_options(Microtek_Scanner *ms)
sod[OPT_PREVIEW].name = SANE_NAME_PREVIEW;
sod[OPT_PREVIEW].title = SANE_TITLE_PREVIEW;
sod[OPT_PREVIEW].desc = SANE_DESC_PREVIEW;
- sod[OPT_PREVIEW].type = SANE_TYPE_BOOL;
+ sod[OPT_PREVIEW].type = SANE_TYPE_BOOL;
sod[OPT_PREVIEW].unit = SANE_UNIT_NONE;
sod[OPT_PREVIEW].size = sizeof(SANE_Word);
val[OPT_PREVIEW].w = SANE_FALSE;
@@ -1224,10 +1224,10 @@ init_options(Microtek_Scanner *ms)
sod[OPT_BR_Y].unit = SANE_UNIT_MM;
sod[OPT_BR_Y].size = sizeof(SANE_Word);
sod[OPT_BR_Y].constraint_type = SANE_CONSTRAINT_RANGE;
-
- sod[OPT_TL_X].constraint.range =
+
+ sod[OPT_TL_X].constraint.range =
sod[OPT_BR_X].constraint.range = &(ms->dev->info.doc_x_range);
- sod[OPT_TL_Y].constraint.range =
+ sod[OPT_TL_Y].constraint.range =
sod[OPT_BR_Y].constraint.range = &(ms->dev->info.doc_y_range);
/* set default scan region to be maximum size */
@@ -1262,7 +1262,7 @@ init_options(Microtek_Scanner *ms)
sod[OPT_BRIGHTNESS].type = SANE_TYPE_INT;
sod[OPT_BRIGHTNESS].unit = SANE_UNIT_PERCENT;
sod[OPT_BRIGHTNESS].size = sizeof(SANE_Word);
- sod[OPT_BRIGHTNESS].cap |=
+ sod[OPT_BRIGHTNESS].cap |=
((ms->dev->info.extra_cap & MI_EXCAP_OFF_CTL) ? 0: SANE_CAP_INACTIVE);
sod[OPT_BRIGHTNESS].constraint_type = SANE_CONSTRAINT_RANGE;
sod[OPT_BRIGHTNESS].constraint.range = &brightness_range;
@@ -1308,8 +1308,8 @@ init_options(Microtek_Scanner *ms)
} else {
sod[OPT_HIGHLIGHT].cap |= SANE_CAP_INACTIVE;
sod[OPT_SHADOW].cap |= SANE_CAP_INACTIVE;
- }
-
+ }
+
sod[OPT_MIDTONE].name = "midtone";
sod[OPT_MIDTONE].title = "Midtone Level";
sod[OPT_MIDTONE].desc = "Midtone Level";
@@ -1465,7 +1465,7 @@ init_options(Microtek_Scanner *ms)
if (!(ms->do_real_calib)) {
sod[OPT_CALIB_ONCE].cap |= SANE_CAP_INACTIVE;
val[OPT_CALIB_ONCE].w = SANE_FALSE;
- } else
+ } else
val[OPT_CALIB_ONCE].w = SANE_TRUE;
/*
@@ -1499,7 +1499,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
0x32,0x2e,0x33,0x30,0x53,0x43,0x53,0x49,0x20,0x46,0x2f,0x57,0x56,0x33,0x2e,0x31,
0x20,0x43,0x54,0x4c,0x35,0x33,0x38,0x30,0x03,0x4f,0x8c,0xc5,0x00,0xee,0x5b,0x43,
0x01,0x01,0x02,0x00,0x00,0x03,0x00,0x01,0x00,0x4a,0x01,0x04,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff
};
#endif
DBG(15, "parse_inquiry...\n");
@@ -1511,14 +1511,14 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->model_name[16] = 0;
mi->revision_num[4] = 0;
mi->vendor_string[20] = 0;
-
+
mi->device_type = (SANE_Byte)(result[0] & 0x1f);
mi->SCSI_firmware_ver_major = (SANE_Byte)((result[1] & 0xf0) >> 4);
mi->SCSI_firmware_ver_minor = (SANE_Byte)(result[1] & 0x0f);
mi->scanner_firmware_ver_major = (SANE_Byte)((result[2] & 0xf0) >> 4);
mi->scanner_firmware_ver_minor = (SANE_Byte)(result[2] & 0x0f);
mi->response_data_format = (SANE_Byte)(result[3]);
-
+
mi->res_step = (SANE_Byte)(result[56] & 0x03);
mi->modes = (SANE_Byte)(result[57]);
mi->pattern_count = (SANE_Int)(result[58] & 0x7f);
@@ -1526,7 +1526,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->feed_type = (SANE_Byte)(result[59] & 0x0F);
mi->compress_type = (SANE_Byte)(result[59] & 0x30);
mi->unit_type = (SANE_Byte)(result[59] & 0xC0);
-
+
mi->doc_size_code = (SANE_Byte)result[60];
/* we'll compute the max sizes after we know base resolution... */
@@ -1536,7 +1536,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->cont_settings = (SANE_Int)(result[72]);
mi->min_contrast = -42;
mi->max_contrast = (mi->cont_settings * 7) - 49;
-
+
mi->exp_settings = (SANE_Int)(result[61] & 0x0f);
if ((SANE_Int)(result[73]))
mi->exp_settings = (SANE_Int)(result[73]);
@@ -1548,7 +1548,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->max_contrast = 49;
if (mi->contrast_vals)
mi->max_contrast = (mi->contrast_vals * 7) - 49;
-
+
mi->exposure_vals = (SANE_Int)(result[73]);
mi->min_exposure = -18;
mi->max_exposure = 21;
@@ -1606,7 +1606,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->max_x = 8.5 * mi->base_resolution - 1;
mi->max_y = 14.0 * mi->base_resolution - 1;
break;
- case 0x01:
+ case 0x01:
mi->max_x = 8.5 * mi->base_resolution - 1;
mi->max_y = 11.0 * mi->base_resolution - 1;
break;
@@ -1625,15 +1625,15 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
case 0x05:
mi->max_x = 8.3 * mi->base_resolution - 1;
mi->max_y = 14.0 * mi->base_resolution - 1;
- break;
+ break;
case 0x06:
mi->max_x = 8.3 * mi->base_resolution - 1;
mi->max_y = 13.5 * mi->base_resolution - 1;
- break;
+ break;
case 0x07:
mi->max_x = 8.0 * mi->base_resolution - 1;
mi->max_y = 14.0 * mi->base_resolution - 1;
- break;
+ break;
case 0x80:
/* Slide format, size is mm */
mi->max_x = (35.0 / MM_PER_INCH) * mi->base_resolution - 1;
@@ -1666,9 +1666,9 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->doc_y_range.max = SANE_FIX((float)mi->max_y / base_res_dpmm);
mi->doc_y_range.quant = SANE_FIX(0);
}
-
- mi->source_options = (SANE_Byte)(result[63]);
-
+
+ mi->source_options = (SANE_Byte)(result[63]);
+
mi->expanded_resolution = (result[64] & 0x01);
/* my E6 reports exp-res capability incorrectly */
if ((mi->model_code == 0x66) || (mi->model_code == 0x63)) {
@@ -1685,27 +1685,27 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->enhance_cap = (result[65] & 0x03);
- /*
+ /*
switch (result[66] & 0x0F) {
case 0x00: mi->max_lookup_size = 0; break;
case 0x01: mi->max_lookup_size = 256; break;
case 0x03: mi->max_lookup_size = 1024; break;
case 0x05: mi->max_lookup_size = 4096; break;
case 0x09: mi->max_lookup_size = 65536; break;
- default:
+ default:
mi->max_lookup_size = 0;
DBG(15, "parse_inquiry: Unknown gamma LUT size! 0x%x\n",
result[66]);
}
*/
-
+
/* This is not how the vague documentation specifies this register.
We're going to take it literally here -- i.e. if the bit is
set, the scanner supports the value, otherwise it doesn't.
(The docs say all lower values are always supported. This is
- not the case for the StudioScan IIsi, at least, which only
+ not the case for the StudioScan IIsi, at least, which only
specifies 0x02==1024-byte table, and only supports that, too.)
-
+
All-in-all, it doesn't matter, since we take the largest
allowed LUT size anyway.
*/
@@ -1717,7 +1717,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
mi->max_lookup_size = 1024;
else if (result[66] & 0x01)
mi->max_lookup_size = 256;
- else
+ else
mi->max_lookup_size = 0;
/* my E6 reports incorrectly */
@@ -1748,13 +1748,13 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
DBG(15, "parse_inquiry: Unknown gamma max val! 0x%x\n",
result[66]);
}
-
+
mi->fast_color_preview = (SANE_Byte)(result[67] & 0x01);
mi->xfer_format_select = (SANE_Byte)(result[68] & 0x01);
mi->color_sequence = (SANE_Byte)(result[69] & 0x7f);
mi->does_3pass = (SANE_Byte)(!(result[69] & 0x80));
mi->does_mode1 = (SANE_Byte)(result[71] & 0x01);
-
+
mi->bit_formats = (SANE_Byte)(result[74] & 0x0F);
mi->extra_cap = (SANE_Byte)(result[75] & 0x07);
@@ -1780,7 +1780,7 @@ parse_inquiry(Microtek_Info *mi, unsigned char *result)
/********************************************************************/
/* Dump all we know about scanner to stderr */
/********************************************************************/
-static SANE_Status
+static SANE_Status
dump_inquiry(Microtek_Info *mi, unsigned char *result)
{
int i;
@@ -1802,12 +1802,12 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
mi->vendor_id, mi->model_name);
DBG(1, "Vendor Specific String: '%s'\n", mi->vendor_string);
DBG(1, "Firmware Rev: '%s'\n", mi->revision_num);
- DBG(1,
+ DBG(1,
"SCSI F/W version: %1d.%1d Scanner F/W version: %1d.%1d\n",
mi->SCSI_firmware_ver_major, mi->SCSI_firmware_ver_minor,
mi->scanner_firmware_ver_major, mi->scanner_firmware_ver_minor);
DBG(1, "Response data format: 0x%02x\n", mi->response_data_format);
-
+
DBG(1, "===== Imaging Capabilities...\n");
DBG(1, "Modes: %s%s%s%s%s%s%s\n",
(mi->modes & MI_MODES_LINEART) ? "Lineart " : "",
@@ -1817,7 +1817,7 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
(mi->modes & MI_MODES_TRANSMSV) ? "(X-msv) " : "",
(mi->modes & MI_MODES_ONEPASS) ? "(OnePass) " : "",
(mi->modes & MI_MODES_NEGATIVE) ? "(Negative) " : "");
- DBG(1,
+ DBG(1,
"Resolution Step Sizes: %s%s Expanded Resolution Support? %s%s\n",
(mi->res_step & MI_RESSTEP_1PER) ? "1% " : "",
(mi->res_step & MI_RESSTEP_5PER) ? "5%" : "",
@@ -1849,11 +1849,11 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
DBG(1, "Digital brightness/offset? %s\n",
(mi->extra_cap & MI_EXCAP_OFF_CTL) ? "yes" : "no");
/*
- fprintf(stderr,
+ fprintf(stderr,
"Gamma Table Size: %d entries of %d bytes (max. value: %d)\n",
mi->max_lookup_size, mi->gamma_size, mi->max_gamma_val);
*/
- DBG(1,
+ DBG(1,
"Gamma Table Size: %d entries of %d bytes (max. depth: %d)\n",
mi->max_lookup_size, mi->gamma_size, mi->max_gamma_bit_depth);
@@ -1861,7 +1861,7 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
DBG(1, "Feed type: %s%s ADF support? %s\n",
(mi->feed_type & MI_FEED_FLATBED) ? "flatbed " : "",
(mi->feed_type & MI_FEED_EDGEFEED) ? "edge-feed " : "",
- (mi->feed_type & MI_FEED_AUTOSUPP) ? "yes" : "no");
+ (mi->feed_type & MI_FEED_AUTOSUPP) ? "yes" : "no");
DBG(1, "Document Feeder Support? %s Feeder Backtracking? %s\n",
(mi->source_options & MI_SRC_FEED_SUPP) ? "yes" : "no ",
(mi->source_options & MI_SRC_FEED_BT) ? "yes" : "no ");
@@ -1882,15 +1882,15 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
(mi->xfer_format_select) ? "yes" : "no");
MDBG_INIT("Color Transfer Sequence: ");
switch (mi->color_sequence) {
- case MI_COLSEQ_PLANE:
+ case MI_COLSEQ_PLANE:
MDBG_ADD("plane-by-plane (3-pass)"); break;
- case MI_COLSEQ_PIXEL:
+ case MI_COLSEQ_PIXEL:
MDBG_ADD("pixel-by-pixel RGB"); break;
case MI_COLSEQ_RGB:
MDBG_ADD("line-by-line, R-G-B sequence"); break;
case MI_COLSEQ_NONRGB:
MDBG_ADD("line-by-line, non-sequential with headers"); break;
- case MI_COLSEQ_2PIXEL:
+ case MI_COLSEQ_2PIXEL:
MDBG_ADD("2pixel-by-2pixel RRGGBB"); break;
default:
MDBG_ADD("UNKNOWN CODE (0x%02x)", mi->color_sequence);
@@ -1905,7 +1905,7 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
(mi->extra_cap & MI_EXCAP_DIS_LNTBL) ? "yes" : "no");
DBG(1, "Can Disable Start-of-Scan Recalibration? %s\n",
(mi->extra_cap & MI_EXCAP_DIS_RECAL) ? "yes" : "no");
-
+
DBG(1, "Internal expanded expansion? %s\n",
mi->does_expansion ? "yes" : "no");
/*
@@ -1922,7 +1922,7 @@ dump_inquiry(Microtek_Info *mi, unsigned char *result)
/********************************************************************/
/* Dump all we know about some unknown scanner to stderr */
/********************************************************************/
-static SANE_Status
+static SANE_Status
dump_suspect_inquiry(unsigned char *result)
{
int i;
@@ -1953,7 +1953,7 @@ dump_suspect_inquiry(unsigned char *result)
strncpy(revision_num, (char *)&result[32], 4);
vendor_id[8] = 0;
model_name[16] = 0;
- revision_num[5] = 0;
+ revision_num[5] = 0;
device_type = (SANE_Byte)(result[0] & 0x1f);
SCSI_firmware_ver_major = (SANE_Byte)((result[1] & 0xf0) >> 4);
SCSI_firmware_ver_minor = (SANE_Byte)(result[1] & 0x0f);
@@ -1969,7 +1969,7 @@ dump_suspect_inquiry(unsigned char *result)
DBG(1, "Vendor Name: '%s' Model Name: '%s'\n",
vendor_id, model_name);
DBG(1, "Firmware Rev: '%s'\n", revision_num);
- DBG(1,
+ DBG(1,
"SCSI F/W version: %1d.%1d Scanner F/W version: %1d.%1d\n",
SCSI_firmware_ver_major, SCSI_firmware_ver_minor,
scanner_firmware_ver_major, scanner_firmware_ver_minor);
@@ -2035,7 +2035,7 @@ id_microtek(uint8_t *result, char **model_string)
case 0x5f :
*model_string = "ScanMaker E3"; break;
case 0x62 :
- if (!(strncmp("Polaroid", (char *)&(result[8]), 8)))
+ if (!(strncmp("Polaroid", (char *)&(result[8]), 8)))
*model_string = "Polaroid SprintScan 35/LE";
else
*model_string = "ScanMaker 35t+";
@@ -2123,7 +2123,7 @@ id_microtek(uint8_t *result, char **model_string)
/********************************************************************/
/* Try to attach a device as a Microtek scanner */
/********************************************************************/
-static SANE_Status
+static SANE_Status
attach_scanner(const char *devicename, Microtek_Device **devp)
{
Microtek_Device *dev;
@@ -2165,7 +2165,7 @@ attach_scanner(const char *devicename, Microtek_Device **devp)
if (DBG_LEVEL >= 5) dump_suspect_inquiry(result);
return SANE_STATUS_INVAL;
}
-
+
dev=malloc(sizeof(*dev));
if (!dev) return SANE_STATUS_NO_MEM;
memset(dev, 0, sizeof(*dev));
@@ -2217,7 +2217,7 @@ static SANE_Status end_scan(Microtek_Scanner *s, SANE_Status ostat)
/* stop the scanner */
if (s->scan_started) {
status = stop_scan(s);
- if (status != SANE_STATUS_GOOD)
+ if (status != SANE_STATUS_GOOD)
DBG(23, "end_scan: OY! on stop_scan\n");
s->scan_started = SANE_FALSE;
}
@@ -2285,7 +2285,7 @@ static void sort_values(int *result, uint8_t *scanline[], int pix)
/********************************************************************/
-static void calc_calibration(uint8_t *caldata, uint8_t *scanline[],
+static void calc_calibration(uint8_t *caldata, uint8_t *scanline[],
int pixels)
{
int i,j;
@@ -2303,14 +2303,14 @@ static void calc_calibration(uint8_t *caldata, uint8_t *scanline[],
q3 = sorted[STRIPS * 3 / 4]; /* third quartile */
bot = q1 - 3 * (q3 - q1) / 2; /* quick'n'easy bounds */
top = q3 + 3 * (q3 - q1) / 2;
-
+
for (j=0; j<STRIPS; j++) {
if ((sorted[j] >= bot) && (sorted[j] <= top)) {
sum += sorted[j];
count++;
}
}
- if (count)
+ if (count)
caldata[i] = (sum + (count / 2)) / count;
else {
DBG(23, "zero: i=%d b/t=%d/%d ", i, bot, top);
@@ -2343,9 +2343,9 @@ static SANE_Status do_real_calibrate(Microtek_Scanner *s)
uint8_t letter;
int i, spot;
int nmax, ntoget, nleft;
-
+
DBG(10, "do_real_calibrate...\n");
-
+
/* tell scanner to read it's little chart */
if ((status = start_calibration(s)) != SANE_STATUS_GOOD) return status;
if ((status = get_scan_status(s, &busy, &linewidth, &lines))
@@ -2372,7 +2372,7 @@ static SANE_Status do_real_calibrate(Microtek_Scanner *s)
buffsize = ntoget * 3 * linewidth;
DBG(23, "...nleft %d toget %d size %lu spot %d input+spot %p\n",
nleft, ntoget, (u_long) buffsize, spot, input+spot);
- if ((statusA = read_scan_data(s, ntoget, input+spot, &buffsize))
+ if ((statusA = read_scan_data(s, ntoget, input+spot, &buffsize))
!= SANE_STATUS_GOOD) {
DBG(23, "...read scan failed\n");
break;
@@ -2409,7 +2409,7 @@ static SANE_Status do_real_calibrate(Microtek_Scanner *s)
switch (letter) {
case 'R': letter = 'G'; break;
case 'G': letter = 'B'; break;
- case 'B':
+ case 'B':
default: letter = 'X'; break;
}
}
@@ -2431,9 +2431,9 @@ static SANE_Status do_precalibrate(SANE_Handle handle)
Microtek_Scanner *s = handle;
SANE_Status status, statusA;
SANE_Int busy, linewidth, lines;
-
+
DBG(10, "do_precalibrate...\n");
-
+
if ((status = wait_ready(s)) != SANE_STATUS_GOOD) return status;
{
SANE_Int y1 = s->y1;
@@ -2441,7 +2441,7 @@ static SANE_Status do_precalibrate(SANE_Handle handle)
/* some small range, but large enough to cause the scanner
to think it'll scan *something*... */
s->y1 = 0;
- s->y2 =
+ s->y2 =
(s->resolution > s->dev->info.base_resolution) ?
4 : 4 * s->dev->info.base_resolution / s->resolution;
status = scanning_frame(s);
@@ -2450,7 +2450,7 @@ static SANE_Status do_precalibrate(SANE_Handle handle)
if (status != SANE_STATUS_GOOD) return status;
}
- if (s->dev->info.source_options &
+ if (s->dev->info.source_options &
(MI_SRC_FEED_BT | MI_SRC_HAS_TRANS |
MI_SRC_FEED_SUPP | MI_SRC_HAS_FEED)) { /* ZZZZZZZZZZZ */
if ((status = accessory(s)) != SANE_STATUS_GOOD) return status;
@@ -2465,10 +2465,10 @@ static SANE_Status do_precalibrate(SANE_Handle handle)
s->allow_calibrate = allow_calibrate;
if (status != SANE_STATUS_GOOD) return status;
}
-
+
if ((status = wait_ready(s)) != SANE_STATUS_GOOD) return status;
if ((status = start_scan(s)) != SANE_STATUS_GOOD) return status;
- if ((statusA = get_scan_status(s, &busy,
+ if ((statusA = get_scan_status(s, &busy,
&linewidth, &lines)) != SANE_STATUS_GOOD) {
DBG(10, "do_precalibrate: get_scan_status fails\n");
}
@@ -2492,7 +2492,7 @@ static SANE_Status finagle_precal(SANE_Handle handle)
int match;
/* try to check if scanner has been reset */
- /* if so, calibrate it
+ /* if so, calibrate it
(either for real, or via a fake scan, with calibration */
/* (but only bother if you *could* disable calibration) */
DBG(23, "finagle_precal...\n");
@@ -2523,7 +2523,7 @@ static SANE_Status finagle_precal(SANE_Handle handle)
} else
s->precal_record = MS_PRECAL_GRAY;
} else
- DBG(23, "finagle_precal: no precalibrate necessary.\n");
+ DBG(23, "finagle_precal: no precalibrate necessary.\n");
}
return SANE_STATUS_GOOD;
}
@@ -2544,7 +2544,7 @@ set_pass_parameters (SANE_Handle handle)
switch (s->this_pass) {
case 1:
s->filter = MS_FILT_RED;
- s->params.format = SANE_FRAME_RED;
+ s->params.format = SANE_FRAME_RED;
s->params.last_frame = SANE_FALSE;
break;
case 2:
@@ -2552,7 +2552,7 @@ set_pass_parameters (SANE_Handle handle)
s->params.format = SANE_FRAME_GREEN;
s->params.last_frame = SANE_FALSE;
break;
- case 3:
+ case 3:
s->filter = MS_FILT_BLUE;
s->params.format = SANE_FRAME_BLUE;
s->params.last_frame = SANE_TRUE;
@@ -2588,7 +2588,7 @@ static SANE_Status pack_flat_data(Microtek_Scanner *s, size_t nlines)
size_t nbytes = nlines * rb->bpl;
size_t start = (rb->head_complete + rb->complete_count) % rb->size;
- size_t max_xfer =
+ size_t max_xfer =
(start < rb->head_complete) ?
(rb->head_complete - start) :
(rb->size - start + rb->head_complete);
@@ -2616,14 +2616,14 @@ static SANE_Status pack_flat_data(Microtek_Scanner *s, size_t nlines)
size_t i;
double x1, x2, n1, n2;
for (i = 0, x1 = 0.0, x2 = s->exp_aspect, n1 = 0.0, n2 = floor(x2);
- i < rb->bpl;
+ i < rb->bpl;
i++) {
byte = 0;
- for (bit=0;
- bit < 8;
+ for (bit=0;
+ bit < 8;
bit++, x1 = x2, n1 = n2, x2 += s->exp_aspect, n2 = floor(x2)) {
/* #define getbit(byte, index) (((byte)>>(index))&1) */
- byte |=
+ byte |=
((
(x2 == n2) ?
(((sb[(int)n1 / 8])>>(7 - ((int)n1) % 8))&1) :
@@ -2638,13 +2638,13 @@ static SANE_Status pack_flat_data(Microtek_Scanner *s, size_t nlines)
sb += s->pixel_bpl;
}
} else { /* multibit scan (8 is assumed!) */
- for (line=0; line<nlines; line++) {
+ for (line=0; line<nlines; line++) {
double x1, x2, n1, n2;
int i;
for (i = 0, x1 = 0.0, x2 = s->exp_aspect, n1 = 0.0, n2 = floor(x2);
- i < s->dest_ppl;
+ i < s->dest_ppl;
i++, x1 = x2, n1 = n2, x2 += s->exp_aspect, n2 = floor(x2)) {
- db[pos] =
+ db[pos] =
(x2 == n2) ?
sb[(int)n1] :
(int)(((double)sb[(int)n1] * (n2 - x1) +
@@ -2683,12 +2683,12 @@ pack_seqrgb_data (Microtek_Scanner *s, size_t nlines)
size_t completed;
size_t spot;
SANE_Byte id;
-
+
{
size_t ar, ag, ab; /* allowed additions */
size_t dr, dg, db; /* additions which will occur */
SANE_Status status;
-
+
dr = dg = db = nlines * rb->bpl;
ar = rb->size - (rb->complete_count + rb->red_extra * 3);
ag = rb->size - (rb->complete_count + rb->green_extra * 3);
@@ -2700,7 +2700,7 @@ pack_seqrgb_data (Microtek_Scanner *s, size_t nlines)
if ((dr > ar) ||
(dg > ag) ||
(db > ab)) {
- size_t increase = 0;
+ size_t increase = 0;
if (dr > ar) increase = (dr - ar);
if (dg > ag) increase = MAX(increase, (dg - ag));
if (db > ab) increase = MAX(increase, (db - ab));
@@ -2725,9 +2725,9 @@ pack_seqrgb_data (Microtek_Scanner *s, size_t nlines)
int i;
double x1, x2, n1, n2;
for (i = 0, x1 = 0.0, x2 = s->exp_aspect, n1 = 0.0, n2 = floor(x2);
- i < s->dest_ppl;
+ i < s->dest_ppl;
i++, x1 = x2, n1 = n2, x2 += s->exp_aspect, n2 = floor(x2)) {
- db[spot] =
+ db[spot] =
(x2 == n2) ?
sb[(int)n1] :
(int)(((double)sb[(int)n1] * (n2 - x1) +
@@ -2756,9 +2756,9 @@ pack_seqrgb_data (Microtek_Scanner *s, size_t nlines)
rb->red_extra -= completed;
rb->green_extra -= completed;
rb->blue_extra -= completed;
-
+
DBG(18, "pack_seq: extra r: %lu g: %lu b: %lu\n",
- (u_long)rb->red_extra,
+ (u_long)rb->red_extra,
(u_long)rb->green_extra,
(u_long)rb->blue_extra);
DBG(18, "pack_seq: completed: %lu complete: %lu\n",
@@ -2767,21 +2767,21 @@ pack_seqrgb_data (Microtek_Scanner *s, size_t nlines)
return SANE_STATUS_GOOD;
}
-
+
/********************************************************************/
/* Process non-sequential R,G, and B scan-lines */
/********************************************************************/
static SANE_Status
pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
{
- ring_buffer *rb = s->rb;
+ ring_buffer *rb = s->rb;
unsigned int seg; /* , i;*/
SANE_Byte *db;
SANE_Byte *sb = s->scsi_buffer;
size_t completed;
size_t spot;
SANE_Byte id;
-
+
/* prescan to decide if ring should be expanded */
{
size_t ar, ag, ab; /* allowed additions */
@@ -2790,7 +2790,7 @@ pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
SANE_Byte *pt;
for (dr = dg = db = 0, seg = 0, pt = s->scsi_buffer + 1;
- seg < nlines * 3;
+ seg < nlines * 3;
seg++, pt += s->ppl + 2) {
switch (*pt) {
case 'R': dr += rb->bpl; break;
@@ -2809,7 +2809,7 @@ pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
if ((dr > ar) ||
(dg > ag) ||
(db > ab)) {
- size_t increase = 0;
+ size_t increase = 0;
if (dr > ar) increase = (dr - ar);
if (dg > ag) increase = MAX(increase, (dg - ag));
if (db > ab) increase = MAX(increase, (db - ab));
@@ -2838,9 +2838,9 @@ pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
int i;
double x1, x2, n1, n2;
for (i = 0, x1 = 0.0, x2 = s->exp_aspect, n1 = 0.0, n2 = floor(x2);
- i < s->dest_ppl;
+ i < s->dest_ppl;
i++, x1 = x2, n1 = n2, x2 += s->exp_aspect, n2 = floor(x2)) {
- db[spot] =
+ db[spot] =
(x2 == n2) ?
sb[(int)n1] :
(int)(((double)sb[(int)n1] * (n2 - x1) +
@@ -2868,9 +2868,9 @@ pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
rb->red_extra -= completed;
rb->green_extra -= completed;
rb->blue_extra -= completed;
-
+
DBG(18, "pack_goofy: extra r: %lu g: %lu b: %lu\n",
- (u_long)rb->red_extra,
+ (u_long)rb->red_extra,
(u_long)rb->green_extra,
(u_long)rb->blue_extra);
DBG(18, "pack_goofy: completed: %lu complete: %lu\n",
@@ -2878,7 +2878,7 @@ pack_goofyrgb_data(Microtek_Scanner *s, size_t nlines)
return SANE_STATUS_GOOD;
}
-
+
/********************************************************************/
@@ -2891,14 +2891,14 @@ pack_seq2r2g2b_data(Microtek_Scanner *s, size_t nlines)
SANE_Status status;
ring_buffer *rb = s->rb;
size_t nbytes = nlines * rb->bpl;
-
+
size_t start = (rb->head_complete + rb->complete_count) % rb->size;
- size_t max_xfer =
+ size_t max_xfer =
(start < rb->head_complete) ?
(rb->head_complete - start) :
(rb->size - start + rb->head_complete);
size_t length = MIN(nbytes, max_xfer);
-
+
if (nbytes > max_xfer) {
DBG(23, "pack_2r2g2b: must expand ring, %lu + %lu\n",
(u_long)rb->size, (u_long)(nbytes - max_xfer));
@@ -2908,7 +2908,7 @@ pack_seq2r2g2b_data(Microtek_Scanner *s, size_t nlines)
{
unsigned int line;
int p;
- size_t pos = start;
+ size_t pos = start;
SANE_Byte *sb = s->scsi_buffer;
SANE_Byte *db = rb->base;
@@ -2968,11 +2968,11 @@ read_from_scanner (Microtek_Scanner *s, int *nlines)
DBG(18, "read_from_scanner: no gss/no unscanned\n");
remaining = 0;
}
-
+
*nlines = MIN(remaining, s->max_scsi_lines);
DBG(18, "sane_read: max_scsi: %d, rem: %d, nlines: %d\n",
s->max_scsi_lines, remaining, *nlines);
-
+
/* grab them bytes! (only if the scanner still has bytes to give...) */
if (*nlines > 0) {
buffsize = *nlines * (s->pixel_bpl + s->header_bpl);/* == "* linewidth" */
@@ -3002,7 +3002,7 @@ pack_into_ring(Microtek_Scanner *s, int nlines)
switch (s->line_format) {
case MS_LNFMT_FLAT:
status = pack_flat_data(s, nlines); break;
- case MS_LNFMT_SEQ_RGB:
+ case MS_LNFMT_SEQ_RGB:
status = pack_seqrgb_data(s, nlines); break;
case MS_LNFMT_GOOFY_RGB:
status = pack_goofyrgb_data(s, nlines); break;
@@ -3081,13 +3081,13 @@ sane_init(SANE_Int *version_code, SANE_Auth_Callback authorize)
DBG(23, "sane_init: config-> %s\n", dev_name);
if (dev_name[0] == '#') continue; /* ignore comments */
if (!(strncmp("noprecal", dev_name, 8))) {
- DBG(23,
+ DBG(23,
"sane_init: Clever Precalibration will be forcibly disabled...\n");
inhibit_clever_precal = SANE_TRUE;
continue;
}
if (!(strncmp("norealcal", dev_name, 9))) {
- DBG(23,
+ DBG(23,
"sane_init: Real calibration will be forcibly disabled...\n");
inhibit_real_calib = SANE_TRUE;
continue;
@@ -3106,7 +3106,7 @@ sane_init(SANE_Int *version_code, SANE_Auth_Callback authorize)
/* sane_get_devices */
/********************************************************************/
SANE_Status
-sane_get_devices(const SANE_Device ***device_list,
+sane_get_devices(const SANE_Device ***device_list,
SANE_Bool local_only)
{
Microtek_Device *dev;
@@ -3168,14 +3168,14 @@ sane_open(SANE_String_Const devicename,
/* initialize scanner dependent stuff */
DBG(23, "sane_open: initialize scanner dependent stuff...\n");
/* ZZZZZZZZZZZZZZ */
- scanner->unit_type =
+ scanner->unit_type =
(dev->info.unit_type & MI_UNIT_PIXELS) ? MS_UNIT_PIXELS : MS_UNIT_18INCH;
scanner->res_type =
(dev->info.res_step & MI_RESSTEP_1PER) ? MS_RES_1PER : MS_RES_5PER;
- scanner->midtone_support =
+ scanner->midtone_support =
(dev->info.enhance_cap & MI_ENH_CAP_MIDTONE) ? SANE_TRUE : SANE_FALSE;
- scanner->paper_length =
- (scanner->unit_type == MS_UNIT_PIXELS) ?
+ scanner->paper_length =
+ (scanner->unit_type == MS_UNIT_PIXELS) ?
dev->info.max_y :
(SANE_Int)((double)dev->info.max_y * 8.0 /
(double)dev->info.base_resolution);
@@ -3202,7 +3202,7 @@ sane_open(SANE_String_Const devicename,
scanner->do_clever_precal = SANE_TRUE;
} else {
DBG(23, "sane_open: All calibration routines disabled.\n");
- scanner->allow_calibrate = SANE_TRUE;
+ scanner->allow_calibrate = SANE_TRUE;
scanner->do_real_calib = SANE_FALSE;
scanner->do_clever_precal = SANE_FALSE;
}
@@ -3227,7 +3227,7 @@ sane_open(SANE_String_Const devicename,
scanner->gray_lut = calloc(scanner->gamma_entries,
sizeof(scanner->gray_lut[0]));
- scanner->red_lut = calloc(scanner->gamma_entries,
+ scanner->red_lut = calloc(scanner->gamma_entries,
sizeof(scanner->red_lut[0]));
scanner->green_lut = calloc(scanner->gamma_entries,
sizeof(scanner->green_lut[0]));
@@ -3246,7 +3246,7 @@ sane_open(SANE_String_Const devicename,
free(scanner->blue_lut);
}
for (j=0; j<scanner->gamma_entries; j += scanner->gamma_entry_size) {
- v = (SANE_Int)
+ v = (SANE_Int)
((double) j * (double) max_entry /
((double) scanner->gamma_entries - 1.0) + 0.5);
scanner->gray_lut[j] = v;
@@ -3278,7 +3278,7 @@ sane_open(SANE_String_Const devicename,
/* clear out that clever cache, so it doesn't match anything */
{
int j;
- for (j=0; j<10; j++)
+ for (j=0; j<10; j++)
scanner->mode_sense_cache[j] = 0;
scanner->precal_record = MS_PRECAL_NONE;
}
@@ -3347,7 +3347,7 @@ sane_get_option_descriptor (SANE_Handle handle,
/********************************************************************/
/* sane_control_option */
/********************************************************************/
-SANE_Status
+SANE_Status
sane_control_option (SANE_Handle handle,
SANE_Int option,
SANE_Action action,
@@ -3429,12 +3429,12 @@ sane_control_option (SANE_Handle handle,
return SANE_STATUS_INVAL;
}
break;
-
+
case SANE_ACTION_SET_VALUE: {
status = sanei_constrain_value(sod + option, value, info);
if (status != SANE_STATUS_GOOD)
return status;
-
+
switch (option) {
/* set word options... */
case OPT_TL_X:
@@ -3457,12 +3457,12 @@ sane_control_option (SANE_Handle handle,
case OPT_ANALOG_GAMMA_B:
val[option].w = *(SANE_Word *)value;
return SANE_STATUS_GOOD;
-
+
case OPT_HIGHLIGHT:
case OPT_SHADOW:
case OPT_MIDTONE:
val[option].w = *(SANE_Word *)value;
- /* we need to (silently) make sure shadow <= midtone <= highlight */
+ /* we need to (silently) make sure shadow <= midtone <= highlight */
if (scanner->midtone_support) {
if (val[OPT_SHADOW].w > val[OPT_MIDTONE].w) {
if (option == OPT_SHADOW)
@@ -3514,7 +3514,7 @@ sane_control_option (SANE_Handle handle,
val[option].w = *(SANE_Word *) value;
} else if (option == OPT_CUSTOM_GAMMA) {
if (val[option].s) {
- if (strcmp(value, val[option].s))
+ if (strcmp(value, val[option].s))
if (info) *info |= SANE_INFO_RELOAD_OPTIONS;
free(val[option].s);
}
@@ -3526,7 +3526,7 @@ sane_control_option (SANE_Handle handle,
sod[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
sod[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
sod[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
- }
+ }
if ( !(strcmp(val[OPT_CUSTOM_GAMMA].s, M_NONE)) ||
!(strcmp(val[OPT_CUSTOM_GAMMA].s, M_TABLE)) ) {
sod[OPT_ANALOG_GAMMA].cap |= SANE_CAP_INACTIVE;
@@ -3565,12 +3565,12 @@ sane_control_option (SANE_Handle handle,
else if (!(strcmp(val[OPT_MODE].s, M_COLOR)))
sod[OPT_GAMMA_BIND].cap &= ~SANE_CAP_INACTIVE;
return SANE_STATUS_GOOD;
-
- case OPT_MODE:
+
+ case OPT_MODE:
if (val[option].s) {
if (strcmp(val[option].s, value))
- if (info)
+ if (info)
*info |= SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
free(val[option].s);
}
@@ -3586,7 +3586,7 @@ sane_control_option (SANE_Handle handle,
{
SANE_Bool Trueness = SANE_TRUE;
SANE_Status status;
- status = sane_control_option(handle,
+ status = sane_control_option(handle,
OPT_GAMMA_BIND,
SANE_ACTION_SET_VALUE,
&Trueness,
@@ -3619,7 +3619,7 @@ sane_control_option (SANE_Handle handle,
}
}
break;
-
+
case SANE_ACTION_SET_AUTO:
return SANE_STATUS_UNSUPPORTED; /* We are DUMB. */
}
@@ -3662,7 +3662,7 @@ sane_get_parameters (SANE_Handle handle,
s->threepasscolor = SANE_TRUE;
s->onepasscolor = SANE_FALSE;
s->color_seq = s->dev->info.color_sequence;
- }
+ }
} else { /* not color! */
DBG(23, "sane_get_parameters: non-color\n");
s->threepasscolor = SANE_FALSE;
@@ -3673,18 +3673,18 @@ sane_get_parameters (SANE_Handle handle,
s->transparency = !(strcmp(s->val[OPT_SOURCE].s, M_TRANS));
s->useADF = !(strcmp(s->val[OPT_SOURCE].s, M_AUTOFEED));
/* disallow exp. res. during preview scan XXXXXXXXXXX */
- /*s->expandedresolution =
+ /*s->expandedresolution =
(s->val[OPT_EXP_RES].w) && !(s->val[OPT_PREVIEW].w);*/
s->expandedresolution = (s->val[OPT_EXP_RES].w);
s->doexpansion = (s->expandedresolution && !(s->dev->info.does_expansion));
if (s->res_type == MS_RES_1PER) {
s->resolution = (SANE_Int)(SANE_UNFIX(s->val[OPT_RESOLUTION].w));
- s->resolution_code =
- 0xFF & ((s->resolution * 100) /
+ s->resolution_code =
+ 0xFF & ((s->resolution * 100) /
s->dev->info.base_resolution /
(s->expandedresolution ? 2 : 1));
- DBG(23, "sane_get_parameters: res_code = %d (%2x)\n",
+ DBG(23, "sane_get_parameters: res_code = %d (%2x)\n",
s->resolution_code, s->resolution_code);
} else {
DBG(23, "sane_get_parameters: 5 percent!!!\n");
@@ -3725,18 +3725,18 @@ sane_get_parameters (SANE_Handle handle,
s->pattern = ((i < s->dev->info.pattern_count) ? i : 0);
} else
s->pattern = 0;
-
+
{
/* need to 'round' things properly! XXXXXXXX */
SANE_Int widthpix;
double dots_per_mm = s->resolution / MM_PER_INCH;
- double units_per_mm =
- (s->unit_type == MS_UNIT_18INCH) ?
+ double units_per_mm =
+ (s->unit_type == MS_UNIT_18INCH) ?
(8.0 / MM_PER_INCH) : /* 1/8 inches */
(s->dev->info.base_resolution / MM_PER_INCH); /* pixels */
-
+
DBG(23, "sane_get_parameters: dots_per_mm: %f\n", dots_per_mm);
DBG(23, "sane_get_parameters: units_per_mm: %f\n", units_per_mm);
@@ -3755,22 +3755,22 @@ sane_get_parameters (SANE_Handle handle,
/* these are just an estimate... (but *should* be completely accurate)
* real values come from scanner after sane_start.
*/
- if (s->unit_type == MS_UNIT_18INCH) {
+ if (s->unit_type == MS_UNIT_18INCH) {
/* who *knows* what happens */
- widthpix =
+ widthpix =
(SANE_Int)((double)(s->x2 - s->x1 + 1) / 8.0 *
(double)s->resolution);
- s->params.lines =
+ s->params.lines =
(SANE_Int)((double)(s->y2 - s->y1 + 1) / 8.0 *
(double)s->resolution);
} else {
/* calculate pixels per scanline returned by scanner... */
/* scanner (E6 at least) always seems to return
an -even- number of -bytes- */
- if (s->resolution <= s->dev->info.base_resolution)
+ if (s->resolution <= s->dev->info.base_resolution)
widthpix =
(SANE_Int)((double)(s->x2 - s->x1 + 1) *
- (double)(s->resolution) /
+ (double)(s->resolution) /
(double)(s->dev->info.base_resolution));
else
widthpix = (s->x2 - s->x1 + 1);
@@ -3784,14 +3784,14 @@ sane_get_parameters (SANE_Handle handle,
}
DBG(23, "WIDTHPIX: before exp: %d\n", widthpix);
/* ok, now fix up expanded-mode conversions */
- if (s->resolution > s->dev->info.base_resolution)
+ if (s->resolution > s->dev->info.base_resolution)
widthpix = (SANE_Int) ((double)widthpix *
(double)s->resolution /
(double)s->dev->info.base_resolution);
s->params.pixels_per_line = widthpix;
- s->params.lines =
+ s->params.lines =
(SANE_Int)((double)(s->y2 - s->y1 + 1) *
- (double)(s->resolution) /
+ (double)(s->resolution) /
(double)(s->dev->info.base_resolution));
}
}
@@ -3822,13 +3822,13 @@ sane_get_parameters (SANE_Handle handle,
} else { /* a three-pass color scan */
s->params.depth = s->bits_per_color;
/* this will be correctly set in sane_start */
- s->params.format = SANE_FRAME_RED;
+ s->params.format = SANE_FRAME_RED;
s->params.bytes_per_line = s->params.pixels_per_line;
}
break;
}
- DBG(23, "sane_get_parameters: lines: %d ppl: %d bpl: %d\n",
+ DBG(23, "sane_get_parameters: lines: %d ppl: %d bpl: %d\n",
s->params.lines, s->params.pixels_per_line, s->params.bytes_per_line);
/* also fixed in sane_start for multi-pass scans */
@@ -3852,7 +3852,7 @@ sane_start_guts (SANE_Handle handle)
Microtek_Scanner *s = handle;
SANE_Status status;
SANE_Int busy, linewidth;
-
+
DBG(10, "sane_start...\n");
if (s->sfd != -1) {
@@ -3863,10 +3863,10 @@ sane_start_guts (SANE_Handle handle)
if ((status = sane_get_parameters(s, 0)) != SANE_STATUS_GOOD)
return end_scan(s, status);
set_pass_parameters(s);
-
+
s->scanning = SANE_TRUE;
s->cancel = SANE_FALSE;
-
+
status = sanei_scsi_open(s->dev->sane.name,
&(s->sfd),
sense_handler,
@@ -3877,50 +3877,50 @@ sane_start_guts (SANE_Handle handle)
s->sfd = -1;
return end_scan(s, status);
}
-
+
if ((status = wait_ready(s)) != SANE_STATUS_GOOD) return end_scan(s, status);
- if ((status = finagle_precal(s)) != SANE_STATUS_GOOD)
+ if ((status = finagle_precal(s)) != SANE_STATUS_GOOD)
return end_scan(s, status);
if ((status = scanning_frame(s)) != SANE_STATUS_GOOD) return end_scan(s, status);
- if (s->dev->info.source_options &
+ if (s->dev->info.source_options &
(MI_SRC_FEED_BT | MI_SRC_HAS_TRANS |
MI_SRC_FEED_SUPP | MI_SRC_HAS_FEED)) { /* ZZZZZZZZZZZ */
if ((status = accessory(s)) != SANE_STATUS_GOOD) return end_scan(s, status);
/* if SWslct ???? XXXXXXXXXXXXXXX */
}
- if ((status = download_gamma(s)) != SANE_STATUS_GOOD)
+ if ((status = download_gamma(s)) != SANE_STATUS_GOOD)
return end_scan(s, status);
- if ((status = mode_select(s)) != SANE_STATUS_GOOD)
+ if ((status = mode_select(s)) != SANE_STATUS_GOOD)
return end_scan(s, status);
if (s->dev->info.does_mode1) {
- if ((status = mode_select_1(s)) != SANE_STATUS_GOOD)
+ if ((status = mode_select_1(s)) != SANE_STATUS_GOOD)
return end_scan(s, status);
}
if ((s->do_clever_precal) || (s->do_real_calib)) {
- if ((status = save_mode_sense(s)) != SANE_STATUS_GOOD)
+ if ((status = save_mode_sense(s)) != SANE_STATUS_GOOD)
return end_scan(s, status);
- }
+ }
if ((status = wait_ready(s)) != SANE_STATUS_GOOD) return end_scan(s, status);
s->scan_started = SANE_TRUE;
if ((status = start_scan(s)) != SANE_STATUS_GOOD) return end_scan(s, status);
- if ((status = get_scan_status(s, &busy,
+ if ((status = get_scan_status(s, &busy,
&linewidth, &(s->unscanned_lines))) !=
SANE_STATUS_GOOD) {
DBG(10, "sane_start: get_scan_status fails\n");
return end_scan(s, status);
}
/* check for a bizarre linecount */
- if ((s->unscanned_lines < 0) ||
- (s->unscanned_lines >
+ if ((s->unscanned_lines < 0) ||
+ (s->unscanned_lines >
(s->params.lines * 2 * (s->expandedresolution ? 2 : 1)))) {
DBG(10, "sane_start: get_scan_status returns weird line count %d\n",
s->unscanned_lines);
return end_scan(s, SANE_STATUS_DEVICE_BUSY);
}
-
-
+
+
/* figure out image format parameters */
switch (s->mode) {
case MS_MODE_LINEART:
@@ -3990,16 +3990,16 @@ sane_start_guts (SANE_Handle handle)
DBG(10, "sane_start: Unknown scan mode: %d\n", s->mode);
return end_scan(s, SANE_STATUS_INVAL);
}
-
+
if ((s->doexpansion) &&
(s->resolution > s->dev->info.base_resolution)) {
s->dest_ppl = (int) ((double)s->ppl *
(double)s->resolution /
(double)s->dev->info.base_resolution);
- /*+ 0.5 XXXXXX */
+ /*+ 0.5 XXXXXX */
s->exp_aspect = (double)s->ppl / (double)s->dest_ppl;
s->dest_pixel_bpl = (int) ceil((double)s->pixel_bpl / s->exp_aspect);
- /*s->exp_aspect =
+ /*s->exp_aspect =
(double) s->dev->info.base_resolution / (double) s->resolution;*/
/* s->dest_pixel_bpl = s->pixel_bpl / s->exp_aspect;
s->dest_ppl = s->ppl / s->exp_aspect;*/
@@ -4012,27 +4012,27 @@ sane_start_guts (SANE_Handle handle)
s->dest_pixel_bpl = s->pixel_bpl;
s->dest_ppl = s->ppl;
}
-
+
s->params.lines = s->unscanned_lines;
- s->params.pixels_per_line = s->dest_ppl;
- s->params.bytes_per_line = s->dest_pixel_bpl;
-
+ s->params.pixels_per_line = s->dest_ppl;
+ s->params.bytes_per_line = s->dest_pixel_bpl;
+
/* calculate maximum line capacity of SCSI buffer */
s->max_scsi_lines = SCSI_BUFF_SIZE / (s->pixel_bpl + s->header_bpl);
if (s->max_scsi_lines < 1) {
DBG(10, "sane_start: SCSI buffer smaller that one scan line!\n");
return end_scan(s, SANE_STATUS_NO_MEM);
}
-
+
s->scsi_buffer = (uint8_t *) malloc(SCSI_BUFF_SIZE * sizeof(uint8_t));
if (s->scsi_buffer == NULL) return SANE_STATUS_NO_MEM;
-
+
/* what's a good initial size for this? */
s->rb = ring_alloc(s->max_scsi_lines * s->dest_pixel_bpl,
s->dest_pixel_bpl, s->dest_ppl);
-
+
s->undelivered_bytes = s->unscanned_lines * s->dest_pixel_bpl;
-
+
DBG(23, "Scan Param:\n");
DBG(23, "pix bpl: %d hdr bpl: %d ppl: %d\n",
s->pixel_bpl, s->header_bpl, s->ppl);
@@ -4040,7 +4040,7 @@ sane_start_guts (SANE_Handle handle)
s->undelivered_bytes, s->unscanned_lines, s->planes);
DBG(23, "dest bpl: %d dest ppl: %d aspect: %f\n",
s->dest_pixel_bpl, s->dest_ppl, s->exp_aspect);
-
+
return SANE_STATUS_GOOD;
}
@@ -4062,7 +4062,7 @@ sane_start (SANE_Handle handle)
/********************************************************************/
/* sane_read */
/********************************************************************/
-static SANE_Status
+static SANE_Status
sane_read_guts (SANE_Handle handle, SANE_Byte *dest_buffer,
SANE_Int dest_length, SANE_Int *ret_length)
{
@@ -4072,7 +4072,7 @@ sane_read_guts (SANE_Handle handle, SANE_Byte *dest_buffer,
ring_buffer *rb = s->rb;
DBG(10, "sane_read...\n");
-
+
*ret_length = 0; /* default: no data */
/* we have been cancelled... */
if (s->cancel) return end_scan(s, SANE_STATUS_CANCELLED);
@@ -4102,7 +4102,7 @@ sane_read_guts (SANE_Handle handle, SANE_Byte *dest_buffer,
}
-SANE_Status
+SANE_Status
sane_read (SANE_Handle handle, SANE_Byte *dest_buffer,
SANE_Int dest_length, SANE_Int *ret_length)
{
diff --git a/backend/microtek.h b/backend/microtek.h
index d4c7abf..880dc3c 100644
--- a/backend/microtek.h
+++ b/backend/microtek.h
@@ -1,7 +1,7 @@
/***************************************************************************
* SANE - Scanner Access Now Easy.
- microtek.h
+ microtek.h
This file Copyright 2002 Matthew Marjanovic
@@ -60,13 +60,13 @@
/*******************************************************************/
-/***** enumeration of Option Descriptors *****/
+/***** enumeration of Option Descriptors *****/
/*******************************************************************/
enum Mtek_Option
{
OPT_NUM_OPTS = 0,
-
+
OPT_MODE_GROUP,
OPT_MODE, /* -a,b,c,g */
OPT_HALFTONE_PATTERN, /* -H */
@@ -77,13 +77,13 @@ enum Mtek_Option
OPT_SOURCE, /* -t */
OPT_PREVIEW,
OPT_CALIB_ONCE,
-
+
OPT_GEOMETRY_GROUP, /* -f .... */
OPT_TL_X, /* top-left x */
OPT_TL_Y, /* top-left y */
OPT_BR_X, /* bottom-right x */
- OPT_BR_Y, /* bottom-right y */
-
+ OPT_BR_Y, /* bottom-right y */
+
OPT_ENHANCEMENT_GROUP,
OPT_EXPOSURE,
OPT_BRIGHTNESS, /* -d */
@@ -91,7 +91,7 @@ enum Mtek_Option
OPT_HIGHLIGHT, /* -l */
OPT_SHADOW, /* -s */
OPT_MIDTONE, /* -m */
-
+
OPT_GAMMA_GROUP,
OPT_CUSTOM_GAMMA,
OPT_ANALOG_GAMMA,
@@ -106,16 +106,16 @@ enum Mtek_Option
OPT_GAMMA_BIND,
NUM_OPTIONS,
-
+
OPT_BACKTRACK, /* -B */
-
+
/* must come last: */
RNUM_OPTIONS
};
/*******************************************************************/
-/***** scanner hardware information (as discovered by INQUIRY) *****/
+/***** scanner hardware information (as discovered by INQUIRY) *****/
/*******************************************************************/
typedef struct Microtek_Info {
@@ -131,7 +131,7 @@ typedef struct Microtek_Info {
SANE_Byte response_data_format;
#define MI_RESSTEP_1PER 0x01
#define MI_RESSTEP_5PER 0x02
- SANE_Byte res_step;
+ SANE_Byte res_step;
#define MI_MODES_LINEART 0x01
#define MI_MODES_HALFTONE 0x02
#define MI_MODES_GRAY 0x04 /* ??????? or "MultiBit"??? XXXXX*/
@@ -139,9 +139,9 @@ typedef struct Microtek_Info {
#define MI_MODES_TRANSMSV 0x20
#define MI_MODES_ONEPASS 0x40
#define MI_MODES_NEGATIVE 0x80
- SANE_Byte modes;
- SANE_Int pattern_count;
- SANE_Byte pattern_dwnld;
+ SANE_Byte modes;
+ SANE_Int pattern_count;
+ SANE_Byte pattern_dwnld;
#define MI_FEED_FLATBED 0x01
#define MI_FEED_EDGEFEED 0x02
#define MI_FEED_AUTOSUPP 0x04
@@ -191,7 +191,7 @@ typedef struct Microtek_Info {
#define MI_FMT_CAP_12BPP 0x04
#define MI_FMT_CAP_16BPP 0x08
SANE_Byte bit_formats; /* output bit formats capabilities */
-#define MI_EXCAP_OFF_CTL 0x01
+#define MI_EXCAP_OFF_CTL 0x01
#define MI_EXCAP_DIS_LNTBL 0x02
#define MI_EXCAP_DIS_RECAL 0x04
SANE_Byte extra_cap;
@@ -240,7 +240,7 @@ typedef struct ring_buffer {
size_t green_extra; /* unmatched green bytes */
size_t red_extra; /* unmatched red bytes */
- size_t complete_count;
+ size_t complete_count;
size_t head_complete;
} ring_buffer;
@@ -256,7 +256,7 @@ typedef struct ring_buffer {
typedef struct Microtek_Scanner {
struct Microtek_Scanner *next; /* for linked list */
Microtek_Device *dev; /* raw device info */
-
+
SANE_Option_Descriptor sod[RNUM_OPTIONS]; /* option list for session */
Option_Value val[RNUM_OPTIONS]; /* option values for session */
@@ -295,7 +295,7 @@ typedef struct Microtek_Scanner {
SANE_Int gamma_entry_size;
SANE_Int gamma_bit_depth;
/* SANE_Int gamma_max_entry;*/
-
+
SANE_Range gamma_entry_range;
SANE_Range contrast_range;
SANE_Range exposure_range;
@@ -366,7 +366,7 @@ typedef struct Microtek_Scanner {
#define MS_PRECAL_EXP_COLOR 3
SANE_Byte precal_record; /* record what precalibrations have been done */
-#define MS_SENSE_IGNORE 1
+#define MS_SENSE_IGNORE 1
int sense_flags; /* flags passed to the sense handler */
uint8_t *scsi_buffer;
@@ -376,4 +376,3 @@ typedef struct Microtek_Scanner {
#endif /* microtek_h */
-
diff --git a/backend/microtek2.c b/backend/microtek2.c
index dccd707..f7c63d6 100644
--- a/backend/microtek2.c
+++ b/backend/microtek2.c
@@ -554,7 +554,7 @@ sane_open(SANE_String_Const name, SANE_Handle *handle)
ms->cancelled = SANE_FALSE;
ms->current_pass = 0;
ms->sfd = -1;
- ms->pid = -1;
+ sanei_thread_initialize(ms->pid);
ms->fp = NULL;
ms->gamma_table = NULL;
ms->buf.src_buf = ms->buf.src_buffer[0] = ms->buf.src_buffer[1] = NULL;
@@ -692,7 +692,7 @@ add_device_list(SANE_String_Const dev_name, Microtek2_Device **mdev)
if ( (hdev = strdup(dev_name)) == NULL)
- {
+ {
DBG(5, "add_device_list: malloc() for hdev failed\n");
return SANE_STATUS_NO_MEM;
}
@@ -760,7 +760,7 @@ attach(Microtek2_Device *md)
/* device is passed in sane_open() this function may also be called */
/* from sane_open() or sane_get_devices(). */
- SANE_String model_string;
+ SANE_String model_string;
SANE_Status status;
SANE_Byte source_info;
@@ -1172,7 +1172,7 @@ check_inquiry(Microtek2_Device *md, SANE_String *model_string)
md->shading_depth = 12;
else if ( mi->depth & MI_HASDEPTH_10 )
md->shading_depth = 10;
- else
+ else
md->shading_depth = 8;
switch (mi->model_code)
@@ -1353,7 +1353,7 @@ cleanup_scanner(Microtek2_Scanner *ms)
if ( ms->sfd != -1 )
sanei_scsi_close(ms->sfd);
ms->sfd = -1;
- ms->pid = -1;
+ sanei_thread_invalidate(ms->pid);
ms->fp = NULL;
ms->current_pass = 0;
ms->scanning = SANE_FALSE;
@@ -1465,7 +1465,7 @@ do_authorization(char *ressource)
return SANE_STATUS_ACCESS_DENIED;
}
}
-
+
linep = &line[0];
device_found = 0;
while ( fgets(line, MAX_LINE_LEN, fp) )
@@ -1479,7 +1479,7 @@ do_authorization(char *ressource)
{
DBG(2, "equal\n");
device_found = 1;
- break;
+ break;
}
}
}
@@ -1491,9 +1491,9 @@ do_authorization(char *ressource)
}
fseek(fp, 0L, SEEK_SET);
-
+
(*auth_callback) (ressource, username, password);
-
+
status = SANE_STATUS_ACCESS_DENIED;
do
{
@@ -1509,7 +1509,7 @@ do_authorization(char *ressource)
if ( strcmp( device, ressource) != 0 ) /* not a matching entry */
continue;
- linep = ++p;
+ linep = ++p;
p = index(linep, SEPARATOR);
if ( p == NULL )
continue;
@@ -1616,7 +1616,7 @@ dump_area2(uint8_t *area, int len, char *info)
char *outbuf;
if ( ! info[0] )
- info = "No additional info available";
+ info = "No additional info available";
DBG(1, "[%s]\n", info);
@@ -3241,7 +3241,7 @@ sane_control_option(SANE_Handle handle, SANE_Int option,
case OPT_BR_Y:
if ( info )
*info |= SANE_INFO_RELOAD_PARAMS;
- return SANE_STATUS_GOOD;
+ return SANE_STATUS_GOOD;
case OPT_DISABLE_BACKTRACK:
case OPT_CALIB_BACKEND:
case OPT_LIGHTLID35:
@@ -3300,7 +3300,7 @@ sane_control_option(SANE_Handle handle, SANE_Int option,
if ( info )
*info |= SANE_INFO_RELOAD_PARAMS;
- return SANE_STATUS_GOOD;
+ return SANE_STATUS_GOOD;
case OPT_SOURCE:
if ( info )
@@ -3751,12 +3751,12 @@ get_calib_params(Microtek2_Scanner *ms)
Microtek2_Device *md;
Microtek2_Info *mi;
-
+
DBG(30, "get_calib_params: handle=%p\n", (void *) ms);
md = ms->dev;
mi = &md->info[md->scan_source];
-
+
if ( md->model_flags & MD_CALIB_DIVISOR_600 )
{
if ( ms->x_resolution_dpi <= 600 )
@@ -3787,7 +3787,7 @@ get_calib_params(Microtek2_Scanner *ms)
ms->depth = 12;
else if ( mi->depth & MI_HASDEPTH_10 )
ms->depth = 10;
- else
+ else
ms->depth = 8;
ms->stay = 0;
@@ -3830,7 +3830,7 @@ get_scan_parameters(Microtek2_Scanner *ms)
get_scan_mode_and_depth(ms, &ms->mode, &ms->depth,
&ms->bits_per_pixel_in, &ms->bits_per_pixel_out);
-
+
/* get the scan_source */
if ( strcmp(ms->val[OPT_SOURCE].s, MD_SOURCESTRING_FLATBED) == 0 )
ms->scan_source = MS_SOURCE_FLATBED;
@@ -3871,19 +3871,19 @@ get_scan_parameters(Microtek2_Scanner *ms)
if ( ms->mode == MS_MODE_HALFTONE )
{
i = 0;
- while ( strcmp(md->halftone_mode_list[i], ms->val[OPT_HALFTONE].s) )
+ while ( strcmp(md->halftone_mode_list[i], ms->val[OPT_HALFTONE].s) )
++i;
ms->internal_ht_index = i;
}
- /* if lineart get the value for threshold */
- if ( ms->mode == MS_MODE_LINEART || ms->mode == MS_MODE_LINEARTFAKE)
+ /* if lineart get the value for threshold */
+ if ( ms->mode == MS_MODE_LINEART || ms->mode == MS_MODE_LINEARTFAKE)
ms->threshold = (uint8_t) ms->val[OPT_THRESHOLD].w;
else
ms->threshold = (uint8_t) M_THRESHOLD_DEFAULT;
DBG(30, "get_scan_parameters: mode=%d, depth=%d, bpp_in=%d, bpp_out=%d\n",
- ms->mode, ms->depth, ms->bits_per_pixel_in,
+ ms->mode, ms->depth, ms->bits_per_pixel_in,
ms->bits_per_pixel_out);
/* calculate positions, width and height in dots */
@@ -4115,7 +4115,7 @@ get_scan_mode_and_depth(Microtek2_Scanner *ms,
" bits_pp_in=%d, bits_pp_out=%d, preview=%d\n",
*mode, *depth, *bits_per_pixel_in, *bits_per_pixel_out,
ms->val[OPT_PREVIEW].w);
-
+
return SANE_STATUS_GOOD;
}
@@ -5237,8 +5237,8 @@ scsi_test_unit_ready(Microtek2_Device *md)
status = sanei_scsi_cmd(sfd, tur, sizeof(tur), NULL, 0);
if ( status != SANE_STATUS_GOOD )
DBG(1, "scsi_test_unit_ready: cmd '%s'\n", sane_strstatus(status));
-
- sanei_scsi_close(sfd);
+
+ sanei_scsi_close(sfd);
return status;
}
@@ -5319,7 +5319,7 @@ sane_start(SANE_Handle handle)
goto cleanup;
}
}
-
+
status = get_scan_parameters(ms);
if ( status != SANE_STATUS_GOOD )
goto cleanup;
@@ -5349,7 +5349,7 @@ sane_start(SANE_Handle handle)
/* md->status.tlamp |= MD_TLAMP_ON;*/
/* with this line on some scanners (X6, 0x91) the Flamp goes on */
}
-
+
if ( ms->no_backtracking )
md->status.ntrack |= MD_NTRACK_ON;
else
@@ -5447,8 +5447,8 @@ sane_start(SANE_Handle handle)
if ( status != SANE_STATUS_GOOD )
goto cleanup;
}
-
- if ( ms->lightlid35 )
+
+ if ( ms->lightlid35 )
/* hopefully this leads to a switched off flatbed lamp with lightlid */
{
status = scsi_read_system_status(md, ms->sfd);
@@ -5457,7 +5457,7 @@ sane_start(SANE_Handle handle)
md->status.flamp &= ~MD_FLAMP_ON;
md->status.tlamp &= ~MD_TLAMP_ON;
-
+
status = scsi_send_system_status(md, ms->sfd);
if ( status != SANE_STATUS_GOOD )
goto cleanup;
@@ -5518,7 +5518,7 @@ prepare_buffers(Microtek2_Scanner *ms)
status = SANE_STATUS_GOOD;
DBG(30, "prepare_buffers: ms=0x%p\n", (void *) ms);
-
+
md = ms->dev;
mi = &md->info[md->scan_source];
@@ -5541,19 +5541,19 @@ prepare_buffers(Microtek2_Scanner *ms)
}
/* allocate buffers */
- ms->src_buffer_size = ms->src_max_lines * ms->bpl;
+ ms->src_buffer_size = ms->src_max_lines * ms->bpl;
- if ( ms->mode == MS_MODE_COLOR && mi->data_format == MI_DATAFMT_LPLSEGREG )
- {
+ if ( ms->mode == MS_MODE_COLOR && mi->data_format == MI_DATAFMT_LPLSEGREG )
+ {
/* In this case the data is not neccessarily in the order RGB */
/* and there may be different numbers of read red, green and blue */
/* segments. We allocate a second buffer to read new lines in */
/* and hold undelivered pixels in the other buffer */
int extra_buf_size;
- extra_buf_size = 2 * ms->bpl * mi->ccd_gap
+ extra_buf_size = 2 * ms->bpl * mi->ccd_gap
* (int) ceil( (double) mi->max_yresolution
- / (double) mi->opt_resolution);
+ / (double) mi->opt_resolution);
for ( i = 0; i < 2; i++ )
{
if ( ms->buf.src_buffer[i] )
@@ -5610,15 +5610,15 @@ prepare_buffers(Microtek2_Scanner *ms)
DBG(1, "sane_start: malloc() for temporary buffer failed\n");
status = SANE_STATUS_NO_MEM;
goto cleanup;
- }
+ }
}
- else
+ else
ms->temporary_buffer = NULL;
/* some data formats have additional information in a scan line, which */
/* is not transferred to the frontend; real_bpl is the number of bytes */
/* per line, that is copied into the frontend's buffer */
- ms->real_bpl = (uint32_t) ceil( ((double) ms->ppl *
+ ms->real_bpl = (uint32_t) ceil( ((double) ms->ppl *
(double) ms->bits_per_pixel_out) / 8.0 );
if ( mi->onepass && ms->mode == MS_MODE_COLOR )
ms->real_bpl *= 3;
@@ -5629,7 +5629,7 @@ prepare_buffers(Microtek2_Scanner *ms)
cleanup:
cleanup_scanner(ms);
- return status;
+ return status;
}
static void
@@ -5691,7 +5691,7 @@ write_shading_buf_pnm(Microtek2_Scanner *ms, uint32_t lines)
+ mi->color_sequence[color]
* ( ms->bpl / ms->lut_entry_size / 3 )
+ pixel);
-
+
break;
case MI_DATAFMT_CHUNKY:
case MI_DATAFMT_9800:
@@ -7067,7 +7067,7 @@ set_exposure(Microtek2_Scanner *ms)
uint8_t exposure;
uint8_t exposure_rgb[3];
-
+
DBG(30, "set_exposure: ms=%p\n", (void *) ms);
md = ms->dev;
@@ -7118,7 +7118,7 @@ set_exposure(Microtek2_Scanner *ms)
for ( byte = 0; byte < size; byte++ )
{
val32 = (uint32_t) *((uint16_t *) from + color * size + byte);
- val32 = MIN(val32 + val32
+ val32 = MIN(val32 + val32
* (2 * (uint32_t) exposure_rgb[color] / 100),
(uint32_t) maxval);
*((uint16_t *) from + color * size + byte) = (uint16_t) val32;
@@ -7162,7 +7162,7 @@ reader_process(void *data)
DBG(1, "reader_process: fdopen() failed, errno=%d\n", errno);
return SANE_STATUS_IO_ERROR;
}
-
+
if ( ms->auto_adjust == 1 )
{
if ( temp_current == NULL )
@@ -7171,7 +7171,7 @@ reader_process(void *data)
while ( ms->src_remaining_lines > 0 )
{
-
+
ms->src_lines_to_read = MIN(ms->src_remaining_lines, ms->src_max_lines);
ms->transfer_length = ms->src_lines_to_read * ms->bpl;
@@ -7182,13 +7182,13 @@ reader_process(void *data)
sigprocmask (SIG_BLOCK, &sigterm_set, 0);
status = scsi_read_image(ms, ms->buf.src_buf, (ms->depth > 8) ? 2 : 1);
sigprocmask (SIG_UNBLOCK, &sigterm_set, 0);
- if ( status != SANE_STATUS_GOOD )
+ if ( status != SANE_STATUS_GOOD )
return SANE_STATUS_IO_ERROR;
ms->src_remaining_lines -= ms->src_lines_to_read;
/* prepare data for frontend */
- switch (ms->mode)
+ switch (ms->mode)
{
case MS_MODE_COLOR:
if ( ! mi->onepass )
@@ -7197,9 +7197,9 @@ reader_process(void *data)
DBG(1, "reader_process: 3 pass not yet supported\n");
return SANE_STATUS_IO_ERROR;
}
- else
+ else
{
- switch ( mi->data_format )
+ switch ( mi->data_format )
{
case MI_DATAFMT_CHUNKY:
case MI_DATAFMT_9800:
@@ -7225,9 +7225,9 @@ reader_process(void *data)
default:
DBG(1, "reader_process: format %d\n", mi->data_format);
return SANE_STATUS_IO_ERROR;
- }
+ }
}
- break;
+ break;
case MS_MODE_GRAY:
status = gray_proc_data(ms);
if ( status != SANE_STATUS_GOOD )
@@ -7260,7 +7260,7 @@ reader_process(void *data)
/*---------- chunky_proc_data() ----------------------------------------------*/
-static SANE_Status
+static SANE_Status
chunky_proc_data(Microtek2_Scanner *ms)
{
SANE_Status status;
@@ -7275,7 +7275,7 @@ chunky_proc_data(Microtek2_Scanner *ms)
DBG(30, "chunky_proc_data: ms=%p\n", (void *) ms);
-
+
md = ms->dev;
bits_pp_in = ms->bits_per_pixel_in;
bits_pp_out = ms->bits_per_pixel_out;
@@ -7621,7 +7621,7 @@ segreg_copy_pixels(Microtek2_Scanner *ms)
val = MAX( 0.0, val);
val = MIN( maxval, val );
}
-
+
val16 = (uint16_t) val;
val8 = (uint8_t) val;
@@ -7789,7 +7789,7 @@ lplconcat_copy_pixels(Microtek2_Scanner *ms,
DBG(1, "lplconcat_copy_pixels: Unknown depth %d\n", ms->depth);
return SANE_STATUS_IO_ERROR;
}
-
+
if ((md->model_flags & MD_READ_CONTROL_BIT) && ms->calib_backend
&& ( ms->condensed_shading_w != NULL ))
/* apply shading by backend */
diff --git a/backend/microtek2.h b/backend/microtek2.h
index 2a1f697..326eac8 100644
--- a/backend/microtek2.h
+++ b/backend/microtek2.h
@@ -1,7 +1,7 @@
/*******************************************************************************
* SANE - Scanner Access Now Easy.
- microtek2.h
+ microtek2.h
This file (C) 1998, 1999 Bernd Schroeder
2000, 2001 Karsten Festag
@@ -160,7 +160,7 @@
#define RG_COLOR(d,p) (d)[5] |= (((p) << 5) & 0x60)
#define RG_WORD(d,p) (d)[5] |= ((p) & 0x01)
#define RG_TRANSFERLENGTH(d,p) (d)[7] = (((p) >> 8) & 0xff); \
- (d)[8] = ((p) & 0xff)
+ (d)[8] = ((p) & 0xff)
/* SEND GAMMA TABLE */
#define SG_SET_CMD(d) (d)[0] = 0x2a; (d)[1] = 0x00; (d)[2] = 0x03; \
@@ -172,7 +172,7 @@
#define SG_SET_COLOR(d,p) (d)[5] |= (((p) << 5) & 0x60)
#define SG_SET_WORD(d,p) (d)[5] |= ((p) & 0x01)
#define SG_SET_TRANSFERLENGTH(d,p) (d)[7] = (((p) >> 8) & 0xff); \
- (d)[8] = ((p) & 0xff)
+ (d)[8] = ((p) & 0xff)
#define SG_DATA_P SG_CMD_L
@@ -394,7 +394,7 @@
#define SW_BODY_L 61
#define SW_CMD_P 0 /* command at postion 0 */
#define SW_HEADER_P SW_CMD_L
-#define SW_BODY_P(n) SW_CMD_L + SW_HEADER_L + (n) * SW_BODY_L
+#define SW_BODY_P(n) SW_CMD_L + SW_HEADER_L + (n) * SW_BODY_L
/* d: SW_CMD_P, SW_HEADER_P, SW_BODY_P(n) */
#define SW_PARAM_LENGTH(d,p) (d)[6] = ((p) >> 16) & 0xff; \
@@ -402,7 +402,7 @@
(d)[8] = (p) & 0xff
#define SW_WNDDESCVAL SW_BODY_L
#define SW_WNDDESCLEN(d,p) (d)[6] = ((p) >> 8) & 0xff; \
- (d)[7] = (p) & 0xff
+ (d)[7] = (p) & 0xff
#define SW_WNDID(d,p) (d)[0] = (p)
#define SW_XRESDPI(d,p) (d)[2] = ((p) >> 8) & 0xff; \
(d)[3] = (p) & 0xff
@@ -415,15 +415,15 @@
#define SW_YPOSTL(d,p) (d)[10] = ((p) >> 24) & 0xff; \
(d)[11] = ((p) >> 16) & 0xff; \
(d)[12] = ((p) >> 8) & 0xff; \
- (d)[13] = (p) & 0xff
+ (d)[13] = (p) & 0xff
#define SW_WNDWIDTH(d,p) (d)[14] = ((p) >> 24) & 0xff; \
(d)[15] = ((p) >> 16) & 0xff; \
(d)[16] = ((p) >> 8) & 0xff; \
- (d)[17] = (p) & 0xff
+ (d)[17] = (p) & 0xff
#define SW_WNDHEIGHT(d,p) (d)[18] = ((p) >> 24) & 0xff; \
(d)[19] = ((p) >> 16) & 0xff; \
(d)[20] = ((p) >> 8) & 0xff; \
- (d)[21] = (p) & 0xff
+ (d)[21] = (p) & 0xff
#define SW_BRIGHTNESS_M(d,p) (d)[22] = (p)
#define SW_THRESHOLD(d,p) (d)[23] = (p)
#define SW_CONTRAST_M(d,p) (d)[24] = (p)
@@ -1219,7 +1219,7 @@ static SANE_Status
dump_to_file(uint8_t *, int, char *, char *);
#endif
-static SANE_Status
+static SANE_Status
dump_attributes(Microtek2_Info *);
static void
@@ -1251,7 +1251,7 @@ gray_set_exposure(uint8_t *, uint32_t, uint8_t, uint8_t);
static SANE_Status
init_options(Microtek2_Scanner *, uint8_t);
-static SANE_Status
+static SANE_Status
lineartfake_copy_pixels(Microtek2_Scanner *, uint8_t *, uint32_t, uint8_t,
int, FILE *);
diff --git a/backend/mustek.c b/backend/mustek.c
index 8426dfe..eafdb99 100644
--- a/backend/mustek.c
+++ b/backend/mustek.c
@@ -3,7 +3,7 @@
1998 Andreas Bolsch for extension to ScanExpress models version 0.6,
2000-2005 Henning Meier-Geinitz,
2003 James Perry (600 EP).
-
+
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -188,9 +188,9 @@ static SANE_String_Const halftone_list[] = {
/* Range used for brightness and contrast */
static const SANE_Range percentage_range = {
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX(1) /* quantization */
};
/* SCSI command buffers used by the backend */
@@ -200,9 +200,15 @@ static const SANE_Byte scsi_inquiry[] = {
static const SANE_Byte scsi_test_unit_ready[] = {
MUSTEK_SCSI_TEST_UNIT_READY, 0x00, 0x00, 0x00, 0x00, 0x00
};
+/* Remove #ifdef and this comment when this SCSI command is used for
+ something. Keeping this definition around so we don't loose info
+ about the protocol.
+ */
+#ifdef ENABLE_MUSTEK_SCSI_AREA_AND_WINDOWS
static const SANE_Byte scsi_area_and_windows[] = {
MUSTEK_SCSI_AREA_AND_WINDOWS, 0x00, 0x00, 0x00, 0x09, 0x00
};
+#endif
static const SANE_Byte scsi_request_sense[] = {
MUSTEK_SCSI_REQUEST_SENSE, 0x00, 0x00, 0x00, 0x04, 0x00
};
@@ -227,10 +233,16 @@ static const SANE_Byte scsi_read_data[] = {
static const SANE_Byte scsi_send_data[] = {
MUSTEK_SCSI_SEND_DATA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
+/* Remove #ifdef and this comment when this SCSI command is used for
+ something. Keeping this definition around so we don't loose info
+ about the protocol.
+ */
+#ifdef ENABLE_MUSTEK_SCSI_LOOKUP_TABLE
static const SANE_Byte scsi_lookup_table[] = {
MUSTEK_SCSI_LOOKUP_TABLE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00
};
+#endif
/* prototypes */
static SANE_Status area_and_windows (Mustek_Scanner * s);
@@ -1214,7 +1226,7 @@ attach (SANE_String_Const devname, Mustek_Device ** devp, SANE_Bool may_wait)
/* Paragon 1-pass 14" series I */
/* I haven't seen a single report for this, but it is mentioned in
- the old man page. All reported Paragon 1200SP had a model name
+ the old man page. All reported Paragon 1200SP had a model name
"MFS-12000SP" */
else if (strncmp ((SANE_String) model_name, "MSF-12000SP", 11) == 0)
{
@@ -1269,7 +1281,7 @@ attach (SANE_String_Const devname, Mustek_Device ** devp, SANE_Bool may_wait)
dev->y_trans_range.max = SANE_FIX (255.0);
dev->dpi_range.max = SANE_FIX (600);
/* Looks like at least some versions of this scanner produce black images
- in gray and color mode if MUSTEK_FORCE_GAMMA is not set. At least
+ in gray and color mode if MUSTEK_FORCE_GAMMA is not set. At least
versions 2.01, 2.02 and 2.10 are reported as having this bug. 3.12
doesn't need this workaround but it doesn't harm either. */
dev->flags |= MUSTEK_FLAG_FORCE_GAMMA;
@@ -1451,12 +1463,12 @@ attach (SANE_String_Const devname, Mustek_Device ** devp, SANE_Bool may_wait)
dev->y_range.min = SANE_FIX (0);
dev->x_range.max = SANE_FIX (215.9);
dev->y_range.max = SANE_FIX (291.2);
-
+
dev->x_trans_range.min = SANE_FIX (0);
dev->y_trans_range.min = SANE_FIX (0);
dev->x_trans_range.max = SANE_FIX (150.0);
dev->y_trans_range.max = SANE_FIX (175.0);
-
+
dev->dpi_range.max = SANE_FIX (1200);
dev->dpi_range.min = SANE_FIX (60);
dev->flags |= MUSTEK_FLAG_SE;
@@ -1476,12 +1488,12 @@ attach (SANE_String_Const devname, Mustek_Device ** devp, SANE_Bool may_wait)
dev->y_range.min = SANE_FIX (0);
dev->x_range.max = SANE_FIX (215.9);
dev->y_range.max = SANE_FIX (291.2);
-
+
dev->x_trans_range.min = SANE_FIX (0);
dev->y_trans_range.min = SANE_FIX (0);
dev->x_trans_range.max = SANE_FIX (150.0);
dev->y_trans_range.max = SANE_FIX (175.0);
-
+
dev->dpi_range.max = SANE_FIX (1200);
dev->dpi_range.min = SANE_FIX (60);
dev->flags |= MUSTEK_FLAG_SE;
@@ -1672,7 +1684,7 @@ attach (SANE_String_Const devname, Mustek_Device ** devp, SANE_Bool may_wait)
"careful and read\n the PROBLEMS file in the sane directory. "
"Please set the debug level of this\n backend to maximum "
"(export SANE_DEBUG_MUSTEK=255) and send the output of\n "
- "scanimage -L to the SANE mailing list sane-devel@lists.alioth.debian.org. "
+ "scanimage -L to the SANE mailing list sane-devel@alioth-lists.debian.net. "
"Please include\n the exact model name of your scanner and to "
"which extend it works.\n");
}
@@ -2996,7 +3008,7 @@ do_stop (Mustek_Scanner * s)
status = exit_status;
}
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
}
if (s->fd >= 0)
@@ -3415,7 +3427,7 @@ fix_line_distance_n_2 (Mustek_Scanner * s, SANE_Int num_lines, SANE_Int bpl,
if (!s->ld.buf[0])
{
/* This buffer must be big enough to hold maximum line distance
- times max_bpl bytes. The maximum line distance for the
+ times max_bpl bytes. The maximum line distance for the
Paragon 600 II N scanner is 23, so 40 should be safe. */
DBG (5,
"fix_line_distance_n_2: allocating temp buffer of %d*%d bytes\n",
@@ -3495,7 +3507,7 @@ fix_line_distance_n_1 (Mustek_Scanner * s, SANE_Int num_lines, SANE_Int bpl,
if (!s->ld.buf[0])
{
/* This buffer must be big enough to hold maximum line distance
- times max_bpl bytes. The maximum line distance for the 600 II N
+ times max_bpl bytes. The maximum line distance for the 600 II N
is 23, so 40 is safe. */
DBG (5,
"fix_line_distance_n_1: allocating temp buffer of %d*%d bytes\n",
@@ -3643,7 +3655,7 @@ fix_line_distance_se (Mustek_Scanner * s, SANE_Int num_lines, SANE_Int bpl,
DBG (5, "fix_line_distance_se: start color: %d; %d lines \n",
s->ld.color, num_lines);
- /* First scan the lines read and count red, green and blue ones.
+ /* First scan the lines read and count red, green and blue ones.
Since we will step through the lines a second time we must not
alter any global variables here! */
for (color = 0; color < 3; ++color)
@@ -3676,8 +3688,8 @@ fix_line_distance_se (Mustek_Scanner * s, SANE_Int num_lines, SANE_Int bpl,
color = 0;
}
- /* Calculate how many triples of color lines we can output now.
- Because the number of available red lines is always greater
+ /* Calculate how many triples of color lines we can output now.
+ Because the number of available red lines is always greater
than for the other colors we may ignore the red ones here. */
num_lines = MIN (lines[1], lines[2]);
@@ -3688,7 +3700,7 @@ fix_line_distance_se (Mustek_Scanner * s, SANE_Int num_lines, SANE_Int bpl,
lines[0] = lines[1] = lines[2] = num_lines;
- /* Output the color lines saved in previous call first.
+ /* Output the color lines saved in previous call first.
Note that data is converted in r/g/b interleave on the fly. */
for (color = 0; color < 3; ++color)
{
@@ -4710,7 +4722,7 @@ output_data (Mustek_Scanner * s, FILE * fp,
else
{
DBG (5, "output_data: write %d lpb; %d bpl\n", lines_per_buffer, bpl);
- /* Scale x-resolution above 1/2 of the maximum resolution for
+ /* Scale x-resolution above 1/2 of the maximum resolution for
SE and Pro scanners */
if ((s->hw->flags & MUSTEK_FLAG_ENLARGE_X) &&
(s->val[OPT_RESOLUTION].w > (s->hw->dpi_range.max / 2)))
@@ -6011,7 +6023,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{
/* enable brightness/contrast for when in a binary mode */
s->opt[OPT_BRIGHTNESS].cap &= ~SANE_CAP_INACTIVE;
- /* The SE and paragon models support only threshold
+ /* The SE and paragon models support only threshold
in lineart */
if (!(s->hw->flags & MUSTEK_FLAG_SE)
&& !(s->hw->flags & MUSTEK_FLAG_PRO))
@@ -6548,8 +6560,8 @@ sane_start (SANE_Handle handle)
s->line = 0;
- /* don't call any SIGTERM or SIGCHLD handlers
- this is to stop xsane and other frontends from calling
+ /* don't call any SIGTERM or SIGCHLD handlers
+ this is to stop xsane and other frontends from calling
its quit handlers */
memset (&act, 0, sizeof (act));
sigaction (SIGTERM, &act, 0);
diff --git a/backend/mustek.conf.in b/backend/mustek.conf.in
index 3233fd8..3868d0e 100644
--- a/backend/mustek.conf.in
+++ b/backend/mustek.conf.in
@@ -1,7 +1,7 @@
# See sane-mustek(5) for documentation.
#--------------------------- Global options ---------------------------------
-#option strip-height 1 # some SCSI adapters need this; scanning may
+#option strip-height 1 # some SCSI adapters need this; scanning may
# be faster without this option
#option force-wait # wait for scanner to be ready (only necessary
# when scanner freezes)
@@ -36,6 +36,6 @@ scsi SCANNER
# option linedistance-fix # only neccessary with firmware 2.x
#-------------------------- 600 II EP ---------------------------------------
-#parport0
- # parport0, parport1, ...,
+#parport0
+ # parport0, parport1, ...,
# or: 0x378(=lpt1), 0x278(=lpt2), 0x3bc(=lpt3)
diff --git a/backend/mustek.h b/backend/mustek.h
index 5532af5..ca7aa2e 100644
--- a/backend/mustek.h
+++ b/backend/mustek.h
@@ -3,7 +3,7 @@
extension to ScanExpress models version 0.5,
2000 - 2005 Henning Meier-Geinitz.
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
@@ -38,7 +38,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
This file implements a SANE backend for Mustek and some Trust flatbed
scanners with SCSI or proprietary interface. */
@@ -292,7 +292,7 @@ typedef struct Mustek_Scanner
/* these are used for SE, MFS and N line-distance correction: */
SANE_Byte *buf[3];
/* these are used for N line-distance correction only: */
- SANE_Int ld_line; /* line # currently processed in
+ SANE_Int ld_line; /* line # currently processed in
ld-correction */
SANE_Int lmod3; /* line # modulo 3 */
}
diff --git a/backend/mustek_pp.c b/backend/mustek_pp.c
index 9c9a533..912c3bd 100644
--- a/backend/mustek_pp.c
+++ b/backend/mustek_pp.c
@@ -86,7 +86,7 @@
#include "mustek_pp_drivers.h"
#define MIN(a,b) ((a) < (b) ? (a) : (b))
-
+
/* converts millimeter to pixels at a given resolution */
#define MM_TO_PIXEL(mm, dpi) (((float )mm * 5.0 / 127.0) * (float)dpi)
/* and back */
@@ -120,27 +120,27 @@ static Mustek_pp_Handle *first_hndl = NULL;
static SANE_String_Const mustek_pp_modes[4] = {SANE_VALUE_SCAN_MODE_LINEART, SANE_VALUE_SCAN_MODE_GRAY, SANE_VALUE_SCAN_MODE_COLOR, NULL};
static SANE_Word mustek_pp_modes_size = 10;
-
+
static SANE_String_Const mustek_pp_speeds[6] = {"Slowest", "Slower", "Normal", "Faster", "Fastest", NULL};
static SANE_Word mustek_pp_speeds_size = 8;
-static SANE_Word mustek_pp_depths[5] = {4, 8, 10, 12, 16};
+static SANE_Word mustek_pp_depths[5] = {4, 8, 10, 12, 16};
/* prototypes */
static void free_cfg_options(int *numoptions, Mustek_pp_config_option** options);
static SANE_Status do_eof(Mustek_pp_Handle *hndl);
static SANE_Status do_stop(Mustek_pp_Handle *hndl);
static int reader_process (Mustek_pp_Handle * hndl, int pipe);
-static SANE_Status sane_attach(SANE_String_Const port, SANE_String_Const name,
+static SANE_Status sane_attach(SANE_String_Const port, SANE_String_Const name,
SANE_Int driver, SANE_Int info);
static void init_options(Mustek_pp_Handle *hndl);
-static void attach_device(SANE_String *driver, SANE_String *name,
+static void attach_device(SANE_String *driver, SANE_String *name,
SANE_String *port, SANE_String *option_ta);
/*
- * Auxiliary function for freeing arrays of configuration options,
+ * Auxiliary function for freeing arrays of configuration options,
*/
-static void
+static void
free_cfg_options(int *numoptions, Mustek_pp_config_option** options)
{
int i;
@@ -225,7 +225,7 @@ do_stop(Mustek_pp_Handle *hndl)
*
* EDG - Jan 14, 2004:
* Make sure that the parport is released again by the child process
- * under all circumstances, because otherwise the parent process may no
+ * under all circumstances, because otherwise the parent process may no
* longer be able to claim it (they share the same file descriptor, and
* the kernel doesn't release the child's claim because the file
* descriptor isn't cleaned up). If that would happen, the lamp may stay
@@ -267,13 +267,13 @@ reader_process (Mustek_pp_Handle * hndl, int pipe)
sigemptyset (&sigterm_set);
sigaddset (&sigterm_set, SIGTERM);
-
+
if (!(buffer = malloc (hndl->params.bytes_per_line)))
return SANE_STATUS_NO_MEM;
-
+
if (!(fp = fdopen(pipe, "w")))
return SANE_STATUS_IO_ERROR;
-
+
fd_to_release = hndl->fd;
memset (&act, 0, sizeof(act));
act.sa_handler = sigterm_handler;
@@ -290,11 +290,11 @@ reader_process (Mustek_pp_Handle * hndl, int pipe)
sigprocmask (SIG_BLOCK, &sigterm_set, NULL);
hndl->dev->func->read (hndl, buffer);
-
+
if (getppid() == 1) {
/* The parent process has died. Stop the scan (to make
sure that the lamp is off and returns home). This is
- a safety measure to make sure that we don't break
+ a safety measure to make sure that we don't break
the scanner in case the frontend crashes. */
DBG (1, "reader_process: front-end died; aborting.\n");
hndl->dev->func->stop (hndl);
@@ -312,7 +312,7 @@ reader_process (Mustek_pp_Handle * hndl, int pipe)
return SANE_STATUS_GOOD;
}
-
+
/* sane_attach:
@@ -334,7 +334,7 @@ sane_attach (SANE_String_Const port, SANE_String_Const name, SANE_Int driver, SA
{
Mustek_pp_Device *dev;
- DBG (3, "sane_attach: attaching device ``%s'' to port %s (driver %s v%s by %s)\n",
+ DBG (3, "sane_attach: attaching device ``%s'' to port %s (driver %s v%s by %s)\n",
name, port, Mustek_pp_Drivers[driver].driver,
Mustek_pp_Drivers[driver].version,
Mustek_pp_Drivers[driver].author);
@@ -355,7 +355,7 @@ sane_attach (SANE_String_Const port, SANE_String_Const name, SANE_Int driver, SA
dev->sane.name = dev->name = strdup (name);
dev->port = strdup (port);
dev->info = info; /* Modified by EDG */
-
+
/* Transfer the options parsed from the configuration file */
dev->numcfgoptions = numcfgoptions;
dev->cfgoptions = cfgoptions;
@@ -469,7 +469,7 @@ init_options(Mustek_pp_Handle *hndl)
/* color dept */
hndl->opt[OPT_DEPTH].name = SANE_NAME_BIT_DEPTH;
hndl->opt[OPT_DEPTH].title = SANE_TITLE_BIT_DEPTH;
- hndl->opt[OPT_DEPTH].desc =
+ hndl->opt[OPT_DEPTH].desc =
"Number of bits per sample for color scans, typical values are 8 for truecolor (24bpp)"
"up to 16 for far-to-many-color (48bpp).";
hndl->opt[OPT_DEPTH].type = SANE_TYPE_INT;
@@ -634,7 +634,7 @@ init_options(Mustek_pp_Handle *hndl)
* this driver is called to initialize the device.
*/
static void
-attach_device(SANE_String *driver, SANE_String *name,
+attach_device(SANE_String *driver, SANE_String *name,
SANE_String *port, SANE_String *option_ta)
{
int found = 0, driver_no, port_no;
@@ -681,15 +681,15 @@ attach_device(SANE_String *driver, SANE_String *name,
if (*option_ta)
free (*option_ta);
*name = *port = *driver = *option_ta = 0;
-
+
/* In case of a successful initialization, the configuration options
should have been transfered to the device, but this function can
deal with that. */
free_cfg_options(&numcfgoptions, &cfgoptions);
}
-
+
/* sane_init:
- * Reads configuration file and registers hardware driver
+ * Reads configuration file and registers hardware driver
*
* ChangeLog:
*
@@ -711,7 +711,7 @@ attach_device(SANE_String *driver, SANE_String *name,
*
* if the optional argument "option_ta" is present the driver uses special
* parameters fitting for a trasparency adapter.
- */
+ */
SANE_Status
sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
@@ -740,9 +740,9 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
char driver_name[64];
const char **devices = sanei_pa4s2_devices();
int device_no;
-
+
DBG (2, "sane_init: could not open configuration file\n");
-
+
for (device_no = 0; devices[device_no] != NULL; device_no++)
{
DBG (3, "sane_init: trying ``%s''\n", devices[device_no]);
@@ -774,14 +774,14 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
if (strncmp(config_line_ptr, "scanner", 7) == 0)
{
config_line_ptr += 7;
-
+
if (name)
{
/* Parsing of previous scanner + options is finished. Attach
the device before we parse the next section. */
attach_device(&driver, &name, &port, &option_ta);
}
-
+
config_line_ptr = sanei_config_skip_whitespace (config_line_ptr);
if (!*config_line_ptr)
{
@@ -858,7 +858,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
config_line_ptr = sanei_config_get_string (config_line_ptr,
&option_ta);
- if ((option_ta == NULL) || (!*option_ta) ||
+ if ((option_ta == NULL) || (!*option_ta) ||
(strcasecmp (option_ta, "use_ta") != 0))
{
DBG (1, "sane_init: parse error in line %d after "
@@ -889,12 +889,12 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
}
else if (strncmp(config_line_ptr, "option", 6) == 0)
{
- /* Format for options: option <name> [<value>]
- Note that the value is optional. */
+ /* Format for options: option <name> [<value>]
+ Note that the value is optional. */
char *optname, *optval = 0;
Mustek_pp_config_option *tmpoptions;
- config_line_ptr += 6;
+ config_line_ptr += 6;
config_line_ptr = sanei_config_skip_whitespace (config_line_ptr);
if (!*config_line_ptr)
{
@@ -918,7 +918,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
/* The option has a value.
No need to check the value; that's up to the backend */
- config_line_ptr = sanei_config_get_string (config_line_ptr,
+ config_line_ptr = sanei_config_get_string (config_line_ptr,
&optval);
config_line_ptr = sanei_config_skip_whitespace (config_line_ptr);
@@ -927,10 +927,10 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
if (*config_line_ptr)
{
DBG (1, "sane_init: parse error in line %d after "
- "``option %s %s''\n", line, optname,
+ "``option %s %s''\n", line, optname,
(optval == 0 ? "" : optval));
free (optname);
- if (optval)
+ if (optval)
free (optval);
continue;
}
@@ -959,14 +959,14 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
DBG (1, "sane_init: parse error in line %d: unexpected "
" ``option''\n", line);
free (optname);
- if (optval)
+ if (optval)
free (optval);
continue;
}
/* Extend the (global) array of options */
- tmpoptions = realloc(cfgoptions,
+ tmpoptions = realloc(cfgoptions,
(numcfgoptions+1)*sizeof(cfgoptions[0]));
if (!tmpoptions)
{
@@ -987,7 +987,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
}
}
-
+
/* If we hit the end of the file, we still may have to process the
last driver */
if (name)
@@ -996,7 +996,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
fclose(fp);
return SANE_STATUS_GOOD;
-}
+}
/* sane_exit:
* Unloads all drivers and frees allocated memory
@@ -1060,7 +1060,7 @@ sane_exit (void)
*/
/*ARGSUSED*/
SANE_Status
-sane_get_devices (const SANE_Device *** device_list,
+sane_get_devices (const SANE_Device *** device_list,
SANE_Bool local_only __UNUSED__)
{
int ctr;
@@ -1078,7 +1078,7 @@ sane_get_devices (const SANE_Device *** device_list,
}
dev = devlist;
-
+
for (ctr=0 ; ctr<num_devices ; ctr++) {
devarray[ctr] = &dev->sane;
dev = dev->next;
@@ -1142,7 +1142,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
return SANE_STATUS_INVAL;
}
- DBG (3, "sane_open: Using device ``%s'' (driver %s v%s by %s)\n",
+ DBG (3, "sane_open: Using device ``%s'' (driver %s v%s by %s)\n",
dev->name, dev->func->driver, dev->func->version, dev->func->author);
if ((hndl = malloc (sizeof (Mustek_pp_Handle))) == NULL) {
@@ -1151,7 +1151,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
return SANE_STATUS_NO_MEM;
}
-
+
if ((status = dev->func->open (dev->port, dev->caps, &fd)) != SANE_STATUS_GOOD) {
DBG (1, "sane_open: could not open device (%s)\n",
@@ -1167,32 +1167,32 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
hndl->pipe = -1;
init_options (hndl);
-
+
dev->func->setup (hndl);
-
+
/* Initialize driver-specific configuration options. This must be
done after calling the setup() function because only then the
driver is guaranteed to be fully initialized */
for (i = 0; i<dev->numcfgoptions; ++i)
{
- status = dev->func->config (hndl,
+ status = dev->func->config (hndl,
dev->cfgoptions[i].name,
dev->cfgoptions[i].value);
if (status != SANE_STATUS_GOOD)
{
DBG (1, "sane_open: could not set option %s for device (%s)\n",
dev->cfgoptions[i].name, sane_strstatus (status));
-
- /* Question: should the initialization be aborted when an
- option cannot be handled ?
- The driver should have reasonable built-in defaults, so
- an illegal option value or an unknown option should not
+
+ /* Question: should the initialization be aborted when an
+ option cannot be handled ?
+ The driver should have reasonable built-in defaults, so
+ an illegal option value or an unknown option should not
be fatal. Therefore, it's probably ok to ignore the error. */
}
}
first_hndl = hndl;
-
+
*handle = hndl;
return SANE_STATUS_GOOD;
@@ -1297,7 +1297,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
* values aren't supported.
*
* before a value is written, some checks are performed. Depending
- * on the option, that is written, other options also change
+ * on the option, that is written, other options also change
*
*/
SANE_Status
@@ -1487,7 +1487,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
hndl->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
hndl->opt[OPT_DEPTH].cap |= SANE_CAP_INACTIVE;
-
+
if ((hndl->dev->caps & CAP_DEPTH) && (strcmp(val, SANE_VALUE_SCAN_MODE_COLOR) == 0))
hndl->opt[OPT_DEPTH].cap &= ~SANE_CAP_INACTIVE;
@@ -1543,7 +1543,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
* supported) or 24bit by default
* (ignored in bw/grayscale or if not
* supported)
- * dpi: resolution
+ * dpi: resolution
* invert: if supported else defaults to false
* gamma: if supported and selected
* ta: if supported by the device
@@ -1577,9 +1577,9 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
hndl->depth = hndl->val[OPT_DEPTH].w;
else
hndl->depth = 8;
-
+
dpi = (int) (SANE_UNFIX (hndl->val[OPT_RESOLUTION].w) + 0.5);
-
+
hndl->res = dpi;
if (hndl->dev->caps & CAP_INVERT)
@@ -1603,11 +1603,11 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
if (strcmp(mustek_pp_speeds[ctr], hndl->val[OPT_SPEED].s) == 0)
hndl->speed = ctr;
-
+
} else
hndl->speed = SPEED_NORMAL;
-
+
mode = hndl->val[OPT_MODE].s;
if (strcmp (mode, SANE_VALUE_SCAN_MODE_LINEART) == 0)
@@ -1651,7 +1651,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
MIN ((int)
(MM_TO_PIXEL (SANE_UNFIX(hndl->val[OPT_BR_Y].w), hndl->dev->maxres) +
0.5), hndl->dev->maxvsize);
-
+
/* If necessary, swap the upper and lower boundaries to avoid negative
distances. */
if (hndl->topX > hndl->bottomX) {
@@ -1913,7 +1913,7 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
if (hndl->state != STATE_SCANNING)
return SANE_STATUS_INVAL;
-
+
if (fcntl (hndl->pipe, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0) {
@@ -1943,7 +1943,7 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int * fd)
if (hndl->state != STATE_SCANNING)
return SANE_STATUS_INVAL;
-
+
*fd = hndl->pipe;
return SANE_STATUS_GOOD;
diff --git a/backend/mustek_pp.conf.in b/backend/mustek_pp.conf.in
index 17f0e26..b2abf9a 100644
--- a/backend/mustek_pp.conf.in
+++ b/backend/mustek_pp.conf.in
@@ -12,7 +12,7 @@
# # SANE_DEBUG_SANEI_PA4S2=128 scanimage -L
# ...
# hangs here -> [sanei_pa4s2] sanei_pa4s2_readbyte: read in EPP mode
-#
+#
# Scanner definition template:
# ============================
#
@@ -39,20 +39,20 @@
# - cis1200+ (for Mustek 1200CP+ & OEM versions),
# - ccd300 (for Mustek 600 III EPP & OEM versions)
# - ... more types will be added in the future
-#
+#
# <optname> is a name of an option, and <optval> an optional value
# for the option.
# Currently available options for *CIS* type scanners are:
-# - top_adjust <value>:
+# - top_adjust <value>:
# Vertical adjustment of origin, in millimeter.
-# Values between -5.0 and +5.0 mm are possible
+# Values between -5.0 and +5.0 mm are possible
# (floating point).
# Default: 0.0
-# - slow_skip:
+# - slow_skip:
# Boolean option. Disables fast skipping to the start
# of the scan region. May be necessary in case fast
# skipping results in inaccuracies.
-# Default: fast skipping enabled
+# Default: fast skipping enabled
# - bw <value>:
# Black/white discrimination value for lineart scans.
# Pixel values below that value are considered black,
diff --git a/backend/mustek_pp.h b/backend/mustek_pp.h
index 19f1765..09b4ceb 100644
--- a/backend/mustek_pp.h
+++ b/backend/mustek_pp.h
@@ -47,13 +47,13 @@
#if defined(HAVE_SYS_TIME_H)
# include <sys/time.h>
#endif
-
+
#define DEBUG_NOT_STATIC
#include "../include/sane/sanei_debug.h"
/* Please note: ASSERT won't go away if you define NDEBUG, it just won't
* output a message when ASSERT failes. So if "cond" does anything, it will
- * be executed, even if NDEBUG is defined...
+ * be executed, even if NDEBUG is defined...
*/
#define ASSERT(cond, retval) do { \
if (!(cond)) { \
@@ -112,7 +112,7 @@ typedef struct {
void (*setup)(SANE_Handle hndl);
/* processes a configuration option */
- SANE_Status (*config)(SANE_Handle hndl,
+ SANE_Status (*config)(SANE_Handle hndl,
SANE_String_Const optname,
SANE_String_Const optval);
@@ -150,7 +150,7 @@ typedef struct Mustek_pp_config_option {
SANE_String name;
SANE_String value;
-
+
} Mustek_pp_config_option;
typedef struct Mustek_pp_Device {
@@ -174,11 +174,11 @@ typedef struct Mustek_pp_Device {
/* functions */
Mustek_pp_Functions *func;
-
+
/* Modified by EDG: device identification is needed to initialize
private device descriptor */
SANE_Int info;
-
+
/* Array of configuration file options */
int numcfgoptions;
Mustek_pp_config_option *cfgoptions;
@@ -240,8 +240,8 @@ typedef struct Mustek_pp_Handle {
struct Mustek_pp_Handle *next;
-
-
+
+
Mustek_pp_Device *dev;
int fd;
@@ -250,7 +250,7 @@ typedef struct Mustek_pp_Handle {
int pipe;
int state;
-
+
int topX, topY;
int bottomX, bottomY;
int mode;
@@ -263,7 +263,7 @@ typedef struct Mustek_pp_Handle {
int use_ta;
int depth;
int speed;
-
+
/* current parameters */
SANE_Parameters params;
@@ -271,7 +271,7 @@ typedef struct Mustek_pp_Handle {
SANE_Range x_range;
SANE_Range y_range;
SANE_Range gamma_range;
-
+
/* options */
SANE_Option_Descriptor opt[NUM_OPTIONS];
Option_Value val[NUM_OPTIONS];
@@ -280,7 +280,7 @@ typedef struct Mustek_pp_Handle {
time_t lamp_on;
void *priv;
-
+
} Mustek_pp_Handle;
#endif /* mustek_pp_h */
diff --git a/backend/mustek_pp_ccd300.c b/backend/mustek_pp_ccd300.c
index 41ad0ec..2bf06b3 100644
--- a/backend/mustek_pp_ccd300.c
+++ b/backend/mustek_pp_ccd300.c
@@ -36,8 +36,8 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
-
+ If you do not wish that, delete this exception notice.
+
This file implements the hardware driver scanners using a 300dpi CCD */
#include "mustek_pp_ccd300.h"
@@ -1881,7 +1881,7 @@ ccd300_start (SANE_Handle handle)
priv->hwres);
priv->skipimagebytes = dev->topX;
-
+
sanei_pa4s2_enable (dev->fd, SANE_TRUE);
config_ccd (dev);
set_voltages (dev);
diff --git a/backend/mustek_pp_ccd300.h b/backend/mustek_pp_ccd300.h
index 5dfe42d..a8cf009 100644
--- a/backend/mustek_pp_ccd300.h
+++ b/backend/mustek_pp_ccd300.h
@@ -36,8 +36,8 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
-
+ If you do not wish that, delete this exception notice.
+
This file implements the hardware driver scanners using a 300dpi CCD */
#ifndef __MUSTEK_PP_CCD300_H
#define __MUSTEK_PP_CCD300_H
diff --git a/backend/mustek_pp_cis.c b/backend/mustek_pp_cis.c
index 96e89f1..e95c6cf 100644
--- a/backend/mustek_pp_cis.c
+++ b/backend/mustek_pp_cis.c
@@ -44,14 +44,14 @@
/*
Global picture
-
+
Mustek_PP_handle -> Mustek_PP_dev
-> priv = Mustek_PP_CIS_dev -> CIS
*/
-
+
/*
* This flag determines whether the scanner uses fast skipping at high
- * resolutions. It is possible that this fast skipping introduces
+ * resolutions. It is possible that this fast skipping introduces
* inaccuracies. It if turns out to be a problem, fast skipping can
* be disabled by setting this flag to 0.
*/
@@ -68,7 +68,7 @@
#define MUSTEK_PP_CIS_1200CP_DEFAULT_SKIP 330
/*
- * Number of scan lines on which the average is taken to determine the
+ * Number of scan lines on which the average is taken to determine the
* maximum number of color levels.
*/
#define MUSTEK_PP_CIS_AVERAGE_COUNT 32
@@ -110,14 +110,14 @@
*** MA1015 chipset related functionality ***
******************************************************************************
*****************************************************************************/
-
+
/*
- These defines control some debugging functionality
+ These defines control some debugging functionality
#define M1015_TRACE_REGS -> trace the status of the internal registers
#define M1015_LOG_HL -> create a high-level log file (register-level)
#define M1015_LOG_LL -> create a low-level log file (byte-level)
-
+
By default, all logging/tracing is turned off.
*/
@@ -130,13 +130,13 @@
#ifdef M1015_LOG_LL
static FILE* M1015_LOG_1;
-
+
#define M1015_START_LL\
M1015_LOG_1 = fopen("cis_ll.log", "w");
-
+
#define M1015_STOP_LL\
fclose(M1015_LOG_1);
-
+
#define SANEI_PA4S2_WRITEBYTE(fd, reg, val)\
do\
{\
@@ -144,10 +144,10 @@
fprintf(M1015_LOG_1, "\tsanei_pa4s2_writebyte(fd, %d, 0x%02X);\n", \
reg, val);\
} while (0)
-
+
static const char* cis_last_rreg_name;
- static int cis_read_count;
-
+ static int cis_read_count;
+
#define SANEI_PA4S2_READBEGIN(fd, reg)\
do\
{\
@@ -155,14 +155,14 @@
cis_read_count = 0;\
sanei_pa4s2_readbegin(fd, reg);\
} while (0)
-
+
#define SANEI_PA4S2_READBYTE(fd, val)\
do\
{\
sanei_pa4s2_readbyte(fd, val);\
++cis_read_count;\
} while (0)
-
+
#define SANEI_PA4S2_READEND(fd)\
do\
{\
@@ -170,41 +170,41 @@
fprintf(M1015_LOG_1, "\tread_reg(%s, %d);\n", \
cis_last_rreg_name, cis_read_count);\
} while (0)
-
+
#define M1015_MARK_LL(info)\
fprintf(M1015_LOG_1, "* %s\n", info);
-
+
#else /* M1015_LOG_LL */
#define M1015_START_LL
#define M1015_STOP_LL
-
+
#define SANEI_PA4S2_WRITEBYTE(fd, reg, val)\
sanei_pa4s2_writebyte (fd, reg, val)
-
+
#define SANEI_PA4S2_READBEGIN(fd, reg)\
sanei_pa4s2_readbegin(fd, reg)
-
+
#define SANEI_PA4S2_READBYTE(fd, val)\
sanei_pa4s2_readbyte(fd, val)
-
+
#define SANEI_PA4S2_READEND(fd)\
sanei_pa4s2_readend(fd)
-
+
#define M1015_MARK_LL(info)
-
+
#endif /* M1015_LOG_LL */
-
+
/******************************************************************************
* High-level logging: traces the flow of the driver in a hierarchical way
* up to the level of register acccesses.
- *****************************************************************************/
+ *****************************************************************************/
#ifdef M1015_LOG_HL
static FILE* M1015_LOG_2;
static char hl_prev_line[4096], hl_next_line[4096], hl_repeat_count;
-
+
/*
* A few variables for hierarchical log message indentation.
*/
@@ -213,7 +213,7 @@
" ";
static const char* cis_indent;
static const char* cis_indent_end;
-
+
#define M1015_START_HL\
M1015_LOG_2 = fopen("cis_hl.log", "w");\
cis_indent = cis_indent_start + strlen(cis_indent_start);\
@@ -221,7 +221,7 @@
hl_prev_line[0] = 0;\
hl_next_line[0] = 0;\
hl_repeat_count = 0;
-
+
#define M1015_FLUSH_HL\
if (strcmp(hl_prev_line, hl_next_line))\
{\
@@ -238,7 +238,7 @@
{\
hl_repeat_count += 1;\
}
-
+
#define M1015_MARK(info)\
sprintf(&hl_next_line[0], "%s+ %s\n", cis_indent, info);\
M1015_FLUSH_HL
@@ -246,45 +246,45 @@
#define M1015_STOP_HL\
hl_next_line[0] = 0;\
M1015_FLUSH_HL\
- fclose(M1015_LOG_2);
-
-#else /* M1015_LOG_HL */
+ fclose(M1015_LOG_2);
+
+#else /* M1015_LOG_HL */
#define M1015_START_HL
#define M1015_STOP_HL
#define M1015_MARK(info)
#define M1015_FLUSH_HL
-
+
#endif /* M1015_LOG_HL */
#ifdef M1015_TRACE_REGS
#define M1015_DISPLAY_REGS(dev, msg) Mustek_PP_1015_display_regs(dev, msg)
#define M1015_DISPLAY_REG(msg, val) Mustek_PP_1015_display_reg(msg, val)
#else
- #define M1015_DISPLAY_REGS(dev, msg)
- #define M1015_DISPLAY_REG(msg, val)
+ #define M1015_DISPLAY_REGS(dev, msg)
+ #define M1015_DISPLAY_REG(msg, val)
#endif
-
+
#if defined (M1015_LOG_HL) || defined (M1015_LOG_LL)
-static const char*
+static const char*
Mustek_PP_1015_reg_r_name(Mustek_PP_1015R_reg id)
{
static const char* names[4] = { "ASIC", "SCAN_VAL", "MOTOR", "BANK_COUNT" };
return names[id & 0x03];
}
-static const char*
+static const char*
Mustek_PP_1015_bit_name(Mustek_PP_1015R_bit id)
{
static const char* names[4] = { "????", "MOTOR_HOME", "????", "MOTOR_BUSY" };
return names[id & 0x03];
}
-static const char*
+static const char*
Mustek_PP_1015_reg_w_name(Mustek_PP_1015R_reg id)
{
- static const char* names[4][4] =
+ static const char* names[4][4] =
{
{ "RED_REF", "GREEN_REF", "BLUE_REF", "DPI_CONTROL" },
{ "BYTE_COUNT_HB", "BYTE_COUNT_LB", "SKIP_COUNT", "EXPOSE_TIME" },
@@ -304,9 +304,9 @@ Mustek_PP_1015_show_val(int val)
/*
Since we use a static temporary buffer, we must make sure that the
buffer isn't altered while it is still in use (typically because
- more than one value is converted in a printf statement).
+ more than one value is converted in a printf statement).
Therefore the buffer is organized as a ring buffer. If should contain
- at least 21 elements in order to be able to display all registers
+ at least 21 elements in order to be able to display all registers
with one printf statement.
*/
#define Mustek_PP_1015_RING_BUFFER_SIZE 50
@@ -314,9 +314,9 @@ Mustek_PP_1015_show_val(int val)
static int index = 0;
int i;
char* current = (char*)buf[index++];
-
+
if (index >= Mustek_PP_1015_RING_BUFFER_SIZE) index = 0;
-
+
if (val < 0)
{
/* The register has not been initialized yet. */
@@ -345,8 +345,8 @@ Mustek_PP_1015_display_regs(Mustek_PP_CIS_dev * dev, const char* info)
* Rx : read-only register no. x
* ByWx : write-only register no. x of bank no. y
*/
-
- fprintf(stderr,
+
+ fprintf(stderr,
"\n"
"Register status: %s\n"
"\n"
@@ -403,12 +403,12 @@ Mustek_PP_1015_display_regs(Mustek_PP_CIS_dev * dev, const char* info)
(dev->CIS.regs.channel == 0x40 ? "GREEN" :
(dev->CIS.regs.channel == 0xC0 ? "BLUE" : "unknown")))
);
-}
+}
/******************************************************************************
* Displays a single register value
*****************************************************************************/
-static void
+static void
Mustek_PP_1015_display_reg(const char* info, int val)
{
fprintf (stderr, "%s: %s\n", info, Mustek_PP_1015_show_val(val));
@@ -432,21 +432,21 @@ Mustek_PP_1015_read_reg(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg)
{
SANE_Byte tmp;
assert(reg <= 3);
-
- SANEI_PA4S2_READBEGIN (dev->desc->fd, reg & 0x03);
- SANEI_PA4S2_READBYTE (dev->desc->fd, &tmp);
- SANEI_PA4S2_READEND (dev->desc->fd);
-
+
+ SANEI_PA4S2_READBEGIN (dev->desc->fd, reg & 0x03);
+ SANEI_PA4S2_READBYTE (dev->desc->fd, &tmp);
+ SANEI_PA4S2_READEND (dev->desc->fd);
+
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s read_reg(%s); [%s]\n", cis_indent,
+ sprintf(&hl_next_line[0], "%s read_reg(%s); [%s]\n", cis_indent,
Mustek_PP_1015_reg_r_name(reg), Mustek_PP_1015_show_val(tmp));
M1015_FLUSH_HL;
#endif
-
-#ifdef M1015_TRACE_REGS
+
+#ifdef M1015_TRACE_REGS
dev->CIS.regs.in_regs[reg & 0x03] = tmp;
#endif
-
+
return tmp;
}
@@ -463,12 +463,12 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
SANE_Byte tmp;
SANE_Byte mask, val;
int tries = 0;
-
+
assert(reg <= 3);
assert(bit <= 3);
-
+
mask = 1 << bit;
-
+
/* We don't want to wait forever */
while (dev->desc->state != STATE_CANCELLED)
{
@@ -476,26 +476,26 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
++tries;
#endif
- sanei_pa4s2_readbegin (dev->desc->fd, reg & 0x03);
- sanei_pa4s2_readbyte (dev->desc->fd, &tmp);
- sanei_pa4s2_readend (dev->desc->fd);
-
+ sanei_pa4s2_readbegin (dev->desc->fd, reg & 0x03);
+ sanei_pa4s2_readbyte (dev->desc->fd, &tmp);
+ sanei_pa4s2_readend (dev->desc->fd);
+
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d): %s %s;\n", cis_indent,
+ sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d): %s %s;\n", cis_indent,
Mustek_PP_1015_reg_r_name(reg), Mustek_PP_1015_bit_name(bit),
on?1:0, Mustek_PP_1015_show_val(mask), Mustek_PP_1015_show_val(tmp));
M1015_FLUSH_HL;
#endif
val = ((on == SANE_TRUE) ? tmp : ~tmp ) & mask;
-
+
if (val != 0) break;
-
+
if (period) usleep(period);
-
- if (tries > 50000)
+
+ if (tries > 50000)
{
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d): failed;\n", cis_indent,
+ sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d): failed;\n", cis_indent,
Mustek_PP_1015_reg_r_name(reg), Mustek_PP_1015_bit_name(bit), on?1:0);
M1015_FLUSH_HL;
#endif
@@ -504,9 +504,9 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
return SANE_FALSE;
}
}
-
+
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d);\n", cis_indent,
+ sprintf(&hl_next_line[0], "%s wait_bit(%s, %s, %d);\n", cis_indent,
Mustek_PP_1015_reg_r_name(reg), Mustek_PP_1015_bit_name(bit), on?1:0);
M1015_FLUSH_HL;
#endif
@@ -514,12 +514,12 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
fprintf(M1015_LOG_1, "\tread_reg(%s, %d);\n", Mustek_PP_1015_reg_r_name(reg),
tries);
#endif
-
-#ifdef M1015_TRACE_REGS
+
+#ifdef M1015_TRACE_REGS
dev->CIS.regs.in_regs[reg & 0x03] = tmp;
#endif
return dev->desc->state != STATE_CANCELLED ? SANE_TRUE : SANE_FALSE;
-}
+}
/******************************************************************************
*
@@ -540,9 +540,9 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
* Bank 2
* 0: unknown, used to start linear sequence during calibration
* 1: motor control code (forward, return home, ...)
- * 2: never used
+ * 2: never used
* 3: never used
- *
+ *
* Bank 3
* 0: reduction factor (16bit internal -> 8bit) -> target for calibration
* 1: unknown -> always set to 0x05
@@ -550,27 +550,27 @@ Mustek_PP_1015_wait_bit(Mustek_PP_CIS_dev * dev, Mustek_PP_1015R_reg reg,
* 3: never used
*
*****************************************************************************/
-
+
static void
Mustek_PP_1015_write_reg(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg, SANE_Byte val)
{
-
+
SANE_Byte regBank = (reg & 0xF0) >> 4;
SANE_Byte regNo = (reg & 0x0F);
-
+
assert (regNo <= 3);
assert (regBank <= 3);
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (4+regNo))+ regBank);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, regBank);
-
-#ifdef M1015_TRACE_REGS
+
+#ifdef M1015_TRACE_REGS
dev->CIS.regs.out_regs[regBank][regNo] = val;
#endif
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s write_reg(%s, 0x%02X);\n", cis_indent,
+ sprintf(&hl_next_line[0], "%s write_reg(%s, 0x%02X);\n", cis_indent,
Mustek_PP_1015_reg_w_name(reg), val);
M1015_FLUSH_HL;
#endif
@@ -586,28 +586,28 @@ Mustek_PP_1015_write_reg(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg, SANE_
*
*****************************************************************************/
static void
-Mustek_PP_1015_write_reg2(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
+Mustek_PP_1015_write_reg2(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
SANE_Byte val1, SANE_Byte val2)
{
SANE_Byte regBank = (reg & 0xF0) >> 4;
SANE_Byte regNo = (reg & 0x0F);
-
+
assert (regNo <= 2);
assert (regBank <= 3);
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (4+regNo))+ regBank);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val1);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (5+regNo))+ regBank);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val2);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, regBank);
-
-#ifdef M1015_TRACE_REGS
+
+#ifdef M1015_TRACE_REGS
dev->CIS.regs.out_regs[regBank][regNo] = val1;
dev->CIS.regs.out_regs[regBank][regNo+1] = val2;
#endif
-
+
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s write_reg2(%s, 0x%02X, 0x%02X);\n",
+ sprintf(&hl_next_line[0], "%s write_reg2(%s, 0x%02X, 0x%02X);\n",
cis_indent, Mustek_PP_1015_reg_w_name(reg), val1, val2);
M1015_FLUSH_HL;
#endif
@@ -624,15 +624,15 @@ Mustek_PP_1015_write_reg2(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
*
*****************************************************************************/
static void
-Mustek_PP_1015_write_reg3(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
+Mustek_PP_1015_write_reg3(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
SANE_Byte val1, SANE_Byte val2, SANE_Byte val3)
{
SANE_Byte regBank = (reg & 0xF0) >> 4;
SANE_Byte regNo = (reg & 0x0F);
-
+
assert (regNo <= 1);
assert (regBank <= 3);
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (4+regNo))+ regBank);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val1);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (5+regNo))+ regBank);
@@ -640,15 +640,15 @@ Mustek_PP_1015_write_reg3(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (6+regNo))+ regBank);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val3);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, regBank);
-
-#ifdef M1015_TRACE_REGS
+
+#ifdef M1015_TRACE_REGS
dev->CIS.regs.out_regs[regBank][regNo ] = val1;
dev->CIS.regs.out_regs[regBank][regNo+1] = val2;
dev->CIS.regs.out_regs[regBank][regNo+2] = val3;
#endif
-
+
#ifdef M1015_LOG_HL
- sprintf(&hl_next_line[0], "%s write_reg3(%s, 0x%02X, 0x%02X, 0x%02X);\n",
+ sprintf(&hl_next_line[0], "%s write_reg3(%s, 0x%02X, 0x%02X, 0x%02X);\n",
cis_indent, Mustek_PP_1015_reg_w_name(reg), val1, val2, val3);
M1015_FLUSH_HL;
#endif
@@ -656,43 +656,43 @@ Mustek_PP_1015_write_reg3(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg,
/******************************************************************************
* Opens a register for a (series of) write operation(s).
- *****************************************************************************/
+ *****************************************************************************/
static void
Mustek_PP_1015_write_reg_start(Mustek_PP_CIS_dev * dev, Mustek_PP_1015W_reg reg)
{
SANE_Byte regBank = (reg & 0xF0) >> 4;
SANE_Byte regNo = (reg & 0x0F);
-
+
assert (regNo <= 3);
assert (regBank <= 3);
-
+
dev->CIS.regs.current_write_reg = reg;
-
+
#ifdef M1015_LOG_HL
dev->CIS.regs.write_count = 0;
#endif
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, (1 << (4+regNo))+ regBank);
}
/******************************************************************************
* Writes a value to the currently open register.
- *****************************************************************************/
+ *****************************************************************************/
static void
Mustek_PP_1015_write_reg_val(Mustek_PP_CIS_dev * dev, SANE_Byte val)
{
-#ifdef M1015_TRACE_REGS
+#ifdef M1015_TRACE_REGS
SANE_Byte regBank = (dev->CIS.regs.current_write_reg & 0xF0) >> 4;
SANE_Byte regNo = (dev->CIS.regs.current_write_reg & 0x0F);
-
+
assert (regNo <= 3);
assert (regBank <= 3);
-
+
dev->CIS.regs.out_regs[regBank][regNo] = val;
#endif
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 5, val);
-
+
#ifdef M1015_LOG_HL
++dev->CIS.regs.write_count;
#endif
@@ -700,7 +700,7 @@ Mustek_PP_1015_write_reg_val(Mustek_PP_CIS_dev * dev, SANE_Byte val)
/******************************************************************************
* Closes a register after a (series of) write operation(s).
- *****************************************************************************/
+ *****************************************************************************/
static void
Mustek_PP_1015_write_reg_stop(Mustek_PP_CIS_dev * dev)
{
@@ -708,16 +708,16 @@ Mustek_PP_1015_write_reg_stop(Mustek_PP_CIS_dev * dev)
#ifdef M1015_LOG_HL
SANE_Byte regNo = (dev->CIS.regs.current_write_reg & 0x0F);
assert (regNo <= 3);
-
+
sprintf(&hl_next_line[0], "%s write_reg_multi(%s, *%d);\n", cis_indent,
- Mustek_PP_1015_reg_w_name(dev->CIS.regs.current_write_reg),
+ Mustek_PP_1015_reg_w_name(dev->CIS.regs.current_write_reg),
dev->CIS.regs.write_count);
M1015_FLUSH_HL;
#endif
assert (regBank <= 3);
-
+
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, regBank);
-}
+}
/******************************************************************************
*
@@ -725,12 +725,12 @@ Mustek_PP_1015_write_reg_stop(Mustek_PP_CIS_dev * dev)
* internal registers, ie., the 3rd bit should not be zero.
*
*****************************************************************************/
-static void
+static void
Mustek_PP_1015_send_command(Mustek_PP_CIS_dev * dev, SANE_Byte command)
{
assert (command & 0x04);
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, command);
-
+
#ifdef M1015_LOG_HL
sprintf(&hl_next_line[0], "%s send_command(0x%02X);\n", cis_indent, command);
M1015_FLUSH_HL;
@@ -742,7 +742,7 @@ Mustek_PP_1015_send_command(Mustek_PP_CIS_dev * dev, SANE_Byte command)
## CIS driver ##
##############################################################################
*****************************************************************************/
-
+
/******************************************************************************
* Resolution conversion functions
*****************************************************************************/
@@ -810,7 +810,7 @@ cis_wait_bank_change (Mustek_PP_CIS_dev * dev, int bankcount)
struct timeval start, end;
unsigned long diff;
int firsttime = 1;
-
+
gettimeofday (&start, NULL);
do
@@ -830,14 +830,14 @@ cis_wait_bank_change (Mustek_PP_CIS_dev * dev, int bankcount)
}
while ((dev->bank_count != bankcount) && (diff < MUSTEK_PP_CIS_WAIT_BANK));
-
+
if (dev->bank_count != bankcount && dev->desc->state != STATE_CANCELLED)
{
u_char tmp;
tmp = Mustek_PP_1015_read_reg(dev, 3);
DBG(2, "cis_wait_bank_change: Missed a bank: got %d [%s], "
- "wanted %d, waited %d msec\n",
- dev->bank_count, Mustek_PP_1015_show_val(tmp), bankcount,
+ "wanted %d, waited %d msec\n",
+ dev->bank_count, Mustek_PP_1015_show_val(tmp), bankcount,
MUSTEK_PP_CIS_WAIT_BANK);
}
@@ -846,10 +846,10 @@ cis_wait_bank_change (Mustek_PP_CIS_dev * dev, int bankcount)
/******************************************************************************
* Configure the CIS for a given resolution.
- *
- * CIS scanners seem to have 2 modes:
*
- * low resolution (50-300 DPI) and
+ * CIS scanners seem to have 2 modes:
+ *
+ * low resolution (50-300 DPI) and
* high resolution (300-600 DPI).
*
* Depending on the resolution requested by the user, the scanner is used
@@ -861,7 +861,7 @@ static void
cis_set_dpi_value (Mustek_PP_CIS_dev * dev)
{
u_char val = 0;
-
+
if (dev->model == MUSTEK_PP_CIS1200PLUS)
{
/* Toshiba CIS: only 600 DPI + decimation */
@@ -887,7 +887,7 @@ cis_set_dpi_value (Mustek_PP_CIS_dev * dev)
break;
default:
assert (0);
- }
+ }
}
else
{
@@ -916,7 +916,7 @@ cis_set_dpi_value (Mustek_PP_CIS_dev * dev)
assert (0);
}
}
-
+
Mustek_PP_1015_write_reg(dev, MA1015W_DPI_CONTROL, val | 0x04);
DBG (4, "cis_set_dpi_value: dpi: %d -> value 0x%02x\n", dev->CIS.hw_hres, val);
@@ -928,19 +928,19 @@ cis_set_ccd_channel (Mustek_PP_CIS_dev * dev)
SANE_Byte codes[] = { 0x84, 0x44, 0xC4 };
SANE_Byte chancode;
-
+
assert (dev->CIS.channel < 3);
-
+
chancode = codes[dev->CIS.channel];
-
- /*
- The TWAIN driver sets an extra bit in lineart mode.
- When I do this too, I don't see any effect on the image.
- Moreover, for 1 resolution, namely 400 dpi, the bank counter seems
+
+ /*
+ The TWAIN driver sets an extra bit in lineart mode.
+ When I do this too, I don't see any effect on the image.
+ Moreover, for 1 resolution, namely 400 dpi, the bank counter seems
to behave strangely, and the synchronization get completely lost.
I guess the software conversion from gray to lineart is good enough,
so I'll leave it like that.
-
+
if (dev->CIS.setParameters)
{
chancode |= (dev->desc->mode == MODE_BW) ? 0x20: 0;
@@ -948,7 +948,7 @@ cis_set_ccd_channel (Mustek_PP_CIS_dev * dev)
*/
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, chancode);
-
+
#ifdef M1015_TRACE_REGS
dev->CIS.regs.channel = chancode;
#endif
@@ -958,43 +958,43 @@ static void
cis_config_ccd (Mustek_PP_CIS_dev * dev)
{
SANE_Int skipCount, byteCount;
-
+
if (dev->CIS.res != 0)
dev->CIS.hres_step =
SANE_FIX ((float) dev->CIS.hw_hres / (float) dev->CIS.res);
/* CIS: <= 300 dpi -> 0x86
- > 300 dpi -> 0x96 */
+ > 300 dpi -> 0x96 */
if (dev->CIS.cisRes == 600)
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, 0x96);
else
SANEI_PA4S2_WRITEBYTE (dev->desc->fd, 6, 0x86);
-
+
cis_set_dpi_value(dev);
-
+
if (dev->CIS.setParameters)
{
dev->CIS.channel = dev->desc->mode == MODE_COLOR ?
MUSTEK_PP_CIS_CHANNEL_RED : MUSTEK_PP_CIS_CHANNEL_GRAY;
}
else
- {
+ {
dev->CIS.channel = MUSTEK_PP_CIS_CHANNEL_GRAY;
}
-
+
cis_set_ccd_channel (dev);
-
+
Mustek_PP_1015_write_reg (dev, MA1015W_POWER_ON_DELAY, 0xAA);
- Mustek_PP_1015_write_reg (dev, MA1015W_CCD_TIMING, 0x05);
- Mustek_PP_1015_write_reg (dev, MA1015W_CCD_TIMING_ADJ, 0x00);
+ Mustek_PP_1015_write_reg (dev, MA1015W_CCD_TIMING, 0x05);
+ Mustek_PP_1015_write_reg (dev, MA1015W_CCD_TIMING_ADJ, 0x00);
Mustek_PP_1015_send_command (dev, 0x45); /* or 0x05 for no 8kbank */
/*
* Unknown sequence.
* Seems to be always the same during configuration, independent of the
- * mode and the resolution.
+ * mode and the resolution.
*/
CIS_CLEAR_FULLFLAG(dev);
CIS_INC_READ(dev);
@@ -1020,14 +1020,14 @@ cis_config_ccd (Mustek_PP_CIS_dev * dev)
# > 300 DPI
#
# Skip = 67 + skipimage
- #
+ #
# Skip1 = Skip / 32
# Skip2 = Skip % 32
#
# Bytes = Skip2*hw_hres/600 + (imagebytes * hw_hres/res) + 2
#
*/
-
+
skipCount = 67; /* Hardware parameter - fixed */
if (dev->CIS.setParameters == SANE_TRUE)
@@ -1043,11 +1043,11 @@ cis_config_ccd (Mustek_PP_CIS_dev * dev)
*/
DBG(4, "cis_config_ccd: Skip count: %d\n", skipCount);
skipCount += max2cis_hres(dev, dev->CIS.skipimagebytes);
- DBG(4, "cis_config_ccd: Skip count: %d (cis res: %d)\n", skipCount,
+ DBG(4, "cis_config_ccd: Skip count: %d (cis res: %d)\n", skipCount,
dev->CIS.cisRes);
skipCount += (int)(2.0/25.4*dev->CIS.cisRes);
DBG(4, "cis_config_ccd: Skip count: %d\n", skipCount);
-
+
Mustek_PP_1015_write_reg (dev, MA1015W_SKIP_COUNT, skipCount / 32);
DBG(4, "cis_config_ccd: Skip count: %d (x32)\n", skipCount / 32);
}
@@ -1056,12 +1056,12 @@ cis_config_ccd (Mustek_PP_CIS_dev * dev)
Mustek_PP_1015_write_reg (dev, MA1015W_SKIP_COUNT, 0);
DBG(4, "cis_config_ccd: Skip count: 67 (x32)\n");
}
-
+
skipCount %= 32;
skipCount = cis2max_res(dev, skipCount); /* Back to max res */
-
- Mustek_PP_1015_write_reg(dev, MA1015W_EXPOSE_TIME, dev->CIS.exposeTime);
-
+
+ Mustek_PP_1015_write_reg(dev, MA1015W_EXPOSE_TIME, dev->CIS.exposeTime);
+
DBG(4, "cis_config_ccd: skipcount: %d imagebytes: %d\n", skipCount, dev->CIS.imagebytes);
/* set_initial_skip_1015 (dev); */
if (dev->CIS.setParameters == SANE_TRUE)
@@ -1071,20 +1071,20 @@ cis_config_ccd (Mustek_PP_CIS_dev * dev)
/* The TWAIN drivers always sends the same value: 0x96 */
Mustek_PP_1015_write_reg3(dev, MA1015W_RED_REF, 0x96, 0x96, 0x96);
dev->CIS.adjustskip = max2hw_hres(dev, skipCount);
- byteCount = max2hw_hres(dev, skipCount + dev->CIS.imagebytes) + 2;
+ byteCount = max2hw_hres(dev, skipCount + dev->CIS.imagebytes) + 2;
dev->CIS.setParameters = SANE_FALSE;
}
else
{
dev->CIS.adjustskip = 0;
- byteCount = max2hw_hres(dev, skipCount);
+ byteCount = max2hw_hres(dev, skipCount);
}
- DBG(4, "cis_config_ccd: adjust skip: %d bytecount: %d\n",
+ DBG(4, "cis_config_ccd: adjust skip: %d bytecount: %d\n",
dev->CIS.adjustskip, byteCount);
-
- Mustek_PP_1015_write_reg2(dev, MA1015W_BYTE_COUNT_HB,
- byteCount >> 8, byteCount & 0xFF);
-
+
+ Mustek_PP_1015_write_reg2(dev, MA1015W_BYTE_COUNT_HB,
+ byteCount >> 8, byteCount & 0xFF);
+
cis_get_bank_count (dev);
DBG(5, "cis_config_ccd: done\n");
}
@@ -1093,8 +1093,8 @@ static SANE_Bool
cis_wait_motor_stable (Mustek_PP_CIS_dev * dev)
{
static struct timeval timeoutVal;
- SANE_Bool ret =
- Mustek_PP_1015_wait_bit (dev, MA1015R_MOTOR, MA1015B_MOTOR_STABLE,
+ SANE_Bool ret =
+ Mustek_PP_1015_wait_bit (dev, MA1015R_MOTOR, MA1015B_MOTOR_STABLE,
SANE_FALSE, 0);
#ifdef HAVE_SYS_SELECT_H
if (dev->engine_delay > 0)
@@ -1111,7 +1111,7 @@ static void
cis_motor_forward (Mustek_PP_CIS_dev * dev)
{
SANE_Byte control;
-
+
if (dev->model == MUSTEK_PP_CIS600)
{
switch (dev->CIS.hw_vres)
@@ -1150,11 +1150,11 @@ cis_motor_forward (Mustek_PP_CIS_dev * dev)
#if MUSTEK_PP_CIS_MOTOR_REVERSE == 1
control ^= 0x10;
#endif
-
+
DBG(4, "cis_motor_forward: @%d dpi: 0x%02X.\n", dev->CIS.hw_vres, control);
if (!cis_wait_motor_stable (dev))
return;
-
+
Mustek_PP_1015_write_reg(dev, MA1015W_MOTOR_CONTROL, control);
}
@@ -1166,20 +1166,20 @@ cis_move_motor (Mustek_PP_CIS_dev * dev, SANE_Int steps) /* steps @ maxres */
SANE_Int fullSteps, biSteps, quadSteps;
/*
* During a multi-step feed, the expose time is fixed. The value depends
- * on the type of the motor (600/1200 CP)
+ * on the type of the motor (600/1200 CP)
*/
SANE_Byte savedExposeTime = dev->CIS.exposeTime;
dev->CIS.exposeTime = 85;
-
+
DBG(4, "cis_move_motor: Moving motor %d steps.\n", steps);
-
+
/* Just in case ... */
if (steps < 0)
{
DBG(1, "cis_move_motor: trying to move negative steps: %d\n", steps);
steps = 0; /* We must go through the configuration procedure */
- }
-
+ }
+
/*
* Using the parameter settings for the 600 CP on a 1200 CP scanner
* doesn't work: the engine doesn't move and makes a sharp noise, which
@@ -1190,8 +1190,8 @@ cis_move_motor (Mustek_PP_CIS_dev * dev, SANE_Int steps) /* steps @ maxres */
dev->CIS.exposeTime <<= 1;
cis_config_ccd(dev);
dev->CIS.exposeTime = savedExposeTime;
-
- /*
+
+ /*
* This is a minor speed optimization: when we are using the high
* resolution mode, long feeds (eg, to move to a scan area at the bottom
* of the page) can be made almost twice as fast by using double motor
@@ -1199,8 +1199,8 @@ cis_move_motor (Mustek_PP_CIS_dev * dev, SANE_Int steps) /* steps @ maxres */
* It is possible, though, that fast skipping (which is the default) is
* not very accurate on some scanners. Therefore, the user can disable
* this through the configuration file.
- */
-
+ */
+
fullSteps = steps & 1;
biSteps = steps >> 1;
if (dev->fast_skip) {
@@ -1210,33 +1210,33 @@ cis_move_motor (Mustek_PP_CIS_dev * dev, SANE_Int steps) /* steps @ maxres */
else {
quadSteps = 0;
}
-
+
M1015_DISPLAY_REGS(dev, "Before move");
-
+
#if MUSTEK_PP_CIS_MOTOR_REVERSE == 1
fullStep ^= 0x10;
biStep ^= 0x10;
quadStep ^= 0x10;
#endif
-
+
DBG(4, "cis_move_motor: 4x%d 2x%d 1x%d\n", quadSteps, biSteps, fullSteps);
- /* Note: the TWAIN driver opens the motor control register only
+ /* Note: the TWAIN driver opens the motor control register only
once before the loop, and closes it after the loop. I've tried this
too, but it resulted in inaccurate skip distances; therefore, the
motor control register is now opened and closed for each step. */
-
+
while (quadSteps-- > 0 && dev->desc->state != STATE_CANCELLED)
{
cis_wait_motor_stable (dev);
Mustek_PP_1015_write_reg(dev, MA1015W_MOTOR_CONTROL, quadStep);
}
-
+
while (biSteps-- > 0 && dev->desc->state != STATE_CANCELLED)
{
cis_wait_motor_stable (dev);
Mustek_PP_1015_write_reg(dev, MA1015W_MOTOR_CONTROL, biStep);
}
-
+
while (fullSteps-- > 0 && dev->desc->state != STATE_CANCELLED)
{
cis_wait_motor_stable (dev);
@@ -1247,16 +1247,16 @@ cis_move_motor (Mustek_PP_CIS_dev * dev, SANE_Int steps) /* steps @ maxres */
static void
cis_set_et_pd_sti (Mustek_PP_CIS_dev * dev)
{
- Mustek_PP_1015_write_reg(dev, MA1015W_EXPOSE_TIME,
+ Mustek_PP_1015_write_reg(dev, MA1015W_EXPOSE_TIME,
dev->CIS.exposeTime);
- Mustek_PP_1015_write_reg(dev, MA1015W_POWER_ON_DELAY,
+ Mustek_PP_1015_write_reg(dev, MA1015W_POWER_ON_DELAY,
dev->CIS.powerOnDelay[dev->CIS.channel]);
cis_set_ccd_channel (dev);
cis_set_sti (dev);
}
/*
- * Prepare the scanner for catching the next channel and, if necessary,
+ * Prepare the scanner for catching the next channel and, if necessary,
* move the head one step further.
*/
static SANE_Bool
@@ -1264,32 +1264,32 @@ cis_wait_next_channel (Mustek_PP_CIS_dev * dev)
{
int moveAtChannel = dev->desc->mode == MODE_COLOR ?
MUSTEK_PP_CIS_CHANNEL_BLUE : MUSTEK_PP_CIS_CHANNEL_GRAY;
-
+
if (!cis_wait_bank_change (dev, dev->bank_count))
{
DBG(2, "cis_wait_next_channel: Could not get next bank.\n");
return SANE_FALSE;
}
-
+
moveAtChannel = (dev->desc->mode == MODE_COLOR) ?
MUSTEK_PP_CIS_CHANNEL_BLUE : MUSTEK_PP_CIS_CHANNEL_GRAY;
-
+
if (dev->CIS.channel == moveAtChannel && !dev->CIS.dontMove)
{
cis_motor_forward (dev);
}
-
+
cis_set_et_pd_sti (dev);
-
+
if (dev->desc->mode == MODE_COLOR)
{
++dev->CIS.channel;
dev->CIS.channel %= 3;
}
-
+
return SANE_TRUE;
}
-
+
/*
* Wait for the device to be ready for scanning. Cycles through the different
* channels and sets the parameters (only green channel in gray/lineart).
@@ -1299,10 +1299,10 @@ cis_wait_read_ready (Mustek_PP_CIS_dev * dev)
{
int channel;
dev->CIS.dontIncRead = SANE_TRUE;
-
+
dev->CIS.channel = dev->desc->mode == MODE_COLOR ?
MUSTEK_PP_CIS_CHANNEL_RED : MUSTEK_PP_CIS_CHANNEL_GRAY;
-
+
for (channel = 0; channel < 3; ++channel)
{
if (!cis_wait_next_channel(dev)) return SANE_FALSE;
@@ -1313,9 +1313,9 @@ cis_wait_read_ready (Mustek_PP_CIS_dev * dev)
static int
delay_read (int delay)
{
- /*
+ /*
* A (very) smart compiler may complete optimize the delay loop away. By
- * adding some difficult data dependencies, we can try to prevent this.
+ * adding some difficult data dependencies, we can try to prevent this.
*/
static int prevent_removal, i;
for (i = 0; i<delay; ++i)
@@ -1329,8 +1329,8 @@ delay_read (int delay)
** Reads one line of pixels
*/
static void
-cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
- SANE_Int pixel, SANE_Byte * calib_low,
+cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
+ SANE_Int pixel, SANE_Byte * calib_low,
SANE_Byte * calib_hi, SANE_Int * gamma)
{
u_char color;
@@ -1340,7 +1340,7 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
if (pixel <= 0)
return;
-
+
SANEI_PA4S2_READBEGIN (dev->desc->fd, 1);
while(skips-- >= 0)
@@ -1384,7 +1384,7 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
else if (dev->CIS.hw_hres > dev->CIS.res)
{
/* Sub-sampling */
-
+
int pos = 0;
DBG (6, "cis_read_line_low_level: sub-sampling\n");
ctr = 0;
@@ -1428,8 +1428,8 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
int calctr = 0;
SANE_Int pos = 0, nextPos = 1;
/* Step: eg: 600 DPI -> 700 DPI -> hres_step = 6/7 -> step = 1/7 */
- SANE_Int step = SANE_FIX(1) - dev->CIS.hres_step;
-
+ SANE_Int step = SANE_FIX(1) - dev->CIS.hres_step;
+
/* Super-sampling */
DBG (6, "cis_read_line_low_level: super-sampling\n");
do
@@ -1446,11 +1446,11 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
if (calib_hi) {
hi_val = calib_hi[calctr] ;
}
-
+
if (++calctr >= dev->calib_pixels) {
- /* Avoid array boundary violations due to rounding errors
+ /* Avoid array boundary violations due to rounding errors
(due to the incremental calculation, the current position
- may be inaccurate to up to two pixels, so we may need to
+ may be inaccurate to up to two pixels, so we may need to
read a few extra bytes -> use the last calibration value) */
calctr = dev->calib_pixels - 1;
DBG (3, "cis_read_line_low_level: calibration overshoot\n");
@@ -1467,19 +1467,19 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
cval = gamma[cval];
pos += step;
-
+
if ((pos >> SANE_FIXED_SCALE_SHIFT) >= nextPos)
{
nextPos++;
-
+
/* Insert an interpolated value */
buf[bpos] = (buf[bpos-1] + cval)/2; /* Interpolate */
++bpos;
-
+
/* Store the plain value, but only if we still need pixels */
if (bpos < pixel)
buf[bpos++] = cval;
-
+
pos += step; /* Take interpolated value into account for pos */
}
else
@@ -1489,7 +1489,7 @@ cis_read_line_low_level (Mustek_PP_CIS_dev * dev, SANE_Byte * buf,
}
while (bpos < pixel);
}
-
+
SANEI_PA4S2_READEND (dev->desc->fd);
DBG (6, "cis_read_line_low_level: done\n");
}
@@ -1502,8 +1502,8 @@ cis_read_line (Mustek_PP_CIS_dev * dev, SANE_Byte* buf, SANE_Int pixel,
CIS_INC_READ(dev);
else
dev->CIS.dontIncRead = SANE_FALSE;
-
-
+
+
if (raw)
{
/* No color correction; raw data */
@@ -1513,12 +1513,12 @@ cis_read_line (Mustek_PP_CIS_dev * dev, SANE_Byte* buf, SANE_Int pixel,
{
/* Color correction */
cis_read_line_low_level (dev, buf, pixel,
- dev->calib_low[dev->CIS.channel],
- dev->calib_hi[dev->CIS.channel],
- (dev->desc->val[OPT_CUSTOM_GAMMA].w ?
+ dev->calib_low[dev->CIS.channel],
+ dev->calib_hi[dev->CIS.channel],
+ (dev->desc->val[OPT_CUSTOM_GAMMA].w ?
dev->desc->gamma_table[dev->CIS.channel] : NULL));
}
-
+
return cis_wait_next_channel(dev);
}
@@ -1528,7 +1528,7 @@ cis_get_next_line (Mustek_PP_CIS_dev * dev, SANE_Byte * buf)
SANE_Byte *dest, *tmpbuf = dev->tmpbuf;
int ctr, channel, first, last, stride, step = dev->CIS.line_step;
SANE_Byte gotline;
-
+
if (dev->desc->mode == MODE_COLOR)
{
first = MUSTEK_PP_CIS_CHANNEL_RED;
@@ -1541,7 +1541,7 @@ cis_get_next_line (Mustek_PP_CIS_dev * dev, SANE_Byte * buf)
last = MUSTEK_PP_CIS_CHANNEL_GRAY;
stride = 1;
}
-
+
gotline = SANE_FALSE;
do
{
@@ -1556,8 +1556,8 @@ cis_get_next_line (Mustek_PP_CIS_dev * dev, SANE_Byte * buf)
for (channel = first; channel <= last; ++channel)
{
- if (!cis_read_line(dev, tmpbuf, dev->desc->params.pixels_per_line,
- SANE_FALSE))
+ if (!cis_read_line(dev, tmpbuf, dev->desc->params.pixels_per_line,
+ SANE_FALSE))
return;
dest = buf + channel - first;
@@ -1601,7 +1601,7 @@ cis_get_color_line (Mustek_PP_CIS_dev * dev, SANE_Byte * buf)
/******************************************************************************
* Saves the state of the device during reset and calibration.
*****************************************************************************/
-static void
+static void
cis_save_state (Mustek_PP_CIS_dev * dev)
{
dev->Saved_CIS = dev->CIS;
@@ -1610,7 +1610,7 @@ cis_save_state (Mustek_PP_CIS_dev * dev)
/******************************************************************************
* Restores the state of the device after reset and calibration.
*****************************************************************************/
-static void
+static void
cis_restore_state (Mustek_PP_CIS_dev * dev)
{
dev->CIS = dev->Saved_CIS;
@@ -1624,10 +1624,10 @@ static int
cis_check_result(SANE_Byte* buffer, int pixel)
{
int i, maxVal = 0;
-
- for (i=0;i<pixel;++i)
+
+ for (i=0;i<pixel;++i)
if (buffer[i] > maxVal) maxVal = buffer[i];
-
+
if (maxVal > 250) return CIS_TOO_BRIGHT;
if (maxVal < 240) return CIS_TOO_DARK;
return CIS_OK;
@@ -1641,29 +1641,29 @@ cis_maximize_dynamic_range(Mustek_PP_CIS_dev * dev)
SANE_Byte powerOnDelayLower[3], powerOnDelayUpper[3], exposeTime[3];
SANE_Byte buf[3][MUSTEK_PP_CIS_MAX_H_PIXEL];
SANE_Int pixels = dev->calib_pixels;
-
+
DBG(3, "cis_maximize_dynamic_range: starting\n");
-
+
for (channel = 0; channel < 3; ++channel)
{
exposeTime[channel] = 254;
dev->CIS.powerOnDelay[channel] = 170;
powerOnDelayLower[channel] = 1;
powerOnDelayUpper[channel] = 254;
- }
+ }
dev->CIS.setParameters = SANE_TRUE;
dev->CIS.exposeTime = exposeTime[MUSTEK_PP_CIS_CHANNEL_GREEN];
cis_config_ccd(dev);
-
+
M1015_DISPLAY_REGS(dev, "before maximizing dynamic range");
dev->CIS.dontMove = SANE_TRUE; /* Don't move while calibrating */
-
+
if (!cis_wait_read_ready(dev) && dev->desc->state != STATE_CANCELLED)
{
DBG(2, "cis_maximize_dynamic_range: DEVICE NOT READY!\n");
return SANE_FALSE;
}
-
+
if (dev->desc->mode == MODE_COLOR)
{
first = MUSTEK_PP_CIS_CHANNEL_RED;
@@ -1674,10 +1674,10 @@ cis_maximize_dynamic_range(Mustek_PP_CIS_dev * dev)
first = MUSTEK_PP_CIS_CHANNEL_GRAY;
last = MUSTEK_PP_CIS_CHANNEL_GRAY;
}
-
+
dev->CIS.channel = first;
-
- /* Perform a kind of binary search. In the worst case, we should find
+
+ /* Perform a kind of binary search. In the worst case, we should find
the optimal power delay values after 8 iterations */
for( i=0; i<8; i++)
{
@@ -1686,20 +1686,20 @@ cis_maximize_dynamic_range(Mustek_PP_CIS_dev * dev)
dev->CIS.powerOnDelay[channel] = (powerOnDelayLower[channel] +
powerOnDelayUpper[channel]) / 2;
}
- Mustek_PP_1015_write_reg(dev, MA1015W_POWER_ON_DELAY,
+ Mustek_PP_1015_write_reg(dev, MA1015W_POWER_ON_DELAY,
dev->CIS.powerOnDelay[1]); /* Green */
for (pixel = 0; pixel < pixels; ++pixel)
{
buf[0][pixel] = buf[1][pixel] = buf[2][pixel] = 255;
}
-
+
/* Scan 4 lines, but ignore the first 3 ones. */
for (j = 0; j < 4; ++j)
{
for (channel = first; channel <= last; ++channel)
{
- if (!cis_read_line(dev, &buf[channel][0], pixels,
+ if (!cis_read_line(dev, &buf[channel][0], pixels,
/* raw = */ SANE_TRUE))
return SANE_FALSE;
}
@@ -1711,50 +1711,50 @@ cis_maximize_dynamic_range(Mustek_PP_CIS_dev * dev)
{
case CIS_TOO_BRIGHT:
powerOnDelayLower[channel] = dev->CIS.powerOnDelay[channel];
- break;
-
+ break;
+
case CIS_TOO_DARK:
powerOnDelayUpper[channel] = dev->CIS.powerOnDelay[channel];
- break;
-
+ break;
+
default:
- break;
+ break;
}
- }
- DBG (4, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
- dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
+ }
+ DBG (4, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
+ dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
dev->CIS.powerOnDelay[2]);
}
dev->CIS.dontMove = SANE_FALSE;
-
- DBG (3, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
- dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
+
+ DBG (3, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
+ dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
dev->CIS.powerOnDelay[2]);
-
+
minExposeTime = (dev->CIS.hw_hres <= 300) ? 170 : 253;
-
+
for (channel = first; channel <= last; ++channel)
{
dev->CIS.powerOnDelay[channel] = (powerOnDelayLower[channel] +
powerOnDelayUpper[channel]) / 2;
exposeTime[channel] -= dev->CIS.powerOnDelay[channel] - 1;
dev->CIS.powerOnDelay[channel] = 1;
-
+
if (exposeTime[channel] < minExposeTime)
{
- dev->CIS.powerOnDelay[channel] +=
+ dev->CIS.powerOnDelay[channel] +=
minExposeTime - exposeTime[channel];
exposeTime[channel] = minExposeTime;
}
- }
-
+ }
+
dev->CIS.exposeTime = exposeTime[MUSTEK_PP_CIS_CHANNEL_GREEN];
-
+
DBG (3, "cis_maximize_dynamic_range: expose time: %3d\n", exposeTime[1]);
- DBG (3, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
- dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
+ DBG (3, "cis_maximize_dynamic_range: power on delay %3d %3d %3d\n",
+ dev->CIS.powerOnDelay[0], dev->CIS.powerOnDelay[1],
dev->CIS.powerOnDelay[2]);
-
+
/*
* Short the calibration. Temporary, to find out what is wrong with
* the calibration on a 600 CP.
@@ -1776,29 +1776,29 @@ cis_measure_extremes(Mustek_PP_CIS_dev * dev, SANE_Byte* calib[3],
SANE_Byte max[3][MUSTEK_PP_CIS_MAX_H_PIXEL];
SANE_Int sum[3][MUSTEK_PP_CIS_MAX_H_PIXEL];
int channel, cnt, p;
-
+
memset((void*)&min, 255, 3*MUSTEK_PP_CIS_MAX_H_PIXEL*sizeof(SANE_Byte));
memset((void*)&max, 0, 3*MUSTEK_PP_CIS_MAX_H_PIXEL*sizeof(SANE_Byte));
memset((void*)&sum, 0, 3*MUSTEK_PP_CIS_MAX_H_PIXEL*sizeof(SANE_Int));
-
+
dev->CIS.channel = first;
-
+
/* Purge the banks first (there's always a 3-cycle delay) */
for (channel = first; channel <= last; ++channel)
{
- if (!cis_read_line(dev, &buf[channel%3][0], pixels,
+ if (!cis_read_line(dev, &buf[channel%3][0], pixels,
/* raw = */ SANE_TRUE))
return SANE_FALSE;
}
--dev->CIS.skipsToOrigin;
-
+
for (cnt = 0; cnt < MUSTEK_PP_CIS_AVERAGE_COUNT + 2; ++cnt)
{
for (channel = first; channel <= last; ++channel)
{
- DBG(4, "cis_measure_extremes: Reading line %d - channel %d\n",
+ DBG(4, "cis_measure_extremes: Reading line %d - channel %d\n",
cnt, channel);
- if (!cis_read_line(dev, &buf[channel][0], pixels,
+ if (!cis_read_line(dev, &buf[channel][0], pixels,
/* raw = */ SANE_TRUE))
return SANE_FALSE;
@@ -1813,7 +1813,7 @@ cis_measure_extremes(Mustek_PP_CIS_dev * dev, SANE_Byte* calib[3],
--dev->CIS.skipsToOrigin;
}
DBG(4, "cis_measure_extremes: Averaging\n");
- for (channel = first; channel <= last; ++channel)
+ for (channel = first; channel <= last; ++channel)
{
/* Ignore the extreme values and take the average of the others. */
for (p = 0; p < pixels; ++p)
@@ -1825,7 +1825,7 @@ cis_measure_extremes(Mustek_PP_CIS_dev * dev, SANE_Byte* calib[3],
}
DBG(4, "cis_measure_extremes: Done\n");
return SANE_TRUE;
-}
+}
static SANE_Bool
cis_normalize_ranges(Mustek_PP_CIS_dev * dev)
@@ -1834,7 +1834,7 @@ cis_normalize_ranges(Mustek_PP_CIS_dev * dev)
SANE_Byte powerOnDelay[3] ;
SANE_Int pixels = dev->calib_pixels;
SANE_Int channel, p, first, last;
-
+
if (dev->desc->mode == MODE_COLOR)
{
first = MUSTEK_PP_CIS_CHANNEL_RED;
@@ -1845,7 +1845,7 @@ cis_normalize_ranges(Mustek_PP_CIS_dev * dev)
first = MUSTEK_PP_CIS_CHANNEL_GRAY;
last = MUSTEK_PP_CIS_CHANNEL_GRAY;
}
-
+
DBG(3, "cis_normalize_ranges: Measuring high extremes\n");
/* Measure extremes with normal lighting */
if (!cis_measure_extremes(dev, dev->calib_hi, pixels, first, last)) {
@@ -1857,17 +1857,17 @@ cis_normalize_ranges(Mustek_PP_CIS_dev * dev)
powerOnDelay[channel] = dev->CIS.powerOnDelay[channel];
dev->CIS.powerOnDelay[channel] = dev->CIS.exposeTime;
}
-
+
DBG(3, "cis_normalize_ranges: Measuring low extremes\n");
if (!cis_measure_extremes(dev, dev->calib_low, pixels, first, last)) {
return SANE_FALSE;
}
-
+
/* Restore settings */
for (channel=first; channel<=last; ++channel) {
dev->CIS.powerOnDelay[channel] = powerOnDelay[channel];
}
-
+
/* Make sure calib_hi is greater than calib_low */
for (channel = first; channel <= last; ++channel) {
for (p = 0; p<pixels; p++) {
@@ -1894,16 +1894,16 @@ cis_normalize_ranges(Mustek_PP_CIS_dev * dev)
}
DBG(3, "cis_normalize_ranges: calibration done\n");
return SANE_TRUE;
-}
+}
/*
- * This routine measures the time that we have to wait between reading
+ * This routine measures the time that we have to wait between reading
* to pixels from the scanner. Especially at low resolutions, but also
* for narrow-width scans at high resolutions, reading too fast cause
- * color stability problems.
+ * color stability problems.
* This routine sends a test pattern to the scanner memory banks and tries
- * to measure how fast it can be retrieved without errors.
- * The same is done by the TWAIN driver (TESTIO.CPP:TestDelay).
+ * to measure how fast it can be retrieved without errors.
+ * The same is done by the TWAIN driver (TESTIO.CPP:TestDelay).
*/
static SANE_Bool
cis_measure_delay(Mustek_PP_CIS_dev * dev)
@@ -1912,7 +1912,7 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
unsigned i, j, d;
int saved_res;
SANE_Bool error = SANE_FALSE;
-
+
CIS_CLEAR_FULLFLAG(dev);
CIS_CLEAR_WRITE_ADDR(dev);
CIS_CLEAR_WRITE_BANK(dev);
@@ -1921,26 +1921,26 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
M1015_DISPLAY_REGS(dev, "Before delay measurement");
assert(dev->CIS.adjustskip == 0);
-
+
/* Sawtooth */
for (i=0; i<2048; ++i)
{
buf[0][i] = i % 255; /* Why 255 ? Seems to have no real importance */
}
-
+
Mustek_PP_1015_write_reg_start(dev, MA1015W_SRAM_SOURCE_PC);
for (i=0; i<2048; ++i)
{
Mustek_PP_1015_write_reg_val(dev, buf[0][i]);
}
Mustek_PP_1015_write_reg_stop(dev);
-
+
/* Bank offset measurement */
dev->CIS.delay = 0; /* Initialize to zero, measure next */
-
+
saved_res = dev->CIS.res;
dev->CIS.res = dev->CIS.hw_hres;
-
+
/*
* Note: the TWAIN driver seems to have a fast EPP mode too. That one is
* tried first, and then they try the normal mode. I haven't figured out
@@ -1953,7 +1953,7 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
for (d = 0; d < 75 /* 255 */ && dev->desc->state != STATE_CANCELLED; d += 5)
{
dev->CIS.delay = d;
-
+
/*
* We read the line 5 times to make sure that all garbage is flushed.
*/
@@ -1964,7 +1964,7 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
cis_read_line_low_level (dev, &buf[1][0], 2048, NULL, NULL, NULL);
if (dev->desc->state == STATE_CANCELLED) return SANE_FALSE;
}
-
+
error = SANE_FALSE;
/* Check 100 times whether we can read without errors. */
for (i=0; i<100 && !error; ++i)
@@ -1973,24 +1973,24 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
CIS_CLEAR_READ_BANK(dev);
cis_read_line_low_level (dev, &buf[1][0], 2048, NULL, NULL, NULL);
if (dev->desc->state == STATE_CANCELLED) return SANE_FALSE;
-
+
for (j=0; j<2048; ++j)
{
- if (buf[0][j] != buf[1][j])
+ if (buf[0][j] != buf[1][j])
{
error = SANE_TRUE;
break;
}
}
}
-
- DBG (3, "cis_measure_delay: delay %d\n", dev->CIS.delay);
+
+ DBG (3, "cis_measure_delay: delay %d\n", dev->CIS.delay);
if (!error)
break;
}
-
+
dev->CIS.res = saved_res;
-
+
if (error)
{
fprintf(stderr, "mustek_pp_cis: failed to measure delay.\n");
@@ -2000,10 +2000,10 @@ cis_measure_delay(Mustek_PP_CIS_dev * dev)
fprintf(stderr, "%d ", buf[1][j]);
}
fprintf(stderr, "\n");
- dev->CIS.delay = 0;
+ dev->CIS.delay = 0;
}
-
- DBG (3, "cis_measure_delay: delay %d\n", dev->CIS.delay);
+
+ DBG (3, "cis_measure_delay: delay %d\n", dev->CIS.delay);
return SANE_TRUE;
}
@@ -2023,11 +2023,11 @@ cis_return_home (Mustek_PP_CIS_dev * dev, SANE_Bool nowait)
dev->CIS.exposeTime = 170;
cis_config_ccd(dev);
dev->CIS.exposeTime = savedExposeTime;
-
+
cis_motor_control (dev, 0xEB);
if (nowait == SANE_FALSE)
- Mustek_PP_1015_wait_bit(dev, MA1015R_MOTOR, MA1015B_MOTOR_HOME,
+ Mustek_PP_1015_wait_bit(dev, MA1015R_MOTOR, MA1015B_MOTOR_HOME,
SANE_TRUE, 1000);
}
@@ -2043,25 +2043,25 @@ cis_reset_device (Mustek_PP_CIS_dev * dev)
dev->CIS.adjustskip = 0;
dev->CIS.dontIncRead = SANE_TRUE;
dev->CIS.dontMove = SANE_FALSE;
-
+
cis_save_state(dev);
dev->CIS.hw_hres = 300;
dev->CIS.channel = MUSTEK_PP_CIS_CHANNEL_GREEN;
dev->CIS.setParameters = SANE_FALSE;
dev->CIS.exposeTime = 0xAA;
-
+
cis_config_ccd (dev);
-
+
cis_restore_state(dev);
-
+
}
static SANE_Bool
cis_calibrate (Mustek_PP_CIS_dev * dev)
{
int i, saved_res = dev->CIS.res, saved_vres = dev->CIS.hw_vres;
-
+
/*
* Flow of operation observed from the twain driver
* (it is assumed that the lamp is at the origin, and that the CIS is
@@ -2078,11 +2078,11 @@ cis_calibrate (Mustek_PP_CIS_dev * dev)
* doesn't seem to be any correlation with the current mode of the
* scanner, so I assume that the exact number isn't really relevant.
* The values that are read are the one that were sent to the bank,
- * rotated by 1 byte in my case.
+ * rotated by 1 byte in my case.
*
*
- * It seems that the width of the black border is being measured at
- * this stage, possibly multiple times till it stabilizes.
+ * It seems that the width of the black border is being measured at
+ * this stage, possibly multiple times till it stabilizes.
* I assume that the buffer is read 100 times to allow the lamp to
* warm up and that the width of the black border is then being
* measured till it stabilizes. That would explain the minimum number
@@ -2091,38 +2091,38 @@ cis_calibrate (Mustek_PP_CIS_dev * dev)
* - reset the device
*
* - move the motor 110 steps forward. The TWAIN driver moves 90 steps,
- * and I've used 90 steps for a long time too, but occasionally,
- * 90 steps is a fraction to short to reach the start of the
+ * and I've used 90 steps for a long time too, but occasionally,
+ * 90 steps is a fraction to short to reach the start of the
* calibration strip (the motor movements are not very accurate;
* an offset of 1 mm is not unusual). Therefore, I've increased it to
* 110 steps. This gives us an additional 1.6 mm slack, which should
- * prevent calibration errors.
- * (Note that the MUSTEK_PP_CIS_????CP_DEFAULT_SKIP constants have to
+ * prevent calibration errors.
+ * (Note that the MUSTEK_PP_CIS_????CP_DEFAULT_SKIP constants have to
* be adjusted if the number of steps is altered.)
*
* - configure the CIS : actual resolution + set parameters
- *
+ *
*/
-
- /*
+
+ /*
* We must make sure that we are in the scanning state; otherwise we may
* still be in the canceled state from a previous scan (even if terminated
- * normally), and the whole calibration would go wrong.
- */
+ * normally), and the whole calibration would go wrong.
+ */
dev->desc->state = STATE_SCANNING;
-
+
cis_reset_device (dev);
cis_return_home (dev, SANE_FALSE); /* Wait till it's home */
-
+
/* Use maximum resolution during calibration; otherwise we may calibrate
past the calibration strip. */
dev->CIS.hw_vres = dev->desc->dev->maxres;
/* This field remembers how many steps we still have to go @ max res */
dev->CIS.skipsToOrigin = dev->top_skip; /*max2hw_vres(dev, dev->top_skip); */
-
+
if (!cis_measure_delay(dev))
return SANE_FALSE;
-
+
cis_reset_device (dev);
/* Move motor 110 steps @ 300 DPI */
@@ -2140,30 +2140,30 @@ cis_calibrate (Mustek_PP_CIS_dev * dev)
cis_wait_motor_stable (dev);
}
Mustek_PP_1015_write_reg_stop(dev);
-
+
/* Next, we maximize the dynamic range of the scanner. During calibration
we don't want to extrapolate, so we limit the resolution if necessary */
-
- if (dev->CIS.hw_hres < dev->CIS.res)
+
+ if (dev->CIS.hw_hres < dev->CIS.res)
dev->CIS.res = dev->CIS.hw_hres;
-
+
if (!cis_maximize_dynamic_range(dev))
return SANE_FALSE;
-
+
if (!cis_normalize_ranges(dev))
return SANE_FALSE;
-
+
dev->CIS.res = saved_res;
dev->CIS.hw_vres = saved_vres;
-
+
/* Convert steps back to max res size, which are used during skipping */
/* dev->CIS.skipsToOrigin = hw2max_vres(dev, dev->CIS.skipsToOrigin); */
-
+
/* Move to the origin */
- DBG(3, "cis_calibrate: remaining skips to origin @maxres: %d\n",
+ DBG(3, "cis_calibrate: remaining skips to origin @maxres: %d\n",
dev->CIS.skipsToOrigin);
cis_move_motor(dev, dev->CIS.skipsToOrigin);
-
+
if (dev->calib_mode)
{
/* In calibration mode, we scan the interior of the scanner before the
@@ -2172,10 +2172,10 @@ cis_calibrate (Mustek_PP_CIS_dev * dev)
DBG(3, "cis_calibrate: running in calibration mode. Returning home.\n");
cis_return_home (dev, SANE_FALSE); /* Wait till it's home */
}
-
+
return dev->desc->state != STATE_CANCELLED ? SANE_TRUE : SANE_FALSE;
-
-}
+
+}
/******************************************************************************
******************************************************************************
@@ -2189,7 +2189,7 @@ cis_calibrate (Mustek_PP_CIS_dev * dev)
/* Shared initialization routine */
static SANE_Status cis_attach(SANE_String_Const port,
- SANE_String_Const name,
+ SANE_String_Const name,
SANE_Attach_Callback attach,
SANE_Int driverNo,
SANE_Int info)
@@ -2204,19 +2204,19 @@ static SANE_Status cis_attach(SANE_String_Const port,
{
SANE_Status altStatus;
SANE_String_Const altPort;
-
+
DBG (2, "cis_attach: couldn't attach to `%s' (%s)\n", port,
sane_strstatus (status));
-
- /* Make migration to libieee1284 painless for users that used
+
+ /* Make migration to libieee1284 painless for users that used
direct io in the past */
if (strcmp(port, "0x378") == 0) altPort = "parport0";
else if (strcmp(port, "0x278") == 0) altPort = "parport1";
else if (strcmp(port, "0x3BC") == 0) altPort = "parport2";
else return status;
-
+
DBG (2, "cis_attach: trying alternative port name: %s\n", altPort);
-
+
altStatus = sanei_pa4s2_open (altPort, &fd);
if (altStatus != SANE_STATUS_GOOD)
{
@@ -2225,7 +2225,7 @@ static SANE_Status cis_attach(SANE_String_Const port,
return status; /* Return original status, not alternative status */
}
}
-
+
M1015_START_LL;
M1015_START_HL;
@@ -2237,17 +2237,17 @@ static SANE_Status cis_attach(SANE_String_Const port,
sanei_pa4s2_enable (fd, SANE_FALSE);
sanei_pa4s2_close (fd);
-
+
if (asic != 0xA5) /* Identifies the MA1015 chipset */
{
/* CIS driver only works for MA1015 chipset */
DBG (2, "cis_attach: asic id (0x%02x) not recognized\n", asic);
- return SANE_STATUS_INVAL;
+ return SANE_STATUS_INVAL;
}
DBG (3, "cis_attach: device %s attached\n", name);
DBG (3, "cis_attach: asic 0x%02x\n", asic);
-
+
return attach(port, name, driverNo, info);
}
@@ -2292,7 +2292,7 @@ void cis_drv_capabilities(SANE_Int info, SANE_String *model,
*caps = CAP_NOTHING;
switch(info)
- {
+ {
case MUSTEK_PP_CIS600:
*model = strdup("600CP");
*maxres = 600;
@@ -2338,19 +2338,19 @@ SANE_Status cis_drv_open (SANE_String port, SANE_Int caps, SANE_Int *fd)
{
SANE_Status altStatus;
SANE_String_Const altPort;
-
+
DBG (2, "cis_attach: couldn't attach to `%s' (%s)\n", port,
sane_strstatus (status));
-
- /* Make migration to libieee1284 painless for users that used
+
+ /* Make migration to libieee1284 painless for users that used
direct io in the past */
if (strcmp(port, "0x378") == 0) altPort = "parport0";
else if (strcmp(port, "0x278") == 0) altPort = "parport1";
else if (strcmp(port, "0x3BC") == 0) altPort = "parport2";
else return status;
-
+
DBG (2, "cis_attach: trying alternative port name: %s\n", altPort);
-
+
altStatus = sanei_pa4s2_open (altPort, fd);
if (altStatus != SANE_STATUS_GOOD)
{
@@ -2379,16 +2379,16 @@ void cis_drv_setup (SANE_Handle hndl)
}
memset(cisdev, 0, sizeof(Mustek_PP_CIS_dev));
DBG(3, "cis_drv_setup: cis device allocated\n");
-
+
dev->lamp_on = 0;
dev->priv = cisdev;
-
+
cisdev->desc = dev;
cisdev->model = dev->dev->info;
cisdev->CIS.hw_hres = 300;
cisdev->CIS.cisRes = 300;
cisdev->CIS.hw_vres = 300;
-
+
/* Default values for configurable parameters; configuration file
may override them. */
cisdev->fast_skip = SANE_TRUE;
@@ -2424,7 +2424,7 @@ SANE_Status cis_drv_config(SANE_Handle hndl, SANE_String_Const optname,
return SANE_STATUS_INVAL;
}
dvalue = atof(optval);
-
+
/* An adjustment of +/- 5 mm should be sufficient and safe */
if (dvalue < -5.0)
{
@@ -2440,13 +2440,13 @@ SANE_Status cis_drv_config(SANE_Handle hndl, SANE_String_Const optname,
}
/* In practice, there is a lower bound on the value that can be used,
but if the top_skip value is smaller than that value, the only result
- will be that the driver tries to move the head a negative number
+ will be that the driver tries to move the head a negative number
of steps after calibration. The move routine just ignores negative
steps, so no harm can be done. */
cisdev->top_skip += MM_TO_PIXEL(dvalue, dev->dev->maxres);
- DBG (3, "cis_drv_config: setting top skip value to %d\n",
+ DBG (3, "cis_drv_config: setting top skip value to %d\n",
cisdev->top_skip);
-
+
/* Just to be cautious; we don't want the head to hit the bottom */
if (cisdev->top_skip > 600) cisdev->top_skip = 600;
if (cisdev->top_skip < -600) cisdev->top_skip = -600;
@@ -2519,7 +2519,7 @@ void cis_drv_close (SANE_Handle hndl)
Mustek_pp_Handle *dev = hndl;
Mustek_PP_CIS_dev *cisdev = dev->priv;
DBG (3, "cis_close: resetting device.\n");
- sanei_pa4s2_enable (dev->fd, SANE_TRUE);
+ sanei_pa4s2_enable (dev->fd, SANE_TRUE);
cis_reset_device (cisdev);
DBG (3, "cis_close: returning home.\n");
cis_return_home (cisdev, SANE_TRUE); /* Don't wait */
@@ -2541,7 +2541,7 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
Mustek_pp_Handle *dev = hndl;
Mustek_PP_CIS_dev *cisdev = dev->priv;
SANE_Int pixels = dev->params.pixels_per_line;
-
+
if (!cisdev)
{
DBG (2, "cis_drv_start: not enough memory for device\n");
@@ -2629,7 +2629,7 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
(cisdev->model == MUSTEK_PP_CIS1200 && dev->res <= 300))
cisdev->CIS.cisRes = 300;
else
- cisdev->CIS.cisRes = 600;
+ cisdev->CIS.cisRes = 600;
/* Calibration only makes sense for hardware pixels, not for interpolated
pixels, so we limit the number of calibration pixels to the maximum
@@ -2638,10 +2638,10 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
cisdev->calib_pixels = (pixels * cisdev->CIS.hw_hres) / dev->res;
else
cisdev->calib_pixels = pixels;
-
- DBG (3, "cis_drv_start: hres: %d vres: %d cisres: %d\n",
+
+ DBG (3, "cis_drv_start: hres: %d vres: %d cisres: %d\n",
cisdev->CIS.hw_hres, cisdev->CIS.hw_vres, cisdev->CIS.cisRes);
-
+
sanei_pa4s2_enable (dev->fd, SANE_TRUE);
cis_reset_device (cisdev);
@@ -2653,7 +2653,7 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
/*
* Set all registers to -1 (uninitialized)
- */
+ */
for (i=0; i<4; ++i)
{
cisdev->CIS.regs.in_regs[i] = -1;
@@ -2682,12 +2682,12 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
dev->priv = NULL;
return SANE_STATUS_NO_MEM;
}
-
- /* Allocate memory for calibration; calibrating interpolated pixels
+
+ /* Allocate memory for calibration; calibrating interpolated pixels
makes no sense */
- if (pixels > (dev->dev->maxhsize >> 1))
+ if (pixels > (dev->dev->maxhsize >> 1))
pixels = (dev->dev->maxhsize >> 1);
-
+
cisdev->calib_low[1] = malloc (pixels);
cisdev->calib_hi[1] = malloc (pixels);
@@ -2751,7 +2751,7 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
cis_move_motor (cisdev, dev->topY); /* Measured in max resolution */
- /* It is vital to reinitialize the scanner right before we start the
+ /* It is vital to reinitialize the scanner right before we start the
real scanning. Otherwise the bank synchronization may have gotten lost
by the time we reach the top of the scan area */
@@ -2759,12 +2759,12 @@ SANE_Status cis_drv_start (SANE_Handle hndl)
cis_config_ccd(cisdev);
cis_wait_read_ready(cisdev);
- sanei_pa4s2_enable (dev->fd, SANE_FALSE);
+ sanei_pa4s2_enable (dev->fd, SANE_FALSE);
cisdev->CIS.line_step =
SANE_FIX ((float) cisdev->CIS.hw_vres / (float) cisdev->CIS.res);
- /*
+ /*
* It is very important that line_diff is not initialized at zero !
* If it is set to zero, the motor will keep on moving forever (or better,
* till the scanner breaks).
@@ -2789,7 +2789,7 @@ void cis_drv_read (SANE_Handle hndl, SANE_Byte *buffer)
Mustek_pp_Handle *dev = hndl;
Mustek_PP_CIS_dev *cisdev = dev->priv;
DBG(6, "cis_drv_read: Reading line\n");
- sanei_pa4s2_enable (dev->fd, SANE_TRUE);
+ sanei_pa4s2_enable (dev->fd, SANE_TRUE);
switch (dev->mode)
{
case MODE_BW:
@@ -2814,13 +2814,13 @@ void cis_drv_stop (SANE_Handle hndl)
{
Mustek_pp_Handle *dev = hndl;
Mustek_PP_CIS_dev *cisdev = dev->priv;
-
+
/* device is scanning: return lamp and free buffers */
DBG (3, "cis_drv_stop: stopping current scan\n");
dev->state = STATE_CANCELLED;
DBG (9, "cis_drv_stop: enabling fd\n");
- sanei_pa4s2_enable (dev->fd, SANE_TRUE);
+ sanei_pa4s2_enable (dev->fd, SANE_TRUE);
Mustek_PP_1015_write_reg(cisdev, MA1015W_MOTOR_CONTROL, 0); /* stop */
DBG (9, "cis_drv_stop: resetting device (1)\n");
cis_reset_device (cisdev);
@@ -2829,7 +2829,7 @@ void cis_drv_stop (SANE_Handle hndl)
DBG (9, "cis_drv_stop: resetting device (2)\n");
cis_reset_device (cisdev);
DBG (9, "cis_drv_stop: disabling fd\n");
- sanei_pa4s2_enable (dev->fd, SANE_FALSE);
+ sanei_pa4s2_enable (dev->fd, SANE_FALSE);
DBG (9, "cis_drv_stop: freeing buffers\n");
/* This is no good: canceling while the device is scanning and
diff --git a/backend/mustek_pp_cis.h b/backend/mustek_pp_cis.h
index 2a38d89..fcbdfa6 100644
--- a/backend/mustek_pp_cis.h
+++ b/backend/mustek_pp_cis.h
@@ -50,28 +50,28 @@
/******************************************************************************
* Read register symbols.
*****************************************************************************/
-typedef enum {
+typedef enum {
MA1015R_ASIC = 0x00,
MA1015R_SCAN_VAL = 0x01,
MA1015R_MOTOR = 0x02,
- MA1015R_BANK_COUNT = 0x03
- }
+ MA1015R_BANK_COUNT = 0x03
+ }
Mustek_PP_1015R_reg;
/******************************************************************************
* Read register bitmask symbols.
*****************************************************************************/
-typedef enum {
+typedef enum {
MA1015B_MOTOR_HOME = 0x01,
- MA1015B_MOTOR_STABLE = 0x03
+ MA1015B_MOTOR_STABLE = 0x03
}
Mustek_PP_1015R_bit;
/******************************************************************************
* Write register symbols: (bank number << 4) + register number.
*****************************************************************************/
-
-typedef enum {
+
+typedef enum {
MA1015W_RED_REF = 0x00,
MA1015W_GREEN_REF = 0x01,
MA1015W_BLUE_REF = 0x02,
@@ -105,13 +105,13 @@ typedef struct Mustek_PP_1015_Registers
SANE_Byte in_regs[4];
SANE_Byte out_regs[4][4];
SANE_Byte channel;
-
+
Mustek_PP_1015R_reg current_read_reg;
SANE_Int read_count;
-
+
Mustek_PP_1015W_reg current_write_reg; /* always used */
SANE_Int write_count;
-}
+}
Mustek_PP_1015_Registers;
@@ -122,74 +122,74 @@ typedef struct Mustek_PP_CIS_Info
{
/* Expose time (= time the lamp is on ?) */
SANE_Byte exposeTime;
-
+
/* Power-on delay (= time between lamp on and start of capturing ?) */
SANE_Byte powerOnDelay[3];
-
+
/* Motor step control */
SANE_Byte phaseType;
-
+
/* Use 8K bank or 4K bank */
SANE_Bool use8KBank;
-
+
/* High resolution (600 DPI) or not (300 DPI) */
SANE_Bool highRes;
-
+
/* delay between pixels; reading too fast causes stability problems */
SANE_Int delay;
/* Register representation */
Mustek_PP_1015_Registers regs;
-
+
/* Current color channel */
SANE_Int channel;
-
+
/* Blocks motor movements during calibration */
SANE_Bool dontMove;
-
+
/* Prevents read increment the before the first read */
SANE_Bool dontIncRead;
-
- /* Controls whether or not calibration parameters are transmitted
+
+ /* Controls whether or not calibration parameters are transmitted
during CIS configuration */
SANE_Bool setParameters;
-
+
/* Number of lines to skip to reach the origin (used during calibration) */
SANE_Int skipsToOrigin;
-
+
/* Physical resolution of the CIS: either 300 or 600 DPI */
SANE_Int cisRes;
-
+
/* CCD mode (color/grayscale/lineart) */
SANE_Int mode;
-
+
/* how many positions to skip until scan area starts @ max res */
SANE_Int skipimagebytes;
-
+
/* how many image bytes to scan @ max res */
SANE_Int imagebytes;
-
+
/* total skip, adjusted to resolution */
SANE_Int adjustskip;
-
+
/* current resolution */
SANE_Int res;
-
+
/* current horizontal hardware resolution */
SANE_Int hw_hres;
-
+
/* current vertical hardware resolution */
SANE_Int hw_vres;
-
+
/* how many positions to scan for one pixel */
SANE_Int hres_step;
-
+
/* how many lines to scan for one scanline */
SANE_Int line_step;
-
+
/* inversion */
SANE_Bool invert;
-
+
} Mustek_PP_CIS_Info;
struct Mustek_pp_Handle;
@@ -200,7 +200,7 @@ typedef struct Mustek_PP_CIS_dev
/* model identification (600CP/1200CP/1200CP+) */
SANE_Int model;
-
+
/* CIS status */
Mustek_PP_CIS_Info CIS;
@@ -216,26 +216,26 @@ typedef struct Mustek_PP_CIS_dev
int line_diff;
int ccd_line;
int lines_left;
-
+
/* Configuration parameters that the user can calibrate */
/* Starting position at the top */
SANE_Int top_skip;
/* Use fast skipping method for head movements ? (default: yes) */
SANE_Bool fast_skip;
/* Discrimination value to choose between black and white */
- SANE_Byte bw_limit;
+ SANE_Byte bw_limit;
/* Run in calibration mode ? (default: no) */
SANE_Bool calib_mode;
/* Extra delay between engine commands (ms). Default: zero. */
SANE_Int engine_delay;
-
+
/* temporary buffer for 1 line (of one color) */
SANE_Byte *tmpbuf;
/* calibration buffers (low cut, high cut) */
SANE_Byte *calib_low[3];
SANE_Byte *calib_hi[3];
-
+
/* Number of pixels in calibration buffers (<= number of pixels to scan) */
int calib_pixels;
diff --git a/backend/mustek_pp_decl.h b/backend/mustek_pp_decl.h
index 3875f3d..2ccce95 100644
--- a/backend/mustek_pp_decl.h
+++ b/backend/mustek_pp_decl.h
@@ -23,25 +23,25 @@ static void debug_drv_stop (SANE_Handle hndl);
/* CIS drivers for 600CP, 1200CP, and 1200CP+
Version 0.13-beta, author Eddy De Greef */
-static SANE_Status cis600_drv_init (SANE_Int options,
+static SANE_Status cis600_drv_init (SANE_Int options,
SANE_String_Const port,
- SANE_String_Const name,
+ SANE_String_Const name,
SANE_Attach_Callback attach);
-static SANE_Status cis1200_drv_init (SANE_Int options,
+static SANE_Status cis1200_drv_init (SANE_Int options,
SANE_String_Const port,
- SANE_String_Const name,
+ SANE_String_Const name,
SANE_Attach_Callback attach);
-static SANE_Status cis1200p_drv_init(SANE_Int options,
+static SANE_Status cis1200p_drv_init(SANE_Int options,
SANE_String_Const port,
- SANE_String_Const name,
+ SANE_String_Const name,
SANE_Attach_Callback attach);
-static void cis_drv_capabilities(SANE_Int info,
+static void cis_drv_capabilities(SANE_Int info,
SANE_String *model,
- SANE_String *vendor,
+ SANE_String *vendor,
SANE_String *type,
- SANE_Int *maxres,
+ SANE_Int *maxres,
SANE_Int *minres,
- SANE_Int *maxhsize,
+ SANE_Int *maxhsize,
SANE_Int *maxvsize,
SANE_Int *caps);
static SANE_Status cis_drv_open (SANE_String port, SANE_Int caps, SANE_Int *fd);
@@ -57,17 +57,17 @@ static void cis_drv_stop (SANE_Handle hndl);
/* CCD drivers for 300 dpi models
Version 0.11-devel, author Jochen Eisinger */
-static SANE_Status ccd300_init (SANE_Int options,
+static SANE_Status ccd300_init (SANE_Int options,
SANE_String_Const port,
- SANE_String_Const name,
+ SANE_String_Const name,
SANE_Attach_Callback attach);
-static void ccd300_capabilities(SANE_Int info,
+static void ccd300_capabilities(SANE_Int info,
SANE_String *model,
- SANE_String *vendor,
+ SANE_String *vendor,
SANE_String *type,
- SANE_Int *maxres,
+ SANE_Int *maxres,
SANE_Int *minres,
- SANE_Int *maxhsize,
+ SANE_Int *maxhsize,
SANE_Int *maxvsize,
SANE_Int *caps);
static SANE_Status ccd300_open (SANE_String port, SANE_Int caps, SANE_Int *fd);
diff --git a/backend/mustek_pp_null.c b/backend/mustek_pp_null.c
index e1c6a35..06045cb 100644
--- a/backend/mustek_pp_null.c
+++ b/backend/mustek_pp_null.c
@@ -39,7 +39,7 @@
If you do not wish that, delete this exception notice.
This file implements a SANE backend for Mustek PP flatbed scanners. */
-
+
#include "../include/sane/config.h"
#if defined(HAVE_STDLIB_H)
@@ -62,7 +62,7 @@
#define MUSTEK_PP_NULL_DRIVER 0
-static SANE_Status
+static SANE_Status
debug_drv_init(SANE_Int options, SANE_String_Const port,
SANE_String_Const name, SANE_Attach_Callback attach)
{
@@ -75,7 +75,7 @@ debug_drv_init(SANE_Int options, SANE_String_Const port,
}
/*ARGSUSED*/
-static void
+static void
debug_drv_capabilities(SANE_Int info __UNUSED__, SANE_String *model,
SANE_String *vendor, SANE_String *type,
SANE_Int *maxres, SANE_Int *minres,
@@ -96,14 +96,14 @@ debug_drv_capabilities(SANE_Int info __UNUSED__, SANE_String *model,
/*ARGSUSED*/
static SANE_Status
-debug_drv_open (SANE_String port __UNUSED__,
+debug_drv_open (SANE_String port __UNUSED__,
SANE_Int caps __UNUSED__, SANE_Int *fd)
{
*fd = 1;
return SANE_STATUS_GOOD;
}
-static void
+static void
debug_drv_setup (SANE_Handle hndl)
{
@@ -115,7 +115,7 @@ debug_drv_setup (SANE_Handle hndl)
/*ARGSUSED*/
static SANE_Status
-debug_drv_config(SANE_Handle hndl __UNUSED__,
+debug_drv_config(SANE_Handle hndl __UNUSED__,
SANE_String_Const optname,
SANE_String_Const optval)
{
@@ -136,7 +136,7 @@ debug_drv_start (SANE_Handle hndl __UNUSED__)
return SANE_STATUS_GOOD;
}
-static void
+static void
debug_drv_read (SANE_Handle hndl, SANE_Byte *buffer)
{
diff --git a/backend/mustek_scsi_pp.c b/backend/mustek_scsi_pp.c
index 3dab544..304afce 100644
--- a/backend/mustek_scsi_pp.c
+++ b/backend/mustek_scsi_pp.c
@@ -793,7 +793,7 @@ mustek_scsi_pp_cmd (int fd, const void *src, size_t src_size,
/*
* Retry the command several times, as occasionally it doesn't
- * work first time.
+ * work first time.
*/
do
{
diff --git a/backend/mustek_scsi_pp.h b/backend/mustek_scsi_pp.h
index 5d1c900..363f2c0 100644
--- a/backend/mustek_scsi_pp.h
+++ b/backend/mustek_scsi_pp.h
@@ -1,7 +1,7 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2003 James Perry
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
@@ -36,7 +36,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
This file implements the SCSI-over-parallel port protocol used in,
for example, the Paragon 600 II EP
@@ -113,7 +113,7 @@ static SANE_Status mustek_scsi_pp_cmd (int fd, const void *src, size_t src_size,
*
* @return
* - SANE_STATUS_GOOD - on success
- * - SANE_STATUS_IO_ERROR - if an error occured during the dialog with the
+ * - SANE_STATUS_IO_ERROR - if an error occured during the dialog with the
* device
*/
static SANE_Status mustek_scsi_pp_rdata (int fd, int planes,
diff --git a/backend/mustek_usb.c b/backend/mustek_usb.c
index 58dcc58..d048fef 100644
--- a/backend/mustek_usb.c
+++ b/backend/mustek_usb.c
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#define BUILD 18
@@ -100,10 +100,6 @@ static SANE_Int new_dev_alloced;
static SANE_String_Const mode_list[6];
-static const SANE_Range char_range = {
- -127, 127, 1
-};
-
static const SANE_Range u8_range = {
0, /* minimum */
255, /* maximum */
@@ -1533,7 +1529,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
*len = MIN (max_len, (SANE_Int) s->hw->scan_buffer_len);
memcpy (buf, s->hw->scan_buffer_start, *len);
DBG (4, "sane_read: exit, read %d bytes from scan_buffer; "
- "%ld bytes remaining\n", *len,
+ "%ld bytes remaining\n", *len,
(long int) (s->hw->scan_buffer_len - *len));
s->hw->scan_buffer_len -= (*len);
s->hw->scan_buffer_start += (*len);
diff --git a/backend/mustek_usb.conf.in b/backend/mustek_usb.conf.in
index c9b3ec4..fd58cdd 100644
--- a/backend/mustek_usb.conf.in
+++ b/backend/mustek_usb.conf.in
@@ -36,4 +36,3 @@ usb 0x055f 0x0873
#option 1200cu
#option 1200cu_plus
#option 600cu
-
diff --git a/backend/mustek_usb.h b/backend/mustek_usb.h
index 7e68402..b5a7518 100644
--- a/backend/mustek_usb.h
+++ b/backend/mustek_usb.h
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#ifndef mustek_usb_h
diff --git a/backend/mustek_usb2.c b/backend/mustek_usb2.c
index 58d9e9e..bc112e6 100644
--- a/backend/mustek_usb2.c
+++ b/backend/mustek_usb2.c
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#define BUILD 10
@@ -396,7 +396,7 @@ init_options (Mustek_Scanner * s)
s->opt[OPT_RESOLUTION].unit = SANE_UNIT_DPI;
s->opt[OPT_RESOLUTION].constraint_type = SANE_CONSTRAINT_WORD_LIST;
s->opt[OPT_RESOLUTION].constraint.word_list = dpi_list;
- s->val[OPT_RESOLUTION].w = 300;
+ s->val[OPT_RESOLUTION].w = 300;
/* preview */
s->opt[OPT_PREVIEW].name = SANE_NAME_PREVIEW;
@@ -528,14 +528,14 @@ static unsigned int g_dwAlreadyGetNegLines = 0;
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Check the device connect status
Parameters:
none
-Return value:
+Return value:
if the device is connected
return TRUE
- else
+ else
return FALSE
***********************************************************************/
static SANE_Bool
@@ -547,12 +547,12 @@ GetDeviceStatus ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Turn the lamp on or off
Parameters:
isLampOn: turn the lamp on or off
isTALampOn: turn the TA lamp on or off
-Return value:
+Return value:
if operation success
return TRUE
else
@@ -567,11 +567,11 @@ PowerControl (SANE_Bool isLampOn, SANE_Bool isTALampOn)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Turn the carriage home
Parameters:
none
-Return value:
+Return value:
if the operation success
return TRUE
else
@@ -587,11 +587,11 @@ CarriageHome ()
#ifdef SANE_UNUSED
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Get gamma input/output bit count
Parameters:
pGammaInfo: the gamma information
-Return value:
+Return value:
if the operation success
return TRUE
else
@@ -632,11 +632,11 @@ GetGammaInfo (LPGAMMAINFO pGammaInfo)
#endif
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
set scan parameters
Parameters:
pSetParameters: the information of scaning
-Return value:
+Return value:
if the operation success
return TRUE
else
@@ -861,11 +861,11 @@ SetParameters (LPSETPARAMETERS pSetParameters)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
get the optical dpi and scan area
Parameters:
pGetParameters: the information of scan
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -905,7 +905,7 @@ GetParameters (LPGETPARAMETERS pGetParameters)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
start scan image
Parameters:
none
@@ -949,12 +949,12 @@ StartScan ()
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Read the scanner data
Parameters:
pImageRows: the information of the data
-Return value:
+Return value:
if the operation is seccuss
return TRUE
else
@@ -1090,11 +1090,11 @@ ReadScannedData (LPIMAGEROWS pImageRows)
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Stop scan
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1150,11 +1150,11 @@ StopScan ()
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Check the status of TA
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1187,11 +1187,11 @@ IsTAConnected ()
#ifdef SANE_UNUSED
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Get the status of the HK
Parameters:
pKey: the status of key
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -1250,14 +1250,14 @@ GetKeyStatus (SANE_Byte * pKey)
#endif
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
- Deal with the image with auto level
+Routine Description:
+ Deal with the image with auto level
Parameters:
lpSource: the data of image
scanMode: the scan mode
ScanLines: the rows of image
BytesPerLine: the bytes of per line
-Return value:
+Return value:
none
***********************************************************************/
static void
@@ -1497,13 +1497,13 @@ AutoLevel (SANE_Byte *lpSource, SCANMODE scanMode, unsigned short ScanLines,
#ifdef SANE_UNUSED
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Deal with image with auto level
Parameters:
pDIB: the data of image
ImageWidth: the width of image
ImageHeight: the height of image
-Return value:
+Return value:
none
***********************************************************************/
static void
@@ -1792,14 +1792,14 @@ QBETDetectAutoLevel (void *pDIB, unsigned int ImageWidth, unsigned int ImageHeig
#ifdef SANE_UNUSED
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
- Change the image data and deal with auto level
+Routine Description:
+ Change the image data and deal with auto level
Parameters:
lpSource: the data of image
scanMode: the scan mode
ScanLines: the rows of image
BytesPerLine: the bytes of per line
-Return value:
+Return value:
none
***********************************************************************/
static void
diff --git a/backend/mustek_usb2.h b/backend/mustek_usb2.h
index b80c51a..9dc3a2b 100644
--- a/backend/mustek_usb2.h
+++ b/backend/mustek_usb2.h
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#ifndef MUSTEK_USB2_H
diff --git a/backend/mustek_usb2_asic.c b/backend/mustek_usb2_asic.c
index d9b1a28..b31c749 100644
--- a/backend/mustek_usb2_asic.c
+++ b/backend/mustek_usb2_asic.c
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#include "mustek_usb2_asic.h"
@@ -255,6 +255,7 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
STATUS status = STATUS_GOOD;
unsigned int i, buf[1];
unsigned int read_size;
+ size_t read_size_usb;
DBG (DBG_ASIC, "Mustek_DMARead: Enter\n");
@@ -268,9 +269,11 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
SetRWSize (chip, 1, buf[0]);
status = WriteIOControl (chip, 0x03, 0, 4, (SANE_Byte *) (buf));
+ read_size_usb = buf[0];
status =
sanei_usb_read_bulk (chip->fd, lpdata + i * read_size,
- (size_t *) buf);
+ &read_size_usb);
+ buf[0] = read_size_usb;
if (status != STATUS_GOOD)
{
DBG (DBG_ERR, "Mustek_DMARead: read error\n");
@@ -284,9 +287,11 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
SetRWSize (chip, 1, buf[0]);
status = WriteIOControl (chip, 0x03, 0, 4, (SANE_Byte *) (buf));
+ read_size_usb = buf[0];
status =
sanei_usb_read_bulk (chip->fd, lpdata + i * read_size,
- (size_t *) buf);
+ &read_size_usb);
+ buf[0] = read_size_usb;
if (status != STATUS_GOOD)
{
DBG (DBG_ERR, "Mustek_DMARead: read error\n");
@@ -307,6 +312,7 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
unsigned int buf[1];
unsigned int i;
unsigned int write_size;
+ size_t write_size_usb;
DBG (DBG_ASIC, "Mustek_DMAWrite: Enter:size=%d\n", size);
@@ -320,9 +326,11 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
SetRWSize (chip, 0, buf[0]);
WriteIOControl (chip, 0x02, 0, 4, (SANE_Byte *) buf);
+ write_size_usb = buf[0];
status =
sanei_usb_write_bulk (chip->fd, lpdata + i * write_size,
- (size_t *) buf);
+ &write_size_usb);
+ buf[0] = write_size_usb;
if (status != STATUS_GOOD)
{
DBG (DBG_ERR, "Mustek_DMAWrite: write error\n");
@@ -337,9 +345,11 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
SetRWSize (chip, 0, buf[0]);
WriteIOControl (chip, 0x02, 0, 4, (SANE_Byte *) buf);
+ write_size_usb = buf[0];
status =
sanei_usb_write_bulk (chip->fd, lpdata + i * write_size,
- (size_t *) buf);
+ &write_size_usb);
+ buf[0] = write_size_usb;
if (status != STATUS_GOOD)
{
DBG (DBG_ERR, "Mustek_DMAWrite: write error\n");
@@ -1649,7 +1659,7 @@ LLFMotorMove (PAsic chip, LLF_MOTORMOVE * LLF_MotorMove)
Mustek_SendData (chip, ES01_E5_MotorDecStep, LLF_MotorMove->DecStep);
DBG (DBG_ASIC, "DecStep=%d\n", LLF_MotorMove->DecStep);
- /*set motor uniform speed only for uniform speed
+ /*set motor uniform speed only for uniform speed
//only used for UNIFORM_MOTOR_AND_SCAN_SPEED_ENABLE
//If you use acc mode, this two reg are not used. */
Mustek_SendData (chip, ES01_FD_MotorFixedspeedLSB,
@@ -4541,7 +4551,7 @@ Asic_ReadCalibrationData (PAsic chip, void * pBuffer,
pCalBuffer = (SANE_Byte *) malloc (dwXferBytes);
if (pCalBuffer == NULL)
{
- DBG (DBG_ERR,
+ DBG (DBG_ERR,
"Asic_ReadCalibrationData: Can't malloc bCalBuffer memory\n");
return STATUS_MEM_ERROR;
}
diff --git a/backend/mustek_usb2_asic.h b/backend/mustek_usb2_asic.h
index ffc92ff..1a55903 100644
--- a/backend/mustek_usb2_asic.h
+++ b/backend/mustek_usb2_asic.h
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#ifndef MUSTEK_USB2_ASIC_H
@@ -299,8 +299,8 @@ RGBColor;
/* debug levels */
#define DBG_CRIT 0 /* Critical errors thatshould be printed even
- if user hasn't enabled debugging -- use
- with care and only after sane_open has been
+ if user hasn't enabled debugging -- use
+ with care and only after sane_open has been
called */
#define DBG_ERR 1 /* Other errors */
#define DBG_WARN 2 /* unusual conditions that may not be fatal */
diff --git a/backend/mustek_usb2_high.c b/backend/mustek_usb2_high.c
index 664528e..b1ba65e 100644
--- a/backend/mustek_usb2_high.c
+++ b/backend/mustek_usb2_high.c
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#include <pthread.h> /* HOLD */
@@ -191,10 +191,10 @@ static void ModifyLinePoint (SANE_Byte * lpImageData,
/**********************************************************************
Author: Jack Date: 2005/05/13
- Routine Description:
+ Routine Description:
Parameters:
none
-Return value:
+Return value:
if initialize the scanner success
return TRUE
else
@@ -251,14 +251,14 @@ MustScanner_Init ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
check the scanner connect status
Parameters:
none
-Return value:
+Return value:
if scanner's status is OK
return TRUE
- else
+ else
return FASLE
***********************************************************************/
static SANE_Bool
@@ -279,12 +279,12 @@ MustScanner_GetScannerState ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Turn the lamp on or off
Parameters:
isLampOn: turn the lamp on or off
isTALampOn: turn the TA lamp on or off
-Return value:
+Return value:
if operation success
return TRUE
else
@@ -334,11 +334,11 @@ MustScanner_PowerControl (SANE_Bool isLampOn, SANE_Bool isTALampOn)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
Turn the carriage home
Parameters:
none
-Return value:
+Return value:
if the operation success
return TRUE
else
@@ -377,11 +377,11 @@ MustScanner_BackHome ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
prepare the scan image
Parameters:
bScanSource: the scan source
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -466,7 +466,7 @@ MustScanner_Prepare (SANE_Byte bScanSource)
#ifdef SANE_UNUSED
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Adjuest the offset
Parameters:
nTimes: Adjuest offset the times
@@ -479,7 +479,7 @@ Parameters:
bOffsetLowerBound: the lower bound of offset
wStdMinLevel: the min level of offset
wStdMaxLevel: the max level of offset
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -624,7 +624,7 @@ MustScanner_AdjustOffset (int nTimes, SANE_Bool * bDirection, SANE_Byte * bOffse
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Adjuest the offset second times
Parameters:
nTimes: Adjuest offset the times
@@ -637,7 +637,7 @@ Parameters:
bOffsetLowerBound: the lower bound of offset
wStdMinLevel: the min level of offset
wStdMaxLevel: the max level of offset
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -745,15 +745,15 @@ MustScanner_SecondAdjustOffset (int nTimes, SANE_Bool * bDirection, SANE_Byte *
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Filter the data
Parameters:
pSort: the sort data
- TotalCount: the total count
+ TotalCount: the total count
LowCount: the low count
HighCount: the upper count
-Return value:
- the data of Filter
+Return value:
+ the data of Filter
***********************************************************************/
static unsigned short
MustScanner_FiltLower (unsigned short * pSort, unsigned short TotalCount, unsigned short LowCount,
@@ -786,13 +786,13 @@ MustScanner_FiltLower (unsigned short * pSort, unsigned short TotalCount, unsign
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when single CCD and color is 48bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -982,13 +982,13 @@ MustScanner_GetRgb48BitLine (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when double CCD and color is 48bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -1427,13 +1427,13 @@ MustScanner_GetRgb48BitLine1200DPI (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when single CCD and color is 24bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -1680,13 +1680,13 @@ MustScanner_GetRgb24BitLine (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when double CCD and color is 24bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2111,13 +2111,13 @@ MustScanner_GetRgb24BitLine1200DPI (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when single CCD and color is 16bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2206,13 +2206,13 @@ MustScanner_GetMono16BitLine (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when double CCD and color is 16bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2387,13 +2387,13 @@ MustScanner_GetMono16BitLine1200DPI (SANE_Byte * lpLine, SANE_Bool isOrderInvert
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when single CCD and color is 8bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2478,13 +2478,13 @@ MustScanner_GetMono8BitLine (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when double CCD and color is 8bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2641,13 +2641,13 @@ MustScanner_GetMono8BitLine1200DPI (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when single CCD and color is 1bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2732,13 +2732,13 @@ MustScanner_GetMono1BitLine (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Repair line when double CCD and color is 1bit
Parameters:
lpLine: point to image be repaired
isOrderInvert: RGB or BGR
wLinesCount: how many line be repaired
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -2849,12 +2849,12 @@ MustScanner_GetMono1BitLine1200DPI (SANE_Byte * lpLine, SANE_Bool isOrderInvert,
/**********************************************************************
Author: Jack Date: 2005/05/21
-Routine Description:
- prepare calculate Max and Min value
+Routine Description:
+ prepare calculate Max and Min value
Parameters:
wResolution: the scan resolution
Return value:
- none
+ none
***********************************************************************/
static void
MustScanner_PrepareCalculateMaxMin (unsigned short wResolution)
@@ -2904,7 +2904,7 @@ MustScanner_PrepareCalculateMaxMin (unsigned short wResolution)
/**********************************************************************
Author: Jack Date: 2005/05/21
-Routine Description:
+Routine Description:
calculate the Max and Min value
Parameters:
pBuffer: the image data
@@ -2912,7 +2912,7 @@ Parameters:
lpMinValue: the min value
wResolution: the scan resolution
Return value:
- none
+ none
***********************************************************************/
static void
MustScanner_CalculateMaxMin (SANE_Byte * pBuffer, unsigned short * lpMaxValue,
@@ -2981,11 +2981,11 @@ MustScanner_CalculateMaxMin (SANE_Byte * pBuffer, unsigned short * lpMaxValue,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Read the data from scanner
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -3075,11 +3075,11 @@ MustScanner_ReadDataFromScanner (void * dummy)
/**********************************************************************
Author: Jack Date: 2005/05/26
-Routine Description:
+Routine Description:
get the lines of scanned
Parameters:
none
-Return value:
+Return value:
the lines of scanned
***********************************************************************/
static unsigned int
@@ -3097,7 +3097,7 @@ GetScannedLines ()
/**********************************************************************
Author: Jack Date: 2005/05/26
-Routine Description:
+Routine Description:
get lines which pass to superstratum
Parameters:
none
@@ -3118,11 +3118,11 @@ GetReadyLines ()
/**********************************************************************
Author: Jack Date: 2005/05/26
-Routine Description:
+Routine Description:
add the scanned total lines
Parameters:
wAddLines: add the lines
-Return value:
+Return value:
none
***********************************************************************/
static void
@@ -3137,11 +3137,11 @@ AddScannedLines (unsigned short wAddLines)
/**********************************************************************
Author: Jack Date: 2005/05/26
-Routine Description:
+Routine Description:
add the ready lines
Parameters:
none
-Return value:
+Return value:
none
***********************************************************************/
static void
@@ -3202,8 +3202,8 @@ ModifyLinePoint (SANE_Byte * lpImageData,
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
- Modifiy the image data
+Routine Description:
+ Modifiy the image data
Parameters:
A: the input the image data
B: the input the iamge data
diff --git a/backend/mustek_usb2_high.h b/backend/mustek_usb2_high.h
index 33f463f..aec79bb 100644
--- a/backend/mustek_usb2_high.h
+++ b/backend/mustek_usb2_high.h
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
#ifndef MUSTEK_USB2_HIGH_H
diff --git a/backend/mustek_usb2_reflective.c b/backend/mustek_usb2_reflective.c
index 7bf954c..aa95e5b 100644
--- a/backend/mustek_usb2_reflective.c
+++ b/backend/mustek_usb2_reflective.c
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
/* forward declarations */
@@ -63,11 +63,11 @@ static SANE_Bool Reflective_PrepareScan (void);
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
reset the scanner status
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
els
@@ -140,12 +140,12 @@ Reflective_Reset ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
get the suggest parameter of scaning
Parameters:
pTarget: the information of scaning
pSuggest: suggest parameter of scaning
-Return value:
+Return value:
if the operation is success
return TRUE
els
@@ -341,7 +341,7 @@ Reflective_ScanSuggest (PTARGETIMAGE pTarget, PSUGGESTSETTING pSuggest)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
setup scanning process
Parameters:
ColorMode: ScanMode of Scanning, CM_RGB48, CM_GRAY and so on
@@ -352,7 +352,7 @@ Parameters:
Y: Y start coordinate
Width: Width of Scan Image
Height: Height of Scan Image
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -567,11 +567,11 @@ Reflective_SetupScan (COLORMODE ColorMode,
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
To adjust the value of offset gain of R/G/B
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1102,7 +1102,7 @@ Reflective_AdjustAD ()
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Find top and left side
Parameters:
lpwStartX: the left side
@@ -1284,11 +1284,11 @@ Reflective_FindTopLeft (unsigned short * lpwStartX, unsigned short * lpwStartY)
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Stop scan
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1329,11 +1329,11 @@ Reflective_StopScan ()
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Get the calibration data
Parameters:
none
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -1749,11 +1749,11 @@ Reflective_LineCalibration16Bits ()
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Prepare scan image
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1870,7 +1870,7 @@ Reflective_PrepareScan ()
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Get the data of image
Parameters:
lpBlock: the data of image
diff --git a/backend/mustek_usb2_transparent.c b/backend/mustek_usb2_transparent.c
index 43bda0b..33adcc0 100644
--- a/backend/mustek_usb2_transparent.c
+++ b/backend/mustek_usb2_transparent.c
@@ -42,7 +42,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
+ This file implements a SANE backend for the Mustek BearPaw 2448 TA Pro
and similar USB2 scanners. */
@@ -64,11 +64,11 @@ static SANE_Bool Transparent_PrepareScan (void);
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
reset the scanner
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -132,7 +132,7 @@ Transparent_Reset ()
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
get suggest parameter of scaning
Parameters:
pTarget: the information of scaning
@@ -283,7 +283,7 @@ Transparent_ScanSuggest (PTARGETIMAGE pTarget, PSUGGESTSETTING pSuggest)
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
setup scanning process
Parameters:
ColorMode: ScanMode of Scanning, CM_RGB48, CM_GRAY and so on
@@ -294,7 +294,7 @@ Parameters:
Y: Y start coordinate
Width: Width of Scan Image
Height: Height of Scan Image
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -493,11 +493,11 @@ Transparent_SetupScan (COLORMODE ColorMode, unsigned short XDpi, unsigned short
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Stop scan
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -534,7 +534,7 @@ Transparent_StopScan ()
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Get the data of image
Parameters:
lpBlock: the data of image
@@ -604,11 +604,11 @@ Transparent_GetRows (SANE_Byte * lpBlock, unsigned short * Rows, SANE_Bool isOrd
/**********************************************************************
Author: Jack Date: 2005/05/13
-Routine Description:
+Routine Description:
To adjust the value of offset gain of R/G/B
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
@@ -1114,7 +1114,7 @@ Transparent_AdjustAD ()
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Find top and left side
Parameters:
lpwStartX: the left side
@@ -1266,11 +1266,11 @@ Transparent_FindTopLeft (unsigned short * lpwStartX, unsigned short * lpwStartY)
/**********************************************************************
Author: Jack Date: 2005/05/15
-Routine Description:
+Routine Description:
Get the calibration data
Parameters:
none
-Return value:
+Return value:
if the operation is success
return TRUE
else
@@ -1650,11 +1650,11 @@ Transparent_LineCalibration16Bits (unsigned short wTAShadingMinus)
/**********************************************************************
Author: Jack Date: 2005/05/14
-Routine Description:
+Routine Description:
Prepare scan image
Parameters:
none
-Return value:
+Return value:
if operation is success
return TRUE
else
diff --git a/backend/mustek_usb_high.c b/backend/mustek_usb_high.c
index f6a0125..bf7807e 100644
--- a/backend/mustek_usb_high.c
+++ b/backend/mustek_usb_high.c
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#include "mustek_usb_high.h"
diff --git a/backend/mustek_usb_high.h b/backend/mustek_usb_high.h
index d3f1ae4..916ecb7 100644
--- a/backend/mustek_usb_high.h
+++ b/backend/mustek_usb_high.h
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#ifndef mustek_usb_high_h
@@ -333,7 +333,7 @@ typedef struct Mustek_Usb_Scanner
double tl_y;
double width;
double height;
- /* scan window in dots (at current resolution):
+ /* scan window in dots (at current resolution):
top left x+y and width+height */
SANE_Int tl_x_dots;
SANE_Int tl_y_dots;
diff --git a/backend/mustek_usb_low.c b/backend/mustek_usb_low.c
index e626b65..3e4c760 100644
--- a/backend/mustek_usb_low.c
+++ b/backend/mustek_usb_low.c
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#include <unistd.h>
@@ -170,7 +170,7 @@ usb_low_exit (ma1017 * chip)
DBG (7, "usb_low_exit: freeing chip\n");
free (chip);
}
- DBG (5, "usb_low_exit: read %d URBs, wrote %d URBs\n",
+ DBG (5, "usb_low_exit: read %d URBs, wrote %d URBs\n",
chip->total_read_urbs, chip->total_write_urbs);
DBG (7, "usb_low_exit: exit\n");
return SANE_STATUS_GOOD;
diff --git a/backend/mustek_usb_low.h b/backend/mustek_usb_low.h
index e5605db..46637e8 100644
--- a/backend/mustek_usb_low.h
+++ b/backend/mustek_usb_low.h
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#ifndef mustek_usb_low_h
diff --git a/backend/mustek_usb_mid.c b/backend/mustek_usb_mid.c
index 9ca51d9..5935cb7 100644
--- a/backend/mustek_usb_mid.c
+++ b/backend/mustek_usb_mid.c
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#include "mustek_usb_mid.h"
diff --git a/backend/mustek_usb_mid.h b/backend/mustek_usb_mid.h
index d8701a7..23e9c32 100644
--- a/backend/mustek_usb_mid.h
+++ b/backend/mustek_usb_mid.h
@@ -43,7 +43,7 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
- This file implements a SANE backend for Mustek 1200UB and similar
+ This file implements a SANE backend for Mustek 1200UB and similar
USB flatbed scanners. */
#ifndef mustek_usb_mid_h
diff --git a/backend/nec.c b/backend/nec.c
index d5179d3..f12e997 100644
--- a/backend/nec.c
+++ b/backend/nec.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2000-2001 Kazuya Fukuda, based on sharp.c, which is
+ Copyright (C) 2000-2001 Kazuya Fukuda, based on sharp.c, which is
based on canon.c.
This file is part of the SANE package.
@@ -52,7 +52,7 @@
- resolution setting bug fixed(PC-IN500/4C 10dpi step)
- remove resolution list
Version 0.11
- - get_data_buffer_status is not called in sane_get_parameter and
+ - get_data_buffer_status is not called in sane_get_parameter and
sane_read_direct, sane_read_shuffled.
- change some #include <> to ""
Version 0.10
@@ -114,12 +114,12 @@
#ifndef USE_COLOR_THRESHOLD
#define USE_COLOR_THRESHOLD
#endif
-/* enable a short list of some standard resolutions. XSane provides
+/* enable a short list of some standard resolutions. XSane provides
its own resolution list; therefore its is generally not reasonable
to enable this list, if you mainly using XSane. But it might be handy
if you are working with xscanimage
*/
-/* #define USE_RESOLUTION_LIST */
+/* #define USE_RESOLUTION_LIST */
#define BACKEND_NAME nec
#include "../include/sane/sanei_backend.h"
@@ -202,8 +202,8 @@ static SANE_String use_simple = "Flatbed";
#define HAVE_FSU 1
#define HAVE_ADF 2
-/* The follow #defines are used in NEC_Scanner.adf_fsu_mode
- and as indexes for the arrays x_ranges, y_ranges in NEC_Device
+/* The follow #defines are used in NEC_Scanner.adf_fsu_mode
+ and as indexes for the arrays x_ranges, y_ranges in NEC_Device
*/
#define SCAN_SIMPLE 0
#define SCAN_WITH_FSU 1
@@ -291,19 +291,19 @@ sense_handler(int fd, u_char *sense_buffer, void *ss)
{
int sense_key;
NEC_Sense_Data *sdat = (NEC_Sense_Data *) ss;
-
+
fd = fd; /* silence compilation warnings */
#define add_sense_code sense_buffer[12]
#define add_sense_qual sense_buffer[13]
memcpy(sdat->sb, sense_buffer, 16);
-
+
DBG(10, "sense code: %02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
- sense_buffer[0], sense_buffer[1], sense_buffer[2], sense_buffer[3],
- sense_buffer[4], sense_buffer[5], sense_buffer[6], sense_buffer[7],
- sense_buffer[8], sense_buffer[9], sense_buffer[10], sense_buffer[11],
+ sense_buffer[0], sense_buffer[1], sense_buffer[2], sense_buffer[3],
+ sense_buffer[4], sense_buffer[5], sense_buffer[6], sense_buffer[7],
+ sense_buffer[8], sense_buffer[9], sense_buffer[10], sense_buffer[11],
sense_buffer[12], sense_buffer[13], sense_buffer[14], sense_buffer[15]);
sense_key = sense_buffer[1] & 0x0F;
@@ -418,7 +418,7 @@ inquiry (int fd, void *inq_buf, size_t *inq_size)
static SANE_Status
mode_select_mud (int fd, int mud)
{
- static u_char cmd[6 + MODEPARAM_LEN] =
+ static u_char cmd[6 + MODEPARAM_LEN] =
{MODE_SELECT6, 0x10, 0, 0, MODEPARAM_LEN, 0};
mode_select_param *mp;
SANE_Status status;
@@ -442,7 +442,7 @@ mode_select_mud (int fd, int mud)
static SANE_Status
mode_select_adf_fsu (int fd, int mode)
{
- static u_char cmd[6 + MODE_SUBDEV_LEN] =
+ static u_char cmd[6 + MODE_SUBDEV_LEN] =
{MODE_SELECT6, 0x10, 0, 0, MODE_SUBDEV_LEN, 0};
mode_select_subdevice *mp;
SANE_Status status;
@@ -478,7 +478,7 @@ mode_select_adf_fsu (int fd, int mode)
static SANE_Status wait_ready(int fd);
static SANE_Status
-mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
+mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
int page)
{
static u_char cmd[6] = {MODE_SENSE6, 0, 0, 0, 0, 0};
@@ -487,7 +487,7 @@ mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
cmd[0] = 0x1a;
cmd[2] = page;
cmd[4] = *modeparam_size;
- status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), modeparam_buf,
+ status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), modeparam_buf,
modeparam_size);
DBG (11, ">>\n");
@@ -525,7 +525,7 @@ send_diagnostics (int fd)
static SANE_Status
set_window (int fd, window_param *wp, int len)
{
- static u_char cmd[10 + WINDOW_LEN] =
+ static u_char cmd[10 + WINDOW_LEN] =
{SET_WINDOW, 0, 0, 0, 0, 0, 0, 0, 0, 0};
window_param *winp;
SANE_Status status;
@@ -560,7 +560,7 @@ get_window (int fd, void *buf, size_t * buf_size)
static SANE_Status
get_data_buffer_status (int fd, void *buf, size_t *buf_size)
{
- static u_char cmd[10] =
+ static u_char cmd[10] =
{GET_DATA_BUFFER_STATUS, 0, 0, 0, 0, 0, 0, 0, 0, 0};
SANE_Status status;
DBG (11, "<< get_data_buffer_status ");
@@ -576,17 +576,17 @@ get_data_buffer_status (int fd, void *buf, size_t *buf_size)
#ifdef USE_FORK
/* the following four functions serve simply the purpose
- to avoid "over-optimised" code when reader_process and
- read_data wait for the buffer to become ready. The simple
- while-loops in these functions which check the buffer
- status may be optimised so that the machine code only
- operates with registers instead of using the variable
- values stored in memory. (This is only a workaround -
+ to avoid "over-optimised" code when reader_process and
+ read_data wait for the buffer to become ready. The simple
+ while-loops in these functions which check the buffer
+ status may be optimised so that the machine code only
+ operates with registers instead of using the variable
+ values stored in memory. (This is only a workaround -
it would be better to set a compiler pragma, which ensures
that the program looks into the RAM in these while loops --
but unfortunately I could not find appropriate information
- about this at least for gcc, not to speak about other
- compilers...
+ about this at least for gcc, not to speak about other
+ compilers...
Abel)
*/
@@ -596,7 +596,7 @@ cancel_requested(NEC_Scanner *s)
return s->rdr_ctl->cancel;
}
-static SANE_Status
+static SANE_Status
rdr_status(NEC_Scanner *s)
{
return s->rdr_ctl->status;
@@ -633,18 +633,18 @@ reader_process(NEC_Scanner *s)
DBG(11, "<< reader_process\n");
sigemptyset (&sigterm_set);
-
+
bytes_to_queue = s->bytes_to_read;
-
+
max_bytes_per_read = s->dev->info.bufsize / s->params.bytes_per_line;
if (max_bytes_per_read)
max_bytes_per_read *= s->params.bytes_per_line;
else
/* this is a really tiny buffer..*/
max_bytes_per_read = s->dev->info.bufsize;
-
+
/* wait_ready(s->fd); */
-
+
if (s->dev->info.queued_reads <= s->dev->info.buffers)
max_queue = s->dev->info.queued_reads;
else
@@ -664,16 +664,16 @@ reader_process(NEC_Scanner *s)
#ifdef QUEUEDEBUG
DBG(2, "reader: req_enter...\n");
#endif
- status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
- bc->buffer,
- &bc->used,
+ status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
+ bc->buffer,
+ &bc->used,
&bc->qid);
#ifdef QUEUEDEBUG
DBG(2, "reader: req_enter ok\n");
#endif
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s",
+ DBG(1, "reader_process: read command failed: %s",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -697,9 +697,9 @@ reader_process(NEC_Scanner *s)
waitindex = 0;
cmdindex = i % s->dev->info.buffers;
- while(s->bytes_to_read > 0)
+ while(s->bytes_to_read > 0)
{
- if (cancel_requested(s))
+ if (cancel_requested(s))
{
#ifdef QUEUEDEBUG
DBG(2, "reader: flushing requests...\n");
@@ -720,7 +720,7 @@ reader_process(NEC_Scanner *s)
}
bc = &s->rdr_ctl->buf_ctl[waitindex];
- if (bc->shm_status == SHM_BUSY)
+ if (bc->shm_status == SHM_BUSY)
{
#ifdef DEBUG
{
@@ -745,7 +745,7 @@ reader_process(NEC_Scanner *s)
#endif
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s",
+ DBG(1, "reader_process: read command failed: %s",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -766,7 +766,7 @@ reader_process(NEC_Scanner *s)
waitindex = 0;
}
-
+
if (bytes_to_queue)
{
/* wait until the next buffer is completely read via read_data */
@@ -801,11 +801,11 @@ reader_process(NEC_Scanner *s)
cmd[6] = nread >> 16;
cmd[7] = nread >> 8;
cmd[8] = nread;
- status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
+ status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
bc->buffer, &bc->used, &bc->qid);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s",
+ DBG(1, "reader_process: read command failed: %s",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -819,13 +819,13 @@ reader_process(NEC_Scanner *s)
bc->shm_status = SHM_BUSY;
bc->nreq = nread;
bytes_to_queue -= nread;
-
+
cmdindex++;
if (cmdindex == s->dev->info.buffers)
cmdindex = 0;
}
-
- if (cancel_requested(s))
+
+ if (cancel_requested(s))
{
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -839,7 +839,7 @@ reader_process(NEC_Scanner *s)
return 1;
}
}
-
+
DBG(1, "buffer full conditions: %i\n", full_count);
DBG(11, " reader_process>>\n");
@@ -852,7 +852,7 @@ read_data (NEC_Scanner *s, SANE_Byte *buf, size_t * buf_size)
{
size_t copysize, copied = 0;
NEC_shmem_ctl *bc;
-
+
DBG(11, "<< read_data ");
bc = &s->rdr_ctl->buf_ctl[s->read_buff];
@@ -861,7 +861,7 @@ read_data (NEC_Scanner *s, SANE_Byte *buf, size_t * buf_size)
{
/* wait until the reader process delivers data or a scanner error occurs: */
while ( buf_status(bc) != SHM_FULL
- && rdr_status(s) == SANE_STATUS_GOOD)
+ && rdr_status(s) == SANE_STATUS_GOOD)
{
usleep(10); /* could perhaps be longer. make this user configurable?? */
}
@@ -873,10 +873,10 @@ read_data (NEC_Scanner *s, SANE_Byte *buf, size_t * buf_size)
}
copysize = bc->used - bc->start;
-
+
if (copysize > *buf_size - copied )
copysize = *buf_size - copied;
-
+
memcpy(buf, &(bc->buffer[bc->start]), copysize);
copied += copysize;
@@ -911,8 +911,8 @@ read_data (NEC_Scanner *s, SANE_Byte *buf, size_t * buf_size)
/* sane_read_shuffled requires that read_data returns
exactly *buf_size bytes, so it must be guaranteed here.
- Further make sure that not more bytes are read in than
- sanei_scsi_max_request_size allows, to avoid a failure
+ Further make sure that not more bytes are read in than
+ sanei_scsi_max_request_size allows, to avoid a failure
of the read command
*/
while (remain > 0)
@@ -923,7 +923,7 @@ read_data (NEC_Scanner *s, SANE_Byte *buf, size_t * buf_size)
cmd[6] = nread >> 16;
cmd[7] = nread >> 8;
cmd[8] = nread;
- status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd),
+ status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd),
&buf[*buf_size - remain], &nread);
if (status != SANE_STATUS_GOOD)
{
@@ -971,7 +971,7 @@ wait_ready(int fd)
sleep(3);
}
return (status);
-
+
}
static SANE_Status
@@ -1111,7 +1111,7 @@ attach (const char *devnam, NEC_Device ** devp)
model_name = inquiry_data + 16;
dev->sane.model = strndup ((const char *)model_name, 10);
dev->sane.type = "flatbed scanner";
-
+
dev->sensedat.model = sensedat.model;
DBG (5, "dev->sane.name = %s\n", dev->sane.name);
@@ -1144,7 +1144,7 @@ attach (const char *devnam, NEC_Device ** devp)
dev->info.bmu = msp.bmu;
dev->info.mud = (msp.mud[0] << 8) + msp.mud[1];
-
+
dev->info.adf_fsu_installed = 0;
if (dev->sensedat.model == PCIN500)
{
@@ -1173,7 +1173,7 @@ attach (const char *devnam, NEC_Device ** devp)
dev->info.br_y_ranges[SCAN_SIMPLE].max = SANE_FIX(297); /* 431.8 is the real max */
}
sanei_scsi_close (fd);
-
+
dev->info.threshold_range.min = 1;
dev->info.threshold_range.max = 255;
dev->info.threshold_range.quant = 0;
@@ -1253,12 +1253,12 @@ attach (const char *devnam, NEC_Device ** devp)
}
/* Enabling / disabling of gamma options.
- Depends on many user settable options, so lets put it into
+ Depends on many user settable options, so lets put it into
one function to be called by init_options and by sane_control_option
*/
#ifdef USE_CUSTOM_GAMMA
-static void
+static void
set_gamma_caps(NEC_Scanner *s)
{
/* neither fixed nor custom gamma for line art modes */
@@ -1397,11 +1397,11 @@ clip_value (const SANE_Option_Descriptor * opt, void * value)
/* make sure that enough memory is allocated for each string,
so that the strcpy in sane_control_option / set value cannot
- write behind the end of the allocated memory.
+ write behind the end of the allocated memory.
*/
static SANE_Status
-init_string_option(NEC_Scanner *s, SANE_String_Const name,
- SANE_String_Const title, SANE_String_Const desc,
+init_string_option(NEC_Scanner *s, SANE_String_Const name,
+ SANE_String_Const title, SANE_String_Const desc,
const SANE_String_Const *string_list, int option, int default_index)
{
int i;
@@ -1486,7 +1486,7 @@ init_options (NEC_Scanner * s)
if (default_source < 0)
default_source = SCAN_SIMPLE;
s->dev->info.scansources[i] = 0;
-
+
init_string_option(s, SANE_NAME_SCAN_SOURCE, SANE_TITLE_SCAN_SOURCE,
SANE_DESC_SCAN_SOURCE, (SANE_String_Const*)s->dev->info.scansources,
OPT_SCANSOURCE, 0);
@@ -1514,13 +1514,13 @@ init_options (NEC_Scanner * s)
#ifdef USE_RESOLUTION_LIST
/* select resolution */
if (s->dev->sensedat.model == PCIN500)
- init_string_option(s, "Resolution", "Resolution", "Resolution",
+ init_string_option(s, "Resolution", "Resolution", "Resolution",
resolution_list_pcin500, OPT_RESOLUTION_LIST, RESOLUTION_MAX_PCIN500);
else
- init_string_option(s, "Resolution", "Resolution", "Resolution",
+ init_string_option(s, "Resolution", "Resolution", "Resolution",
resolution_list_pcinxxx, OPT_RESOLUTION_LIST, RESOLUTION_MAX_PCINXXX);
#endif
-
+
/* x & y resolution */
s->opt[OPT_RESOLUTION].name = SANE_NAME_SCAN_RESOLUTION;
if (s->dev->sensedat.model == PCIN500)
@@ -1665,7 +1665,7 @@ init_options (NEC_Scanner * s)
#ifdef USE_COLOR_THRESHOLD
s->opt[OPT_THRESHOLD_R].name = SANE_NAME_THRESHOLD "-red";
/* xxx the titles and decriptions are confusing:
- "set white point (red)"
+ "set white point (red)"
Any idea? maybe "threshold to get the red component on"
*/
s->opt[OPT_THRESHOLD_R].title = SANE_TITLE_THRESHOLD " (red)";
@@ -1710,7 +1710,7 @@ init_options (NEC_Scanner * s)
s->opt[OPT_PREVIEW].type = SANE_TYPE_BOOL;
s->opt[OPT_PREVIEW].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
s->val[OPT_PREVIEW].w = SANE_FALSE;
-
+
#ifdef USE_CUSTOM_GAMMA
/* custom-gamma table */
@@ -1796,7 +1796,7 @@ do_cancel (NEC_Scanner * s)
DBG(11, "stopping reader process\n");
s->rdr_ctl->cancel = 1;
- while(reader_running(s) && count < 100)
+ while(reader_running(s) && count < 100)
{
usleep(100000);
count++;
@@ -1838,13 +1838,13 @@ do_cancel (NEC_Scanner * s)
static NEC_New_Device *new_devs = 0;
static NEC_New_Device *new_dev_pool = 0;
-static SANE_Status
+static SANE_Status
attach_and_list(const char *devnam)
{
SANE_Status res;
NEC_Device *devp;
NEC_New_Device *np;
-
+
res = attach(devnam, &devp);
if (res == SANE_STATUS_GOOD)
{
@@ -1975,7 +1975,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
linecount);
DBG(1, "%s\n", line);
}
- else
+ else
queued_reads[opt_index] = i;
}
else
@@ -1989,7 +1989,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
{
while (new_devs)
{
- if (buffers[1] >= 2)
+ if (buffers[1] >= 2)
new_devs->dev->info.buffers = buffers[1];
else
new_devs->dev->info.buffers = 2;
@@ -2021,7 +2021,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
while (new_devs)
{
- if (buffers[1] >= 2)
+ if (buffers[1] >= 2)
new_devs->dev->info.buffers = buffers[1];
else
new_devs->dev->info.buffers = 2;
@@ -2139,8 +2139,8 @@ sane_open (SANE_String_Const devnam, SANE_Handle * handle)
s->fd = -1;
s->dev = dev;
-
- s->buffer = 0;
+
+ s->buffer = 0;
#ifdef USE_CUSTOM_GAMMA
for (i = 0; i < 4; ++i)
for (j = 0; j < 256; ++j)
@@ -2308,7 +2308,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
*info |= SANE_INFO_RELOAD_PARAMS;
case OPT_NUM_OPTS:
case OPT_THRESHOLD:
- /* xxx theoretically, we could use OPT_THRESHOLD in
+ /* xxx theoretically, we could use OPT_THRESHOLD in
bi-level color mode to adjust all three other
threshold together. But this would require to set
the bit SANE_INFO_RELOAD_OPTIONS in *info, and that
@@ -2385,8 +2385,8 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
#endif
s->opt[OPT_HALFTONE].cap |= SANE_CAP_INACTIVE;
}
-#if 0
- if ( strcmp (val, M_LINEART) == 0
+#if 0
+ if ( strcmp (val, M_LINEART) == 0
|| strcmp (val, M_GRAY) == 0)
{
s->opt[OPT_LIGHTCOLOR].cap &= ~SANE_CAP_INACTIVE;
@@ -2395,7 +2395,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{
s->opt[OPT_LIGHTCOLOR].cap |= SANE_CAP_INACTIVE;
}
-#endif
+#endif
strcpy(s->val[option].s, val);
#ifdef USE_CUSTOM_GAMMA
set_gamma_caps(s);
@@ -2432,19 +2432,19 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
else
range_index = SCAN_SIMPLE;
- s->opt[OPT_TL_X].constraint.range
+ s->opt[OPT_TL_X].constraint.range
= &s->dev->info.tl_x_ranges[range_index];
clip_value (&s->opt[OPT_TL_X], &s->val[OPT_TL_X].w);
- s->opt[OPT_TL_Y].constraint.range
+ s->opt[OPT_TL_Y].constraint.range
= &s->dev->info.tl_y_ranges[range_index];
clip_value (&s->opt[OPT_TL_Y], &s->val[OPT_TL_Y].w);
- s->opt[OPT_BR_X].constraint.range
+ s->opt[OPT_BR_X].constraint.range
= &s->dev->info.br_x_ranges[range_index];
clip_value (&s->opt[OPT_BR_X], &s->val[OPT_BR_X].w);
- s->opt[OPT_BR_Y].constraint.range
+ s->opt[OPT_BR_Y].constraint.range
= &s->dev->info.br_y_ranges[range_index];
clip_value (&s->opt[OPT_BR_Y], &s->val[OPT_BR_Y].w);
@@ -2505,9 +2505,9 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
s->val[option].s = strdup (val);
#endif
for (i = 0; s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]; i++) {
- if (strcmp (val,
+ if (strcmp (val,
s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]) == 0){
- s->val[OPT_RESOLUTION].w
+ s->val[OPT_RESOLUTION].w
= atoi(s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]);
if (info)
*info |= SANE_INFO_RELOAD_PARAMS;
@@ -2560,7 +2560,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
scanning starts. */
memset (&s->params, 0, sizeof (s->params));
- width = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_X].w)
+ width = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_X].w)
- SANE_UNFIX(s->val[OPT_TL_X].w),
s->dev->info.mud);
length = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_Y].w)
@@ -2657,7 +2657,7 @@ sprint_gamma(Option_Value val, SANE_Byte *dst)
{
int i;
SANE_Byte *p = dst;
-
+
p += sprintf((char *) p, "%i", val.wa[0]);
for (i = 1; i < 256; i++)
p += sprintf((char *) p, ",%i", val.wa[i] > 255 ? 255 : val.wa[i]);
@@ -2669,17 +2669,17 @@ send_ascii_gamma_tables (NEC_Scanner *s)
{
SANE_Status status;
int i;
-
+
DBG(11, "<< send_ascii_gamma_tables ");
-
+
/* we need: 4 bytes for each gamma value (3 digits + delimiter)
+ 10 bytes for the command header
i.e. 4 * 4 * 256 + 10 = 4106 bytes
*/
-
+
if (s->dev->info.bufsize < 4106)
return SANE_STATUS_NO_MEM;
-
+
memset(s->buffer, 0, 4106);
i = sprint_gamma(s->val[OPT_GAMMA_VECTOR_R], &s->buffer[10]);
@@ -2689,19 +2689,19 @@ send_ascii_gamma_tables (NEC_Scanner *s)
i += sprint_gamma(s->val[OPT_GAMMA_VECTOR_B], &s->buffer[10+i]);
s->buffer[10+i++] = '/';
i += sprint_gamma(s->val[OPT_GAMMA_VECTOR], &s->buffer[10+i]);
-
+
DBG(12, "%s\n", &s->buffer[10]);
s->buffer[0] = SEND;
s->buffer[2] = 0x03;
s->buffer[7] = i >> 8;
s->buffer[8] = i & 0xff;
-
+
wait_ready(s->fd);
status = sanei_scsi_cmd (s->fd, s->buffer, i+10, 0, 0);
DBG(11, ">>\n");
-
+
return status;
}
#endif
@@ -2711,9 +2711,9 @@ send_binary_g_table(NEC_Scanner *s, SANE_Word *a, int dtq)
{
SANE_Status status;
unsigned int i, j;
-
+
dtq = dtq; /* silence compilation warnings */
-
+
DBG(11, "<< send_binary_g_table\n");
i = 256;
@@ -2725,19 +2725,19 @@ send_binary_g_table(NEC_Scanner *s, SANE_Word *a, int dtq)
s->buffer[2] = 0x03;
s->buffer[7] = i >> 8;
s->buffer[8] = i & 0xff;
-
+
for (i = 0; i < 256; i++)
{
s->buffer[i+11] = a[i&0xff] & 0xff;
}
-
+
for (j = 0; j < 256; j += 16)
{
DBG(11, "%02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
- a[j ], a[j+1], a[j+2], a[j+3],
+ a[j ], a[j+1], a[j+2], a[j+3],
a[j+4], a[j+5], a[j+6], a[j+7],
- a[j+8], a[j+9], a[j+10], a[j+11],
+ a[j+8], a[j+9], a[j+10], a[j+11],
a[j+12], a[j+13], a[j+14], a[j+15]);
}
DBG(12, "transfer length = %d\n", i);
@@ -2757,20 +2757,20 @@ static SANE_Status
send_binary_gamma_tables (NEC_Scanner *s)
{
SANE_Status status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR].wa, 0x10);
if (status != SANE_STATUS_GOOD)
return status;
DBG(11, "send_binary_gamma_tables\n");
-#if 0
+#if 0
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_R].wa, 0x11);
if (status != SANE_STATUS_GOOD)
return status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_G].wa, 0x12);
if (status != SANE_STATUS_GOOD)
return status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_B].wa, 0x13);
#endif
return status;
@@ -2787,7 +2787,7 @@ send_gamma_tables (NEC_Scanner *s)
{
return send_ascii_gamma_tables(s);
}
-
+
}
#endif
@@ -2800,19 +2800,19 @@ send_threshold_data(NEC_Scanner *s)
SANE_Status status;
SANE_Byte cmd[26] = {SEND, 0, 0x82, 0, 0, 0, 0, 0, 0, 0};
int len;
-
+
memset(cmd, 0, sizeof(cmd));
- /* maximum string length: 3 bytes for each number (they are
+ /* maximum string length: 3 bytes for each number (they are
restricted to the range 0..255), 3 '/' and the null-byte,
total: 16 bytes.
*/
- len = sprintf((char *) &cmd[10], "%i/%i/%i/%i",
+ len = sprintf((char *) &cmd[10], "%i/%i/%i/%i",
s->val[OPT_THRESHOLD_R].w,
s->val[OPT_THRESHOLD_G].w,
s->val[OPT_THRESHOLD_B].w,
s->val[OPT_THRESHOLD].w);
cmd[8] = len;
-
+
wait_ready(s->fd);
status = sanei_scsi_cmd(s->fd, cmd, len + 10, 0, 0);
return status;
@@ -2845,7 +2845,7 @@ sane_start (SANE_Handle handle)
s->dev->info.bufsize = 32 * 1024;
{
int bsize = s->dev->info.bufsize;
- status = sanei_scsi_open_extended (s->dev->sane.name, &s->fd,
+ status = sanei_scsi_open_extended (s->dev->sane.name, &s->fd,
&sense_handler, &s->dev->sensedat, &bsize);
s->dev->info.bufsize = bsize;
}
@@ -2858,8 +2858,8 @@ sane_start (SANE_Handle handle)
}
/* make sure that we got at least 32 kB. Even then, the scan will be
- awfully slow.
-
+ awfully slow.
+
*/
if (s->dev->info.bufsize < 32 * 1024)
{
@@ -2868,13 +2868,13 @@ sane_start (SANE_Handle handle)
return SANE_STATUS_NO_MEM;
}
#else
- status = sanei_scsi_open(s->dev->sane.name, &s->fd, &sense_handler,
+ status = sanei_scsi_open(s->dev->sane.name, &s->fd, &sense_handler,
&s->dev->sensedat);
if (s->dev->info.wanted_bufsize < sanei_scsi_max_request_size)
s->dev->info.bufsize = s->dev->info.wanted_bufsize;
else
s->dev->info.bufsize = sanei_scsi_max_request_size;
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "open of %s failed: %s\n",
@@ -2932,7 +2932,7 @@ sane_start (SANE_Handle handle)
DBG (5, "start: TEST_UNIT_READY\n");
status = test_unit_ready (s->fd);
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "TEST UNIT READY failed: %s\n", sane_strstatus (status));
@@ -3046,7 +3046,7 @@ sane_start (SANE_Handle handle)
else if (strcmp (edge, EDGE_BLUR) == 0)
s->edge = 3;
}
-
+
s->lightcolor = 3;
if (strcmp(lightcolor, LIGHT_GREEN) == 0)
s->lightcolor = 0;
@@ -3058,7 +3058,7 @@ sane_start (SANE_Handle handle)
s->lightcolor = 3;
s->adf_scan = 0;
-
+
#ifdef USE_CUSTOM_GAMMA
if (s->val[OPT_CUSTOM_GAMMA].w == SANE_FALSE)
{
@@ -3136,14 +3136,14 @@ sane_start (SANE_Handle handle)
s->color = s->val[OPT_COLOR].w;
memset (&wp, 0, sizeof (wp));
- /* every NEC scanner seems to have a different
+ /* every NEC scanner seems to have a different
window descriptor block...
*/
if (s->dev->sensedat.model == PCIN500)
buf_size = sizeof(WDB) + sizeof(WDBX500);
else
buf_size = sizeof(WDB);
-
+
wp.wpdh.wdl[0] = buf_size >> 8;
wp.wpdh.wdl[1] = buf_size;
wp.wdb.x_res[0] = s->res >> 8;
@@ -3372,7 +3372,7 @@ sane_start (SANE_Handle handle)
#ifdef USE_FORK
{
size_t i;
- for (i = 0; i < s->dev->info.buffers; i++)
+ for (i = 0; i < s->dev->info.buffers; i++)
s->rdr_ctl->buf_ctl[i].shm_status = SHM_EMPTY;
s->read_buff = 0;
s->rdr_ctl->cancel = 0;
@@ -3388,7 +3388,7 @@ sane_start (SANE_Handle handle)
s->reader_pid);
}
#endif
- if (s->reader_pid == 0)
+ if (s->reader_pid == 0)
{
sigset_t ignore_set;
struct SIGACTION act;
@@ -3409,9 +3409,9 @@ sane_start (SANE_Handle handle)
do_cancel(s);
return SANE_STATUS_NO_MEM;
}
-
+
#endif /* USE_FORK */
-
+
DBG (1, "%d pixels per line, %d bytes, %d lines high, total %lu bytes, "
"dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
@@ -3421,7 +3421,7 @@ sane_start (SANE_Handle handle)
s->buf_used = 0;
s->buf_pos = 0;
- if (s->cancel == SANE_TRUE)
+ if (s->cancel == SANE_TRUE)
{
do_cancel(s);
DBG (10, ">>\n");
@@ -3447,7 +3447,7 @@ sane_read_direct (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
buffer_status bs;
size_t len = sizeof (buffer_status);
get_data_buffer_status (s->fd, &bs, &len);
- DBG (20, "buffer_status: %i ", bs.fdb[0]*256*256 + bs.fdb[1]*256 + bs.fdb[2]);
+ DBG (20, "buffer_status: %i ", bs.fdb[0]*256*256 + bs.fdb[1]*256 + bs.fdb[2]);
}
#endif
DBG (20, "remaining: %lu ", (u_long) s->bytes_to_read);
@@ -3505,18 +3505,18 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
buffer_status bs;
size_t len = sizeof (buffer_status);
get_data_buffer_status (s->fd, &bs, &len);
- DBG (20, "buffer_status: %i ", bs.fdb[0]*256*256 + bs.fdb[1]*256 + bs.fdb[2]);
+ DBG (20, "buffer_status: %i ", bs.fdb[0]*256*256 + bs.fdb[1]*256 + bs.fdb[2]);
}
#endif
*len = 0;
- if (s->bytes_to_read == 0 && s->buf_pos == s->buf_used)
+ if (s->bytes_to_read == 0 && s->buf_pos == s->buf_used)
{
do_cancel (s);
DBG (10, ">>\n");
return (SANE_STATUS_EOF);
}
-
- if (!s->scanning)
+
+ if (!s->scanning)
{
DBG (10, ">>\n");
return(do_cancel(s));
@@ -3527,14 +3527,14 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
transfer = s->buf_used - s->buf_pos;
if (transfer > max_len)
transfer = max_len;
-
+
memcpy(dst_buf, &(s->buffer[s->buf_pos]), transfer);
s->buf_pos += transfer;
max_len -= transfer;
*len = transfer;
}
- while (max_len > 0 && s->bytes_to_read > 0)
+ while (max_len > 0 && s->bytes_to_read > 0)
{
if (eight_bit_data)
{
@@ -3561,7 +3561,7 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
start_input = s->dev->info.bufsize - nread;
}
ntest = nread;
-
+
#ifdef USE_FORK
status = read_data (s, &(s->buffer[start_input]), &nread);
#else
@@ -3573,8 +3573,8 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG (10, ">>\n");
return (SANE_STATUS_IO_ERROR);
}
-
- if (nread != ntest)
+
+ if (nread != ntest)
{
/* if this happens, something is wrong in the input buffer
management...
@@ -3582,8 +3582,8 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG(1, "Warning: could not read an integral number of scan lines\n");
DBG(1, " image will be scrambled\n");
}
-
-
+
+
s->buf_used = max_line * s->params.bytes_per_line;
s->buf_pos = 0;
s->bytes_to_read -= nread;
@@ -3625,12 +3625,12 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
}
}
}
-
+
transfer = max_len;
if (transfer > s->buf_used)
transfer = s->buf_used;
memcpy(&(dst_buf[*len]), s->buffer, transfer);
-
+
max_len -= transfer;
s->buf_pos += transfer;
*len += transfer;
@@ -3651,13 +3651,13 @@ sane_read (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG (10, "<< sane_read ");
s->busy = SANE_TRUE;
- if (s->cancel == SANE_TRUE)
+ if (s->cancel == SANE_TRUE)
{
do_cancel(s);
*len = 0;
return (SANE_STATUS_CANCELLED);
}
-
+
if (s->image_composition <= 2)
status = sane_read_direct(handle, dst_buf, max_len, len);
else if (s->image_composition <= 4)
@@ -3708,7 +3708,7 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int * fd)
{
handle = handle;
fd = fd; /* silence compilation warnings */
-
+
DBG (10, "<< sane_get_select_fd");
DBG (10, ">>\n");
diff --git a/backend/nec.h b/backend/nec.h
index 5f03513..d7848e4 100644
--- a/backend/nec.h
+++ b/backend/nec.h
@@ -47,21 +47,21 @@
/* default values for configurable options.
Though these options are only meaningful if USE_FORK is defined,
- they are
+ they are
DEFAULT_BUFFERS: number of buffers allocated as shared memory
for the data transfer from reader_process to
read_data. The minimum value is 2
DEFAULT_BUFSIZE: default size of one buffer. Must be greater
than zero.
- DEFAULT_QUEUED_READS: number of read requests queued by
+ DEFAULT_QUEUED_READS: number of read requests queued by
sanei_scsi_req_enter. Since queued read requests
- are currently only supported for Linux and
+ are currently only supported for Linux and
DomainOS, this value should automatically be set
dependent on the target OS...
For Linux, 2 is the optimum; for DomainOS, I
don't have any recommendation; other OS
should use the value zero.
-
+
The value for DEFAULT_BUFSIZE is probably too Linux-oriented...
*/
@@ -113,7 +113,7 @@ typedef enum
OPT_COLOR,
OPT_PREVIEW,
-#ifdef USE_CUSTOM_GAMMA
+#ifdef USE_CUSTOM_GAMMA
OPT_GAMMA_VECTOR,
OPT_GAMMA_VECTOR_R,
OPT_GAMMA_VECTOR_G,
@@ -126,7 +126,7 @@ NEC_Option;
#ifdef USE_FORK
-/* status defines for a buffer:
+/* status defines for a buffer:
buffer not used / read request queued / buffer contains data
*/
#define SHM_EMPTY 0
@@ -153,7 +153,7 @@ typedef struct NEC_rdr_ctl
NEC_rdr_ctl;
#endif /* USE_FORK */
-typedef enum
+typedef enum
{
/* PCIN500, PCINXXX are used as array indices, so the corresponding
numbers should start at 0
@@ -192,14 +192,14 @@ NEC_Info;
typedef struct NEC_Sense_Data
{
NEC_Model model;
- /* flag, if conditions like "paper jam" or "cover open"
+ /* flag, if conditions like "paper jam" or "cover open"
are considered as an error. Should be 0 for attach, else
a frontend might refuse to start, if the scanner returns
these errors.
*/
int complain_on_adf_error;
/* Linux returns only 16 bytes of sense data... */
- u_char sb[16];
+ u_char sb[16];
}
NEC_Sense_Data;
@@ -213,7 +213,7 @@ typedef struct NEC_Device
}
NEC_Device;
-typedef struct NEC_New_Device
+typedef struct NEC_New_Device
{
struct NEC_Device *dev;
struct NEC_New_Device *next;
@@ -286,7 +286,7 @@ typedef struct WPDH
{
u_char wpdh[6];
u_char wdl[2];
-}
+}
WPDH;
typedef struct WDB
@@ -416,7 +416,7 @@ typedef struct buffer_status
SANE_Byte block;
SANE_Byte window_id;
SANE_Byte reserved;
- SANE_Byte bsa[3]; /* buffer space available */
+ SANE_Byte bsa[3]; /* buffer space available */
SANE_Byte fdb[3]; /* filled data buffer */
}
buffer_status;
diff --git a/backend/net.c b/backend/net.c
index 57889a2..df19192 100644
--- a/backend/net.c
+++ b/backend/net.c
@@ -197,22 +197,22 @@ add_device (const char *name, Net_Device ** ndp)
}
else
{
- for (resp = res; resp != NULL; resp = resp->ai_next)
- {
- switch (resp->ai_family)
- {
- case AF_INET:
- sin = (struct sockaddr_in *) resp->ai_addr;
- sin->sin_port = sane_port;
- break;
-#ifdef ENABLE_IPV6
- case AF_INET6:
- sin6 = (struct sockaddr_in6 *) resp->ai_addr;
- sin6->sin6_port = sane_port;
- break;
-#endif /* ENABLE_IPV6 */
+ for (resp = res; resp != NULL; resp = resp->ai_next)
+ {
+ switch (resp->ai_family)
+ {
+ case AF_INET:
+ sin = (struct sockaddr_in *) resp->ai_addr;
+ sin->sin_port = sane_port;
+ break;
+#ifdef ENABLE_IPV6
+ case AF_INET6:
+ sin6 = (struct sockaddr_in6 *) resp->ai_addr;
+ sin6->sin6_port = sane_port;
+ break;
+#endif /* ENABLE_IPV6 */
}
- }
+ }
}
}
@@ -220,7 +220,7 @@ add_device (const char *name, Net_Device ** ndp)
if (!nd)
{
DBG (1, "add_device: not enough memory for Net_Device struct\n");
-
+
freeaddrinfo (res);
return SANE_STATUS_NO_MEM;
}
@@ -233,14 +233,14 @@ add_device (const char *name, Net_Device ** ndp)
free(nd);
return SANE_STATUS_NO_MEM;
}
-
+
nd->addr = res;
nd->ctl = -1;
nd->next = first_device;
first_device = nd;
-
+
if (ndp)
*ndp = nd;
DBG (2, "add_device: backend %s added\n", name);
@@ -347,7 +347,7 @@ connect_dev (Net_Device * dev)
i, addrp->ai_family);
continue;
}
-
+
dev->ctl = socket (addrp->ai_family, SOCK_STREAM, 0);
if (dev->ctl < 0)
{
@@ -577,15 +577,15 @@ fetch_options (Net_Scanner * s)
{
DBG (3, "fetch_options: creating %d local option descriptors\n",
s->opt.num_options);
- s->local_opt.desc =
+ s->local_opt.desc =
malloc (s->opt.num_options * sizeof (s->local_opt.desc));
if (!s->local_opt.desc)
{
DBG (1, "fetch_options: couldn't malloc s->local_opt.desc\n");
return SANE_STATUS_NO_MEM;
}
- for (option_number = 0;
- option_number < s->opt.num_options;
+ for (option_number = 0;
+ option_number < s->opt.num_options;
option_number++)
{
s->local_opt.desc[option_number] =
@@ -605,15 +605,15 @@ fetch_options (Net_Scanner * s)
return SANE_STATUS_INVAL;
}
- DBG (3, "fetch_options: copying %d option descriptors\n",
+ DBG (3, "fetch_options: copying %d option descriptors\n",
s->opt.num_options);
-
+
for (option_number = 0; option_number < s->opt.num_options; option_number++)
{
memcpy (s->local_opt.desc[option_number], s->opt.desc[option_number],
sizeof (SANE_Option_Descriptor));
}
-
+
s->options_valid = 1;
DBG (3, "fetch_options: %d options fetched\n", s->opt.num_options);
return SANE_STATUS_GOOD;
@@ -1082,13 +1082,13 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/* add back the ":" that got removed by the strsep() */
host[strlen (host)] = ':';
/* host now holds the IPv6 address */
-
+
/* skip the ':' that could be after ] (avoids a call to strsep() */
if (next[0] == ':')
next++;
}
- /*
+ /*
* if the IPv6 is last in the list, the strsep() call in the while()
* will return a string with the first char being '\0'. Skip it.
*/
@@ -1162,7 +1162,7 @@ sane_exit (void)
if (dev->name)
free ((void *) dev->name);
-#ifdef NET_USES_AF_INDEP
+#ifdef NET_USES_AF_INDEP
if (dev->addr)
freeaddrinfo(dev->addr);
#endif /* NET_USES_AF_INDEP */
@@ -1309,7 +1309,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
memset (mem, 0, sizeof (*dev) + len);
full_name = mem + sizeof (*dev);
-
+
#ifdef ENABLE_IPV6
if (IPv6 == SANE_TRUE)
strcat (full_name, "[");
@@ -1317,7 +1317,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
strcat (full_name, dev->name);
-#ifdef ENABLE_IPV6
+#ifdef ENABLE_IPV6
if (IPv6 == SANE_TRUE)
strcat (full_name, "]");
#endif /* ENABLE_IPV6 */
@@ -1382,7 +1382,7 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
int need_auth;
DBG (3, "sane_open(\"%s\")\n", full_name);
-
+
#ifdef ENABLE_IPV6
/*
* Check whether a numerical IPv6 host was specified
@@ -1405,7 +1405,7 @@ sane_open (SANE_String_Const full_name, SANE_Handle * meta_handle)
dev_name = strchr (tmp_name, ':');
#else /* !ENABLE_IPV6 */
- dev_name = strchr (full_name, ':');
+ dev_name = strchr (full_name, ':');
#endif /* ENABLE_IPV6 */
if (dev_name)
@@ -2153,7 +2153,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data, SANE_Int max_length,
{
DBG (3, "sane_read: left_over from previous call, return "
"immediately\n");
- /* return the byte, we've currently scanned; hang_over becomes
+ /* return the byte, we've currently scanned; hang_over becomes
left_over */
*data = (SANE_Byte) left_over;
left_over = -1;
@@ -2171,7 +2171,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data, SANE_Int max_length,
if (s->bytes_remaining == 0)
{
/* boy, is this painful or what? */
-
+
DBG (4, "sane_read: reading packet length\n");
nread = read (s->data, s->reclen_buf + s->reclen_buf_offset,
4 - s->reclen_buf_offset);
@@ -2232,7 +2232,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data, SANE_Int max_length,
max_length = s->bytes_remaining;
nread = read (s->data, data, max_length);
-
+
if (nread < 0)
{
DBG (2, "sane_read: error code %s\n", strerror (errno));
@@ -2261,7 +2261,7 @@ sane_read (SANE_Handle handle, SANE_Byte * data, SANE_Int max_length,
/* special case: 1 byte scanned and hang_over */
if ((nread == 1) && (hang_over > -1))
{
- /* return the byte, we've currently scanned; hang_over becomes
+ /* return the byte, we've currently scanned; hang_over becomes
left_over */
left_over = hang_over;
hang_over = -1;
diff --git a/backend/niash_core.c b/backend/niash_core.c
index b87f4f6..951ad67 100644
--- a/backend/niash_core.c
+++ b/backend/niash_core.c
@@ -973,7 +973,7 @@ CircBufferGetLine (int iHandle, TDataPipe * p, unsigned char *pabLine,
}
-/* try to keep the number of transfers the same, but make them all
+/* try to keep the number of transfers the same, but make them all
as good as possible the same size to avoid cranking in critical
situations
*/
diff --git a/backend/niash_core.h b/backend/niash_core.h
index 9bd6b91..fc0adbd 100644
--- a/backend/niash_core.h
+++ b/backend/niash_core.h
@@ -124,7 +124,7 @@ STATIC SANE_Bool CircBufferGetLine (int iHandle, TDataPipe * p,
unsigned char *pabLine,
SANE_Bool iReversedHead);
-/* returns false, when trying to read after end of buffer
+/* returns false, when trying to read after end of buffer
if fReturn==SANE_TRUE, the head will return automatically on an end of scan */
STATIC SANE_Bool
diff --git a/backend/p5.c b/backend/p5.c
index 30ab41e..d4b5724 100644
--- a/backend/p5.c
+++ b/backend/p5.c
@@ -1,6 +1,6 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2009-12 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2009-12 Stéphane Voltz <stef.dev@free.fr>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
@@ -32,7 +32,7 @@
* \section sane_api SANE API
*
* \subsection sane_flow sane flow
- SANE FLOW
+ SANE FLOW
- sane_init() : initialize backend, attach scanners.
- sane_get_devices() : query list of scanner devices, backend must
probe for new devices.
@@ -60,7 +60,7 @@
/**
* Import directly the low level part needed to
- * operate scanner. The alternative is to prefix all public functions
+ * operate scanner. The alternative is to prefix all public functions
* with sanei_p5_ ,and have all the functions prototyped in
* p5_device.h .
*/
@@ -72,7 +72,7 @@
static int init_count = 0;
/**
- * NULL terminated list of opened frontend sessions. Sessions are
+ * NULL terminated list of opened frontend sessions. Sessions are
* inserted here on sane_open() and removed on sane_close().
*/
static P5_Session *sessions = NULL;
@@ -85,7 +85,7 @@ static P5_Session *sessions = NULL;
static P5_Device *devices = NULL;
/**
- * NULL terminated list of devices needed by sane_get_devices(), since
+ * NULL terminated list of devices needed by sane_get_devices(), since
* the result returned must stay consistent until next call.
*/
static const SANE_Device **devlist = 0;
@@ -112,18 +112,6 @@ static SANE_Range y_range = {
SANE_FIX (0.0) /* no quantization */
};
-static const SANE_Range u8_range = {
- 0, /* minimum */
- 255, /* maximum */
- 0 /* no quantization */
-};
-
-static const SANE_Range threshold_percentage_range = {
- SANE_FIX (0), /* minimum */
- SANE_FIX (100), /* maximum */
- SANE_FIX (1) /* quantization */
-};
-
/**
* finds the maximum string length in a string array.
*/
@@ -155,7 +143,7 @@ static P5_Config p5cfg;
/**
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -195,7 +183,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/**
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -208,7 +196,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -239,7 +227,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
/**
* Since sane_get_devices() may be called repeatedly to detect new devices,
- * the device detection must be run at each call. We are handling
+ * the device detection must be run at each call. We are handling
* hot-plugging : we probe for devices plugged since sane_init() was called.
*/
probe_p5_devices ();
@@ -327,7 +315,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
* the name of the backend as the device name, in this case the first
* available device will also be used.
* @param name name of the device to open
- * @param handle opaque pointer where to store the pointer of
+ * @param handle opaque pointer where to store the pointer of
* the opened P5_Session
* @return SANE_STATUS_GOOD on success
*/
@@ -383,7 +371,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
/* device initialization */
if (device->initialized == SANE_FALSE)
{
- /**
+ /**
* call to hardware initialization function here.
*/
device->fd = open_pp (device->name);
@@ -690,7 +678,7 @@ get_option_value (P5_Session * s, int option, void *val)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -701,7 +689,7 @@ get_option_value (P5_Session * s, int option, void *val)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -917,8 +905,8 @@ sane_start (SANE_Handle handle)
/** @brief compute scan parameters
* This function computes two set of parameters. The one for the SANE's standard
- * and the other for the hardware. Among these parameters are the bit depth, total
- * number of lines, total number of columns, extra line to read for data reordering...
+ * and the other for the hardware. Among these parameters are the bit depth, total
+ * number of lines, total number of columns, extra line to read for data reordering...
* @param session fronted session to compute final scan parameters
* @return SANE_STATUS_GOOD on success
*/
@@ -1086,7 +1074,7 @@ compute_parameters (P5_Session * session)
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle of the
@@ -1113,7 +1101,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
/**
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -1121,7 +1109,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*
@@ -1343,7 +1331,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf,
/**
- * Cancels a scan.
+ * Cancels a scan.
*
* From the SANE spec:
* This function is used to immediately or as quickly as possible
@@ -1393,7 +1381,7 @@ sane_cancel (SANE_Handle handle)
/**
* Ends use of the session.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -1476,7 +1464,7 @@ sane_close (SANE_Handle handle)
/**
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -1542,7 +1530,7 @@ sane_exit (void)
/** @brief probe for all supported devices
- * This functions tries to probe if any of the supported devices of
+ * This functions tries to probe if any of the supported devices of
* the backend is present. Each detected device will be added to the
* 'devices' list
*/
@@ -1609,10 +1597,10 @@ config_attach (SANEI_Config * config, const char *devname)
* using an attach function with a config parameter */
config = config;
- /* the devname has been processed and is ready to be used
+ /* the devname has been processed and is ready to be used
* directly. The config struct contains all the configuration data for
* the corresponding device. Since there is no ressources common to each
- * backends regarding parallel port, we can directly call the attach
+ * backends regarding parallel port, we can directly call the attach
* function. */
attach_p5 (devname, config);
@@ -1661,7 +1649,7 @@ attach_p5 (const char *devicename, SANEI_Config * config)
/**
* do physical probe of the device here. In case the device is recognized,
- * we allocate a device struct and give it options and model.
+ * we allocate a device struct and give it options and model.
* Else we return SANE_STATUS_UNSUPPORTED.
*/
model = probe (devicename);
@@ -1772,7 +1760,7 @@ init_options (struct P5_Session *session)
SANE_CONSTRAINT_NONE;
session->options[OPT_PREVIEW].value.w = SANE_FALSE;
- /** @brief build resolution list
+ /** @brief build resolution list
* We merge xdpi and ydpi list to provide only one resolution option control.
* This is the most common case for backends and fronteds and give 'square'
* pixels. The SANE API allow to control x and y dpi independantly, but this is
diff --git a/backend/p5.h b/backend/p5.h
index 10352a3..eae62f7 100644
--- a/backend/p5.h
+++ b/backend/p5.h
@@ -1,22 +1,22 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2009-2012 stef.dev@free.fr
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
*/
/** @file p5.h
@@ -77,7 +77,7 @@
#include "p5_device.h"
-/**
+/**
* List of all SANE options available for the frontend. Given a specific
* device, some options may be set to inactive when the scanner model is
* detected. The default values and the ranges they belong maybe also model
@@ -95,7 +95,7 @@ enum P5_Options
OPT_RESOLUTION, /** set scan's resolution */
/* @} */
- /** @name geometry group
+ /** @name geometry group
* geometry related options
*/
/* @{ */
@@ -139,9 +139,9 @@ typedef struct P5_Option
Option_Value value; /** option value */
} P5_Option;
-/**
+/**
* Frontend session. This struct holds informations usefull for
- * the functions defined in SANE's standard. Informations closer
+ * the functions defined in SANE's standard. Informations closer
* to the hardware are in the P5_Device structure. There is
* as many session structure than frontends using the backend.
*/
@@ -175,7 +175,7 @@ typedef struct P5_Session
SANE_Bool non_blocking;
/**
- * SANE Parameters describes what the next or current scan will be
+ * SANE Parameters describes what the next or current scan will be
* according to the current values of the options
*/
SANE_Parameters params;
diff --git a/backend/p5_device.c b/backend/p5_device.c
index 924144e..4a257a7 100644
--- a/backend/p5_device.c
+++ b/backend/p5_device.c
@@ -1,4 +1,4 @@
-/**
+/**
* Description of the Primax PagePartner model
*/
static P5_Model pagepartner_model = {
@@ -249,7 +249,7 @@ write_reg2 (int fd, uint8_t index, uint16_t value)
static int
read_data (int fd, uint8_t * data, int length)
-{
+{
if(fd && data && length)
return -1;
return -1;
@@ -463,7 +463,7 @@ setadresses (int fd, uint16_t start, uint16_t end)
#ifdef HAVE_LINUX_PPDEV_H
/** @brief open parallel port device
* opens parallel port's low level device in EPP mode
- * @param devicename nam of the real device or the special value 'auto'
+ * @param devicename nam of the real device or the special value 'auto'
* @return file descriptor in cas of successn -1 otherwise
*/
static int
@@ -532,7 +532,7 @@ open_pp (const char *devicename)
}
else
{
- /*
+ /*
if (mode & PARPORT_MODE_ECP)
{
mode = IEEE1284_MODE_ECP;
@@ -557,7 +557,7 @@ open_pp (const char *devicename)
}
/** close low level device
- * release and close low level hardware device
+ * release and close low level hardware device
*/
static void
close_pp (int fd)
@@ -615,7 +615,7 @@ test_document (int fd)
/**
* return the amount of scanned data available
* @param fd file descriptor to access scanner
- * @return avaible byte number
+ * @return avaible byte number
*/
static int
available_bytes (int fd)
@@ -710,7 +710,7 @@ build_correction (P5_Device * dev, unsigned int dpi, unsigned int mode,
* @param dev device describing hardware
* @param mode color, gray level or lineart.
* @param dpi desired scan resolution.
- * @param startx coordinate of the first pixel to scan in
+ * @param startx coordinate of the first pixel to scan in
* scan's resolution coordinate
* @param width width of the scanned area
* scanner's physical scan aread.
diff --git a/backend/p5_device.h b/backend/p5_device.h
index 4582256..744fe1c 100644
--- a/backend/p5_device.h
+++ b/backend/p5_device.h
@@ -1,17 +1,17 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2009-2012 stef.dev@free.fr
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -83,8 +83,8 @@ typedef struct P5_Calibration_Data
uint8_t white_data[MAX_SENSOR_PIXELS * 3];
} P5_Calibration_Data;
-/**
- * This structure describes a particular model which is handled by the backend.
+/**
+ * This structure describes a particular model which is handled by the backend.
* Contained data is immutable and is used to initalize the P5_Device
* structure.
*/
@@ -178,7 +178,7 @@ typedef struct P5_Device
struct P5_Device *next;
/**
- * Points to a structure that decribes model capabilities, geometry
+ * Points to a structure that decribes model capabilities, geometry
* and default settings.
*/
P5_Model *model;
@@ -203,16 +203,16 @@ typedef struct P5_Device
/**
* Configuration options for the device read from
- * configuration file at attach time. This member is filled at
+ * configuration file at attach time. This member is filled at
* attach time.
*/
P5_Config *config;
/** @brief scan parameters
* The scan done by the hardware can be different from the one at the SANE
- * frontend session. For instance:
+ * frontend session. For instance:
* - xdpy and ydpi may be different to accomodate hardware capabilites.
- * - many CCD scanners need to scan more lines to correct the 'line
+ * - many CCD scanners need to scan more lines to correct the 'line
* distance shift' effect.
* - emulated modes (lineart from gray scan, or gray scan for color one)
*/
diff --git a/backend/pie-scsidef.h b/backend/pie-scsidef.h
index d86a0c9..f80e1da 100644
--- a/backend/pie-scsidef.h
+++ b/backend/pie-scsidef.h
@@ -363,12 +363,12 @@ static scsiblk request_sense = { request_senseC, sizeof(request_senseC) };
#define get_RS_filemark(b) getbitfield(b + 0x02, 1, 7)
#define get_RS_EOM(b) getbitfield(b + 0x02, 1, 6)
#define get_RS_ILI(b) getbitfield(b + 0x02, 1, 5)
-#define get_RS_sense_key(b) getbitfield(b + 0x02, 0x0f, 0)
-#define get_RS_information(b) getnbyte(b+0x03, 4)
+#define get_RS_sense_key(b) getbitfield(b + 0x02, 0x0f, 0)
+#define get_RS_information(b) getnbyte(b+0x03, 4)
#define get_RS_additional_length(b) b[0x07]
#define get_RS_ASC(b) b[0x0c]
#define get_RS_ASCQ(b) b[0x0d]
-#define get_RS_SKSV(b) getbitfield(b+0x0f,1,7) /* valid */
+#define get_RS_SKSV(b) getbitfield(b+0x0f,1,7) /* valid */
#define get_RS_CD(b) getbitfield(b+0x0f,1,6) /* 1=CDB */
#define get_RS_field_pointer(b) getnbyte(b+0x10, 2)
diff --git a/backend/pie.c b/backend/pie.c
index 76cbb47..0e56a5a 100644
--- a/backend/pie.c
+++ b/backend/pie.c
@@ -2901,7 +2901,7 @@ do_cancel (Pie_Scanner * scanner)
DBG (DBG_sane_info, "killing reader_process\n");
sanei_thread_kill (scanner->reader_pid);
sanei_thread_waitpid (scanner->reader_pid, 0);
- scanner->reader_pid = -1;
+ sanei_thread_invalidate (scanner->reader_pid);
DBG (DBG_sane_info, "reader_process killed\n");
}
diff --git a/backend/pieusb_usb.c b/backend/pieusb_usb.c
index 71b6bcf..31008fa 100644
--- a/backend/pieusb_usb.c
+++ b/backend/pieusb_usb.c
@@ -176,11 +176,13 @@ _hexdump(char *msg, unsigned char *ptr, int size)
clipped = size;
size = 128;
}
- while (size-- > 0)
- {
- if ((count % 16) == 0)
- fprintf (stderr, "%s\t%08lx:", msg?msg:"", start);
- msg = NULL;
+ while (size-- > 0)
+ {
+ if ((count % 16) == 0)
+ {
+ fprintf (stderr, "%s\t%08lx:", msg?msg:"", start);
+ msg = NULL;
+ }
fprintf (stderr, " %02x", *ptr++);
count++;
start++;
@@ -207,7 +209,7 @@ _hexdump(char *msg, unsigned char *ptr, int size)
if ((count % 16) != 0)
fprintf (stderr, "\n");
if (clipped > 0)
- fprintf (stderr, "\t%08lx bytes clipped\n", clipped);
+ fprintf (stderr, "\t%08lx bytes clipped\n", clipped);
fflush(stderr);
return;
diff --git a/backend/pixma.c b/backend/pixma.c
index d50e4ca..d33a74e 100644
--- a/backend/pixma.c
+++ b/backend/pixma.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2008 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -66,6 +66,7 @@
# include "../include/sane/sanei_thread.h"
# include "../include/sane/sanei_backend.h"
# include "../include/sane/sanei_config.h"
+# include "../include/sane/sanei_jpeg.h"
#ifdef NDEBUG
# define PDBG(x)
@@ -122,8 +123,26 @@ typedef struct pixma_sane_t
SANE_Pid reader_taskid;
int wpipe, rpipe;
SANE_Bool reader_stop;
+
+ /* Valid for JPEG source */
+ djpeg_dest_ptr jdst;
+ struct jpeg_decompress_struct jpeg_cinfo;
+ struct jpeg_error_mgr jpeg_err;
+ SANE_Bool jpeg_header_seen;
} pixma_sane_t;
+typedef struct
+{
+ struct jpeg_source_mgr jpeg;
+
+ pixma_sane_t *s;
+ JOCTET *buffer;
+
+ SANE_Byte *linebuffer;
+ SANE_Int linebuffer_size;
+ SANE_Int linebuffer_index;
+} pixma_jpeg_src_mgr;
+
static const char vendor_str[] = "CANON";
static const char type_str[] = "multi-function peripheral";
@@ -291,7 +310,7 @@ update_button_state (pixma_sane_t * ss, SANE_Int * info)
}
if (b1 != OVAL (opt_button_1).w || b2 != OVAL (opt_button_2).w)
- {
+ {
*info |= SANE_INFO_RELOAD_OPTIONS;
OVAL (opt_button_1).w = b1;
OVAL (opt_button_2).w = b2;
@@ -642,9 +661,9 @@ control_option (pixma_sane_t * ss, SANE_Int n,
SANE_Int dummy;
/* info may be null, better to set a dummy here then test everywhere */
- if (info == NULL)
+ if (info == NULL)
info = &dummy;
-
+
cfg = pixma_get_config (ss->s);
/* PDBG (pixma_dbg (4, "*control_option***** n = %u, a = %u\n", n, a)); */
@@ -697,7 +716,7 @@ control_option (pixma_sane_t * ss, SANE_Int n,
ss->button_option_is_cached[ BUTTON_GROUP_INDEX(n) ] = 0;
}
- /* now deal with getting and setting of options */
+ /* now deal with getting and setting of options */
switch (SOD (n).type)
{
case SANE_TYPE_BOOL:
@@ -1094,7 +1113,7 @@ terminate_reader_task (pixma_sane_t * ss, int *exit_code)
pid = ss->reader_taskid;
if (!sanei_thread_is_valid (pid))
- return -1;
+ return pid;
if (sanei_thread_is_forked ())
{
sanei_thread_kill (pid);
@@ -1105,7 +1124,7 @@ terminate_reader_task (pixma_sane_t * ss, int *exit_code)
/* pixma_cancel (ss->s); What is this for ? Makes end-of-scan buggy => removing */
}
result = sanei_thread_waitpid (pid, &status);
- ss->reader_taskid = -1;
+ sanei_thread_invalidate (ss->reader_taskid);
if (ss->sp.source != PIXMA_SOURCE_ADF && ss->sp.source != PIXMA_SOURCE_ADFDUP)
ss->idle = SANE_TRUE;
@@ -1119,7 +1138,8 @@ terminate_reader_task (pixma_sane_t * ss, int *exit_code)
else
{
PDBG (pixma_dbg (1, "WARNING:waitpid() failed %s\n", strerror (errno)));
- return -1;
+ sanei_thread_invalidate (pid);
+ return pid;
}
}
@@ -1159,7 +1179,7 @@ start_reader_task (pixma_sane_t * ss)
if (is_forked)
{
pid = sanei_thread_begin (reader_process, ss);
- if (pid > 0)
+ if (sanei_thread_is_valid (pid))
{
close (ss->wpipe);
ss->wpipe = -1;
@@ -1184,6 +1204,245 @@ start_reader_task (pixma_sane_t * ss)
return 0;
}
+/* libJPEG API callbacks */
+static void
+jpeg_init_source(j_decompress_ptr __sane_unused__ cinfo)
+{
+ /* No-op */
+}
+
+static void
+jpeg_term_source(j_decompress_ptr __sane_unused__ cinfo)
+{
+ /* No-op */
+}
+
+static boolean
+jpeg_fill_input_buffer(j_decompress_ptr cinfo)
+{
+ pixma_jpeg_src_mgr *mgr = (pixma_jpeg_src_mgr *)cinfo->src;
+ int size;
+ int retry;
+
+ for (retry = 0; retry < 30; retry ++ )
+ {
+ size = read (mgr->s->rpipe, mgr->buffer, 1024);
+ if (size == 0)
+ {
+ return FALSE;
+ }
+ else if (size < 0)
+ {
+ sleep (1);
+ }
+ else
+ {
+ mgr->jpeg.next_input_byte = mgr->buffer;
+ mgr->jpeg.bytes_in_buffer = size;
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+static void
+jpeg_skip_input_data(j_decompress_ptr cinfo, long num_bytes)
+{
+ pixma_jpeg_src_mgr *mgr = (pixma_jpeg_src_mgr *)cinfo->src;
+
+ if (num_bytes > 0)
+ {
+ /* Read and throw away extra */
+ while (num_bytes > (long)mgr->jpeg.bytes_in_buffer)
+ {
+ num_bytes -= (long)mgr->jpeg.bytes_in_buffer;
+ jpeg_fill_input_buffer(cinfo);
+ }
+
+ /* Update jpeg info structure with leftover */
+ mgr->jpeg.next_input_byte += (size_t) num_bytes;
+ mgr->jpeg.bytes_in_buffer -= (size_t) num_bytes;
+ }
+}
+
+/* Pixma JPEG reader helpers */
+static SANE_Status
+pixma_jpeg_start(pixma_sane_t *s)
+{
+ pixma_jpeg_src_mgr *mgr;
+
+ s->jpeg_cinfo.err = jpeg_std_error(&s->jpeg_err);
+
+ jpeg_create_decompress(&s->jpeg_cinfo);
+
+ s->jpeg_cinfo.src = (struct jpeg_source_mgr *)(*s->jpeg_cinfo.mem->alloc_small)((j_common_ptr)&s->jpeg_cinfo,
+ JPOOL_PERMANENT, sizeof(pixma_jpeg_src_mgr));
+
+ memset(s->jpeg_cinfo.src, 0, sizeof(pixma_jpeg_src_mgr));
+
+ mgr = (pixma_jpeg_src_mgr *)s->jpeg_cinfo.src;
+ mgr->s = s;
+
+ mgr->buffer = (JOCTET *)(*s->jpeg_cinfo.mem->alloc_small)((j_common_ptr)&s->jpeg_cinfo,
+ JPOOL_PERMANENT,
+ 1024 * sizeof(JOCTET));
+
+ mgr->jpeg.init_source = jpeg_init_source;
+ mgr->jpeg.fill_input_buffer = jpeg_fill_input_buffer;
+ mgr->jpeg.skip_input_data = jpeg_skip_input_data;
+ mgr->jpeg.resync_to_restart = jpeg_resync_to_restart;
+ mgr->jpeg.term_source = jpeg_term_source;
+ mgr->jpeg.bytes_in_buffer = 0;
+ mgr->jpeg.next_input_byte = NULL;
+
+ s->jpeg_header_seen = 0;
+
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status
+pixma_jpeg_read_header(pixma_sane_t *s)
+{
+ pixma_jpeg_src_mgr *src = (pixma_jpeg_src_mgr *)s->jpeg_cinfo.src;
+
+ if (jpeg_read_header(&s->jpeg_cinfo, TRUE))
+ {
+ s->jdst = sanei_jpeg_jinit_write_ppm(&s->jpeg_cinfo);
+
+ if (jpeg_start_decompress(&s->jpeg_cinfo))
+ {
+ int size;
+
+ DBG(3, "%s: w: %d, h: %d, components: %d\n",
+ __func__,
+ s->jpeg_cinfo.output_width, s->jpeg_cinfo.output_height,
+ s->jpeg_cinfo.output_components);
+
+ size = s->jpeg_cinfo.output_width * s->jpeg_cinfo.output_components * 1;
+
+ src->linebuffer = (*s->jpeg_cinfo.mem->alloc_large)((j_common_ptr)&s->jpeg_cinfo,
+ JPOOL_PERMANENT, size);
+
+ src->linebuffer_size = 0;
+ src->linebuffer_index = 0;
+
+ s->jpeg_header_seen = 1;
+
+ return SANE_STATUS_GOOD;
+ }
+ else
+ {
+ DBG(0, "%s: decompression failed\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+ }
+ else
+ {
+ DBG(0, "%s: cannot read JPEG header\n", __func__);
+ return SANE_STATUS_IO_ERROR;
+ }
+}
+
+static void
+pixma_jpeg_finish(pixma_sane_t *ss)
+{
+ jpeg_destroy_decompress(&ss->jpeg_cinfo);
+}
+
+static void
+pixma_jpeg_read(pixma_sane_t *ss, SANE_Byte *data,
+ SANE_Int max_length, SANE_Int *length)
+{
+ struct jpeg_decompress_struct cinfo = ss->jpeg_cinfo;
+ pixma_jpeg_src_mgr *src = (pixma_jpeg_src_mgr *)ss->jpeg_cinfo.src;
+
+ int l;
+
+ *length = 0;
+
+ /* copy from line buffer if available */
+ if (src->linebuffer_size && src->linebuffer_index < src->linebuffer_size)
+ {
+ *length = src->linebuffer_size - src->linebuffer_index;
+
+ if (*length > max_length)
+ *length = max_length;
+
+ memcpy(data, src->linebuffer + src->linebuffer_index, *length);
+ src->linebuffer_index += *length;
+
+ return;
+ }
+
+ if (cinfo.output_scanline >= cinfo.output_height)
+ {
+ *length = 0;
+ return;
+ }
+
+ /* scanlines of decompressed data will be in ss->jdst->buffer
+ * only one line at time is supported
+ */
+
+ l = jpeg_read_scanlines(&cinfo, ss->jdst->buffer, 1);
+ if (l == 0)
+ return;
+
+ /* from ss->jdst->buffer to linebuffer
+ * linebuffer holds width * bytesperpixel
+ */
+
+ (*ss->jdst->put_pixel_rows)(&cinfo, ss->jdst, 1, (char *)src->linebuffer);
+
+ *length = ss->sp.w * ss->sp.channels;
+ /* Convert RGB into grayscale */
+ if (ss->sp.channels == 1)
+ {
+ unsigned int i;
+ unsigned char *d = (unsigned char *)src->linebuffer;
+ unsigned char *s = (unsigned char *)src->linebuffer;
+ for (i = 0; i < ss->sp.w; i++)
+ {
+ /* Using BT.709 luma formula, fixed-point */
+ int sum = ( s[0]*2126 + s[1]*7152 + s[2]*722 );
+ *d = sum / 10000;
+ d ++;
+ s += 3;
+ }
+ }
+
+ /* Maybe pack into lineary binary image */
+ if (ss->sp.depth == 1)
+ {
+ *length /= 8;
+ unsigned int i;
+ unsigned char *d = (unsigned char *)src->linebuffer;
+ unsigned char *s = (unsigned char *)src->linebuffer;
+ unsigned char b = 0;
+ for (i = 1; i < ss->sp.w + 1; i++)
+ {
+ if (*(s++) > 127)
+ b = (b << 1) | 0;
+ else
+ b = (b << 1) | 1;
+ }
+ if ((i % 8) == 0)
+ *(d++) = b;
+ }
+
+ src->linebuffer_size = *length;
+ src->linebuffer_index = 0;
+
+ if (*length > max_length)
+ *length = max_length;
+
+ memcpy(data, src->linebuffer + src->linebuffer_index, *length);
+ src->linebuffer_index += *length;
+}
+
+
+
static SANE_Status
read_image (pixma_sane_t * ss, void *buf, unsigned size, int *readlen)
{
@@ -1199,7 +1458,35 @@ read_image (pixma_sane_t * ss, void *buf, unsigned size, int *readlen)
if (ss->cancel)
/* ss->rpipe has already been closed by sane_cancel(). */
return SANE_STATUS_CANCELLED;
- count = read (ss->rpipe, buf, size);
+ if (ss->sp.mode_jpeg && !ss->jpeg_header_seen)
+ {
+ status = pixma_jpeg_read_header(ss);
+ if (status != SANE_STATUS_GOOD)
+ {
+ close (ss->rpipe);
+ pixma_jpeg_finish(ss);
+ ss->rpipe = -1;
+ if (sanei_thread_is_valid (terminate_reader_task (ss, &status))
+ && status != SANE_STATUS_GOOD)
+ {
+ return status;
+ }
+ else
+ {
+ /* either terminate_reader_task failed or
+ rpipe was closed but we expect more data */
+ return SANE_STATUS_IO_ERROR;
+ }
+ }
+ }
+
+ if (ss->sp.mode_jpeg)
+ {
+ count = -1;
+ pixma_jpeg_read(ss, buf, size, &count);
+ }
+ else
+ count = read (ss->rpipe, buf, size);
}
while (count == -1 && errno == EINTR);
@@ -1215,6 +1502,8 @@ read_image (pixma_sane_t * ss, void *buf, unsigned size, int *readlen)
close (ss->rpipe);
ss->rpipe = -1;
terminate_reader_task (ss, NULL);
+ if (ss->sp.mode_jpeg)
+ pixma_jpeg_finish(ss);
return SANE_STATUS_IO_ERROR;
}
@@ -1229,6 +1518,8 @@ read_image (pixma_sane_t * ss, void *buf, unsigned size, int *readlen)
close (ss->rpipe);
ss->rpipe = -1;
terminate_reader_task (ss, NULL);
+ if (ss->sp.mode_jpeg)
+ pixma_jpeg_finish(ss);
}
else if (count == 0)
{
@@ -1236,6 +1527,8 @@ read_image (pixma_sane_t * ss, void *buf, unsigned size, int *readlen)
PRIu64" bytes received, %"PRIu64" bytes expected\n",
ss->image_bytes_read, ss->sp.image_size));
close (ss->rpipe);
+ if (ss->sp.mode_jpeg)
+ pixma_jpeg_finish(ss);
ss->rpipe = -1;
if (sanei_thread_is_valid (terminate_reader_task (ss, &status))
&& status != SANE_STATUS_GOOD)
@@ -1376,7 +1669,7 @@ sane_open (SANE_String_Const name, SANE_Handle * h)
return SANE_STATUS_NO_MEM;
ss->next = first_scanner;
first_scanner = ss;
- ss->reader_taskid = -1;
+ sanei_thread_initialize (ss->reader_taskid);
ss->wpipe = -1;
ss->rpipe = -1;
ss->idle = SANE_TRUE;
@@ -1441,7 +1734,7 @@ sane_control_option (SANE_Handle h, SANE_Int n,
if (!ss->idle && a != SANE_ACTION_GET_VALUE)
{
PDBG (pixma_dbg (3, "Warning: !idle && !SANE_ACTION_GET_VALUE\n"));
- if (ss->sp.source != PIXMA_SOURCE_ADF && ss->sp.source != PIXMA_SOURCE_ADFDUP)
+ if (ss->sp.source != PIXMA_SOURCE_ADF && ss->sp.source != PIXMA_SOURCE_ADFDUP)
return SANE_STATUS_INVAL;
}
@@ -1454,16 +1747,16 @@ sane_control_option (SANE_Handle h, SANE_Int n,
if ((opt->sod.type != SANE_TYPE_BUTTON && !v) ||
!SANE_OPTION_IS_SETTABLE (opt->sod.cap))
return SANE_STATUS_INVAL; /* or _UNSUPPORTED? */
- break;
+ break;
case SANE_ACTION_SET_AUTO:
if (!(opt->sod.cap & SANE_CAP_AUTOMATIC) ||
!SANE_OPTION_IS_SETTABLE (opt->sod.cap))
return SANE_STATUS_INVAL; /* or _UNSUPPORTED? */
- break;
+ break;
case SANE_ACTION_GET_VALUE:
if (!v || !(opt->sod.cap & SANE_CAP_SOFT_DETECT))
return SANE_STATUS_INVAL; /* or _UNSUPPORTED? */
- break;
+ break;
default:
return SANE_STATUS_UNSUPPORTED;
}
@@ -1527,6 +1820,19 @@ sane_start (SANE_Handle h)
ss->page_count++;
if (calc_scan_param (ss, &ss->sp) < 0)
return SANE_STATUS_INVAL;
+
+ /* Prepare the JPEG decompressor, if needed */
+ if (ss->sp.mode_jpeg)
+ {
+ SANE_Status status;
+ status = pixma_jpeg_start(ss);
+ if (status != SANE_STATUS_GOOD)
+ {
+ PDBG (pixma_dbg(1, "%s: pixma_jpeg_start: %s\n", __func__, sane_strstatus(status)) );
+ return status;
+ }
+ }
+
ss->image_bytes_read = 0;
/* TODO: Check paper here in sane_start(). A function like
pixma_get_status() is needed. */
@@ -1538,6 +1844,22 @@ sane_start (SANE_Handle h)
ss->last_read_status = SANE_STATUS_GOOD;
ss->scanning = SANE_TRUE;
ss->idle = SANE_FALSE;
+ if (ss->sp.mode_jpeg && !ss->jpeg_header_seen)
+ {
+ SANE_Status status;
+ status = pixma_jpeg_read_header(ss);
+ if (status != SANE_STATUS_GOOD)
+ {
+ close (ss->rpipe);
+ pixma_jpeg_finish(ss);
+ ss->rpipe = -1;
+ if (sanei_thread_is_valid (terminate_reader_task (ss, &error))
+ && error != SANE_STATUS_GOOD)
+ {
+ return error;
+ }
+ }
+ }
}
return map_error (error);
}
@@ -1635,6 +1957,8 @@ sane_cancel (SANE_Handle h)
if (ss->idle)
return;
close (ss->rpipe);
+ if (ss->sp.mode_jpeg)
+ pixma_jpeg_finish(ss);
ss->rpipe = -1;
terminate_reader_task (ss, NULL);
ss->idle = SANE_TRUE;
@@ -1799,7 +2123,7 @@ type int original
type int target
default 0
title Target operation type
- cap soft_detect advanced
+ cap soft_detect advanced
type int scan-resolution
default 0
diff --git a/backend/pixma.h b/backend/pixma.h
index 6d723fb..370203a 100644
--- a/backend/pixma.h
+++ b/backend/pixma.h
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2008 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -104,7 +104,7 @@ typedef uint16_t uint16_t;
typedef uint32_t uint32_t;
#endif /* HAVE_STDINT_H */
-#ifdef HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
# include <inttypes.h> /* available in ISO C99 */
#endif /* HAVE_INTTYPES_H */
@@ -116,8 +116,8 @@ typedef uint32_t uint32_t;
/** \name Version of the driver */
/**@{*/
#define PIXMA_VERSION_MAJOR 0
-#define PIXMA_VERSION_MINOR 17
-#define PIXMA_VERSION_BUILD 37
+#define PIXMA_VERSION_MINOR 23
+#define PIXMA_VERSION_BUILD 0
/**@}*/
/** \name Error codes */
@@ -154,6 +154,7 @@ typedef uint32_t uint32_t;
#define PIXMA_CAP_NEGATIVE (1 << 10)
#define PIXMA_CAP_TPUIR ((1 << 11) | PIXMA_CAP_TPU)
#define PIXMA_CAP_ADF_WAIT (1 << 12)
+#define PIXMA_CAP_ADF_JPEG (1 << 13)
#define PIXMA_CAP_EXPERIMENT (1 << 31)
/**@}*/
@@ -278,7 +279,7 @@ struct pixma_scan_param_t
* line_size >= depth / 8 * channels * w <br>
* This field will be set by pixma_check_scan_param(). */
uint64_t line_size;
-
+
/** Size in bytes of the whole image.
* image_size = line_size * h <br>
* This field will be set by pixma_check_scan_param(). */
@@ -310,11 +311,14 @@ struct pixma_scan_param_t
unsigned x, y, w, h, xs, wx;
/*@} */
- /** Flag indicating whether the offset correction for TPU scans
+ /** Flag indicating whether the offset correction for TPU scans
* was already performed (to avoid repeated corrections).
* Currently only used in pixma_mp810.c sub-driver */
unsigned tpu_offset_added;
+ /* Flag indicating if data from scanner will be in JPEG format */
+ unsigned mode_jpeg;
+
/** Flag indicating whether a software-lineart scan is in progress
* 0 = other scan
* 1 = software-lineart scan */
diff --git a/backend/pixma_bjnp.c b/backend/pixma_bjnp.c
index fc4c501..5a9932e 100644
--- a/backend/pixma_bjnp.c
+++ b/backend/pixma_bjnp.c
@@ -69,7 +69,7 @@
#include <limits.h>
#endif
-/*
+/*
* networking stuff
*/
#ifdef HAVE_SYS_SOCKET_H
@@ -104,7 +104,7 @@
#ifndef SSIZE_MAX
# define SSIZE_MAX LONG_MAX
-#endif
+#endif
/* static data */
static bjnp_device_t device[BJNP_NO_DEVICES];
@@ -198,7 +198,7 @@ static int sa_is_equal( const bjnp_sockaddr_t * sa1, const bjnp_sockaddr_t * sa2
{
return 1;
}
- }
+ }
#ifdef ENABLE_IPV6
else if (sa1 -> addr.sa_family == AF_INET6 )
{
@@ -207,18 +207,18 @@ static int sa_is_equal( const bjnp_sockaddr_t * sa1, const bjnp_sockaddr_t * sa2
{
return 1;
}
- }
+ }
#endif
}
- return 0;
+ return 0;
}
-static int
+static int
sa_size( const bjnp_sockaddr_t *sa)
{
switch (sa -> addr.sa_family)
{
- case AF_INET:
+ case AF_INET:
return (sizeof(struct sockaddr_in) );
#ifdef ENABLE_IPV6
case AF_INET6:
@@ -269,7 +269,7 @@ get_address_info ( const bjnp_sockaddr_t *addr, char * addr_string, int *port)
*port = ntohs (addr->ipv6.sin6_port);
}
#endif
- else
+ else
{
/* unknown address family, should not occur */
strcpy(addr_string, "Unknown address family");
@@ -455,7 +455,7 @@ bjnp_open_tcp (int devno)
* Close this socket when starting another process...
*/
- fcntl (sock, F_SETFD, FD_CLOEXEC);
+ fcntl (sock, F_SETFD, FD_CLOEXEC);
if (connect
(sock, &(addr->addr), sa_size(device[devno].addr) )!= 0)
@@ -510,9 +510,9 @@ split_uri (const char *devname, char *method, char *host, char *port,
{
/* literal IPv6 address */
- char *end_of_address = strchr(start, ']');
+ char *end_of_address = strchr(start, ']');
- if ( ( end_of_address == NULL) ||
+ if ( ( end_of_address == NULL) ||
( (end_of_address[1] != ':') && (end_of_address[1] != '/' ) && (end_of_address[1] != '\0' )) ||
( (end_of_address - start) >= BJNP_HOST_MAX ) )
{
@@ -552,8 +552,8 @@ split_uri (const char *devname, char *method, char *host, char *port,
else
{
char *end_of_port = strchr(start, '/');
- if (end_of_port == NULL)
- {
+ if (end_of_port == NULL)
+ {
next = '\0';
}
else
@@ -669,9 +669,9 @@ static int
udp_command (const int dev_no, char *command, int cmd_len, char *response,
int resp_len)
{
- /*
+ /*
* send udp command to given device and recieve the response`
- * returns: the legth of the response or -1
+ * returns: the legth of the response or -1
*/
int sockfd;
struct timeval timeout;
@@ -681,7 +681,7 @@ udp_command (const int dev_no, char *command, int cmd_len, char *response,
fd_set fdset;
struct BJNP_command *resp = (struct BJNP_command *) response;
struct BJNP_command *cmd = (struct BJNP_command *) command;
-
+
if ( (sockfd = bjnp_setup_udp_socket(dev_no) ) == -1 )
{
PDBG (bjnp_dbg( LOG_CRIT, "udp_command: ERROR - Can not setup socket\n") );
@@ -712,7 +712,7 @@ udp_command (const int dev_no, char *command, int cmd_len, char *response,
}
while (((result =
select (sockfd + 1, &fdset, NULL, NULL, &timeout)) <= 0)
- && (errno == EINTR) && (attempt++ < BJNP_MAX_SELECT_ATTEMPTS)
+ && (errno == EINTR) && (attempt++ < BJNP_MAX_SELECT_ATTEMPTS)
&& resp-> seq_no != cmd->seq_no);
if (result <= 0)
@@ -780,7 +780,7 @@ get_scanner_id (const int dev_no, char *model)
id = (struct IDENTITY *) resp_buf;
if (device[dev_no].protocol == PROTOCOL_BJNP)
- {
+ {
id_len = MIN(ntohl( id-> cmd.payload_len ) - sizeof(id-> payload.bjnp.id_len), BJNP_IEEE1284_MAX);
strncpy(scanner_id, id->payload.bjnp.id, id_len);
scanner_id[id_len] = '\0';
@@ -815,7 +815,7 @@ get_scanner_name(const bjnp_sockaddr_t *scanner_sa, char *host)
struct addrinfo *result;
char ip_address[BJNP_HOST_MAX];
int port;
- int error;
+ int error;
int match = 0;
int level;
char service[64];
@@ -832,10 +832,10 @@ get_scanner_name(const bjnp_sockaddr_t *scanner_sa, char *host)
/* do reverse name lookup, if hostname can not be found return ip-address */
- if( (error = getnameinfo( &(scanner_sa -> addr) , sa_size( scanner_sa),
+ if( (error = getnameinfo( &(scanner_sa -> addr) , sa_size( scanner_sa),
host, BJNP_HOST_MAX , NULL, 0, NI_NAMEREQD) ) != 0 )
{
- PDBG (bjnp_dbg(LOG_INFO, "get_scanner_name: Name for %s not found : %s\n",
+ PDBG (bjnp_dbg(LOG_INFO, "get_scanner_name: Name for %s not found : %s\n",
ip_address, gai_strerror(error) ) );
strcpy(host, ip_address);
return level;
@@ -843,19 +843,19 @@ get_scanner_name(const bjnp_sockaddr_t *scanner_sa, char *host)
else
{
sprintf(service, "%d", port);
- /* some buggy routers return rubbish if reverse lookup fails, so
+ /* some buggy routers return rubbish if reverse lookup fails, so
* we do a forward lookup on the received name to see if the result matches */
- if (getaddrinfo(host , service, NULL, &results) == 0)
+ if (getaddrinfo(host , service, NULL, &results) == 0)
{
result = results;
- while (result != NULL)
+ while (result != NULL)
{
if(sa_is_equal( scanner_sa, (bjnp_sockaddr_t *)result-> ai_addr))
{
/* found match, good */
- PDBG (bjnp_dbg (LOG_INFO,
+ PDBG (bjnp_dbg (LOG_INFO,
"get_scanner_name: Forward lookup for %s succeeded, using as hostname\n", host));
match = 1;
level = BJNP_ADDRESS_HAS_FQDN;
@@ -865,15 +865,15 @@ get_scanner_name(const bjnp_sockaddr_t *scanner_sa, char *host)
}
freeaddrinfo(results);
- if (match != 1)
+ if (match != 1)
{
- PDBG (bjnp_dbg (LOG_INFO,
- "get_scanner_name: Forward lookup for %s succeeded, IP-address does not match, using IP-address %s instead\n",
+ PDBG (bjnp_dbg (LOG_INFO,
+ "get_scanner_name: Forward lookup for %s succeeded, IP-address does not match, using IP-address %s instead\n",
host, ip_address));
strcpy (host, ip_address);
}
- }
- else
+ }
+ else
{
/* forward lookup failed, use ip-address */
PDBG ( bjnp_dbg (LOG_INFO, "get_scanner_name: Forward lookup of %s failed, using IP-address", ip_address));
@@ -956,8 +956,8 @@ static int create_broadcast_socket( const bjnp_sockaddr_t * local_addr )
return sockfd;
}
-static int
-prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
+static int
+prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
const bjnp_sockaddr_t *broadcast_sa, bjnp_sockaddr_t * dest_sa)
{
/*
@@ -975,7 +975,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
if ( local_sa == NULL )
{
- PDBG (bjnp_dbg (LOG_DEBUG,
+ PDBG (bjnp_dbg (LOG_DEBUG,
"prepare_socket: %s is not a valid IPv4 interface, skipping...\n",
if_name));
return -1;
@@ -994,7 +994,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
{
/* not a valid interface */
- PDBG (bjnp_dbg (LOG_DEBUG,
+ PDBG (bjnp_dbg (LOG_DEBUG,
"prepare_socket: %s is not a valid IPv4 interface, skipping...\n",
if_name));
return -1;
@@ -1008,7 +1008,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
/* we fill port when we send the broadcast */
dest_sa -> ipv4.sin_port = htons(0);
- if ( (socket = create_broadcast_socket( &local_sa_copy) ) != -1)
+ if ( (socket = create_broadcast_socket( &local_sa_copy) ) != -1)
{
PDBG (bjnp_dbg (LOG_INFO, "prepare_socket: %s is IPv4 capable, sending broadcast, socket = %d\n",
if_name, socket));
@@ -1030,7 +1030,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
{
/* not a valid interface */
- PDBG (bjnp_dbg (LOG_DEBUG,
+ PDBG (bjnp_dbg (LOG_DEBUG,
"prepare_socket: %s is not a valid IPv6 interface, skipping...\n",
if_name));
return -1;
@@ -1043,7 +1043,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
dest_sa -> ipv6.sin6_port = htons(0);
inet_pton(AF_INET6, "ff02::1", dest_sa -> ipv6.sin6_addr.s6_addr);
- if ( (socket = create_broadcast_socket( &local_sa_copy ) ) != -1)
+ if ( (socket = create_broadcast_socket( &local_sa_copy ) ) != -1)
{
PDBG (bjnp_dbg (LOG_INFO, "prepare_socket: %s is IPv6 capable, sending broadcast, socket = %d\n",
if_name, socket));
@@ -1055,7 +1055,7 @@ prepare_socket(const char *if_name, const bjnp_sockaddr_t *local_sa,
return -1;
}
}
- }
+ }
break;
#endif
@@ -1084,7 +1084,7 @@ bjnp_send_broadcast (int sockfd, const bjnp_sockaddr_t * broadcast_addr, int por
if( dest_addr.addr.sa_family == AF_INET6)
{
dest_addr.ipv6.sin6_port = htons(port);
- }
+ }
#endif
if ((num_bytes = sendto (sockfd, &cmd, size, 0,
@@ -1104,7 +1104,7 @@ bjnp_send_broadcast (int sockfd, const bjnp_sockaddr_t * broadcast_addr, int por
static void
bjnp_finish_job (int devno)
{
-/*
+/*
* Signal end of scanjob to scanner
*/
@@ -1138,7 +1138,7 @@ bjnp_finish_job (int devno)
static int
bjnp_poll_scanner (int devno, char type,char *hostname, char *user, SANE_Byte *status, int size)
{
-/*
+/*
* send details of user to the scanner
*/
@@ -1149,7 +1149,7 @@ bjnp_poll_scanner (int devno, char type,char *hostname, char *user, SANE_Byte *s
int buf_len; /* length of the whole command buffer */
struct POLL_DETAILS *poll;
struct POLL_RESPONSE *response;
- char user_host[256];
+ char user_host[256];
time_t t;
int user_host_len;
@@ -1174,27 +1174,27 @@ bjnp_poll_scanner (int devno, char type,char *hostname, char *user, SANE_Byte *s
len = 80;
break;
case 2:
- poll->extensions.type2.dialog = htonl(device[devno].dialog);
- charTo2byte(poll->extensions.type2.user_host, user_host, user_host_len);
+ poll->extensions.type2.dialog = htonl(device[devno].dialog);
+ charTo2byte(poll->extensions.type2.user_host, user_host, user_host_len);
poll->extensions.type2.unknown_1 = htonl(0x14);
- poll->extensions.type2.unknown_2 = htonl(0x10);
+ poll->extensions.type2.unknown_2 = htonl(0x10);
t = time (NULL);
- strftime (poll->extensions.type2.ascii_date,
- sizeof (poll->extensions.type2.ascii_date),
+ strftime (poll->extensions.type2.ascii_date,
+ sizeof (poll->extensions.type2.ascii_date),
"%Y%m%d%H%M%S", localtime (&t));
len = 116;
break;
case 5:
- poll->extensions.type5.dialog = htonl(device[devno].dialog);
- charTo2byte(poll->extensions.type5.user_host, user_host, user_host_len);
+ poll->extensions.type5.dialog = htonl(device[devno].dialog);
+ charTo2byte(poll->extensions.type5.user_host, user_host, user_host_len);
poll->extensions.type5.unknown_1 = htonl(0x14);
- poll->extensions.type5.key = htonl(device[devno].status_key);
+ poll->extensions.type5.key = htonl(device[devno].status_key);
len = 100;
break;
default:
PDBG (bjnp_dbg (LOG_INFO, "bjnp_poll_scanner: unknown packet type: %d\n", type));
return -1;
- };
+ };
/* we can only now set the header as we now know the length of the payload */
set_cmd_for_dev (devno, (struct BJNP_command *) cmd_buf, CMD_UDP_POLL,
len);
@@ -1218,7 +1218,7 @@ bjnp_poll_scanner (int devno, char type,char *hostname, char *user, SANE_Byte *s
{
return BJNP_RESTART_POLL;
}
- if ( (response -> result[2] & 0x80) != 0)
+ if ( (response -> result[2] & 0x80) != 0)
{
memcpy( status, response->status, size);
PDBG( bjnp_dbg(LOG_INFO, "bjnp_poll_scanner: received button status!\n"));
@@ -1234,7 +1234,7 @@ bjnp_poll_scanner (int devno, char type,char *hostname, char *user, SANE_Byte *s
static void
bjnp_send_job_details (int devno, char *hostname, char *user, char *title)
{
-/*
+/*
* send details of scanjob to scanner
*/
@@ -1277,7 +1277,7 @@ bjnp_send_job_details (int devno, char *hostname, char *user, char *title)
static int
bjnp_get_scanner_mac_address ( int devno, char *mac_address )
{
-/*
+/*
* send discover to scanner
*/
@@ -1297,7 +1297,7 @@ bjnp_get_scanner_mac_address ( int devno, char *mac_address )
{
PDBG (bjnp_dbg (LOG_DEBUG2, "bjnp_get_scanner_mac_address: Discover response:\n"));
PDBG (bjnp_hexdump (LOG_DEBUG2, resp_buf, resp_len));
- u8tohex( mac_address, resp -> mac_addr, sizeof( resp -> mac_addr ) );
+ u8tohex( mac_address, resp -> mac_addr, sizeof( resp -> mac_addr ) );
return 0;
}
return -1;
@@ -1307,7 +1307,7 @@ static int
bjnp_write (int devno, const SANE_Byte * buf, size_t count)
{
/*
- * This function writes TCP data to the scanner.
+ * This function writes TCP data to the scanner.
* Returns: number of bytes written to the scanner
*/
int sent_bytes;
@@ -1355,9 +1355,9 @@ static int
bjnp_send_read_request (int devno)
{
/*
- * This function reads responses from the scanner.
+ * This function reads responses from the scanner.
* Returns: 0 on success, else -1
- *
+ *
*/
int sent_bytes;
int terrno;
@@ -1398,8 +1398,8 @@ bjnp_recv_header (int devno, size_t *payload_size )
/*
* This function receives the response header to bjnp commands.
* devno device number
- * size: return value for data size returned by scanner
- * Returns:
+ * size: return value for data size returned by scanner
+ * Returns:
* SANE_STATUS_IO_ERROR when any IO error occurs
* SANE_STATUS_GOOD in case no errors were encountered
*/
@@ -1443,7 +1443,7 @@ bjnp_recv_header (int devno, size_t *payload_size )
{
terrno = errno;
PDBG (bjnp_dbg (LOG_CRIT,
- "bjnp_recv_header: ERROR - could not read response header (select timed out after %d ms)!\n",
+ "bjnp_recv_header: ERROR - could not read response header (select timed out after %d ms)!\n",
device[devno].bjnp_timeout ) );
errno = terrno;
return SANE_STATUS_IO_ERROR;
@@ -1512,7 +1512,7 @@ bjnp_init_device_structure(int dn, bjnp_sockaddr_t *sa, bjnp_protocol_defs_t *pr
device[dn].open = 0;
#ifdef PIXMA_BJNP_USE_STATUS
- device[dn].polling_status = BJNP_POLL_STOPPED;
+ device[dn].polling_status = BJNP_POLL_STOPPED;
device[dn].dialog = 0;
device[dn].status_key = 0;
#endif
@@ -1521,7 +1521,7 @@ bjnp_init_device_structure(int dn, bjnp_sockaddr_t *sa, bjnp_protocol_defs_t *pr
device[dn].tcp_socket = -1;
device[dn].addr = (bjnp_sockaddr_t *) malloc(sizeof ( bjnp_sockaddr_t) );
- memset( device[dn].addr, 0, sizeof( bjnp_sockaddr_t ) );
+ memset( device[dn].addr, 0, sizeof( bjnp_sockaddr_t ) );
memcpy(device[dn].addr, sa, sa_size((bjnp_sockaddr_t *)sa) );
device[dn].address_level = get_scanner_name(sa, name);
device[dn].session_id = 0;
@@ -1530,7 +1530,7 @@ bjnp_init_device_structure(int dn, bjnp_sockaddr_t *sa, bjnp_protocol_defs_t *pr
device[dn].bjnp_min_timeout = min_timeout;
device[dn].scanner_data_left = 0;
device[dn].last_cmd = 0;
- device[dn].blocksize = BJNP_BLOCKSIZE_START;
+ device[dn].blocksize = BJNP_BLOCKSIZE_START;
device[dn].last_block = 0;
/* fill mac_address */
@@ -1620,7 +1620,7 @@ bjnp_recv_data (int devno, SANE_Byte * buffer, size_t start_pos, size_t * len)
{
terrno = errno;
PDBG (bjnp_dbg (LOG_CRIT,
- "bjnp_recv_data: ERROR - could not read response payload (select timed out after %d ms)!\n",
+ "bjnp_recv_data: ERROR - could not read response payload (select timed out after %d ms)!\n",
device[devno].bjnp_timeout) );
errno = terrno;
*len = 0;
@@ -1646,10 +1646,10 @@ bjnp_recv_data (int devno, SANE_Byte * buffer, size_t start_pos, size_t * len)
}
static BJNP_Status
-bjnp_allocate_device (SANE_String_Const devname,
+bjnp_allocate_device (SANE_String_Const devname,
SANE_Int * dn, char *resulting_host)
{
- char method[BJNP_METHOD_MAX];
+ char method[BJNP_METHOD_MAX];
char host[BJNP_HOST_MAX];
char port[BJNP_PORT_MAX] = "";
char args[BJNP_ARGS_MAX];
@@ -1697,7 +1697,7 @@ bjnp_allocate_device (SANE_String_Const devname,
{
sprintf( port, "%d", protocol_defs->default_port );
}
-
+
hints.ai_flags = 0;
#ifdef ENABLE_IPV6
hints.ai_family = AF_UNSPEC;
@@ -1712,7 +1712,7 @@ bjnp_allocate_device (SANE_String_Const devname,
hints.ai_next = NULL;
result = getaddrinfo (host, port, &hints, &res );
- if (result != 0 )
+ if (result != 0 )
{
PDBG (bjnp_dbg (LOG_CRIT, "bjnp_allocate_device: ERROR - Cannot resolve host: %s port %s\n", host, port));
return SANE_STATUS_INVAL;
@@ -1724,7 +1724,7 @@ bjnp_allocate_device (SANE_String_Const devname,
while( cur != NULL)
{
/* create a new device structure for this address */
-
+
if (bjnp_no_devices == BJNP_NO_DEVICES)
{
PDBG (bjnp_dbg
@@ -1743,14 +1743,14 @@ bjnp_allocate_device (SANE_String_Const devname,
for (i = 0; i < bjnp_no_devices; i++)
{
- /* Check if found the scanner before, if so we use the best address
+ /* Check if found the scanner before, if so we use the best address
* but still make sure the scanner is listed only once.
- * We check for matching addresses as wel as matching mac_addresses as
+ * We check for matching addresses as wel as matching mac_addresses as
* an IPv6 host can have multiple adresses */
if ( strcmp( device[i].mac_address, device[bjnp_no_devices].mac_address ) == 0 )
{
- if ( device[i].address_level < device[bjnp_no_devices].address_level )
+ if ( device[i].address_level < device[bjnp_no_devices].address_level )
{
/* use the new address instead as it is better */
free (device[i].addr);
@@ -1768,7 +1768,7 @@ bjnp_allocate_device (SANE_String_Const devname,
device[i].bjnp_timeout = device[bjnp_no_devices].bjnp_min_timeout;
device[i].bjnp_min_timeout = device[bjnp_no_devices].bjnp_min_timeout;
}
- freeaddrinfo(res);
+ freeaddrinfo(res);
*dn = i;
bjnp_free_device_structure( bjnp_no_devices);
return BJNP_STATUS_ALREADY_ALLOCATED;
@@ -1795,8 +1795,8 @@ bjnp_allocate_device (SANE_String_Const devname,
return BJNP_STATUS_GOOD;
}
-static void add_scanner(SANE_Int *dev_no,
- const char *uri,
+static void add_scanner(SANE_Int *dev_no,
+ const char *uri,
SANE_Status (*attach_bjnp)
(SANE_String_Const devname,
SANE_String_Const makemodel,
@@ -1816,7 +1816,7 @@ static void add_scanner(SANE_Int *dev_no,
case BJNP_STATUS_GOOD:
if (get_scanner_id (*dev_no, makemodel) != 0)
{
- PDBG (bjnp_dbg (LOG_CRIT, "add_scanner: ERROR - Cannot read scanner make & model: %s\n",
+ PDBG (bjnp_dbg (LOG_CRIT, "add_scanner: ERROR - Cannot read scanner make & model: %s\n",
uri));
}
else
@@ -1829,7 +1829,7 @@ static void add_scanner(SANE_Int *dev_no,
attach_bjnp (uri, makemodel,
serial, pixma_devices);
- PDBG (bjnp_dbg (LOG_NOTICE, "add_scanner: New scanner added: %s, serial %s, mac addres: %s.\n",
+ PDBG (bjnp_dbg (LOG_NOTICE, "add_scanner: New scanner added: %s, serial %s, mac address: %s.\n",
uri, serial, device[*dev_no].mac_address));
}
break;
@@ -1845,7 +1845,7 @@ static void add_scanner(SANE_Int *dev_no,
}
}
-int rewrite_uri(char *uri, int timeout, int max_len)
+int add_default_timeout(char *uri, int timeout, int max_len)
{
char method[BJNP_METHOD_MAX];
char host[BJNP_HOST_MAX];
@@ -1869,7 +1869,7 @@ int rewrite_uri(char *uri, int timeout, int max_len)
sprintf(args, "timeout=%d", timeout);
}
- snprintf(uri, max_len -1, "bjnp://%s:%d/%s", host, port, args);
+ snprintf(uri, max_len -1, "%s://%s:%d/%s", method,host, port, args);
return 0;
}
@@ -1889,7 +1889,7 @@ sanei_bjnp_init (void)
bjnp_no_devices = 0;
}
-/**
+/**
* Find devices that implement the bjnp protocol
*
* The function attach is called for every device which has been found.
@@ -1911,7 +1911,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
int numbytes = 0;
struct BJNP_command cmd;
unsigned char resp_buf[2048];
- struct DISCOVER_RESPONSE *disc_resp = ( struct DISCOVER_RESPONSE *) & resp_buf;
+ struct DISCOVER_RESPONSE *disc_resp = ( struct DISCOVER_RESPONSE *) & resp_buf;
int socket_fd[BJNP_SOCK_MAX];
int no_sockets;
int i;
@@ -1921,19 +1921,19 @@ sanei_bjnp_find_devices (const char **conf_devices,
fd_set fdset;
fd_set active_fdset;
struct timeval timeout;
- char scanner_host[256];
+ char scanner_host[256];
char uri[256];
int dev_no;
int port;
int timeout_default = BJNP_TIMEOUT_DEFAULT;
bjnp_sockaddr_t broadcast_addr[BJNP_SOCK_MAX];
- bjnp_sockaddr_t scanner_sa;
+ bjnp_sockaddr_t scanner_sa;
socklen_t socklen;
bjnp_protocol_defs_t *protocol_defs;
memset( broadcast_addr, 0, sizeof( broadcast_addr) );
memset( &scanner_sa, 0 ,sizeof( scanner_sa ) );
- PDBG (bjnp_dbg (LOG_INFO, "sanei_bjnp_find_devices, pixma backend version: %d.%d.%d\n",
+ PDBG (bjnp_dbg (LOG_INFO, "sanei_bjnp_find_devices, pixma backend version: %d.%d.%d\n",
PIXMA_VERSION_MAJOR, PIXMA_VERSION_MINOR, PIXMA_VERSION_BUILD));
bjnp_no_devices = 0;
@@ -1954,7 +1954,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
timeout_default = atoi(conf_devices[i] + strlen("bjnp-timeout=") );
if (timeout_default < BJNP_TIMEOUT_DEFAULT)
{
- timeout_default = BJNP_TIMEOUT_DEFAULT;
+ timeout_default = BJNP_TIMEOUT_DEFAULT;
}
PDBG ( bjnp_dbg
(LOG_DEBUG, "Set new default timeout value: %d ms.", timeout_default));
@@ -1963,7 +1963,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
PDBG (bjnp_dbg
(LOG_DEBUG, "sanei_bjnp_find_devices: Adding scanner from pixma.conf: %s\n", conf_devices[i]));
strncpy(uri, conf_devices[i], sizeof(uri));
- rewrite_uri(uri, timeout_default, sizeof(uri));
+ add_default_timeout(uri, timeout_default, sizeof(uri));
add_scanner(&dev_no, uri, attach_bjnp, pixma_devices);
}
PDBG (bjnp_dbg
@@ -1988,10 +1988,10 @@ sanei_bjnp_find_devices (const char **conf_devices,
interface = interfaces;
while ((no_sockets < BJNP_SOCK_MAX) && (interface != NULL))
{
- if ( ! (interface -> ifa_flags & IFF_POINTOPOINT) &&
- ( (socket_fd[no_sockets] =
- prepare_socket( interface -> ifa_name,
- (bjnp_sockaddr_t *) interface -> ifa_addr,
+ if ( ! (interface -> ifa_flags & IFF_POINTOPOINT) &&
+ ( (socket_fd[no_sockets] =
+ prepare_socket( interface -> ifa_name,
+ (bjnp_sockaddr_t *) interface -> ifa_addr,
(bjnp_sockaddr_t *) interface -> ifa_broadaddr,
&broadcast_addr[no_sockets] ) ) != -1 ) )
{
@@ -2004,7 +2004,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
no_sockets++;
}
interface = interface->ifa_next;
- }
+ }
freeifaddrs (interfaces);
}
#else
@@ -2022,10 +2022,10 @@ sanei_bjnp_find_devices (const char **conf_devices,
bc_addr.ipv4.sin_port = htons(0);
bc_addr.ipv4.sin_addr.s_addr = htonl (INADDR_BROADCAST);
- socket_fd[no_sockets] = prepare_socket( "any_interface",
- &local,
- &bc_addr,
- &broadcast_addr[no_sockets] );
+ socket_fd[no_sockets] = prepare_socket( "any_interface",
+ &local,
+ &bc_addr,
+ &broadcast_addr[no_sockets] );
if (socket_fd[no_sockets] >= 0)
{
FD_SET (socket_fd[no_sockets], &fdset);
@@ -2039,10 +2039,10 @@ sanei_bjnp_find_devices (const char **conf_devices,
local.ipv6.sin6_family = AF_INET6;
local.ipv6.sin6_addr = in6addr_any;
- socket_fd[no_sockets] = prepare_socket( "any_interface",
- &local,
+ socket_fd[no_sockets] = prepare_socket( "any_interface",
+ &local,
NULL,
- &broadcast_addr[no_sockets] );
+ &broadcast_addr[no_sockets] );
if (socket_fd[no_sockets] >= 0)
{
FD_SET (socket_fd[no_sockets], &fdset);
@@ -2052,7 +2052,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
}
no_sockets++;
}
-#endif
+#endif
}
#endif
@@ -2065,7 +2065,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
while(bjnp_protocol_defs[j].protocol_version != PROTOCOL_NONE)
{
set_cmd_from_string (bjnp_protocol_defs[j].proto_string, &cmd, CMD_UDP_DISCOVER, 0);
- bjnp_send_broadcast ( socket_fd[i], &broadcast_addr[i],
+ bjnp_send_broadcast ( socket_fd[i], &broadcast_addr[i],
bjnp_protocol_defs[j].default_port, cmd, sizeof (cmd));
j++;
}
@@ -2092,7 +2092,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
{
socklen = sizeof(scanner_sa);
if ((numbytes =
- recvfrom (socket_fd[i], resp_buf, sizeof (resp_buf), 0,
+ recvfrom (socket_fd[i], resp_buf, sizeof (resp_buf), 0,
&(scanner_sa.addr), &socklen ) ) == -1)
{
PDBG (bjnp_dbg
@@ -2114,7 +2114,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
char bjnp_id[5];
strncpy(bjnp_id, disc_resp-> response.BJNP_id, 4);
bjnp_id[4] = '\0';
- PDBG (bjnp_dbg (LOG_INFO,
+ PDBG (bjnp_dbg (LOG_INFO,
"sanei_find_devices: Invalid discover response! Length = %d, Id = %s\n",
numbytes, bjnp_id ) );
break;
@@ -2135,7 +2135,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
sprintf (uri, "%s://%s:%d/timeout=%d", protocol_defs->method_string, scanner_host,
port, timeout_default);
- add_scanner( &dev_no, uri, attach_bjnp, pixma_devices);
+ add_scanner( &dev_no, uri, attach_bjnp, pixma_devices);
}
}
@@ -2154,9 +2154,9 @@ sanei_bjnp_find_devices (const char **conf_devices,
/** Open a BJNP device.
*
* The device is opened by its name devname and the device number is
- * returned in dn on success.
+ * returned in dn on success.
*
- * Device names consist of an URI
+ * Device names consist of an URI
* Where:
* type = bjnp
* hostname = resolvable name or IP-address
@@ -2182,13 +2182,13 @@ sanei_bjnp_open (SANE_String_Const devname, SANE_Int * dn)
result = bjnp_allocate_device (devname, dn, NULL);
if ( (result != BJNP_STATUS_GOOD) && (result != BJNP_STATUS_ALREADY_ALLOCATED ) ) {
- return SANE_STATUS_INVAL;
+ return SANE_STATUS_INVAL;
}
return SANE_STATUS_GOOD;
}
/** Close a BJNP device.
- *
+ *
* @param dn device number
*/
@@ -2274,7 +2274,7 @@ sanei_bjnp_set_timeout (SANE_Int devno, SANE_Int timeout)
* @param buffer buffer to store read data in
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_EOF - if zero bytes have been read
* - SANE_STATUS_IO_ERROR - if an error occured during the read
@@ -2288,7 +2288,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
SANE_Status result;
SANE_Status error;
size_t recvd;
- size_t read_size;
+ size_t read_size;
size_t read_size_max;
size_t requested;
@@ -2300,7 +2300,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
requested = *size;
PDBG (bjnp_dbg
- (LOG_DEBUG, "bjnp_read_bulk: 0x%lx = %ld bytes available at start\n",
+ (LOG_DEBUG, "bjnp_read_bulk: 0x%lx = %ld bytes available at start\n",
(unsigned long) device[dn].scanner_data_left,
(unsigned long) device[dn].scanner_data_left ) );
@@ -2309,7 +2309,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
PDBG (bjnp_dbg
(LOG_DEBUG,
"bjnp_read_bulk: Already received 0x%lx = %ld bytes, backend requested 0x%lx = %ld bytes\n",
- (unsigned long) recvd, (unsigned long) recvd,
+ (unsigned long) recvd, (unsigned long) recvd,
(unsigned long) requested, (unsigned long)requested ));
/* Check first if there is data in flight from the scanner */
@@ -2332,7 +2332,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
*size = recvd;
return SANE_STATUS_IO_ERROR;
}
- /* correct blocksize if applicable */
+ /* correct blocksize if applicable */
device[dn].blocksize = MAX (device[dn].blocksize, device[dn].scanner_data_left);
@@ -2341,7 +2341,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
/* the scanner will not react at all to a read request, when no more data is available */
/* we now determine end of data by comparing the payload size to the maximun blocksize */
/* this block is shorter than blocksize, so after this block we are done */
-
+
device[dn].last_block = 1;
}
}
@@ -2358,9 +2358,9 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
PDBG (bjnp_dbg
(LOG_DEBUG,
"bjnp_read_bulk: Try to read 0x%lx = %ld (of max 0x%lx = %ld) bytes\n",
- (unsigned long) read_size_max,
(unsigned long) read_size_max,
- (unsigned long) device[dn].scanner_data_left,
+ (unsigned long) read_size_max,
+ (unsigned long) device[dn].scanner_data_left,
(unsigned long) device[dn].scanner_data_left) );
result = bjnp_recv_data (dn, buffer , recvd, &read_size);
@@ -2369,14 +2369,14 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
*size = recvd;
return SANE_STATUS_IO_ERROR;
}
- PDBG (bjnp_dbg (LOG_DEBUG, "bjnp_read_bulk: Expected at most %ld bytes, received this time: %ld\n",
+ PDBG (bjnp_dbg (LOG_DEBUG, "bjnp_read_bulk: Expected at most %ld bytes, received this time: %ld\n",
read_size_max, read_size) );
device[dn].scanner_data_left = device[dn].scanner_data_left - read_size;
recvd = recvd + read_size;
}
- PDBG (bjnp_dbg (LOG_DEBUG, "bjnp_read_bulk: %s: Returning %ld bytes, backend expexts %ld\n",
+ PDBG (bjnp_dbg (LOG_DEBUG, "bjnp_read_bulk: %s: Returning %ld bytes, backend expexts %ld\n",
(recvd == *size)? "OK": "NOTICE",recvd, *size ) );
*size = recvd;
if ( *size == 0 )
@@ -2393,7 +2393,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size)
* @param buffer buffer to write to device
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_IO_ERROR - if an error occured during the write
* - SANE_STATUS_INVAL - on every other error
@@ -2466,7 +2466,7 @@ sanei_bjnp_write_bulk (SANE_Int dn, const SANE_Byte * buffer, size_t * size)
* @param buffer buffer to store read data in
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_EOF - if zero bytes have been read
* - SANE_STATUS_IO_ERROR - if an error occured during the read
@@ -2491,7 +2491,7 @@ sanei_bjnp_read_int (SANE_Int dn, SANE_Byte * buffer, size_t * size)
int resp_len;
int timeout;
int seconds;
-
+
PDBG (bjnp_dbg
(LOG_INFO, "bjnp_read_int(%d, bufferptr, 0x%lx = %ld):\n", dn,
(unsigned long) *size, (unsigned long) *size));
@@ -2523,7 +2523,7 @@ sanei_bjnp_read_int (SANE_Int dn, SANE_Byte * buffer, size_t * size)
case BJNP_POLL_STARTED:
/* we use only seonds accuracy between poll attempts */
timeout = device[dn].bjnp_timeout /1000;
-
+
do
{
if ( (resp_len = bjnp_poll_scanner (dn, 2, hostname, getusername (), buffer, *size ) ) < 0 )
diff --git a/backend/pixma_bjnp.h b/backend/pixma_bjnp.h
index 998c331..a27082c 100644
--- a/backend/pixma_bjnp.h
+++ b/backend/pixma_bjnp.h
@@ -43,7 +43,7 @@
If you do not wish that, delete this exception notice.
*/
/** @file sanei_bjnp.h
- * This file provides a generic BJNP interface.
+ * This file provides a generic BJNP interface.
*/
#ifndef sanei_bjnp_h
@@ -65,7 +65,7 @@ extern void sanei_bjnp_init (void);
/** Find scanners responding to a BJNP broadcast.
*
- * The function sanei_bjnp_attach is called for every device which has
+ * The function sanei_bjnp_attach is called for every device which has
* been found.
* Serial is the address of the scanner in human readable form of max
* SERIAL_MAX characters
@@ -91,9 +91,9 @@ sanei_bjnp_find_devices (const char **conf_devices,
/** Open a BJNP device.
*
* The device is opened by its name devname and the device number is
- * returned in dn on success.
+ * returned in dn on success.
*
- * Device names consist of an URI
+ * Device names consist of an URI
* Where:
* method = bjnp
* hostname = resolvable name or IP-address
@@ -112,7 +112,7 @@ sanei_bjnp_find_devices (const char **conf_devices,
extern SANE_Status sanei_bjnp_open (SANE_String_Const devname, SANE_Int * dn);
/** Close a BJNP device.
- *
+ *
* @param dn device number
*/
@@ -133,7 +133,7 @@ extern SANE_Status sanei_bjnp_activate (SANE_Int dn);
extern SANE_Status sanei_bjnp_deactivate (SANE_Int dn);
/** Set the libbjnp timeout for bulk and interrupt reads.
- *
+ *
* @param devno device number
* @param timeout the new timeout in ms
*/
@@ -152,7 +152,7 @@ extern void sanei_bjnp_set_timeout (SANE_Int devno, SANE_Int timeout);
* @param buffer buffer to store read data in
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_EOF - if zero bytes have been read
* - SANE_STATUS_IO_ERROR - if an error occured during the read
@@ -171,7 +171,7 @@ sanei_bjnp_read_bulk (SANE_Int dn, SANE_Byte * buffer, size_t * size);
* @param buffer buffer to write to device
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_IO_ERROR - if an error occured during the write
* - SANE_STATUS_INVAL - on every other error
@@ -188,7 +188,7 @@ sanei_bjnp_write_bulk (SANE_Int dn, const SANE_Byte * buffer, size_t * size);
* @param buffer buffer to store read data in
* @param size size of the data
*
- * @return
+ * @return
* - SANE_STATUS_GOOD - on succes
* - SANE_STATUS_EOF - if zero bytes have been read
* - SANE_STATUS_IO_ERROR - if an error occured during the read
diff --git a/backend/pixma_bjnp_private.h b/backend/pixma_bjnp_private.h
index 9ecc6ae..84f5c3f 100644
--- a/backend/pixma_bjnp_private.h
+++ b/backend/pixma_bjnp_private.h
@@ -1,5 +1,5 @@
/* SANE - Scanner Access Now Easy.
-
+
Copyright (C) 2008 by Louis Lagendijk
This file is part of the SANE package.
@@ -51,13 +51,13 @@
If you do not wish that, delete this exception notice.
*/
-/*
- * BJNP definitions
+/*
+ * BJNP definitions
*/
/* selection of options */
/* This works now, disable when it gives you problems */
-#define PIXMA_BJNP_USE_STATUS 1
+#define PIXMA_BJNP_USE_STATUS 1
/* sizes */
@@ -80,7 +80,7 @@
/* timers */
#define BJNP_BROADCAST_INTERVAL 10 /* ms between broadcasts */
#define BJNP_BC_RESPONSE_TIMEOUT 500 /* waiting time for broadc. responses */
-#define BJNP_TIMEOUT_DEFAULT 1000 /* minimum tiemout value for network operations */
+#define BJNP_TIMEOUT_DEFAULT 10000 /* minimum tiemout value for network operations */
#define BJNP_USLEEP_MS 1000 /* sleep for 1 msec */
/* retries */
@@ -116,14 +116,14 @@ typedef enum bjnp_port_e
BJNP_PORT_4 = 8614
} bjnp_port_t;
-typedef enum
+typedef enum
{
PROTOCOL_BJNP = 0,
PROTOCOL_MFNP = 1,
PROTOCOL_NONE =2
} bjnp_protocol_t;
-typedef struct
+typedef struct
{
bjnp_protocol_t protocol_version;
int default_port;
@@ -131,7 +131,7 @@ typedef struct
char * method_string;
} bjnp_protocol_defs_t;
-bjnp_protocol_defs_t bjnp_protocol_defs[] =
+bjnp_protocol_defs_t bjnp_protocol_defs[] =
{
{PROTOCOL_BJNP, BJNP_PORT_SCAN,"BJNP", "bjnp"},
{PROTOCOL_MFNP, MFNP_PORT_SCAN,"MFNP", "mfnp"},
@@ -194,7 +194,7 @@ struct __attribute__ ((__packed__)) DISCOVER_RESPONSE
unsigned char ipv4_addr[4];
} ipv4;
struct __attribute__ ((__packed__)) {
- unsigned char ipv6_addr_1[16];
+ unsigned char ipv6_addr_1[16];
unsigned char ipv6_addr_2[16];
} ipv6;
} addresses;
@@ -227,7 +227,7 @@ struct __attribute__ ((__packed__)) POLL_DETAILS
char empty1[6]; /* 0 */
char user_host[64]; /* unicode user <space> <space> hostname */
uint64_t emtpy2; /* 0 */
- } type1; /* length = 80 */
+ } type1; /* length = 80 */
struct __attribute__ ((__packed__)) {
uint16_t empty_1; /* 00 00 */
@@ -256,7 +256,7 @@ struct __attribute__ ((__packed__)) POLL_DETAILS
struct __attribute__ ((__packed__)) POLL_RESPONSE
{
struct BJNP_command cmd; /* command header */
-
+
unsigned char result[4]; /* unknown stuff, result[2] = 80 -> status is available*/
/* result[8] is dialog, size? */
uint32_t dialog; /* to be returned in next request */
@@ -270,7 +270,7 @@ struct __attribute__ ((__packed__)) POLL_RESPONSE
struct __attribute__ ((__packed__)) IDENTITY
{
struct BJNP_command cmd;
- union __attribute__ ((__packed__))
+ union __attribute__ ((__packed__))
{
struct __attribute__ ((__packed__)) payload_s
{
@@ -343,7 +343,7 @@ typedef enum
typedef struct device_s
{
int open; /* connection to scanner is opened */
-
+
/* protocol version */
int protocol;
char *protocol_string;
@@ -380,4 +380,3 @@ typedef struct device_s
uint32_t status_key; /* key of last received status message */
#endif
} bjnp_device_t;
-
diff --git a/backend/pixma_common.c b/backend/pixma_common.c
index 2882453..82c4fde 100644
--- a/backend/pixma_common.c
+++ b/backend/pixma_common.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2008 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -933,7 +933,7 @@ pixma_read_image (pixma_t * s, void *buf, unsigned len)
if (result == 0)
{ /* end of image? */
s->ops->finish_scan (s);
- if (s->cur_image_size != s->param->image_size)
+ if ((s->cur_image_size != s->param->image_size) && !s->param->mode_jpeg)
{
pixma_dbg (1, "WARNING:image size mismatches\n");
pixma_dbg (1,
@@ -947,7 +947,7 @@ pixma_read_image (pixma_t * s, void *buf, unsigned len)
"BUG:received data not multiple of line_size\n");
}
}
- if (s->cur_image_size < s->param->image_size)
+ if ((s->cur_image_size < s->param->image_size) && !s->param->mode_jpeg)
{
s->underrun = 1;
ib.wptr = fill_pixels (s, ib.wptr, ib.wend, 0xff);
diff --git a/backend/pixma_common.h b/backend/pixma_common.h
index 6c55c71..c0ed4ba 100644
--- a/backend/pixma_common.h
+++ b/backend/pixma_common.h
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
This file is part of the SANE package.
diff --git a/backend/pixma_imageclass.c b/backend/pixma_imageclass.c
index 8ad0083..9301bc6 100644
--- a/backend/pixma_imageclass.c
+++ b/backend/pixma_imageclass.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2009 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2008 Dennis Lou, dlou 99 at yahoo dot com
@@ -83,6 +83,7 @@
#define MF8300_PID 0x2708
#define MF4500_PID 0x2736
#define MF4410_PID 0x2737
+#define D550_PID 0x2738
#define MF3010_PID 0x2759
#define MF4570_PID 0x275a
#define MF4800_PID 0x2773
@@ -103,8 +104,22 @@
#define MF820_PID 0x27a6
#define MF220_PID 0x27a8
#define MF210_PID 0x27a9
+#define MF620_PID 0x27b4
+#define MF410_PID 0x27c0
+#define MF510_PID 0x27c2
#define MF230_PID 0x27d1
#define MF240_PID 0x27d2
+#define MF630_PID 0x27e1
+#define MF634_PID 0x27e2
+#define MF730_PID 0x27e4
+#define MF731_PID 0x27e5
+#define D570_PID 0x27e8
+#define MF110_PID 0x27ed
+#define MF520_PID 0x27f0
+#define MF420_PID 0x27f1
+#define MF260_PID 0x27f4
+#define MF740_PID 0x27fb
+#define MF640_PID 0x27fe
enum iclass_state_t
@@ -333,7 +348,7 @@ request_image_block (pixma_t * s, unsigned flag, uint8_t * info,
s->cfg->pid == MF8030_PID)
{ /* 32bit size */
*datalen = mf->cb.reslen - hlen;
- *size = (*datalen + hlen == 512) ? pixma_get_be32 (mf->cb.buf + 4) - *datalen : 0;
+ *size = (*datalen + hlen == 512) ? pixma_get_be32 (mf->cb.buf + 4) - *datalen : *size;
memcpy (data, mf->cb.buf + hlen, *datalen);
}
PDBG (pixma_dbg (11, "*request_image_block***** size = %u *****\n", *size));
@@ -351,7 +366,7 @@ read_image_block (pixma_t * s, uint8_t * data, unsigned size)
iclass_t *mf = (iclass_t *) s->subdriver;
int error;
unsigned maxchunksize, chunksize, count = 0;
-
+
maxchunksize = MAX_CHUNK_SIZE * ((mf->generation >= 2 ||
s->cfg->pid == MF4600_PID ||
s->cfg->pid == MF6500_PID ||
@@ -704,7 +719,7 @@ iclass_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
}
first_block_size = 0;
- error = request_image_block (s, 4, &info, &block_size,
+ error = request_image_block (s, 4, &info, &block_size,
mf->blkptr + mf->blk_len, &first_block_size);
/* add current block to remainder of previous */
mf->blk_len += first_block_size;
@@ -919,6 +934,7 @@ const pixma_config_t pixma_iclass_devices[] = {
DEV ("Canon imageCLASS MF3240", "MF3240", MF3200_PID, 600, 0, 640, 877, 0),
DEV ("Canon imageClass MF6500", "MF6500", MF6500_PID, 600, 0, 640, 877, PIXMA_CAP_ADF),
DEV ("Canon imageCLASS MF4410", "MF4410", MF4410_PID, 600, 0, 640, 877, PIXMA_CAP_ADF),
+ DEV ("Canon imageCLASS D550", "D550", D550_PID, 600, 0, 640, 1050, PIXMA_CAP_ADF),
DEV ("Canon i-SENSYS MF4500 Series", "MF4500", MF4500_PID, 600, 0, 640, 877, PIXMA_CAP_ADF),
DEV ("Canon i-SENSYS MF3010", "MF3010", MF3010_PID, 600, 0, 640, 877, 0),
DEV ("Canon i-SENSYS MF4700 Series", "MF4700", MF4700_PID, 600, 0, 640, 1050, PIXMA_CAP_ADF),
@@ -934,14 +950,30 @@ const pixma_config_t pixma_iclass_devices[] = {
DEV ("Canon imageClass MF8030", "MF8030", MF8030_PID, 600, 0, 640, 877, PIXMA_CAP_ADF),
DEV ("Canon i-SENSYS MF5880dn", "MF5880", MF5880_PID, 600, 0, 640, 877, PIXMA_CAP_ADFDUP),
DEV ("Canon i-SENSYS MF6680dn", "MF6680", MF6680_PID, 600, 0, 640, 877, PIXMA_CAP_ADFDUP),
- DEV ("Canon imageRUNNER 1133", "iR1133", IR1133_PID, 600, 0, 637, 877, PIXMA_CAP_ADFDUP),
+ DEV ("Canon imageRUNNER 1133", "iR1133", IR1133_PID, 600, 0, 637, 877, PIXMA_CAP_ADFDUP), /* max. w = 216mm */
DEV ("Canon i-SENSYS MF5900 Series", "MF5900", MF5900_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
DEV ("Canon i-SENSYS MF8500C Series", "MF8500C", MF8500_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
DEV ("Canon i-SENSYS MF6100 Series", "MF6100", MF6100_PID, 600, 300, 640, 1050, PIXMA_CAP_ADFDUP),
DEV ("Canon imageClass MF810/820", "MF810/820", MF820_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
- DEV ("Canon i-SENSYS MF220 Series", "MF220", MF220_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
- DEV ("Canon i-SENSYS MF210 Series", "MF210", MF210_PID, 600, 0, 640, 1050, PIXMA_CAP_ADF),
- DEV ("Canon i-SENSYS MF230 Series", "MF230", MF230_PID, 600, 0, 640, 1050, PIXMA_CAP_ADF),
- DEV ("Canon i-SENSYS MF240 Series", "MF240", MF240_PID, 600, 0, 640, 1050, PIXMA_CAP_ADF),
+ DEV ("Canon i-SENSYS MF220 Series", "MF220", MF220_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP), /* max. w = 216mm */
+ DEV ("Canon i-SENSYS MF210 Series", "MF210", MF210_PID, 600, 0, 637, 1050, PIXMA_CAP_ADF), /* max. w = 216mm */
+ DEV ("Canon i-SENSYS MF620 Series", "MF620", MF620_PID, 600, 0, 637, 1050, PIXMA_CAP_ADF),
+ DEV ("Canon i-SENSYS MF410 Series", "MF410", MF410_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP), /* max. w = 216mm */
+ DEV ("Canon i-SENSYS MF510 Series", "MF510", MF510_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF230 Series", "MF230", MF230_PID, 600, 0, 637, 1050, PIXMA_CAP_ADF), /* max. w = 216mm */
+ DEV ("Canon i-SENSYS MF240 Series", "MF240", MF240_PID, 600, 300, 634, 1050, PIXMA_CAP_ADF), /* max. w = 215mm, */
+ /* TODO: fix black stripes for 216mm @ 600dpi */
+ DEV ("Canon i-SENSYS MF630 Series", "MF630", MF630_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF730 Series", "MF730", MF730_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF731C", "MF731", MF731_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon imageCLASS MF634C", "MF632C/634C", MF634_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon imageCLASS MF733C", "MF731C/733C", MF731_PID, 600, 0, 637, 1050, PIXMA_CAP_ADFDUP), /* however, we need this for ethernet/wifi */
+ DEV ("Canon imageCLASS D570", "D570", D570_PID, 600, 0, 640, 877, 0),
+ DEV ("Canon i-SENSYS MF110 Series", "MF110", MF110_PID, 600, 0, 640, 1050, 0),
+ DEV ("Canon i-SENSYS MF520 Series", "MF520", MF520_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF420 Series", "MF420", MF420_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF260 Series", "MF260", MF260_PID, 600, 0, 640, 1050, 0),
+ DEV ("Canon i-SENSYS MF740 Series", "MF740", MF740_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
+ DEV ("Canon i-SENSYS MF640 Series", "MF640", MF640_PID, 600, 0, 640, 1050, PIXMA_CAP_ADFDUP),
DEV (NULL, NULL, 0, 0, 0, 0, 0, 0)
};
diff --git a/backend/pixma_io.h b/backend/pixma_io.h
index 9dc1afb..29bb38d 100644
--- a/backend/pixma_io.h
+++ b/backend/pixma_io.h
@@ -91,7 +91,7 @@ void pixma_io_cleanup (void);
* array of pixma_config_t which is terminated by setting
* pixma_config_t::name to \c NULL.
* \return Number of devices found */
-unsigned pixma_collect_devices (const char ** conf_devices,
+unsigned pixma_collect_devices (const char ** conf_devices,
const struct pixma_config_t *const
pixma_devices[]);
diff --git a/backend/pixma_io_sanei.c b/backend/pixma_io_sanei.c
index 8eec883..4710cf4 100644
--- a/backend/pixma_io_sanei.c
+++ b/backend/pixma_io_sanei.c
@@ -1,7 +1,7 @@
/* SANE - Scanner Access Now Easy.
* For limitations, see function sanei_usb_get_vendor_product().
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
This file is part of the SANE package.
@@ -106,9 +106,9 @@ get_scanner_info (unsigned devnr)
return si;
}
-static const struct pixma_config_t *lookup_scanner(const char *makemodel,
+static const struct pixma_config_t *lookup_scanner(const char *makemodel,
const struct pixma_config_t *const pixma_devices[])
-{
+{
int i;
const struct pixma_config_t *cfg;
char *match;
@@ -120,12 +120,12 @@ static const struct pixma_config_t *lookup_scanner(const char *makemodel,
{
/* loop through devices in class */
if ((match = strcasestr (makemodel, cfg->model)) != NULL)
- {
+ {
/* possible match found, make sure it is not a partial match */
/* MP600 and MP600R are different models! */
/* some models contain ranges, so check for a '-' too */
- if ((match[strlen(cfg->model)] == ' ') ||
+ if ((match[strlen(cfg->model)] == ' ') ||
(match[strlen(cfg->model)] == '\0') ||
(match[strlen(cfg->model)] == '-'))
{
@@ -159,8 +159,8 @@ attach (SANE_String_Const devname)
static SANE_Status
-attach_bjnp (SANE_String_Const devname, SANE_String_Const makemodel,
- SANE_String_Const serial,
+attach_bjnp (SANE_String_Const devname, SANE_String_Const makemodel,
+ SANE_String_Const serial,
const struct pixma_config_t *const pixma_devices[])
{
scanner_info_t *si;
@@ -417,7 +417,7 @@ pixma_connect (unsigned devnr, pixma_io_t ** handle)
error = map_error (sanei_bjnp_open (si->devname, &dev));
else
error = map_error (sanei_usb_open (si->devname, &dev));
-
+
if (error < 0)
return error;
io = (pixma_io_t *) calloc (1, sizeof (*io));
@@ -425,7 +425,7 @@ pixma_connect (unsigned devnr, pixma_io_t ** handle)
{
if (si -> interface == INT_BJNP)
sanei_bjnp_close (dev);
- else
+ else
sanei_usb_close (dev);
return PIXMA_ENOMEM;
}
diff --git a/backend/pixma_mp150.c b/backend/pixma_mp150.c
index dca0965..5f0a4ac 100644
--- a/backend/pixma_mp150.c
+++ b/backend/pixma_mp150.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2009 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -69,7 +69,7 @@
if ((error = (x)) < 0) \
return error; \
} while(0)
-
+
#define WAIT_INTERRUPT(x) do { \
error = handle_interrupt (s, x); \
if (s->cancel) \
@@ -168,6 +168,7 @@
#define MX420_PID 0x174f
#define MX880_PID 0x1750
+/* Generation 5 */
/* 2011 new devices (untested) */
#define MG2100_PID 0x1751
#define MG3100_PID 0x1752
@@ -234,13 +235,60 @@
#define MG5700_PID 0x178e
/* 2016 new devices (untested) */
+#define MB2700_PID 0x1792
+#define MB2100_PID 0x1793
+#define G3000_PID 0x1794
+#define G2000_PID 0x1795
#define TS9000_PID 0x179f
#define TS8000_PID 0x1800
#define TS6000_PID 0x1801
#define TS5000_PID 0x1802
#define MG3000_PID 0x180b
#define E470_PID 0x180c
-#define G3000_PID 0x181d
+#define E410_PID 0x181e
+
+/* 2017 new devices (untested) */
+#define G4000_PID 0x181d
+#define TS6100_PID 0x1822
+#define TS5100_PID 0x1825
+#define TS3100_PID 0x1827
+#define E3100_PID 0x1828
+
+/* 2018 new devices (untested) */
+#define MB5400_PID 0x178f
+#define MB5100_PID 0x1790
+#define TS9100_PID 0x1820
+#define TR8500_PID 0x1823
+#define TR7500_PID 0x1824
+#define TS9500_PID 0x185c
+#define LIDE400_PID 0x1912 /* tested */
+#define LIDE300_PID 0x1913 /* tested */
+
+/* 2019 new devices (untested) */
+#define TS8100_PID 0x1821
+#define G3010_PID 0x183b
+#define G4010_PID 0x183d
+#define TS9180_PID 0x183e
+#define TS8180_PID 0x183f
+#define TS6180_PID 0x1840
+#define TR8580_PID 0x1841
+#define TS8130_PID 0x1842
+#define TS6130_PID 0x1843
+#define TR8530_PID 0x1844
+#define TR7530_PID 0x1845
+#define XK50_PID 0x1846
+#define XK70_PID 0x1847
+#define TR4500_PID 0x1854
+#define E4200_PID 0x1855
+#define TS6200_PID 0x1856
+#define TS6280_PID 0x1857
+#define TS6230_PID 0x1858
+#define TS8200_PID 0x1859
+#define TS8280_PID 0x185a
+#define TS8230_PID 0x185b
+#define TS9580_PID 0x185d
+#define TR9530_PID 0x185e
+#define XK80_PID 0x1873
/* Generation 4 XML messages that encapsulates the Pixma protocol messages */
#define XML_START_1 \
@@ -388,6 +436,12 @@ is_scanning_from_adfdup (pixma_t * s)
}
static int
+is_scanning_jpeg (pixma_t *s)
+{
+ return s->param->mode_jpeg;
+}
+
+static int
is_scanning_from_tpu (pixma_t * s)
{
return (s->param->source == PIXMA_SOURCE_TPU);
@@ -441,7 +495,7 @@ static int
send_cmd_start_calibrate_ccd_3 (pixma_t * s)
{
mp150_t *mp = (mp150_t *) s->subdriver;
-
+
pixma_newcmd (&mp->cb, cmd_start_calibrate_ccd_3, 0, 0);
mp->cb.buf[3] = 0x01;
return pixma_exec (s, &mp->cb);
@@ -469,7 +523,7 @@ static int
has_paper (pixma_t * s)
{
mp150_t *mp = (mp150_t *) s->subdriver;
-
+
if (is_scanning_from_adfdup (s))
return (mp->current_status[1] == 0 || mp->current_status[2] == 0);
else
@@ -512,19 +566,19 @@ select_source (pixma_t * s)
data[0] = 1;
data[1] = 1;
break;
-
+
case PIXMA_SOURCE_ADF:
data[0] = 2;
data[5] = 1;
data[6] = 1;
break;
-
+
case PIXMA_SOURCE_ADFDUP:
data[0] = 2;
data[5] = 3;
data[6] = 3;
break;
-
+
case PIXMA_SOURCE_TPU:
data[0] = 4;
data[1] = 2;
@@ -656,7 +710,7 @@ get_cis_ccd_line_size (pixma_t * s)
return ((s->param->wx ? s->param->line_size / s->param->w * s->param->wx
: s->param->line_size) * ((is_ccd_grayscale (s) || is_ccd_lineart (s)) ? 3 : 1));
}
-
+
static unsigned
calc_shifting (pixma_t * s)
{
@@ -683,7 +737,7 @@ calc_shifting (pixma_t * s)
{
mp->color_shift = s->param->ydpi / ((s->param->ydpi < 1200) ? 150 : 75);
- if (is_scanning_from_tpu (s))
+ if (is_scanning_from_tpu (s))
mp->color_shift = s->param->ydpi / 75;
/* If you're trying to decipher this color-shifting code,
@@ -714,7 +768,7 @@ send_scan_param (pixma_t * s)
mp150_t *mp = (mp150_t *) s->subdriver;
uint8_t *data;
unsigned raw_width = calc_raw_width (mp, s->param);
- unsigned h = MIN (s->param->h + calc_shifting (s),
+ unsigned h = MIN (s->param->h + calc_shifting (s),
s->cfg->height * s->param->ydpi / 75);
/* TPU scan does not support lineart */
@@ -762,7 +816,14 @@ send_scan_param (pixma_t * s)
data[0x02] = 0x03;
data[0x03] = 0x03;
}
- data[0x05] = 0x01; /* This one also seen at 0. Don't know yet what's used for */
+ if (is_scanning_jpeg (s))
+ {
+ data[0x03] = 0x01;
+ }
+ else
+ {
+ data[0x05] = 0x01; /* This one also seen at 0. Don't know yet what's used for */
+ }
pixma_set_be16 (s->param->xdpi | 0x8000, data + 0x08);
pixma_set_be16 (s->param->ydpi | 0x8000, data + 0x0a);
/*PDBG (pixma_dbg (4, "*send_scan_param gen. 3+ ***** Setting: xdpi=%hi ydpi=%hi x=%i y=%i w=%i ***** \n",
@@ -772,7 +833,7 @@ send_scan_param (pixma_t * s)
pixma_set_be32 (raw_width, data + 0x14);
pixma_set_be32 (h, data + 0x18);
data[0x1c] = ((s->param->channels != 1) || is_ccd_grayscale (s) || is_ccd_lineart (s)) ? 0x08 : 0x04;
-
+
#ifdef DEBUG_TPU_48
data[0x1d] = 24;
#else
@@ -783,7 +844,14 @@ send_scan_param (pixma_t * s)
data[0x1f] = 0x01; /* This one also seen at 0. Don't know yet what's used for */
data[0x20] = 0xff;
- data[0x21] = 0x81;
+ if (is_scanning_jpeg (s))
+ {
+ data[0x21] = 0x83;
+ }
+ else
+ {
+ data[0x21] = 0x81;
+ }
data[0x23] = 0x02;
data[0x24] = 0x01;
@@ -882,6 +950,7 @@ read_image_block (pixma_t * s, uint8_t * header, uint8_t * data)
return datalen;
memcpy (header, mp->cb.buf, hlen);
+
if (datalen >= hlen)
{
datalen -= hlen;
@@ -959,12 +1028,14 @@ handle_interrupt (pixma_t * s, int timeout)
* tt: target
* rr: scan resolution
* poll event with 'scanimage -A' */
- if (s->cfg->pid == MG5400_PID
+ if (s->cfg->pid == MG5300_PID
+ || s->cfg->pid == MG5400_PID
|| s->cfg->pid == MG6200_PID
|| s->cfg->pid == MG6300_PID
|| s->cfg->pid == MX520_PID
|| s->cfg->pid == MX720_PID
|| s->cfg->pid == MX920_PID
+ || s->cfg->pid == MB2300_PID
|| s->cfg->pid == MB5000_PID)
/* button no. in buf[7]
* size in buf[10] 01=A4; 02=Letter; 08=10x15; 09=13x18; 0b=auto
@@ -977,6 +1048,15 @@ handle_interrupt (pixma_t * s, int timeout)
if (buf[7] & 2)
s->events = PIXMA_EV_BUTTON2 | buf[11] | buf[10]<<8 | buf[12]<<16; /* b/w scan */
}
+ else if (s->cfg->pid == LIDE300_PID
+ || s->cfg->pid == LIDE400_PID)
+ /* unknown value in buf[4]
+ * target in buf[0x13]
+ * always set button-1 */
+ {
+ if (buf[0x13])
+ s->events = PIXMA_EV_BUTTON1 | buf[0x13];
+ }
else
/* button no. in buf[0]
* original in buf[0]
@@ -1037,8 +1117,8 @@ wait_until_ready (pixma_t * s)
WAIT_INTERRUPT (1000);
if (mp->generation >= 3)
RET_IF_ERR (query_status_3 (s));
- else if (s->cfg->pid == MP600_PID ||
- s->cfg->pid == MP600R_PID ||
+ else if (s->cfg->pid == MP600_PID ||
+ s->cfg->pid == MP600R_PID ||
s->cfg->pid == MP800R_PID)
RET_IF_ERR (query_status (s));
if (--tmo == 0)
@@ -1052,8 +1132,8 @@ wait_until_ready (pixma_t * s)
}
static uint8_t *
-shift_colors (uint8_t * dptr, uint8_t * sptr,
- unsigned w, unsigned dpi, unsigned pid, unsigned c,
+shift_colors (uint8_t * dptr, uint8_t * sptr,
+ unsigned w, unsigned dpi, unsigned pid, unsigned c,
int * colshft, unsigned strshft)
{
unsigned i, sr, sg, sb, st;
@@ -1064,7 +1144,7 @@ shift_colors (uint8_t * dptr, uint8_t * sptr,
{
/* stripes shift for MP800, MP800R at 2400 dpi */
st = (i % 2 == 0) ? strshft : 0;
-
+
*sptr++ = *(dptr++ + sr + st);
if (c == 6) *sptr++ = *(dptr++ + sr + st);
*sptr++ = *(dptr++ + sg + st);
@@ -1076,7 +1156,7 @@ shift_colors (uint8_t * dptr, uint8_t * sptr,
}
static void
-reorder_pixels (uint8_t * linebuf, uint8_t * sptr, unsigned c, unsigned n,
+reorder_pixels (uint8_t * linebuf, uint8_t * sptr, unsigned c, unsigned n,
unsigned m, unsigned w, unsigned line_size)
{
unsigned i;
@@ -1095,7 +1175,7 @@ pack_48_24_bpc (uint8_t * sptr, unsigned n)
unsigned i;
uint8_t *cptr, lsb;
static uint8_t offset = 0;
-
+
cptr = sptr;
if (n % 2 != 0)
PDBG (pixma_dbg (3, "WARNING: misaligned image.\n"));
@@ -1109,9 +1189,9 @@ pack_48_24_bpc (uint8_t * sptr, unsigned n)
}
#endif
-/* This function deals both with PIXMA CCD sensors producing shifted color
+/* This function deals both with PIXMA CCD sensors producing shifted color
* planes images, Grayscale CCD scan and Generation >= 3 high dpi images.
- * Each complete line in mp->imgbuf is processed for shifting CCD sensor
+ * Each complete line in mp->imgbuf is processed for shifting CCD sensor
* color planes, reordering pixels above 600 dpi for Generation >= 3, and
* converting to Grayscale for CCD sensors. */
static unsigned
@@ -1121,19 +1201,28 @@ post_process_image_data (pixma_t * s, pixma_imagebuf_t * ib)
unsigned c, lines, line_size, n, m, cw, cx;
uint8_t *sptr, *dptr, *gptr, *cptr;
+ if (s->param->mode_jpeg)
+ {
+ /* No post-processing, send raw JPEG data to main */
+ ib->rptr = mp->imgbuf;
+ ib->rend = mp->data_left_ofs;
+ return 0; /* # of non processed bytes */
+ }
+
+
c = ((is_ccd_grayscale (s) || is_ccd_lineart (s)) ? 3 : s->param->channels)
* ((s->param->software_lineart) ? 8 : s->param->depth) / 8;
cw = c * s->param->w;
cx = c * s->param->xs;
-
+
if (mp->generation >= 3)
n = s->param->xdpi / 600;
else /* FIXME: maybe need different values for CIS and CCD sensors */
n = s->param->xdpi / 2400;
-
- if (s->cfg->pid == MP600_PID || s->cfg->pid == MP600R_PID)
+
+ if (s->cfg->pid == MP600_PID || s->cfg->pid == MP600R_PID)
n = s->param->xdpi / 1200;
-
+
m = (n > 0) ? s->param->wx / n : 1;
sptr = dptr = gptr = cptr = mp->imgbuf;
line_size = get_cis_ccd_line_size (s);
@@ -1153,38 +1242,33 @@ post_process_image_data (pixma_t * s, pixma_imagebuf_t * ib)
/*PDBG (pixma_dbg (4, "*post_process_image_data***** Processing with c=%u, n=%u, m=%u, w=%i, line_size=%u ***** \n",
c, n, m, s->param->wx, line_size));*/
if (s->cfg->pid != MG5300_PID && s->cfg->pid != MG6300_PID && c >= 3)
- dptr = shift_colors (dptr, sptr,
+ dptr = shift_colors (dptr, sptr,
s->param->wx, s->param->xdpi, s->cfg->pid, c,
mp->shift, mp->stripe_shift);
-
- /* special image format for *most* devices at high dpi.
- * MP220, MX360, MX370, MX890, MG5300 are exceptions */
+
+ /* special image format for *most* devices at high dpi.
+ * MP220, MX360 and generation 5 scanners are exceptions */
if (n > 0
&& s->cfg->pid != MP220_PID
+ && s->cfg->pid != MP490_PID
&& s->cfg->pid != MX360_PID
- && s->cfg->pid != MX370_PID
- && s->cfg->pid != MX530_PID
- && s->cfg->pid != MX890_PID
- && s->cfg->pid != MX720_PID
- && s->cfg->pid != MX920_PID
- && s->cfg->pid != MG3100_PID
- && s->cfg->pid != MG3500_PID
- && s->cfg->pid != MG3600_PID
- && s->cfg->pid != MG2100_PID
- && s->cfg->pid != MG5300_PID
- && s->cfg->pid != MG5400_PID
- && s->cfg->pid != MG5500_PID
- && s->cfg->pid != MG6300_PID
- && s->cfg->pid != MG6400_PID
- && s->cfg->pid != MG7100_PID
- && s->cfg->pid != MG7500_PID
- && s->cfg->pid != MG7700_PID
- && s->cfg->pid != MB5000_PID)
+ && (mp->generation < 5
+ /* generation 5 scanners *with* special image format */
+ || s->cfg->pid == MG2200_PID
+ || s->cfg->pid == MG3200_PID
+ || s->cfg->pid == MG4200_PID
+ || s->cfg->pid == MG5600_PID
+ || s->cfg->pid == MG5700_PID
+ || s->cfg->pid == MG6200_PID
+ || s->cfg->pid == MP230_PID
+ || s->cfg->pid == MX470_PID
+ || s->cfg->pid == MX510_PID
+ || s->cfg->pid == MX520_PID))
reorder_pixels (mp->linebuf, sptr, c, n, m, s->param->wx, line_size);
-
+
/* Crop line to selected borders */
memmove(cptr, sptr + cx, cw);
-
+
/* Color / Gray to Lineart convert */
if (s->param->software_lineart)
cptr = gptr = pixma_binarize_line (s->param, gptr, cptr, s->param->w, c);
@@ -1237,10 +1321,13 @@ mp150_open (pixma_t * s)
if (s->cfg->pid >= MP250_PID)
mp->generation = 4;
+ if (s->cfg->pid >= MG2100_PID) /* this scanners generation doesn't need */
+ mp->generation = 5; /* special image conversion @ high dpi */
+
/* And exceptions to be added here */
if (s->cfg->pid == MP140_PID)
mp->generation = 2;
-
+
PDBG (pixma_dbg (3, "*mp150_open***** This is a generation %d scanner. *****\n", mp->generation));
/* TPU info data setup */
@@ -1253,7 +1340,7 @@ mp150_open (pixma_t * s)
{
query_status (s);
handle_interrupt (s, 200);
- if (mp->generation == 3 && has_ccd_sensor (s))
+ if (mp->generation == 3 && has_ccd_sensor (s))
send_cmd_start_calibrate_ccd_3 (s);
}
return 0;
@@ -1324,14 +1411,16 @@ mp150_check_param (pixma_t * s, pixma_scan_param_t * sp)
sp->wx = calc_raw_width (mp, sp);
sp->line_size = sp->w * sp->channels * (((sp->software_lineart) ? 8 : sp->depth) / 8); /* bytes per line per color after cropping */
/*PDBG (pixma_dbg (4, "*mp150_check_param***** Final scan width and line-size: %i, %i *****\n", sp->wx, sp->line_size));*/
-
+
/* Some exceptions here for particular devices */
/* Those devices can scan up to legal 14" with ADF, but A4 11.7" in flatbed */
/* PIXMA_CAP_ADF also works for PIXMA_CAP_ADFDUP */
if ((s->cfg->cap & PIXMA_CAP_ADF) && sp->source == PIXMA_SOURCE_FLATBED)
sp->h = MIN (sp->h, 877 * sp->xdpi / 75);
-
- if (sp->source == PIXMA_SOURCE_TPU)
+
+ if (sp->source == PIXMA_SOURCE_TPU
+ || s->cfg->pid == LIDE300_PID
+ || s->cfg->pid == LIDE400_PID)
{
uint8_t k;
@@ -1340,10 +1429,10 @@ mp150_check_param (pixma_t * s, pixma_scan_param_t * sp)
k = MAX (sp->xdpi, 300) / sp->xdpi;
else
k = MAX (sp->xdpi, 150) / sp->xdpi;
- sp->x *= k;
+ sp->x *= k;
sp->xs *= k;
sp->y *= k;
- sp->w *= k;
+ sp->w *= k;
sp->wx *= k;
sp->h *= k;
sp->xdpi *= k;
@@ -1354,7 +1443,7 @@ mp150_check_param (pixma_t * s, pixma_scan_param_t * sp)
{
uint8_t k = 1;
- /* ADF/ADF duplex mode: max scan res is 600 dpi, at least for generation 4 */
+ /* ADF/ADF duplex mode: max scan res is 600 dpi, at least for generation 4+ */
if (mp->generation >= 4)
k = sp->xdpi / MIN (sp->xdpi, 600);
sp->x /= k;
@@ -1367,6 +1456,10 @@ mp150_check_param (pixma_t * s, pixma_scan_param_t * sp)
sp->ydpi = sp->xdpi;
}
+ sp->mode_jpeg = (s->cfg->cap & PIXMA_CAP_ADF_JPEG) &&
+ (sp->source == PIXMA_SOURCE_ADF ||
+ sp->source == PIXMA_SOURCE_ADFDUP);
+
/*PDBG (pixma_dbg (4, "*mp150_check_param***** Finally: channels=%u, depth=%u, x=%u, y=%u, w=%u, h=%u, xs=%u, wx=%u *****\n",
sp->channels, sp->depth, sp->x, sp->y, sp->w, sp->h, sp->xs, sp->wx));*/
return 0;
@@ -1381,9 +1474,15 @@ mp150_scan (pixma_t * s)
if (mp->state != state_idle)
return PIXMA_EBUSY;
- /* Generation 4: send XML dialog */
+ /* no paper inserted after first adf page => abort session */
+ if (s->param->adf_pageid && is_scanning_from_adf(s) && mp->adf_state == state_idle)
+ {
+ return PIXMA_ENO_PAPER;
+ }
+
+ /* Generation 4+: send XML dialog */
/* adf: first page or idle */
- if (mp->generation == 4 && mp->adf_state == state_idle)
+ if (mp->generation >= 4 && mp->adf_state == state_idle)
{
if (!send_xml_dialog (s, XML_START_1))
return PIXMA_EPROTO;
@@ -1423,9 +1522,9 @@ mp150_scan (pixma_t * s)
if (error < 0)
return error;
- /* Generation 4: send XML dialog */
+ /* Generation 4+: send XML dialog */
/* adf: first page or idle */
- if (mp->generation == 4 && mp->adf_state == state_idle)
+ if (mp->generation >= 4 && mp->adf_state == state_idle)
{
if (!send_xml_dialog (s, XML_END))
return PIXMA_EPROTO;
@@ -1442,14 +1541,14 @@ mp150_scan (pixma_t * s)
{
case PIXMA_ECANCELED:
case PIXMA_EBUSY:
- PDBG (pixma_dbg (2, "cmd e920 or d520 returned %s\n",
+ PDBG (pixma_dbg (2, "cmd e920 or d520 returned %s\n",
pixma_strerror (error)));
/* fall through */
case 0:
query_status (s);
break;
default:
- PDBG (pixma_dbg (1, "WARNING:cmd e920 or d520 failed %s\n",
+ PDBG (pixma_dbg (1, "WARNING:cmd e920 or d520 failed %s\n",
pixma_strerror (error)));
return error;
}
@@ -1496,7 +1595,7 @@ mp150_scan (pixma_t * s)
error = select_source (s);
if ((error >= 0) && (mp->generation >= 3) && has_ccd_sensor (s))
error = init_ccd_lamp_3 (s);
- if ((error >= 0) && !is_scanning_from_tpu (s))
+ if ((error >= 0) && !is_scanning_from_tpu (s) && !is_scanning_jpeg (s))
{
int i;
@@ -1511,8 +1610,6 @@ mp150_scan (pixma_t * s)
PDBG (pixma_dbg (4, "*mp150_scan***** scan next sheet from ADF *****\n"));
pixma_sleep (1000000);
}
-
-
if ((error >= 0) || (mp->generation >= 3))
mp->state = state_warmup;
if (error >= 0)
@@ -1610,7 +1707,7 @@ mp150_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
#endif
bytes_received = pack_48_24_bpc (mp->imgbuf + mp->data_left_len, bytes_received);
#endif
-#endif
+#endif
/* Post-process the image data */
mp->data_left_ofs = mp->imgbuf + mp->data_left_len + bytes_received;
mp->data_left_len = post_process_image_data (s, ib);
@@ -1638,7 +1735,7 @@ mp150_finish_scan (pixma_t * s)
/* Send the get TPU info message */
if (is_scanning_from_tpu (s) && mp->tpu_datalen == 0)
send_get_tpu_info_3 (s);
- /* FIXME: to process several pages ADF scan, must not send
+ /* FIXME: to process several pages ADF scan, must not send
* abort_session and start_session between pages (last_block=0x28) */
if (mp->generation <= 2 || !is_scanning_from_adf (s) || mp->last_block == 0x38)
{
@@ -1647,8 +1744,8 @@ mp150_finish_scan (pixma_t * s)
if (error < 0)
PDBG (pixma_dbg (1, "WARNING:abort_session() failed %d\n", error));
- /* Generation 4: send XML end of scan dialog */
- if (mp->generation == 4)
+ /* Generation 4+: send XML end of scan dialog */
+ if (mp->generation >= 4)
{
if (!send_xml_dialog (s, XML_END))
PDBG (pixma_dbg (1, "WARNING:XML_END dialog failed \n"));
@@ -1793,7 +1890,7 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA MG5200", "MG5200", MG5200_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG6100", "MG6100", MG6100_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2011) Generation 4 CIS/CCD */
+ /* Latest devices (2011) Generation 5 CIS/CCD */
DEVICE ("Canon PIXMA MG2100", "MG2100", MG2100_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG3100", "MG3100", MG3100_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG4100", "MG4100", MG4100_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
@@ -1802,7 +1899,7 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA MP493", "MP493", MP493_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA E500", "E500", E500_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2012) Generation 4 CIS */
+ /* Latest devices (2012) Generation 5 CIS */
DEVICE ("Canon PIXMA MX370 Series", "MX370", MX370_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MX430 Series", "MX430", MX430_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MX510 Series", "MX510", MX510_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
@@ -1811,7 +1908,7 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA E600 Series", "E600", E600_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MG4200", "MG4200", MG4200_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2013) Generation 4 CIS */
+ /* Latest devices (2013) Generation 5 CIS */
DEVICE ("Canon PIXMA E510", "E510", E510_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA E610", "E610", E610_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MP230", "MP230", MP230_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
@@ -1832,13 +1929,15 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA MG6500 Series", "MG6500", MG6500_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG7100 Series", "MG7100", MG7100_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2014) Generation 4 CIS */
+ /* Latest devices (2014) Generation 5 CIS */
DEVICE ("Canon PIXMA MX470 Series", "MX470", MX470_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MX530 Series", "MX530", MX530_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon MAXIFY MB5000 Series", "MB5000", MB5000_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
DEVICE ("Canon MAXIFY MB5300 Series", "MB5300", MB5300_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
DEVICE ("Canon MAXIFY MB2000 Series", "MB2000", MB2000_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
- DEVICE ("Canon MAXIFY MB2300 Series", "MB2300", MB2300_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
+ DEVICE ("Canon MAXIFY MB2100 Series", "MB2100", MB2100_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF | PIXMA_CAP_ADF_JPEG),
+ DEVICE ("Canon MAXIFY MB2300 Series", "MB2300", MB2300_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon MAXIFY MB2700 Series", "MB2700", MB2700_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF | PIXMA_CAP_ADF_JPEG),
DEVICE ("Canon PIXMA E400", "E400", E400_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA E560", "E560", E560_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG7500 Series", "MG7500", MG7500_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
@@ -1847,7 +1946,7 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA MG2900 Series", "MG2900", MG2900_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA E460 Series", "E460", E460_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2015) Generation 4 CIS */
+ /* Latest devices (2015) Generation 5 CIS */
DEVICE ("Canon PIXMA MX490 Series", "MX490", MX490_PID, 600, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA E480 Series", "E480", E480_PID, 600, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
DEVICE ("Canon PIXMA MG3600 Series", "MG3600", MG3600_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
@@ -1856,14 +1955,59 @@ const pixma_config_t pixma_mp150_devices[] = {
DEVICE ("Canon PIXMA MG6800 Series", "MG6800", MG6800_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG5700 Series", "MG5700", MG5700_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
- /* Latest devices (2016) Generation 4 CIS */
- DEVICE ("Canon PIXMA TS9000 Series", "TS9000", TS9000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
- DEVICE ("Canon PIXMA TS8000 Series", "TS8000", TS8000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
- DEVICE ("Canon PIXMA TS6000 Series", "TS6000", TS6000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
- DEVICE ("Canon PIXMA TS5000 Series", "TS5000", TS5000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ /* Latest devices (2016) Generation 5 CIS */
+ DEVICE ("Canon PIXMA G3000", "G3000", G3000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA G2000", "G2000", G2000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS9000 Series", "TS9000", TS9000_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS8000 Series", "TS8000", TS8000_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6000 Series", "TS6000", TS6000_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS5000 Series", "TS5000", TS5000_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA MG3000 Series", "MG3000", MG3000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
DEVICE ("Canon PIXMA E470 Series", "E470", E470_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
- DEVICE ("Canon PIXMA G4000 Series", "G3000", G3000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA E410 Series", "E410", E410_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+
+ /* Latest devices (2017) Generation 5 CIS */
+ DEVICE ("Canon PIXMA G4000", "G4000", G4000_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6100 Series", "TS6100", TS6100_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS5100 Series", "TS5100", TS5100_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS3100 Series", "TS3100", TS3100_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA E3100 Series", "E3100", E3100_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+
+ /* Latest devices (2018) Generation 5 CIS */
+ DEVICE ("Canon MAXIFY MB5400 Series", "MB5400", MB5400_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
+ DEVICE ("Canon MAXIFY MB5100 Series", "MB5100", MB5100_PID, 1200, 0, 0, 638, 1050, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
+ DEVICE ("Canon PIXMA TS9100 Series", "TS9100", TS9100_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TR8500 Series", "TR8500", TR8500_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TR7500 Series", "TR7500", TR7500_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TS9500 Series", "TS9500", TS9500_PID, 1200, 0, 600, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("CanoScan LiDE 400", "LIDE400", LIDE400_PID, 4800, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("CanoScan LiDE 300", "LIDE300", LIDE300_PID, 4800, 0, 0, 638, 877, PIXMA_CAP_CIS),
+
+ /* Latest devices (2019) Generation 5 CIS */
+ DEVICE ("Canon PIXMA TS8100 Series", "TS8100", TS8100_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA G3010 Series", "G3010", G3010_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA G4010 Series", "G4010", G4010_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TS9180 Series", "TS9180", TS9180_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS8180 Series", "TS8180", TS8180_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6180 Series", "TS6180", TS6180_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TR8580 Series", "TR8580", TR8580_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TS8130 Series", "TS8130", TS8130_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6130 Series", "TS6130", TS6130_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TR8530 Series", "TR8530", TR8530_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TR7530 Series", "TR7530", TR7530_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXUS XK50 Series", "XK50", XK50_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXUS XK70 Series", "XK70", XK70_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TR4500 Series", "TR4500", TR4500_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA E4200 Series", "E4200", E4200_PID, 600, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TS6200 Series", "TS6200", TS6200_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6280 Series", "TS6280", TS6280_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS6230 Series", "TS6230", TS6230_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS8200 Series", "TS8200", TS8200_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS8280 Series", "TS8280", TS8280_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS8230 Series", "TS8230", TS8230_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
+ DEVICE ("Canon PIXMA TS9580 Series", "TS9580", TS9580_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXMA TR9530 Series", "TR9530", TR9530_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
+ DEVICE ("Canon PIXUS XK80 Series", "XK80", XK80_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
END_OF_DEVICE_LIST
};
diff --git a/backend/pixma_mp730.c b/backend/pixma_mp730.c
index 6bf3f42..c801daa 100644
--- a/backend/pixma_mp730.c
+++ b/backend/pixma_mp730.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2008 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -442,10 +442,10 @@ step1 (pixma_t * s)
default:
break;
}
-
+
activate (s, 0);
error = calibrate (s);
-
+
switch (s->cfg->pid)
{
case MF5730_PID:
@@ -836,7 +836,7 @@ const pixma_config_t pixma_mp730_devices[] = {
DEVICE ("PIXMA MP710", "MP710", MP710_PID, 1200, 637, 868, PIXMA_CAP_LINEART),
DEVICE ("PIXMA MP730", "MP730", MP730_PID, 1200, 637, 868, PIXMA_CAP_ADF | PIXMA_CAP_LINEART),
DEVICE ("PIXMA MP740", "MP740", MP740_PID, 1200, 637, 868, PIXMA_CAP_ADF | PIXMA_CAP_LINEART),
-
+
DEVICE ("Canon imageCLASS MF5730", "MF5730", MF5730_PID, 1200, 636, 868, PIXMA_CAP_ADF),
DEVICE ("Canon imageCLASS MF5750", "MF5750", MF5750_PID, 1200, 636, 868, PIXMA_CAP_ADF),
DEVICE ("Canon imageCLASS MF5770", "MF5770", MF5770_PID, 1200, 636, 868, PIXMA_CAP_ADF),
diff --git a/backend/pixma_mp750.c b/backend/pixma_mp750.c
index c5ac335..5bd6ef0 100644
--- a/backend/pixma_mp750.c
+++ b/backend/pixma_mp750.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
This file is part of the SANE package.
@@ -229,8 +229,8 @@ is_ccd_grayscale (pixma_t * s)
static unsigned
get_cis_ccd_line_size (pixma_t * s)
{
- return (s->param->wx ? s->param->line_size / s->param->w * s->param->wx
- : s->param->line_size) * ((is_ccd_grayscale (s)) ? 3 : 1);
+ return (s->param->wx ? s->param->line_size / s->param->w * s->param->wx
+ : s->param->line_size) * ((is_ccd_grayscale (s)) ? 3 : 1);
}
static int
@@ -829,17 +829,17 @@ mp750_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
/* Color to Grayscale converion for CCD sensor */
if (is_ccd_grayscale (s)) {
- shift_rgb (mp->rawimg, n, shift[0], shift[1], shift[2], mp->stripe_shift, mp->line_size,
- mp->imgcol + mp->imgbuf_ofs);
+ shift_rgb (mp->rawimg, n, shift[0], shift[1], shift[2], mp->stripe_shift, mp->line_size,
+ mp->imgcol + mp->imgbuf_ofs);
/* dst: img, src: imgcol */
- rgb_to_gray (mp->img, mp->imgcol, n, c); /* cropping occurs later? */
+ rgb_to_gray (mp->img, mp->imgcol, n, c); /* cropping occurs later? */
PDBG (pixma_dbg (4, "*fill_buffer: did grayscale conversion \n"));
}
/* Color image processing */
else {
- shift_rgb (mp->rawimg, n, shift[0], shift[1], shift[2], mp->stripe_shift, mp->line_size,
+ shift_rgb (mp->rawimg, n, shift[0], shift[1], shift[2], mp->stripe_shift, mp->line_size,
mp->img + mp->imgbuf_ofs);
- PDBG (pixma_dbg (4, "*fill_buffer: no grayscale conversion---keep color \n"));
+ PDBG (pixma_dbg (4, "*fill_buffer: no grayscale conversion---keep color \n"));
}
/* entering remaining unprocessed bytes after last complete pixel into mp->rawimg buffer -- no influence on mp->img */
@@ -852,7 +852,7 @@ mp750_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
}
while (mp->shifted_bytes <= 0);
- if ((unsigned) mp->shifted_bytes < mp->last_block_size)
+ if ((unsigned) mp->shifted_bytes < mp->last_block_size)
{
if (is_ccd_grayscale (s))
ib->rptr = mp->img + mp->last_block_size/3 - mp->shifted_bytes/3; /* testing---works OK */
@@ -864,7 +864,7 @@ mp750_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
if (is_ccd_grayscale (s))
ib->rend = mp->img + mp->last_block_size/3; /* testing---works OK */
else
- ib->rend = mp->img + mp->last_block_size;
+ ib->rend = mp->img + mp->last_block_size;
return ib->rend - ib->rptr;
}
diff --git a/backend/pixma_mp810.c b/backend/pixma_mp810.c
index b03bebc..5d81e3f 100644
--- a/backend/pixma_mp810.c
+++ b/backend/pixma_mp810.c
@@ -1,6 +1,6 @@
/* SANE - Scanner Access Now Easy.
- Copyright (C) 2011-2016 Rolf Bensch <rolf at bensch hyphen online dot de>
+ Copyright (C) 2011-2019 Rolf Bensch <rolf at bensch hyphen online dot de>
Copyright (C) 2007-2009 Nicolas Martin, <nicols-guest at alioth dot debian dot org>
Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
@@ -1531,9 +1531,9 @@ pack_48_24_bpc (uint8_t * sptr, unsigned n)
}
#endif
-/* This function deals both with PIXMA CCD sensors producing shifted color
+/* This function deals both with PIXMA CCD sensors producing shifted color
* planes images, Grayscale CCD scan and Generation >= 3 high dpi images.
- * Each complete line in mp->imgbuf is processed for shifting CCD sensor
+ * Each complete line in mp->imgbuf is processed for shifting CCD sensor
* color planes, reordering pixels above 600 dpi for Generation >= 3, and
* converting to Grayscale for CCD sensors. */
static unsigned post_process_image_data (pixma_t * s, pixma_imagebuf_t * ib)
@@ -2251,7 +2251,7 @@ static int mp810_fill_buffer (pixma_t * s, pixma_imagebuf_t * ib)
#endif
bytes_received = pack_48_24_bpc (mp->imgbuf + mp->data_left_len, bytes_received);
#endif
-#endif
+#endif
/* Post-process the image data */
mp->data_left_ofs = mp->imgbuf + mp->data_left_len + bytes_received;
mp->data_left_len = post_process_image_data (s, ib);
@@ -2280,7 +2280,7 @@ static void mp810_finish_scan (pixma_t * s)
/* Send the get TPU info message */
if (is_scanning_from_tpu (s) && mp->tpu_datalen == 0)
send_get_tpu_info_3 (s);
- /* FIXME: to process several pages ADF scan, must not send
+ /* FIXME: to process several pages ADF scan, must not send
* abort_session and start_session between pages (last_block=0x28) */
if (mp->generation <= 2 || !is_scanning_from_adf (s)
|| mp->last_block == 0x38)
diff --git a/backend/pixma_sane_options.c b/backend/pixma_sane_options.c
index 2e4a054..6e6abfc 100644
--- a/backend/pixma_sane_options.c
+++ b/backend/pixma_sane_options.c
@@ -1,13 +1,13 @@
/* Automatically generated from pixma_sane.c */
-static const SANE_Range constraint_gamma_table =
+static const SANE_Range constraint_gamma_table =
{ 0,255,0 };
-static const SANE_Range constraint_gamma =
+static const SANE_Range constraint_gamma =
{ SANE_FIX(0.3),SANE_FIX(5),SANE_FIX(0) };
-static const SANE_Range constraint_threshold =
+static const SANE_Range constraint_threshold =
{ 0,100,1 };
-static const SANE_Range constraint_threshold_curve =
+static const SANE_Range constraint_threshold_curve =
{ 0,127,1 };
-static const SANE_Range constraint_adf_wait =
+static const SANE_Range constraint_adf_wait =
{ 0,3600,1 };
@@ -360,4 +360,3 @@ int build_option_descriptors(struct pixma_sane_t *ss)
return 0;
}
-
diff --git a/backend/pixma_sane_options.h b/backend/pixma_sane_options.h
index 669a234..1472f1f 100644
--- a/backend/pixma_sane_options.h
+++ b/backend/pixma_sane_options.h
@@ -49,4 +49,3 @@ typedef struct {
struct pixma_sane_t;
static int build_option_descriptors(struct pixma_sane_t *ss);
-
diff --git a/backend/plustek-pp.h b/backend/plustek-pp.h
index 3c052f2..5a1c453 100644
--- a/backend/plustek-pp.h
+++ b/backend/plustek-pp.h
@@ -566,7 +566,7 @@ typedef struct Plustek_Device
SANE_Int res_list_size; /* resolution values */
ScannerCaps caps; /* caps reported by the driver */
AdjDef adj; /* for driver adjustment */
-
+
/*
* each device we support may need other access functions...
*/
@@ -612,9 +612,9 @@ typedef struct Plustek_Scanner
SANE_Byte *buf; /* the image buffer */
SANE_Bool scanning; /* TRUE during scan-process */
SANE_Parameters params; /* for keeping the parameter */
-
+
/************************** gamma tables *********************************/
-
+
SANE_Word gamma_table[4][4096];
SANE_Range gamma_range;
int gamma_length;
@@ -626,7 +626,7 @@ typedef struct Plustek_Scanner
/** for collecting configuration info...
*/
typedef struct {
-
+
char devName[PATH_MAX];
/* contains the stuff to adjust... */
diff --git a/backend/plustek-pp_dac.c b/backend/plustek-pp_dac.c
index f89d814..f0cfe40 100644
--- a/backend/plustek-pp_dac.c
+++ b/backend/plustek-pp_dac.c
@@ -311,7 +311,7 @@ static void dacP98CheckLastGain( pScanData ps )
if (b[w] < *p.pb)
b[w] = *p.pb;
}
-
+
if (b[w] > _GAIN_P98_HIGH) {
*(pbReg [w]) -= 1;
}
@@ -643,7 +643,7 @@ static void dacP98WriteBackToShadingRAM( pScanData ps )
*pBuffer = Data.wValue;
pBuffer++;
}
-
+
}
dacP98DownloadShadingTable( ps, ps->pScanBuffer2, (5400 * 2 * 3));
}
@@ -763,7 +763,7 @@ static void dacP98Adjust12BitShading( pScanData ps )
*pt.pdw += (ULong)(*pd.pw * 94 / 100 & 0x0fff);
/* one line */
- if (IOReadFifoLength( ps ) <= 2500)
+ if (IOReadFifoLength( ps ) <= 2500)
IORegisterDirectToScanner( ps, ps->RegRefreshScanState );
}
@@ -782,7 +782,7 @@ static Bool dacP98WaitForShading( pScanData ps )
DBG( DBG_LOW, "dacP98WaitForShading()\n" );
- /*
+ /*
* before getting the shading data, (re)init the ASIC
*/
ps->InitialSetCurrentSpeed( ps );
@@ -1079,7 +1079,7 @@ static void dacP96ReadColorShadingLine( pScanData ps )
}
} else
b2ndDiscard--;
-
+
if (!b3rdDiscard) {
if (b3rdReadLines) {
b3rdReadLines--;
@@ -1159,7 +1159,7 @@ static void dacP96SetShadingGainProc( pScanData ps, Byte bHigh, ULong dwCh )
ps->Asic96Reg.RD_ShadingCorrectCtrl &= bMask;
ps->Asic96Reg.RD_ShadingCorrectCtrl |= bGain;
- if (!bGain) {
+ if (!bGain) {
/* GammaGain1 (ps) */
for (dw = ps->BufferSizePerModel; dw; dw--, pbSrce++, pbDest++)
if (*pbSrce > bDark)
@@ -1334,7 +1334,7 @@ static Bool dacP96003WaitForShading( pScanData ps )
dacP96SetInitialGainRAM( ps );
/* SetInitialGainRegister () ++++++++++++++++++++++++++++++++++++*/
- ps->Asic96Reg.u28.RD_RedChShadingOff =
+ ps->Asic96Reg.u28.RD_RedChShadingOff =
ps->Asic96Reg.u29.RD_GreenChShadingOff =
ps->Asic96Reg.RD_BlueChShadingOff =
ps->Asic96Reg.RD_RedChDarkOff =
@@ -1694,7 +1694,7 @@ static Bool dacP96001WaitForShading( pScanData ps )
/* AverageWideBank (pScanData) */
for( dwSum = 0, dw = 0; dw < 2700; dw++ )
dwSum += (ULong)ps->pPrescan16[dw];
-
+
dwSum /= 2700UL;
if( dwSum <= 0x80 ) {
@@ -1860,7 +1860,7 @@ static void dacP98003AdjustRGBGain( pScanData ps )
/* PauseColorMotorRunStates () */
memset( ps->a_nbNewAdrPointer, 0, _SCANSTATE_BYTES );
- ps->a_nbNewAdrPointer[1] = 0x77;
+ ps->a_nbNewAdrPointer[1] = 0x77;
IOPutOnAllRegisters( ps );
@@ -2221,7 +2221,7 @@ static void dacP98003AdjustShadingWaveform( pScanData ps )
} else
pwsum->Red = 0;
- if((short)(pwsum->Green -= ps->Shade.DarkOffset.Colors.Green) > 0) {
+ if((short)(pwsum->Green -= ps->Shade.DarkOffset.Colors.Green) > 0) {
pwsum->Green = pwsum->Green * pRGB->Green / 100U;
if( pwsum->Green > 0xfff )
pwsum->Green = 0xfff;
@@ -2312,7 +2312,7 @@ static void dacP98003AdjustDark( pScanData ps )
/* PauseColorMotorRunStates () */
memset( ps->a_nbNewAdrPointer, 0, _SCANSTATE_BYTES );
- ps->a_nbNewAdrPointer[1] = 0x77;
+ ps->a_nbNewAdrPointer[1] = 0x77;
IOPutOnAllRegisters( ps );
_DODELAY( 70 );
@@ -2374,7 +2374,7 @@ static Bool dacP98003WaitForShading( pScanData ps )
DBG( DBG_LOW, "dacP98003WaitForShading()\n" );
- /*
+ /*
* before getting the shading data, (re)init the ASIC
*/
ps->ReInitAsic( ps, _TRUE );
@@ -2501,7 +2501,7 @@ _LOC void DacP98FillShadingDarkToShadingRegister( pScanData ps )
pValue = (pUChar)&ps->AsicReg.RD_RedDarkOff;
for (bReg = ps->RegRedChDarkOffsetLow; bReg <= ps->RegBlueChDarkOffsetHigh;
bReg++, pValue++) {
-
+
IODataToRegister( ps, bReg, *pValue );
}
}
diff --git a/backend/plustek-pp_detect.c b/backend/plustek-pp_detect.c
index 51fad69..b7527c3 100644
--- a/backend/plustek-pp_detect.c
+++ b/backend/plustek-pp_detect.c
@@ -161,8 +161,8 @@ static int detectScannerConnection( pScanData ps )
_ASSERT( ps->ReadWriteTest );
/*
- * here we try to detect the operation speed of our parallel
- * port if we have tested all the stuff and had no success,
+ * here we try to detect the operation speed of our parallel
+ * port if we have tested all the stuff and had no success,
* retval will contain the error-code
*/
for( ps->IO.delay = 0; ps->IO.delay < 5; ps->IO.delay++ ) {
@@ -211,11 +211,11 @@ static int detectSetupBuffers( pScanData ps )
*/
if ( 0 == ps->TotalBufferRequire ) {
-#ifdef __KERNEL__
+#ifdef __KERNEL__
_PRINT(
#else
DBG( DBG_HIGH,
-#endif
+#endif
"pt_drv: asic 0x%x probably not supported\n", ps->sCaps.AsicID);
return _E_ALLOC; /* Out of memory */
@@ -419,7 +419,7 @@ _LOC int DetectScanner( pScanData ps, int mode )
DBG( DBG_HIGH, "Starting Scanner-Autodetection\n" );
- /* try to find a 48xx Scanner
+ /* try to find a 48xx Scanner
* (or even a scanner based on the 96001/3) ASIC
*/
result = detectP48xx( ps );
diff --git a/backend/plustek-pp_image.c b/backend/plustek-pp_image.c
index c1ef743..c7d2db2 100644
--- a/backend/plustek-pp_image.c
+++ b/backend/plustek-pp_image.c
@@ -107,7 +107,7 @@ static ThreshDef xferSpeed[4] = {
/** return the correct DPI-value
* The ASIC 96001/3 models are limited to an optical resolution of 300 Dpi
- * so it´s necessary to scale in X and Y direction (see scale.c)!
+ * so it´s necessary to scale in X and Y direction (see scale.c)!
*/
static UShort imageGetPhysDPI( pScanData ps, pImgDef pImgInf, Bool fDpiX )
{
@@ -287,7 +287,7 @@ static void fnP96GrayDirect( pScanData ps, pVoid pBuf, pVoid pImg, ULong bl )
src = (pUChar)pImg;
dest = (pUChar)pBuf;
-
+
for (; bl; bl--, src++, dest++ )
*dest = ps->pbMapRed [*src];
}
@@ -315,7 +315,7 @@ static void fnHalftoneDirect0( pScanData ps, pVoid pb, pVoid pImg, ULong bL )
src = (pUChar)pImg;
dest = (pUChar)pb;
-
+
pDither = &ps->a_bDitherPattern[ps->dwDitherIndex];
for( ; bL; bL--, dest++, pDither -= 8 ) {
@@ -365,10 +365,10 @@ static void fnP98ColorDirect( pScanData ps, pVoid pb, pVoid pImg, ULong bL )
{
pUChar src;
pRGBByteDef dest;
-
+
src = (pUChar)pImg;
dest = (pRGBByteDef)pb;
-
+
for ( bL = ps->DataInf.dwAsicPixelsPerPlane; bL; bL--, src++, dest++) {
dest->Red = *src;
@@ -384,7 +384,7 @@ static void fnP96ColorDirect( pScanData ps, pVoid pb, pVoid pImg, ULong bL )
src = (pUChar)pImg;
dest = (pRGBByteDef)pb;
-
+
for ( bL = ps->DataInf.dwAsicPixelsPerPlane; bL; bL--, dest++, src++) {
dest->Red =ps->pbMapRed[*src];
@@ -400,13 +400,13 @@ static void fnP98Color48( pScanData ps, pVoid pb, pVoid pImg, ULong bL )
{
pUShort src;
pRGBUShortDef dest;
-
+
register ULong i;
_VAR_NOT_USED( bL );
src = (pUShort)pImg;
dest = (pRGBUShortDef)pb;
-
+
for ( i = ps->DataInf.dwAsicPixelsPerPlane; i; i--, src++, dest++) {
dest->Red = *src;
@@ -960,7 +960,7 @@ static Bool imageP96ReadOneImageLine( pScanData ps )
if ((bData - ps->bCurrentLineCount) < _SCANSTATE_BYTES)
continue;
}
-
+
ps->bMoveDataOutFlag = _DataAfterRefreshState;
}
#endif
@@ -977,7 +977,7 @@ static Bool imageP96ReadOneImageLine( pScanData ps )
(ps->RedDataReady | ps->GreenDataReady | _BLUE_DATA_READY));
ps->pCurrentColorRunTable++);
-#ifdef DEBUG
+#ifdef DEBUG
if( ps->pCurrentColorRunTable >
(ps->pColorRunTable+ps->BufferForColorRunTable))
DBG( DBG_LOW, "WARNING: pCurrentColorRunTab>pColorRunTable\n");
@@ -1216,7 +1216,7 @@ static Bool imageP98003DataIsReady( pScanData ps )
IORegisterToScanner( ps, ps->RegRefreshScanState );
/* direct is done here without copying...*/
- if( fnDataDirect != ps->Scan.DataProcess ) {
+ if( fnDataDirect != ps->Scan.DataProcess ) {
(*ps->Scan.DataProcess)(ps, (pVoid)(ps->Scan.bp.pMonoBuf ),
(pVoid)(ps->Scan.BufPut.red.bp),
ps->DataInf.dwAppPhyBytesPerLine);
@@ -1290,7 +1290,7 @@ static Bool imageP98003ReadOneImageLine( pScanData ps )
} while( !MiscCheckTimer( &timer ));
-#ifdef __KERNEL__
+#ifdef __KERNEL__
_PRINT(
#else
DBG( DBG_HIGH,
@@ -1358,7 +1358,7 @@ static void imageP98003SetupScanStateVariables( pScanData ps, ULong index )
if( var.dwValue && ps->DataInf.dwAsicBytesPerPlane > var.dwValue ) {
if((var.dwValue << 1) > ps->DataInf.dwAsicBytesPerPlane)
- ps->Scan.dwInterval <<= 1;
+ ps->Scan.dwInterval <<= 1;
else
if((var.dwValue << 2) > ps->DataInf.dwAsicBytesPerPlane)
ps->Scan.dwInterval <<= 2;
@@ -1376,7 +1376,7 @@ static void imageP98003SetupScanStateVariables( pScanData ps, ULong index )
if( ps->DataInf.wPhyDataType >= COLOR_TRUE24 ) {
- if( ps->DataInf.xyPhyDpi.y > 75U ) {
+ if( ps->DataInf.xyPhyDpi.y > 75U ) {
if( ps->Device.f0_8_16 ) {
ps->Scan.gd_gk.wGreenDiscard = ps->DataInf.xyPhyDpi.y / 75U;
} else {
@@ -1535,7 +1535,7 @@ static int imageP98003SetupScanSettings( pScanData ps, pScanInfo pInf )
ps->Scan.p48BitBuf.pb = ps->Bufs.b1.pReadBuf;
}
- }
+ }
if( ps->Scan.p48BitBuf.pb ){
ps->Scan.DataRead = fnReadToDriver;
diff --git a/backend/plustek-pp_io.c b/backend/plustek-pp_io.c
index ba68599..d6e99b9 100644
--- a/backend/plustek-pp_io.c
+++ b/backend/plustek-pp_io.c
@@ -110,7 +110,7 @@ static Byte ioDataFromSPPFast( pScanData ps )
/* read low nibble */
tmp = _INB_STATUS( ps );
-
+
/* combine with low nibble */
bData |= (tmp >> 4);
@@ -141,7 +141,7 @@ static Byte ioDataFromSPPMiddle( pScanData ps )
/* read low nibble */
_INB_STATUS( ps );
tmp = _INB_STATUS( ps );
-
+
/* combine with low nibble */
bData |= (tmp >> 4);
@@ -174,7 +174,7 @@ static UChar ioDataFromSPPSlow( pScanData ps )
_INB_STATUS( ps );
_INB_STATUS( ps );
tmp = _INB_STATUS( ps );
-
+
/* combine with low nibble */
bData |= (tmp >> 4);
@@ -209,7 +209,7 @@ static UChar ioDataFromSPPSlowest( pScanData ps )
_INB_STATUS( ps );
_INB_STATUS( ps );
tmp = _INB_STATUS( ps );
-
+
/* combine with low nibble */
bData |= (tmp >> 4);
@@ -309,9 +309,9 @@ static Bool fnBiDirRead( pScanData ps, pUChar pBuffer, ULong ulSize )
case 0:
for( ; ulSize; ulSize--, pBuffer++ ) {
- _OUTB_CTRL( ps, start );
+ _OUTB_CTRL( ps, start );
*pBuffer = _INB_DATA( ps );
- _OUTB_CTRL( ps, end );
+ _OUTB_CTRL( ps, end );
}
break;
@@ -327,7 +327,7 @@ static Bool fnBiDirRead( pScanData ps, pUChar pBuffer, ULong ulSize )
_DO_UDELAY( 1 );
}
break;
-
+
default:
_DO_UDELAY( 2 );
for(; ulSize; ulSize--, pBuffer++ ) {
@@ -466,7 +466,7 @@ static Bool ioP98OpenScanPath( pScanData ps )
#endif
} else {
ioP98003EstablishScannerConnection( ps, dw );
- }
+ }
_INB_STATUS( ps );
tmp = _INB_STATUS( ps );
@@ -524,7 +524,7 @@ static void ioCloseScanPath( pScanData ps )
* (ASIC 9800x only)
*/
static int ioP98ReadWriteTest( pScanData ps )
-{
+{
UChar tmp;
ULong ul;
pUChar buffer;
@@ -539,10 +539,10 @@ static int ioP98ReadWriteTest( pScanData ps )
/* prepare content */
for( ul = 0; ul < _MEMTEST_SIZE; ul++ )
- buffer[ul] = (UChar)ul;
+ buffer[ul] = (UChar)ul;
ps->OpenScanPath(ps);
-
+
/* avoid switching to Lamp0, when previously scanned in transp./neg mode */
tmp = ps->bLastLampStatus + _SCAN_BYTEMODE;
IODataToRegister( ps, ps->RegScanControl, tmp );
@@ -595,7 +595,7 @@ static void ioSPPWrite( pScanData ps, pUChar pBuffer, ULong size )
DBG( DBG_IO , "Moving %u bytes to scanner, IODELAY = %u...\n",
size, ps->IO.delay );
switch( ps->IO.delay ) {
-
+
case 0:
for (; size; size--, pBuffer++) {
_OUTB_DATA( ps, *pBuffer );
@@ -603,7 +603,7 @@ static void ioSPPWrite( pScanData ps, pUChar pBuffer, ULong size )
_OUTB_CTRL( ps, _CTRL_END_DATAWRITE );
}
break;
-
+
case 1:
case 2:
for (; size; size--, pBuffer++) {
@@ -647,7 +647,7 @@ static void ioEnterReadMode( pScanData ps )
ps->IO.bOldControlValue = _INB_CTRL( ps );
/* ask ASIC to enter read mode */
- IORegisterToScanner( ps, ps->RegReadDataMode );
+ IORegisterToScanner( ps, ps->RegReadDataMode );
}
/************************ exported functions *********************************/
@@ -750,7 +750,7 @@ _LOC void IODataToScanner( pScanData ps, Byte bValue )
/* notify asic there is data */
_OUTB_CTRL( ps, _CTRL_START_DATAWRITE );
_DO_UDELAY( deltime );
-
+
/* end write cycle */
_OUTB_CTRL( ps, _CTRL_END_DATAWRITE );
_DO_UDELAY( deltime-1 );
@@ -767,7 +767,7 @@ _LOC void IODataToRegister( pScanData ps, Byte bReg, Byte bData )
#endif
/* specify register */
- IORegisterToScanner( ps, bReg );
+ IORegisterToScanner( ps, bReg );
/* then write the content */
IODataToScanner( ps, bData );
diff --git a/backend/plustek-pp_map.c b/backend/plustek-pp_map.c
index 8afeb32..00b52a3 100644
--- a/backend/plustek-pp_map.c
+++ b/backend/plustek-pp_map.c
@@ -164,23 +164,23 @@ static void mapInvertDitherMap( pScanData ps )
static void mapBuildLinearMap( pScanData ps )
{
ULong i;
-
+
DBG( DBG_LOW, "mapBuildLinearMap()\n" );
if( _IS_ASIC98(ps->sCaps.AsicID)) {
for( i = 0; i < 4096; i++ ) {
- ps->a_bMapTable[i] = (UChar)(i >> 4);
- ps->a_bMapTable[4096+i] = (UChar)(i >> 4);
- ps->a_bMapTable[8192+i] = (UChar)(i >> 4);
+ ps->a_bMapTable[i] = (UChar)(i >> 4);
+ ps->a_bMapTable[4096+i] = (UChar)(i >> 4);
+ ps->a_bMapTable[8192+i] = (UChar)(i >> 4);
}
} else {
for( i = 0; i < 256; i++ ) {
- ps->a_bMapTable[i] = (UChar)(i & 0xff);
- ps->a_bMapTable[256+i] = (UChar)(i & 0xff);
- ps->a_bMapTable[512+i] = (UChar)(i & 0xff);
+ ps->a_bMapTable[i] = (UChar)(i & 0xff);
+ ps->a_bMapTable[256+i] = (UChar)(i & 0xff);
+ ps->a_bMapTable[512+i] = (UChar)(i & 0xff);
}
}
}
@@ -221,7 +221,7 @@ _LOC void MapAdjust( pScanData ps, int which )
long b, c, tmp;
DBG( DBG_LOW, "MapAdjust(%u)\n", which );
-
+
if( _IS_ASIC98(ps->sCaps.AsicID)) {
tabLen = 4096;
} else {
@@ -257,7 +257,7 @@ _LOC void MapAdjust( pScanData ps, int which )
if( tmp > 255 ) tmp = 255;
ps->a_bMapTable[tabLen+i] = (UChar)tmp;
}
-
+
if((_MAP_MASTER == which) || (_MAP_BLUE == which)) {
tmp = ((((long)ps->a_bMapTable[tabLen*2+i] * 100) + b) * c) / 10000;
if( tmp < 0 ) tmp = 0;
@@ -268,33 +268,33 @@ _LOC void MapAdjust( pScanData ps, int which )
if( ps->DataInf.dwScanFlag & SCANDEF_Negative ) {
DBG( DBG_LOW, "inverting...\n" );
-
+
if((_MAP_MASTER == which) || (_MAP_RED == which)) {
-
+
DBG( DBG_LOW, "inverting RED map\n" );
-
+
pdw = (pULong)ps->a_bMapTable;
-
+
for( dw = tabLen / 4; dw; dw--, pdw++ )
*pdw = ~(*pdw);
}
-
+
if((_MAP_MASTER == which) || (_MAP_GREEN == which)) {
-
+
DBG( DBG_LOW, "inverting GREEN map\n" );
-
+
pdw = (pULong)&ps->a_bMapTable[tabLen];
-
+
for( dw = tabLen / 4; dw; dw--, pdw++ )
*pdw = ~(*pdw);
}
-
+
if((_MAP_MASTER == which) || (_MAP_BLUE == which)) {
-
+
DBG( DBG_LOW, "inverting BLUE map\n" );
-
+
pdw = (pULong)&ps->a_bMapTable[tabLen*2];
-
+
for( dw = tabLen / 4; dw; dw--, pdw++ )
*pdw = ~(*pdw);
}
diff --git a/backend/plustek-pp_misc.c b/backend/plustek-pp_misc.c
index d0c1ce7..a0ce200 100644
--- a/backend/plustek-pp_misc.c
+++ b/backend/plustek-pp_misc.c
@@ -280,7 +280,7 @@ static int miscSetFastMode( pScanData ps )
ps->IO.lastPortMode = a; /* save it for restoring later */
/* set to Fast Centronics/bi-directional/PS2 */
- a = (a & 0x1F) | 0x20;
+ a = (a & 0x1F) | 0x20;
_OUTB_ECTL(ps,a); /* write it back */
_DO_UDELAY(1);
@@ -335,7 +335,7 @@ static int miscSetFastMode( pScanData ps )
DBG(DBG_LOW, "Port is set to PS2 bidirectional mode.\n");
ps->IO.portMode = _PORT_BIDI;
return _OK;
-
+
} else {
DBG(DBG_LOW, "Port could not be set to PS2 mode. "
"Using SPP mode.\n");
@@ -458,7 +458,7 @@ _LOC pScanData MiscAllocAndInitStruct( void )
}
DBG( DBG_HIGH, "ScanData = 0x%08lx\n", (unsigned long)ps );
- return ps;
+ return ps;
}
/** re-initialize the memory for the scanner structure
@@ -610,7 +610,7 @@ _LOC void MiscStartTimer( TimerDef *timer , unsigned long us)
#ifdef __KERNEL__
_GET_TIME( &start_time );
#else
- gettimeofday(&start_time, NULL);
+ gettimeofday(&start_time, NULL);
#endif
*timer = (TimerDef)start_time.tv_sec * 1000000 + (TimerDef)start_time.tv_usec + us;
@@ -635,7 +635,7 @@ _LOC int MiscCheckTimer( TimerDef *timer )
if ((TimerDef)current_time.tv_sec * 1000000 + (TimerDef)current_time.tv_usec > *timer) {
return _E_TIMEOUT;
} else {
-#ifdef __KERNEL__
+#ifdef __KERNEL__
schedule();
/*#else
sched_yield();
@@ -739,7 +739,7 @@ _LOC int MiscRegisterPort( pScanData ps, int portAddr )
return _OK;
}
-/** unregisters the port from driver
+/** unregisters the port from driver
*/
_LOC void MiscUnregisterPort( pScanData ps )
{
diff --git a/backend/plustek-pp_models.c b/backend/plustek-pp_models.c
index 55029db..1d29686 100644
--- a/backend/plustek-pp_models.c
+++ b/backend/plustek-pp_models.c
@@ -115,7 +115,7 @@ static void modelInitPageSettings( pScanData ps )
ps->sCaps.wMaxExtentY =
ps->LensInf.rExtentY.wDef =
ps->LensInf.rExtentY.wMax =
- ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 11.6934;
+ ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 11.6934;
break;
case _SCANSIZE_A3:
@@ -124,7 +124,7 @@ static void modelInitPageSettings( pScanData ps )
ps->sCaps.wMaxExtentY =
ps->LensInf.rExtentY.wMax =
ps->LensInf.rExtentY.wDef =
- ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 17;
+ ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 17;
/* _MEASURE_BASE * 11.69 */
ps->sCaps.wMaxExtentX =
@@ -139,7 +139,7 @@ static void modelInitPageSettings( pScanData ps )
ps->sCaps.wMaxExtentY =
ps->LensInf.rExtentY.wDef =
ps->LensInf.rExtentY.wMax =
- ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 11;
+ ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 11;
break;
case _SCANSIZE_LEGAL:
@@ -148,7 +148,7 @@ static void modelInitPageSettings( pScanData ps )
ps->sCaps.wMaxExtentY =
ps->LensInf.rExtentY.wDef =
ps->LensInf.rExtentY.wMax =
- ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 14;
+ ps->LensInf.rExtentY.wPhyMax = _MEASURE_BASE * 14;
}
/*
diff --git a/backend/plustek-pp_motor.c b/backend/plustek-pp_motor.c
index f377b7e..7f4b1ac 100644
--- a/backend/plustek-pp_motor.c
+++ b/backend/plustek-pp_motor.c
@@ -738,7 +738,7 @@ static void motorP98PositionYProc( pScanData ps, ULong dwStates )
}
/*.............................................................................
- * checks if the sensor is in it´s home position and moves it back if necessary
+ * checks if the sensor is in it´s home position and moves it back if necessary
*/
static int motorP98CheckSensorInHome( pScanData ps )
{
@@ -1248,7 +1248,7 @@ static void motorP96WaitForPositionY( pScanData ps )
MiscStartTimer( &timer, _SECOND / 4);
while (!MiscCheckTimer( &timer ));
- memset( ps->a_nbNewAdrPointer, 0, _SCANSTATE_BYTES );
+ memset( ps->a_nbNewAdrPointer, 0, _SCANSTATE_BYTES );
ps->Asic96Reg.RD_MotorControl = ps->IgnorePF|ps->MotorOn|_MotorDirForward;
ps->Scan.fMotorBackward = _FALSE;
@@ -1875,7 +1875,7 @@ static void motorP96SetupRunTable( pScanData ps )
if ((siSum -= (Short)ps->DataInf.xyPhyDpi.y) <= 0) {
siSum += (Short)wP96BaseDpi;
- if((ps->sCaps.Model == MODEL_OP_12000P)||
+ if((ps->sCaps.Model == MODEL_OP_12000P)||
(ps->sCaps.Model == MODEL_OP_A3I)) {
*p.pb |= _COLORRUNTABLE_GREEN;
} else {
@@ -2083,7 +2083,7 @@ static void motorP96WaitBack( pScanData ps )
} else {
dw = _P96_FORWARDMOVES;
}
-
+
memset( a_bScanStateTable, 1, dw );
memset(&a_bScanStateTable[dw], 0xff, 250 - dw );
@@ -2671,7 +2671,7 @@ static void motorP98003WaitForPositionY( pScanData ps )
while(( IOGetExtendedStatus( ps ) & _STILL_FREE_RUNNING) &&
!MiscCheckTimer(&timer));
- IODataToRegister( ps, ps->RegModeControl, _ModeScan );
+ IODataToRegister( ps, ps->RegModeControl, _ModeScan );
} else {
MotorP98003PositionYProc( ps, dwBeginY );
IORegisterToScanner( ps, ps->RegRefreshScanState );
diff --git a/backend/plustek-pp_p12.c b/backend/plustek-pp_p12.c
index 6f46e58..2dc4e45 100644
--- a/backend/plustek-pp_p12.c
+++ b/backend/plustek-pp_p12.c
@@ -121,7 +121,7 @@ static void p12InitiateComponentModel( pScanData ps )
case _SCANNER5Button:
DBG( DBG_LOW, "Scanner has 5 Buttons\n" );
- ps->Device.dwModelOriginY = 64 + 20;
+ ps->Device.dwModelOriginY = 64 + 20;
p12ButtonSetup( ps, 5 );
break;
@@ -153,7 +153,7 @@ static void p12InitiateComponentModel( pScanData ps )
case _SCANNER2Button:
DBG( DBG_LOW, "Scanner has 2 Buttons\n" );
DBG( DBG_LOW, "Seems we have a Genius Colorpage Vivid III V2\n" );
- ps->Device.dwModelOriginY = 64 - 33;
+ ps->Device.dwModelOriginY = 64 - 33;
p12ButtonSetup( ps, 2 );
ps->sCaps.Model = MODEL_GEN_CPV2;
break;
@@ -232,7 +232,7 @@ static void p12SetupScanningCondition( pScanData ps )
ps->Scan.dwMaxReadFifo += (ps->DataInf.dwAsicBytesPerPlane / 2);
- DBG( DBG_LOW, "MinReadFifo=%u, MaxReadFifo=%u\n",
+ DBG( DBG_LOW, "MinReadFifo=%u, MaxReadFifo=%u\n",
ps->Scan.dwMinReadFifo, ps->Scan.dwMaxReadFifo );
/* ------- Set the max. read fifo to asic ------- */
@@ -260,7 +260,7 @@ static void p12SetupScanningCondition( pScanData ps )
channel = _GREEN_FULLSIZE << 16;
ps->AsicReg.RD_BufFullSize = _SIZE_GREENFIFO;
}
-
+
lGreen = (ULong)(-lGreen * ps->DataInf.dwAsicBytesPerPlane);
if( ps->DataInf.wPhyDataType > COLOR_TRUE24 )
@@ -434,7 +434,7 @@ static void p12ProgramCCD( pScanData ps)
DBG( DBG_IO, " %u regs * %u (intermediate)\n",
ps->Device.wNumCCDRegs, ps->Shade.bIntermediate );
- rp = ps->Device.pCCDRegisters +
+ rp = ps->Device.pCCDRegisters +
(ULong)ps->Device.wNumCCDRegs * ps->Shade.bIntermediate;
for( w = ps->Device.wNumCCDRegs; w--; rp++ ) {
diff --git a/backend/plustek-pp_p12ccd.c b/backend/plustek-pp_p12ccd.c
index 178cb2e..1b64b46 100644
--- a/backend/plustek-pp_p12ccd.c
+++ b/backend/plustek-pp_p12ccd.c
@@ -1105,7 +1105,7 @@ _LOC void P12InitCCDandDAC( pScanData ps, Bool shading )
else
ps->Shade.bUniGain = 7;
- ps->Shade.wDarkLevels = 10;
+ ps->Shade.wDarkLevels = 10;
if( ps->Shade.bIntermediate & _ScanMode_Mono ) {
SamsungDAC8531[0].bParam = 0x57;
diff --git a/backend/plustek-pp_p48xx.c b/backend/plustek-pp_p48xx.c
index 6175a34..749005b 100644
--- a/backend/plustek-pp_p48xx.c
+++ b/backend/plustek-pp_p48xx.c
@@ -724,7 +724,7 @@ static void p48xxPutToIdleMode( pScanData ps )
/*.............................................................................
* for P96001/3 ASIC
* do all the preliminary stuff here (calibrate the scanner and move the
- * sensor to it´s start position, also setup the driver for the
+ * sensor to it´s start position, also setup the driver for the
* current run)
*/
static int p48xxCalibration( pScanData ps )
diff --git a/backend/plustek-pp_p9636.c b/backend/plustek-pp_p9636.c
index 0c3fcfd..62da325 100644
--- a/backend/plustek-pp_p9636.c
+++ b/backend/plustek-pp_p9636.c
@@ -244,7 +244,7 @@ static void p9636Init98001( pScanData ps, Bool shading )
ps->Device.bCCDID = bData;
ps->Device.bCCDID &= _P98_CCD_TYPE_ID;
DBG( DBG_HIGH, "bData = 0x%04X, PCB-ID = 0x%02X\n", bData, (bData >> 4));
-
+
/* encode the CCD-id into the flag parameter */
dwID = (ULong)ps->Device.bCCDID;
dwID = dwID << 16;
@@ -852,7 +852,7 @@ static void p9636PutToIdleMode( pScanData ps )
/*.............................................................................
* do all the preliminary stuff here (calibrate the scanner and move the
- * sensor to it´s start position, also setup the driver for the
+ * sensor to it´s start position, also setup the driver for the
* current run)
*/
static int p9636Calibration( pScanData ps )
diff --git a/backend/plustek-pp_procfs.c b/backend/plustek-pp_procfs.c
index ed242a8..0cbb999 100644
--- a/backend/plustek-pp_procfs.c
+++ b/backend/plustek-pp_procfs.c
@@ -62,7 +62,7 @@
#include "plustek-pp_scan.h"
/* toggled by your kernel configuration */
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_PROC_FS
/****************************** static vars **********************************/
@@ -197,7 +197,7 @@ static int procfsInfoReadProc( char *buf, char **start, off_t offset,
MiscGetModelName(ps->sCaps.Model));
len += sprintf( buf+len, "Portaddress : 0x%X\n", ps->IO.portBase );
len += sprintf( buf+len, "Portmode : %s (%s I/O, %s)\n",
- procfsGetMode(ps->IO.portMode),
+ procfsGetMode(ps->IO.portMode),
(ps->IO.slowIO == _TRUE?"delayed":"fast"),
(ps->IO.forceMode == 0?"autodetect":"forced"));
len += sprintf( buf+len, "Buttons : %u\n", ps->Device.buttons);
@@ -278,7 +278,7 @@ static struct proc_dir_entry *new_entry( const char *name, mode_t mode,
/* position pointer of name to end of the structure*/
ent->name = ((char *) ent) + sizeof(*ent);
strcpy((char *)ent->name, name );
-
+
ent->namelen = strlen(name);
ent->mode = mode;
@@ -310,7 +310,7 @@ static inline void destroy_proc_entry( struct proc_dir_entry *root,
kfree(*d);
#else
DBG(DBG_HIGH, "pt_drv: proc del '%s' root='%s'\n", (*d)->name, root->name);
-
+
remove_proc_entry((*d)->name, root );
#endif
@@ -407,7 +407,7 @@ void ProcFsRegisterDevice( pScanData ps )
memset( &ps->procDir, 0, sizeof(ProcDirDef));
sprintf( str, "device%u", ps->devno );
-
+
ps->procDir.entry = new_entry( str, S_IFDIR, base );
if( NULL == ps->procDir.entry )
goto error_exit;
diff --git a/backend/plustek-pp_procs.h b/backend/plustek-pp_procs.h
index aff67c8..cc84d13 100644
--- a/backend/plustek-pp_procs.h
+++ b/backend/plustek-pp_procs.h
@@ -12,7 +12,7 @@
* 0.32 - no changes
* 0.33 - no changes
* 0.34 - added this history
- * 0.35 - added Kevins´ changes to MiscRestorePort
+ * 0.35 - added Kevins´ changes to MiscRestorePort
* changed prototype of MiscReinitStruct
* added prototype for function PtDrvLegalRequested()
* 0.36 - added prototype for function MiscLongRand()
diff --git a/backend/plustek-pp_ptdrv.c b/backend/plustek-pp_ptdrv.c
index 9409e56..cb0eeb3 100644
--- a/backend/plustek-pp_ptdrv.c
+++ b/backend/plustek-pp_ptdrv.c
@@ -243,8 +243,8 @@ static CLOSETYPE pt_drv_close( struct inode *, struct file *);
#else
static int pt_drv_ioctl( struct inode *, struct file *, UInt, unsigned long );
#endif
-
-
+
+
/*
* the driver interface
*/
@@ -300,7 +300,7 @@ static pScanData get_pt_from_inode(struct inode *ip)
/*
* unit out of range
*/
- if (minor >= _MAX_PTDEVS )
+ if (minor >= _MAX_PTDEVS )
return NULL;
return( PtDrvDevices[minor] );
@@ -442,7 +442,7 @@ static void ptDrvSwitchLampOn( pScanData ps )
ps->bLastLampStatus = _SCAN_NORMALLAMP_ON;
} else {
-
+
ps->AsicReg.RD_ScanControl |= ps->bLampOn;
ps->bLastLampStatus = ps->bLampOn;
}
@@ -484,12 +484,12 @@ static void ptdrvLampWarmup( pScanData ps )
MiscStartTimer( &timer, _SECOND * ps->warmup );
while( !MiscCheckTimer( &timer )) {
-
+
/* on break, we setup the initial timer again... */
if( _FALSE == ps->fScanningStatus ) {
MiscStartTimer( &toTimer[ps->devno], (_SECOND * ps->warmup));
- return;
- }
+ return;
+ }
};
}
@@ -517,7 +517,7 @@ static void ptdrvLampTimerIrq( int sig_num )
pScanData ps;
DBG( DBG_HIGH, "!! IRQ !! Lamp-Timer stopped.\n" );
-
+
#ifdef __KERNEL__
ps = (pScanData)ptr;
#else
@@ -539,10 +539,10 @@ static void ptdrvLampTimerIrq( int sig_num )
} else {
ps->AsicReg.RD_ScanControl &= ~_SCAN_LAMP_ON;
}
-
+
/* force warmup... */
ps->bLastLampStatus = 0xFF;
-
+
/*
* claim parallel port if necessary...
* if the port is busy, restart the timer
@@ -847,7 +847,7 @@ static int ptdrvInit( int devno )
if( _OK == retval ) {
-#ifdef __KERNEL__
+#ifdef __KERNEL__
_PRINT( "pt_drv%u: %s found on port 0x%04x\n",
devno, MiscGetModelName(ps->sCaps.Model), ps->IO.pbSppDataPort );
#else
@@ -1097,19 +1097,19 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
if( ps->devno < _MAX_PTDEVS ) {
if( adj.warmup >= 0 ) {
- warmup[ps->devno] = adj.warmup;
- ps->warmup = adj.warmup;
- }
+ warmup[ps->devno] = adj.warmup;
+ ps->warmup = adj.warmup;
+ }
if( adj.lampOff >= 0 ) {
lampoff[ps->devno] = adj.lampOff;
ps->lampoff = adj.lampOff;
- }
+ }
if( adj.lampOffOnEnd >= 0 ) {
lOffonEnd[ps->devno] = adj.lampOffOnEnd;
ps->lOffonEnd = adj.lampOffOnEnd;
- }
+ }
}
}
break;
@@ -1131,13 +1131,13 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
x_len = 256;
if( _IS_ASIC98(ps->sCaps.AsicID))
x_len = 4096;
-
+
/* check for 0 pointer and len */
if((NULL == map.map) || (x_len != map.len)) {
DBG( DBG_LOW, "map pointer == 0, or map len invalid!!\n" );
return _E_INVALID;
- }
-
+ }
+
if( _MAP_MASTER == map.map_id ) {
for( i = 0; i < 3; i++ ) {
@@ -1159,7 +1159,7 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
return _E_FAULT;
}
}
-
+
/* here we adjust the maps according to
* the brightness and contrast settings
*/
@@ -1254,7 +1254,7 @@ static int ptdrvIoctl( pScanData ps, UInt cmd, pVoid arg )
retval = _E_SEQUENCE;
ps->DataInf.dwVxdFlag &= ~_VF_ENVIRONMENT_READY;
-
+
} else {
DBG( DBG_LOW, "CANCEL Mode set\n" );
}
@@ -1320,7 +1320,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( _FALSE == ps->fScanningStatus )
return _E_ABORT;
-
+
/*
* has the environment been set ?
* this should prevent the driver from causing a seg-fault
@@ -1374,7 +1374,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
(unsigned long)ps->Scan.bp.pMonoBuf,
ps->DataInf.dwAppPhyBytesPerLine, (unsigned long)scaleBuf );
- /*
+ /*
* in case of a previous problem, move the sensor back home
*/
MotorToHomePosition( ps );
@@ -1382,8 +1382,8 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( _FALSE == ps->fScanningStatus ) {
retval = _E_ABORT;
goto ReadFinished;
- }
-
+ }
+
dwLinesRead = 0;
/*
@@ -1399,7 +1399,7 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
else
ps->Scan.fRefreshState = _TRUE;
- ptdrvLampWarmup( ps );
+ ptdrvLampWarmup( ps );
if( _FALSE == ps->fScanningStatus ) {
retval = _E_ABORT;
@@ -1465,17 +1465,17 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
if( ps->Scan.dwLinesToRead > ps->DataInf.dwAppLinesPerArea )
ps->Scan.dwLinesToRead = ps->DataInf.dwAppLinesPerArea;
-
- ps->DataInf.dwAppLinesPerArea -= ps->Scan.dwLinesToRead;
+
+ ps->DataInf.dwAppLinesPerArea -= ps->Scan.dwLinesToRead;
if (ps->DataInf.dwScanFlag & SCANDEF_BmpStyle)
buffer += ((ps->Scan.dwLinesToRead - 1) *
ps->DataInf.dwAppBytesPerLine);
- if (ps->DataInf.dwVxdFlag & _VF_DATATOUSERBUFFER)
+ if (ps->DataInf.dwVxdFlag & _VF_DATATOUSERBUFFER)
ps->DataInf.pCurrentBuffer = ps->Scan.bp.pMonoBuf;
- while(ps->fScanningStatus && ps->Scan.dwLinesToRead) {
+ while(ps->fScanningStatus && ps->Scan.dwLinesToRead) {
_ASSERT(ps->ReadOneImageLine);
if (!ps->ReadOneImageLine(ps)) {
@@ -1549,8 +1549,8 @@ static int ptdrvRead( pScanData ps, pUChar buffer, int count )
ReadFinished:
- if( _ASIC_IS_98003 == ps->sCaps.AsicID )
- ps->CloseScanPath( ps );
+ if( _ASIC_IS_98003 == ps->sCaps.AsicID )
+ ps->CloseScanPath( ps );
if( NULL != ps->Scan.bp.pMonoBuf )
_KFREE( ps->Scan.bp.pMonoBuf );
@@ -1638,7 +1638,7 @@ int init_module( void )
(S_IFCHR | S_IRUGO | S_IWUGO | S_IFCHR),
&pt_drv_fops, NULL );
# else /* DEVFS_26_STYLE */
- devfs_mk_cdev(MKDEV(_PTDRV_MAJOR, devCount),
+ devfs_mk_cdev(MKDEV(_PTDRV_MAJOR, devCount),
(S_IFCHR | S_IRUGO | S_IWUGO | S_IFCHR),
"scanner/pt_drv%d", devCount);
# endif
@@ -1787,7 +1787,7 @@ static int pt_drv_open(struct inode *inode, struct file *file)
return -EAGAIN;
#else
MOD_INC_USE_COUNT;
-#endif
+#endif
ps->flags |= _PTDRV_OPEN;
return _OK;
@@ -1811,7 +1811,7 @@ static CLOSETYPE pt_drv_close(struct inode * inode, struct file * file)
module_put(THIS_MODULE);
#else
MOD_DEC_USE_COUNT;
-#endif
+#endif
CLOSERETURN(0);
} else {
@@ -1851,7 +1851,7 @@ static ssize_t pt_drv_read( struct file *file,
*/
if( _TRUE == deviceScanning ) {
printk( KERN_INFO "pt_drv: device %u busy!!!\n", ps->devno );
- return(-EBUSY);
+ return(-EBUSY);
}
deviceScanning = _TRUE;
@@ -1924,7 +1924,7 @@ static int PtDrvInit( const char *dev_name, UShort model_override )
port[0] = fd;
mov[0] = model_override;
-
+
result = ptdrvInit( 0 );
if( _OK == result ) {
diff --git a/backend/plustek-pp_scale.c b/backend/plustek-pp_scale.c
index 295a566..6879d66 100644
--- a/backend/plustek-pp_scale.c
+++ b/backend/plustek-pp_scale.c
@@ -101,7 +101,7 @@ _LOC void ScaleX( pScanData ps, pUChar inBuf, pUChar outBuf )
ddax = 0;
x = 0;
if( 0 == step ) {
-
+
/* binary scaling
*/
memset( outBuf, 0, ps->DataInf.dwAppBytesPerLine );
@@ -134,7 +134,7 @@ _LOC void ScaleX( pScanData ps, pUChar inBuf, pUChar outBuf )
while( ddax < 0 ) {
for( j = 0; j < (ULong)step; j++ ) {
-
+
if((x+j) < ps->DataInf.dwAppBytesPerLine ) {
outBuf[x+j] = inBuf[i+j];
}
diff --git a/backend/plustek-pp_scan.h b/backend/plustek-pp_scan.h
index 5a8f9d7..1764c79 100644
--- a/backend/plustek-pp_scan.h
+++ b/backend/plustek-pp_scan.h
@@ -73,11 +73,7 @@
# include <stdio.h>
# include <unistd.h>
# include <sys/time.h>
-# ifdef HAVE_SYS_SIGNAL_H
-# include <sys/signal.h>
-# else
-# include <signal.h>
-# endif
+# include <signal.h>
# include <sys/ioctl.h>
# ifdef HAVE_SYS_IO_H
# include <sys/io.h>
diff --git a/backend/plustek-pp_scandata.h b/backend/plustek-pp_scandata.h
index 1ba2c05..1fb987c 100644
--- a/backend/plustek-pp_scandata.h
+++ b/backend/plustek-pp_scandata.h
@@ -162,10 +162,10 @@ typedef struct scandata
*/
ULong devno;
int lampoff;
- int warmup;
+ int warmup;
int lOffonEnd;
- /*
+ /*
* CHECK for controlling the ECP-mode (not used now)
*/
#if 0
@@ -188,7 +188,7 @@ typedef struct scandata
UShort TimePerLine; /* --> to Device */
/*
- * scanner properties
+ * scanner properties
*/
RegData AsicReg; /* here we have the 98001/3 register set */
Reg96 Asic96Reg; /* here we hold the 96001/3 specific regs */
@@ -287,7 +287,7 @@ typedef struct scandata
*/
DataInfo DataInf;
Bool fReshaded;
- ULong dwDitherIndex;
+ ULong dwDitherIndex;
Bool fDoFilter, fFilterFirstLine;
ULong dwDivFilter;
ULong dwMul;
@@ -606,9 +606,9 @@ typedef struct scandata
Byte RegFifoFullLength1;
Byte RegFifoFullLength2;
- Byte RegMotorTotalStep0;
+ Byte RegMotorTotalStep0;
Byte RegMotorTotalStep1;
- Byte RegMotorFreeRunCount0;
+ Byte RegMotorFreeRunCount0;
Byte RegMotorFreeRunCount1;
Byte RegScanControl1;
Byte RegMotorFreeRunTrigger;
diff --git a/backend/plustek-pp_sysdep.h b/backend/plustek-pp_sysdep.h
index 9e064d2..73d00a4 100644
--- a/backend/plustek-pp_sysdep.h
+++ b/backend/plustek-pp_sysdep.h
@@ -1,5 +1,5 @@
/* @file plustek-pp_sysdep.h
- * @brief a trial to centralize changes between the different
+ * @brief a trial to centralize changes between the different
* kernel-versions some stuff is maybe not relevant, but anyway...
*
* Copyright (C) 2000-2013 Gerhard Jaeger <gerhard@gjaeger.de>
diff --git a/backend/plustek-pp_tpa.c b/backend/plustek-pp_tpa.c
index 021bad6..f2ca1f0 100644
--- a/backend/plustek-pp_tpa.c
+++ b/backend/plustek-pp_tpa.c
@@ -104,7 +104,7 @@ static void tpaP98SubNoise( pScanData ps, pULong pdwSum, pUShort pwShading,
for (dwLines = _DEF_DARKEST_SKIP; dwLines--; pw += 5400UL)
dwSum += (ULong) *pw;
-
+
*pwShading = (UShort)((*pdwSum - dwSum) / ps->Shade.dwDiv);
}
if (ps->dwShadingPixels != 5400UL) {
@@ -247,7 +247,7 @@ static void tpaP98GetNegativeTempRamData( pScanData ps )
pNegativeTempRam[dw] = (UShort)((pdwNegativeSumTemp[dw1] +
pdwNegativeSumTemp[dw1+1] +
pdwNegativeSumTemp[dw1+2] +
- pdwNegativeSumTemp[dw1+3]) / 128);
+ pdwNegativeSumTemp[dw1+3]) / 128);
/* shift 6 bits */
}
@@ -259,7 +259,7 @@ static void tpaP98GetNegativeTempRamData( pScanData ps )
}
/* do R shading average */
- for (dw = 0; dw < 240; dw++, dw1 += 4) {
+ for (dw = 0; dw < 240; dw++, dw1 += 4) {
pNegativeTempRam2[dw] = (UShort)(
(((pUShort)ps->pScanBuffer1)[dw1] +
((pUShort)ps->pScanBuffer1)[dw1+1] +
diff --git a/backend/plustek-pp_wrapper.c b/backend/plustek-pp_wrapper.c
index ba635ef..c41d340 100644
--- a/backend/plustek-pp_wrapper.c
+++ b/backend/plustek-pp_wrapper.c
@@ -56,7 +56,7 @@
/******************* wrapper functions for parport device ********************/
#ifndef _BACKEND_ENABLED
-
+
static int PtDrvInit( char *dev_name, unsigned short model_override )
{
_VAR_NOT_USED( dev_name );
@@ -124,7 +124,7 @@ static int ppDev_open( const char *dev_name, void *misc )
handle = PtDrvOpen();
else
handle = open( dev_name, O_RDONLY );
-
+
if ( handle < 0 ) {
DBG( _DBG_ERROR, "open: can't open %s as a device\n", dev_name );
return handle;
@@ -134,7 +134,7 @@ static int ppDev_open( const char *dev_name, void *misc )
result = PtDrvIoctl( _PTDRV_OPEN_DEVICE, &version );
else
result = ioctl( handle, _PTDRV_OPEN_DEVICE, &version );
-
+
if( result < 0 ) {
if( -9019 == result ) {
@@ -149,14 +149,14 @@ static int ppDev_open( const char *dev_name, void *misc )
result = PtDrvIoctl( _PTDRV_OPEN_DEVICE, &version );
else
result = ioctl( handle, _PTDRV_OPEN_DEVICE, &version );
-
+
if( result < 0 ) {
-
+
if( dev->adj.direct_io )
PtDrvClose();
else
close( dev->fd );
-
+
DBG( _DBG_ERROR,
"ioctl PT_DRV_OPEN_DEVICE failed(%d)\n", result );
@@ -294,23 +294,23 @@ static int ppDev_setMap( Plustek_Device *dev, SANE_Word *map,
m.map_id = channel;
m.map = (void *)map;
-
+
DBG(_DBG_INFO,"Setting map[%u] at 0x%08lx\n", channel, (unsigned long)map);
buf = (SANE_Byte*)malloc( m.len );
-
+
if( !buf )
return _E_ALLOC;
-
+
for( i = 0; i < m.len; i++ ) {
buf[i] = (SANE_Byte)map[i];
-
+
if( map[i] > 0xFF )
buf[i] = 0xFF;
}
-
+
m.map = buf;
-
+
if( dev->adj.direct_io )
PtDrvIoctl( _PTDRV_SETMAP, &m );
else
@@ -334,7 +334,7 @@ static int ppDev_stopScan( Plustek_Device *dev, short *mode )
retval = PtDrvIoctl( _PTDRV_STOP_SCAN, mode );
else
retval = ioctl( dev->fd, _PTDRV_STOP_SCAN, mode );
-
+
/* ... and use it here */
if( 0 == tmp ) {
if( dev->adj.direct_io )
diff --git a/backend/plustek-usb.c b/backend/plustek-usb.c
index 6c9e67a..5c6fbeb 100644
--- a/backend/plustek-usb.c
+++ b/backend/plustek-usb.c
@@ -147,7 +147,7 @@ static SANE_Bool usb_normFileName( char *fname, char* buffer, u_long max_len )
}
*dst = '\0';
- return SANE_TRUE;
+ return SANE_TRUE;
}
/** do some range checking and copy the adjustment values from the
@@ -216,13 +216,13 @@ usb_initDev( Plustek_Device *dev, int idx, int handle, int vendor )
/* adjust data origin
*/
- dev->usbDev.Caps.Positive.DataOrigin.x -= dev->adj.tpa.x;
- dev->usbDev.Caps.Positive.DataOrigin.y -= dev->adj.tpa.y;
+ dev->usbDev.Caps.Positive.DataOrigin.x -= dev->adj.tpa.x;
+ dev->usbDev.Caps.Positive.DataOrigin.y -= dev->adj.tpa.y;
- dev->usbDev.Caps.Negative.DataOrigin.x -= dev->adj.neg.x;
- dev->usbDev.Caps.Negative.DataOrigin.y -= dev->adj.neg.y;
+ dev->usbDev.Caps.Negative.DataOrigin.x -= dev->adj.neg.x;
+ dev->usbDev.Caps.Negative.DataOrigin.y -= dev->adj.neg.y;
- dev->usbDev.Caps.Normal.DataOrigin.x -= dev->adj.pos.x;
+ dev->usbDev.Caps.Normal.DataOrigin.x -= dev->adj.pos.x;
dev->usbDev.Caps.Normal.DataOrigin.y -= dev->adj.pos.y;
/** adjust shading position
@@ -297,13 +297,13 @@ usb_initDev( Plustek_Device *dev, int idx, int handle, int vendor )
sParam.Size.dwPixels = 0;
/* create calibration-filename */
- sprintf( tmp_str2, "%s-%s",
+ sprintf( tmp_str2, "%s-%s",
dev->sane.vendor, dev->usbDev.ModelStr );
if( !usb_normFileName( tmp_str2, tmp_str1, PATH_MAX )) {
strcpy( tmp_str1, "plustek-default" );
}
-
+
ptr = getenv ("HOME");
if( NULL == ptr ) {
sprintf( tmp_str2, "/tmp/%s", tmp_str1 );
@@ -378,7 +378,7 @@ static int usb_CheckForPlustekDevice( int handle, Plustek_Device *dev )
/* now roam through the setting list... */
strncpy( tmp, dev->usbId, 13 );
tmp[13] = '\0';
-
+
sprintf( pcbStr, "-%u", pcbID );
strcat ( tmp, pcbStr );
@@ -392,7 +392,7 @@ static int usb_CheckForPlustekDevice( int handle, Plustek_Device *dev )
return handle;
}
}
-
+
return -1;
}
@@ -416,7 +416,7 @@ static void usbDev_shutdown( Plustek_Device *dev )
DBG( _DBG_INFO, "Waiting for scanner-ready...\n" );
usb_IsScannerReady( dev );
-
+
if( 0 != dev->usbDev.bLampOffOnEnd ) {
DBG( _DBG_INFO, "Switching lamp off...\n" );
@@ -439,7 +439,7 @@ static void usbDev_shutdown( Plustek_Device *dev )
static SANE_Bool usb_IsDeviceInList( char *usbIdStr )
{
int i;
-
+
for( i = 0; NULL != Settings[i].pIDString; i++ ) {
if( 0 == strncmp( Settings[i].pIDString, usbIdStr, 13 ))
@@ -516,7 +516,7 @@ usbGetList( DevList **devs )
il = SANE_TRUE;
break;
}
- }
+ }
if( il ) {
DBG( _DBG_INFO2, "Already in list: 0x%04x-0x%04x\n", v, p );
continue;
@@ -528,7 +528,7 @@ usbGetList( DevList **devs )
sanei_usb_find_devices( v, p, usb_attach );
if( getLast(*devs) != tmp ) {
-
+
if( tmp == NULL )
tmp = *devs;
else
@@ -547,7 +547,7 @@ usbGetList( DevList **devs )
DBG( _DBG_INFO, "NONE.\n" );
for( tmp = *devs; tmp; tmp = tmp->next ) {
- DBG( _DBG_INFO, "Device: >%s< - 0x%04xx0x%04x\n",
+ DBG( _DBG_INFO, "Device: >%s< - 0x%04xx0x%04x\n",
tmp->dev_name, tmp->vendor_id, tmp->device_id );
}
}
@@ -568,7 +568,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
SANE_Status status;
DevList *tmp;
- DBG( _DBG_INFO, "usbDev_open(%s,%s) - %p\n",
+ DBG( _DBG_INFO, "usbDev_open(%s,%s) - %p\n",
dev->name, dev->usbId, (void*)devs );
/* preset our internal usb device structure */
@@ -576,7 +576,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
/* devs is NULL, when called from sane_start */
if( devs ) {
-
+
dn[0] = '\0';
if( !strcmp( dev->name, "auto" )) {
@@ -618,7 +618,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
status = sanei_usb_open( dn, &handle );
if( SANE_STATUS_GOOD != status ) {
- DBG( _DBG_ERROR, "sanei_usb_open failed: %s (%d)\n",
+ DBG( _DBG_ERROR, "sanei_usb_open failed: %s (%d)\n",
strerror(errno), errno);
sanei_access_unlock( dev->sane.name );
return -1;
@@ -629,7 +629,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
*/
free( dev->name );
dev->name = strdup(dn);
- dev->sane.name = dev->name;
+ dev->sane.name = dev->name;
} else {
@@ -641,7 +641,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
status = sanei_usb_open( dev->name, &handle );
if( SANE_STATUS_GOOD != status ) {
- DBG( _DBG_ERROR, "sanei_usb_open failed: %s (%d)\n",
+ DBG( _DBG_ERROR, "sanei_usb_open failed: %s (%d)\n",
strerror(errno), errno);
sanei_access_unlock( dev->sane.name );
return -1;
@@ -659,7 +659,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
DBG(_DBG_INFO,"Vendor ID=0x%04X, Product ID=0x%04X\n",vendor,product);
if( dev->usbId[0] != '\0' ) {
-
+
if( 0 != strcmp( dev->usbId, devStr )) {
DBG( _DBG_ERROR, "Specified Vendor and Product ID "
"doesn't match with the ones\n"
@@ -735,9 +735,9 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
* product ID and up to 7 different devices...
*/
if( 0x07B3 == vendor ) {
-
+
handle = usb_CheckForPlustekDevice( handle, dev );
-
+
if( was_empty )
dev->usbId[0] = '\0';
@@ -746,7 +746,7 @@ static int usbDev_open( Plustek_Device *dev, DevList *devs, int keep_lock )
sanei_access_unlock( dev->sane.name );
return handle;
}
-
+
} else {
/* now roam through the setting list... */
@@ -853,9 +853,9 @@ static int usbDev_setMap( Plustek_Device *dev, SANE_Word *map,
DBG(_DBG_INFO,"Setting map[%u] at 0x%08lx\n",channel,(unsigned long)map);
_VAR_NOT_USED( dev );
-
+
if( channel == _MAP_MASTER ) {
-
+
for( i = 0; i < length; i++ ) {
a_bMap[i] = (SANE_Byte)map[i];
a_bMap[length +i] = (SANE_Byte)map[i];
@@ -939,7 +939,7 @@ usbDev_setScanEnv( Plustek_Device *dev, ScanInfo *si )
usb_GetImageInfo ( dev, &si->ImgDef, &scan->sParam.Size );
/* mask the flags */
- scan->dwFlag = si->ImgDef.dwFlag &
+ scan->dwFlag = si->ImgDef.dwFlag &
(SCANFLAG_bgr | SCANFLAG_BottomUp | SCANFLAG_Calibration |
SCANFLAG_DWORDBoundary | SCANFLAG_RightAlign |
SCANFLAG_StillModule | SCANDEF_Adf | SCANDEF_ContinuousScan);
@@ -1141,10 +1141,10 @@ usbDev_Prepare( Plustek_Device *dev, SANE_Byte *buf )
/* CIS devices need special handling... */
if( usb_IsCISDevice(dev)) {
use_alt_cal = SANE_TRUE;
-
+
} else {
- if( dev->adj.altCalibrate )
+ if( dev->adj.altCalibrate )
use_alt_cal = SANE_TRUE;
}
@@ -1350,16 +1350,16 @@ usbDev_Prepare( Plustek_Device *dev, SANE_Byte *buf )
if( !usb_ScanBegin( dev,
(scan->dwFlag&SCANFLAG_StillModule) ? SANE_FALSE:SANE_TRUE)) {
-
+
return _E_INTERNAL;
}
-
+
scan->dwFlag |= SCANFLAG_Scanning;
if( scan->sParam.UserDpi.y != scan->sParam.PhyDpi.y ) {
-
+
if( scan->sParam.UserDpi.y < scan->sParam.PhyDpi.y ) {
-
+
scan->wSumY = scan->sParam.PhyDpi.y - scan->sParam.UserDpi.y;
scan->dwFlag |= SCANFLAG_SampleY;
DBG( _DBG_INFO, "SampleY Flag set (%u != %u, wSumY=%u)\n",
@@ -1374,7 +1374,7 @@ usbDev_Prepare( Plustek_Device *dev, SANE_Byte *buf )
* as the SANE stuff already forked the driver to read data, I think
* we should only read data by using a function...
*/
- scan->dwLinesUser = scan->sParam.Size.dwLines;
+ scan->dwLinesUser = scan->sParam.Size.dwLines;
if( !scan->dwLinesUser )
return _E_BUFFER_TOO_SMALL;
@@ -1388,10 +1388,10 @@ usbDev_Prepare( Plustek_Device *dev, SANE_Byte *buf )
scan->UserBuf.pb = buf;
DBG(_DBG_INFO,"Reading the data now!\n" );
- DBG(_DBG_INFO,"PhyDpi.x = %u\n", scan->sParam.PhyDpi.x );
- DBG(_DBG_INFO,"PhyDpi.y = %u\n", scan->sParam.PhyDpi.y );
- DBG(_DBG_INFO,"UserDpi.x = %u\n", scan->sParam.UserDpi.x );
- DBG(_DBG_INFO,"UserDpi.y = %u\n", scan->sParam.UserDpi.y );
+ DBG(_DBG_INFO,"PhyDpi.x = %u\n", scan->sParam.PhyDpi.x );
+ DBG(_DBG_INFO,"PhyDpi.y = %u\n", scan->sParam.PhyDpi.y );
+ DBG(_DBG_INFO,"UserDpi.x = %u\n", scan->sParam.UserDpi.x );
+ DBG(_DBG_INFO,"UserDpi.y = %u\n", scan->sParam.UserDpi.y );
DBG(_DBG_INFO,"NumberOfScanBufs = %lu\n",scan->dwNumberOfScanBufs);
DBG(_DBG_INFO,"LinesPerScanBufs = %lu\n",scan->dwLinesPerScanBufs);
DBG(_DBG_INFO,"dwPhyBytes = %lu\n",scan->sParam.Size.dwPhyBytes);
diff --git a/backend/plustek-usb.h b/backend/plustek-usb.h
index 0f001c9..d989749 100644
--- a/backend/plustek-usb.h
+++ b/backend/plustek-usb.h
@@ -297,17 +297,14 @@ enum _BUTTONS
_PORT2 = ((_MIO5 | _MIO6) << _BUTTON_SHIFT)
};
-enum _PAPER_SENSE
-{
- _PS_INP1 = (0x01 << _PSENSE_SHIFT),
- _PS_INP2 = (0x02 << _PSENSE_SHIFT),
- _PS_INP_MIO1 = (_MIO1 << (_PSENSE_SHIFT+2)),
- _PS_INP_MIO2 = (_MIO2 << (_PSENSE_SHIFT+2)),
- _PS_INP_MIO3 = (_MIO3 << (_PSENSE_SHIFT+2)),
- _PS_INP_MIO4 = (_MIO4 << (_PSENSE_SHIFT+2)),
- _PS_INP_MIO5 = (_MIO5 << (_PSENSE_SHIFT+2)),
- _PS_INP_MIO6 = (_MIO6 << (_PSENSE_SHIFT+2))
-};
+#define _PS_INP1 (0x01 << _PSENSE_SHIFT)
+#define _PS_INP2 (0x02 << _PSENSE_SHIFT)
+#define _PS_INP_MIO1 (_MIO1 << (_PSENSE_SHIFT+2))
+#define _PS_INP_MIO2 (_MIO2 << (_PSENSE_SHIFT+2))
+#define _PS_INP_MIO3 (_MIO3 << (_PSENSE_SHIFT+2))
+#define _PS_INP_MIO4 (_MIO4 << (_PSENSE_SHIFT+2))
+#define _PS_INP_MIO5 (_MIO5 << (_PSENSE_SHIFT+2))
+#define _PS_INP_MIO6 (_MIO6 << (_PSENSE_SHIFT+2))
/** for encoding a misc I/O register as TPA */
#define _TPA(register) ((u_long)(register << _TPA_SHIFT))
@@ -381,7 +378,7 @@ enum SCANFLAG
SCANFLAG_BottomUp = 0x00008000,
SCANFLAG_DWORDBoundary = 0x00020000,
SCANFLAG_RightAlign = 0x00040000,
- SCANFLAG_StillModule = 0x00080000,
+ SCANFLAG_StillModule = 0x00080000,
SCANFLAG_Pseudo48 = 0x08000000,
SCANFLAG_SampleY = 0x04000000,
SCANFLAG_Calibration = 0x10000000,
@@ -469,10 +466,10 @@ typedef struct HWDefault
u_char bReg_0x0f_Mono [10]; /* 0x0f to 0x18 */
u_char bReg_0x0f_Color [10]; /* 0x0f to 0x18 */
- /* color mode settings */
+ /* color mode settings */
u_char bReg_0x26;
u_char bReg_0x27;
-
+
/* illumination mode reg 0x29 (runtime) */
u_char bReg_0x29;
@@ -484,7 +481,7 @@ typedef struct HWDefault
* format, you have to pay your attention when you
* write this value to register.
*/
- u_short StepperPhaseCorrection;
+ u_short StepperPhaseCorrection;
/* Sensor Pixel Configuration
* Actually, the wActivePixelsStart will be set to 0 for shading purpose.
@@ -656,11 +653,11 @@ typedef struct ScanDef
AnyPtr Green;
AnyPtr Red;
AnyPtr Blue;
-
+
long lBufAdjust; /**< bytes to adjust buffer pointer */
/* after a image line processed */
u_short wSumY; /**< for line sampling */
-
+
u_char bLineDistance; /**< Color offset in specific dpi y */
int fGrayFromColor; /**< channel to use for gray mode */
diff --git a/backend/plustek-usbcal.c b/backend/plustek-usbcal.c
index f2e7608..3b9d93a 100644
--- a/backend/plustek-usbcal.c
+++ b/backend/plustek-usbcal.c
@@ -21,7 +21,7 @@
* or can test.
*
* Therefore, I'm splitting out a few calibration functions I need
- * to modify for the CanoScan which allows me to simplify things
+ * to modify for the CanoScan which allows me to simplify things
* greatly for the CanoScan without worrying about breaking other
* scanners, as well as reuse the vast majority of the Plustek
* driver infrastructure without forking.
@@ -109,7 +109,7 @@ cano_PrepareToReadWhiteCal( Plustek_Device *dev, SANE_Bool mv2shading_pos )
{
SANE_Bool goto_shading_pos = SANE_TRUE;
HWDef *hw = &dev->usbDev.HwSetting;
-
+
switch (strip_state) {
case 0:
if( !usb_IsSheetFedDevice(dev)) {
@@ -152,7 +152,7 @@ cano_PrepareToReadBlackCal( Plustek_Device *dev )
if( strip_state == 0 )
if(cano_PrepareToReadWhiteCal(dev, SANE_FALSE))
return SANE_FALSE;
-
+
if( strip_state != 2 ) {
/*
* if we have a dark shading strip, there's no need to switch
@@ -203,7 +203,7 @@ cano_LampOnAfterCalibration( Plustek_Device *dev )
* @param max - pointer to the max OFF point for the CIS-channel
* @param off - pointer to the current OFF point of the CIS-channel
* @param val - current value to check
- * @return returns 0 if the value is fine, 1, if we need to adjust
+ * @return returns 0 if the value is fine, 1, if we need to adjust
*/
static int
cano_adjLampSetting( u_short *min, u_short *max, u_short *off, u_short val )
@@ -249,7 +249,7 @@ cano_adjLampSetting( u_short *min, u_short *max, u_short *off, u_short val )
* coarse calibration step 0
* [Monty changes]: On the CanoScan at least, the default lamp
* settings are several *hundred* percent too high and vary from
- * scanner-to-scanner by 20-50%. This is only for CIS devices
+ * scanner-to-scanner by 20-50%. This is only for CIS devices
* where the lamp_off parameter is adjustable; I'd make it more general,
* but I only have the CIS hardware to test.
*/
@@ -305,7 +305,7 @@ cano_AdjustLightsource( Plustek_Device *dev )
min_rgb.Green = hw->green_lamp_on;
min_rgb.Blue = hw->blue_lamp_on;
- if((dev->adj.rlampoff != -1) &&
+ if((dev->adj.rlampoff != -1) &&
(dev->adj.glampoff != -1) && (dev->adj.rlampoff != -1)) {
DBG( _DBG_INFO, "- function skipped, using frontend values!\n" );
return SANE_TRUE;
@@ -393,10 +393,10 @@ cano_AdjustLightsource( Plustek_Device *dev )
DBG( _DBG_INFO2, "red_lamp_off = %u/%u/%u\n",
min_rgb.Red ,hw->red_lamp_off, max_rgb.Red );
}
-
+
DBG( _DBG_INFO2, "green_lamp_off = %u/%u/%u\n",
min_rgb.Green, hw->green_lamp_off, max_rgb.Green );
-
+
if( m_ScanParam.bDataType == SCANDATATYPE_Color ) {
DBG( _DBG_INFO2, "blue_lamp_off = %u/%u/%u\n",
min_rgb.Blue, hw->blue_lamp_off, max_rgb.Blue );
@@ -528,7 +528,7 @@ cano_AdjustGain( Plustek_Device *dev )
DBG( _DBG_INFO, "cano_AdjustGain()\n" );
if( !usb_InCalibrationMode(dev)) {
- if((dev->adj.rgain != -1) &&
+ if((dev->adj.rgain != -1) &&
(dev->adj.ggain != -1) && (dev->adj.bgain != -1)) {
setAdjGain( dev->adj.rgain, &dev->usbDev.a_bRegs[0x3b] );
setAdjGain( dev->adj.ggain, &dev->usbDev.a_bRegs[0x3c] );
@@ -559,11 +559,11 @@ cano_AdjustGain( Plustek_Device *dev )
DBG( _DBG_INFO2, "Pixels = %lu\n", m_ScanParam.Size.dwPixels );
DBG( _DBG_INFO2, "Bytes = %lu\n", m_ScanParam.Size.dwBytes );
DBG( _DBG_INFO2, "Origin.X = %u\n", m_ScanParam.Origin.x );
-
+
while( adj ) {
m_ScanParam.dMCLK = dMCLK;
-
+
if( !usb_SetScanParameters( dev, &m_ScanParam ))
return SANE_FALSE;
@@ -615,7 +615,7 @@ cano_AdjustGain( Plustek_Device *dev )
dwR = dwR / dwDiv;
dwG = dwG / dwDiv;
dwB = dwB / dwDiv;
-
+
if(max_rgb.Red < dwR)
max_rgb.Red = dwR;
if(max_rgb.Green < dwG)
@@ -764,7 +764,7 @@ cano_AdjustOffset( Plustek_Device *dev )
u_long *scanbuf = dev->scanning.pScanBuffer;
HWDef *hw = &dev->usbDev.HwSetting;
DCapsDef *scaps = &dev->usbDev.Caps;
-
+
if( usb_IsEscPressed())
return SANE_FALSE;
@@ -977,13 +977,13 @@ cano_AdjustDarkShading( Plustek_Device *dev, u_short cal_dpi )
/* average the n lines, compute reg values */
if( scan->sParam.bDataType == SCANDATATYPE_Color ) {
-
+
stepW = m_ScanParam.Size.dwPhyPixels;
if( usb_IsCISDevice(dev))
step = m_ScanParam.Size.dwPhyPixels + 1;
else
step = (m_ScanParam.Size.dwPhyPixels*3) + 1;
-
+
for( i=0; i<m_ScanParam.Size.dwPhyPixels; i++ ) {
red = 0;
@@ -1036,7 +1036,7 @@ cano_AdjustDarkShading( Plustek_Device *dev, u_short cal_dpi )
step = m_ScanParam.Size.dwPhyPixels + 1;
for( i=0; i<m_ScanParam.Size.dwPhyPixels; i++ ) {
-
+
gray = 0;
bufp = ((u_short *)scanbuf)+i;
@@ -1252,7 +1252,7 @@ cano_DoCalibration( Plustek_Device *dev )
DBG( _DBG_INFO2, "###### ADJUST OFFSET (COARSE) ####\n" );
if(cano_PrepareToReadBlackCal(dev))
return SANE_FALSE;
-
+
if( !cano_AdjustOffset(dev)) {
DBG( _DBG_ERROR, "Coarse Calibration failed!!!\n" );
return SANE_FALSE;
@@ -1261,7 +1261,7 @@ cano_DoCalibration( Plustek_Device *dev )
DBG( _DBG_INFO2, "###### ADJUST GAIN (COARSE)#######\n" );
if(cano_PrepareToReadWhiteCal(dev, SANE_FALSE))
return SANE_FALSE;
-
+
if( !cano_AdjustGain(dev)) {
DBG( _DBG_ERROR, "Coarse Calibration failed!!!\n" );
return SANE_FALSE;
@@ -1367,7 +1367,7 @@ cano_DoCalibration( Plustek_Device *dev )
if( !usb_IsSheetFedDevice(dev))
usb_ModuleToHome( dev, SANE_TRUE );
scan->fCalibrated = SANE_TRUE;
-
+
DBG( _DBG_INFO, "cano_DoCalibration() done\n" );
DBG( _DBG_INFO, "-------------------------\n" );
DBG( _DBG_INFO, "Static Gain:\n" );
diff --git a/backend/plustek-usbcalfile.c b/backend/plustek-usbcalfile.c
index afea3f9..6f5a364 100644
--- a/backend/plustek-usbcalfile.c
+++ b/backend/plustek-usbcalfile.c
@@ -67,7 +67,7 @@ typedef struct {
u_long blue_light_on;
u_long blue_light_off;
u_long green_pwm_duty;
-
+
} LightCtrl;
typedef struct {
@@ -106,7 +106,7 @@ usb_ReadSpecLine( FILE *fp, char *id, char* res )
{
char tmp[1024];
char *ptr;
-
+
/* rewind file pointer */
if( 0 != fseek( fp, 0L, SEEK_SET)) {
DBG( _DBG_ERROR, "fseek: %s\n", strerror(errno));
@@ -124,7 +124,7 @@ usb_ReadSpecLine( FILE *fp, char *id, char* res )
ptr = &tmp[strlen(id)];
if( '\0' == *ptr )
break;
-
+
strcpy( res, ptr );
res[strlen(res)-1] = '\0';
return SANE_TRUE;
@@ -176,7 +176,7 @@ usb_ReadOtherLines( FILE *fp, char *except )
/* we ignore the version line... */
if( 0 == strncmp( tmp, "version=", 8 ))
continue;
-
+
if( !ignore ) {
if(0 != strncmp(tmp, except, strlen(except))) {
@@ -225,9 +225,9 @@ usb_ReadSamples( FILE *fp, char *which, u_long *dim, u_short *buffer )
if( NULL != fgets( rb, 1024, fp )) {
/* we ignore the version line... */
- if( 0 == strncmp( tmp, "version=", 8 ))
+ if( 0 == strncmp( tmp, "version=", 8 ))
continue;
-
+
p = tmp;
if( !ignore && diml == 0) {
if(0 == strncmp(tmp, which, strlen(which))) {
@@ -271,7 +271,7 @@ usb_ReadSamples( FILE *fp, char *which, u_long *dim, u_short *buffer )
/* reached the end? */
if( *next == '\0' ) {
- /* we probably have only parsed a part of a value
+ /* we probably have only parsed a part of a value
* so we copy that back to the input buffer and
* parse it the next time...
*/
@@ -372,7 +372,7 @@ usb_ReadAndSetCalData( Plustek_Device *dev )
FILE *fp;
CalData cal;
SANE_Bool ret;
-
+
DBG( _DBG_INFO, "usb_ReadAndSetCalData()\n" );
if( usb_InCalibrationMode(dev)) {
@@ -388,7 +388,7 @@ usb_ReadAndSetCalData( Plustek_Device *dev )
sprintf( tmp, "%s-coarse.cal", dev->calFile );
DBG( _DBG_INFO, "- Reading coarse calibration data from file\n");
DBG( _DBG_INFO, " %s\n", tmp );
-
+
fp = fopen( tmp, "r" );
if( NULL == fp ) {
DBG( _DBG_ERROR, "File %s not found\n", tmp );
@@ -416,7 +416,7 @@ usb_ReadAndSetCalData( Plustek_Device *dev )
}
usb_CreatePrefix( dev, pfx, SANE_TRUE );
-
+
ret = SANE_FALSE;
if( usb_ReadSpecLine( fp, pfx, tmp )) {
DBG( _DBG_INFO, "- Calibration data: %s\n", tmp );
@@ -445,7 +445,7 @@ usb_ReadAndSetCalData( Plustek_Device *dev )
fclose( fp );
DBG( _DBG_INFO, "usb_ReadAndSetCalData() done -> %u\n", ret );
-
+
return ret;
}
@@ -526,7 +526,7 @@ usb_SaveCalData( Plustek_Device *dev )
other_tmp = NULL;
fp = fopen( fn, "r+" );
if( NULL != fp ) {
-
+
if( usb_ReadSpecLine( fp, "version=", tmp )) {
DBG( _DBG_INFO, "- Calibration file version: %s\n", tmp );
@@ -553,7 +553,7 @@ usb_SaveCalData( Plustek_Device *dev )
if( NULL == fp ) {
DBG( _DBG_ERROR, "- Cannot create file %s\n", fn );
DBG( _DBG_ERROR, "- -> %s\n", strerror(errno));
- if( other_tmp )
+ if( other_tmp )
free( other_tmp );
return;
}
@@ -603,7 +603,7 @@ usb_SaveFineCalData( Plustek_Device *dev, int dpi,
other_tmp = NULL;
fp = fopen( fn, "r+" );
if( NULL != fp ) {
-
+
if( usb_ReadSpecLine( fp, "version=", tmp )) {
DBG( _DBG_INFO, "- Calibration file version: %s\n", tmp );
@@ -664,7 +664,7 @@ usb_ReadFineCalData( Plustek_Device *dev, int dpi,
char tmp[1024];
u_short version;
FILE *fp;
-
+
DBG( _DBG_INFO, "usb_ReadFineCalData()\n" );
if( usb_InCalibrationMode(dev)) {
DBG( _DBG_INFO, "- we are in calibration mode!\n" );
diff --git a/backend/plustek-usbdevs.c b/backend/plustek-usbdevs.c
index 4f53863..8698e54 100644
--- a/backend/plustek-usbdevs.c
+++ b/backend/plustek-usbdevs.c
@@ -115,7 +115,7 @@
* If you do not wish that, delete this exception notice.
* <hr>
*/
-
+
/* the other stuff is included by plustek.c ...*/
#include "plustek-usb.h"
@@ -146,11 +146,11 @@ static DCapsDef Cap0x07B3_0x0017_0 =
},
{ /* Negative */
{1004 + 55, 744 + 12}, /* DataOrigin (X: 7cm + 1.5cm, Y: 8mm + 5.5cm)*/
-
+
/* 533 blaustichig */
537 /* hell */
/* 543 gruenstichig */
-
+
/*543*/, -1, /* ShadingOriginY (Y: 8mm + 3.8cm) */
{567, 414}, /* Size (X: 4.8cm, Y: 3.5cm) */
{150, 150} /* MinDpi */
@@ -332,7 +332,7 @@ static DCapsDef Cap0x07B3_0x0013_4 =
{{1004 + 20, 744 - 20}, 543, -1, { 567, 414}, {150, 150}},
{{ 0, 95}, 0, -1, {2550, 3508}, { 50, 50}},
{1200, 1200},
- DEVCAPSFLAG_Positive + DEVCAPSFLAG_Negative,
+ DEVCAPSFLAG_Positive + DEVCAPSFLAG_Negative,
SENSORORDER_rgb,
12, 4, kNEC3778, 0x03, _WAF_NONE, _NO_MIO
};
@@ -844,7 +844,7 @@ static HWDef Hw0x07B3_0x0017_0 =
{2, 7, 0, 1, 0, 0, 0, 0, 4, 0},
/* bReg_0x0f_Color [10] (0x0f to 0x18) */
{5, 23, 1, 3, 0, 0, 0, 12, 10, 22},
-
+
_GREEN_CH, /* bReg_0x26 color mode - bits 4 and 5 */
0, /* bReg 0x27 color mode */
@@ -1102,9 +1102,9 @@ static HWDef Hw0x07B3_0x0013_0 =
0,
0x1e,
0xa8,
- 0,
+ 0,
0xff,
- 64,
+ 64,
20,
0x0d, 0x22, 0x82, 0x88,
0, 0, 0,
@@ -1128,15 +1128,15 @@ static HWDef Hw0x07B3_0x0013_4 =
{20, 4, 13, 16, 19, 22, 0, 0, 23, 11},
_GREEN_CH,
0,
- 1,
+ 1,
/* illumination mode settings (not used for CCD devices) */
{ 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0 },
1,
13,
- 62,
- 320,
- 10684,
+ 62,
+ 320,
+ 10684,
0,
16383,
0,
@@ -1164,9 +1164,9 @@ static HWDef Hw0x07B3_0x000F_4 =
{
1.1, 0.9, 0.0,
12, 12,
- 600,
- 2048,
- 8, 8,
+ 600,
+ 2048,
+ 8, 8,
4095, 4095,
0x06, 0x30, 0x2f, 0x2a,
{2, 7, 5, 6, 6, 7, 0, 0, 0, 5},
@@ -1259,7 +1259,7 @@ static HWDef Hw0x07B3_0x0017_4 =
8, 8,
4095, 4095,
0x06, 0x20, 0x2f, 0x2a,
- {2, 7, 5, 6, 6, 7, 0, 0, 0, 5},
+ {2, 7, 5, 6, 6, 7, 0, 0, 0, 5},
{20, 4, 13, 16, 19, 22, 0, 0, 23, 11},
_GREEN_CH,
0,
@@ -1327,7 +1327,7 @@ static HWDef Hw0x07B3_0x0017_1 =
0,
0x1e,
0xa8,
- 0,
+ 0,
0xff,
64,
20,
@@ -1414,7 +1414,7 @@ static HWDef Hw0x07B3_0x0017_2 =
0,
16383,
3,
- 0,
+ 0,
0x1e,
0xa8,
0,
@@ -1498,10 +1498,10 @@ static HWDef Hw0x03F0_0x0505 =
/* bReg_0x0f_Color[10] (0x0f to 0x18) */
{ 0x08, 0x17, 0x00, 0x03, 0x08, 0x0b, 0x00, 0x00, 0x0a, 0x14 },
-
+
_GREEN_CH, /* bReg_0x26 color mode - bits 4 and 5 */
0, /* bReg 0x27 color mode */
-
+
1, /* bReg 0x29 illumination mode */
/* illumination mode settings (not used for CCD devices) */
@@ -1520,7 +1520,7 @@ static HWDef Hw0x03F0_0x0505 =
1, /* green lamp off (reg 0x32 + 0x33) */
16383, /* blue lamp on (reg 0x34 + 0x35) */
1, /* blue lamp off (reg 0x36 + 0x37) */
-
+
/* Misc */
0x13, /* bReg_0x45 */
0, /* wStepsAfterPaperSensor2 (0x4c & 0x4d) */
@@ -1566,7 +1566,7 @@ static HWDef Hw0x03F0_0x0605 =
/* bReg_0x0f_Color[10] (0x0f to 0x18) */
{ 0x08, 0x17, 0x00, 0x03, 0x08, 0x0b, 0x00, 0x00, 0x0a, 0x14 },
-
+
_GREEN_CH, /* bReg_0x26 color mode - bits 4 and 5 */
0, /* bReg 0x27 color mode */
1, /* bReg 0x29 illumination mode */
@@ -1587,7 +1587,7 @@ static HWDef Hw0x03F0_0x0605 =
1, /* green lamp off (reg 0x32 + 0x33) */
16383, /* blue lamp on (reg 0x34 + 0x35) */
1, /* blue lamp off (reg 0x36 + 0x37) */
-
+
/* Misc */
0x13, /* bReg_0x45 */
0, /* wStepsAfterPaperSensor2 (0x4c & 0x4d) */
@@ -1985,7 +1985,7 @@ static HWDef Hw0x1606_0x0060 =
0, /* test mode ADC Output CODE MSB (reg 0x5c) */
0, /* test mode ADC Output CODE LSB (reg 0x5d) */
0, /* test mode (reg 0x5e) */
- _LM9832,
+ _LM9832,
MODEL_UMAX,
1.0
};
@@ -2019,7 +2019,7 @@ static HWDef Hw0x1606_0x0160 =
_GREEN_CH, /* bReg_0x26 color mode - bits 4 and 5 */
0x40, /* bReg 0x27 color mode */
1, /* bReg 0x29 illumination mode */
-
+
/* illumination mode settings (not used for CCD devices) */
{ 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0 },
@@ -2807,7 +2807,7 @@ static SetDef Settings[] =
{"0x1606-0x0050", &Cap0x1606_0x0060, &Hw0x1606_0x0060, "3400" },
{"0x1606-0x0060", &Cap0x1606_0x0060, &Hw0x1606_0x0060, "3400" },
{"0x1606-0x0160", &Cap0x1606_0x0160, &Hw0x1606_0x0160, "5400" },
-
+
/* COMPAQ... */
{"0x049F-0x001A", &Cap0x1606_0x0060, &Hw0x1606_0x0060, "S4-100" },
diff --git a/backend/plustek-usbhw.c b/backend/plustek-usbhw.c
index a1dae68..05d3cc7 100644
--- a/backend/plustek-usbhw.c
+++ b/backend/plustek-usbhw.c
@@ -27,7 +27,7 @@
* - 0.45 - added function usb_AdjustLamps() to tweak CIS lamp settings
* - fixed NULL pointer problem in lamp-off ISR
* - added usb_AdjustCISLampSettings()
- * - skipping warmup for CIS devices
+ * - skipping warmup for CIS devices
* - 0.46 - fixed problem in usb_GetLampStatus for CIS devices, as we
* read back reg[0x29] to wrong position
* made it compile without itimer definitions
@@ -46,7 +46,7 @@
* - 0.50 - added button support for Plustek/Genius devices
* - changed behaviour of usb_IsScannerReady
* - added special misc I/O setup for CIS devices (usb_ResetRegisters)
- * - 0.51 - change usb_AdjustLamps() and use it now in usb_switchLamp()
+ * - 0.51 - change usb_AdjustLamps() and use it now in usb_switchLamp()
* - added usb_Wait4ScanSample() and usb_InCalibrationMode()
* - tweaked EjectPaper to work correctly with the supported sheet-fed
* devices
@@ -97,7 +97,7 @@
* If you do not wish that, delete this exception notice.
* <hr>
*/
-#ifdef HAVE_SYS_TIME_H
+#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
@@ -228,7 +228,7 @@ static SANE_Bool
usb_IsScannerReady( Plustek_Device *dev )
{
u_char value;
- double len;
+ double len;
long timeout;
struct timeval t;
SANE_Status res;
@@ -242,10 +242,10 @@ usb_IsScannerReady( Plustek_Device *dev )
if( len < 10 )
len = 10;
- gettimeofday( &t, NULL);
+ gettimeofday( &t, NULL);
timeout = t.tv_sec + len;
- do {
+ do {
res = usbio_ReadReg( dev->fd, 7, &value);
if( res != SANE_STATUS_GOOD ) {
sleep(1);
@@ -262,14 +262,14 @@ usb_IsScannerReady( Plustek_Device *dev )
return SANE_FALSE;
}
else {
- return SANE_TRUE;
+ return SANE_TRUE;
}
}
}
gettimeofday( &t, NULL);
-
+
} while( t.tv_sec < timeout );
-
+
DBG( _DBG_ERROR, "Scanner not ready!!!\n" );
return SANE_FALSE;
}
@@ -382,10 +382,10 @@ usb_WaitPos( Plustek_Device *dev, u_long to, SANE_Bool stay )
if( maxf < 5.0 )
maxf = 5.0;
DBG( _DBG_INFO2, ">>>> CURRENT MCLK_DIV = %u\n", mclk_div );
- DBG( _DBG_INFO2, ">>>> MCH = %u\n", mch );
- DBG( _DBG_INFO2, ">>>> FFS = %u\n", ffs );
- DBG( _DBG_INFO2, ">>>> HIGH-SPEED = %.3f (%.3f)\n",
- speed, hw->dHighSpeed);
+ DBG( _DBG_INFO2, ">>>> MCH = %u\n", mch );
+ DBG( _DBG_INFO2, ">>>> FFS = %u\n", ffs );
+ DBG( _DBG_INFO2, ">>>> HIGH-SPEED = %.3f (%.3f)\n",
+ speed, hw->dHighSpeed);
DBG( _DBG_INFO2, ">>>> MIN_FFS = %u (%.3f)\n", min_ffs, maxf);
}
@@ -407,7 +407,7 @@ usb_WaitPos( Plustek_Device *dev, u_long to, SANE_Bool stay )
break;
if( min_ffs != 0xffff ) {
-
+
fac = maxf/step;
if( ffs ) {
if((u_short)fac < ffs ) {
@@ -432,7 +432,7 @@ usb_WaitPos( Plustek_Device *dev, u_long to, SANE_Bool stay )
if(ffs == min_ffs )
ffs = 0;
} else {
-
+
if( !stay ) {
retval = SANE_TRUE;
break;
@@ -609,7 +609,7 @@ usb_ModuleMove( Plustek_Device *dev, u_char action, u_long dwStep )
} else {
return SANE_TRUE;
}
-
+
retval = SANE_FALSE;
/* start the sensor... */
@@ -633,9 +633,9 @@ usb_ModuleMove( Plustek_Device *dev, u_char action, u_long dwStep )
return SANE_TRUE;
}
- gettimeofday(&t2, NULL);
+ gettimeofday(&t2, NULL);
if( t2.tv_sec > secs )
- break;
+ break;
}
} else if( action == MOVE_SkipPaperSensor ) {
@@ -648,7 +648,7 @@ usb_ModuleMove( Plustek_Device *dev, u_char action, u_long dwStep )
return SANE_TRUE;
}
- gettimeofday(&t2, NULL);
+ gettimeofday(&t2, NULL);
if( t2.tv_sec > secs )
break;
}
@@ -750,7 +750,7 @@ usb_ModuleToHome( Plustek_Device *dev, SANE_Bool fWait )
regs[0x57] = 16;
}
break;
-
+
case MODEL_KaoHsiung:
default:
regs[0x56] = 64;
@@ -822,7 +822,7 @@ usb_ModuleToHome( Plustek_Device *dev, SANE_Bool fWait )
if( hw->motorModel == MODEL_Tokyo600) {
u_long dwSpeedUp = GetTickCount () + 250;
-
+
/* while(GetTickCount () < dwSpeedUp) */
while((int)(dwSpeedUp - GetTickCount ()) > 0)
{
@@ -832,9 +832,9 @@ usb_ModuleToHome( Plustek_Device *dev, SANE_Bool fWait )
if (!value)
return TRUE;
}
- wFastFeedStepSize = (WORD)(CRYSTAL_FREQ /
+ wFastFeedStepSize = (WORD)(CRYSTAL_FREQ /
(6UL * 8UL * 1 * Device.HwSetting.dMaxMotorSpeed * 4 *
- Device.HwSetting.wMotorDpi) * 60 / 78);
+ Device.HwSetting.wMotorDpi) * 60 / 78);
regs[0x48] = (u_char)(wFastFeedStepSize >> 8);
regs[0x49] = (u_char)(wFastFeedStepSize & 0xFF);
WriteRegisters(0x48, &regs[0x48], 2);
@@ -856,22 +856,22 @@ usb_MotorSelect( Plustek_Device *dev, SANE_Bool fADF )
if(!_IS_PLUSTEKMOTOR(hw->motorModel)) {
return SANE_TRUE;
}
-
+
if( fADF ) {
if( sCaps->bCCD == kNEC3778 ) {
-
+
hw->wMotorDpi = 300;
hw->dMaxMotorSpeed = 1.5;
hw->dMaxMoveSpeed = 1.5;
sCaps->OpticDpi.y = 600;
}
regs[0x5b] |= 0x80;
-
+
} else {
-
+
if( sCaps->bCCD == kNEC3778 ) {
-
+
hw->wMotorDpi = 600;
hw->dMaxMotorSpeed = 1.1;
hw->dMaxMoveSpeed = 0.9;
@@ -1131,7 +1131,7 @@ usb_GetLampStatus( Plustek_Device *dev )
}
}
- DBG( _DBG_INFO, "LAMP-STATUS: 0x%08x (%s)\n",
+ DBG( _DBG_INFO, "LAMP-STATUS: 0x%08x (%s)\n",
iLampStatus, iLampStatus?"on":"off" );
return iLampStatus;
}
@@ -1278,7 +1278,7 @@ usb_LampOn( Plustek_Device *dev, SANE_Bool fOn, SANE_Bool fResetTimer )
if( fOn ) {
if( iLampStatus != lampId ) {
-
+
DBG( _DBG_INFO, "Switching Lamp on\n" );
/* here we might have to switch off the TPA/Main lamp before
@@ -1292,7 +1292,7 @@ usb_LampOn( Plustek_Device *dev, SANE_Bool fOn, SANE_Bool fResetTimer )
}
memset( &regs[0x29], 0, (0x37-0x29+1));
-
+
regs[0x29] = hw->bReg_0x29;
if( !usb_switchLamp(dev, SANE_TRUE )) {
@@ -1314,12 +1314,12 @@ usb_LampOn( Plustek_Device *dev, SANE_Bool fOn, SANE_Bool fResetTimer )
sanei_lm983x_write( dev->fd, 0x29,
&regs[0x29], 0x37-0x29+1, SANE_TRUE );
if( lampId != dev->usbDev.currentLamp ) {
-
+
dev->usbDev.currentLamp = lampId;
-
+
if( fResetTimer ) {
-
- gettimeofday( &t, NULL );
+
+ gettimeofday( &t, NULL );
dev->usbDev.dwTicksLampOn = t.tv_sec;
DBG( _DBG_INFO, "Warmup-Timer started\n" );
}
@@ -1329,14 +1329,14 @@ usb_LampOn( Plustek_Device *dev, SANE_Bool fOn, SANE_Bool fResetTimer )
} else {
int iStatusChange = iLampStatus & ~lampId;
-
+
if( iStatusChange != iLampStatus ) {
DBG( _DBG_INFO, "Switching Lamp off\n" );
-
+
memset( &regs[0x29], 0, 0x37-0x29+1 );
if( !usb_switchLamp(dev, SANE_FALSE )) {
-
+
if( iStatusChange & DEV_LampReflection ) {
regs[0x2e] = 16383 / 256;
regs[0x2f] = 16383 % 256;
@@ -1389,7 +1389,7 @@ usb_ResetRegisters( Plustek_Device *dev )
HWDef *hw = &dev->usbDev.HwSetting;
u_char *regs = dev->usbDev.a_bRegs;
- DBG( _DBG_INFO, "RESETTING REGISTERS(%i) - 0x%02x\n",
+ DBG( _DBG_INFO, "RESETTING REGISTERS(%i) - 0x%02x\n",
dev->initialized, (int) sizeof(dev->usbDev.a_bRegs));
memset( regs, 0, sizeof(dev->usbDev.a_bRegs));
@@ -1462,7 +1462,7 @@ usb_ResetRegisters( Plustek_Device *dev )
}
/** function which checks if we are already in home position or not.
- *
+ *
*/
static SANE_Bool
usb_SensorStatus( Plustek_Device *dev )
@@ -1486,7 +1486,7 @@ usb_SensorStatus( Plustek_Device *dev )
usbio_WriteReg( dev->fd, 0x07, 0 );
usbio_WriteReg( dev->fd, 0x07, 0x20 );
usbio_WriteReg( dev->fd, 0x07, 0 );
-
+
sanei_lm983x_write( dev->fd, 0x58,
&hw->bReg_0x58, 0x5b-0x58+1, SANE_TRUE );
usbio_ReadReg( dev->fd, 2, &value );
@@ -1632,7 +1632,7 @@ usb_Wait4Warmup( Plustek_Device *dev )
DBG(_DBG_INFO,"Warmup: skipped for CIS devices\n" );
return SANE_TRUE;
}
-
+
if( dev->adj.warmup < 0 )
return SANE_TRUE;
@@ -1699,7 +1699,7 @@ usb_HasTPA( Plustek_Device *dev )
usbio_WriteReg ( dev->fd, 0x58, dev->usbDev.HwSetting.bReg_0x58 );
usbio_WriteReg ( dev->fd, 0x5a, dev->usbDev.HwSetting.bReg_0x5a );
usbio_WriteReg ( dev->fd, 0x5b, dev->usbDev.HwSetting.bReg_0x5b );
-
+
usbio_ReadReg ( dev->fd, 0x02, &val );
DBG( _DBG_INFO, "REG[0x02] = 0x%02x\n", val );
@@ -1707,7 +1707,7 @@ usb_HasTPA( Plustek_Device *dev )
DBG( _DBG_INFO, "UMAX-TPA detected\n" );
dev->usbDev.ModelStr = model;
return SANE_TRUE;
- } else
+ } else
DBG( _DBG_INFO, "UMAX-TPA NOT detected\n" );
if( dev->adj.enableTpa ) {
@@ -1716,7 +1716,7 @@ usb_HasTPA( Plustek_Device *dev )
return SANE_TRUE;
}
}
- }
+ }
return SANE_FALSE;
}
@@ -1737,7 +1737,7 @@ usb_UpdateButtonStatus( Plustek_Scanner *s )
return SANE_FALSE;
status = sanei_access_lock( dev->sane.name, 3 );
- if( SANE_STATUS_GOOD != status )
+ if( SANE_STATUS_GOOD != status )
return SANE_FALSE;
if( -1 == dev->fd ) {
@@ -1754,7 +1754,7 @@ usb_UpdateButtonStatus( Plustek_Scanner *s )
mio[0] = dev->usbDev.HwSetting.bReg_0x59;
mio[1] = dev->usbDev.HwSetting.bReg_0x5a;
mio[2] = dev->usbDev.HwSetting.bReg_0x5b;
-
+
usbio_ReadReg( dev->fd, 0x07, &val );
if( val == 0 ) {
@@ -1814,7 +1814,7 @@ usb_UpdateButtonStatus( Plustek_Scanner *s )
}
for( i = 0; i < 3; i++ ) {
-
+
DBG( _DBG_INFO2, "Checking MISC IO[%u]=0x%02x\n", i, mio[i] );
mask = 0x01;
@@ -1822,9 +1822,9 @@ usb_UpdateButtonStatus( Plustek_Scanner *s )
if((mio[i] & mask) == 0) {
DBG( _DBG_INFO2, "* port %u configured as input,"
- " status: %s (%u)\n", (i*2)+j+1,
+ " status: %s (%u)\n", (i*2)+j+1,
((val & 1)?"PRESSED":"RELEASED"), (OPT_BUTTON_0 + bc));
- s->val[OPT_BUTTON_0 + bc].w = val & 1;
+ s->val[OPT_BUTTON_0 + bc].w = val & 1;
bc++;
}
val >>= 1;
diff --git a/backend/plustek-usbimg.c b/backend/plustek-usbimg.c
index 41c0207..0c28491 100644
--- a/backend/plustek-usbimg.c
+++ b/backend/plustek-usbimg.c
@@ -254,7 +254,7 @@ static void usb_AverageColorWord( Plustek_Device *dev )
if((scan->sParam.bSource == SOURCE_Negative ||
scan->sParam.bSource == SOURCE_Transparency) &&
scan->sParam.PhyDpi.x > 800) {
-
+
scan->Red.pcw[0].Colors[0] = _HILO2WORD(scan->Red.pcw[0].HiLo[0]) >> ls;
scan->Green.pcw[0].Colors[0] = _HILO2WORD(scan->Green.pcw[0].HiLo[0]) >> ls;
scan->Blue.pcw[0].Colors[0] = _HILO2WORD(scan->Blue.pcw[0].HiLo[0]) >> ls;
@@ -334,7 +334,7 @@ static int usb_GetScaler( ScanDef *scan )
double ratio;
ratio = (double)scan->sParam.UserDpi.x/
- (double)scan->sParam.PhyDpi.x;
+ (double)scan->sParam.PhyDpi.x;
return (int)(1.0/ratio * _SCALER);
}
@@ -458,7 +458,7 @@ static void usb_ColorDuplicate16_2( Plustek_Device *dev )
ls = Shift;
else
ls = 0;
-
+
for( dw = 0; dw < scan->sParam.Size.dwPixels; dw++, pixels += next) {
if( swap ) {
@@ -484,7 +484,7 @@ static void usb_ColorDuplicate16_2( Plustek_Device *dev )
*/
static void usb_ColorDuplicatePseudo16( Plustek_Device *dev )
{
- int next;
+ int next;
u_short wR, wG, wB;
u_long dw, pixels;
ScanDef *scan = &dev->scanning;
@@ -537,7 +537,7 @@ static void usb_ColorDuplicateGray( Plustek_Device *dev )
}
switch(scan->fGrayFromColor) {
-
+
case 1:
for (dw = 0; dw < scan->sParam.Size.dwPixels; dw++, pixels += next)
scan->UserBuf.pb[pixels] = scan->Red.pcb[dw].a_bColor[0];
@@ -761,7 +761,7 @@ static void usb_GrayDuplicate16( Plustek_Device *dev )
ls = Shift;
else
ls = 0;
-
+
pwm = scan->Green.philo;
for( pixels=scan->sParam.Size.dwPixels; pixels--; pwm++, dest += next ) {
if( swap )
@@ -912,7 +912,7 @@ static void usb_ColorScaleGray( Plustek_Device *dev )
ScanDef *scan = &dev->scanning;
usb_AverageColorByte( dev );
-
+
dw = scan->sParam.Size.dwPixels;
if( scan->sParam.bSource == SOURCE_ADF ) {
@@ -930,19 +930,19 @@ static void usb_ColorScaleGray( Plustek_Device *dev )
}
izoom = usb_GetScaler( scan );
-
+
for( ddax = 0; dw; src++ ) {
ddax -= _SCALER;
while((ddax < 0) && (dw > 0)) {
scan->UserBuf.pb[pixels] = src->a_bColor[0];
-
+
pixels += next;
ddax += izoom;
dw--;
}
- }
+ }
}
/**
@@ -1189,7 +1189,7 @@ static void usb_ColorScale8( Plustek_Device *dev )
pixels = 0;
}
- izoom = usb_GetScaler( scan );
+ izoom = usb_GetScaler( scan );
for( bitsput = 0, ddax = 0; dw; bitsput++ ) {
@@ -1341,7 +1341,7 @@ static void usb_ColorScale16_2( Plustek_Device *dev )
while((ddax < 0) && (dw > 0)) {
if( swap ) {
-
+
tmp = *((HiLoDef*)&scan->Red.pw[bitsput]);
scan->UserBuf.pw_rgb[pixels].Red = _HILO2WORD(tmp) >> ls;
@@ -1384,7 +1384,7 @@ static void usb_ColorScalePseudo16( Plustek_Device *dev )
next = 1;
pixels = 0;
}
-
+
izoom = usb_GetScaler( scan );
wR = (u_short)scan->Red.pcb[0].a_bColor[0];
@@ -1399,13 +1399,13 @@ static void usb_ColorScalePseudo16( Plustek_Device *dev )
scan->UserBuf.pw_rgb[pixels].Red =
(wR + scan->Red.pcb[bitsput].a_bColor[0]) << bShift;
-
+
scan->UserBuf.pw_rgb[pixels].Green =
(wG + scan->Green.pcb[bitsput].a_bColor[0]) << bShift;
-
+
scan->UserBuf.pw_rgb[pixels].Blue =
(wB + scan->Blue.pcb[bitsput].a_bColor[0]) << bShift;
-
+
pixels += next;
ddax += izoom;
dw--;
@@ -1440,7 +1440,7 @@ static void usb_BWScale( Plustek_Device *dev )
}
izoom = usb_GetScaler( scan );
-
+
memset( dest, 0, scan->dwBytesLine );
ddax = 0;
dw = 0;
@@ -1454,7 +1454,7 @@ static void usb_BWScale( Plustek_Device *dev )
tmp = src[(i>>3)];
if((dw>>3) < scan->sParam.Size.dwValidPixels ) {
-
+
if( 0 != (tmp &= (1 << ((~(i & 0x7))&0x7))))
dest[dw>>3] |= (1 << ((~(dw & 0x7))&0x7));
}
@@ -1495,7 +1495,7 @@ static void usb_BWScaleFromColor( Plustek_Device *dev )
d = j = 0;
for( pixels = scan->sParam.Size.dwPixels; pixels; src++ ) {
-
+
ddax -= _SCALER;
while((ddax < 0) && (pixels > 0)) {
@@ -1545,7 +1545,7 @@ static void usb_BWScaleFromColor_2( Plustek_Device *dev )
d = j = 0;
for( pixels = scan->sParam.Size.dwPixels; pixels; src++ ) {
-
+
ddax -= _SCALER;
while((ddax < 0) && (pixels > 0)) {
@@ -1583,7 +1583,7 @@ static void usb_GrayScale8( Plustek_Device *dev )
dest = scan->UserBuf.pb;
next = 1;
}
-
+
izoom = usb_GetScaler( scan );
ddax = 0;
@@ -1625,7 +1625,7 @@ static void usb_GrayScale16( Plustek_Device *dev )
next = 1;
dest = scan->UserBuf.pw;
}
-
+
izoom = usb_GetScaler( scan );
ddax = 0;
@@ -1711,7 +1711,7 @@ static void usb_GetImageProc( Plustek_Device *dev )
case SCANDATATYPE_Color:
if (scan->sParam.bBitDepth > 8) {
- if( usb_IsCISDevice(dev)){
+ if( usb_IsCISDevice(dev)){
scan->pfnProcess = usb_ColorScale16_2;
DBG( _DBG_INFO, "ImageProc is: ColorScale16_2\n" );
} else {
@@ -1719,7 +1719,7 @@ static void usb_GetImageProc( Plustek_Device *dev )
DBG( _DBG_INFO, "ImageProc is: ColorScale16\n" );
}
if (scan->fGrayFromColor) {
- if( usb_IsCISDevice(dev)){
+ if( usb_IsCISDevice(dev)){
scan->pfnProcess = usb_ColorScaleGray16_2;
DBG( _DBG_INFO, "ImageProc is: ColorScaleGray16_2\n" );
} else {
@@ -1730,7 +1730,7 @@ static void usb_GetImageProc( Plustek_Device *dev )
} else if (scan->dwFlag & SCANFLAG_Pseudo48) {
scan->pfnProcess = usb_ColorScalePseudo16;
DBG( _DBG_INFO, "ImageProc is: ColorScalePseudo16\n" );
-
+
} else if (scan->fGrayFromColor) {
if( usb_IsCISDevice(dev)){
@@ -1752,7 +1752,7 @@ static void usb_GetImageProc( Plustek_Device *dev )
}
} else {
- if( usb_IsCISDevice(dev)){
+ if( usb_IsCISDevice(dev)){
scan->pfnProcess = usb_ColorScale8_2;
DBG( _DBG_INFO, "ImageProc is: ColorScale8_2\n" );
} else {
@@ -1829,7 +1829,7 @@ static void usb_GetImageProc( Plustek_Device *dev )
}
}
} else {
- if( usb_IsCISDevice(dev)){
+ if( usb_IsCISDevice(dev)){
scan->pfnProcess = usb_ColorDuplicate8_2;
DBG( _DBG_INFO, "ImageProc is: ColorDuplicate8_2\n" );
} else {
@@ -1860,9 +1860,9 @@ static void usb_GetImageProc( Plustek_Device *dev )
break;
}
}
-
+
if( scan->sParam.bBitDepth == 8 ) {
-
+
if( scan->dwFlag & SCANFLAG_Pseudo48 ) {
if( scan->dwFlag & SCANFLAG_RightAlign ) {
bShift = 5;
diff --git a/backend/plustek-usbio.c b/backend/plustek-usbio.c
index cae0e0d..9677456 100644
--- a/backend/plustek-usbio.c
+++ b/backend/plustek-usbio.c
@@ -23,7 +23,7 @@
* - 0.47 - no changes
* - 0.48 - cleanup
* - 0.49 - no changes
- * - 0.50 - usbio_DetectLM983x() now returns error if register
+ * - 0.50 - usbio_DetectLM983x() now returns error if register
* could not be red
* - usbio_ResetLM983x() checks for reg7 value before writing
* - 0.51 - allow dumpRegs to be called without valid fd
@@ -69,7 +69,7 @@
* If you do not wish that, delete this exception notice.
* <hr>
*/
-
+
#include "../include/sane/sanei_usb.h"
#include "../include/sane/sanei_lm983x.h"
@@ -256,7 +256,7 @@ static SANE_Bool usbio_WriteReg( SANE_Int handle,
for( i = 0; i < 100; i++ ) {
sanei_lm983x_write_byte( handle, reg, value );
-
+
/* Flush register 0x02 when register 0x58 is written */
if( 0x58 == reg ) {
_UIO( usbio_ReadReg( handle, 2, &data ));
@@ -301,7 +301,7 @@ static SANE_Status usbio_DetectLM983x( SANE_Int fd, SANE_Byte *version )
sprintf( buf, "usbio_DetectLM983x: found " );
switch((SANE_Int)value ) {
-
+
case 4: strcat( buf, "LM9832/3" ); break;
case 3: strcat( buf, "LM9831" ); break;
case 2: strcat( buf, "LM9830 --> unsupported!!!" );
diff --git a/backend/plustek-usbmap.c b/backend/plustek-usbmap.c
index 1e54789..c979345 100644
--- a/backend/plustek-usbmap.c
+++ b/backend/plustek-usbmap.c
@@ -75,7 +75,7 @@ static void usb_MapAdjust( Plustek_Device *dev )
{
int i, tabLen;
double b, c, tmp;
-
+
tabLen = _MAP_SIZE;
/* adjust brightness (b) and contrast (c) using the function:
@@ -125,11 +125,11 @@ static SANE_Bool usb_MapDownload( Plustek_Device *dev )
int i, threshold;
SANE_Byte value;
SANE_Bool fInverse = 0;
-
+
DBG( _DBG_INFO, "usb_MapDownload()\n" );
/* the maps are have been already set */
-
+
/* do the brightness and contrast adjustment ... */
if( scanning->sParam.bDataType != SCANDATATYPE_BW )
usb_MapAdjust( dev );
@@ -141,7 +141,7 @@ static SANE_Bool usb_MapDownload( Plustek_Device *dev )
* into trouble elsewhere on CanoScan models using gray mode
*/
for( color = 0; color < 3; color++) {
-
+
/* select color */
value = (color << 2)+2;
@@ -161,13 +161,13 @@ static SANE_Bool usb_MapDownload( Plustek_Device *dev )
threshold = 0;
if(threshold > (int)_MAP_SIZE)
threshold = _MAP_SIZE;
-
+
DBG(_DBG_INFO, "* Threshold is at %u brightness=%i\n",
threshold, scanning->sParam.brightness );
for(i = 0; i < threshold; i++)
a_bMap[color*_MAP_SIZE + i] = 0;
-
+
for(i = threshold; i < _MAP_SIZE; i++)
a_bMap[color*_MAP_SIZE + i] = 255;
@@ -184,23 +184,23 @@ static SANE_Bool usb_MapDownload( Plustek_Device *dev )
}
if( fInverse ) {
-
+
u_char map[_MAP_SIZE];
u_char *pMap = a_bMap+color*_MAP_SIZE;
-
+
DBG( _DBG_INFO, "* Inverting Map\n" );
-
+
for( i = 0; i < _MAP_SIZE; i++, pMap++ )
map[i] = ~*pMap;
-
+
sanei_lm983x_write( dev->fd, 0x06, map, _MAP_SIZE, SANE_FALSE );
-
+
} else {
DBG( _DBG_INFO, "* downloading map %u...\n", color );
sanei_lm983x_write( dev->fd, 0x06, a_bMap+color*_MAP_SIZE,
_MAP_SIZE, SANE_FALSE );
}
-
+
} /* for each color */
DBG( _DBG_INFO, "usb_MapDownload() done.\n" );
diff --git a/backend/plustek-usbscan.c b/backend/plustek-usbscan.c
index c8824fc..bafc86a 100644
--- a/backend/plustek-usbscan.c
+++ b/backend/plustek-usbscan.c
@@ -595,7 +595,7 @@ usb_GetMCLKDiv( Plustek_Device *dev )
DBG( _DBG_INFO, "usb_GetMCLKDiv()\n" );
r = 8; /* line rate */
- if ((regs[0x26] & 7) == 0)
+ if ((regs[0x26] & 7) == 0)
r = 24; /* pixel rate */
/* use high or low res min integration time */
@@ -606,7 +606,7 @@ usb_GetMCLKDiv( Plustek_Device *dev )
min_int_time /((double)1000. * r * m_wLineLength));
minmclk = _MAX(minmclk,MCLKDIV_SCALING);
- maxmclk = (int)(32.5*MCLKDIV_SCALING + .5);
+ maxmclk = (int)(32.5*MCLKDIV_SCALING + .5);
DBG(_DBG_INFO2,"- lower mclkdiv limit=%f\n",(double)minmclk/MCLKDIV_SCALING);
DBG(_DBG_INFO2,"- upper mclkdiv limit=%f\n",(double)maxmclk/MCLKDIV_SCALING);
@@ -622,7 +622,7 @@ usb_GetMCLKDiv( Plustek_Device *dev )
/* compute the horizontal dpi (pixels per inch) */
j = regs[0x9] & 0x7;
- hdpi = ((j&1)*.5+1)*(j&2?2:1)*(j&4?4:1);
+ hdpi = ((j&1)*.5+1)*(j&2?2:1)*(j&4?4:1);
pixelsperline = (int)((256*regs[0x24]+regs[0x25]-256*regs[0x22]-regs[0x23])
*pixelbits/(hdpi * 8));
@@ -644,7 +644,7 @@ usb_GetMCLKDiv( Plustek_Device *dev )
while (mclkdiv * hdpi < 6.*MCLKDIV_SCALING) {
mclkdiv++;
}
- DBG( _DBG_INFO2, "- HIGHSPEED MCLK Divider = %u\n",
+ DBG( _DBG_INFO2, "- HIGHSPEED MCLK Divider = %u\n",
mclkdiv/MCLKDIV_SCALING );
}
@@ -690,7 +690,7 @@ usb_GetMCLKDivider( Plustek_Device *dev, ScanParam *pParam )
(m_dMCLKDivider * m_bCM * m_wLineLength / 6 * 9 / 10) *
(1 + m_bIntTimeAdjust)) {
m_bIntTimeAdjust++;
- }
+ }
if( hw->motorModel == MODEL_HuaLien &&
sCaps->bCCD == kNEC3799 && m_bIntTimeAdjust > bMaxITA) {
@@ -730,7 +730,7 @@ usb_GetMCLKDivider( Plustek_Device *dev, ScanParam *pParam )
m_wStepSize, regs[0x46], regs[0x47] );
usb_GetDPD( dev );
}
-
+
/* Compute maximum MCLK divider base on maximum integration time for
* high lamp PWM, use equation 4
*/
@@ -830,7 +830,7 @@ usb_GetLineLength( Plustek_Device *dev, ScanParam *param )
ctmode = (regs[0x0b] >> 3) & 3; /* cis tr timing mode */
- m_bLineRateColor = 1;
+ m_bLineRateColor = 1;
if (afeop == 1 || afeop == 5) /* if 3 channel line or 1 channel mode b */
m_bLineRateColor = 3;
@@ -845,7 +845,7 @@ usb_GetLineLength( Plustek_Device *dev, ScanParam *param )
b = 1;
if( ctmode == 0 ) { /* CCD mode scanner*/
-
+
b = (ntr + 1) * ((2 * gbnd) + dur + 1);
b += (1 - ntr) * en_tradj;
}
@@ -871,12 +871,12 @@ usb_GetLineLength( Plustek_Device *dev, ScanParam *param )
if( ctmode == 0 )
tr += m_bLineRateColor;
} else {
-
+
int le_phi, num_byteclk, num_mclkf, tr_fast_pix, extra_pix;
-
+
/* Line color or gray mode */
if( afeop != 0 ) {
-
+
le_phi = (tradj + 1) / 2 + 1 + 6;
num_byteclk = ((le_phi + 8 * le + 8 * b + 4) /
(8 * tradj)) + 1;
@@ -893,7 +893,7 @@ usb_GetLineLength( Plustek_Device *dev, ScanParam *param )
tr_fast_pix = num_byteclk;
extra_pix = (num_mclkf - le_phi) % (3 * 8);
}
-
+
tr = b + le + 4 + tr_fast_pix;
if (extra_pix == 0)
tr++;
@@ -970,8 +970,8 @@ usb_GetMotorParam( Plustek_Device *dev, ScanParam *pParam )
}
else if(pParam->PhyDpi.x <= 400)
{
- regs[0x56] = 8;
- regs[0x57] = 48;
+ regs[0x56] = 8;
+ regs[0x57] = 48;
}
else if(pParam->PhyDpi.x <= 600)
{
@@ -1184,7 +1184,7 @@ usb_SetScanParameters( Plustek_Device *dev, ScanParam *pParam )
usb_GetScanRect ( dev, pParam );
usb_PresetStepSize( dev, pParam );
-
+
if( dev->caps.dwFlag & SFLAG_ADF ) {
if( pParam->bCalibration == PARAM_Scan ) {
@@ -1251,7 +1251,7 @@ usb_SetScanParameters( Plustek_Device *dev, ScanParam *pParam )
/* Compute the number of lines to scan using actual Y resolution */
usb_GetScanLinesAndSize( dev, pParam );
-
+
/* Pause limit should be bounded by total bytes to read
* so that the chassis will not move too far.
*/
@@ -1316,7 +1316,7 @@ usb_SetScanParameters( Plustek_Device *dev, ScanParam *pParam )
_UIO(sanei_lm983x_write( dev->fd, 0x08, &regs[0x08], 0x7f - 0x08+1, SANE_TRUE));
usleep(100);
-
+
if( !usbio_WriteReg( dev->fd, 0x07, 0 ))
return SANE_FALSE;
@@ -1363,7 +1363,7 @@ usb_ScanBegin( Plustek_Device *dev, SANE_Bool auto_park )
DBG( _DBG_INFO, "ScanBegin() - Cancel detected...\n" );
return SANE_FALSE;
}
-
+
_UIO(usbio_ReadReg( dev->fd, 0x01, &m_bOldScanData ));
if( m_bOldScanData ) {
@@ -1373,7 +1373,7 @@ usb_ScanBegin( Plustek_Device *dev, SANE_Bool auto_park )
DBG(_DBG_INFO,"Flushing cache - %lu bytes (bOldScanData=%u)\n",
dwBytesToRead, m_bOldScanData );
- _UIO(sanei_lm983x_read( dev->fd, 0x00, pBuffer,
+ _UIO(sanei_lm983x_read( dev->fd, 0x00, pBuffer,
dwBytesToRead, SANE_FALSE ));
free( pBuffer );
@@ -1430,7 +1430,7 @@ usb_ScanEnd( Plustek_Device *dev )
usb_ModuleToHome( dev, SANE_FALSE );
}
else if( SANE_TRUE == cancelRead ) {
-
+
usb_ModuleToHome( dev, SANE_FALSE );
}
return SANE_TRUE;
@@ -1453,14 +1453,14 @@ usb_IsDataAvailableInDRAM( Plustek_Device *dev )
DBG( _DBG_INFO, "usb_IsDataAvailableInDRAM()\n" );
- gettimeofday( &t, NULL);
+ gettimeofday( &t, NULL);
dwTicks = t.tv_sec + 30;
for(;;) {
_UIO( sanei_lm983x_read( dev->fd, 0x01, a_bBand, 3, SANE_FALSE ));
- gettimeofday( &t, NULL);
+ gettimeofday( &t, NULL);
if( t.tv_sec > dwTicks )
break;
@@ -1468,7 +1468,7 @@ usb_IsDataAvailableInDRAM( Plustek_Device *dev )
DBG(_DBG_INFO,"usb_IsDataAvailableInDRAM() - Cancel detected...\n");
return SANE_FALSE;
}
-
+
/* It is not stable for read */
if((a_bBand[0] != a_bBand[1]) && (a_bBand[1] != a_bBand[2]))
continue;
@@ -1549,7 +1549,7 @@ usb_GetImageInfo( Plustek_Device *dev, ImgDef *pInfo, WinInfo *pSize )
case COLOR_TRUE48:
pSize->dwBytes = pSize->dwPixels * 6UL;
break;
-
+
case COLOR_TRUE24:
if( dev->scanning.fGrayFromColor > 7 ){
pSize->dwBytes = (pSize->dwPixels + 7UL) >> 3;
@@ -1597,7 +1597,7 @@ usb_SaveImageInfo( Plustek_Device *dev, ImgDef *pInfo )
case COLOR_TRUE48:
pParam->bBitDepth = 16;
/* fall through... */
-
+
case COLOR_TRUE24:
pParam->bDataType = SCANDATATYPE_Color;
@@ -1638,7 +1638,7 @@ usb_SaveImageInfo( Plustek_Device *dev, ImgDef *pInfo )
* sheetfed device to avoid stripes in the resulting pictures
*/
if( usb_IsSheetFedDevice(dev)) {
-
+
int step, div, org, xdpi;
xdpi = usb_SetAsicDpiX( dev, pParam->UserDpi.x );
diff --git a/backend/plustek-usbshading.c b/backend/plustek-usbshading.c
index 6d08dc7..98a28d9 100644
--- a/backend/plustek-usbshading.c
+++ b/backend/plustek-usbshading.c
@@ -282,9 +282,9 @@ static void usb_SetMCLK( Plustek_Device *dev, ScanParam *param )
HWDef *hw = &dev->usbDev.HwSetting;
dMCLK = usb_GetMCLK( dev, param );
- param->dMCLK = dMCLK;
+ param->dMCLK = dMCLK;
- DBG( _DBG_INFO, "SETMCLK[%u/%u]: %.3f\n",
+ DBG( _DBG_INFO, "SETMCLK[%u/%u]: %.3f\n",
hw->motorModel, param->bDataType, dMCLK );
}
@@ -314,14 +314,14 @@ static SANE_Bool usb_SetDarkShading( Plustek_Device *dev, u_char channel,
/* Download offset coefficients */
if( SANE_STATUS_GOOD == res ) {
-
+
res = sanei_lm983x_write( dev->fd, 0x06,
(u_char*)coeff_buffer, wCount, SANE_FALSE );
if( SANE_STATUS_GOOD == res )
return SANE_TRUE;
}
}
-
+
DBG( _DBG_ERROR, "usb_SetDarkShading() failed\n" );
return SANE_FALSE;
}
@@ -358,7 +358,7 @@ static SANE_Bool usb_SetWhiteShading( Plustek_Device *dev, u_char channel,
return SANE_TRUE;
}
}
-
+
DBG( _DBG_ERROR, "usb_SetWhiteShading() failed\n" );
return SANE_FALSE;
}
@@ -416,7 +416,7 @@ static void usb_GetSWOffsetGain( Plustek_Device *dev )
param->swGain[2] = 800;
#endif
break;
-
+
case kNECSLIM:
DBG( _DBG_INFO2, "kNECSLIM adjustments\n" );
if( param->PhyDpi.x <= 150 ) {
@@ -651,11 +651,11 @@ static void usb_GetSWOffsetGain( Plustek_Device *dev )
param->swOffset[0] = -304;
param->swOffset[1] = -304;
param->swOffset[2] = -304;
- param->swGain[0] = 910;
- param->swGain[1] = 920;
+ param->swGain[0] = 910;
+ param->swGain[1] = 920;
param->swGain[2] = 975;
}
-
+
if(param->bDataType == SCANDATATYPE_BW && param->PhyDpi.x <= 300)
{
param->swOffset[1] = 1000;
@@ -703,7 +703,7 @@ static u_char usb_GetNewGain( Plustek_Device *dev, u_short wMax, int channel )
bGain = (u_char)dAmp + 32;
}
-
+
if( bGain > 0x3f ) {
DBG( _DBG_INFO, "* GAIN Overflow!!!\n" );
bGain = 0x3f;
@@ -734,7 +734,7 @@ static void setAdjGain( int gain, u_char *reg )
* @param l_off -
* @return
*/
-static SANE_Bool adjLampSetting( Plustek_Device *dev, int channel, u_long max,
+static SANE_Bool adjLampSetting( Plustek_Device *dev, int channel, u_long max,
u_long ideal, u_short l_on, u_short *l_off )
{
SANE_Bool adj = SANE_FALSE;
@@ -796,7 +796,7 @@ static SANE_Bool usb_AdjustGain( Plustek_Device *dev, int fNegative )
DBG( _DBG_INFO, "#########################\n" );
DBG( _DBG_INFO, "usb_AdjustGain()\n" );
- if((dev->adj.rgain != -1) &&
+ if((dev->adj.rgain != -1) &&
(dev->adj.ggain != -1) && (dev->adj.bgain != -1)) {
setAdjGain( dev->adj.rgain, &regs[0x3b] );
setAdjGain( dev->adj.ggain, &regs[0x3c] );
@@ -871,7 +871,7 @@ TOGAIN:
dumpPicInit(&m_ScanParam, tmp);
dumpPic(tmp, (u_char*)scanbuf, m_ScanParam.Size.dwPhyBytes, 0);
-
+
#ifdef SWAP_COARSE
if(usb_HostSwap())
#endif
@@ -913,7 +913,7 @@ TOGAIN:
Gain_Hilight.Green = (u_short)(rgb.Green / 20UL);
Gain_Hilight.Blue = (u_short)(rgb.Blue / 20UL);
DBG(_DBG_INFO2, "MAX(R,G,B)= 0x%04x(%u), 0x%04x(%u), 0x%04x(%u)\n",
- Gain_Hilight.Red, Gain_Hilight.Red, Gain_Hilight.Green,
+ Gain_Hilight.Red, Gain_Hilight.Red, Gain_Hilight.Green,
Gain_Hilight.Green, Gain_Hilight.Blue, Gain_Hilight.Blue );
regs[0x3b] = usb_GetNewGain(dev,Gain_Hilight.Red, 0 );
@@ -945,7 +945,7 @@ TOGAIN:
regs[0x3c] = regs[0x3d] = usb_GetNewGain(dev,Gain_Hilight.Green,1);
}
} else {
-
+
if( m_ScanParam.bDataType == SCANDATATYPE_Color ) {
RGBUShortDef max_rgb, min_rgb, tmp_rgb;
@@ -1055,7 +1055,7 @@ TOGAIN:
scanning->sParam.dMCLK = dMCLK = dMCLK - 0.5;
regs[0x3b] = regs[0x3c] = regs[0x3d] = 1;
-
+
adj = SANE_TRUE;
} else if(((regs[0x3b] == 63) || (regs[0x3c] == 63) ||
@@ -1072,7 +1072,7 @@ TOGAIN:
goto TOGAIN;
}
}
-
+
} else {
/* for MODEL KaoHsiung 1200 scanner multi-straight-line bug at
@@ -1265,7 +1265,7 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
DBG( _DBG_INFO, "#########################\n" );
DBG( _DBG_INFO, "usb_AdjustOffset()\n" );
- if((dev->adj.rofs != -1) &&
+ if((dev->adj.rofs != -1) &&
(dev->adj.gofs != -1) && (dev->adj.bofs != -1)) {
regs[0x38] = (dev->adj.rofs & 0x3f);
regs[0x39] = (dev->adj.gofs & 0x3f);
@@ -1329,10 +1329,10 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
DBG( _DBG_ERROR, "usb_AdjustOffset() failed\n" );
return SANE_FALSE;
}
-
+
i = 0;
- DBG( _DBG_INFO2, "S.dwPixels = %lu\n", m_ScanParam.Size.dwPixels );
+ DBG( _DBG_INFO2, "S.dwPixels = %lu\n", m_ScanParam.Size.dwPixels );
DBG( _DBG_INFO2, "dwPixels = %lu\n", dwPixels );
DBG( _DBG_INFO2, "dwPhyBytes = %lu\n", m_ScanParam.Size.dwPhyBytes );
DBG( _DBG_INFO2, "dwPhyPixels = %lu\n", m_ScanParam.Size.dwPhyPixels );
@@ -1350,7 +1350,7 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
}
sprintf( tmp, "coarse-off-%u.raw", i++ );
-
+
#ifdef SWAP_COARSE
if(usb_HostSwap())
usb_Swap((u_short *)scanbuf, m_ScanParam.Size.dwPhyBytes );
@@ -1380,7 +1380,7 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
dwSum[1], dwSum[1] /dwPixels );
DBG( _DBG_INFO2, "BlueSum = %lu, ave = %lu\n",
dwSum[2], dwSum[2] /dwPixels );
-
+
/* do averaging for each channel */
dwSum[0] /= dwPixels;
dwSum[1] /= dwPixels;
@@ -1422,7 +1422,7 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
regs[0x3a] = bExpect[2];
} else {
- regs[0x38] = regs[0x39] = regs[0x3a] = bExpect[0];
+ regs[0x38] = regs[0x39] = regs[0x3a] = bExpect[0];
}
DBG( _DBG_INFO2, "REG[0x38] = %u\n", regs[0x38] );
@@ -1445,7 +1445,7 @@ static SANE_Bool usb_AdjustOffset( Plustek_Device *dev )
/** this function tries to find out some suitable values for the dark
* fine calibration. If the device owns a black calibration strip
- * the data is simply copied. If not, then the white strip is read
+ * the data is simply copied. If not, then the white strip is read
* with the lamp switched off...
*/
static void usb_GetDarkShading( Plustek_Device *dev, u_short *pwDest,
@@ -1527,7 +1527,7 @@ static void usb_GetDarkShading( Plustek_Device *dev, u_short *pwDest,
for( dw = 0; dw < dwPixels; dw++ )
pwDest[dw] = (u_short)dwSum[dw & 1];
} else {
-
+
/* Standard CCD */
/* do some averaging on the line */
@@ -1643,7 +1643,7 @@ static SANE_Bool usb_AdjustDarkShading( Plustek_Device *dev )
DBG( _DBG_ERROR, "usb_AdjustDarkShading() failed\n" );
return SANE_FALSE;
}
-
+
/* set illumination mode and switch lamp on again
*/
regs[0x29] = hw->bReg_0x29;
@@ -1720,7 +1720,7 @@ static SANE_Bool usb_AdjustDarkShading( Plustek_Device *dev )
* @param hilight - defines the number of values to skip.
* @param shading_lines - defines the overall number of shading lines.
*/
-static void usb_CalSortHighlight( Plustek_Device *dev, ScanParam *sp,
+static void usb_CalSortHighlight( Plustek_Device *dev, ScanParam *sp,
u_long hilight, u_long shading_lines )
{
ScanDef *scan = &dev->scanning;
@@ -1766,7 +1766,7 @@ static void usb_CalSortHighlight( Plustek_Device *dev, ScanParam *sp,
/** function to remove the brightest values out of each row
* @param dev - the almighty device structure.
- * @param sp - is a pointer to the scanparam structure used for
+ * @param sp - is a pointer to the scanparam structure used for
* scanning the shading lines.
* @param hilight - defines the number of values to skip.
* @param shading_lines - defines the overall number of shading lines.
@@ -1822,7 +1822,7 @@ static void usb_procHighlightAndShadow( Plustek_Device *dev, ScanParam *sp,
pg = pr + sp->Size.dwPhyPixels;
pb = pg + sp->Size.dwPhyPixels;
- memset(pr, 0, sp->Size.dwPhyPixels * 4UL * 3UL);
+ memset(pr, 0, sp->Size.dwPhyPixels * sizeof(*pr) * 3UL);
/* Sort hilight */
usb_CalSortHighlight(dev, sp, hilight, shading_lines);
@@ -1865,13 +1865,13 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
u_short hilight, shadow;
int i;
SANE_Bool swap = usb_HostSwap();
-
+
if( scaps->workaroundFlag & _WAF_SKIP_FINE )
return SANE_TRUE;
DBG( _DBG_INFO, "#########################\n" );
DBG( _DBG_INFO, "usb_AdjustWhiteShading()\n" );
-
+
m_pAvMono = (u_short*)scan->pScanBuffer;
if( usb_IsEscPressed())
@@ -1904,7 +1904,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
if( usb_IsCISDevice(dev) && m_ScanParam.bDataType == SCANDATATYPE_Color )
m_ScanParam.Size.dwBytes *= 3;
- m_dwPixels = scan->sParam.Size.dwPixels * m_ScanParam.UserDpi.x /
+ m_dwPixels = scan->sParam.Size.dwPixels * m_ScanParam.UserDpi.x /
scan->sParam.UserDpi.x;
dw = (u_long)(hw->wDRAMSize - 196 /*192 KiB*/) * 1024UL;
@@ -1950,7 +1950,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
if( 0 == dwRead ) {
dumpPicInit(&m_ScanParam, tmp);
}
-
+
dumpPic(tmp, (u_char*)pBuf + dwRead, m_ScanParam.Size.dwTotalBytes, 0);
if( usb_ScanEnd( dev )) {
@@ -1965,7 +1965,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
}
m_pSum = (u_long*)((u_char*)pBuf + m_ScanParam.Size.dwPhyBytes * shading_lines);
-
+
/*
* do some reordering on CIS based devices:
* from RRRRRRR.... GGGGGGGG.... BBBBBBBBB, create RGB RGB RGB ...
@@ -2017,7 +2017,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
#ifdef SWAP_FINE
if(usb_HostSwap()) {
#endif
- for( dw = 0; dw < m_dwPixels * m_ScanParam.bChannels; dw++ )
+ for( dw = 0; dw < m_dwPixels * m_ScanParam.bChannels; dw++ )
pwDest[dw] = _HILO2WORD(pwSrce[dw]);
#ifdef SWAP_FINE
} else {
@@ -2077,7 +2077,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
pValue->Mono = 65535U;
else
pValue->Mono = (u_short)*pdw;
-
+
if (pValue->Mono > 16384U)
pValue->Mono = (u_short)(GAIN_Target * 16384U / pValue->Mono);
else
@@ -2153,7 +2153,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
if( scan->sParam.bSource != SOURCE_Negative ) {
for( dw = 0; dw < m_ScanParam.Size.dwPhyPixels; dw++) {
-
+
pdw[dw] = pdw[dw] * 1000 /((shading_lines-hilight-shadow) *
scan->sParam.swGain[1]);
if( pdw[dw] > 65535U )
@@ -2172,7 +2172,7 @@ static SANE_Bool usb_AdjustWhiteShading( Plustek_Device *dev )
#endif
_SWAP(pValue[dw].HiLo.bHi, pValue[dw].HiLo.bLo);
}
-
+
} else{
for( dw = 0; dw < m_ScanParam.Size.dwPhyPixels; dw++ ) {
@@ -2200,17 +2200,17 @@ static void usb_ResizeWhiteShading( double dAmp, u_short *pwShading, int iGain )
{
u_long dw, dwAmp;
u_short w;
-
+
DBG( _DBG_INFO2, "ResizeWhiteShading: dAmp=%.3f, iGain=%i\n", dAmp, iGain );
for( dw = 0; dw < m_ScanParam.Size.dwPhyPixels; dw++ ) {
-
+
dwAmp = (u_long)(GAIN_Target * 0x4000 /
(pwShading[dw] + 1) * dAmp) * iGain / 1000;
if( dwAmp <= GAIN_Target)
w = (u_short)dwAmp;
- else
+ else
w = GAIN_Target;
#ifndef SWAP_FINE
@@ -2252,14 +2252,14 @@ usb_PrepareCalibration( Plustek_Device *dev )
m_ScanParam.bDataType = SCANDATATYPE_Gray;
usb_SetMCLK( dev, &m_ScanParam );
-
+
/* preset these registers offset/gain */
regs[0x38] = regs[0x39] = regs[0x3a] = 0;
regs[0x3b] = regs[0x3c] = regs[0x3d] = 1;
regs[0x45] &= ~0x10;
- memset( a_wWhiteShading, 0, _SHADING_BUF );
- memset( a_wDarkShading, 0, _SHADING_BUF );
+ memset( a_wWhiteShading, 0, _SHADING_BUF * sizeof(a_wWhiteShading[0]) );
+ memset( a_wDarkShading, 0, _SHADING_BUF * sizeof(a_wDarkShading[0]) );
scan->skipCoarseCalib = SANE_FALSE;
@@ -2319,7 +2319,7 @@ usb_SpeedTest( Plustek_Device *dev )
DBG( 1, "#########################\n" );
DBG( 1, "usb_SpeedTest(%d,%lu)\n", dev->initialized, dev->transferRate );
if( dev->transferRate != DEFAULT_RATE ) {
- DBG( 1, "* skipped, using already detected speed: %lu Bytes/s\n",
+ DBG( 1, "* skipped, using already detected speed: %lu Bytes/s\n",
dev->transferRate );
return SANE_TRUE;
}
@@ -2358,7 +2358,7 @@ usb_SpeedTest( Plustek_Device *dev )
DBG( _DBG_ERROR, "usb_SpeedTest() failed\n" );
return SANE_FALSE;
}
- if (!usb_IsDataAvailableInDRAM( dev ))
+ if (!usb_IsDataAvailableInDRAM( dev ))
return SANE_FALSE;
m_fFirst = SANE_FALSE;
@@ -2377,7 +2377,7 @@ usb_SpeedTest( Plustek_Device *dev )
tr = ((double)m_ScanParam.Size.dwPhyBytes * _TLOOPS * 1000000.0)/r;
dev->transferRate = (u_long)tr;
- DBG( 1, "usb_SpeedTest() done - %u loops, %.4fus --> %.4f B/s, %lu\n",
+ DBG( 1, "usb_SpeedTest() done - %u loops, %.4fus --> %.4f B/s, %lu\n",
_TLOOPS, r, tr, dev->transferRate );
return SANE_TRUE;
}
@@ -2459,7 +2459,7 @@ usb_AutoWarmup( Plustek_Device *dev )
thresh = _AUTO_TPA_THRESH;
}
end = start + len;
- DBG( _DBG_INFO2, "Start=%lu, End=%lu, Len=%lu, Thresh=%li\n",
+ DBG( _DBG_INFO2, "Start=%lu, End=%lu, Len=%lu, Thresh=%li\n",
start, end, len, thresh );
lastR = lastG = lastB = 0;
@@ -2485,7 +2485,7 @@ usb_AutoWarmup( Plustek_Device *dev )
curR = curG = curB = 0;
for( dw = start; dw < end; dw++ ) {
-
+
if( usb_IsCISDevice(dev)) {
curR += ((u_short*)scanbuf)[dw];
curG += ((u_short*)scanbuf)[dw+m_ScanParam.Size.dwPhyPixels+1];
@@ -2503,7 +2503,7 @@ usb_AutoWarmup( Plustek_Device *dev )
diffR = curR - lastR; lastR = curR;
diffG = curG - lastG; lastG = curG;
diffB = curB - lastB; lastB = curB;
- DBG( _DBG_INFO2, "%i/%i-AVE(R,G,B)= %lu(%ld), %lu(%ld), %lu(%ld)\n",
+ DBG( _DBG_INFO2, "%i/%i-AVE(R,G,B)= %lu(%ld), %lu(%ld), %lu(%ld)\n",
i, stable_count, curR, diffR, curG, diffG, curB, diffB );
/* we consider the lamp to be stable,
@@ -2523,7 +2523,7 @@ usb_AutoWarmup( Plustek_Device *dev )
}
DBG( _DBG_INFO, "usb_AutoWarmup() done - %u loops\n", i+1 );
- DBG( _DBG_INFO, "* AVE(R,G,B)= %lu(%ld), %lu(%ld), %lu(%ld)\n",
+ DBG( _DBG_INFO, "* AVE(R,G,B)= %lu(%ld), %lu(%ld), %lu(%ld)\n",
curR, diffR, curG, diffG, curB, diffB );
return SANE_TRUE;
}
@@ -2608,8 +2608,8 @@ usb_DoCalibration( Plustek_Device *dev )
/* HEINER: Currently not clear why Plustek didn't use the ShadingOriginY
* for all modes
* It should be okay to remove this and reference to the ShadingOriginY
- */
-#if 0
+ */
+#if 0
if( scanning->sParam.bSource == SOURCE_Negative ) {
DBG( _DBG_INFO, "DataOrigin.x=%u, DataOrigin.y=%u\n",
@@ -2707,7 +2707,7 @@ usb_DoCalibration( Plustek_Device *dev )
Gain_Reg.Green = regs[0x3c];
Gain_Reg.Blue = regs[0x3d];
Gain_NegHilight = Gain_Hilight;
-
+
DBG( _DBG_INFO, "MCLK = %.3f\n", dMCLK );
DBG( _DBG_INFO, "GainRed = %u\n", regs[0x3b] );
DBG( _DBG_INFO, "GainGreen = %u\n", regs[0x3c] );
@@ -2727,7 +2727,7 @@ usb_DoCalibration( Plustek_Device *dev )
if(!usb_AdjustGain( dev, 1 ))
return _E_INTERNAL;
-
+
regs[0x3b] = regs[0x3c] = regs[0x3d] = 1;
DBG( _DBG_INFO, "Settings done, so start...\n" );
@@ -2763,7 +2763,7 @@ usb_DoCalibration( Plustek_Device *dev )
m_ScanParam.Size.dwPhyPixels*2,
scanning->sParam.swGain[2]);
}
- usb_line_statistics( "White", a_wWhiteShading,
+ usb_line_statistics( "White", a_wWhiteShading,
m_ScanParam.Size.dwPhyPixels, SANE_TRUE);
break;
@@ -2904,7 +2904,7 @@ usb_DoCalibration( Plustek_Device *dev )
*/
hw->wLineEnd = 5384;
if(scanning->sParam.bDataType == SCANDATATYPE_Color &&
- ((scanning->sParam.bBitDepth == 8 &&
+ ((scanning->sParam.bBitDepth == 8 &&
(scanning->sParam.PhyDpi.x == 200 ||scanning->sParam.PhyDpi.x == 300))))
hw->wLineEnd = 7000;
regs[0x20] = _HIBYTE(hw->wLineEnd);
@@ -3127,8 +3127,8 @@ usb_DownloadShadingData( Plustek_Device *dev, u_char what )
if (scan->skipCoarseCalib) {
DBG( _DBG_INFO, "...cleaning shading buffer\n" );
- memset( a_wWhiteShading, 0, _SHADING_BUF );
- memset( a_wDarkShading, 0, _SHADING_BUF );
+ memset( a_wWhiteShading, 0, _SHADING_BUF * sizeof(a_wWhiteShading[0]) );
+ memset( a_wDarkShading, 0, _SHADING_BUF * sizeof(a_wDarkShading[0]) );
regs[0x40] = 0x3f;
regs[0x41] = 0xff;
@@ -3161,7 +3161,7 @@ usb_DownloadShadingData( Plustek_Device *dev, u_char what )
}
if( param->bDataType == SCANDATATYPE_Color ) {
- get_ptrs(dev, a_wWhiteShading,
+ get_ptrs(dev, a_wWhiteShading,
m_ScanParam.Size.dwPhyPixels, &r, &g, &b);
usb_SetWhiteShading( dev, CHANNEL_red, r,
diff --git a/backend/plustek.c b/backend/plustek.c
index 062df37..e1d9e09 100644
--- a/backend/plustek.c
+++ b/backend/plustek.c
@@ -129,9 +129,9 @@
/** @mainpage
* @verbinclude Plustek-USB.txt
*/
-
+
#ifdef _AIX
-# include "../include/lalloca.h"
+# include "../include/lalloca.h"
#endif
#include "../include/sane/config.h"
@@ -239,9 +239,9 @@ static const SANE_String_Const source_list[] =
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX( 100), /* maximum */
+ SANE_FIX( 1) /* quantization */
};
static const SANE_Range warmup_range = { -1, 999, 1 };
@@ -339,7 +339,7 @@ getScanMode( Plustek_Scanner *scanner )
{
int mode;
int scanmode;
-
+
/* are we in TPA-mode? */
mode = scanner->val[OPT_MODE].w;
if( scanner->val[OPT_EXT_MODE].w != 0 )
@@ -384,7 +384,7 @@ max_string_size (const SANE_String_Const strings[])
/** shutdown open pipes
*/
-static SANE_Status
+static SANE_Status
close_pipe( Plustek_Scanner *scanner )
{
if( scanner->r_pipe >= 0 ) {
@@ -550,7 +550,7 @@ reader_process( void *args )
(int)status, lerrn );
if( _E_ABORT == (int)status )
return SANE_STATUS_CANCELLED;
-
+
if( lerrn == EBUSY )
return SANE_STATUS_DEVICE_BUSY;
@@ -574,7 +574,7 @@ do_cancel( Plustek_Scanner *scanner, SANE_Bool closepipe )
if( sanei_thread_is_valid (scanner->reader_pid) ) {
- DBG( _DBG_PROC, ">>>>>>>> killing reader_process <<<<<<<<\n" );
+ DBG( _DBG_PROC, "---- killing reader_process ----\n" );
cancelRead = SANE_TRUE;
scanner->calibrating = SANE_FALSE;
@@ -604,7 +604,7 @@ do_cancel( Plustek_Scanner *scanner, SANE_Bool closepipe )
#endif
}
- scanner->reader_pid = -1;
+ sanei_thread_invalidate( scanner->reader_pid );
DBG( _DBG_PROC,"reader_process killed\n");
#ifndef HAVE_SETITIMER
usb_StartLampTimer( scanner->hw );
@@ -746,7 +746,7 @@ init_options( Plustek_Scanner *s )
else
s->opt[OPT_BIT_DEPTH].constraint.word_list = bpp_lm9832_list;
s->val[OPT_BIT_DEPTH].w = 8;
-
+
if (caps->workaroundFlag & _WAF_ONLY_8BIT)
_DISABLE(OPT_BIT_DEPTH);
@@ -851,7 +851,7 @@ init_options( Plustek_Scanner *s )
s->val[OPT_BR_Y].w = SANE_FIX(_DEFAULT_BRY);
/* "Enhancement" group: */
- s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
+ s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
s->opt[OPT_ENHANCEMENT_GROUP].desc = "";
s->opt[OPT_ENHANCEMENT_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_ENHANCEMENT_GROUP].cap = 0;
@@ -899,7 +899,7 @@ init_options( Plustek_Scanner *s )
s->opt[OPT_GAMMA_VECTOR_B].constraint.range = &(s->gamma_range);
s->opt[OPT_GAMMA_VECTOR_B].size = s->gamma_length * sizeof(SANE_Word);
- /* GAMMA stuff is disabled per default */
+ /* GAMMA stuff is disabled per default */
_DISABLE(OPT_GAMMA_VECTOR);
_DISABLE(OPT_GAMMA_VECTOR_R);
_DISABLE(OPT_GAMMA_VECTOR_G);
@@ -996,7 +996,7 @@ init_options( Plustek_Scanner *s )
s->opt[OPT_AFE_GROUP].desc = "";
s->opt[OPT_AFE_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_AFE_GROUP].cap = SANE_CAP_ADVANCED;
-
+
s->opt[OPT_OVR_REDGAIN].name = "red-gain";
s->opt[OPT_OVR_REDGAIN].title = SANE_I18N("Red gain");
s->opt[OPT_OVR_REDGAIN].desc = SANE_I18N("Red gain value of the AFE");
@@ -1118,8 +1118,8 @@ init_options( Plustek_Scanner *s )
*/
static void
decodeUsbIDs( char *src, char **dest )
-{
- const char *name;
+{
+ const char *name;
char *tmp = *dest;
int len = strlen(_SECTION);
@@ -1134,11 +1134,11 @@ decodeUsbIDs( char *src, char **dest )
if( '\0' == name[0] ) {
DBG( _DBG_SANE_INIT, "next device uses autodetection\n" );
} else {
-
+
u_short pi = 0, vi = 0;
if( *name ) {
-
+
name = sanei_config_get_string( name, &tmp );
if( tmp ) {
vi = strtol( tmp, 0, 0 );
@@ -1208,7 +1208,7 @@ decodeVal( char *src, char *opt, int what, void *result, void *def )
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
} else if( _FLOAT == what ) {
@@ -1226,7 +1226,7 @@ decodeVal( char *src, char *opt, int what, void *result, void *def )
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
}
}
@@ -1245,7 +1245,7 @@ decodeVal( char *src, char *opt, int what, void *result, void *def )
static SANE_Bool
decodeDevName( char *src, char *dest )
{
- char *tmp;
+ char *tmp;
const char *name;
if( 0 == strncmp( "device", src, 6 )) {
@@ -1360,7 +1360,7 @@ attach( const char *dev_name, CnfDef *cnf, Plustek_Device **devp )
*/
dev->res_list = (SANE_Int *)
calloc((((dev->usbDev.Caps.OpticDpi.x*16)-_DEF_DPI)/25+1),
- sizeof (SANE_Int));
+ sizeof (SANE_Int));
if (NULL == dev->res_list) {
DBG( _DBG_ERROR, "calloc failed: %s\n", strerror(errno));
@@ -1565,10 +1565,10 @@ sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
/* re-initialize the configuration structure */
init_config_struct( &config );
-
+
tmp = config.usbId;
decodeUsbIDs( str, &tmp );
-
+
DBG( _DBG_SANE_INIT, "... next device\n" );
continue;
@@ -1613,7 +1613,7 @@ sane_exit( void )
if( dev->calFile )
free( dev->calFile );
-
+
if( dev->res_list )
free( dev->res_list );
free( dev );
@@ -1807,7 +1807,7 @@ do_calibration( void *args )
continue;
}
}
-
+
dev->scanning.dwFlag |= SCANFLAG_Calibration;
if (SANE_STATUS_GOOD == local_sane_start(s, modes[scanmode])) {
@@ -1937,7 +1937,7 @@ sane_control_option( SANE_Handle handle, SANE_Int option,
strcpy ((char *) value,
s->opt[option].constraint.string_list[s->val[option].w]);
break;
-
+
/* word array options: */
case OPT_GAMMA_VECTOR:
DBG( _DBG_INFO, "Reading MASTER gamma.\n" );
@@ -2000,7 +2000,7 @@ sane_control_option( SANE_Handle handle, SANE_Int option,
*(SANE_Word *)value = best;
if( NULL != info ) {
- if( v != best )
+ if( v != best )
*info |= SANE_INFO_INEXACT;
*info |= SANE_INFO_RELOAD_PARAMS;
}
@@ -2165,10 +2165,10 @@ sane_control_option( SANE_Handle handle, SANE_Int option,
((*(SANE_Word *)value) >> SANE_FIXED_SCALE_SHIFT);
break;
- case OPT_MODE:
+ case OPT_MODE:
s->val[option].w = optval - s->opt[option].constraint.string_list;
scanmode = getScanMode( s );
-
+
_ENABLE(OPT_CONTRAST);
_ENABLE(OPT_BIT_DEPTH);
_ENABLE(OPT_CUSTOM_GAMMA);
@@ -2447,9 +2447,9 @@ local_sane_start(Plustek_Scanner *s, int scanmode )
}
/* position and extent are always relative to 300 dpi */
- dpi_x = (double)dev->usbDev.Caps.OpticDpi.x;
+ dpi_x = (double)dev->usbDev.Caps.OpticDpi.x;
dpi_y = (double)dev->usbDev.Caps.OpticDpi.x * 2;
-
+
left = (int)(SANE_UNFIX (s->val[OPT_TL_X].w)*dpi_x/
(MM_PER_INCH*(dpi_x/300.0)));
top = (int)(SANE_UNFIX (s->val[OPT_TL_Y].w)*dpi_y/
@@ -2504,7 +2504,7 @@ local_sane_start(Plustek_Scanner *s, int scanmode )
sinfo.siContrast = s->val[OPT_CONTRAST].w;
memcpy( &sinfo.ImgDef, &crop.ImgDef, sizeof(ImgDef));
-
+
DBG( _DBG_SANE_INIT, "brightness %i, contrast %i\n",
sinfo.siBrightness, sinfo.siContrast );
@@ -2628,7 +2628,7 @@ sane_start( SANE_Handle handle )
s->reader_pid = sanei_thread_begin( reader_process, s );
cancelRead = SANE_FALSE;
-
+
if( !sanei_thread_is_valid (s->reader_pid) ) {
DBG( _DBG_ERROR, "ERROR: could not start reader task\n" );
s->scanning = SANE_FALSE;
@@ -2687,7 +2687,7 @@ sane_read( SANE_Handle handle, SANE_Byte *data,
}
}
s->hw->transferRate = ipc.transferRate;
- DBG( _DBG_INFO, "IPC: Transferrate = %lu Bytes/s\n",
+ DBG( _DBG_INFO, "IPC: Transferrate = %lu Bytes/s\n",
ipc.transferRate );
}
#endif
@@ -2706,7 +2706,7 @@ sane_read( SANE_Handle handle, SANE_Byte *data,
if( s->bytes_read ==
(unsigned long)(s->params.lines * s->params.bytes_per_line)) {
sanei_thread_waitpid( s->reader_pid, 0 );
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
s->scanning = SANE_FALSE;
drvclose( s->hw );
return close_pipe(s);
@@ -2735,7 +2735,7 @@ sane_read( SANE_Handle handle, SANE_Byte *data,
close_pipe(s);
return s->exit_code;
}
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
s->scanning = SANE_FALSE;
return close_pipe(s);
}
@@ -2773,7 +2773,7 @@ sane_set_io_mode( SANE_Handle handle, SANE_Bool non_blocking )
DBG( _DBG_ERROR, "ERROR: not supported !\n" );
return SANE_STATUS_UNSUPPORTED;
}
-
+
if( fcntl (s->r_pipe, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0) {
DBG( _DBG_ERROR, "ERROR: could not set to non-blocking mode !\n" );
return SANE_STATUS_IO_ERROR;
diff --git a/backend/plustek.conf.in b/backend/plustek.conf.in
index e16823e..3d6f947 100644
--- a/backend/plustek.conf.in
+++ b/backend/plustek.conf.in
@@ -84,7 +84,7 @@ option negShadingY -1
option invertNegatives 0
#
-# to disable the internal sensor speedup function,
+# to disable the internal sensor speedup function,
# 1 disables the feature
#
option disableSpeedup 0
@@ -180,5 +180,5 @@ device auto
#
# to define a new device, start with a new section:
-# [usb]
+# [usb]
#
diff --git a/backend/plustek.h b/backend/plustek.h
index be657c1..cc38f13 100644
--- a/backend/plustek.h
+++ b/backend/plustek.h
@@ -283,7 +283,7 @@ typedef struct {
int rofs;
int gofs;
int bofs;
-
+
int rlampoff; /* for red lamp off setting (CIS-scanner) */
int glampoff; /* for green lamp off setting (CIS-scanner) */
int blampoff; /* for blue lamp off setting (CIS-scanner) */
@@ -408,7 +408,7 @@ typedef struct Plustek_Scanner
/** for collecting configuration info...
*/
typedef struct {
-
+
char devName[PATH_MAX];
char usbId[_MAX_ID_LEN];
diff --git a/backend/plustek_pp.c b/backend/plustek_pp.c
index f48c3dc..551cf27 100644
--- a/backend/plustek_pp.c
+++ b/backend/plustek_pp.c
@@ -58,7 +58,7 @@
/** @mainpage
* @verbinclude Plustek-PARPORT.txt
*/
-
+
#ifdef _AIX
# include "../include/lalloca.h" /* MUST come first for AIX! */
#endif
@@ -216,9 +216,9 @@ static const SANE_String_Const halftone_list[] =
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX( 100), /* maximum */
+ SANE_FIX( 1) /* quantization */
};
/*
@@ -304,17 +304,17 @@ static pModeParam getModeList( Plustek_Scanner *scanner )
if((_ASIC_IS_98003 == scanner->hw->caps.AsicID) ||
(_ASIC_IS_98001 == scanner->hw->caps.AsicID)) {
- mp = mode_9800x_params;
+ mp = mode_9800x_params;
} else {
- mp = mode_params;
- }
+ mp = mode_params;
+ }
/*
* the transparency/negative mode supports only GRAY/COLOR/COLOR32/COLOR48
*/
if( 0 != scanner->val[OPT_EXT_MODE].w ) {
mp = &mp[_TPAModeSupportMin];
- }
+ }
return mp;
}
@@ -396,7 +396,7 @@ static int reader_process( void *args )
act.sa_handler = reader_process_sigterm_handler;
sigaction( SIGTERM, &act, 0 );
-
+
data_length = scanner->params.lines * scanner->params.bytes_per_line;
DBG( _DBG_PROC, "reader_process:"
@@ -407,7 +407,7 @@ static int reader_process( void *args )
DBG( _DBG_FATAL, "NULL Pointer !!!!\n" );
return SANE_STATUS_IO_ERROR;
}
-
+
/* here we read all data from the driver... */
if( scanner->hw->readImage ) {
@@ -419,7 +419,7 @@ static int reader_process( void *args )
status = scanner->hw->prepare( scanner->hw, buf );
-
+
if( 0 == status ) {
for( line = 0; line < scanner->params.lines; line++ ) {
@@ -442,7 +442,7 @@ static int reader_process( void *args )
(int)status, errno );
if( -9009 == (int)status )
return SANE_STATUS_CANCELLED;
-
+
if( errno == EBUSY )
return SANE_STATUS_DEVICE_BUSY;
@@ -473,14 +473,14 @@ static SANE_Status do_cancel( Plustek_Scanner *scanner, SANE_Bool closepipe )
if( sanei_thread_is_valid( scanner->reader_pid )) {
- DBG( _DBG_PROC, ">>>>>>>> killing reader_process <<<<<<<<\n" );
+ DBG( _DBG_PROC, "---- killing reader_process ----\n" );
/* tell the driver to stop scanning */
if( -1 != scanner->hw->fd ) {
int_cnt = 1;
scanner->hw->stopScan( scanner->hw, &int_cnt );
- }
-
+ }
+
sigemptyset(&(act.sa_mask));
act.sa_flags = 0;
@@ -494,19 +494,19 @@ static SANE_Status do_cancel( Plustek_Scanner *scanner, SANE_Bool closepipe )
alarm(10);
res = sanei_thread_waitpid( scanner->reader_pid, 0 );
alarm(0);
-
+
if( res != scanner->reader_pid ) {
DBG( _DBG_PROC,"sanei_thread_waitpid() failed !\n");
-
+
/* do it the hard way...*/
#ifdef USE_PTHREAD
sanei_thread_kill( scanner->reader_pid );
#else
sanei_thread_sendsig( scanner->reader_pid, SIGKILL );
#endif
- }
+ }
- scanner->reader_pid = -1;
+ sanei_thread_invalidate( scanner->reader_pid );
DBG( _DBG_PROC,"reader_process killed\n");
}
@@ -547,7 +547,7 @@ static void limitResolution( Plustek_Device *dev )
} else {
dev->dpi_range.max = lens.rDpiY.wPhyMax;
}
-
+
dev->dpi_range.quant = 0;
dev->x_range.min = 0;
dev->x_range.max = SANE_FIX(dev->max_x);
@@ -582,37 +582,37 @@ static SANE_Status initGammaSettings( Plustek_Scanner *s )
s->gamma_length = 256;
}
-
+
DBG( _DBG_INFO, "Presetting Gamma tables (len=%u)\n", s->gamma_length );
DBG( _DBG_INFO, "----------------------------------\n" );
-
+
/*
* preset the gamma maps
*/
for( i = 0; i < 4; i++ ) {
-
+
switch( i ) {
case 1: gamma = s->hw->adj.rgamma; break;
case 2: gamma = s->hw->adj.ggamma; break;
case 3: gamma = s->hw->adj.bgamma; break;
default: gamma = s->hw->adj.graygamma; break;
- }
-
+ }
+
for( j = 0; j < s->gamma_length; j++ ) {
-
+
val = (s->gamma_range.max *
pow((double) j / ((double)s->gamma_length - 1.0),
1.0 / gamma ));
-
+
if( val > s->gamma_range.max )
val = s->gamma_range.max;
-
- s->gamma_table[i][j] = val;
- }
- }
-
+
+ s->gamma_table[i][j] = val;
+ }
+ }
+
return SANE_STATUS_GOOD;
-}
+}
/** Check the gamma vectors we got back and limit if necessary
* @param s - pointer to the scanner specific structure
@@ -685,7 +685,7 @@ static SANE_Status init_options( Plustek_Scanner *s )
s->opt[OPT_EXT_MODE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
s->opt[OPT_EXT_MODE].constraint.string_list = ext_mode_list;
s->val[OPT_EXT_MODE].w = 0; /* Normal */
-
+
/* halftone */
s->opt[OPT_HALFTONE].name = SANE_NAME_HALFTONE_PATTERN;
s->opt[OPT_HALFTONE].title = SANE_TITLE_HALFTONE;
@@ -790,14 +790,14 @@ static SANE_Status init_options( Plustek_Scanner *s )
s->val[OPT_BR_Y].w = SANE_FIX(_DEFAULT_BRY);
/* "Enhancement" group: */
- s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
+ s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
s->opt[OPT_ENHANCEMENT_GROUP].desc = "";
s->opt[OPT_ENHANCEMENT_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_ENHANCEMENT_GROUP].cap = 0;
s->opt[OPT_ENHANCEMENT_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
initGammaSettings( s );
-
+
/* grayscale gamma vector */
s->opt[OPT_GAMMA_VECTOR].name = SANE_NAME_GAMMA_VECTOR;
s->opt[OPT_GAMMA_VECTOR].title = SANE_TITLE_GAMMA_VECTOR;
@@ -842,12 +842,12 @@ static SANE_Status init_options( Plustek_Scanner *s )
s->opt[OPT_GAMMA_VECTOR_B].constraint.range = &(s->gamma_range);
s->opt[OPT_GAMMA_VECTOR_B].size = s->gamma_length * sizeof(SANE_Word);
- /* GAMMA stuff is disabled per default */
+ /* GAMMA stuff is disabled per default */
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
-
+
/* disable extended mode list for devices without TPA */
if( 0 == (s->hw->caps.dwFlag & SFLAG_TPA)) {
s->opt[OPT_EXT_MODE].cap |= SANE_CAP_INACTIVE;
@@ -856,7 +856,7 @@ static SANE_Status init_options( Plustek_Scanner *s )
/* disable custom gamma, if not supported by the driver... */
if( 0 == (s->hw->caps.dwFlag & SFLAG_CUSTOM_GAMMA)) {
s->opt[OPT_CUSTOM_GAMMA].cap |= SANE_CAP_INACTIVE;
- }
+ }
return SANE_STATUS_GOOD;
}
@@ -885,18 +885,18 @@ static SANE_Bool decodeVal( char *src, char *opt,
/* get the name of the option */
name = sanei_config_get_string( name, &tmp );
- if( tmp ) {
+ if( tmp ) {
/* on success, compare wiht the given one */
if( 0 == strcmp( tmp, opt )) {
-
+
DBG( _DBG_SANE_INIT, "Decoding option >%s<\n", opt );
if( _INT == what ) {
-
+
/* assign the default value for this option... */
*((int*)result) = *((int*)def);
-
+
if( *name ) {
/* get the configuration value and decode it */
@@ -907,14 +907,14 @@ static SANE_Bool decodeVal( char *src, char *opt,
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
-
+
} else if( _FLOAT == what ) {
-
+
/* assign the default value for this option... */
*((double*)result) = *((double*)def);
-
+
if( *name ) {
/* get the configuration value and decode it */
@@ -925,13 +925,13 @@ static SANE_Bool decodeVal( char *src, char *opt,
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
}
- }
+ }
free( tmp );
}
-
+
return SANE_FALSE;
}
@@ -944,27 +944,27 @@ static SANE_Bool decodeVal( char *src, char *opt,
*/
static SANE_Bool decodeDevName( char *src, char *dest )
{
- char *tmp;
+ char *tmp;
const char *name;
if( 0 == strncmp( "device", src, 6 )) {
name = (const char*)&src[strlen("device")];
name = sanei_config_skip_whitespace( name );
-
+
DBG( _DBG_SANE_INIT, "Decoding device name >%s<\n", name );
-
+
if( *name ) {
name = sanei_config_get_string( name, &tmp );
if( tmp ) {
-
+
strcpy( dest, tmp );
free( tmp );
return SANE_TRUE;
}
- }
+ }
}
-
+
return SANE_FALSE;
}
@@ -1000,7 +1000,7 @@ static SANE_Status attach( const char *dev_name, pCnfDef cnf,
/* assign all the stuff we need fo this device... */
memset(dev, 0, sizeof (*dev));
-
+
dev->fd = -1;
dev->name = strdup(dev_name); /* hold it double to avoid */
dev->sane.name = dev->name; /* compiler warnings */
@@ -1067,7 +1067,7 @@ static SANE_Status attach( const char *dev_name, pCnfDef cnf,
} else {
dev->sane.model = ModelStr[0];
}
-
+
DBG( _DBG_INFO, "Vendor : %s\n", dev->sane.vendor );
DBG( _DBG_INFO, "Model : %s\n", dev->sane.model );
DBG( _DBG_INFO, "Asic : 0x%02x\n", dev->caps.AsicID );
@@ -1140,7 +1140,7 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
DBG_INIT();
sanei_thread_init();
-
+
res = sanei_pp_init();
if( SANE_STATUS_GOOD != res ) {
DBG( _DBG_ERROR, "Could not initialize Parport library!\n" );
@@ -1178,20 +1178,20 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
}
while( sanei_config_read( str, sizeof(str), fp)) {
-
+
DBG( _DBG_SANE_INIT, ">%s<\n", str );
if( str[0] == '#') /* ignore line comments */
continue;
-
+
len = strlen(str);
if( 0 == len )
continue; /* ignore empty lines */
/* check for options */
if( 0 == strncmp(str, "option", 6)) {
-
+
int ival;
-
+
ival = -1;
decodeVal( str, "warmup", _INT, &config.adj.warmup, &ival);
decodeVal( str, "lampOff", _INT, &config.adj.lampOff, &ival);
@@ -1203,14 +1203,14 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
/* check for sections: */
} else if( 0 == strncmp( str, "[direct]", 8)) {
-
+
/* new section, try and attach previous device */
if( config.devName[0] != '\0' )
attach( config.devName, &config, 0 );
-
+
/* re-initialize the configuration structure */
init_config_struct( &config, SANE_TRUE );
- continue;
+ continue;
} else if( 0 == strncmp( str, "[kernel]", 8 )) {
@@ -1221,11 +1221,11 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
/* re-initialize the configuration structure */
init_config_struct( &config, SANE_FALSE );
continue;
-
+
} else if( SANE_TRUE == decodeDevName( str, config.devName )) {
continue;
}
-
+
/* ignore other stuff... */
DBG( _DBG_SANE_INIT, "ignoring >%s<\n", str );
}
@@ -1234,7 +1234,7 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
/* try to attach the last device in the config file... */
if( config.devName[0] != '\0' )
attach( config.devName, &config, 0 );
-
+
return SANE_STATUS_GOOD;
}
@@ -1328,7 +1328,7 @@ SANE_Status sane_open( SANE_String_Const devicename, SANE_Handle* handle )
if( !dev ) {
memset( &config, 0, sizeof(CnfDef));
-
+
/* check if a valid parport-device is meant... */
status = attach( devicename, &config, &dev );
if( SANE_STATUS_GOOD != status )
@@ -1359,7 +1359,7 @@ SANE_Status sane_open( SANE_String_Const devicename, SANE_Handle* handle )
first_handle = s;
*handle = s;
-
+
return SANE_STATUS_GOOD;
}
@@ -1382,7 +1382,7 @@ void sane_close (SANE_Handle handle)
if (!s) {
DBG( _DBG_ERROR, "close: invalid handle %p\n", handle);
- return;
+ return;
}
close_pipe( s );
@@ -1463,7 +1463,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
strcpy ((char *) value,
s->opt[option].constraint.string_list[s->val[option].w]);
break;
-
+
/* word array options: */
case OPT_GAMMA_VECTOR:
case OPT_GAMMA_VECTOR_R:
@@ -1471,7 +1471,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
case OPT_GAMMA_VECTOR_B:
memcpy( value, s->val[option].wa, s->opt[option].size );
break;
-
+
default:
return SANE_STATUS_INVAL;
}
@@ -1514,7 +1514,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
*(SANE_Word *)value = best;
if( NULL != info ) {
- if( v != best )
+ if( v != best )
*info |= SANE_INFO_INEXACT;
*info |= SANE_INFO_RELOAD_PARAMS;
}
@@ -1531,22 +1531,22 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
if( NULL != info )
*info |= SANE_INFO_RELOAD_PARAMS;
break;
-
+
case OPT_CUSTOM_GAMMA:
s->val[option].w = *(SANE_Word *)value;
if( NULL != info )
*info |= SANE_INFO_RELOAD_PARAMS | SANE_INFO_RELOAD_OPTIONS;
- mp = getModeList( s );
+ mp = getModeList( s );
scanmode = mp[s->val[OPT_MODE].w].scanmode;
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
-
+
if( SANE_TRUE == s->val[option].w ) {
-
+
if((scanmode == COLOR_256GRAY) ||
(scanmode == COLOR_GRAY16)) {
s->opt[OPT_GAMMA_VECTOR].cap &= ~SANE_CAP_INACTIVE;
@@ -1554,20 +1554,20 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
s->opt[OPT_GAMMA_VECTOR_R].cap &= ~SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap &= ~SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap &= ~SANE_CAP_INACTIVE;
- }
-
+ }
+
} else {
-
+
initGammaSettings( s );
-
+
if((scanmode == COLOR_256GRAY) ||
(scanmode == COLOR_GRAY16)) {
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
- } else {
+ } else {
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
- }
+ }
}
break;
@@ -1587,7 +1587,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
}
mp = getModeList( s );
-
+
if( mp[idx].scanmode != COLOR_HALFTONE ){
s->opt[OPT_HALFTONE].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_CONTRAST].cap &= ~SANE_CAP_INACTIVE;
@@ -1601,16 +1601,16 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
if( mp[idx].scanmode == COLOR_BW ) {
s->opt[OPT_CONTRAST].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_CUSTOM_GAMMA].cap |= SANE_CAP_INACTIVE;
- }
-
+ }
+
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
-
+
if( s->val[OPT_CUSTOM_GAMMA].w &&
!(s->opt[OPT_CUSTOM_GAMMA].cap & SANE_CAP_INACTIVE)) {
-
+
if((mp[idx].scanmode == COLOR_256GRAY) ||
(mp[idx].scanmode == COLOR_GRAY16)) {
s->opt[OPT_GAMMA_VECTOR].cap &= ~SANE_CAP_INACTIVE;
@@ -1677,7 +1677,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
}
if( s->hw->caps.dwFlag & SFLAG_TPA ) {
-
+
s->opt[OPT_MODE].constraint.string_list =
&mode_9800x_list[_TPAModeSupportMin];
} else {
@@ -1702,13 +1702,13 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
checkGammaSettings(s);
if( NULL != info )
*info |= SANE_INFO_RELOAD_PARAMS;
- break;
+ break;
default:
return SANE_STATUS_INVAL;
}
break;
-
+
default:
return SANE_STATUS_INVAL;
@@ -1834,7 +1834,7 @@ SANE_Status sane_start( SANE_Handle handle )
s->hw->close( s->hw );
return SANE_STATUS_IO_ERROR;
}
-
+
result = s->hw->getLensInfo( s->hw, &lens );
if( result < 0 ) {
DBG( _DBG_ERROR, "dev->getLensInfo() failed(%d)\n", result );
@@ -2084,7 +2084,7 @@ SANE_Status sane_read( SANE_Handle handle, SANE_Byte *data,
if( s->bytes_read ==
(unsigned long)(s->params.lines * s->params.bytes_per_line)) {
sanei_thread_waitpid( s->reader_pid, 0 );
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
drvclose( s->hw );
return close_pipe(s);
}
@@ -2112,7 +2112,7 @@ SANE_Status sane_read( SANE_Handle handle, SANE_Byte *data,
close_pipe(s);
return s->exit_code;
}
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
return close_pipe(s);
}
@@ -2148,9 +2148,9 @@ SANE_Status sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
DBG( _DBG_ERROR, "ERROR: not supported !\n" );
return SANE_STATUS_UNSUPPORTED;
}
-
+
if( fcntl (s->r_pipe, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0) {
- DBG( _DBG_ERROR, "ERROR: can´t set to non-blocking mode !\n" );
+ DBG( _DBG_ERROR, "ERROR: can´t set to non-blocking mode !\n" );
return SANE_STATUS_IO_ERROR;
}
diff --git a/backend/plustek_pp.conf.in b/backend/plustek_pp.conf.in
index a000343..d357007 100644
--- a/backend/plustek_pp.conf.in
+++ b/backend/plustek_pp.conf.in
@@ -1,5 +1,5 @@
# Plustek-PP SANE Backend configuration file
-# For use with Plustek parallel-port scanners
+# For use with Plustek parallel-port scanners
#
#
diff --git a/backend/pnm.c b/backend/pnm.c
index ff4e2f2..1d1f4fd 100644
--- a/backend/pnm.c
+++ b/backend/pnm.c
@@ -2,7 +2,7 @@
Copyright (C) 1996, 1997 Andreas Beck
Copyright (C) 2000, 2001 Michael Herder <crapsite@gmx.net>
Copyright (C) 2001, 2002 Henning Meier-Geinitz <henning@meier-geinitz.de>
- Copyright (C) 2008 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2008 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -106,9 +106,9 @@ static const SANE_Word resbit_list[] = {
200, 210, 225, 240, 255, 270, 285, 300
};
static const SANE_Range percentage_range = {
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 0 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX(0) /* quantization */
};
static const SANE_Range gamma_range = {
0, /* minimum */
diff --git a/backend/qcam.c b/backend/qcam.c
index 0148bea..4c46fa7 100644
--- a/backend/qcam.c
+++ b/backend/qcam.c
@@ -1248,7 +1248,7 @@ init_options (QC_Scanner * s)
int i;
DBG (3, "init_options: enter\n");
-
+
memset (s->opt, 0, sizeof (s->opt));
memset (s->val, 0, sizeof (s->val));
@@ -1446,7 +1446,7 @@ init_options (QC_Scanner * s)
s->val[OPT_SATURATION].w = 100;
DBG (3, "init_options: exit\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -1497,9 +1497,9 @@ sane_exit (void)
{
QC_Device *dev, *next;
static const SANE_Device **devlist;
-
+
DBG (5, "sane_exit: enter\n");
-
+
for (dev = first_dev; dev; dev = next)
{
next = dev->next;
@@ -1510,7 +1510,7 @@ sane_exit (void)
if (devlist) {
free (devlist);
devlist = NULL;
- }
+ }
DBG (5, "sane_exit: exit\n");
}
@@ -1538,9 +1538,9 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
devlist[i++] = 0;
*device_list = devlist;
-
+
DBG (5, "sane_get_devices: exit\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -1630,7 +1630,7 @@ sane_close (SANE_Handle handle)
QC_Scanner *prev, *s;
DBG (5, "sane_close: enter\n");
-
+
/* remove handle from list of open handles: */
prev = 0;
for (s = first_handle; s; s = s->next)
@@ -1666,9 +1666,9 @@ sane_close (SANE_Handle handle)
close (s->read_fd);
free (s);
-
+
DBG (5, "sane_close: exit\n");
-
+
}
const SANE_Option_Descriptor *
@@ -1677,7 +1677,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
QC_Scanner *s = handle;
DBG (5, "sane_get_option_descriptor: enter\n");
-
+
if ((unsigned) option >= NUM_OPTIONS)
return 0;
@@ -1698,7 +1698,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
int i;
DBG (5, "sane_control_option: enter\n");
-
+
if (info)
*info = 0;
@@ -1866,7 +1866,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
size_t Bpp = 3; /* # of bytes per pixel */
DBG (5, "sane_get_parameters: enter\n");
-
+
if (!s->scanning)
{
/* Only compute new parameters when not scanning---allows
@@ -1912,7 +1912,7 @@ sane_start (SANE_Handle handle)
QC_Scan_Request req;
DBG (5, "sane_start: enter\n");
-
+
if (s->scanning)
return SANE_STATUS_DEVICE_BUSY;
@@ -2099,7 +2099,7 @@ sane_start (SANE_Handle handle)
s->deliver_eof = 0;
DBG (5, "sane_start: exit\n");
-
+
return SANE_STATUS_GOOD;
}
@@ -2114,7 +2114,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
size_t len;
DBG (5, "sane_read: enter\n");
-
+
*lenp = 0;
if (s->deliver_eof)
@@ -2177,7 +2177,7 @@ sane_cancel (SANE_Handle handle)
SANE_Status status;
DBG (5, "sane_cancel: enter\n");
-
+
was_scanning = s->scanning;
s->scanning = SANE_FALSE;
s->deliver_eof = 0;
@@ -2239,7 +2239,7 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
QC_Scanner *s = handle;
DBG (5, "sane_set_io_mode: enter\n");
-
+
if (!s->scanning)
return SANE_STATUS_INVAL;
diff --git a/backend/ricoh-scsi.c b/backend/ricoh-scsi.c
index 72fd70b..73bd4fa 100644
--- a/backend/ricoh-scsi.c
+++ b/backend/ricoh-scsi.c
@@ -39,9 +39,9 @@
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice. */
-/*
+/*
$Id$
- This file implements the low-level scsi-commands.
+ This file implements the low-level scsi-commands.
*/
@@ -251,7 +251,7 @@ set_window (int fd, struct ricoh_window_data *rwd)
static SANE_Status
get_window (int fd, struct ricoh_window_data *rwd)
{
-
+
static struct scsi_window_cmd cmd;
static size_t rwd_size;
SANE_Status status;
@@ -317,7 +317,7 @@ get_data_status (int fd, struct scsi_status_desc *dbs)
status = sanei_scsi_cmd (fd, &cmd, sizeof (cmd), &ssd, &ssd_size);
memcpy (dbs, &ssd.desc, sizeof(*dbs));
- if (status == SANE_STATUS_GOOD &&
+ if (status == SANE_STATUS_GOOD &&
(((unsigned int) _3btol(ssd.len)) <= sizeof(*dbs) || _3btol(ssd.desc.filled) == 0)) {
DBG (11, "get_data_status: busy\n");
status = SANE_STATUS_DEVICE_BUSY;
diff --git a/backend/ricoh.c b/backend/ricoh.c
index 88f33d1..58b3a53 100644
--- a/backend/ricoh.c
+++ b/backend/ricoh.c
@@ -41,7 +41,7 @@
/*
$Id$
- This file implements a SANE backend for Ricoh flatbed scanners.
+ This file implements a SANE backend for Ricoh flatbed scanners.
*/
#include "../include/sane/config.h"
@@ -187,7 +187,7 @@ attach (const char *devnam, Ricoh_Device ** devp)
DBG (1, "attach: MODE_SELECT failed\n");
sanei_scsi_close (fd);
return (SANE_STATUS_INVAL);
- }
+ }
#endif
#if 0
@@ -510,7 +510,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
if (line[0] == '#') /* ignore line comments */
continue;
len = strlen (line);
-
+
if (!len)
continue; /* ignore empty lines */
@@ -538,7 +538,7 @@ sane_exit (void)
free ((void *) dev->sane.model);
free (dev);
}
-
+
if (devlist)
free (devlist);
@@ -824,7 +824,7 @@ sane_start (SANE_Handle handle)
s->brightness = s->val[OPT_BRIGHTNESS].w;
s->contrast = s->val[OPT_CONTRAST].w;
s->bpp = s->params.depth;
- if (strcmp (mode_str, SANE_VALUE_SCAN_MODE_LINEART) == 0)
+ if (strcmp (mode_str, SANE_VALUE_SCAN_MODE_LINEART) == 0)
{
s->image_composition = RICOH_BINARY_MONOCHROME;
}
@@ -849,11 +849,11 @@ sane_start (SANE_Handle handle)
wbuf.image_comp = s->image_composition;
/* if you throw the MRIF bit the brighness control reverses too */
/* so I reverse the reversal in software for symmetry's sake */
- if (wbuf.image_comp == RICOH_GRAYSCALE || wbuf.image_comp == RICOH_DITHERED_MONOCHROME)
+ if (wbuf.image_comp == RICOH_GRAYSCALE || wbuf.image_comp == RICOH_DITHERED_MONOCHROME)
{
- if (wbuf.image_comp == RICOH_GRAYSCALE)
+ if (wbuf.image_comp == RICOH_GRAYSCALE)
wbuf.mrif_filtering_gamma_id = (SANE_Byte) 0x90;
- if (wbuf.image_comp == RICOH_DITHERED_MONOCHROME)
+ if (wbuf.image_comp == RICOH_DITHERED_MONOCHROME)
wbuf.mrif_filtering_gamma_id = (SANE_Byte) 0x10;
wbuf.brightness = 256 - (SANE_Byte) s->brightness;
if (is50)
@@ -899,7 +899,7 @@ sane_start (SANE_Handle handle)
if (status != SANE_STATUS_GOOD)
{
DBG (1, "GET WINDOW failed: %s\n", sane_strstatus (status));
- return (status);
+ return (status);
}
DBG (5, "xres=%d\n", _2btol(wbuf.x_res));
DBG (5, "yres=%d\n", _2btol(wbuf.y_res));
@@ -937,18 +937,18 @@ sane_start (SANE_Handle handle)
{
DBG (1, "GET DATA STATUS failed: %s\n", sane_strstatus (status));
return (status);
- }
+ }
s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
DBG (1, "%d pixels per line, %d bytes, %d lines high, total %lu bytes, "
"dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);
-
+
s->scanning = SANE_TRUE;
- DBG (11, "<< sane_start\n");
- return (SANE_STATUS_GOOD);
+ DBG (11, "<< sane_start\n");
+ return (SANE_STATUS_GOOD);
}
SANE_Status
@@ -963,7 +963,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
*len = 0;
DBG (11, "sane_read: bytes left to read: %ld\n", (u_long) s->bytes_to_read);
-
+
if (s->bytes_to_read == 0)
{
do_cancel (s);
@@ -973,7 +973,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len,
if (!s->scanning) {
DBG (11, "sane_read: scanning is false!\n");
return (do_cancel (s));
- }
+ }
nread = max_len;
if (nread > s->bytes_to_read)
diff --git a/backend/ricoh.h b/backend/ricoh.h
index f9bb36e..8771297 100644
--- a/backend/ricoh.h
+++ b/backend/ricoh.h
@@ -171,7 +171,7 @@ _4btol(SANE_Byte *bytes)
return (rv);
}
-typedef enum
+typedef enum
{
OPT_NUM_OPTS = 0,
@@ -318,7 +318,7 @@ struct measurements_units_page {
};
struct mode_pages {
- SANE_Byte page_code;
+ SANE_Byte page_code;
SANE_Byte parameter_length;
SANE_Byte rest[6];
#if 0
diff --git a/backend/ricoh2.c b/backend/ricoh2.c
new file mode 100644
index 0000000..8aa938e
--- /dev/null
+++ b/backend/ricoh2.c
@@ -0,0 +1,971 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2018 Stanislav Yuzvinsky
+ Based on the work done by viruxx
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#include "../include/sane/config.h"
+
+#include <string.h>
+
+#include "../include/sane/sane.h"
+#include "../include/sane/sanei.h"
+#include "../include/sane/sanei_usb.h"
+#include "../include/sane/saneopts.h"
+#include "../include/sane/sanei_backend.h"
+#include "../include/sane/sanei_debug.h"
+
+#include "ricoh2_buffer.c"
+
+#define MAX_OPTION_STRING_SIZE 255
+#define MAX_LINE_SIZE 240 * 256 /* = 61440 */
+#define HEIGHT_PIXELS_300DPI 3508
+#define WIDTH_BYTES_300DPI 2560
+#define WIDTH_PIXELS_300DPI 2550
+#define INFO_SIZE (WIDTH_BYTES_300DPI - WIDTH_PIXELS_300DPI)
+#define USB_TIMEOUT_MS 20000
+#define MAX_COMMAND_SIZE 64
+
+#define CHECK_IF(x) if (!(x)) return SANE_STATUS_INVAL
+
+typedef enum
+{
+ OPT_NUM_OPTS = 0,
+ OPT_MODE,
+ OPT_RESOLUTION,
+
+ /* must come last: */
+ NUM_OPTIONS
+}
+Ricoh_Options;
+
+typedef enum
+{
+ SCAN_MODE_COLOR,
+ SCAN_MODE_GRAY
+}
+Scan_Mode;
+
+
+typedef struct Ricoh2_Device {
+ struct Ricoh2_Device *next;
+ SANE_Device sane;
+ SANE_Bool active;
+
+ /* options */
+ SANE_Option_Descriptor opt[NUM_OPTIONS];
+ Option_Value val[NUM_OPTIONS];
+
+ /* acquiring session */
+ SANE_Int dn;
+ SANE_Bool cancelled;
+ Scan_Mode mode;
+ SANE_Int resolution;
+ SANE_Bool eof;
+ size_t bytes_to_read;
+ ricoh2_buffer *buffer;
+
+}
+Ricoh2_Device;
+
+typedef struct Ricoh2_device_info {
+ SANE_Int product_id;
+ SANE_String_Const device_name;
+}
+Ricoh2_device_info;
+
+static Ricoh2_device_info supported_devices[] = {
+ { 0x042c, "Aficio SP100SU" },
+ { 0x0438, "Aficio SG3100SNw" },
+ { 0x0448, "Aficio SP111SU" }
+};
+
+static SANE_String_Const mode_list[] = {
+ SANE_VALUE_SCAN_MODE_COLOR,
+ SANE_VALUE_SCAN_MODE_GRAY,
+ NULL
+};
+static SANE_String_Const default_mode = SANE_VALUE_SCAN_MODE_COLOR;
+
+static SANE_Int resolution_list[] = {
+ 2, 300, 600
+};
+static SANE_Int default_resolution = 300;
+
+static SANE_Bool initialized = SANE_FALSE;
+static Ricoh2_Device *ricoh2_devices = NULL;
+static const SANE_Device **sane_devices = NULL;
+static SANE_Int num_devices = 0;
+
+static Ricoh2_Device *
+lookup_handle(SANE_Handle handle)
+{
+ Ricoh2_Device *device;
+
+ for (device = ricoh2_devices; device; device = device->next)
+ {
+ if (device == handle)
+ return device;
+ }
+
+ return NULL;
+}
+
+static SANE_String_Const get_model_by_productid(SANE_Int id)
+{
+ size_t i = 0;
+ for (; i < sizeof (supported_devices) / sizeof (supported_devices[0]); ++i)
+ {
+ if (supported_devices[i].product_id == id)
+ {
+ return supported_devices[i].device_name;
+ }
+ }
+
+ return "Unidentified device";
+}
+
+static SANE_Status
+attach (SANE_String_Const devname)
+{
+ SANE_Int dn = -1;
+ SANE_Status status = SANE_STATUS_GOOD;
+ Ricoh2_Device *device = NULL;
+ SANE_Int vendor, product;
+
+ for (device = ricoh2_devices; device; device = device->next)
+ {
+ if (strcmp (device->sane.name, devname) == 0)
+ {
+ device->active = SANE_TRUE;
+ return SANE_STATUS_GOOD;
+ }
+ }
+
+ device = (Ricoh2_Device *) malloc (sizeof (Ricoh2_Device));
+ if (!device)
+ {
+ return SANE_STATUS_NO_MEM;
+ }
+
+ DBG (8, "attach %s\n", devname);
+ status = sanei_usb_open (devname, &dn);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "attach: couldn't open device `%s': %s\n", devname,
+ sane_strstatus (status));
+ return status;
+ }
+
+ status = sanei_usb_get_vendor_product (dn, &vendor, &product);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1,
+ "attach: couldn't get vendor and product ids of device `%s': %s\n",
+ devname, sane_strstatus (status));
+ sanei_usb_close (dn);
+ return status;
+ }
+
+ sanei_usb_close (dn);
+ device->sane.name = strdup (devname);
+ device->sane.vendor = "Ricoh";
+ device->sane.model = get_model_by_productid (product);
+ device->sane.type = "flatbed scanner";
+ device->active = SANE_TRUE;
+ device->buffer = NULL;
+
+ device->next = ricoh2_devices;
+ ricoh2_devices = device;
+
+ DBG (2, "Found device %s\n", device->sane.name);
+ ++num_devices;
+
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status
+init_options(Ricoh2_Device *dev)
+{
+ SANE_Option_Descriptor *od;
+
+ DBG (8, "init_options: dev = %p\n", (void *) dev);
+
+ /* number of options */
+ od = &(dev->opt[OPT_NUM_OPTS]);
+ od->name = SANE_NAME_NUM_OPTIONS;
+ od->title = SANE_TITLE_NUM_OPTIONS;
+ od->desc = SANE_DESC_NUM_OPTIONS;
+ od->type = SANE_TYPE_INT;
+ od->unit = SANE_UNIT_NONE;
+ od->size = sizeof (SANE_Word);
+ od->cap = SANE_CAP_SOFT_DETECT;
+ od->constraint_type = SANE_CONSTRAINT_NONE;
+ od->constraint.range = 0;
+ dev->val[OPT_NUM_OPTS].w = NUM_OPTIONS;
+
+ /* mode - sets the scan mode: Color, Gray */
+ od = &(dev->opt[OPT_MODE]);
+ od->name = SANE_NAME_SCAN_MODE;
+ od->title = SANE_TITLE_SCAN_MODE;
+ od->desc = SANE_DESC_SCAN_MODE;
+ od->type = SANE_TYPE_STRING;
+ od->unit = SANE_UNIT_NONE;
+ od->size = MAX_OPTION_STRING_SIZE;
+ od->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
+ od->constraint_type = SANE_CONSTRAINT_STRING_LIST;
+ od->constraint.string_list = mode_list;
+ dev->val[OPT_MODE].s = malloc (od->size);
+ if (!dev->val[OPT_MODE].s)
+ return SANE_STATUS_NO_MEM;
+ strcpy (dev->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_COLOR);
+
+ /* resolution */
+ od = &(dev->opt[OPT_RESOLUTION]);
+ od->name = SANE_NAME_SCAN_RESOLUTION;
+ od->title = SANE_TITLE_SCAN_RESOLUTION;
+ od->desc = SANE_DESC_SCAN_RESOLUTION;
+ od->type = SANE_TYPE_INT;
+ od->unit = SANE_UNIT_DPI;
+ od->size = sizeof (SANE_Word);
+ od->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
+ od->constraint_type = SANE_CONSTRAINT_WORD_LIST;
+ od->constraint.word_list = resolution_list;
+ dev->val[OPT_RESOLUTION].w = 300;
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_init (SANE_Int *vc, SANE_Auth_Callback __sane_unused__ cb)
+{
+ size_t i = 0;
+
+ DBG_INIT ();
+
+ DBG(8, ">sane_init\n");
+
+ sanei_usb_init ();
+ sanei_usb_set_timeout (USB_TIMEOUT_MS);
+
+ num_devices = 0;
+
+ for (; i < sizeof (supported_devices) / sizeof (supported_devices[0]); ++i)
+ {
+ sanei_usb_find_devices (0x5ca, supported_devices[i].product_id, attach);
+ }
+
+ if (vc)
+ *vc = SANE_VERSION_CODE (SANE_CURRENT_MAJOR, V_MINOR, 0);
+ DBG(8, "<sane_init\n");
+
+ initialized = SANE_TRUE;
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_get_devices (const SANE_Device ***dl,
+ SANE_Bool __sane_unused__ local)
+{
+ Ricoh2_Device *device = NULL;
+ SANE_Int i = 0;
+
+ DBG(8, ">sane_get_devices\n");
+
+ num_devices = 0;
+ sanei_usb_find_devices (0x5ca, 0x042c, attach);
+ sanei_usb_find_devices (0x5ca, 0x0448, attach);
+
+ if (sane_devices)
+ free (sane_devices);
+
+ sane_devices = (const SANE_Device **) malloc (sizeof (const SANE_Device *)
+ * (num_devices + 1));
+ if (!sane_devices)
+ return SANE_STATUS_NO_MEM;
+
+ for (device = ricoh2_devices; device; device = device->next)
+ if (device->active)
+ {
+ sane_devices[i++] = &(device->sane);
+ }
+
+ sane_devices[i] = NULL;
+ *dl = sane_devices;
+
+ DBG(2, "found %i devices\n", i);
+ DBG(8, "<sane_get_devices\n");
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_open (SANE_String_Const name, SANE_Handle *handle)
+{
+ Ricoh2_Device *device;
+ SANE_Status status;
+
+ DBG (8, ">sane_open: devicename=\"%s\", handle=%p\n", name,
+ (void *) handle);
+
+ CHECK_IF (initialized);
+ CHECK_IF (handle);
+
+ /* walk the linked list of scanner device until there is a match
+ * with the device name */
+ for (device = ricoh2_devices; device; device = device->next)
+ {
+ DBG (2, "sane_open: devname from list: %s\n",
+ device->sane.name);
+ if (strcmp (name, "") == 0
+ || strcmp (name, "ricoh") == 0
+ || strcmp (name, device->sane.name) == 0)
+ break;
+ }
+
+ *handle = device;
+
+ if (!device)
+ {
+ DBG (1, "sane_open: Not a Ricoh device\n");
+ return SANE_STATUS_INVAL;
+ }
+
+ status = init_options (device);
+ if (status != SANE_STATUS_GOOD)
+ return status;
+
+ DBG (8, "<sane_open\n");
+
+ return SANE_STATUS_GOOD;
+}
+
+const SANE_Option_Descriptor *
+sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
+{
+ Ricoh2_Device *device;
+
+ DBG (8, "<sane_get_option_descriptor: handle=%p, option = %d\n",
+ (void *) handle, option);
+
+ if (!initialized)
+ return NULL;
+
+ /* Check for valid option number */
+ if ((option < 0) || (option >= NUM_OPTIONS))
+ return NULL;
+
+ if (!(device = lookup_handle(handle)))
+ return NULL;
+
+ if (device->opt[option].name)
+ {
+ DBG (8, ">sane_get_option_descriptor: name=%s\n",
+ device->opt[option].name);
+ }
+
+ return &(device->opt[option]);
+}
+
+SANE_Status
+sane_control_option (SANE_Handle handle,
+ SANE_Int option,
+ SANE_Action action,
+ void *value,
+ SANE_Word *info)
+{
+ Ricoh2_Device *device;
+ SANE_Status status;
+
+ DBG (8,
+ ">sane_control_option: handle=%p, opt=%d, act=%d, val=%p, info=%p\n",
+ (void *) handle, option, action, (void *) value, (void *) info);
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+ CHECK_IF (value);
+ CHECK_IF (option >= 0 && option < NUM_OPTIONS);
+ CHECK_IF (device->opt[option].type != SANE_TYPE_GROUP);
+
+ switch (action)
+ {
+ case SANE_ACTION_SET_AUTO:
+ CHECK_IF (SANE_OPTION_IS_SETTABLE (device->opt[option].cap));
+ CHECK_IF (device->opt[option].cap & SANE_CAP_AUTOMATIC);
+
+ switch (option)
+ {
+ case OPT_RESOLUTION:
+ DBG (2,
+ "Setting value to default value of '%d' for option '%s'\n",
+ default_resolution,
+ device->opt[option].name);
+ device->val[option].w = default_resolution;
+ break;
+
+ case OPT_MODE:
+ DBG (2,
+ "Setting value to default value of '%s' for option '%s'\n",
+ (SANE_String_Const) default_mode,
+ device->opt[option].name);
+ strcpy (device->val[option].s, default_mode);
+ break;
+
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ break;
+
+ case SANE_ACTION_SET_VALUE:
+ CHECK_IF (SANE_OPTION_IS_SETTABLE (device->opt[option].cap));
+
+ if (device->opt[option].type == SANE_TYPE_BOOL)
+ {
+ SANE_Bool bool_value = *(SANE_Bool *) value;
+ CHECK_IF (bool_value == SANE_TRUE || bool_value == SANE_FALSE);
+ }
+
+ if (device->opt[option].constraint_type == SANE_CONSTRAINT_RANGE)
+ {
+ status = sanei_constrain_value (&(device->opt[option]), value, info);
+ CHECK_IF (status == SANE_STATUS_GOOD);
+ }
+
+
+ switch (option)
+ {
+ case OPT_RESOLUTION:
+ DBG (2,
+ "Setting value to '%d' for option '%s'\n",
+ *(SANE_Word *) value,
+ device->opt[option].name);
+ device->val[option].w = *(SANE_Word *) value;
+ break;
+
+ case OPT_MODE:
+ DBG (2,
+ "Setting value to '%s' for option '%s'\n",
+ (SANE_String_Const)value,
+ device->opt[option].name);
+ strcpy (device->val[option].s, value);
+ break;
+
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ break;
+
+ case SANE_ACTION_GET_VALUE:
+
+ switch (option)
+ {
+ case OPT_NUM_OPTS:
+ case OPT_RESOLUTION:
+ *(SANE_Word *) value = device->val[option].w;
+ DBG (2, "Option value = %d (%s)\n", *(SANE_Word *) value,
+ device->opt[option].name);
+ break;
+ case OPT_MODE:
+ strcpy (value, device->val[option].s);
+ break;
+ default:
+ return SANE_STATUS_INVAL;
+ }
+ break;
+
+ default:
+ return SANE_STATUS_INVAL;
+ }
+
+ DBG (8, "<sane_control_option\n");
+ return SANE_STATUS_GOOD;
+}
+
+static void
+update_scan_params (Ricoh2_Device *device)
+{
+ /* Scan mode: color or grayscale */
+ if (strcmp(device->val[OPT_MODE].s, SANE_VALUE_SCAN_MODE_COLOR) == 0)
+ {
+ device->mode = SCAN_MODE_COLOR;
+ }
+ else
+ {
+ device->mode = SCAN_MODE_GRAY;
+ }
+
+ /* resolution: 300 or 600dpi */
+ device->resolution = device->val[OPT_RESOLUTION].w;
+}
+
+
+SANE_Status
+sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
+{
+ Ricoh2_Device *device;
+
+ DBG (8, "sane_get_parameters: handle=%p, params=%p\n", (void *) handle,
+ (void *) params);
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+ CHECK_IF (params);
+
+ update_scan_params (device);
+
+ params->format =
+ device->mode == SCAN_MODE_COLOR ? SANE_FRAME_RGB : SANE_FRAME_GRAY;
+ params->last_frame = SANE_TRUE;
+
+ params->pixels_per_line = WIDTH_PIXELS_300DPI;
+ params->bytes_per_line = params->pixels_per_line;
+ params->lines = HEIGHT_PIXELS_300DPI;
+ params->depth = 8;
+
+ if (device->resolution == 600)
+ {
+ params->bytes_per_line *= 2;
+ params->pixels_per_line *= 2;
+ params->lines *= 2;
+ }
+
+ if (device->mode == SCAN_MODE_COLOR)
+ {
+ params->bytes_per_line *= 3;
+ }
+
+ DBG (8, ">sane_get_parameters: format = %s bytes_per_line = %d "
+ "depth = %d "
+ "pixels_per_line = %d "
+ "lines = %d\n",
+ (params->format == SANE_FRAME_RGB ? "rgb" : "gray"),
+ params->bytes_per_line,
+ params->depth,
+ params->pixels_per_line,
+ params->lines);
+
+ return SANE_STATUS_GOOD;
+}
+
+typedef struct
+{
+ SANE_Byte *send_buffer;
+ size_t to_send;
+ SANE_Byte *receive_buffer;
+ size_t to_receive;
+}
+Send_Receive_Pair;
+
+static SANE_Status
+send_receive (SANE_Int dn, Send_Receive_Pair *transfer)
+{
+ SANE_Status status;
+ size_t io_size;
+ SANE_Byte send_buffer[MAX_COMMAND_SIZE];
+
+ assert(transfer->to_send <= MAX_COMMAND_SIZE);
+
+ memset(send_buffer, 0, MAX_COMMAND_SIZE);
+
+ /* send a command */
+ io_size = MAX_COMMAND_SIZE;
+ DBG (128, "sending a packet of size %lu\n", io_size);
+ memcpy (send_buffer, transfer->send_buffer, transfer->to_send);
+ status = sanei_usb_write_bulk (dn, send_buffer, &io_size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "could not send packet: %s\n", sane_strstatus (status));
+ return status;
+ }
+
+ /* receive a result */
+ io_size = transfer->to_receive;
+ DBG (128, "receiving a packet of size %lu\n", io_size);
+ if (io_size)
+ {
+ status = sanei_usb_read_bulk (dn, transfer->receive_buffer, &io_size);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "could not get a response for packet: %s\n",
+ sane_strstatus (status));
+ return status;
+ }
+ if (io_size != transfer->to_receive)
+ {
+ DBG (1, "unexpected size of received packet: expected %lu, "
+ "received %lu\n", transfer->to_receive, io_size);
+ return SANE_STATUS_IO_ERROR;
+ }
+ }
+ return SANE_STATUS_GOOD;
+}
+
+static SANE_Status
+init_scan(SANE_Int dn, Scan_Mode mode, SANE_Int resolution)
+{
+ SANE_Status status = SANE_STATUS_GOOD;
+ SANE_Byte dummy_buffer[11]; /* the longest expected reply */
+ size_t i;
+
+ SANE_Byte urb_init[] = { 0x03, 0x09, 0x01 };
+ SANE_Byte magic0[] = { 0x03, 0x0d, 0x0b };
+ SANE_Byte magic1[] = {
+ 0x03, 0x0c, 0x11, 0x00, 0x00, 0x00, 0x01, 0x02, 0x05,
+ 0xff, 0x00, 0x00, 0x00, 0x00, 0xec, 0x13, 0x6c, 0x1b };
+ SANE_Byte magic2[] = { 0x03, 0x0b, 0x08 };
+ SANE_Byte magic3[] = {
+ 0x03, 0x08, 0x04, 0x00, 0x00, 0x00, 0x00, 0x50, 0x6d, 0x06, 0x01 };
+
+ Send_Receive_Pair transfer[] =
+ {
+ { urb_init, sizeof (urb_init), dummy_buffer, 1 },
+ { magic0, sizeof (magic0), dummy_buffer, 11 },
+ { magic1, sizeof (magic1), dummy_buffer, 0 },
+ { magic2, sizeof (magic2), dummy_buffer, 8 },
+ { magic3, sizeof (magic3), dummy_buffer, 0 }
+ };
+
+ if (resolution == 600)
+ magic1[6] = 0x02;
+
+ if (mode == SCAN_MODE_COLOR)
+ magic1[7] = 0x03;
+
+ for (i = 0;
+ i < sizeof (transfer) / sizeof (transfer[0])
+ && (status == SANE_STATUS_GOOD);
+ ++i)
+ {
+ DBG (128, "sending initialization packet %zi\n", i);
+ status = send_receive (dn, transfer + i);
+ }
+
+ return status;
+}
+
+void
+teardown_scan(SANE_Int dn)
+{
+ SANE_Byte cancel_command[] = { 0x03, 0x0a };
+ SANE_Byte end_command[] = { 0x03, 0x09, 0x01 };
+ SANE_Byte dummy_buffer;
+ Send_Receive_Pair transfer;
+
+ DBG (128, "Sending cancel command\n");
+ transfer.send_buffer = cancel_command;
+ transfer.to_send = sizeof (cancel_command);
+ transfer.receive_buffer = &dummy_buffer;
+ transfer.to_receive = 0;
+ send_receive (dn, &transfer);
+
+ transfer.send_buffer = end_command;
+ transfer.to_send = sizeof (end_command);
+ transfer.receive_buffer = &dummy_buffer;
+ transfer.to_receive = 1;
+ send_receive (dn, &transfer);
+}
+
+SANE_Status
+sane_start (SANE_Handle handle)
+{
+ Ricoh2_Device *device;
+ SANE_Status status;
+ SANE_Int pixels_per_line;
+ SANE_Int resolution_factor = 1;
+
+ DBG (8, ">sane_start: handle=%p\n", (void *) handle);
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+
+ update_scan_params (device);
+ device->cancelled = SANE_FALSE;
+
+ status = sanei_usb_open (device->sane.name, &(device->dn));
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "could not open device %s: %s\n",
+ device->sane.name, sane_strstatus (status));
+ return status;
+ }
+
+ DBG (2, "usb device %s opened, device number is %d\n",
+ device->sane.name, device->dn);
+
+ status = sanei_usb_claim_interface (device->dn, 0);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "could not claim interface 0: %s\n",
+ sane_strstatus (status));
+ sanei_usb_close (device->dn);
+ return status;
+ }
+
+ sanei_usb_set_endpoint (device->dn,
+ USB_DIR_OUT | USB_ENDPOINT_TYPE_BULK,
+ 0x03);
+
+ sanei_usb_set_endpoint (device->dn,
+ USB_DIR_IN | USB_ENDPOINT_TYPE_BULK,
+ 0x85);
+
+ status = sanei_usb_reset (device->dn);
+ if (status != SANE_STATUS_GOOD)
+ {
+ DBG (1, "could not reset device %s: %s\n",
+ device->sane.name, sane_strstatus (status));
+ sanei_usb_close (device->dn);
+ return status;
+ }
+
+
+ status = init_scan (device->dn, device->mode, device->resolution);
+ if (status != SANE_STATUS_GOOD)
+ {
+ sanei_usb_close (device->dn);
+ return status;
+ }
+
+ resolution_factor = device->resolution == 600 ? 2 : 1;
+
+ pixels_per_line = WIDTH_PIXELS_300DPI * resolution_factor;
+
+ device->bytes_to_read =
+ WIDTH_PIXELS_300DPI * resolution_factor
+ * HEIGHT_PIXELS_300DPI * resolution_factor
+ * (device->mode == SCAN_MODE_COLOR ? 3 : 1);
+
+ device->buffer =
+ ricoh2_buffer_create (MAX_LINE_SIZE,
+ pixels_per_line,
+ INFO_SIZE * resolution_factor,
+ device->mode == SCAN_MODE_COLOR);
+
+ DBG (8, "<sane_start: %lu bytes to read\n", device->bytes_to_read);
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_read (SANE_Handle handle,
+ SANE_Byte *data,
+ SANE_Int maxlen,
+ SANE_Int *length)
+{
+ SANE_Byte read_next_command[] = { 0x03, 0x0E, 0x04, 0, 0, 0, 0, 240 };
+
+ Ricoh2_Device *device;
+ SANE_Status status;
+ Send_Receive_Pair transfer;
+
+ DBG (16, ">sane_read: handle=%p, data=%p, maxlen = %d, length=%p\n",
+ (void *) handle, (void *) data, maxlen, (void *) length);
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+ CHECK_IF (length);
+ CHECK_IF (maxlen);
+
+ /*
+ EOF has already been reached before or acquisition process hasn't
+ been initiated at all
+ */
+ if (device->bytes_to_read <= 0)
+ {
+ return SANE_STATUS_EOF;
+ }
+
+ if (!ricoh2_buffer_get_bytes_remain (device->buffer))
+ {
+ transfer.send_buffer = read_next_command;
+ transfer.to_send = sizeof (read_next_command);
+ transfer.receive_buffer =
+ ricoh2_buffer_get_internal_buffer (device->buffer);
+ transfer.to_receive = MAX_LINE_SIZE;
+ read_next_command[7] = transfer.to_receive / 256;
+
+ DBG (128, "Receiving data of size %zi\n", transfer.to_receive);
+
+ status = send_receive (device->dn, &transfer);
+ if (status != SANE_STATUS_GOOD)
+ {
+ device->bytes_to_read = 0;
+ return status;
+ }
+ }
+
+ *length = ricoh2_buffer_get_data (device->buffer,
+ data,
+ min(maxlen, device->bytes_to_read));
+
+ device->bytes_to_read -= *length;
+
+ DBG (128,
+ "Read length %d, left to read %lu\n",
+ *length,
+ device->bytes_to_read);
+
+ DBG (128,
+ "%d bytes remain in the buffer\n",
+ ricoh2_buffer_get_bytes_remain(device->buffer));
+
+ /* we've just reached expected data size */
+ if (device->bytes_to_read <= 0)
+ {
+ ricoh2_buffer_dispose(device->buffer);
+ device->buffer = NULL;
+ return SANE_STATUS_EOF;
+ }
+
+ DBG (16, "<sane_read\n");
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
+{
+ Ricoh2_Device *device;
+ DBG (8, "sane_set_io_mode: handle = %p, non_blocking = %d\n",
+ (void *) handle, non_blocking);
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+
+ if (non_blocking)
+ return SANE_STATUS_UNSUPPORTED;
+
+ return SANE_STATUS_GOOD;
+}
+
+SANE_Status
+sane_get_select_fd (SANE_Handle handle, SANE_Int *fd)
+{
+ Ricoh2_Device *device;
+ DBG (8, "sane_get_select_fd: handle = %p, fd %s 0\n", (void *) handle,
+ fd ? "!=" : "=");
+
+ CHECK_IF (initialized);
+ device = lookup_handle (handle);
+ CHECK_IF (device);
+
+ return SANE_STATUS_UNSUPPORTED;
+}
+
+void
+sane_cancel (SANE_Handle handle)
+{
+ Ricoh2_Device *device;
+
+ DBG (8, ">sane_cancel: handle = %p\n", (void *) handle);
+
+ if (!initialized)
+ return;
+
+ if (!(device = lookup_handle (handle)))
+ return;
+
+ if (device->cancelled)
+ return;
+
+ device->cancelled = SANE_TRUE;
+
+ teardown_scan (device->dn);
+ if (device->buffer)
+ {
+ ricoh2_buffer_dispose (device->buffer);
+ device->buffer = NULL;
+ }
+
+ sanei_usb_close(device->dn);
+
+ DBG (8, "<sane_cancel\n");
+}
+
+void
+sane_close (SANE_Handle handle)
+{
+ Ricoh2_Device *device;
+
+ DBG (8, ">sane_close\n");
+
+ if (!initialized)
+ return;
+
+ device = lookup_handle (handle);
+ if (!device)
+ return;
+
+ /* noop */
+
+ DBG (8, "<sane_close\n");
+}
+
+void
+sane_exit (void)
+{
+ Ricoh2_Device *device, *next;
+
+ DBG (8, ">sane_exit\n");
+
+ if (!initialized)
+ return;
+
+ for (device = ricoh2_devices, next = device; device; device = next)
+ {
+ next = device->next;
+ free (device);
+ }
+
+ if (sane_devices)
+ free (sane_devices);
+
+ sanei_usb_exit ();
+ initialized = SANE_FALSE;
+
+ DBG (8, "<sane_exit\n");
+}
diff --git a/backend/ricoh2_buffer.c b/backend/ricoh2_buffer.c
new file mode 100644
index 0000000..b8d7d90
--- /dev/null
+++ b/backend/ricoh2_buffer.c
@@ -0,0 +1,229 @@
+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2018 Stanislav Yuzvinsky
+ Based on the work done by viruxx
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#include "../include/sane/config.h"
+
+#include <memory.h>
+#include <assert.h>
+#include <malloc.h>
+
+#include "../include/sane/sanei_debug.h"
+
+typedef struct ricoh2_buffer
+{
+ /* lifetime constants */
+ SANE_Byte *data;
+ SANE_Int size;
+ SANE_Int pixels_per_line;
+ SANE_Int info_size;
+ SANE_Bool is_rgb;
+
+ /* state */
+ SANE_Int current_position;
+ SANE_Int remain_in_line;
+
+}
+ricoh2_buffer;
+
+static ricoh2_buffer *
+ricoh2_buffer_create (SANE_Int size,
+ SANE_Int pixels_per_line,
+ SANE_Int info_size,
+ SANE_Bool is_rgb)
+{
+ ricoh2_buffer *self;
+ assert (size > 0);
+ assert (pixels_per_line > 0);
+ assert (info_size >= 0);
+
+ self = malloc (sizeof (ricoh2_buffer));
+ if (!self)
+ return NULL;
+
+ self->data = malloc (size);
+ if (!self->data)
+ {
+ free (self);
+ return NULL;
+ }
+
+ self->size = size;
+ self->pixels_per_line = pixels_per_line;
+ self->info_size = info_size;
+ self->is_rgb = is_rgb;
+
+ self->current_position = 0;
+ self->remain_in_line = pixels_per_line;
+
+
+ DBG (192,
+ "size = %d pixels_per_line = %d info_size = %d rgb? = %d pos = %d\n",
+ self->size,
+ self->pixels_per_line,
+ self->info_size,
+ self->is_rgb,
+ self->current_position);
+
+ return self;
+}
+
+/* destructor */
+static void
+ricoh2_buffer_dispose (ricoh2_buffer *self)
+{
+ assert (self);
+ free (self->data);
+ free (self);
+}
+
+static SANE_Byte *
+ricoh2_buffer_get_internal_buffer (ricoh2_buffer *self)
+{
+ assert (self);
+ DBG (192, "engaging a buffer of size %d\n", self->size);
+
+ self->current_position = 0;
+ self->remain_in_line = self->pixels_per_line;
+
+ DBG (192, "remain in line = %d\n", self->remain_in_line);
+
+ return self->data;
+}
+
+static SANE_Int
+ricoh2_buffer_get_bytes_remain (ricoh2_buffer *self)
+{
+ assert (self);
+
+ DBG (192,
+ "bytes remain in the buffer %d\n",
+ self->size - self->current_position);
+
+ return self->size - self->current_position;
+}
+
+inline static SANE_Int
+min (SANE_Int v1, SANE_Int v2)
+{
+ return v1 < v2 ? v1 : v2;
+}
+
+static SANE_Int
+ricoh2_buffer_get_data (ricoh2_buffer *self,
+ SANE_Byte *dest,
+ SANE_Int dest_size)
+{
+ SANE_Int actually_copied = 0;
+ SANE_Int pixels_to_copy;
+ SANE_Int bytes_per_pixel;
+ SANE_Int bytes_per_color;
+ SANE_Byte *src;
+ SANE_Byte *end;
+
+ assert (self);
+ assert (dest);
+ assert (self->size > self->current_position);
+
+ bytes_per_pixel = self->is_rgb ? 3 : 1;
+ bytes_per_color = self->pixels_per_line + self->info_size;
+
+ DBG (192,
+ "trying to get %d bytes from the buffer, "
+ "while %d bytes in the line\n",
+ dest_size,
+ self->remain_in_line);
+
+ for (pixels_to_copy =
+ min (dest_size / bytes_per_pixel, self->remain_in_line);
+ pixels_to_copy && self->size > self->current_position;
+ pixels_to_copy =
+ min (dest_size / bytes_per_pixel, self->remain_in_line))
+ {
+
+ DBG (192,
+ "providing %d bytes to the user (until the end of the line), "
+ "position in buffer is %d\n",
+ pixels_to_copy * bytes_per_pixel,
+ self->current_position);
+
+ for (src = self->data + self->current_position,
+ end = src + pixels_to_copy;
+ src < end;
+ ++src)
+ {
+ *(dest++) = *(src);
+ if (bytes_per_pixel == 3)
+ {
+ *(dest++) = *(src + bytes_per_color);
+ *(dest++) = *(src + 2 * bytes_per_color);
+ }
+ }
+
+ dest_size -= pixels_to_copy * bytes_per_pixel;
+ actually_copied += pixels_to_copy * bytes_per_pixel;
+ self->current_position += pixels_to_copy;
+ self->remain_in_line -= pixels_to_copy;
+
+ // move to the next line
+ if (!self->remain_in_line)
+ {
+ self->current_position += self->info_size;
+ if (self->is_rgb)
+ self->current_position += 2 * bytes_per_color;
+ self->remain_in_line = self->pixels_per_line;
+ DBG (192,
+ "Line feed, new position is %d\n",
+ self->current_position);
+ }
+
+ DBG (192,
+ "left in the buffer: %d\n",
+ self->size - self->current_position);
+ }
+
+ /* invariant */
+ assert (self->size >= self->current_position);
+
+ return actually_copied;
+}
diff --git a/backend/rts8891.c b/backend/rts8891.c
index 0eaff7b..93018ab 100644
--- a/backend/rts8891.c
+++ b/backend/rts8891.c
@@ -292,7 +292,7 @@ write_rgb_data (char *name, unsigned char *image, SANE_Int width,
/**
* Called by SANE initially.
- *
+ *
* From the SANE spec:
* This function must be called before any other SANE function can be
* called. The behavior of a SANE backend is undefined if this
@@ -333,7 +333,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
/**
* Called by SANE to find out about supported devices.
- *
+ *
* From the SANE spec:
* This function can be used to query the list of devices that are
* available. If the function executes successfully, it stores a
@@ -346,7 +346,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
* returned (devices directly attached to the machine that SANE is
* running on). If it is false, the device list includes all remote
* devices that are accessible to the SANE library.
- *
+ *
* SANE does not require that this function is called before a
* sane_open() call is performed. A device name may be specified
* explicitly by a user which would make it unnecessary and
@@ -466,7 +466,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
" had only limited testing. Please be careful and \n");
DBG (DBG_error0, " report any failure/success to \n");
DBG (DBG_error0,
- " sane-devel@lists.alioth.debian.org. Please provide as many\n");
+ " sane-devel@alioth-lists.debian.net. Please provide as many\n");
DBG (DBG_error0,
" details as possible, e.g. the exact name of your\n");
DBG (DBG_error0, " scanner and what does (not) work.\n");
@@ -908,7 +908,7 @@ get_option_value (Rts8891_Session * s, int option, void *val)
/**
* Gets or sets an option value.
- *
+ *
* From the SANE spec:
* This function is used to set or inquire the current value of option
* number n of the device represented by handle h. The manner in which
@@ -919,7 +919,7 @@ get_option_value (Rts8891_Session * s, int option, void *val)
* area pointed to by v must be big enough to hold the entire option
* value (determined by member size in the corresponding option
* descriptor).
- *
+ *
* The only exception to this rule is that when setting the value of a
* string option, the string pointed to by argument v may be shorter
* since the backend will stop reading the option value upon
@@ -1388,8 +1388,8 @@ sane_start (SANE_Handle handle)
/**
* This function computes two set of parameters. The one for the SANE's standard
- * and the other for the hardware. Among these parameters are the bit depth, total
- * number of lines, total number of columns, extra line to read for data reordering...
+ * and the other for the hardware. Among these parameters are the bit depth, total
+ * number of lines, total number of columns, extra line to read for data reordering...
*/
static SANE_Status
compute_parameters (Rts8891_Session * session)
@@ -1666,7 +1666,7 @@ compute_parameters (Rts8891_Session * session)
* completion of that request. Outside of that window, the returned
* values are best-effort estimates of what the parameters will be
* when sane_start() gets invoked.
- *
+ *
* Calling this function before a scan has actually started allows,
* for example, to get an estimate of how big the scanned image will
* be. The parameters passed to this function are the handle of the
@@ -1693,7 +1693,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
/**
* Called by SANE to read data.
- *
+ *
* From the SANE spec:
* This function is used to read image data from the device
* represented by handle h. Argument buf is a pointer to a memory
@@ -1701,7 +1701,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
* returned is stored in *len. A backend must set this to zero when
* the call fails (i.e., when a status other than SANE_STATUS_GOOD is
* returned).
- *
+ *
* When the call succeeds, the number of bytes returned can be
* anywhere in the range from 0 to maxlen bytes.
*/
@@ -2077,7 +2077,7 @@ sane_read (SANE_Handle handle, SANE_Byte * buf,
/**
- * Cancels a scan.
+ * Cancels a scan.
*
* From the SANE spec:
* This function is used to immediately or as quickly as possible
@@ -2155,7 +2155,7 @@ sane_cancel (SANE_Handle handle)
/**
* Ends use of the session.
- *
+ *
* From the SANE spec:
* This function terminates the association between the device handle
* passed in argument h and the device it represents. If the device is
@@ -2188,7 +2188,7 @@ sane_close (SANE_Handle handle)
DBG (DBG_error, "close: invalid handle %p\n", handle);
return; /* oops, not a handle we know about */
}
-
+
dev=session->dev;
/* cancel any active scan */
@@ -2202,7 +2202,7 @@ sane_close (SANE_Handle handle)
rts8891_wait_for_home (dev, dev->regs);
}
set_lamp_brightness (dev, 0);
-
+
if (prev)
prev->next = session->next;
@@ -2248,7 +2248,7 @@ sane_close (SANE_Handle handle)
/**
* Terminates the backend.
- *
+ *
* From the SANE spec:
* This function must be called to terminate use of a backend. The
* function will first close all device handles that still might be
@@ -2408,8 +2408,8 @@ config_attach_rts8891 (SANEI_Config * config, const char *devname)
return SANE_STATUS_INVAL;
}
- /* the devname has been processed and is ready to be used
- * directly. Since the backend is an USB only one, we can
+ /* the devname has been processed and is ready to be used
+ * directly. Since the backend is an USB only one, we can
* call sanei_usb_attach_matching_devices straight */
sanei_usb_attach_matching_devices (devname, attach_rts8891);
@@ -2863,7 +2863,7 @@ init_options (struct Rts8891_Session *session)
/**
* average scanned rgb data, returns the global average. Each channel avearge is also
- * returned.
+ * returned.
*/
static float
average_area (int color, SANE_Byte * data, int width, int height,
@@ -3028,7 +3028,7 @@ find_origin (struct Rts8891_Device *dev, SANE_Bool * changed)
DBG (DBG_proc, "find_origin: start\n");
- /* check if head is at home
+ /* check if head is at home
* once sensor is correctly set up, we are allways park here,
* but in case sensor has just changed, we are not so we park head */
sanei_rts88xx_read_reg (dev->devnum, CONTROLER_REG, &reg);
@@ -3287,7 +3287,7 @@ find_origin (struct Rts8891_Device *dev, SANE_Bool * changed)
dev->regs[0xe2] = 0x03; /* 0x01 */
- /* dev->regs[0xe5] = 0x0d; 0x1c
+ /* dev->regs[0xe5] = 0x0d; 0x1c
dev->regs[0xe6] = 0x08; 0x10 080d=2061=1030*2+1 */
SET_DOUBLE (dev->regs, EXPOSURE_REG, 2061);
}
@@ -3326,7 +3326,7 @@ find_origin (struct Rts8891_Device *dev, SANE_Bool * changed)
/**
* This function detects the left margin (ie x offset of scanning area) by doing
* a grey scan of the very beginning of the sensor and finding the start of the
- * white area of calibration zone, which is start of usable pixels.
+ * white area of calibration zone, which is start of usable pixels.
*/
static SANE_Status
find_margin (struct Rts8891_Device *dev)
@@ -3390,7 +3390,7 @@ find_margin (struct Rts8891_Device *dev)
dev->regs[0xd7] = 0x14;
dev->regs[0xd8] = 0xf6;
- dev->regs[0xda] = 0xa7; /* XXX STEF XXX à l'origine, pas 'bare' */
+ dev->regs[0xda] = 0xa7; /* XXX STEF XXX à l'origine, pas 'bare' */
dev->regs[0xe2] = 0x01;
@@ -3547,7 +3547,7 @@ initialize_device (struct Rts8891_Device *dev)
}
DBG (DBG_io, "initialize_device: lamp status=0x%02x\n", dev->regs[0x8e]);
- /* sensor type the one for 4470c sold with XPA is slightly different
+ /* sensor type the one for 4470c sold with XPA is slightly different
* than those sold bare, for this model we allways start with xpa type sensor,
* and change it later if we detect black scans in find_origin(). In case the
* attach function set up the sensor type, we don't modify it */
@@ -3694,10 +3694,7 @@ initialize_device (struct Rts8891_Device *dev)
}
#else /* FAST_INIT */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
init_registers (struct Rts8891_Device *dev)
{
int i;
@@ -4233,7 +4230,7 @@ init_device (struct Rts8891_Device *dev)
rts8891_write_all (dev->devnum, dev->regs, dev->reg_count);
/* now we are writing and reading back from memory, it is surely a memory test since the written data
- * don't look usefull at first glance
+ * don't look usefull at first glance
*/
reg = 0x06;
sanei_rts88xx_write_reg (dev->devnum, 0x93, &reg);
@@ -4424,7 +4421,7 @@ init_device (struct Rts8891_Device *dev)
sanei_rts88xx_write_reg (dev->devnum, CONTROLER_REG, &reg);
/* now we init nvram */
- /* this is highly dangerous and thus desactivated
+ /* this is highly dangerous and thus desactivated
* in sanei_rts88xx_setup_nvram (HAZARDOUS_EXPERIMENT #define) */
sanei_rts88xx_setup_nvram (dev->devnum, 21, nv_cmd1);
sanei_rts88xx_setup_nvram (dev->devnum, 21, nv_cmd2);
@@ -4513,17 +4510,17 @@ static SANE_Status
detect_device (struct Rts8891_Device *dev)
{
/*
---- 5 74945 bulk_out len 4 wrote 0x80 0xb0 0x00 0x01
---- 6 74946 bulk_in len 1 read 0x80
---- 7 74947 bulk_out len 4 wrote 0x80 0xb3 0x00 0x01
---- 8 74948 bulk_in len 1 read 0x04
---- 9 74949 bulk_out len 4 wrote 0x80 0xb1 0x00 0x01
---- 10 74950 bulk_in len 1 read 0x00
---- 11 74951 bulk_out len 5 wrote 0x88 0xb3 0x00 0x01 0x00
---- 12 74952 bulk_out len 5 wrote 0x88 0xb3 0x00 0x01 0x00
---- 13 74953 bulk_out len 4 wrote 0x80 0x00 0x00 0xf4
---- 14 74954 bulk_in len 192 read 0xf5 0x41 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x70 0x00 0x00 0x00 0x00 0x60 0x1b 0xff 0x3e 0x00 0x00 0xff 0x3e 0x00 0x00 0x00 0x00 0x00 0x22 0x00 0x00 0x00 0x00 0x00 0xff 0x00 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x42 0x00 0x00 0x10 0x00 0x00 0x00 0x00 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x00 0x00 0x00 0x18 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x24 0x04 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x10 0x00 0x80 0x00 0x10 0x00 0x01 0x00 0x00 0x10 0x00 0x00 0x20 0x20 0x00 0x00 0x00 0x00 0x20 0x01 0x00 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x41 0x00 0x10 0x21 0x20 0x00 0x20 0x81 0x20 0x01 0x01 0x00 0x22 0x00 0x40 0x05 0x00 0x00 0x01 0x1e 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0xcc 0x27 0x64 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x00 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
---- 15 74955 bulk_in len 52 read 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x06 0x1b 0x10 0x7a 0x00 0x15 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x0f 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+--- 5 74945 bulk_out len 4 wrote 0x80 0xb0 0x00 0x01
+--- 6 74946 bulk_in len 1 read 0x80
+--- 7 74947 bulk_out len 4 wrote 0x80 0xb3 0x00 0x01
+--- 8 74948 bulk_in len 1 read 0x04
+--- 9 74949 bulk_out len 4 wrote 0x80 0xb1 0x00 0x01
+--- 10 74950 bulk_in len 1 read 0x00
+--- 11 74951 bulk_out len 5 wrote 0x88 0xb3 0x00 0x01 0x00
+--- 12 74952 bulk_out len 5 wrote 0x88 0xb3 0x00 0x01 0x00
+--- 13 74953 bulk_out len 4 wrote 0x80 0x00 0x00 0xf4
+--- 14 74954 bulk_in len 192 read 0xf5 0x41 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x70 0x00 0x00 0x00 0x00 0x60 0x1b 0xff 0x3e 0x00 0x00 0xff 0x3e 0x00 0x00 0x00 0x00 0x00 0x22 0x00 0x00 0x00 0x00 0x00 0xff 0x00 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x42 0x00 0x00 0x10 0x00 0x00 0x00 0x00 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x00 0x00 0x00 0x18 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x20 0x24 0x04 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x10 0x00 0x80 0x00 0x10 0x00 0x01 0x00 0x00 0x10 0x00 0x00 0x20 0x20 0x00 0x00 0x00 0x00 0x20 0x01 0x00 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x41 0x00 0x10 0x21 0x20 0x00 0x20 0x81 0x20 0x01 0x01 0x00 0x22 0x00 0x40 0x05 0x00 0x00 0x01 0x1e 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0xcc 0x27 0x64 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80 0x00 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+--- 15 74955 bulk_in len 52 read 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x01 0x06 0x1b 0x10 0x7a 0x00 0x15 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x0f 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
*/
SANE_Status status = SANE_STATUS_GOOD;
SANE_Byte control;
@@ -4666,7 +4663,7 @@ dark_calibration (struct Rts8891_Device *dev, int mode, int light)
dev->regs[0xd8] = 0x52;
dev->regs[0xe2] = 0x1f;
- /*dev->regs[0xe5] = 0x28; 28=40
+ /*dev->regs[0xe5] = 0x28; 28=40
dev->regs[0xe6] = 0x00; */
SET_DOUBLE (dev->regs, EXPOSURE_REG, 40);
@@ -4747,7 +4744,7 @@ dark_calibration (struct Rts8891_Device *dev, int mode, int light)
dev->regs[0xf0] = 0xa8; /* 0x70 */
}
- /* we loop scanning a 637 (1911 bytes) pixels wide area in color mode
+ /* we loop scanning a 637 (1911 bytes) pixels wide area in color mode
* until each black average reaches the desired value */
sanei_rts88xx_set_status (dev->devnum, dev->regs, mode, light);
do
@@ -4858,7 +4855,7 @@ dark_calibration (struct Rts8891_Device *dev, int mode, int light)
}
/*
- * do gain calibration. We do scans until averaged values of the area match
+ * do gain calibration. We do scans until averaged values of the area match
* the target code. We're doing a dichotomy again.
*/
static SANE_Status
@@ -4973,7 +4970,7 @@ gain_calibration (struct Rts8891_Device *dev, int mode, int light)
dev->regs[0xd7] = 0x10;
dev->regs[0xd8] = 0x52;
dev->regs[0xe2] = 0x1f;
- /* dev->regs[0xe5] = 0x28; 0028 -> 40
+ /* dev->regs[0xe5] = 0x28; 0028 -> 40
dev->regs[0xe6] = 0x00; */
SET_DOUBLE (dev->regs, EXPOSURE_REG, 40);
dev->regs[0xe7] = 0x75;
@@ -5218,7 +5215,7 @@ gain_calibration (struct Rts8891_Device *dev, int mode, int light)
/**
* Do fine offset calibration. Scans are done with gains from gain calibration
- * at 75 dpi regardless of the dpi of the final scan. We loop scanning a 637
+ * at 75 dpi regardless of the dpi of the final scan. We loop scanning a 637
* (1911 bytes) pixels wide area in color mode until each black average
* reaches the desired value (OFFSET_TARGET).
*/
@@ -5449,10 +5446,7 @@ offset_calibration (struct Rts8891_Device *dev, int mode, int light)
* We scan a 637 pixels by 66 linesxoffset=24 , xend=661, pixels=637
y offset=1 , yend=67, lines =66
*/
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int *status1, SANE_Byte * regs)
{
SANE_Status status = SANE_STATUS_GOOD;
@@ -5532,7 +5526,7 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
/* regs[0xd3] = 0x02; 0x0e */
regs[0xd4] = 0x04; /* 0x10 */
regs[0xe2] = 0x02; /* 0x05 */
- /* regs[0xe5] = 0xbb;
+ /* regs[0xe5] = 0xbb;
regs[0xe6] = 0x01; 1bb =443 */
exposure=443;
}
@@ -5739,7 +5733,7 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
regs[0x88] = 0x1b;
regs[0x8d] = 0xde;
- regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
+ regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
the scanned width 1de => 5100 wide scan */
regs[0xc0] = 0xff;
@@ -5826,7 +5820,7 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
regs[0x88] = 0x30;
regs[0x8d] = 0xde;
- regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
+ regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
the scanned width 1de => 5100 wide scan */
regs[0xc0] = 0xff;
regs[0xc1] = 0xff;
@@ -5870,7 +5864,7 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
regs[0x87] = 0x00;
regs[0x88] = 0x06;
- regs[0x8d] = 0x00;
+ regs[0x8d] = 0x00;
regs[0x8e] = 0x60; /* XXX STEF XXX */
regs[0xc0] = 0xf8;
@@ -5895,7 +5889,7 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
regs[0xd3] = 0x0e;
regs[0xd4] = 0x10;
regs[0xd7] = 0x31;
-
+
timing=0x0032;
exposure=915;
break;
@@ -6109,8 +6103,8 @@ setup_shading_calibration (struct Rts8891_Device *dev, int mode, int *light, int
}
break;
}
-
- /* apply computed settings */
+
+ /* apply computed settings */
SET_DOUBLE (regs, EXPOSURE_REG, exposure);
SET_DOUBLE (regs, TIMING_REG, timing);
SET_DOUBLE (regs, TIMING1_REG, timing+1);
@@ -6167,8 +6161,8 @@ shading_calibration (struct Rts8891_Device *dev, SANE_Bool color, int mode, int
"shading_calibration: failed to allocate memory for data\n");
return SANE_STATUS_NO_MEM;
}
-
- /* set up registers */
+
+ /* set up registers */
status=setup_shading_calibration(dev, mode, &light, &status1, dev->regs);
if (status != SANE_STATUS_GOOD)
{
@@ -6279,7 +6273,7 @@ fill_gamma (SANE_Byte * calibration, int *idx, SANE_Word * gamma)
/*
* build and send calibration data which contains gamma table and
* shading correction coefficient
- *
+ *
*/
static SANE_Status
send_calibration_data (struct Rts8891_Session *session)
@@ -6309,28 +6303,28 @@ send_calibration_data (struct Rts8891_Session *session)
DBG (DBG_io, "send_calibration_data: size=%d\n", size);
- /*
+ /*
* FORMAT:
- * 00
+ * 00
* 512 bytes gamma table (256 16 bit entry)
- * FF
- * 00
+ * FF
+ * 00
* 512 bytes gamma table (256 16 bit entry)
- * FF
- * 00
+ * FF
+ * 00
* 512 bytes gamma table (256 16 bit entry)
- * FF
+ * FF
* 5400 max shading coefficients at 600 dpi repeated 3 times
* overall size rounded at 32 bytes multiple
* 675 CCD elements at 75 DPI. 16 bit per element. 1 or 3 channels.
* there is a 0xFF marker at end of each coefficients row.
- * a gamma table comes first
+ * a gamma table comes first
* 75 DPI: 5600=1542+(675)*2*3+8 ->size rounded to 'upper 32'
* 150 DPI: 9664=675*2*2*3=1542+(675*2)*2*3+22
* 17760 4 +18
* 33952 8 +10
* 65472+896=66368= 16 +26
- *
+ *
* COEFFICIENT 16 bit value
* first is 00, 0x40, 0x80 or 0xC0 => 10 significant bit
* coeff*average=K => coeff=K/average
@@ -6369,7 +6363,7 @@ send_calibration_data (struct Rts8891_Session *session)
fill_gamma (calibration, &idx, gamma_b);
/* compute calibration coefficients */
- /* real witdh != 675 --> 637
+ /* real witdh != 675 --> 637
* shading data calibration starts at 1542. There are 3 rows of 16 bits values
* first row is green calibration
*/
@@ -6404,7 +6398,7 @@ send_calibration_data (struct Rts8891_Session *session)
green_code = atoi (getenv ("BLUE_CODE"));
}
- /* correction coefficient is target code divided by average scanned value
+ /* correction coefficient is target code divided by average scanned value
* but it is put in a 16 bits number. Only 10 first bits are significants.
*/
/* first color component red data */
@@ -6511,7 +6505,7 @@ send_calibration_data (struct Rts8891_Session *session)
}
/* move at dev->model->min_ydpi dpi up to the scanning area. Which speeds
- * up scanning
+ * up scanning
*/
static SANE_Status
move_to_scan_area (struct Rts8891_Session *session)
@@ -6554,10 +6548,7 @@ move_to_scan_area (struct Rts8891_Session *session)
/* The windows driver is allways scanning in color, so we do the same. */
/* For now, the only mode that could be done would be 300 dpi gray scan, */
/* based on the register settings of find_origin() */
-#ifndef UNIT_TESTING
-static
-#endif
-SANE_Status
+static SANE_Status
setup_scan_registers (struct Rts8891_Session *session, SANE_Byte *status1, SANE_Byte *status2, SANE_Byte *regs)
{
SANE_Status status = SANE_STATUS_GOOD;
@@ -7130,7 +7121,7 @@ setup_scan_registers (struct Rts8891_Session *session, SANE_Byte *status1, SANE_
regs[0xef] = 0x00;
regs[0xf0] = 0x00;
regs[0x8d] = 0xf0;
- regs[0x8e] = 0x60; /* low nibble of 8e and 8d are proportional to
+ regs[0x8e] = 0x60; /* low nibble of 8e and 8d are proportional to
the scanned width 1de => 5100 wide scan */
regs[0xc0] = 0xff;
@@ -7228,7 +7219,7 @@ setup_scan_registers (struct Rts8891_Session *session, SANE_Byte *status1, SANE_
regs[0x88] = 0x5a;
regs[0x8d] = 0xde;
- regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
+ regs[0x8e] = 0x61; /* low nibble of 8e and 8d are proportional to
the scanned width 1de => 5100 wide scan */
regs[0xc0] = 0xff;
@@ -7275,7 +7266,7 @@ setup_scan_registers (struct Rts8891_Session *session, SANE_Byte *status1, SANE_
regs[0x3a] = 0x1b;
regs[0x40] = 0x2c; /* 0x24 */
regs[0x50] = 0x00; /* 0x18 */
-
+
regs[0x64] = 0x01; /* 0x02 */
regs[0x65] = 0x20; /* 0x10 */
@@ -7421,7 +7412,7 @@ setup_scan_registers (struct Rts8891_Session *session, SANE_Byte *status1, SANE_
regs[0x88] = 0xae;
regs[0x8d] = 0xbd; /* about twice the 600 dpi values */
- regs[0x8e] = 0x63; /* low nibble of 8e and 8d are proportional to
+ regs[0x8e] = 0x63; /* low nibble of 8e and 8d are proportional to
the scanned width 3b5 => 10124 wide scan */
regs[0xc0] = 0xff;
regs[0xc1] = 0xff;
@@ -7716,7 +7707,7 @@ park_head (struct Rts8891_Device *dev, SANE_Bool wait)
return status;
}
-/* update button status
+/* update button status
* button access is allowed during scan, which is usefull for 'cancel' button
*/
static SANE_Status
diff --git a/backend/rts8891.h b/backend/rts8891.h
index 5fbf8b5..fa3feb6 100644
--- a/backend/rts8891.h
+++ b/backend/rts8891.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007-2012 stef.dev@free.fr
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef RTS8891_H
@@ -113,13 +113,13 @@ enum Rts8891_Option
enum Rts8891_Configure_Option
{
CFG_MODEL_NUMBER = 0, /* first option number must be zero */
- CFG_SENSOR_NUMBER,
+ CFG_SENSOR_NUMBER,
CFG_ALLOW_SHARING,
NUM_CFG_OPTIONS /* MUST be last */
};
/** Scanner object. This struct holds informations usefull for
- * the functions defined in SANE's standard. Informations closer
+ * the functions defined in SANE's standard. Informations closer
* to the hardware are in the Rts8891_Device structure. There is
* as many session structure than frontends using the scanner.
*/
diff --git a/backend/rts8891_devices.c b/backend/rts8891_devices.c
index 151b283..a46f98b 100644
--- a/backend/rts8891_devices.c
+++ b/backend/rts8891_devices.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007-2012 stef.dev@free.fr
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
diff --git a/backend/rts8891_low.c b/backend/rts8891_low.c
index 917d514..4fc5666 100644
--- a/backend/rts8891_low.c
+++ b/backend/rts8891_low.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007-2013 stef.dev@free.fr
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/* this file contains all the low level functions needed for the higher level
@@ -849,21 +849,21 @@ read_data (struct Rts8891_Session *session, SANE_Byte * dest, SANE_Int length)
/**
* set scanner idle before leaving xxx_quiet()
-write_reg(0x33,1)=0x00
-write_reg(0x33,1)=0x00
-write_reg(0x36,1)=0x00
+write_reg(0x33,1)=0x00
+write_reg(0x33,1)=0x00
+write_reg(0x36,1)=0x00
prepare();
------
-write_reg(LAMP_REG,1)=0x80
-write_reg(LAMP_REG,1)=0xad
-read_reg(0x14,2)=0xf8 0x28
-write_reg(0x14,2)=0x78 0x28
-get_status()=0x20 0x3f
-read_reg(0xb1,1)=0x00
-read_control()=0x00
+write_reg(LAMP_REG,1)=0x80
+write_reg(LAMP_REG,1)=0xad
+read_reg(0x14,2)=0xf8 0x28
+write_reg(0x14,2)=0x78 0x28
+get_status()=0x20 0x3f
+read_reg(0xb1,1)=0x00
+read_control()=0x00
reset_lamp()=(0x20,0x3f)
-write_reg(LAMP_REG,1)=0x8d
-write_reg(LAMP_REG,1)=0xad
+write_reg(LAMP_REG,1)=0x8d
+write_reg(LAMP_REG,1)=0xad
*/
/* vim: set sw=2 cino=>2se-1sn-1s{s^-1st0(0u0 smarttab expandtab: */
diff --git a/backend/rts8891_low.h b/backend/rts8891_low.h
index a6df802..6b12316 100644
--- a/backend/rts8891_low.h
+++ b/backend/rts8891_low.h
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2007-2012 stef.dev@free.fr
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
#ifndef RTS8891_LOW_H
@@ -80,7 +80,7 @@
typedef struct Rts8891_Device Rts8891_Device;
#define SET_DOUBLE(regs,idx,value) regs[idx]=(SANE_Byte)((value)>>8); regs[idx-1]=(SANE_Byte)((value) & 0xff);
-/*
+/*
* defines for RTS8891 registers name
*/
#define BUTTONS_REG2 0x1a
@@ -128,7 +128,7 @@ typedef struct Rts8891_Model
SANE_Int ld_shift_r; /* red */
SANE_Int ld_shift_g; /* green */
SANE_Int ld_shift_b; /* blue */
-
+
/* default sensor type */
SANE_Int sensor;
diff --git a/backend/rts88xx_lib.c b/backend/rts88xx_lib.c
index 8e921f2..f19ceef 100644
--- a/backend/rts88xx_lib.c
+++ b/backend/rts88xx_lib.c
@@ -123,7 +123,7 @@ sanei_rts88xx_set_scan_frequency (SANE_Byte * regs, int frequency)
}
/*
- * read one register at given index
+ * read one register at given index
*/
SANE_Status
sanei_rts88xx_read_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
@@ -153,7 +153,7 @@ sanei_rts88xx_read_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
}
/*
- * write one register at given index
+ * write one register at given index
*/
SANE_Status
sanei_rts88xx_write_reg (SANE_Int devnum, SANE_Int index, SANE_Byte * reg)
@@ -200,7 +200,7 @@ sanei_rts88xx_write_regs (SANE_Int devnum, SANE_Int start,
start, length, message);
}
- /* when writing several registers at a time, we avoid writing the 0xb3 register
+ /* when writing several registers at a time, we avoid writing the 0xb3 register
* which is used to control the status of the scanner */
if ((start + length > 0xb3) && (length > 1))
{
@@ -297,7 +297,7 @@ sanei_rts88xx_read_regs (SANE_Int devnum, SANE_Int start,
}
/*
- * get status by reading registers 0x10 and 0x11
+ * get status by reading registers 0x10 and 0x11
*/
SANE_Status
sanei_rts88xx_get_status (SANE_Int devnum, SANE_Byte * regs)
@@ -310,7 +310,7 @@ sanei_rts88xx_get_status (SANE_Int devnum, SANE_Byte * regs)
}
/*
- * set status by writing registers 0x10 and 0x11
+ * set status by writing registers 0x10 and 0x11
*/
SANE_Status
sanei_rts88xx_set_status (SANE_Int devnum, SANE_Byte * regs,
@@ -394,7 +394,7 @@ sanei_rts88xx_reset_lamp (SANE_Int devnum, SANE_Byte * regs)
"sanei_rts88xx_reset_lamp: expected reg[0xda]=0xa7, got 0x%02x\n",
reg);
}
-
+
/* store read value in shadow register */
regs[0xda] = reg;
@@ -415,7 +415,7 @@ sanei_rts88xx_get_lcd (SANE_Int devnum, SANE_Byte * regs)
}
/*
- * write to special control register CONTROL_REG=0xb3
+ * write to special control register CONTROL_REG=0xb3
*/
SANE_Status
sanei_rts88xx_write_control (SANE_Int devnum, SANE_Byte value)
diff --git a/backend/rts88xx_lib.h b/backend/rts88xx_lib.h
index 71bd72a..fa7abbd 100644
--- a/backend/rts88xx_lib.h
+++ b/backend/rts88xx_lib.h
@@ -60,7 +60,7 @@
#define DBG_io2 7 /* io functions that are called very often */
#define DBG_data 8 /* log data sent and received */
-/*
+/*
* defines for registers name
*/
#define CONTROL_REG 0xb3
@@ -97,7 +97,7 @@ void sanei_rts88xx_set_scan_area (SANE_Byte * reg, SANE_Int ystart,
SANE_Int xend);
/*
- * read one register at given index
+ * read one register at given index
*/
SANE_Status sanei_rts88xx_read_reg (SANE_Int devnum, SANE_Int index,
SANE_Byte * reg);
@@ -109,7 +109,7 @@ SANE_Status sanei_rts88xx_read_data (SANE_Int devnum, SANE_Word * length,
unsigned char *dest);
/*
- * write one register at given index
+ * write one register at given index
*/
SANE_Status sanei_rts88xx_write_reg (SANE_Int devnum, SANE_Int index,
SANE_Byte * reg);
@@ -127,17 +127,17 @@ SANE_Status sanei_rts88xx_read_regs (SANE_Int devnum, SANE_Int start,
SANE_Byte * dest, SANE_Int length);
/*
- * get status by reading registers 0x10 and 0x11
+ * get status by reading registers 0x10 and 0x11
*/
SANE_Status sanei_rts88xx_get_status (SANE_Int devnum, SANE_Byte * regs);
/*
- * set status by writing registers 0x10 and 0x11
+ * set status by writing registers 0x10 and 0x11
*/
SANE_Status sanei_rts88xx_set_status (SANE_Int devnum, SANE_Byte * regs,
SANE_Byte reg10, SANE_Byte reg11);
/*
- * get lamp status by reading registers 0x84 to 0x8d
+ * get lamp status by reading registers 0x84 to 0x8d
*/
SANE_Status sanei_rts88xx_get_lamp_status (SANE_Int devnum, SANE_Byte * regs);
@@ -148,7 +148,7 @@ SANE_Status sanei_rts88xx_reset_lamp (SANE_Int devnum, SANE_Byte * regs);
SANE_Status sanei_rts88xx_get_lcd (SANE_Int devnum, SANE_Byte * regs);
/*
- * write to special control register CONTROL_REG=0xb3
+ * write to special control register CONTROL_REG=0xb3
*/
SANE_Status sanei_rts88xx_write_control (SANE_Int devnum, SANE_Byte value);
diff --git a/backend/s9036.c b/backend/s9036.c
index 1b97f80..aa18df7 100644
--- a/backend/s9036.c
+++ b/backend/s9036.c
@@ -51,7 +51,7 @@ static S9036_Device *s9036_devices;
/* sets loc_s bytes long value at offset loc in scsi command to value size */
-static void
+static void
set_size (Byte * loc, int loc_s, size_t size)
{
int i;
@@ -62,7 +62,7 @@ set_size (Byte * loc, int loc_s, size_t size)
}
}
-static long
+static long
reserve_unit (int fd)
{
const Byte scsi_reserve[] =
@@ -73,7 +73,7 @@ reserve_unit (int fd)
return sanei_scsi_cmd (fd, scsi_reserve, sizeof (scsi_reserve), 0, 0);
}
-static long
+static long
release_unit (int fd)
{
const Byte scsi_release[] =
@@ -654,9 +654,9 @@ init_options (S9036_Scanner * s)
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX(1) /* quantization */
};
static const SANE_Range automatic_adjust_range =
@@ -871,7 +871,7 @@ sane_exit (void)
sane_close (dev->handle);
free (dev);
}
-
+
if (devlist)
free (devlist);
}
@@ -881,7 +881,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
{
S9036_Device *dev;
int i;
-
+
local_only = local_only; /* silence compilation warnings */
if (devlist)
@@ -1237,7 +1237,7 @@ sane_start (SANE_Handle handle)
return SANE_STATUS_GOOD;
}
-static void
+static void
copy_buffer (S9036_Scanner * s, SANE_Byte ** buf, SANE_Int * max_len,
SANE_Int * len)
{
@@ -1327,7 +1327,7 @@ SANE_Status
sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking)
{
handle = handle; /* silence compilation warnings */
-
+
DBG (1, "sane_set_io_mode(%d)\n", non_blocking);
return (non_blocking == SANE_TRUE) ?
diff --git a/backend/sceptre.c b/backend/sceptre.c
index fa0da20..3670f3c 100644
--- a/backend/sceptre.c
+++ b/backend/sceptre.c
@@ -2,47 +2,47 @@
Copyright (C) 2002 Frank Zago (sane at zago dot net)
Copyright (C) 2002 Other SANE contributors
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
Sceptre S1200 SCSI scanner (sometimes also called S120)
*/
@@ -366,7 +366,7 @@ sceptre_get_status (Sceptre_Scanner * dev, size_t * data_left)
return (SANE_STATUS_GOOD);
}
-/*
+/*
* Adjust the rasters. This function is used during a color scan,
* because the scanner does not present a format sane can interpret
* directly.
@@ -374,9 +374,9 @@ sceptre_get_status (Sceptre_Scanner * dev, size_t * data_left)
* The scanner sends the colors by rasters (R then G then B), whereas
* sane is waiting for a group of 3 bytes per color. To make things
* funnier, the rasters are shifted. This shift factor depends on the
- * resolution used. The format of those raster is:
+ * resolution used. The format of those raster is:
* R...R RG...RG RGB...RGB BG...GB B...B
- *
+ *
* So this function reorders all that mess. It gets the input from
* dev->buffer and write the output in dev->image. size_in the the
* length of the valid data in dev->buffer.
@@ -401,7 +401,7 @@ sceptre_adjust_raster (Sceptre_Scanner * dev, size_t size_in)
return;
}
- /*
+ /*
* The color coding is one line for each color (in the RGB order).
* Recombine that stuff to create a RGB value for each pixel.
*/
@@ -411,7 +411,7 @@ sceptre_adjust_raster (Sceptre_Scanner * dev, size_t size_in)
for (raster = 0; raster < nb_rasters; raster++)
{
- /*
+ /*
* Find the color to which this raster belongs to.
* 0 = red
* 1 = green
@@ -516,7 +516,7 @@ sceptre_adjust_raster (Sceptre_Scanner * dev, size_t size_in)
DBG (DBG_proc, "sceptre_adjust_raster: exit\n");
}
-/* SCSI sense handler. Callback for SANE.
+/* SCSI sense handler. Callback for SANE.
*
* Since this scanner does not have REQUEST SENSE, it is always an
* error if this function is called.*/
@@ -596,14 +596,14 @@ attach_scanner (const char *devicename, Sceptre_Scanner ** devp)
dev->resolution_range.max = SANE_FIX (1200);
dev->resolution_range.quant = SANE_FIX (1);
- /*
+ /*
* The S1200 has an area of 8.5 inches / 11.7 inches. (A4 like)
* That's roughly 215*297 mm
* The values are coded by
* size in inch * 600 dpi.
* The maximums are:
* X: 8.5 inches * 600 = 5100 dots
- * Y: 11.7 inches * 600 = 7020
+ * Y: 11.7 inches * 600 = 7020
* (although the windows driver stops at 7019)
*
* The values are stored in mm. Inches sucks anyway.
@@ -840,7 +840,7 @@ sceptre_init_options (Sceptre_Scanner * dev)
/* Wait until the scanner is ready.
*
* The only reason I know the scanner is not ready is because it is
- * moving the CCD.
+ * moving the CCD.
*/
static SANE_Status
sceptre_wait_scanner (Sceptre_Scanner * dev)
@@ -873,7 +873,7 @@ sceptre_wait_scanner (Sceptre_Scanner * dev)
return (SANE_STATUS_IO_ERROR);
}
- /* Apparently the scanner returns only 2 values:
+ /* Apparently the scanner returns only 2 values:
* 0x00 - ready
* 0xff - not ready
*/
@@ -1067,7 +1067,7 @@ sceptre_fill_image (Sceptre_Scanner * dev)
/* Copy the complete lines, plus the imcompletes
* ones. We don't keep the real end of data used
- * in image, so we copy the biggest possible.
+ * in image, so we copy the biggest possible.
*
* This is a no-op for non color images.
*/
@@ -1083,7 +1083,7 @@ sceptre_fill_image (Sceptre_Scanner * dev)
return (status);
}
- /*
+ /*
* Try to read the maximum number of bytes.
*/
size = data_left;
@@ -1105,7 +1105,7 @@ sceptre_fill_image (Sceptre_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -1163,7 +1163,7 @@ sceptre_fill_image (Sceptre_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
@@ -1693,11 +1693,11 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
dev->width = dev->x_br - dev->x_tl;
dev->length = dev->y_br - dev->y_tl;
- /*
+ /*
* Adjust the "X Resolution". The sceptre S1200 ignores the
* Y-Resolution parameter in the windows block. X-Resolution
* is used instead. However the limits are not the same for X
- * (600 dpi) and Y (1200 dpi).
+ * (600 dpi) and Y (1200 dpi).
*/
x_dpi = dev->resolution;
if (x_dpi > 600)
@@ -1779,7 +1779,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
* 2n + [0.0 .. 2.0[ -> round to 2n
*
* Note: the rounding is often incorrect at high
- * resolution (ag more than 300dpi)
+ * resolution (ag more than 300dpi)
*/
dev->params.lines = (dev->length * dev->resolution) / 600;
dev->params.lines &= ~1;
diff --git a/backend/sceptre.h b/backend/sceptre.h
index 726c131..8ba5cd8 100644
--- a/backend/sceptre.h
+++ b/backend/sceptre.h
@@ -37,10 +37,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -269,8 +269,8 @@ enum Sceptre_Option
/*--------------------------------------------------------------------------*/
-/*
- * Scanner supported by this backend.
+/*
+ * Scanner supported by this backend.
*/
struct scanners_supported
{
@@ -382,7 +382,7 @@ Sceptre_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/scripts/pixma_gen_options.py b/backend/scripts/pixma_gen_options.py
new file mode 100755
index 0000000..c4c75e0
--- /dev/null
+++ b/backend/scripts/pixma_gen_options.py
@@ -0,0 +1,389 @@
+#!/usr/bin/env python
+
+import sys,os,re
+
+class Error(Exception):
+ pass
+
+
+class ParseError(Error):
+ def __init__(self, errline):
+ Error.__init__(self, errline)
+
+
+class Struct:
+ pass
+
+
+def createCNameMap():
+ t = ''
+ for i in range(256):
+ if ((ord('A') <= i) and (i <= ord('Z'))) or \
+ ((ord('a') <= i) and (i <= ord('z'))) or \
+ ((ord('0') <= i) and (i <= ord('9'))):
+ t += chr(i)
+ else:
+ t += '_'
+ return t
+
+
+def seekBegin(f):
+ while True:
+ line = f.readline()
+ if not line:
+ return False
+ if line.startswith('BEGIN SANE_Option_Descriptor'):
+ return True
+
+
+def parseVerbatim(o, line):
+ words = line.split(None, 1)
+ if (len(words) < 2) or (words[1][0] != '@'):
+ return False
+ o[words[0]] = words[1]
+ return True
+
+
+def parseLine_type(o, line):
+ words = line.split(None, 2)
+ otype = words[1]
+ o['type'] = 'SANE_TYPE_' + otype.upper()
+ if otype == 'group':
+ g.ngroups += 1
+ oname = '_group_%d' % g.ngroups
+ o['size'] = 0
+ else:
+ temp = words[2]
+ idx = temp.find('[')
+ if idx == -1:
+ oname = temp
+ o['size'] = 1
+ else:
+ oname = temp[0:idx]
+ o['size'] = int(temp[idx+1:-1])
+ o['name'] = oname
+
+
+def parseLine_title(o, line):
+ o['title'] = line.split(None, 1)[1]
+
+
+def parseLine_desc(o, line):
+ o['desc'] = line.split(None, 1)[1]
+
+
+def parseLine_unit(o, line):
+ o['unit'] = 'SANE_UNIT_' + line.split(None, 1)[1].upper()
+
+
+def parseLine_default(o, line):
+ o['default'] = line.split(None, 1)[1]
+
+
+def parseLine_cap(o, line):
+ words = line.split()
+ o['cap'] = ['SANE_CAP_' + s.upper() for s in words[1:]]
+
+
+def parseLine_constraint(o, line):
+ c = line.split(None,1)[1]
+ if c[0] == '{':
+ o['constraint'] = c[1:-1].split('|')
+ elif c[0] == '(':
+ o['constraint'] = tuple(c[1:-1].split(','))
+ else:
+ sys.stderr.write('Ignored: %s\n' % line)
+
+
+def parseLine_info(o, line):
+ words = line.split()
+ o['info'] = ['SANE_INFO_' + s.upper() for s in words[1:]]
+
+def parseLine_rem(o, line):
+ pass
+
+def normalize(o):
+ if 'cname' not in o:
+ cname = o['name'].translate(cnameMap)
+ o['cname'] = cname
+ else:
+ cname = o['cname']
+ o['cname_opt'] = 'opt_' + cname
+ o['cname_con'] = 'constraint_' + cname
+ if 'title' not in o:
+ o['title'] = 'NO TITLE'
+ if 'desc' not in o:
+ o['desc'] = '@sod->title' % o
+ if 'unit' not in o:
+ o['unit'] = 'SANE_UNIT_NONE'
+ if 'constraint_type' not in o:
+ if 'constraint' not in o:
+ ct = 'SANE_CONSTRAINT_NONE'
+ elif isinstance(o['constraint'], list):
+ if o['type'] == 'SANE_TYPE_STRING':
+ ct = 'SANE_CONSTRAINT_STRING_LIST'
+ else:
+ ct = 'SANE_CONSTRAINT_WORD_LIST'
+ elif isinstance(o['constraint'], tuple):
+ ct = 'SANE_CONSTRAINT_RANGE'
+ elif isinstance(o['constraint'], str):
+ oc = o['constraint']
+ if oc.startswith('@range'):
+ ct = 'SANE_CONSTRAINT_RANGE'
+ elif oc.startswith('@word_list'):
+ ct = 'SANE_CONSTRAINT_WORD_LIST'
+ elif oc.startswith('@string_list'):
+ ct = 'SANE_CONSTRAINT_STRING_LIST'
+ o['constraint_type'] = ct
+ return o
+
+
+def parseFile(f):
+ if not seekBegin(f):
+ return None
+ options = [ {
+ 'name' : '',
+ 'cname' : 'opt_num_opts',
+ 'title' : '@SANE_TITLE_NUM_OPTIONS',
+ 'desc' : '@SANE_DESC_NUM_OPTIONS',
+ 'type' : 'SANE_TYPE_INT',
+ 'unit' : 'SANE_UNIT_NONE',
+ 'size' : 1,
+ 'cap' : ['SANE_CAP_SOFT_DETECT'],
+ 'constraint_type' : 'SANE_CONSTRAINT_NONE',
+ 'default' : '@w = ' + opt_prefix + 'last'
+ } ]
+ o = {}
+ while True:
+ line = f.readline()
+ if not line:
+ break
+ line = line.strip()
+ if not line:
+ continue
+ token = line.split(None, 1)[0].lower()
+ if token == 'end':
+ break
+ if token == 'type':
+ if 'name' in o:
+ options.append(o)
+ o = {}
+ funcName = 'parseLine_' + token
+ if funcName in globals():
+ if not parseVerbatim(o, line):
+ func = globals()[funcName]
+ func(o, line)
+ else:
+ sys.stderr.write('Skip: %s\n' % line)
+ if 'name' in o:
+ options.append(o)
+ return [normalize(o) for o in options]
+
+
+def genHeader(options):
+ print """
+typedef union {
+ SANE_Word w;
+ SANE_Int i;
+ SANE_Bool b;
+ SANE_Fixed f;
+ SANE_String s;
+ void *ptr;
+} option_value_t;
+"""
+ print 'typedef enum {'
+ for o in options:
+ print ' %(cname_opt)s,' % o
+ print ' ' + opt_prefix + 'last'
+ print '} option_t;'
+ print """
+
+typedef struct {
+ SANE_Option_Descriptor sod;
+ option_value_t val,def;
+ SANE_Word info;
+} option_descriptor_t;
+
+
+struct pixma_sane_t;
+static int build_option_descriptors(struct pixma_sane_t *ss);
+"""
+
+
+def genMinMaxRange(n, t, r):
+ if t == 'SANE_TYPE_FIXED':
+ r = ['SANE_FIX(%s)' % x for x in r]
+ print 'static const SANE_Range ' + n + ' = '
+ print ' { ' + r[0] + ',' + r[1] + ',' + r[2] + ' };'
+
+
+def genList(n, t, l):
+ if t == 'SANE_TYPE_INT':
+ etype = 'SANE_Word'
+ l = [str(len(l))] + l
+ elif t == 'SANE_TYPE_FIXED':
+ etype = 'SANE_Word'
+ l = [str(len(l))] + ['SANE_FIX(%s)' % x for x in l]
+ elif t == 'SANE_TYPE_STRING':
+ etype = 'SANE_String_Const'
+ l = ['SANE_I18N("%s")' % x for x in l] + ['NULL']
+ print 'static const %s %s[%d] = {' % (etype, n, len(l))
+ for x in l[0:-1]:
+ print '\t' + x + ','
+ print '\t' + l[-1] + ' };'
+
+
+def genConstraints(options):
+ for o in options:
+ if 'constraint' not in o: continue
+ c = o['constraint']
+ oname = o['cname_con']
+ otype = o['type']
+ if isinstance(c, tuple):
+ genMinMaxRange(oname, otype, c)
+ elif isinstance(c, list):
+ genList(oname, otype, c)
+ print
+
+def buildCodeVerbatim(o):
+ for f in ('name', 'title', 'desc', 'type', 'unit', 'size', 'cap',
+ 'constraint_type', 'constraint', 'default'):
+ if (f not in o): continue
+ temp = o[f]
+ if (not isinstance(temp,str)) or \
+ (len(temp) < 1) or (temp[0] != '@'):
+ continue
+ o['code_' + f] = temp[1:]
+
+def ccode(o):
+ buildCodeVerbatim(o)
+ if 'code_name' not in o:
+ o['code_name'] = '"' + o['name'] + '"'
+ for f in ('title', 'desc'):
+ cf = 'code_' + f
+ if cf in o: continue
+ o[cf] = 'SANE_I18N("' + o[f] + '")'
+
+ for f in ('type', 'unit', 'constraint_type'):
+ cf = 'code_' + f
+ if cf in o: continue
+ o[cf] = o[f]
+
+ if 'code_size' not in o:
+ otype = o['type']
+ osize = o['size']
+ if otype == 'SANE_TYPE_STRING':
+ code = str(osize + 1)
+ elif otype == 'SANE_TYPE_INT' or otype == 'SANE_TYPE_FIXED':
+ code = str(osize) + ' * sizeof(SANE_Word)'
+ elif otype == 'SANE_TYPE_BUTTON':
+ code = '0'
+ else:
+ code = 'sizeof(SANE_Word)'
+ o['code_size'] = code
+
+ if ('code_cap' not in o) and ('cap' in o):
+ o['code_cap'] = reduce(lambda a,b: a+'|'+b, o['cap'])
+ else:
+ o['code_cap'] = '0'
+
+ if ('code_info' not in o) and ('info' in o):
+ o['code_info'] = reduce(lambda a,b: a+'|'+b, o['info'])
+ else:
+ o['code_info'] = '0'
+
+ if ('code_default' not in o) and ('default' in o):
+ odefault = o['default']
+ otype = o['type']
+ if odefault == '_MIN':
+ rhs = 'w = sod->constraint.range->min'
+ elif odefault == '_MAX':
+ rhs = 'w = sod->constraint.range->max'
+ elif otype in ('SANE_TYPE_INT', 'SANE_TYPE_BOOL'):
+ rhs = 'w = %(default)s'
+ elif otype == 'SANE_TYPE_FIXED':
+ rhs = 'w = SANE_FIX(%(default)s)'
+ elif otype == 'SANE_TYPE_STRING':
+ rhs = 's = SANE_I18N("%(default)s")'
+ o['code_default'] = rhs % o
+ if 'code_default' in o:
+ code = ' opt->def.%(code_default)s;\n'
+ if o['constraint_type'] != 'SANE_CONSTRAINT_STRING_LIST':
+ code += ' opt->val.%(code_default)s;\n'
+ else:
+ code += ' opt->val.w = find_string_in_list' \
+ '(opt->def.s, sod->constraint.string_list);\n'
+ o['full_code_default'] = code % o
+ else:
+ o['full_code_default'] = ''
+
+ if ('code_constraint' not in o) and ('constraint' in o):
+ ct = o['constraint_type']
+ idx = len('SANE_CONSTRAINT_')
+ ctype = ct[idx:].lower()
+ if ctype == 'range':
+ rhs = '&%(cname_con)s' % o
+ else:
+ rhs = '%(cname_con)s' % o
+ o['code_constraint'] = ctype + ' = ' + rhs
+ if 'code_constraint' in o:
+ code = ' sod->constraint.%(code_constraint)s;\n'
+ o['full_code_constraint'] = code % o
+ else:
+ o['full_code_constraint'] = ''
+
+ return o
+
+def genBuildOptions(options):
+ print """
+static
+int find_string_in_list(SANE_String_Const str, const SANE_String_Const *list)
+{
+ int i;
+ for (i = 0; list[i] && strcmp(str, list[i]) != 0; i++) {}
+ return i;
+}
+
+static
+int build_option_descriptors(struct pixma_sane_t *ss)
+{
+ SANE_Option_Descriptor *sod;
+ option_descriptor_t *opt;
+
+ memset(OPT_IN_CTX, 0, sizeof(OPT_IN_CTX));"""
+
+ for o in options:
+ o = ccode(o)
+ otype = o['type']
+ code = '\n opt = &(OPT_IN_CTX[%(cname_opt)s]);\n' \
+ ' sod = &opt->sod;\n' \
+ ' sod->type = %(code_type)s;\n' \
+ ' sod->title = %(code_title)s;\n' \
+ ' sod->desc = %(code_desc)s;\n'
+ if otype != 'SANE_TYPE_GROUP':
+ code += ' sod->name = %(code_name)s;\n' \
+ ' sod->unit = %(code_unit)s;\n' \
+ ' sod->size = %(code_size)s;\n' \
+ ' sod->cap = %(code_cap)s;\n' \
+ ' sod->constraint_type = %(code_constraint_type)s;\n' \
+ '%(full_code_constraint)s' \
+ ' OPT_IN_CTX[%(cname_opt)s].info = %(code_info)s;\n' \
+ '%(full_code_default)s'
+ sys.stdout.write(code % o)
+ print
+ print ' return 0;\n'
+ print '}'
+ print
+
+g = Struct()
+g.ngroups = 0
+opt_prefix = 'opt_'
+con_prefix = 'constraint_'
+cnameMap = createCNameMap()
+options = parseFile(sys.stdin)
+print "/* Automatically generated from pixma_sane.c */"
+if (len(sys.argv) == 2) and (sys.argv[1] == 'h'):
+ genHeader(options)
+else:
+ genConstraints(options)
+ genBuildOptions(options)
diff --git a/backend/sharp.c b/backend/sharp.c
index 69f5000..b2807d7 100644
--- a/backend/sharp.c
+++ b/backend/sharp.c
@@ -2,7 +2,7 @@
Copyright (C) 1998, 1999
Kazuya Fukuda, Abel Deuring based on BYTEC GmbH Germany
- Written by Helmut Koeberle previous Work on canon.c file from the
+ Written by Helmut Koeberle previous Work on canon.c file from the
SANE package.
This file is part of the SANE package.
@@ -50,18 +50,18 @@
changes to version 0.31:
- support for JX320 added (Thanks to Isaac Wilcox for providind the
patch)
-
+
Version 0.31
changes to version 0.30:
- support for JX350 added (Thanks to Shuhei Tomita for providind the
patch)
-
+
changes to version 0.20
- support for the proposed extended open function in sanei_scsi.c added
- support for ADF and FSU (transparency adapter) added
- simple sense handler added
- preview added
- - added several missing statements "s->fd = -1;" after
+ - added several missing statements "s->fd = -1;" after
"sanei_scsi_close(s->fd)" to error returns in sane_start();
- maximum scan sizes are read from the scanner, if a JX330 or JX250
is used. (this avoids the guessing of scan sizes for the JX330)
@@ -69,7 +69,7 @@
- "Fixed gamma selection (1.0/2.2)", available for JX330 and JX610,
is now implemented for the JX250 by downloading a gamma table
- changed the calls to free() and strdup() in sane_control_option to
- strcpy.
+ strcpy.
(I don't like too frequent unchecked malloc()s and strdups :) Abel)
- cleaned up some quirks in option handling, eg, that "threshold"
was initially enabled, while the initial scan mode is "color"
@@ -133,12 +133,12 @@
*/
#define USE_CUSTOM_GAMMA
#define USE_COLOR_THRESHOLD
-/* enable a short list of some standard resolutions. XSane provides
+/* enable a short list of some standard resolutions. XSane provides
its own resolution list; therefore its is generally not reasonable
to enable this list, if you mainly using XSane. But it might be handy
if you are working with xscanimage
*/
-/* #define USE_RESOLUTION_LIST */
+/* #define USE_RESOLUTION_LIST */
/* enable separate specification of resolution in X and Y direction.
XSane will show the Y-resolution at a quite different place than
@@ -220,15 +220,15 @@ static SANE_String use_adf = "Automatic Document Feeder";
static SANE_String use_fsu = "Transparency Adapter";
static SANE_String use_simple = "Flatbed";
-/* auto selection of ADF and FSU, as described in the JX330 manual,
- is a nice idea -- but I assume that the possible scan window
- sizes depend not only for the JX250, but also for JX330 on the
+/* auto selection of ADF and FSU, as described in the JX330 manual,
+ is a nice idea -- but I assume that the possible scan window
+ sizes depend not only for the JX250, but also for JX330 on the
usage of ADF or FSU. Thus, the user might be able to select scan
windows of an "illegal" size, which would have to be automatically
- corrected, and I don't see, how the user could be informed about
- this "window clipping". More important, I don't see, how the
+ corrected, and I don't see, how the user could be informed about
+ this "window clipping". More important, I don't see, how the
frontend could be informed that the ADF is automatically enabled.
-
+
Insert a "#define ALLOW_AUTO_SELECT_ADF", if you want to play
with this feature.
*/
@@ -239,8 +239,8 @@ static SANE_String_Const use_auto = "AutoSelection";
#define HAVE_FSU 1
#define HAVE_ADF 2
-/* The follow #defines are used in SHARP_Scanner.adf_fsu_mode
- and as indexes for the arrays x_ranges, y_ranges in SHARP_Device
+/* The follow #defines are used in SHARP_Scanner.adf_fsu_mode
+ and as indexes for the arrays x_ranges, y_ranges in SHARP_Device
*/
#define SCAN_SIMPLE 0
#define SCAN_WITH_FSU 1
@@ -326,17 +326,17 @@ sense_handler(int __sane_unused__ fd, u_char *sense_buffer, void *s)
{
int sense_key;
SHARP_Sense_Data *sdat = (SHARP_Sense_Data *) s;
-
+
#define add_sense_code sense_buffer[12]
#define add_sense_qual sense_buffer[13]
memcpy(sdat->sb, sense_buffer, 16);
-
+
DBG(10, "sense code: %02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
- sense_buffer[0], sense_buffer[1], sense_buffer[2], sense_buffer[3],
- sense_buffer[4], sense_buffer[5], sense_buffer[6], sense_buffer[7],
- sense_buffer[8], sense_buffer[9], sense_buffer[10], sense_buffer[11],
+ sense_buffer[0], sense_buffer[1], sense_buffer[2], sense_buffer[3],
+ sense_buffer[4], sense_buffer[5], sense_buffer[6], sense_buffer[7],
+ sense_buffer[8], sense_buffer[9], sense_buffer[10], sense_buffer[11],
sense_buffer[12], sense_buffer[13], sense_buffer[14], sense_buffer[15]);
sense_key = sense_buffer[2] & 0x0F;
@@ -394,7 +394,7 @@ sense_handler(int __sane_unused__ fd, u_char *sense_buffer, void *s)
DBG(1, "scan head positioning error\n");
return SANE_STATUS_IO_ERROR;
}
-
+
}
else if (sdat->model == JX250 || sdat->model == JX330 ||
sdat->model == JX350 || sdat->model == JX320)
@@ -561,7 +561,7 @@ inquiry (int fd, void *inq_buf, size_t *inq_size)
static SANE_Status
mode_select_mud (int fd, int mud)
{
- static u_char cmd[6 + MODEPARAM_LEN] =
+ static u_char cmd[6 + MODEPARAM_LEN] =
{MODE_SELECT6, 0x10, 0, 0, MODEPARAM_LEN, 0};
mode_select_param *mp;
SANE_Status status;
@@ -583,7 +583,7 @@ mode_select_mud (int fd, int mud)
static SANE_Status
mode_select_adf_fsu (int fd, int mode)
{
- static u_char cmd[6 + MODE_SUBDEV_LEN] =
+ static u_char cmd[6 + MODE_SUBDEV_LEN] =
{MODE_SELECT6, 0x10, 0, 0, MODE_SUBDEV_LEN, 0};
mode_select_subdevice *mp;
SANE_Status status;
@@ -670,7 +670,7 @@ release_unit (int fd)
#endif
static SANE_Status
-mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
+mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
int page)
{
static u_char cmd[6];
@@ -681,7 +681,7 @@ mode_sense (int fd, void *modeparam_buf, size_t * modeparam_size,
cmd[0] = 0x1a;
cmd[2] = page;
cmd[4] = *modeparam_size;
- status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), modeparam_buf,
+ status = sanei_scsi_cmd (fd, cmd, sizeof (cmd), modeparam_buf,
modeparam_size);
DBG (11, ">>\n");
@@ -740,7 +740,7 @@ send (int fd, SHARP_Send * ss)
static SANE_Status
set_window (int fd, window_param *wp, int len)
{
- static u_char cmd[10 + WINDOW_LEN] =
+ static u_char cmd[10 + WINDOW_LEN] =
{SET_WINDOW, 0, 0, 0, 0, 0, 0, 0, 0, 0};
window_param *winp;
SANE_Status status;
@@ -775,17 +775,17 @@ get_window (int fd, void *buf, size_t * buf_size)
#ifdef USE_FORK
/* the following four functions serve simply the purpose
- to avoid "over-optimised" code when reader_process and
- read_data wait for the buffer to become ready. The simple
- while-loops in these functions which check the buffer
- status may be optimised so that the machine code only
- operates with registers instead of using the variable
- values stored in memory. (This is only a workaround -
+ to avoid "over-optimised" code when reader_process and
+ read_data wait for the buffer to become ready. The simple
+ while-loops in these functions which check the buffer
+ status may be optimised so that the machine code only
+ operates with registers instead of using the variable
+ values stored in memory. (This is only a workaround -
it would be better to set a compiler pragma, which ensures
that the program looks into the RAM in these while loops --
but unfortunately I could not find appropriate information
- about this at least for gcc, not to speak about other
- compilers...
+ about this at least for gcc, not to speak about other
+ compilers...
Abel)
*/
@@ -795,7 +795,7 @@ cancel_requested(SHARP_Scanner *s)
return s->rdr_ctl->cancel;
}
-static SANE_Status
+static SANE_Status
rdr_status(SHARP_Scanner *s)
{
return s->rdr_ctl->status;
@@ -832,9 +832,9 @@ reader_process(SHARP_Scanner *s)
DBG(11, "<< reader_process\n");
sigemptyset (&sigterm_set);
-
+
bytes_to_queue = s->bytes_to_read;
-
+
/* it seems that some carriage stops can be avoided with the
JX-250, if the data of an integral number of scan lines is
read with one SCSI command
@@ -845,9 +845,9 @@ reader_process(SHARP_Scanner *s)
else
/* this is a really tiny buffer..*/
max_bytes_per_read = s->dev->info.bufsize;
-
+
/* wait_ready(s->fd); */
-
+
if (s->dev->info.queued_reads <= s->dev->info.buffers)
max_queue = s->dev->info.queued_reads;
else
@@ -869,16 +869,16 @@ reader_process(SHARP_Scanner *s)
#ifdef QUEUEDEBUG
DBG(2, "reader: req_enter...\n");
#endif
- status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
- bc->buffer,
- &bc->used,
+ status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
+ bc->buffer,
+ &bc->used,
&bc->qid);
#ifdef QUEUEDEBUG
DBG(2, "reader: req_enter ok\n");
#endif
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s",
+ DBG(1, "reader_process: read command failed: %s",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -902,9 +902,9 @@ reader_process(SHARP_Scanner *s)
waitindex = 0;
cmdindex = i % s->dev->info.buffers;
- while(s->bytes_to_read > 0)
+ while(s->bytes_to_read > 0)
{
- if (cancel_requested(s))
+ if (cancel_requested(s))
{
#ifdef QUEUEDEBUG
DBG(2, "reader: flushing requests...\n");
@@ -925,7 +925,7 @@ reader_process(SHARP_Scanner *s)
}
bc = &s->rdr_ctl->buf_ctl[waitindex];
- if (bc->shm_status == SHM_BUSY)
+ if (bc->shm_status == SHM_BUSY)
{
#ifdef DEBUG
{
@@ -948,7 +948,7 @@ reader_process(SHARP_Scanner *s)
DBG(2, "rd: data received %li.%06li\n", t.tv_sec, t.tv_usec);
}
#endif
- if (status == SANE_STATUS_DEVICE_BUSY && retries)
+ if (status == SANE_STATUS_DEVICE_BUSY && retries)
{
bc->used = 0;
retries--;
@@ -958,7 +958,7 @@ reader_process(SHARP_Scanner *s)
}
else if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s\n",
+ DBG(1, "reader_process: read command failed: %s\n",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -969,7 +969,7 @@ reader_process(SHARP_Scanner *s)
s->rdr_ctl->running = 0;
return 2;
}
- else
+ else
{
retries = MAX_RETRIES;
}
@@ -982,7 +982,7 @@ reader_process(SHARP_Scanner *s)
/* memset(bc->buffer + bc->used, 0, bc->nreq - bc->used); */
bc->used = bc->nreq;
/* bytes_to_queue += bc->nreq - bc->used; */
- DBG(1, "btr: %i btq: %i nreq: %i nrcv: %i\n",
+ DBG(1, "btr: %i btq: %i nreq: %i nrcv: %i\n",
s->bytes_to_read, bytes_to_queue, bc->nreq, bc->used);
#endif
bc->start = 0;
@@ -993,7 +993,7 @@ reader_process(SHARP_Scanner *s)
waitindex = 0;
}
-
+
if (bytes_to_queue)
{
/* wait until the next buffer is completely read via read_data */
@@ -1028,11 +1028,11 @@ reader_process(SHARP_Scanner *s)
cmd[6] = nread >> 16;
cmd[7] = nread >> 8;
cmd[8] = nread;
- status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
+ status = sanei_scsi_req_enter (s->fd, cmd, sizeof (cmd),
bc->buffer, &bc->used, &bc->qid);
if (status != SANE_STATUS_GOOD)
{
- DBG(1, "reader_process: read command failed: %s",
+ DBG(1, "reader_process: read command failed: %s",
sane_strstatus(status));
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -1046,13 +1046,13 @@ reader_process(SHARP_Scanner *s)
bc->shm_status = SHM_BUSY;
bc->nreq = nread;
bytes_to_queue -= nread;
-
+
cmdindex++;
if (cmdindex == s->dev->info.buffers)
cmdindex = 0;
}
-
- if (cancel_requested(s))
+
+ if (cancel_requested(s))
{
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
sanei_scsi_req_flush_all_extended(s->fd);
@@ -1066,7 +1066,7 @@ reader_process(SHARP_Scanner *s)
return 1;
}
}
-
+
DBG(1, "buffer full conditions: %i\n", full_count);
DBG(11, " reader_process>>\n");
@@ -1079,7 +1079,7 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
{
size_t copysize, copied = 0;
SHARP_shmem_ctl *bc;
-
+
DBG(11, "<< read_data ");
bc = &s->rdr_ctl->buf_ctl[s->read_buff];
@@ -1088,7 +1088,7 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
{
/* wait until the reader process delivers data or a scanner error occurs: */
while ( buf_status(bc) != SHM_FULL
- && rdr_status(s) == SANE_STATUS_GOOD)
+ && rdr_status(s) == SANE_STATUS_GOOD)
{
usleep(10); /* could perhaps be longer. make this user configurable?? */
}
@@ -1100,10 +1100,10 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
}
copysize = bc->used - bc->start;
-
+
if (copysize > *buf_size - copied )
copysize = *buf_size - copied;
-
+
memcpy(buf, &(bc->buffer[bc->start]), copysize);
copied += copysize;
@@ -1139,8 +1139,8 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
/* sane_read_shuffled requires that read_data returns
exactly *buf_size bytes, so it must be guaranteed here.
- Further make sure that not more bytes are read in than
- sanei_scsi_max_request_size allows, to avoid a failure
+ Further make sure that not more bytes are read in than
+ sanei_scsi_max_request_size allows, to avoid a failure
of the read command
*/
while (remain > 0)
@@ -1151,7 +1151,7 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
cmd[6] = nread >> 16;
cmd[7] = nread >> 8;
cmd[8] = nread;
- status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd),
+ status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd),
&buf[*buf_size - remain], &nread);
if (status == SANE_STATUS_DEVICE_BUSY && retries)
{
@@ -1164,7 +1164,7 @@ read_data (SHARP_Scanner *s, SANE_Byte *buf, size_t * buf_size)
DBG(11, ">>\n");
return(status);
}
- else
+ else
{
retries = MAX_RETRIES;
}
@@ -1208,7 +1208,7 @@ wait_ready(int fd)
sleep(3);
}
return (status);
-
+
}
/* ask the scanner for the maximum scan sizes with/without ADF and
@@ -1220,7 +1220,7 @@ get_max_scan_size(int fd, SHARP_Device *dev, int mode)
SANE_Status status;
mode_sense_subdevice m_subdev;
size_t buf_size;
-
+
status = mode_select_adf_fsu(fd, mode);
if (status != SANE_STATUS_GOOD)
{
@@ -1245,7 +1245,7 @@ get_max_scan_size(int fd, SHARP_Device *dev, int mode)
(m_subdev.max_x[0] << 24) + (m_subdev.max_x[1] << 16) +
(m_subdev.max_x[2] << 8) + m_subdev.max_x[3] - 1, dev->info.mud));
dev->info.tl_x_ranges[mode].quant = 0;
-
+
dev->info.br_x_ranges[mode].min = SANE_FIX(PIX_TO_MM(1, dev->info.mud));
dev->info.br_x_ranges[mode].max = SANE_FIX(PIX_TO_MM(
(m_subdev.max_x[0] << 24) + (m_subdev.max_x[1] << 16) +
@@ -1261,19 +1261,19 @@ get_max_scan_size(int fd, SHARP_Device *dev, int mode)
else
/* The manual for the JX250 states on page 62 that the maximum
value for tl_y in FSU mode is 13199, while the max value for
- br_y is 13900, which is (probably -- I don't have a FSU) returned
- by mode sense/subdevice page. Therefore, we cannot simply
+ br_y is 13900, which is (probably -- I don't have a FSU) returned
+ by mode sense/subdevice page. Therefore, we cannot simply
decrement that value and store it as max(tl_y).
*/
dev->info.tl_y_ranges[mode].max = 13199;
dev->info.tl_y_ranges[mode].quant = 0;
-
+
dev->info.br_y_ranges[mode].min = SANE_FIX(PIX_TO_MM(1, dev->info.mud));
dev->info.br_y_ranges[mode].max = SANE_FIX(PIX_TO_MM(
(m_subdev.max_y[0] << 24) + (m_subdev.max_y[1] << 16) +
(m_subdev.max_y[2] << 8) + m_subdev.max_y[3], dev->info.mud));
dev->info.br_y_ranges[mode].quant = 0;
-
+
return SANE_STATUS_GOOD;
}
@@ -1374,7 +1374,7 @@ attach (const char *devnam, SHARP_Device ** devp)
}
DBG (3, "attach: sending MODE SELECT\n");
- /* JX-610 probably supports only 25 MUD size
+ /* JX-610 probably supports only 25 MUD size
JX-320 only supports 25 MUD size
*/
if (strncmp (inquiry_data + 16, "JX610", 5) == 0)
@@ -1412,7 +1412,7 @@ attach (const char *devnam, SHARP_Device ** devp)
model_name = (char*) inquiry_data + 16;
dev->sane.model = strndup (model_name, 10);
dev->sane.type = "flatbed scanner";
-
+
dev->sensedat.model = sensedat.model;
DBG (5, "dev->sane.name = %s\n", dev->sane.name);
@@ -1441,7 +1441,7 @@ attach (const char *devnam, SHARP_Device ** devp)
dev->info.bmu = msp.bmu;
dev->info.mud = (msp.mud[0] << 8) + msp.mud[1];
-
+
dev->info.adf_fsu_installed = 0;
if (dev->sensedat.model == JX610)
{
@@ -1475,7 +1475,7 @@ attach (const char *devnam, SHARP_Device ** devp)
}
else
{
- /* ask the scanner, if ADF or FSU are installed, and ask for
+ /* ask the scanner, if ADF or FSU are installed, and ask for
the maximum scan sizes with/without ADF and FSU.
*/
@@ -1489,23 +1489,23 @@ attach (const char *devnam, SHARP_Device ** devp)
sanei_scsi_close (fd);
return (SANE_STATUS_INVAL);
}
-
+
/* The JX330 manual is not very clear about the ADF- und FSU-Bits
- returned by a JX320 and JX325 for the mode sense command:
+ returned by a JX320 and JX325 for the mode sense command:
Are these bits set to zero or not? To be on the safe side, let's
clear them.
*/
-
+
if ( strncmp(inquiry_data + 16, "JX320", 5) == 0
|| strncmp(inquiry_data + 16, "JX325", 5) == 0)
{
m_subdev.f_mode_type = 0;
m_subdev.a_mode_type = 0;
}
-
+
get_max_scan_size(fd, dev, SCAN_SIMPLE);
-
- if (m_subdev.a_mode_type & 0x03)
+
+ if (m_subdev.a_mode_type & 0x03)
{
dev->info.adf_fsu_installed = HAVE_ADF;
get_max_scan_size(fd, dev, SCAN_WITH_ADF);
@@ -1516,7 +1516,7 @@ attach (const char *devnam, SHARP_Device ** devp)
get_max_scan_size(fd, dev, SCAN_WITH_FSU);
}
- if ( dev->sensedat.model == JX320
+ if ( dev->sensedat.model == JX320
|| dev->sensedat.model == JX330
|| dev->sensedat.model == JX350)
{
@@ -1540,7 +1540,7 @@ attach (const char *devnam, SHARP_Device ** devp)
}
}
sanei_scsi_close (fd);
-
+
dev->info.threshold_range.min = 1;
dev->info.threshold_range.max = 255;
dev->info.threshold_range.quant = 0;
@@ -1616,12 +1616,12 @@ attach (const char *devnam, SHARP_Device ** devp)
}
/* Enabling / disabling of gamma options.
- Depends on many user settable options, so lets put it into
+ Depends on many user settable options, so lets put it into
one function to be called by init_options and by sane_control_option
*/
#ifdef USE_CUSTOM_GAMMA
-static void
+static void
set_gamma_caps(SHARP_Scanner *s)
{
/* neither fixed nor custom gamma for line art modes */
@@ -1761,11 +1761,11 @@ clip_value (const SANE_Option_Descriptor * opt, void * value)
/* make sure that enough memory is allocated for each string,
so that the strcpy in sane_control_option / set value cannot
- write behind the end of the allocated memory.
+ write behind the end of the allocated memory.
*/
static SANE_Status
-init_string_option(SHARP_Scanner *s, SANE_String_Const name,
- SANE_String_Const title, SANE_String_Const desc,
+init_string_option(SHARP_Scanner *s, SANE_String_Const name,
+ SANE_String_Const title, SANE_String_Const desc,
const SANE_String_Const *string_list, int option, int default_index)
{
int i;
@@ -1869,7 +1869,7 @@ init_options (SHARP_Scanner * s)
sourcename_index = i;
s->dev->info.scansources[i++] = use_adf;
}
- else
+ else
{
if (default_source == SCAN_WITH_ADF)
default_source = SCAN_SIMPLE;
@@ -1893,7 +1893,7 @@ init_options (SHARP_Scanner * s)
sourcename_index = i;
s->dev->info.scansources[i++] = use_simple;
s->dev->info.scansources[i] = 0;
-
+
#if 0
s->opt[OPT_SCANSOURCE].name = SANE_NAME_SCAN_SOURCE;
s->opt[OPT_SCANSOURCE].title = SANE_TITLE_SCAN_SOURCE;
@@ -1927,7 +1927,7 @@ init_options (SHARP_Scanner * s)
s->opt[OPT_PAPER].constraint.string_list = paper_list_jx610;
s->val[OPT_PAPER].s = strdup (paper_list_jx610[1]);
}
- else
+ else
{
s->opt[OPT_PAPER].size = max_string_size (paper_list_jx330);
s->opt[OPT_PAPER].constraint_type = SANE_CONSTRAINT_STRING_LIST;
@@ -1975,10 +1975,10 @@ init_options (SHARP_Scanner * s)
#ifdef USE_RESOLUTION_LIST
if (s->dev->sensedat.model == JX610 || s->dev->sensedat.model == JX330 ||
s->dev->sensedat.model == JX350 || s->dev->sensedat.model == JX320)
- init_string_option(s, "ResolutionList", "ResolutionList", "ResolutionList",
+ init_string_option(s, "ResolutionList", "ResolutionList", "ResolutionList",
resolution_list_jx610, OPT_RESOLUTION_LIST, RESOLUTION_MAX_JX610);
else
- init_string_option(s, "ResolutionList", "ResolutionList", "ResolutionList",
+ init_string_option(s, "ResolutionList", "ResolutionList", "ResolutionList",
resolution_list_jx250, OPT_RESOLUTION_LIST, RESOLUTION_MAX_JX250);
#endif
/* x resolution */
@@ -2050,7 +2050,7 @@ init_options (SHARP_Scanner * s)
s->opt[OPT_BR_Y].unit = SANE_UNIT_MM;
s->opt[OPT_BR_Y].constraint_type = SANE_CONSTRAINT_RANGE;
s->opt[OPT_BR_Y].constraint.range = &s->dev->info.br_y_ranges[default_source];
- /* The FSU for JX250 allows a maximum scan length of 11.5 inch,
+ /* The FSU for JX250 allows a maximum scan length of 11.5 inch,
which is less than the default value of 297 mm
*/
scalar = s->dev->info.y_default;
@@ -2097,7 +2097,7 @@ init_options (SHARP_Scanner * s)
#ifdef USE_COLOR_THRESHOLD
s->opt[OPT_THRESHOLD_R].name = SANE_NAME_THRESHOLD "-red";
/* xxx the titles and decriptions are confusing:
- "set white point (red)"
+ "set white point (red)"
Any idea? maybe "threshold to get the red component on"
*/
s->opt[OPT_THRESHOLD_R].title = SANE_TITLE_THRESHOLD " (red)";
@@ -2153,7 +2153,7 @@ init_options (SHARP_Scanner * s)
s->opt[OPT_PREVIEW].type = SANE_TYPE_BOOL;
s->opt[OPT_PREVIEW].cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
s->val[OPT_PREVIEW].w = SANE_FALSE;
-
+
#ifdef USE_CUSTOM_GAMMA
/* custom-gamma table */
@@ -2241,14 +2241,14 @@ do_cancel (SHARP_Scanner * s)
DBG(11, "stopping reader process\n");
s->rdr_ctl->cancel = 1;
- while(reader_running(s) && count < 100)
+ while(reader_running(s) && count < 100)
{
usleep(100000);
count++;
};
if (reader_running(s))
{
- /* be brutal...
+ /* be brutal...
!! The waiting time of 10 seconds might be far too short
!! if the resolution limit of the JX 250 is increased to
!! to more than 400 dpi: for these (interpolated) resolutions,
@@ -2299,13 +2299,13 @@ do_cancel (SHARP_Scanner * s)
static SHARP_New_Device *new_devs = 0;
static SHARP_New_Device *new_dev_pool = 0;
-static SANE_Status
+static SANE_Status
attach_and_list(const char *devnam)
{
SANE_Status res;
SHARP_Device *devp;
SHARP_New_Device *np;
-
+
res = attach(devnam, &devp);
if (res == SANE_STATUS_GOOD)
{
@@ -2332,10 +2332,10 @@ static int bufsize[2] = {DEFAULT_BUFSIZE, DEFAULT_BUFSIZE};
static int queued_reads[2] = {DEFAULT_QUEUED_READS, DEFAULT_QUEUED_READS};
static int stop_on_fsu_error[2] = {COMPLAIN_ON_FSU_ERROR | COMPLAIN_ON_ADF_ERROR,
COMPLAIN_ON_FSU_ERROR | COMPLAIN_ON_ADF_ERROR};
-static int default_scan_mode[2] = {-1, -1};
+static int default_scan_mode[2] = {-1, -1};
SANE_Status
-sane_init (SANE_Int * version_code,
+sane_init (SANE_Int * version_code,
SANE_Auth_Callback __sane_unused__ authorize)
{
char devnam[PATH_MAX] = "/dev/scanner";
@@ -2347,7 +2347,7 @@ sane_init (SANE_Int * version_code,
int opt_index = 0;
int linecount = 0;
#if 1
- SHARP_Device sd;
+ SHARP_Device sd;
SHARP_Device *dp = &sd;
#else
SHARP_Device *dp;
@@ -2443,7 +2443,7 @@ sane_init (SANE_Int * version_code,
linecount);
DBG(1, "%s\n", line);
}
- else
+ else
queued_reads[opt_index] = i;
}
else if (strcmp(word, "stop_on_fsu_error") == 0)
@@ -2458,8 +2458,8 @@ sane_init (SANE_Int * version_code,
linecount);
DBG(1, "%s\n", line);
}
- else
- stop_on_fsu_error[opt_index]
+ else
+ stop_on_fsu_error[opt_index]
= i ? COMPLAIN_ON_FSU_ERROR : 0;
}
else if (strcmp(word, "default_scan_source") == 0)
@@ -2493,7 +2493,7 @@ sane_init (SANE_Int * version_code,
{
while (new_devs)
{
- if (buffers[1] >= 2)
+ if (buffers[1] >= 2)
new_devs->dev->info.buffers = buffers[1];
else
new_devs->dev->info.buffers = 2;
@@ -2529,7 +2529,7 @@ sane_init (SANE_Int * version_code,
while (new_devs)
{
- if (buffers[1] >= 2)
+ if (buffers[1] >= 2)
new_devs->dev->info.buffers = buffers[1];
else
new_devs->dev->info.buffers = 2;
@@ -2574,7 +2574,7 @@ sane_exit (void)
free ((void *) dev->sane.model);
free (dev);
}
-
+
if (devlist)
free(devlist);
devlist = 0;
@@ -2653,8 +2653,8 @@ sane_open (SANE_String_Const devnam, SANE_Handle * handle)
s->fd = -1;
s->dev = dev;
-
- s->buffer = 0;
+
+ s->buffer = 0;
#ifdef USE_CUSTOM_GAMMA
for (i = 0; i < 4; ++i)
for (j = 0; j < 256; ++j)
@@ -2827,7 +2827,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
*info |= SANE_INFO_RELOAD_PARAMS;
case OPT_NUM_OPTS:
case OPT_THRESHOLD:
- /* xxx theoretically, we could use OPT_THRESHOLD in
+ /* xxx theoretically, we could use OPT_THRESHOLD in
bi-level color mode to adjust all three other
threshold together. But this would require to set
the bit SANE_INFO_RELOAD_OPTIONS in *info, and that
@@ -2879,8 +2879,8 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
#endif
s->opt[OPT_HALFTONE].cap |= SANE_CAP_INACTIVE;
}
-
- if ( strcmp (val, M_LINEART) == 0
+
+ if ( strcmp (val, M_LINEART) == 0
|| strcmp (val, M_GRAY) == 0)
{
s->opt[OPT_LIGHTCOLOR].cap &= ~SANE_CAP_INACTIVE;
@@ -2889,7 +2889,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
{
s->opt[OPT_LIGHTCOLOR].cap |= SANE_CAP_INACTIVE;
}
-
+
strcpy(s->val[option].s, val);
#ifdef USE_CUSTOM_GAMMA
set_gamma_caps(s);
@@ -2926,19 +2926,19 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
else
range_index = SCAN_SIMPLE;
- s->opt[OPT_TL_X].constraint.range
+ s->opt[OPT_TL_X].constraint.range
= &s->dev->info.tl_x_ranges[range_index];
clip_value (&s->opt[OPT_TL_X], &s->val[OPT_TL_X].w);
- s->opt[OPT_TL_Y].constraint.range
+ s->opt[OPT_TL_Y].constraint.range
= &s->dev->info.tl_y_ranges[range_index];
clip_value (&s->opt[OPT_TL_Y], &s->val[OPT_TL_Y].w);
- s->opt[OPT_BR_X].constraint.range
+ s->opt[OPT_BR_X].constraint.range
= &s->dev->info.br_x_ranges[range_index];
clip_value (&s->opt[OPT_BR_X], &s->val[OPT_BR_X].w);
- s->opt[OPT_BR_Y].constraint.range
+ s->opt[OPT_BR_Y].constraint.range
= &s->dev->info.br_y_ranges[range_index];
clip_value (&s->opt[OPT_BR_Y], &s->val[OPT_BR_Y].w);
@@ -2994,11 +2994,11 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
if (info)
*info |= SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
for (i = 0; s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]; i++) {
- if (strcmp (val,
+ if (strcmp (val,
s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]) == 0){
- s->val[OPT_X_RESOLUTION].w
+ s->val[OPT_X_RESOLUTION].w
= atoi(s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]);
- s->val[OPT_Y_RESOLUTION].w
+ s->val[OPT_Y_RESOLUTION].w
= atoi(s->opt[OPT_RESOLUTION_LIST].constraint.string_list[i]);
if (info)
*info |= SANE_INFO_RELOAD_PARAMS;
@@ -3055,7 +3055,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
scanning starts. */
memset (&s->params, 0, sizeof (s->params));
- width = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_X].w)
+ width = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_X].w)
- SANE_UNFIX(s->val[OPT_TL_X].w),
s->dev->info.mud);
length = MM_TO_PIX( SANE_UNFIX(s->val[OPT_BR_Y].w)
@@ -3077,14 +3077,14 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
/* if async reads are used, )ie. if USE_FORK is defined,
this command may only be issued immediately after the
- "start scan" command. Later calls will confuse the
+ "start scan" command. Later calls will confuse the
read queue.
*/
if (!s->get_params_called)
{
wait_ready(s->fd);
status = sanei_scsi_cmd (s->fd, cmd, sizeof (cmd), buf, &len);
-
+
if (status != SANE_STATUS_GOOD)
{
do_cancel(s);
@@ -3142,7 +3142,7 @@ sprint_gamma(Option_Value val, SANE_Byte *dst)
{
int i;
SANE_Byte *p = dst;
-
+
p += sprintf((char *) p, "%i", val.wa[0] > 255 ? 255 : val.wa[0]);
/* val.wa[i] is over 255, so val.wa[i] is limitied to 255 */
for (i = 1; i < 256; i++)
@@ -3155,17 +3155,17 @@ send_ascii_gamma_tables (SHARP_Scanner *s)
{
SANE_Status status;
int i;
-
+
DBG(11, "<< send_ascii_gamma_tables ");
-
+
/* we need: 4 bytes for each gamma value (3 digits + delimiter)
+ 10 bytes for the command header
i.e. 4 * 4 * 256 + 10 = 4106 bytes
*/
-
+
if (s->dev->info.bufsize < 4106)
return SANE_STATUS_NO_MEM;
-
+
memset(s->buffer, 0, 4106);
i = sprint_gamma(s->val[OPT_GAMMA_VECTOR_R], &s->buffer[10]);
@@ -3175,19 +3175,19 @@ send_ascii_gamma_tables (SHARP_Scanner *s)
i += sprint_gamma(s->val[OPT_GAMMA_VECTOR_B], &s->buffer[10+i]);
s->buffer[10+i++] = '/';
i += sprint_gamma(s->val[OPT_GAMMA_VECTOR], &s->buffer[10+i]);
-
+
DBG(11, "%s\n", &s->buffer[10]);
s->buffer[0] = SEND;
s->buffer[2] = 0x03;
s->buffer[7] = i >> 8;
s->buffer[8] = i & 0xff;
-
+
wait_ready(s->fd);
status = sanei_scsi_cmd (s->fd, s->buffer, i+10, 0, 0);
DBG(11, ">>\n");
-
+
return status;
}
#endif
@@ -3197,29 +3197,29 @@ send_binary_g_table(SHARP_Scanner *s, SANE_Word *a, int dtq)
{
SANE_Status status;
int i;
-
+
DBG(11, "<< send_binary_g_table\n");
memset(s->buffer, 0, 522);
-
+
s->buffer[0] = SEND;
s->buffer[2] = 0x03;
s->buffer[5] = dtq;
s->buffer[7] = 2;
s->buffer[8] = 0;
-
+
for (i = 0; i < 256; i++)
{
s->buffer[2*i+11] = a[i] > 255 ? 255 : a[i];
}
-
+
for (i = 0; i < 256; i += 16)
{
DBG(11, "%02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x\n",
- a[i ], a[i+1], a[i+2], a[i+3],
+ a[i ], a[i+1], a[i+2], a[i+3],
a[i+4], a[i+5], a[i+6], a[i+7],
- a[i+8], a[i+9], a[i+10], a[i+11],
+ a[i+8], a[i+9], a[i+10], a[i+11],
a[i+12], a[i+13], a[i+14], a[i+15]);
}
@@ -3236,19 +3236,19 @@ static SANE_Status
send_binary_gamma_tables (SHARP_Scanner *s)
{
SANE_Status status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR].wa, 0x10);
if (status != SANE_STATUS_GOOD)
return status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_R].wa, 0x11);
if (status != SANE_STATUS_GOOD)
return status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_G].wa, 0x12);
if (status != SANE_STATUS_GOOD)
return status;
-
+
status = send_binary_g_table(s, s->val[OPT_GAMMA_VECTOR_B].wa, 0x13);
return status;
@@ -3265,7 +3265,7 @@ send_gamma_tables (SHARP_Scanner *s)
{
return send_binary_gamma_tables(s);
}
-
+
}
#endif
@@ -3276,19 +3276,19 @@ send_threshold_data(SHARP_Scanner *s)
SANE_Status status;
SANE_Byte cmd[26] = {SEND, 0, 0x82, 0, 0, 0, 0, 0, 0, 0};
int len;
-
+
memset(cmd, 0, sizeof(cmd));
- /* maximum string length: 3 bytes for each number (they are
+ /* maximum string length: 3 bytes for each number (they are
restricted to the range 0..255), 3 '/' and the null-byte,
total: 16 bytes.
*/
- len = sprintf((char *) &cmd[10], "%i/%i/%i/%i",
+ len = sprintf((char *) &cmd[10], "%i/%i/%i/%i",
s->val[OPT_THRESHOLD_R].w,
s->val[OPT_THRESHOLD_G].w,
s->val[OPT_THRESHOLD_B].w,
s->val[OPT_THRESHOLD].w);
cmd[8] = len;
-
+
wait_ready(s->fd);
status = sanei_scsi_cmd(s->fd, cmd, len + 10, 0, 0);
return status;
@@ -3315,7 +3315,7 @@ sane_start (SANE_Handle handle)
if (status != SANE_STATUS_GOOD)
return status;
- s->dev->sensedat.complain_on_errors
+ s->dev->sensedat.complain_on_errors
= COMPLAIN_ON_ADF_ERROR | s->dev->info.complain_on_errors;
#ifdef HAVE_SANEI_SCSI_OPEN_EXTENDED
@@ -3324,11 +3324,11 @@ sane_start (SANE_Handle handle)
s->dev->info.bufsize = 32 * 1024;
{
int bsize = s->dev->info.bufsize;
- status = sanei_scsi_open_extended (s->dev->sane.name, &s->fd,
+ status = sanei_scsi_open_extended (s->dev->sane.name, &s->fd,
&sense_handler, &s->dev->sensedat, &bsize);
s->dev->info.bufsize = bsize;
}
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "open of %s failed: %s\n",
@@ -3337,10 +3337,10 @@ sane_start (SANE_Handle handle)
}
/* make sure that we got at least 32 kB. Even then, the scan will be
- awfully slow.
-
+ awfully slow.
+
NOTE: If you need to decrease this value, remember that s->buffer
- is used in send_ascii_gamma_tables (JX330/JX610) and in
+ is used in send_ascii_gamma_tables (JX330/JX610) and in
send_binary_g_table (JX250/JX350). send_ascii_gamma_tables needs 4106
bytes, and send_binary_g_table needs 522 bytes.
*/
@@ -3351,13 +3351,13 @@ sane_start (SANE_Handle handle)
return SANE_STATUS_NO_MEM;
}
#else
- status = sanei_scsi_open(s->dev->sane.name, &s->fd, &sense_handler,
+ status = sanei_scsi_open(s->dev->sane.name, &s->fd, &sense_handler,
&s->dev->sensedat);
if (s->dev->info.wanted_bufsize < sanei_scsi_max_request_size)
s->dev->info.bufsize = s->dev->info.wanted_bufsize;
else
s->dev->info.bufsize = sanei_scsi_max_request_size;
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "open of %s failed: %s\n",
@@ -3415,7 +3415,7 @@ sane_start (SANE_Handle handle)
DBG (5, "start: TEST_UNIT_READY\n");
status = test_unit_ready (s->fd);
-
+
if (status != SANE_STATUS_GOOD)
{
DBG (1, "TEST UNIT READY failed: %s\n", sane_strstatus (status));
@@ -3462,7 +3462,7 @@ sane_start (SANE_Handle handle)
s->uly = MM_TO_PIX(SANE_UNFIX(s->val[OPT_TL_Y].w), s->dev->info.mud);
s->threshold = s->val[OPT_THRESHOLD].w;
s->bpp = s->params.depth;
-
+
s->adf_fsu_mode = SCAN_SIMPLE; /* default: scan without ADF and FSU */
#ifdef ALLOW_AUTO_SELECT_ADF
if (strcmp (adf_fsu, use_auto) == 0)
@@ -3565,7 +3565,7 @@ sane_start (SANE_Handle handle)
DBG (11, "EDGE EMPHASIS BLUR\n");
s->edge = 3;
}
-
+
s->lightcolor = 3;
if (strcmp(lightcolor, LIGHT_GREEN) == 0)
s->lightcolor = 0;
@@ -3592,7 +3592,7 @@ sane_start (SANE_Handle handle)
memset (&m_subdev, 0, sizeof (m_subdev));
buf_size = sizeof (m_subdev);
status = mode_sense (s->fd, &m_subdev, &buf_size, 0x20);
- DBG(11, "mode sense result a_mode: %x f_mode: %x\n",
+ DBG(11, "mode sense result a_mode: %x f_mode: %x\n",
m_subdev.a_mode_type, m_subdev.f_mode_type);
if (status != SANE_STATUS_GOOD)
{
@@ -3601,7 +3601,7 @@ sane_start (SANE_Handle handle)
s->fd = -1;
return (status);
}
- if (s->adf_fsu_mode == SCAN_WITH_ADF)
+ if (s->adf_fsu_mode == SCAN_WITH_ADF)
s->adf_scan = 1;
#ifdef ALLOW_AUTO_SELECT_ADF
else if (s->adf_fsu_mode == SCAN_ADF_FSU_AUTO)
@@ -3612,7 +3612,7 @@ sane_start (SANE_Handle handle)
#endif
}
-
+
#ifdef USE_CUSTOM_GAMMA
if (s->val[OPT_CUSTOM_GAMMA].w == SANE_FALSE)
{
@@ -3639,7 +3639,7 @@ sane_start (SANE_Handle handle)
}
else
{
- /* the JX250 does not support the "fixed gamma selection",
+ /* the JX250 does not support the "fixed gamma selection",
therefore, lets calculate & send gamma values
*/
int i;
@@ -3684,7 +3684,7 @@ sane_start (SANE_Handle handle)
s->fd = -1;
return (status);
}
-
+
#ifdef USE_COLOR_THRESHOLD
status = send_threshold_data(s);
if (status != SANE_STATUS_GOOD)
@@ -3696,9 +3696,9 @@ sane_start (SANE_Handle handle)
}
#endif
}
-
+
memset (&wp, 0, sizeof (wp));
- /* every Sharp scanner seems to have a different
+ /* every Sharp scanner seems to have a different
window descriptor block...
*/
if ( s->dev->sensedat.model == JX610
@@ -3714,7 +3714,7 @@ sane_start (SANE_Handle handle)
{
buf_size = sizeof (WDB) + sizeof(WDBX330) + sizeof(WDBX250);
}
-
+
wp.wpdh.wdl[0] = buf_size >> 8;
wp.wpdh.wdl[1] = buf_size;
wp.wdb.x_res[0] = s->xres >> 8;
@@ -3780,7 +3780,7 @@ sane_start (SANE_Handle handle)
DBG (5, "bpp=%d\n", wp.wdb.bpp);
DBG (5, "rif_padding=%d\n", wp.wdb.rif_padding);
DBG (5, "eletu=%d\n", wp.wdb.eletu);
-
+
#if 0
{
unsigned char *p = (unsigned char*) &wp.wdb;
@@ -3890,7 +3890,7 @@ sane_start (SANE_Handle handle)
#ifdef USE_FORK
{
size_t i;
- for (i = 0; i < s->dev->info.buffers; i++)
+ for (i = 0; i < s->dev->info.buffers; i++)
s->rdr_ctl->buf_ctl[i].shm_status = SHM_EMPTY;
s->read_buff = 0;
s->rdr_ctl->cancel = 0;
@@ -3906,7 +3906,7 @@ sane_start (SANE_Handle handle)
s->reader_pid);
}
#endif
- if (s->reader_pid == 0)
+ if (s->reader_pid == 0)
{
sigset_t ignore_set;
struct SIGACTION act;
@@ -3927,9 +3927,9 @@ sane_start (SANE_Handle handle)
do_cancel(s);
return SANE_STATUS_NO_MEM;
}
-
+
#endif /* USE_FORK */
-
+
DBG (1, "%d pixels per line, %d bytes, %d lines high, total %lu bytes, "
"dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
@@ -3939,7 +3939,7 @@ sane_start (SANE_Handle handle)
s->buf_used = 0;
s->buf_pos = 0;
- if (s->cancel == SANE_TRUE)
+ if (s->cancel == SANE_TRUE)
{
do_cancel(s);
DBG (10, ">>\n");
@@ -4008,14 +4008,14 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG (10, "<< sane_read_shuffled ");
*len = 0;
- if (s->bytes_to_read == 0 && s->buf_pos == s->buf_used)
+ if (s->bytes_to_read == 0 && s->buf_pos == s->buf_used)
{
do_cancel (s);
DBG (10, ">>\n");
return (SANE_STATUS_EOF);
}
-
- if (!s->scanning)
+
+ if (!s->scanning)
{
DBG (10, ">>\n");
return(do_cancel(s));
@@ -4026,14 +4026,14 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
transfer = s->buf_used - s->buf_pos;
if (transfer > max_len)
transfer = max_len;
-
+
memcpy(dst_buf, &(s->buffer[s->buf_pos]), transfer);
s->buf_pos += transfer;
max_len -= transfer;
*len = transfer;
}
- while (max_len > 0 && s->bytes_to_read > 0)
+ while (max_len > 0 && s->bytes_to_read > 0)
{
if (eight_bit_data)
{
@@ -4060,7 +4060,7 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
start_input = s->dev->info.bufsize - nread;
}
ntest = nread;
-
+
#ifdef USE_FORK
status = read_data (s, &(s->buffer[start_input]), &nread);
#else
@@ -4073,8 +4073,8 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG (10, ">>\n");
return (SANE_STATUS_IO_ERROR);
}
-
- if (nread != ntest)
+
+ if (nread != ntest)
{
/* if this happens, something is wrong in the input buffer
management...
@@ -4082,8 +4082,8 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
DBG(1, "Warning: could not read an integral number of scan lines\n");
DBG(1, " image will be scrambled\n");
}
-
-
+
+
s->buf_used = max_line * s->params.bytes_per_line;
s->buf_pos = 0;
s->bytes_to_read -= nread;
@@ -4125,12 +4125,12 @@ sane_read_shuffled (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
}
}
}
-
+
transfer = max_len;
if (transfer > s->buf_used)
transfer = s->buf_used;
memcpy(&(dst_buf[*len]), s->buffer, transfer);
-
+
max_len -= transfer;
s->buf_pos += transfer;
*len += transfer;
@@ -4150,13 +4150,13 @@ sane_read (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
SANE_Status status;
s->busy = SANE_TRUE;
- if (s->cancel == SANE_TRUE)
+ if (s->cancel == SANE_TRUE)
{
do_cancel(s);
*len = 0;
return (SANE_STATUS_CANCELLED);
}
-
+
/* RGB scans with a JX 250 and bi-level color scans
must be handled differently: */
if (s->image_composition <= 2)
@@ -4167,7 +4167,7 @@ sane_read (SANE_Handle handle, SANE_Byte *dst_buf, SANE_Int max_len,
status = sane_read_direct(handle, dst_buf, max_len, len);
else
status = sane_read_shuffled(handle, dst_buf, max_len, len, 1);
-
+
s->busy = SANE_FALSE;
if (s->cancel == SANE_TRUE)
{
@@ -4192,7 +4192,7 @@ sane_cancel (SANE_Handle handle)
}
SANE_Status
-sane_set_io_mode (SANE_Handle __sane_unused__ handle,
+sane_set_io_mode (SANE_Handle __sane_unused__ handle,
SANE_Bool __sane_unused__ non_blocking)
{
DBG (10, "<< sane_set_io_mode");
@@ -4202,7 +4202,7 @@ sane_set_io_mode (SANE_Handle __sane_unused__ handle,
}
SANE_Status
-sane_get_select_fd (SANE_Handle __sane_unused__ handle,
+sane_get_select_fd (SANE_Handle __sane_unused__ handle,
SANE_Int __sane_unused__ * fd)
{
DBG (10, "<< sane_get_select_fd");
diff --git a/backend/sharp.conf.in b/backend/sharp.conf.in
index 0541240..eef72c4 100644
--- a/backend/sharp.conf.in
+++ b/backend/sharp.conf.in
@@ -9,7 +9,7 @@
# option readqueue: number of queued read requests. This is
# with the current SANE version (1.01) only useful for
# Linux, since queued read requests are not supported
-# for other operating systems.
+# for other operating systems.
#
# For Linux, a value of 2 is recommended, at least if a
# JX-250 is used. Bigger values are only a waste of memory.
@@ -22,8 +22,8 @@
#
# option default_scan_source: valid values are "auto", "fsu", "adf"
# and "flatbed". For "auto", the backend will enable an ADF or
-# or FSU, if installed.
-#
+# or FSU, if installed.
+#
# global options:
option buffers 4
option buffersize 131072
diff --git a/backend/sharp.h b/backend/sharp.h
index 6797224..c5dad27 100644
--- a/backend/sharp.h
+++ b/backend/sharp.h
@@ -47,21 +47,21 @@
/* default values for configurable options.
Though these options are only meaningful if USE_FORK is defined,
- they are
+ they are
DEFAULT_BUFFERS: number of buffers allocated as shared memory
for the data transfer from reader_process to
read_data. The minimum value is 2
DEFAULT_BUFSIZE: default size of one buffer. Must be greater
than zero.
- DEFAULT_QUEUED_READS: number of read requests queued by
+ DEFAULT_QUEUED_READS: number of read requests queued by
sanei_scsi_req_enter. Since queued read requests
- are currently only supported for Linux and
+ are currently only supported for Linux and
DomainOS, this value should automatically be set
dependent on the target OS...
For Linux, 2 is the optimum; for DomainOS, I
don't have any recommendation; other OS
should use the value zero.
-
+
The value for DEFAULT_BUFSIZE is probably too Linux-oriented...
*/
@@ -110,7 +110,7 @@ typedef enum
OPT_LIGHTCOLOR,
OPT_PREVIEW,
-#ifdef USE_CUSTOM_GAMMA
+#ifdef USE_CUSTOM_GAMMA
OPT_GAMMA_VECTOR,
OPT_GAMMA_VECTOR_R,
OPT_GAMMA_VECTOR_G,
@@ -123,7 +123,7 @@ SHARP_Option;
#ifdef USE_FORK
-/* status defines for a buffer:
+/* status defines for a buffer:
buffer not used / read request queued / buffer contains data
*/
#define SHM_EMPTY 0
@@ -150,7 +150,7 @@ typedef struct SHARP_rdr_ctl
SHARP_rdr_ctl;
#endif /* USE_FORK */
-typedef enum
+typedef enum
{
/* JX250, JX330, JX350, JX610 are used as array indices, so the
corresponding numbers should start at 0
@@ -187,8 +187,8 @@ typedef struct SHARP_Info
int wanted_bufsize;
size_t queued_reads;
int complain_on_errors;
- /* default scan mode:
- -1 -> "automatic": Use the ADF, if installed,
+ /* default scan mode:
+ -1 -> "automatic": Use the ADF, if installed,
else use the FSU, if installed.
or: SCAN_ADF, SCAN_FSU, SCAN_SIMPLE
*/
@@ -201,14 +201,14 @@ SHARP_Info;
typedef struct SHARP_Sense_Data
{
SHARP_Model model;
- /* flag, if conditions like "paper jam" or "cover open"
+ /* flag, if conditions like "paper jam" or "cover open"
are considered as an error. Should be 0 for attach, else
a frontend might refuse to start, if the scanner returns
these errors.
*/
int complain_on_errors;
/* Linux returns only 16 bytes of sense data... */
- u_char sb[16];
+ u_char sb[16];
}
SHARP_Sense_Data;
@@ -222,7 +222,7 @@ typedef struct SHARP_Device
}
SHARP_Device;
-typedef struct SHARP_New_Device
+typedef struct SHARP_New_Device
{
struct SHARP_Device *dev;
struct SHARP_New_Device *next;
@@ -292,7 +292,7 @@ typedef struct WPDH
{
u_char wpdh[6];
u_char wdl[2];
-}
+}
WPDH;
typedef struct WDB
@@ -325,7 +325,7 @@ typedef struct WDB
SANE_Byte lightness_g[2];
SANE_Byte lightness_b[2];
SANE_Byte lightness_bw[2];
-
+
}
WDB;
diff --git a/backend/sm3600-color.c b/backend/sm3600-color.c
index 9b3c540..2e42ada 100644
--- a/backend/sm3600-color.c
+++ b/backend/sm3600-color.c
@@ -171,7 +171,7 @@ TState StartScanColor(TInstance *this)
this->state.cyTotalPath =
this->param.y/2-(2*this->state.ySensorSkew)*600/this->param.res;
DoJog(this,this->state.cyTotalPath); INST_ASSERT();
- this->state.cyTotalPath +=
+ this->state.cyTotalPath +=
(this->state.cyPixel+2*this->state.ySensorSkew)
*600/this->param.res; /* for jogging back */
@@ -214,7 +214,7 @@ TState StartScanColor(TInstance *this)
RegWrite(this,R_SLEN, 2,
this->state.cyWindow+
(2*this->state.ySensorSkew)*600/this->param.res);
- this->state.szOrder=ORDER_BRG;
+ this->state.szOrder=ORDER_BRG;
RegWrite(this,R_CCAL, 3, this->calibration.rgbBias); INST_ASSERT(); /* 0xBBGGRR */
switch (this->param.res)
{
@@ -294,7 +294,7 @@ TState StartScanColor(TInstance *this)
}
/* calculate and prepare intermediate line transfer buffer */
-
+
this->state.cchLineOut=3*this->state.cxPixel;
this->state.pchLineOut = malloc(this->state.cchLineOut);
if (!this->state.pchLineOut)
@@ -310,4 +310,3 @@ TState StartScanColor(TInstance *this)
this->state.bScanning = true;
return SANE_STATUS_GOOD;
}
-
diff --git a/backend/sm3600-gray.c b/backend/sm3600-gray.c
index d9fda86..c5efe55 100644
--- a/backend/sm3600-gray.c
+++ b/backend/sm3600-gray.c
@@ -204,7 +204,7 @@ static TState ReadNextGrayLine(PTInstance this)
{
int iWrite;
int iDot;
- unsigned char chBits;
+ unsigned char chBits;
int iRead; /* read position in raw line */
int nInterpolator;
@@ -328,7 +328,7 @@ TState StartScanGray(TInstance *this)
DoJog(this,this->state.cyTotalPath);
INST_ASSERT();
this->state.cyTotalPath += this->param.cy/2; /* for jogging back */
-
+
/*
regular scan is asynchronously, that is,
the scanning is issued, and the driver does bulk reads,
@@ -370,7 +370,7 @@ TState StartScanGray(TInstance *this)
this->state.cchLineOut=(this->mode==gray)
? this->state.cxPixel
: (this->state.cxPixel+7)/8;
-
+
this->state.pchLineOut = malloc(this->state.cchLineOut);
if (!this->state.pchLineOut)
return FreeState(this,SetError(this,
@@ -386,4 +386,3 @@ TState StartScanGray(TInstance *this)
this->state.bScanning = true;
return SANE_STATUS_GOOD;
}
-
diff --git a/backend/sm3600-homerun.c b/backend/sm3600-homerun.c
index fe647ef..b77a76e 100644
--- a/backend/sm3600-homerun.c
+++ b/backend/sm3600-homerun.c
@@ -67,7 +67,7 @@ typedef enum { ltHome, ltUnknown, ltBed, ltError } TLineType;
static unsigned char auchRegsSingleLine[]={
0x00 /*0x01*/, 0x00 /*0x02*/, 0x3F /*0x03*/,
- 0xB4 /*!!0x04!!*/, 0x14 /*!!0x05!!*/, 0,0,
+ 0xB4 /*!!0x04!!*/, 0x14 /*!!0x05!!*/, 0,0,
0x00 /*0x08*/, 0x3F /*!!0x09!!*/,
1,0,
0x6D /*0x0C*/,
@@ -119,7 +119,7 @@ static TLineType GetLineType(TInstance *this)
RegWrite(this,R_CTL, 1, 0x59); /* #2496[062.5] */
RegWrite(this,R_CTL, 1, 0xD9); /* #2497[062.5] */
i=WaitWhileScanning(this,5); if (i) return i;
-
+
cchBulk=MAX_PIXEL_PER_SCANLINE;
/*
cchBulk=RegRead(this,R_STAT, 2);
@@ -298,7 +298,7 @@ TState DoCalibration(TInstance *this)
case sm3750:
default:
yStart=100; /* 54 is perimeter */
- cStripes=MAX_CALIB_STRIPES;
+ cStripes=MAX_CALIB_STRIPES;
cyGap=10;
break;
} /* switch */
@@ -359,7 +359,7 @@ TState DoCalibration(TInstance *this)
this->calibration.achStripeY[i]=(unsigned char)
((2*(int)auchHanning[i]+auchHanning[i-1]+auchHanning[i+1])/4);
#endif
-
+
DoJog(this,-yStart-cStripes*cyGap);
INST_ASSERT();
this->calibration.bCalibrated=true;
@@ -496,4 +496,3 @@ TState DoJog(TInstance *this, int nDistance)
usleep(100);
return WaitWhileBusy(this,1000); /* thanks Mattias Ellert */
}
-
diff --git a/backend/sm3600-scanusb.c b/backend/sm3600-scanusb.c
index 3ca9a8a..7ae90d3 100644
--- a/backend/sm3600-scanusb.c
+++ b/backend/sm3600-scanusb.c
@@ -61,7 +61,7 @@ TransferControlMsg()
static int TransferControlMsg(TInstance *this,
int nReqType,
- int nRequest,
+ int nRequest,
int nValue,
int nIndex,
void *pBuffer,
@@ -302,7 +302,7 @@ int BulkRead(TInstance *this, FILE *fhOut, unsigned int cchBulk)
{
int cchChunk;
int cchReal;
-
+
cchChunk=cchBulk;
if (cchChunk>0x1000)
cchChunk=0x1000;
@@ -366,7 +366,7 @@ int BulkReadBuffer(TInstance *this,
{
int cchChunk;
int cchReal;
-
+
cchChunk=cchBulk;
if (cchChunk>0x1000)
cchChunk=0x1000;
@@ -391,7 +391,7 @@ int BulkReadBuffer(TInstance *this,
);
}
dprintf(DEBUG_COMM,"writing %d bytes\n",cchRead);
-
+
if (!rc && puchBufferOut)
memcpy(puchBufferOut,pchBuffer,cchRead);
free(pchBuffer);
@@ -440,4 +440,3 @@ unsigned int RegRead(TInstance *this, int iRegister, int cch)
SetError(this,SANE_STATUS_IO_ERROR,"error during register read");
return 0;
}
-
diff --git a/backend/sm3600-scanutil.c b/backend/sm3600-scanutil.c
index 62ba0f1..022984e 100644
--- a/backend/sm3600-scanutil.c
+++ b/backend/sm3600-scanutil.c
@@ -97,7 +97,7 @@ int SetError(TInstance *this, int nError, const char *szFormat, ...)
if (this->nErrorState) return 0; /* do not overwrite error state */
this->nErrorState=nError;
this->szErrorReason=malloc(500);
-
+
if (szFormat!=NULL && this->szErrorReason)
{
va_start(ap,szFormat);
@@ -200,7 +200,7 @@ TState CancelScan(TInstance *this)
usleep(200);
DoReset(this);
EndScan(this); /* and step back! */
-
+
DBG(DEBUG_JUNK,"cs4: %d\n",(int)this->nErrorState);
bCanceled=this->state.bCanceled;
this->state.bCanceled=false; /* re-enable Origination! */
diff --git a/backend/sm3600.c b/backend/sm3600.c
index 908e8be..6e411c3 100644
--- a/backend/sm3600.c
+++ b/backend/sm3600.c
@@ -180,7 +180,7 @@ InitOptions(TInstance *this)
Some hints:
*every* field needs a constraint, elseway there will be a warning.
*/
-
+
switch (iOpt)
{
case optCount:
@@ -353,8 +353,8 @@ RegisterSaneDev (TModel model, SANE_String_Const szName)
return SANE_STATUS_GOOD;
}
-
-static SANE_Status
+
+static SANE_Status
sm_usb_attach (SANE_String_Const dev_name)
{
int fd;
@@ -398,9 +398,9 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authCB)
}
pdevFirst=NULL;
-
+
sanei_usb_init();
- for (i = 0; aScanners[i].idProduct; i++)
+ for (i = 0; aScanners[i].idProduct; i++)
{
sanei_usb_find_devices(SCANNER_VENDOR, aScanners[i].idProduct, sm_usb_attach);
}
@@ -417,7 +417,7 @@ sane_exit (void)
/* free all bound resources and instances */
while (pinstFirst)
sane_close((SANE_Handle)pinstFirst); /* free all resources */
-
+
/* free all device descriptors */
for (dev = pdevFirst; dev; dev = pNext)
{
@@ -511,7 +511,7 @@ sane_close (SANE_Handle handle)
if (p==this) break;
pParent=p;
}
-
+
if (!p)
{
DBG(1,"invalid handle in close()\n");
@@ -545,7 +545,7 @@ sane_get_option_descriptor (SANE_Handle handle, SANE_Int iOpt)
SANE_Status
sane_control_option (SANE_Handle handle, SANE_Int iOpt,
- SANE_Action action, void *pVal,
+ SANE_Action action, void *pVal,
SANE_Int *pnInfo)
{
SANE_Word cap;
@@ -562,7 +562,7 @@ sane_control_option (SANE_Handle handle, SANE_Int iOpt,
return SANE_STATUS_INVAL;
cap=this->aoptDesc[iOpt].cap;
-
+
switch (action)
{
@@ -699,7 +699,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *p)
p->depth=1;
p->bytes_per_line=(p->pixels_per_line+7)/8;
break;
- }
+ }
DBG(DEBUG_INFO,"getting parameters (%d,%d)...\n",p->bytes_per_line,p->lines);
return SANE_STATUS_GOOD;
}
diff --git a/backend/snapscan-data.c b/backend/snapscan-data.c
index 1fd1a53..6a20499 100644
--- a/backend/snapscan-data.c
+++ b/backend/snapscan-data.c
@@ -41,14 +41,14 @@
If you do not wish that, delete this exception notice.
This file contains static calibration data for the Benq 5150C scanner.
- Once it is known how calibration for this scanner works this file
+ Once it is known how calibration for this scanner works this file
becomes obsolete.
*/
/* $Id$
SANE SnapScan backend */
-
+
static const SANE_Byte calibration_data_5150[] =
{
0x78,0x01,0xcc,0x47,0xca,0x53,0xcd,0x4a,0xd0,0x57,0xd5,0x46,0xda,0x56,0xdd,0x49,
diff --git a/backend/snapscan-mutex.c b/backend/snapscan-mutex.c
index ad0538a..72b8fe1 100644
--- a/backend/snapscan-mutex.c
+++ b/backend/snapscan-mutex.c
@@ -1,8 +1,8 @@
/*
Mutex implementation for SnapScan backend
-
+
Copyright (C) 2000, 2004 Henrik Johansson, Oliver Schwartz
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
@@ -38,7 +38,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.*/
-
+
#if defined __BEOS__
#include <OS.h>
@@ -122,14 +122,14 @@ static unsigned int snapscani_bernstein(const unsigned char* str)
{
unsigned int hash = 5381; /* some arbitrary number */
int c;
-
+
while (*str)
{
- c = *str++;
+ c = *str++;
hash = ((hash << 5) + hash) + c;
}
return hash;
-}
+}
static int snapscani_mutex_open(snapscan_mutex_t* sem_id, const char* dev)
{
diff --git a/backend/snapscan-options.c b/backend/snapscan-options.c
index 52fee81..3ef85ae 100644
--- a/backend/snapscan-options.c
+++ b/backend/snapscan-options.c
@@ -232,23 +232,23 @@ static const SANE_Range focus_range =
static const SANE_Range brightness_range =
{
- -400 << SANE_FIXED_SCALE_SHIFT,
- 400 << SANE_FIXED_SCALE_SHIFT,
- 1 << SANE_FIXED_SCALE_SHIFT
+ SANE_FIX(-400),
+ SANE_FIX(400),
+ SANE_FIX(1)
};
static const SANE_Range contrast_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT,
- 400 << SANE_FIXED_SCALE_SHIFT,
- 1 << SANE_FIXED_SCALE_SHIFT
+ SANE_FIX(-100),
+ SANE_FIX(400),
+ SANE_FIX(1)
};
static const SANE_Range positive_percent_range =
{
- 0 << SANE_FIXED_SCALE_SHIFT,
- 100 << SANE_FIXED_SCALE_SHIFT,
- 1 << SANE_FIXED_SCALE_SHIFT
+ SANE_FIX(0),
+ SANE_FIX(100),
+ SANE_FIX(1)
};
static void control_options(SnapScan_Scanner *pss);
diff --git a/backend/snapscan-scsi.c b/backend/snapscan-scsi.c
index 861ff32..b6e43a1 100644
--- a/backend/snapscan-scsi.c
+++ b/backend/snapscan-scsi.c
@@ -80,9 +80,9 @@ static SnapScan_Model snapscani_get_model_id(char* model_str, int fd, SnapScan_B
if ((bus_type == USB) &&
(sanei_usb_get_vendor_product(fd, &vendor_id, &product_id) == SANE_STATUS_GOOD))
{
- DBG(DL_MINOR_INFO,
+ DBG(DL_MINOR_INFO,
"%s: looking up scanner for ID 0x%04x,0x%04x.\n",
- me, vendor_id, product_id);
+ me, vendor_id, product_id);
for (i = 0; i < known_usb_scanners; i++)
{
if ((usb_scanners[i].vendor_id == vendor_id) &&
@@ -1320,7 +1320,7 @@ static SANE_Status wait_scanner_ready (SnapScan_Scanner *pss)
else
{
/* This seems to happen for Epson scanners. Return
- SANE_STATUS_GOOD and hope the scanner accepts the
+ SANE_STATUS_GOOD and hope the scanner accepts the
next command... */
DBG (DL_CALL_TRACE, "%s: No timeout specified, returning immediately\n", me);
return SANE_STATUS_GOOD;
diff --git a/backend/snapscan-sources.c b/backend/snapscan-sources.c
index dc78394..e8bbb90 100644
--- a/backend/snapscan-sources.c
+++ b/backend/snapscan-sources.c
@@ -238,7 +238,7 @@ typedef struct
static SANE_Int FDSource_remaining (Source *pself)
{
- FDSource *ps = (FDSource *) pself;
+ FDSource *ps = (FDSource *) pself;
return ps->bytes_remaining;
}
@@ -660,19 +660,19 @@ static SANE_Status create_Expander (SnapScan_Scanner *pss,
return status;
}
-/*
+/*
This filter implements a fix for scanners that have some columns
of pixels offset. Currently it only shifts every other column
starting with the first one down ch_offset pixels.
-
+
The Deinterlacer detects if data is in SANE RGB frame format (3 bytes/pixel)
or in Grayscale (1 byte/pixel).
-
+
The first ch_offset lines of data in the output are fudged so that even indexed
add odd indexed pixels will have the same value. This is necessary because
- the real pixel values of the columns that are shifted down are not
+ the real pixel values of the columns that are shifted down are not
in the data for the first ch_offset lines. A better way to handle this would be to
- scan in ch_offset extra lines of data, but I haven't figured out how to do this
+ scan in ch_offset extra lines of data, but I haven't figured out how to do this
yet.
*/
@@ -707,7 +707,7 @@ static SANE_Status Deinterlacer_get (Source *pself, SANE_Byte *pbuf, SANE_Int *p
SANE_Int remaining = *plen;
SANE_Int org_len = *plen;
char *me = "Deinterlacer_get";
-
+
DBG(DL_DATA_TRACE, "%s: remaining=%d, pself->remaining=%d, ch_ndata=%d, ch_pos=%d\n",
me, remaining, pself->remaining(pself), ps->ch_ndata, ps->ch_pos);
@@ -784,8 +784,8 @@ static SANE_Status Deinterlacer_get (Source *pself, SANE_Byte *pbuf, SANE_Int *p
*pbuf = ps->ch_buf[(ps->ch_pos + (ps->ch_line_size)) % ps->ch_size];
}else{
/* Use data from the next pixel for even indexed pixels
- if we are on the first few lines.
- TODO: also we will overread the buffer if the buffer read ended
+ if we are on the first few lines.
+ TODO: also we will overread the buffer if the buffer read ended
on the first pixel. */
if (ps->ch_pos % (ps->ch_line_size) == 0 )
*pbuf = ps->ch_buf[ps->ch_pos+ps->ch_bytes_per_pixel];
@@ -807,7 +807,7 @@ static SANE_Status Deinterlacer_get (Source *pself, SANE_Byte *pbuf, SANE_Int *p
}
*plen -= remaining;
-
+
DBG(DL_DATA_TRACE,
"%s: Request=%d, remaining=%d, read=%d, TXSource_rem=%d, bytes_rem=%lu\n",
me,
@@ -815,7 +815,7 @@ static SANE_Status Deinterlacer_get (Source *pself, SANE_Byte *pbuf, SANE_Int *p
pself->remaining(pself),
*plen,
TxSource_remaining(pself),
- (u_long) ps->pss->bytes_remaining);
+ (u_long) ps->pss->bytes_remaining);
return status;
}
@@ -859,7 +859,7 @@ static SANE_Status Deinterlacer_init (Deinterlacer *pself,
break;
}
pself->ch_line_size = TxSource_bytesPerLine((Source *) pself);
- /* We need at least ch_offset+1 lines of buffer in order
+ /* We need at least ch_offset+1 lines of buffer in order
to shift up ch_offset pixels. */
pself->ch_size = pself->ch_line_size * (pself->ch_offset + 1);
pself->ch_buf = (SANE_Byte *) malloc(pself->ch_size);
@@ -1216,10 +1216,10 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss,
{
case MD_COLOUR:
status = create_RGBRouter (pss, *pps, pps);
- /* We only have the interlace probelms on
- some scanners like the Epson Perfection 2480/2580
+ /* We only have the interlace probelms on
+ some scanners like the Epson Perfection 2480/2580
at 2400 dpi. */
- if (status == SANE_STATUS_GOOD &&
+ if (status == SANE_STATUS_GOOD &&
((pss->pdev->model == PERFECTION2480 && pss->res == 2400) ||
(pss->pdev->model == PERFECTION3490 && pss->res == 3200) ||
(pss->pdev->model == PRISA5000E && pss->res == 1200)))
@@ -1229,7 +1229,7 @@ static SANE_Status create_source_chain (SnapScan_Scanner *pss,
status = create_Expander (pss, *pps, pps);
if (status == SANE_STATUS_GOOD)
status = create_RGBRouter (pss, *pps, pps);
- if (status == SANE_STATUS_GOOD &&
+ if (status == SANE_STATUS_GOOD &&
((pss->pdev->model == PERFECTION2480 && pss->res == 2400) ||
(pss->pdev->model == PERFECTION3490 && pss->res == 3200) ||
(pss->pdev->model == PRISA5000E && pss->res == 1200)))
diff --git a/backend/snapscan-sources.h b/backend/snapscan-sources.h
index a5ed3df..595b48b 100644
--- a/backend/snapscan-sources.h
+++ b/backend/snapscan-sources.h
@@ -1,48 +1,48 @@
/* sane - Scanner Access Now Easy.
-
+
Copyright (C) 1997, 1998 Franck Schnefra, Michel Roelofs,
Emmanuel Blot, Mikko Tyolajarvi, David Mosberger-Tang, Wolfgang Goeller,
Petter Reinholdtsen, Gary Plewa, Sebastien Sable, Oliver Schwartz
and Kevin Charter
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
-
+
This file is a component of the implementation of a backend for many
of the AGFA SnapScan and Acer Vuego/Prisa flatbed scanners. */
diff --git a/backend/snapscan-usb.c b/backend/snapscan-usb.c
index ec6a53e..116f9db 100644
--- a/backend/snapscan-usb.c
+++ b/backend/snapscan-usb.c
@@ -1,8 +1,8 @@
/*
Snapscan 1212U modifications for the Snapscan SANE backend
-
+
Copyright (C) 2000 Henrik Johansson
-
+
Henrik Johansson (henrikjo@post.urfors.se)
This program is free software; you can redistribute it and/or
@@ -43,7 +43,7 @@
This file implements USB equivalents to the SCSI routines used by the Snapscan
backend.
-
+
History
0.1 2000-02-01
@@ -174,7 +174,7 @@ static SANE_Status snapscani_usb_open(const char *dev, int *fdp,
usb_sense_handler=sense_handler;
usb_pss = pss;
urb_counters->read_urbs = 0;
- urb_counters->write_urbs = 0;
+ urb_counters->write_urbs = 0;
return sanei_usb_open(dev, fdp);
}
@@ -182,13 +182,13 @@ static SANE_Status snapscani_usb_open(const char *dev, int *fdp,
static void snapscani_usb_close(int fd) {
static const char me[] = "snapscani_usb_close";
SANE_Word vendor_id, product_id;
-
+
DBG (DL_CALL_TRACE, "%s(%d)\n", me, fd);
DBG (DL_DATA_TRACE,"1st read %ld write %ld\n", urb_counters->read_urbs, urb_counters->write_urbs);
-
+
/* Check if URB counting is needed. If yes, ensure the number of sent and
received URBs is even.
- Odd number of URBs only cause problems with libusb and certain
+ Odd number of URBs only cause problems with libusb and certain
scanner models. On other scanner models, sending additional commands
seems to cause problems (e.g. 1212u_2).
If sanei_usb_get_vendor_product returns an error there's probably no
@@ -197,12 +197,12 @@ static void snapscani_usb_close(int fd) {
if (sanei_usb_get_vendor_product(fd, &vendor_id, &product_id) == SANE_STATUS_GOOD)
{
/* Exclude 1212u_2 */
- if (!((vendor_id == USB_VENDOR_AGFA) && (product_id == USB_PRODUCT_1212U2)))
+ if (!((vendor_id == USB_VENDOR_AGFA) && (product_id == USB_PRODUCT_1212U2)))
{
if ((urb_counters->read_urbs & 0x01) && (urb_counters->write_urbs & 0x01))
{
char cmd[] = {TEST_UNIT_READY, 0, 0, 0, 0, 0};
-
+
snapscani_usb_cmd (fd, cmd, sizeof (cmd), NULL, 0);
}
else if (urb_counters->read_urbs & 0x01)
@@ -211,7 +211,7 @@ static void snapscani_usb_close(int fd) {
char cmd[] = {TEST_UNIT_READY, 0, 0, 0, 0, 0};
char cmd2[] = {INQUIRY, 0, 0, 0, 120, 0};
char data[120];
-
+
read_bytes = 120;
snapscani_usb_cmd (fd, cmd2, sizeof (cmd2), data, &read_bytes);
snapscani_usb_cmd (fd, cmd, sizeof (cmd), NULL, 0);
@@ -221,11 +221,11 @@ static void snapscani_usb_close(int fd) {
size_t read_bytes;
char cmd[] = {INQUIRY, 0, 0, 0, 120, 0};
char data[120];
-
+
read_bytes = 120;
snapscani_usb_cmd (fd, cmd, sizeof (cmd), data, &read_bytes);
}
- DBG (DL_DATA_TRACE,"2nd read %ld write %ld\n", urb_counters->read_urbs,
+ DBG (DL_DATA_TRACE,"2nd read %ld write %ld\n", urb_counters->read_urbs,
urb_counters->write_urbs);
}
}
@@ -302,7 +302,7 @@ static SANE_Status usb_read(SANE_Int fd, void *buf, size_t n) {
DBG (DL_MAJOR_ERROR, "%s Only %lu bytes read\n",me, (u_long) bytes_read);
status = SANE_STATUS_IO_ERROR;
}
- urb_counters->read_urbs += ((63 + bytes_read) / 64);
+ urb_counters->read_urbs += ((63 + bytes_read) / 64);
DBG(DL_DATA_TRACE, "%s: reading: %s\n",me,usb_debug_data(dbgmsg,buf,n));
DBG(DL_DATA_TRACE, "Read %lu bytes\n", (u_long) bytes_read);
return status;
@@ -521,7 +521,7 @@ static SANE_Status snapscani_usb_shm_init(void)
}
memset(urb_counters, 0, shm_size);
return SANE_STATUS_GOOD;
-
+
}
static void snapscani_usb_shm_exit(void)
@@ -546,7 +546,7 @@ static SANE_Status snapscani_usb_shm_init(void)
strerror (errno));
return SANE_STATUS_NO_MEM;
}
-
+
shm_area = shmat (shm_id, NULL, 0);
if (shm_area == (void *) -1)
{
@@ -555,7 +555,7 @@ static SANE_Status snapscani_usb_shm_init(void)
shmctl (shm_id, IPC_RMID, NULL);
return SANE_STATUS_NO_MEM;
}
-
+
if (shmctl (shm_id, IPC_RMID, NULL) == -1)
{
DBG (DL_MAJOR_ERROR, "snapscani_usb_shm_init: cannot remove shared memory segment id: %s\n",
@@ -653,4 +653,3 @@ static void snapscani_usb_shm_exit(void)
* - Change copyright notice
*
* */
-
diff --git a/backend/snapscan.c b/backend/snapscan.c
index c88537b..b93f1f7 100644
--- a/backend/snapscan.c
+++ b/backend/snapscan.c
@@ -1286,7 +1286,7 @@ static SANE_Status start_reader (SnapScan_Scanner *pss)
pss->nonblocking = SANE_FALSE;
pss->rpipe[0] = pss->rpipe[1] = -1;
- pss->child = -1;
+ sanei_thread_initialize (pss->child);
if (pipe (pss->rpipe) != -1)
{
@@ -1812,7 +1812,7 @@ SANE_Status sane_read (SANE_Handle h,
if (sanei_thread_is_valid (pss->child))
{
sanei_thread_waitpid (pss->child, 0); /* ensure no zombies */
- pss->child = -1;
+ sanei_thread_invalidate (pss->child);
}
release_unit (pss);
close_scanner (pss);
@@ -1871,7 +1871,7 @@ void sane_cancel (SANE_Handle h)
/* signal the reader, if any */
if (sanei_thread_is_valid (pss->child))
{
- DBG( DL_INFO, ">>>>>>>> killing reader_process <<<<<<<<\n" );
+ DBG( DL_INFO, "---- killing reader_process ----\n" );
sigemptyset(&(act.sa_mask));
act.sa_flags = 0;
@@ -1904,7 +1904,7 @@ void sane_cancel (SANE_Handle h)
sanei_thread_sendsig( pss->child, SIGKILL );
#endif
}
- pss->child = -1;
+ sanei_thread_invalidate( pss->child );
DBG( DL_INFO,"reader_process killed\n");
}
release_unit (pss);
diff --git a/backend/sp15c-scsi.h b/backend/sp15c-scsi.h
index 4babc8b..13553a2 100644
--- a/backend/sp15c-scsi.h
+++ b/backend/sp15c-scsi.h
@@ -1,7 +1,6 @@
#ifndef SP15C_SCSI_H
#define SP15C_SCSI_H
-static const char RCSid_sh[] = "$Header$";
/* sane - Scanner Access Now Easy.
This file is part of the SANE package.
diff --git a/backend/sp15c.c b/backend/sp15c.c
index 0cabed8..20b2c80 100644
--- a/backend/sp15c.c
+++ b/backend/sp15c.c
@@ -1,4 +1,3 @@
-static const char RCSid[] = "$Header$";
/* sane - Scanner Access Now Easy.
This file is part of the SANE package.
@@ -313,7 +312,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
{
struct sp15c *dev;
int i;
-
+
local_only = local_only; /* silence compilation warnings */
DBG (10, "sane_get_devices\n");
@@ -392,7 +391,7 @@ sane_open (SANE_String_Const name, SANE_Handle * handle)
SANE_Status
sane_set_io_mode (SANE_Handle h, SANE_Bool non_blocking)
{
- h = h;
+ h = h;
non_blocking = non_blocking; /* silence compilation warnings */
DBG (10, "sane_set_io_mode\n");
@@ -989,7 +988,7 @@ sane_exit (void)
free (dev->buffer);
free (dev);
}
-
+
if (devlist)
free (devlist);
} /* sane_exit */
@@ -1322,7 +1321,7 @@ static SANE_Status
sp15c_do_inquiry (struct sp15c *s)
{
static SANE_Status ret;
-
+
DBG (10, "do_inquiry\n");
memset (s->buffer, '\0', 256); /* clear buffer */
@@ -1606,7 +1605,7 @@ sp15c_free_scanner (struct sp15c *s)
if (ret)
return ret;
#endif
-
+
wait_scanner (s);
ret = do_scsi_cmd (s->sfd, release_unitB.cmd, release_unitB.size, NULL, 0);
@@ -1626,7 +1625,7 @@ sp15c_free_scanner (struct sp15c *s)
* GOOD
* RESERVE UNIT
* GOOD
- *
+ *
* It is then responsible for installing appropriate signal handlers
* to call emergency_give_scanner() if user aborts.
*/
@@ -1647,7 +1646,7 @@ sp15c_grab_scanner (struct sp15c *s)
return 0;
} /* sp15c_grab_scanner */
-/*
+/*
* wait_scanner spins until TEST_UNIT_READY returns 0 (GOOD)
* returns 0 on success,
* returns -1 on error or timeout
@@ -1770,7 +1769,7 @@ do_cancel (struct sp15c *scanner)
sanei_thread_kill (scanner->reader_pid);
DBG (50, "wait for scanner to stop\n");
sanei_thread_waitpid (scanner->reader_pid, &exit_status);
- scanner->reader_pid = -1;
+ sanei_thread_invalidate (scanner->reader_pid);
}
if (scanner->sfd >= 0)
@@ -1788,7 +1787,7 @@ static void
swap_res (struct sp15c *s)
{
s = s; /* silence compilation warnings */
-
+
/* for the time being, do nothing */
} /* swap_res */
@@ -1820,7 +1819,7 @@ sp15c_set_window_param (struct sp15c *s, int prescan)
int active_buffer_size;
prescan = prescan; /* silence compilation warnings */
-
+
wait_scanner (s);
DBG (10, "set_window_param\n");
memset (buffer_r, '\0', WDB_size_max); /* clear buffer */
@@ -1979,7 +1978,7 @@ reader_process (void *data)
DBG (10, "reader_process started\n");
- if (sanei_thread_is_forked ())
+ if (sanei_thread_is_forked ())
close (scanner->pipe);
sigfillset (&ignore_set);
diff --git a/backend/sp15c.h b/backend/sp15c.h
index e078316..f4b0b7f 100644
--- a/backend/sp15c.h
+++ b/backend/sp15c.h
@@ -1,7 +1,6 @@
#ifndef SP15C_H
#define SP15C_H
-static const char RCSid_h[] = "$Header$";
/* sane - Scanner Access Now Easy.
This file is part of the SANE package.
diff --git a/backend/st400.c b/backend/st400.c
index b8ee6d1..16c7f9f 100644
--- a/backend/st400.c
+++ b/backend/st400.c
@@ -1201,7 +1201,7 @@ sane_cancel( SANE_Handle handle )
#if 0
st400_stop_scan(dev->fd);
#endif
- if( st400_light_delay )
+ if( st400_light_delay )
st400_light_off(dev->fd);
st400_release(dev->fd);
sanei_scsi_close(dev->fd);
diff --git a/backend/stubs.c b/backend/stubs.c
index 3fb5ce3..a8afd3e 100644
--- a/backend/stubs.c
+++ b/backend/stubs.c
@@ -5,6 +5,10 @@
/* Now define the wrappers (we could use aliases here, but go for
robustness for now...: */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
SANE_Status
sane_init (SANE_Int *vc, SANE_Auth_Callback cb)
{
@@ -83,3 +87,7 @@ sane_exit (void)
{
ENTRY(exit) ();
}
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
diff --git a/backend/stv680.c b/backend/stv680.c
index 15a8472..8d2fda3 100644
--- a/backend/stv680.c
+++ b/backend/stv680.c
@@ -2,10 +2,10 @@
Copyright (C) 2004 - 2006 Gerard Klaver <gerard at gkall dot hobby dot nl>
- The teco2 and gl646 backend (Frank Zago) are used as a template for
+ The teco2 and gl646 backend (Frank Zago) are used as a template for
this backend.
- For the usb commands and bayer decoding parts of the following
+ For the usb commands and bayer decoding parts of the following
program are used:
The pencam2 program (GNU GPL license 2)
@@ -13,22 +13,22 @@
The libgphoto2 (camlib stv0680) (GNU GPL license 2)
The stv680.c/.h kernel module (GNU GPL license 2)
- For the stv680_add_text routine the add_text routine and font_6x11.h file
+ For the stv680_add_text routine the add_text routine and font_6x11.h file
are taken from the webcam.c file, part of xawtv program,
(c) 1998-2002 Gerd Knorr (GNU GPL license 2).
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
@@ -54,7 +54,7 @@
. . - sane_start() : start image acquisition
. . - sane_get_parameters() : returns actual scan parameters
. . - sane_read() : read image data (from pipe)
- . . (sane_read called multiple times;
+ . . (sane_read called multiple times;
. . after sane_read returns EOF)
. . go back to sane_start() if more frames desired
. . - sane_cancel() : cancel operation
@@ -559,7 +559,7 @@ stv680_identify_vidcam (Stv680_Vidcam * dev)
"stv680_vidcam_init: STV680 FAILED to set configure\n");
return status;
}
- */
+ */
sizer = 0x02;
status =
sanei_usb_control_msg (dev->fd, 0xc1, 0x88, 0x5678, 0, sizer,
@@ -1180,7 +1180,7 @@ stv680_fill_image (Stv680_Vidcam * dev)
/* i = stv_sndctrl (0, dev, 0x80, 0, &window, 0x02); *//* Get Last Error */
/* DBG (DBG_proc, "STV(i): last error: %i, command = 0x%x", window[0], window[1]);
return -1; */
-/*
+/*
}
return 0; */
@@ -1315,9 +1315,9 @@ stv680_bayer_unshuffle (Stv680_Vidcam * dev, SANE_Byte * buf, size_t * size)
} /* for y */
/****** gamma correction plus hardcoded white balance */
- /* Correction values red[], green[], blue[], are generated by
- (pow(i/256.0, GAMMA)*255.0)*white balanceRGB where GAMMA=0.55, 1<i<255.
- White balance (RGB)= 1.0, 1.17, 1.48. Values are calculated as double float and
+ /* Correction values red[], green[], blue[], are generated by
+ (pow(i/256.0, GAMMA)*255.0)*white balanceRGB where GAMMA=0.55, 1<i<255.
+ White balance (RGB)= 1.0, 1.17, 1.48. Values are calculated as double float and
converted to unsigned char. Values are in stv680.h */
if (dev->scan_mode == STV680_COLOR_RGB
|| dev->scan_mode == STV680_COLOR_RGB_TEXT)
diff --git a/backend/stv680.h b/backend/stv680.h
index e08976b..a4f5fbe 100644
--- a/backend/stv680.h
+++ b/backend/stv680.h
@@ -2,10 +2,10 @@
Copyright (C) 2004 -2006 Gerard Klaver (gerard at gkall dot hobby dot nl)
- The teco2 and gl646 backend (Frank Zago) are used as a template for
+ The teco2 and gl646 backend (Frank Zago) are used as a template for
this backend.
-
- For the usb commands and bayer decoding parts of the following
+
+ For the usb commands and bayer decoding parts of the following
program are used:
The pencam2 program (GNU GPL license 2)
@@ -13,7 +13,7 @@
The libgphoto2 (camlib stv0680) (GNU GPL license 2)
The stv680.c/.h kernel module (GNU GPL license 2)
- For the stv680_add_text routine the add_text routine and font_6x11.h file
+ For the stv680_add_text routine the add_text routine and font_6x11.h file
are taken from the webcam.c file, part of xawtv program,
(c) 1998-2002 Gerd Knorr (GNU GPL license 2).
@@ -36,7 +36,7 @@
---------------------------------------------------------------------
*/
-/*
+/*
$Id$
update 20-04-2006*/
@@ -94,8 +94,8 @@ enum Stv680_Option
/*--------------------------------------------------------------------------*/
-/*
- * Video Camera supported by this backend.
+/*
+ * Video Camera supported by this backend.
*/
struct vidcam_hardware
{
@@ -207,7 +207,7 @@ Stv680_Vidcam;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/tamarack.c b/backend/tamarack.c
index 6fc259f..feb9ee1 100644
--- a/backend/tamarack.c
+++ b/backend/tamarack.c
@@ -23,8 +23,8 @@
exception gives you, Please do contact me, and we'll work something
out.
- R.E.Wolff@BitWizard.nl
- tel: +31-152137555
+ R.E.Wolff@BitWizard.nl
+ tel: +31-152137555
fax: +31-152138217
This file implements a SANE backend for Tamarack flatbed scanners. */
@@ -92,16 +92,18 @@ static const SANE_String_Const mode_list[] =
};
+#if 0
static const SANE_Range u8_range =
{
0, /* minimum */
255, /* maximum */
0 /* quantization */
};
+#endif
/* David used " 100 << SANE_FIXED_SCALE_SHIFT ". This assumes that
- * it is implemented that way. I want to hide the datatype.
+ * it is implemented that way. I want to hide the datatype.
*/
static const SANE_Range percentage_range =
{
@@ -111,7 +113,7 @@ static const SANE_Range percentage_range =
};
/* David used " 100 << SANE_FIXED_SCALE_SHIFT ". This assumes that
- * it is implemented that way. I want to hide the datatype.
+ * it is implemented that way. I want to hide the datatype.
*/
static const SANE_Range abs_percentage_range =
{
@@ -139,7 +141,7 @@ static const uint8_t stop[] =
static const uint8_t get_status[] =
{
- TAMARACK_SCSI_GET_DATA_STATUS, 0x00, 0x00, 0x00, 0x00, 0x00,
+ TAMARACK_SCSI_GET_DATA_STATUS, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x0c, 0x00
};
@@ -250,17 +252,17 @@ attach (const char *devname, Tamarack_Device **devp)
mfg = strdup (result+8);
DBG(1, "attach: Inquiry gives mfg=%s, model=%s.\n", mfg, model);
-
+
if (strcmp (mfg, "TAMARACK") != 0) {
DBG(1, "attach: device doesn't look like a Tamarack scanner "
"(result[0]=%#02x)\n", result[0]);
return SANE_STATUS_INVAL;
}
-
+
dev = malloc (sizeof (*dev));
if (!dev)
return SANE_STATUS_NO_MEM;
-
+
memset (dev, 0, sizeof (*dev));
dev->sane.name = strdup (devname);
@@ -333,7 +335,7 @@ scan_area_and_windows (Tamarack_Scanner *s)
memset (&dwp,'\0',sizeof (dwp));
dwp.dwph.opc = TAMARACK_SCSI_AREA_AND_WINDOWS;
- set_triple (dwp.dwph.len,8 + sizeof (dwp.wdb));
+ set_triple (dwp.dwph.len,8 + sizeof (dwp.wdb));
set_double (dwp.wdh.wpll, sizeof (dwp.wdb));
@@ -343,7 +345,7 @@ scan_area_and_windows (Tamarack_Scanner *s)
set_quad (dwp.wdb.ulx, (int) (47.2 * SANE_UNFIX (s->val[OPT_TL_X].w)));
set_quad (dwp.wdb.uly, (int) (47.2 * SANE_UNFIX (s->val[OPT_TL_Y].w)));
- set_quad (dwp.wdb.width,
+ set_quad (dwp.wdb.width,
(int) (47.2 * SANE_UNFIX (s->val[OPT_BR_X].w - s->val[OPT_TL_X].w)));
set_quad (dwp.wdb.length,
(int) (47.2 * SANE_UNFIX (s->val[OPT_BR_Y].w - s->val[OPT_TL_Y].w)));
@@ -357,7 +359,7 @@ scan_area_and_windows (Tamarack_Scanner *s)
case THRESHOLDED:
dwp.wdb.bpp = 1;
dwp.wdb.image_comp = 0;
- dwp.wdb.thresh = 1 + 2.55 * (SANE_UNFIX (s->val[OPT_THRESHOLD].w));
+ dwp.wdb.thresh = 1 + 2.55 * (SANE_UNFIX (s->val[OPT_THRESHOLD].w));
break;
case DITHERED:
dwp.wdb.bpp = 1;
@@ -375,7 +377,7 @@ scan_area_and_windows (Tamarack_Scanner *s)
DBG(1, "Invalid mode. %d\n", s->mode);
return SANE_STATUS_INVAL;
}
- DBG(1, "bright, thresh, contrast = %d(%5.1f), %d, %d(%5.1f)\n",
+ DBG(1, "bright, thresh, contrast = %d(%5.1f), %d, %d(%5.1f)\n",
dwp.wdb.brightness, SANE_UNFIX (s->val[OPT_BRIGHTNESS].w),
dwp.wdb.thresh ,
dwp.wdb.contrast , SANE_UNFIX (s->val[OPT_CONTRAST].w));
@@ -399,7 +401,7 @@ mode_select (Tamarack_Scanner *s)
struct tamarack_page page;
} c;
- memset (&c, '\0', sizeof (c));
+ memset (&c, '\0', sizeof (c));
c.cmd.opc = TAMARACK_SCSI_MODE_SELECT;
c.cmd.pad0[0] = 0x10; /* Suddenly the pad bytes are no long pad... */
c.cmd.pad0[1] = 0;
@@ -412,7 +414,7 @@ mode_select (Tamarack_Scanner *s)
case THRESHOLDED:
case DITHERED:
case GREYSCALE:
- c.page.masks = 0x80;
+ c.page.masks = 0x80;
break;
case TRUECOLOR:
c.page.masks = 0x40 >> s->pass;
@@ -431,7 +433,7 @@ start_scan (Tamarack_Scanner *s)
struct command_header cmd;
unsigned char winid[1];
} c;
-
+
memset (&c,'\0',sizeof (c));
c.cmd.opc = TAMARACK_SCSI_START_STOP;
c.cmd.len = sizeof (c.winid);
@@ -442,9 +444,9 @@ start_scan (Tamarack_Scanner *s)
static SANE_Status
stop_scan (Tamarack_Scanner *s)
-{
+{
/* XXX I don't think a TAMARACK can stop in mid-scan. Just stop
- sending it requests for data....
+ sending it requests for data....
*/
return sanei_scsi_cmd (s->fd, stop, sizeof (stop), 0, 0);
}
@@ -477,7 +479,7 @@ do_cancel (Tamarack_Scanner *s)
/* ensure child knows it's time to stop: */
sanei_thread_kill (s->reader_pid);
sanei_thread_waitpid (s->reader_pid, &exit_status);
- s->reader_pid = -1;
+ sanei_thread_invalidate (s->reader_pid);
}
if (s->fd >= 0)
@@ -526,10 +528,10 @@ get_image_status (Tamarack_Scanner *s)
result, &len);
if ((status != SANE_STATUS_GOOD) && (status != SANE_STATUS_DEVICE_BUSY))
return status;
-
- s->params.bytes_per_line =
+
+ s->params.bytes_per_line =
result[ 8] | (result[ 7] << 8) | (result[6] << 16);
- s->params.lines =
+ s->params.lines =
result[11] | (result[10] << 8) | (result[9] << 16);
switch (s->mode) {
@@ -855,7 +857,7 @@ reader_process (void *scanner)
if (!lines_per_buffer)
return 2; /* resolution is too high */
- /* Limit the size of a single transfer to one inch.
+ /* Limit the size of a single transfer to one inch.
XXX Add a stripsize option. */
if (lines_per_buffer > SANE_UNFIX (s->val[OPT_RESOLUTION].w))
lines_per_buffer = SANE_UNFIX (s->val[OPT_RESOLUTION].w);
@@ -877,14 +879,14 @@ reader_process (void *scanner)
return 3;
}
DBG(3, "reader_process: read %d lines\n", lines_per_buffer);
-
+
if ((s->mode == TRUECOLOR) || (s->mode == GREYSCALE)) {
fwrite (data, lines_per_buffer, bpl, fp);
} else {
/* in singlebit mode, the scanner returns 1 for black. ;-( --DM */
/* Hah! Same for Tamarack... -- REW */
int i;
-
+
for (i = 0; i < lines_per_buffer * bpl; ++i)
fputc (~data[i], fp);
}
@@ -929,10 +931,10 @@ sane_init (SANE_Int *version_code, SANE_Auth_Callback authorize)
if (dev_name[0] == '#') /* ignore line comments */
continue;
len = strlen (dev_name);
-
+
if (!len)
continue; /* ignore empty lines */
-
+
sanei_config_attach_matching_devices (dev_name, attach_one);
}
fclose (fp);
@@ -951,7 +953,7 @@ sane_exit (void)
free ((void *) dev->sane.model);
free (dev);
}
-
+
if (devlist)
free (devlist);
}
@@ -1063,7 +1065,7 @@ const SANE_Option_Descriptor *
sane_get_option_descriptor (SANE_Handle handle, SANE_Int option)
{
Tamarack_Scanner *s = handle;
-
+
if ((unsigned) option >= NUM_OPTIONS)
return 0;
return s->opt + option;
@@ -1151,7 +1153,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
status = constrain_value (s, option, val, info);
if (status != SANE_STATUS_GOOD)
return status;
-
+
switch (option)
{
/* (mostly) side-effect-free word options: */
@@ -1235,7 +1237,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
#endif
- if (strcmp (val, SANE_VALUE_SCAN_MODE_LINEART) == 0)
+ if (strcmp (val, SANE_VALUE_SCAN_MODE_LINEART) == 0)
s->opt[OPT_THRESHOLD].cap &= ~SANE_CAP_INACTIVE;
else {
s->opt[OPT_BRIGHTNESS].cap &= ~SANE_CAP_INACTIVE;
@@ -1271,10 +1273,10 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
if (!s->scanning) {
double width, height, dpi;
-
+
memset (&s->params, 0, sizeof (s->params));
-
+
width = SANE_UNFIX (s->val[OPT_BR_X].w - s->val[OPT_TL_X].w);
height = SANE_UNFIX (s->val[OPT_BR_Y].w - s->val[OPT_TL_Y].w);
dpi = SANE_UNFIX (s->val[OPT_RESOLUTION].w);
@@ -1284,7 +1286,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
scanning starts. */
if (dpi > 0.0 && width > 0.0 && height > 0.0) {
double dots_per_mm = dpi / MM_PER_INCH;
-
+
s->params.pixels_per_line = width * dots_per_mm;
s->params.lines = height * dots_per_mm;
}
@@ -1308,14 +1310,14 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters *params)
}
s->params.last_frame = (s->mode != TRUECOLOR) || (s->pass == 2);
-
+
if (params)
*params = s->params;
DBG(1, "Got parameters: format:%d, ppl: %d, bpl:%d, depth:%d, "
- "last %d pass %d\n",
- s->params.format, s->params.pixels_per_line,
- s->params.bytes_per_line, s->params.depth,
+ "last %d pass %d\n",
+ s->params.format, s->params.pixels_per_line,
+ s->params.bytes_per_line, s->params.depth,
s->params.last_frame, s->pass);
return SANE_STATUS_GOOD;
}
@@ -1349,7 +1351,7 @@ sane_start (SANE_Handle handle)
s->params.last_frame = SANE_TRUE;
}
}
-
+
status = sanei_scsi_open (s->hw->sane.name, &s->fd, sense_handler, 0);
if (status != SANE_STATUS_GOOD) {
DBG(1, "open: open of %s failed: %s\n",
@@ -1374,7 +1376,7 @@ sane_start (SANE_Handle handle)
status = mode_select (s);
if (status != SANE_STATUS_GOOD)
goto stop_scanner_and_return;
-
+
s->scanning = SANE_TRUE;
status = start_scan (s);
@@ -1417,7 +1419,7 @@ sane_read (SANE_Handle handle, SANE_Byte *buf, SANE_Int max_len, SANE_Int *len)
if (!s->scanning)
return do_cancel (s);
-
+
if (nread < 0) {
if (errno == EAGAIN) {
return SANE_STATUS_GOOD;
@@ -1474,4 +1476,3 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int *fd)
*fd = s->pipe;
return SANE_STATUS_GOOD;
}
-
diff --git a/backend/tamarack.conf.in b/backend/tamarack.conf.in
index 4c5ae7d..52f24d0 100644
--- a/backend/tamarack.conf.in
+++ b/backend/tamarack.conf.in
@@ -1,3 +1,2 @@
scsi TAMARACK
/dev/scanner
-
diff --git a/backend/tamarack.h b/backend/tamarack.h
index 65697ac..3b1e1c5 100644
--- a/backend/tamarack.h
+++ b/backend/tamarack.h
@@ -167,11 +167,11 @@ Tamarack_Scanner;
#define TAMARACK_SCSI_TEST_UNIT_READY 0x00
#define TAMARACK_SCSI_INQUIRY 0x12
-#define TAMARACK_SCSI_MODE_SELECT 0x15
+#define TAMARACK_SCSI_MODE_SELECT 0x15
#define TAMARACK_SCSI_START_STOP 0x1b
#define TAMARACK_SCSI_AREA_AND_WINDOWS 0x24
#define TAMARACK_SCSI_READ_SCANNED_DATA 0x28
-#define TAMARACK_SCSI_GET_DATA_STATUS 0x34
+#define TAMARACK_SCSI_GET_DATA_STATUS 0x34
/* The structures that you have to send to the tamarack to get it to
@@ -190,7 +190,7 @@ struct win_desc_block {
unsigned char yres[2];
unsigned char ulx[4];
unsigned char uly[4];
- unsigned char width[4];
+ unsigned char width[4];
unsigned char length[4];
unsigned char brightness;
unsigned char thresh;
@@ -209,7 +209,7 @@ struct win_desc_block {
struct command_header {
unsigned char opc;
- unsigned char pad0[3];
+ unsigned char pad0[3];
unsigned char len;
unsigned char pad1;
};
@@ -217,7 +217,7 @@ struct command_header {
struct command_header_10 {
unsigned char opc;
- unsigned char pad0[5];
+ unsigned char pad0[5];
unsigned char len[3];
unsigned char pad1;
};
diff --git a/backend/teco1.c b/backend/teco1.c
index 2a13201..136f537 100644
--- a/backend/teco1.c
+++ b/backend/teco1.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Frank Zago (sane at zago dot net)
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
@@ -190,16 +190,16 @@ static const struct scanners_supported scanners[] = {
99
},
- {6, "TECO VM4540",
- TECO_VM4540,
- "Relisys", "RELI 4816",
- {1, 1600, 1}, /* resolution */
- 400, 1600, /* max x and Y resolution */
- 1, /* color 1 pass */
- 256, /* number of bytes per gamma color */
- 99 /* number of bytes in a window */
+ {6, "TECO VM4540",
+ TECO_VM4540,
+ "Relisys", "RELI 4816",
+ {1, 1600, 1}, /* resolution */
+ 400, 1600, /* max x and Y resolution */
+ 1, /* color 1 pass */
+ 256, /* number of bytes per gamma color */
+ 99 /* number of bytes in a window */
},
-
+
{6, "TECO VM4542",
TECO_VM4542,
"Relisys", "RELI 4830",
@@ -1240,7 +1240,7 @@ teco_init_options (Teco_Scanner * dev)
(SANE_String_Const *) scan_mode_list[0], NULL);
}
-/*
+/*
* Wait until the scanner is ready.
*/
static SANE_Status
@@ -1295,7 +1295,7 @@ teco_fill_image (Teco_Scanner * dev)
while (dev->real_bytes_left)
{
- /*
+ /*
* Try to read the maximum number of bytes.
*/
size = 0;
@@ -1318,7 +1318,7 @@ teco_fill_image (Teco_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -1389,7 +1389,7 @@ teco_fill_image (Teco_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
diff --git a/backend/teco1.h b/backend/teco1.h
index 1b5fecb..528613f 100644
--- a/backend/teco1.h
+++ b/backend/teco1.h
@@ -38,10 +38,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -253,8 +253,8 @@ enum Teco_Option
/*--------------------------------------------------------------------------*/
-/*
- * Scanner supported by this backend.
+/*
+ * Scanner supported by this backend.
*/
struct scanners_supported
{
@@ -363,7 +363,7 @@ Teco_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/teco2.c b/backend/teco2.c
index 9bc8bf4..a104189 100644
--- a/backend/teco2.c
+++ b/backend/teco2.c
@@ -4,42 +4,42 @@
Copyright (C) 2003-2008 Gerard Klaver (gerard at gkall dot hobby dot nl)
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
@@ -61,7 +61,7 @@
changed use of %d to %ld (when bytes values are displayed)
update 2005/03/04, use of __sane_unused__
update 2005/07/29. Removed using teco_request_sense (dev) routine for VM3564
- update 2008/01/12, Update teco_request_sense routine due to no
+ update 2008/01/12, Update teco_request_sense routine due to no
init value for size.
*/
@@ -317,10 +317,6 @@ static const struct dpi_color_adjust vm6586_dpi_color_adjust[] = {
{0, 0, 0, 0, 0, 0}
};
-static const struct dpi_color_adjust default_dpi_color_adjust[1] = {
- {0, 0, 1, 2, 0, 0}
-};
-
/* For all scanners. Must be reasonable (eg. between 50 and 300) and
* appear in the ...._dpi_color_adjust list of all supported scanners. */
#define DEF_RESOLUTION 150
@@ -1129,17 +1125,17 @@ teco_wait_for_data (Teco_Scanner * dev)
/* Do the calibration stuff. Get 12 or 8 lines of data. Each pixel is coded
* in 6 bytes (2 per color) or 3 bytes (3564 and 356A). To do the calibration,
* allocates an array big enough for one line, read the 12 or 8 lines of calibration,
- * subtract the highest and lowest value and do a average.
+ * subtract the highest and lowest value and do a average.
* The input line is 1 raster for each color. However
* the output line is interlaced (ie RBG for the first pixel, then RGB
* for the second, and so on...). The output line are the value to use
- * to compensate for the white point.
+ * to compensate for the white point.
* There is two algorithms:
*
* The range goes from 0 to 0xfff, and the average is 0x800. So if
* the average input is 0x700, the output value for that dot must be
* 0x1000-0x700=0x900.
- *
+ *
* and
*
* the calibration needs to be a multiplication factor, to
@@ -1169,7 +1165,7 @@ teco_do_calibration (Teco_Scanner * dev)
colsub1_0 = 0;
colsub1_1 = 0;
colsub1_2 = 0;
-
+
DBG (DBG_proc, "teco_do_calibration: enter\n");
/* Get default calibration algorithm. */
@@ -1251,7 +1247,7 @@ teco_do_calibration (Teco_Scanner * dev)
memset (tmp_max_buf, 0x0000, tmp_max_buf_size);
break;
}
-
+
if ((tmp_buf == NULL) || (tmp_min_buf == NULL) || (tmp_max_buf == NULL))
{
DBG (DBG_proc, "teco_do_calibration: not enough memory (%ld bytes)\n",
@@ -1362,29 +1358,29 @@ teco_do_calibration (Teco_Scanner * dev)
tmp_min_buf[3 * j + 0] = dev->buffer[3 * j + 0];
}
/* get highest value */
- if (tmp_max_buf[3 * j + 0] < dev->buffer[3 * j + 0])
+ if (tmp_max_buf[3 * j + 0] < dev->buffer[3 * j + 0])
{
tmp_max_buf[3 * j + 0] = dev->buffer[3 * j + 0];
}
tmp_buf[3 * j + 1] += dev->buffer[3 * j + 1];
/* get lowest value */
- if (tmp_min_buf[3 * j + 1] >> dev->buffer[3 * j + 1])
+ if (tmp_min_buf[3 * j + 1] >> dev->buffer[3 * j + 1])
{
tmp_min_buf[3 * j + 1] = dev->buffer[3 * j + 1];
}
/* get hightest value */
- if (tmp_max_buf[3 * j + 1] < dev->buffer[3 * j + 1])
+ if (tmp_max_buf[3 * j + 1] < dev->buffer[3 * j + 1])
{
tmp_max_buf[3 * j + 1] = dev->buffer[3 * j + 1];
}
tmp_buf[3 * j + 2] += dev->buffer[3 * j + 2];
/* get lowest value */
- if (tmp_min_buf[3 * j + 2] >> dev->buffer[3 * j + 2])
+ if (tmp_min_buf[3 * j + 2] >> dev->buffer[3 * j + 2])
{
tmp_min_buf[3 * j + 2] = dev->buffer[3 * j + 2];
}
/* get highest value */
- if (tmp_max_buf[3 * j + 2] < dev->buffer[3 * j + 2])
+ if (tmp_max_buf[3 * j + 2] < dev->buffer[3 * j + 2])
{
tmp_max_buf[3 * j + 2] = dev->buffer[3 * j + 2];
}
@@ -1404,7 +1400,7 @@ teco_do_calibration (Teco_Scanner * dev)
/* hexdump (DBG_info2, "calibration before average:", tmp_buf, tmp_buf_size); */
/* hexdump (DBG_info2, "calibration before average min value:", tmp_min_buf, tmp_min_buf_size); */
/* hexdump (DBG_info2, "calibration before average max value:", tmp_max_buf, tmp_max_buf_size); */
-
+
/* Do the average. Since we got 12 or 8 lines, divide all values by 10 or 6
* and create the final calibration value that compensates for the
* white values read. */
@@ -1419,28 +1415,28 @@ teco_do_calibration (Teco_Scanner * dev)
for (j = 0; j < dev->def->cal_length; j++)
{
/* subtract lowest and highest value */
- tmp_buf[j] = tmp_buf[j] - (tmp_min_buf[j] + tmp_max_buf[j]);
- tmp_buf[j + dev->def->cal_length] = tmp_buf[j + dev->def->cal_length]
- - (tmp_min_buf[j + dev->def->cal_length]
- + tmp_max_buf[j + dev->def->cal_length]);
- tmp_buf[j + 2 * dev->def->cal_length] = tmp_buf[j + 2 * dev->def->cal_length]
- - (tmp_min_buf[j + 2 * dev->def->cal_length]
- + tmp_max_buf[j + 2 *dev->def->cal_length]);
+ tmp_buf[j] = tmp_buf[j] - (tmp_min_buf[j] + tmp_max_buf[j]);
+ tmp_buf[j + dev->def->cal_length] = tmp_buf[j + dev->def->cal_length]
+ - (tmp_min_buf[j + dev->def->cal_length]
+ + tmp_max_buf[j + dev->def->cal_length]);
+ tmp_buf[j + 2 * dev->def->cal_length] = tmp_buf[j + 2 * dev->def->cal_length]
+ - (tmp_min_buf[j + 2 * dev->def->cal_length]
+ + tmp_max_buf[j + 2 *dev->def->cal_length]);
/* sequence colors first color row one then two and last three */
- if (cal_algo == 1)
+ if (cal_algo == 1)
{
tmp_buf[j] = (colsub1_0 * (dev->def->cal_lines - 2)) / tmp_buf[j];
- tmp_buf[j + dev->def->cal_length] = (colsub1_1 * (dev->def->cal_lines - 2))
+ tmp_buf[j + dev->def->cal_length] = (colsub1_1 * (dev->def->cal_lines - 2))
/ tmp_buf[j + dev->def->cal_length];
- tmp_buf[j + 2 * dev->def->cal_length] = (colsub1_2 * (dev->def->cal_lines - 2))
+ tmp_buf[j + 2 * dev->def->cal_length] = (colsub1_2 * (dev->def->cal_lines - 2))
/ tmp_buf[j + 2 * dev->def->cal_length];
}
- else
+ else
{
tmp_buf[j] = colsub0_0 - (tmp_buf[j] / (dev->def->cal_lines - 2));
- tmp_buf[j + dev->def->cal_length] = colsub0_1 - (tmp_buf[j + dev->def->cal_length]
+ tmp_buf[j + dev->def->cal_length] = colsub0_1 - (tmp_buf[j + dev->def->cal_length]
/ (dev->def->cal_lines - 2));
- tmp_buf[j + 2 * dev->def->cal_length] = colsub0_2
+ tmp_buf[j + 2 * dev->def->cal_length] = colsub0_2
- (tmp_buf[j + 2 * dev->def->cal_length] / (dev->def->cal_lines - 2));
}
}
@@ -1450,7 +1446,7 @@ teco_do_calibration (Teco_Scanner * dev)
{
if (cal_algo == 1)
tmp_buf[j] = (colsub1_1 * dev->def->cal_lines) / tmp_buf[j];
- else
+ else
tmp_buf[j] = colsub0_1 - (tmp_buf[j] / dev->def->cal_lines);
}
break; */
@@ -1531,10 +1527,10 @@ teco_request_sense (Teco_Scanner * dev)
/* size = 0; */
DBG (DBG_proc, "teco_request_sense: enter\n");
-
+
size = sizeof (buf);
MKSCSI_REQUEST_SENSE (cdb, size);
-
+
/*size = cdb.data[5];
hexdump (DBG_info2, "teco_request_sense", cdb.data, cdb.len);
@@ -1545,7 +1541,7 @@ teco_request_sense (Teco_Scanner * dev)
NULL, 0, buf, &size);
hexdump (DBG_info2, "teco_request_sense:", buf, size);
-
+
DBG (DBG_proc, "teco_request_sense: exit, status=%d\n", status);
return (status);
@@ -2083,7 +2079,7 @@ teco_init_options (Teco_Scanner * dev)
dev->opt[OPT_WHITE_LEVEL_G].constraint_type = SANE_CONSTRAINT_RANGE;
dev->opt[OPT_WHITE_LEVEL_G].constraint.range = &green_level_range;
dev->val[OPT_WHITE_LEVEL_G].w = 32; /* to get middle value */
-
+
/* blue level calibration manual correction */
dev->opt[OPT_WHITE_LEVEL_B].name = SANE_NAME_WHITE_LEVEL_B;
dev->opt[OPT_WHITE_LEVEL_B].title = SANE_TITLE_WHITE_LEVEL_B;
@@ -2093,14 +2089,14 @@ teco_init_options (Teco_Scanner * dev)
dev->opt[OPT_WHITE_LEVEL_B].constraint_type = SANE_CONSTRAINT_RANGE;
dev->opt[OPT_WHITE_LEVEL_B].constraint.range = &blue_level_range;
dev->val[OPT_WHITE_LEVEL_B].w = 32; /* to get middle value */
-
+
/* Lastly, set the default scan mode. This might change some
* values previously set here. */
sane_control_option (dev, OPT_MODE, SANE_ACTION_SET_VALUE,
(SANE_String_Const *) scan_mode_list[0], NULL);
}
-/*
+/*
* Wait until the scanner is ready.
*/
static SANE_Status
@@ -2136,7 +2132,7 @@ teco_wait_scanner (Teco_Scanner * dev)
return (SANE_STATUS_IO_ERROR);
}
-/*
+/*
* Adjust the rasters. This function is used during a color scan,
* because the scanner does not present a format sane can interpret
* directly.
@@ -2147,7 +2143,7 @@ teco_wait_scanner (Teco_Scanner * dev)
*
* The order of the color is dependant on each scanners. Also the same
* scanner can change the order depending on the resolution.
- *
+ *
* For instance, the VM6586 at 300dpi has a color shift of 2 lines. The rasters sent are:
* starts with two blue rasters - BB,
* then red in added - BRBR
@@ -2156,7 +2152,7 @@ teco_wait_scanner (Teco_Scanner * dev)
* and finaly only green stays - GG
*
* Overall there is the same number of RGB rasters.
- * The VM3575 is a variant (when factor_x is 0). It does not keep the same order,
+ * The VM3575 is a variant (when factor_x is 0). It does not keep the same order,
* but reverses it, eg:
* BB RBRB GRB... GRGR GG
* (ie it adds the new color in front of the previous one, instead of after).
@@ -2192,7 +2188,7 @@ teco_adjust_raster (Teco_Scanner * dev, size_t size_in)
return;
}
- /*
+ /*
* The color coding is one line for each color (in the RGB order).
* Recombine that stuff to create a RGB value for each pixel.
*/
@@ -2202,7 +2198,7 @@ teco_adjust_raster (Teco_Scanner * dev, size_t size_in)
for (raster = 0; raster < nb_rasters; raster++)
{
- /*
+ /*
* Find the color and the line which this raster belongs to.
*/
line = 0;
@@ -2365,7 +2361,7 @@ teco_fill_image (Teco_Scanner * dev)
/* Copy the complete lines, plus the incompletes
* ones. We don't keep the real end of data used
- * in image, so we copy the biggest possible.
+ * in image, so we copy the biggest possible.
*
* This is a no-op for non color images.
*/
@@ -2376,7 +2372,7 @@ teco_fill_image (Teco_Scanner * dev)
while (dev->real_bytes_left)
{
- /*
+ /*
* Try to read the maximum number of bytes.
*/
size = dev->real_bytes_left;
@@ -2398,7 +2394,7 @@ teco_fill_image (Teco_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -2446,7 +2442,7 @@ teco_fill_image (Teco_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
diff --git a/backend/teco2.conf.in b/backend/teco2.conf.in
index a012e56..f5db0bb 100644
--- a/backend/teco2.conf.in
+++ b/backend/teco2.conf.in
@@ -1,5 +1,5 @@
# VM3564 RELISYS AVEC II S3 scanner
-scsi "RELISYS" "AVEC II S3"
+scsi "RELISYS" "AVEC II S3"
# VM356A Primax Jewel 4800 scanner
scsi "Primax" "Jewel"
@@ -13,7 +13,7 @@ scsi "RELISYS" "AVEC Super 3"
# VM3575 Relisys SCORPIO Super 3
# VM3575 Mustek ScanMagic 4830S
# VM6586 Relisys SCORPIO Pro-S
-scsi "" "Flatbed Scanner"
+scsi "" "Flatbed Scanner"
# VM656A Relisys APOLLO Express 6
scsi "RELISYS" "APOLLO Express 6"
diff --git a/backend/teco2.h b/backend/teco2.h
index 9975f03..ead4525 100644
--- a/backend/teco2.h
+++ b/backend/teco2.h
@@ -39,10 +39,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -307,8 +307,8 @@ enum Teco_Option
/*--------------------------------------------------------------------------*/
-/*
- * Scanner supported by this backend.
+/*
+ * Scanner supported by this backend.
*/
struct scanners_supported
{
@@ -434,7 +434,7 @@ Teco_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/teco3.c b/backend/teco3.c
index e66d95d..b58312a 100644
--- a/backend/teco3.c
+++ b/backend/teco3.c
@@ -1,44 +1,44 @@
/* sane - Scanner Access Now Easy.
Copyright (C) 2002 Frank Zago (sane at zago dot net)
-
+
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
-
+
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA.
-
+
As a special exception, the authors of SANE give permission for
additional uses of the libraries contained in this release of SANE.
-
+
The exception is that, if you link a SANE library with other files
to produce an executable, this does not by itself cause the
resulting executable to be covered by the GNU General Public
License. Your use of that executable is in no way restricted on
account of linking the SANE library code into it.
-
+
This exception does not, however, invalidate any other reasons why
the executable file might be covered by the GNU General Public
License.
-
+
If you submit changes to SANE to the maintainers to be included in
a subsequent release, you agree by submitting the changes that
those changes may be distributed with this exception intact.
-
+
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
/*
@@ -629,7 +629,7 @@ get_filled_data_length (Teco_Scanner * dev, size_t * to_read)
if (dev->buffer[17] == 0x07)
{
/* There is no RAM extension present. The colors will
- * be shifted and the backend will need to fix that.
+ * be shifted and the backend will need to fix that.
*/
dev->does_color_shift = 1;
}
@@ -1065,7 +1065,7 @@ teco_init_options (Teco_Scanner * dev)
(SANE_String_Const *) scan_mode_list[0], NULL);
}
-/*
+/*
* Wait until the scanner is ready.
*/
static SANE_Status
@@ -1101,7 +1101,7 @@ teco_wait_scanner (Teco_Scanner * dev)
return (SANE_STATUS_IO_ERROR);
}
-/*
+/*
* Get the sense
*/
static SANE_Status
@@ -1125,19 +1125,19 @@ teco_query_sense (Teco_Scanner * dev)
return (status);
}
-/*
+/*
* Adjust the rasters. This function is used during a color scan,
* because the scanner does not present a format sane can interpret
* directly.
*
* The scanner sends the colors by rasters (B then G then R), whereas
* sane is waiting for a group of 3 bytes per color. To make things
- * funnier, the rasters are shifted. The format of those raster is:
+ * funnier, the rasters are shifted. The format of those raster is:
* BGR...BGR
*
* For a proper scan, the first 2 R and 1 G, and the last 1 G and 2 B
* must be ignored. (TODO)
- *
+ *
* So this function reorders all that mess. It gets the input from
* dev->buffer and write the output in dev->image. size_in the the
* length of the valid data in dev->buffer. */
@@ -1169,7 +1169,7 @@ teco_adjust_raster (Teco_Scanner * dev, size_t size_in)
return;
}
- /*
+ /*
* The color coding is one line for each color (in the RGB order).
* Recombine that stuff to create a RGB value for each pixel.
*/
@@ -1179,7 +1179,7 @@ teco_adjust_raster (Teco_Scanner * dev, size_t size_in)
for (raster = 0; raster < nb_rasters; raster++)
{
- /*
+ /*
* Find the color to which this raster belongs to.
*/
line = 0;
@@ -1295,7 +1295,7 @@ teco_fill_image (Teco_Scanner * dev)
/* Copy the complete lines, plus the incompletes
* ones. We don't keep the real end of data used
- * in image, so we copy the biggest possible.
+ * in image, so we copy the biggest possible.
*/
if (dev->scan_mode == TECO_COLOR)
{
@@ -1313,13 +1313,13 @@ teco_fill_image (Teco_Scanner * dev)
if (dev->raster_ahead + dev->image_end + dev->params.bytes_per_line >
dev->image_size)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
}
- /*
+ /*
* Try to read the maximum number of bytes.
*/
size = 0;
@@ -1346,7 +1346,7 @@ teco_fill_image (Teco_Scanner * dev)
if (size == 0)
{
- /* Probably reached the end of the buffer.
+ /* Probably reached the end of the buffer.
* Check, just in case. */
assert (dev->image_end != 0);
return (SANE_STATUS_GOOD);
@@ -1401,7 +1401,7 @@ teco_fill_image (Teco_Scanner * dev)
return (SANE_STATUS_GOOD); /* unreachable */
}
-/* Copy from the raw buffer to the buffer given by the backend.
+/* Copy from the raw buffer to the buffer given by the backend.
*
* len in input is the maximum length available in buf, and, in
* output, is the length written into buf.
diff --git a/backend/teco3.h b/backend/teco3.h
index 64e894d..4c0e1af 100644
--- a/backend/teco3.h
+++ b/backend/teco3.h
@@ -38,10 +38,10 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
*/
-/*
+/*
$Id$
*/
@@ -267,8 +267,8 @@ enum Teco_Option
/*--------------------------------------------------------------------------*/
-/*
- * Scanner supported by this backend.
+/*
+ * Scanner supported by this backend.
*/
struct scanners_supported
{
@@ -391,7 +391,7 @@ Teco_Scanner;
/*--------------------------------------------------------------------------*/
-/* Debug levels.
+/* Debug levels.
* Should be common to all backends. */
#define DBG_error0 0
diff --git a/backend/test-picture.c b/backend/test-picture.c
index e2d81ce..46407dc 100644
--- a/backend/test-picture.c
+++ b/backend/test-picture.c
@@ -36,7 +36,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
- If you do not wish that, delete this exception notice.
+ If you do not wish that, delete this exception notice.
This file implements test picture functions for the test backend.
*/
diff --git a/backend/test.c b/backend/test.c
index 2ca5b3b..3ead456 100644
--- a/backend/test.c
+++ b/backend/test.c
@@ -1375,7 +1375,7 @@ finish_pass (Test_Device * test_device)
DBG (2, "finish_pass: reader process terminated with status: %s\n",
sane_strstatus (status));
}
- test_device->reader_pid = -1;
+ sanei_thread_invalidate (test_device->reader_pid);
}
/* this happens when running in thread context... */
if (test_device->reader_fds >= 0)
@@ -1641,7 +1641,7 @@ sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_un
test_device->eof = SANE_FALSE;
test_device->scanning = SANE_FALSE;
test_device->cancelled = SANE_FALSE;
- test_device->reader_pid = -1;
+ sanei_thread_initialize (test_device->reader_pid);
test_device->pipe = -1;
DBG (4, "sane_init: new device: `%s' is a %s %s %s\n",
test_device->sane.name, test_device->sane.vendor,
@@ -2521,7 +2521,7 @@ sane_start (SANE_Handle handle)
{
test_device->number_of_scans++;
DBG (3, "sane_start: scanning page %d\n", test_device->number_of_scans);
-
+
if ((strcmp (test_device->val[opt_scan_source].s, "Automatic Document Feeder") == 0) &&
(((test_device->number_of_scans) % 11) == 0))
{
diff --git a/backend/u12-ccd.c b/backend/u12-ccd.c
index 3f1ad77..fdbb54e 100644
--- a/backend/u12-ccd.c
+++ b/backend/u12-ccd.c
@@ -483,7 +483,7 @@ static void fnCCDInitWolfson3799( U12_Device *dev )
}
}
-/**
+/**
*/
static void fnCCDInitWolfson548( U12_Device *dev )
{
@@ -788,7 +788,7 @@ static void fnDACDarkWolfson( U12_Device *dev, ShadingVarDef *sTbl,
if ((short) w < 0)
w = 0;
-
+
if( w != (u_short)dev->shade.DarkDAC.bColors[dwCh] ) {
dev->shade.DarkDAC.bColors [dwCh] = (SANE_Byte)w;
dev->shade.fStop = SANE_FALSE;
@@ -926,7 +926,7 @@ static void u12ccd_InitCCDandDAC( U12_Device *dev, SANE_Bool shading )
DBG( _DBG_INFO, "* DAC: Samsung 1224\n" );
switch( dev->CCDID ) {
-
+
case _CCD_3797:
DBG( _DBG_INFO, "* CCD-3797\n" );
pDAC_CCD = ShadingVar3797;
diff --git a/backend/u12-hw.c b/backend/u12-hw.c
index e21c78a..fb81ee6 100644
--- a/backend/u12-hw.c
+++ b/backend/u12-hw.c
@@ -216,7 +216,7 @@ static void u12hw_InitiateComponentModel( U12_Device *dev )
dev->regs.RD_MotorDriverType |= _MOTORR_WEAK;
/* } */
}
-
+
/**
*/
static SANE_Status u12hw_InitAsic( U12_Device *dev, SANE_Bool shading )
@@ -259,7 +259,7 @@ static SANE_Status u12hw_InitAsic( U12_Device *dev, SANE_Bool shading )
if( dev->shade.intermediate & _ScanMode_Mono )
dev->regs.RD_Model1Control += _SCAN_GRAYTYPE;
- DBG( _DBG_INFO, "* MotorDrvType = 0x%02x\n", dev->regs.RD_MotorDriverType);
+ DBG( _DBG_INFO, "* MotorDrvType = 0x%02x\n", dev->regs.RD_MotorDriverType);
DBG( _DBG_INFO, "* Model1Cntrl = 0x%02x\n", dev->regs.RD_Model1Control );
#if 0
@@ -383,7 +383,7 @@ static void u12hw_SetupPreviewCondition( U12_Device *dev )
dev->scan.dwMaxReadFifo += (dev->DataInf.dwAsicBytesPerPlane / 2);
- if( dev->DataInf.wPhyDataType > COLOR_256GRAY )
+ if( dev->DataInf.wPhyDataType > COLOR_256GRAY )
dev->scan.bFifoSelect = REG_BFIFOOFFSET;
else
dev->scan.bFifoSelect = REG_GFIFOOFFSET;
@@ -714,7 +714,7 @@ static SANE_Status u12hw_Memtest( U12_Device *dev )
u12io_DataToRegister( dev, REG_WIDTHPIXELHI, 5 );
memset( buf, 0, _TEST_SIZE );
-
+
dev->regs.RD_ModeControl = _ModeReadMappingMem;
u12io_ReadData( dev, buf, _TEST_SIZE );
@@ -793,7 +793,7 @@ static void u12hw_CancelSequence( U12_Device *dev )
{
int c = 0;
SANE_Byte rb[6];
-
+
DBG( _DBG_INFO, "u12hw_CancelSequence()\n" );
u12motor_PositionModuleToHome( dev );
@@ -888,7 +888,7 @@ static void usb_LampTimerIrq( int sig )
} else if( tmp & _TPALAMP_ON ) {
DBG( _DBG_INFO, "* TPA lamp is ON\n" );
}
-
+
u12io_DataToRegister( dev_xxx, REG_SCANCONTROL, 0 );
u12io_CloseScanPath( dev_xxx );
}
diff --git a/backend/u12-hwdef.h b/backend/u12-hwdef.h
index ac86cf5..43ea64f 100644
--- a/backend/u12-hwdef.h
+++ b/backend/u12-hwdef.h
@@ -224,7 +224,7 @@
#define _MotorHFullStepH 0x00
#define _MotorHHalfStep 0x04
#define _MotorHQuarterStep 0x08
-#define _MotorPowerEnable 0x40
+#define _MotorPowerEnable 0x40
#define _MotorHHomeStop 0x80
#define _DIR_FW 1
@@ -269,7 +269,7 @@
#define _AGFA_PCB 0x1f
/* Register RegModelControl (Addr: 0x1f) */
-#define _HOME_SENSOR_POLARITY 0x01
+#define _HOME_SENSOR_POLARITY 0x01
#define _LED_CONTROL 0x02
#define _LED_ACTIVITY 0x04
#define _MODEL_DPI200 0x00
@@ -393,7 +393,7 @@
#define _DEFAULT_LINESCANTIME 96
-#define _LINE_TIMEOUT (_SECOND * 5 )
+#define _LINE_TIMEOUT (_SECOND * 5 )
/** for mirroring parts of the 98003 ASIC register set
@@ -439,7 +439,7 @@ typedef struct svd
SANE_Byte Reserved;
} ShadingVarDef;
-typedef struct
+typedef struct
{
ShadingVarDef *pCcdDac;
ColorByte DarkDAC;
diff --git a/backend/u12-if.c b/backend/u12-if.c
index be213b4..91a8c1f 100644
--- a/backend/u12-if.c
+++ b/backend/u12-if.c
@@ -68,7 +68,7 @@ typedef struct {
#define _PLUSTEK_VENID 0x07B3
#define _KYE_VENID 0x0458
-
+
/** to allow different vendors...
*/
static TabDef u12Vendors[] = {
@@ -148,7 +148,7 @@ static void u12if_shutdown( U12_Device *dev )
DBG( _DBG_INFO, "Shutdown called (dev->fd=%d, %s)\n",
dev->fd, dev->sane.name );
if( SANE_STATUS_GOOD == sanei_usb_open( dev->sane.name, &handle )) {
-
+
dev->fd = handle;
u12io_OpenScanPath( dev );
@@ -234,7 +234,7 @@ static SANE_Bool usbDev_autodetect( SANE_Word *vendor, SANE_Word *product )
{
int i;
SANE_Word p, v;
-
+
DBG( _DBG_INFO, "Autodetection...\n" );
for( i = 0; NULL != u12Devices[i].name; i++ ) {
@@ -310,7 +310,7 @@ static int u12if_open( U12_Device *dev )
*/
free( dev->name );
dev->name = strdup( USB_devname );
- dev->sane.name = dev->name;
+ dev->sane.name = dev->name;
} else {
@@ -329,7 +329,7 @@ static int u12if_open( U12_Device *dev )
DBG(_DBG_INFO,"Vendor ID=0x%04X, Product ID=0x%04X\n",vendor,product);
if( dev->usbId[0] != '\0' ) {
-
+
if( 0 != strcmp( dev->usbId, devStr )) {
DBG( _DBG_ERROR, "Specified Vendor and Product ID "
"doesn't match with the ones\n"
@@ -340,7 +340,7 @@ static int u12if_open( U12_Device *dev )
} else {
sprintf( dev->usbId, "0x%04X-0x%04X", vendor, product );
was_empty = SANE_TRUE;
- }
+ }
} else {
@@ -397,7 +397,7 @@ static int u12if_open( U12_Device *dev )
if( dev->Tpa )
dev->sane.model = "UT12";
}
-
+
dev->initialized = SANE_TRUE;
return handle;
}
@@ -413,7 +413,7 @@ static int u12if_close( U12_Device *dev )
return 0;
}
-/**
+/**
*/
static SANE_Status u12if_getCaps( U12_Device *dev )
{
@@ -459,7 +459,7 @@ static SANE_Status u12if_getCaps( U12_Device *dev )
dev->res_list_size++;
dev->res_list[dev->res_list_size - 1] = (SANE_Int)cntr;
}
-
+
return SANE_STATUS_GOOD;
}
@@ -500,7 +500,7 @@ static SANE_Status u12if_stopScan( U12_Device *dev )
static SANE_Status u12if_prepare( U12_Device *dev )
{
SANE_Status res;
-
+
DBG( _DBG_INFO, "u12if_prepare()\n" );
u12motor_ToHomePosition( dev, SANE_TRUE );
@@ -514,11 +514,11 @@ static SANE_Status u12if_prepare( U12_Device *dev )
return res;
u12image_PrepareScaling( dev );
-
+
u12motor_ForceToLeaveHomePos( dev );
if( dev->DataInf.dwScanFlag & _SCANDEF_PREVIEW )
u12hw_SetupPreviewCondition( dev );
- else
+ else
u12hw_SetupScanningCondition( dev );
res = u12motor_WaitForPositionY( dev );
diff --git a/backend/u12-image.c b/backend/u12-image.c
index 1d9acda..df721db 100644
--- a/backend/u12-image.c
+++ b/backend/u12-image.c
@@ -217,7 +217,7 @@ static void fnColor42( U12_Device *dev, void *pb, void *img, u_long len )
{
u_short *src;
RGBUShortDef *dest;
-
+
register u_long i;
_VAR_NOT_USED( len );
@@ -317,7 +317,7 @@ u12image_GetPhysDPI( U12_Device *dev, ImgDef *img, SANE_Bool fDpiX )
return img->xyDpi.x;
} else {
-
+
if( img->xyDpi.y > dev->dpi_max_y )
return dev->dpi_max_y;
else
@@ -374,7 +374,7 @@ static void u12image_GetImageInfo( U12_Device *dev, ImgDef *image )
switch( image->wDataType ) {
- case COLOR_BW:
+ case COLOR_BW:
dev->scan.DataProcess = fnDataDirect;
dev->DataInf.wPhyDataType = COLOR_BW;
dev->shade.intermediate = _ScanMode_Mono;
@@ -407,7 +407,7 @@ static void u12image_GetImageInfo( U12_Device *dev, ImgDef *image )
/* raus mit einem von beiden!!!!*/
dev->DataInf.dwAppBytesPerLine = dev->DataInf.dwAppPhyBytesPerLine;
-
+
DBG( _DBG_INFO, "AppLinesPerArea = %lu\n", dev->DataInf.dwAppLinesPerArea );
DBG( _DBG_INFO, "AppPixelsPerLine = %lu\n", dev->DataInf.dwAppPixelsPerLine );
DBG( _DBG_INFO, "AppPhyBytesPerLine = %lu\n", dev->DataInf.dwAppPhyBytesPerLine );
@@ -418,7 +418,7 @@ static void u12image_GetImageInfo( U12_Device *dev, ImgDef *image )
DBG( _DBG_INFO, "Physical Bytes = %lu\n", dev->DataInf.dwPhysBytesPerLine );
}
-/**
+/**
*/
static int imageSetupScanSettings( U12_Device *dev, ImgDef *img )
{
@@ -483,7 +483,7 @@ static SANE_Status u12image_SetupScanSettings( U12_Device *dev, ImgDef *img )
wPreviewScanned = 0;
dev->scan.dpiIdx = 0;
dev->scan.negScan = negScan;
-
+
imageSetupScanSettings( dev, img );
if( !(dev->DataInf.dwScanFlag & _SCANDEF_TPA )) {
@@ -816,7 +816,7 @@ static void u12image_PrepareScaling( U12_Device *dev )
dev->DataInf.xyAppDpi.x, dev->dpi_max_x );
if( dev->DataInf.xyAppDpi.x > dev->dpi_max_x ) {
-
+
dev->scaleBuf = malloc( dev->DataInf.dwAppBytesPerLine );
ratio = (double)dev->DataInf.xyAppDpi.x/(double)dev->dpi_max_x;
@@ -837,7 +837,7 @@ static void u12image_PrepareScaling( U12_Device *dev )
} else {
DBG( _DBG_INFO, "u12image_PrepareScaling: DISABLED\n" );
- }
+ }
}
/** scaling picture data in x-direction, using a DDA algorithm
diff --git a/backend/u12-io.c b/backend/u12-io.c
index cd65b72..3c5bcb8 100644
--- a/backend/u12-io.c
+++ b/backend/u12-io.c
@@ -182,7 +182,7 @@ gl640WriteControl(int fd, GL640_Request req, u_char * data, unsigned int size)
/* ind */ 0,
/* len */ size,
/* dat */ data);
-
+
if( status != SANE_STATUS_GOOD ) {
DBG( _DBG_ERROR, "gl640WriteControl error\n");
}
@@ -507,7 +507,7 @@ static SANE_Status u12io_DataToRegs( U12_Device *dev, SANE_Byte *buf, int len )
return SANE_STATUS_GOOD;
}
-/** write data to the DAC
+/** write data to the DAC
*/
static void
u12io_DataRegisterToDAC( U12_Device *dev, SANE_Byte reg, SANE_Byte val )
@@ -619,7 +619,7 @@ static SANE_Bool u12io_IsConnected( U12_Device *dev )
dev->mode = mode ;
}
return SANE_FALSE;
- }
+ }
u12io_SwitchToEPPMode( dev );
DBG( _DBG_INFO, "* Scanner is connected!\n" );
@@ -693,7 +693,7 @@ static SANE_Status u12io_DownloadScanStates( U12_Device *dev )
dev->scanStates, _SCANSTATE_BYTES ));
bulk_setup_data[1] = 0x11;
-/* FIXME: refreshState probably always FALSE */
+/* FIXME: refreshState probably always FALSE */
if( dev->scan.refreshState ) {
u12io_RegisterToScanner( dev, REG_REFRESHSCANSTATE );
@@ -724,7 +724,7 @@ static void u12io_PutOnAllRegisters( U12_Device *dev )
c = 0;
rb = buf;
-
+
*(rb++) = REG_MODECONTROL;
*(rb++) = dev->regs.RD_ModeControl;
c++;
@@ -780,7 +780,7 @@ static u_long u12io_GetFifoLength( U12_Device *dev )
DBG( _DBG_READ, "Using cached FIFO len\n" );
memcpy( data, cacheLen, 13 );
u12io_ResetFifoLen();
-
+
} else {
memset( bulk_setup_data, 0, 8 );
diff --git a/backend/u12-motor.c b/backend/u12-motor.c
index c3d5120..5f28236 100644
--- a/backend/u12-motor.c
+++ b/backend/u12-motor.c
@@ -91,7 +91,7 @@ static void u12motor_Force16Steps( U12_Device *dev, int dir )
static void u12motor_ModuleFreeRun( U12_Device *dev, u_long steps )
{
SANE_Byte rb[6];
-
+
rb[0] = REG_MOTORFREERUNCOUNT1; rb[1] = _HIBYTE(steps);
rb[2] = REG_MOTORFREERUNCOUNT0; rb[3] = _LOBYTE(steps);
rb[4] = REG_MOTORFREERUNTRIGGER; rb[5] = 0;
@@ -124,7 +124,7 @@ static SANE_Status u12motor_PositionYProc( U12_Device *dev, u_long steps )
if( u12io_IsEscPressed()) {
DBG( _DBG_INFO, "* CANCEL detected!\n" );
return SANE_STATUS_CANCELLED;
- }
+ }
} while( !u12io_CheckTimer( &timer ));
DBG( _DBG_INFO, "u12motor_PositionYProc() - done\n" );
@@ -289,7 +289,7 @@ static SANE_Status u12motor_ModuleToHome( U12_Device *dev )
res = u12motor_PositionYProc( dev, 40 );
if( SANE_STATUS_GOOD != res )
return res;
-
+
res = u12motor_BackToHomeSensor( dev );
if( SANE_STATUS_GOOD != res )
return res;
@@ -382,7 +382,7 @@ static SANE_Status u12motor_WaitForPositionY( U12_Device *dev )
while(( u12io_GetExtendedStatus( dev ) & _STILL_FREE_RUNNING) &&
!u12io_CheckTimer(&timer));
- u12io_DataToRegister( dev, REG_MODECONTROL, _ModeScan );
+ u12io_DataToRegister( dev, REG_MODECONTROL, _ModeScan );
} else {
u12motor_PositionYProc( dev, dwBeginY );
u12io_RegisterToScanner( dev, REG_REFRESHSCANSTATE );
@@ -425,7 +425,7 @@ static SANE_Status u12motor_GotoShadingPosition( U12_Device *dev )
SANE_Byte rb[20];
SANE_Status res;
int c;
-
+
DBG( _DBG_INFO, "u12motor_GotoShadingPosition()\n" );
res = u12motor_ModuleToHome( dev );
if( SANE_STATUS_GOOD == res )
diff --git a/backend/u12-scanner.h b/backend/u12-scanner.h
index be0c200..c2e9cc8 100644
--- a/backend/u12-scanner.h
+++ b/backend/u12-scanner.h
@@ -61,7 +61,7 @@ typedef double TimerDef;
#define _DODELAY(msecs) u12io_udelay(1000*msecs)
/*{ int i; for( i = msecs; i--; ) _DO_UDELAY(1000); }*/
#else
-#define _DODELAY(msecs)
+#define _DODELAY(msecs)
#endif
/* ModuleStates */
diff --git a/backend/u12-shading.c b/backend/u12-shading.c
index e31c7ee..76cc690 100644
--- a/backend/u12-shading.c
+++ b/backend/u12-shading.c
@@ -795,7 +795,7 @@ static SANE_Status u12shading_DoCalibration( U12_Device *dev )
SANE_Byte bScanControl, rb[20];
SANE_Status res;
int c;
-
+
DBG( _DBG_INFO, "u12shading_DoCalibration()\n" );
/** before getting the shading data, (re)init the ASIC
@@ -847,7 +847,7 @@ static SANE_Status u12shading_DoCalibration( U12_Device *dev )
res = u12shading_AdjustRGBGain( dev );
if( SANE_STATUS_GOOD != res )
return res;
-
+
res = u12shadingAdjustDark( dev );
if( SANE_STATUS_GOOD != res )
return res;
diff --git a/backend/u12.c b/backend/u12.c
index 083d9f3..57e1f63 100644
--- a/backend/u12.c
+++ b/backend/u12.c
@@ -161,9 +161,9 @@ static const SANE_String_Const src_list[] =
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX( 100), /* maximum */
+ SANE_FIX( 1) /* quantization */
};
/* authorization stuff */
@@ -307,7 +307,7 @@ static int reader_process( void *args )
struct SIGACTION act;
sigset_t ignore_set;
SANE_Status status;
-
+
U12_Scanner *scanner = (U12_Scanner *)args;
if( sanei_thread_is_forked()) {
@@ -348,11 +348,11 @@ static int reader_process( void *args )
DBG( _DBG_FATAL, "NULL Pointer !!!!\n" );
return SANE_STATUS_IO_ERROR;
}
-
+
/* here we read all data from the scanner... */
buf = scanner->buf;
status = u12if_prepare( scanner->hw );
-
+
if( SANE_STATUS_GOOD == status ) {
for( line = 0; line < scanner->params.lines; line++ ) {
@@ -393,7 +393,7 @@ static SANE_Status do_cancel( U12_Scanner *scanner, SANE_Bool closepipe )
if( sanei_thread_is_valid (scanner->reader_pid) ) {
- DBG( _DBG_PROC, ">>>>>>>> killing reader_process <<<<<<<<\n" );
+ DBG( _DBG_PROC, "---- killing reader_process ----\n" );
cancelRead = SANE_TRUE;
@@ -413,7 +413,7 @@ static SANE_Status do_cancel( U12_Scanner *scanner, SANE_Bool closepipe )
if( res != scanner->reader_pid ) {
DBG( _DBG_PROC,"sanei_thread_waitpid() failed !\n");
-
+
/* do it the hard way...*/
#ifdef USE_PTHREAD
sanei_thread_kill( scanner->reader_pid );
@@ -421,7 +421,7 @@ static SANE_Status do_cancel( U12_Scanner *scanner, SANE_Bool closepipe )
sanei_thread_sendsig( scanner->reader_pid, SIGKILL );
#endif
}
- scanner->reader_pid = -1;
+ sanei_thread_invalidate( scanner->reader_pid );
DBG( _DBG_PROC, "reader_process killed\n");
if( scanner->hw->fd >= 0 ) {
@@ -589,12 +589,12 @@ static SANE_Status init_options( U12_Scanner *s )
s->val[OPT_BR_Y].w = SANE_FIX(_DEFAULT_BRY);
/* "Enhancement" group: */
- s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
+ s->opt[OPT_ENHANCEMENT_GROUP].title = SANE_I18N("Enhancement");
s->opt[OPT_ENHANCEMENT_GROUP].desc = "";
s->opt[OPT_ENHANCEMENT_GROUP].type = SANE_TYPE_GROUP;
s->opt[OPT_ENHANCEMENT_GROUP].cap = 0;
s->opt[OPT_ENHANCEMENT_GROUP].constraint_type = SANE_CONSTRAINT_NONE;
-
+
u12map_InitGammaSettings( s->hw );
/* grayscale gamma vector */
@@ -641,7 +641,7 @@ static SANE_Status init_options( U12_Scanner *s )
s->opt[OPT_GAMMA_VECTOR_B].constraint.range = &(s->hw->gamma_range);
s->opt[OPT_GAMMA_VECTOR_B].size = s->hw->gamma_length * sizeof(SANE_Word);
- /* GAMMA stuff is disabled per default */
+ /* GAMMA stuff is disabled per default */
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
@@ -661,8 +661,8 @@ static SANE_Status init_options( U12_Scanner *s )
* @param dest - pointer to a string to receive the USB ID
*/
static void decodeUsbIDs( char *src, char **dest )
-{
- const char *name;
+{
+ const char *name;
char *tmp = *dest;
int len = strlen(_SECTION);
@@ -677,11 +677,11 @@ static void decodeUsbIDs( char *src, char **dest )
if( '\0' == name[0] ) {
DBG( _DBG_SANE_INIT, "next device uses autodetection\n" );
} else {
-
+
u_short pi = 0, vi = 0;
if( *name ) {
-
+
name = sanei_config_get_string( name, &tmp );
if( tmp ) {
vi = strtol( tmp, 0, 0 );
@@ -691,7 +691,7 @@ static void decodeUsbIDs( char *src, char **dest )
name = sanei_config_skip_whitespace( name );
if( *name ) {
-
+
name = sanei_config_get_string( name, &tmp );
if( tmp ) {
pi = strtol( tmp, 0, 0 );
@@ -733,14 +733,14 @@ static SANE_Bool decodeVal( char *src, char *opt,
/* on success, compare wiht the given one */
if( 0 == strcmp( tmp, opt )) {
-
+
DBG( _DBG_SANE_INIT, "Decoding option >%s<\n", opt );
if( _INT == what ) {
-
+
/* assign the default value for this option... */
*((int*)result) = *((int*)def);
-
+
if( *name ) {
/* get the configuration value and decode it */
@@ -751,14 +751,14 @@ static SANE_Bool decodeVal( char *src, char *opt,
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
-
+
} else if( _FLOAT == what ) {
-
+
/* assign the default value for this option... */
*((double*)result) = *((double*)def);
-
+
if( *name ) {
/* get the configuration value and decode it */
@@ -769,13 +769,13 @@ static SANE_Bool decodeVal( char *src, char *opt,
free( tmp2 );
}
}
- free( tmp );
+ free( tmp );
return SANE_TRUE;
}
- }
+ }
free( tmp );
}
-
+
return SANE_FALSE;
}
@@ -788,27 +788,27 @@ static SANE_Bool decodeVal( char *src, char *opt,
*/
static SANE_Bool decodeDevName( char *src, char *dest )
{
- char *tmp;
+ char *tmp;
const char *name;
if( 0 == strncmp( "device", src, 6 )) {
name = (const char*)&src[strlen("device")];
name = sanei_config_skip_whitespace( name );
-
+
DBG( _DBG_SANE_INIT, "Decoding device name >%s<\n", name );
-
+
if( *name ) {
name = sanei_config_get_string( name, &tmp );
if( tmp ) {
-
+
strcpy( dest, tmp );
free( tmp );
return SANE_TRUE;
}
- }
+ }
}
-
+
return SANE_FALSE;
}
@@ -842,7 +842,7 @@ static SANE_Status attach( const char *dev_name,
/* assign all the stuff we need fo this device... */
memset(dev, 0, sizeof (*dev));
-
+
dev->fd = -1;
dev->name = strdup(dev_name); /* hold it double to avoid */
dev->sane.name = dev->name; /* compiler warnings */
@@ -855,7 +855,7 @@ static SANE_Status attach( const char *dev_name,
show_cnf( cnf );
strncpy( dev->usbId, cnf->usbId, _MAX_ID_LEN );
-
+
/* go ahead and open the scanner device */
handle = u12if_open( dev );
if( handle < 0 ) {
@@ -939,7 +939,7 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
first_handle = NULL;
num_devices = 0;
- /* initialize the configuration structure */
+ /* initialize the configuration structure */
init_config_struct( &config );
if( version_code != NULL )
@@ -953,26 +953,26 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
}
while( sanei_config_read( str, sizeof(str), fp)) {
-
+
DBG( _DBG_SANE_INIT, ">%s<\n", str );
if( str[0] == '#') /* ignore line comments */
continue;
-
+
len = strlen(str);
if( 0 == len )
continue; /* ignore empty lines */
/* check for options */
if( 0 == strncmp(str, "option", 6)) {
-
+
int ival;
double dval;
-
+
ival = -1;
decodeVal( str, "warmup", _INT, &config.adj.warmup, &ival);
decodeVal( str, "lampOff", _INT, &config.adj.lampOff, &ival);
decodeVal( str, "lOffOnEnd", _INT, &config.adj.lampOffOnEnd,&ival);
-
+
ival = 0;
dval = 1.5;
@@ -984,9 +984,9 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
/* check for sections: */
} else if( 0 == strncmp( str, _SECTION, strlen(_SECTION))) {
-
+
char *tmp;
-
+
/* new section, try and attach previous device */
if( config.devName[0] != '\0' ) {
attach( config.devName, &config, 0 );
@@ -996,20 +996,20 @@ SANE_Status sane_init( SANE_Int *version_code, SANE_Auth_Callback authorize )
" ignored!\n" );
}
}
-
+
/* re-initialize the configuration structure */
init_config_struct( &config );
-
+
tmp = config.usbId;
decodeUsbIDs( str, &tmp );
-
+
DBG( _DBG_SANE_INIT, "... next device\n" );
- continue;
+ continue;
} else if( SANE_TRUE == decodeDevName( str, config.devName )) {
continue;
}
-
+
/* ignore other stuff... */
DBG( _DBG_SANE_INIT, "ignoring >%s<\n", str );
}
@@ -1107,7 +1107,7 @@ SANE_Status sane_open( SANE_String_Const devicename, SANE_Handle* handle )
if( !dev ) {
memset( &config, 0, sizeof(CnfDef));
-
+
status = attach( devicename, &config, &dev );
if( SANE_STATUS_GOOD != status )
return status;
@@ -1137,7 +1137,7 @@ SANE_Status sane_open( SANE_String_Const devicename, SANE_Handle* handle )
first_handle = s;
*handle = s;
-
+
return SANE_STATUS_GOOD;
}
@@ -1201,7 +1201,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
int idx;
#endif
int scanmode;
-
+
if ( s->scanning )
return SANE_STATUS_DEVICE_BUSY;
@@ -1306,7 +1306,7 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
if( NULL != info )
*info |= SANE_INFO_RELOAD_PARAMS;
break;
-
+
case OPT_CUSTOM_GAMMA:
s->val[option].w = *(SANE_Word *)value;
if( NULL != info )
@@ -1325,26 +1325,26 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
if( SANE_TRUE == s->val[option].w ) {
-
+
if( scanmode == COLOR_256GRAY ) {
s->opt[OPT_GAMMA_VECTOR].cap &= ~SANE_CAP_INACTIVE;
} else {
s->opt[OPT_GAMMA_VECTOR_R].cap &= ~SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap &= ~SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap &= ~SANE_CAP_INACTIVE;
- }
-
+ }
+
} else {
-
+
u12map_InitGammaSettings( s->hw );
-
+
if( scanmode == COLOR_256GRAY ) {
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
- } else {
+ } else {
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
- }
+ }
}
break;
@@ -1355,26 +1355,26 @@ SANE_Status sane_control_option( SANE_Handle handle, SANE_Int option,
break;
#ifdef ALL_MODES
- case OPT_MODE:
+ case OPT_MODE:
idx = (optval - mode_list);
mp = getModeList( s );
-
+
s->opt[OPT_CONTRAST].cap &= ~SANE_CAP_INACTIVE;
s->opt[OPT_CUSTOM_GAMMA].cap &= ~SANE_CAP_INACTIVE;
if( mp[idx].scanmode == COLOR_BW ) {
s->opt[OPT_CONTRAST].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_CUSTOM_GAMMA].cap |= SANE_CAP_INACTIVE;
- }
-
+ }
+
s->opt[OPT_GAMMA_VECTOR].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_R].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_G].cap |= SANE_CAP_INACTIVE;
s->opt[OPT_GAMMA_VECTOR_B].cap |= SANE_CAP_INACTIVE;
-
+
if( s->val[OPT_CUSTOM_GAMMA].w &&
!(s->opt[OPT_CUSTOM_GAMMA].cap & SANE_CAP_INACTIVE)) {
-
+
if( mp[idx].scanmode == COLOR_256GRAY ) {
s->opt[OPT_GAMMA_VECTOR].cap &= ~SANE_CAP_INACTIVE;
} else {
@@ -1595,7 +1595,7 @@ SANE_Status sane_start( SANE_Handle handle )
u12if_close( dev );
return SANE_STATUS_IO_ERROR;
}
-
+
/* All ready to go. Set image def and see what the scanner
* says for crop info.
*/
@@ -1728,9 +1728,9 @@ SANE_Status sane_start( SANE_Handle handle )
s->r_pipe = fds[0];
s->w_pipe = fds[1];
s->reader_pid = sanei_thread_begin( reader_process, s );
-
+
cancelRead = SANE_FALSE;
-
+
if( !sanei_thread_is_valid (s->reader_pid) ) {
DBG( _DBG_ERROR, "ERROR: could not start reader task\n" );
s->scanning = SANE_FALSE;
@@ -1743,7 +1743,7 @@ SANE_Status sane_start( SANE_Handle handle )
close( s->w_pipe );
s->w_pipe = -1;
}
-
+
DBG( _DBG_SANE_INIT, "sane_start done\n" );
return SANE_STATUS_GOOD;
}
@@ -1773,7 +1773,7 @@ SANE_Status sane_read( SANE_Handle handle, SANE_Byte *data,
if( s->bytes_read ==
(unsigned long)(s->params.lines * s->params.bytes_per_line)) {
sanei_thread_waitpid( s->reader_pid, 0 );
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
drvClose( s->hw );
return drvClosePipes(s);
}
@@ -1801,7 +1801,7 @@ SANE_Status sane_read( SANE_Handle handle, SANE_Byte *data,
drvClosePipes(s);
return s->exit_code;
}
- s->reader_pid = -1;
+ sanei_thread_invalidate( s->reader_pid );
return drvClosePipes(s);
}
@@ -1837,9 +1837,9 @@ SANE_Status sane_set_io_mode( SANE_Handle handle, SANE_Bool non_blocking )
DBG( _DBG_ERROR, "ERROR: not supported !\n" );
return SANE_STATUS_UNSUPPORTED;
}
-
+
if( fcntl (s->r_pipe, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0) {
- DBG( _DBG_ERROR, "ERROR: can´t set to non-blocking mode !\n" );
+ DBG( _DBG_ERROR, "ERROR: can´t set to non-blocking mode !\n" );
return SANE_STATUS_IO_ERROR;
}
diff --git a/backend/u12.conf.in b/backend/u12.conf.in
index c5457cb..baeea79 100644
--- a/backend/u12.conf.in
+++ b/backend/u12.conf.in
@@ -63,5 +63,5 @@ device auto
#
# to define a new device, start with a new section:
-# [usb]
+# [usb]
#
diff --git a/backend/u12.h b/backend/u12.h
index 5d18c96..41b19b9 100644
--- a/backend/u12.h
+++ b/backend/u12.h
@@ -72,7 +72,7 @@ typedef union
#define _MEASURE_BASE 300UL
#define _DEF_DPI 50
-/** the default image
+/** the default image
*/
#define _DEFAULT_TLX 0
#define _DEFAULT_TLY 0
@@ -184,7 +184,7 @@ typedef struct {
double graygamma;
/* for adjusting scan-area */
- long upNormal;
+ long upNormal;
long upPositive;
long upNegative;
long leftNormal;
@@ -240,7 +240,7 @@ typedef struct u12d
SANE_Int res_list_size; /* resolution values */
ScannerCaps caps; /* caps reported by the driver */
AdjDef adj; /* for driver adjustment */
-
+
char usbId[_MAX_ID_LEN];/* to keep Vendor and product */
/* ID string (from conf) file */
/* our gamma tables */
@@ -322,7 +322,7 @@ typedef struct u12s
/** for collecting configuration info...
*/
typedef struct {
-
+
char devName[PATH_MAX];
char usbId[_MAX_ID_LEN];
diff --git a/backend/umax-scanner.c b/backend/umax-scanner.c
index 21f24ce..03bca0e 100644
--- a/backend/umax-scanner.c
+++ b/backend/umax-scanner.c
@@ -1,7 +1,7 @@
/* -------------------------------------------------------------------- */
/* umax-scanner.c: scanner-definiton file for UMAX scanner driver.
-
+
(C) 1997-2004 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -39,7 +39,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
-
+
*/
/* -------------------------------------------------------------------- */
@@ -95,9 +95,9 @@ static char *scanner_str[] =
"UMAX ", "Astra 600S ",
"UMAX ", "Astra 610S ",
"UMAX ", "Astra 1200S ",
- "UMAX ", "Astra 1220S ",
- "UMAX ", "Astra 2100S ",
- "UMAX ", "Astra 2200 ",
+ "UMAX ", "Astra 1220S ",
+ "UMAX ", "Astra 2100S ",
+ "UMAX ", "Astra 2200 ",
"UMAX ", "Astra 2400S ",
/* "UMAX ", "Astra 6400 ", */ /* this is a firewire scanner */
/* "UMAX ", "Astra 6450 ", */ /* this is a firewire scanner */
@@ -124,8 +124,8 @@ static char *scanner_str[] =
"HDM ", "LS4H1S ", /* Linoscan 1400 */
"Nikon ", "AX-110 ", /* is a Vista S6E */
"Nikon ", "AX-210 ", /* is a Supervista S12 */
- "KYE ", "ColorPage-HR5 ",
- "EPSON ", "Perfection600 ",
+ "KYE ", "ColorPage-HR5 ",
+ "EPSON ", "Perfection600 ",
"ESCORT ", "Galleria 600S ", /* is an Astra 600S */
"EDGE ", "KTX-9600US ", /* may be an Astra 1220S */
"TriGem ", "PowerScanII ", /* is a Supervista S12 */
@@ -133,4 +133,3 @@ static char *scanner_str[] =
};
/* ==================================================================== */
-
diff --git a/backend/umax-scanner.h b/backend/umax-scanner.h
index 6c9a93a..da10b7b 100644
--- a/backend/umax-scanner.h
+++ b/backend/umax-scanner.h
@@ -1,7 +1,7 @@
/* -------------------------------------------------------------------- */
/* umax-scanner.h: scanner-definiton header-file for UMAX scanner driver.
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -39,7 +39,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
-
+
*/
/* -------------------------------------------------------------------- */
@@ -58,4 +58,3 @@ typedef struct
} inquiry_blk;
#endif
-
diff --git a/backend/umax-scsidef.h b/backend/umax-scsidef.h
index f192e2c..ddb04bb 100644
--- a/backend/umax-scsidef.h
+++ b/backend/umax-scsidef.h
@@ -287,9 +287,9 @@ static scsiblk inquiry = { inquiryC, sizeof(inquiryC) };
#define get_inquiry_0x65(in) in[0x65]
#define get_inquiry_gib(in) in[0x66]
-#define get_inquiry_gib_8bpp(in) getbitfield(in + 0x66, 1, 0)
+#define get_inquiry_gib_8bpp(in) getbitfield(in + 0x66, 1, 0)
#define get_inquiry_gib_9bpp(in) getbitfield(in + 0x66, 1, 1)
-#define get_inquiry_gib_10bpp(in) getbitfield(in + 0x66, 1, 2)
+#define get_inquiry_gib_10bpp(in) getbitfield(in + 0x66, 1, 2)
#define get_inquiry_gib_12bpp(in) getbitfield(in + 0x66, 1, 3)
#define get_inquiry_gib_14bpp(in) getbitfield(in + 0x66, 1, 4)
#define get_inquiry_gib_16bpp(in) getbitfield(in + 0x66, 1, 5)
@@ -301,9 +301,9 @@ static scsiblk inquiry = { inquiryC, sizeof(inquiryC) };
#define get_inquiry_0x67(in) in[0x67]
#define get_inquiry_gob(in) in[0x68]
-#define get_inquiry_gob_8bpp(in) getbitfield(in + 0x68, 1, 0)
+#define get_inquiry_gob_8bpp(in) getbitfield(in + 0x68, 1, 0)
#define get_inquiry_gob_9bpp(in) getbitfield(in + 0x68, 1, 1)
-#define get_inquiry_gob_10bpp(in) getbitfield(in + 0x68, 1, 2)
+#define get_inquiry_gob_10bpp(in) getbitfield(in + 0x68, 1, 2)
#define get_inquiry_gob_12bpp(in) getbitfield(in + 0x68, 1, 3)
#define get_inquiry_gob_14bpp(in) getbitfield(in + 0x68, 1, 4)
#define get_inquiry_gob_16bpp(in) getbitfield(in + 0x68, 1, 5)
@@ -653,7 +653,7 @@ static unsigned char window_descriptor_blockC[] =
# define WD_calibration_lineart 0x0f
# define WD_calibration_dither 0x0e
# define WD_calibration_gray 0x0d
-# define WD_calibration_rgb 0x0a
+# define WD_calibration_rgb 0x0a
# define WD_calibration_ignore 0x09
/* 0x3a */ 0x01, /* Color Sequence, Color Ordering Support */
@@ -722,7 +722,7 @@ static scsiblk window_descriptor_block = { window_descriptor_blockC, sizeof(wind
/* --------------------------------------------------------------------------------------------------------- */
-
+
#define set_WDB_length(length) (window_descriptor_block.size = (length))
#define WPDB_OFF(b) (b + set_window.size)
@@ -744,7 +744,7 @@ static scsiblk scan = { scanC, sizeof(scanC) - 3 };
#define set_SC_quality(sb, val) setbitfield(sb + 0x05, 1, 5, val)
#define set_SC_adf(sb, val) setbitfield(sb + 0x05, 1, 6, val)
#define set_SC_preview(sb, val) setbitfield(sb + 0x05, 1, 7, val)
-#define set_SC_wid(sb, n, val) sb[0x05 + n] = val
+#define set_SC_wid(sb, n, val) sb[0x05 + n] = val
/* --------------------------------------------------------------------------------------------------------- */
@@ -907,12 +907,12 @@ static scsiblk request_sense = { request_senseC, sizeof(request_senseC) };
#define get_RS_filemark(b) getbitfield(b + 0x02, 1, 7)
#define get_RS_EOM(b) getbitfield(b + 0x02, 1, 6)
#define get_RS_ILI(b) getbitfield(b + 0x02, 1, 5)
-#define get_RS_sense_key(b) getbitfield(b + 0x02, 0x0f, 0)
-#define get_RS_information(b) getnbyte(b+0x03, 4)
+#define get_RS_sense_key(b) getbitfield(b + 0x02, 0x0f, 0)
+#define get_RS_information(b) getnbyte(b+0x03, 4)
#define get_RS_additional_length(b) b[0x07]
#define get_RS_ASC(b) b[0x0c]
#define get_RS_ASCQ(b) b[0x0d]
-#define get_RS_SKSV(b) getbitfield(b+0x0f,1,7) /* valid */
+#define get_RS_SKSV(b) getbitfield(b+0x0f,1,7) /* valid */
#define get_RS_CD(b) getbitfield(b+0x0f,1,6) /* 1=CDB */
#define get_RS_field_pointer(b) getnbyte(b+0x10, 2)
diff --git a/backend/umax-uc1200s.c b/backend/umax-uc1200s.c
index 97e5416..5569a2b 100644
--- a/backend/umax-uc1200s.c
+++ b/backend/umax-uc1200s.c
@@ -2,7 +2,7 @@
/* ------------------------------------------------------------------------- */
/* umax-uc1200s.c: inquiry for UMAX scanner uc1200s
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -59,13 +59,13 @@ static unsigned char UC1200S_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -78,7 +78,7 @@ static unsigned char UC1200S_INQUIRY[] =
/* 60 -62 scanner capability*/
0x2f,
0x0c,
- 0x07,
+ 0x07,
/* 63 reserved */
0x00,
@@ -151,7 +151,7 @@ static unsigned char UC1200S_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
diff --git a/backend/umax-uc1200se.c b/backend/umax-uc1200se.c
index defe65a..f1e8e31 100644
--- a/backend/umax-uc1200se.c
+++ b/backend/umax-uc1200se.c
@@ -2,7 +2,7 @@
/* ------------------------------------------------------------------------- */
/* umax-uc1200se.c: inquiry for UMAX scanner uc1200se
-
+
(C) 1998-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -59,13 +59,13 @@ static unsigned char UC1200SE_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -78,7 +78,7 @@ static unsigned char UC1200SE_INQUIRY[] =
/* 60 -62 scanner capability*/
0x3e,
0x0c,
- 0x03,
+ 0x03,
/* 63 reserved */
0x00,
@@ -151,7 +151,7 @@ static unsigned char UC1200SE_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
diff --git a/backend/umax-uc1260.c b/backend/umax-uc1260.c
index 7743cd4..4de9170 100644
--- a/backend/umax-uc1260.c
+++ b/backend/umax-uc1260.c
@@ -1,7 +1,7 @@
/* ------------------------------------------------------------------------- */
/* umax-uc1260.c: inquiry for UMAX scanner uc1260
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -58,13 +58,13 @@ static unsigned char UC1260_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -75,9 +75,9 @@ static unsigned char UC1260_INQUIRY[] =
00, 00, 00, 00, 00, 00, 00, 00,
/* 60 -62 scanner capability*/
- 0x31,
+ 0x31,
0x0c,
- 0x07,
+ 0x07,
/* 63 reserved */
0x00,
@@ -151,7 +151,7 @@ static unsigned char UC1260_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
diff --git a/backend/umax-uc630.c b/backend/umax-uc630.c
index 0fbc59f..440064c 100644
--- a/backend/umax-uc630.c
+++ b/backend/umax-uc630.c
@@ -1,7 +1,7 @@
/* ------------------------------------------------------------------------- */
/* umax-uc630.c: inquiry for UMAX scanner uc630
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -58,13 +58,13 @@ static unsigned char UC630_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -77,7 +77,7 @@ static unsigned char UC630_INQUIRY[] =
/* 60 -62 scanner capability */
0xfd,
0x80,
- 0x03,
+ 0x03,
/* 63 reserved */
0x00,
@@ -150,7 +150,7 @@ static unsigned char UC630_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
@@ -192,4 +192,3 @@ static inquiry_blk inquiry_uc630 =
{
"UC630 ", UC630_INQUIRY, UC630_INQUIRY_LEN
};
-
diff --git a/backend/umax-uc840.c b/backend/umax-uc840.c
index 8f430fe..0592c95 100644
--- a/backend/umax-uc840.c
+++ b/backend/umax-uc840.c
@@ -1,7 +1,7 @@
/* ------------------------------------------------------------------------- */
/* umax-uc840.c: inquiry for UMAX scanner uc840
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -58,13 +58,13 @@ static unsigned char UC840_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -77,13 +77,13 @@ static unsigned char UC840_INQUIRY[] =
/* 60 -62 scanner capability*/
0xfd,
0x8c, /* 0xbc ? */
- 0x03,
+ 0x03,
/* 63 reserved */
0x00,
/* 64 gamma */
- 0xa1,
+ 0xa1,
/* 65 reserved */
0x00,
@@ -150,7 +150,7 @@ static unsigned char UC840_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
@@ -192,4 +192,3 @@ static inquiry_blk inquiry_uc840 =
{
"UC840 ", UC840_INQUIRY, UC840_INQUIRY_LEN
};
-
diff --git a/backend/umax-ug630.c b/backend/umax-ug630.c
index 0a584b2..3a339fc 100644
--- a/backend/umax-ug630.c
+++ b/backend/umax-ug630.c
@@ -1,7 +1,7 @@
/* ------------------------------------------------------------------------- */
/* umax-ug630.c: inquiry for UMAX scanner ug630
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -58,13 +58,13 @@ static unsigned char UG630_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -150,7 +150,7 @@ static unsigned char UG630_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
@@ -192,4 +192,3 @@ static inquiry_blk inquiry_ug630 =
{
"UG630 ", UG630_INQUIRY, UG630_INQUIRY_LEN
};
-
diff --git a/backend/umax-ug80.c b/backend/umax-ug80.c
index b9d1d42..2e31d61 100644
--- a/backend/umax-ug80.c
+++ b/backend/umax-ug80.c
@@ -1,9 +1,9 @@
/* ------------------------------------------------------------------------- */
/* umax-ug80.c: inquiry for UMAX scanner ug80
-
+
(C) 1998-2002 Oliver Rauch
-
+
Thanks to Andreas Hofmeister <hofmeist@informatik.uni-freiburg.de>
for his help!
@@ -61,13 +61,13 @@ static unsigned char UG80_INQUIRY[] =
/* 28 - 29 reserved */
0x00, 0x00,
-/* 2a - 35 exposure times */
+/* 2a - 35 exposure times */
0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
-/* 36 - 37 reserved */
+/* 36 - 37 reserved */
0x00, 0x00,
/* 38 - 5f scsi reserved */
@@ -153,7 +153,7 @@ static unsigned char UG80_INQUIRY[] =
/* 8a-8b dor max scan width in 0.01 inch */
0x00, 0x00,
-
+
/* 8c-8d dor max scan length in 0.01 inch */
0x00, 0x00,
@@ -195,4 +195,3 @@ static inquiry_blk inquiry_ug80 =
{
"UG80 ",UG80_INQUIRY,UG80_INQUIRY_LEN,
};
-
diff --git a/backend/umax-usb.c b/backend/umax-usb.c
index c26aeae..75f4739 100644
--- a/backend/umax-usb.c
+++ b/backend/umax-usb.c
@@ -2,7 +2,7 @@
/* sane - Scanner Access Now Easy.
- umax-usb.c
+ umax-usb.c
(C) 2001-2002 Frank Zago
@@ -77,7 +77,7 @@ static u_char cdb_sizes[8] = {
/* Sends a CDB to the scanner. Also sends the parameters and receives
* the data, if necessary. When this function returns with a
- * SANE_STATUS_GOOD, the SCSI command has been completed.
+ * SANE_STATUS_GOOD, the SCSI command has been completed.
*
* Note: I don't know about deferred commands.
*/
@@ -88,7 +88,7 @@ static SANE_Status sanei_umaxusb_cmd(int fd, const void *src, size_t src_size, v
size_t param_size = src_size - cmd_size;
const char * param_ptr = ((const char *) src) + cmd_size;
size_t tmp_len;
-
+
DBG(DBG_info, "Sending SCSI cmd 0x%02x cdb len %ld, param len %ld, result len %ld\n", ((const unsigned char *)src)[0], (long)cmd_size, (long)param_size, dst_size? (long)*dst_size:(long)0);
/* This looks like some kind of pre-initialization. */
@@ -100,7 +100,7 @@ static SANE_Status sanei_umaxusb_cmd(int fd, const void *src, size_t src_size, v
sanei_pv8630_write_byte(fd, PV8630_RMODE, 0x16);
sanei_pv8630_flush_buffer(fd);
sanei_pv8630_prep_bulkwrite(fd, cmd_size);
-
+
tmp_len = cmd_size;
sanei_pv8630_bulkwrite(fd, src, &tmp_len);
sanei_pv8630_wait_byte(fd, PV8630_RSTATUS, 0xf8, 0xff, 1000);
@@ -118,19 +118,19 @@ static SANE_Status sanei_umaxusb_cmd(int fd, const void *src, size_t src_size, v
}
return(SANE_STATUS_IO_ERROR);
}
-
+
/* Send the parameters and check they've been received OK. */
if (param_size) {
sanei_pv8630_flush_buffer(fd);
sanei_pv8630_prep_bulkwrite(fd, param_size);
-
+
tmp_len = param_size;
sanei_pv8630_bulkwrite(fd, param_ptr, &tmp_len);
sanei_pv8630_wait_byte(fd, PV8630_RSTATUS, 0xf8, 0xff, 1000);
-
+
sanei_pv8630_flush_buffer(fd);
sanei_pv8630_prep_bulkread(fd, 1);
-
+
result = 0xA5; /* to be sure */
tmp_len = 1;
sanei_pv8630_bulkread(fd, &result, &tmp_len);
@@ -174,7 +174,7 @@ static SANE_Status sanei_umaxusb_cmd(int fd, const void *src, size_t src_size, v
sanei_pv8630_wait_byte(fd, PV8630_RSTATUS, 0xd0, 0xff, 1000);
DBG(DBG_info, " SCSI command successfully executed\n");
-
+
return(SANE_STATUS_GOOD);
}
@@ -214,12 +214,12 @@ static SANE_Status pv8630_init_umaxusb_scanner(int fd)
sanei_pv8630_write_byte(fd, PV8630_RMODE, 0x16);
DBG(DBG_info, "PV8630 initialized\n");
-
+
return(SANE_STATUS_GOOD);
}
-/*
+/*
* SCSI functions for the emulation.
*
* The following functions emulate their sanei_scsi_* counterpart.
@@ -227,7 +227,7 @@ static SANE_Status pv8630_init_umaxusb_scanner(int fd)
*/
-/*
+/*
* sanei_umaxusb_req_wait() and sanei_umaxusb_req_enter()
*
* I don't know if it is possible to queue the reads to the
@@ -255,7 +255,7 @@ sanei_umaxusb_req_wait (void *id)
return(SANE_STATUS_GOOD);
}
-/* Open the device.
+/* Open the device.
*/
static SANE_Status
sanei_umaxusb_open (const char *dev, int *fdp,
@@ -290,16 +290,16 @@ sanei_umaxusb_open (const char *dev, int *fdp,
*fdp = -1;
return SANE_STATUS_UNSUPPORTED;
}
-
- /* It's a good scanner. Initialize it.
+
+ /* It's a good scanner. Initialize it.
*
* Note: pv8630_init_umaxusb_scanner() is for the UMAX
* 2200. Other UMAX scanner might need a different
* initialization routine. */
- pv8630_init_umaxusb_scanner(*fdp);
+ pv8630_init_umaxusb_scanner(*fdp);
}
-
+
return(SANE_STATUS_GOOD);
}
@@ -318,7 +318,3 @@ sanei_umaxusb_close (int fd)
{
sanei_usb_close(fd);
}
-
-
-
-
diff --git a/backend/umax.c b/backend/umax.c
index 22fa2d3..94f8aa4 100644
--- a/backend/umax.c
+++ b/backend/umax.c
@@ -2,7 +2,7 @@
/* sane - Scanner Access Now Easy.
- umax.c
+ umax.c
(C) 1997-2007 Oliver Rauch
@@ -106,7 +106,7 @@ in ADF mode this is done often:
#ifndef SANE_I18N
#define SANE_I18N(text) text
-#endif
+#endif
/* ------------------------------------------------------------ INCLUDES ----------------------------------- */
@@ -275,16 +275,16 @@ static const SANE_Range u8_range =
static const SANE_Range percentage_range =
{
- -100 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 1 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX(-100), /* minimum */
+ SANE_FIX( 100), /* maximum */
+ SANE_FIX( 1) /* quantization */
};
static const SANE_Range percentage_range_100 =
{
- 0 << SANE_FIXED_SCALE_SHIFT, /* minimum */
- 100 << SANE_FIXED_SCALE_SHIFT, /* maximum */
- 0 << SANE_FIXED_SCALE_SHIFT /* quantization */
+ SANE_FIX( 0), /* minimum */
+ SANE_FIX(100), /* maximum */
+ SANE_FIX( 0) /* quantization */
};
static int num_devices = 0;
@@ -377,7 +377,7 @@ static void umax_print_inquiry(Umax_Device *dev)
if (dev->inquiry_len<=0x8e)
{
DBG(DBG_inquiry, "Inquiry block is unexpected short, should be at least 147 bytes\n");
- }
+ }
DBG(DBG_inquiry,"\n");
DBG(DBG_inquiry,"ISO Version (reserved).......: %d\n", get_inquiry_iso_version(inquiry_block));
@@ -668,7 +668,7 @@ static void umax_print_inquiry(Umax_Device *dev)
DBG(DBG_inquiry,"FB maximum scan length....................: %2.2f inch\n", dev->inquiry_fb_length);
/* ---------- */
-
+
/* 0x7a - 0x81 */
if (dev->inquiry_len<=0x81)
{
@@ -679,9 +679,9 @@ static void umax_print_inquiry(Umax_Device *dev)
DBG(DBG_inquiry,"UTA (transparency-mode):\n");
DBG(DBG_inquiry,"UTA x-original point......................: %2.2f inch\n", dev->inquiry_uta_x_off);
DBG(DBG_inquiry,"UTA y-original point......................: %2.2f inch\n", dev->inquiry_uta_y_off);
- DBG(DBG_inquiry,"UTA maximum scan width....................: %2.2f inch\n", dev->inquiry_uta_width);
+ DBG(DBG_inquiry,"UTA maximum scan width....................: %2.2f inch\n", dev->inquiry_uta_width);
DBG(DBG_inquiry,"UTA maximum scan length...................: %2.2f inch\n", dev->inquiry_uta_length);
-
+
/* ---------- */
/* 0x82-0x85 */
@@ -743,7 +743,7 @@ static void umax_print_inquiry(Umax_Device *dev)
}
DBG(DBG_inquiry,"lamp warmup maximum time..................: %d sec\n", dev->inquiry_max_warmup_time);
-
+
/* 0x92 0x93 */
if (dev->inquiry_len<=0x93)
{
@@ -861,7 +861,7 @@ static SANE_Status sense_handler(int scsi_fd, unsigned char *result, void *arg)
asc_ascq = (int)(256 * asc + ascq);
len = 7 + get_RS_additional_length(result);
- if ( get_RS_error_code(result) != 0x70 )
+ if ( get_RS_error_code(result) != 0x70 )
{
DBG(DBG_error, "invalid sense key error code (%d)\n", get_RS_error_code(result));
@@ -1318,18 +1318,18 @@ static void umax_order_line(Umax_Device *dev, unsigned char *source)
{
color = dev->CCD_color[1 + ((dev->pixelline_opt_res - CCD_distance) % 2)]; /* color 1,2 */
}
- else if (dev->pixelline_opt_res < length * 3 - CCD_distance * 3)
+ else if (dev->pixelline_opt_res < length * 3 - CCD_distance * 3)
{
color = dev->CCD_color[3 + (dev->pixelline_opt_res % 3)]; /* color 3,4,5 */
}
- else if (dev->pixelline_opt_res < length * 3 - CCD_distance)
+ else if (dev->pixelline_opt_res < length * 3 - CCD_distance)
{
color = dev->CCD_color[6 + ((dev->pixelline_opt_res - length*3 + CCD_distance*3) % 2)]; /* color 6,7 */
}
- else
+ else
{
color = dev->CCD_color[8]; /* color 8 */
- }
+ }
} while(umax_forget_line(dev, color) != 0); /* until found correct line */
umax_order_line_to_pixel(dev, source, color);
@@ -1393,7 +1393,7 @@ static SANE_Status umax_scsi_cmd(Umax_Device *dev, const void *src, size_t src_s
static SANE_Status umax_scsi_open_extended(const char *devicename, Umax_Device *dev,
SANEI_SCSI_Sense_Handler handler, void *handler_arg, int *buffersize)
{
- switch (dev->connection_type)
+ switch (dev->connection_type)
{
case SANE_UMAX_SCSI:
return sanei_scsi_open_extended(devicename, &dev->sfd, handler, handler_arg, buffersize);
@@ -1449,7 +1449,7 @@ static void umax_scsi_close(Umax_Device *dev)
dev->sfd=-1;
break;
#endif
- }
+ }
}
/* ------------------------------------------------------------ UMAX SCSI REQ ENTER ------------------------ */
@@ -1583,7 +1583,7 @@ static SANE_Status umax_get_data_buffer_status(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_get_data_buffer_status: command returned status %s\n", sane_strstatus(status));
- }
+ }
return status;
}
@@ -1599,12 +1599,12 @@ static void umax_do_request_sense(Umax_Device *dev)
SANE_Status status;
DBG(DBG_proc, "do_request_sense\n");
- set_RS_allocation_length(request_sense.cmd, rs_return_block_size);
+ set_RS_allocation_length(request_sense.cmd, rs_return_block_size);
status = umax_scsi_cmd(dev, request_sense.cmd, request_sense.size, dev->buffer[0], &size);
if (status)
{
DBG(DBG_error, "umax_do_request_sense: command returned status %s\n", sane_strstatus(status));
- }
+ }
}
@@ -1663,7 +1663,7 @@ static int umax_grab_scanner(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_grab_scanner: command returned status %s\n", sane_strstatus(status));
- }
+ }
else
{
DBG(DBG_info, "scanner reserved\n");
@@ -1681,7 +1681,7 @@ static int umax_reposition_scanner(Umax_Device *dev)
int status;
int pause;
- pause = dev->pause_after_reposition + dev->pause_for_moving * (dev->upper_left_y + dev->scanlength) /
+ pause = dev->pause_after_reposition + dev->pause_for_moving * (dev->upper_left_y + dev->scanlength) /
( (dev->inquiry_fb_length * dev->y_coordinate_base) );
DBG(DBG_info2, "trying to reposition scanner ...\n");
@@ -1724,7 +1724,7 @@ static int umax_give_scanner(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_give_scanner: command returned status %s\n", sane_strstatus(status));
- }
+ }
else
{
DBG(DBG_info, "scanner released\n");
@@ -1760,7 +1760,7 @@ static void umax_send_gamma_data(Umax_Device *dev, void *gamma_data, int color)
DBG(DBG_error, "ERROR: gamma download not available\n");
return;
}
-
+
memcpy(dev->buffer[0], send.cmd, send.size); /* send */
set_S_datatype_code(dev->buffer[0], S_datatype_gamma); /* gamma curve */
@@ -1790,7 +1790,7 @@ static void umax_send_gamma_data(Umax_Device *dev, void *gamma_data, int color)
if (status)
{
DBG(DBG_error, "umax_send_gamma_data(DCF=0, one color): command returned status %s\n", sane_strstatus(status));
- }
+ }
}
else /* three colors */
{
@@ -1816,7 +1816,7 @@ static void umax_send_gamma_data(Umax_Device *dev, void *gamma_data, int color)
if (status)
{
DBG(DBG_error, "umax_send_gamma_data(DCF=0, RGB): command returned status %s\n", sane_strstatus(status));
- }
+ }
}
}
else if (dev->inquiry_gamma_DCF == 1) /* gamma format type 1 */
@@ -1839,7 +1839,7 @@ static void umax_send_gamma_data(Umax_Device *dev, void *gamma_data, int color)
if (status)
{
DBG(DBG_error, "umax_send_gamma_data(DCF=1): command returned status %s\n", sane_strstatus(status));
- }
+ }
}
else if (dev->inquiry_gamma_DCF == 2) /* gamma format type 2 */
{
@@ -1904,7 +1904,7 @@ static void umax_send_gamma_data(Umax_Device *dev, void *gamma_data, int color)
if (status)
{
DBG(DBG_error, "umax_send_gamma_data(DCF=2): command returned status %s\n", sane_strstatus(status));
- }
+ }
}
else
{
@@ -1937,7 +1937,7 @@ static void umax_send_data(Umax_Device *dev, void *data, int size, int datatype)
if (status)
{
DBG(DBG_error, "umax_send_data: command returned status %s\n", sane_strstatus(status));
- }
+ }
}
@@ -2037,7 +2037,7 @@ static int umax_read_data(Umax_Device *dev, size_t length, int datatype)
{
DBG(DBG_error, "umax_read_data: command returned status %s\n", sane_strstatus(status));
return -1;
- }
+ }
return length;
}
@@ -2082,7 +2082,7 @@ static int umax_read_image_data(Umax_Device *dev, unsigned int length)
static int umax_correct_light(int light, int analog_gamma_byte) /* correct highlight/shadow if analog gamma is set */
-{
+{
double analog_gamma;
analog_gamma=analog_gamma_table[analog_gamma_byte];
return( (int) 255 * pow( ((double) light)/255.0 , (1.0/analog_gamma) )+.5 );
@@ -2121,7 +2121,7 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
set_WD_brightness(buffer_r, dev->brightness); /* brightness, only halftone */
set_WD_threshold(buffer_r, dev->threshold); /* threshold, only lineart */
set_WD_contrast(buffer_r, dev->contrast); /* contrast, only halftone */
-
+
/* scanmode, preset to LINEART */
set_WD_composition(buffer_r, WD_comp_lineart); /* image composition */
/* = (scan-mode) */
@@ -2136,16 +2136,16 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
set_WD_shadow(buffer_r, umax_correct_light(dev->shadow_r, dev->analog_gamma_r));
/* scan options */
- set_WD_gamma(buffer_r, dev->digital_gamma_r); /* set digital gamma */
- set_WD_module(buffer_r, dev->module); /* flatbed or transparency */
- set_WD_CBHS(buffer_r, dev->cbhs_range); /* 50 or 255 */
+ set_WD_gamma(buffer_r, dev->digital_gamma_r); /* set digital gamma */
+ set_WD_module(buffer_r, dev->module); /* flatbed or transparency */
+ set_WD_CBHS(buffer_r, dev->cbhs_range); /* 50 or 255 */
set_WD_FF(buffer_r, dev->fix_focus_position); /* fix focus position */
set_WD_RMIF(buffer_r, dev->reverse_multi); /* reverse color-values */
set_WD_FDC(buffer_r, dev->lens_cal_in_doc_pos); /* lens calibration in document position */
set_WD_PF(buffer_r, dev->disable_pre_focus); /* disable pre focus */
set_WD_LCL(buffer_r, dev->holder_focus_pos_0mm); /* 0.6mm <-> 0.0mm holder focus position */
set_WD_HBT(buffer_r, dev->low_byte_first); /* set byte order for 16 bit scanners */
- set_WD_DOR(buffer_r, dev->dor); /* double-resolution-mode */
+ set_WD_DOR(buffer_r, dev->dor); /* double-resolution-mode */
set_WD_scan_exposure_level(buffer_r, dev->exposure_time_scan_r); /* scan exposure time */
set_WD_calibration_exposure_level(buffer_r, dev->exposure_time_calibration_r);/* calibration exposure time */
@@ -2217,7 +2217,7 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
if (dev->do_color_ordering != 0)
{
- set_WD_line_arrangement(buffer_r, WD_line_arrengement_by_driver);
+ set_WD_line_arrangement(buffer_r, WD_line_arrengement_by_driver);
if (dev->CCD_distance == 0)
{
@@ -2248,17 +2248,17 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
set_WD_analog_gamma(buffer_g, dev->analog_gamma_g);
set_WD_analog_gamma(buffer_b, dev->analog_gamma_b);
- /* set highlight in dependence of analog gamma */
+ /* set highlight in dependence of analog gamma */
set_WD_highlight(buffer_r, umax_correct_light(dev->highlight_r, dev->analog_gamma_r));
set_WD_highlight(buffer_g, umax_correct_light(dev->highlight_g, dev->analog_gamma_g));
set_WD_highlight(buffer_b, umax_correct_light(dev->highlight_b, dev->analog_gamma_b));
- /* set shadow in dependence of analog gamma */
+ /* set shadow in dependence of analog gamma */
set_WD_shadow(buffer_r, umax_correct_light(dev->shadow_r, dev->analog_gamma_r));
set_WD_shadow(buffer_g, umax_correct_light(dev->shadow_g, dev->analog_gamma_g));
set_WD_shadow(buffer_b, umax_correct_light(dev->shadow_b, dev->analog_gamma_b));
- set_WD_scan_exposure_level(buffer_r, dev->exposure_time_scan_r); /* set scan exposure times */
+ set_WD_scan_exposure_level(buffer_r, dev->exposure_time_scan_r); /* set scan exposure times */
set_WD_scan_exposure_level(buffer_g, dev->exposure_time_scan_g);
set_WD_scan_exposure_level(buffer_b, dev->exposure_time_scan_b);
@@ -2291,7 +2291,7 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
set_WD_gamma(buffer_r, dev->digital_gamma_r);
set_WD_analog_gamma(buffer_r, dev->analog_gamma_r);
set_WD_highlight(buffer_r, umax_correct_light(dev->highlight_r, dev->analog_gamma_r));
- set_WD_shadow(buffer_r, umax_correct_light(dev->shadow_r, dev->analog_gamma_r));
+ set_WD_shadow(buffer_r, umax_correct_light(dev->shadow_r, dev->analog_gamma_r));
set_WD_scan_exposure_level(buffer_r, dev->exposure_time_scan_r);
set_WD_calibration_exposure_level(buffer_r, dev->exposure_time_calibration_r);
break;
@@ -2344,10 +2344,10 @@ static SANE_Status umax_set_window_param(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_set_window_param: command returned status %s\n", sane_strstatus(status));
- }
+ }
else
{
- DBG(DBG_info, "window(s) set\n");
+ DBG(DBG_info, "window(s) set\n");
}
return status;
@@ -2372,7 +2372,7 @@ static void umax_do_inquiry(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_do_inquiry: command returned status %s\n", sane_strstatus(status));
- }
+ }
size = get_inquiry_additional_length(dev->buffer[0]) + 5;
@@ -2381,7 +2381,7 @@ static void umax_do_inquiry(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_do_inquiry: command returned status %s\n", sane_strstatus(status));
- }
+ }
}
@@ -2419,7 +2419,7 @@ static SANE_Status umax_start_scan(Umax_Device *dev)
set_SC_quality(scan.cmd, dev->quality); /* 1=qual, 0=fast */
set_SC_adf( scan.cmd, dev->adf); /* ADF, 0=off, 1=use */
set_SC_preview(scan.cmd, dev->preview); /* 1=preview */
-
+
set_SC_wid(scan.cmd, 1, 0); /* Window-Identifier */
set_SC_xfer_length(scan.cmd, size); /* following Bytes */
@@ -2430,7 +2430,7 @@ static SANE_Status umax_start_scan(Umax_Device *dev)
if (status)
{
DBG(DBG_error, "umax_start_scan: command returned status %s\n", sane_strstatus(status));
- }
+ }
return status;
}
@@ -2485,7 +2485,7 @@ static SANE_Status umax_do_calibration(Umax_Device *dev)
if (dev->calibration_width_offset > -99999) /* driver or user (umax.conf) define an offset */
{
- width = width + dev->calibration_width_offset;
+ width = width + dev->calibration_width_offset;
DBG(DBG_warning," Using calibration width offset of %d\n", dev->calibration_width_offset);
}
@@ -2515,7 +2515,7 @@ static SANE_Status umax_do_calibration(Umax_Device *dev)
{
if (dev->calibration_width_offset_batch > -99999) /* driver or user (umax.conf) define an offset for batch scanning */
{
- width = width + dev->calibration_width_offset_batch;
+ width = width + dev->calibration_width_offset_batch;
DBG(DBG_warning," Using calibration width offset for batch scanning of %d\n", dev->calibration_width_offset_batch);
}
}
@@ -2523,7 +2523,7 @@ static SANE_Status umax_do_calibration(Umax_Device *dev)
{
if (dev->calibration_width_offset > -99999) /* driver or user (umax.conf) define an offset */
{
- width = width + dev->calibration_width_offset;
+ width = width + dev->calibration_width_offset;
DBG(DBG_warning," Using calibration width offset of %d\n", dev->calibration_width_offset);
}
}
@@ -2705,7 +2705,7 @@ static void umax_do_new_inquiry(Umax_Device *dev, size_t size) /* call in
if (status)
{
DBG(DBG_error, "umax_do_new_inquiry: command returned status %s\n", sane_strstatus(status));
- }
+ }
}
@@ -3154,7 +3154,7 @@ static int umax_identify_scanner(Umax_Device *dev)
{
*pp-- = '\0';
}
-
+
pp = &version[4];
while (*pp == ' ')
{
@@ -3172,12 +3172,12 @@ static int umax_identify_scanner(Umax_Device *dev)
while (strncmp("END_OF_LIST", scanner_str[2*i], 11) != 0) /* Now identify full supported scanners */
{
if (!strncmp(vendor, scanner_str[2*i], strlen(scanner_str[2*i])) )
- {
+ {
if (!strncmp(product, scanner_str[2*i+1], strlen(scanner_str[2*i+1])) )
{
umax_correct_inquiry(dev, vendor, product, version);
return 0;
- }
+ }
}
i++;
}
@@ -3199,7 +3199,7 @@ static int umax_identify_scanner(Umax_Device *dev)
"If you already use the most recent umax-backend version\n"
"then please contact me: Oliver.Rauch@rauch-domain.de\n");
- return 0;
+ return 0;
}
else /* inquiry-data not complete */
if (!strncmp(vendor, "UMAX ", 5)) /* test UMAX-scanners with short inquiry */
@@ -3210,7 +3210,7 @@ static int umax_identify_scanner(Umax_Device *dev)
for(i=0; i < known_inquiry; i++)
{
inq_data = *inquiry_table[i];
- if (!strncmp(product, inq_data.scanner, strlen(inq_data.scanner)))
+ if (!strncmp(product, inq_data.scanner, strlen(inq_data.scanner)))
{
DBG(DBG_warning, "inquiry-block-length: %d\n", get_inquiry_additional_length(dev->buffer[0])+5);
DBG(DBG_warning, "using driver-internal inquiry-data for this scanner!\n");
@@ -3222,7 +3222,7 @@ static int umax_identify_scanner(Umax_Device *dev)
set_inquiry_sc_uta(dev->buffer[0], get_inquiry_transavail(dev->buffer[0])); /* transparancy available ? */
set_inquiry_sc_adf(dev->buffer[0], get_inquiry_scanmode(dev->buffer[0])); /* automatic document feeder available ? */
- set_inquiry_length(dev->buffer[0], inq_data.inquiry_len);
+ set_inquiry_length(dev->buffer[0], inq_data.inquiry_len);
umax_correct_inquiry(dev, vendor, product, version);
return 0; /* ok */
@@ -3268,7 +3268,7 @@ static void umax_trim_rowbufsize(Umax_Device *dev)
/* ------------------------------------------------------------ UMAX CALCULATE EXPOSURE TIME --------------- */
-
+
static void umax_calculate_exposure_time(Umax_Device *dev, int def, int *value)
{
int level;
@@ -3285,7 +3285,7 @@ static void umax_calculate_exposure_time(Umax_Device *dev, int def, int *value)
}
}
-
+
/* ------------------------------------------------------------ UMAX CHECK VALUES -------------------------- */
@@ -3306,7 +3306,7 @@ static int umax_check_values(Umax_Device *dev)
/* --------------------------------- uta --------------------------------- */
- if (dev->uta != 0)
+ if (dev->uta != 0)
{
dev->module = WD_module_transparency;
if ( (dev->inquiry_uta == 0) || (dev->inquiry_transavail == 0) )
@@ -3318,7 +3318,7 @@ static int umax_check_values(Umax_Device *dev)
/* --------------------------------- adf --------------------------------- */
- if (dev->adf != 0)
+ if (dev->adf != 0)
{
if (dev->inquiry_adf == 0)
{
@@ -3334,7 +3334,7 @@ static int umax_check_values(Umax_Device *dev)
if (dev->inquiry_dor == 0)
{
DBG(DBG_error, "ERROR: double optical resolution not supported by scanner\n");
- return(1);
+ return(1);
}
}
@@ -3522,7 +3522,7 @@ static int umax_check_values(Umax_Device *dev)
if (dev->wdb_len <= 0)
{
- dev->wdb_len = dev->inquiry_wdb_len;
+ dev->wdb_len = dev->inquiry_wdb_len;
if (dev->wdb_len <= 0)
{
DBG(DBG_error,"ERROR: wdb-length not given\n");
@@ -3668,7 +3668,7 @@ static int umax_check_values(Umax_Device *dev)
}
/* ---------------------------- speed and smear ------------------------- */
-
+
if (dev->slow == 1)
{
dev->WD_speed = WD_speed_slow;
@@ -3684,7 +3684,7 @@ static int umax_check_values(Umax_Device *dev)
}
/* ---------------------- test bits per pixel --------------------------- */
-
+
if ( ( (dev->inquiry_GIB | 1) & dev->gamma_input_bits_code) == 0 )
{
DBG(DBG_warning,"WARNING: selected gamma input bits not supported, gamma ignored\n");
@@ -3697,7 +3697,7 @@ static int umax_check_values(Umax_Device *dev)
DBG(DBG_error,"ERROR: selected bits per pixel not supported\n");
return(1);
}
-
+
/* ----------------------- scan mode dependencies ------------------------ */
switch(dev->colormode)
@@ -3706,7 +3706,7 @@ static int umax_check_values(Umax_Device *dev)
case RGB_LINEART: /* ---------- RGB_LINEART ----------- */
dev->use_exposure_time_min = dev->inquiry_exposure_time_l_min;
- if (dev->module == WD_module_flatbed)
+ if (dev->module == WD_module_flatbed)
{
dev->use_exposure_time_def_r = dev->inquiry_exposure_time_l_fb_def;
}
@@ -3725,7 +3725,7 @@ static int umax_check_values(Umax_Device *dev)
case HALFTONE: /* ----------- HALFTONE------------ */
case RGB_HALFTONE: /* --------- RGB_HALFTONE---------- */
dev->use_exposure_time_min = dev->inquiry_exposure_time_h_min;
- if (dev->module == WD_module_flatbed)
+ if (dev->module == WD_module_flatbed)
{
dev->use_exposure_time_def_r = dev->inquiry_exposure_time_h_fb_def;
}
@@ -3744,7 +3744,7 @@ static int umax_check_values(Umax_Device *dev)
case GRAYSCALE: /* ---------- GRAYSCALE ------------- */
dev->use_exposure_time_min = dev->inquiry_exposure_time_g_min;
- if (dev->module == WD_module_flatbed)
+ if (dev->module == WD_module_flatbed)
{
dev->use_exposure_time_def_r = dev->inquiry_exposure_time_g_fb_def;
}
@@ -3762,7 +3762,7 @@ static int umax_check_values(Umax_Device *dev)
case RGB: /* ----------------- COLOR ---------- */
dev->use_exposure_time_min = dev->inquiry_exposure_time_c_min;
- if (dev->module == WD_module_flatbed)
+ if (dev->module == WD_module_flatbed)
{
dev->use_exposure_time_def_r = dev->inquiry_exposure_time_c_fb_def_r;
dev->use_exposure_time_def_g = dev->inquiry_exposure_time_c_fb_def_g;
@@ -3838,7 +3838,7 @@ static int umax_check_values(Umax_Device *dev)
dev->CCD_color[1] = CCD_color_blue;
dev->CCD_color[2] = CCD_color_red;
-
+
dev->CCD_color[3] = CCD_color_blue;
dev->CCD_color[4] = CCD_color_green;
dev->CCD_color[5] = CCD_color_red;
@@ -3893,13 +3893,13 @@ static int umax_check_values(Umax_Device *dev)
dev->CCD_color[6] = CCD_color_green;
dev->CCD_color[7] = CCD_color_blue;
-
+
dev->CCD_color[8] = CCD_color_green;
break;
default:
dev->CCD_color[0] = CCD_color_green;
-
+
dev->CCD_color[1] = CCD_color_blue;
dev->CCD_color[2] = CCD_color_green;
@@ -3915,12 +3915,12 @@ static int umax_check_values(Umax_Device *dev)
DBG(DBG_info,"scanner uses color-line-ordering with CCD-distance of %d lines\n", dev->CCD_distance);
}
else
- {
+ {
DBG(DBG_error,"ERROR: color-ordering-type not supported \n");
return(1);
}
}
- else
+ else
{
DBG(DBG_info,"using three pass scanning mode\n");
dev->three_pass=1;
@@ -3971,7 +3971,7 @@ static void umax_get_inquiry_values(Umax_Device *dev)
dev->inquiry_highlight_min = 1; /* minimum value for h */
dev->inquiry_highlight_max = 50; /* maximum value for h */
dev->inquiry_shadow_min = 0; /* minimum value for s */
- dev->inquiry_shadow_max = 49; /* maximum value for s */
+ dev->inquiry_shadow_max = 49; /* maximum value for s */
}
get_inquiry_vendor( (char *)inquiry_block, dev->vendor); dev->vendor[8] ='\0';
@@ -4161,7 +4161,7 @@ static void umax_get_inquiry_values(Umax_Device *dev)
if (dev->inquiry_len<=0x9d)
{
return;
- }
+ }
dev->inquiry_CCD_line_distance = get_inquiry_CCD_line_distance(inquiry_block);
return;
@@ -4185,7 +4185,7 @@ static int umax_calculate_analog_gamma(double value)
while (value>analog_gamma_table[gamma])
{
gamma++;
- }
+ }
if (gamma)
{
@@ -4194,7 +4194,7 @@ static int umax_calculate_analog_gamma(double value)
gamma--;
}
}
-
+
return(gamma);
}
@@ -4211,7 +4211,7 @@ static void umax_output_image_data(Umax_Device *dev, FILE *fp, unsigned int data
for (i=0; i<data_to_read; i++)
{
- old = dev->buffer[bufnr][i];
+ old = dev->buffer[bufnr][i];
new = 0;
for (j=0; j<8; j++) /* reverse bit order of 1 byte */
{
@@ -4463,11 +4463,11 @@ static void umax_initialize_values(Umax_Device *dev) /* called each time b
dev->pixelline_optic[0] = 1;
dev->pixelline_optic[1] = 1;
dev->pixelline_optic[2] = 1;
- dev->pixelline_max = 0;
- dev->pixelline_opt_res = 0;
- dev->pixelline_read = 0;
- dev->pixelline_written = 0;
- dev->CCD_distance = 0;
+ dev->pixelline_max = 0;
+ dev->pixelline_opt_res = 0;
+ dev->pixelline_read = 0;
+ dev->pixelline_written = 0;
+ dev->CCD_distance = 0;
dev->calib_lines = 0; /* request calibration lines */
dev->do_calibration = 0; /* no calibration by driver */
@@ -4497,7 +4497,7 @@ static void umax_init(Umax_Device *dev) /* umax_init is called once while
else /* SANE_UMAX_USB, USB does not support command queueing */
{
DBG(DBG_info2, "setting request_scsi_maxqueue = 1 for USB connection\n");
- dev->request_scsi_maxqueue = 1;
+ dev->request_scsi_maxqueue = 1;
}
dev->request_preview_lines = umax_preview_lines;
@@ -4578,7 +4578,7 @@ static void umax_init(Umax_Device *dev) /* umax_init is called once while
dev->inquiry_highlight_min = 1; /* minimum value for h */
dev->inquiry_highlight_max = 255; /* maximum value for h */
dev->inquiry_shadow_min = 0; /* minimum value for s */
- dev->inquiry_shadow_max = 254; /* maximum value for s */
+ dev->inquiry_shadow_max = 254; /* maximum value for s */
dev->inquiry_quality_ctrl = 0;
dev->inquiry_preview = 0;
dev->inquiry_lamp_ctrl = 0;
@@ -4686,7 +4686,7 @@ static SANE_Status do_cancel(Umax_Scanner *scanner)
DBG(DBG_sane_info, "do_cancel: reader_process terminated with status: %s\n", sane_strstatus(status));
}
- scanner->reader_pid = -1;
+ sanei_thread_invalidate (scanner->reader_pid);
if (scanner->device->pixelbuffer != NULL) /* pixelbuffer exists? */
{
@@ -4870,7 +4870,7 @@ static SANE_Status attach_scanner(const char *devicename, Umax_Device **devp, in
dev->sane.name = dev->devicename;
dev->sane.vendor = dev->vendor;
dev->sane.model = dev->product;
- dev->sane.type = "flatbed scanner";
+ dev->sane.type = "flatbed scanner";
if (strcmp(dev->sane.model,"PSD ") == 0)
{
@@ -5001,7 +5001,7 @@ static int reader_process(void *data) /* executed as a child process or as threa
if (!fp)
{
return SANE_STATUS_IO_ERROR;
- }
+ }
DBG(DBG_sane_info,"reader_process: starting to READ data\n");
@@ -5076,17 +5076,17 @@ static SANE_Status init_options(Umax_Scanner *scanner)
if (scanner->device->inquiry_color)
{
-/*
+/*
if (scanner->device->inquiry_lineart)
{ scan_mode_list[++scan_modes]= COLOR_LINEART_STR; }
- if (scanner->device->inquiry_halftone)
+ if (scanner->device->inquiry_halftone)
{ scan_mode_list[++scan_modes]= COLOR_HALFTONE_STR; }
*/
- scan_mode_list[++scan_modes]= COLOR_STR;
+ scan_mode_list[++scan_modes]= COLOR_STR;
}
- scan_mode_list[scan_modes + 1] = 0;
+ scan_mode_list[scan_modes + 1] = 0;
{
int i=0;
@@ -5104,7 +5104,7 @@ static SANE_Status init_options(Umax_Scanner *scanner)
source_list[i] = 0;
}
-
+
/* scan mode */
scanner->opt[OPT_MODE].name = SANE_NAME_SCAN_MODE;
scanner->opt[OPT_MODE].title = SANE_TITLE_SCAN_MODE;
@@ -5124,7 +5124,7 @@ static SANE_Status init_options(Umax_Scanner *scanner)
scanner->opt[OPT_SOURCE].constraint_type = SANE_CONSTRAINT_STRING_LIST;
scanner->opt[OPT_SOURCE].constraint.string_list = source_list;
scanner->val[OPT_SOURCE].s = (SANE_Char*)strdup(source_list[0]);
-
+
/* x-resolution */
scanner->opt[OPT_X_RESOLUTION].name = SANE_NAME_SCAN_RESOLUTION;
scanner->opt[OPT_X_RESOLUTION].title = SANE_TITLE_SCAN_RESOLUTION;
@@ -5906,7 +5906,7 @@ static SANE_Status init_options(Umax_Scanner *scanner)
sane_control_option(scanner, OPT_MODE, SANE_ACTION_SET_VALUE,
(SANE_String *) scan_mode_list[scan_modes], NULL );
-
+
return SANE_STATUS_GOOD;
}
@@ -5944,7 +5944,7 @@ static SANE_Status umax_test_configure_option(const char *option_str, char *test
errno = 0;
value = strtol(value_str, &end_ptr, 10);
- if (end_ptr == value_str || errno)
+ if (end_ptr == value_str || errno)
{
DBG(DBG_error, "ERROR: invalid value \"%s\" for option %s in %s\n", value_str, test_name, UMAX_CONFIG_FILE);
}
@@ -6013,7 +6013,7 @@ SANE_Status sane_init(SANE_Int *version_code, SANE_Auth_Callback authorize)
#endif
fp = sanei_config_open(UMAX_CONFIG_FILE);
- if (!fp)
+ if (!fp)
{
/* no config-file: try /dev/scanner and /dev/usbscanner. */
attach_scanner("/dev/scanner", 0, SANE_UMAX_SCSI);
@@ -6308,7 +6308,7 @@ void sane_close(SANE_Handle handle)
prev = scanner;
}
-
+
if (!scanner)
{
DBG(DBG_error, "ERROR: sane_close: invalid handle %p\n", handle);
@@ -6318,7 +6318,7 @@ void sane_close(SANE_Handle handle)
if (scanner->scanning) /* stop scan if still scanning */
{
do_cancel(handle);
- }
+ }
if (scanner->device->lamp_control_available) /* lamp state can be controlled by driver */
{
@@ -6380,7 +6380,7 @@ static void umax_set_max_geometry(Umax_Scanner *scanner)
scanner->device->y_range.max = SANE_FIX( (scanner->device->inquiry_dor_y_off + scanner->device->inquiry_dor_length) * MM_PER_INCH);
scanner->device->x_dpi_range.max = SANE_FIX(scanner->device->inquiry_dor_x_res);
- scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_dor_y_res);
+ scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_dor_y_res);
}
else if ( (strcmp(scanner->val[OPT_SOURCE].s, FLB_STR) == 0) || (strcmp(scanner->val[OPT_SOURCE].s, ADF_STR) == 0) )
{
@@ -6390,7 +6390,7 @@ static void umax_set_max_geometry(Umax_Scanner *scanner)
scanner->device->y_range.max = SANE_FIX(scanner->device->inquiry_fb_length * MM_PER_INCH);
scanner->device->x_dpi_range.max = SANE_FIX(scanner->device->inquiry_x_res);
- scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_y_res);
+ scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_y_res);
}
else if (strcmp(scanner->val[OPT_SOURCE].s, UTA_STR) == 0)
{
@@ -6400,7 +6400,7 @@ static void umax_set_max_geometry(Umax_Scanner *scanner)
scanner->device->y_range.max = SANE_FIX( ( scanner->device->inquiry_uta_y_off + scanner->device->inquiry_uta_length) * MM_PER_INCH);
scanner->device->x_dpi_range.max = SANE_FIX(scanner->device->inquiry_x_res);
- scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_y_res);
+ scanner->device->y_dpi_range.max = SANE_FIX(scanner->device->inquiry_y_res);
}
DBG(DBG_info,"x_range = [%f .. %f]\n", SANE_UNFIX(scanner->device->x_range.min), SANE_UNFIX(scanner->device->x_range.max));
@@ -6414,7 +6414,7 @@ static void umax_set_max_geometry(Umax_Scanner *scanner)
{
scanner->val[OPT_TL_X].w = scanner->device->x_range.min;
}
-
+
if (scanner->val[OPT_TL_Y].w < scanner->device->y_range.min)
{
scanner->val[OPT_TL_Y].w = scanner->device->y_range.min;
@@ -6424,7 +6424,7 @@ static void umax_set_max_geometry(Umax_Scanner *scanner)
{
scanner->val[OPT_BR_X].w = scanner->device->x_range.max;
}
-
+
if (scanner->val[OPT_BR_Y].w > scanner->device->y_range.max)
{
scanner->val[OPT_BR_Y].w = scanner->device->y_range.max;
@@ -6528,7 +6528,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
case OPT_MANUAL_PRE_FOCUS:
case OPT_FIX_FOCUS_POSITION:
case OPT_LENS_CALIBRATION_DOC_POS:
- case OPT_HOLDER_FOCUS_POS_0MM:
+ case OPT_HOLDER_FOCUS_POS_0MM:
case OPT_LAMP_OFF_AT_EXIT:
case OPT_SELECT_LAMP_DENSITY:
*(SANE_Word *) val = scanner->val[option].w;
@@ -6645,7 +6645,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
case OPT_MANUAL_PRE_FOCUS:
case OPT_FIX_FOCUS_POSITION:
case OPT_LENS_CALIBRATION_DOC_POS:
- case OPT_HOLDER_FOCUS_POS_0MM:
+ case OPT_HOLDER_FOCUS_POS_0MM:
case OPT_LAMP_OFF_AT_EXIT:
scanner->val[option].w = *(SANE_Word *) val;
return SANE_STATUS_GOOD;
@@ -6663,7 +6663,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
}
DBG(DBG_info,"sane_control_option: set DOR = %d\n", scanner->val[option].w);
- umax_set_max_geometry(scanner);
+ umax_set_max_geometry(scanner);
}
return SANE_STATUS_GOOD;
}
@@ -6895,7 +6895,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
case OPT_CUSTOM_GAMMA:
{
w = *(SANE_Word *) val;
- if (w == scanner->val[OPT_CUSTOM_GAMMA].w) { return SANE_STATUS_GOOD; }
+ if (w == scanner->val[OPT_CUSTOM_GAMMA].w) { return SANE_STATUS_GOOD; }
scanner->val[OPT_CUSTOM_GAMMA].w = w;
if (w) /* use custom_gamma_table */
@@ -6944,7 +6944,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
*info |=SANE_INFO_RELOAD_OPTIONS | SANE_INFO_RELOAD_PARAMS;
}
- scanner->opt[OPT_NEGATIVE].cap |= SANE_CAP_INACTIVE;
+ scanner->opt[OPT_NEGATIVE].cap |= SANE_CAP_INACTIVE;
scanner->opt[OPT_BIT_DEPTH].cap |= SANE_CAP_INACTIVE;
@@ -7025,7 +7025,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
if (scanner->val[OPT_SELECT_EXPOSURE_TIME].w == SANE_TRUE)
{
- scanner->opt[OPT_CAL_EXPOS_TIME].cap &= ~SANE_CAP_INACTIVE;
+ scanner->opt[OPT_CAL_EXPOS_TIME].cap &= ~SANE_CAP_INACTIVE;
scanner->opt[OPT_SCAN_EXPOS_TIME].cap &= ~SANE_CAP_INACTIVE;
}
@@ -7062,7 +7062,7 @@ SANE_Status sane_control_option(SANE_Handle handle, SANE_Int option, SANE_Action
if (scanner->device->inquiry_reverse_multi)
{
- scanner->opt[OPT_NEGATIVE].cap &= ~SANE_CAP_INACTIVE;
+ scanner->opt[OPT_NEGATIVE].cap &= ~SANE_CAP_INACTIVE;
}
if (scanner->device->inquiry_gamma_dwload)
@@ -7285,9 +7285,9 @@ SANE_Status sane_start(SANE_Handle handle)
DBG(DBG_sane_init,"sane_start\n");
- /* Initialize reader_pid to invalid so a subsequent error and following call
- * to do_cancel() won't trip over it. */
- scanner->reader_pid = -1;
+ /* Invalidate reader_pid so a subsequent error and following call to
+ * do_cancel() won't trip over it. */
+ sanei_thread_invalidate(scanner->reader_pid);
mode = scanner->val[OPT_MODE].s;
@@ -7452,11 +7452,11 @@ SANE_Status sane_start(SANE_Handle handle)
scanner->device->analog_gamma_b = umax_calculate_analog_gamma(SANE_UNFIX(scanner->val[OPT_ANALOG_GAMMA].w));
scanner->device->highlight_r =
- scanner->device->highlight_g =
+ scanner->device->highlight_g =
scanner->device->highlight_b = P_100_TO_255(scanner->val[OPT_HIGHLIGHT].w);
scanner->device->shadow_r =
- scanner->device->shadow_g =
+ scanner->device->shadow_g =
scanner->device->shadow_b = P_100_TO_255(scanner->val[OPT_SHADOW].w);
if (scanner->val[OPT_SELECT_EXPOSURE_TIME].w == SANE_TRUE)
@@ -7634,7 +7634,7 @@ SANE_Status sane_start(SANE_Handle handle)
}
scanner->params.bytes_per_line = scanner->device->row_len;
- scanner->params.pixels_per_line = scanner->device->width_in_pixels;
+ scanner->params.pixels_per_line = scanner->device->width_in_pixels;
scanner->params.lines = scanner->device->length_in_pixels;
@@ -7825,7 +7825,7 @@ SANE_Status sane_start(SANE_Handle handle)
scanner->device->halftone = WD_halftone_download;
} /* end of send halftonepattern */
#endif
-
+
} /* ------------ end of first call -------------- */
@@ -7990,7 +7990,7 @@ SANE_Status sane_start(SANE_Handle handle)
return SANE_STATUS_IO_ERROR;
}
- scanner->pipe_read_fd = fds[0];
+ scanner->pipe_read_fd = fds[0];
scanner->pipe_write_fd = fds[1];
/* start reader_process, deponds on OS if fork() or threads are used */
@@ -8067,7 +8067,7 @@ SANE_Status sane_read(SANE_Handle handle, SANE_Byte *buf, SANE_Int max_len, SANE
scanner->pipe_read_fd = -1;
}
- return SANE_STATUS_EOF;
+ return SANE_STATUS_EOF;
}
return SANE_STATUS_GOOD;
@@ -8104,8 +8104,8 @@ SANE_Status sane_set_io_mode(SANE_Handle handle, SANE_Bool non_blocking)
if (fcntl(scanner->pipe_read_fd, F_SETFL, non_blocking ? O_NONBLOCK : 0) < 0)
{
return SANE_STATUS_IO_ERROR;
- }
- return SANE_STATUS_GOOD;
+ }
+ return SANE_STATUS_GOOD;
}
diff --git a/backend/umax.conf.in b/backend/umax.conf.in
index a57cf53..06b2750 100644
--- a/backend/umax.conf.in
+++ b/backend/umax.conf.in
@@ -17,7 +17,7 @@
# 0 = handle as device busy
# 1 = handle as ok
# 2 = handle as i/o error
-# 3 = ignore bad error code - continue sense handler,
+# 3 = ignore bad error code - continue sense handler,
#option handle-bad-sense-error 0
# define if a request sense command shall be executed
@@ -43,7 +43,7 @@
# define if the calibration shall be done for selected scanarea or for each ccd pixel
# -1 = automatically set by driver - if known
# 0 = disabled
-# 1 = enabled
+# 1 = enabled
#option calibration-full-ccd 1
# define if an offset of the calculate calibration with has to be used
@@ -54,7 +54,7 @@
# -1 = disabled
# 0 = not set
# 1 = 1 byte/pixel,
-# 2 = 2 bytes/pixel
+# 2 = 2 bytes/pixel
#option calibration-bytes-pixel -1
# define if scanner uses the same exposure times for red, green and blue
@@ -66,18 +66,18 @@
# define if shading data shall be inverted befor sending it back to the scanner
# -1 = automatically set by driver - if known
# 0 = disabled
-# 1 = enabled
+# 1 = enabled
#option invert-shading-data 0
# define if the scanner supports lamp control commands
# 0 = automatically set by driver - if known
-# 1 = enabled
+# 1 = enabled
#option lamp-control-available 0
# define how 16 bit gamma data is padded
# -1 = automatically set by driver - if known
# 0 = gamma data is msb padded
-# 1 = gamma data is lsb padded
+# 1 = gamma data is lsb padded
#option gamma-lsb-padded 0
# define connection type of following devices
@@ -114,4 +114,3 @@ option connection-type 1
# usb device list
option connection-type 2
/dev/usbscanner
-
diff --git a/backend/umax.h b/backend/umax.h
index 682e58b..e6b83fd 100644
--- a/backend/umax.h
+++ b/backend/umax.h
@@ -1,7 +1,7 @@
/* --------------------------------------------------------------------------------------------------------- */
/* umax.h - headerfile for SANE-backend for umax scanners
-
+
(C) 1997-2002 Oliver Rauch
This program is free software; you can redistribute it and/or
@@ -39,7 +39,7 @@
If you write modifications of your own for SANE, it is your choice
whether to permit this exception to apply to your modifications.
If you do not wish that, delete this exception notice.
-
+
*/
/* --------------------------------------------------------------------------------------------------------- */
@@ -58,7 +58,7 @@
/* #define SANE_UMAX_DEBUG_S12 */
/* #define UMAX_CALIBRATION_MODE_SELECTABLE */
-
+
/* --------------------------------------------------------------------------------------------------------- */
#define SANE_UMAX_SCSI_MAXQUEUE 8
@@ -269,7 +269,7 @@ typedef struct Umax_Device
double inquiry_dor_y_off; /* double resolution y offset in inches */
int inquiry_exposure_adj; /* 1 if exposure adjust is supported */
- int inquiry_exposure_time_step_unit; /* exposure time unit in micro sec */
+ int inquiry_exposure_time_step_unit; /* exposure time unit in micro sec */
int inquiry_exposure_time_max; /* exposure time maximum */
int inquiry_exposure_time_l_min; /* exposure tine minimum for lineart */
int inquiry_exposure_time_l_fb_def; /* exposure time default for lineart/flatbed */
diff --git a/backend/umax1220u-common.c b/backend/umax1220u-common.c
index 43a4a6f..e14dfea 100644
--- a/backend/umax1220u-common.c
+++ b/backend/umax1220u-common.c
@@ -7,7 +7,7 @@
Parts copyright (C) 2006 Patrick Lessard
This file is part of the SANE package.
-
+
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
@@ -66,7 +66,7 @@
#include <sys/ioctl.h>
#include <math.h>
-/*
+/*
* The backend performs test scans in order to calibrate
* the CCD and to find the zero location. If you would like
* to look at those scans, define DEBUG_CALIBRATION to have
diff --git a/backend/umax1220u.c b/backend/umax1220u.c
index 79b8c92..30c9e86 100644
--- a/backend/umax1220u.c
+++ b/backend/umax1220u.c
@@ -376,7 +376,7 @@ optionTopLeftYCallback (SANE_Option * option, SANE_Handle handle,
This option controls the bot-right-x corner of the scan
*/
-static SANE_Fixed optionBotRightXValue
+static SANE_Fixed optionBotRightXValue
= SANE_FIX (UMAX_MAX_WIDTH * MM_IN_INCH / 600);
static SANE_Option_Descriptor optionBotRightXDescriptor = {
diff --git a/backend/umax_pp.c b/backend/umax_pp.c
index 0f7ce4e..b1121ef 100644
--- a/backend/umax_pp.c
+++ b/backend/umax_pp.c
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -41,10 +41,10 @@
This file implements a SANE backend for Umax PP flatbed scanners. */
/* CREDITS:
- Started by being a mere copy of mustek_pp
- by Jochen Eisinger <jochen.eisinger@gmx.net>
- then evolved in its own thing
-
+ Started by being a mere copy of mustek_pp
+ by Jochen Eisinger <jochen.eisinger@gmx.net>
+ then evolved in its own thing
+
support for the 610P has been made possible thank to an hardware donation
from William Stuart
*/
diff --git a/backend/umax_pp.conf.in b/backend/umax_pp.conf.in
index e7e9fd4..f220f1f 100644
--- a/backend/umax_pp.conf.in
+++ b/backend/umax_pp.conf.in
@@ -39,19 +39,19 @@ option buffer 2097152
# valid values are 610, 1220, 1600 and 2000
#
# by default, no model, we rely on autodetection
-# in case you have black or 'inverted' scans,
+# in case you have black or 'inverted' scans,
# you may override detection by providing the
# model number
#option astra 1220
# DEVICES #
-# specify the port your scanner is connected to.
+# specify the port your scanner is connected to.
#
# the value 'auto' will make the backend find the correct value
# by itself, it will scan ppdev, ppi device, then hardware address
# 'safe-auto' will do the same but won't do direct hardware access
-# on linux systems, you may provide the device name of the ppdev character
+# on linux systems, you may provide the device name of the ppdev character
# device : /dev/parport0, /dev/parport1, ......
#
# on *BSD, you may provide the device name of the ppi device: /dev/ppi0,
diff --git a/backend/umax_pp.h b/backend/umax_pp.h
index dbedab8..c8ffdfa 100644
--- a/backend/umax_pp.h
+++ b/backend/umax_pp.h
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
diff --git a/backend/umax_pp_low.c b/backend/umax_pp_low.c
index 1e38aba..c5d9a93 100644
--- a/backend/umax_pp_low.c
+++ b/backend/umax_pp_low.c
@@ -1,5 +1,5 @@
/**
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -297,7 +297,7 @@ sanei_outb (unsigned int port, unsigned char value)
static void
sanei_insb (unsigned int port, unsigned char *addr, unsigned long count)
{
- int i;
+ unsigned int i;
for (i = 0; i < count; i++)
addr[i] = sanei_inb (port);
@@ -306,7 +306,7 @@ sanei_insb (unsigned int port, unsigned char *addr, unsigned long count)
static void
sanei_insl (unsigned int port, unsigned char *addr, unsigned long count)
{
- int i;
+ unsigned int i;
for (i = 0; i < count * 4; i++)
addr[i] = sanei_inb (port);
@@ -316,7 +316,7 @@ static void
sanei_outsb (unsigned int port, const unsigned char *addr,
unsigned long count)
{
- int i;
+ unsigned int i;
for (i = 0; i < count; i++)
sanei_outb (port, addr[i]);
@@ -326,7 +326,7 @@ static void
sanei_outsl (unsigned int port, const unsigned char *addr,
unsigned long count)
{
- int i;
+ unsigned int i;
for (i = 0; i < count * 4; i++)
sanei_outb (port, addr[i]);
@@ -865,7 +865,7 @@ sanei_parport_find_device (void)
else
{
#ifdef HAVE_LINUX_PPDEV_H
- /* on kernel < 2.4.23, you have to CLAIM the device
+ /* on kernel < 2.4.23, you have to CLAIM the device
* to check it really exists
* we may hang if another program already claimed it
*/
@@ -926,13 +926,22 @@ sanei_parport_find_device (void)
int
sanei_umax_pp_initPort (int port, char *name)
{
- int fd, ectr;
+#ifndef IO_SUPPORT_MISSING
+# ifdef HAVE_LINUX_PPDEV_H
int found = 0;
-#if ((defined HAVE_IOPERM)||(defined HAVE_MACHINE_CPUFUNC_H)||(defined HAVE_LINUX_PPDEV_H))
+ int fd;
int mode, modes, rc;
-#endif
-#ifdef HAVE_LINUX_PPDEV_H
+# ifdef PPGETMODES
char strmodes[160];
+# endif
+# endif
+# ifdef HAVE_DEV_PPBUS_PP_H
+ int found = 0;
+ int fd;
+# endif
+# ifdef HAVE_IOPERM
+ int ectr;
+# endif
#endif
/* since this function must be called before */
@@ -1793,8 +1802,8 @@ sanei_umax_pp_setauto (int autoset)
}
#ifdef HAVE_LINUX_PPDEV_H
-/* set to the parallel port needed using ppdev
- * returns 1 if ok, 0 else
+/* set to the parallel port needed using ppdev
+ * returns 1 if ok, 0 else
*/
static int
ppdev_set_mode (int mode)
@@ -2807,7 +2816,7 @@ ECPregisterRead (int reg)
Outb (CONTROL, 0x4);
- /* ECP FIFO mode, interrupt bit, dma disabled,
+ /* ECP FIFO mode, interrupt bit, dma disabled,
service bit, fifo full=0, fifo empty=0 */
ECPFifoMode (); /*Outb (ECR, 0x60); */
if (waitFifoEmpty () == 0)
@@ -2825,12 +2834,12 @@ ECPregisterRead (int reg)
}
breg = Inb (ECR);
- /* byte mode, interrupt bit, dma disabled,
+ /* byte mode, interrupt bit, dma disabled,
service bit, fifo full=0, fifo empty=0 */
byteMode (); /*Outb (ECR, 0x20); */
Outb (CONTROL, 0x20); /* data reverse */
- /* ECP FIFO mode, interrupt bit, dma disabled,
+ /* ECP FIFO mode, interrupt bit, dma disabled,
service bit, fifo full=0, fifo empty=0 */
ECPFifoMode (); /*Outb (ECR, 0x60); */
if (waitFifoNotEmpty () == 0)
@@ -2859,9 +2868,9 @@ EPPregisterRead (int reg)
#ifdef HAVE_LINUX_PPDEV_H
int fd, mode, rc;
unsigned char breg, bval;
+ int value;
#endif
int control;
- int value;
#ifdef HAVE_LINUX_PPDEV_H
@@ -2910,7 +2919,7 @@ EPPregisterRead (int reg)
control = Inb (CONTROL);
control = (control & 0x1F) | 0x20;
Outb (CONTROL, control);
- value = Inb (EPPDATA);
+ Inb (EPPDATA);
control = Inb (CONTROL);
control = control & 0x1F;
Outb (CONTROL, control);
@@ -2943,9 +2952,8 @@ registerRead (int reg)
static void
ECPregisterWrite (int reg, int value)
{
- unsigned char breg;
-
#ifdef HAVE_LINUX_PPDEV_H
+ unsigned char breg;
int rc, fd;
fd = sanei_umax_pp_getparport ();
@@ -2963,12 +2971,12 @@ ECPregisterWrite (int reg, int value)
}
#endif
- /* standard mode, interrupt bit, dma disabled,
+ /* standard mode, interrupt bit, dma disabled,
service bit, fifo full=0, fifo empty=0 */
compatMode ();
Outb (CONTROL, 0x04); /* reset ? */
- /* ECP FIFO mode, interrupt bit, dma disabled,
+ /* ECP FIFO mode, interrupt bit, dma disabled,
service bit, fifo full=0, fifo empty=0 */
ECPFifoMode (); /*Outb (ECR, 0x60); */
if (waitFifoEmpty () == 0)
@@ -2977,7 +2985,7 @@ ECPregisterWrite (int reg, int value)
__FILE__, __LINE__);
return;
}
- breg = Inb (ECR);
+ Inb (ECR);
Outb (DATA, reg);
if (waitFifoEmpty () == 0)
@@ -2986,7 +2994,7 @@ ECPregisterWrite (int reg, int value)
__FILE__, __LINE__);
return;
}
- breg = Inb (ECR);
+ Inb (ECR);
Outb (ECPDATA, value);
if (waitFifoEmpty () == 0)
@@ -2995,7 +3003,7 @@ ECPregisterWrite (int reg, int value)
__FILE__, __LINE__);
return;
}
- breg = Inb (ECR);
+ Inb (ECR);
Outb (CONTROL, 0x04);
byteMode ();
return;
@@ -3429,8 +3437,8 @@ ECPbufferWrite (int size, unsigned char *source)
}
breg = Inb (ECR);
- /* block transfer direction
- * 0x80 means from scanner to PC, 0xC0 means PC to scanner
+ /* block transfer direction
+ * 0x80 means from scanner to PC, 0xC0 means PC to scanner
*/
Outb (DATA, 0xC0);
@@ -4957,7 +4965,7 @@ sendWord (int *cmd)
/******************************************************************************/
/* ringScanner: returns 1 if scanner present, else 0 */
/******************************************************************************/
-/*
+/*
* in fact this function is really close to CPP macro in
* /usr/src/linux/drivers/block/paride/epat.c .....
* we have almost CPP(8)
@@ -6005,7 +6013,7 @@ initScanner610p (int recover)
return 1;
}
- /* here we do re-homing
+ /* here we do re-homing
* since it is first probe or recover */
/* move forward */
CMDSYNC (0xC2);
@@ -6096,7 +6104,7 @@ initScanner610p (int recover)
/* 1: OK
2: homing happened
3: scanner busy
- 0: init failed
+ 0: init failed
init transport layer
init scanner
@@ -6308,13 +6316,13 @@ sanei_umax_pp_initScanner (int recover)
}
-/*
+/*
1: OK
2: failed, try again
- 0: init failed
+ 0: init failed
initialize the transport layer
-
+
*/
static int
@@ -6400,13 +6408,13 @@ initTransport610p (void)
return 1;
}
-/*
+/*
1: OK
2: failed, try again
- 0: init failed
+ 0: init failed
initialize the transport layer
-
+
*/
static int
@@ -6605,13 +6613,13 @@ initTransport1220P (int recover) /* ECP OK !! */
return 1;
}
-/*
+/*
1: OK
2: failed, try again
- 0: init failed
+ 0: init failed
initialize the transport layer
-
+
*/
int
@@ -6643,7 +6651,7 @@ probe610p (int recover)
return 0;
}
- /* make sure we won't try 1220/200P later
+ /* make sure we won't try 1220/200P later
* since we got here, we have a 610, and in any case
* NOT a 1220P/2000P, since no EPAT present */
sanei_umax_pp_setastra (610);
@@ -6660,7 +6668,7 @@ probe610p (int recover)
}
- /*
+ /*
* try PS2 mode
* returns 1 on success, 0 on failure
*/
@@ -7018,7 +7026,7 @@ probeECP (unsigned char *dest)
* inb ECR,35
*/
/* routine A */
- breg = Inb (CONTROL); /* 0x04 évidemment! */
+ breg = Inb (CONTROL); /* 0x04 évidemment! */
breg = Inb (ECR);
breg = Inb (ECR);
breg = Inb (ECR);
@@ -8617,9 +8625,9 @@ EPPcmdGetBuffer610p (int cmd, int len, unsigned char *buffer)
int word[5];
int count, needed, max;
#ifdef HAVE_LINUX_PPDEV_H
- int fd, mode, rc;
+ int fd, mode, rc, wait;
#endif
- int loop, wait, remain;
+ int loop, remain;
/* first we set length and channel */
/* compute word */
@@ -8702,7 +8710,6 @@ EPPcmdGetBuffer610p (int cmd, int len, unsigned char *buffer)
else
remain = 4;
loop = (needed - remain) / 2;
- wait = 0;
DBG (32, "EPPcmdGetBuffer610p: %d loops to do \n", loop);
status = 0x20;
@@ -8742,6 +8749,7 @@ EPPcmdGetBuffer610p (int cmd, int len, unsigned char *buffer)
/* there is one form for full CCD width reads, and another for other
reads */
#ifdef HAVE_LINUX_PPDEV_H
+ wait = 0;
/* check we have ppdev working */
fd = sanei_umax_pp_getparport ();
if (fd > 0)
@@ -9368,7 +9376,7 @@ cmdGetBlockBuffer (int cmd, int len, int window, unsigned char *buffer)
return read;
}
-/*
+/*
* encodes DC offsets: must be in [0..0x0F] range
*/
static void
@@ -9387,7 +9395,7 @@ decodeDC (int *motor)
}
-/*
+/*
* encodes VGA : must be in [0..0x0F] range
*/
static void
@@ -9402,10 +9410,10 @@ encodeVGA (int vgaRed, int vgaGreen, int vgaBlue, int *motor)
{
motor[10] = (vgaGreen << 4) | vgaBlue;
motor[11] = (motor[11] & 0xF0) | vgaRed;
- /* ancien
- F00: vert
+ /* ancien
+ F00: vert
0F0: bleu
- 00F: rouge
+ 00F: rouge
motor[10] = (vgaRed << 4) | vgaGreen;
motor[11] = (motor[11] & 0xF0) | vgaBlue; */
}
@@ -9693,7 +9701,7 @@ bloc8Decode (int *op)
static int
completionWait (void)
{
- /* for 610P, wait and sync is done while
+ /* for 610P, wait and sync is done while
* reading data from the scanner */
CMDSYNC (0x40);
usleep (100000);
@@ -9893,7 +9901,7 @@ evalGain (int sum, int count)
avg = (float) (sum) / (float) (count);
pct = 100.0 - (avg * 100.0) / targetCode;
gn = (int) (pct / 0.57);
-
+
/* give gain for dark areas a boost */
#ifdef UMAX_PP_DANGEROUS_EXPERIMENT
if(getenv("AREA")!=NULL)
@@ -9907,7 +9915,7 @@ evalGain (int sum, int count)
pct = gn;
avg = exp((-pct)/area)*coeff+cnst;
gn = gn * avg;
-
+
/* bound checking : there are sightings of >127 values being negative */
if (gn < 0)
gn = 0;
@@ -9985,7 +9993,7 @@ computeCalibrationData (int color, int width, unsigned char *source,
/* move head by the distance given using precision or not */
-/* 0: failed
+/* 0: failed
1: success */
static int
move (int distance, int precision, unsigned char *buffer)
@@ -10437,11 +10445,11 @@ shadingCalibration1220p (int color,
/* get calibration data */
/*
if (sanei_umax_pp_getauto ())
- { auto settings doesn't use offset
+ { auto settings doesn't use offset
offset = 0x000;
}
else
- { manual settings
+ { manual settings
gain = 0x777;
offset = 0x000;
}
@@ -10743,7 +10751,7 @@ sanei_umax_pp_scan (int x, int y, int width, int height, int dpi, int color,
read += len;
}
- /* in color mode we have to fill the 'reserve' area
+ /* in color mode we have to fill the 'reserve' area
* so that we can reorder data lines */
while ((read - dataoffset < reserve) && (!gCancel))
{
@@ -10823,8 +10831,8 @@ sanei_umax_pp_scan (int x, int y, int width, int height, int dpi, int color,
}
}
/* copy tail lines for next block */
- /* memcpy (buffer,
- * (buffer + reserve) + (hp * bpl - reserve),
+ /* memcpy (buffer,
+ * (buffer + reserve) + (hp * bpl - reserve),
* reserve + remain); */
memcpy (buffer, buffer + hp * bpl, reserve + remain);
break;
@@ -11194,8 +11202,8 @@ sanei_umax_pp_startScan (int x, int y, int width, int height, int dpi,
th = (height * dpi) / hwdpi;
tw = (width * xdpi) / hwdpi;
- /* corrects y to match exact scan area start
- * and lets room for a leading zone so that
+ /* corrects y to match exact scan area start
+ * and lets room for a leading zone so that
* we can reorder data */
switch (sanei_umax_pp_getastra ())
{
@@ -11476,7 +11484,7 @@ sanei_umax_pp_startScan (int x, int y, int width, int height, int dpi,
/* 3 ccd lines + 3 gamma tables + end tag */
if (sanei_umax_pp_getastra () <= 610)
{
- /* XXX STEF XXX : there is a 4 pixels shift to the right
+ /* XXX STEF XXX : there is a 4 pixels shift to the right
* the first shading correction value applies to the forth
* pixel of scan (at 300 dpi), we allready shift to the left
* when doing shadingCalibration, but now we have to move coeffs
@@ -11504,7 +11512,7 @@ sanei_umax_pp_startScan (int x, int y, int width, int height, int dpi,
return 1;
}
-/*
+/*
* check the scanner model. Return 1220 for
* a 1220P, or 2000 for a 2000P.
* and 610 for a 610p
@@ -11728,7 +11736,7 @@ loadDefaultTables (void)
}
/* set and reread first table */
- /* since 1660P seems to have another type of CCD
+ /* since 1660P seems to have another type of CCD
* this table is not sent/needed
*/
err = 0;
@@ -11829,7 +11837,7 @@ loadDefaultTables (void)
return rc;
}
-/* inquire scanner status
+/* inquire scanner status
* O: failure
* 1: OK
* 2: first scanner init, needs re-homing
@@ -12070,7 +12078,7 @@ offsetCalibration1220p (int color, int *offRed, int *offGreen, int *offBlue)
* computes DC offset to have black pixel really black out of
* CCD ie black gives 0
* 610P doesn't implement method described in LM9811 datasheet
- * but scan a black line with decreasing offsets until the
+ * but scan a black line with decreasing offsets until the
* scanned data reach a 'good black level'.
* returns 1 and DC offsets in the corresponding vars on success .
* On failure, returns 0.
@@ -12247,7 +12255,7 @@ offsetCalibration610p (int color, int *offRed, int *offGreen, int *offBlue)
return 1;
}
-/*
+/*
* generic offset calibration function
*/
static int
@@ -12339,7 +12347,7 @@ coarseGainCalibration610p (int color, int dcRed, int dcGreen, int dcBlue,
/* move back to desired area */
MOVE (-69, PRECISION_OFF, NULL);
- /* first scan : taking a reference full width scan to
+ /* first scan : taking a reference full width scan to
* find usable full width of the CCD
*/
*vgaRed = 0x08;
diff --git a/backend/umax_pp_low.h b/backend/umax_pp_low.h
index 7cef9dd..5e986c0 100644
--- a/backend/umax_pp_low.h
+++ b/backend/umax_pp_low.h
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
diff --git a/backend/umax_pp_mid.c b/backend/umax_pp_mid.c
index ee8d98d..5f9fd5e 100644
--- a/backend/umax_pp_mid.c
+++ b/backend/umax_pp_mid.c
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -131,7 +131,7 @@ unlock_parport (void)
-/*
+/*
*
* This function recognize the scanner model by sending an image
* filter command. 1220P will use it as is, but 2000P will return
diff --git a/backend/umax_pp_mid.h b/backend/umax_pp_mid.h
index 32245c6..5903a45 100644
--- a/backend/umax_pp_mid.h
+++ b/backend/umax_pp_mid.h
@@ -1,5 +1,5 @@
/* sane - Scanner Access Now Easy.
- Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
+ Copyright (C) 2001-2012 Stéphane Voltz <stef.dev@free.fr>
This file is part of the SANE package.
This program is free software; you can redistribute it and/or
@@ -87,7 +87,7 @@ extern int sanei_umax_pp_attach (int port, char *name);
extern int sanei_umax_pp_model (int port, int *model);
-/*
+/*
if on=1 -> lights scanner lamp
if on=0 -> lights off scanner lamp
@@ -116,7 +116,7 @@ extern int sanei_umax_pp_open (int port, char *name);
-/*
+/*
release any ressource acquired during open
since there may be only one scanner, no port parameter
*/
@@ -145,9 +145,9 @@ extern int sanei_umax_pp_cancel (void);
gain value is 256*red_gain+16*green_gain+blue_gain
if gain is given (ie <> 0), auto gain will not be performed
-
- returns UMAX1220P_OK on success, or one of the error above
+
+ returns UMAX1220P_OK on success, or one of the error above
if successful, rbpp holds bytes/pixel, rth the height and rtw
the width of scanned area expressed in pixels
*/
@@ -159,7 +159,7 @@ extern int sanei_umax_pp_start (int x, int y, int width, int height, int dpi,
/* reads one block of data from scanner
returns UMAX1220P_OK on success, or UMAX1220P_READ_FAILED on error
it also sets internal cancel flag on error
-
+
len if the length of the block needed
window if the width in pixels of the scanned area
dpi is the resolution, it is used to choose the best read method
diff --git a/backend/v4l-frequencies.h b/backend/v4l-frequencies.h
index 646120e..e926e7c 100644
--- a/backend/v4l-frequencies.h
+++ b/backend/v4l-frequencies.h
@@ -3,7 +3,7 @@
*
* Nathan Laredo (laredo@broked.net)
*
- * Frequencies are given in kHz
+ * Frequencies are given in kHz
*/
#define NTSC_AUDIO_CARRIER 4500
#define PAL_AUDIO_CARRIER_I 6000
@@ -16,7 +16,7 @@
containing 8 bits frame sync, 5 bits control, 11 bits additional data, and
704 bits audio data. The bit rate is reduced by transmitting only 10 bits
plus parity of each 14 bit sample, the largest sample in a frame determines
- which 10 bits are transmitted. The parity bits for audio samples also
+ which 10 bits are transmitted. The parity bits for audio samples also
specify the scaling factor used for that channel during that frame. The
companeded audio data is interleaved to reduce the influence of dropouts
and the whole frame except for sync bits is scrambled for spectrum shaping.
diff --git a/backend/v4l.c b/backend/v4l.c
index 1e032c7..006e7f7 100644
--- a/backend/v4l.c
+++ b/backend/v4l.c
@@ -653,7 +653,7 @@ sane_open (SANE_String_Const devname, SANE_Handle * handle)
DBG (5, "sane_open: x=%d, y=%d, width=%d, height=%d\n",
s->window.x, s->window.y, s->window.width, s->window.height);
- /* already done in sane_start
+ /* already done in sane_start
if (-1 == v4l1_ioctl (v4lfd, VIDIOCGMBUF, &mbuf))
DBG (1, "sane_open: can't ioctl VIDIOCGMBUF (no Fbuffer?)\n");
*/
diff --git a/backend/v4l.h b/backend/v4l.h
index 6aee586..e6673d0 100644
--- a/backend/v4l.h
+++ b/backend/v4l.h
@@ -73,7 +73,7 @@ struct video_picture
#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */
#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */
#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */
-#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
+#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */
#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */
#define VIDEO_PALETTE_YUYV 8
@@ -112,7 +112,7 @@ struct video_mbuf
int frames; /* Frames */
int offsets[VIDEO_MAX_FRAME];
};
-
+
struct video_mmap
{
unsigned int frame; /* Frame (0 - n) for double buffer */
@@ -130,7 +130,7 @@ struct video_channel
#define VIDEO_VC_AUDIO 2 /* Channel has audio */
__u16 type;
#define VIDEO_TYPE_TV 1
-#define VIDEO_TYPE_CAMERA 2
+#define VIDEO_TYPE_CAMERA 2
__u16 norm; /* Norm set by channel */
};
diff --git a/backend/xerox_mfp.c b/backend/xerox_mfp.c
index 8b8c895..b7fcbee 100644
--- a/backend/xerox_mfp.c
+++ b/backend/xerox_mfp.c
@@ -206,9 +206,13 @@ static int isSupportedDevice(struct device __sane_unused__ *dev)
{
#ifdef HAVE_LIBJPEG
/* Checking device which supports JPEG Lossy compression for color scanning*/
- if (dev->compressionTypes & (1 << 6))
+ if (dev->compressionTypes & (1 << 6)) {
+ /* blacklist malfunctioning device(s) */
+ if (!strncmp(dev->sane.model, "SCX-4500W", 9) ||
+ !strncmp(dev->sane.model, "M288x", 5))
+ return 0;
return 1;
- else
+ } else
return 0;
#else
return 0;
diff --git a/backend/xerox_mfp.conf.in b/backend/xerox_mfp.conf.in
index b17c7d7..39bf669 100644
--- a/backend/xerox_mfp.conf.in
+++ b/backend/xerox_mfp.conf.in
@@ -196,6 +196,12 @@ usb 0x04e8 0x3466
#Samsung C460 Series
usb 0x04e8 0x3468
+#Samsung M2070 Series
+usb 0x04e8 0x3469
+
+#Samsung C1860FW
+usb 0x04e8 0x346b
+
#Samsung M458x Series
usb 0x04e8 0x346f
@@ -208,6 +214,9 @@ usb 0x04e8 0x3477
#Samsung K401 Series
usb 0x04e8 0x3478
+#Samsung C480W
+usb 0x04e8 0x347e
+
#Samsung K3250 Series
usb 0x04e8 0x3481
@@ -245,4 +254,3 @@ usb 0x413c 0x5124
#Dell 1235cn (clone of Samsung CLX-3175)
usb 0x413c 0x5310
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 03:29:39 +0000