Initial import of sane-backends version 1.0.24-1.2

1 files changed, 390 insertions, 0 deletions

diff --git a/backend/genesys_gl841.h b/backend/genesys_gl841.h
new file mode 100644
index 0000000..bbf2ee1
--- /dev/null
+++ b/backend/genesys_gl841.h
@@ -0,0 +1,390 @@
+/* sane - Scanner Access Now Easy.
+
+   Copyright (C) 2011-2013 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. 
+*/
+
+#include "genesys.h"
+
+/* Individual bits */
+#define REG01           0x01
+#define REG01_CISSET	0x80
+#define REG01_DOGENB	0x40
+#define REG01_DVDSET	0x20
+#define REG01_M16DRAM	0x08
+#define REG01_DRAMSEL	0x04
+#define REG01_SHDAREA	0x02
+#define REG01_SCAN	0x01
+
+#define REG02           0x02
+#define REG02_NOTHOME	0x80
+#define REG02_ACDCDIS	0x40
+#define REG02_AGOHOME	0x20
+#define REG02_MTRPWR	0x10
+#define REG02_FASTFED	0x08
+#define REG02_MTRREV	0x04
+#define REG02_HOMENEG	0x02
+#define REG02_LONGCURV	0x01
+
+#define REG03_LAMPDOG	0x80
+#define REG03_AVEENB	0x40
+#define REG03_XPASEL	0x20
+#define REG03_LAMPPWR	0x10
+#define REG03_LAMPTIM	0x0f
+
+#define REG04_LINEART	0x80
+#define REG04_BITSET	0x40
+#define REG04_AFEMOD	0x30
+#define REG04_FILTER	0x0c
+#define REG04_FESET	0x03
+
+#define REG04S_AFEMOD   4
+
+#define REG05_DPIHW	0xc0
+#define REG05_DPIHW_600	0x00
+#define REG05_DPIHW_1200	0x40
+#define REG05_DPIHW_2400	0x80
+#define REG05_MTLLAMP	0x30
+#define REG05_GMMENB	0x08
+#define REG05_MTLBASE	0x03
+
+#define REG06_SCANMOD	0xe0
+#define REG06S_SCANMOD	5
+#define REG06_PWRBIT	0x10
+#define REG06_GAIN4	0x08
+#define REG06_OPTEST	0x07
+
+#define	REG07_SRAMSEL	0x08
+#define REG07_FASTDMA	0x04
+#define REG07_DMASEL	0x02
+#define REG07_DMARDWR	0x01
+
+#define REG08_DECFLAG 	0x40
+#define REG08_GMMFFR	0x20
+#define REG08_GMMFFG	0x10
+#define REG08_GMMFFB	0x08
+#define REG08_GMMZR	0x04
+#define REG08_GMMZG	0x02
+#define REG08_GMMZB	0x01
+
+#define REG09_MCNTSET	0xc0
+#define REG09_CLKSET	0x30
+#define REG09_BACKSCAN	0x08
+#define REG09_ENHANCE	0x04
+#define REG09_SHORTTG	0x02
+#define REG09_NWAIT	0x01
+
+#define REG09S_MCNTSET  6
+#define REG09S_CLKSET   4
+
+
+#define REG0A_SRAMBUF	0x01
+
+#define REG0D         	0x0d
+#define REG0D_CLRLNCNT	0x01
+
+#define REG16_CTRLHI	0x80
+#define REG16_TOSHIBA	0x40
+#define REG16_TGINV	0x20
+#define REG16_CK1INV	0x10
+#define REG16_CK2INV	0x08
+#define REG16_CTRLINV	0x04
+#define REG16_CKDIS	0x02
+#define REG16_CTRLDIS	0x01
+
+#define REG17_TGMODE	0xc0
+#define REG17_TGMODE_NO_DUMMY	0x00
+#define REG17_TGMODE_REF	0x40
+#define REG17_TGMODE_XPA	0x80
+#define REG17_TGW	0x3f
+#define REG17S_TGW      0
+
+#define REG18_CNSET	0x80
+#define REG18_DCKSEL	0x60
+#define REG18_CKTOGGLE	0x10
+#define REG18_CKDELAY	0x0c
+#define REG18_CKSEL	0x03
+
+#define REG1A_MANUAL3	0x02
+#define REG1A_MANUAL1	0x01
+#define REG1A_CK4INV	0x08
+#define REG1A_CK3INV	0x04
+#define REG1A_LINECLP	0x02
+
+#define REG1C_TGTIME    0x07
+
+#define REG1D_CK4LOW	0x80
+#define REG1D_CK3LOW	0x40
+#define REG1D_CK1LOW	0x20
+#define REG1D_TGSHLD	0x1f
+#define REG1DS_TGSHLD   0
+
+
+#define REG1E_WDTIME	0xf0
+#define REG1ES_WDTIME   4
+#define REG1E_LINESEL	0x0f
+#define REG1ES_LINESEL  0
+
+#define REG40_HISPDFLG  0x04
+#define REG40_MOTMFLG   0x02
+#define REG40_DATAENB   0x01
+
+#define REG41_PWRBIT	0x80
+#define REG41_BUFEMPTY	0x40
+#define REG41_FEEDFSH	0x20
+#define REG41_SCANFSH	0x10
+#define REG41_HOMESNR	0x08
+#define REG41_LAMPSTS	0x04
+#define REG41_FEBUSY	0x02
+#define REG41_MOTORENB	0x01
+
+#define REG58_VSMP      0xf8
+#define REG58S_VSMP     3
+#define REG58_VSMPW     0x07
+#define REG58S_VSMPW    0
+
+#define REG59_BSMP      0xf8
+#define REG59S_BSMP     3
+#define REG59_BSMPW     0x07
+#define REG59S_BSMPW    0
+
+#define REG5A_ADCLKINV  0x80
+#define REG5A_RLCSEL    0x40
+#define REG5A_CDSREF    0x30
+#define REG5AS_CDSREF   4
+#define REG5A_RLC       0x0f
+#define REG5AS_RLC      0
+
+#define REG5E_DECSEL    0xe0
+#define REG5ES_DECSEL   5
+#define REG5E_STOPTIM   0x1f
+#define REG5ES_STOPTIM  0
+
+#define REG60_ZIMOD	0x1f
+#define REG61_Z1MOD	0xff
+#define REG62_Z1MOD	0xff
+
+#define REG63_Z2MOD	0x1f
+#define REG64_Z2MOD	0xff
+#define REG65_Z2MOD	0xff
+
+#define REG67_STEPSEL	0xc0
+#define REG67_FULLSTEP	0x00
+#define REG67_HALFSTEP	0x40
+#define REG67_QUATERSTEP	0x80
+#define REG67_MTRPWM	0x3f
+
+#define REG68_FSTPSEL	0xc0
+#define REG68_FULLSTEP	0x00
+#define REG68_HALFSTEP	0x40
+#define REG68_QUATERSTEP	0x80
+#define REG68_FASTPWM	0x3f
+
+#define REG6B_MULTFILM	0x80
+#define REG6B_GPOM13	0x40
+#define REG6B_GPOM12	0x20
+#define REG6B_GPOM11	0x10
+#define REG6B_GPO18	0x02
+#define REG6B_GPO17	0x01
+
+#define REG6B      	0x6b
+
+#define REG6C      	0x6c
+#define REG6C_GPIOH	0xff
+#define REG6C_GPIOL	0xff
+
+#define REG6D      	0x6d
+
+#define REG6E      	0x6e
+
+#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,
+  GENESYS_GL841_MAX_REGS
+};
+/**
+ * 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);
+
+#endif