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-rw-r--r--doc/mustek_usb/mustek_usb.CHANGES421
-rw-r--r--doc/mustek_usb/mustek_usb.TODO10
2 files changed, 431 insertions, 0 deletions
diff --git a/doc/mustek_usb/mustek_usb.CHANGES b/doc/mustek_usb/mustek_usb.CHANGES
new file mode 100644
index 0000000..7b01c4a
--- /dev/null
+++ b/doc/mustek_usb/mustek_usb.CHANGES
@@ -0,0 +1,421 @@
+CHANGES for the SANE Mustek USB backend
+
+2004-03-02
+ * Release of version 1.0-18.
+
+2004-03-02
+ * Added workaround for data0 toggle bug. I think this is a bug in the
+ chipset. The chipset doesn't set the toggle to data0 when the endpoints
+ are reset. As this is done whenever the device files/libusb is closed,
+ this backend worked ony once. Now we count the number of URBs and
+ just read/write some crap if the number is odd.
+
+2003-09-21
+ * Release of version 1.0-17.
+
+2003-09-21
+ * Fixed check for single quotation marks.
+
+2003-02-22:
+ * Release of version 1.0-16.
+
+2003-02-22:
+ * Iniatialize global variables explicitely.
+ * Mention ma1509.
+
+2002-11-20:
+ * Man page updated concerning The BSDs.
+
+2002-11-19:
+ * Added desc file hint to the gt68xx backend.
+
+2002-11-17:
+ * Fixed minor issues in the man page. Removed beta status. Added links
+ to other backends for Mustek scanners.
+
+2002-07-17:
+ * Release of version 1.0-15.
+
+2002-07-17:
+ * Added manufacturer comment in mustek_usb.desc.
+ * Changed brightness to threshold.
+ * Fixed some warnings.
+ * Really check the status in usb_low_open.
+
+2002-04-24:
+ * Release of version 1.0-14.
+
+2002-04-24:
+ * Undef MIN and MAX if they are defined in mustek_usb_low.h to avoid
+ warnings.
+
+2002-04-23:
+ * Free devlist in sane_exit.
+
+2002-04-10:
+ * Release of version 1.0-13.
+
+2002-04-10:
+ * sane_set_io_mode must return SANE_STAUS_GOOD if non_blocking is false.
+ Check if scanning.
+ * sane_get_select_fd: Check if scanning.
+ * sane_control_option: Cleanup. Avoid segfaults. Catch unknown options.
+ * sane_exit: set freed variable to 0.
+
+2002-03-20:
+ * Release of version 1.0-12.
+
+2002-03-19:
+ * Option 0 has an empty name now.
+ * Group options have size 0 now.
+ * Checked also for SANE_ACTION_SET_AUTO.
+ * Removed buggy output in sane_control_option.
+ * Added more debug output in sane_control_option.
+
+2002-03-17:
+ * Release of version 1.0-11.
+
+2002-03-16:
+ * mustek_usb.c: Fixed segfault when opening device again after closing.
+ * mustek_usb.c: Fixed possible segfault when name="".
+ * mustek_usb.c: Type for option 0 must be set to SANE_TYPE_INT explicitely.
+
+2002-02-14:
+ * Fixed some problems with wrong formats in DBG statements.
+
+2002-02-09
+ * Fixed wrong output in usb_low_read_reg().
+
+2002-01-23:
+ * Fixed undefined operation warnings.
+
+2002-01-11
+ * Release of version 1.0-10.
+
+2002-01-11
+ * mustek_usb_high.(c|h), mustek_usb_mid.(c|h): commented out unused CCD code.
+ * mustek_usb_mid.h: Fixed OFFSET_TABLE_SIZE.
+ * mustek_usb.c: Fixed bug concerning opening with empty name.
+ * mustek_usb.c, mustek_usb_high.c: Make sure usb_low_exit is only called once
+ per device. Fixed segfault.
+
+2002-01-10
+ * mustek_usb.desc: Status is "beta" now.
+
+2002-01-03
+ * Added link to plustek to manual page.
+
+2001-12-08
+ * Release of version 1.0-9.
+
+2001-12-08
+
+ * Added option max_block_size to limit amount of data acquired in one turn.
+
+2001-12-07
+
+ * usb_low_read_rows: Retry until all the data is received. Set maximum
+ size of data acquired in one turn.
+
+2001-11-15
+ * Release of version 1.0-8.
+
+2001-11-15
+ * Updated manual page concerning FreeBSD and kernel configuration.
+
+2001-11-14
+
+ * Added 600 USB detection. No support at all yet.
+ * Removed unneccessary calls to usb_low_open and usb_low_close. This
+ fixed the FreeBSD problems.
+ * Updated all SANE comments ("1200UB and similar").
+
+2001-11-11
+
+ * Added function usb_high_scan_adjust_mono_600_exposure.
+
+2001-10-14
+
+ * Added start values for the 1200USB.
+ * Removed load_private_profile (now in usb_high_scan_init).
+
+2001-10-07
+ * Release of version 1.0-7.
+
+2001-10-07
+
+ * usb_low: fixed output if scanner has wrong vendor/product id.
+ * usb_high: Added the detection of 300&600 sensor again. Mustek seems to
+ have used both sensors in the Mustek 1200 UB, so we must distinguish them.
+ * Disabled 1200 USB for release.
+
+2001-09-30
+ * 1200CU_Plus has Canon600 sensor (fixed).
+
+2001-09-15
+ * Added functions for sensor nec600 (1200 USB) in mustek_usb_mid.
+ * Changed init_asic and exposure times for 1200 USB.
+
+2001-09-13
+ * Release of version 1.0-6.
+
+2001-09-13
+ * Added check for negative width and height.
+ * Changed status to NEW (internaly: beta).
+ * Added check for too high gamma values (xscanimage is buggy).
+ * Return SANE_STATUS_CANCELLED in sane_read if scan was cancelled.
+ * Updated manual page.
+
+2001-09-12
+ * Added support for fitting lines (recalculation of resolution) for
+ color mode
+ * Added support for fitting lines (recalculation of resolution) for
+ lineart mode
+ * Better debug output for unmatched dpi in mustek_usb_mid.
+ * Changed default mode to "gray".
+ * Added gamma table support (software) for color + gray, stayed with
+ brightness for lineart.
+ * Added output of total bytes scanned (+ check).
+ * Decreased maximum width and height to avoid freezing the scanner.
+ * Added check for unknown options in mustek_usb.
+ * Code cleanup in mustek_usb, mustek_usb_high.
+ * Added SANE_I18N macro.
+
+2001-09-11
+ * Added support for idependent x and y resolution.
+ * Changed option resolution to constraint_range.
+ * Increased motor speed when returning back home for 600 dpi motor.
+ * Increased resolution to 1200 dpi for 1200CU, 1200CU Plus and 1200 UB.
+ * Increased resolution to 600 dpi for 600CU.
+ * Added support for fitting lines (recalculation of resolution) for
+ gray mode
+
+2001-09-10
+ * Release of version 1.0-5.
+
+2001-09-10
+ * mustek_usb_mid: Added functions for 300 dpi sensor.
+ * mustek_usb_mid: Fixed 200 dpi mode.
+ * mustek_usb_mid: added general sensor functions.
+
+2001-09-09
+ * mustek_usb_mid: Added functions for 600 dpi motor.
+ * mustek_usb_mid, usb_high: Added functions for selecting the motor
+ functions.
+
+2001-09-06
+ * Release of version 1.0-4.
+
+2001-09-06
+ * usb_high: use only lower case for functions.
+ * mustek_usb: use only lower case for variables and functions.
+ * mustek_usb: remove unnecessary functions.
+
+2001-09-01
+ * usb_high: removed unnecessary macros and types.
+ * usb_high: use only lower case for variables and upper/lower mixed for
+ types.
+
+2001-08-30
+ * usb_low, usb_mid: use only lower case for functions. Fixed some
+ spellings and debug messages.
+
+2001-08-29
+ * usb_low: use only lower case for variables and upper/lower mixed for types.
+ remove unnecessary types.
+
+2001-08-28
+ * Also include sane-usb man page in tar.gz file to avoid make errors.
+ * Only use arrays of SANE_Byte for data transfer to scanner in usb_low.
+
+2001-08-26
+ * Check the result of all mallocs.
+ * Sensor is now only in mustek_usb_low.
+ * Removed gamma functions from code (weren't used anyway).
+ * Contrast is only active for color and gray scans.
+
+2001-08-26
+ * Release of version 1.0-3.
+
+2001-08-26
+ * Set up motor600 functions using the motor1200 with double dpi. This
+ doesn't work for 200 dpi, however. Removed 200 dpi from list until I
+ understand what's going on.
+ * Updated manual page
+ * Updated .conf file
+
+2001-08-25
+ * Used proper SANE_Status return values in mustek_usb_mid for all functions.
+ * Used proper SANE_Status return values in mustek_usb for all functions.
+ * Added Trust scanner to mustek_usb.desc.
+ * Removed Mono4 and Mono1 functions.
+
+2001-08-23
+ * Removed ifdefs in mustek_usb_mid.
+
+2001-08-22
+ * Removed GREENGRAY macro and included code (didn't work anyway).
+ * Removed 36 and 48 bit calibration.
+ * Added RIE (return if error) macro.
+
+2001-08-19
+ * Removed io functions in mustek_usb_low.
+ * Used proper SANE_Status return values in mustek_usb_low for all functions.
+ * Fixed lots of debug output in mustek_usb_low.
+ * Formatting update in mustek_usb_low.
+ * Used proper SANE_Status return values in mustek_usb_high for all functions.
+ * Fixed lots of debug output in mustek_usb_high.
+ * removed unnecessary modes in mustek_usb_high.
+
+2001-08-18
+ * Added manual selection of scanner type in mustek_usb.conf
+ * It's checked now if the scanner was autodetected or manually selected
+ * Set maximum resolution to 300 for 600 CU.
+ * Changed nUSBPipe to fd, which is more appropriate.
+ * Removed #ifdef 0 code from mustek_usb_high
+ * Used proper SANE_Status return values in mustek_usb_low for
+ - io_Open
+ - Open
+ - io_WriteReg
+ - io_ReadReg
+
+2001-08-08
+ * Fixed some format issues
+ * Better debug output
+ * Added support for CANON300 sensor (for 600 CU)
+
+2001-08-07
+ * Added support for sanei_usb v2.
+ * Check vendor/product directly after sane_open.
+
+2001-08-06
+ * Added scan buffer. It's used if the buffer suplied with sane_read is
+ smaller than one scan line.
+
+2001-08-06
+ * Released mustek_usb-backend 1.0-2.
+
+2001-08-05
+ * Support more than one scanner in the .conf file
+ * Use sanei_usb functions
+ * Allow usb vendor device in .conf
+ * Only use usb statements in .conf for all three scanners, comment out
+ device files
+ * Now the correct names are returned if autodetection works
+ * Manual page updates
+
+2001-08-05
+ * Released mustek_usb-backend 1.0-1.
+
+2001-08-04
+
+ * mustek_usb_low:
+ - fixed compilation warnings
+ - fixed compilation problems
+ - fixed C++ to C transition issues (e.g. "initializer element is not
+ computable at load time")
+ - fixed debug output
+ - adjusted some names
+ - removed MEMFREE, MALLOC, LP*
+ * mustek_usb_mid:
+ - fixed compilation warnings
+ - changed printf to DBG
+ - fixed debug output
+ - reformatted
+ * mustek_usb_high:
+ - fixed some DBG statements
+ - fixed compilation warnings
+ - moved global variable to Mustek_Usb_Device
+ - reformatted
+ * mustek_usb:
+ - fixed compilation warnings
+ --> compile runs successfully for the first time since restructuring
+ - removed DWORDS etc.
+ - moved CScanner into Mustek_Usb_device
+ - removed global variables
+ * mustek_usb.conf: updated
+ * removed references to "WORD"
+ * ifdefed unused functions
+ * fixed bug concerning wrong x-resolution after the first scan for
+ low resolutions (e.g. preview). This also fixed the problems with
+ 1200 CU.
+ --> Scanning works with 1200 UB, 1200 CU and probably 1200 CU Plus.
+ * added manual page
+ * updated mustek_usb.desc
+
+2001-08-02
+
+ * mustek_usb_high:
+ - fixed lots of compilation problems.
+ - removed LP..., huge*, far*
+ - removed MEMFREE, MEMALLOC
+ - added several "return SANE_TRUE" to SANE_Bool functions
+ - changed printf to DBG
+ - changed Sleep to usleep
+
+2001-07-22
+ * mustek_usb_low: Only one data structure: ma1017.
+ * mustek_usb_mid:
+ - removed //
+ - remove SANE disclaimers
+ - use SANE types
+ - changed to use new usb_low style
+ - made everything static
+ - renamed functions to usb_mid_*
+ * mustek_usb_high:
+ - removed remaining //
+ - reformatted
+ - used SANE types
+ - made everything static
+ - renamed
+ * Fixed quite some compilation errors
+
+2001-07-08
+ * mustek_usb_low:
+ - renamed functions to usb_low/usb_low_io
+ - made all functions static
+ - used DBG instead of printf
+ - moved all status information from global to struct ma1017
+ - rename constructor/destructor
+ - included io constructor/destructor in usb_low
+
+2001-07-01
+ * Added more debug output in attach () when device file couldn't be opened.
+ * Added some tests for NULL pointers in attach ()
+ * fixed segfault in sane_exit ()
+ * indented all files
+ * fixed mustek_usb_high:
+ - changed // to /* */
+ - reformatted
+ * fixed mustek_usb_low:
+ - changed // to /* */
+ - reformatted
+ - removed most non-standard types
+
+2001-05-26
+ * Started working based on the Mustek source code from their FTP
+ server.
+ * Renamed backend to mustek_usb. All files start with this name.
+ * Created:
+ - mustek_usb(.c .h) from 1200ub(.c .h)
+ - mustek_usb_low from ma1017 and ma1017io
+ - mustek_usb_mid from ada*
+ - mustek_usb_high from scanner and calibrator
+ * Used "../include/sane" in #include statements
+ * Used /dev/usbscanner in mustek_usb.conf
+ * Fixed mustek_usb.desc
+ * Fixed mustek_usb.*:
+ - use correct names
+ - no leading "_"
+ - use only C-style comments
+ - moved defines to .h,
+ - reformatted using GNU style
+ - use /dev/usbscanner as default
+ - Fixed DBG output
+ - don't use printf
+ - added more DBG output
+ - added "static" to internal functions
+ - commented out all references to c_scanner
+ - removed references to WORD and other non-standard types
+ - moved read_rows from global to Mustek_Usb_Scanner
+ --> mustek_usb.* compiles \ No newline at end of file
diff --git a/doc/mustek_usb/mustek_usb.TODO b/doc/mustek_usb/mustek_usb.TODO
new file mode 100644
index 0000000..e52673f
--- /dev/null
+++ b/doc/mustek_usb/mustek_usb.TODO
@@ -0,0 +1,10 @@
+2004-03-02
+
+* Support more scanners
+ - 1200 USB
+ - 600 USB
+ These are both CCD scanners. Several people tried to add support until
+ now but I have never heard from the again ...
+* Remove/replace _word variables from usb_low
+* Check if low resolutions can be made faster.
+* Check fixmes.