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Diffstat (limited to 'doc/mustek_usb/mustek_usb.CHANGES')
| -rw-r--r-- | doc/mustek_usb/mustek_usb.CHANGES | 421 |
1 files changed, 421 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
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