syseneg

Reverse engineered tools for genesys SANE backend

Roadmap:

• record USB logs with wireshark
• decode USB logs to extract commands
  • transform pcap output to "parse.awk" format
  • decode read/write register function
  • decode read/write data blocks
  • decode low level firmware commands
  • gather scanner state at scan start motor
  • extract scanned data (*) : currently no usable data is extracted from logs. It remains to be found if it is a bug in decoding scripts or USBPcap logging
• add unit test programs to test USB commands
• reach first light status with a low resolution non calibrated scan
• add calibration
• add resolutions
• work out shading calibration
• reach calibrated scans status
• turn tests progs in a SANE backend

(*) current state