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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