ql

This driver emulates the following systems:

  • Sinclair Research Ltd QL (UK) [ql]
  • Sinclair Research Ltd QL (USA) [ql_us]
  • Sinclair Research Ltd QL (Spain) [ql_es]
  • Sinclair Research Ltd QL (France) [ql_fr]
  • Sinclair Research Ltd QL (Germany) [ql_de]
  • Sinclair Research Ltd QL (Italy) [ql_it]
  • Sinclair Research Ltd QL (Sweden) [ql_se]
  • Sinclair Research Ltd QL (Denmark) [ql_dk]
  • Sinclair Research Ltd QL (Greece) [ql_gr]

Open Bugzilla entries

    Driver info

    Authors

    • Curt Coder

    Status

    The driver is mostly complete, with few remaining issues, mainly missing Microdrive support. It's also up-to-date with current coding standards in MESS and is maintained.

    ToDo

    • microdrive simulation
    • RTC register write
    • serial data latching?
    • transmit interrupt timing
    • interface interrupt
    • accurate screen timings
    • ZX8301 cycle stealing
    • emulate COMCTL properly
    • emulate microdrive properly
    • get modified Danish version to boot (e.g. MD_DESEL was patched to jump to 0x1cd5e)
    mess/drivers/ql.txt · Last modified: 2008-03-13 06:55 (external edit)