Commit Graph
16 Commits
Author SHA1 Message Date
FeralChild64 273eb3ee6a work towards CHKIN, CHKOUT and CLRCHN 2019-07-21 18:07:03 +02:00
FeralChild64 f26431b502 several IEC routines now properly preserve X/Y registers 2019-07-20 15:25:43 +02:00
FeralChild64 212724d8f5 documentation update, added STATUS.md document 2019-07-18 19:04:02 +02:00
FeralChild64 f4cb2a39b3 IEC/IRQ related cleanups 2019-07-16 17:09:22 +02:00
FeralChild64 b21ce3116d more IEC work - iec_tx_command can now detect missing devices 2019-06-21 21:47:39 +02:00
FeralChild64 5ae749b552 work on IEC - no auto turnaround 2019-06-21 18:33:42 +02:00
FeralChild64 5f57f58163 fixes for IEC 2019-06-20 16:49:35 +02:00
FeralChild64 edb0013536 more work on IEC, some refactoring and temporary breakage 2019-06-20 11:23:30 +02:00
FeralChild64 fd04410bd8 more work on IEC, fixed command transmission 2019-06-19 21:06:26 +02:00
FeralChild64 9ee2fd2af5 implemented CLALL routine, added support for LAT/SAT/FAT and LDTND variables 2019-06-16 19:32:40 +02:00
FeralChild64 e675262b66 routine OPEN now reacts on device number 2019-06-15 16:59:19 +02:00
Paul Gardner-Stephen 7caae74955 move debug code for testing IEC bus 2019-05-01 22:12:33 +09:30
Paul Gardner-Stephen 687ed9c56a more work towards IEC bus. Also don't corrupt $DD00 VIC-II bank bits in the process. 2019-05-01 21:47:00 +09:30
Paul Gardner-Stephen 16dcfbe22b begin implementing IEC serial protocol. 2019-05-01 21:40:32 +09:30
Paul Gardner-Stephen 5c701f8dd0 add stub routines to unimplemented calls 2019-04-18 23:31:56 +09:30
Paul Gardner-Stephen 4e35ce391d add stubs for various routines defined in KERNAL jump table on pp272-273 of C64 Programmers Reference Guide 2019-04-18 22:14:39 +09:30