36 Commits

Author	SHA1	Message	Date
Irmen de Jong	6c73852b5e	update kotlin version	2021-07-06 23:37:19 +02:00
Irmen de Jong	c2d6954327	added default vice rom path to search list	2020-03-13 17:16:41 +01:00
Irmen de Jong	7522d3cb3b	added joystick to C64 emulation (via numpad keys)	2020-03-01 18:38:00 +01:00
Irmen de Jong	35cbe4e3ca	tweak 6510 io port and fix overflow bug in TOD	2020-02-20 00:01:54 +01:00
Irmen de Jong	c619ddabf1	introduced separate Disassembler class	2020-02-18 22:01:12 +01:00
Irmen de Jong	c327c59c8b	cpu jump loop detection added	2020-02-16 15:40:51 +01:00
Irmen de Jong	f61242a17b	fix irq frequency in example machine (was way too fast and overlapped)	2020-02-16 13:39:46 +01:00
Irmen de Jong	43b2bec5da	no longer attach roms to bus old-style	2020-02-05 01:22:32 +01:00
Irmen de Jong	81ae12b809	memory components reading and writing now done via offset instead of address	2020-02-05 01:02:27 +01:00
Irmen de Jong	5deeb50c49	implemented banking in/out the char rom	2020-02-03 23:53:18 +01:00
Irmen de Jong	88645266fa	optimized ram access when drawing sprites	2020-02-01 17:19:43 +01:00
Irmen de Jong	2410ca48f9	cleanups	2020-01-27 23:44:56 +01:00
Irmen de Jong	c3c40bc73e	optimizations in debugwindow	2020-01-04 13:45:16 +01:00
Irmen de Jong	3fb12eb3f6	added start of 6510's IO port	2019-10-26 18:32:11 +02:00
Irmen de Jong	ea4b5239cc	implemented sprites, code reformatting	2019-10-12 12:35:18 +02:00
Irmen de Jong	8a2212e34f	fixed VIC memory banking, bitmap mode	2019-10-12 02:07:20 +02:00
Irmen de Jong	af4e901f6c	added most of a built-in machine code monitor	2019-10-09 03:40:25 +02:00
Irmen de Jong	fbdc08d696	implemented C64 VIC & CIA interrupts	2019-10-08 23:11:18 +02:00
Irmen de Jong	3a97adafa4	simplified cpu clock timing	2019-10-07 23:28:04 +02:00
Irmen de Jong	dd3bfa49e9	optimizing screen rendering a bit again	2019-10-05 15:14:26 +02:00
Irmen de Jong	708fc865a1	optimizing a little bit more	2019-10-04 20:39:57 +02:00
Irmen de Jong	b299880428	trying to optimize debug window drawing: update less often	2019-10-02 02:13:29 +02:00
Irmen de Jong	4601839d26	better breakpoints	2019-09-29 12:40:13 +02:00
Irmen de Jong	60543f358b	hook into kernel SAVE	2019-09-29 02:01:37 +02:00
Irmen de Jong	bc3a0f8daa	hook into kernel LOAD including directory listing	2019-09-29 01:26:31 +02:00
Irmen de Jong	fd84d73bd0	more precise cpu speed averaging	2019-09-27 22:38:36 +02:00
Irmen de Jong	af99bfdc13	improved rom directory search	2019-09-26 20:56:13 +02:00
Irmen de Jong	4337ddf74b	implemented CIA TOD timers	2019-09-26 01:31:39 +02:00
Irmen de Jong	88c1688a41	Custom c64 key mapping to make typing on a modern keyboard tolerable. Connected Restore key (backslash) to NMI.	2019-09-25 23:23:07 +02:00
Irmen de Jong	bfdd9aa656	finished C64 keyboard matrix instead of keypress simulation.	2019-09-24 21:14:24 +02:00
Irmen de Jong	52f6823c0e	added Load button. began to implement c64 CIAs to provide keyboard matrix.	2019-09-24 01:22:54 +02:00
Irmen de Jong	bb4819c6d0	code style tweaks	2019-09-23 22:29:50 +02:00
Irmen de Jong	b8cea02ee0	added zeropage and stack to debugger	2019-09-21 16:38:11 +02:00
Irmen de Jong	dfec693ba0	now mapped most of the keys of the c64 emulator	2019-09-20 22:12:58 +02:00
Irmen de Jong	19de88be4c	cleanups	2019-09-19 21:41:44 +02:00
Irmen de Jong	e13e86f33f	added Commodore-64 emulator	2019-09-19 21:29:33 +02:00