392 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Adrian Conlon	f9754dd62f	Fix some z80 eight-bit load timing issues. 58 issues remaining	2025-05-03 13:54:18 +01:00
Adrian Conlon	9f2079efae	More z80 timing issues fixed. 70 issues remain	2025-05-03 13:21:36 +01:00
Adrian Conlon	080f203a55	Unify Intel style JR CC code and fix SM83 timing issues.	2025-05-03 12:09:34 +01:00
Adrian Conlon	0679b95b77	Correct LR35902 HALT test. Whatever problems this has, won't be solved by a hack	2025-05-03 11:58:57 +01:00
Adrian Conlon	94b8da456b	Fix loads of z80 timing issues. 84 timing issues remain.	2025-05-03 11:45:55 +01:00
Adrian Conlon	898a2bc7ea	Try to bring the Z80 fusetest back to life	2025-05-03 02:09:31 +01:00
Adrian Conlon	946121defb	Fix HALT instruction	2025-05-03 02:08:52 +01:00
Adrian Conlon	561483d65d	More timing fixes. 255 timing errors	2025-05-03 01:31:44 +01:00
Adrian Conlon	f4f4357a3e	More z80 timing fixes, 261 errors	2025-05-03 00:51:20 +01:00
Adrian Conlon	e1aa220409	Further Z80 timing fixes: 290 failures	2025-05-03 00:09:19 +01:00
Adrian Conlon	175069d6bf	More Z80 timing fixes	2025-05-02 20:18:04 +01:00
Adrian Conlon	3617608e8c	Fix a number of write timing issues	2025-05-02 17:46:33 +01:00
Adrian Conlon	fda52af260	Only DJNZ has the extra tick (presumably to decrement the B register)	2025-05-02 14:07:15 +01:00
Adrian Conlon	935466ad6f	Correct timing issues both conditional and unconditional relative jumpson Z80	2025-05-02 14:03:15 +01:00
Adrian Conlon	9670c3fd21	Start correcting timing issues in my Z80 implementation	2025-05-02 12:11:54 +01:00
Adrian Conlon	07330cc9c8	Move a routine into a slightly better place	2025-05-02 10:52:06 +01:00
Adrian Conlon	5bae07ff8d	Add single stepping Z80 testing code	2025-05-02 10:50:49 +01:00
Adrian Conlon	dd1d141f15	Simplify conditional flag handling in intel processors	2025-04-29 12:27:39 +01:00
Adrian Conlon	973590690c	Fix a bunch of analysis issues	2025-04-01 09:32:29 +01:00
Adrian Conlon	820fb707b9	Update to latest EightBit library	2025-03-29 14:38:36 +00:00
Adrian Conlon	1b1b92ac2c	More event handling simplification	2025-03-29 13:18:54 +00:00
Adrian Conlon	b461eb97d6	Prefer to use events directly, rather than through "On" methods	2025-03-29 11:31:47 +00:00
Adrian Conlon	87abbaa75e	Tidy IO page access	2025-03-28 14:50:53 +00:00
Adrian Conlon	fa48a64cac	Take advantage of some simplifications	2025-03-28 09:17:09 +00:00
Adrian Conlon	3a9e89f009	Tidy a couple of IO effects in the LR35902 core	2025-03-28 09:03:32 +00:00
Adrian Conlon	4d0059ad94	Only 7 failing instructions now	2025-03-27 14:34:54 +00:00
Adrian Conlon	4db203de48	All interrupt handling state tests to work	2025-03-27 11:13:41 +00:00
Adrian Conlon	e3258846a8	Whoops: missed addition of SM83 tests to solution.	2025-03-27 10:19:59 +00:00
Adrian Conlon	3ca3d60caf	Correct some timing issues in GB core	2025-03-27 10:19:18 +00:00
Adrian Conlon	08089823c2	First stab at getting LR35902 HarteTests running. Not bad, so far!	2025-03-26 21:16:37 +00:00
Adrian Conlon	3d6b549c76	Turns out using lambdas to control pins is lovely and correct, but terribly slow. Back to a more traditional method.	2025-03-24 20:18:04 +00:00
Adrian Conlon	d4dc99b454	Use lambda functions to simplify CPU pin control	2025-03-23 11:08:36 +00:00
Adrian Conlon	8a68fc5856	Library fixes	2025-03-18 21:32:44 +00:00
Adrian Conlon	a9db2f58bd	miscellaneous fixes, especiall flags	2025-03-18 18:38:47 +00:00
Adrian Conlon	21770b2460	Take some analysis suggestions	2025-02-23 12:14:30 +00:00
Adrian Conlon	4676ea669a	Simplification, but no fixes	2025-02-13 12:35:49 +00:00
Adrian Conlon	e8d770c6bb	Simplify i/o port handling in Z80 implementation	2025-01-27 21:23:47 +00:00
Adrian Conlon	a15cff4588	Fix compilation problem	2025-01-26 21:57:05 +00:00
Adrian Conlon	f31442511f	LR35902 analysis suggestions	2025-01-26 21:17:07 +00:00
Adrian Conlon	1b8925ebe4	Remove extra blank line	2024-10-14 11:24:09 +01:00
Adrian Conlon	4b4181e12d	Synchonise with unmanaged GB implementation	2024-10-14 11:04:51 +01:00
Adrian Conlon	fa13852e53	Sort out GB timing (enough to pass Blargg, anyway)	2024-10-12 14:38:45 +01:00
Adrian Conlon	0bc3cb9d03	first round of .net 9 analysis	2024-10-12 13:15:14 +01:00
Adrian Conlon	b38462bddf	.net 9 gb analysis changes	2024-10-12 12:57:38 +01:00
Adrian Conlon	4839f3fc04	.net 9 analysis	2024-10-12 12:26:21 +01:00
Adrian Conlon	691b800d1a	More .net 9 analysis changes	2024-10-12 12:24:42 +01:00
Adrian Conlon	f6829f2ec0	Z80 .net 9 analysis changes	2024-10-12 12:09:22 +01:00
Adrian Conlon	3b80ee7b37	Shared test harness	2024-10-12 11:48:54 +01:00
Adrian Conlon	b1b050b1d3	.net 9 analysis changes	2024-10-12 11:09:29 +01:00
Adrian Conlon	c0a964fadb	.net 9 analysis	2024-10-12 10:52:47 +01:00