2ed0c919d2
Merge pull request #1330 from TASVideos/z80fixes
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Z80: fix IN A, (N) flag affection
2018-09-19 23:01:30 +01:00
2565f49c89
Merge branch 'AmstradCPC' into master
2018-09-19 14:56:41 +01:00
3d55446526
A, (N) flag affection
2018-09-19 13:10:41 +01:00
c4dd4c50e2
Z80: undo flag oops
2018-09-18 11:13:31 +01:00
f62ab685a9
ZXHawk: Fix core GUI windows monospace weirdness
2018-09-18 10:50:15 +01:00
16d68ea813
ZXHawk: debug only zx-state snapshot export
2018-09-10 10:05:49 +01:00
4192f764b1
CPCHawk: Gatearray now displaying a picture (mode1)
2018-07-13 16:34:36 +01:00
3e495e3a28
z80: reset cleanup
2018-06-14 08:02:06 -04:00
5d401b20d3
z80: clean up
2018-06-13 12:54:43 -04:00
a992e988b2
Merge pull request #1218 from TASVideos/ZXHawk-new-ULA
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Zx hawk new ula
2018-06-13 08:40:26 -04:00
93dab42ba6
z80: Start up values for SP and AF
2018-06-13 08:29:07 -04:00
9a906cd8af
z80: add memptr variable
2018-06-12 16:57:11 -04:00
8c3afc189a
z80: add a MEMRQ vector for memory contention for zx spectrum
2018-06-12 16:51:21 -04:00
3ce546b774
z80: Resond to interrupts at the corect time
2018-06-08 12:28:51 -04:00
6ae8f01872
z80: Fix some more contention stuff
2018-06-07 18:41:50 -04:00
7ad65bd96e
z80: WZ fixes
2018-06-07 11:11:56 -04:00
cd7df2ea07
z80: more contention work
2018-06-07 10:37:26 -04:00
b0af0e48e0
z80: IR contention update
2018-06-07 08:34:21 -04:00
afd1ba38d8
z80: Fix remaining flags and WZ
2018-06-07 08:10:39 -04:00
275092528a
z80: Fix some bugs in flags and WZ register
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Only thing remaining is INI/IND/INIR/INDR
2018-06-06 19:34:46 -04:00
af788ee108
z80: fix IO contention bug
2018-06-06 13:55:57 -04:00
74e6f630c3
z80: IO port re-work and contention
2018-06-06 07:33:49 -04:00
620c4b3c2e
z80:more contention work, only IN/OUT to go
2018-06-05 18:04:19 -04:00
978a93b681
z80: more memory contention timing work
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(up to test 23)
2018-06-05 15:05:48 -04:00
6752a17321
z80: clean up prefetch implementation
2018-06-05 12:52:10 -04:00
beae64d563
z80: use high byte BUSRQ vector since PCl = 0 so the look up fails (oops)
2018-06-04 14:27:57 -04:00
bff3f41c9a
z80: IN/OUT access fixes
2018-06-04 11:42:59 -04:00
2661b0804c
z80: fix a typo
2018-06-04 11:15:26 -04:00
9f4b6f1ecf
z80: Bus timing on interrupts
2018-06-04 08:57:12 -04:00
1125ccedc3
z80: fix a bug
2018-06-04 07:52:48 -04:00
32ae549c70
z80: Add bus request timing array to work with zx spectrum
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Also some clean up
2018-06-03 19:14:30 -04:00
7220e9d394
z80: fix some instruction timings for IN/OUT
2018-06-01 15:21:05 -04:00
c0d6c02b2e
Z80: Recast core to cycle accurate memory accesses and wait state timing
2018-05-31 21:05:41 -04:00
d6a9d69f7e
GBHawk: Fix Pinball Fantasies
2018-05-25 15:00:16 -04:00
f3ea6fe025
Use generic interface type on MOS 6052X for talking to the emulator core ( #1189 )
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* Use generic interface type on MOS 6052X for talking to the emulator core
* Change CpuLink constructors to not use expression-bodies, to get the AppVeyor build to pass.
* Add comment explaining why IMOS6502XLink exists.
2018-05-20 23:18:53 +03:00
2144195bb8
GBHawk: Clean up some unused variables
2018-05-16 15:50:07 -04:00
1b991de966
GBHawk: More Hlat bug work
2018-05-15 14:26:48 -04:00
a185f33487
Z80A: Add a WAIT state that can puase the CPU on reads / writes
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NOTE: a wait state is added automatically to IN/OUT reads / writes, but I don't know if this is already accounted for in the cycle timings, TODO.
2018-05-15 09:44:39 -04:00
e8145af463
i hope this breaks something
2018-05-12 12:55:42 -04:00
678666ddf0
GBHawk: Fix a bug in I Flag check
2018-05-10 15:31:06 -04:00
32f78cd311
GBHawk: Cleanup ppus
2018-05-09 20:05:53 -04:00
828dbba1a5
GBHawk: Rework CPU to poll INT at the correct time.
2018-05-08 21:47:35 -04:00
b3647c6e05
GBCHawk: adjust PPU
2018-05-04 15:45:18 -04:00
e29b741bd4
GBCHawk: Halt test rom work, ppu still needs re-work
2018-05-03 21:26:33 -04:00
d4eb3da512
GBHawk: Restructure to pass all other tests (as before)
2018-05-03 19:07:51 -04:00
19c509e9c2
GBHawk: Attempt at some halt bugs
2018-05-01 21:53:20 -04:00
9c06ac02a2
Z80: Fix Flags for IN operations
2018-04-18 19:00:59 -04:00
6019073157
GBHawk: Fix some GBC Behaviours, start MBC7
2018-04-03 18:18:41 -04:00
d4ee8f480b
GBHawk: HDMA and GBC halt commits
2018-03-25 21:22:27 -04:00
380b9f085e
GBHawk : GBC Commits round 2
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-HDMA
-GBA setting
2018-03-25 17:58:21 -04:00
Asnivor