Fri, 04 Jan 2013 21:47:09 -0800 |
Mike Pavone |
Implement access to Z80 RAM
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Thu, 03 Jan 2013 22:49:21 -0800 |
Mike Pavone |
Implement TRAP (untested)
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Tue, 01 Jan 2013 09:40:17 -0800 |
Mike Pavone |
Do a sync when interrupt mask changes so we can recompute the next interrupt cycle. Also fix a bug in which the SR part of ORI to SR was not being performed.
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Tue, 01 Jan 2013 07:06:57 -0800 |
Mike Pavone |
Make writes to control and data port block when DMA is in progress
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Mon, 31 Dec 2012 19:17:01 -0800 |
Mike Pavone |
Implement m68k_modified_ret_addr
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Mon, 31 Dec 2012 11:26:57 -0800 |
Mike Pavone |
Fix VDP reads
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Sun, 30 Dec 2012 22:39:41 -0800 |
Mike Pavone |
Implemented HV counter
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Sat, 29 Dec 2012 23:07:23 -0800 |
Mike Pavone |
Fix crash when printing error message about modified return address
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Thu, 27 Dec 2012 23:00:11 -0800 |
Mike Pavone |
Use unsigned comparisons for address decoding, exit when we hit an unhandled addressing mode for jmp
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Thu, 27 Dec 2012 21:19:58 -0800 |
Mike Pavone |
Initial work on allowing dynamic branches and code in RAM plus a small fix to effective address decoding
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Wed, 26 Dec 2012 20:18:58 -0800 |
Mike Pavone |
vertical interrupts now work
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Wed, 26 Dec 2012 18:20:23 -0800 |
Mike Pavone |
RTE doesn't crash the emulator anymore
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Wed, 26 Dec 2012 17:50:24 -0800 |
Mike Pavone |
Fix Z80 BUSREQ/RESET implementation.
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Wed, 26 Dec 2012 17:34:59 -0800 |
Mike Pavone |
Fix long reads from IO ports or long reads that trigger sync cycles by saving rdi. Possibly fix word wide IO reads.
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Wed, 26 Dec 2012 17:06:34 -0800 |
Mike Pavone |
Implement Z80 reset and bus request registers.
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