Thomas Harte
a96cb1ebd6
Decommit debugging hook.
2023-12-01 06:46:00 -05:00
Thomas Harte
2da2240d34
Remove errant break.
2023-12-01 06:45:29 -05:00
Thomas Harte
ef37b09a78
Seed all transfers as complete.
2023-11-30 22:47:38 -05:00
Thomas Harte
9fc0d411fd
Further flesh out DMA, breaking POST.
2023-11-30 22:45:40 -05:00
Thomas Harte
0dc44e8efd
Adjust audio formulation.
...
Probably still not right, but less wrong with the current input.
2023-11-30 14:37:13 -05:00
Thomas Harte
c076636df1
Fix typo.
2023-11-30 14:26:26 -05:00
Thomas Harte
c397da3e5a
Add TODOs.
2023-11-30 12:52:08 -05:00
Thomas Harte
5f6bbec741
Capture DMA high bytes, add actor for accesses.
2023-11-30 12:47:50 -05:00
Thomas Harte
edc36bf3f4
Include the PC target and analyser.
2023-11-29 15:59:42 -05:00
Thomas Harte
f7acecfbff
Protect set_geometry.
2023-11-29 15:56:07 -05:00
Thomas Harte
07b32844af
Remove outdated comment.
2023-11-29 15:55:51 -05:00
Thomas Harte
7f0bb716f7
Grab sector contents, ready for more FDC work.
2023-11-29 15:55:37 -05:00
Thomas Harte
b7d3633b38
Log slightly more.
2023-11-29 15:30:47 -05:00
Thomas Harte
05504c8389
Accept and keep hold of disk images.
2023-11-29 15:20:14 -05:00
Thomas Harte
ddf38595ff
Add enough for FAT12 IMA images to get to the PC.
2023-11-29 14:54:33 -05:00
Thomas Harte
66b95a8b54
Merge pull request #1217 from TomHarte/PCFDC
...
Sketch the outline of a high-level emulation of the PC FDC
2023-11-29 12:48:55 -05:00
Thomas Harte
ab586b9965
Merge pull request #1224 from ryandesign/patch-3
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Handle C, E, F operations in Disk II state machine
2023-11-29 12:48:39 -05:00
Thomas Harte
cd2567d868
Merge pull request #1222 from ryandesign/patch-1
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Fix typo in comment in AppleDSK.hpp
2023-11-29 12:48:10 -05:00
Thomas Harte
c07ae43980
Merge pull request #1221 from TomHarte/More68000TemplateActions
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Enable further compile-time optimisations.
2023-11-29 12:47:48 -05:00
Thomas Harte
4e10ef2816
Merge pull request #1223 from ryandesign/patch-2
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Fix typo in comment in WOZ.cpp
2023-11-29 12:40:22 -05:00
Thomas Harte
8d01829fa7
Adopt PC-style naming, limit to one drive.
2023-11-29 11:35:21 -05:00
Thomas Harte
be842ee2f1
Add drive indicator lights.
2023-11-29 11:31:37 -05:00
Thomas Harte
e034daa6c8
Capture motor state.
2023-11-29 09:52:16 -05:00
Thomas Harte
ce4bcf9064
Improve comment.
2023-11-29 09:50:08 -05:00
Thomas Harte
a992ae37b1
Mildly rearrange, to match enum order.
2023-11-29 09:49:15 -05:00
Thomas Harte
439104c73a
Add missing space.
2023-11-29 09:49:05 -05:00
Thomas Harte
fbbe3ab7f1
Include seek ended flag.
2023-11-29 09:45:45 -05:00
Thomas Harte
6e2e67fd46
Sculpt out enough to get to a read data command.
2023-11-29 09:42:43 -05:00
Ryan Carsten Schmidt
3293ab48ce
Handle C, E, F operations in Disk II state machine
...
This shouldn't matter since these operations are not requested by the
state machine but this is what those operations should do according to
Understanding the Apple II, Table 9.3, page 9-15.
2023-11-29 05:50:20 -06:00
Ryan Carsten Schmidt
2e314e7a08
Fix typo in comment in WOZ.cpp
2023-11-29 03:42:39 -06:00
Thomas Harte
3827a084ad
Code to GlaBIOS expectations.
2023-11-28 23:18:22 -05:00
Ryan Carsten Schmidt
afc62f3d94
Fix typo in comment in AppleDSK.hpp
2023-11-28 22:09:35 -06:00
Thomas Harte
301442a0b1
Fix meaning of flag, use correctly.
2023-11-28 22:34:34 -05:00
Thomas Harte
dd4bcf68bf
Load up on debugging logs.
2023-11-28 15:09:57 -05:00
Thomas Harte
b860fba0a3
Make an attempt at providing varied sense interrupt statuses.
2023-11-28 14:12:39 -05:00
Thomas Harte
7171e24ccf
Enable further compile-time optimisations.
2023-11-28 13:50:53 -05:00
Thomas Harte
c19c356c10
Add disabled longer serialisation.
2023-11-27 23:23:00 -05:00
Thomas Harte
8fec9bef11
Attempt IRQ logic.
2023-11-27 23:16:24 -05:00
Thomas Harte
bffe3ffa25
Add an 8272 results phase.
2023-11-27 23:05:37 -05:00
Thomas Harte
993366ac5a
Merge branch 'master' into PCFDC
2023-11-27 22:16:30 -05:00
Thomas Harte
b07cc5c2ec
Merge pull request #1219 from TomHarte/68000TemplatedPerform
...
Sometimes provide 68000 bus operations at compile time.
2023-11-27 21:54:24 -05:00
Thomas Harte
36a4629ce0
Explain new semantics.
2023-11-27 21:49:57 -05:00
Thomas Harte
87eec47b79
Mildly reduce cost of 8-byte ROM overlay.
2023-11-27 15:48:30 -05:00
Thomas Harte
2a0375e9c2
Mildly adjust layout of inner loop.
2023-11-27 15:16:22 -05:00
Thomas Harte
032eeb4757
Eliminate runtime switch.
2023-11-27 14:57:41 -05:00
Thomas Harte
5c7f94d2ef
Introduce the possibility of operation type as a template parameter.
...
It's already proven possible to provide this for instruction fetch, so I think it'll immediately be a win. But more importantly it opens a path forwards for further improvement.
2023-11-27 11:48:34 -05:00
Thomas Harte
291723e85e
Insert notes to self, trying to tie down FloppyController interface.
2023-11-27 10:27:36 -05:00
Thomas Harte
d2203484cc
Avoid name duplication.
2023-11-26 15:29:08 -05:00
Thomas Harte
003c494aac
Factor out a large number of status-related facts.
2023-11-26 15:04:10 -05:00
Thomas Harte
a6a464c240
Add printed TODO.
2023-11-25 21:40:13 -05:00