Thomas Harte
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88e67d9ad6
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Return some status after reading. Seemingly wrong.
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2023-12-01 09:37:30 -05:00 |
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Thomas Harte
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d101483714
|
Hack in enough that disk contents end up in RAM.
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2023-12-01 09:34:31 -05:00 |
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Thomas Harte
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5feac8ef14
|
Avoid duplicate symbol.
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2023-12-01 07:36:12 -05:00 |
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Thomas Harte
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a96cb1ebd6
|
Decommit debugging hook.
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2023-12-01 06:46:00 -05:00 |
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Thomas Harte
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9fc0d411fd
|
Further flesh out DMA, breaking POST.
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2023-11-30 22:45:40 -05:00 |
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Thomas Harte
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0dc44e8efd
|
Adjust audio formulation.
Probably still not right, but less wrong with the current input.
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2023-11-30 14:37:13 -05:00 |
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Thomas Harte
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c076636df1
|
Fix typo.
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2023-11-30 14:26:26 -05:00 |
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Thomas Harte
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c397da3e5a
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Add TODOs.
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2023-11-30 12:52:08 -05:00 |
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Thomas Harte
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5f6bbec741
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Capture DMA high bytes, add actor for accesses.
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2023-11-30 12:47:50 -05:00 |
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Thomas Harte
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7f0bb716f7
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Grab sector contents, ready for more FDC work.
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2023-11-29 15:55:37 -05:00 |
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Thomas Harte
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b7d3633b38
|
Log slightly more.
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2023-11-29 15:30:47 -05:00 |
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Thomas Harte
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05504c8389
|
Accept and keep hold of disk images.
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2023-11-29 15:20:14 -05:00 |
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Thomas Harte
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8d01829fa7
|
Adopt PC-style naming, limit to one drive.
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2023-11-29 11:35:21 -05:00 |
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Thomas Harte
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be842ee2f1
|
Add drive indicator lights.
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2023-11-29 11:31:37 -05:00 |
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Thomas Harte
|
e034daa6c8
|
Capture motor state.
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2023-11-29 09:52:16 -05:00 |
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Thomas Harte
|
ce4bcf9064
|
Improve comment.
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2023-11-29 09:50:08 -05:00 |
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Thomas Harte
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a992ae37b1
|
Mildly rearrange, to match enum order.
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2023-11-29 09:49:15 -05:00 |
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Thomas Harte
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fbbe3ab7f1
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Include seek ended flag.
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2023-11-29 09:45:45 -05:00 |
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Thomas Harte
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6e2e67fd46
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Sculpt out enough to get to a read data command.
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2023-11-29 09:42:43 -05:00 |
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Thomas Harte
|
3827a084ad
|
Code to GlaBIOS expectations.
|
2023-11-28 23:18:22 -05:00 |
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Thomas Harte
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301442a0b1
|
Fix meaning of flag, use correctly.
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2023-11-28 22:34:34 -05:00 |
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Thomas Harte
|
dd4bcf68bf
|
Load up on debugging logs.
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2023-11-28 15:09:57 -05:00 |
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Thomas Harte
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b860fba0a3
|
Make an attempt at providing varied sense interrupt statuses.
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2023-11-28 14:12:39 -05:00 |
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Thomas Harte
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c19c356c10
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Add disabled longer serialisation.
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2023-11-27 23:23:00 -05:00 |
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Thomas Harte
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8fec9bef11
|
Attempt IRQ logic.
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2023-11-27 23:16:24 -05:00 |
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Thomas Harte
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bffe3ffa25
|
Add an 8272 results phase.
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2023-11-27 23:05:37 -05:00 |
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Thomas Harte
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291723e85e
|
Insert notes to self, trying to tie down FloppyController interface.
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2023-11-27 10:27:36 -05:00 |
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Thomas Harte
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a6a464c240
|
Add printed TODO.
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2023-11-25 21:40:13 -05:00 |
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Thomas Harte
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9bd75464b5
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Proceed to receiving a sense interrupt status.
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2023-11-25 18:15:37 -05:00 |
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Thomas Harte
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0bb048e24b
|
Start formalising/extracting 8272 status.
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2023-11-25 18:10:49 -05:00 |
|
Thomas Harte
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8c70317d31
|
Introduce interrupt.
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2023-11-24 23:06:52 -05:00 |
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Thomas Harte
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dd135bf3fe
|
Start experimenting with a possible end-of-reset interrupt?
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2023-11-24 22:41:33 -05:00 |
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Thomas Harte
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2efb5236f7
|
Add an agent for floppy control.
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2023-11-24 22:19:39 -05:00 |
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Thomas Harte
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d5c30e3175
|
Add enough keyboard support to be able to bypass the initial FDC BIOS failure report.
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2023-11-24 13:38:06 -05:00 |
|
Thomas Harte
|
89423f28ef
|
Limit extraneous printing.
|
2023-11-23 22:47:31 -05:00 |
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Thomas Harte
|
019d987623
|
Clear buffer on read.
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2023-11-23 22:16:08 -05:00 |
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Thomas Harte
|
7e8020df59
|
Avoid a spurious initial interrupt.
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2023-11-23 22:15:20 -05:00 |
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Thomas Harte
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44d602e0f6
|
Seriously attempt a keyboard controller.
|
2023-11-23 22:10:51 -05:00 |
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Thomas Harte
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113fc9f757
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Add further TODO.
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2023-11-23 15:29:43 -05:00 |
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Thomas Harte
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2c31452629
|
Add TODO, as exposition.
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2023-11-23 15:19:31 -05:00 |
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Thomas Harte
|
505df78108
|
Add column duplication, switch to green.
|
2023-11-23 15:18:28 -05:00 |
|
Thomas Harte
|
d92d0e87ac
|
Honour MDA attributes.
|
2023-11-23 14:51:32 -05:00 |
|
Thomas Harte
|
df9e9c2c4d
|
Start accumulating notes.
|
2023-11-22 15:21:45 -05:00 |
|
Thomas Harte
|
e0f72f2048
|
Tidy up.
|
2023-11-22 14:18:58 -05:00 |
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Thomas Harte
|
a293a3a816
|
Document the future.
|
2023-11-22 14:14:53 -05:00 |
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Thomas Harte
|
b22b489380
|
Mask into 4kb; I don't know whether hardware scrolling is in use.
|
2023-11-22 14:12:57 -05:00 |
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Thomas Harte
|
231de8440e
|
Add text display.
|
2023-11-22 14:11:22 -05:00 |
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Thomas Harte
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381537fde9
|
Get as far as MDA being able to fetch.
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2023-11-22 13:52:28 -05:00 |
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Thomas Harte
|
f249e4ada6
|
Maintain an actual pixel buffer.
|
2023-11-22 13:40:50 -05:00 |
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Thomas Harte
|
12179e486f
|
Create a solid white rectangle.
|
2023-11-22 13:18:39 -05:00 |
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