Ryan Carsten Schmidt
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01cf7462d5
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Disk II: Don't overwrite data bus when not asked to
Return DidNotLoad rather than 0xff from read_address on odd-numbered
addresses so that the data bus is not overwritten with 0xff on those
accesses.
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2023-12-05 10:03:52 -06:00 |
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Thomas Harte
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e9420fc48d
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Merge pull request #1245 from TomHarte/MDANoCursor
MDA: implement no cursor, blink attribute.
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2023-12-04 22:10:12 -05:00 |
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Thomas Harte
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9601c69e12
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Implement blinking text.
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2023-12-04 22:02:38 -05:00 |
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Thomas Harte
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790e744bde
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Merge pull request #1239 from ryandesign/sense-write-protect
Fix Disk II sense-write-protect clocking preference
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2023-12-04 21:47:26 -05:00 |
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Thomas Harte
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9f65587a1d
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Correct scan status scaling; rearrange FDC marginally.
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2023-12-04 21:46:03 -05:00 |
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Thomas Harte
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b0d1dedb65
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Support MDA control: display enable.
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2023-12-04 16:34:46 -05:00 |
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Thomas Harte
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8103f8e682
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Switch interpretation to support cursor on/off.
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2023-12-04 15:54:56 -05:00 |
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Thomas Harte
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3523278057
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Merge pull request #1243 from TomHarte/FDCInfiniteLoop
Avoid potential FDC infinite loop; clear cache on disk change.
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2023-12-04 13:03:42 -05:00 |
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Thomas Harte
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bf8a4b7efe
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Ensure sector cache is cleared upon disk change.
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2023-12-04 12:28:29 -05:00 |
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Thomas Harte
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edef0732ac
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Avoid potential infinite read loops.
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2023-12-04 12:19:21 -05:00 |
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Thomas Harte
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9cbc991510
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Merge pull request #1240 from ryandesign/patch-1
Remove invalid uef.gz file type from Info.plist
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2023-12-04 12:12:27 -05:00 |
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Thomas Harte
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d476a17275
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Merge pull request #1241 from ryandesign/patch-2
Fix typos in comments
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2023-12-04 12:12:16 -05:00 |
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Ryan Carsten Schmidt
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896632b9b6
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Fix typos in comments
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2023-12-04 10:39:03 -06:00 |
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Ryan Carsten Schmidt
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5ccd232541
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Remove invalid uef.gz file type from Info.plist
Closes #1194
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2023-12-04 10:25:35 -06:00 |
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Thomas Harte
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9b23984d35
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Merge pull request #1238 from TomHarte/MissingIncludes
Add 6845/MDA cursor.
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2023-12-04 10:36:44 -05:00 |
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Ryan Carsten Schmidt
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b91a791e01
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Fix Disk II sense-write-protect clocking preference
Ensure we're actually in the sense-write-protect loop before deciding
that we don't need to process anymore.
Closes #1218
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2023-12-04 09:19:52 -06:00 |
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Thomas Harte
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5845ce0a39
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Ameliorate for race condition.
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2023-12-04 09:56:06 -05:00 |
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Thomas Harte
|
646c6b08f7
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Make cursor blink.
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2023-12-04 09:52:46 -05:00 |
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Thomas Harte
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0d7646d42a
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Add a cursor-type template parameter.
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2023-12-04 09:45:32 -05:00 |
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Ryan Carsten Schmidt
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ab608178f3
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Consider Disk II state machine state C to be a NOP
Continuation of #1224
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2023-12-04 08:13:32 -06:00 |
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Thomas Harte
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606a04b0b8
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Merge pull request #1236 from TomHarte/MissingIncludes
Add missing <array> #includes
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2023-12-03 18:07:35 -05:00 |
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Thomas Harte
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15868eea24
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Merge branch 'master' into MissingIncludes
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2023-12-03 18:07:11 -05:00 |
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Thomas Harte
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881f9bc824
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Merge pull request #1235 from TomHarte/MissingKeys
Add missing key mappings, queue, cursor
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2023-12-03 18:06:53 -05:00 |
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Thomas Harte
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37c46d579d
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Add missing array imports.
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2023-12-03 18:06:09 -05:00 |
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Thomas Harte
|
5d8666b837
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Enable the cursor signal; no blink action yet.
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2023-12-03 17:57:19 -05:00 |
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Thomas Harte
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4957ae7de1
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Support cursor at point of output.
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2023-12-02 22:44:26 -05:00 |
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Thomas Harte
|
e77f4457c2
|
Map various missing keys.
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2023-12-02 22:40:05 -05:00 |
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Thomas Harte
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c6b989d85b
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Add an input queue, to avoid key drops.
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2023-12-02 22:29:49 -05:00 |
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Thomas Harte
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41bd5298b7
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Signal only changes in modifiers.
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2023-12-02 22:25:19 -05:00 |
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Thomas Harte
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596267f62d
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Merge pull request #1232 from TomHarte/8237TC
Improves 8237 TC/EOP support enough for some multisector reads
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2023-12-02 22:24:58 -05:00 |
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Thomas Harte
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92913b7455
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Fix mapping of Z.
|
2023-12-02 18:46:22 -05:00 |
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Thomas Harte
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208846a166
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Attempt proper EOP semantics; multisector reads.
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2023-12-02 18:38:26 -05:00 |
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Thomas Harte
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c31ee968df
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TC: start tending towards meaning.
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2023-12-02 15:24:47 -05:00 |
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Thomas Harte
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ad9e0b664a
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Merge pull request #1231 from TomHarte/DiskClassification
Improve format support; log more.
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2023-12-02 15:11:24 -05:00 |
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Thomas Harte
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ef134e13a1
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Merge pull request #1230 from TomHarte/Warnings
Avoid illegal reads in Enterprise Nick
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2023-12-02 13:29:12 -05:00 |
|
Thomas Harte
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1b7e109047
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Remove nonsense comment.
|
2023-12-02 13:25:08 -05:00 |
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Thomas Harte
|
6c10611150
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Avoid potential out-of-bounds read.
|
2023-12-02 13:23:48 -05:00 |
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Thomas Harte
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0bae14be8f
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Merge pull request #1229 from TomHarte/DiskClassification
Appropriately route 180kb non-FAT12 PC booters.
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2023-12-02 10:42:51 -05:00 |
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Thomas Harte
|
dde58faaf1
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Add additional 8-sector format.
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2023-12-02 00:00:57 -05:00 |
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Thomas Harte
|
aa15fd1fff
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Comment more.
|
2023-12-02 00:00:44 -05:00 |
|
Thomas Harte
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691d1cce9e
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Simplify and fix track caching.
|
2023-12-01 23:35:11 -05:00 |
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Thomas Harte
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7072a1661c
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Flag floppy as present.
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2023-12-01 22:44:21 -05:00 |
|
Thomas Harte
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ebe1d53220
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Expand range of recognised formats.
|
2023-12-01 22:44:13 -05:00 |
|
Thomas Harte
|
bc89cb7d06
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Hack attack: ignore TC.
|
2023-12-01 17:30:32 -05:00 |
|
Thomas Harte
|
b16e3de170
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Accept what look like raw booters.
|
2023-12-01 17:23:13 -05:00 |
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Thomas Harte
|
5693b3add3
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Merge pull request #1228 from TomHarte/PCDiskImages
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2023-12-01 16:11:01 -05:00 |
|
Thomas Harte
|
f50c45cc1a
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Treat 'invalid' as a silent failure.
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2023-12-01 15:35:51 -05:00 |
|
Thomas Harte
|
33a0c40c02
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Support HLT.
|
2023-12-01 13:15:01 -05:00 |
|
Thomas Harte
|
365b62b4a7
|
Add TODO.
|
2023-12-01 09:50:11 -05:00 |
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Thomas Harte
|
4d1e976b55
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Flag drive as interrupting.
|
2023-12-01 09:49:50 -05:00 |
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