Thomas Harte
86192b18d1
Merge pull request #431 from TomHarte/DiskIIRemap
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Shuffles the Disk II ROM at load time into B.A.P. form.
2018-05-09 22:10:29 -04:00
Thomas Harte
c3144382c5
Shuffles the Disk II ROM at load time into B.A.P. form.
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Only if required. In order to support various potential forms of supplied ROM.
2018-05-09 22:03:59 -04:00
Thomas Harte
6bb9b7be04
Merge pull request #430 from TomHarte/PravetzPaging
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Corrects Pravetz 8DOS startup.
2018-05-09 20:30:34 -04:00
Thomas Harte
8ee34fafa6
Switches default DSK volume to 254. That seems to resolve Pravetz booting issues.
2018-05-09 20:28:58 -04:00
Thomas Harte
312171fa59
Pulls out a couple of repeating constants.
2018-05-09 20:28:25 -04:00
Thomas Harte
a8dbfb0569
Adds direct link to 'releases' tab.
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It has been explained to me that people who do not often come to Github are having difficulty finding the releases. This might help.
2018-05-09 10:32:16 -04:00
Thomas Harte
b09b4b4433
Merge pull request #429 from TomHarte/Pravetz
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Makes attempt to implement support for the Pravetz 8D + 8DOS.
2018-05-08 22:53:51 -04:00
Thomas Harte
45bd24ada0
Corrects tags for Oric machine selection.
2018-05-08 22:53:27 -04:00
Thomas Harte
c3a2f7717b
Makes attempt to implement support for the Pravetz 8D + 8DOS.
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i.e. the Disk II wired up to the Oric, with some ROM swaps.
2018-05-08 22:05:43 -04:00
Thomas Harte
70e6c3b2f6
Introduces the ActivityObserver protocol for LEDs, drive events, etc.
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The Electron's caps lock LED is the test case.
2018-05-07 21:57:54 -04:00
Thomas Harte
d1b889aa61
Merge pull request #424 from TomHarte/TrackDivision
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Makes disk head position explicitly something with sub-integral precision.
2018-05-06 23:19:56 -04:00
Thomas Harte
f65c65569a
Makes disk head position explicitly something with sub-integral precision.
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Also as a drive-by fix, corrects accidental assumption of 10 sectors for all MFMSectorDump descendants.
2018-05-06 23:17:36 -04:00
Thomas Harte
1139caa83f
Merge pull request #423 from TomHarte/LanguageCard
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Implements the Apple II language card
2018-05-06 16:18:15 -04:00
Thomas Harte
d613c3c187
Adds an implementation of the language card.
2018-05-06 16:17:11 -04:00
Thomas Harte
36f8b165cf
Makes the epilogue test a bit more thorough.
2018-05-05 20:52:42 -04:00
Thomas Harte
d6e8b34942
Ensures media is passed on from the Disk II analyser.
2018-05-05 20:32:47 -04:00
Thomas Harte
4c4ab25d0e
Attempts to rationalise Apple II address decoding.
2018-05-05 20:24:03 -04:00
Thomas Harte
9ff34d90f4
Merge pull request #422 from TomHarte/DiskIIAnalyser
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Introduces an analyser for Disk II-esque files.
2018-05-05 19:35:24 -04:00
Thomas Harte
9593e0f7fe
Updates SContruct file for Disk II analysis.
2018-05-05 19:34:22 -04:00
Thomas Harte
1293d8b69e
Corrects various indentation errors.
2018-05-05 19:32:20 -04:00
Thomas Harte
3e0055737e
Adds a genuine attempt to discern Pravetz disks from Apple.
2018-05-05 19:32:08 -04:00
Thomas Harte
ba7fbc4032
Reroutes all Disk II types through the Disk II analyser and returns actual sector from the Apple GCR parser results.
2018-05-05 16:37:33 -04:00
Thomas Harte
c36d7b4972
Makes first attempt at 6 and 2 decoder.
2018-05-04 23:11:12 -04:00
Thomas Harte
1c0b5bb02b
Corrects phoney switch of 'run' build to release.
2018-05-04 18:04:23 -04:00
Thomas Harte
0dece80b5d
Improves documentation.
2018-05-04 18:02:55 -04:00
Thomas Harte
e3b4aebf1a
Introduces the Disk II as a unique media target platform.
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As it makes a little more sense to analyse Apple GCR images to determine target platform than it does to have the potential platforms vote over them.
Also starts on the parser that'll be necessary for making a decision.
2018-05-04 18:02:36 -04:00
Thomas Harte
2e20191c01
Relocates and cleans up what is currently written of Apple GCR handling as the encoder.
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A decoder will be forthcoming.
2018-05-03 22:40:45 -04:00
Thomas Harte
59718e132b
Fixes macOS 10.10 warning.
2018-05-03 22:39:34 -04:00
Thomas Harte
4d070fbfe3
Merge pull request #421 from TomHarte/AppleConfiguration
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Introduces configuration options for the Apple II.
2018-05-03 19:38:29 -04:00
Thomas Harte
723ee88043
Introduces configuration options for the Apple II.
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Specifically: II or II+? Disk II 13- or 16-sector? Or not at all?
2018-05-03 19:37:32 -04:00
Thomas Harte
65ba9ee6e7
Merge pull request #420 from TomHarte/DSKDos33
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Corrects handling of Apple II DSK files.
2018-05-02 21:45:56 -04:00
Thomas Harte
fcc750784a
Switches interleaving logic around: having inspected some NIBs sectors are numbered in order, but scatter read from the image.
2018-05-02 21:28:18 -04:00
Thomas Harte
3787d094ec
Deals with potential precision pitfall.
2018-05-02 21:26:39 -04:00
Thomas Harte
4b4ea4a103
Corrects final two bytes of Apple GCR low nibble encoding.
2018-05-02 21:06:18 -04:00
Thomas Harte
af0cf0d40a
Merge pull request #419 from TomHarte/ZXLineCounter
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Simplifies the test for resetting the ZX80/81 line counter.
2018-05-01 22:04:39 -04:00
Thomas Harte
eecea93b3b
Simplifies the test for resetting the ZX80/81 line counter.
2018-05-01 21:31:37 -04:00
Thomas Harte
ac4948c4b1
Merge pull request #417 from TomHarte/DiskII
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Adds attempt at Disk II emulation.
2018-05-01 20:34:40 -04:00
Thomas Harte
5e34c1b6b8
Switches to producing a single segment for NIBs and DSKs.
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I've now seemingly verified that the values read back by the CPU are those I'm intending to produce, so I'm at a loss.
2018-05-01 20:31:42 -04:00
Thomas Harte
05e31d7594
Mutates testComplicatedTrackSeek into an actual test.
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Which frustratingly passes.
2018-05-01 19:52:12 -04:00
Thomas Harte
f4097290c2
Made various corrections following a quick for-loop constness audit.
2018-04-30 22:23:57 -04:00
Thomas Harte
9da481b060
Slightly simplifies syntax.
2018-04-30 22:08:51 -04:00
Thomas Harte
79002d6962
Adds an additional assert.
2018-04-30 22:07:54 -04:00
Thomas Harte
dbd9282efc
Experimentally switches to doubles for TimedEventLoop time tracking.
2018-04-30 22:07:17 -04:00
Thomas Harte
b32538f3c8
Adds an additional test.
2018-04-30 22:05:44 -04:00
Thomas Harte
e7618bb32e
Corrects types (/chickens out).
2018-04-30 22:04:05 -04:00
Thomas Harte
aacf26f05d
Removed logged comment.
2018-04-30 22:03:09 -04:00
Thomas Harte
265bc80d44
Attempts to introduce sleeping to the Disk II.
2018-04-29 17:52:29 -04:00
Thomas Harte
10c0e687f5
Attempts to introduce sleeping for the Disk II.
2018-04-29 17:51:10 -04:00
Thomas Harte
a9d4fe0b41
Introduces filetype wiring for DO and PO files.
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Also corrects sector numbering logic to ensure there is a sector 15.
2018-04-29 16:34:10 -04:00
Thomas Harte
5cd15147eb
Introduces interleaving of sector numbers.
2018-04-29 16:18:14 -04:00
