Thomas Harte
|
fd6623b5a5
|
Attempted to bring a common hierarchy to the Z80 and 6502 test machines, particularly with a view to eliminating the special-case Jam stuff on the 6502.
|
2017-06-03 21:22:16 -04:00 |
|
Thomas Harte
|
b304c3a4b9
|
Eliminated the 6502's reliance on the micro-op scheduler.
|
2017-06-03 20:30:07 -04:00 |
|
Thomas Harte
|
3e9212aaff
|
Plumbed through to allow interrupt tests, wrote an NMI test, corrected the error revealed.
|
2017-06-03 17:41:45 -04:00 |
|
Thomas Harte
|
7bddd294c9
|
Resolved an unpredictable conditional and temporarily disabled the Zexalltest as part of the default suite, since it takes so long to run.
|
2017-05-30 21:03:02 -04:00 |
|
Thomas Harte
|
244b5ba3c2
|
Added a proper termination condition for Zexall and, for now, a Mhz counter.
|
2017-05-30 18:32:38 -04:00 |
|
Thomas Harte
|
c6185baa99
|
Fixed R incrementation and attempted to make the status flags cheaper to write to.
|
2017-05-29 22:23:19 -04:00 |
|
Thomas Harte
|
4d4695032c
|
Discovered that Zexall is just really slow. Disabled the address sanitiser, and started working towards a verifiable end.
|
2017-05-29 21:46:00 -04:00 |
|
Thomas Harte
|
3c6f63abcc
|
Started towards running the FUSE tests. Just need to deal with the memory segments.
|
2017-05-25 19:12:59 -04:00 |
|
Thomas Harte
|
e3e461d7cb
|
Added a test class for running the FUSE tests. With nothing much in it.
|
2017-05-21 22:49:24 -04:00 |
|
Thomas Harte
|
01a064dd63
|
Added an empty ED page.
|
2017-05-20 17:29:30 -04:00 |
|
Thomas Harte
|
11d05fb3b8
|
Expanded a little on operations, added an implementation or two.
|
2017-05-19 19:18:35 -04:00 |
|
Thomas Harte
|
58efca835f
|
Sought to add a further opcode.
|
2017-05-18 22:53:43 -04:00 |
|
Thomas Harte
|
87a021ec2d
|
Made further attempt to get as fas as having the Z80 attempt to do something.
|
2017-05-16 22:19:40 -04:00 |
|
Thomas Harte
|
189317b80c
|
Added enough of a Z80 test machine to bridge up into Swift.
|
2017-05-16 22:05:42 -04:00 |
|
Thomas Harte
|
7190f927b7
|
Factored out the stuff that both all-RAM processors would share, rather than duplicating it.
|
2017-05-16 21:28:17 -04:00 |
|
Thomas Harte
|
d559d8b901
|
Continued edging towards getting the absolute basics of a testable Z80, for test-driven development. Corrected old-fashioned instance naming issues with the corresponding 6502 class and removed an unnecessary source file while at it.
|
2017-05-16 21:19:17 -04:00 |
|
Thomas Harte
|
df80c37adb
|
Renamed TestMachine to TestMachine6502 since there's going to be multiple of them.
|
2017-05-15 08:18:57 -04:00 |
|
Thomas Harte
|
0808e9b6fb
|
Pulled the 6502 into a CPU namespace, making it an instance of something that has micro-opcodes and schedules them, and factoring out the formulation of a register pair.
|
2017-05-14 22:08:15 -04:00 |
|
Thomas Harte
|
b81a2cc273
|
First tentative steps towards adding a Z80 implementation.
|
2017-05-14 17:46:41 -04:00 |
|
Thomas Harte
|
e01f3f06c8
|
Completed curly bracket movement.
|
2017-03-26 14:34:47 -04:00 |
|
Thomas Harte
|
031a68000a
|
Added a class to contain the Pitfall 2 pager and a skeleton of initial work.
|
2017-03-18 22:08:47 -04:00 |
|
Thomas Harte
|
c3d82f88a5
|
Tidied up and commented on the Activision stack implementation.
|
2017-03-18 21:01:58 -04:00 |
|
Thomas Harte
|
c033bad0b9
|
Here's MNetwork!
|
2017-03-18 20:51:49 -04:00 |
|
Thomas Harte
|
c31d85f820
|
Re-emplaced the MegaBoy. Also cut detritus from the main Atari header.
|
2017-03-18 19:02:34 -04:00 |
|
Thomas Harte
|
217fbf257e
|
CBS RAM Plus returns.
|
2017-03-18 18:56:20 -04:00 |
|
Thomas Harte
|
0b611a14b9
|
Tigervision paging returns.
|
2017-03-18 18:50:13 -04:00 |
|
Thomas Harte
|
df6861c9dc
|
Parker Bros paging is back.
|
2017-03-18 18:21:01 -04:00 |
|
Thomas Harte
|
a4cd12394e
|
Reinstated the Activision stack pager.
|
2017-03-18 18:03:48 -04:00 |
|
Thomas Harte
|
bb3daaa99b
|
Sought to reintroduce the Atari 8k paging scheme, at the same time deciding to do away with the copy and paste of holding on to ROM data.
|
2017-03-18 15:04:01 -04:00 |
|
Thomas Harte
|
14a76af0d3
|
Started trying to float out bus control to cartridges.
|
2017-03-17 20:28:07 -04:00 |
|
Thomas Harte
|
57ec756f5b
|
Started speccing out a unit test for Atari ROM analysis.
|
2017-03-11 20:33:58 -05:00 |
|
Thomas Harte
|
a72d70e707
|
Enabled code coverage calculation for unit tests.
|
2017-03-11 17:44:56 -05:00 |
|
Thomas Harte
|
cd90118a0f
|
Added two, extraordinarily simple tests.
|
2017-02-12 20:32:53 -05:00 |
|
Thomas Harte
|
92754ace7a
|
Some mild fixes get me up to having a rolling screen of vertical lines. Which is what I was hoping for right now!
|
2017-01-29 22:16:23 -05:00 |
|
Thomas Harte
|
d51f185dc7
|
Made an attempt to reintroduce the basic horizontal loop.
|
2017-01-29 15:43:57 -05:00 |
|
Thomas Harte
|
0ffded72a6
|
Created a placeholder class for a factored-out TIA. There's a bit more it'll need to do, like vending (or receiving) a CRT but this is the full hardware stuff, I think.
|
2017-01-28 16:19:08 -05:00 |
|
Thomas Harte
|
9001cc3fc2
|
Added a cartridge image.
|
2017-01-27 21:26:11 -05:00 |
|
Thomas Harte
|
015b2b49f9
|
Introduced an incomplete set of file association icons.
|
2017-01-26 22:21:55 -05:00 |
|
Thomas Harte
|
7b696b0962
|
Switched scheme to shared.
|
2016-12-31 13:11:07 -05:00 |
|
Thomas Harte
|
99993a1b24
|
Since it's about to become important that objective results match, added a couple of objective-result tests for the CRC generator.
|
2016-12-27 19:03:46 -05:00 |
|
Thomas Harte
|
e25195a718
|
Added a single test for Storage::Time, discovering that I had the wrong sign on float conversions.
|
2016-12-24 22:59:01 -05:00 |
|
Thomas Harte
|
e081f224b6
|
Implemented a very basic PCMTrack test, nevertheless revealing an oversight in PCMSegmentEventSource related to improperly counting to the index hole if the final bit is set. Took that as a message that I should comment and document the event source.
|
2016-12-18 22:53:24 -05:00 |
|
Thomas Harte
|
a6354ebb01
|
Reimplemented PCMTrack to use PCMSegmentEventSource, eliminating code duplication.
|
2016-12-18 21:37:05 -05:00 |
|
Thomas Harte
|
3116a2cf4c
|
Realised I was actually testing PCMSegmentEventSource, not PCMSegment; implemented a spread of tests; hence fixed PCMSegmentEventSource.
|
2016-12-17 21:47:13 -05:00 |
|
Thomas Harte
|
254cc41fd6
|
Made an attempt to separate and isolate the stuff of creating flux events from a PCMSegment, eventually to factor that out of PCMTrack and make it available also to PCMPatchedTrack.
|
2016-12-17 21:13:57 -05:00 |
|
Thomas Harte
|
3017062e89
|
Maybe TDD is the way to get over my activity block on this thing? Fixed the existing ArrayBuilder tests so that the tests target builds again, added an extremely trivial PCMTrack test, heading towards PCMPatchedTrack tests.
|
2016-12-17 17:05:49 -05:00 |
|
Thomas Harte
|
dc08a23ceb
|
This is going to be a slow walk, I think. This class attempts to be the scratchpad which will hold in-memory track modifications.
|
2016-12-16 19:20:38 -05:00 |
|
Thomas Harte
|
c43e481a33
|
Started factoring video out of the Electron.
|
2016-12-10 21:07:52 -05:00 |
|
Thomas Harte
|
b81c058c0a
|
Factored out the Atari 2600's 6532 connection, as a low-hanging fruit.
|
2016-12-03 13:41:55 -05:00 |
|
Thomas Harte
|
3361d6b93a
|
Factored out the Atari 2600 speaker and adjusted it to postfix underscores.
|
2016-12-03 13:39:46 -05:00 |
|
Thomas Harte
|
4fac538a57
|
Factored out the Electron's speaker and adjusted instance variable naming.
|
2016-12-03 12:41:02 -05:00 |
|
Thomas Harte
|
d1d93829cf
|
Factored out the Tape and switched it to postfix underscores.
|
2016-12-03 12:18:08 -05:00 |
|
Thomas Harte
|
363db695e8
|
Started implementation of the Microdisc selection logic.
|
2016-11-22 08:12:53 +08:00 |
|
Thomas Harte
|
8499783b14
|
Dragged multibyte primitives and signature checks up to the base class. Implemented support for Oric MFM-style .DSK, at the file format level.
|
2016-11-21 20:47:16 +08:00 |
|
Thomas Harte
|
31c2548804
|
Created a base class for the boilerplate fopen stuff, switched as many classes as possible to its use, switched to postfix underscores and non-camelCase names.
|
2016-11-21 20:14:09 +08:00 |
|
Thomas Harte
|
22cb8ecd75
|
Started building some tests of the array builder.
|
2016-11-19 08:27:08 +08:00 |
|
Thomas Harte
|
324a1de43d
|
Started pulling out array construction as a separate task.
|
2016-11-17 09:20:49 +08:00 |
|
Thomas Harte
|
5c5e44874f
|
Even better: why include the 'Input' prefix when there's only one?
|
2016-11-16 22:57:17 +08:00 |
|
Thomas Harte
|
4d0d5eb919
|
Renamed the 'input buffer builder' to the 'input texture builder' to be explicit about what sort of buffer, and killed the prefix since it's namespaced. Also switched to std::vector.
|
2016-11-16 12:31:32 +08:00 |
|
Thomas Harte
|
1b66847647
|
Started trying to implement something sufficient of a 6502 disassembler.
|
2016-11-11 20:10:58 -05:00 |
|
Thomas Harte
|
80702616ea
|
Had a quick go at using the Oric parser for static analysis. Found out that synchronisation is lost. Need to investigate.
|
2016-11-06 22:56:38 -05:00 |
|
Thomas Harte
|
d1ef2f7c63
|
Made an attempt to consolidate what I learnt of Oric encoding while building this hastily and untidily directly into the Oric implementation.
(while adding support for the slow tape encoding mode)
|
2016-11-06 19:22:09 -05:00 |
|
Thomas Harte
|
353c1c8ea3
|
Shifted ownership of PETSCII -> string conversion down to the storage layer, where it's useful for tape parsing.
|
2016-11-06 18:43:51 -05:00 |
|
Thomas Harte
|
1b15bc3a6c
|
Started relocating the tape parsers down from static analyser to storage, to signify that they may be used by the emulation (if fast loading is supported on that machine).
|
2016-11-06 16:13:13 -05:00 |
|
Thomas Harte
|
c21bef4283
|
Project cleaning.
|
2016-11-05 15:08:22 -04:00 |
|
Thomas Harte
|
338904fffe
|
Made similar cleanings of the Electron and Vic.
|
2016-11-05 15:07:57 -04:00 |
|
Thomas Harte
|
9fb9d92437
|
Made the typer much more able to help out, and thereby tidied and separated the Oric's typer.
|
2016-11-05 14:47:09 -04:00 |
|
Thomas Harte
|
67f2c73205
|
Slightly cleaned project.
|
2016-11-01 22:42:00 -04:00 |
|
Thomas Harte
|
70973eb850
|
Fixed accreditation of BCDTest.
|
2016-11-01 22:40:48 -04:00 |
|
Thomas Harte
|
bddc540c0d
|
Partitioned and added text for AllSuiteA and Klaus Dormann's tests.
|
2016-11-01 22:35:15 -04:00 |
|
Thomas Harte
|
c24c1bf3b1
|
Created an options panel for the Oric. Which involved far too much copy and paste from the Electron. Time to figure out how to generalise this stuff, probably.
|
2016-10-19 22:56:14 -04:00 |
|
Thomas Harte
|
5e2b0aa901
|
Quick project clean up.
|
2016-10-19 21:32:12 -04:00 |
|
Thomas Harte
|
5c69728625
|
Introduced a memory fuzzer, and ensured the Oric uses it.
|
2016-10-19 21:31:50 -04:00 |
|
Thomas Harte
|
d8e4c488c2
|
Started iterating towards having an AY and a fully-working keyboard.
|
2016-10-14 21:18:03 -04:00 |
|
Thomas Harte
|
8c8a71107e
|
Added just enough wiring to add something that will generate the video, one day.
|
2016-10-12 19:20:23 -04:00 |
|
Thomas Harte
|
4a062c616f
|
Added enough wiring to get Oric TAPs through to a completely unimplemented Oric emulation.
|
2016-10-11 22:20:13 -04:00 |
|
Thomas Harte
|
df01c78039
|
It's a bit of a mess but this is probably close to appropriate for Oric TAP files.
|
2016-10-11 07:39:48 -04:00 |
|
Thomas Harte
|
c284818af5
|
Fixed alphabetisation of project.
|
2016-10-07 17:21:02 -04:00 |
|
Thomas Harte
|
e53455a936
|
Not having read the C++ synchronisation primitives before, this async task queue is probably incorrect. But nevertheless, let's have a quick go at employing it — in a hideously thread unsafe fashion — for audio generation. What can possibly go wrong?
|
2016-10-07 16:56:34 -04:00 |
|
Thomas Harte
|
c097886d00
|
Installed hoglet's BCDTest as a formal part of the test suite; removed some redundant semicolons in the Wolfgang Lorenz tests while I was here.
|
2016-10-04 07:52:44 -04:00 |
|
Thomas Harte
|
cfdd5fb686
|
By removing its status as a special case, eliminated the Atari 2600 document. It's fairly clear that my date with doing joysticks properly can be deferred only so much longer but this is no worse than previously things were.
|
2016-10-03 08:01:04 -04:00 |
|
Thomas Harte
|
bf468db73d
|
Migrated the Vic document to a mere options panel.
|
2016-10-03 07:42:05 -04:00 |
|
Thomas Harte
|
f28881ec6b
|
... and with the return of stored options and the shift of the aspect ratio to somewhere else (to sit, temporarily), the Electron document is the first of the gang to die.
|
2016-10-02 22:04:47 -04:00 |
|
Thomas Harte
|
19457621d8
|
Redistributed ownership of the user defaults key prefix, the Electron now works other than that settings aren't retained.
|
2016-10-02 21:56:50 -04:00 |
|
Thomas Harte
|
f1b99263e0
|
Relocated responsibility for loading ROMs, giving an Electron that 'works' (i.e. options aside) again.
|
2016-10-02 20:39:06 -04:00 |
|
Thomas Harte
|
0c75c2fc41
|
Disabled all machine-specific document code, to force the migration of functionality. The 2600 works other than the little matter of input.
|
2016-10-02 16:57:57 -04:00 |
|
Thomas Harte
|
6c6e9830dd
|
Started factoring the options panels out, in the hope that they'll become the only machine-specific thing. At least in the short term.
|
2016-10-02 16:31:50 -04:00 |
|
Thomas Harte
|
abf47efd40
|
Factored out Commodore is-a-ROM test, allowing it to be used from the Commodore analyser and thereby allowing ROMs to get as far as the machine again.
|
2016-09-29 19:39:13 -04:00 |
|
Thomas Harte
|
572d5587d9
|
Made a first stab at enabling multi-disk machines and thereby obeying (some of) the Plus 3's status register.
|
2016-09-25 21:24:16 -04:00 |
|
Thomas Harte
|
9bbcbd1001
|
Renamed class, intending to turn a Disk::Drive into literally just that, and have a thing with a PLL that consumes events be a Controller.
|
2016-09-25 20:05:56 -04:00 |
|
Thomas Harte
|
de863719d0
|
Made a first attempt at Acorn ADFS support plus the start of a suitable analyser.
|
2016-09-25 17:46:11 -04:00 |
|
Thomas Harte
|
cd5939501f
|
Treading water some more, ensured the DFS and ADFS ROMs get to the Electron. It now even inserts the DFS ROM if it has a DFS disk image. Might need to make it a sideways RAM though? Regardless, the next job surely — surely! — has to be to stop avoiding the 1770?
|
2016-09-20 07:36:57 -04:00 |
|
Thomas Harte
|
0ce901bd48
|
Added necessary wiring to get as far as asking an arm of the analyser to check out an Acorn disk image.
|
2016-09-18 21:18:11 -04:00 |
|
Thomas Harte
|
91cd7e143b
|
Started on the SSD/DSD support. Realised I had ommitted multiple head support from my disk class. Fixed that.
|
2016-09-18 19:21:02 -04:00 |
|
Thomas Harte
|
180c3df2d4
|
Calling it 'number theory' probably isn't accurate but extracted the CRC stuff and started using it for [M]FM encoding.
|
2016-09-18 18:33:26 -04:00 |
|
Thomas Harte
|
bcf91de7e9
|
Declared support for the Acorn disk files, started hammering out an encoder.
|
2016-09-18 13:35:54 -04:00 |
|
Thomas Harte
|
0e44cfa8a1
|
Merge branch 'master' into WD1770
|
2016-09-18 10:34:11 -04:00 |
|
Thomas Harte
|
6f0b9adc3d
|
Factors.cpp is dead.
|
2016-09-18 10:23:34 -04:00 |
|
Thomas Harte
|
a98374995e
|
Cleaned up pre-analysis code.
|
2016-09-17 18:19:32 -04:00 |
|
Thomas Harte
|
e3daf80564
|
Added a file for the 1770, at least.
|
2016-09-17 18:01:00 -04:00 |
|