Thomas Harte
bcbda4d855
Adds .image as a synonym of .img.
2019-07-16 21:44:59 -04:00
Thomas Harte
9f0cde3d69
Improves mouse capture behaviour.
2019-07-11 22:56:08 -04:00
Thomas Harte
5a9f3cfc1e
Completes Mac GCR decoding and its associated test.
2019-07-11 17:37:07 -04:00
Thomas Harte
8f28b33342
Starts work on Macintosh GCR decoding.
2019-07-11 16:28:52 -04:00
Thomas Harte
d1d0430fce
Eliminates the SonyDrive class.
2019-07-10 17:38:05 -04:00
Thomas Harte
c4ab0bb867
Starts sketching out an interface for IWM drives, eliminating a dangling use of unsigned
as it goes.
2019-07-10 16:05:59 -04:00
Thomas Harte
886946cc8c
Rejigs time-until-event tracking.
2019-07-09 23:27:27 -04:00
Thomas Harte
ab14433151
Tweaks optimisation level.
2019-07-09 18:07:43 -04:00
Thomas Harte
2651b15db1
Takes a first stab at mouse input support from SDL.
...
There seems to be something odd going on with mouse buttons though; I'm going to test elsewhere.
2019-07-08 17:36:55 -04:00
Thomas Harte
6e7a733c3c
Adds appropriate files to the Mac kiosk build.
2019-07-08 16:57:13 -04:00
Thomas Harte
210bcaa56d
Introduces an initial shift unit test, and makes it pass.
2019-07-07 22:13:36 -04:00
Thomas Harte
a5f0761a43
Copies in notes for required test functions.
2019-07-07 14:13:00 -04:00
Thomas Harte
387be4a0a6
Ensures mouse button presses propagate correctly.
...
Beyond the one that initiates mouse capture, that is.
2019-07-02 16:57:51 -04:00
Thomas Harte
0a67cc3dab
Goes nuclear on ROXL and ROXR.
2019-07-01 23:05:48 -04:00
Thomas Harte
ebb6313eef
Corrects missing file.
2019-07-01 18:18:46 -04:00
Thomas Harte
11d8f765b2
Corrects divide-by-zero exception length, enables all other DIVS checks.
2019-07-01 15:46:04 -04:00
Thomas Harte
514e57b3e9
Corrects DIVU timing and flags, improves DIVS.
2019-07-01 14:24:32 -04:00
Thomas Harte
d30e7504c2
Factors out MOVE tests, and ensures test machine RAM is zero initialised.
2019-06-30 21:43:30 -04:00
Thomas Harte
8d0cd356fd
Corrects TRAP, TRAPV and CHK timing.
2019-06-29 21:25:22 -04:00
Thomas Harte
aff40bf00a
Imports AND tests.
2019-06-29 20:16:10 -04:00
Thomas Harte
eedf7358b4
Imports first part of AND tests.
2019-06-29 16:29:47 -04:00
Thomas Harte
26aebcc167
Imports ROXL and ROXR tests.
...
Confirming the significant deficiencies I suspected.
2019-06-29 15:26:09 -04:00
Thomas Harte
9d420c727e
Factors out rolls and shifts.
2019-06-29 14:12:52 -04:00
Thomas Harte
60fe84ad16
Imports Bcc tests.
2019-06-29 14:07:21 -04:00
Thomas Harte
6a44c682ad
Factors out control flow tests.
2019-06-29 13:47:05 -04:00
Thomas Harte
60df44f0ca
Imports CMPI tests.
2019-06-29 13:40:02 -04:00
Thomas Harte
ac926f5070
Factors BCD out of general arithmetic.
2019-06-29 13:31:24 -04:00
Thomas Harte
6e9a4a48f7
Imports TAS tests.
2019-06-28 22:56:35 -04:00
Thomas Harte
a8894b308a
Splits out arithmetic tests, as so far implemented.
...
Further subdivision may be advisable.
2019-06-28 22:08:32 -04:00
Thomas Harte
7cc91e1bc5
Factors the bitwise tests out of the main bundle, as that pushes up towards 6,000 lines.
2019-06-28 21:58:38 -04:00
Thomas Harte
9eb51f164c
Imports ANDI, ORI and EORI tests.
2019-06-28 21:42:58 -04:00
Thomas Harte
a1c00e9318
Adds BSR tests.
2019-06-28 21:31:41 -04:00
Thomas Harte
241d29ff7c
Imports SBCD and NBCD tests, and fixes corresponding operation.
2019-06-28 19:39:08 -04:00
Thomas Harte
c5039a4719
Imports ANDI, ORI and EORI to SR tests.
...
Hence corrects supervisor/user privileges for SR/CCR.
2019-06-28 15:05:46 -04:00
Thomas Harte
fd604048db
Imports SUBX tests.
2019-06-28 14:30:26 -04:00
Thomas Harte
6a77ed1e07
Imports SUBI test.
2019-06-28 13:53:53 -04:00
Thomas Harte
9e38815ec4
Imports SUBQ tests.
2019-06-28 13:48:02 -04:00
Thomas Harte
86c325c4ec
Imports MOVEA tests.
2019-06-28 13:41:37 -04:00
Thomas Harte
bfcc6cf12c
Imports MULU tests.
...
Timing is wrong for now.
2019-06-28 13:33:41 -04:00
Thomas Harte
8ba8cf7c23
Imports TST tests.
2019-06-28 13:17:21 -04:00
Thomas Harte
6c588a1510
Makes some further random swings at tracking the startup procedure.
2019-06-28 13:03:47 -04:00
Thomas Harte
651fd9c4a5
Imports EOR tests.
2019-06-28 13:03:27 -04:00
Thomas Harte
5d0db2198c
Imports BRA, EORI CCR and ORI CCR tests, extends PEA tests.
2019-06-27 23:05:00 -04:00
Thomas Harte
da351a3e32
Imports MOVEQ tests.
2019-06-26 22:36:48 -04:00
Thomas Harte
c0591090f5
Imports DIVU tests.
2019-06-26 22:25:48 -04:00
Thomas Harte
538aecb46e
Imports CMP tests, and fixes CMP.l timing.
2019-06-26 22:02:04 -04:00
Thomas Harte
dbdbea85c2
Imports CMPA tests, and fixes CMPA.w.
2019-06-26 21:42:48 -04:00
Thomas Harte
ba2224dd06
Imports NEGX tests and thereby fixes NEGX's zero flag.
2019-06-26 19:39:04 -04:00
Thomas Harte
44e2aa9183
Imports MOVEP tests; code corrections to come.
2019-06-26 19:01:09 -04:00
Thomas Harte
202bff70fe
Imports BCLR and BTST tests.
2019-06-26 17:51:07 -04:00
Thomas Harte
26c0cd7f7c
Imports ADDI tests.
2019-06-26 16:42:23 -04:00
Thomas Harte
cb76301fbe
Imports BCHG tests.
2019-06-26 16:33:23 -04:00
Thomas Harte
8bfa12edf1
Adds lengths to ADD tests, imports ANDI ,CCR and MOVE to CCR.
2019-06-26 16:12:27 -04:00
Thomas Harte
7daa969a5a
Imports SUBA tests.
2019-06-26 15:47:59 -04:00
Thomas Harte
4aeb60100d
Completes import of MOVEM tests.
2019-06-26 15:31:21 -04:00
Thomas Harte
e2c7aaac5a
Imports CLR tests.
2019-06-25 22:47:30 -04:00
Thomas Harte
6ff661c30d
Imports OR tests.
2019-06-25 22:34:04 -04:00
Thomas Harte
79066f8628
Imports NOT tests, fixes NOT overflow and carry flags.
2019-06-25 22:18:11 -04:00
Thomas Harte
2c813a2692
Imports CMPM tests and fixes CMPM.bw source/destination order.
2019-06-25 21:46:01 -04:00
Thomas Harte
cc4abcb00a
Imports ADDQ tests.
2019-06-25 21:19:04 -04:00
Thomas Harte
c1ca85987f
Incorporates MOVE to SR test.
2019-06-25 19:30:51 -04:00
Thomas Harte
ecb5a0b8cc
Incorporates ADDX tests and fixes ADDX PreDec.
2019-06-25 19:18:07 -04:00
Thomas Harte
e12e8fc616
Incorporates ASR tests, and fixes ASR (xxx).w.
...
... which was re-injecting the wrong bit to preserve sign.
2019-06-25 18:44:31 -04:00
Thomas Harte
1fbbf32cd2
Adds ASL tests, and corrects ASL (xxx).w.
...
Overflow is wrong on other ASLs though, I think.
2019-06-25 18:09:01 -04:00
Thomas Harte
d7883d18d4
Imports CHK tests.
...
Proving that I need to do some research on CHK's flags.
2019-06-25 14:55:03 -04:00
Thomas Harte
40100773d3
Imports LSR tests.
2019-06-25 13:57:42 -04:00
Thomas Harte
4048ed3a33
Imports ROR tests.
2019-06-25 13:16:44 -04:00
Thomas Harte
11f2d3cea7
Imports EXT tests.
2019-06-24 22:12:29 -04:00
Thomas Harte
aa656a39b8
Imports SUB tests.
2019-06-24 22:00:37 -04:00
Thomas Harte
e830d23533
Incorporates TRAPV tests.
2019-06-24 21:21:35 -04:00
Thomas Harte
9a666fb8cc
Imports NEG tests and fixes NEG.l Dn timing.
2019-06-24 19:43:30 -04:00
Thomas Harte
0e208ed432
Fixes cycle counting in the test machine.
2019-06-24 17:55:09 -04:00
Thomas Harte
c8b769de8a
Completes import of LSL tests and fixes various LSL issues.
...
Including LSL (xxx).w actually being LSR, and the carry flag generally being questionable.
2019-06-24 17:45:38 -04:00
Thomas Harte
c447655047
Resolves assumption that shifts greater than the bit count of the relevant int are well-defined in C.
2019-06-24 16:51:43 -04:00
Thomas Harte
3ec9a1d869
Incorporates JMP tests, fixes JSR (xxx).l timing.
2019-06-24 15:36:33 -04:00
Thomas Harte
d326886852
Completes BSET tests.
2019-06-24 14:04:08 -04:00
Thomas Harte
faef917cbd
Improves resizeable microcycle test.
2019-06-24 10:55:22 -04:00
Thomas Harte
d27ba90c07
Attempts to introduce more rigour to variable-length instruction handling.
2019-06-24 10:43:28 -04:00
Thomas Harte
db4ca746e3
Introduces BSET tests, fixes BSET timing.
2019-06-23 22:53:37 -04:00
Thomas Harte
d50fbfb506
Imports EXG and PEA tests, and fixes EXG timing.
2019-06-23 22:21:25 -04:00
Thomas Harte
5d283a9f1f
Imports LEA tests.
2019-06-23 21:48:47 -04:00
Thomas Harte
86fdc75feb
Incorporates RTR test, adding a ProcessorState helper.
2019-06-23 18:37:32 -04:00
Thomas Harte
b63231523a
Completes import of ROL tests.
2019-06-23 17:33:12 -04:00
Thomas Harte
70e296674d
Starts import of ROL tests.
...
Including time tests, this time.
2019-06-22 22:42:57 -04:00
Thomas Harte
5089fcd2f6
Makes a slightly futile attempt to resolve Heisen-failures.
2019-06-22 18:52:06 -04:00
Thomas Harte
df2ce8ca6f
Imports MOVE tests.
2019-06-21 22:03:27 -04:00
Thomas Harte
7e209353bb
Imports UNLINK and NOP tests.
2019-06-21 21:29:02 -04:00
Thomas Harte
c2806a94e2
Imports further MOVEM tests.
2019-06-21 21:20:13 -04:00
Thomas Harte
d428120776
Completes import of LINK tests.
2019-06-21 18:33:44 -04:00
Thomas Harte
6b996ae57d
Improves test machine and incorporates a first test of LINK.
2019-06-21 18:20:13 -04:00
Thomas Harte
ccfe1b13cb
Imports DIVS, MULS and MOVE from SR tests.
...
Not all passing.
2019-06-21 16:03:11 -04:00
Thomas Harte
0c1c10bc66
Introduces a test that proves that DIVS' attempt to set proper timing isn't working.
2019-06-20 19:29:02 -04:00
Thomas Harte
fafd1801fe
Introduces first DIVS test, and associated fixes.
2019-06-20 19:02:03 -04:00
Thomas Harte
bcf6f665b8
Simplifies and completes DBcc tests.
...
Subject to omitting a few that look to me like duplicates.
2019-06-20 17:19:25 -04:00
Thomas Harte
bd069490b5
Incorporates approximately half of the DBcc tests.
2019-06-20 16:29:32 -04:00
Thomas Harte
624b0b6372
Adds Scc tests. No implementation fixes required.
2019-06-19 21:42:54 -04:00
Thomas Harte
7976cf5b3c
Adds ADDA tests. All passing without 68000 changes.
2019-06-19 21:31:14 -04:00
Thomas Harte
440f52c943
Incorporates TRAP test.
2019-06-19 21:18:30 -04:00
Thomas Harte
47b1218a68
Adds a couple of the one-shots: SWAP, MOVE USP.
2019-06-19 19:10:36 -04:00
Thomas Harte
91ced056d2
Adds tests for ADD. No failures.
2019-06-19 18:56:21 -04:00
Thomas Harte
8dace34e63
Imports third-party tests for ABCD, and thereby fixes ABCD.
2019-06-19 18:13:06 -04:00
Thomas Harte
68a3e5a739
Renamed DiskCopy42 to MacintoshIMG, now that it's not just DiskCopy 4.2 files.
2019-06-18 14:32:58 -04:00
Thomas Harte
b98f10cb45
Substitutes working GCR test.
2019-06-18 14:24:55 -04:00
Thomas Harte
df56e6fe53
Fixed: the sector number also goes into sector bodies.
...
Also the checksum is written in the other order, and the final byte of data isn't output.
2019-06-18 10:34:10 -04:00
Thomas Harte
5c8aacdc17
Fixes the more obvious issues with GCR encoding: byte order, top bit selection.
2019-06-16 17:17:24 -04:00
Thomas Harte
745a5ab749
Introduces failing test of Macintosh GCR data encoding.
2019-06-16 16:53:03 -04:00
Thomas Harte
fe0dc4df88
Starts building out some tests for Apple GCR encoding.
2019-06-15 22:48:24 -04:00
Thomas Harte
bde975a3b9
Possibly mights the tiniest bit of headway with 'the IWM'.
...
I'm now pretty sure that my 3.5" drive, which for now is implemented in the IWM (yuck) is just responding to queries incorrectly.
2019-06-13 22:38:09 -04:00
Thomas Harte
f6f9024631
Corrects Macintosh aspect ratio (and framing).
2019-06-13 18:41:38 -04:00
Thomas Harte
39aae34323
Avoids multiple calls to -[NSCursor hide] and -unhide.
...
Those are reference counted.
2019-06-13 13:39:35 -04:00
Thomas Harte
5630141ad7
Ensures randomised memory contents at startup.
2019-06-13 13:35:16 -04:00
Thomas Harte
feafd4bdae
Eliminates further type conversion warnings.
2019-06-13 10:20:17 -04:00
Thomas Harte
d6150645c0
By hook or by crook, mouse input now works.
2019-06-12 22:19:25 -04:00
Thomas Harte
109953ef49
Ensures proper routing of mouse events from Cocoa.
2019-06-11 18:41:41 -04:00
Thomas Harte
124c7bcbb0
Makes the Macintosh a mouse machine, and makes mouse machines detectable.
2019-06-11 18:21:56 -04:00
Thomas Harte
a0321aa6ff
Starts sketching out an emulator interface for mice.
2019-06-11 17:47:24 -04:00
Thomas Harte
567feaac10
Adds a proper shout out for releasing the mouse.
2019-06-11 16:35:04 -04:00
Thomas Harte
15c38e2f15
Adds the option for mouse capture.
2019-06-11 16:30:53 -04:00
Thomas Harte
697e094a4e
Sketches out the absolute basics of an SCC interface.
2019-06-08 18:47:11 -04:00
Thomas Harte
b8a1553368
Adds putative support for PlusToo-style BIN files.
...
Albeit a bit of a guess, since it's not intended to be an emulator file format.
2019-06-04 21:41:09 -04:00
Thomas Harte
517cca251f
Corrected: the repository shouldn't default to a Release build.
2019-06-04 15:41:36 -04:00
Thomas Harte
661fe1e649
Disables logging, for now.
2019-06-03 15:57:53 -04:00
Thomas Harte
85298319fa
Expands towards supporting multiple Macintosh models.
...
To provide another variable to help with bug isolation.
2019-06-03 14:50:36 -04:00
Thomas Harte
881feb1bd3
Adds preliminary parsing of the Disk Copy 4.2 format.
2019-06-02 13:39:25 -04:00
Thomas Harte
3e9fa63799
Adds a receiver for drive-motor control bytes.
...
My new belief is that I'm either reading the buffer from the wrong place, or the 68000 isn't filling it for some reason.
2019-06-01 19:31:32 -04:00
Thomas Harte
6d985866ee
All proper inputs are now provided to the audio generator.
...
Hopefully. The next job is to generate audio. If that sounds correct, then the disk motor speed question can be tackled.
2019-06-01 15:03:15 -04:00
Thomas Harte
723137c0d4
With some time additions to the 6522, starts wiring in Macintosh audio.
...
The audio buffer is also the disk motor buffer, so this is preparatory to further disk work.
2019-06-01 14:39:40 -04:00
Thomas Harte
5e2496d59c
Simplifies and corrects MOVE logic.
2019-05-28 15:17:03 -04:00
Thomas Harte
c52da9d802
Adds some logging preparatory to a MOVE change.
2019-05-28 15:05:42 -04:00
Thomas Harte
254132b83d
Eliminates 6522Base in pursuit of working handshake modes.
...
Specifically: this means that the places from which the BusHandler may be called are more numerous.
2019-05-08 12:35:17 -04:00
Thomas Harte
7e6d4f5a3e
Adds emulation of the real-time clock.
2019-05-08 00:12:19 -04:00
Thomas Harte
96facc103a
Adds an IWM shim and corrects graphics output.
...
... now that there is some.
2019-05-05 21:55:34 -04:00
Thomas Harte
417a3e1540
Adds missing call to flush.
2019-05-03 23:31:12 -04:00
Thomas Harte
68392ce6f5
Adds enough of a concept of Mac video to get a properly initialised display.
...
Completely empty at present, naturally. Also this is the very first time I've run my 68000 at live speed. From just one data point, it's not terrible. Phew!
2019-05-03 23:25:42 -04:00
Thomas Harte
6873f62ad8
Ensures that the Mac now retains its ROM properly.
2019-05-03 22:39:09 -04:00
Thomas Harte
5f385e15f6
Adds the bare bones necessary to be able to create a Macintosh from File -> New... .
2019-05-03 22:16:07 -04:00
Thomas Harte
8c5d37b6ee
Refactors the AppleII into a sub-namespace to make room for other Apple machines.
2019-05-03 18:14:10 -04:00
Thomas Harte
4f9f73ca81
Corrects tests affected by change in run_for_instructions semantics and new program base address.
2019-05-03 15:05:14 -04:00
Thomas Harte
93616a4903
Completes test of a vectored interrupt.
...
Correcting issues uncovered.
2019-05-02 00:00:09 -04:00
Thomas Harte
bb07206c55
Corrects internet response to work as currently implemented.
...
Also makes corrections to the bus error and address error exceptions.
2019-05-01 21:59:06 -04:00
Thomas Harte
e430f2658f
Adds a test and by that means fixes divide-by-zero exception return addresses.
2019-04-29 23:09:50 -04:00
Thomas Harte
7332c64964
Improves testing of function as distinct from timing.
2019-04-29 22:08:37 -04:00
Thomas Harte
d6e16d0042
Adds a test of TOS 1.00, as far as it goes without meaningful hardware.
2019-04-29 18:04:57 -04:00
Thomas Harte
8e02d29ae6
Trims test to length of trace capture.
2019-04-29 17:56:49 -04:00
Thomas Harte
c0e9c37cc7
Improves memory map model, as far as it goes.
2019-04-29 17:27:44 -04:00
Thomas Harte
5b5bfc8445
Applies trace testing to EmuTOS.
2019-04-29 16:55:21 -04:00
Thomas Harte
c466b6f9e7
Factors out the [unit testing] stuff of being a trace-checking 68000 bus handler.
2019-04-29 16:11:01 -04:00
Thomas Harte
407643c575
Tweaks test length slightly to ensure this doesn't run beyond the final line's end.
2019-04-29 15:40:17 -04:00
Thomas Harte
d9071ee9f1
Starts sketching out the asynchronous bus.
2019-04-29 13:45:53 -04:00
Thomas Harte
d9278e9827
Attempts to complete the list of things I can't disassemble.
...
Mysteries to be solved here, definitely. But: 13 missing opcodes remaining.
2019-04-28 23:11:49 -04:00
Thomas Harte
0298b1b3b7
Implements LINK and UNLINK.
...
Also starts excluding opcodes that I can't determine the mapping of from the list of those tested against.
Due to those two things together, the latter incomplete: 627 opcodes outstanding. But only STOP and MOVEP remain on my list of things to implement prior to exceptions.
2019-04-28 17:12:31 -04:00
Thomas Harte
cf547ef569
Improves semantic communications and temporarily omits A- and F-line instructions.
...
So it looks like 2773 instructions left to go.
2019-04-27 15:15:03 -04:00
Thomas Harte
40f68b70c1
Adds quantification of reports.
...
Depressingly; 11,841 opcodes are still missing. Better get on with it!
2019-04-26 13:25:34 -04:00
Thomas Harte
a3b6d2d16e
Corrects test and resolves all instances of opcodes that are valid but shouldn't be.
...
The converse case will require implementation of the remaining instructions.
2019-04-25 22:54:58 -04:00
Thomas Harte
3983f8303f
Introduces failing test of 68000 opcode coverage.
2019-04-25 22:06:05 -04:00
Thomas Harte
7cbd5e0ef6
Imports additional files used as test cases.
2019-04-25 21:43:47 -04:00
Thomas Harte
7df85ea695
Cleans up and formally introduces a comparative source for QL startup.
2019-04-25 15:42:41 -04:00
Thomas Harte
a08043ae88
Ensures that MOVE.b #, (xxx).l writes only a byte.
...
Also rearranges some of the temporary logging functionality.
2019-04-23 19:01:58 -04:00
Thomas Harte
6d6046757d
Fixes predecrementing MOVEM to leave the proper address in the relevant register.
2019-04-22 15:41:09 -04:00
Thomas Harte
44eb4e51ed
Ensures DBcc properly signals program fetches.
2019-04-21 22:54:20 -04:00
Thomas Harte
3cb042a49d
Corrects the carry and extend flags for various long-word operations.
2019-04-21 22:08:18 -04:00
Thomas Harte
0be9a0cb88
Corrects Scc (and other conditionals) for complex addressing modes.
2019-04-20 18:35:19 -04:00
Thomas Harte
ef33b004f9
Corrects word access order of MOVEM.l.
2019-04-20 15:13:12 -04:00
Thomas Harte
2cac4b0d74
Corrects EA usage for ADDA and SUBA.
2019-04-19 23:02:41 -04:00
Thomas Harte
a49f516265
Corrects direction of MOVE [to/from] USP.
2019-04-19 22:41:06 -04:00
Thomas Harte
2d97fc1f59
Beefs up documentation and developer support.
2019-04-19 13:29:35 -04:00
Thomas Harte
ee7ae11e90
Implements EXG and SWAP.
2019-04-19 11:27:43 -04:00
Thomas Harte
c265ea9847
Corrects byte writes in both test machines.
2019-04-17 16:39:10 -04:00
Thomas Harte
b64da2710a
Corrects a few MOVE #s.
2019-04-17 10:00:14 -04:00
Thomas Harte
82b08d0e3a
Corrects addressing behaviour of nRd[+-].
2019-04-17 08:53:34 -04:00
Thomas Harte
62e4c23961
Corrects memory map, causing the RAM test no longer to fail.
2019-04-15 13:03:32 -04:00
Thomas Harte
a223cd90a1
Adds predecrement TSTs, increases QL running time, reduces logging.
2019-04-15 12:36:08 -04:00
Thomas Harte
fba210f7ce
Corrects MOVE.l Dn, (An)[+].
2019-04-15 09:30:49 -04:00
Thomas Harte
52e33e861c
Starts to introduce the QL as a second source for 68000 testing.
...
It's advantageous over the ST in that a commented disassembly of the ROM is available.
2019-04-14 22:15:09 -04:00
Thomas Harte
2ba66c4457
Corrects MOVEA, adds extra test safeguards.
2019-04-12 16:10:17 -04:00
Thomas Harte
06a2f59bd0
Implements DBcc.
2019-04-06 23:21:01 -04:00
Thomas Harte
0af57806da
Adds a hard-coded value sufficient to advance in TOS startup.
2019-04-06 20:00:34 -04:00
Thomas Harte
73e1c8c780
Corrects now-unimplemented ADD/SUB.
2019-04-03 19:43:54 -04:00
Thomas Harte
2c5ff9ada0
Switches to running the real TOS, at least temporarily, and enables better testing.
2019-03-31 22:27:57 -04:00
Thomas Harte
b0b2798f39
Updates to track Swift.
2019-03-27 21:25:51 -04:00
Thomas Harte
7f5c637aeb
Updates to Swift 5.
2019-03-26 22:15:38 -04:00
Thomas Harte
6f0eb5eccd
Merge branch 'master' into 68000
2019-03-26 21:03:57 -04:00
Thomas Harte
69a2a133d5
Performs basic migration to Xcode 10.2 — project settings, the one new warning, etc.
2019-03-26 19:47:41 -04:00
Thomas Harte
47359dc8f1
Adds tests for MOVE.l (An), Dn, and thereby correct their implementation.
2019-03-23 21:41:47 -04:00
Thomas Harte
d7c3d4ce52
Adds test for MOVEA.w (0x1000), A1 and fixes implementation thereof.
2019-03-22 23:27:48 -04:00
Thomas Harte
87420881c8
Extends to a failing test.
2019-03-21 23:32:03 -04:00
Thomas Harte
fdc598f2e1
Starts MOVE tests; in pursuit of which talks the 68000 into obeying run lengths.
2019-03-21 22:30:41 -04:00
Thomas Harte
0d7bbdad54
Begins a basic get/set state API, allowing some actual unit tests, implying an ABCD fix.
2019-03-17 21:57:00 -04:00
Thomas Harte
388d808536
Switches to providing UDS and LDS implicitly via address.
...
Also makes sure that the difference between a non-data cycle that starts without the address strobe active and one that starts with it active can be discerned.
2019-03-16 17:54:58 -04:00
Thomas Harte
720aba3f2d
Adds an implementation of SBCD and slightly neatens syntax for building programs.
2019-03-14 21:22:02 -04:00
Thomas Harte
f9101de956
This might very well be the 68000's first real gasp: performing an ABCD.
2019-03-14 19:32:15 -04:00
Thomas Harte
9e8928aad9
Implements as much as I currently care about of the Atari ST memory map.
2019-03-11 22:47:37 -04:00
Thomas Harte
89c71f9119
Introduces EmuTOS, and starts constructing test cases around it.
2019-03-10 18:40:12 -04:00
Thomas Harte
a4f6db6719
Removes ArrayBuilderTests as the ArrayBuilder is long gone. Disables TIA tests for now.
2019-03-10 18:07:23 -04:00
Thomas Harte
2d8e65ea32
Merge branch 'master' into 68000
2019-03-10 17:56:58 -04:00
Thomas Harte
de56d48b2f
Embraces a more communicative 68000 bus.
2019-03-10 17:27:34 -04:00
Thomas Harte
b9b52b7c8b
Begins some very early sketching out of a 68000.
2019-03-09 00:00:23 -05:00
Thomas Harte
dc464a0b7b
Introduces a wrapper class for high-precision timers.
2019-03-07 22:04:29 -05:00
Thomas Harte
42997dcb80
Switches brace style, to bring this into line with other source files.
2019-03-06 21:54:21 -05:00
Thomas Harte
0ace189e38
Takes a basic stab at mouse cursor hiding.
2019-03-06 21:49:50 -05:00
Thomas Harte
86a6b04d4a
Begins attempts to keep track of display metrics.
...
i.e. a system that can both make smart decisions about when to use a lower resolution, and hopefully allow some sort of flywheel-esque horizontal retrace synchronisation. And possibly some raster beam chasing?
2019-03-04 21:54:50 -05:00
Thomas Harte
34047fa60a
Reintroduces proper locking of the OpenGL context in macOS.
2019-03-03 14:49:20 -05:00
Thomas Harte
05d483bc5b
Corrects potential machine shutdown race condition.
2019-03-02 23:17:31 -05:00
Thomas Harte
c11a1f9679
Introduces S-Video support for the ColecoVision.
2019-03-02 23:02:37 -05:00
Thomas Harte
2beeaa513b
Ensures a machine exists before messaging it.
2019-03-02 21:27:34 -05:00
Thomas Harte
bee0d09877
Splits display update and draw functions.
...
On the Mac, draw is now called without an update for resizing events, and
anything else requested by AppKit. In all other cases — including from
the SDL version — both are called as if they were still a single function.
2019-03-02 19:33:28 -05:00
Thomas Harte
816ad0a94c
Introduces region support to the MSX.
2019-02-28 20:54:43 -05:00
Thomas Harte
d122535a65
Unifies the OpenGL screenshot code and corrects it for arbitrary alignment.
2019-02-27 21:05:02 -05:00
Thomas Harte
6c1d94beaa
Adds composite monochrome output for the Oric. At least temporarily.
2019-02-18 16:56:48 -05:00
Thomas Harte
3e0b5433b9
Institutes colour/monochrome screen selection as an Apple II option.
...
Allowing me to test that straight-through composite still works.
2019-02-12 19:52:32 -05:00
Thomas Harte
20b4896940
Eliminates the dead stuff of CRTConstants.hpp.
2019-01-25 19:11:39 -05:00
Thomas Harte
6a93d2d006
Corrects some minor spaces-instead-of-tabs errors.
2019-01-24 22:59:03 -05:00
Thomas Harte
4748b09721
Ensures safe OpenGL shutdown.
2019-01-17 20:44:18 -05:00
Thomas Harte
55290f4dad
Attempts a fix of frame_was_complete_ logic, to try to eliminate black flashes.
2019-01-14 21:42:45 -05:00
Thomas Harte
bb03d2f2ad
Removes redundant enumeration.
2019-01-13 23:07:50 -05:00
Thomas Harte
e9d9ff0da0
Enhances ScanTarget to provide additional timing information.
2019-01-05 23:09:17 -05:00
Thomas Harte
601961deeb
Wires through set_display_type
.
2018-11-29 20:44:21 -08:00
Thomas Harte
64465f97b6
Starts towards reintroducing the proper mechanisms for selecting a display type at runtime.
2018-11-28 17:53:33 -08:00
Thomas Harte
dd4af4f0df
Removes dead files.
2018-11-24 22:40:06 -05:00
Thomas Harte
6b42b92930
Kills CRTOpenGL.cpp and simplifies shader output very slightly.
2018-11-24 17:37:58 -05:00
Thomas Harte
ee89be6730
Removes many stray spaces.
2018-11-23 22:32:32 -05:00
Thomas Harte
a697a2e4f6
Attempts to complete all input processing — an RGB, S-Video or composite input buffer is now produced.
...
... for all input data types.
2018-11-22 17:20:31 -05:00
Thomas Harte
817aa186c2
Revokes 'synchronous' as a function of onlyIfDirty, as it doesn't allow for double buffering.
2018-11-20 22:00:40 -05:00
Thomas Harte
f12d734957
Disables multisampling, since there's no way it's being helpful.
2018-11-19 23:36:29 -05:00
Thomas Harte
75bc0e451d
Reintroduces the accumulation texture.
...
Disables automatic clearing of the texture target, as the profiler indicates the vector instantiation to be a huge time sink.
2018-11-18 21:39:11 -05:00
Thomas Harte
8a699b6072
Kills setup_output
definitively, saving some indirection. set_scan_target
takes its place.
2018-11-14 21:52:57 -05:00
Thomas Harte
91b19c5c70
Adds bookending, and finally kills the TextureBuilder. Farewell.
2018-11-14 20:49:06 -05:00
Thomas Harte
bf3ab4e260
Proceeds as drawing to the unprocessed line buffer and drawing from it.
...
Very, very slowly, and without yet clearing.
2018-11-13 21:15:33 -05:00
Thomas Harte
2adf3d353e
Subtracts retrace periods from output scale.
2018-11-12 20:20:09 -05:00
Thomas Harte
3045e85004
Ensures redraws when resizing; declines to busy wait otherwise.
2018-11-12 20:15:38 -05:00
Thomas Harte
938d09f34a
Corrects scan outline generation.
2018-11-12 18:23:45 -05:00
Thomas Harte
dce52d740d
Finally gets some pixels back on screen.
...
For now, just the raw scans, direct to the framebuffer, with no intermediate processing. But it seems to prove that at least some of the proper data is reaching the GPU.
2018-11-11 23:23:42 -05:00
Thomas Harte
3ae333fa84
Edges further towards reviving the shaders.
2018-11-11 21:41:13 -05:00
Thomas Harte
d5af1f3948
Removes some migrated work.
2018-11-11 16:22:14 -05:00
Thomas Harte
36bf640c6f
Acts as if it is going to submit scans, at least.
2018-11-07 22:53:46 -05:00
Thomas Harte
7881e40e0b
Shuffles the OpenGL primitives into their own collection.
2018-11-07 19:11:01 -05:00
Thomas Harte
55da1e9c0f
Simplifies semantics a little and starts accepting a single buffer of pixel data.
2018-11-06 22:23:38 -05:00
Thomas Harte
014da41471
Ensures scan positions are communicated with a specified range, and switches manner of pixel clock communication.
2018-11-04 21:06:25 -05:00
Thomas Harte
05fb7db147
Reduces CRT chattiness.
2018-11-03 23:47:41 -04:00
Thomas Harte
f6562de325
Possibly adds enough for the Electron and ZX80 to start outputting dummy lines.
...
Let's see!
2018-11-03 23:40:39 -04:00
Thomas Harte
b40211d2c0
Starts to bend 'CRTMachine' to a world farther from owning the GPU relationship.
2018-11-03 21:54:25 -04:00
Thomas Harte
da4d883321
Adds first, incomplete attempts to talk to a ScanTarget from the CRT.
...
Does away with the hassle of `unsigned` while I'm here; that was a schoolboy error.
2018-11-03 19:58:44 -04:00
Thomas Harte
a8645f80bf
Introduces 'non-exclusive' emulator-space keyboards.
...
i.e. sets of keys that don't amount to an entire keyboard in the modern sense. Experimentally used by the Master System for its reset key.
2018-10-24 21:59:30 -04:00
Thomas Harte
f69cb28933
Reverts accidental project configuration change.
2018-10-23 22:32:05 -04:00
Thomas Harte
e3fd63b2d7
Adds composite/RGB selection for the Master System.
2018-10-23 22:30:24 -04:00
Thomas Harte
c07f9fed99
Corrects test and implementation to pass the exhaustive VDP interrupt prediction test.
2018-10-21 18:42:49 -04:00
Thomas Harte
616777517d
Makes the failing test more communicative, in the hope of more easily debugging errors.
2018-10-21 14:35:44 -04:00
Thomas Harte
b3f1677da5
Introduces new failing test for rational continuous interrupt prediction.
2018-10-21 13:59:14 -04:00
Thomas Harte
725b364bbc
Improves testing; now tests for time to the first interrupt.
2018-10-20 18:25:55 -04:00
Thomas Harte
acdc84e08c
Improves test slightly, and fixes line interrupt reload value setting.
2018-10-09 22:14:35 -04:00
Thomas Harte
c128ddb549
Introduces a first unit test for line interrupts and corrects backup behaviour.
2018-10-09 21:49:21 -04:00
Thomas Harte
00b2db4fb9
Ensures the Master System is informed when it should pretend to be an SG1000.
2018-09-23 16:34:47 -04:00
Thomas Harte
9683c8f664
Advances towards the Master System actually receiving interrupts.
2018-09-23 15:58:23 -04:00
Thomas Harte
0d01346ad4
Advertises SMS support and goes as far as realising it needs to spawn a Master System.
2018-09-20 22:04:28 -04:00
Thomas Harte
fc84ae611e
Resolves various instances of spaces in place of tabs.
2018-09-09 20:33:56 -04:00
Thomas Harte
1e3318816c
Removes LSItemContentTypes
so as not to reject files.
2018-09-09 17:47:03 -04:00
C.W. Betts
05d4274019
Remove LSItemContentTypes: they should be unique identifiers, not generic types like public.item or public.data.
...
This can result in strange icons showing up in the wrong places.
Also added a category type.
2018-09-07 16:39:52 -06:00
Thomas Harte
97a89aaf4d
Factors out the stuff of deferred action interleaving, as I suspect it'll come in handy.
2018-08-24 20:04:26 -04:00
Thomas Harte
ddf45a0010
Ensures NMI and RST reset D on 65C02s.
2018-08-14 19:49:14 -04:00
Thomas Harte
a13eb351da
Implements the Enhanced IIe, other than some text selection errors.
2018-08-11 10:26:30 -04:00
Thomas Harte
261fb3d4f8
Implements proper test for ADC/SBC 65C02 NZ, though not yet the proper timing.
...
This gets Klaus Dorman's test to pass.
2018-08-10 22:42:35 -04:00
Thomas Harte
b63e0cff72
Improves has-completed test.
2018-08-10 22:27:01 -04:00
Thomas Harte
5d6e479338
Implements RMB and SMB, and fixes SBC (zero).
2018-08-10 22:13:51 -04:00
Thomas Harte
90094529a5
Implements TSB and TRB, and adds the extra BIT instructions.
2018-08-10 22:04:45 -04:00
Thomas Harte
aed4c0539e
Implements STZ.
2018-08-10 21:17:02 -04:00
Thomas Harte
95164b79c9
Attempted implementation of (zp) addressing mode.
2018-08-09 21:51:14 -04:00
Thomas Harte
bb680b40d8
Implements the 65C02's JMPs.
2018-08-08 22:26:57 -04:00
Thomas Harte
e3f6da6994
Implements the 65C02 NOPs.
2018-08-08 20:00:14 -04:00
Thomas Harte
32338bea4d
Implements BRA.
2018-08-06 22:37:30 -04:00
Thomas Harte
1a44ef0469
Introduces Klaus Dorman's 65C02 tests. All failing.
2018-08-06 21:48:43 -04:00
Thomas Harte
ebce9a2e51
Fixes test target.
2018-08-06 21:15:13 -04:00
Thomas Harte
3be30d8c71
Tries once again to introduce file type icons.
2018-08-06 19:08:27 -04:00
Thomas Harte
d4c1244485
Adds a hint for users.
2018-08-06 18:56:59 -04:00
Thomas Harte
c61b9dca17
Ensures the Mac doesn't show the 'Insert...' option for machines that can't accept an insertion.
2018-08-06 18:52:42 -04:00
Thomas Harte
31df8c7e91
Corrects improper NSWindowController sheet stack manipulation.
...
As a result, 'Insert...' now seems to work properly.
2018-08-05 22:47:51 -04:00
Thomas Harte
bcd0479074
This in principle completes the insert action.
...
With the caveat that 'New...' machines seem to have blocked the window's panel queue somehow.
2018-08-05 13:12:02 -04:00
Thomas Harte
c939a274be
Makes first attempt to connect up an in-machine open panel.
2018-08-04 22:21:23 -04:00
Thomas Harte
3c51e335c3
Makes extra sure not to try to read from an empty characters list.
2018-08-04 21:40:26 -04:00
Thomas Harte
94503ed771
Disables the macOS Apple II options panel, since it now has no options.
2018-08-04 12:37:55 -04:00
Thomas Harte
8cca9c2055
Merge branch 'master' into IIe
2018-07-27 23:52:39 -04:00
Thomas Harte
d19d949b9c
Removes unnecessary import.
2018-07-27 23:41:55 -04:00
Thomas Harte
1cb3713b84
Attempts to introduce screenshot capture for macOS.
2018-07-27 23:37:24 -04:00
Thomas Harte
55a6431fb3
Puts in enough logic to be able to launch a non-functional IIe.
2018-07-25 18:58:34 -04:00
Thomas Harte
6b2970f2f2
Ensures no-hat input doesn't override analogue axes.
2018-07-22 17:29:37 -04:00
Thomas Harte
1362906f94
Wires joystick support all the way through to machines.
...
Ensures there's only one joystick manager, which is shared by all machines, with input going only to the key window.
2018-07-22 16:55:47 -04:00
Thomas Harte
c05b6397b0
Attempts a full implementation of the joystick manager.
...
So it currently vends a list of existing joysticks plus their states. More work will be required for a UI — e.g. there is no way to identify one joystick from another — but this'll do for now.
2018-07-22 15:23:26 -04:00
Thomas Harte
8d18808efe
Walks a few steps further along device inspection.
2018-07-20 23:33:04 -04:00
Thomas Harte
09950d9414
Gamely starts to create a HID input manager for joysticks/pads/etc.
2018-07-19 22:43:01 -04:00
Thomas Harte
3e9ef6b8cb
Adds indicator lights for the SDL port.
...
To complete #426
2018-07-15 20:19:06 -04:00
Thomas Harte
c9451a5382
Introduces an object for drawing OpenGL rectangles.
2018-07-14 17:42:23 -04:00
Thomas Harte
7e58a44771
Renames ConfigurationTarget
to MediaTarget
as per its newly-reduced interface.
2018-07-10 21:32:28 -04:00
Thomas Harte
1fcb461c42
Ensures that segments are written in a properly-circular fashion.
2018-07-02 19:35:49 -04:00
Thomas Harte
abca38a548
Makes an initial removal of PCMPatchedTrack
. Farewell, old friend.
2018-07-01 22:49:57 -04:00
Thomas Harte
26141a59b0
Moves all default Mac window positions up by 50px.
2018-06-23 23:09:34 -04:00
Thomas Harte
4a3d7c338a
Moves the activity window down to start at approximately the same top as the options window.
2018-06-23 22:14:44 -04:00
Thomas Harte
9bb55b6b61
Ensures that 'Activity' view has minimum acceptable height.
2018-06-23 19:44:35 -04:00
Thomas Harte
c33308bdc5
Attempts to improve relative default window positions.
2018-06-23 18:59:19 -04:00
Thomas Harte
44a33941bf
Undoes Xcode's folder renaming.
2018-06-23 18:55:17 -04:00
Thomas Harte
d45f1a793d
Introduces composite/RGB selection for the Amstrad CPC.
2018-06-21 20:00:49 -04:00
Thomas Harte
adca862166
Finally makes an initial pass at logging macros.
2018-06-18 22:37:19 -04:00
Thomas Harte
6ed3a49fe1
Made failed attempt to apply height constraint.
2018-06-18 21:35:22 -04:00
Thomas Harte
17702bfb89
Causes GUI LEDs to reflect their underlying activity.
2018-06-18 21:22:51 -04:00
Thomas Harte
292e02702a
Progresses very slightly to being able to show up to four activity indicator names.
...
Blinking to come.
2018-06-17 22:52:17 -04:00
Thomas Harte
5a56d8a5d0
Exposes a list of machine LEDs to Swift.
...
Also gets explicit about nullability on the Objective-C side.
2018-06-17 18:53:56 -04:00
Thomas Harte
51da21b844
Formally introduces keyboard-as-joystick for the Mac, and fixes discovered joystick issues.
...
Specifically:
* digital to analogue conversion not returning to centre;
* Apple II axes being the wrong way around; and
* Apple II buttons using improper selection logic.
2018-06-13 19:22:34 -04:00
Thomas Harte
3ea2a4ccb8
Moves the joystick class towards accepting analogue inputs.
2018-06-10 20:45:52 -04:00
Thomas Harte
c4108efc5c
Adds a more accurate option description for the Apple II.
2018-06-10 18:32:22 -04:00
Thomas Harte
d576ff1172
Exposes DOS 3.3 acceleration as an option.
...
Albeit with an unhelpful label in the macOS GUI for now.
2018-06-10 18:28:29 -04:00
Thomas Harte
db8d8d8404
Commutes Sleeper
to ClockingHint::Source
, making state more granular.
2018-05-27 23:17:06 -04:00
Thomas Harte
853261364e
Generalised CRC generation and created specific subclasses for the CCITT CRC16 and CRC32.
2018-05-23 22:21:57 -04:00
Thomas Harte
076c0a48e9
Slightly tweaks initial size that this doesn't resize when switching to the Vic selection page.
2018-05-16 19:19:50 -04:00
Thomas Harte
fde613a5c4
Corrects various placement inconsistencies.
...
Hopefully to move into line with Apple's HID standards.
2018-05-16 19:15:49 -04:00
Thomas Harte
f7decd80b6
As an initial step, ensured latency doesn't pile up endlessly.
2018-05-15 21:12:43 -04:00
Thomas Harte
5d6b5d9f10
Eliminates all emdashes in cross-platform code.
2018-05-13 15:34:31 -04:00
Thomas Harte
0b771ce61a
Removes all instances of the copyright symbol.
2018-05-13 15:19:52 -04:00
Thomas Harte
39c0bc6c47
Factors string serialisation with \n\r conversion out of the Apple II and reuses it with the Oric.
2018-05-13 13:57:19 -04:00
Thomas Harte
3747d96b22
Corrects Mac paste pathway.
...
Also updates documentation around CSOpenGLView.
2018-05-13 11:12:03 -04:00
Thomas Harte
ef19a03efc
Drives can now deliver activity events.
2018-05-10 21:54:10 -04:00
Thomas Harte
95f859cf5c
Merge branch 'master' into ActivityReceiver
2018-05-10 20:26:50 -04:00
Thomas Harte
578a5b3e69
Ensures NDEBUG is set for release builds.
2018-05-09 22:27:57 -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.
...
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.
...
The Electron's caps lock LED is the test case.
2018-05-07 21:57:54 -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
e3b4aebf1a
Introduces the Disk II as a unique media target platform.
...
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
59718e132b
Fixes macOS 10.10 warning.
2018-05-03 22:39:34 -04:00
Thomas Harte
723ee88043
Introduces configuration options for the Apple II.
...
Specifically: II or II+? Disk II 13- or 16-sector? Or not at all?
2018-05-03 19:37:32 -04:00
Thomas Harte
05e31d7594
Mutates testComplicatedTrackSeek
into an actual test.
...
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
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
a9d4fe0b41
Introduces filetype wiring for DO and PO files.
...
Also corrects sector numbering logic to ensure there is a sector 15.
2018-04-29 16:34:10 -04:00
Thomas Harte
b98d5b790a
Finally unifies disk image file exceptions, and adds a placeholder for Apple DSK.
2018-04-27 23:18:45 -04:00
Thomas Harte
4bff44377a
Attempts to route Disk II requests to the thing itself.
2018-04-23 22:11:31 -07:00
Thomas Harte
7463edaa1b
Attempts to bring card support to the Apple II, and adds a 'has disk' flag.
2018-04-23 21:14:45 -07:00
Thomas Harte
d447e81abd
Adds provisional support for WOZ files.
2018-04-23 19:57:45 -07:00
Thomas Harte
6592745e53
Adds the bare minimum to respond to attempts to open NIB files with an Apple II.
2018-04-21 21:21:57 -07:00
Thomas Harte
72bc5f8d7b
Adds a class to contain the Disk II and begins Apple GCR conversion routines.
2018-04-21 14:33:42 -07:00
Thomas Harte
6621e54952
Shortens the name for the Electron tab, owing to limited space.
2018-04-19 20:54:16 -04:00
Thomas Harte
f22c23cb4c
Attempts to bring audio to the Apple II.
...
By factoring the audio toggle out from the MSX.
2018-04-17 22:28:13 -04:00
Thomas Harte
465c38f03c
Extends the keyboard protocol and adds keyboard input to the Apple II.
2018-04-15 21:11:30 -04:00
Thomas Harte
e599e65087
Switches to use of the TargetList
typedef wherever possible.
2018-04-14 19:46:38 -04:00
Thomas Harte
7efee9b52b
Does the bare minimum to create a class skeleton for Apple II implementation.
2018-04-14 19:46:15 -04:00
Thomas Harte
079dc671e1
Rationalises per-machine static analyser call pattern, and adds Apple II as an option.
2018-04-14 12:12:12 -04:00
Thomas Harte
bb4db6b382
Ensures that 'choose' responds to enter.
2018-04-08 18:52:46 -04:00
Thomas Harte
7bf88565ce
Resizes to fit all options.
2018-04-05 21:59:19 -04:00
Thomas Harte
ee10155296
Adds advice and withdraws the ZX 64kb option.
2018-04-05 21:57:26 -04:00
Thomas Harte
5044aac337
Sizes up default window size better to fit machine selector.
2018-04-04 19:18:22 -04:00
Thomas Harte
46b1c57bf4
Enables the titlebar, inexplicably allowing the sheet to obtain focus.
2018-04-03 23:22:26 -04:00
Thomas Harte
eaf1482182
Reverts the once-again-unused document controller.
2018-04-03 23:11:19 -04:00
Thomas Harte
d3418550eb
Attempts explicitly to disable promise of saving.
2018-04-03 23:06:48 -04:00
Thomas Harte
3ffa9e2751
Ensures complete machine picker state is preserved.
2018-04-03 23:01:12 -04:00
Thomas Harte
c697dd78f0
Ensures a new machine starts as first responder.
2018-04-03 22:22:39 -04:00
Thomas Harte
7dac791290
Causes the machine picker to show as a sheet.
...
Albeit with some user experience issues lingering.
2018-04-03 18:47:07 -04:00
Thomas Harte
cde2faeda6
Makes an unsuccessful attempt to show the new machine dialogue as a sheet.
...
Also corrects the 'open' case versus recent changes.
2018-04-02 23:31:36 -04:00
Thomas Harte
69f520428d
Makes a first, ugly attempt at a 'new machine' dialogue for the Mac.
...
Which has implied getting much more specific about MSX disk drive attachment, and has prompted an excuse to offer the ZX80 with the ZX81 ROM.
2018-04-02 22:42:41 -04:00
Thomas Harte
fca8a58b36
Exposes S-Video option in the Mac UI.
2018-04-01 13:29:04 -04:00
Thomas Harte
389979923e
Performs update to and satisfaction of Xcode 9.3's preferred warnings.
2018-03-30 10:25:01 -04:00
Thomas Harte
0869213c55
Cuts detritus.
2018-03-27 22:00:13 -04:00
Thomas Harte
f3fe16215a
Reintroduces options for the Vic-20, now tape loading speed only.
2018-03-27 21:55:43 -04:00
Thomas Harte
62b0645ed0
Ensures the Vic-20 doesn't show the ZX80/81 options panel on macOS.
2018-03-25 16:04:44 -04:00
Thomas Harte
760c75103e
Fills out the application icon set.
2018-03-23 18:29:18 -04:00
Thomas Harte
a3fa9440d1
Renames method better to communicate purpose.
2018-03-22 09:49:36 -04:00
Thomas Harte
6419b0e619
Reintroduces CSMachineDelegate
, allowing the Mac port to switch output audio rate dynamically.
2018-03-22 09:48:19 -04:00
Thomas Harte
682c3d8079
Adds new hook for watching audio output rate changes.
2018-03-22 09:23:01 -04:00
Thomas Harte
da3d65c18f
Devolves time to cycle conversion to machines.
...
Thereby avoids a whole bunch of complicated machinations that would otherwise have been required of the multimachine.
2018-03-21 22:18:13 -04:00
Thomas Harte
89bec2919f
Encapsulates machine configuration properties for all remaining platforms.
2018-03-09 16:07:29 -05:00
Thomas Harte
78eaecb29e
Provides the proper framework for encapsulation of analyser target specifics.
...
... while making them a safe container for objects too. Uses the ZX80/81 as the pilot platform.
2018-03-09 15:36:11 -05:00
Thomas Harte
f0f9d5a6af
Corrects memptr leakage via BIT, and ld (de/bc/nn), A behaviour.
2018-03-08 20:30:22 -05:00
Thomas Harte
fdef914137
Corrects test target regression.
2018-03-06 18:32:21 -05:00
Thomas Harte
83f73c3f02
Installs additional safeguards against unsafe deconstruction.
2018-02-28 22:15:22 -05:00
Thomas Harte
0ad2676640
Adds a class for the SN76489 and wires it into the ColecoVision.
2018-02-26 22:04:34 -05:00
Thomas Harte
a074ee2071
Possibly fixes ColecoVision input mapping.
...
Also provides symbolic input from the Mac.
2018-02-25 22:47:47 -05:00
Thomas Harte
5530b96446
Wired up a class and analyser for a ColecoVision.
2018-02-23 22:47:15 -05:00
Thomas Harte
b215cf83d5
Eliminates implicit update queue flush, as unnecessary.
2018-02-19 19:54:18 -05:00
Thomas Harte
f237dcf904
Avoids deadlock when one bestEffortUpdate action implies another.
2018-02-19 18:44:12 -05:00
Thomas Harte
6aaef97158
Breaks Mac machine shutdown deadlock.
2018-02-19 16:48:03 -05:00
Thomas Harte
6780b0bf11
Corrects error preventing fast loading preference from making it to machines on the Mac.
2018-02-19 16:24:28 -05:00
Thomas Harte
7d75e864b1
Ensures thread safety of usages of bestEffortLock
.
2018-02-18 22:09:03 -05:00
Thomas Harte
c8a4432c63
Makes an attempt to transfer audio outputs during dynamic analysis.
2018-02-18 15:23:15 -05:00
Thomas Harte
7b420d56e3
Removed state mirroring in the machine-specific Mac UI classes.
2018-02-14 21:46:50 -05:00
Thomas Harte
ddf1bf3cbf
Reintroduces options selection for the Mac.
...
For everything except the Vic-20, anyway. That has a somewhat outdated notion of what an options panel should be, corresponding to the work yet to do on its analyser.
2018-02-12 21:46:21 -05:00
Thomas Harte
d751b7e2cb
Marginally reformats for current style.
2018-02-11 20:32:59 -05:00
Thomas Harte
e1cab52c84
Ensures thread safety of access to machines array.
2018-02-10 19:38:26 -05:00
Thomas Harte
eb39617ad0
Allows cartridges to filter based on the actor talking to them; corrects outstanding_machines access error.
2018-02-10 17:11:16 -05:00
Thomas Harte
43b682a5af
Adds multiple target versions of all the DynamicMachine-vended types.
2018-02-09 16:31:05 -05:00
Thomas Harte
c12aaea747
Attempts to get as far as running the MultiMachine.
...
In doing so, fixes the long-standing bug that machines that output audio but don't have a listener produce a divide by zero.
2018-01-30 22:23:06 -05:00
Thomas Harte
ca48497e87
Pulls DynamicMachine
out of MachineForTarget
and adds MultiConfigurationTarget
as a first multiplexer.
2018-01-29 21:49:49 -05:00
Thomas Harte
d493ea4bca
Introduces a multimachine to handle multi-target static analyser outputs.
...
Non-functional as of yet.
2018-01-28 22:22:21 -05:00
Thomas Harte
e025674eb2
The MSX analyser is now smart enough not to be definitive when it's uncertain.
...
The cartridge type has also migrated to being a property of the cartridge, prefiguring my intention to discard the static analyser union.
2018-01-25 22:16:46 -05:00
Thomas Harte
66faed4008
Gives MachineForTargets
complete responsibility for initial machine state.
2018-01-25 18:28:19 -05:00
Thomas Harte
11abc99ef8
Introduces the extra level of indirection necessary to make Analyser::Static::Target polymorphic.
2018-01-24 22:35:54 -05:00
Thomas Harte
21efb32b6f
Integrates the static and nascent dynamic analyser namespaces.
2018-01-24 21:48:44 -05:00
Thomas Harte
622a04aec8
Starts stripping the Mac port of its special machine knowledge.
...
Partly to force myself into moving that stuff into the cross-platform area, but mainly so that dynamic analysis can work equally from day one.
2018-01-24 20:14:15 -05:00
Thomas Harte
d360b2c62d
Standardises the static analyser on std::vector and slightly widens passageway to a machine.
...
The SDL target would now be fooled by a hypothetical multi-target, the Mac not yet.
2018-01-23 22:18:16 -05:00
Thomas Harte
d213341d9c
Introduces the counters upon which I expect dynamic analysis to rest.
2018-01-22 21:39:23 -05:00
Thomas Harte
c2f1306d85
Updates copyright year.
2018-01-18 21:11:30 -05:00
Thomas Harte
edb30b3c6c
Introduces an icon for the Mac.
...
About which I have yet to decide my full feelings.
2018-01-18 21:01:30 -05:00
Thomas Harte
46c76b9c07
Switches to using the boilerplate public.item for all macOS UTIs.
2018-01-17 22:01:38 -05:00
Thomas Harte
e13312dcc5
Removed stray new line.
2018-01-16 21:46:31 -05:00
Thomas Harte
0202c7afb2
Consolidates Mac presentation of composite video selection.
...
Moves handling of an RGB/composite into `MachinePanel`, eliminating the need for `ElectronOptionsPanel` and `OricOptionsPanel`; similarly merges the MSX and Electron options panels so as to provide television/monitor selection for the MSX.
2018-01-15 18:36:22 -05:00
Thomas Harte
def82cba49
Makes MSX tape parsing more tolerant to phase.
...
Also reintroduces proper file type association for TSX on the Mac.
2018-01-10 21:54:15 -05:00
Thomas Harte
4e124047c6
Introduces enough DMK support to progress to failure to parse a track.
2018-01-08 21:57:11 -05:00
Thomas Harte
513c067f94
Makes an attempt to rope in the WD1770 for MSX disk ROM emulation.
2018-01-07 19:12:52 -05:00
Thomas Harte
999a0c22d4
Adds superficial support for MSX .DSK.
...
In the sense that the file format itself is properly parsed, but the MSX doesn't actually yet have disk hardware.
2018-01-07 16:35:57 -05:00
Thomas Harte
2ffde4c3c2
Corrects SCC volume errors.
...
Which were leading to substantial overflow.
2018-01-07 09:59:00 -05:00
Thomas Harte
655b971976
Establishes that there is such as a thing as a Konami SCC.
...
Creates one, ensures it appears in memory when intended to, lets it handle reads and writes. It currently does nothing.
2018-01-06 20:15:55 -05:00
Thomas Harte
ed564cb810
Implements the main four cartridge banking schemes.
...
Slightly proof of concept for now.
2018-01-04 22:18:18 -05:00
Thomas Harte
c8367a017f
Cleans up test and makes attempt to factor in cartridge type popularity.
2018-01-01 21:21:05 -05:00
Thomas Harte
344a12566b
Tweaks a couple of expected cartridge types.
2018-01-01 20:14:56 -05:00
Thomas Harte
c07113ea95
Ensures no illegal accesses while testing MSX ROM type detection.
...
Specifically: the static analyser doesn't even correctly identify everything that is an MSX ROM yet, let alone then properly determine type.
2018-01-01 17:38:26 -05:00
Thomas Harte
bc2879c412
Corrects the MSX ROM unit test.
...
I.e. the test is correct now, for those SHAs I could find. The static analyser is still wrong just slightly less than half the time.
2018-01-01 17:35:13 -05:00
Thomas Harte
db25b4554b
Introduces failing tests of the MSX static analyser.
2018-01-01 16:38:26 -05:00
Thomas Harte
05b95ea2e0
Corrects Xcode tests.
2018-01-01 16:04:13 -05:00
Thomas Harte
1c255b9e7d
Generalises some of the disassembler, and provides Z80 logic to create a [first attempt at a] Z80 disassembler.
2017-12-31 18:49:35 -05:00
Thomas Harte
bf0601123b
Adds some document type UTIs.
...
Will need to survey all the other Mac emulators to get a complete list, I guess.
2017-12-30 13:36:29 -05:00
Thomas Harte
c18517be4b
Ensures that the fast loading option successfully flows from the Mac interface.
2017-12-29 19:07:22 -05:00
Thomas Harte
6a0bb83716
Corrects typos in the SDL main.
2017-12-29 18:40:32 -05:00
Thomas Harte
e349161a53
Rejigs the typing relationship so that use of a typer is not strongly implied by the interface.
...
Simultaneously implements typing on the MSX by direct insertion into the key buffer.
2017-12-29 18:30:46 -05:00
Thomas Harte
d5b1a9d918
Moves the typer functionality behind a functionality-based naming scheme, eliminates its C-style memory management.
2017-12-29 15:26:03 -05:00
Thomas Harte
c4950574ea
Introduces an attempted reimplementation of the MSX BIOS's two main tape reading entry points.
2017-12-26 22:19:37 -05:00
Thomas Harte
db6d9b59d0
Attempts to implement TSX support for the MSX.
2017-12-19 21:53:04 -05:00
Thomas Harte
2d892da225
Introduces the MSX keyboard toggle sample source.
...
In support of which, it also introduces a means of sample source composition.
2017-12-19 21:08:10 -05:00
Thomas Harte
2dc1d4443e
Separates LowpassFilter and SampleSource.
2017-12-18 21:39:23 -05:00
Thomas Harte
ac80d10cd8
Separates the component parts of running an audio stream: task deferral, filtering and generation.
...
Walking towards improving opportunities for composition.
2017-12-17 21:26:06 -05:00
Thomas Harte
ec4c259695
Removes unused file.
2017-12-14 21:19:09 -05:00
Thomas Harte
aca7842ca4
Better documents and tidies the TMS9918.
2017-12-14 20:27:26 -05:00
Thomas Harte
ee44d671e7
Steps towards exposing the MSX in Cocoa builds.
2017-12-03 15:42:54 -05:00
Thomas Harte
54c845b6e2
Adds just enough logic to make every host key look like '0' to the MSX.
2017-11-29 22:07:30 -05:00
Thomas Harte
a14b53a9ab
Adds a TMS9918 skeleton plus enough in the MSX to get to a blank screen in SDL/kiosk mode.
2017-11-26 13:28:26 -05:00
Thomas Harte
68a2895753
Adds enough static analyser to get to the MSX itself as the point of failure in SDL/kiosk mode.
2017-11-25 13:18:24 -05:00
Thomas Harte
ae50ca9ab2
Moves the MSX class to the appropriate place and gives it a Z80.
2017-11-24 21:59:54 -05:00
Thomas Harte
6e4bde00d3
Merge branch 'master' into MSX
2017-11-24 21:50:38 -05:00
Thomas Harte
221c05ca76
Adapts the Mac port to use a Machine::DynamicMachine, thereby eliminating plenty of duplication.
2017-11-24 21:36:22 -05:00
Thomas Harte
ff21ff90eb
Introduces MSX ROMs and an MSX class.
2017-11-24 20:43:26 -05:00
Thomas Harte
c83b3cefbc
Eliminates the generalised special case selectors and ROM suppliers from the CPC, Vic-20, Electron and ZX80/81.
2017-11-24 17:55:28 -05:00
Thomas Harte
a8ac51da73
Eliminates the Oric's non-reflective inputs for selections, and the Oric-specific ROM setter.
2017-11-24 16:59:00 -05:00
Thomas Harte
7b25b03cd5
Formally standardises machine options and introduces a --help option for the SDL target.
2017-11-20 21:55:32 -05:00
Thomas Harte
29b5ccc767
Removes redundant logging on the Mac.
2017-11-19 18:05:39 -05:00
Thomas Harte
2ea050556b
Adds transcoding of ostensible list selections to Boolean selections, and vice versa.
2017-11-18 21:09:26 -05:00
Thomas Harte
de9db724a7
Introduces Configurable::Device
and implements it for the Electron.
...
Configurable::Device covers devices that have user-facing configuration options, listing them and accepting them.
2017-11-17 23:02:00 -05:00
Thomas Harte
70039d22f1
Allows a CRT machine owner to set the target frame buffer for OpenGL output, breaking the assumption that it'll be zero.
2017-11-12 19:29:22 -05:00
Thomas Harte
c827d14d97
Corrects various GCC warnings across the 6560, CPC, TIA, Oric video and elsewhere.
2017-11-12 17:17:27 -05:00
Thomas Harte
d6141cb020
Increases number of warnings in Xcode.
2017-11-12 16:37:39 -05:00
Thomas Harte
2e15fab651
Doubles down on <cX> over <X.h> for C includes, and usage of the namespace for those types and functions.
2017-11-11 15:28:40 -05:00
Thomas Harte
2203499215
Enables -Wreorder and corrects a few of the more trivial fixes thereby suggested.
2017-11-09 22:14:22 -05:00
Thomas Harte
6e1d69581c
Eliminates a variety of end-of-line spaces.
2017-11-07 22:54:22 -05:00
Thomas Harte
f95515ae81
Eliminates a large number of instance of end-of-line tabs.
2017-11-07 22:51:06 -05:00
Thomas Harte
16c96b605a
Xcode 9.1 auto-change.
2017-11-07 22:43:25 -05:00
Thomas Harte
0d1b63a8c5
Switches the Objective-C machine bindings to use the set_rom_fetcher path for supplying ROMs, simplifying and unifying.
2017-11-07 22:29:57 -05:00
Thomas Harte
ddcdd07dd0
Modifies the Vic-20 and C1540 to bring them into the realm of self-ROM fetching.
...
Hence enables Vic-20 support within kiosk mode as currently drafted.
2017-11-07 21:19:51 -05:00
Thomas Harte
1e1efcdcb8
Pushes far enough along the path of having the SDL version do work that it becomes obvious I've never figured out the correct course of action if there is no sound output.
2017-11-05 12:49:28 -05:00
Thomas Harte
bc2f58e9de
Starts the process of adding an SDL-based 'kiosk' (i.e. TV UI, or even UI-less for now) mode.
...
Specifically, introduces to the Mac side of things an SDL target with, so far, enough logic to create a window and pump SDL's events, after having decided which machine and configuration it should use.
2017-11-04 19:36:46 -04:00
Thomas Harte
e983854e71
Converts all uint8_t
and uint16_t
casts to the functional style.
2017-10-21 21:50:53 -04:00
Thomas Harte
9e0907ee76
Completes clean-up of post-formalisation per-machine keyboard code.
...
At least for now. Standardising on how column + row is encoded might be helpful.
2017-10-21 10:52:35 -04:00
Thomas Harte
9ad4025138
Relocates things that were in Machines/ for machine usage.
...
Leaving only those things intended to be visible interface.
2017-10-21 10:30:02 -04:00
Thomas Harte
b2c1b83fcd
Consolidates Vic-20 keyboard code.
2017-10-19 22:27:30 -04:00
Thomas Harte
92d9805f09
Removes dead Objective-C protocol references.
2017-10-17 20:51:40 -04:00
Thomas Harte
542ec4312f
Switched the Objective-C code to using dynamic_cast alone to decide whether to post keyboard or joystick events.
2017-10-15 21:25:56 -04:00
Thomas Harte
7aaf27389c
Commutes the Atari 2600 to the JoystickMachine interface.
2017-10-15 20:44:59 -04:00
Thomas Harte
ee179aa7bd
Introduces a joystick analogue to the shared keyboard interface, and implements it for the Vic-20.
2017-10-14 22:36:31 -04:00
Thomas Harte
78ee46270b
Transfers possession of keyboard mappings from the Mac side over to individual machines.
...
Specifically by establishing an intermediate representation of a useful mix between the American and British IBM and Mac keyboard layouts, and routing through that.
2017-10-12 22:25:02 -04:00
Thomas Harte
edb632af52
Sketches first design for generalising keyboard input.
2017-10-09 22:26:39 -04:00
Thomas Harte
97a2be71e3
Introduces flush_tracks to Drive, while switching its interface to using Track::Address and adjusting associated integer types.
2017-10-06 21:45:12 -04:00
Thomas Harte
f623bff5c3
Removes unnecessary call.
2017-10-06 18:48:51 -04:00
Thomas Harte
f40e1fd840
Commutes the best-effort updater into C++11.
2017-10-05 18:09:58 -04:00
Thomas Harte
e194a2a015
Removes usages of deprecated initialiser.
2017-10-05 16:45:13 -04:00
Thomas Harte
35705c5345
Factors out bit reversing from the HFE class.
2017-10-03 19:12:45 -04:00
Thomas Harte
f41da83d97
Seeks to eliminate race conditions on the best-effort updater.
2017-09-30 21:34:43 -04:00
Thomas Harte
ef605eda51
Factors out commonalities in SSD/DSD and ADF implementations.
2017-09-30 20:30:15 -04:00
Thomas Harte
f86729c4ac
Ensures safe machine release upon window closure.
2017-09-30 20:12:46 -04:00
Thomas Harte
5dd3945695
Factors out the more egregious similarities between ADF and SSD.
2017-09-29 22:07:23 -04:00
Thomas Harte
970c80f2e3
Adds TrackSerialiser.cpp to the project and reorders section.
2017-09-26 22:03:42 -04:00
Thomas Harte
d1ce764201
Provides SectorsFromSegment, a bitstream to sector converter.
2017-09-24 22:41:16 -04:00
Thomas Harte
c7f27b2db4
Renames MFM.[c/h]pp as per its new remit: encoding only.
2017-09-24 21:40:43 -04:00
Thomas Harte
631f630549
Severs the MFM parser from the overweight single MFM.hpp.
2017-09-24 20:31:19 -04:00
Thomas Harte
2a08bd9ecc
Factors shifting plus stateful [M]FM token recognition out of the MFMDiskController.
...
Given the proliferation of MFM-related classes, establishes a subdirectory for them.
2017-09-24 20:07:56 -04:00
Thomas Harte
f789ee4ff0
Introduces a track to segment decoder.
...
This will be needed to make formats like G64 and HFE writeable, but probably also will be usable to speed up static analysis.
2017-09-23 22:39:19 -04:00
Thomas Harte
d72dad2d1a
Severs the DiskImage implementation from its public header file.
2017-09-22 22:46:31 -04:00
Thomas Harte
698e4fe550
Tidies the Disk
file hierarchy.
2017-09-22 22:39:23 -04:00
Thomas Harte
b5406b90cd
Introduces a new class hierarchy for disk images.
...
Increasing independence of format-specific stuff and generic caching without mangling them into a common namespace, and allowing in some cases for a decrease in read/write blocking.
2017-09-22 20:28:11 -04:00
Thomas Harte
77548d14db
Ensures self.bounds and -convertSizeToBacking: are called only on the main queue.
2017-09-20 19:59:34 -04:00
Thomas Harte
231f13d810
Updates to Swift 4 and Xcode 9's recommended project settings.
2017-09-19 23:06:37 -04:00
Thomas Harte
1a96cce26f
Implements SingleTrackDisk, a Disk that contains only a single, specified, track.
2017-09-10 17:34:14 -04:00
Thomas Harte
fed2bc9fc9
Merge pull request #240 from TomHarte/C1540
...
Simplifies the published C1540 interface and corrects a transcription bug.
2017-09-05 21:22:25 -04:00
Thomas Harte
ff24e1de31
Corrects 6522 bridge per has-a-not-is-a template switch.
2017-09-04 21:56:21 -04:00
Thomas Harte
6547102511
Attempts better to hide C1540 implementation details from the reader.
...
In this case not from the compiler, as it's desireable to keep `run_for` as a non-virtual call, and therefore everything else comes alone for the ride.
2017-09-04 20:58:00 -04:00
Thomas Harte
24b3faa427
Deconstitutes the 6522 into component parts, templated and non-templated.
...
Adjusts the Oric, Vic-20 and C-1540 accordingly, albeit with the quickest possible solutions.
2017-09-04 14:26:04 -04:00
Thomas Harte
ab2bcb939f
Separates 6502Base into its constituent parts.
2017-09-04 11:08:33 -04:00
Thomas Harte
45499050b6
Separates Z80Base.cpp into its component classes.
2017-09-04 11:04:01 -04:00
Thomas Harte
b034d4e6f8
Refactors the Z80 to separate out interface and implementation.
...
Following the pattern just established by the 6502, puts all implementation specifics beyond the visibility of a human reading Z80.hpp and in subfolders so as to promote the idea that they shouldn't go out of their way.
2017-09-01 20:50:24 -04:00
Thomas Harte
b306776ba9
Removes from 6502.hpp all remaining implementation details, making it purely an interface document.
...
Though those details remain visible to files including 6502.hpp through necessity.
2017-09-01 19:46:29 -04:00
Thomas Harte
4af333d5ec
Tidies the 6502 template and folder hierarchy.
...
Specifically: there's now just the one .h file at the top level, giving a clear indication of what a user should read. That separates implementation from interface. It also devolves a lot more to the base class because doing so makes debug builds less of a hassle. The all-RAM 6502 has been shuffled off into a subfolder, to indicate that it's not something you necessarily need know about. Also general documentation improvements have been applied: incorrect citing of the recurring-template pattern has been removed and the meaning of the two BusHandler methods has now accrued at the bus handler.
2017-08-31 22:10:27 -04:00
Thomas Harte
f10be2a18a
Eliminates potential cyclic entry into CSMachine during its -dealloc.
...
Explicit cause: dealloc calls close_output(). That may decide to flush work, indiscriminately. Some of the flushed work might be audio generation. Audio generation might cause the audio queue to react with an out-of-data announcement. Which would cause a fresh attempt to update the CSMachine.
2017-08-31 21:22:23 -04:00
Thomas Harte
d06031dfcb
Removes the options panel for CPC display.
2017-08-27 17:11:35 -04:00
Thomas Harte
4a66dd9e82
Arranges for the ZX80/81 to get a peek at target configuration prior to construction. I'm as yet undecided on whether to make this the norm.
2017-08-27 16:42:16 -04:00
Thomas Harte
522839143f
Revokes -[CSMachine init] and the slightly troubling create-on-demand semantics it places upon subclasses via .machine. Therefore each machine must announce its own implementation of -init.
2017-08-27 16:36:21 -04:00
Thomas Harte
9aa150c338
Abstracts the target platform type out from the static analyser's ownership.
2017-08-27 15:02:13 -04:00
Thomas Harte
7af3de010e
Suspected my mode 1 interrupt timing might be off. Reminded myself of the sources. Persuaded myself that it wasn't. Added appropriate comments.
2017-08-23 22:25:31 -04:00
Thomas Harte
ee71be0e7e
Added the option not to include ready line support in the 6502 core, and took advantage of it in the Electron, Oric and Vic-20 implementations. Also tagged those as forceinline and/or override final where applicable.
2017-08-21 21:56:42 -04:00
Thomas Harte
49285e9caa
Attempted to implement Sleeper in Drive and therefore in DiskController. Also corrected a couple of nonconformant file names.
2017-08-20 11:54:54 -04:00
Thomas Harte
cedb809c21
Sketched out a protocol designed to save processing time on anything that may sleep — probably just disk controllers for now but one can easily imagine it being applicable to printers, and possibly sound chips with suitable changes in guarantee for sound packet receivers.
2017-08-20 10:53:25 -04:00
Thomas Harte
e6683e7f2d
Added the base skeletal stuff of HFE support.
2017-08-17 21:48:48 -04:00
Thomas Harte
378f231499
Fully wired in drag-and-drop for media insertion.
2017-08-17 11:00:08 -04:00
Thomas Harte
f68565a33f
Split the static analyser functionality so that it's possible just to ask for the set of media implied by a particular file. Extended ConfigurationTarget so that media alone can be pushed to a machine.
2017-08-17 10:48:29 -04:00
Thomas Harte
4c15e46fd1
Performed the normative removal from public view of Vic-20 implementation details. Which were hefty.
2017-08-16 16:05:30 -04:00
Thomas Harte
75208b0762
Moves the Electron implementation behind a more opaque interface, in line with changes elsewhere.
2017-08-16 15:33:40 -04:00
Thomas Harte
de1c526789
Cut the amount disclosed by the Atari 2600 for public inspection down to the minimum, relocating implementation into the .cpp.
2017-08-16 14:52:40 -04:00
Thomas Harte
148591b7f2
Hid most of the Oric innards, and corrected a potential multi-thread access error emanating from the Mac side of the world.
2017-08-16 14:35:53 -04:00
Thomas Harte
06e31f5102
Consequential to the 6502 change, severs the Atari 2600's cartridge container from its former attempt at runtime polymorphism, in favour of each cartridge's specific hardware being defined as a 'bus extender'.
2017-08-16 12:39:15 -04:00
Thomas Harte
3947347d88
Introduces active input handling for the AY and uses it in the CPC to give proper, active keyboard input, rather than push-on-select, which was only ever a temporary hack. Also maps a few more keys for the Amstrad.
2017-08-15 22:47:17 -04:00
Thomas Harte
6cfc3daacb
Introduced a test within the disk controller so as not to request illegal tracks from disks, instead automatically substituting an 'unformatted' track. Which is just empty.
2017-08-15 21:52:12 -04:00
Thomas Harte
2d81acb82e
Upped C++ standard to C++14 and added an #if that's intended to use the built-in std::gcd when compiled on C++17 or better. Fixed for new signedness warnings resulting for taking the step to C++14.
2017-08-11 19:18:45 -04:00
Thomas Harte
570d25214e
Made an initial attempt at typer support for the CPC.
2017-08-11 11:21:07 -04:00
Thomas Harte
6a65c7a52a
Started working on a CPC-oriented analyser; for now I just want to be able to make a good guess at the appropriate file to load from a disk. As it turns out, the CPC simply adopts the CP/M format, so a generic parser is appropriate. This is its beginning.
2017-08-10 17:10:21 -04:00
Thomas Harte
ad8c8166bc
Built in gamma conversion for all machines, assuming an output of 2.8 for PAL, 2.2 for NTSC.
2017-08-10 15:17:08 -04:00
Thomas Harte
4d60b8801c
Started trying to factor out just the PLL stream -> FM/MFM events part that is presently in the WD1770.
2017-08-05 22:26:15 -04:00
Thomas Harte
3e984e75b6
Strung up an empty shell that eventually should contain the 8272, and added appropriate IO decoding to the Amstrad.
2017-08-05 19:45:52 -04:00
Thomas Harte
75c59fefab
Added an empty husk to begin support for Amstrad CPC disk image formats.
2017-08-05 10:02:10 -04:00
Thomas Harte
bbb17acf3a
Expanded interface so that an external machine caller can request a string be typed without any knowledge of whatever it intends to do re: CharacterMappers. Which is immediately useful in paste functionality.
2017-08-03 11:50:50 -04:00
Thomas Harte
ad3a98387f
Within the Typer
framework: hatched out CharacterMapper
as a distinct thing from the target for keypresses, better to formalise responsibility but also to make it easy cleanly to sever that stuff into its own little part.
2017-08-03 11:42:31 -04:00
Thomas Harte
681d1e2f8d
Breaking its typer for now, adapted the ZX80/81 to having a Z80, not being one.
2017-08-02 22:12:59 -04:00
Thomas Harte
6ca07f1e28
I guess it might end up living somewhere else, but introduced a header with the compiler-specific stuff to allow me to force things inline.
2017-08-01 22:04:58 -04:00
Thomas Harte
9d43784c65
Significantly increased quantity of keys forwarded.
2017-08-01 20:37:55 -04:00
Thomas Harte
f5b278d683
Added enough stuff to put the emulated Amstrad CPC in a state of knowing whether its '0' key is pressed.
2017-08-01 17:31:56 -04:00
Thomas Harte
08ad35efd9
It's barely an implementation of the 8255, but ensured that data is bounced into the PortHandler, conveniently assuming the interaction mode used by the CPC.
2017-08-01 16:34:13 -04:00
Thomas Harte
58b98267fc
Formally transferred ownership of PIO accesses to an incoming template, and decided to start being explicit about how to specify the interfaces and provide fallbacks for optional behaviour for the new, clean generation of interfaces. A full-project sweep will inevitably occur but I'll try to tie off this branch first.
2017-08-01 16:15:19 -04:00
Thomas Harte
ace71280a0
Removed implementation file; this is only ever going to be a template.
2017-08-01 16:00:17 -04:00
Thomas Harte
2b168f7383
Disabled the address sanitiser as an every-time run again, as it just pushes my computer a bit too far.
2017-07-31 22:32:56 -04:00
Thomas Harte
0536f089e1
Eliminated old-[personal-]fashioned line break.
2017-07-31 22:32:26 -04:00
Thomas Harte
3df13cddd4
As per my keenness for cleanliness improvements corresponding to my ever-increasing C++ ability: turned the Amstrad into something that a factory produces, allowing me completely to hide a bunch of implementation details.
2017-07-31 22:32:04 -04:00
Thomas Harte
68ceeab610
Created a 6845 class and started pushing data at it and clocking it. It doesn't currently have the concept of a bus but will do, hence the in-header implementation.
2017-07-31 19:56:59 -04:00
Thomas Harte
afd409c883
Ensured that ROM images are loaded and passed to the Amstrad CPC.
2017-07-31 18:44:49 -04:00
Thomas Harte
26b6c03a2a
Re-enabled the address sanitiser as a development tool.
2017-07-31 07:30:07 -04:00
Thomas Harte
c0f1313830
Performed sufficient wiring to get to the point where attempting to load a CDT creates an instance of the Amstrad CPC and then fails only because the thing vends a nullptr
CRT.
2017-07-30 22:05:29 -04:00
Thomas Harte
5b5720fac0
Added to the static analyser the most basic through-path for Amstrad CPC content.
2017-07-30 21:15:20 -04:00
Thomas Harte
d25d7d7d40
Added the Amstrad CPC as a named target and declared support for its CDT file format.
2017-07-29 21:56:33 -04:00
Thomas Harte
761afad118
Corrected timestamp return, and its testing by the 6502 timing tests.
2017-07-27 21:19:16 -04:00
Thomas Harte
37950143fc
Attempted to nudge wait timing onto half-cycle boundaries, which expands the number of partial machine cycles the Z80 can post but pleasingly also regularises them. Switched the AllRAMProcessor to reporting half cycles by default and corrected all Z80 tests.
2017-07-27 20:17:13 -04:00
Thomas Harte
9257a3f6d7
Added test for 16-bit arithmetic, and fixed implementation.
2017-07-26 19:04:52 -04:00
Thomas Harte
728143247d
Added a test for RLD and RRD. Which already passes.
2017-07-26 18:56:35 -04:00
Thomas Harte
6ec4e4e3d7
Merge branch 'master' into Memptr
2017-07-25 23:01:34 -04:00
Thomas Harte
37ccb9d3b6
Fixed 6502 timing tests.
2017-07-25 23:00:39 -04:00
Thomas Harte
3c254360ba
Completed fixture of the 6502 BCD test.
2017-07-25 22:55:45 -04:00
Thomas Harte
3ca51bedc6
Discovered legitimate uses of the jam opcode so reinstated it. Corrected illegitimate uses.
2017-07-25 22:48:44 -04:00
Thomas Harte
36076b7ea5
Eliminated final vestige of professed jam handling. This should make it clear which tests still think they can capture jams.
2017-07-25 22:38:26 -04:00
Thomas Harte
279c369a1f
Switched to Cycles as the result from the 6502 perform_bus_operation
, helping slightly to clarify what you're intended to return and reducing type jumping within the 6502 implementation.
2017-07-25 22:21:09 -04:00
Thomas Harte
75d67ee770
Relocated ClockReceiver.hpp as it's a dependency for parts of the static analyser, and therefore needs to be distinct from the actual emulation parts.
2017-07-25 20:20:55 -04:00
Thomas Harte
df4732be2e
Corrected test.
2017-07-24 22:33:49 -04:00
Thomas Harte
9435c1e12a
The 1540 is now a ClockReceiver
.
2017-07-24 22:32:41 -04:00
Thomas Harte
2912d7055b
The 6532 is now a ClockReceiver
.
2017-07-24 21:57:24 -04:00
Thomas Harte
13f7aa4063
The TIA is now a ClockReceiver
.
2017-07-24 21:48:34 -04:00
Thomas Harte
b3ae920746
Converted the DPLL and disk controller classes to be ClockReceiver
s.
2017-07-24 21:04:47 -04:00
Thomas Harte
e6578defcd
It turns out that quite a few tests still rely on CSTestMachine6502JamOpcode. Though since it no longer works, that'll need to be fixed. In the meantime, fixed the test build process at least, as it's not really what this branch is meant to be invested in.
2017-07-23 22:22:50 -04:00
Thomas Harte
ace8e30818
Bubbled the Z80's move into clock receiver territory up into the Z80 test machine.
2017-07-23 22:21:39 -04:00
Thomas Harte
b0c2325adc
Corrected run call, and accepted that jam handling is gone forever.
2017-07-22 22:21:26 -04:00
Thomas Harte
2ff157cf7a
Switched CRTMachine over to use Cycles
as an explicit statement of units, and followed through on the effects of that.
2017-07-22 22:17:29 -04:00
Thomas Harte
1ba3f262a2
Sketched out a template for clock-receiving components to allow them to be implemented in terms of either half or whole cycles.
2017-07-22 21:46:50 -04:00
Thomas Harte
4ea835e50b
Added test for EX (SP), rp, which passes.
2017-07-22 17:17:32 -04:00
Thomas Harte
5fddbec132
Merge branch 'master' into Memptr
2017-07-22 17:06:22 -04:00
Thomas Harte
6633537fb8
Discovering that there is such a thing as P81 — a ZX81 file without the name omitted — added support for it. Extended FileHolder while I was here to retain the file name and be able to supply its extension, as my quick-fix test-the-last-character approach to o/p/80/81 discrimination stops working with p81 thrown into the mix and this feels like the correct factoring.
2017-07-22 16:02:25 -04:00
Thomas Harte
6437c43147
Added CPI and CPD tests: at last two that pass without requiring implementation changes!
2017-07-22 12:38:18 -04:00
Thomas Harte
5928a24803
Transcribed missing tests as TODOs.
2017-07-22 11:44:17 -04:00
Thomas Harte
20a6bcc676
Added tests for the various LD (nn), rr
instructions and corrected implementation to pass.
2017-07-22 11:39:13 -04:00
Thomas Harte
eaf313b0f6
Added a test on LD A, (DE) and LD A, (BC), and adjusted implementation to pass.
2017-07-22 11:20:21 -04:00
Thomas Harte
d51b66c204
Expanded test to hit all 65536 possibilities (and not to allocate a fresh Z80 test machine each time, as that's unnecessary and slow), and fixed implementation to pass test.
2017-07-21 23:01:35 -04:00
Thomas Harte
660f0e4c40
Added Objective-C through wiring and a Swift test class for Memptr modifications. So far with a single test, that fails.
2017-07-21 22:52:25 -04:00
Thomas Harte
2b5d0877a8
Adjusted parameter name to match documentation. I think it's a carry-over from before I was passing the whole event along.
2017-07-21 21:27:50 -04:00
Thomas Harte
2a7fc86b15
Enabled stricter warnings.
2017-07-21 20:44:35 -04:00
Thomas Harte
8f72fc4a44
Factored out from the UEF implementation the concept of being a tape that has a queue of pending pulses and manages that queue.
2017-07-16 22:04:40 -04:00
Thomas Harte
238348c885
Performed the initial wiring to announce that this application supports TZX files and to route them to the ZX80/81 static analyser. The TZX class itself does not yet do much beyond basic validation. I think it'll be easiest if it follows in UEF's footsteps in queuing up pulses ahead of time, so some factoring out is now required.
2017-07-16 21:33:11 -04:00
Thomas Harte
7b5f93510b
Fixed the DigitalPhaseLockedLoopBridge
bridge, once again fixing tests.
2017-07-16 20:55:57 -04:00
Thomas Harte
8ddd686049
Removed redundant variable.
2017-07-16 19:04:03 -04:00
Thomas Harte
2fb0aea990
Updated the C1540 test vessel to the new world.
2017-07-16 17:00:39 -04:00
Thomas Harte
279f4760d7
Eliminated buffer_size_
as something explicitly stored, and reduced size of delegate call out.
2017-07-16 15:01:39 -04:00
Thomas Harte
368bff1a82
Added a shell class that will one day be able to parse CSW files, plus the logic and metadata to instantiate it when a CSW presents itself.
2017-07-10 21:43:58 -04:00
Thomas Harte
3e5c209039
Added basic Typer support for the ZX80 and '81.
2017-07-09 22:00:34 -04:00
Thomas Harte
54efcb7e2f
Made a game attempt at automatic motor control and ensured setting is initialised correctly from the user defaults.
2017-07-08 19:31:20 -04:00
Thomas Harte
e2575d6de4
Routed tape motor selections through to the C++ side of the world, and ensured that manual tape playback works properly.
2017-07-08 19:21:12 -04:00
Thomas Harte
23e989e170
This will likely do for the Swift/XIB side of things: the play/pause button is enabled or disabled as per the user's choice of automatic tape control, and toggles function when pressed. It communicates activity down to the Objective-C[++] layer, giving it a route through to the actual machine.
2017-07-08 19:12:06 -04:00
Thomas Harte
28412150e6
Added controls for controlling the tape motor of the ZX80/81, assuming I can find an automatic option.
2017-07-08 17:59:33 -04:00
Thomas Harte
cb105fdeb4
Took a first stab at high-res support.
2017-06-22 22:48:17 -04:00
Thomas Harte
aec4fd066b
I think I've definitively decided against this model of timing.
2017-06-22 21:32:14 -04:00
Thomas Harte
95a6b0f85c
Introduced an NMI/wait interrupt timing test, and adjusted the Z80 to conform to information posted by Wilf Rigter.
2017-06-22 21:09:26 -04:00
Thomas Harte
644ef13acd
Connected up the fast-tape GUI option for the ZX80 and '81.
2017-06-22 20:20:31 -04:00
Thomas Harte
0e0ce379b4
Renamed MachineCycle to PartialMachineCycle given that it mostly no longer intends to describe an entire machine cycle.
2017-06-21 20:38:08 -04:00
Thomas Harte
36e8a11505
Sought to simplify the way partial machine cycles are communicated, for ease of machine implementation. Also implemented the wait line.
2017-06-21 20:32:08 -04:00
Thomas Harte
108da64562
Fixed LD H, (HL) and LD L, (HL) by ensuring that whatever the subclass does goes to a temporary place before updating the address. Corrected the LD (IX+d), n machine cycle test for my new best-guess timing. This should leave only interrupt timing as currently amiss.
2017-06-20 22:25:00 -04:00
Thomas Harte
184b371649
Attempted to get to 'proper' timing for LD (IX+d),n, albeit that proper is a guess.
2017-06-20 21:48:50 -04:00
Thomas Harte
27ac342928
Corrected conditional call timing, and its test.
2017-06-20 20:57:23 -04:00
Thomas Harte
6752f165db
Added failing tests for both kinds of CALL.
2017-06-19 22:03:29 -04:00
Thomas Harte
e05076b258
Added tests for everything except CALL. All passing.
2017-06-19 22:00:04 -04:00
Thomas Harte
fadbfdf801
Added DJNZ test.
2017-06-19 21:31:56 -04:00
Thomas Harte
cb277b8d1e
Added JP and JR tests.
2017-06-19 21:27:23 -04:00
Thomas Harte
234f14dbbe
Tests were at fault; all passing now.
2017-06-19 21:14:40 -04:00
Thomas Harte
99ede3a9ef
BIT/SET (IX+d) were incorrectly encoded. Hence fixed BIT (IX+d).
2017-06-19 21:04:14 -04:00
Thomas Harte
378233f53d
Extended to BITs and SETs, accruing three new failures.
2017-06-19 21:01:30 -04:00
Thomas Harte
f903408980
Caught up on comments.
2017-06-19 20:53:22 -04:00
Thomas Harte
b684254908
Introduced further tests down to a failing attempt at RLC (IX+d). Made an initial attempt to fix, failed.
2017-06-19 20:33:34 -04:00
Thomas Harte
351d90ca55
Added tests down to INC IX. No additional failures yet, though I've yet to reach conditional CALL.
2017-06-19 20:04:55 -04:00
Thomas Harte
23177df26a
Added various tests of the basic ALU ops.
2017-06-19 19:53:26 -04:00
Thomas Harte
ba15371948
Introduced timing tests for LDI[R] and CPI[R], fixing a latent issue in the rejig of LD BC, nn while I'm here.
2017-06-19 19:47:00 -04:00
Thomas Harte
8d60734737
Added tests for EXX, EX (SP), HL and EX (SP), IX. The latter two currently being incorrect.
2017-06-19 19:17:54 -04:00
Thomas Harte
002098d496
The final two tests were at fault — expecting POPs to write rather than read. Fixed, so the subset of timing tests as-yet implemented now passes. Which means it's time to slog through further tests.
2017-06-19 07:45:41 -04:00
Thomas Harte
85c5c4405a
Ensured that wait states don't appear unless requested (TODO: requesting), and made the output of my timing tests a little easier to parse.
2017-06-19 07:30:01 -04:00
Thomas Harte
d668879ba6
Started trying to wade back to passing tests. Working on the new timing tests first, and focussing on getting the Objective-C test machine to compile bus operations into machine cycles, which means indicating phase to all-RAM delegates.
2017-06-18 22:03:13 -04:00
Thomas Harte
e1a2580b2a
Renamed BusOperation to MachineCycle::Operation.
2017-06-17 21:53:45 -04:00
Thomas Harte
b6f51474ff
Ensured that -description can handle the newly-captured bus actions.
2017-06-17 18:20:30 -04:00
Thomas Harte
0f18768091
Disabled attempts at bus activity matching within the FUSE tests, at least until I settle on exactly what I intend to do.
2017-06-17 18:19:25 -04:00
Thomas Harte
50cd617bd9
Ensured test raises only the intentional failure exceptions.
2017-06-15 22:33:46 -04:00
Thomas Harte
838b818cd3
Finished transcribing first page of machine cycle documentation; several failures contained.
2017-06-15 22:19:49 -04:00
Thomas Harte
cf795562bf
Continued filling in tests, fleshing out what the test machine captures as a result.
2017-06-15 20:59:59 -04:00
Thomas Harte
ac37424878
Set up a test class to allow me to discover which of the machine cycle sequences I'm in error on.
2017-06-15 19:06:59 -04:00
Thomas Harte
aed2827e7b
Implemented a rudimentary way to test that instructions take as long as the FUSE tests think they should. Hence discovered that the (HL)-accessing BIT, RES and SET weren't. Corrected.
2017-06-12 22:22:00 -04:00
Thomas Harte
a48616a138
Fixed reference to Swift-world MachineDocument for the ZX81 file type.
2017-06-12 18:51:11 -04:00
Thomas Harte
8222aac9e3
Added an official declaration of support for ZX81 files.
2017-06-11 21:40:41 -04:00
Thomas Harte
77aa3c187e
Rebranded ZX80O as ZX80O81P, with an eye to making it accept ZX81 .p files. Adjusted the initial selection part of the static analyser appropriately.
2017-06-11 21:38:32 -04:00
Thomas Harte
8116f85479
Allowed the static analyser to specify a ZX80 or 81, and a memory model. Neither is respected yet in the machine.
2017-06-11 19:12:20 -04:00
Thomas Harte
50be3a24fe
Sought to ensure that Mode 1 interrupts aren't happening early. Which they seem not to be.
2017-06-11 13:30:08 -04:00
Thomas Harte
7e10c7f9d8
Relocated the ZX80/81 concept of a 'file' out from Tape into Data, given that it's an exact duplicate of memory.
2017-06-08 19:09:51 -04:00
Thomas Harte
60300851ea
Started sketching out a tape parser for ZX80 and '81 files. I think this'll help me to verify whether the .O input is working.
2017-06-07 10:12:13 -04:00
Thomas Harte
8c66e1d99d
Factored out ZX80/81 video and rejigged to ensure it will keep ticking over irrespective of whether the machine is supplying data.
2017-06-06 17:53:23 -04:00
Thomas Harte
cc4cb45e9d
Implemented keyboard input and ensured that the signal generated is marked as composite, putting the colour-suppression ball into the CRT's court.
2017-06-06 09:25:18 -04:00
Thomas Harte
c485c460f7
Imported the ZX80 and 81 system ROMs (though not publicly), added enough code to post their contents into C++ world.
2017-06-04 18:08:35 -04:00
Thomas Harte
b0a7c58287
Fixed project to point to the XIB I actually want to keep; fixed that XIB to have the correct contents.
2017-06-04 17:57:37 -04:00
Thomas Harte
d2637123c4
Added necessary support to get as far as an empty window when attempting to load a piece of ZX80 software.
2017-06-04 17:55:19 -04:00
Thomas Harte
02b7c3d1b0
Added the necessary wiring to get into a ZX80/81-oriented part of the static analyser, which could in principle post a ZX80 target.
2017-06-04 17:04:06 -04:00
Thomas Harte
8c1769f157
Made a quick attempt at serialising from ZX80 .O to waves.
2017-06-04 16:59:26 -04:00
Thomas Harte
655809517c
Ensured that there is a subclass of file that is entrusted to load .O/.80 files, and that the code routes such files to it, noting that it should consider whether a ZX80 is required.
2017-06-04 16:37:03 -04:00
Thomas Harte
2190f60a89
Reinstated manual-by-stealth secondary usage of the Zexall test as a benchmarking tool.
2017-06-04 15:46:35 -04:00
Thomas Harte
0eebfdb4cc
Expanded emulation of memptr, though still incomplete. Reverted zexall tests to zexdoc. Will probably leave memptr until I've an emulated machine as test suites seem to exist, but they're machine-dependant, so figuring out how to isolate them from an architecture will be a lot easier if and when I have functioning machines.
2017-06-04 15:39:37 -04:00
Thomas Harte
7811374b0f
Started sneaking in memptr emulation, hopefully to get to a working BIT (hl).
2017-06-04 15:07:07 -04:00
Thomas Harte
87095b0578
Undid consciously discard for bits 3 and 5 in the FUSE tests. Back to 100 failures.
2017-06-04 14:04:26 -04:00
Thomas Harte
b642d9f712
Eliminates the 6502's specialised jam handler in favour of the generic trap handler, and simplifies the lookup costs of that as it's otherwise doubling execution costs.
2017-06-03 21:54:42 -04:00
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
b3da16911f
Tweaked timing of mode 0, per contradictory information. Wrote a failing test of mode 2.
2017-06-03 18:42:54 -04:00
Thomas Harte
e52892f75b
Added a test of interrupt mode 1.
2017-06-03 18:16:13 -04:00
Thomas Harte
8c41a0f0ed
Added a test to confirm interrupts are disabled, and a response to the interrupt cycle within the all-RAM machine.
2017-06-03 17:53:44 -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
d14902700a
Minor syntax and wiring fixes.
2017-06-01 22:33:05 -04:00
Thomas Harte
c95c32a9fe
Implemented the reset line program and disabled fictitious automatic power-on reset for the Z80 test machine.
2017-06-01 22:31:04 -04:00
Thomas Harte
494ce073b5
Tests having been fixed by instating proper Z80 cycle counting, removed caveman logging.
2017-05-31 19:58:57 -04:00
Thomas Harte
5ff73faf48
Ensured Zexall can pass.
2017-05-31 19:55:06 -04:00
Thomas Harte
2f7f11e2e5
Added diagnosis props.
2017-05-31 06:54:25 -04:00
Thomas Harte
5119997122
Made an attempt, flawed so far, to find a neat way for processor subclasses to offer bus management as an inline function.
2017-05-30 22:41:23 -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
960de7bd7b
Marginally reduced test machine costs based on usage.
2017-05-30 11:59:07 -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
6d22f6fcd5
Having decided the bus operation error on 10 is probably in the test cases, decided to allow myself to skip that one comparison. Back to zero failing cases, and with no more useful information to derive from the FUSE test set for the time being.
2017-05-29 17:17:17 -04:00
Thomas Harte
8bfaa487ce
Improved logging of bus operations and corrected placement of the OUT step in that repetition group; was otherwise outputting the wrong side of the B adjustment and therefore to the wrong port (if interpreted as 16 bit).
2017-05-29 17:13:24 -04:00
Thomas Harte
267b2add9a
Adjusted for where FUSE nominally places timestamps. Down to 92 failures.
2017-05-29 16:44:07 -04:00
Thomas Harte
d290e3d99e
Corrected simple logging error. Which mysteriously moves me all the way up to 117 failures (!)
2017-05-29 16:35:00 -04:00
Thomas Harte
a6a4c5a936
Made an attempt to introduce checking of bus activity against the FUSE tests. Appears to suggest 54 new failures.
2017-05-29 15:57:27 -04:00
Thomas Harte
ed7b07c8b1
Made an attempt to implement HALT as an operation that merely leaves the PC in place, adding the Z80's output line. Included that flag in FUSE tests. Discovered that it does not think that HALT acts that way. Which is probably correct.
2017-05-29 11:54:27 -04:00
Thomas Harte
d83dd17738
[DD/FD]36 turns out to be a timing error: offset calculation overlaps with value fetch. So the FUSE test was cutting off my implementation early. Fixed.
2017-05-29 11:40:56 -04:00
Thomas Harte
9ade0dcae3
One failure was just PUSH AF due to throwing away the 5 & 3 flags at the start. Switched to throwing them away at comparison.
2017-05-29 11:06:23 -04:00
Thomas Harte
a329d85697
Instituted memory value checks, flushing out seven new failures.
2017-05-29 11:01:45 -04:00
Thomas Harte
c322410783
Corrected CP[I/D]R termination logic; all tests now passing to the extent of interrogation.
2017-05-29 10:52:54 -04:00
Thomas Harte
b67331e018
Fixing the OUT repetition group reduces the code to one failing test.
2017-05-29 10:48:53 -04:00
Thomas Harte
ad56a9215c
Implemented IN[I/D]x. 18 failures remaining.
2017-05-29 10:12:33 -04:00
Thomas Harte
c56a5344b9
Implemented CP[I/D]x.
2017-05-29 08:54:00 -04:00
Thomas Harte
409c82ce73
Implemented RLD and RRD. 34 failures remaining.
2017-05-28 16:46:27 -04:00
Thomas Harte
6e83b7d6df
Attempted to add a proper exit condition for Zexall.
2017-05-28 15:13:47 -04:00
Thomas Harte
5a4d448cc1
Corrected logical flags; now down to 68 failures, all of them on the ED page.
2017-05-28 15:09:58 -04:00
Thomas Harte
6b66c8f304
Implemented inputs and outputs, determined how to answer port requests to please FUSE and hence reduced failures to 84.
2017-05-28 14:50:51 -04:00
Thomas Harte
035df316aa
FUSE seems to have inconsistent ideas about where b3 and b5 come from in more-complicated BIT instructions. So I'm not testing them for now. Within that reality, reduced to 102 failures.
2017-05-27 23:54:53 -04:00
Thomas Harte
c7cb47a1d8
Readded and then disabled my temporary one-test-only patch. Failures are currently at 237.
2017-05-27 21:10:25 -04:00
Thomas Harte
98423c6e41
Accepted FUSE's view of bits 3 & 5 from BIT and RES, reducing to 623 issues.
2017-05-27 16:19:15 -04:00
Thomas Harte
33c3fa21e3
Fixed (HL)/(In + d) CB page modify instructions. Reducing failures to 672.
2017-05-27 15:54:24 -04:00
Thomas Harte
9bc2b48d9b
Found a form I like for indexed addressing, applying it only where obvious for now. Which eliminates more than a couple of hundred of remaining failures.
2017-05-26 23:23:33 -04:00
Thomas Harte
e4e71a1e5f
Switched back to descriptive failures, but put a cap on them.
2017-05-25 21:08:24 -04:00
Thomas Harte
fba5af280e
Shortened failure message, at least for now.
2017-05-25 21:05:47 -04:00
Thomas Harte
2cadc706e2
Now runs FUSE tests, albeit testing only a subset of the results. But enough to get started.
2017-05-25 21:00:33 -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
00cd7e7e9c
After hitting my head against the wall of trying to use [NS]Scanner
as a parser some more, have given up and transcoded the two tests files to JSON.
2017-05-25 18:20:13 -04:00
Thomas Harte
055c860b43
Sealed off RegisterState as immutable, and started trying to parse the .expected file.
2017-05-23 22:32:36 -04:00
Thomas Harte
454c8628c3
Implemented an additional constructor for RegisterStates, pulling it out into file-level scope and implementing Equatable.
2017-05-23 22:05:33 -04:00
Thomas Harte
a23a6db4d6
Tidied up, creating a holder for RegisterState and giving it deserialisation logic. This makes sense because a register state will also need to be taken from the outputScanner, and from the machine.
2017-05-23 08:13:24 -04:00
Thomas Harte
6575091a78
Fixed Z80's ownership of its fetch-decode-execute program, its habit of scheduling invalidly when hitting an unrecognised operation and the test machine's habit of dereferencing invalidly.
2017-05-22 21:50:34 -04:00
Thomas Harte
9e25d014d2
Made an attempt to log bus activity for comparison with FUSE results.
2017-05-22 19:49:38 -04:00
Thomas Harte
41d5dd8679
Added a memory access delegate to the Z80 all-ram processor, to allow access patterns to be captured.
2017-05-22 19:24:11 -04:00
Thomas Harte
22afa509ca
Got to a parsing and towards an attempt to run FUSE tests.
2017-05-22 19:14:46 -04:00
Thomas Harte
3fb3cc8269
Got explicit about encodings.
2017-05-21 22:53:06 -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
c16fccb317
Fixed file names.
2017-05-21 22:43:07 -04:00
Thomas Harte
b9cffdf2bd
Imported the FUSE tests.
2017-05-21 22:42:20 -04:00
Thomas Harte
01a064dd63
Added an empty ED page.
2017-05-20 17:29:30 -04:00
Thomas Harte
d910405648
Added enough infrastructure to be able to react to the two CP/M calls this cares about.
2017-05-19 21:53:39 -04:00
Thomas Harte
62b432c046
Added the concept of a trap handler to the all-RAM processor and exposed it via the test Z80 classes.
2017-05-19 21:20:28 -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
da6e520b91
Merge branch 'master' into Z80
2017-05-18 22:30:51 -04:00
Thomas Harte
9398b6c2c8
Unable to differentiate, decided to map a Mac shift key to both Oric shifts.
2017-05-18 22:25:59 -04:00
Thomas Harte
a3dafa9056
Abbreviated uses of enumerations.
2017-05-17 21:44:08 -04:00
Thomas Harte
64d6ee1be5
Adjusted slightly to adapt to latest Swift warnings.
2017-05-17 07:49:48 -04:00
Thomas Harte
1378ab7278
Ensured initial program counter and stack pointer are correct for Zexall, fixed the Z80 to use a compile-time polymorphic call for bus access.
2017-05-17 07:36:06 -04:00