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6,011 Commits 9 Branches 118 Tags 496 MiB
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1494 Commits

Author SHA1 Message Date
Thomas Harte
57ce10418f Switches prescale logic, the better to deal with changes in prescaler. 
According to my assumptions about the behaviour, anyway.
 2019-12-20 23:33:14 -05:00
Thomas Harte
47508d50a7 Wires through a composite video option for the ST. 
Which is great and all, except that I've not yet inserted a colour burst. So it's monochrome.
 2019-12-20 20:49:14 -05:00
Thomas Harte
797abae4b3 Compacts gaps when necessary to fit more sectors. 2019-12-19 19:36:19 -05:00
Thomas Harte
5ce612cb38 Adds the Atari ST to File -> New in Cocoa world. 2019-12-17 23:04:12 -05:00
Thomas Harte
9464658d1e Adds a count summary. 2019-12-17 22:19:23 -05:00
Thomas Harte
e969b386f1 Eliminates DIVU/S and MULU/S from this file. 2019-12-17 20:15:11 -05:00
Thomas Harte
0d23f141d6 Regenerates without accidentally hitting MODE to SR. 2019-12-16 22:37:57 -05:00
Thomas Harte
ba2436206f Withdraws test of CHK (exception taken). 2019-12-16 20:00:42 -05:00
Thomas Harte
60a9b260b1 Corrects collection of instruction codes. 2019-12-16 00:01:18 -05:00
Thomas Harte
e603fc6aaa Simplifies failure output for me. 2019-12-15 21:26:47 -05:00
Thomas Harte
81cc278b98 Introduces a barrage of further tests. 2019-12-15 21:26:35 -05:00
Thomas Harte
f23c5ada31 Ensures tests can be built as a release target. 2019-12-14 23:53:12 -05:00
Thomas Harte
1bf4686c59 Adds plentiful additional tests. Though still only a fraction of the anticipated total. 2019-12-14 22:58:51 -05:00
Thomas Harte
a500fbcd73 Expands tests to most of ORI, EORI, ANDI, ADDI and SUBI. 2019-12-14 22:23:40 -05:00
Thomas Harte
d0ef41f11e Adds a temporary manual escape clause for testing specific features. 2019-12-14 21:40:21 -05:00
Thomas Harte
adf6723bf6 Ensures state is evaluated directly at opcode end. 2019-12-14 15:09:06 -05:00
Thomas Harte
37e26c0c37 Eliminates a class of incorrect sign comparison errors. 2019-12-14 14:50:39 -05:00
Thomas Harte
ac1575be27 Resolves false negatives from checking wrong state. 2019-12-14 14:46:00 -05:00
Thomas Harte
923287bf01 Attempts to introduce a basic means for comparative 68000 testing. 
i.e. mine versus another source.
 2019-12-14 14:26:33 -05:00
Thomas Harte
4536c6a224 Resolves printf type errors. 2019-12-08 11:56:05 -05:00
Thomas Harte
72cb3a1cf6 Integrates basic unit test for Atari ST video event prediction. 2019-11-19 21:54:13 -05:00
Thomas Harte
ade8df7217 Permits a delay on DE propagation back to the CPU. Plus tests. 
Currently set at 28 cycles, but I don't know.
 2019-11-18 22:12:24 -05:00
Thomas Harte
2c4f372872 Adds support for the .ST file format. 2019-11-12 23:23:14 -05:00
Thomas Harte
eb287605f7 Switches to a default of TOS 1.04. 2019-11-12 19:38:30 -05:00
Thomas Harte
2c25135d8a Fixes const correctness for joystick machines; the ST is now one such. 2019-11-09 18:19:05 -05:00
Thomas Harte
860837d894 Corrects: KeyPad -> Keypad. Also fleshes out Atari ST keyboard mapping. 2019-11-09 18:02:14 -05:00
Thomas Harte
837dfd1ab8 Corrects StaticAnalyser references. 2019-11-09 16:14:00 -05:00
Thomas Harte
c4fefe1eb3 Updates SConstruct. 2019-11-09 15:42:19 -05:00
Thomas Harte
77ef7dc8fc Shuffles ST and 2600 into a common parent. 2019-11-09 15:31:41 -05:00
Thomas Harte
e3abbc9966 Renames what didn't end up being a whole SerialPort. 2019-11-09 15:21:51 -05:00
Thomas Harte
0b683b0360 Adds some sanity checks. 2019-11-08 20:46:24 -05:00
Thomas Harte
6afefa107e Resolves unused variable warning. 2019-11-05 23:18:25 -05:00
Thomas Harte
bf7e9cfd62 Pulls the intelligent keyboard into its own file. 2019-11-02 19:47:44 -04:00
Thomas Harte
1c154131f9 Expands size of storage in Cycles/HalfCycles; adjusts widely to compensate. 2019-10-29 22:36:29 -04:00
Thomas Harte
92847037b3 Merge branch 'master' into AtariST 2019-10-27 21:40:51 -04:00
Thomas Harte
1aba1db62c Corrects test. 2019-10-27 21:30:58 -04:00
Thomas Harte
ac39fd0235 Starts work on the DMA controller. 2019-10-26 21:33:57 -04:00
Thomas Harte
2bd7be13b5 Decodes the 6850 control register, and starts working on standardised serial ports. 2019-10-20 20:38:55 -04:00
Thomas Harte
4ead905c3c Adds an empty shell for the ACIA. 2019-10-20 20:38:55 -04:00
Thomas Harte
6e1b606adf Adds a target for MFP read/write operations. 
Completely without any implementation, so far.
 2019-10-20 20:38:54 -04:00
Thomas Harte
da1436abd2 Gifts the Atari ST a 68000 and non-functional video. 2019-10-20 20:38:54 -04:00
Thomas Harte
345b32d6e3 Implements read-only MSA support. 2019-10-20 20:38:54 -04:00
Thomas Harte
8b397626bf Adds a route through the static analyser to the Atari ST. 2019-10-20 20:38:54 -04:00
Thomas Harte
0da1881a07 Adds an Atari ST enumeration and factory method. 2019-10-20 20:38:54 -04:00
Thomas Harte
c089d1cd09 Improves text; nobody normal knows that this is "a view". 2019-09-24 22:52:08 -04:00
Thomas Harte
6adca98f34 Adds Macintosh choice to File -> New... 2019-09-24 22:48:34 -04:00
Thomas Harte
7112f0336c Rationalises protocol for application-level event theft. 2019-09-24 22:31:20 -04:00
Thomas Harte
7ff4594f09 Eliminates fast loading Objective-C/Swift protocol. 
A very long time ago, when each machine had its own Objective-C class, this protocol was used to indicate which machines support that feature. It no longer communicates anything.
 2019-09-24 20:13:09 -04:00
Thomas Harte
8489e8650f Attempts another draft of not inundating the user with open file dialogues. 2019-09-22 13:59:31 -04:00
Thomas Harte
114f81941e Completes the wiring necessary for capture of the command key. 
At least when coupled with mouse capture.
 2019-09-22 13:53:38 -04:00
Thomas Harte
8f88addf9f Establishes an interface for requesting shortcut theft. Not yet implemented. 2019-09-22 13:15:35 -04:00
Thomas Harte
f28c124039 Adds a route to divert key events before they reach Cocoa. 
If you were to use this, it would have the effect of disabling in-app keyboard short-cuts in favour of routing keys to the emulated machine.
 2019-09-22 13:15:01 -04:00
Thomas Harte
8a14f5d814 Updates to Xcode11 recommended project settings. 
The updated compiler also flagged a potential issue with CPU::Z80::Register not being a namespace re: 'Refresh' versus CPU::Z80::PartialMachineCycle. I don't entirely see it, but this fixes the problem.

I also finally figured out what the compiler was trying to tell me about ROMRequester.xib.
 2019-09-22 12:13:56 -04:00
Thomas Harte
3e639e96e7 Shows the auto-open dialogue only at most once. 2019-09-21 18:01:16 -04:00
Thomas Harte
5f16fa8c08 Removes dead reference to video from VIAPortHandler. 2019-09-21 17:39:45 -04:00
Thomas Harte
8ea4c17315 Completes Mac GUI wiring. 2019-09-19 22:37:23 -04:00
Thomas Harte
2e24da4614 Implements quick booting, and edges towards exposing it on the Mac. 
It should already work in kiosk mode.
 2019-09-19 22:32:12 -04:00
Thomas Harte
839e51d92d Adds newest files to SConstruct. 2019-09-18 21:49:57 -04:00
Thomas Harte
1a60ced61b Starts trying to deal with creating a whole volume from merely a partition. 2019-08-25 23:03:54 -04:00
Thomas Harte
081316c071 Adds some additional commentary as this takes shape. 2019-08-25 17:46:05 -04:00
Thomas Harte
1c6720b0db Adds new class to Xcode project. 2019-08-25 15:09:43 -04:00
Thomas Harte
2d82855f26 Attempts to provide a data out phase. 2019-08-22 23:16:58 -04:00
Thomas Harte
faec516a2c Starts pushing towards figuring out a proper infrastructure for mass storage. 2019-08-21 23:22:58 -04:00
Thomas Harte
8e274ec5d0 Merge branch 'master' into SCSI 2019-08-21 22:38:18 -04:00
Thomas Harte
252650808d Starts seeking to unbind SCSI bus logic and command performance. 2019-08-19 22:47:01 -04:00
Thomas Harte
0e0c789b02 Starts attempting to introduce a direct access device. 
Without having access to the SCSI-1 standard, a lot of this is guesswork.
 2019-08-17 23:43:42 -04:00
Thomas Harte
ce1c96d68c Starts thinking out the mechanics of emulating a SCSI-1 bus. 2019-08-13 23:09:11 -04:00
Thomas Harte
949c1e1668 Adds an empty shell for what will be my 5380 implementation. 2019-08-10 23:53:52 -04:00
C.W. Betts
4c5f596533
Update CSMachine.mm 
No need to create a temporary NSNumber object to be passed to a variadic method.
 2019-08-10 00:43:30 -06:00
Thomas Harte
b6e4c8209b Switches to showing 'File -> Open...' at launch. 
As per the prevailing wind.
 2019-08-04 21:34:30 -04:00
Thomas Harte
f88dc23c71 Corrects comment. 2019-08-04 20:30:41 -04:00
Thomas Harte
e334abfe20 Partitions the 68000 arithmetic tests, to allow easier per-instruction execution. 2019-08-03 17:44:47 -04:00
InvisibleUp
f2b083f4de Allow for scons to run on Python 3 2019-08-03 00:33:53 -04:00
Thomas Harte
e08a64d455 Fixes erroneous instruction. 2019-08-02 21:04:53 -04:00
Thomas Harte
f45de5b87a Adds how-to-release-the-mouse instructions for Cocoa. 2019-08-02 17:07:51 -04:00
Thomas Harte
011d76175c Adds mouse release instructions for SDL. 2019-08-02 16:38:05 -04:00
Thomas Harte
97eff5b16d Formally distinguishes Macintosh keys from virtual keys. 
Also: adds mappings for keypad keys, and corrects a couple of
long-standing capitalisation errors in my virtual key set.
 2019-08-02 16:15:34 -04:00
Thomas Harte
f64ec11668 Tidies up and simplifies panel flow. 2019-08-01 14:31:45 -04:00
Thomas Harte
c41cccd9a6 Adds a workaround to display the ROM import banner even from File -> Open... . 2019-07-30 13:07:33 -04:00
Thomas Harte
7dcad516bd Undoes incorrect project change. 2019-07-29 17:21:34 -04:00
Thomas Harte
2f2478d2d3 Implements AsyncJustInTimeActor, experimentally. 2019-07-29 16:38:57 -04:00
Thomas Harte
5149f290d0 Starts trying to formalise just-in-time execution. 
Which, at least, simplifies Cycle/HalfCycle to Cycle run_for usage via template.
 2019-07-28 21:49:54 -04:00
Thomas Harte
b1f04ed96d Eliminates the crutch of PlusToo BIN files. 
Thereby returning the .bin extension to the various consoles.
 2019-07-28 16:07:16 -04:00
Thomas Harte
f2ae04597f Updates test case. 2019-07-24 22:07:17 -04:00
Thomas Harte
0187fd8eae Hides all runtime Program member accesses behind macros. 
... and fixes unit tests.
 2019-07-24 12:01:30 -04:00
Thomas Harte
3da47318b1 Updates copyright year. 2019-07-23 18:03:37 -04:00
Thomas Harte
579f68cf11 Completes Xcode 10.3 upgrade checks. 2019-07-23 16:27:18 -04:00
Thomas Harte
374cac0107 Adds negative feedback to ROM installation process. 
As an ugly kludge, code wise.
 2019-07-23 16:24:23 -04:00
Thomas Harte
4d361b1952 Adds MIME type for Apple-recognised disk images. 2019-07-23 11:36:47 -04:00
Thomas Harte
a3ad0ab09b Completes the successful import path. 2019-07-22 21:46:28 -04:00
Thomas Harte
ed0c4c117b Ensures that machine name reaches Swift. 2019-07-22 21:18:30 -04:00
Thomas Harte
2432151bf8 Puts machine name into ROMMachine::ROM. 
Also switches to idiomatic exit codes.
 2019-07-22 21:14:21 -04:00
Thomas Harte
2129bfc570 Gets as far as testing ROMs against the missing list. 
Though now it strikes me that I've forgotten to retain the machine name.
 2019-07-22 18:02:48 -04:00
Thomas Harte
8de6cd3f44 Ensures that ROM files can be dragged and dropped into Swift. 
Also adjusts the main window background colour, better to bridge the time between selecting a machine and it starting.
 2019-07-22 17:18:31 -04:00
Thomas Harte
9b9831f28b The Mac port will now at least display a list of missing ROMs. 
It doesn't yet offer the drag-and-drop functionality it promises, however.
 2019-07-22 13:00:17 -04:00
Thomas Harte
8a2cac0d0c Fixes layout constraints. 2019-07-22 11:30:26 -04:00
Thomas Harte
e17b105574 Adds a quick label in exposition. 2019-07-22 11:18:39 -04:00
Thomas Harte
67c5f6b7cb Ensures the missing ROM list bubbles up to Swift. 2019-07-21 22:05:22 -04:00
Thomas Harte
d452d070a1 Extends the Mac ROM fetcher to return a missing-ROMs list. 2019-07-21 18:41:00 -04:00
Thomas Harte
a846c3245d Checks the application support directory before the application bundle for ROM images. 2019-07-20 23:04:46 -04:00
Thomas Harte
4ffa3c1b49 Provides an output for some of the extended ROM information. 2019-07-20 22:52:57 -04:00
Thomas Harte
20670bab2f Expands information included in ROM load requests. 2019-07-19 22:35:22 -04:00
Thomas Harte
cfad20bb33 Surfaces missing Macintosh types. 2019-07-17 16:02:25 -04:00
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
fc6d62aefb Removes non-functioning workaround. 2019-07-09 16:41:15 -04:00
Thomas Harte
f73bccfec8 Adds a potential workaround for SDL mouse motion. 2019-07-09 16:38:16 -04:00
Thomas Harte
96be1a3f62 Corrects SDL mouse button up/down capture. 2019-07-09 16:32:38 -04:00
Thomas Harte
59b5ee65d4 Adds the Zilog SCC to SConstruct. 2019-07-08 18:18:49 -04:00
Thomas Harte
6438a5ca1f Updated SConstruct as per new Apple grouping. 2019-07-08 18:10:39 -04:00
Thomas Harte
ea7899f47d Updates the SConstruct in obvious ways. 2019-07-08 17:38:43 -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