Thomas Harte
|
b0dae01e8f
|
Merge pull request #34 from TomHarte/NTSCLineCounter
Ensures the line counter increments late on NTSC.
|
2016-06-27 22:14:29 -04:00 |
|
Thomas Harte
|
de5d2f1113
|
Ensured the line counter increments late on NTSC.
|
2016-06-27 22:12:55 -04:00 |
|
Thomas Harte
|
24280844cb
|
Merge pull request #33 from TomHarte/NMI
Made an attempt to implement NMI
|
2016-06-27 22:06:26 -04:00 |
|
Thomas Harte
|
574aa32b72
|
Made an attempt to implement NMI. Some work to do on the B flag though, I think.
|
2016-06-27 22:01:48 -04:00 |
|
Thomas Harte
|
15acec4889
|
Merge pull request #32 from TomHarte/FastVICLoading
Adds 'fast' tape loading for the Vic-20
|
2016-06-27 21:43:38 -04:00 |
|
Thomas Harte
|
6027cba95f
|
Factored out the stuff of pushing a fast-loading option onwards and storing it within the user defaults.
|
2016-06-27 21:38:14 -04:00 |
|
Thomas Harte
|
9134e4de1f
|
Added a partially-wired options menu for the VIC.
|
2016-06-27 18:49:53 -04:00 |
|
Thomas Harte
|
466ddff777
|
Merge pull request #31 from TomHarte/VicTAP
Adds basic TAP support for the Vic-20
|
2016-06-26 22:02:08 -04:00 |
|
Thomas Harte
|
e3e6bbb785
|
Removed the colon again, until I can educate myself a little further.
|
2016-06-26 21:38:03 -04:00 |
|
Thomas Harte
|
69d78dfdb3
|
Removed logging.
|
2016-06-26 21:36:26 -04:00 |
|
Thomas Harte
|
1439ca0580
|
Added a quick automatic issuing of the 'LOAD' command.
|
2016-06-26 21:34:37 -04:00 |
|
Thomas Harte
|
843d1fdca7
|
Added some extra logging while trying to determine what's going on; added interrupt clearing for the control lines.
|
2016-06-26 21:30:06 -04:00 |
|
Thomas Harte
|
2a2c3da5d4
|
Added hardwired tape present bit.
|
2016-06-26 19:50:49 -04:00 |
|
Thomas Harte
|
c306d705e1
|
Made a quick first attempt at all-the-way-through tape wiring for the Vic.
|
2016-06-26 19:43:09 -04:00 |
|
Thomas Harte
|
37ba42a52f
|
Factored out the stuff of playing a tape, started basic sketch of the Vic-related classes.
|
2016-06-26 19:03:57 -04:00 |
|
Thomas Harte
|
066db59773
|
Made a hasty attempt to implement CA1 and CB1 input as a potential source of interrupts.
|
2016-06-26 16:32:27 -04:00 |
|
Thomas Harte
|
d5e50f5ea0
|
Got a bit more explicit about how ports are identified on the 6522.
|
2016-06-26 12:30:01 -04:00 |
|
Thomas Harte
|
8d9eb30d82
|
So it sounds like the user-port VIA might actually be connected to NMI?
|
2016-06-25 16:31:35 -04:00 |
|
Thomas Harte
|
8741be5c84
|
Made the slightest possible effort to get TAPs opened and passed to the VIC.
|
2016-06-25 16:24:52 -04:00 |
|
Thomas Harte
|
ee19417ded
|
Made an attempt quickly to implement parsing of the Commodore .TAP file format.
|
2016-06-25 16:09:32 -04:00 |
|
Thomas Harte
|
e9bf9034e3
|
Merge pull request #30 from TomHarte/PointerIdioms
Adds minor reference and pointer style improvements
|
2016-06-23 21:10:45 -04:00 |
|
Thomas Harte
|
b8728285e7
|
An overridden getter looks more like this in Swift.
|
2016-06-23 21:09:34 -04:00 |
|
Thomas Harte
|
2bd71e7e9b
|
.reset is the more normal way to reassign a unique_ptr.
|
2016-06-23 20:52:44 -04:00 |
|
Thomas Harte
|
3a4e844a07
|
Merge pull request #29 from TomHarte/6560Improvements
Improved 6560 emulation and the Vic-20's bus
|
2016-06-23 20:45:10 -04:00 |
|
Thomas Harte
|
3c9183d034
|
Improved some commenting.
|
2016-06-23 20:43:29 -04:00 |
|
Thomas Harte
|
097a9caa95
|
Delegates are all nullable, naturally.
|
2016-06-23 09:37:49 -04:00 |
|
Thomas Harte
|
359ffb9aa7
|
Made some attempt to implement what appears to be the proper address generation logic.
|
2016-06-23 07:32:24 -04:00 |
|
Thomas Harte
|
e05003c176
|
Discovered that the VIC and the VIAs can be simultaneously selected. Adjusted bus appropriately.
|
2016-06-22 17:34:42 -04:00 |
|
Thomas Harte
|
b753690d5e
|
Made an attempt to adjust the 6560 to a model compatible with that advocated by the available documentation. Exact decision timing may need further work.
|
2016-06-21 22:12:01 -04:00 |
|
Thomas Harte
|
106e56600d
|
Added a DC offset for 6560 volume level, albeit one plucked from thin air.
|
2016-06-21 07:31:14 -04:00 |
|
Thomas Harte
|
2d13802625
|
Merge pull request #28 from TomHarte/AtariClockRateAdjustment
Completes the loop on machines changing clock rate dynamically
|
2016-06-20 22:20:41 -04:00 |
|
Thomas Harte
|
454e98302d
|
Slight rearrangement plus a setting of the CSMachine delegate corrects audio after a clock rate change.
|
2016-06-20 22:18:41 -04:00 |
|
Thomas Harte
|
31b26b8118
|
Made a first attempt to implement the full top-to-bottom change of clock rates, giving the Atari the ability to change rate when it switches to PAL mode, as it should always have been.
|
2016-06-20 21:47:27 -04:00 |
|
Thomas Harte
|
3591479571
|
Fixed mismatch between initial tick box states and communicated switches; ensured they're visible upon launching a game.
|
2016-06-20 21:31:07 -04:00 |
|
Thomas Harte
|
2f00b841d8
|
Merge pull request #27 from TomHarte/Further6532Tests
Increases unit testing of the 6532
|
2016-06-20 21:07:56 -04:00 |
|
Thomas Harte
|
25a5455d33
|
Completed bridge interface.
|
2016-06-20 21:07:01 -04:00 |
|
Thomas Harte
|
fe17d1778c
|
Expanded 6532 tests substantially, beefing up implementation to match.
|
2016-06-20 21:02:42 -04:00 |
|
Thomas Harte
|
88e2b382e5
|
Made an attempt at a full and thorough 6532 implementation (and got a bit more explicit about flag size in the 6502).
|
2016-06-20 18:57:35 -04:00 |
|
Thomas Harte
|
d4b9ff0ca4
|
Doubles up on register mirroring. Will do for now. More to come.
|
2016-06-20 07:27:38 -04:00 |
|
Thomas Harte
|
b6dd38dad3
|
Corrected type safety warning.
|
2016-06-19 21:41:01 -04:00 |
|
Thomas Harte
|
6c3f5d2caf
|
Fixed window sizing.
|
2016-06-19 21:40:35 -04:00 |
|
Thomas Harte
|
a8e0d1d86f
|
Merge branch 'FactoredOut6532'
|
2016-06-19 20:27:19 -04:00 |
|
Thomas Harte
|
96d538359d
|
Merge pull request #26 from TomHarte/FactoredOut6532
Factored out the 6532 RIOT
|
2016-06-19 20:26:47 -04:00 |
|
Thomas Harte
|
4db61d98f4
|
Killed the .cpp.
|
2016-06-19 20:21:38 -04:00 |
|
Thomas Harte
|
d5aaad396e
|
Added a TODO on my lack of knowledge.
|
2016-06-19 20:13:31 -04:00 |
|
Thomas Harte
|
7cf6008e7c
|
Started some very basic RIOT unit tests; corrected to pass.
|
2016-06-19 20:12:47 -04:00 |
|
Thomas Harte
|
065ec618c4
|
Factored out and templated the 6532, finally taking the opportunity to add a means to control the on-console switches of an Atari 2600.
|
2016-06-19 19:36:34 -04:00 |
|
Thomas Harte
|
65413f078c
|
Factored out the 6532, eventually to make it testable.
|
2016-06-19 18:57:40 -04:00 |
|
Thomas Harte
|
ce2f5515c0
|
Made some minor documentation improvements, killed 6522.cpp as the 6522 is going to be a template only, attempting to promote good inlining behaviour.
|
2016-06-19 18:11:37 -04:00 |
|
Thomas Harte
|
0cbf0cf8fc
|
Merge pull request #25 from TomHarte/ElectronTyper
Implements `Utility::TypeRecipient` for the Electron
|
2016-06-19 17:29:09 -04:00 |
|