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Commit Graph

2431 Commits

Author SHA1 Message Date
Thomas Harte
1da24d10fd Corrected a couple of build errors. 2017-07-27 08:05:14 -04:00
Thomas Harte
60e374dca3 Merge branch 'master' into Memptr 2017-07-27 07:54:25 -04:00
Thomas Harte
7a65f91575 Merge pull request #162 from TomHarte/ClockReceiverHolder
Completes revocation of ClockReceiver
2017-07-27 07:43:12 -04:00
Thomas Harte
6f8b558724 Revoked dead #include. 2017-07-27 07:41:59 -04:00
Thomas Harte
1a88b62bf7 Merge branch 'master' into ClockReceiverHolder 2017-07-27 07:41:20 -04:00
Thomas Harte
8361756dc4 Switched definitively to the works-for-now approach of requiring an explicit opt-in where somebody wants to clock a whole-cycle receiver from a half-cycle clock. 2017-07-27 07:40:02 -04:00
Thomas Harte
273299028e Merge pull request #161 from TomHarte/Z80WaitSampling
Doubles the timing precision used by the Z80 up to HalfCycles
2017-07-27 07:39:36 -04:00
Thomas Harte
847e49ccdf Corrected timestamp reporting by the all-RAM Z80. 2017-07-26 19:47:39 -04:00
Thomas Harte
81a3899381 Adjusted the Z80 formally to communicate in terms of half cycles rather than whole. 2017-07-26 19:42:00 -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
7922a12f02 Merge pull request #159 from TomHarte/JamReplacement
Corrects those tests broken by withdrawal of the 6502 jam handler functionality
2017-07-25 23:01:13 -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
d2a0beaa67 Merge branch 'master' into JamReplacement 2017-07-25 22:49:23 -04:00
Thomas Harte
cda223ffc0 Added explicit signedness cast. 2017-07-25 22:49:03 -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
e90d128a26 Merge pull request #158 from TomHarte/HalfCycles
Formalises run_for_cycles, offering half- and full-length cycle options
2017-07-25 22:34:35 -04:00
Thomas Harte
966b5e6372 Adapted the Z80's perform_machine_cycle to return Cycles. 2017-07-25 22:25:44 -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
d9c6b3bcf7 Corrected TIA's WSYNC lookahead to accept Cycles. 2017-07-25 22:13:41 -04:00
Thomas Harte
1c2f68f129 Removed, as it's been relocated. 2017-07-25 20:43:05 -04:00
Thomas Harte
296c7cec05 Adopted flush widely. 2017-07-25 20:42:51 -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
a1e9a54765 Eliminated redundant uses of ClockReceiver and sought to ensure that proper run_fors are inherited all the way down. 2017-07-25 20:09:13 -04:00
Thomas Harte
8d1dacd951 Clean ups along the Electron::Tape line: ensured that the ClockReceiver is opted into only once, and that its run_for propagates all the way along the chain. 2017-07-25 20:01:30 -04:00
Thomas Harte
545683df6f Added some documentation, got explicit again about cycle/half-cycle intermingling, and added flush as what amounts to divide(1), for cleaner usage without a clock divider. 2017-07-25 19:50:40 -04:00
Thomas Harte
cfbd62a5dc Attempted to fix implementation of divide, and marked everything as-yet unmarked as inline. 2017-07-25 07:43:39 -04:00
Thomas Harte
40339a12e1 Formalised the use of a cycles count with a divider, bringing a few additional plain-int users into the fold. 2017-07-25 07:15:31 -04:00
Thomas Harte
90bf6565d0 Reduced int/Cycle conversions in the Electron and on the Atari 2600, where the current framework makes it possible to do so. 2017-07-24 22:53:13 -04:00
Thomas Harte
9be9bd9106 Neatened layout. 2017-07-24 22:52:35 -04:00
Thomas Harte
c1527cc9e2 Reduced back-and-forth between Cycles and ints within the Oric. 2017-07-24 22:46:31 -04:00
Thomas Harte
a1a3aab115 Fixed implicit sign conversion. 2017-07-24 22:40:15 -04:00
Thomas Harte
c77a83d86f The 6560 is now a ClockReceiver. This reduces to zero the number of remaining instances of the text run_for_cycles in this codebase. 2017-07-24 22:38:35 -04:00
Thomas Harte
a6e377aa57 The Electron's video is now a ClockReceiver. 2017-07-24 22:36:42 -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
efdac2ce8c The 6522 is now a ClockReceiver. 2017-07-24 22:29:09 -04:00
Thomas Harte
2912d7055b The 6532 is now a ClockReceiver. 2017-07-24 21:57:24 -04:00
Thomas Harte
d056f2e246 Updated comment. 2017-07-24 21:51:22 -04:00
Thomas Harte
55ecb0c022 Converted the Microdisc into a ClockReceiver. 2017-07-24 21:51:13 -04:00
Thomas Harte
13f7aa4063 The TIA is now a ClockReceiver. 2017-07-24 21:48:34 -04:00
Thomas Harte
915f587ef1 Updated the Electron's tape class to be a ClockReceiver. 2017-07-24 21:36:30 -04:00
Thomas Harte
b7f88e8f61 Filter is now a ClockReciever, affecting all sound output devices. 2017-07-24 21:29:13 -04:00
Thomas Harte
677ed463f0 Updated comment per new method name. 2017-07-24 21:19:49 -04:00
Thomas Harte
8a2bdb8d22 Converted the TimedEventLoop and the things that sit atop it into ClockReceivers. 2017-07-24 21:19:05 -04:00
Thomas Harte
9bff787ee1 Corrected for the new, non-integral type. 2017-07-24 21:05:07 -04:00
Thomas Harte
b3ae920746 Converted the DPLL and disk controller classes to be ClockReceivers. 2017-07-24 21:04:47 -04:00