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A latency-hating emulator of 8- and 16-bit platforms: the Acorn Electron, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 and Amiga, MSX 1, Oric 1/Atmos, Sega Master System, Sinclair
112 Commits 8 Branches 121 Tags 496 MiB
C++ 76.9%
Objective-C++ 13.1%
Swift 4%
Assembly 2.9%
Objective-C 1.4%
Other 1.6%
dd0f17130a
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Thomas Harte dd0f17130a Found and fixed some timing errors in absolute indexed and in (indirect), y addressing modes: neither is able in write or read-modify-write modes to shave a cycle as then can when reading.
2015-08-13 02:58:39 +01:00
Machines Removed the implicit reset upon 6502 startup, adding a reset line. Hence all tests now pass again. Added an empty shell for timing tests, the all-RAM 6502 now counting bus cycles. 2015-08-13 00:51:06 +01:00
OSBindings/Mac Found and fixed some timing errors in absolute indexed and in (indirect), y addressing modes: neither is able in write or read-modify-write modes to shave a cycle as then can when reading. 2015-08-13 02:58:39 +01:00
Outputs Ensured the PIA timer resumes its normal tick rate after being read; fixed those spaces that had crept in where tabs should be. 2015-08-10 16:55:16 +01:00
Processors/6502 Found and fixed some timing errors in absolute indexed and in (indirect), y addressing modes: neither is able in write or read-modify-write modes to shave a cycle as then can when reading. 2015-08-13 02:58:39 +01:00
.gitignore Imported what little I have so far in the way of a memory-access cycle complete 6502 and just enough of a pretend Atari 2600 on top to be able to see some playfields in ASCII art. 2015-07-16 19:56:02 -04:00
LICENSE Initial commit 2015-07-16 19:46:52 -04:00
README.md Create README.md 2015-07-16 19:47:37 -04:00

README.md

CLK

An attempt to unify my various bits of emulation; we'll see.