emu_nes/cpu.c, branch master An NES emulator for learning how the 6502 and similar computers of the era worked add incomplete ppu 2026-02-01T23:48:33+00:00 Vineet Kumar git@vineetk.net 2024-09-01T23:48:33+00:00 efefe2acc2819adc7378d6ee33a4500442536d9f 






add basic ppu register reading
2024-09-01T19:39:32+00:00

vin
git@vineetk.net

2024-09-01T19:39:32+00:00

2084552c536a8299a3578c8b9b687cff98e6d9a3












add preliminary apu register support
2024-09-01T05:49:37+00:00

vin
git@vineetk.net

2024-09-01T02:24:33+00:00

279478f16f8ea4fcc3c8765ff964954368664106












rename struct Rom to struct rom
2024-07-21T18:48:29+00:00

vin
git@vineetk.net

2024-07-21T18:48:29+00:00

362341eac334ada91de79360d98924c48061a657












start implementing PPU
2024-07-21T17:53:04+00:00

vin
git@vineetk.net

2024-07-21T17:53:04+00:00

7d148924e2fee1a2692d2c49a01e6770b630f906












fix rest of logging format issues
2024-07-21T01:39:04+00:00

vin
git@vineetk.net

2024-07-21T01:39:04+00:00

85c6a414f9f14e388cc9a5e1ee36ffc0e1d93273

Now the format perfectly matches nestest.log.
The only mismatch is now at the unimplemented APU memory addresses.





Now the format perfectly matches nestest.log.
The only mismatch is now at the unimplemented APU memory addresses.







fix status flag bug in ASL and ROL
2024-07-21T01:18:11+00:00

vin
git@vineetk.net

2024-07-21T01:18:11+00:00

81575946ae0d3e61d45b9c4a34785bf203955cee












replace tabs with spaces to better match nestest.log
2024-07-21T00:27:55+00:00

vin
git@vineetk.net

2024-07-21T00:27:55+00:00

70937cd61f63e159d5de226fa640d102c8fb0d14












fix warnings and move cpu registers+flags to header
2024-07-07T17:04:16+00:00

vin
git@vineetk.net

2024-07-07T17:04:10+00:00

ca5a09cd94a5fc92e727cd69fb89f58760f34176












implement all of the nestest unofficial opcodes and fix branch cycles
2024-07-04T19:06:15+00:00

vin
git@vineetk.net

2024-07-04T19:06:15+00:00

e1cdd7386807050bdd7db7debb902425a78e2970