emu_nes.git - A Nintendo Entertainment System (NES) emulator written for the purpose of understanding how the NES and similar 8-bit computers of that era worked.

Age	Commit message (Collapse)	Author
2024-06-11	add memory mirroring for system and ppu memory	vin

2024-06-11	add separate implied/accumulator functions for certain opcodes	vin

2024-06-10	add jsr, rti, rts	vin

2024-06-10	implement untested most of stack-related opcodes	vin

2024-06-10	add lsr, rol, ror	vin

2024-06-10	implement tay, txa, tya	vin

2024-06-10	implement sta, stx, sty	vin

2024-06-10	implement se?() opcodes and remove extra 65c02 opcodes	vin

2024-06-09	implement more instructions	vin

2024-06-09	add opcode_mem() function to return memory address and not pre-peek	vin
	Of course all of these opcodes need to be tested later...
2024-06-09	add memory writing functions	vin

2024-06-09	implement some more instructions and branching?	vin

2024-06-09	fix potential adc overflow flag bug	vin

2024-06-09	add blank todo opcode functions based on opcode json	vin

2024-06-09	programmatically create switch cases for opcodes based on opcode json	vin
	The JSON is from https://github.com/ericTheEchidna/65C02-JSON/ and saved me a lot of time from writing the cases for each opcode by hand.
2024-06-08	move addressing mode parsing into separate function	vin

2024-06-08	add adc and actually fix peek/16	vin

2024-06-04	fix peek	vin

2024-06-04	shorten addressing mode enum names	vin

2024-06-04	add peek(), peek16(), and finish lda()	vin

2024-05-24	load program rom into proper offset in memory	vin

2024-05-24	implement tax and inx and print status each time	vin

2024-05-24	add lda immediate and brk	vin

2024-05-20	start working on 6502 cpu	vin