emu_nes - An NES emulator for learning how the 6502 and similar computers of the era worked

Age	Commit message (Collapse)	Author	Files	Lines
2024-06-10	implement sta, stx, sty	vin	1	-20/+20

2024-06-10	implement se?() opcodes and remove extra 65c02 opcodes	vin	1	-417/+3

2024-06-09	implement more instructions	vin	1	-20/+46

2024-06-09	add opcode_mem() function to return memory address and not pre-peek	vin	1	-15/+55
	Of course all of these opcodes need to be tested later...
2024-06-09	add memory writing functions	vin	1	-4/+18

2024-06-09	implement some more instructions and branching?	vin	1	-25/+64

2024-06-09	fix potential adc overflow flag bug	vin	1	-1/+1

2024-06-09	add blank todo opcode functions based on opcode json	vin	2	-19/+437

2024-06-09	programmatically create switch cases for opcodes based on opcode json	vin	2	-35/+1050
	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	1	-73/+44

2024-06-08	add adc and actually fix peek/16	vin	1	-2/+82

2024-06-04	fix peek	vin	1	-7/+11

2024-06-04	shorten addressing mode enum names	vin	1	-30/+28

2024-06-04	add peek(), peek16(), and finish lda()	vin	1	-17/+47

2024-05-24	load program rom into proper offset in memory	vin	1	-16/+24

2024-05-24	implement tax and inx and print status each time	vin	2	-17/+100

2024-05-24	add lda immediate and brk	vin	1	-0/+60

2024-05-20	start working on 6502 cpu	vin	1	-0/+56

2024-05-20	initial commit	vin	2	-0/+13