castleface

I started writing a NES emulator in C over Christmas for my own enjoyment. The 6502 CPU works and work has started on the PPU.

Building on Windows

Run win_build.bat

To build and run functional tests, download 6502_functional_test.bin from https://github.com/Klaus2m5/6502_65C02_functional_tests and then run win_functional_test.bat.

Note that decimal mode isn't implemented because the NES apparently does not support it.

To build and run functional tests, download 6502_functional_test.bin from https://github.com/Klaus2m5/6502_65C02_functional_tests and then run mac_functional_test.sh.

Name		Name	Last commit message	Last commit date
Latest commit History 87 Commits
Mac		Mac
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
cartridge.c		cartridge.c
cartridge.h		cartridge.h
controller.h		controller.h
cpu.c		cpu.c
cpu.h		cpu.h
debug.c		debug.c
debug.h		debug.h
emu.c		emu.c
emu.h		emu.h
functional_test.c		functional_test.c
interrupt_test.c		interrupt_test.c
mac_functional_test.sh		mac_functional_test.sh
ppu.c		ppu.c
ppu.h		ppu.h
win_build.bat		win_build.bat
win_functional_test.bat		win_functional_test.bat
win_interrupt_test.bat		win_interrupt_test.bat
win_play.c		win_play.c