NES Emulator

General info

A simple NES Emulator. Features:

• core MOS 6502 (2A03) CPU emulation,
• PPU emulation (rendering graphics),
• reading INES & NES 2.0 (.nes) ROMs,
• NTSC mode only,
• supported mappers:
  • NROM (0),
• basic controls.

TODOs:

• full CPU emulation (with illegal opcodes),
• PAL and SECAM modes,
• APU emulation (with sound synthesis),
• support extra controllers (like zapper),
• graphical user interface,
• user config,
• optimize CPU and PPU emulation,
• improve portability.

Usage

./nes.exe <ROM_FILE>