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This is a simple NES emulator written in Rust. It is a work in progress and is not yet fully functional. The goal of this project is to learn about emulation and the NES architecture.

Features

• CPU emulation
• BUS emulation
• ROM loading
• PPU emulation
• Input handling
• APU emulation

Installation

Pre-requisites

• SDL2

Build

git clone https://github.com/fabiooo4/nes_rs.git
cd nes_rs
cargo build

Run

cargo run --release

Debug mode with step by step execution

cargo run

References

• Easy 6502 - 6502 Assembly guide
• The NES Dev Instruction Reference
• 6502 Instruction Reference
• Obelisk 6502 Guide - General 6502 guide
• The NES Dev Wiki
• NES Dev Undocupented Opcodes