chaabaj / 6502

6502 8-bit CPU emulator

6502

6502 8-bit CPU emulator

This is a experimental 6502 cpu emulator. The implementation is based on the 6502 reference guide : http://homepage.ntlworld.com/cyborgsystems/CS_Main/6502/6502.htm

Actually i only tested the program on my Debian. It should also compile in Windows and MacOSX.

Goals :

The goals of this project is to learn cpu emulation. It's also beginning step for other emulator i want to write that are based in 6502.

The 6502 cpu emulator will be purpose as a shared library for reuse purpose in other emulator

Debugger usage:

./6502_debugger <binary>

You can use this assembler to compile your own program : https://hkn.eecs.berkeley.edu/~mcmartin/P65/ophis-ref.html

Roadmap :

• Initialization and loading : Done
• Instruction implementation : Done
• Shared library : Done
• Clock synchronization : Not to be done here to make it easier to synchronize multiple device
• Debbuging tools like memory dump, cpu state, breakpoint, ... : Done some basic debugger but consider using some other debbugging tools available

6502's Issues

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