dis6502

An experimental project to learn about the 6502 CPU.

After writing one assembler/disassembler for the Hack computer I decided to give it a try on writing a simple disassembler for a "real" CPU.

Files

• dis6502.rb - Experimental disassembler written in Ruby for 6502 machine code

References

• Easy 6502 - An in-browser introduction to 6502 assembly
• NMOS 6502 Opcodes - List of opcodes for the CPU instructions