/6502mon

A minimalist 6502 ROM monitor

Primary LanguageAssemblyMIT LicenseMIT

Loomcom 6502 ROM Monitor

Version: 1.0

Last Updated: July 27, 2014

1.0 About

This project contains an experimental 6502 ROM monitor being developed for the Symon 6502 Simulator and associated hardware.

2.0 Assembly

Assembled with CA65. Just type make!

3.0 To Do

  • Enhance the 'E' and 'D' commands to take '/' as the first argument, which will automatically increment the previously used Examine or Deposit address. e.g.:
     *D 0300 01   ; Deposit "01" to 0x0300
     *D / 02      ; Deposit "02" to 0x0301
     *D / 03      ; Deposit "03" to 0x0302

4.0 License

This project is free software. It is distributed under the MIT License. Please see the file 'COPYING' for full details of the license.

5.0 Acknowledgements

Enhanced 6502 BASIC (EhBASIC, contained entirely in the file "basic.asm") is Version 2.22, and is copyright (c) Lee Davison. It is distributed for non-commercial use only!