macmade/MOS-6502-Emulator

A MOS 6502 Emulator written in Swift

MOS-6502-Emulator

About

A MOS 6502 emulator written in Swift.

Debugger Shortcuts

[space]    Pause/Step
r          Run
z          Reset CPU
h          Set CPU frequency
+/-        Scroll memory up or down
m          Edit memory
p          Set the PC register
s          Set the SP register
a          Set the A register
x          Set the X register
y          Set the Y register
f          Set the PS register
k          Enter keyboard input
$          Show instructions history

Cloning:
This repository uses submodules. Please clone with:

git clone --recursive https://github.com/macmade/MOS-6502-Emulator.git

MOS 6502 Reference

1. Introduction
2. Architecture
3. Registers
4. Instructions
5. Addressing
6. Algorithms
7. Reference
8. Downloads
9. Links

Datasheets

1. MOS Microcomputers Hardware Manual
2. MOS Microcomputers Programming Manual
3. Rockwell R650X / R651X
4. Synertek SY6500
5. Motorola MC6820
6. Apple-1 Operation Manual

Useful Links

• http://www.6502.org/
• https://www.c64-wiki.com/
• https://www.nesdev.org/
• https://www.nesdev.org/obelisk-6502-guide/
• https://en.wikibooks.org/wiki/6502_Assembly
• http://skilldrick.github.io/easy6502/
• https://k7mem.com/VC_MEK6800_D1_MC6820_PIA.html

ROMS

• http://www.zimmers.net/anonftp/pub/cbm/firmware/computers/c64/
• https://mirrors.apple2.org.za/Apple%20II%20Documentation%20Project/Computers/
• https://www.nesdev.org/wiki/Emulator_tests

License

Project is released under the terms of the MIT License.

Repository Infos

Owner:          Jean-David Gadina - XS-Labs
Web:            www.xs-labs.com
Blog:           www.noxeos.com
Twitter:        @macmade
GitHub:         github.com/macmade
LinkedIn:       ch.linkedin.com/in/macmade/
StackOverflow:  stackoverflow.com/users/182676/macmade