Arduino emulation library for 8-bit microcomputers based on 6502, i8080 and z80.
- Apple-1
- CPM-80
- Space Invaders
- Pacman
- Commodore PET
- Compukit UK101 and MicroUK101
- Commodore Chessmate
If building using the Arduino IDE, r65emu/src/hw/user.h must be configured correctly.
Currently the only mass-produced board which is supported is the LilyGO TTGO.
Examples are also given for a generic node32s board and a homebrew esp8bit board.
Copy your configuration file to user.h. If the board is also mass-produced, please open a
PR
to add the new file to the library.
Some emulations require a filesystem image containing programs to be uploaded:
- On esp32, this arduino plugin is required for that
- On esp8266, this arduino plugin should be used
- Alternatively an SD card can be used.
Depending on target board, one of:
- My port of Henning Karlsen's UTFT library
- TFT_eSPI
- FabGL
These are optional if the target board supports it (e.g., esp8266 or esp32 boards):
- Rei Vilo's port of Adafruit/Sparkfun's SD library,
- My port of Phil Stewart's SpiRAM library
- A Stellaris Launchpad or ESP8266 board, e.g., WeMOS, or ESP32-based board, e.g., Node32s,
- An SD drive to store programs (for Stellarpad),
- A 23k256 SPI RAM chip (for Stellarpad, optional),
- A supported TFT screen (if not using a board with VGA),
- A PS/2 keyboard.