Jock Murphy's starred repositories
PikaPython
An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.
sophgo-sg200x-debian
Debian Image for SG200x based boards such as Milk Duo256/DuoS and Sipeed LicheeRVNano
4004-decimal-arithmetic
Decimal arithmetic subroutines for the Intel 4004 CPU
champ-4040-microcomputer
"Practical Electronics" magazine article on building "Champ" 4040 microcomputer
Intel-4004-Random-Number-Generator
A 16 bit random number generator for the Intel 4004 or 4040 CPU
Signetics-2650-SBC
A simple Signetics 2650 single board computer
nanopascal
A tiny PASCAL compiler for bootstrapping systems.
London-Underground-Dot-Matrix-Typeface
A set of dot matrix fonts in the style of TfL's Underground arrivals board.