Display and control your Android device

C in four functions

A text editor in less than 1000 LOC with syntax highlight and search.

Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4

Bare metal Raspberry Pi 3 tutorials

SGDK - A free and open development kit for the Sega Mega Drive

A Wayland kiosk

The extensible bootloader for embedded system with application engine, write once, run everywhere.

Extensible Virtual Display Interface

M68K emulation for AArch64/AArch32

libopencm3 and FreeRTOS projects using the STM32F103C8T6 MCU

My public Baremetal Raspberry Pi code

Chocolate Doom port to STM32F429 evaluation board

Lua + SQLite + musl libc running on x86.

A demo of dear imgui running on Android

A hello world Wayland client (mirror)

A simple game made in Rust that runs on desktop and mobile

HDMI CEC to USB HID keyboard adapter

A minimalist utility to start up a VNC server as a secondary screen using EVDI.

Source code for Amiga intro Planet Disco Balls

Tutorial For a Brickout Clone Written in OpenGL using GTK Library and GTKGLArea Widget

Very simple OpenGL ES 2.x helpers libraries for Android and X11, written in C

Some fooling around with RISC-V.