Amiga 3000 SDMAC and WD33C93A register test utility

A parametric PLCC plug adapter written in OpenSCAD

SD-Card controller, using either SPI, SDIO, or eMMC interfaces

MOS 6520 PIA / MOS 6522 VIA / MOS 6526/8520/8521 CIA replacement

Amiga Action Replay III remake

Simple Joystick with USB Interface

Amiga with Native PCI Bus

Open source minimal stack for the ch32 line of WCH processors, including the ch32v003, a 10¢ 48 MHz RISC-V Microcontroller - as well as many other chips within the ch32v/x line.

Templates for bare-metal firmware development for some entry-level microcontrollers

Portable Programmable Power Supply

Vintage music organ simulator via MIDI

TFTP client program for the Amiga, using only the SANA-II network device driver API, and no TCP/IP stack

E-VO Amiga E Compiler

An on-going conversion of Scoopex's incredible Amiga Hardware Programming Series on YouTube into C

Mechanical keyboard for the Amiga 2000/3000/4000.

Verilog code to replace the Commodore SDMAC found in the A3000

An RKRM-style reference of AmigaDOS/dos.library

Custom chips reverse-engineered from silicon

CH32V003 RISC-V Pure Software USB Controller

USB Power Delivery Testing Device and Variable Power Supply

Simulate old NMOS logic using Kicad and Verilator

Playground of RaspberryPi baremetal (V3D, HDMI Audio, DMA, DWC2 USBHost, UART, Framebuffer)

Original sources and programs for AT90USBKEY2 + own code & patches

Additional components for ESP-IDF, maintained by Espressif

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

Full source code of the AmigaOS 3.2 trackfile.device and its DAControl buddy