Stars
Verilator open-source SystemVerilog simulator and lint system
Firmware / Software for A4091 / A4091 Mini / A4092
FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket
A schematic editor for VLSI/Asic/Analog custom designs, netlist backends for VHDL, Spice and Verilog. The tool is focused on hierarchy and parametric designs, to maximize circuit reuse.
SystemVerilog compiler and language services
Traces, schematics, and general infos about custom chips reverse-engineered from silicon
This is an attempt to make clean Verilog sources for each chip on the Amiga.
A C-like hardware description language (HDL) adding high level synthesis(HLS)-like automatic pipelining as a language construct/compiler feature.
ELFIO and ARIO are robust, header-only C++ libraries designed to make binary file and archive manipulation effortless, efficient, and portable. Whether you are building compilers, linkers, binary a…
Verilog code to replace the Commodore SDMAC found in the A3000
C64 Documentation used in my C64 development work
Amiga 4091 hardware - Gerbers, Schematics, EasyEDA files, etc
8MB autoconfig fast memory for the Amiga 2000
An FPGA "heater" design to use LFSR data to toggle logic for the purpose of stressing the power supply.
Artwork, Documentation & Misc for the A4091
First Class HID controller to AMIGA (Atari, etc..) adaptor and converter
FM sound source written in Verilog, fully compatible with YM2612, YM3438 (JT12), YM2203 (JT03) and YM2610 (JT10)
Verilog definitions of custom SNK chips, for repairs and preservation.
Design digital circuits in C. Simulate really fast with a regular compiler.
XSCHEM symbol libraries for the Google-Skywater 130nm process design kit.