VHDL 2008/93/87 simulator

A C-like hardware description language (HDL) adding high level synthesis(HLS)-like automatic pipelining as a language construct/compiler feature.

Arduino MIPI DSI Shield

VHDL library 4 FPGAs

A FPGA core for a simple SDRAM controller.

This project is an open-source In-Circuit Emulator for the 6502, 65C02, Z80, 6809 and 6809E 8-bit processors. See:

VHDL description of 6502 processor with FPGA synthesis support.

SNES for MiSTer

An FPGA-based Mandelbrot Set explorer using the Papilio Duo board from Gadget Factory.

4-bit CPU