Top 144 vhdl open source projects

RISC-V by VectorBlox

A Forth CPU and System on a Chip, based on the J1, written in VHDL

A list of papers, docs, codes about model quantization. This repo is aimed to provide the info for model quantization research, we are continuously improving the project. Welcome to PR the works (papers, repositories) that are missed by the repo.

bladeRF-wiphy is an open-source IEEE 802.11 compatible software defined radio VHDL modem

VHDL synthesis (based on ghdl)

An implementation of DisplayPort protocol for FPGAs

UVVM (Universal VHDL Verification Methodology) is a free and Open Source Methodology and Library for very efficient VHDL verification of FPGA and ASIC – resulting also in significant quality improvement. Community forum: https://forum.uvvm.org/ UVVM.org: https://uvvm.org/

A simple RISC-V processor for use in FPGA designs.

Open source software for chip reverse engineering.

A hardware h264 video encoder written in VHDL. Designed to be synthesized into an FPGA. Initial testing is using Xilinx tools and FPGAs but it is not specific to Xilinx.

Implementation of a Tensor Processing Unit for embedded systems and the IoT.

Second version of homemade 30 MHz - 6 GHz VNA

Fletcher: A framework to integrate FPGA accelerators with Apache Arrow

Space Invaders game implemented with VHDL

OSVVM Utility Library: AlertLogPkg, CoveragePkg, RandomPkg, ScoreboardGenericPkg, MemoryPkg, TbUtilPkg, TranscriptPkg, ...

Library of VHDL components that are useful in larger designs.

MEGA65 FPGA core

Component video modification for the C64 8-bit computer

Two RX-channel 6 GHz FMCW radar design files

VHDL library 4 FPGAs

A very small msp430-compatible customizable soft-core microcontroller-like processor system written in platform-independent VHDL.

The Zylin ZPU

FPGA-based HDMI ambient lighting

Receiving and processing 1080p HDMI audio and video on the Artix 7 FPGA

GBA on FPGA

Cosmos OpenSSD + Hardware and Software source distribution

Various projects for the Nexys4DDR board from Digilent

Flexible VHDL library

A small and customizable full-scale 32-bit RISC-V soft-core CPU and SoC written in platform-independent VHDL.

Repurposing existing HDL tools to help writing better code

A List of Free and Open Source Hardware Verification Tools and Frameworks

Original hand-coded firmware for the HDMI2USB - HDMI/DVI Capture - project

A VHDL frontend for Yosys

This repository is the backup of XJTU-Tripler project, participating dac19 system design contest

Tri-mode (10/100/1000) full-duplex FPGA ethernet MAC in VHDL

TPU, The Test Processing Unit. Or Terrible Processing Unit. A simple 16-bit CPU in VHDL for education as to the dataflow within a CPU. Designed to run on miniSpartan6+.

A pipelined RISCV implementation in VHDL

VHDL 2008/93/87 simulator

Patmos is a time-predictable VLIW processor, and the processor for the T-CREST project

GRETA expansion board for the Amiga 500 computer with Fast RAM, microSD mass storage and Ethernet controller, powered by FPGA technology.

Xilinx Deep Learning IP

A Bitcoin miner for the Zynq chip utilizing the Zedboard.

Implementations of the Simon and Speck Block Ciphers

Yet Another Forth Core...

A reimplementation of a tiny stack CPU

27-Queens Puzzle: Massively Parellel Enumeration and Solution Counting

VHDL Package for Sublime Text

Caffe to VHDL

Official repository of the AWS EC2 FPGA Hardware and Software Development Kit

SPI master and slave for FPGA written in VHDL

A FPGA friendly 32 bit RISC-V CPU implementation

ReonV is a modified version of the Leon3, a synthesisable VHDL model of a 32-bit processor originally compliant with the SPARC V8 architecture, now changed to RISC-V ISA.

A highly optimized streaming FFT core based on Bailey's 4-step large FFT algorithm

Donjon hardware tool for circuits security evaluation

VHDL Samples

Example code for the Numato Opsis board, the first HDMI2USB production board.