Open Source VHDL/Verilog Software - Page 7

The aim is to develop a foundation for a FPGA hardware platform able to run Linux kernel and software. It must be easy to add hardware accelerated ip-cores to the FPGA. Ethernet and TCP/IP is a corner stone of the hardware and software.

The “lpACLib” library contains the VHDL description of accurate and approximate versions of several arithmetic modules (like adders and multiplier of different bit-widths) and accelerators. Moreover, it also provides the corresponding software behavioral models/implementations developed in C and MATLAB to enable quality characterization. Besides our novel designs, it also contains implementations for several state-of-the-art arithmetic modules and their approximate versions. This open-source library facilitates research and development in approximate computing at higher abstraction levels, and to facilitate reproducible research and comparisons. In case of usage, please refer to our publication: Muhammad Shafique, Rehan Hafiz, Semeen Rehman, Walaa El-Harouni, Jörg Henkel, "Cross-Layer Approximate Computing: From Logic to Architectures", Design Automation Conference (DAC), 2016. Contributors: Authors, Vanshika Baoni, M. Abdullah Hanif http://ces.itec.kit.edu/lpACLib.php

This project is aimed at producing open source hardware for real time use in industrial automation. This project will have a few sub-projects that will focus on individual hardware for various industrial purpose. Some of the sub-projects will be of type Field-IO Modules development, Analog-IO Module development etc.

Open-source alternative partial reconfiguration flow for Xilinx FPGAs

This project is a collection of Open Source crypto cores and implementations relating to high speed cryptanalysis/cracking and complex implementations.

Picode is the ultimate VHDL picode 16 to 32 bits controller. It is described in only one entity and is implementable in standard FPGAs. It has it own compiler. Picode is designed to take only one or two clock cycle duration per instruction.

The Python Hardware Processsor is a implementation of a Hardware CPU in Myhdl. The CPU can directly execute something very similar to python bytecode (but only a very restricted instruction set). The Programm code for the CPU can be written directly in python (very restricted parts of python). This code is then converted by a small python programm to this restricted python bytecode. Since the hardware description is also in python, the slightly modified bytecode an then automatically loaded into the CPU design. The result can be converted to VHDL or Verilog

System on Chip design generator.

Scicos-HDL is a tool to design digital circuit system; it integrates the hardware circuit, algorithm and Scilab/Scicos environment as a plat for digital circuit design, simulation and Hardware Description Language generation. ZhangDong & KangCai

SHELLEY Software HardwarE Light LanguagE Yep !

Spartan3A Starter Kit Oscilloscope with Java Client

simple and practical RISC Processor work in Altera DE2 Board(made by TERASIC)

vMAGIC is a Java-API which helps creating VHDL generators and analyzers. vMAGIC comprises three parts: 1st a VHDL'93 compliant parser, 2nd a programming model to easily create and modify VHDL constructs, and 3rd a VHDL Writer to generate code.

Vaster is a EDA tool. It creates SystemC Cycle Accurate model from VerilogHDL RTL Model.

vcd2svg can parse Value Change Dump (VCD) files and draw an impulse diagram using Scalable Vector Graphics (SVG). It works together with the GHDL open-source simulator.

A verilog language compiler written using Java and JavaCC. It produces a netlist, an ascii text file, of all the cell connections. It can compile very large circuits comprised of many modules.

some basic stuff, basic building blocks, which might result in some electric drive, DSP, microprocessor code...

Its a VHDL plugin for Notepad++ which is simular with the one which is available on emacs (Copy a selcted entity port and then paste it as instatiation , Signals or as Testbench )

Synthesia is an open hardware/software platform intended for creating standalone audio devices such as synthesizers on embedded processors.

The goal of this project is to develop an easily modifiable combination of VHDL firmware and LabView drivers for use with laboratory automation control and data acquisition using Terasic's DE2 board and the ISP1362 USB interface chip.

This library supports interoperability between components written for different verification methodologies such as VMM and OVM. This is maintained by the Accellera Verification Intellectual Property Technical Subcommittee.