5o50 / litex-buildenv

An environment for building LiteX based FPGA designs. Makes it easy to get everything you need!

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LiteX Build Environment

The LiteX Build Environment is a tool for easily developing LiteX based systems. It was originally designed to make the TimVideos' HDMI2USB easy to develop, but has now expanded to support multiple projects.

Quick Links


Important Terminology

  • Gateware - The FPGA configuration.
  • Soft CPU - A CPU running inside the FPGA.
  • Firmware - The software running on the soft CPU inside the FPGA.

Structure

LiteX BuildEnv Structure Image

The LiteX Build Environment supports a large number of FPGA boards, but not all boards can be used for all projects.

  • HDMI2USB - The firmware currently used for the HDMI2USB project.
  • Bare Metal - Your own firmware running directly on the soft CPU in the FPGA.
  • Zephyr - Support for Zephyr RTOS.
  • Linux - Support for Linux.

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LiteX Application Relationship

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License

This code was developed by the people found in the AUTHORS file (including major contributions from EnjoyDigital) and released under a BSD/MIT license.

Code under the third_party directory comes from external sources and is available in their own licenses.

Contact

TimVideo.us:

EnjoyDigital:

About

An environment for building LiteX based FPGA designs. Makes it easy to get everything you need!


Languages

Language:Python 37.0%Language:VHDL 28.5%Language:C 25.3%Language:Shell 5.3%Language:Makefile 3.0%Language:Verilog 0.7%Language:C++ 0.0%