Logik: Open-source FPGA toolchain by Zero ASIC

• logik

  1 237 9.7 Python

  A configurable RTL to bitstream FPGA toolchain

  

• apicula

  7 421 7.7 Verilog

  Project Apicula 🐝: bitstream documentation for Gowin FPGAs

  

https://github.com/YosysHQ/apicula

Project Apicula says "currently supported boards are ... [list of mostly Tang boards]" without qualification.

I wouldn't be surprised to discover that it actually is qualified support, though. Do you think the actual support is low enough that one should avoid those boards for now?

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• Digital

  84 3,954 6.9 Java

  A digital logic designer and circuit simulator.

Theres the open source Digital (https://github.com/hneemann/Digital) which can run simulations but then export Verilog. If you have an ICE40 based GPU then in theory you can then use open source tools (like apio) to get that onto your FPGA. I've seen some impressive fpga tasks being generated by that.

I'm early in my learning of FPGA and have done nandgame and some other non-HDL circuit learnings. I have gone back and forth if I want to design my project via HDL or via something like Digital. There's not an easy pro/con either way.

Suggest a related project