SymbiFlow

Repositories

• symbiflow-arch-defs

  FOSS architecture definitions of FPGA hardware useful for doing PnR device generation.

  python toolchain documentation fpga sphinx primitives verilog
  Python ISC 57 117 235 (27 issues need help) 45 Updated Nov 11, 2020

• sv-tests

  Test suite designed to check compliance with the SystemVerilog standard.

  rtl verilog systemverilog hdl compliance-testing symbiflow
  SystemVerilog ISC 22 85 44 (7 issues need help) 8 Updated Nov 11, 2020

• edalize

  Forked from olofk/edalize

  An abstraction library for interfacing EDA tools

  toolchain fpga eda buildtools symbiflow
  Python BSD-2-Clause 59 4 1 1 Updated Nov 11, 2020

• vtr-verilog-to-routing

  Forked from verilog-to-routing/vtr-verilog-to-routing

  SymbiFlow WIP changes for Verilog to Routing -- Open Source CAD Flow for FPGA Research

  fpga verilog symbiflow place-and-route
  C++ 203 24 17 2 Updated Nov 11, 2020

• nix-symbiflow

  Forked from HackerFoo/nix-symbiflow

  Nix packages for SymbiFlow projects and dependencies
  Nix Apache-2.0 1 0 0 0 Updated Nov 11, 2020

• ibex-yosys-build

  Testing Ibex build using Yosys and open source toolchains.

  riscv yosys risc-v ibex
  Shell 3 7 0 3 Updated Nov 11, 2020

• symbiflow-docs

  Documentation for SymbiFlow

  documentation sphinx symbiflow
  Python ISC 8 24 8 5 Updated Nov 11, 2020

• symbiflow-arch-pkgs
  Shell GPL-3.0 1 2 1 0 Updated Nov 11, 2020

• yosys

  Forked from YosysHQ/yosys

  SymbiFlow WIP changes for Yosys Open SYnthesis Suite

  symbiflow
  C++ ISC 440 21 17 (1 issue needs help) 5 Updated Nov 11, 2020

• conda-packages

  Forked from litex-hub/litex-conda-packages

  Conda build recipes for the toolchains needed by LiteX / MiSoC firmware

  symbiflow
  Shell Apache-2.0 22 2 15 4 Updated Nov 10, 2020

• prjxray

  Documenting the Xilinx 7-series bit-stream format.

  toolchain tools fpga xilinx vivado fuzzer xilinx-fpga
  Python ISC 70 442 93 (16 issues need help) 16 Updated Nov 10, 2020

• nextpnr

  Forked from YosysHQ/nextpnr

  nextpnr portable FPGA place and route tool
  C++ ISC 97 9 0 0 Updated Nov 10, 2020

• fpga-tool-perf

  FPGA tool performance profiling

  toolchain fpga perf performance-analysis yosys conda-environment vpr
  Python ISC 9 20 39 (1 issue needs help) 8 Updated Nov 10, 2020

• make-env

  Repository containing common Makefiles for setting up conda environments.

  conda-environment symbiflow template-makefile
  Makefile ISC 4 3 13 (11 issues need help) 3 Updated Nov 9, 2020

• symbiflow-rr-graph

  Collection of Routing Resources Graph (RR Graph) libraries for VPR
  Python ISC 1 0 0 0 Updated Nov 6, 2020

• prjxray-db

  Project X-Ray Database: XC7 Series

  toolchain bitset database tools fpga xilinx xilinx-fpga
  Shell CC0-1.0 9 44 0 0 Updated Nov 4, 2020

• vtr-verilog-to-routing-kokoro

  Kokoro Configuration to run against SymbiFlow/vtr-verilog-to-routing repository.

  automation ci symbiflow
  Shell Apache-2.0 4 0 0 0 Updated Nov 4, 2020

• yosys-symbiflow-plugins

  Plugins for Yosys developed as part of the SymbiFlow project.

  toolchain fpga eda xilinx yosys xilinx-fpga symbiflow
  C++ ISC 5 8 12 (1 issue needs help) 1 Updated Nov 3, 2020

• symbiflow-tools-data-manager

  Python based package manager to get packages and artifacts of symbiflow projects
  Python ISC 2 2 0 0 Updated Nov 1, 2020

• sphinx_symbiflow_theme

  Forked from myyasuda/sphinx_materialdesign_theme

  Material Design Html Theme for Sphinx customized for SymbiFlow and related hardware projects.

  documentation material-design sphinx sphinx-theme symbiflow
  CSS MIT 28 1 7 (1 issue needs help) 0 Updated Oct 30, 2020

• symbolator

  Forked from kevinpt/symbolator

  HDL symbol generator
  Python MIT 25 0 0 2 Updated Oct 30, 2020

• python-symbiflow-v2x

  Tool for converting specialized annotated Verilog models into XML needed for Verilog to Routing flow.

  python xml verilog v2x symbiflow
  Python ISC 6 5 35 2 Updated Oct 30, 2020

• FPGA-Tool-Performance-Visualization-Library

  Forked from TypingKoala/FPGA-Tool-Performance-Visualization-Library

  FTPVL is a library for simplifying the data collection and visualization process for Symbiflow development.
  Python MIT 3 4 0 0 Updated Oct 30, 2020

• symbiflow-xc-fasm2bels

  Library to convert a FASM file into BELs importable into Vivado.

  tcl verilog vivado fasm bitstream artix-7 symbiflow
  Python ISC 4 2 2 0 Updated Oct 29, 2020

• sigrok-cli

  Forked from sigrokproject/sigrok-cli

  Read-only mirror of the official repo at git://sigrok.org/sigrok-cli. Pull requests welcome. Please file bugreports at sigrok.org/bugzilla.
  C GPL-3.0 16 0 0 0 Updated Oct 27, 2020

• python-fpga-interchange

  Python interface to FPGA interchange format
  Python ISC 1 7 0 0 Updated Oct 23, 2020

• SymbiYosys

  Forked from YosysHQ/SymbiYosys

  SymbiYosys (sby) -- Front-end for Yosys-based formal verification flows
  Python 47 4 0 0 Updated Oct 23, 2020

• python-sdf-timing

  Python library for working Standard Delay Format (SDF) Timing Annotation files.

  verilog sdf symbiflow python-sdf-timing interconnect-delays
  Python ISC 6 11 5 1 Updated Oct 15, 2020

• symbiflow-examples

  Example designs showing different ways to use SymbiFlow toolchains.

  fpga verilog litex conda-packages symbiflow fpga-designs vexriscv
  Verilog ISC 10 38 20 2 Updated Oct 14, 2020

• prjuray-db
  Makefile CC0-1.0 0 2 0 0 Updated Oct 1, 2020