nextpnr
There are 27 repositories under nextpnr topic.
chipsalliance/fpga-tool-perf
FPGA tool performance profiling
ECP5-PCIe/ECP5-PCIe
Mirror of https://codeberg.org/ECP5-PCIe/ECP5-PCIe
PyFPGA/pyfpga
A Python package to use FPGA development tools programmatically.
lushaylabs/tangnano9k-series-examples
Examples for the Lushay Labs tang nano 9k series
osresearch/up5k
Upduino v2 with the ice40 up5k FPGA demos
multigcs/LinuxCNC-RIO
RealtimeIO for LinuxCNC based on an FPGA
ghdl/docker
Scripts to build and use docker images including GHDL
charlottia/hdx
HDL development environment on Nix.
chili-chips-ba/openXC7-TetriSaraj
Demo of how to use https://github.com/openXC7 tools (yosys+nextpnr-xilinx) to implement the HW side of a custom SoC with RISC-V CPU & our special Video Controller in Basys3 Artix7-35T. Complemented with SW in the bare-metal 'C' they, together, make for this classic game. Except that it's now, in the standard BiH tradition, with a twist of our own.
kittennbfive/5A-75B-tools
a collection of tools made while messing with the Colorlight 5A-75B V7.0 and some notes using ECP5 with Yosys
DoctorWkt/ULX3S-Blinky
A blinky project for the ULX3S v3.0.3 FPGA board
YoWASP/nextpnr
Unofficial nextpnr WebAssembly packages
shrine-maiden-heavy-industries/torii-hdl
A modern hardware definition language and toolchain based on Python
romavis/lwdo-sdr-fw
LWDO-SDR firmware (FPGA & FTDI)
Archfx/ice40lib
Peripheral library 📚 for open source FPGAs based on iCE40. (Configured for ICESugar-Nano)
kokjo/misc_fpga
iCE40 and ECP5 fpga libraries and projects. Using the open source toolchain yosys+nextpnr. Quality may vary.
Alfredosavi/tangnano-hello
Sipeed Tang Nano: Fully Opensource Toolchain for FPGA Synthesis, Place & Route, Simulation and Download/Flash.
PyFPGA/openflow
A Python library, and CLI utilities, which solves HDL-to-bitstream based on FOSS.
PyFPGA/poc
Proofs of concept about FPGA EDA tools.
VLSIDA/fpga-vagrant-image
Vagrant configuration files for Ubuntu w/ most recent Yosys + Nextpnr + Icestorm.
douwedevries/tangnano20k
Basic counter example in verilog for Tang Nano 20k using Yosys, Nextpnr and openFPGALoader.
jwrr/z80usb
Z80 + USB + TinyFPGA-BX in Verilog using open-source Yosys+NextPNR
siliconwitchery/homebrew-oss-fpga
Homebrew formulae for building FPGA bitstreams with open-source tools.
PyFPGA/symbiflow_cli
A possible replacement for openflow, which would be ideally contributed to the SymbiFlow project
benallard/nextpnr-turingtumble
A nextpnr arch definition for the TuringTumble board game.
gojimmypi/nextpnr-issue235
supplement to nextpnr issue #235