GitHub - landley/yogh: Script to build ice40 bitstream vhdl toolchain from yosys, ghdl, ghdlsynth, icestorm, and nextpnr.

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Script to build ice40 bitstream vhdl toolchain from yosys, ghdl, ghdlsynth, icestorm, and nextpnr.

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Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
LICENSE		LICENSE
README		README
yogh.sh		yogh.sh

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Fully open source VHDL bitstream generator for iCE40 FPGA, built from
Yosys + GHDL + ghdlsynth + nextpnr + icestorm

  ./yogh.sh
  export PATH=~/yogh/bin:$PATH

Export PREFIX= to specify install location for new toolchain (default ~/yogh).
Export NONET=1 to skip git updates of subrepos (run without net access).
Export NOCLEAN=1 to skip repo clean (perform incremental build).

See script comments for build prerequisites (uses debian package names).