GCHD example files for generating Lattice iCE40 FPGA using IceStorm, as described in Chapter 15 of The XXICC Anthology rev 0.1. Synthesis targets are Lattice iCEstick and Nandland Go Board. Rev 0.1 uses n-bit integers for the SevenSeg examples.
GCHD is part of XXICC. For more information on GalaxC and XXICC, see the 'blog post XXICC (21st Century Co-design) release 0.1 and XXICC's home page xxicc.org.
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