vendor.lattice_ice40: use pcf files instead of pre-pack Python scripts.
authorwhitequark <whitequark@whitequark.org>
Sun, 13 Oct 2019 21:56:40 +0000 (21:56 +0000)
committerwhitequark <whitequark@whitequark.org>
Sun, 13 Oct 2019 21:56:40 +0000 (21:56 +0000)
commit88649defdad37c33fa0ac39e1b3df9b95c6305a2
tree760c33debe5654efbf39ef3dcd2a5d6a794ee6c2
parentbe6c16d0a28b2d9316d3287631a21d48c5ca7d93
vendor.lattice_ice40: use pcf files instead of pre-pack Python scripts.

This allows to use nextpnr-ice40 built without Python with nMigen.
Requires nextpnr revision
YosysHQ/nextpnr@8c0610e84fa6a38d3f351774bd81a32c96a91242 or newer.
nmigen/vendor/lattice_ice40.py