vendor.lattice_ice40: use pcf files instead of pre-pack Python scripts.
authorwhitequark <cz@m-labs.hk>
Sun, 13 Oct 2019 21:56:40 +0000 (21:56 +0000)
committerwhitequark <cz@m-labs.hk>
Sun, 13 Oct 2019 21:56:40 +0000 (21:56 +0000)
commitbabde26d0e4e853660170a5d063927f4b68627c3
tree760c33debe5654efbf39ef3dcd2a5d6a794ee6c2
parentb7456c627d18a7770c0a5c6e69cbf4ee2e716c95
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