build.plat: add iter_extra_files method.
authorAlain Péteut <alain.peteut@yahoo.com>
Tue, 2 Jul 2019 08:44:12 +0000 (10:44 +0200)
committerwhitequark <whitequark@whitequark.org>
Tue, 2 Jul 2019 18:25:29 +0000 (18:25 +0000)
commit20553b1478f03f60c1639b71a24a09a42339d352
treec3ab386fd77f149dc57e29a22d488af10df55060
parentea25806971ff68edf594ae9aee5247668be9f5d8
build.plat: add iter_extra_files method.

* vendor.*: employ iter_extra_files.
nmigen/build/plat.py
nmigen/vendor/lattice_ecp5.py
nmigen/vendor/lattice_ice40.py
nmigen/vendor/xilinx_7series.py
nmigen/vendor/xilinx_spartan6.py