amaranth/nmigen/vendor/fpga
whitequark dc17d06fe9 vendor.fpga.lattice_ice40: instantiate SB_IO and apply extras.
The PULLUP and PULLUP_RESISTOR extras are representable in the PCF
file. The IO_STANDARD extra, however, can only be an SB_IO parameter.
2019-06-03 02:51:59 +00:00
..
__init__.py vendor.fpga.lattice_ice40: implement. 2019-06-01 16:47:01 +00:00
lattice_ice40.py vendor.fpga.lattice_ice40: instantiate SB_IO and apply extras. 2019-06-03 02:51:59 +00:00