| from fuzzconfig import FuzzConfig | |
| import nonrouting | |
| import fuzzloops | |
| import nets | |
| import pytrellis | |
| import re | |
| cfg = FuzzConfig(job="PLC2REG", family="ECP5", device="LFE5U-25F", ncl="empty.ncl", tiles=["R19C33:PLC2"]) | |
| def main(): | |
| pytrellis.load_database("../../../database") | |
| cfg.setup() | |
| empty_bitfile = cfg.build_design(cfg.ncl, {}) | |
| cfg.ncl = "clkmux.ncl" | |
| def per_clk(clkn): | |
| def get_substs(clkmux): | |
| if clkmux == "INV": | |
| clkmux = "CLK:::CLK=#INV" | |
| return dict(c=clkn, clkmux=clkmux) | |
| nonrouting.fuzz_enum_setting(cfg, "CLK{}.CLKMUX".format(clkn), ["CLK", "INV"], | |
| lambda x: get_substs(clkmux=x), | |
| empty_bitfile, True) | |
| fuzzloops.parallel_foreach(["0", "1"], per_clk) | |
| if __name__ == "__main__": | |
| main() |