| 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 = "reg.ncl" |
| |
| def per_slice(slicen): |
| r = 0 |
| |
| def get_substs(regset="RESET", sd="0", lsrmode="LSR", gsr="DISABLED"): |
| return dict(slice=slicen, r=str(r), regset=regset, sd=sd, lsrmode=lsrmode, gsr=gsr) |
| |
| for r in range(2): |
| nonrouting.fuzz_enum_setting(cfg, "SLICE{}.REG{}.REGSET".format(slicen, r), ["RESET", "SET"], |
| lambda x: get_substs(regset=x), |
| empty_bitfile) |
| nonrouting.fuzz_enum_setting(cfg, "SLICE{}.REG{}.SD".format(slicen, r), ["0", "1"], |
| lambda x: get_substs(sd=x), |
| empty_bitfile) |
| nonrouting.fuzz_enum_setting(cfg, "SLICE{}.REG{}.LSRMODE".format(slicen, r), ["LSR", "PRLD"], |
| lambda x: get_substs(lsrmode=x), |
| empty_bitfile) |
| nonrouting.fuzz_enum_setting(cfg, "SLICE{}.GSR".format(slicen), ["DISABLED", "ENABLED"], |
| lambda x: get_substs(gsr=x), |
| empty_bitfile) |
| |
| fuzzloops.parallel_foreach(["A", "B", "C", "D"], per_slice) |
| |
| |
| if __name__ == "__main__": |
| main() |
