| from fuzzconfig import FuzzConfig |
| import nonrouting |
| import pytrellis |
| import fuzzloops |
| import interconnect |
| |
| cfg = FuzzConfig(job="GSR", family="ECP5", device="LFE5U-45F", ncl="empty.ncl", |
| tiles=["MIB_R71C4:EFB0_PICB0", "MIB_R34C41:VIQ_BUF"]) |
| |
| |
| def get_substs(gsrmode="ACTIVE_LOW", syncmode="NONE"): |
| if gsrmode == "NONE": |
| comment = "//" |
| else: |
| comment = "" |
| if syncmode == "NONE": |
| syncmode = "#OFF" |
| return dict(comment=comment, gsrmode=gsrmode, syncmode=syncmode) |
| |
| |
| def main(): |
| pytrellis.load_database("../../../database") |
| cfg.setup() |
| empty_bitfile = cfg.build_design(cfg.ncl, {}) |
| cfg.ncl = "gsr.ncl" |
| |
| nonrouting.fuzz_enum_setting(cfg, "GSR.GSRMODE", ["NONE", "ACTIVE_LOW", "ACTIVE_HIGH"], |
| lambda x: get_substs(gsrmode=x), empty_bitfile, False) |
| nonrouting.fuzz_enum_setting(cfg, "GSR.SYNCMODE", ["NONE", "ASYNC", "SYNC"], |
| lambda x: get_substs(syncmode=x), empty_bitfile, False) |
| for rcfg, rc, prefix in [ |
| (FuzzConfig(job="GSR", family="ECP5", device="LFE5U-25F", ncl="gsr_routing_25k.ncl", |
| tiles=["MIB_R50C4:EFB0_PICB0"]), "R49C4", "25K_"), |
| (FuzzConfig(job="GSR", family="ECP5", device="LFE5U-45F", ncl="gsr_routing.ncl", |
| tiles=["MIB_R71C4:EFB0_PICB0"]), "R70C4", "45K_"), |
| (FuzzConfig(job="GSR", family="ECP5", device="LFE5U-85F", ncl="gsr_routing_85k.ncl", |
| tiles=["MIB_R95C4:EFB0_PICB0"]), "R94C4", "85K_"), |
| ]: |
| rcfg.setup() |
| interconnect.fuzz_interconnect_with_netnames( |
| rcfg, |
| ["{}_JGSR_GSR".format(rc), "{}_JCLK_GSR".format(rc)], |
| bidir=True, |
| nonlocal_prefix=prefix |
| ) |
| |
| |
| if __name__ == "__main__": |
| main() |
