| from fuzzconfig import FuzzConfig | |
| import interconnect | |
| import nets | |
| import pytrellis | |
| import re | |
| cfg = FuzzConfig(job="PLC2ROUTE", family="ECP5", device="LFE5U-25F", ncl="plc2route.ncl", tiles=["R19C33:PLC2"]) | |
| def main(): | |
| pytrellis.load_database("../../../database") | |
| cfg.setup() | |
| span1_re = re.compile(r'R\d+C\d+_[VH]01[NESWTLBR]\d{4}') | |
| def nn_filter(net, netnames): | |
| """ Match nets that are: in the tile according to Tcl, global nets, or span-1 nets that are accidentally | |
| left out by Tcl""" | |
| return net in netnames or nets.is_global(net) or span1_re.match(net) | |
| interconnect.fuzz_interconnect(config=cfg, location=(19, 33), | |
| netname_predicate=nn_filter, | |
| netname_filter_union=True, | |
| enable_span1_fix=True) | |
| if __name__ == "__main__": | |
| main() |