litex/misoclib/com/liteusb/example_designs/test/make.py

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#!/usr/bin/env python3
import argparse
import importlib
FTDI_INTERFACE_A = 1
FTDI_INTERFACE_B = 2
def _get_args():
parser = argparse.ArgumentParser()
parser.add_argument("--tag", default=0, help="USB channel tag")
parser.add_argument("--busword", default=32, help="CSR busword")
parser.add_argument("test", nargs="+", help="specify a test")
return parser.parse_args()
if __name__ == "__main__":
args = _get_args()
from misoclib.com.liteusb.software.wishbone import LiteUSBWishboneDriver
wb = LiteUSBWishboneDriver("ft2232h", FTDI_INTERFACE_B, "asynchronous",
tag=int(args.tag),
busword=int(args.busword),
addrmap="./csr.csv",
debug=False)
def _import(name):
return importlib.import_module(name)
for test in args.test:
t = _import(test)
t.main(wb)