def main():
args = parse_args()
code = None
if args.binary:
with open(args.binary, 'rb') as f:
code = list(f.read())
platform = SimPlatform("sim", _io, toolchain="verilator")
soc = SimFX2(platform, clk_freq=48e6, code=code)
config = SimConfig(default_clk='sys_clk')
platform.build(soc, sim_config=config, build=True, run=True, trace=True)
def __init__(self, toolchain="verilator"):
SimPlatform.__init__(self, "sim", _io, _connectors,
toolchain="verilator")