Function main

examples/CAN Bus Example/ecu_simulator.py:1174–1326

()

def main():
    import platform
    import sys

    parser = argparse.ArgumentParser(
        description="CAN ECU Simulator for Serial Studio",
        epilog="Examples:\n"
        "  python ecu_simulator.py -i pcan -c PCAN_USBBUS1\n"
        "  python ecu_simulator.py -i socketcan -c vcan0\n"
        "  python ecu_simulator.py --virtual",
        formatter_class=argparse.RawDescriptionHelpFormatter,
    )
    parser.add_argument(
        "-i",
        "--interface",
        default=None,
        choices=[
            "socketcan",
            "pcan",
            "vector",
            "systec",
            "tinycan",
            "passthru",
            "virtual",
        ],
        help="CAN interface type (auto-detects if not specified)",
    )
    parser.add_argument(
        "-c",
        "--channel",
        default=None,
        help="CAN channel name (auto-detects if not specified)",
    )
    parser.add_argument(
        "-b",
        "--bitrate",
        type=int,
        default=500000,
        help="CAN bus bitrate (default: 500000)",
    )
    parser.add_argument(
        "-r",
        "--rate",
        type=float,
        default=100.0,
        help="Simulation update rate in Hz (default: 100)",
    )
    parser.add_argument(
        "--virtual",
        action="store_true",
        help="Use Qt VirtualCAN (no hardware, works on all platforms)",
    )
    parser.add_argument(
        "--debug",
        action="store_true",
        help="Enable debug output showing raw CAN frame data",
    )