from machine import Pin


def XPin(pin: str, *args, **kwargs) -> Pin:
    XIAO_PIN_MAPPING = {
        "D0": 2,
        "D1": 3,
        "D2": 4,
        "D3": 5,
        "D4": 6,
        "D5": 7,
        "D6": 21,
        "D7": 20,
        "D8": 8,
        "D9": 9,
        "D10": 10,
    }
    return Pin(XIAO_PIN_MAPPING[pin], *args, **kwargs)