def METHOD_NAME(platform: str, board: str = None) -> tvm.target.Target:
    """Intentionally simple function for making Targets for microcontrollers.
    If you need more complex arguments, one should call target.micro directly. Note
    that almost all, but not all, supported microcontrollers are Arm-based."""
    if platform == "crt":
        return tvm.target.target.micro("host")
    if not board:
        raise ValueError(f"`board` type is required for {platform} platform.")
    model = get_supported_boards(platform)[board]["model"]
    return tvm.target.target.micro(model, options=["-device=arm_cpu"])