Set motor 0 to coast.

        :Keywords:
          device : `int`
            The device is the integer number of the hardware devices ID and
            is only used with the Pololu Protocol. Defaults to the hardware's
            default value.

        :Exceptions:
          * `SerialTimeoutException`
            If the low level serial package times out.
          * `SerialException`
            IO error when the port is not open.

def setM0Coast(self, device=DEFAULT_DEVICE_ID):
        """
        Set motor 0 to coast.

        :Keywords:
          device : `int`
            The device is the integer number of the hardware devices ID and
            is only used with the Pololu Protocol. Defaults to the hardware's
            default value.

        :Exceptions:
          * `SerialTimeoutException`
            If the low level serial package times out.
          * `SerialException`
            IO error when the port is not open.
        """
        cmd = self._COMMAND.get('m0-coast')
        self._writeData(cmd, device)