code: def get_baudrate_message(baudrate):
          
          baudrate_msgs = {
              Baudrate.BAUD_AUTO: "auto baudrate",
              Baudrate.BAUD_10kBit: "10 kBit/sec",
              Baudrate.BAUD_20kBit: "20 kBit/sec",
              Baudrate.BAUD_50kBit: "50 kBit/sec",
              Baudrate.BAUD_100kBit: "100 kBit/sec",
              Baudrate.BAUD_125kBit: "125 kBit/sec",
              Baudrate.BAUD_250kBit: "250 kBit/sec",
              Baudrate.BAUD_500kBit: "500 kBit/sec",
              Baudrate.BAUD_800kBit: "800 kBit/sec",
              Baudrate.BAUD_1MBit: "1 MBit/s",
              Baudrate.BAUD_USE_BTREX: "BTR Ext is used",
          }
          return baudrate_msgs.get(baudrate, "BTR is unknown (user specific)")
docs: Converts a given baud rate value for GW-001/GW-002 to the appropriate message string.
  
          :param Baudrate baudrate:
              Bus Timing Registers, BTR0 in high order byte and BTR1 in low order byte
              (see enum :class:`Baudrate`)
          :return: Baud rate message string.
          :rtype: str