GPSSerialDevice.java 文件源码

/**
* Sets the speed for the serial port.
* @param speed the speed to set (e.g. 4800, 9600, 19200, 38400, ...)
*/
 public void setSerialPortSpeed(int speed)
   throws IOException
 {
   try
   {
     serial_port_.setSerialPortParams(speed,
                                      SerialPort.DATABITS_8,
                                      SerialPort.STOPBITS_1,
                                      SerialPort.PARITY_NONE);
   }
   catch(UnsupportedCommOperationException e)
   {
     e.printStackTrace();
     throw new IOException(e.getMessage());
   }
 }