QSerialPort set baudrate

gistfile1.txt

This does not work:

qint32 QgsSerialPortSensor::baudrate() const
{
  return mBaudrate;
}

void QgsSerialPortSensor::setBaudrate( const qint32 &baudrate )
{
  if ( mBaudrate == baudrate )
    return;

  mBaudrate = baudrate;
}



void QgsSerialPortSensor::handleConnect()
{
  mSerialPort->setPortName( mPortName );
  mSerialPort->setBaudRate( mBaudrate );
  if ( mSerialPort->open( QIODevice::ReadOnly ) )
  {
    setStatus( Qgis::DeviceConnectionStatus::Connected );
  }
  else
  {
    setStatus( Qgis::DeviceConnectionStatus::Disconnected );
  }
}


//But this does work

qint32 QgsSerialPortSensor::baudrate() const
{
  return mBaudrate;
}

void QgsSerialPortSensor::setBaudrate( const qint32 &baudrate )
{
  if ( mBaudrate == baudrate )
    return;

  mBaudrate = baudrate;
}



void QgsSerialPortSensor::handleConnect()
{
  mSerialPort->setPortName( mPortName );
  switch (mBaudrate){
  case 4800:
    mSerialPort->setBaudRate( QSerialPort::Baud );
    break;
  case 9600:
    mSerialPort->setBaudRate( QSerialPort::Baud9600 );
    break;
  }
  
  if ( mSerialPort->open( QIODevice::ReadOnly ) )
  {
    setStatus( Qgis::DeviceConnectionStatus::Connected );
  }
  else
  {
    setStatus( Qgis::DeviceConnectionStatus::Disconnected );
  }
}