tempo-plotter Changeset - 797268305b37 · protofusion repositories

Changeset - 797268305b37

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Hasan Yavuz ÖZDERYA - 11 years ago 2015-03-07 17:12:40
hy@ozderya.net

close port on resource error, aka device removed

1 file changed with 17 insertions and 1 deletions:

mainwindow.cpp

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mainwindow.cpp

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@@ @@ -164,13 +164,29 @@ void MainWindow::onDataReady() @@
     QByteArray data = serialPort.readAll();
     addData((unsigned char)(data[0]));
+}
 void MainWindow::onPortError(QSerialPort::SerialPortError error)
+{
     qDebug() << "Port error happened: " << serialPort.error();
     switch(error)
+    {
         case QSerialPort::NoError :
             break;
         case QSerialPort::ResourceError :
             qDebug() << "Port error: resource unavaliable; most likely device removed.";
             if (serialPort.isOpen())
+            {
                 qDebug() << "Closing port on resource error: " << serialPort.portName();
                 togglePort();
+            }
             break;
         default:
             qDebug() << "Unhandled port error: " << error;
             break;
+    }
+}
 void MainWindow::addData(double data)
+{
     // shift data array and place new data at the end
     for (int i = 0; i < dataArray.size()-1; i++)

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