Not auto-overwriting links, ignoring carriage return in console

src/ui/DebugConsole.cc

@@ -419,7 +419,9 @@ void DebugConsole::receiveBytes(LinkInterface* link, QByteArray bytes)
                     }
                     else
                     {
-                        str.append(byte);           // Append original character
+                        // Ignore carriage return, because that
+                        // is auto-added with '\n'
+                        if (byte != '\r') str.append(byte);           // Append original character
                         lastSpace = 0;
                     }
                 }

src/ui/SerialConfigurationWindow.cc

@@ -212,11 +212,6 @@ void SerialConfigurationWindow::setupPortList()
 {
     if (!link) return;
 
-    if (!userConfigured)
-    {
-        ui.portName->clear();
-        ui.portName->clearEditText();
-    }
     // Get the ports available on this system
     QVector<QString>* ports = link->getCurrentPorts();
 
@@ -231,7 +226,6 @@ void SerialConfigurationWindow::setupPortList()
         }
     }
 
-
     ui.portName->setEditText(this->link->getPortName());
 }