Changed a lot of pointer references to const (it's more correct and

fixes a weird problem), fixed a problem with JSON to DBC, a few other
fixes

connections/canconnection.h

@@ -77,6 +77,12 @@ public:
      */
     CANCon::status getStatus();
 
+    /**
+     * @brief setConsoleOutput
+     * @param state - set whether to send debugging info to the console or not
+     */
+    void setConsoleOutput(bool state);
+
 
 signals:
     /*not implemented yet */
@@ -194,6 +200,7 @@ public slots:
 protected:
     int mNumBuses; //protected to allow connected device to figure out how many buses are available
     QVector<BusData> mBusData;
+    bool mConsoleOutput; //send debugging info to the console?
 
     //determine if the passed frame is part of a filter or not.
     void checkTargettedFrame(CANFrame &frame);

connections/serialbusconnection.cpp

@@ -119,6 +119,8 @@ bool SerialBusConnection::piSendFrame(const CANFrame& pFrame)
         return false;
     if (!mDev_p) return false;
 
+    qDebug() << "Data bytes at lowlevel: " << pFrame.payload().toBase64();
+
     return mDev_p->writeFrame(pFrame);
 }
 
@@ -179,7 +181,7 @@ void SerialBusConnection::framesReceived()
             continue;
 
         /* check frame */
-        if (recFrame.payload().length() <= 8) {
+        //if (recFrame.payload().length() <= 8) {
             CANFrame* frame_p = getQueue().get();
             if(frame_p) {
                 frame_p->setPayload(recFrame.payload());
@@ -241,7 +243,7 @@ void SerialBusConnection::framesReceived()
 
                 /* enqueue frame */
                 getQueue().queue();
-            }
+            //}
 #if 0
             else
                 qDebug() << "can't get a frame, ERROR";