Index: sources/canbus/frameinterface.cpp
===================================================================
diff -u -r6c59703781373f33cfec27eacf1f7e4ba1374626 -r44a85c96ab55e424866ec4cca0270aa218355f82
--- sources/canbus/frameinterface.cpp	(.../frameinterface.cpp)	(revision 6c59703781373f33cfec27eacf1f7e4ba1374626)
+++ sources/canbus/frameinterface.cpp	(.../frameinterface.cpp)	(revision 44a85c96ab55e424866ec4cca0270aa218355f82)
@@ -1,15 +1,16 @@
 /*!
- *
+ * 
  * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
- * copyright
- *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,
- *          IN PART OR IN WHOLE,
- *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
- *
- * file    frameinterface.cpp
- * date    10/26/2019
- * author  Behrouz NematiPour
- *
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ * 
+ * \file frameinterface.cpp
+ * \author (last) Behrouz NemaiPour
+ * \date (last) 22-Jun-2020
+ * \author (original) Behrouz NematiPour
+ * \date (original) 18-Dec-2019
+ * 
  */
 #include "frameinterface.h"
 
@@ -76,7 +77,7 @@
 {
     // coco begin validated: Application termination is not correctly done in coco!!!
     // it has been tested and works perfectly fine in normal run.
-    quitThread();
+    quitThread(); // validated
 }
 // coco end
 
@@ -129,7 +130,7 @@
     if ( ! _thread ) return;
 
     // runs in thread
-    moveToThread(qApp->thread());
+    moveToThread(qApp->thread()); // validated
 }
 // coco end
 
@@ -171,32 +172,38 @@
     FrameInterface::ChannelGroup channelGroup = ChannelGroup::eChannel_Unknown;
     switch (vFrameId) {
     case eChlid_HD_DG    :
+    // coco begin validated: The HD/DG communication has not been defined and implemented yet.
     case eChlid_DG_HD    :
+    // coco end
         channelGroup = ChannelGroup::eChannel_Ignores;
         break;
 
     case eChlid_HD_UI    :
     case eChlid_HD_Alarm :
-    case eChlid_DG_Alarm :
     case eChlid_HD_Sync  :
+    // coco begin validated: The UI/DG communication has not been defined and implemented yet.
+    case eChlid_DG_Alarm :
     case eChlid_DG_Sync  :
+    // coco end
     //case eChlid_DG_UI    : // has duplicate value as eChlid_DG_Alarm
         channelGroup = ChannelGroup::eChannel_Listens;
         break;
 
+    // coco begin validated: The UI Alarm and Sync messages has not been defined and implemented yet.
     case eChlid_UI_Alarm :
     case eChlid_UI_Sync  :
     //case eChlid_UI_DG       :
         channelGroup = ChannelGroup::eChannel_Outputs;
         break;
-
+    // coco end
     default:
         ok = false;
         break;
 
     }
-
+    // coco begin validated: manually tested
     if (vOK) *vOK = ok;
+    // coco end
     return channelGroup;
 }
 
@@ -249,8 +256,8 @@
 void FrameInterface::onFrameWritten(qint64 /*vCount*/)
 {
     _transmitted = true;
-     removeHead();
-     // Test : qDebug() << _timestamp << "Sent #" << _txFrameList.count() << vCount;
+    removeHead();
+    // Test : qDebug() << _timestamp << "Sent #" << _txFrameList.count() << vCount;
 }
 
 /*!
@@ -278,11 +285,16 @@
 void FrameInterface::trnsmtHead()
 {
     if ( _txFrameList.isEmpty() ) {
+        // coco begin validated: This is a fake data generator for CANBus missing/swapped frames Testing
+        // will never be executed on the product and shall be removed after the CANBus issues has been resolved.
+        // has been tested manually
         if ( gSendEmptyKeepAwake ) {
             transmitFrame(eChlid_LOWEST,QByteArray()); // Keep the CANBus awake.
             return;
         }
-    } else {
+    }
+    // coco end
+    else {
         Frame frame = _txFrameList.first();
         transmitFrame(frame.can_Id, frame.data);
         // Test : qDebug() << _timestamp << "Tsmt #" << _txFrameList.count();
@@ -313,9 +325,11 @@
 void FrameInterface::appendHead(Can_Id vCan_Id, const QByteArray &vData)
 {
     Frame frame = Frame(vCan_Id, vData);
+    // coco begin validated: has been manually tested by sending over 4000 frames and not received by anyother node.
     if (_txFrameList.count() >= _txFrameList_Max) {
         LOG_ERROR(tr("Transmit buffer overflow of %1").arg(_txFrameList_Max));
         return;
+        // coco end
     }
     _txFrameList.append(frame);
 }