Index: sources/gui/guicontroller.h
===================================================================
diff -u -rcbea4224ad67eecc2e7c4c66df9a7db711c72832 -r846a9ebc350e33be4affab3cc4c136248900015d
--- sources/gui/guicontroller.h	(.../guicontroller.h)	(revision cbea4224ad67eecc2e7c4c66df9a7db711c72832)
+++ sources/gui/guicontroller.h	(.../guicontroller.h)	(revision 846a9ebc350e33be4affab3cc4c136248900015d)
@@ -1,14 +1,15 @@
 /*!
  *
  * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
- * \copyright                                                       \n
- *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
- *          IN PART OR IN WHOLE,                                    \n
- *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. \n
+ * \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    guicontroller.h
- * \date    2019/09/30
- * \author  Behrouz NematiPour
+ * \file guicontroller.h
+ * \author (last) Behrouz NematiPour
+ * \date (last) 25-Aug-2020
+ * \author (original) Behrouz NematiPour
+ * \date (original) 24-Sep-2019
  *
  */
 #pragma once
@@ -19,14 +20,13 @@
 // Project
 #include "main.h"
 #include "guiglobals.h"
-#include "mmodel.h"
+#include "MModel.h"
 #include "messageglobals.h"
 
 // define
 #define _GuiController GuiController::I()
 
 using namespace Can;
-
 // namespace
 namespace Gui {
 
@@ -68,8 +68,10 @@
     void  onUSBDriveMount ();                                                 // OS => UI
     void  onUSBDriveRemove();                                                 // OS => UI
 
+    void  onSDCardStateChange(bool vIsReady, bool vIsReadOnly);               // OS => UI
+
     void  onExport        ();                                                 // OS => UI
-    void  didFailedTransmit(Sequence seq);
+    void  onFailedTransmit(Sequence seq);
 
 signals:
     void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
@@ -79,13 +81,13 @@
     void didUSBDriveUmount();
     void didUSBDriveRemove();
 
+    void didSDCardStateChange(bool vIsReady, bool vIsReadOnly);
+
     void didExportLog();
     void didExport   ();
 
     // ---- Signal/Slots
     ADJUST_TRANSMT_MODEL_BRIDGE_DEFINITIONS_PUBLIC
     ACTION_RECEIVE_MODEL_BRIDGE_DEFINITIONS
-
-};
-
+ };
 }