Index: firmware/App/Tasks/TaskBG.c
===================================================================
diff -u -rf2652e85c8676d0356fea2690cfd9cac716ca795 -r5acce83ec629eff9621c0193fae57b7b63ad8de8
--- firmware/App/Tasks/TaskBG.c	(.../TaskBG.c)	(revision f2652e85c8676d0356fea2690cfd9cac716ca795)
+++ firmware/App/Tasks/TaskBG.c	(.../TaskBG.c)	(revision 5acce83ec629eff9621c0193fae57b7b63ad8de8)
@@ -1,36 +1,49 @@
-/*
- * TaskBG.c
- *
- *  Created on: Jul 31, 2024
- *      Author: fw
+/**************************************************************************
+*
+* Copyright (c) 2024-2026 Diality Inc. - All Rights Reserved.
+*
+* 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    TaskBG.c
+*
+* @author  (last)      Dara Navaei
+* @date    (last)      21-Jan-2026
+*
+* @author  (original)  Dara Navaei
+* @date    (original)  01-Aug-2024
+*
+***************************************************************************/
+
+#include "Download.h"
+#include "TaskBG.h"
+
+/**
+ *  @addtogroup TaskBackground
+ *  @{
  */
 
-#include "CommBuffers.h"
+// ********** private definitions **********
 
-static SW_UPDATE_BUFFER_STATUS_T bufferStatus;
+// ********** private data **********
 
+/*********************************************************************//**
+ * @brief
+ * The taskBackground function handles the idle Background Task loop.
+ * @details \b Inputs: none
+ * @details \b Outputs: Background task functions are called.
+ * @return none
+ *************************************************************************/
 void taskBackground( void )
 {
 #ifndef _VECTORCAST_        // Cannot have infinite loop in unit test tool
     while ( 1 )
 #endif
     {
-        getSWUpdateBufferStatus( &bufferStatus );
+        execDownload();
 
-        if ( ( TRUE == bufferStatus.isSWUpdateBufferReady ) && ( UPDATE_FIRMWARE == bufferStatus.dest ) )
-        {
-            U08 dataToWriteToFlash[ SW_UPDATE_FLASH_BUFFER_SIZE ];
-
-            getSWUpdateBuffer( dataToWriteToFlash );
-
-            // TODO prepare for a write to NV
-            // TODO Disable/enable irq and fiq
-            // TODO get ack/nack from NV data
-            sendAckNackStatusFromFirmware( ACK, FALSE );
-            clearSWUpdateBuffer( FALSE );
-            //_disable_FIQ();
-            //_enable_FIQ();
-        }
+        // TODo add watchdog
     }
 }
 
+/**@}*/