Index: firmware/App/Tasks/TaskTimer.h
===================================================================
diff -u -ra303cd4258157a8fbcbd8af4dd2bbaadec1a736c -r7d4711edd7b40cd3e29f43e766f79a8a09586fe9
--- firmware/App/Tasks/TaskTimer.h	(.../TaskTimer.h)	(revision a303cd4258157a8fbcbd8af4dd2bbaadec1a736c)
+++ firmware/App/Tasks/TaskTimer.h	(.../TaskTimer.h)	(revision 7d4711edd7b40cd3e29f43e766f79a8a09586fe9)
@@ -1,28 +1,39 @@
-/**************************************************************************
- *
- *  Copyright (c) 2019-2020 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 TaskTimer.h
- *
- *  @date 19-Sep-2019
- *  @author S. Nash
- *
- *  @brief Timer task header file.
- *
- **************************************************************************/
+/**************************************************************************
+*
+* Copyright (c) 2019-2024 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    TaskTimer.h
+*
+* @author  (last)      Quang Nguyen
+* @date    (last)      26-Aug-2020
+*
+* @author  (original)  Dara Navaei
+* @date    (original)  05-Nov-2019
+*
+***************************************************************************/
 
 #ifndef __TASK_TIMER_H__
 #define __TASK_TIMER_H__
 
-// public definitions
+/**
+ *  @defgroup TaskTimer TaskTimer
+ *  @brief Timer task module. Timer task is called by RTI interrupt every 1 ms to update the ms timer counter.
+ *
+ *  @addtogroup TaskTimer
+ *  @{
+ */
+
+// ********** public definitions **********
 
-#define TASK_TIMER_INTERVAL    (1)
+#define TASK_TIMER_INTERVAL    (1)      ///< Interval in ms that timer task runs at.
 
-// public function prototypes
+// ********** public function prototypes **********
 
 void taskTimer( void );
+
+/**@}*/
 
 #endif