Index: firmware/App/Modes/ModeInitPOST.h
===================================================================
diff -u -rb64c49fdcf2b6d95e61e63f8e258c4e600935bbd -r7d4711edd7b40cd3e29f43e766f79a8a09586fe9
--- firmware/App/Modes/ModeInitPOST.h	(.../ModeInitPOST.h)	(revision b64c49fdcf2b6d95e61e63f8e258c4e600935bbd)
+++ firmware/App/Modes/ModeInitPOST.h	(.../ModeInitPOST.h)	(revision 7d4711edd7b40cd3e29f43e766f79a8a09586fe9)
@@ -1,30 +1,47 @@
 /**************************************************************************
- *
- *  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 ModeInitPOST.h
- *
- *  @date 19-Sep-2019
- *  @author S. Nash
- *
- *  @brief Header file for Initialization and POST Mode.
- *
- **************************************************************************/
+*
+* 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    ModeInitPOST.h
+*
+* @author  (last)      Dara Navaei
+* @date    (last)      24-Oct-2021
+*
+* @author  (original)  Dara Navaei
+* @date    (original)  05-Nov-2019
+*
+***************************************************************************/
 
 #ifndef __MODE_INIT_POST_H__
 #define __MODE_INIT_POST_H__
 
 #include "DGCommon.h"
+#include "DGDefs.h"
 
-// ********** private function prototypes **********
+/**
+ *  @defgroup DGInitAndPOSTMode DGInitAndPOSTMode
+ *  @brief Initialization and POST mode module. Manages initialization and POST mode functions via a state machine.
+ *
+ *  @addtogroup DGInitAndPOSTMode
+ *  @{
+ */
 
+// ********** public definitions **********
+
+// ********** public function prototypes **********
+
 void initInitAndPOSTMode( void );           // initialize this module
-void transitionToInitAndPOSTMode( void );   // prepares for transition to init. & POST mode
-void execInitAndPOSTMode( void );           // execute the init. & POST mode state machine (call from OperationModes)
+U32 transitionToInitAndPOSTMode( void );   // prepares for transition to init. & POST mode
+U32  execInitAndPOSTMode( void );           // execute the init. & POST mode state machine (call from OperationModes)
+
+DG_POST_STATE_T getCurrentInitAndPOSTState( void );  // get the current state of the init. & POST mode.
+
 BOOL isPOSTCompleted( void );
 BOOL isPOSTPassed( void );
 
+/**@}*/
+
 #endif