Index: firmware/App/Modes/ModeInitPOST.h
===================================================================
diff -u -rb64c49fdcf2b6d95e61e63f8e258c4e600935bbd -r4efb2d1786c717ca6cf4b1bc992cec8e16820bff
--- firmware/App/Modes/ModeInitPOST.h	(.../ModeInitPOST.h)	(revision b64c49fdcf2b6d95e61e63f8e258c4e600935bbd)
+++ firmware/App/Modes/ModeInitPOST.h	(.../ModeInitPOST.h)	(revision 4efb2d1786c717ca6cf4b1bc992cec8e16820bff)
@@ -1,4 +1,4 @@
-/**************************************************************************
+/**********************************************************************//**
  *
  *  Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
  *
@@ -18,13 +18,30 @@
 #define __MODE_INIT_POST_H__
 
 #include "DGCommon.h"
+#include "DGDefs.h"
 
+/**
+ *  @defgroup DGInitAndPOSTMode DGInitAndPOSTMode
+ *  @brief Initialization and POST mode module.
+ *  Manages initialization and POST mode functions via a state machine.
+ *
+ *  @addtogroup DGInitAndPOSTMode
+ *  @{
+ */
+
+// ********** public definitions **********
+
 // ********** private 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  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