Index: firmware/App/Modes/ModeSolo.h
===================================================================
diff -u -ra504d6899e709d7432af9c055db1bd1fe340d032 -r7d4711edd7b40cd3e29f43e766f79a8a09586fe9
--- firmware/App/Modes/ModeSolo.h	(.../ModeSolo.h)	(revision a504d6899e709d7432af9c055db1bd1fe340d032)
+++ firmware/App/Modes/ModeSolo.h	(.../ModeSolo.h)	(revision 7d4711edd7b40cd3e29f43e766f79a8a09586fe9)
@@ -1,18 +1,19 @@
-/**********************************************************************//**
- *
- *  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 ModeSolo.h
- *
- *  @date  18-Mar-2020
- *  @author S. Nash
- *
- *  @brief Header file for Standby-Solo Mode.
- *
- **************************************************************************/
+/**************************************************************************
+*
+* Copyright (c) 2020-2024 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    ModeSolo.h
+*
+* @author  (last)      Dara Navaei
+* @date    (last)      24-Oct-2021
+*
+* @author  (original)  Sean
+* @date    (original)  18-Mar-2020
+*
+***************************************************************************/
 
 #ifndef __MODE_SOLO_H__
 #define __MODE_SOLO_H__
@@ -22,19 +23,18 @@
 
 /**
  *  @defgroup DGSoloStandbyMode DGSoloStandbyMode
- *  @brief Solo Standby mode module.
- *  Manages Solo standby mode functions via a state machine.
+ *  @brief Solo Standby mode module. Manages solo standby mode functions via a state machine.
  *
  *  @addtogroup DGSoloStandbyMode
  *  @{
  */
 
 // ********** public definitions **********
 
-// ********** private function prototypes **********
+// ********** public function prototypes **********
 
 void initSoloMode( void );          // initialize this module
-void transitionToSoloMode( void );  // prepares for transition to standby-solo mode
+U32 transitionToSoloMode( void );  // prepares for transition to standby-solo mode
 U32  execSoloMode( void );          // execute the standby-solo mode state machine (call from OperationModes)
 
 DG_SOLO_STANDBY_STATE_T getCurrentSoloState( void );  // get the current state of the standby-solo mode.