Index: firmware/App/Modes/OperationModes.h
===================================================================
diff -u -reff7b1575f008f81b29ef906f6346fac6012d3ab -r8e7158d8231435496fcf1d5649e51babf859ccc7
--- firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision eff7b1575f008f81b29ef906f6346fac6012d3ab)
+++ firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision 8e7158d8231435496fcf1d5649e51babf859ccc7)
@@ -1,44 +1,43 @@
 /**************************************************************************
- *
- *  Copyright (c) 2019-2019 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 OperationModes.h
- *
- *  @date 19-Sep-2019
- *  @author S. Nash
- *
- *  @brief Header file for Operation Modes.
- *
- **************************************************************************/
+*
+* Copyright (c) 2019-2021 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 OperationModes.h
+*
+* @author (last) Sean Nash
+* @date (last) 05-Nov-2020
+*
+* @author (original) Dara Navaei
+* @date (original) 05-Nov-2019
+*
+***************************************************************************/
 
 #ifndef __OP_MODES_H__
 #define __OP_MODES_H__
 
-// ********** public definitions **********
+#include "HDCommon.h"
+#include "HDDefs.h"
 
-typedef enum Op_Modes        // These are in order of priority (highest to lowest)
-{
-    MODE_FAUL = 0,            // Fault
-    MODE_SERV,                // Service
-    MODE_INIT,                // Initialization & POST
-    MODE_STAN,                // Standby
-    MODE_PRES,                // Prescription
-    MODE_OPAR,                // Operating Parameters
-    MODE_PRET,                // Pre-Treatment
-    MODE_TREA,                // Treatment
-    MODE_POST,                // Post-Treatment
-    MODE_NLEG,                // Not legal
-    NUM_OF_MODES
-} OP_MODE;
+/**
+ *  @defgroup HDOperationModes HDOperationModes
+ *  @brief Operation Modes module.
+ *
+ *  @addtogroup HDOperationModes
+ *  @{
+ */
 
+// ********** public definitions **********
+
 // ********** public function prototypes **********
 
-void initOperationModes( void );                   // initialize this module
-void execOperationModes( void );                  // execute the operation modes state machine (scheduled periodic call)
-void requestNewOperationMode( OP_MODE newMode );   // request a transition to a new operation mode
-OP_MODE getCurrentOperationMode( void );           // get the current operation mode
+void initOperationModes( void );                        // initialize this module
+void execOperationModes( void );                        // execute the operation modes state machine (scheduled periodic call)
+void requestNewOperationMode( HD_OP_MODE_T newMode );   // request a transition to a new operation mode
+HD_OP_MODE_T getCurrentOperationMode( void );           // get the current operation mode
 
+/**@}*/
+
 #endif