Index: firmware/App/Modes/OperationModes.h
===================================================================
diff -u -r9af6fc3e5afc442a877bd5e23ecfa6872a3ad5a4 -rc74c1d99a011dd0fb7f98f183faecda675221fce
--- firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision 9af6fc3e5afc442a877bd5e23ecfa6872a3ad5a4)
+++ firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision c74c1d99a011dd0fb7f98f183faecda675221fce)
@@ -1,19 +1,25 @@
-/*
- * OperationModes.h
- *
- *  Created on: Aug 9, 2024
- *      Author: fw
- */
 
 #ifndef __OPERATIONMODES_H__
 #define __OPERATIONMODES_H__
 
 #include "BLCommon.h"
 
+/**
+ *  @defgroup BLOperationModes BLOperationModes
+ *  @brief Operation Modes unit.
+ *
+ *  @addtogroup BLOperationModes
+ *  @{
+ */
+
+// ********** public definitions **********
+
 void initOperationModes( void );
 
 void execOperationModes( void );
 
 void requestNewOperationMode( BL_OP_MODE_T newMode );
 
+/**@}*/
+
 #endif