Index: Utilities.c
===================================================================
diff -u -r3aa7532eaeee4e9a0230dd2ceef5a2466cc90787 -rc11f7e23ac93798bd80e0e534e660446bfb627b8
--- Utilities.c	(.../Utilities.c)	(revision 3aa7532eaeee4e9a0230dd2ceef5a2466cc90787)
+++ Utilities.c	(.../Utilities.c)	(revision c11f7e23ac93798bd80e0e534e660446bfb627b8)
@@ -535,6 +535,14 @@
     _enable_IRQ();
 }
 
+/*********************************************************************//**
+ * @brief
+ * The isCriticalDataSet function checks if the critical data has been set.
+ * @details Inputs: none
+ * @details Outputs: None
+ * @param data Ptr to a critical data record
+ * @return  TRUE if critical data has been set, FALSE if not
+ *************************************************************************/
 BOOL isCriticalDataSet( CRITICAL_DATA_T *data )
 {
     BOOL result = FALSE;
Index: Utilities.h
===================================================================
diff -u -r3aa7532eaeee4e9a0230dd2ceef5a2466cc90787 -rc11f7e23ac93798bd80e0e534e660446bfb627b8
--- Utilities.h	(.../Utilities.h)	(revision 3aa7532eaeee4e9a0230dd2ceef5a2466cc90787)
+++ Utilities.h	(.../Utilities.h)	(revision c11f7e23ac93798bd80e0e534e660446bfb627b8)
@@ -95,7 +95,7 @@
 BOOL isCriticalDataInRange( CRITICAL_DATA_T *data );
 void resetCriticalData( CRITICAL_DATA_T *data );
 U32 hexStrToDec( U08 const * const valuePtr, U08 size );
-BOOL isCriticalDataSet( CRITICAL_DATA_T *data );
+BOOL isCriticalDataSet( CRITICAL_DATA_T *data );                                    ///< Determines if critcal data has been set.
 
 /**@}*/