Index: firmware/App/Controllers/AlarmLamp.h
===================================================================
diff -u -rde5a0d43bdef611d963d11855bc958a8d8899a09 -r4459be59bdc2896b44bcf6cd42d2762190e23c16
--- firmware/App/Controllers/AlarmLamp.h	(.../AlarmLamp.h)	(revision de5a0d43bdef611d963d11855bc958a8d8899a09)
+++ firmware/App/Controllers/AlarmLamp.h	(.../AlarmLamp.h)	(revision 4459be59bdc2896b44bcf6cd42d2762190e23c16)
@@ -20,18 +20,27 @@
 
 #include "HDCommon.h"
 
+/**
+ *  @defgroup AlarmLamp AlarmLamp
+ *  @brief The Alarm Lamp module manages the state of the alarm lamp.
+ *
+ *  @addtogroup AlarmLamp
+ *  @{
+ */
+
 // ********** public definitions **********
-
+
+/// Enumeration of alarm lamp patterns.
 typedef enum LampPatternEnum
 {
-    LAMP_PATTERN_OFF = 0,
-    LAMP_PATTERN_OK,
-    LAMP_PATTERN_FAULT,
-    LAMP_PATTERN_HIGH_ALARM,
-    LAMP_PATTERN_MED_ALARM,
-    LAMP_PATTERN_LOW_ALARM,
-    LAMP_PATTERN_MANUAL,
-    NUM_OF_LAMP_PATTERNS
+    LAMP_PATTERN_OFF = 0,                   ///< Alarm lamp pattern where lamp is off
+    LAMP_PATTERN_OK,                        ///< Alarm lamp pattern for ok state
+    LAMP_PATTERN_FAULT,                     ///< Alarm lamp pattern for fault state
+    LAMP_PATTERN_HIGH_ALARM,                ///< Alarm lamp pattern for high priority alarm state
+    LAMP_PATTERN_MED_ALARM,                 ///< Alarm lamp pattern for medium priority alarm state
+    LAMP_PATTERN_LOW_ALARM,                 ///< Alarm lamp pattern for low priority alarm state
+    LAMP_PATTERN_MANUAL,                    ///< Alarm lamp pattern is managed manually in the state
+    NUM_OF_LAMP_PATTERNS                    ///< Number of alarm lamp patterns
 } LAMP_PATTERN_T;
 
 // ********** public function prototypes **********
@@ -43,7 +52,9 @@
 
 DATA_GET_PROTOTYPE( LAMP_PATTERN_T, getCurrentAlarmLampPattern );
 
-BOOL testSetCurrentLampPatternOverride( LAMP_PATTERN_T value );
+BOOL testSetCurrentLampPatternOverride( U32 value );
 BOOL testResetCurrentLampPatternOverride( void );
 
+/**@}*/
+
 #endif