Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r8791132fbfcb8fa25fb11a9ab15d695686aaef75 -rbb0566d9d186ea1379fbba7233c6b7ebf95bc50c
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 8791132fbfcb8fa25fb11a9ab15d695686aaef75)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision bb0566d9d186ea1379fbba7233c6b7ebf95bc50c)
@@ -8,7 +8,7 @@
 * @file    SystemCommMessages.h
 *
 * @author  (last)      Dara Navaei
-* @date    (last)      11-Nov-2022
+* @date    (last)      14-Dec-2022
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -432,6 +432,9 @@
 // MSG_ID_HD_SET_SW_CONFIG_RECORD
 void handleSetHDSoftwareConfigRecord( MESSAGE_T *message );
 
+// MSG_ID_HD_SEND_USAGE_INFO_RECORD
+BOOL sendHDUsageRecord( U32 payloadCurrNum, U32 payloadTotalNum, U32 length, U08* sysRcrdAddress );
+
 // MSG_ID_HD_SEND_ALARMS_COMMAND
 void handleResendAllAlarmsCommand(  MESSAGE_T* message );
 
@@ -456,6 +459,9 @@
 // MSG_ID_DG_USAGE_DATA
 void handleDGUsageInfoData( MESSAGE_T *message );
 
+// MSG_ID_HD_SET_SERVICE_TIME
+void handleSetHDServiceTime( MESSAGE_T *message );
+
 // *********** public test support message functions **********
 
 // MSG_TESTER_LOG_IN
@@ -846,6 +852,9 @@
 // MSG_ID_HD_DIAL_OUT_SET_PWM
 void handleTestDialOutSetPWM( MESSAGE_T* message );
 
+// MSG_ID_HD_NV_RECORD_CRC_OVERRIDE
+void handleTestHDNVRecordCRCOverride( MESSAGE_T *message );
+
 // MSG_ID_HD_AIR_PUMP_PUBLISH_INTERVAL_OVERRIDE
 void handleAirPumpIntervalOverrideRequest( MESSAGE_T* message );