Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r044d8892373acc5545020aab894cd1943c4d7449 -r6a8d904f4316ed9d9f2f14f99afde63bef38eace
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 044d8892373acc5545020aab894cd1943c4d7449)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 6a8d904f4316ed9d9f2f14f99afde63bef38eace)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2019-2023 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    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
@@ -17,7 +17,8 @@
 
 #ifndef __SYSTEM_COMM_MESSAGES_H__
 #define __SYSTEM_COMM_MESSAGES_H__
-
+
+#include "AirPump.h"
 #include "AirTrap.h"
 #include "BloodFlow.h"
 #include "BloodLeak.h"
@@ -431,6 +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 );
 
@@ -455,6 +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
@@ -845,6 +852,15 @@
 // 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 );
+
+// MSG_ID_HD_AIR_PUMP_SET_STATE
+void handleAirPumpSetState( MESSAGE_T * message );
+
 /**@}*/
 
 #endif