Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r6a5da69ce3b1048fbbccb766df391eb6dcc1010c -rb66c3225a5845574b9a4214b391fff4b213e7298
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 6a5da69ce3b1048fbbccb766df391eb6dcc1010c)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision b66c3225a5845574b9a4214b391fff4b213e7298)
@@ -7,8 +7,8 @@
 *
 * @file    SystemCommMessages.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      22-Sep-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      28-Sep-2022
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  05-Nov-2019
@@ -815,6 +815,18 @@
 // MSG_ID_HD_SEND_BLOOD_LEAK_EMB_MODE_RESPONSE
 BOOL sendBloodLeakEmbeddedModeCommandResponse( U32 responseLen, U08* response );
 
+// MSG_ID_HD_SEND_ALARMS_COMMAND
+void handleResendAllAlarmsCommand(  MESSAGE_T* message );
+
+// MSG_ID_HD_BLOOD_PUMP_SET_PWM
+void handleTestBloodPumpSetPWM( MESSAGE_T* message );
+
+// MSG_ID_HD_DIAL_IN_SET_PWM
+void handleTestDialInSetPWM( MESSAGE_T* message );
+
+// MSG_ID_HD_DIAL_OUT_SET_PWM
+void handleTestDialOutSetPWM( MESSAGE_T* message );
+
 /**@}*/
 
 #endif