Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9 -r2346a0cb59957d90fe61cb3bff4ec7ffc3df10a4
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 2346a0cb59957d90fe61cb3bff4ec7ffc3df10a4)
@@ -33,6 +33,7 @@
 #include "NVDataMgmt.h"
 #include "PresOccl.h"
 #include "Rinseback.h"
+#include "SyringePump.h"
 #include "Valves.h"
 
 /**
@@ -163,6 +164,12 @@
 // MSG_ID_HD_PRESSURE_LIMITS_CHANGE_RESPONSE
 BOOL sendPressureLimitsChangeResponse( PRESSURE_LIMIT_CHANGE_RESPONSE_T *data );
 
+// MSG_ID_UI_HEPARIN_PAUSE_RESUME_REQUEST
+void handleHeparinCommandRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_HEPARIN_PAUSE_RESUME_RESPONSE
+BOOL sendHeparinCommandResponse( U32 accepted, U32 rejReason, U32 heparinDeliveryState );
+
 // MSG_ID_UI_RINSEBACK_CMD
 void handlRinsebackCmd( MESSAGE_T *message );
 
@@ -245,7 +252,13 @@
 BOOL broadcastDialInFlowData( DIALIN_PUMP_STATUS_PAYLOAD_T *dialInData );
 
 // MSG_ID_DIALYSATE_OUT_FLOW_DATA
-BOOL broadcastDialOutFlowData( DIAL_OUT_FLOW_DATA_T *dialOutFlowData );
+BOOL broadcastDialOutFlowData( DIAL_OUT_FLOW_DATA_T *dialOutFlowData );
+
+// MSG_ID_HD_SYRINGE_PUMP_DATA
+BOOL broadcastSyringePumpData( SYRINGE_PUMP_DATA_PAYLOAD_T data );
+
+// MSG_ID_HD_HEPARIN_DATA_BROADCAST
+BOOL broadcastHeparinData( F32 volume );
 
 // MSG_ID_PRESSURE_OCCLUSION_DATA
 BOOL broadcastPresOcclData( PRESSURE_OCCLUSION_DATA_T data );
@@ -481,6 +494,30 @@
 // MSG_ID_HD_SET_OP_MODE_REQUEST
 void handleTestSetOpModeRequest( MESSAGE_T *message );
 
+// MSG_ID_HD_SYRINGE_PUMP_SEND_INTERVAL_OVERRIDE:
+void handleTestSyringePumpDataBroadcastIntervalOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_OPERATION_REQUEST:
+void handleTestSyringePumpOperationRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_MEASURED_RATE_OVERRIDE:
+void handleTestSyringePumpMeasuredRateOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_MEASURED_FORCE_OVERRIDE:
+void handleTestSyringePumpMeasuredForceOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_SYRINGE_DETECT_OVERRIDE:
+void handleTestSyringePumpMeasuredSyringeDetectOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_MEASURED_HOME_OVERRIDE:
+void handleTestSyringePumpMeasuredHomeOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_MEASURED_POSITION_OVERRIDE:
+void handleTestSyringePumpMeasuredPositionOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_SYRINGE_PUMP_MEASURED_VOLUME_OVERRIDE:
+void handleTestSyringePumpMeasuredVolumeOverrideRequest( MESSAGE_T *message );
+
 /**@}*/
 
 #endif