Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r31c4bf94671f58375d2e1dbbbb37b37c6949e0c4 -r3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 31c4bf94671f58375d2e1dbbbb37b37c6949e0c4)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9)
@@ -119,7 +119,10 @@
 BOOL sendDGStartStopTrimmerHeaterCommand( BOOL start );
 
 // MSG_ID_DG_OP_MODE:
-void handleDGOpMode( MESSAGE_T *message );
+void handleDGOpMode( MESSAGE_T *message );
+
+// MSG_ID_HD_ACCELEROMETER_DATA
+BOOL broadcastAccelData( F32 x, F32 y, F32 z, F32 xm, F32 ym, F32 zm, F32 xt, F32 yt, F32 zt );
 
 // MSG_ID_ALARM_STATUS
 BOOL broadcastAlarmStatus( COMP_ALARM_STATUS_T almStatus );
@@ -289,6 +292,24 @@
 
 // MSG_ID_HD_SAFETY_SHUTDOWN_OVERRIDE:
 void handleTestHDSafetyShutdownOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_ACCEL_OVERRIDE:
+void handleTestHDAccelOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_ACCEL_MAX_OVERRIDE:
+void handleTestHDAccelMaxOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_ACCEL_SEND_INTERVAL_OVERRIDE:
+void handleTestHDAccelBroadcastIntervalOverrideRequest( MESSAGE_T *message );
+
+// MSG_ID_HD_ACCEL_SET_CALIBRATION:
+void handleSetAccelCalibration( MESSAGE_T *message );
+
+// MSG_ID_HD_BLOOD_FLOW_SET_CALIBRATION:
+void handleSetBloodFlowCalibration( MESSAGE_T *message );
+
+// MSG_ID_HD_DIALYSATE_FLOW_SET_CALIBRATION:
+void handleSetDialysateFlowCalibration( MESSAGE_T *message );
 
 #endif