Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r0c296cef29037819be204c45a23d4d38a52b2718 -r7eb83ebaf0db7cfef5d055ae0277b50e474ab016
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 0c296cef29037819be204c45a23d4d38a52b2718)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 7eb83ebaf0db7cfef5d055ae0277b50e474ab016)
@@ -125,8 +125,11 @@
 BOOL handleStartStopPrimaryHeater( MESSAGE_T * message );
 
 // MSG_ID_DG_START_STOP_TRIMMER_HEATER_CMD
-void handleStartStopTrimmerHeaterCmd( MESSAGE_T *message );
+BOOL handleDGStartStopTrimmerHeater( MESSAGE_T *message );
 
+// MSG_ID_HD_START_STOP_TRIMMER_HEATER_CMD
+void handleHDStartStopTrimmerHeaterCmd( MESSAGE_T *message );
+
 // MSG_ID_DG_SEND_CALIBRATION_DATA
 BOOL sendDGCalibrationRecord( U32 payloadCurrNum, U32 payloadTotalNum, U32 length, U08* calRcrdAddress );