Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r09e6cf9de34acf18f6e1138bf56ac0edb4821186 -r9a45dcbdfae33fc06479d99b8d52bada8f682194
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 09e6cf9de34acf18f6e1138bf56ac0edb4821186)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 9a45dcbdfae33fc06479d99b8d52bada8f682194)
@@ -308,7 +308,7 @@
 // MSG_ID_HD_DISPOSABLE_REMOVAL_CONFIRM_RESPONSE
 BOOL sendDisposableRemovalConfirmResponse( BOOL accepted, U32 reason );
 
-// MSG_ID_UI_TREATMENT_LOG_DATA_REQUEST
+// MSG_ID_UI_TREATMENT_LOG_DATA_REQUESTsendDGPOSTResultRequest
 void handleUITreatmentLogDataRequest( MESSAGE_T *message );
 
 // MSG_ID_HD_TREATMENT_LOG_DATA_RESPONSE
@@ -359,7 +359,7 @@
 BOOL sendDGChangeValveSettingCommand( U32 valveSettingCmd );
 
 // MSG_ID_DG_FILL_CMD
-BOOL sendDGFillCommand( U32 cmd, U32 fillToVolumeMl );
+BOOL sendDGFillCommand( U32 cmd, U32 fillToVolumeMl, F32 targetFlowRateLPM );
 
 // MSG_ID_DG_DRAIN_CMD
 BOOL sendDGDrainCommand( DRAIN_RESERVOIR_CMD_PAYLOAD_T *drainCmdPtr );
@@ -400,9 +400,12 @@
 // MSG_ID_HD_SEND_SYSTEM_RECORD
 BOOL sendHDSystemRecord( U32 payloadCurrNum, U32 payloadTotalNum, U32 length, U08* sysRcrdAddress );
 
-// MSG_ID_Hd_SEND_SERVICE_RECORD
+// MSG_ID_HD_SEND_SERVICE_RECORD
 BOOL sendHDServiceRecord( U32 payloadCurrNum, U32 payloadTotalNum, U32 length, U08* srvcRcrdAddress );
 
+// MSG_ID_DG_REQUEST_CONCENTRATE_RATIOS
+BOOL sendDGConcentrateMixingRatiosRequest( void );
+
 #ifdef EMC_TEST_BUILD
 // MSG_ID_CAN_ERROR_COUNT
 BOOL broadcastCANErrorCount( U32 count );
@@ -763,6 +766,9 @@
 // MSG_ID_HD_STOP_RTC_CLOCK
 void handleStopHDRTCClock( MESSAGE_T *message );
 
+// MSG_ID_DG_CONCENTRATE_MIXING_RATIOS_DATA
+void handleDGMixingRatios( MESSAGE_T *message );
+
 /**@}*/
 
 #endif