Index: firmware/App/Controllers/DGInterface.h
===================================================================
diff -u -r0bce81180c0ba2b25f5d501ed6aa6b2f9a8b2500 -r2cb4ff0f8a0ad74826c5c9b4d0e84c6334c960d6
--- firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision 0bce81180c0ba2b25f5d501ed6aa6b2f9a8b2500)
+++ firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision 2cb4ff0f8a0ad74826c5c9b4d0e84c6334c960d6)
@@ -7,8 +7,8 @@
 *
 * @file    DGInterface.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      15-Jul-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      08-Aug-2022
 *
 * @author  (original)  Sean
 * @date    (original)  08-Apr-2020
@@ -138,13 +138,15 @@
 DG_RESERVOIR_ID_T getDGInactiveReservoir( void );
 BOOL hasDGCompletedReservoirSwitch( void );
 BOOL getDialysateFlowDataFreshFlag( void );
+BOOL getLoadCellDataFreshFlag( void );
 F32 getDGDialysateFlowRateLMin( void );
 F32 getLoadCellWeight( LOAD_CELL_ID_T loadCellID );
 F32 getReservoirWeight( DG_RESERVOIR_ID_T resID );
 F32 getReservoirWeightLargeFilter( DG_RESERVOIR_ID_T resID );
 F32 getReservoirBackupWeightLargeFilter( DG_RESERVOIR_ID_T resID );
 F32 getDialysateTemperature( void );
 DG_DISINFECT_UI_STATES_T getDGDisinfectsStates( void );
+F32 getDialysateTemperature( void );
 DG_MIXING_RATIOS_T getDGMixingRatios( void );
 void getHDVersionDGServiceAndUsageData( DG_SERVICE_AND_USAGE_DATA_T* data );
 
@@ -177,6 +179,7 @@
 void cmdStartDGChemicalDisinfect( void );
 void cmdStopDGChemicalDisinfect( void );
 void cmdRequestDGMixingRatios( void );
+void cmdSetDGToServiceMode( void );
 
 void handleDGCommandResponse( DG_CMD_RESPONSE_T *dgCmdRespPtr );
 BOOL getDGCommandResponse( U32 commandID, DG_CMD_RESPONSE_T *cmdRespPtr );