Index: firmware/App/Controllers/DGInterface.h
===================================================================
diff -u -rd39ef6232e746a4f2d425135208602670fae60bd -r5af49574b5f8e99aa9ea451033213dcd765ea837
--- firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision d39ef6232e746a4f2d425135208602670fae60bd)
+++ firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision 5af49574b5f8e99aa9ea451033213dcd765ea837)
@@ -119,6 +119,7 @@
 DG_RESERVOIR_ID_T getDGActiveReservoir( void );
 DG_RESERVOIR_ID_T getDGInactiveReservoir( void );
 BOOL hasDGCompletedReservoirSwitch( void );
+BOOL getDialysateFlowDataFreshFlag( void );
 F32 getDGDialysateFlowRateMlMin( void );
 F32 getLoadCellWeight( LOAD_CELL_ID_T loadCellID );
 F32 getReservoirWeight( DG_RESERVOIR_ID_T resID );
@@ -131,6 +132,7 @@
 void setDGDialysateTemperatures( F32 primaryHtrTemp, F32 trimmerHtrTemp );
 void setDGReservoirsData( DG_RESERVOIR_ID_T resID, U32 fillVol, U32 drainVol );
 void setDialysateFlowData( F32 flowRate );
+void setDialysateFlowDataFreshFlag( BOOL flowRateFreshFlag );
 void setNewLoadCellReadings( F32 res1Primary, F32 res1Backup, F32 res2Primary, F32 res2Backup );
 void setDGDisinfectsStates( DG_DISINFECT_UI_STATES_T states );