Index: Common.h
===================================================================
diff -u -r3567e5e388ac30a70ccf639b5257bf824d8ee135 -r403a6a992afaef19c126225b38f369eec04d2cc8
--- Common.h	(.../Common.h)	(revision 3567e5e388ac30a70ccf639b5257bf824d8ee135)
+++ Common.h	(.../Common.h)	(revision 403a6a992afaef19c126225b38f369eec04d2cc8)
@@ -356,6 +356,13 @@
     F32 ROFlowRateWithCPsLPM;                   ///< RO flow rate with concentrate pumps in L/min.
     F32 dialysateFlowRateLPM;                   ///< Dialysate flow rate L/min.
 } FLOW_SENSORS_DATA_T;
+
+/// DG switch reservoirs command structure
+typedef struct
+{
+    U32 reservoirID;                            ///< DG reservoir ID.
+    BOOL useLastTrimmerHeaterDC;                ///< Use last trimmer heater duty cycle flag.
+} DG_SWITCH_RSRVRS_CMD_T;
 #pragma pack(pop)
 
 // **** VectorCAST Definitions ****