Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -raaee82db1f0d169e3a51ea8fdba7f57c16b0b986 -rba7a576375ad7bbfa0d5a879d82b8783e5182899
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision aaee82db1f0d169e3a51ea8fdba7f57c16b0b986)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision ba7a576375ad7bbfa0d5a879d82b8783e5182899)
@@ -384,6 +384,19 @@
 
     return inactiveRes;
 }
+
+/*********************************************************************//**
+ * @brief
+ * The hasDGCompletedReservoirSwitch function checks if DG has completed a
+ * switch reservoir command.
+ * @details Inputs: dgActiveReservoir, dgActiveReservoirSet
+ * @details Outputs: none
+ * @return TRUE if reported active reservoir is the same as set id, otherwise FALSE
+ *************************************************************************/
+BOOL hasDGCompletedReservoirSwitch( void )
+{
+    return ( dgActiveReservoir == dgActiveReservoirSet );
+}
 
 /*********************************************************************//**
  * @brief