Index: firmware/App/Controllers/ROPump.h
===================================================================
diff -u -r45fe3b732b4fb769f7788bef699a8dd34b250425 -r6499ea25921fcf67826fa0c35bb03caf411ba542
--- firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision 45fe3b732b4fb769f7788bef699a8dd34b250425)
+++ firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision 6499ea25921fcf67826fa0c35bb03caf411ba542)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2020-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2020-2023 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    ROPump.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      26-Aug-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      21-Nov-2022
 *
 * @author  (original)  Sean
 * @date    (original)  04-Apr-2020
@@ -34,6 +34,18 @@
 #define MAX_RO_FLOWRATE_LPM             1.8F    ///< Maximum target RO flow rate in L/min.
 #define MIN_RO_FLOWRATE_LPM             0.0F    ///< Minimum target RO flow rate in L/min.
 
+/// Enumerations of RO pump PI controller profiles.
+typedef enum
+{
+    RO_PI_FLOW_PROFILE_FLUSH = 0,
+    RO_PI_FLOW_PROFILE_GEN_IDLE,
+    RO_PI_FLOW_PROFILE_FILL,
+    RO_PI_FLOW_PROFILE_DRAIN,
+    RO_PI_FLOW_PROFILE_HEAT,
+    RO_PI_FLOW_PROFILE_OPEN_LOOP,
+    NUM_OF_RO_PI_FLOW_PROFILES,
+}RO_PI_FLOW_PROFILES_T;
+
 /// RO pump data struct.
 typedef struct
 {
@@ -63,6 +75,7 @@
 
 F32  getROGeneratedVolumeL( void );
 void resetROGenerateVolumeL( void );
+void setROPIFlowProfile( RO_PI_FLOW_PROFILES_T profileID );
 
 BOOL testSetROPumpDataPublishIntervalOverride( U32 value );
 BOOL testResetROPumpDataPublishIntervalOverride( void );
@@ -73,6 +86,9 @@
 
 BOOL testSetTargetDutyCycle( F32 value );
 
+BOOL testSetROPumpMeasuredFeedbackDutyCycleOverride( F32 value );
+BOOL testResetROPumpMeasuredFeedbackDutyCycleOverride( void );
+
 /**@}*/
 
 #endif