Index: firmware/App/Controllers/FlowSensors.h
===================================================================
diff -u -r696e732c9742535a58b9c65f243df7cd797d1423 -r7d4711edd7b40cd3e29f43e766f79a8a09586fe9
--- firmware/App/Controllers/FlowSensors.h	(.../FlowSensors.h)	(revision 696e732c9742535a58b9c65f243df7cd797d1423)
+++ firmware/App/Controllers/FlowSensors.h	(.../FlowSensors.h)	(revision 7d4711edd7b40cd3e29f43e766f79a8a09586fe9)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2022-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2022-2024 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    FlowSensors.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      01-Aug-2022
+* @author  (last)      Michael Garthwaite
+* @date    (last)      03-Aug-2023
 *
 * @author  (original)  Dara Navaei
 * @date    (original)  21-Jul-2022
@@ -30,9 +30,9 @@
  */
 
 // ********** public definitions **********
-#define MAX_FLOWRATE_LPM             2.00F     ///< Maximum flow rate in L/min.
-#define MIN_DIALYSATE_FLOWRATE_LPM   0.05F     ///< Minimum target flow rate in L/min.
 
+#define MAX_FLOWRATE_LPM             2.0F      ///< Maximum flow rate in L/min.
+
 /// Flow meters name
 typedef enum
 {
@@ -51,11 +51,12 @@
 
 F32 getMeasuredFlowRateLPM( FLOW_SENSORS_T sensorId );
 F32 getMeasuredROFlowRateWithConcPumpsLPM( void );
+F32 getMeasuredRawFlowRateLPM( FLOW_SENSORS_T sensorId );
 
 BOOL testSetFlowDataPublishIntervalOverride( U32 value );
 BOOL testResetFlowDataPublishIntervalOverride( void );
 
-BOOL testSetMeasuredFlowRateOverride( U32 sensorId, F32 flowLPM );
+BOOL testSetMeasuredFlowRateOverride( U32 sensorId, F32 flowLPM, BOOL raw );
 BOOL testResetMeasuredFlowRateOverride( U32 sensorId );
 
 /**@}*/