Index: firmware/App/Controllers/ROPump.h
===================================================================
diff -u -rf4870116c87345ee0ea062df5b30187e1e113ddc -r311c75cc5ac41b4b9ca4983df84e43af910f9be4
--- firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision f4870116c87345ee0ea062df5b30187e1e113ddc)
+++ firmware/App/Controllers/ROPump.h	(.../ROPump.h)	(revision 311c75cc5ac41b4b9ca4983df84e43af910f9be4)
@@ -32,8 +32,8 @@
 
 // ********** public definitions **********
 
-#define MAX_RO_FLOWRATE_MLPM                       1500       ///< Maximum target RO flow rate in L/min.
-#define MIN_RO_FLOWRATE_MLPM                       0          ///< Minimum target RO flow rate in L/min.
+#define MAX_RO_FLOWRATE_MLPM                       1500       ///< Maximum target RO flow rate in mL/min.
+#define MIN_RO_FLOWRATE_MLPM                       0          ///< Minimum target RO flow rate in mL/min.
 #define MAX_RO_PRESSURE_PSI                        120.0F     ///< Maximum allowed pressure that the RO pump can go to.
 #define MIN_RO_PRESSURE_PSI                        10.0F      ///< Minimum allowed pressure that the RO pump can go to.
 
@@ -54,12 +54,14 @@
 typedef struct
 {
     U32 p12PumpState;                           ///< RO pump current state.
-    U32 p12PumpDutyCycle;                       ///< RO pump duty cycle.
+    U32 p12PumpDutyCycle;                       ///< RO pump duty cycle at driver level.
     U32 p12PumpFBDutyCycle;                     ///< RO pump feedback duty cycle.
     F32 p12PumpSpeed;                           ///< RO pump speed (RPM).
     F32 p12TargetPressure;                      ///< RO pump target pressure for control.
     F32 p12TargetFlow;                          ///< RO pump target flow ( in mL/min ) for control.
     F32 p12TargetDutyCycle;                     ///< RO pump target duty cycle for open loop control.
+    F32 p12PumpDutyCyclePct;                    ///< RO pump duty cycle as a percentage.
+    F32 p12PumpFBDutyCyclePct;                  ///< RO pump feedback duty cycle as a percentage.
 } RO_PUMP_DATA_T;
 
 // ********** public function prototypes **********