Index: firmware/App/Controllers/ROPump.c
===================================================================
diff -u -r410afd26b3ae5e372310c696c82f58c59235e10d -r8d272582cbd2cb5fc0c6af0fead2867ce02658b0
--- firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision 410afd26b3ae5e372310c696c82f58c59235e10d)
+++ firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision 8d272582cbd2cb5fc0c6af0fead2867ce02658b0)
@@ -55,8 +55,6 @@
 
 #define DATA_PUBLISH_COUNTER_START_COUNT               10                                           ///< Data publish counter start count.
 
-#define ROP_FLOW_TO_PWM(flow)                       ( ROP_FLOW_TO_PWM_SLOPE * flow + ROP_FLOW_TO_PWM_INTERCEPT )             ///< PWM line equation for flow.
-#define ROP_PRESSURE_TO_PWM(pres)                   ( ROP_PRESSURE_TO_PWM_SLOPE * pres + ROP_PRESSURE_TO_PWM_INTERCEPT )     ///< PWM line equation for pressure.
 
 /// Enumeration of RO pump states.
 typedef enum ROPump_States
@@ -463,6 +461,34 @@
 
 /*********************************************************************//**
  * @brief
+ * The getTargetRODutyCyclePCT function gets the current target RO pump
+ * pwm.
+ * @details \b Inputs: roPumpOpenLoopTargetDutyCycle
+ * @details \b Outputs: none
+ * @return the current target RO pwm between 0 and 0.99
+ *************************************************************************/
+F32 getTargetROPumpDutyCyclePCT( void )
+{
+    return roPumpOpenLoopTargetDutyCycle;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getCurrentRODutyCyclePCT function gets the current RO pump
+ * pwm.
+ * @details \b Inputs: none
+ * @details \b Outputs: none
+ * @return the current feedback RO pwm between 0 and 0.99
+ *************************************************************************/
+F32 getCurrentROPumpDutyCyclePCT( void )
+{
+    U16 dutyCyclePct = convertDutyCycleCntToPct( getFluidPumpReadPWMDutyCycle( P12_PUMP ) );
+
+    return dutyCyclePct;
+}
+
+/*********************************************************************//**
+ * @brief
  * The getTargetROPumpPressure function gets the current target RO pump
  * pressure.
  * @details \b Inputs: targetROPumpPressure