Index: firmware/App/Controllers/BoostPump.h
===================================================================
diff -u -r863f8f88c73ee5dd285242f6e131a14862b4f5c4 -r311c75cc5ac41b4b9ca4983df84e43af910f9be4
--- firmware/App/Controllers/BoostPump.h	(.../BoostPump.h)	(revision 863f8f88c73ee5dd285242f6e131a14862b4f5c4)
+++ firmware/App/Controllers/BoostPump.h	(.../BoostPump.h)	(revision 311c75cc5ac41b4b9ca4983df84e43af910f9be4)
@@ -37,16 +37,21 @@
 #define MAX_BOOST_PRESSURE_PSI                       40.0F       ///< Maximum allowed pressure that the Boost pump can go to.
 #define MIN_BOOST_PRESSURE_PSI                       10.0F       ///< Minimum allowed pressure that the Boost pump can go to.
 
+#define BOOST_FLOW_TO_PWM(flow)                       ( BOOST_FLOW_TO_PWM_SLOPE * flow + BOOST_FLOW_TO_PWM_INTERCEPT )             ///< PWM line equation for flow.
+#define BOOST_PRESSURE_TO_PWM(pres)                   ( BOOST_PRESSURE_TO_PWM_SLOPE * pres + BOOST_PRESSURE_TO_PWM_INTERCEPT )     ///< PWM line equation for pressure.
+
 /// Boost pump data record.
 typedef struct
 {
     U32 p40PumpState;                           ///< Boost pump current state.
-    U32 p40PumpDutyCycle;                       ///< Boost pump duty cycle.
+    U32 p40PumpDutyCycle;                       ///< Boost pump duty cycle at driver level.
     U32 p40PumpFBDutyCycle;                     ///< Boost pump feedback duty cycle.
     F32 p40PumpSpeed;                           ///< Boost pump speed (RPM).
     F32 p40TargetPressure;                      ///< Boost pump target pressure for control.
     F32 p40TargetFlow;                          ///< Boost pump target flow ( in mL/min ) for control.
     F32 p40TargetDutyCycle;                     ///< Boost pump target duty cycle for open loop control.
+    F32 p40PumpDutyCyclePct;                    ///< Boost pump duty cycle as a percentage.
+    F32 p40PumpFBDutyCyclePct;                  ///< Boost pump feedback duty cycle as a percentage.
 } BOOST_PUMP_DATA_T;
 
 // ********** public function prototypes **********
@@ -55,20 +60,23 @@
 void execBoostPumpController( void );
 void execBoostPumpMonitor( void );
 
-void signalBoostPumpStop( void );
+void signalBoostPumpHardStop( void );
 BOOL isBoostPumpRunning( void );
 
 BOOL setBoostPumpTargetFlowRateLPM( U32 roFlowRate );
 BOOL setBoostPumpTargetPressure( F32 roPressure );
 BOOL setBoostPumpTargetDutyCycle( F32 duty );
 
-F32 getBoostFeedbackDutyCycle( void );
+F32 getCurrentBoostPumpDutyCyclePCT( void );
+F32 getTargetBoostPumpDutyCyclePCT( void );
 U32 getTargetBoostPumpFlowRateMLPM( void );
 F32 getTargetBoostPumpPressure( void );
 
 BOOL testBoostPumpDataPublishIntervalOverride( MESSAGE_T *message );
 BOOL testBoostPumpTargetPressureOverride( MESSAGE_T *message );
 BOOL testBoostPumpTargetFlowOverride( MESSAGE_T *message );
+BOOL testBoostPumpTargetDutyCycleOverride( MESSAGE_T *message );
+BOOL testBoostPumpHardStop( MESSAGE_T *message );
 
 /**@}*/