Index: firmware/App/Services/FpgaTD.h
===================================================================
diff -u -r3a8cf075eb6f0d255f516ac26bac7fbaacfde14a -rd9b5f588d81e15ed3849222bed3362e15dbf4b0a
--- firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision 3a8cf075eb6f0d255f516ac26bac7fbaacfde14a)
+++ firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision d9b5f588d81e15ed3849222bed3362e15dbf4b0a)
@@ -31,6 +31,12 @@
 
 // ********** public definitions **********
 
+#define FPGA_PINCH_VALVES_1_32_STEP      0x03                                   ///< Bit mask for configuring pinch valve for 1/32 step.
+#define FPGA_PINCH_VALVES_REVERSE        0x08                                   ///< Bit mask for configuring pinch valve for reverse direction.
+#define FPGA_PINCH_VALVES_DISABLE        0x10                                   ///< Bit mask for configuring pinch valve to be disabled.
+#define FPGA_PINCH_VALVES_NOT_RESET      0x20                                   ///< Bit mask for configuring pinch valve to not be in reset.
+#define FPGA_PINCH_VALVES_NOT_SLEEP      0x40                                   ///< Bit mask for configuring pinch valve to not be in sleep mode.
+
 // ********** public function prototypes **********
 
 void initFpgaTD( void );
@@ -48,38 +54,49 @@
 
 void setAlarmAudioState( U32 state, U32 volumeLevel, U32 volumeDivider );
 
-U16 getFPGABloodPumpHallSensorCount( void );
-U08 getFPGABloodPumpHallSensorStatus( void );
+void setBloodPumpEnabled( BOOL enable );
+void setBloodPumpDirection( MOTOR_DIR_T dir );
+void homeBloodPump( void );
+void resetBloodPumpHomeRequest( void );
+void setBloodPumpSetSpeed( U16 rpm );
+U16  getBloodPumpSpeed( void );
 
-S32 getPBAPressure( void );
-S32 getPBATemperature( void );
-U08 getPBAReadCounter( void );
-U08 getPBAErrorCounter( void );
+U16  getBloodPumpHallSensorCount( void );
+U08  getBloodPumpHallSensorStatus( void );
 
-S32 getPBOPressure( void );
-S32 getPBOTemperature( void );
-U08 getPBOReadCounter( void );
-U08 getPBOErrorCounter( void );
+U16  getPBAPressure( void );
+S16  getPBATemperature( void );
+U08  getPBAReadCounter( void );
+U08  getPBAErrorCounter( void );
 
+U16  getPBOPressure( void );
+S16  getPBOTemperature( void );
+U08  getPBOReadCounter( void );
+U08  getPBOErrorCounter( void );
+
 F32  getFPGABackupAlarmAudioCurrent( void );
 
 void getFPGAAirTrapLevels( BOOL *airAtLower, BOOL *airAtUpper );
 
-void setFPGAValvesControlMode( U16 bits );
-
 BOOL ADVBubbleDetected( void );
 void setFPGAVenousBubbleSelfTest( void );
 void clearFPGAVenousBubbleSelfTest( void );
 
-void setVBVPosition( S16 setPoint );
-S16  getVBVPosition( void );
+void setVBTValveState( OPN_CLS_STATE_T state );
+
+void setVBVControl( U08 controlBits );
+U08  getVBVControl( void );
+void setVBVPosition( U16 setPoint );
+S16  getVBVEncoderPosition( void );
+S16  getVBVCmdPosition( void );
 U16  getVBVStatus( void );
-U16  getFPGAValveBloodVenousCurrentCounts( void );
 
-void setVBAPosition( S16 setPoint );
-S16  getVBAPosition( void );
+void setVBAControl( U08 controlBits );
+U08  getVBAControl( void );
+void setVBAPosition( U16 setPoint );
+S16  getVBAEncoderPosition( void );
+S16  getVBACmdPosition( void );
 U16  getVBAStatus( void );
-U16  getFPGAValveBloodArterialCurrentCounts( void );
 
 U16  getFPGABoardTemperature( void );
 U32  getFPGAPBAADCTemperature( void );