Index: firmware/App/Services/FpgaTD.h
===================================================================
diff -u -r3a8cf075eb6f0d255f516ac26bac7fbaacfde14a -rf3a26c402a2ec88f5ee7dbb8eb7127ab5b4692aa
--- firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision 3a8cf075eb6f0d255f516ac26bac7fbaacfde14a)
+++ firmware/App/Services/FpgaTD.h	(.../FpgaTD.h)	(revision f3a26c402a2ec88f5ee7dbb8eb7127ab5b4692aa)
@@ -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 );
@@ -48,45 +54,56 @@
 
 void setAlarmAudioState( U32 state, U32 volumeLevel, U32 volumeDivider );
 
-U16 getFPGABloodPumpHallSensorCount( void );
-U08 getFPGABloodPumpHallSensorStatus( void );
+void setH4Enabled( BOOL enable );
+void setH4Direction( MOTOR_DIR_T dir );
+void homeH4( void );
+void resetH4HomeRequest( void );
+void setH4SetSpeed( U16 rpm );
+U16  getH4Period( 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  getH2Pressure( void );
+S16  getH2Temperature( void );
+U08  getH2ReadCounter( void );
+U08  getH2ErrorCounter( void );
 
+U16  getH14Pressure( void );
+S16  getH14Temperature( void );
+U08  getH14ReadCounter( void );
+U08  getH14ErrorCounter( void );
+
 F32  getFPGABackupAlarmAudioCurrent( void );
 
 void getFPGAAirTrapLevels( BOOL *airAtLower, BOOL *airAtUpper );
 
-void setFPGAValvesControlMode( U16 bits );
-
-BOOL ADVBubbleDetected( void );
+BOOL H18BubbleDetected( void );
 void setFPGAVenousBubbleSelfTest( void );
 void clearFPGAVenousBubbleSelfTest( void );
 
-void setVBVPosition( S16 setPoint );
-S16  getVBVPosition( void );
-U16  getVBVStatus( void );
-U16  getFPGAValveBloodVenousCurrentCounts( void );
+void setH13ValveState( OPN_CLS_STATE_T state );
 
-void setVBAPosition( S16 setPoint );
-S16  getVBAPosition( void );
-U16  getVBAStatus( void );
-U16  getFPGAValveBloodArterialCurrentCounts( void );
+void setH19Control( U08 controlBits );
+U08  getH19Control( void );
+void setH19Position( U16 setPoint );
+S16  getH19EncoderPosition( void );
+S16  getH19CmdPosition( void );
+U16  getH19Status( void );
 
+void setH1Control( U08 controlBits );
+U08  getH1Control( void );
+void setH1Position( U16 setPoint );
+S16  getH1EncoderPosition( void );
+S16  getH1CmdPosition( void );
+U16  getH1Status( void );
+
 U16  getFPGABoardTemperature( void );
 U32  getFPGAPBAADCTemperature( void );
 U16  getFPGAInletFan1TogglePeriod( void );
 
 BOOL getFPGAFrontDoorClosedStatus( void );
 
-/**@}*/
-
-#endif
+/**@}*/
+
+#endif