Index: firmware/App/Services/FPGA.h
===================================================================
diff -u -rc9e1a93ccd8cfbdc9737c8ffc9e6a3dbe9ba7c44 -r933a18d740285e70be9d00696ed0f5a5381bc8e4
--- firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision c9e1a93ccd8cfbdc9737c8ffc9e6a3dbe9ba7c44)
+++ firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision 933a18d740285e70be9d00696ed0f5a5381bc8e4)
@@ -8,7 +8,7 @@
 * @file FPGA.h
 *
 * @author (last) Sean Nash
-* @date (last) 09-Sep-2020
+* @date (last) 14-Oct-2020
 *
 * @author (original) Dara Navaei
 * @date (original) 05-Nov-2019
@@ -68,6 +68,39 @@
 void getFPGAAccelMaxes( S16 *xm, S16*ym, S16*zm );
 void getFPGAAccelStatus( U16 *cnt, U16 *accelFPGAFaultReg );
 
-/**@}*/
+void getFPGAAirTrapLevels( BOOL *airAtLower, BOOL *airAtUpper );
 
+void setFPGAValvesControlMode( U16 bits );
+U16 getFPGAValvesStatus( void );
+
+void setFPGAValveDialyzerInletPosition( S16 setPoint );
+S16 getFPGAValveDialyzerInletPosition( void );
+U16 getFPGAValveDialyzerInletCurrentCounts( void );
+
+void setFPGAValveDialyzerOutletPosition( S16 setPoint );
+S16 getFPGAValveDialyzerOutletPosition( void );
+U16 getFPGAValveDialyzerOutletCurrentCounts( void );
+
+void setFPGAValveBloodVenousPosition( S16 setPoint );
+S16 getFPGAValveBloodVenousPosition( void );
+U16 getFPGAValveBloodVenousCurrentCounts( void );
+
+void setFPGAValveBloodArterialPosition( S16 setPoint );
+S16 getFPGAValveBloodArterialPosition( void );
+U16 getFPGAValveBloodArterialCurrentCounts( void );
+
+// The PWM functions are only used during debugging
+#ifdef DEBUG_ENABLED
+    void setFPGAValveDialyzerInletPWM( U16 count );
+    U16 getFPGAValveDialyzerInletPWM( void );
+    void setFPGAValveDialyzerOutletPWM( U16 count );
+    U16 getFPGAValveDialyzerOutletPWM( void );
+    void setFPGAValveBloodVenousPWM( U16 count );
+    U16 getFPGAValveBloodVenousPWM( void );
+    void setFPGAValveBloodArterialPWM( U16 count );
+    U16 getFPGAValveBloodArterialPWM( void );
 #endif
+
+/**@}*/
+
+#endif