Index: firmware/App/Services/FPGA.h
===================================================================
diff -u -r844f98879b7425c207b58562e623ab960adbc357 -r24b2fe72608344e67ef37234085d15ad5e4fcc37
--- firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision 844f98879b7425c207b58562e623ab960adbc357)
+++ firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision 24b2fe72608344e67ef37234085d15ad5e4fcc37)
@@ -1,17 +1,17 @@
 /**************************************************************************
 *
-* Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2019-2022 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
-* @file FPGA.h
+* @file    FPGA.h
 *
-* @author (last) Sean Nash
-* @date (last) 14-Oct-2020
+* @author  (last)      Sean Nash
+* @date    (last)      12-Nov-2021
 *
-* @author (original) Dara Navaei
-* @date (original) 05-Nov-2019
+* @author  (original)  Dara Navaei
+* @date    (original)  05-Nov-2019
 *
 ***************************************************************************/
 
@@ -46,6 +46,7 @@
 void execFPGAIn( void );
 void execFPGAOut( void );
 SELF_TEST_STATUS_T execFPGATest( void );
+void execFPGAClockSpeedTest( void );
 
 void signalFPGAReceiptCompleted( void );
 void signalFPGATransmitCompleted( void );
@@ -61,13 +62,6 @@
 F32 getFPGABloodFlowSignalStrength( void );
 F32 getFPGADialysateFlowSignalStrength( void );
 
-F32 getFPGABloodFlow( void );
-U08 getFPGABloodFlowMeterStatus( void );
-U08 getFPGABloodFlowFastPacketReadCounter( void );
-U08 getFPGABloodFlowSlowPacketReadCounter( void );
-U08 getFPGABloodFlowStatusPacketReadCounter( void );
-U08 getFPGABloodFlowErrorCounter( void );
-
 F32 getFPGADialysateFlow( void );
 U08 getFPGADialysateFlowMeterStatus( void );
 U08 getFPGADialysateFlowFastPacketReadCounter( void );
@@ -89,14 +83,8 @@
 U16 getFPGAVenousPressureTemperature( void );
 U08 getFPGAVenousPressureReadCounter( void );
 U16 getFPGABloodPumpOcclusion( void );
-U16 getFPGADialInPumpOcclusion( void );
-U16 getFPGADialOutPumpOcclusion( void );
 U08 getFPGABloodPumpOcclusionReadCounter( void );
-U08 getFPGADialInPumpOcclusionReadCounter( void );
-U08 getFPGADialOutPumpOcclusionReadCounter( void );
 U08 getFPGABloodPumpOcclusionErrorCounter( void );
-U08 getFPGADialInPumpOcclusionErrorCounter( void );
-U08 getFPGADialOutPumpOcclusionErrorCounter( void );
 
 void setFPGASyringePumpControlFlags( U08 bitFlags );
 void setFPGASyringePumpADCandDACControlFlags( U08 bitFlags );