Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -r6d2d8f0267c57135554e5a1acaca9aef37f27949 -ra24665c05496241e5ba9a73e0b1831a85dfbc3c9
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 6d2d8f0267c57135554e5a1acaca9aef37f27949)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision a24665c05496241e5ba9a73e0b1831a85dfbc3c9)
@@ -931,7 +931,7 @@
  * @param none
  * @return last load cell A 1 reading
  *************************************************************************/
-F32 getFPGALoadCellA1( void )
+U32 getFPGALoadCellA1( void )
 {
     return fpgaSensorReadings.LCA1;
 }
@@ -945,7 +945,7 @@
  * @param none
  * @return last load cell A 2 reading
  *************************************************************************/
-F32 getFPGALoadCellA2( void )
+U32 getFPGALoadCellA2( void )
 {
     return fpgaSensorReadings.LCA2;
 }
@@ -959,7 +959,7 @@
  * @param none
  * @return last load cell B 1 reading
  *************************************************************************/
-F32 getFPGALoadCellB1( void )
+U32 getFPGALoadCellB1( void )
 {
     return fpgaSensorReadings.LCB1;
 }
@@ -973,40 +973,13 @@
  * @param none
  * @return last load cell B 2 reading
  *************************************************************************/
-F32 getFPGALoadCellB2( void )
+U32 getFPGALoadCellB2( void )
 {
     return fpgaSensorReadings.LCB2;
 }
 
-/*************************************************************************
- * @brief getFPGABloodFlow
- * The getFPGABloodFlow function gets the latest blood flow reading.
- * @details
- * Inputs : fpgaSensorReadings
- * Outputs : none
- * @param none
- * @return last blood flow reading
- *************************************************************************/
-F32 getFPGABloodFlow( void )
-{
-    return fpgaSensorReadings.bloodFlowLast;
-}
 
 /*************************************************************************
- * @brief getFPGADialysateFlow
- * The getFPGADialysateFlow function gets the latest dialysate flow reading.
- * @details
- * Inputs : fpgaSensorReadings
- * Outputs : none
- * @param none
- * @return last dialysate flow reading
- *************************************************************************/
-F32 getFPGADialysateFlow( void )
-{
-    return fpgaSensorReadings.dialysateFlowLast;
-}
-
-/*************************************************************************
  * @brief getFPGABloodPumpOcclusion
  * The getFPGABloodPumpOcclusion function gets the latest blood occlusion reading.
  * @details