Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -rf7e3018ec6ab762fe08efb42b21fb2ca970174b0 -r07a5add2dff254f7be3699e4efac2b99d3554847
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision f7e3018ec6ab762fe08efb42b21fb2ca970174b0)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 07a5add2dff254f7be3699e4efac2b99d3554847)
@@ -914,6 +914,90 @@
 }
 
 /*************************************************************************
+ * @brief getFPGABloodPumpOcclusion
+ * The getFPGABloodPumpOcclusion function gets the latest blood occlusion reading.
+ * @details
+ * Inputs : fpgaSensorReadings
+ * Outputs : none
+ * @param none
+ * @return last blood occlusion reading
+ *************************************************************************/
+U16 getFPGABloodPumpOcclusion( void )
+{
+    return fpgaSensorReadings.bloodOcclusionData;
+}
+
+/*************************************************************************
+ * @brief getFPGADialInPumpOcclusion
+ * The getFPGADialInPumpOcclusion function gets the latest dialysate \n
+ * inlet occlusion reading.
+ * @details
+ * Inputs : fpgaSensorReadings
+ * Outputs : none
+ * @param none
+ * @return last dialysate inlet occlusion reading
+ *************************************************************************/
+U16 getFPGADialInPumpOcclusion( void )
+{
+#ifdef DEBUG_ENABLED
+    {
+        // TODO - temporary debug code - remove later
+        char debugOccStr[ 60 ];
+        S32  dat = fpgaSensorReadings.dialysateInOcclusionData;
+        S32  rct = fpgaSensorReadings.dialysateInOcclusionReadCount;
+        S32  ect = fpgaSensorReadings.dialysateInOcclusionErrorCount;
+
+        sprintf( debugOccStr, "Data %5d    Reads %5d   Errors %5d\n", dat, rct, ect );
+        sendDebugData( (U08*)debugOccStr, strlen(debugOccStr) );
+    }
+#endif
+    return fpgaSensorReadings.dialysateInOcclusionData;
+}
+
+/*************************************************************************
+ * @brief getFPGADialOutPumpOcclusion
+ * The getFPGADialOutPumpOcclusion function gets the latest dialysate \n
+ * outlet occlusion reading.
+ * @details
+ * Inputs : fpgaSensorReadings
+ * Outputs : none
+ * @param none
+ * @return last dialysate outlet occlusion reading
+ *************************************************************************/
+U16 getFPGADialOutPumpOcclusion( void )
+{
+    return fpgaSensorReadings.dialysateOutOcclusionData;
+}
+
+/*************************************************************************
+ * @brief getFPGAArterialPressure
+ * The getFPGAArterialPressure function gets the latest arterial pressure reading.
+ * @details
+ * Inputs : fpgaSensorReadings
+ * Outputs : none
+ * @param none
+ * @return last arterial pressure reading
+ *************************************************************************/
+U16 getFPGAArterialPressure( void )
+{
+    return fpgaSensorReadings.arterialPressureData;
+}
+
+/*************************************************************************
+ * @brief getFPGAVenousPressure
+ * The getFPGAVenousPressure function gets the venous arterial pressure reading.
+ * @details
+ * Inputs : fpgaSensorReadings
+ * Outputs : none
+ * @param none
+ * @return last venous pressure reading
+ *************************************************************************/
+U16 getFPGAVenousPressure( void )
+{
+    return 0;  // TODO - return reading when available
+}
+
+/*************************************************************************
  * @brief consumeUnexpectedData
  * The consumeUnexpectedData function checks to see if a byte is sitting in \n
  * the SCI2 received data register.