Index: firmware/App/Services/FPGA.h
===================================================================
diff -u -rde5a0d43bdef611d963d11855bc958a8d8899a09 -r9a20996b770f446b8c669cba7a49668c1fdadd67
--- firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision de5a0d43bdef611d963d11855bc958a8d8899a09)
+++ firmware/App/Services/FPGA.h	(.../FPGA.h)	(revision 9a20996b770f446b8c669cba7a49668c1fdadd67)
@@ -14,56 +14,60 @@
 * @date (original) 05-Nov-2019
 *
 ***************************************************************************/
-
-#ifndef __FPGA_H__
-#define __FPGA_H__
-
-#include "HDCommon.h"
-#include "Interrupts.h"
-
-/**
- *  @defgroup FPGA FPGA
- *  @brief FPGA service module.
- *  Maintains latest sensor readings at priority task interval.  Updates actuator
- *  states at priority task interval.
- *
- *  @addtogroup FPGA
- *  @{
- */
-
-// ********** public definitions **********
-
-// ********** public function prototypes **********
-
-void initFPGA( void );
-void execFPGAIn( void );
-void execFPGAOut( void );
-SELF_TEST_STATUS_T execFPGATest( void );
-
-void signalFPGAReceiptCompleted( void );
-void signalFPGATransmitCompleted( void );
-
-U16 getFPGAStatus( void );
-
-F32 getFPGABloodFlowSignalStrength( void );
-F32 getFPGADialysateFlowSignalStrength( void );
-
-F32 getFPGABloodFlow( void );
-F32 getFPGADialysateFlow( void );
-
-U16 getFPGABloodPumpHallSensorCount( void );
-U08 getFPGABloodPumpHallSensorStatus( void );
-U16 getFPGADialInPumpHallSensorCount( void );
-U08 getFPGADialInPumpHallSensorStatus( void );
-U16 getFPGADialOutPumpHallSensorCount( void );
-U08 getFPGADialOutPumpHallSensorStatus( void );
-
-S32 getFPGAArterialPressure( void );
-U16 getFPGAVenousPressure( void );
-U16 getFPGABloodPumpOcclusion( void );
-U16 getFPGADialInPumpOcclusion( void );
-U16 getFPGADialOutPumpOcclusion( void );
-
-/**@}*/
-
-#endif
+
+#ifndef __FPGA_H__
+#define __FPGA_H__
+
+#include "HDCommon.h"
+#include "Interrupts.h"
+
+/**
+ *  @defgroup FPGA FPGA
+ *  @brief FPGA service module.
+ *  Maintains latest sensor readings at priority task interval.  Updates actuator
+ *  states at priority task interval.
+ *
+ *  @addtogroup FPGA
+ *  @{
+ */
+
+// ********** public definitions **********
+
+// ********** public function prototypes **********
+
+void initFPGA( void );
+void execFPGAIn( void );
+void execFPGAOut( void );
+SELF_TEST_STATUS_T execFPGATest( void );
+
+void signalFPGAReceiptCompleted( void );
+void signalFPGATransmitCompleted( void );
+
+void getFPGAVersions( U08 *Id, U08 *Maj, U08 *Min, U08 *Lab );
+
+F32 getFPGABloodFlowSignalStrength( void );
+F32 getFPGADialysateFlowSignalStrength( void );
+
+F32 getFPGABloodFlow( void );
+F32 getFPGADialysateFlow( void );
+
+U16 getFPGABloodPumpHallSensorCount( void );
+U08 getFPGABloodPumpHallSensorStatus( void );
+U16 getFPGADialInPumpHallSensorCount( void );
+U08 getFPGADialInPumpHallSensorStatus( void );
+U16 getFPGADialOutPumpHallSensorCount( void );
+U08 getFPGADialOutPumpHallSensorStatus( void );
+
+S32 getFPGAArterialPressure( void );
+U16 getFPGAVenousPressure( void );
+U16 getFPGABloodPumpOcclusion( void );
+U16 getFPGADialInPumpOcclusion( void );
+U16 getFPGADialOutPumpOcclusion( void );
+
+void getFPGAAccelAxes( S16 *x, S16 *y, S16 *z );
+void getFPGAAccelMaxes( S16 *xm, S16*ym, S16*zm );
+void getFPGAAccelStatus( U16 *cnt, U16 *accelFPGAFaultReg );
+
+/**@}*/
+
+#endif