Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -r51147222d369a3023a11b2ee675178d058ffaf46 -r9d4666bf3064df18a6d935125d7a69e4e8234e84
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 51147222d369a3023a11b2ee675178d058ffaf46)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 9d4666bf3064df18a6d935125d7a69e4e8234e84)
@@ -80,32 +80,53 @@
 
 typedef struct  // TODO - add all sensor readings to this structure per FPGA register map
 {
+    U08 errorCountProcessor;                // 256
+    U08 errorCountPC;
     U08 bloodFlowMeterDataPktCount;
     U08 bloodFlowMeterSlowPktCounts;
-    U08 bloodFlowMeterDeviceStatus;
+    F32 bloodFlowLast;                      // 260
+    U08 bloodFlowMeterDeviceStatus;         // 264
     U08 bloodFlowMeterResponse;
-    F32 bloodFlowLast;
     U08 dialysateFlowMeterDataPktCount;
     U08 dialysateFlowMeterSlowPckCounts;
-    U08 dialysateFlowMeterDeviceStatus;
+    F32 dialysateFlowLast;                  // 268
+    U08 dialysateFlowMeterDeviceStatus;     // 272
     U08 dialysateFlowMeterResponse;
-    F32 dialysateFlowLast;
     U08 bloodFlowMeterErrorCount;
     U08 dialysateFlowMeterErrorCount;
-    U16 bloodOcclusionData;
+    U16 bloodOcclusionData;                 // 276
     U08 bloodOcclusionReadCount;
     U08 bloodOcclusionErrorCount;
-    U16 dialysateInOcclusionData;
+    U16 dialysateInOcclusionData;           // 280
     U08 dialysateInOcclusionReadCount;
     U08 dialysateInOcclusionErrorCount;
-    U16 dialysateOutOcclusionData;
+    U16 dialysateOutOcclusionData;          // 284
     U08 dialysateOutOcclusionReadCount;
     U08 dialysateOutOcclusionErrorCount;
-    U16 arterialPressureData;
-    U08 arterialPressureReadCount;
-    U08 arterialPressureErrorCount;
-    U16 dialysateTempPrimaryData;
-    U16 dialysateTempBackupData;
+    U16 bloodPumpHallSensorCount;           // 288
+    U08 bloodPumpHallSensorStatus;
+    U08 dialInPumpHallSensorStatus;
+    U32 adc1Channel0;                       // 292
+    U32 adc1Channel1;                       // 296
+    U32 adc1Channel2;                       // 300
+    U32 adc1Channel3;                       // 304
+    U32 adc1channel4;                       // 308
+    U08 adc1SequenceCount;                  // 312
+    U08 adc1ErrorCount;
+    U16 accelX;
+    U16 accelY;                             // 316
+    U16 accelZ;
+    U16 accelXMax;                          // 320
+    U16 accelYMax;
+    U16 accelZMax;                          // 324
+    U16 accelFaultRegister;
+    U16 accelSampleCounter;                 // 328
+    U16 venousPressure;
+    U16 venousTemperature;                  // 332
+    U08 venousReadCounter;
+    U08 dialOutPumpSensorStatus;
+    U16 dialInPumpHallSensorCount;          // 336
+    U16 dialOutPumpHallSensorCount;
 } FPGA_SENSORS_T;
 
 typedef struct  // TODO - add all actuator set points to this structure per FPGA register map
@@ -554,7 +575,7 @@
     fpgaWriteCmdBuffer[ FPGA_WRITE_CMD_HDR_LEN + sizeof( FPGA_ACTUATORS_T ) + 1 ] = GET_LSB_OF_WORD( crc );
     // construct bulk read command to read sensor data registers starting at address 8
     fpgaReadCmdBuffer[ 0 ] = FPGA_READ_CMD_CODE;
-    fpgaReadCmdBuffer[ 1 ] = 0x08;    // start at FPGA address 0x108 (264)
+    fpgaReadCmdBuffer[ 1 ] = 0x00;    // start at FPGA address 0x100 (256)
     fpgaReadCmdBuffer[ 2 ] = 0x01;
     fpgaReadCmdBuffer[ 3 ] = sizeof(FPGA_SENSORS_T);
     crc = crc16( fpgaReadCmdBuffer, FPGA_READ_CMD_HDR_LEN );
@@ -938,7 +959,7 @@
  *************************************************************************/
 U16 getFPGAArterialPressure( void )
 {
-    return fpgaSensorReadings.arterialPressureData;
+    return 0;   // TODO - return reading when available
 }
 
 /*************************************************************************