Index: firmware/App/Services/FPGA.c
===================================================================
diff -u -r7e2931d9a468ca3b6e1f2bb88ef0910960dfdb29 -rfeb93744f73bc0a3d58841bb02bd05c38357f35d
--- firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision 7e2931d9a468ca3b6e1f2bb88ef0910960dfdb29)
+++ firmware/App/Services/FPGA.c	(.../FPGA.c)	(revision feb93744f73bc0a3d58841bb02bd05c38357f35d)
@@ -165,6 +165,10 @@
     U16 fpgaEmstatRxFifoCount;              ///< Reg 386. Number of bytes in the Emstat Rx FIFO buffer
     U16 fpgaCP1HallSense;                   ///< Reg 388. Concentrate pump CP1 hall sensor pulse width.
     U16 fpgaCP2HallSense;                   ///< Reg 390. Concentrate pump CP2 hall sensor pulse width.
+
+    U08 fpgaGPIOReg;                        ///< Reg 392. FGPA GPIO register
+    U08 fpgaDummyByte2Addr;                 ///< Reg 393. Dummy byte address to maintain an even addressing scheme
+    U16 fpgaADCTemp;                        ///< Reg 394. Internal FPGA die temperature ADC
 } DG_FPGA_SENSORS_T;
 
 typedef struct
@@ -579,7 +583,7 @@
         fpgaCommRetryCount++;
     }
 
-    // shouldn't be any data received at this time
+    // There should not be any data received at this time
     consumeUnexpectedData();
 
     return result;
@@ -686,7 +690,7 @@
         fpgaCommRetryCount++;
     }
 
-    // shouldn't be any data received at this time
+    // There should not be any data received at this time
     consumeUnexpectedData();
 
     return result;
@@ -1581,4 +1585,198 @@
     return fpgaSensorReadings.fpgaCP2HallSense;
 }
 
+/*********************************************************************//**
+ * @brief
+ * The getFPGAFan1Pulse function gets inlet fan 1 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return inlet fan 1 pulse value
+ *************************************************************************/
+U16 getFPGAInletFan1TogglePeriod( void )
+{
+    return fpgaSensorReadings.fpgaFan1Pulse;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAFan2Pulse function gets inlet fan 2 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return inlet fan 2 pulse value
+ *************************************************************************/
+U16 getFPGAInletFan2TogglePeriod( void )
+{
+    return fpgaSensorReadings.fpgaFan2Pulse;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAInletFan3Pulse function gets inlet fan 3 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return inlet fan 3 pulse value
+ *************************************************************************/
+U16 getFPGAInletFan3TogglePeriod( void )
+{
+    return 0;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAOutletFan1Pulse function gets outlet fan 1 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return outlet fan 1 pulse value
+ *************************************************************************/
+U16 getFPGAOutletFan1TogglePeriod( void )
+{
+    return 0;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAOutletFan2Pulse function gets outlet fan 2 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return outlet fan 2 pulse value
+ *************************************************************************/
+U16 getFPGAOutletFan2TogglePeriod( void )
+{
+    return 0;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAOutletFan3Pulse function gets outlet fan 3 pulse value.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return outlet fan 3 pulse value
+ *************************************************************************/
+U16 getFPGAOutletFan3TogglePeriod( void )
+{
+    return 0;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGABoardTemp function gets FPGA board temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return FPGA board temperature reading in ADC counts
+ *************************************************************************/
+U16 getFPGABoardTemp( void )
+{
+    return fpgaSensorReadings.fpgaADCTemp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAA1B1Temp function gets load cells A1/B1 temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return load cells A1/B1 temperature reading in ADC counts
+ *************************************************************************/
+U32 getFPGALoadCellsA1B1Temp( void )
+{
+    return fpgaSensorReadings.fpgaADC1Temp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAA1B1Temp function gets load cells A2/B2 temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return load cells A2/B2 temperature reading in ADC counts
+ *************************************************************************/
+U32 getFPGALoadCellsA2B2Temp( void )
+{
+    return fpgaSensorReadings.fpgaADC2Temp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGATHDoInternalTemp function gets THDo internal temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return THDo internal temperature reading in ADC counts
+ *************************************************************************/
+U32 getFPGATHDoInternalTemp( void )
+{
+    return fpgaSensorReadings.fpgaTHDoTemp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGATDiInternalTemp function gets TDi internal temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return TDi internal temperature reading in ADC counts
+ *************************************************************************/
+U32 getFPGATDiInternalTemp( void )
+{
+    return fpgaSensorReadings.fpgaTDiTemp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAConductivitySnsrInternalTemp function gets conductivity sensor
+ * internal temperature reading.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return conductivity sensor temperature reading in ADC counts
+ *************************************************************************/
+U32 getFPGACondSnsrInternalTemp( void )
+{
+    return fpgaSensorReadings.fpgaRTDTemp;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAADC1ReadCount function gets the FPGA ADC1 read count.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return FPGA ADC1 read count
+ *************************************************************************/
+U08 getFPGAADC1ReadCount( void )
+{
+    return fpgaSensorReadings.fpgaADC1ReadCnt;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAADC1ErrorCount function gets the FPGA ADC1 error count.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return FPGA ADC1 error count
+ *************************************************************************/
+U08 getFPGAADC1ErrorCount( void )
+{
+    return fpgaSensorReadings.fpgaADC1ErrorCnt;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAADC2ReadCount function gets the FPGA ADC2 read count.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return FPGA ADC2 read count
+ *************************************************************************/
+U08 getFPGAADC2ReadCount( void )
+{
+    return fpgaSensorReadings.fpgaADC2ReadCnt;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The getFPGAADC2ErrorCount function gets the FPGA ADC2 error count.
+ * @details Inputs: fpgaSensorReadings
+ * @details Outputs: none
+ * @return FPGA ADC2 error count
+ *************************************************************************/
+U08 getFPGAADC2ErrorCount( void )
+{
+    return fpgaSensorReadings.fpgaADC2ErrorCnt;
+}
+
 /**@}*/
+