Index: firmware/App/Services/FpgaDD.c
===================================================================
diff -u -rfd897db8177752330ad08d877e0a13620513dbdc -r11fcfaffab49f00f358124c8c285a821632eba24
--- firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision fd897db8177752330ad08d877e0a13620513dbdc)
+++ firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 11fcfaffab49f00f358124c8c285a821632eba24)
@@ -615,10 +615,12 @@
     U08 fpgaConSensD43Control;                  ///< Reg 118. Conductivity/Temperature Sensors D43 Control registers
     U16 fpgaConSensD43_Addrs;                   ///< Reg 119. D43 Initialization Address register
     U32 fpgaConSensD43_Data_In;                 ///< Reg 121. D43 Initialization data register
-    U08 unusedRegister3;                        ///< Reg 125. Unused register 3
+    U08 fpgaD92PumpControl;                     ///< Reg 125. D92 HDF Pump Control
     U32 fpgaD11PumpSpeed;                       ///< Reg 126. Acid Concentrate Pump Speed/RPM Control
     U32 fpgaD10PumpSpeed;                       ///< Reg 130. BiCarb Concentrate Pump Speed/RPM Control
     U32 fpgaD76PumpSpeed;                       ///< Reg 134. UF Pump Speed/RPM Control
+    U32 fpgaD92PumpSpeed;                       ///< Reg 138. HDF Pump Speed/RPM Control
+    U32 fpgaD92PumpRevCount;                    ///< Reg 142. HDF pump revolution count
 } FPGA_ACTUATORS_T;
 #pragma pack(pop)
 
@@ -1107,6 +1109,7 @@
     SET_FPGA_ACTUATOR_FIELD( fpgaD12PumpSpeed, currentSpeed );
 }
 
+
 /*********************************************************************//**
  * @brief
  * The setFPGAD48PumpControl function sets the controls for
@@ -1193,6 +1196,23 @@
 
 /*********************************************************************//**
  * @brief
+ * The setFPGAD92PumpSetStepSpeed function sets the step speed period for
+ * HDF D92_Pump.
+ * @details \b Inputs: none
+ * @details \b Outputs: fpgaD92PumpSpeed
+ * @param stepSpeed The HDF pump step speed period
+ * @return none
+ *************************************************************************/
+void setFPGAD92PumpSetStepSpeed( U32 stepSpeed )
+{
+    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_2_0_HW ) == TRUE )
+    {
+        fpgaActuatorSetPoints.fpgaD92PumpSpeed = stepSpeed;
+    }
+}
+
+/*********************************************************************//**
+ * @brief
  * The setFPGAD11PumpControl function sets the DVT concentrate pump 1
  * (acid pump) control mode.
  *      bit 7: Park (set in different function)
@@ -1256,6 +1276,29 @@
 
 /*********************************************************************//**
  * @brief
+ * The setFPGAD92PumpControl function sets the UF pump
+ * (D76 pump) control mode.
+ *      bit 7: Park (set in different function)
+ *      bit 6: nSleep
+ *      bit 5: nReset
+ *      bit 4: nEnable
+ *      bit 3: Direction (1=Fwd, 0=Rev)
+ *      bit 0-2: Microstepping resolution
+ * @details \b Inputs: none
+ * @details \b Outputs: fpgaD76PumpControl
+ * @param control UF pump control set
+ * @return none
+ *************************************************************************/
+void setFPGAD92PumpControl( U08 control )
+{
+    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_2_0_HW ) == TRUE )
+    {
+        fpgaActuatorSetPoints.fpgaD92PumpControl &= 0x80; // preserve msb (park command bit)
+        fpgaActuatorSetPoints.fpgaD92PumpControl |= control;
+    }
+}
+/*********************************************************************//**
+ * @brief
  * The setFPGAD11PumpParkCmd function sets the DVT concentrate pump 1
  * (acid pump) park command bit.
  *      bit 7: Park command bit
@@ -1374,6 +1417,22 @@
 
 /*********************************************************************//**
  * @brief
+ * The setFPGAD92PumpRevolutionCount function sets the HDF
+ * pump revolution count.
+ * @details \b Inputs: none
+ * @details \b Outputs: fpgaD92PumpRevCount
+ * @param count the number of revolution to be rotated for the pump.
+ * @return none
+ *************************************************************************/
+void setFPGAD92PumpRevolutionCount( U32 count )
+{
+    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_2_0_HW ) == TRUE )
+    {
+        fpgaActuatorSetPoints.fpgaD92PumpRevCount = count;
+    }
+}
+/*********************************************************************//**
+ * @brief
  * The setFPGAD5HeaterOnOffControl function sets the primary heater
  * On/Off control.
  * @details \b Inputs: none
@@ -1672,6 +1731,36 @@
 
 /*********************************************************************//**
  * @brief
+ * The getFPGAD76PumpControlStatus function gets the Ultrafilteration pump
+ * (D76 pump) control mode.
+ *      bit 7: Park (set in different function)
+ *      bit 6: nSleep
+ *      bit 5: nReset
+ *      bit 4: nEnable
+ *      bit 3: Direction (1=Fwd, 0=Rev)
+ *      bit 0-2: Microstepping resolution
+ * @details \b Inputs: none
+ * @details \b Outputs: fpgaD76PumpControl
+ * @return UF pump control status bit
+ *************************************************************************/
+U08 getFPGAD92PumpControlStatus( void )
+{
+    U08 result;
+
+    if ( getTestConfigStatus( TEST_CONFIG_DD_FP_ENABLE_BETA_2_0_HW ) == TRUE )
+    {
+        result = fpgaActuatorSetPoints.fpgaD92PumpControl;
+    }
+    else
+    {
+        result = 0;
+    }
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
  * The getFPGAUFPumpFault function gets UF pumps fault
  * reported by FGPA.
  * @details \b Inputs: fpgaD76PumpFault
@@ -3932,4 +4021,5 @@
 {
     return fpgaSensorReadings.fpgaP18CalMemCounter;
 }
+
 /**@}*/