Index: firmware/App/Services/FpgaDD.c
===================================================================
diff -u -r8c070c7bf525b5f7f5e3fbc9dba1873c1d7be545 -r97a3e2ca15b28aef843b1dee750d5a911afb0a18
--- firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 8c070c7bf525b5f7f5e3fbc9dba1873c1d7be545)
+++ firmware/App/Services/FpgaDD.c	(.../FpgaDD.c)	(revision 97a3e2ca15b28aef843b1dee750d5a911afb0a18)
@@ -235,7 +235,7 @@
     U16 flowRateP7;                             ///< Reg 704.  P7 flow sensor rate.
     U16 flowTempP7;                             ///< Reg 706.  P7 flow sensor temperature.
     U16 p12PumpTachCount;                       ///< Reg 708.  P12 pump tachometer counter.
-    U16 dsPumpTachCount;                        ///< Reg 710.  DSP tachometer counter.
+    U16 d79SpeedFeedback;                       ///< Reg 710.  D79 speed feedback.
     U16 flowIntTempP7;                          ///< Reg 712.  P7 flow sensor internal temperature.
     U08 valveIOControlReadback;                 ///< Reg 714.  IO Valve control bits read back.
     U08 valveFPControlReadback;                 ///< Reg 715.  FP Valve control enable read back.
@@ -3080,6 +3080,19 @@
 
 /*********************************************************************//**
  * @brief
+ * The getFPGAD79RinsePumpSpeed function returns the 4-wire rinse pump
+ * speed.
+ * @details \b Inputs: d79SpeedFeedback
+ * @details \b Outputs: none
+ * @return fpgaSensorReadings.d79SpeedFeedback
+ *************************************************************************/
+U16 getFPGAD79RinsePumpSpeed( void )
+{
+    return fpgaSensorReadings.d79SpeedFeedback;
+}
+
+/*********************************************************************//**
+ * @brief
  * The setFPGAFPValveStates function sets the FP valve states with an 8-bit
  * mask of states - one bit per valve, with a 1 meaning "energized" and a 0
  * meaning "de-energized".  The bit positions for these bit states are as follows: