Index: firmware/App/Drivers/InternalADC.h
===================================================================
diff -u -r2fe8834dda9d8f69068c151ff0474d915eef6eb5 -r44c977966ab7cfecbfbf5110e6abe4ec45ebab62
--- firmware/App/Drivers/InternalADC.h	(.../InternalADC.h)	(revision 2fe8834dda9d8f69068c151ff0474d915eef6eb5)
+++ firmware/App/Drivers/InternalADC.h	(.../InternalADC.h)	(revision 44c977966ab7cfecbfbf5110e6abe4ec45ebab62)
@@ -29,6 +29,10 @@
  */
 
 // ********** public definitions **********
+
+#define INT_ADC_BITS_PER_CHANNEL        12                      ///< DG internal ADC bits per channel.
+#define INT_ADC_FULL_SCALE_BITS         4095                    ///< DG internal ADC full scale range.
+#define INT_ADC_REF_V                   3.0                     ///< DG internal ADC reference voltage.
 
 /// Enumeration of DG internal ADC channels.
 typedef enum Int_ADC_Channels