Index: PressureCommon.c
===================================================================
diff -u -r9bd7299479e7ac304483a309544173beea24557d -r34e9d24b76d786a5d3bba641f06e7764439c161e
--- PressureCommon.c	(.../PressureCommon.c)	(revision 9bd7299479e7ac304483a309544173beea24557d)
+++ PressureCommon.c	(.../PressureCommon.c)	(revision 34e9d24b76d786a5d3bba641f06e7764439c161e)
@@ -15,48 +15,46 @@
 *
 ***************************************************************************/
 
-#include "PressureCommon.h"
-
+#include "PressureCommon.h"
+
 /**
  *  @addtogroup PressureCommon
  *  @{
  */
 
-// ********** private definitions **********
-
-#define BAR_TO_MMHG                         ( 750.062F )                                    ///< Conversion factor for converting bar to mmHg.
+// ********** private definitions **********
 
 #define PRESSURE_FS                         ( 14746.0F )                                    ///< Pressure sensor full scale output.
 #define PRESSURE_ZERO                       ( 1638.0F )                                     ///< Pressure sensor zero value.
-#define PRESSURE_FS_MINUS_ZERO              ( 13108.0F )                                    ///< Pressure sensor fullscale and zero difference.
+#define PRESSURE_FS_MINUS_ZERO              ( PRESSURE_FS - PRESSURE_ZERO )                 ///< Pressure sensor fullscale and zero difference.
 
 #define PRESSURE_TEMP_RESOLUTION            ( 2047.0F )                                     ///< Pressure sensor temperature resoultion 2^11 bit equals to 2047.
 #define PRESSURE_TEMP_MULTIPLIER            ( 200.0F )                                      ///< Pressure sensor multiplier
 #define PRESSURE_TEMP_OFFSET                ( 50.0F )                                       ///< Pressure sensor temperature offset.
 
-// ********** private data **********
-
-
+// ********** private data **********
+
+
 // ********** private function prototypes **********
 
 
 /*********************************************************************//**
  * @brief
- * The convertPressureReading2mmHg function converts a raw pressure ADC
- * reading from a pressure sensor to mmHg.
+ * The convertPressureReading function converts a raw pressure ADC
+ * reading from a pressure sensor to desired units based on given min and
+ * max range of values.
  * @details \b Inputs: none
  * @details \b Outputs: none
- * @return Pressure reading in mmHg
+ * @param counts Pressure sensor reading (in counts) read from FPGA.
+ * @param min Minimum pressure range in desired units
+ * @param max Maximum pressure range in desired units
+ * @return Pressure reading in desired units
  *************************************************************************/
-F32 convertPressureReading2mmHg( S16 counts )
-{
-    F32 pressure_bar, mmHg;
+F32 convertPressureReading( S16 counts, F32 min, F32 max )
+{   // Convert raw pressure counts to desired units
+    F32 pressure_bar = ( ( max - min ) * ( (F32)counts - PRESSURE_ZERO ) / PRESSURE_FS_MINUS_ZERO ) + min;
 
-    // Convert raw pressure counts to bar and then to mmHg
-    pressure_bar = PRESSURE_FS_MINUS_ZERO * ( ( (F32)counts - PRESSURE_ZERO ) / PRESSURE_FS_MINUS_ZERO ) + PRESSURE_ZERO;
-    mmHg         = pressure_bar * BAR_TO_MMHG;
-
-    return mmHg;
+    return pressure_bar;
 }
 
 /*********************************************************************//**
@@ -76,5 +74,5 @@
 
     return degC;
 }
-
+
 /**@}*/