Index: firmware/App/Controllers/BPModule.c
===================================================================
diff -u -r3e6b89e98c3725c7afd94a3c37fe3efce3fde65f -ra8396c9e402372dd7c6ad9df69d5b5fb500a66bf
--- firmware/App/Controllers/BPModule.c	(.../BPModule.c)	(revision 3e6b89e98c3725c7afd94a3c37fe3efce3fde65f)
+++ firmware/App/Controllers/BPModule.c	(.../BPModule.c)	(revision a8396c9e402372dd7c6ad9df69d5b5fb500a66bf)
@@ -54,7 +54,7 @@
 
 // ********** private function prototypes **********
 
-static void checkBloodPressureReading( void );
+static void checkBloodPressureReading( BP_RESULTS_T *bpResults );
 static BP_MODULE_STATE_T handleBPModuleIdleState( void );
 static BP_MODULE_STATE_T handleBPModuleMeasureState( void );
 static BP_MODULE_STATE_T handleBPModuleCheckState( void );
@@ -160,39 +160,39 @@
  * The checkBloodPressureReading function validates blood pressure
  * measurement results against configured thresholds and activates
  * corresponding blood pressure alarms.
- * @details \b Inputs: systolicPressure, heartRate
+ * @details \b Inputs: bpResults
  * @details \b Outputs: activate BP alarms
  * @return none
  ***************************************************************************/
-static void checkBloodPressureReading( void )
+static void checkBloodPressureReading( BP_RESULTS_T *bpResults )
 {
-    U16 systolicPressure = getBPSystolicPressure();
-    U16 heartRate        = getBPHeartRate();
-
-    if ( systolicPressure <= BP_SYSTOLIC_LOW_LIMIT )
+    if ( NULL != bpResults )
     {
-        lowSystolicCount++;
-        if ( lowSystolicCount >= BP_LOW_SYSTOLIC_MAX_COUNT )
+        if ( bpResults->systolic <= BP_SYSTOLIC_LOW_LIMIT )
         {
-            activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_LOW_TOO_MANY );
+            lowSystolicCount++;
+            if ( lowSystolicCount >= BP_LOW_SYSTOLIC_MAX_COUNT )
+            {
+                activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_LOW_TOO_MANY );
+            }
+            else
+            {
+                activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_LOW );
+            }
         }
-        else
+        if ( bpResults->systolic >= BP_SYSTOLIC_HIGH_LIMIT )
         {
-            activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_LOW );
+            activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_HIGH );
         }
+        if ( bpResults->heartRate <= BP_HEART_RATE_LOW_LIMIT )
+        {
+            activateAlarm( ALARM_ID_TD_BP_HEART_RATE_LOW );
+        }
+        if ( bpResults->heartRate >= BP_HEART_RATE_HIGH_LIMIT )
+        {
+            activateAlarm( ALARM_ID_TD_BP_HEART_RATE_HIGH );
+        }
     }
-    if ( systolicPressure >= BP_SYSTOLIC_HIGH_LIMIT )
-    {
-        activateAlarm( ALARM_ID_TD_BP_SYSTOLIC_HIGH );
-    }
-    if ( heartRate <= BP_HEART_RATE_LOW_LIMIT )
-    {
-        activateAlarm( ALARM_ID_TD_BP_HEART_RATE_LOW );
-    }
-    if ( heartRate >= BP_HEART_RATE_HIGH_LIMIT )
-    {
-        activateAlarm( ALARM_ID_TD_BP_HEART_RATE_HIGH );
-    }
 }
 
 /*********************************************************************//**
@@ -268,7 +268,7 @@
 
     if( TRUE == getBPResults( &bpResults ) )
     {
-        checkBloodPressureReading();
+        checkBloodPressureReading( &bpResults );
     }
 
     return nextState;