From 4340e58fa399017b6bdde49411d43a86bc0fdce3 Mon Sep 17 00:00:00 2001
From: Josh Stewart <josh@noisymime.org>
Date: Mon, 21 Aug 2017 11:50:50 +1000
Subject: [PATCH] Add very lite filter to the cycle average MAP sampling

---
 speeduino/sensors.ino | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/speeduino/sensors.ino b/speeduino/sensors.ino
index 7eee44d2..a4e60f06 100644
--- a/speeduino/sensors.ino
+++ b/speeduino/sensors.ino
@@ -98,7 +98,9 @@ void readMAP()
           //Error check
           if( (tempReading < VALID_MAP_MAX) && (tempReading > VALID_MAP_MIN) )
           {
-            MAPrunningValue = MAPrunningValue + (unsigned long)tempReading; //Add the current reading onto the total
+            currentStatus.mapADC = ADC_FILTER(tempReading, ADCFILTER_MAP, currentStatus.mapADC);
+            MAPrunningValue += currentStatus.mapADC; //Add the current reading onto the total
+            //MAPrunningValue = MAPrunningValue + (unsigned long)tempReading; //Add the current reading onto the total
             MAPcount++;
           }
           else { mapErrorCount += 1; }
@@ -111,6 +113,7 @@ void readMAP()
           {
             currentStatus.mapADC = ldiv(MAPrunningValue, MAPcount).quot;
             currentStatus.MAP = fastMap10Bit(currentStatus.mapADC, configPage1.mapMin, configPage1.mapMax); //Get the current MAP value
+            //currentStatus.MAP = fastMap1023toX(currentStatus.mapADC, configPage1.mapMax);
             if(currentStatus.MAP < 0) { currentStatus.MAP = 0; } //Sanity check
             MAPcurRev = currentStatus.startRevolutions; //Reset the current rev count
             MAPrunningValue = 0;