From d51df5dd64b835443d93f408e8d3902f03343259 Mon Sep 17 00:00:00 2001
From: Mathieu Maret <mathieu.maret@gmail.com>
Date: Fri, 25 Mar 2016 00:06:33 +0100
Subject: [PATCH] Add first draft for pressure calulation a see level

---
 WifiControlSensor/BMP180.ino | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/WifiControlSensor/BMP180.ino b/WifiControlSensor/BMP180.ino
index 03634e3..cc7c008 100644
--- a/WifiControlSensor/BMP180.ino
+++ b/WifiControlSensor/BMP180.ino
@@ -1,3 +1,6 @@
+// Get Current altitude with http://fr.mygeoposition.com/
+#define ALTITUDE 130
+
 SFE_BMP180 bmp180;
 int bmp180Connected = 0;
 
@@ -32,8 +35,10 @@ int BMP180GetTempAndPressure(double &t, double &p) {
     {
       delay(status);
       status = bmp180.getPressure(p, t);
-      if (status != 0)
+      if (status != 0){
+        p = bmp180.sealevel(p, ALTITUDE);
         return 0;
+      }
     }
   }
   return -1;