Update BMP085 library.

And additional pressure sensor problems repoted by @MagKas. http://forum.mysensors.org/topic/631/pressure-sensor-arduino-low-memory
2014-11-25 16:18:40 +01:00
parent ab3db8b28b
commit 843e163328
4 changed files with 49 additions and 29 deletions
@@ -44,7 +44,7 @@ void setup() {
 }

 void loop() {
-  float pressure = bmp.readPressure()/100;
+  float pressure = bmp.readSealevelPressure(205)/100; // 205 meters above sealevel
  float temperature = bmp.readTemperature();
  
  if (!metric) {
@@ -95,7 +95,7 @@ void loop() {
 int sample(float pressure) {
 	// Algorithm found here
 	// http://www.freescale.com/files/sensors/doc/app_note/AN3914.pdf
-	if (minuteCount > 180)
+	if (minuteCount == 180)
 		minuteCount = 5;

 	pressureSamples[minuteCount] = pressure;