Overview

Driver for a Bosch Sensortec BMP085 digital barometric pressure sensor.

Resources

All correct at time of writing, but as always, manufacturers love to move things around on their website.

Web page

http://www.bosch-sensortec.com/content/language1/html/3477.htm

Datasheet

http://www.bosch-sensortec.com/content/language1/downloads/BST-BMP085-DS000-05.pdf

Test hardware

This code has been tested using a SolderCore CorePressure module:

http://soldercore.com/products/sensecore/corepressure/

This was plugged into a SenseCore:

http://soldercore.com/products/sensecore/

And finally installed on a SolderCore:

http://soldercore.com/products/soldercore/

API Summary

Macros
BMP085_I2C_ADDR	BMP085 8-bit I2C address
Types
BMP085_BAROMETER_t	BMP085 sensor state
Functions
bmp085_initialize_i2c	Initialize sensor on I2C bus
bmp085_set_resolution	Set sensor resolution