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RIOT/tests/driver_bmp180
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Benjamin Valentin 0c36a57e4e tests: add samd10-xmini to Makefile.ci
2020-12-11 18:33:31 +01:00
..
app.config.test tests/driver_*: add Kconfig configuration files 2020-11-25 12:43:05 +01:00
main.c tests/driver_bmp180: fix display with negative temperature 2019-09-02 18:33:02 +02:00
Makefile tests/driver_bmp180: remove useless printf_float module 2019-09-02 18:33:02 +02:00
Makefile.ci tests: add samd10-xmini to Makefile.ci 2020-12-11 18:33:31 +01:00
Readme.md drivers/bmp180: initial implementation 2016-03-22 19:51:03 +01:00

Readme.md

About

This is a test application for the BMP180 Pressure and Temperature sensor.

Usage

The application will initialize the BMP180 sensor and display its calibration coefficients. Please see section 3.4 of the datasheet for more information.

After initialization, every 2 seconds, the application:

  • reads the temperature (d°C);
  • reads the pressure (Pa);
  • computes the pressure at sea level based on the TEST_ALTITUDE variable;
  • computes the altitude based on the pressure at sea level calculated above;
  • those values are then printed to STDOUT.