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Alexandre Abadie 41d1de1ba3 tests/driver_bmp180: apply changes in driver API 5 years ago
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Makefile tests/driver_bmp180: apply changes in driver API 5 years ago
Readme.md drivers/bmp180: initial implementation 6 years ago
main.c tests/driver_bmp180: apply changes in driver API 5 years ago

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.