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Hauke Petersen 5d31ca5d4b drivers: use I2C_DEV(x) instead of deprecated I2C_x 6 years ago
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Makefile drivers: use I2C_DEV(x) instead of deprecated I2C_x 6 years ago
Readme.md drivers/bmp180: initial implementation 7 years ago
main.c drivers/bmp180: initial implementation 7 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.