See "example_bmp.c" for utilization details.
To switch between I²C and SPI, set the last parameter of bmp_init to either USE_SPI or USE_I2C
Datasheet: https://cdn-shop.adafruit.com/datasheets/BST-BMP280-DS001-11.pdf
Utilizes Bosch Sensortec's drivers for coefficient calculations
- Utilizes a constant amount of memory (capped at <1MB)
- CPU utilization scales non-linearly (approx. to log with base 1.5) for I2C
- CPU utilization scales non-linearly (approx. to log with base 1.6) for SPI, until higher (>200 Hz) polling rates are used.
- No memory leaks detected