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baro_bmp280_i2c.h File Reference

Bosch BMP280 I2C sensor interface. More...

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Functions

void baro_bmp280_init (void)
 
void baro_bmp280_periodic (void)
 
void baro_bmp280_event (void)
 

Variables

struct Bmp280_I2c baro_bmp280
 
float baro_alt
 
bool baro_alt_valid
 

Detailed Description

Bosch BMP280 I2C sensor interface.

This reads the values for pressure and temperature from the Bosch BMP280 sensor through I2C.

Definition in file baro_bmp280_i2c.h.

Function Documentation

void baro_bmp280_init ( void  )

Definition at line 68 of file baro_bmp280_i2c.c.

References baro_bmp280, bmp280_i2c_init(), BMP280_SLAVE_ADDR, DefaultPeriodic, register_periodic_telemetry(), and send_baro_bmp_data().

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void baro_bmp280_periodic ( void  )

Definition at line 77 of file baro_bmp280_i2c.c.

References baro_bmp280, and bmp280_i2c_periodic().

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Variable Documentation

float baro_alt
bool baro_alt_valid

Definition at line 49 of file baro_bmp280_i2c.c.

Referenced by baro_bmp280_event().

struct Bmp280_I2c baro_bmp280

Definition at line 52 of file baro_bmp280_i2c.c.

Referenced by baro_bmp280_event(), baro_bmp280_init(), and baro_bmp280_periodic().