baro_bmp280.h File Reference

Bosch BMP280 sensor interface. More...

#include "peripherals/bmp280.h"

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

Variables
struct bmp280_t	baro_bmp280
float	baro_alt
bool	baro_alt_valid

Detailed Description

Bosch BMP280 sensor interface.

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

Definition in file baro_bmp280.h.

Function Documentation

baro_bmp280_event()

void baro_bmp280_event

(

void

)

Definition at line 103 of file baro_bmp280.c.

References baro_alt, baro_alt_valid, baro_bmp280, BARO_BMP_SENDER_ID, baro_press, baro_temp, bmp280_event(), bmp280_t::data_available, DefaultChannel, DefaultDevice, get_sys_time_usec(), p, pprz_isa_altitude_of_pressure(), bmp280_t::pressure, bmp280_t::raw_pressure, bmp280_t::raw_temperature, bmp280_t::temperature, and up.

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baro_bmp280_init()

void baro_bmp280_init

(

void

)

Definition at line 81 of file baro_bmp280.c.

References baro_bmp280, BMP280_I2C, bmp280_init(), BMP280_SLAVE_ADDR, BMP280_SLAVE_IDX, BMP280_SPI, bmp280_t::bus, DefaultPeriodic, register_periodic_telemetry(), and send_baro_bmp_data().

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baro_bmp280_periodic()

void baro_bmp280_periodic

(

void

)

Definition at line 98 of file baro_bmp280.c.

References baro_bmp280, and bmp280_periodic().

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Variable Documentation

baro_alt

float baro_alt

extern

Definition at line 59 of file baro_bmp280.c.

Referenced by baro_bmp280_event(), baro_cb(), ins_mekf_wind_update_baro(), and send_baro_bmp_data().

baro_alt_valid

bool baro_alt_valid

extern

Definition at line 62 of file baro_bmp280.c.

Referenced by baro_bmp280_event().

baro_bmp280

struct bmp280_t baro_bmp280

extern

Definition at line 62 of file baro_bmp280.c.

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