baro_ms5611_spi.h File Reference

Measurement Specialties (Intersema) MS5611-01BA pressure/temperature sensor interface for SPI. More...

#include "std.h"
#include "peripherals/ms5611_spi.h"

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Macros
#define	BARO_MS5611_DT   BARO_MS5611_READ_PERIOD
	new measurement with every baro_ms5611_read() call More...
#define	BARO_MS5611_R   20
#define	BARO_MS5611_SIGMA2   1

Functions
void	baro_ms5611_init (void)
void	baro_ms5611_read (void)
	trigger new measurement or initialize if needed More...
void	baro_ms5611_periodic_check (void)
void	baro_ms5611_event (void)
void	baro_ms5611_send_coeff (void)

Variables
float	baro_ms5611_r
float	baro_ms5611_sigma2
float	baro_ms5611_alt
bool	baro_ms5611_alt_valid
bool	baro_ms5611_enabled
struct Ms5611_Spi	baro_ms5611

Detailed Description

Measurement Specialties (Intersema) MS5611-01BA pressure/temperature sensor interface for SPI.

Definition in file baro_ms5611_spi.h.

Macro Definition Documentation

#define BARO_MS5611_DT   BARO_MS5611_READ_PERIOD

new measurement with every baro_ms5611_read() call

Definition at line 36 of file baro_ms5611_spi.h.

#define BARO_MS5611_R   20

Definition at line 37 of file baro_ms5611_spi.h.

#define BARO_MS5611_SIGMA2   1

Definition at line 38 of file baro_ms5611_spi.h.

Function Documentation

void baro_ms5611_event

(

void

)

Definition at line 90 of file baro_ms5611_i2c.c.

References baro_ms5611, baro_ms5611_alt, baro_ms5611_alt_valid, BARO_MS5611_SENDER_ID, Ms5611Data::d1, Ms5611Data::d2, Ms5611_I2c::data, Ms5611_Spi::data, Ms5611_I2c::data_available, Ms5611_Spi::data_available, DefaultChannel, DefaultDevice, fbaroms, get_sys_time_usec(), ms5611_i2c_event(), ms5611_spi_event(), pprz_isa_altitude_of_pressure(), Ms5611Data::pressure, and Ms5611Data::temperature.

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void baro_ms5611_init

(

void

)

Definition at line 60 of file baro_ms5611_i2c.c.

References baro_ms5611, baro_ms5611_alt_valid, baro_ms5611_enabled, BARO_MS5611_R, baro_ms5611_r, BARO_MS5611_SIGMA2, baro_ms5611_sigma2, FALSE, MS5611_I2C_DEV, ms5611_i2c_init(), MS5611_SLAVE_ADDR, MS5611_SLAVE_IDX, MS5611_SPI_DEV, and ms5611_spi_init().

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void baro_ms5611_periodic_check

(

void

)

Definition at line 71 of file baro_ms5611_i2c.c.

References baro_ms5611, baro_ms5611_send_coeff(), ms5611_i2c_periodic_check(), and ms5611_spi_periodic_check().

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void baro_ms5611_read

(

void

)

trigger new measurement or initialize if needed

Definition at line 83 of file baro_ms5611_i2c.c.

References baro_ms5611, ms5611_i2c_read(), ms5611_spi_read(), and sys_time::nb_sec.

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void baro_ms5611_send_coeff

(

void

)

Definition at line 115 of file baro_ms5611_i2c.c.

References baro_ms5611, Ms5611Data::c, Ms5611_I2c::data, Ms5611_Spi::data, DefaultChannel, DefaultDevice, Ms5611_I2c::initialized, and Ms5611_Spi::initialized.

Referenced by baro_ms5611_periodic_check().

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Variable Documentation

struct Ms5611_Spi baro_ms5611

Definition at line 49 of file baro_ms5611_i2c.c.

Referenced by baro_ms5611_event(), baro_ms5611_init(), baro_ms5611_periodic_check(), baro_ms5611_read(), and baro_ms5611_send_coeff().

float baro_ms5611_alt

Definition at line 52 of file baro_ms5611_i2c.c.

Referenced by baro_ms5611_event().

bool baro_ms5611_alt_valid

Definition at line 53 of file baro_ms5611_i2c.c.

Referenced by baro_ms5611_event(), and baro_ms5611_init().

bool baro_ms5611_enabled

Definition at line 54 of file baro_ms5611_i2c.c.

Referenced by alt_kalman(), and baro_ms5611_init().

float baro_ms5611_r

Definition at line 56 of file baro_ms5611_i2c.c.

Referenced by alt_kalman(), and baro_ms5611_init().

float baro_ms5611_sigma2

Definition at line 57 of file baro_ms5611_i2c.c.

Referenced by alt_kalman(), and baro_ms5611_init().