Detailed Description

Author: Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de; Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file lpsxxx.h.

#include <stdint.h>
#include "periph/i2c.h"

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Data Structures
struct	lpsxxx_params_t
	Struct holding all parameters needed for device initialization. More...

struct	lpsxxx_t
	Device descriptor for LPSXXX sensors. More...

Macros
#define	CONFIG_LPSXXX_DEFAULT_ADDRESS (0x5d)
	The sensors default I2C address.

#define	LPSXXX_DEFAULT_RATE (LPSXXX_RATE_25HZ)
	The sensors default output data rate (ODR)

Enumerations
enum	{ LPSXXX_OK , LPSXXX_ERR_NODEV , LPSXXX_ERR_I2C }
	Return codes. More...

enum	lpsxxx_rate_t { LPSXXX_RATE_1HZ = 1 }
	Possible sampling rates for LPS331AP sensors. More...

Functions
int	lpsxxx_init (lpsxxx_t dev, const lpsxxx_params_t params)
	Initialize a given LPSXXX pressure sensor.

int	lpsxxx_read_temp (const lpsxxx_t dev, int16_t temp)
	Read a temperature value from the given sensor, returned in c°C.

int	lpsxxx_read_pres (const lpsxxx_t dev, uint16_t pres)
	Read a pressure value from the given sensor, returned in hPa.

int	lpsxxx_enable (const lpsxxx_t *dev)
	Enable the given sensor.

int	lpsxxx_disable (const lpsxxx_t *dev)
	Disable the given sensor.

Data Structures