Device driver interface for the SHTCX Temperature and humidity sensor. More...

Detailed Description

Device driver interface for the SHTCX Temperature and humidity sensor.

Author: Steffen Robertz steff.nosp@m.en.r.nosp@m.obert.nosp@m.z@rw.nosp@m.th-aa.nosp@m.chen.nosp@m..de; Josua Arndt jarnd.nosp@m.t@ia.nosp@m.s.rwt.nosp@m.h-aa.nosp@m.chen..nosp@m.de

Definition in file shtcx.h.

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

Include dependency graph for shtcx.h:

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Data Structures
struct	shtcx_params_t
	settings struct with all relevant parameters More...

struct	shtcx_t
	device descriptor for the SHTCX More...

Enumerations
enum	{ SHTCX_OK , SHTCX_ERROR_BUS , SHTCX_ERROR_CRC , SHTCX_ERROR }

Functions
int8_t	shtcx_init (shtcx_t const dev, const shtcx_params_t params)
	Initializes the sensor and I2C.

int8_t	shtcx_read (const shtcx_t dev, uint16_t rel_humidity, int16_t *temperature)
	Reads all register values from the device.

int8_t	shtcx_id (const shtcx_t dev, uint16_t id)
	Reads the ID and saves it in the device descriptor.

int8_t	shtcx_reset (const shtcx_t *dev)
	Resets sensor.

Data Structures