jc42.h File Reference

Driver for jc42 compliant temperature sensors. More...

Detailed Description

Driver for jc42 compliant temperature sensors.

Author

Koen Zandberg koen@.nosp@m.berg.nosp@m.zand..nosp@m.net

Definition in file jc42.h.

#include "periph/i2c.h"
#include "saul.h"

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Data Structures
struct	jc42_t
	Device descriptor for a jc42 device. More...
struct	jc42_params_t
	Device initialization parameters. More...

Functions
int	jc42_init (jc42_t *dev, const jc42_params_t *params)
	Initialize a jc42 device.
int	jc42_get_config (const jc42_t *dev, uint16_t *data)
	Get content of configuration register.
int	jc42_set_config (const jc42_t *dev, uint16_t data)
	Set content of configuration register.
int	jc42_get_temperature (const jc42_t *dev, int16_t *temperature)
	Get measured temperature.

Variables
const saul_driver_t	jc42_temperature_saul_driver
	Export SAUL endpoint.

jc42 status return codes
#define	JC42_OK   (0)
#define	JC42_NOI2C   (-1)
#define	JC42_NODEV   (-2)