Device driver interface for the ISL29020 light sensor. More...

Detailed Description

Device driver interface for the ISL29020 light sensor.

Author: Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file isl29020.h.

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

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Data Structures
struct	isl29020_params_t
	Data structure holding the full set of configuration parameters. More...

struct	isl29020_t
	Device descriptor for ISL29020 sensors. More...

Enumerations
enum	isl29020_mode_t { ISL29020_MODE_AMBIENT = 0 , ISL29020_MODE_IR = 1 }
	Possible modes for the ISL29020 sensor. More...

enum	isl29020_range_t { ISL29020_RANGE_1K = 0 , ISL29020_RANGE_4K = 1 , ISL29020_RANGE_16K = 2 , ISL29020_RANGE_64K = 3 }
	Possible range values for the ISL29020 sensor. More...

Functions
int	isl29020_init (isl29020_t dev, const isl29020_params_t params)
	Initialize a new ISL29020 device.

int	isl29020_read (const isl29020_t *dev)
	Read a lighting value from the sensor, the result is given in lux.

int	isl29020_enable (const isl29020_t *dev)
	Enable the given sensor.

int	isl29020_disable (const isl29020_t *dev)
	Disable the given sensor.

Data Structures