GP2Y10xx device driver. More...

Detailed Description

GP2Y10xx device driver.

Author: Jean Pierre Dudey jeand.nosp@m.udey.nosp@m.@hotm.nosp@m.ail..nosp@m.com

Definition in file gp2y10xx.h.

#include <stdint.h>
#include <stdbool.h>
#include "periph/adc.h"
#include "periph/gpio.h"

Include dependency graph for gp2y10xx.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	gp2y10xx_params_t
	GP2Y10xx device parameters. More...

struct	gp2y10xx_t
	GP2Y10xx device descriptor. More...

Macros
#define	CONFIG_GP2Y10XX_MAX_READINGS (10)
	This configures the maximum number of ADC readings stored to calculate the average ADC value.

Enumerations
enum	{ GP2Y10XX_OK = 0 , GP2Y10XX_ERR_ADC = -1 , GP2Y10XX_ERR_ILED = -2 }
	Driver error values. More...

enum	gp2y10xx_level_t { GP2Y10XX_ILED_LEVEL_HIGH , GP2Y10XX_ILED_LEVEL_LOW }
	ILED pin level. More...

Functions
int	gp2y10xx_init (gp2y10xx_t dev, const gp2y10xx_params_t params)
	Initialize an GP2Y10xx device.

int	gp2y10xx_read_density (const gp2y10xx_t dev, uint16_t density)
	Read a raw ADC value.

Data Structures