ADS101x/111x ADC device driver. More...

Detailed Description

ADS101x/111x ADC device driver.

ADC and alert functionality are separated into two devices to prevent wasteful representations on muxed devices.

Author: Vincent Dupont vince.nosp@m.nt@o.nosp@m.takey.nosp@m.s.co.nosp@m.m; Matthew Blue matth.nosp@m.ew.b.nosp@m.lue.n.nosp@m.euro.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Definition in file ads1x1x.h.

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

Include dependency graph for ads1x1x.h:

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

Data Structures
struct	ads1x1x_params
	ADS101x/111x params. More...

struct	ads1x1x_alert_params
	ADS101x/111x alert params. More...

struct	ads1x1x
	ADS101x/111x device descriptor. More...

struct	ads1x1x_alert
	ADS101x/111x alert device descriptor. More...

Macros
#define	CONFIG_ADS1X1X_I2C_ADDRESS (0x48)
	Set ADS101x/111x default I2C address. More...

Typedefs
typedef struct ads1x1x_params	ads1x1x_params_t
	ADS101x/111x params.

typedef struct ads1x1x_alert_params	ads1x1x_alert_params_t
	ADS101x/111x alert params.

typedef struct ads1x1x	ads1x1x_t
	ADS101x/111x device descriptor.

typedef void(*	ads1x1x_alert_cb_t) (void *)
	ADS101x/111x alert callback.

typedef struct ads1x1x_alert	ads1x1x_alert_t
	ADS101x/111x alert device descriptor.

Enumerations
enum	{ ADS1X1X_OK = 0 , ADS1X1X_NOI2C = -1 , ADS1X1X_NODEV = -2 , ADS1X1X_NODATA = -3 }
	Named return values. More...

Functions
int	ads1x1x_init (ads1x1x_t dev, const ads1x1x_params_t params)
	Initialize an ADS101x/111x ADC device (ADC only) More...

int	ads1x1x_alert_init (ads1x1x_alert_t dev, const ads1x1x_alert_params_t params)
	Initialize an ADS101x/111x alert device. More...

int	ads1x1x_set_mux_gain (const ads1x1x_t *dev, uint8_t mux_gain)
	Set mux and gain. More...

int	ads1x1x_read_raw (const ads1x1x_t dev, int16_t raw)
	Read a raw ADC value. More...

int	ads1x1x_enable_alert (ads1x1x_alert_t dev, ads1x1x_alert_cb_t cb, void arg)
	Enable alert interrupt. More...

int	ads1x1x_set_alert_parameters (const ads1x1x_alert_t *dev, int16_t low_limit, int16_t high_limit)
	Set the alert parameters. More...

Data Structures