ADS131M02

Texas Instruments 2 channels SPI ADC. More...

Files
file	ads131m02.h
	Header file for extended API of ADS131M02 ADC.

Enumerations
enum	ads131m02_adc_mode { ADS131M02_CONTINUOUS_MODE , ADS131M02_GLOBAL_CHOP_MODE }
	ADS131M02 ADC mode. More...
enum	ads131m02_adc_power_mode { ADS131M02_VLP , ADS131M02_LP , ADS131M02_HR }
	ADS131M02 power mode. More...
enum	ads131m02_gc_delay {   ADS131M02_GC_DELAY_2 , ADS131M02_GC_DELAY_4 , ADS131M02_GC_DELAY_8 , ADS131M02_GC_DELAY_16 ,   ADS131M02_GC_DELAY_32 , ADS131M02_GC_DELAY_64 , ADS131M02_GC_DELAY_128 , ADS131M02_GC_DELAY_256 ,   ADS131M02_GC_DELAY_512 , ADS131M02_GC_DELAY_1024 , ADS131M02_GC_DELAY_2048 , ADS131M02_GC_DELAY_4096 ,   ADS131M02_GC_DELAY_8192 , ADS131M02_GC_DELAY_16384 , ADS131M02_GC_DELAY_32768 , ADS131M02_GC_DELAY_65536 }
	ADS131M02 global-chop delay. More...

Functions
int	ads131m02_set_adc_mode (const struct device *dev, enum ads131m02_adc_mode mode, enum ads131m02_gc_delay gc_delay)
	Set the ADC mode of an ADS131M02 ADC.
int	ads131m02_set_power_mode (const struct device *dev, enum ads131m02_adc_power_mode mode)
	Set the power mode of an ADS131M02 ADC.

Detailed Description

Texas Instruments 2 channels SPI ADC.

Enumeration Type Documentation

ads131m02_adc_mode

enum ads131m02_adc_mode

#include </__w/bridle/bridle/workspace/zephyr/include/zephyr/drivers/adc/ads131m02.h>

ADS131M02 ADC mode.

Enumerator
ADS131M02_CONTINUOUS_MODE	Continuous conversion mode.
ADS131M02_GLOBAL_CHOP_MODE	Global-chop mode.

ads131m02_adc_power_mode

enum ads131m02_adc_power_mode

#include </__w/bridle/bridle/workspace/zephyr/include/zephyr/drivers/adc/ads131m02.h>

ADS131M02 power mode.

Enumerator
ADS131M02_VLP	Very Low Power.
ADS131M02_LP	Low Power.
ADS131M02_HR	High Resolution.

ads131m02_gc_delay

enum ads131m02_gc_delay

#include </__w/bridle/bridle/workspace/zephyr/include/zephyr/drivers/adc/ads131m02.h>

ADS131M02 global-chop delay.

Delay inserted after the chopping switches toggle in global-chop mode to allow for external input circuitry settling.

Enumerator
ADS131M02_GC_DELAY_2	2 sample delay
ADS131M02_GC_DELAY_4	4 sample delay
ADS131M02_GC_DELAY_8	8 sample delay
ADS131M02_GC_DELAY_16	16 sample delay
ADS131M02_GC_DELAY_32	32 sample delay
ADS131M02_GC_DELAY_64	64 sample delay
ADS131M02_GC_DELAY_128	128 sample delay
ADS131M02_GC_DELAY_256	256 sample delay
ADS131M02_GC_DELAY_512	512 sample delay
ADS131M02_GC_DELAY_1024	1024 sample delay
ADS131M02_GC_DELAY_2048	2048 sample delay
ADS131M02_GC_DELAY_4096	4096 sample delay
ADS131M02_GC_DELAY_8192	8192 sample delay
ADS131M02_GC_DELAY_16384	16384 sample delay
ADS131M02_GC_DELAY_32768	32768 sample delay
ADS131M02_GC_DELAY_65536	65536 sample delay

Function Documentation

ads131m02_set_adc_mode()

int ads131m02_set_adc_mode	(	const struct device *	dev,
		enum ads131m02_adc_mode	mode,
		enum ads131m02_gc_delay	gc_delay )

#include </__w/bridle/bridle/workspace/zephyr/include/zephyr/drivers/adc/ads131m02.h>

Set the ADC mode of an ADS131M02 ADC.

Parameters

dev	Pointer to the device structure for the driver instance.
mode	ADC mode to set.
gc_delay	Global chop delay to set (if mode is ADS131M02_GLOBAL_CHOP_MODE).

Return values

0	success.
-errno	negative errno on failure.

ads131m02_set_power_mode()

int ads131m02_set_power_mode	(	const struct device *	dev,
		enum ads131m02_adc_power_mode	mode )

#include </__w/bridle/bridle/workspace/zephyr/include/zephyr/drivers/adc/ads131m02.h>

Set the power mode of an ADS131M02 ADC.

Parameters

dev	Pointer to the device structure for the driver instance.
mode	Power mode to set.

Return values

0	success.
-errno	negative errno on failure.