MTCH9010

Microchip MTCH9010 capacitive/conductive liquid-level sensor. More...

Files
file	mtch9010.h
	Header file for extended sensor API of MTCH9010 sensor.
file	mtch9010.h
	Devicetree binding constants for the Microchip MTCH9010 sensor.

Macros
#define	MTCH9010_MAX_RESULT   65535
	Maximum measurement result.
#define	MTCH9010_MIN_RESULT   0
	Minimum measurement result.

Enumerations
enum	sensor_channel_mtch9010 {   SENSOR_CHAN_MTCH9010_OUT_STATE = SENSOR_CHAN_PRIV_START , SENSOR_CHAN_MTCH9010_SW_OUT_STATE , SENSOR_CHAN_MTCH9010_REFERENCE_VALUE , SENSOR_CHAN_MTCH9010_THRESHOLD_VALUE ,   SENSOR_CHAN_MTCH9010_MEAS_RESULT , SENSOR_CHAN_MTCH9010_MEAS_DELTA , SENSOR_CHAN_MTCH9010_HEARTBEAT_ERROR_STATE }
	Custom sensor channels for MTCH9010. More...

Operating mode
Values for the operating-mode devicetree property.
#define	MTCH9010_CAPACITIVE   0x0
	Capacitive sensing.
#define	MTCH9010_CONDUCTIVE   0x1
	Conductive sensing.

UART output data format
Values for the extended-output-format devicetree property.
#define	MTCH9010_OUTPUT_FORMAT_DELTA   0x0
	Delta from reference.
#define	MTCH9010_OUTPUT_FORMAT_CURRENT   0x1
	Current measurement.
#define	MTCH9010_OUTPUT_FORMAT_BOTH   0x2
	Delta and current.
#define	MTCH9010_OUTPUT_FORMAT_MPLAB_DATA_VISUALIZER   0x3
	MPLAB Data Visualizer stream.

Detailed Description

Microchip MTCH9010 capacitive/conductive liquid-level sensor.

Macro Definition Documentation

MTCH9010_CAPACITIVE

#define MTCH9010_CAPACITIVE   0x0

#include <zephyr/dt-bindings/sensor/mtch9010.h>

Capacitive sensing.

MTCH9010_CONDUCTIVE

#define MTCH9010_CONDUCTIVE   0x1

#include <zephyr/dt-bindings/sensor/mtch9010.h>

Conductive sensing.

MTCH9010_MAX_RESULT

#define MTCH9010_MAX_RESULT   65535

#include <zephyr/drivers/sensor/mtch9010.h>

Maximum measurement result.

MTCH9010_MIN_RESULT

#define MTCH9010_MIN_RESULT   0

#include <zephyr/drivers/sensor/mtch9010.h>

Minimum measurement result.

MTCH9010_OUTPUT_FORMAT_BOTH

#define MTCH9010_OUTPUT_FORMAT_BOTH   0x2

#include <zephyr/dt-bindings/sensor/mtch9010.h>

Delta and current.

MTCH9010_OUTPUT_FORMAT_CURRENT

#define MTCH9010_OUTPUT_FORMAT_CURRENT   0x1

#include <zephyr/dt-bindings/sensor/mtch9010.h>

Current measurement.

MTCH9010_OUTPUT_FORMAT_DELTA

#define MTCH9010_OUTPUT_FORMAT_DELTA   0x0

#include <zephyr/dt-bindings/sensor/mtch9010.h>

Delta from reference.

MTCH9010_OUTPUT_FORMAT_MPLAB_DATA_VISUALIZER

#define MTCH9010_OUTPUT_FORMAT_MPLAB_DATA_VISUALIZER   0x3

#include <zephyr/dt-bindings/sensor/mtch9010.h>

MPLAB Data Visualizer stream.

Enumeration Type Documentation

sensor_channel_mtch9010

enum sensor_channel_mtch9010

#include <zephyr/drivers/sensor/mtch9010.h>

Custom sensor channels for MTCH9010.

Enumerator
SENSOR_CHAN_MTCH9010_OUT_STATE	State of the OUT line.
SENSOR_CHAN_MTCH9010_SW_OUT_STATE	Whether the OUT line would be asserted for the last result.
SENSOR_CHAN_MTCH9010_REFERENCE_VALUE	Reference value set for the sensor.
SENSOR_CHAN_MTCH9010_THRESHOLD_VALUE	Threshold value set for the sensor.
SENSOR_CHAN_MTCH9010_MEAS_RESULT	Last measured result.
SENSOR_CHAN_MTCH9010_MEAS_DELTA	Last measured delta from the reference value.
SENSOR_CHAN_MTCH9010_HEARTBEAT_ERROR_STATE	Whether the heartbeat signals an error state.