Zephyr API Documentation 4.4.99
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IIS3DWB
Device Drivers » Sensor » Device-specific Sensor API extensions and Devicetree constants. » STMicroelectronics

STMicroelectronics IIS3DWB 3-axis vibration accelerometer. More...

Files

file  iis3dwb.h
 Devicetree binding constants for the ST IIS3DWB accelerometer.

Output data rate options

Values for the odr devicetree property.

#define IIS3DWB_DT_ODR_OFF   0
 Power-down.
#define IIS3DWB_DT_ODR_26k7Hz   5
 26.7 kHz

Accelerometer full-scale range

Values for the range devicetree property.

#define IIS3DWB_DT_FS_2G   0
 ±2 g (0.061 mg/LSB)
#define IIS3DWB_DT_FS_16G   1
 ±16 g (0.488 mg/LSB)
#define IIS3DWB_DT_FS_4G   2
 ±4 g (0.122 mg/LSB)
#define IIS3DWB_DT_FS_8G   3
 ±8 g (0.244 mg/LSB)

Filter path options

Values for the filter devicetree property.

Select the digital filter applied to the accelerometer output: slope, high-pass (HP) or low-pass (LP), with the corner expressed as a fraction of the output data rate (ODR).

#define IIS3DWB_DT_SLOPE_ODR_DIV_4   0x10
 Slope filter, ODR / 4.
#define IIS3DWB_DT_HP_REF_MODE   0x37
 High-pass reference mode.
#define IIS3DWB_DT_HP_ODR_DIV_10   0x11
 High-pass, ODR / 10.
#define IIS3DWB_DT_HP_ODR_DIV_20   0x12
 High-pass, ODR / 20.
#define IIS3DWB_DT_HP_ODR_DIV_45   0x13
 High-pass, ODR / 45.
#define IIS3DWB_DT_HP_ODR_DIV_100   0x14
 High-pass, ODR / 100.
#define IIS3DWB_DT_HP_ODR_DIV_200   0x15
 High-pass, ODR / 200.
#define IIS3DWB_DT_HP_ODR_DIV_400   0x16
 High-pass, ODR / 400.
#define IIS3DWB_DT_HP_ODR_DIV_800   0x17
 High-pass, ODR / 800.
#define IIS3DWB_DT_LP_6k3Hz   0x00
 Low-pass, 6.3 kHz.
#define IIS3DWB_DT_LP_ODR_DIV_4   0x80
 Low-pass, ODR / 4.
#define IIS3DWB_DT_LP_ODR_DIV_10   0x81
 Low-pass, ODR / 10.
#define IIS3DWB_DT_LP_ODR_DIV_20   0x82
 Low-pass, ODR / 20.
#define IIS3DWB_DT_LP_ODR_DIV_45   0x83
 Low-pass, ODR / 45.
#define IIS3DWB_DT_LP_ODR_DIV_100   0x84
 Low-pass, ODR / 100.
#define IIS3DWB_DT_LP_ODR_DIV_200   0x85
 Low-pass, ODR / 200.
#define IIS3DWB_DT_LP_ODR_DIV_400   0x86
 Low-pass, ODR / 400.
#define IIS3DWB_DT_LP_ODR_DIV_800   0x87
 Low-pass, ODR / 800.

Accelerometer FIFO batching rate

Values for the accel-fifo-batch-rate devicetree property.

#define IIS3DWB_DT_XL_NOT_BATCHED   0x0
 Not batched.
#define IIS3DWB_DT_XL_BATCHED_AT_26k7Hz   0xA
 26.7 kHz

Temperature FIFO batching rate

Values for the temp-fifo-batch-rate devicetree property.

#define IIS3DWB_DT_TEMP_NOT_BATCHED   0
 Not batched.
#define IIS3DWB_DT_TEMP_BATCHED_AT_104Hz   3
 104 Hz

FIFO timestamp decimation

Values for the timestamp-fifo-batch-rate devicetree property.

#define IIS3DWB_DT_TS_NOT_BATCHED   0x0
 Timestamp not batched.
#define IIS3DWB_DT_DEC_TS_1   0x1
 Decimation by 1.
#define IIS3DWB_DT_DEC_TS_8   0x2
 Decimation by 8.
#define IIS3DWB_DT_DEC_TS_32   0x3
 Decimation by 32.

Detailed Description

STMicroelectronics IIS3DWB 3-axis vibration accelerometer.

Macro Definition Documentation

◆ IIS3DWB_DT_DEC_TS_1

#define IIS3DWB_DT_DEC_TS_1   0x1

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Decimation by 1.

◆ IIS3DWB_DT_DEC_TS_32

#define IIS3DWB_DT_DEC_TS_32   0x3

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Decimation by 32.

◆ IIS3DWB_DT_DEC_TS_8

#define IIS3DWB_DT_DEC_TS_8   0x2

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Decimation by 8.

◆ IIS3DWB_DT_FS_16G

#define IIS3DWB_DT_FS_16G   1

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

±16 g (0.488 mg/LSB)

◆ IIS3DWB_DT_FS_2G

#define IIS3DWB_DT_FS_2G   0

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

±2 g (0.061 mg/LSB)

◆ IIS3DWB_DT_FS_4G

#define IIS3DWB_DT_FS_4G   2

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

±4 g (0.122 mg/LSB)

◆ IIS3DWB_DT_FS_8G

#define IIS3DWB_DT_FS_8G   3

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

±8 g (0.244 mg/LSB)

◆ IIS3DWB_DT_HP_ODR_DIV_10

#define IIS3DWB_DT_HP_ODR_DIV_10   0x11

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 10.

◆ IIS3DWB_DT_HP_ODR_DIV_100

#define IIS3DWB_DT_HP_ODR_DIV_100   0x14

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 100.

◆ IIS3DWB_DT_HP_ODR_DIV_20

#define IIS3DWB_DT_HP_ODR_DIV_20   0x12

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 20.

◆ IIS3DWB_DT_HP_ODR_DIV_200

#define IIS3DWB_DT_HP_ODR_DIV_200   0x15

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 200.

◆ IIS3DWB_DT_HP_ODR_DIV_400

#define IIS3DWB_DT_HP_ODR_DIV_400   0x16

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 400.

◆ IIS3DWB_DT_HP_ODR_DIV_45

#define IIS3DWB_DT_HP_ODR_DIV_45   0x13

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 45.

◆ IIS3DWB_DT_HP_ODR_DIV_800

#define IIS3DWB_DT_HP_ODR_DIV_800   0x17

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass, ODR / 800.

◆ IIS3DWB_DT_HP_REF_MODE

#define IIS3DWB_DT_HP_REF_MODE   0x37

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

High-pass reference mode.

◆ IIS3DWB_DT_LP_6k3Hz

#define IIS3DWB_DT_LP_6k3Hz   0x00

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, 6.3 kHz.

◆ IIS3DWB_DT_LP_ODR_DIV_10

#define IIS3DWB_DT_LP_ODR_DIV_10   0x81

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 10.

◆ IIS3DWB_DT_LP_ODR_DIV_100

#define IIS3DWB_DT_LP_ODR_DIV_100   0x84

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 100.

◆ IIS3DWB_DT_LP_ODR_DIV_20

#define IIS3DWB_DT_LP_ODR_DIV_20   0x82

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 20.

◆ IIS3DWB_DT_LP_ODR_DIV_200

#define IIS3DWB_DT_LP_ODR_DIV_200   0x85

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 200.

◆ IIS3DWB_DT_LP_ODR_DIV_4

#define IIS3DWB_DT_LP_ODR_DIV_4   0x80

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 4.

◆ IIS3DWB_DT_LP_ODR_DIV_400

#define IIS3DWB_DT_LP_ODR_DIV_400   0x86

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 400.

◆ IIS3DWB_DT_LP_ODR_DIV_45

#define IIS3DWB_DT_LP_ODR_DIV_45   0x83

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 45.

◆ IIS3DWB_DT_LP_ODR_DIV_800

#define IIS3DWB_DT_LP_ODR_DIV_800   0x87

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Low-pass, ODR / 800.

◆ IIS3DWB_DT_ODR_26k7Hz

#define IIS3DWB_DT_ODR_26k7Hz   5

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

26.7 kHz

◆ IIS3DWB_DT_ODR_OFF

#define IIS3DWB_DT_ODR_OFF   0

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Power-down.

◆ IIS3DWB_DT_SLOPE_ODR_DIV_4

#define IIS3DWB_DT_SLOPE_ODR_DIV_4   0x10

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Slope filter, ODR / 4.

◆ IIS3DWB_DT_TEMP_BATCHED_AT_104Hz

#define IIS3DWB_DT_TEMP_BATCHED_AT_104Hz   3

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

104 Hz

◆ IIS3DWB_DT_TEMP_NOT_BATCHED

#define IIS3DWB_DT_TEMP_NOT_BATCHED   0

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Not batched.

◆ IIS3DWB_DT_TS_NOT_BATCHED

#define IIS3DWB_DT_TS_NOT_BATCHED   0x0

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Timestamp not batched.

◆ IIS3DWB_DT_XL_BATCHED_AT_26k7Hz

#define IIS3DWB_DT_XL_BATCHED_AT_26k7Hz   0xA

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

26.7 kHz

◆ IIS3DWB_DT_XL_NOT_BATCHED

#define IIS3DWB_DT_XL_NOT_BATCHED   0x0

#include <zephyr/dt-bindings/sensor/iis3dwb.h>

Not batched.