choice: High-Pass Filter corner frequency

High-Pass Filter corner frequency

Type: bool

Help

The ADXL372 offers a one-pole, high-pass filter with a user selectable −3 dB frequency. Applications that do not require dc acceleration measurements can use the high-pass filter to minimize constant or slow varying offset errors including initial bias, bias drift due to temperature, and bias drift due to supply voltage

Direct dependencies

ADXL372 && SENSOR

(Includes any dependencies from ifs and menus.)

Default

• ADXL372_HPF_CORNER0

Choice options

• ADXL372_HPF_DISABLE

• ADXL372_HPF_CORNER0

• ADXL372_HPF_CORNER1

• ADXL372_HPF_CORNER2

• ADXL372_HPF_CORNER3

Kconfig definition

At <Zephyr>/drivers/sensor/adxl372/Kconfig:107

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:62 → <Zephyr>/drivers/sensor/Kconfig:47

Menu path: (Top) → Device Drivers → Sensor Drivers → ADXL372 Three Axis High-g I2C/SPI accelerometer

choice
    bool "High-Pass Filter corner frequency"
    default ADXL372_HPF_CORNER0
    depends on ADXL372 && SENSOR
    help
      The ADXL372 offers a one-pole, high-pass filter with a user
      selectable −3 dB frequency. Applications that do not require dc
      acceleration measurements can use the high-pass filter to minimize
      constant or slow varying offset errors including initial bias,
      bias drift due to temperature, and bias drift due to supply voltage

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)