zephyr

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History

Carles Cufi 6656214af2 boards: nrf52_pca10040: Rename to nrf52dk_nrf52832 The board name for the nRF52 DK, so far known as nrf52_pca10040, is renamed to nrf52dk_nrf52832. Its documentation and all references to its name in the tree are updated accordingly. Overlay and configuration files specific to this board are also renamed, to match the new board name. Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>		2020-04-06 13:09:07 +02:00
..
boards	boards: nrf52_pca10040: Rename to nrf52dk_nrf52832	2020-04-06 13:09:07 +02:00
src	samples: sensor: Convert to new DT_INST macros	2020-03-31 07:09:33 -05:00
CMakeLists.txt	cmake: use find_package to locate Zephyr	2020-03-27 16:23:46 +01:00
prj.conf
README.rst
sample.yaml

README.rst

.. _adxl362:

ADXL362: Three Axis Accelerometer
#################################

Overview
********

This sample application demonstrates how to use the ADXL362 with data ready and
threshold triggers. The upper and lower threshold triggers are configured in
link mode with referenced detection. See the `ADXL362 Datasheet`_ for additional
details.

Building and Running
********************

This sample requires an ADXL362 sensor. It should work with any platform
featuring a I2C peripheral interface. It does not work on QEMU.

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/adxl362
   :board: <board to use>
   :goals: build flash
   :compact:

Sample Output
=============

The application will print acceleration values to the console at the default
sampling rate of 12.5 Hz. Shake the board continuously to trigger an upper
threshold event. Stop shaking the board to trigger a lower threshold event. In
both cases, ``Threshold trigger`` will be printed to the console.

.. code-block:: console

    x: -0.1, y: -0.0, z: 16.0 (m/s^2)
    x: -1.0, y: 7.0, z: 21.0 (m/s^2)
    Threshold trigger
    x: -3.1, y: 4.0, z: 0.0 (m/s^2)
    x: 1.1, y: 4.0, z: 15.1 (m/s^2)

References
**********

ADXL362 Datasheet and Product Info:
  https://www.analog.com/en/products/adxl362.html

.. _ADXL362 Datasheet:
   https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL362.pdf