zephyr

History

Hake Huang 76a06086ae samples: accel_trig: add dts trigger mode for unsupport platform mimxrt1040_evk and twr_ke18f need board rework for trigger mode so dts need changed to add gpio trigger fixes: #85444 Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>		2025-02-12 05:44:38 +01:00
..
boards	samples: accel_trig: add dts trigger mode for unsupport platform	2025-02-12 05:44:38 +01:00
src
adxl362-trigger.conf
CMakeLists.txt
prj.conf
README.rst
sample.yaml	samples: sensor: enable sensor trigger	2025-02-06 07:44:55 +01:00

README.rst

.. zephyr:code-sample:: accel_trig
   :name: Accelerometer trigger

   Test and debug accelerometer with interrupts.

Overview
********

This sample application demonstrates how to use 3-Axis accelerometers with triggers.

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

.. code-block:: devicetree

  / {
    aliases {
      accel0 = &fxos8700;
    };
  };

Make sure the aliases are in devicetree, then build and run with:

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

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

.. code-block:: console

     fxos8700@1d [m/s^2]:    (   -0.153229,    -0.057461,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.153229,    -0.057461,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.143653,    -0.057461,     9.921571)
     fxos8700@1d [m/s^2]:    (   -0.153229,    -0.067038,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.143653,    -0.067038,     9.921571)
     fxos8700@1d [m/s^2]:    (   -0.134076,    -0.047885,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.105345,    -0.038308,     9.940725)
     fxos8700@1d [m/s^2]:    (   -0.105345,    -0.019154,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.105345,    -0.028731,     9.921571)
     fxos8700@1d [m/s^2]:    (   -0.095769,    -0.028731,     9.931148)
     fxos8700@1d [m/s^2]:    (   -0.095769,    -0.009577,     9.940725)