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Maksim Masalski 888f4dd096 samples: LSM6DSL accel fix unchecked return value sensor_trigger_set() Inside void main(void) result of function sensor_trigger_set() is not checked which might result that function can't set sensor type and that error can't be handled. Coverity-CID: 186196 Signed-off-by: Maksim Masalski <maxxliferobot@gmail.com>		2019-05-03 09:22:40 -05:00
..
src	samples: LSM6DSL accel fix unchecked return value sensor_trigger_set()	2019-05-03 09:22:40 -05:00
CMakeLists.txt	license: cleanup: add SPDX Apache-2.0 license identifier	2019-04-07 08:45:22 -04:00
README.rst	…
prj.conf	…
sample.yaml	samples: add test identifier	2019-03-29 17:44:11 -04:00

README.rst

.. _lsm6dsl:

LSM6DSL: IMU sensor Monitor
###########################

Overview
********
This sample sets the LSM6DSL accelerometer and gyroscope to 104Hz
and enable a trigger on data ready. It displays on the console the
values for accelerometer and gyroscope, plus optionally the values of
any magnetometer or pressure sensor attached to it (sensorhub function).


Requirements
************

This sample uses the LSM6DSL sensor controlled using the I2C or SPI interface.
It has been tested on both :ref:`96b_argonkey` and disco_l475_iot1 board.

References
**********

- LSM6DSL http://www.st.com/en/mems-and-sensors/lsm6dsl.html

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

 This project outputs sensor data to the console. It requires an LSM6DSL
 sensor, which is present on both the :ref:`96b_argonkey` and disco_l475_iot1 board.

Building on ArgonKey board
==========================

.. zephyr-app-commands::
   :zephyr-app: samples/sensors/lsm6dsl
   :host-os: unix
   :board: 96b_argonkey
   :goals: build
   :compact:

Building on disco_l475_iot1 board
=================================

.. zephyr-app-commands::
   :zephyr-app: samples/sensors/lsm6dsl
   :host-os: unix
   :board: disco_l475_iot1
   :goals: build
   :compact:

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

.. code-block:: console

    LSM6DSL sensor samples:

    accel (-3.184000 -0.697000 9.207000) m/s2
    gyro (0.065000 -0.029000 0.002000) dps
    magn (-0.042000 0.294000 -0.408000) gauss
    - (0) (trig_cnt: 190474)

    <repeats endlessly every 2 seconds>

.. note:: The magn row is displayed only when running sample onto 96b_argonkey board, where a magnetometer is connected to LSM6DSL.