zephyr

History

Radoslaw Koppel d1a93c1426 drivers: sensor: Const sensor trigger data in trigger handler This commit adds const modifier in second argument for sensor trigger handler. There is no reason to modify this data and this change would allow to store trigger configuration also in FLASH. Fixes: #38929 Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>		2021-10-27 15:09:35 -04:00
..
boards
src	drivers: sensor: Const sensor trigger data in trigger handler	2021-10-27 15:09:35 -04:00
CMakeLists.txt	cmake: increase minimal required version to 3.20.0	2021-08-20 09:47:34 +02:00
prj.conf
README.rst
sample.yaml

README.rst

.. _icm42605:

MPU6050: Invensense Motion Tracking Device
##########################################

Description
***********

This sample application periodically (10 Hz) measures the sensor
temperature, acceleration, and angular velocity, tap, double tap
displaying the values on the console along with a timestamp since
startup.

Wiring
*******

This sample uses an external breakout for the sensor.  A devicetree
overlay must be provided to identify the SPI bus and GPIO used to
control the sensor.

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

After providing a devicetree overlay that specifies the sensor location,
build this sample app using:

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/icm42605
   :board: nrf52dk_nrf52832
   :goals: build flash

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

.. code-block:: console

   *** Booting Zephyr OS build zephyr-v2.1.0-576-g4b38659b0661  ***
   [0:00:00.008]:23.6359 Cel
     accel -5.882554 -6.485893  5.868188 m/s/s
     gyro   0.014522  0.002264 -0.036905 rad/s
   [0:00:02.020]:23.6359 Cel
     accel -5.841853 -6.435615  5.911283 m/s/s
     gyro   0.017852  0.001199 -0.034640 rad/s
   [0:00:04.032]:23.6829 Cel
     accel -5.930438 -6.461951  6.009446 m/s/s
     gyro   0.012923  0.002131 -0.037171 rad/s
   [0:00:06.044]:23.6359 Cel
     accel -5.884948 -6.524200  5.961562 m/s/s
     gyro   0.012390 -0.001732 -0.045964 rad/s
   [0:00:08.056]:35.7712 Cel
     accel -5.863400 -12.872426 -0.154427 m/s/s
     gyro  -0.034373 -0.034373 -0.034373 rad/s
   [0:00:10.068]:23.6829 Cel
     accel -5.906496 -6.461951  5.899312 m/s/s
     gyro   0.015321 -0.000399 -0.039169 rad/s

<repeats endlessly>