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Gerard Marull-Paretas 93b63df762 samples, tests: convert string-based twister lists to YAML lists Twister now supports using YAML lists for all fields that were written as space-separated lists. Used twister_to_list.py script. Some artifacts on string length are due to how ruamel dumps content. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>		2023-05-10 09:52:37 +02:00
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src	samples, tests, boards: Switch main return type from void to int	2023-04-14 07:49:41 +09:00
app.overlay	samples: sensors: Remove label property from devicetree overlays	2022-07-19 08:23:35 -05:00
CMakeLists.txt
prj.conf	sensors: Remove unnecessary Kconfig setting of sensors	2022-07-25 15:18:56 +02:00
README.rst
sample.yaml	samples, tests: convert string-based twister lists to YAML lists	2023-05-10 09:52:37 +02:00

README.rst

.. _dps310:

DPS310 Temperature and Pressure Sensor
######################################

Overview
********

This sample application periodically reads temperature and pressure data from
the first available device that implements SENSOR_CHAN_AMBIENT_TEMP and
SENSOR_CHAN_PRESS. This sample checks the sensor in polling mode (without
interrupt trigger).

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

This sample application uses an DPS310 sensor connected to a board via I2C.
Connect the sensor pins according to the connection diagram given in the
`dps310 datasheet`_ at page 18 figure 7.

Build and flash this sample (for example, for the nrf52840dk_nrf52840 board)
using these commands:

.. zephyr-app-commands::
   :zephyr-app: samples/sensors/dps310
   :board: nrf52840dk_nrf52840
   :goals: flash
   :compact:

Sample Output
=============
To check output of this sample, any serial console program can be used.
This example uses ``picocom`` on the serial port ``/dev/ttyUSB0``:

.. code-block:: console

        $ sudo picocom -D /dev/ttyUSB0

.. code-block:: console

        temp: 23.774363; press: 97.354728
        temp: 23.777492; press: 97.353904
        temp: 23.784646; press: 97.354064

.. _dps310 datasheet: https://www.infineon.com/dgdl/Infineon-DPS310-DataSheet-v01_01-EN.pdf?fileId=5546d462576f34750157750826c42242