zephyr

History

Hiroki Tada 7e3f0ef407 samples: Add esp32s2_saola overlay - Add overlay for the esp32s2_saola board to die_temp_polling sample. - Add aliases for the die_temp_polling sample to esp32s2 dtsi. Signed-off-by: Hiroki Tada <tada.hiroki@fujitsu.com>		2023-07-24 13:22:03 +00:00
..
boards	samples: Add esp32s2_saola overlay	2023-07-24 13:22:03 +00:00
src	samples, tests, boards: Switch main return type from void to int	2023-04-14 07:49:41 +09:00
CMakeLists.txt
prj.conf
README.rst
sample.yaml	tests: samples: cleanup test tags, add integration_platforms	2023-06-02 04:47:06 -04:00

README.rst

.. _die_temp_polling:

CPU Die Temperature polling
###########################

Overview
********

This sample periodically reads temperature from the CPU Die
temperature sensor and display the results.

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

To run this sample, enable the sensor node that supports ``SENSOR_CHAN_DIE_TEMP``
and create an alias named ``die-temp0`` to link to the node.
The tail ``0`` is the sensor number.  This sample support up to 15 sensors.

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/die_temp_polling
   :board: rpi_pico
   :goals: build
   :compact:

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

.. code-block:: console

    CPU Die temperature[dietemp]: 22.6 °C
    CPU Die temperature[dietemp]: 22.8 °C
    CPU Die temperature[dietemp]: 23.1 °C