zephyr

History

Michal Smola 60aeab3579 samples: die temperature polling: Enable sample for frdm_mcxc242 Die temperature polling sample is not enabled for frdm_mcxc242 board. Add devicetree overlay and Kconfig configuration for the sample to enable it. Signed-off-by: Michal Smola <michal.smola@nxp.com>		2024-10-24 14:05:00 +02:00
..
boards	samples: die temperature polling: Enable sample for frdm_mcxc242	2024-10-24 14:05:00 +02:00
socs	samples: esp32c3: Move config files from boards to socs	2024-08-13 18:21:10 -04:00
src
CMakeLists.txt
prj.conf
README.rst	samples: sensor: use zephyr:code-sample directive	2024-09-04 21:26:50 +02:00
sample.yaml	samples: sensors: nucleo_h7a3zi_q board added to die_temp_polling	2024-06-04 16:37:19 +02:00

README.rst

.. zephyr:code-sample:: die_temp_polling
   :name: CPU die temperature polling
   :relevant-api: sensor_interface

   Get CPU die temperature data from a sensor using 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