zephyr/samples/drivers/peci
Torsten Rasmussen 407b49b35c cmake: use find_package to locate Zephyr
Using find_package to locate Zephyr.

Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.

Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.

It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
2020-03-27 16:23:46 +01:00
..
src
CMakeLists.txt
README.rst
prj.conf
sample.yaml

README.rst

.. peci-sample:

PECI Interface
####################################

Overview
********

This sample demonstrates how to use the :ref:`PECI API <peci>`.
Callbacks are registered that will write to the console indicating PECI events.
These events indicate PECI host interaction.

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

The sample can be built and executed on boards supporting PECI.
Please connect ensure the microcontroller used is connected to a PECI Host
in order to execute.

Sample output
=============

.. code-block:: console

   PECI test
   Note: You are expected to see several interactions including ID and
   temperature retrieval.