zephyr

History

Kumar Gala 6a86b02642 ext: open-amp: move open-amp down one dir Move open-amp to be in ext/lib/ipc/open-amp/open-amp. This allows us to be Zephyr specific files and config like README (for import), CMakeLists.txt file, Kconfig, etc in ext/lib/ipc/open-amp/ that don't conflict with any files that might have the same name in ext/lib/ipc/open-amp/open-amp. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>		2018-05-24 09:18:47 -05:00
..
platform	…
remote	ext: open-amp: move open-amp down one dir	2018-05-24 09:18:47 -05:00
src	…
CMakeLists.txt	ext: open-amp: move open-amp down one dir	2018-05-24 09:18:47 -05:00
README.rst	…
prj.conf	ext: libmetal: Change build integration so its not recursive	2018-05-24 09:18:47 -05:00
sample.yaml	…

README.rst

.. _openAMP_sample:

OpenAMP Sample Application
###########################

Overview
********

This application demonstrates how to use OpenAMP with Zephyr. It is designed to
demonstrate how to integrate OpenAMP with Zephyr both from a build perspective
and code.

Building the application
*************************

.. zephyr-app-commands::
   :zephyr-app: samples/subsys/ipc/openamp
   :board: lpcxpresso54114_m4
   :goals: debug

Open a serial terminal (minicom, putty, etc.) and connect the board with the
following settings:

- Speed: 115200
- Data: 8 bits
- Parity: None
- Stop bits: 1

Reset the board and the following message will appear on the corresponding
serial port:

.. code-block:: console

   ***** Booting Zephyr OS v1.11.0-1377-g580b9add47 *****
   Starting application thread!

   OpenAMP demo started
   Primary core received a message: 1
   Primary core received a message: 3
   Primary core received a message: 5
   ...
   Primary core received a message: 101
   OpenAMP demo ended.