zephyr

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Stanislav Poboril 37b7caa6bb sample: Add MCUX IPM sample application Add MCUX IPM sample application. It can be run on lpcxpresso54114 board at the moment. We first build the slave core image out of the remote/ dir than the primary core image is build which includes the slave core image. Origin: Original Signed-off-by: Stanislav Poboril <stanislav.poboril@nxp.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>		2018-05-17 15:07:48 -05:00
..
remote	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00
src	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00
CMakeLists.txt	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00
README.rst	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00
prj.conf	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00
sample.yaml	sample: Add MCUX IPM sample application	2018-05-17 15:07:48 -05:00

README.rst

.. _ipm-mcux-sample:

Sample mailbox application
##########################

Overview
********

The :ref:`lpcxpresso54114` board has two core processors (Cortex-M4F
and Cortex-M0+). This sample application uses a mailbox to send messages
from one processor core to the other.

Requirements
************

- :ref:`lpcxpresso54114` board

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

.. zephyr-app-commands::
   :zephyr-app: samples/subsys/ipc/ipm_mcux
   :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 v1.11.0-764-g4e3007a *****
   Hello World from MASTER! arm
   Received: 1
   ...
   Received: 99