82 lines
2.0 KiB
ReStructuredText
82 lines
2.0 KiB
ReStructuredText
.. _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 for lpcxpresso54114_m4
|
|
***********************************************
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/subsys/ipc/openamp
|
|
:board: lpcxpresso54114_m4
|
|
:goals: debug
|
|
|
|
Building the application for mps2_an521
|
|
***************************************
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/subsys/ipc/openamp
|
|
:board: mps2_an521
|
|
:goals: debug
|
|
|
|
Building the application for v2m_musca
|
|
**************************************
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/subsys/ipc/openamp
|
|
:board: v2m_musca
|
|
:goals: debug
|
|
|
|
Building the application for v2m_musca_b1
|
|
*****************************************
|
|
|
|
.. zephyr-app-commands::
|
|
:zephyr-app: samples/subsys/ipc/openamp
|
|
:board: v2m_musca_b1
|
|
: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, one is master another is remote:
|
|
|
|
.. code-block:: console
|
|
|
|
**** Booting Zephyr OS build zephyr-v1.14.0-2064-g888fc98fddaa ****
|
|
Starting application thread!
|
|
|
|
OpenAMP[master] demo started
|
|
Master core received a message: 1
|
|
Master core received a message: 3
|
|
Master core received a message: 5
|
|
...
|
|
Master core received a message: 99
|
|
OpenAMP demo ended.
|
|
|
|
|
|
.. code-block:: console
|
|
|
|
**** Booting Zephyr OS build zephyr-v1.14.0-2064-g888fc98fddaa ****
|
|
Starting application thread!
|
|
|
|
OpenAMP[remote] demo started
|
|
Remote core received a message: 0
|
|
Remote core received a message: 2
|
|
Remote core received a message: 4
|
|
...
|
|
Remote core received a message: 98
|
|
OpenAMP demo ended.
|