zephyr

History

Sebastian Bøe 55ee53ce91 cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts Prepend the text 'cmake_minimum_required(VERSION 3.8.2)' into the application and test build scripts. Modern versions of CMake will spam users with a deprecation warning when the toplevel CMakeLists.txt does not specify a CMake version. This is documented in bug #8355. To resolve this we include a cmake_minimum_required() line into the toplevel build scripts. Additionally, cmake_minimum_required is invoked from within boilerplate.cmake. The highest version will be enforced. This patch allows us to afterwards change CMake policy CMP000 from OLD to NEW which in turn finally rids us of the verbose warning. The extra boilerplate is considered more acceptable than the verbosity of the CMP0000 policy. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>		2018-08-15 04:06:50 -07:00
..
boards	net: config: Rename Kconfig options to correspond to library name	2018-08-13 18:42:31 -07:00
src	…
CMakeLists.txt	cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts	2018-08-15 04:06:50 -07:00
README.rst	…
prj.conf	net: config: Rename Kconfig options to correspond to library name	2018-08-13 18:42:31 -07:00
sample.yaml	…

README.rst

.. _rpl-node-sample:

RPL node
###########

Overview
********

This sample builds a simple RPL node and shows how to join into an RPL
mesh network.

This sample assumes that your chosen platform has networking support.
Some code configuration adjustments may be needed.

The sample will listen for RPL multicast messages and joins with the RPL
Border Router node in DAG network.

The sample exports the following resources through a CoAP server role:

.. code-block:: none

   /led
   /rpl-obs

These resources allow you to toggle an on-board LED (if available) and build
the RPL mesh network topology from node RPL information.

Building And Running
********************

Running BR
==========

Follow the instructions from :ref:`rpl-border-router-sample` to run Zephyr
RPL border router.

Running RPL node
================

To build and run RPL node, follow the below steps to build and install
it on IEEE 802.15.4 radio supported board.

.. zephyr-app-commands::
   :zephyr-app: samples/net/rpl-node
   :board: <board to use>
   :conf: <config file to use>
   :goals: build flash
   :compact:

Wait until the RPL node joins with Border-Router and updates the list in the web UI.