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	samples: net: wifi: Add a cc3220sf_launchxl conf file	2018-06-15 10:01:21 -04:00
src	…
CMakeLists.txt	cmake: Prepend 'cmake_minimum_required()' into 'app' build scripts	2018-08-15 04:06:50 -07:00
Kconfig	Kconfig: Include Kconfig.zephyr last in sample Kconfig files	2018-08-10 12:38:28 -07:00
README.rst	…
prj_base.conf	…

README.rst

.. _wifi_sample:

Wi-Fi sample
############

Overview
********

This sample allows testing Wi-Fi drivers for various boards by
enabling the Wi-Fi shell module that provides a set of commands:
scan, connect, and disconnect.  It also enables the net_shell module
to verify net_if settings.

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

Verify the board and chip you are targeting provide Wi-Fi support.

For instance, Atmel's Winc1500 chip is supported on top of
quark_se_c1000_devboard board.

.. zephyr-app-commands::
   :zephyr-app: samples/net/wifi
   :board: quark_se_c1000_devboard
   :goals: build
   :compact:

Sample console interaction
==========================

.. code-block:: console

   shell> select wifi
   wifi> scan
   Scan requested
   wifi>
   Num  | SSID                             (len) | Chan | RSSI | Sec
   1    | kapoueh!                         8     | 1    | -93  | WPA/WPA2
   2    | mooooooh                         8     | 6    | -89  | WPA/WPA2
   3    | Ap-foo blob..                    13    | 11   | -73  | WPA/WPA2
   4    | gksu                             4     | 1    | -26  | WPA/WPA2
   ----------
   Scan request done

   wifi> connect "gksu" 4 SecretStuff
   Connection requested
   wifi>
   Connected
   wifi>