zephyr

History

Marc Herbert 2cd51a33ce samples: make find_package(Zephyr...) REQUIRED This provides a better error message when building with CMake and forgetting ZEPHYR_BASE or not registering Zephyr in the CMake package registry. See parent commit for more details (split from parent for better readability). Signed-off-by: Marc Herbert <marc.herbert@intel.com>		2020-05-29 10:47:25 +02:00
..
boards	drivers: Replace GPIO_CS Kconfig with devicetree detection	2020-05-09 13:07:05 +02:00
src	drivers/wifi: Switch WINC1500 to new GPIO API	2020-02-05 12:00:36 +01:00
CMakeLists.txt	samples: make find_package(Zephyr...) REQUIRED	2020-05-29 10:47:25 +02:00
README.rst	doc: samples: Update samples to point to active boards	2018-12-12 23:06:16 +01:00
prj.conf	cmake: Drop all in-tree usage 'set_conf_file'	2019-03-01 09:44:09 +01:00
sample.yaml	samples: net: wifi: Enable esp32 offload tests	2020-05-16 19:56:06 +02:00

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 you can use TI's CC3220 by selecting the cc3220sf_launchxl board.

.. zephyr-app-commands::
   :zephyr-app: samples/net/wifi
   :board: cc3220sf_launchxl
   :goals: build
   :compact:

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

.. code-block:: console

   shell> wifi scan
   Scan requested
   shell>
   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

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