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https://github.com/zephyrproject-rtos/zephyr
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With the new Kconfig preprocessor (described in https://github.com/torvalds/linux/blob/master/Documentation/kbuild/ kconfig-macro-language.txt), the syntax for expanding environment variables is $(FOO) rather than $FOO. $(FOO) is a general preprocessor variable expansion, which falls back to environment variables if the variable isn't set (like in Make). It can also be used in prompts, 'comment's, etc. The old syntax will probably be supported forever in Kconfiglib for backwards compatibility, but might as well make it consistent now that people might start using the preprocessor more. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> |
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| src | ||
| CMakeLists.txt | ||
| Kconfig | ||
| 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>