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This commit replaces the use of portNUM_PROCESSORS and configNUM_CORES macros in all of ESP-IDF. These macros are needed to realize an SMP scenario by fetching the number of active cores FreeRTOS is running on. Instead, a new Kconfig option, CONFIG_FREERTOS_NUMBER_OF_CORES, has been added as a proxy for the FreeRTOS config option, configNUMBER_OF_CORES. This new commit is now used to realize an SMP scenario in various places in ESP-IDF. [Sudeep Mohanty: Added new Kconfig option CONFIG_FREERTOS_NUMBER_OF_CORES] Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C6 | ESP32-S2 | ESP32-S3 |
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Wi-Fi Examples
This directory contains a range of examples ESP-IDF projects. These are intended to demonstrate the Wi-Fi functionality, and to provide code that you can copy and adapt into your own projects.
Example Layout
The examples are grouped into sub-directories by category. Each category directory contains one or more example projects:
espnowis the connectionless Wi-Fi communication protocol.fast_scanshows how to use fast scan while connecting to an AP.ftmis a how to use FTM (Fine Timing Measurement) feature to calculate distance between devices.getting_startedcontains the basic examples for using Wi-Fi in STA and AP mode.iperfshows the common performance measurements for two ESP running this example.power_savecontains a how to use power save mode of Wi-Fi.roamingcontains a example using 802.11k and 802.11v APIs.scanshows how to scan for all the available APs.smart_configshows how ESP connects to a target AP with ESPTOUCH.wifi_eap_fastshows how ESP connects to AP with Wi-Fi enterprise encryption using the EAP-FAST method.wifi_easy_connectshows how to configure an ESP device as an enrollee using Device Provisioning Protocol (DPP).wpa2_enterpriseshows how ESP connects to AP with WPA2 enterprise encryption.wpscontains a how to use the Wi-Fi Protected Setup protocol.
More
See the README.md file in the upper level examples directory for more information about examples.