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38 lines
1.4 KiB
ReStructuredText
38 lines
1.4 KiB
ReStructuredText
Wi-Fi
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=====
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Introduction
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------------
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The WiFi libraries provide support for configuring and monitoring the ESP8266 WiFi networking functionality. This includes configuration for:
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- Station mode (aka STA mode or WiFi client mode). ESP8266 connects to an access point.
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- AP mode (aka Soft-AP mode or Access Point mode). Stations connect to the ESP8266.
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- Combined AP-STA mode (ESP8266 is concurrently an access point and a station connected to another access point).
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- Various security modes for the above (WPA, WPA2, WEP, etc.)
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- Scanning for access points (active & passive scanning).
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- Promiscuous mode monitoring of IEEE802.11 WiFi packets.
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Important
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^^^^^^^^^
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Since the ESP8266 RTOS SDK V3.0, we moved some functions from IRAM to flash, including `malloc` and `free` fucntions, to save more memory.
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In this case, please do not read/write/erase flash during sniffer or promiscuous mode. You need to disable the sniffer or promiscuous mode at first, then read/write/erase flash.
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Application Examples
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--------------------
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See :example:`wifi` directory of ESP8266_RTOS_SDK examples that contains the following applications:
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* Simple application showing how to connect ESP8266 module to an Access Point - `template <https://github.com/espressif/esp-idf-template>`_.
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API Reference
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-------------
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.. include:: /_build/inc/esp_wifi.inc
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.. include:: /_build/inc/esp_wifi_types.inc
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