:orphan:

.. title:: CONFIG_ESP32_WIFI_CSI_ENABLED

.. kconfig:: CONFIG_ESP32_WIFI_CSI_ENABLED

CONFIG_ESP32_WIFI_CSI_ENABLED
#############################

*WiFi CSI(Channel State Information)*

Type: ``bool``

Help
====

.. code-block:: none

    Select this option to enable CSI(Channel State Information) feature.
    CSI takes about CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM KB of RAM.
    If CSI is not used, it is better to disable this feature in order
    to save memory.

Direct dependencies
===================

\ :kconfig:`WIFI_ESP32 <CONFIG_WIFI_ESP32>` && \ :kconfig:`WIFI <CONFIG_WIFI>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Kconfig definition
==================



At ``<Zephyr Driver>/wifi/esp32/Kconfig.esp32:149``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:78`` → ``<Zephyr Driver>/wifi/Kconfig:36``

Menu path: (Top) → Device Drivers → Wi-Fi Drivers → ESP32 SoC WiFi support

.. code-block:: kconfig

    config ESP32_WIFI_CSI_ENABLED
    	bool "WiFi CSI(Channel State Information)"
    	depends on WIFI_ESP32 && WIFI
    	help
    	  Select this option to enable CSI(Channel State Information) feature.
    	  CSI takes about CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM KB of RAM.
    	  If CSI is not used, it is better to disable this feature in order
    	  to save memory.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*