Merge branch 'feat/docs_esp_extconn_on_wifiless_chips' into 'master'

Feat/docs esp extconn on wifiless chips

Closes IDF-7763 and IDF-11328

See merge request espressif/esp-idf!32456

docs/docs_not_updated/esp32p4.txt

@@ -1,18 +1,6 @@
 api-guides/partition-tables.rst
-api-guides/RF_calibration.rst
-api-guides/coexist.rst
-api-guides/wifi.rst
 api-guides/usb-otg-console.rst
-api-guides/esp-wifi-mesh.rst
 api-guides/dfu.rst
-api-guides/wifi-security.rst
 api-reference/peripherals/adc_calibration.rst
 api-reference/peripherals/parlio.rst
 api-reference/peripherals/sd_pullup_requirements.rst
-api-reference/network/esp_dpp.rst
-api-reference/network/esp_now.rst
-api-reference/network/esp-wifi-mesh.rst
-api-reference/network/esp_smartconfig.rst
-api-reference/network/esp_nan.rst
-api-reference/network/esp_wifi.rst
-api-reference/network/index.rst

docs/en/api-guides/wifi-expansion.rst

@@ -9,9 +9,12 @@ Wi-Fi Expansion
 
 .. only:: SOC_WIFI_SUPPORTED
 
-  {IDF_TARGET_NAME} does support Wi-Fi functionality natively, please refer to :doc:`wifi` documentation. Even though Wi-Fi is supported on {IDF_TARGET_NAME}, it is possible to expand it and use another instance of Wi-Fi expansion interfaces using esp_wifi_remote <https://components.espressif.com/components/espressif/esp_wifi_remote>`_ component.
+  {IDF_TARGET_NAME} does support Wi-Fi functionality natively, please refer to :doc:`wifi` documentation. Even though Wi-Fi is supported on {IDF_TARGET_NAME}, it is possible to expand it and use another instance of Wi-Fi expansion interfaces using `esp_wifi_remote <https://components.espressif.com/components/espressif/esp_wifi_remote>`_ component.
 
 
+{IDF_TARGET_NAME} esp_wifi_remote
+---------------------------------
+
 The principle of Wi-Fi Expansion operation is to add another ESP32 series, Wi-Fi capable, target connected to the {IDF_TARGET_NAME} in a pre-defined way. Your project could then include the `esp_wifi_remote <https://components.espressif.com/components/espressif/esp_wifi_remote>`_ component using:
 
 .. code:: bash
@@ -21,7 +24,22 @@ The principle of Wi-Fi Expansion operation is to add another ESP32 series, Wi-Fi
 
 Please follow the instructions described in the `esp_wifi_remote documentation <https://github.com/espressif/esp-protocols/blob/master/components/esp_wifi_remote/README.md>`_.
 
-
 .. only:: not SOC_WIFI_SUPPORTED
 
   To explore the Wi-Fi Expansion functionality on {IDF_TARGET_NAME}, you can get started with this example: :idf_file:`examples/protocols/mqtt/tcp/README.md` and choose Wi-Fi connection in the project configuration menu.
+
+.. only:: SOC_WIRELESS_HOST_SUPPORTED
+
+  {IDF_TARGET_NAME} esp-extconn
+  -----------------------------------------
+
+  The principle of esp-extconn operation is to add another supported target series connected to the {IDF_TARGET_NAME} in a pre-defined way. Compared to the esp_wifi_remote approach, the target side can operate without flash, as the firmware is delivered by the hosted side. Your project could then include the `esp-extconn <https://components.espressif.com/components/espressif/esp-extconn>`_ component using:
+
+  .. code:: bash
+
+    idf.py add-dependency esp-extconn
+
+
+  Please follow the instructions described in the `esp-extconn documentation <https://github.com/espressif/esp-extconn/blob/master/README.md>`_.
+
+  To explore the esp-extconn functionality on {IDF_TARGET_NAME}, you can get started with this example: :idf_file:`examples/wifi/iperf/README.md` and choose Wi-Fi connection in the project configuration menu.

docs/en/libraries-and-frameworks/libs-frameworks.rst

@@ -98,6 +98,8 @@ ESP-Protocols components:
 
 * `esp_wifi_remote <https://components.espressif.com/component/espressif/esp_wifi_remote>`_ is a Wi-Fi communication library that provides standard Wi-Fi API and networking of an external, Wi-Fi capable ESP32 chipset connected to the target device via a specified transport interface. See the :doc:`../api-guides/wifi-expansion`.
 
+* `esp-extconn <https://components.espressif.com/component/espressif/esp-extconn>`_ is a Wi-Fi communication library that provides external wireless connectivity(Wi-Fi & Bluetooth) for ESP chips that do not have built-in wireless capabilities. See the :doc:`../api-guides/wifi-expansion`.
+
 ESP-BSP
 -------