P2P support

doc/nrf/protocols/wifi/index.rst

@@ -33,6 +33,7 @@ If you want to go through an online training course to familiarize yourself with
    station_mode/index
    scan_mode/index
    sap_mode/index
+   wifi_direct
    advanced_modes/index
    provisioning/index
    regulatory_support

doc/nrf/protocols/wifi/wifi_direct.rst

@@ -0,0 +1,170 @@
+.. _ug_wifi_direct:
+
+Wi-Fi Direct (P2P mode)
+#######################
+
+.. contents::
+   :local:
+   :depth: 2
+
+Wi-Fi Direct® (also known as Wi-Fi P2P or peer-to-peer mode) enables direct device-to-device connections without requiring a traditional access point.
+The nRF70 Series devices support Wi-Fi Direct, allowing you to establish peer-to-peer connections with other Wi-Fi Direct-capable devices.
+
+Building with Wi-Fi Direct support
+***********************************
+
+To build an application with Wi-Fi Direct support, use the Wi-Fi shell sample with the ``wifi-p2p`` snippet and external flash for firmware patches.
+
+Build command
+=============
+
+Use the following command to build the Wi-Fi shell sample with P2P support:
+
+.. code-block:: console
+
+   west build --pristine --board nrf7002dk/nrf5340/cpuapp -S wifi-p2p -S nrf70-fw-patch-ext-flash
+   west flash
+
+Wi-Fi Direct commands
+**********************
+
+The following commands are available for Wi-Fi Direct operations.
+Both Wi-Fi shell commands and wpa_cli commands are shown for each operation:
+
+Finding peers
+=============
+
+To start discovering Wi-Fi Direct peers:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi p2p find
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli p2p_find
+
+This command initiates the P2P discovery process. The device will scan for other Wi-Fi Direct-capable devices in range.
+
+Listing discovered peers
+=========================
+
+To view the list of discovered peers:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi p2p peer
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli p2p_peers
+
+This displays a table of discovered peers with the following information:
+
+.. code-block:: console
+
+   Num  | Device Name                      | MAC Address       | RSSI | Device Type          | Config Methods
+   1    | Galaxy S22                       | D2:39:FA:43:23:C1 | -58  | 10-0050F204-5        | 0x188
+
+Where:
+
+* **Num** - Sequential number of the peer in the list
+* **Device Name** - Friendly name of the peer device
+* **MAC Address** - MAC address of the peer device
+* **RSSI** - Signal strength in dBm
+* **Device Type** - WPS device type identifier
+* **Config Methods** - Supported WPS configuration methods
+
+Getting peer details
+====================
+
+To get detailed information about a specific peer:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi p2p peer <mac_address>
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli p2p_peer <mac_address>
+
+For example:
+
+.. code-block:: console
+
+   wpa_cli p2p_peer D2:39:FA:43:23:C1
+
+This displays detailed information about the specified peer device.
+
+Connecting to a peer
+====================
+
+To establish a Wi-Fi Direct connection with a discovered peer:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi p2p connect <mac_address> [pin|pbc] -g <go_intent>
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli p2p_connect <mac_address> <pbc|pin> [go_intent=<0..15>]
+
+Parameters:
+
+* **mac_address** - MAC address of the peer device to connect to
+* **pin|pbc** - WPS provisioning method:
+
+  * ``pin`` - Use PIN-based WPS authentication. The command will return a PIN (for example, ``88282282``) that must be entered on the peer device.
+  * ``pbc`` - Use Push Button Configuration (PBC) for WPS authentication.
+
+* **go_intent** - Group Owner (GO) intent value (0-15):
+
+  * Higher values indicate a stronger desire to become the Group Owner
+  * Value of 15 forces the device to become the GO
+  * Value of 0 indicates the device prefers to be a client
+
+Example connection with PIN method:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi p2p connect D2:39:FA:43:23:C1 pin -g 0
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli p2p_connect D2:39:FA:43:23:C1 pin go_intent=0
+
+The command will output a PIN (for example, ``88282282``) that should be entered on the peer device to complete the connection.
+
+To disconnect from a Wi-Fi Direct connection:
+
+**Wi-Fi shell command:**
+
+.. code-block:: console
+
+   wifi disconnect
+
+**wpa_cli command:**
+
+.. code-block:: console
+
+   wpa_cli disconnect

snippets/wifi-p2p/README.rst

@@ -0,0 +1,22 @@
+.. _snippet-wifi-p2p:
+
+Wi-Fi P2P Snippet (wifi-p2p)
+##########################################
+
+.. code-block:: console
+
+   west build  -S wifi-p2p [...]
+
+Overview
+********
+
+This snippet enables Wi-Fi P2P support in supported networking samples.
+
+Requirements
+************
+
+Hardware support for:
+
+- :kconfig:option:`CONFIG_WIFI`
+- :kconfig:option:`CONFIG_WIFI_USE_NATIVE_NETWORKING`
+- :kconfig:option:`CONFIG_WIFI_NM_WPA_SUPPLICANT`

snippets/wifi-p2p/snippet.yml

@@ -0,0 +1,3 @@
+name: wifi-p2p
+append:
+  EXTRA_CONF_FILE: wifi-p2p.conf

snippets/wifi-p2p/wifi-p2p.conf

@@ -0,0 +1,6 @@
+CONFIG_NRF70_P2P_MODE=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_P2P=y
+CONFIG_WPA_CLI=y
+CONFIG_WIFI_NM_WPA_SUPPLICANT_LOG_LEVEL_INF=y
+CONFIG_LTO=y
+CONFIG_ISR_TABLES_LOCAL_DECLARATION=y

west.yml

@@ -65,7 +65,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 2c6007378cbf84131179879ea677ac3441e02020
+      revision: pull/3452/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -145,7 +145,7 @@ manifest:
     - name: nrfxlib
       repo-path: sdk-nrfxlib
       path: nrfxlib
-      revision: 36ba54ade9f72909dff5fc1268eb59eb6e289f2d
+      revision: pull/1902/head
     - name: trusted-firmware-m
       repo-path: sdk-trusted-firmware-m
       path: modules/tee/tf-m/trusted-firmware-m