docs: update esp32c6 api guides about wifi part

docs/conf_common.py

@@ -238,7 +238,7 @@ html_context['github_repo'] = 'esp-idf'
 project_slug = 'esp-idf'
 versions_url = 'https://dl.espressif.com/dl/esp-idf/idf_versions.js'
 
-idf_targets = ['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c2']
+idf_targets = ['esp32', 'esp32s2', 'esp32s3', 'esp32c3', 'esp32c2', 'esp32c6']
 languages = ['en', 'zh_CN']
 
 google_analytics_id = os.environ.get('CI_GOOGLE_ANALYTICS_ID', None)

docs/docs_not_updated/esp32c6.txt

@@ -1,14 +1,5 @@
-api-guides/coexist
-api-guides/wifi
-api-guides/esp-wifi-mesh
-api-guides/wifi-security
 api-guides/openthread
 api-reference/network
 api-reference/network/esp_openthread
-api-reference/network/esp_dpp
-api-reference/network/esp_now
-api-reference/network/esp-wifi-mesh
-api-reference/network/esp_smartconfig
-api-reference/network/esp_wifi
 api-reference/network/index
 api-reference/protocols/esp_spi_slave_protocol

docs/en/api-guides/wifi.rst

@@ -22,6 +22,25 @@ The following features are supported:
     - Multiple antennas
     - Channel state information
 
+.. only:: esp32c6
+
+    - 4 virtual Wi-Fi interfaces, which are STA, AP, Sniffer and reserved.
+    - Station-only mode, AP-only mode, station/AP-coexistence mode
+    - IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ax, and APIs to configure the protocol mode
+    - WPA/WPA2/WPA3/WPA2-Enterprise/WPA3-Enterprise/WAPI/WPS and DPP
+    - AMSDU, AMPDU, HT40, QoS, and other key features
+    - Modem-sleep
+    - The Espressif-specific ESP-NOW protocol and Long Range mode, which supports up to **1 km** of data traffic
+    - Up to 20 MBit/s TCP throughput and 30 MBit/s UDP throughput over the air
+    - Sniffer
+    - Both fast scan and all-channel scan
+    - Multiple antennas
+    - Channel state information
+    - Support TWT
+    - Supoort downlink MU-MIMO
+    - Support OFDMA
+    - Support BSS Color
+
 .. only:: esp32c2
 
     - 3 virtual Wi-Fi interfaces, which are STA, AP and Sniffer.
@@ -1289,7 +1308,7 @@ API :cpp:func:`esp_wifi_set_config()` can be used to configure the AP. And the c
         - Beacon interval; the value is 100 ~ 60000 ms, with default value being 100 ms. If the value is out of range, AP defaults it to 100 ms.
 
 
-.. only:: esp32c3
+.. only:: esp32c3 or esp32c6
 
     .. list-table::
       :header-rows: 1
@@ -1371,7 +1390,34 @@ Currently, the ESP-IDF supports the following protocol modes:
 
           **This mode is an Espressif-patented mode which can achieve a one-kilometer line of sight range. Please make sure both the station and the AP are connected to an ESP device.**
 
+.. only:: esp32c6
 
+    .. list-table::
+      :header-rows: 1
+      :widths: 15 55
+
+      * - Protocol Mode
+        - Description
+      * - 802.11b
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B) to set the station/AP to 802.11b-only mode.
+      * - 802.11bg
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G) to set the station/AP to 802.11bg mode.
+      * - 802.11g
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G) and esp_wifi_config_11b_rate(ifx, true) to set the station/AP to 802.11g mode.
+      * - 802.11bgn
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B| WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N) to set the station/ AP to BGN mode.
+      * - 802.11gn
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N) and esp_wifi_config_11b_rate(ifx, true) to set the station/AP to 802.11gn mode.
+      * - 802.11 BGNLR
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B| WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_LR) to set the station/AP to BGN and the LR mode.
+      * - 802.11bgnax
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B| WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_11AX) to set the station/ AP to 802.11bgnax mode.
+      * - 802.11 BGNAXLR
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B| WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_11AX|WIFI_PROTOCOL_LR) to set the station/ AP to 802.11bgnax and LR mode.
+      * - 802.11 LR
+        - Call esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_LR) to set the station/AP only to the LR mode.
+
+          **This mode is an Espressif-patented mode which can achieve a one-kilometer line of sight range. Please make sure both the station and the AP are connected to an ESP device.**
 
 .. only:: esp32c2
 
@@ -1394,7 +1440,7 @@ Currently, the ESP-IDF supports the following protocol modes:
 
 
 
-.. only:: esp32 or esp32s2 or esp32c3 or esp32s3
+.. only:: esp32 or esp32s2 or esp32c3 or esp32s3 or esp32c6
 
     Long Range (LR)
     +++++++++++++++++++++++++
@@ -1404,27 +1450,53 @@ Currently, the ESP-IDF supports the following protocol modes:
     LR Compatibility
     *************************
 
-    Since LR is Espressif-unique Wi-Fi mode, only {IDF_TARGET_NAME} devices can transmit and receive the LR data. In other words, the {IDF_TARGET_NAME} device should NOT transmit the data in LR data rate if the connected device does not support LR. The application can achieve this by configuring suitable Wi-Fi mode. If the negotiated mode supports LR, the {IDF_TARGET_NAME} may transmit data in LR rate. Otherwise, {IDF_TARGET_NAME} will transmit all data in traditional Wi-Fi data rate.
+    Since LR is Espressif-unique Wi-Fi mode, only ESP32 series chips devices (except esp32c2) can transmit and receive the LR data. In other words, the ESP32 series chips devices (except esp32c2) should NOT transmit the data in LR data rate if the connected device does not support LR. The application can achieve this by configuring suitable Wi-Fi mode. If the negotiated mode supports LR, the ESP32 series chips devices (except esp32c2) may transmit data in LR rate. Otherwise, ESP32 series chips devices (except esp32c2) will transmit all data in traditional Wi-Fi data rate.
 
     The following table depicts the Wi-Fi mode negotiation:
 
-    +-------+-----+----+---+-------+------+-----+----+
+    .. only:: esp32 or esp32s2 or esp32c3 or esp32s3
-    |AP\STA | BGN | BG | B | BGNLR | BGLR | BLR | LR |
+
-    +=======+=====+====+===+=======+======+=====+====+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGN   | BGN | BG | B | BGN   | BG   | B   | -  |
+        |AP\STA | BGN | BG | B | BGNLR | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +=======+=====+====+===+=======+======+=====+====+
-    | BG    | BG  | BG | B | BG    | BG   | B   | -  |
+        | BGN   | BGN | BG | B | BGN   | BG   | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | B     | B   | B  | B | B     | B    | B   | -  |
+        | BG    | BG  | BG | B | BG    | BG   | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGNLR | -   | -  | - | BGNLR | BGLR | BLR | LR |
+        | B     | B   | B  | B | B     | B    | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGLR  | -   | -  | - | BGLR  | BGLR | BLR | LR |
+        | BGNLR | -   | -  | - | BGNLR | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BLR   | -   | -  | - | BLR   | BLR  | BLR | LR |
+        | BGLR  | -   | -  | - | BGLR  | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | LR    | -   | -  | - | LR    | LR   | LR  | LR |
+        | BLR   | -   | -  | - | BLR   | BLR  | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
+        | LR    | -   | -  | - | LR    | LR   | LR  | LR |
+        +-------+-----+----+---+-------+------+-----+----+
+    
+    .. only:: esp32c6
+
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | AP\STA  | BGNAX | BGN | BG | B | BGNAXLR | BGNLR | BGLR | BLR | LR |
+        +=========+=======+=====+====+===+=========+=======+======+=====+====+
+        | BGNAX   | BGAX  | BGN | BG | B | BGAX    | BGN   | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGN     | BGN   | BGN | BG | B | BGN     | BGN   | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BG      | BG    | BG  | BG | B | BG      | BG    | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | B       | B     | B   | B  | B | B       | B     | B    | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGNAXLR | -     | -   | -  | - | BGAXLR  | BGNLR | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGNLR   | -     | -   | -  | - | BGNLR   | BGNLR | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGLR    | -     | -   | -  | - | BGLR    | BGLR  | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BLR     | -     | -   | -  | - | BLR     | BLR   | BLR  | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | LR      | -     | -   | -  | - | LR      | LR    | LR   | LR  | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
 
     In the above table, the row is the Wi-Fi mode of AP and the column is the Wi-Fi mode of station. The "-" indicates Wi-Fi mode of the AP and station are not compatible.
 
@@ -1432,7 +1504,7 @@ Currently, the ESP-IDF supports the following protocol modes:
 
     - For LR-enabled AP of {IDF_TARGET_NAME}, it is incompatible with traditional 802.11 mode, because the beacon is sent in LR mode.
     - For LR-enabled station of {IDF_TARGET_NAME} whose mode is NOT LR-only mode, it is compatible with traditional 802.11 mode.
-    - If both station and AP are {IDF_TARGET_NAME} devices and both of them have enabled LR mode, the negotiated mode supports LR.
+    - If both station and AP are ESP32 series chips devices (except esp32c2) and both of them have enabled LR mode, the negotiated mode supports LR.
 
     If the negotiated Wi-Fi mode supports both traditional 802.11 mode and LR mode, it is the Wi-Fi driver's responsibility to automatically select the best data rate in different Wi-Fi modes and the application can ignore it.
 
@@ -1465,7 +1537,6 @@ Currently, the ESP-IDF supports the following protocol modes:
     - Long distance Wi-Fi connection and data transmission is required.
     - Data throughput requirements are very small, such as remote device control.
 
-
 Wi-Fi Country Code
 +++++++++++++++++++++++++
 
@@ -1639,7 +1710,7 @@ Refer ESP-IDF example :idf_file:`examples/wifi/roaming/README.md` to set up and
     - {IDF_TARGET_NAME} as FTM Initiator in station mode.
     - {IDF_TARGET_NAME} as FTM Responder in AP mode.
 
-    Distance measurement using RTT is not accurate, and factors such as RF interference, multi-path travel, antenna orientation, and lack of calibration increase these inaccuracies. For better results, it is suggested to perform FTM between two {IDF_TARGET_NAME} devices as station and AP.
+    Distance measurement using RTT is not accurate, and factors such as RF interference, multi-path travel, antenna orientation, and lack of calibration increase these inaccuracies. For better results, it is suggested to perform FTM between two ESP32 series chips devices (except esp32c2) as station and AP.
 
     Refer to ESP-IDF example :idf_file:`examples/wifi/ftm/README.md` for steps on how to set up and perform FTM.
 
@@ -1880,6 +1951,50 @@ The table below shows the best throughput results gained in Espressif's lab and
 
     When the throughput is tested by iperf example, the sdkconfig is :idf_file:`examples/wifi/iperf/sdkconfig.defaults.esp32c3`.
 
+.. only:: esp32c6
+
+     .. list-table::
+        :header-rows: 1
+        :widths: 10 10 10 15 20
+
+        * - Type/Throughput
+          - Air In Lab
+          - Shield-box
+          - Test Tool
+          - IDF Version (commit ID)
+        * - Raw 802.11 Packet RX
+          - N/A
+          - **130 MBit/s**
+          - Internal tool
+          - NA
+        * - Raw 802.11 Packet TX
+          - N/A
+          - **130 MBit/s**
+          - Internal tool
+          - NA
+        * - UDP RX
+          - 30 MBit/s
+          - 45 MBit/s
+          - iperf example
+          - 420ebd20
+        * - UDP TX
+          - 30 MBit/s
+          - 40 MBit/s
+          - iperf example
+          - 420ebd20
+        * - TCP RX
+          - 20 MBit/s
+          - 30 MBit/s
+          - iperf example
+          - 420ebd20
+        * - TCP TX
+          - 20 MBit/s
+          - 31 MBit/s
+          - iperf example
+          - 420ebd20
+
+    When the throughput is tested by iperf example, the sdkconfig is :idf_file:`examples/wifi/iperf/sdkconfig.defaults.esp32c6`.
+
 .. only:: esp32s3
 
      .. list-table::
@@ -2140,7 +2255,7 @@ Generally, following steps can be taken to configure the multiple antennas:
 Wi-Fi HT20/40
 -------------------------
 
-.. only:: esp32 or esp32s2 or esp32c3 or esp32s3
+.. only:: esp32 or esp32s2 or esp32c3 or esp32s3 or esp32c6
 
     {IDF_TARGET_NAME} supports Wi-Fi bandwidth HT20 or HT40 and does not support HT20/40 coexist. :cpp:func:`esp_wifi_set_bandwidth()` can be used to change the default bandwidth of station or AP. The default bandwidth for {IDF_TARGET_NAME} station and AP is HT40.
 
@@ -2208,7 +2323,7 @@ Wi-Fi Fragment
 
     supports Wi-Fi receiving fragment, but does not support Wi-Fi transmitting fragment.
 
-.. only:: esp32c3 or esp32s3
+.. only:: esp32c3 or esp32s3 or esp32c6
 
     {IDF_TARGET_NAME} supports Wi-Fi receiving and transmitting fragment.
 
@@ -2328,6 +2443,17 @@ Increasing the size or number of the buffers mentioned above properly can improv
  - :ref:`CONFIG_LWIP_IRAM_OPTIMIZATION`
     If this option is enabled, some LwIP functions are moved to IRAM, improving throughput. This increases IRAM usage by 13 kB.
 
+.. only:: esp32c6
+
+    - :ref:`CONFIG_ESP_WIFI_IRAM_OPT`
+        If this option is enabled, some Wi-Fi functions are moved to IRAM, improving throughput. This increases IRAM usage by 13 kB.
+
+    - :ref:`CONFIG_ESP_WIFI_RX_IRAM_OPT`
+        If this option is enabled, some Wi-Fi RX functions are moved to IRAM, improving throughput. This increases IRAM usage by 7 kB.
+
+ - :ref:`CONFIG_LWIP_IRAM_OPTIMIZATION`
+    If this option is enabled, some LwIP functions are moved to IRAM, improving throughput. This increases IRAM usage by 14 kB.
+
 .. only:: esp32s2
 
     **CACHE:**
@@ -2668,6 +2794,65 @@ The parameters not mentioned in the following table should be set to the default
           - 44.5
           - 44.2
 
+.. only:: esp32c6
+
+     .. list-table::
+        :header-rows: 1
+        :widths: 10 10 10 15
+
+        * - Rank
+          - Iperf
+          - Default
+          - Minimum
+        * - Available memory (KB)
+          - 223
+          - 276
+          - 299
+        * - WIFI_STATIC_RX_BUFFER_NUM
+          - 20
+          - 8
+          - 3
+        * - WIFI_DYNAMIC_RX_BUFFER_NUM
+          - 40
+          - 16
+          - 6
+        * - WIFI_DYNAMIC_TX_BUFFER_NUM
+          - 40
+          - 16
+          - 6
+        * - WIFI_RX_BA_WIN
+          - 32
+          - 16
+          - 6
+        * - TCP_SND_BUF_DEFAULT (KB)
+          - 40
+          - 16
+          - 6
+        * - TCP_WND_DEFAULT (KB)
+          - 40
+          - 16
+          - 6
+        * - LWIP_IRAM_OPTIMIZATION
+          - 13
+          - 13
+          - 0
+        * - TCP TX throughput (Mbit/s)
+          - 30.5
+          - 25.9
+          - 16.4
+        * - TCP RX throughput (Mbit/s)
+          - 27.8
+          - 21.6
+          - 14.3
+        * - UDP TX throughput (Mbit/s)
+          - 37.8
+          - 36.1
+          - 34.6
+        * - UDP RX throughput (Mbit/s)
+          - 41.5
+          - 36.8
+          - 36.7
+
 .. only:: esp32c2
 
      .. list-table::
@@ -2824,6 +3009,12 @@ The parameters not mentioned in the following table should be set to the default
         The test was performed with a single stream in a shielded box using an ASUS RT-N66U router.
         {IDF_TARGET_NAME}'s CPU is single core with 160 MHz. {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz.
 
+.. only:: esp32c6
+
+    .. note::
+        The test was performed with a single stream in a shielded box using an XIAOMI AX-6000 router.
+        {IDF_TARGET_NAME}'s CPU is single core with 160 MHz. {IDF_TARGET_NAME}'s flash is in QIO mode with 80 MHz.
+
 .. only:: esp32c2
 
     .. note::
@@ -2868,7 +3059,7 @@ The parameters not mentioned in the following table should be set to the default
      - **Minimum rank**
         This is the minimum configuration rank of {IDF_TARGET_NAME}. The protocol stack only uses the necessary memory for running. It is suitable for scenarios where there is no requirement for performance and the application requires lots of space.
 
-.. only:: esp32c3 or esp32s3
+.. only:: esp32c3 or esp32s3 or esp32c6
 
     **Ranks:**
 

docs/en/api-reference/network/esp_now.rst

@@ -70,7 +70,7 @@ Call :cpp:func:`esp_now_add_peer()` to add the device to the paired device list
 
     The maximum number of paired devices is 20, and the paired encryption devices are no more than 4, the default is 2. If you want to change the number of paired encryption devices, set :ref:`CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM` in the Wi-Fi component configuration menu.
 
-.. only:: esp32 or esp32s2 or esp32s3 or esp32c3
+.. only:: esp32 or esp32s2 or esp32s3 or esp32c3 or esp32c6
 
     The maximum number of paired devices is 20, and the paired encryption devices are no more than 17, the default is 7. If you want to change the number of paired encryption devices, set :ref:`CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM` in the Wi-Fi component configuration menu.
 
@@ -92,7 +92,17 @@ Instead, post the necessary data to a queue and handle it from a lower priority
 Config ESP-NOW Rate
 -------------------
 
-Call :cpp:func:`esp_wifi_config_espnow_rate()` to config ESPNOW rate of specified interface. Make sure that the interface is enabled before config rate. This API should be called after :cpp:func:`esp_wifi_start()`.
+.. only:: esp32 or esp32s2 or esp32s3 or esp32c2 or esp32c3
+
+    Call :cpp:func:`esp_wifi_config_espnow_rate()` to config ESPNOW rate of specified interface. Make sure that the interface is enabled before config rate. This API should be called after :cpp:func:`esp_wifi_start()`.
+
+.. only:: esp32c6
+
+    Call :cpp:func:`esp_now_set_peer_rate_config()` to config ESPNOW rate of each peer. Make sure that the peer is added before config rate. This API should be called after :cpp:func:`esp_wifi_start()` and :cpp:func:`esp_now_add_peer()`.
+
+    .. note::
+
+        :cpp:func:`esp_wifi_config_espnow_rate()` is deprecated, please use cpp::func:`esp_now_set_peer_rate_config()` instead.
 
 Config ESP-NOW Power-saving Parameter
 --------------------------------------------

docs/zh_CN/api-guides/wifi.rst

@@ -22,6 +22,25 @@ Wi-Fi 驱动程序
     - 支持多个天线
     - 支持获取信道状态信息
 
+.. only:: esp32c6
+
+    - 支持 4 个虚拟接口，即 STA、AP、Sniffer 和 reserved。
+    - 支持仅 station 模式、仅 AP 模式、station/AP 共存模式
+    - 支持使用 IEEE 802.11b、IEEE 802.11g、IEEE 802.11n、IEEE 802.11ax 和 API 配置协议模式
+    - 支持 WPA/WPA2/WPA3/WPA2-企业版/WPA3-企业版/WAPI/WPS 和 DPP
+    - 支持 AMSDU、AMPDU、HT40、QoS 以及其它主要功能
+    - 支持 Modem-sleep
+    - 支持乐鑫专属协议，可实现 **1 km** 数据通信量
+    - 空中数据传输最高可达 20 MBit/s TCP 吞吐量和 30 MBit/s UDP 吞吐量
+    - 支持 Sniffer
+    - 支持快速扫描和全信道扫描
+    - 支持多个天线
+    - 支持获取信道状态信息
+    - 支持 TWT
+    - 支持下行 MU-MIMO
+    - 支持 OFDMA
+    - 支持 BSS Color
+
 .. only:: esp32c2
 
     - 支持 3 个虚拟接口，即STA、AP 和 Sniffer。
@@ -1289,7 +1308,7 @@ API :cpp:func:`esp_wifi_set_config()` 可用于配置 AP。配置的参数信息
         - beacon 间隔。值为 100 ~ 60000 ms，默认值为 100 ms。如果该值不在上述范围，AP 默认取 100 ms。
 
 
-.. only:: esp32c3
+.. only:: esp32c3 or esp32c6
 
     .. list-table::
       :header-rows: 1
@@ -1371,7 +1390,34 @@ Wi-Fi 协议模式
 
           **此模式是乐鑫的专利模式，可以达到 1 公里视线范围。请确保 station 和 AP 同时连接至 ESP 设备。**
 
+.. only:: esp32c6
 
+    .. list-table::
+      :header-rows: 1
+      :widths: 15 55
+
+      * - 协议模式
+        - 描述
+      * - 802.11b
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B)，将 station/AP 设置为仅 802.11b 模式。
+      * - 802.11bg
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G)，将 station/AP 设置为 802.11bg 模式。
+      * - 802.11g
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G) 和 esp_wifi_config_11b_rate(ifx, true)，将 station/AP 设置为 802.11g 模式。
+      * - 802.11bgn
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N)，将 station/AP 设置为 802.11bgn 模式。
+      * - 802.11gn
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N) 和 esp_wifi_config_11b_rate(ifx, true)，将 station/AP 设置为 802.11gn 模式。
+      * - 802.11 BGNLR
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_LR)，将 station/AP 设置为 802.11bgn 和 LR 模式。
+      * - 802.11bgnax
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_11AX)，将 station/AP 设置为 802.11bgnax 模式。
+      * - 802.11 BGNAXLR
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_11B|WIFI_PROTOCOL_11G|WIFI_PROTOCOL_11N|WIFI_PROTOCOL_11AX|WIFI_PROTOCOL_LR)，将 station/AP 设置为 802.11bgnax 和 LR 模式。
+      * - 802.11 LR
+        - 调用函数 esp_wifi_set_protocol(ifx, WIFI_PROTOCOL_LR)，将 station/AP 设置为 LR 模式。
+
+          **此模式是乐鑫的专利模式，可以达到 1 公里视线范围。请确保 station 和 AP 同时连接至 ESP 设备。**
 
 .. only:: esp32c2
 
@@ -1394,7 +1440,7 @@ Wi-Fi 协议模式
 
 
 
-.. only:: esp32 or esp32s2 or esp32c3 or esp32s3
+.. only:: esp32 or esp32s2 or esp32c3 or esp32s3 or esp32c6
 
     长距离 (LR)
     +++++++++++++++++++++++++
@@ -1404,27 +1450,53 @@ Wi-Fi 协议模式
     LR 兼容性
     *************************
 
-    由于 LR 是乐鑫的独有 Wi-Fi 模式，只有 {IDF_TARGET_NAME} 设备才能传输和接收 LR 数据。也就是说，如果连接的设备不支持 LR，{IDF_TARGET_NAME} 设备则不会以 LR 数据速率传输数据。可通过配置适当的 Wi-Fi 模式使您的应用程序实现这一功能。如果协商的模式支持 LR，{IDF_TARGET_NAME} 可能会以 LR 速率传输数据，否则，{IDF_TARGET_NAME} 将以传统 Wi-Fi 数据速率传输所有数据。
+    由于 LR 是乐鑫的独有 Wi-Fi 模式，只有 ESP32 芯片系列设备（除了esp32c2）才能传输和接收 LR 数据。也就是说，如果连接的设备不支持 LR， ESP32 芯片系列设备（除了esp32c2）则不会以 LR 数据速率传输数据。可通过配置适当的 Wi-Fi 模式使您的应用程序实现这一功能。如果协商的模式支持 LR， ESP32 芯片系列设备（除了esp32c2）可能会以 LR 速率传输数据，否则， ESP32 芯片系列设备（除了esp32c2）将以传统 Wi-Fi 数据速率传输所有数据。
 
     下表是 Wi-Fi 模式协商：
 
-    +-------+-----+----+---+-------+------+-----+----+
+    .. only:: esp32 or esp32s2 or esp32c3 or esp32s3
-    | APSTA | BGN | BG | B | BGNLR | BGLR | BLR | LR |
+
-    +=======+=====+====+===+=======+======+=====+====+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGN   | BGN | BG | B | BGN   | BG   | B   | -  |
+        |AP\STA | BGN | BG | B | BGNLR | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +=======+=====+====+===+=======+======+=====+====+
-    | BG    | BG  | BG | B | BG    | BG   | B   | -  |
+        | BGN   | BGN | BG | B | BGN   | BG   | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | B     | B   | B  | B | B     | B    | B   | -  |
+        | BG    | BG  | BG | B | BG    | BG   | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGNLR | -   | -  | - | BGNLR | BGLR | BLR | LR |
+        | B     | B   | B  | B | B     | B    | B   | -  |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BGLR  | -   | -  | - | BGLR  | BGLR | BLR | LR |
+        | BGNLR | -   | -  | - | BGNLR | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | BLR   | -   | -  | - | BLR   | BLR  | BLR | LR |
+        | BGLR  | -   | -  | - | BGLR  | BGLR | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
-    | LR    | -   | -  | - | LR    | LR   | LR  | LR |
+        | BLR   | -   | -  | - | BLR   | BLR  | BLR | LR |
-    +-------+-----+----+---+-------+------+-----+----+
+        +-------+-----+----+---+-------+------+-----+----+
+        | LR    | -   | -  | - | LR    | LR   | LR  | LR |
+        +-------+-----+----+---+-------+------+-----+----+
+    
+    .. only:: esp32c6
+
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | AP\STA  | BGNAX | BGN | BG | B | BGNAXLR | BGNLR | BGLR | BLR | LR |
+        +=========+=======+=====+====+===+=========+=======+======+=====+====+
+        | BGNAX   | BGAX  | BGN | BG | B | BGAX    | BGN   | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGN     | BGN   | BGN | BG | B | BGN     | BGN   | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BG      | BG    | BG  | BG | B | BG      | BG    | BG   | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | B       | B     | B   | B  | B | B       | B     | B    | B   | -  |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGNAXLR | -     | -   | -  | - | BGAXLR  | BGNLR | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGNLR   | -     | -   | -  | - | BGNLR   | BGNLR | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BGLR    | -     | -   | -  | - | BGLR    | BGLR  | BGLR | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | BLR     | -     | -   | -  | - | BLR     | BLR   | BLR  | BLR | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
+        | LR      | -     | -   | -  | - | LR      | LR    | LR   | LR  | LR |
+        +---------+-------+-----+----+---+---------+-------+------+-----+----+
 
     上表中，行是 AP 的 Wi-Fi 模式，列是 station 的 Wi-Fi 模式。"-" 表示 AP 和 station 的 Wi-Fi 模式不兼容。
 
@@ -1432,7 +1504,7 @@ Wi-Fi 协议模式
 
     - 对于已使能 LR 的 {IDF_TARGET_NAME} AP，由于以 LR 模式发送 beacon，因此与传统的 802.11 模式不兼容。
     - 对于已使能 LR 且并非仅 LR 模式的 {IDF_TARGET_NAME} station，与传统 802.11 模式兼容。
-    - 如果 station 和 AP 都是 {IDF_TARGET_NAME} 设备，并且两者都使能 LR 模式，则协商的模式支持 LR。
+    - 如果 station 和 AP 都是 ESP32 芯片系列设备（除了esp32c2），并且两者都使能 LR 模式，则协商的模式支持 LR。
 
     如果协商的 Wi-Fi 模式同时支持传统的 802.11 模式和 LR 模式，则 Wi-Fi 驱动程序会在不同的 Wi-Fi 模式下自动选择最佳数据速率，应用程序无需任何操作。
 
@@ -1465,7 +1537,6 @@ Wi-Fi 协议模式
     - 需要长距离 Wi-Fi 连接和数据传输。
     - 数据吞吐量要求非常小，例如远程设备控制等。
 
-
 Wi-Fi 国家/地区代码
 +++++++++++++++++++++++++
 
@@ -1639,7 +1710,7 @@ WPA2-Enterprise 是企业无线网络的安全认证机制。在连接到接入
     - {IDF_TARGET_NAME} 在 station 模式下为 FTM 发起方。
     - {IDF_TARGET_NAME} 在 AP 模式下为 FTM 响应方。
 
-    使用 RTT 的距离测量并不准确，RF 干扰、多径传播、天线方向和缺乏校准等因素会增加这些不准确度。为了获得更好的结果，建议在两个 {IDF_TARGET_NAME} 设备之间执行 FTM，这两个设备可分别设置为 station 和 AP 模式。
+    使用 RTT 的距离测量并不准确，RF 干扰、多径传播、天线方向和缺乏校准等因素会增加这些不准确度。为了获得更好的结果，建议在两个 ESP32 芯片系列设备(除了esp32c2)之间执行 FTM，这两个设备可分别设置为 station 和 AP 模式。
 
     请参考 IDF 示例 :idf_file:`examples/wifi/ftm/README.md` 了解设置和执行 FTM 的详细步骤。
 
@@ -1880,6 +1951,50 @@ AP 睡眠
 
     使用 iperf example 测试吞吐量时，sdkconfig 是 :idf_file:`examples/wifi/iperf/sdkconfig.defaults.esp32c3`。
 
+.. only:: esp32c6
+
+     .. list-table::
+        :header-rows: 1
+        :widths: 10 10 10 15 20
+
+        * - 类型/吞吐量
+          - 实验室空气状况
+          - 屏蔽箱
+          - 测试工具
+          - IDF 版本 (commit ID)
+        * - 原始 802.11 数据包接收数据
+          - N/A
+          - **130 MBit/s**
+          - 内部工具
+          - N/A
+        * - 原始 802.11 数据包发送数据
+          - N/A
+          - **130 MBit/s**
+          - 内部工具
+          - N/A
+        * - UDP 接收数据
+          - 30 MBit/s
+          - 45 MBit/s
+          - iperf example
+          - 420ebd20
+        * - UDP 发送数据
+          - 30 MBit/s
+          - 40 MBit/s
+          - iperf example
+          - 420ebd20
+        * - TCP 接收数据
+          - 20 MBit/s
+          - 30 MBit/s
+          - iperf example
+          - 420ebd20
+        * - TCP 发送数据
+          - 20 MBit/s
+          - 31 MBit/s
+          - iperf example
+          - 420ebd20
+
+    使用 iperf example 测试吞吐量时，sdkconfig 是 :idf_file:`examples/wifi/iperf/sdkconfig.defaults.esp32c6`。
+
 .. only:: esp32s3
 
      .. list-table::
@@ -2140,7 +2255,7 @@ Wi-Fi 多根天线配置
 Wi-Fi HT20/40
 -------------------------
 
-.. only:: esp32 or esp32s2 or esp32c3 or esp32s3
+.. only:: esp32 or esp32s2 or esp32c3 or esp32s3 or esp32c6
 
     {IDF_TARGET_NAME} 支持 Wi-Fi 带宽 HT20 或 HT40，不支持 HT20/40 共存，调用函数 :cpp:func:`esp_wifi_set_bandwidth()` 可改变 station/AP 的默认带宽。{IDF_TARGET_NAME} station 和 AP 的默认带宽为 HT40。
 
@@ -2208,7 +2323,7 @@ Wi-Fi 分片
 
     支持 Wi-Fi 接收分片，但不支持 Wi-Fi 发送分片。
 
-.. only:: esp32c3 or esp32s3
+.. only:: esp32c3 or esp32s3 or esp32c6
 
     {IDF_TARGET_NAME} 支持 Wi-Fi 接收和发送分片。
 
@@ -2328,6 +2443,17 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
  - :ref:`CONFIG_LWIP_IRAM_OPTIMIZATION`
     如果使能该选项，一些 LWIP 功能将被移至 IRAM，从而提高吞吐量，IRAM 使用量将增加 13 kB。
 
+.. only:: esp32c6
+
+    - :ref:`CONFIG_ESP_WIFI_IRAM_OPT`
+        如果使能该选项，一些 Wi-Fi 功能将被移至 IRAM，从而提高吞吐量，IRAM 使用量将增加 13 kB。
+
+    - :ref:`CONFIG_ESP_WIFI_RX_IRAM_OPT`
+        如果使能该选项，一些 Wi-Fi 接收数据功能将被移至 IRAM，从而提高吞吐量，IRAM 使用量将增加 7 kB。
+
+ - :ref:`CONFIG_LWIP_IRAM_OPTIMIZATION`
+    如果使能该选项，一些 LWIP 功能将被移至 IRAM，从而提高吞吐量，IRAM 使用量将增加 14 kB。
+
 .. only:: esp32s2
 
     **缓存：**
@@ -2668,6 +2794,65 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
           - 44.5
           - 44.2
 
+.. only:: esp32c6
+
+     .. list-table::
+        :header-rows: 1
+        :widths: 10 10 10 15
+
+        * - 等级
+          - Iperf
+          - 默认
+          - 最小
+        * - 可用内存 (KB)
+          - 223
+          - 276
+          - 299
+        * - WIFI_STATIC_RX_BUFFER_NUM
+          - 20
+          - 8
+          - 3
+        * - WIFI_DYNAMIC_RX_BUFFER_NUM
+          - 40
+          - 16
+          - 6
+        * - WIFI_DYNAMIC_TX_BUFFER_NUM
+          - 40
+          - 16
+          - 6
+        * - WIFI_RX_BA_WIN
+          - 32
+          - 16
+          - 6
+        * - TCP_SND_BUF_DEFAULT (KB)
+          - 40
+          - 16
+          - 6
+        * - TCP_WND_DEFAULT (KB)
+          - 40
+          - 16
+          - 6
+        * - LWIP_IRAM_OPTIMIZATION
+          - 13
+          - 13
+          - 0
+        * - TCP 发送数据吞吐量 (Mbit/s)
+          - 30.5
+          - 25.9
+          - 16.4
+        * - TCP 接收数据吞吐量 (Mbit/s)
+          - 27.8
+          - 21.6
+          - 14.3
+        * - UDP 发送数据吞吐量 (Mbit/s)
+          - 37.8
+          - 36.1
+          - 34.6
+        * - UDP 接收数据吞吐量 (Mbit/s)
+          - 41.5
+          - 36.8
+          - 36.7
+
 .. only:: esp32c2
 
      .. list-table::
@@ -2824,6 +3009,12 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
         以上结果使用华硕 RT-N66U 路由器，在屏蔽箱中进行单流测试得出。
         {IDF_TARGET_NAME} 的 CPU 为单核，频率为 160 MHz，flash 为 QIO 模式，频率为 80 MHz。
 
+.. only:: esp32c6
+
+    .. note::
+        以上结果使用小米 AX6000 路由器，在屏蔽箱中进行单流测试得出。
+        {IDF_TARGET_NAME} 的 CPU 为单核，频率为 160 MHz，flash 为 QIO 模式，频率为 80 MHz。
+
 .. only:: esp32c2
 
     .. note::
@@ -2868,7 +3059,7 @@ Wi-Fi 使用的堆内存峰值是 Wi-Fi 驱动程序 **理论上消耗的最大
      - **最小等级**
         {IDF_TARGET_NAME} 的最小配置等级。协议栈只使用运行所需的内存。适用于对性能没有要求，而应用程序需要大量内存的场景。
 
-.. only:: esp32c3 or esp32s3
+.. only:: esp32c3 or esp32s3 or esp32c6
 
     **等级：**
 

docs/zh_CN/api-reference/network/esp_now.rst

@@ -70,7 +70,7 @@ ESP-NOW 采用 CCMP 方法保护供应商特定动作帧的安全，具体可参
 
     配对设备的最大数量是 20，其中加密设备的数量不超过 4，默认值是 2。如果想要修改加密设备的数量，在 Wi-Fi menuconfig 设置 :ref:`CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM`。
 
-.. only:: esp32 or esp32s2 or esp32s3 or esp32c3
+.. only:: esp32 or esp32s2 or esp32s3 or esp32c3 or esp32c6
 
     配对设备的最大数量是 20，其中加密设备的数量不超过 17，默认值是 7。如果想要修改加密设备的数量，在 Wi-Fi menuconfig 设置 :ref:`CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM`。
 
@@ -92,7 +92,17 @@ ESP-NOW 采用 CCMP 方法保护供应商特定动作帧的安全，具体可参
 配置 ESP-NOW 速率
 ----------------------
 
-调用 :cpp:func:`esp_wifi_config_espnow_rate()` 配置指定接口的 ESPNOW 速率。确保在配置速率之前使能接口。这个 API 应该在 :cpp:func:`esp_wifi_start()` 之后调用。
+.. only:: esp32 or esp32s2 or esp32s3 or esp32c2 or esp32c3
+
+    调用 :cpp:func:`esp_wifi_config_espnow_rate()` 配置指定接口的 ESPNOW 速率。确保在配置速率之前使能接口。这个 API 应该在 :cpp:func:`esp_wifi_start()` 之后调用。
+
+.. only:: esp32c6
+    
+    调用 :cpp:func:`esp_now_set_peer_rate_config()` 配置指定peer的 ESPNOW 速率。确保在配置速率之前添加peer。这个 API 应该在 :cpp:func:`esp_wifi_start()` 和 :cpp:func:`esp_now_add_peer()` 之后调用。
+
+    .. note::
+
+        :cpp:func:`esp_wifi_config_espnow_rate()` 已经被废弃了，请用 :cpp:func:`esp_now_set_peer_rate_config()`
 
 配置 ESP-NOW 功耗参数
 ----------------------