mirror of
https://github.com/espressif/esp-idf.git
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366 lines
16 KiB
Plaintext
366 lines
16 KiB
Plaintext
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menu Wi-Fi
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config SW_COEXIST_ENABLE
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bool "Software controls WiFi/Bluetooth coexistence"
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depends on BT_ENABLED
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default y
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help
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If enabled, WiFi & Bluetooth coexistence is controlled by software rather than hardware.
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Recommended for heavy traffic scenarios. Both coexistence configuration options are
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automatically managed, no user intervention is required.
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If only Bluetooth is used, it is recommended to disable this option to reduce binary file
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size.
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choice SW_COEXIST_PREFERENCE
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prompt "WiFi/Bluetooth coexistence performance preference"
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depends on SW_COEXIST_ENABLE
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default SW_COEXIST_PREFERENCE_BALANCE
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help
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Choose Bluetooth/WiFi/Balance for different preference.
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If choose WiFi, it will make WiFi performance better. Such, keep WiFi Audio more fluent.
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If choose Bluetooth, it will make Bluetooth performance better. Such, keep Bluetooth(A2DP) Audio more
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fluent.
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If choose Balance, the performance of WiFi and bluetooth will be balance. It's default. Normally, just
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choose balance, the A2DP audio can play fluently, too.
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Except config preference in menuconfig, you can also call esp_coex_preference_set() dynamically.
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config SW_COEXIST_PREFERENCE_WIFI
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bool "WiFi"
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config SW_COEXIST_PREFERENCE_BT
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bool "Bluetooth(include BR/EDR and BLE)"
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config SW_COEXIST_PREFERENCE_BALANCE
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bool "Balance"
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endchoice
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config SW_COEXIST_PREFERENCE_VALUE
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int
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depends on SW_COEXIST_ENABLE
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default 0 if SW_COEXIST_PREFERENCE_WIFI
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default 1 if SW_COEXIST_PREFERENCE_BT
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default 2 if SW_COEXIST_PREFERENCE_BALANCE
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config ESP32_WIFI_STATIC_RX_BUFFER_NUM
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int "Max number of WiFi static RX buffers"
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range 2 25 if !WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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range 8 25 if WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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default 10 if !WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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default 16 if WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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help
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Set the number of WiFi static RX buffers. Each buffer takes approximately 1.6KB of RAM.
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The static rx buffers are allocated when esp_wifi_init is called, they are not freed
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until esp_wifi_deinit is called.
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WiFi hardware use these buffers to receive all 802.11 frames.
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A higher number may allow higher throughput but increases memory use. If ESP32_WIFI_AMPDU_RX_ENABLED
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is enabled, this value is recommended to set equal or bigger than ESP32_WIFI_RX_BA_WIN in order to
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achieve better throughput and compatibility with both stations and APs.
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config ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM
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int "Max number of WiFi dynamic RX buffers"
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range 0 128
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default 32
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help
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Set the number of WiFi dynamic RX buffers, 0 means unlimited RX buffers will be allocated
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(provided sufficient free RAM). The size of each dynamic RX buffer depends on the size of
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the received data frame.
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For each received data frame, the WiFi driver makes a copy to an RX buffer and then delivers
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it to the high layer TCP/IP stack. The dynamic RX buffer is freed after the higher layer has
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successfully received the data frame.
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For some applications, WiFi data frames may be received faster than the application can
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process them. In these cases we may run out of memory if RX buffer number is unlimited (0).
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If a dynamic RX buffer limit is set, it should be at least the number of static RX buffers.
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choice ESP32_WIFI_TX_BUFFER
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prompt "Type of WiFi TX buffers"
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default ESP32_WIFI_DYNAMIC_TX_BUFFER
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help
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Select type of WiFi TX buffers:
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If "Static" is selected, WiFi TX buffers are allocated when WiFi is initialized and released
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when WiFi is de-initialized. The size of each static TX buffer is fixed to about 1.6KB.
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If "Dynamic" is selected, each WiFi TX buffer is allocated as needed when a data frame is
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delivered to the Wifi driver from the TCP/IP stack. The buffer is freed after the data frame
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has been sent by the WiFi driver. The size of each dynamic TX buffer depends on the length
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of each data frame sent by the TCP/IP layer.
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If PSRAM is enabled, "Static" should be selected to guarantee enough WiFi TX buffers.
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If PSRAM is disabled, "Dynamic" should be selected to improve the utilization of RAM.
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config ESP32_WIFI_STATIC_TX_BUFFER
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bool "Static"
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config ESP32_WIFI_DYNAMIC_TX_BUFFER
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bool "Dynamic"
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depends on !SPIRAM_USE_MALLOC
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endchoice
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config ESP32_WIFI_TX_BUFFER_TYPE
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int
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default 0 if ESP32_WIFI_STATIC_TX_BUFFER
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default 1 if ESP32_WIFI_DYNAMIC_TX_BUFFER
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config ESP32_WIFI_STATIC_TX_BUFFER_NUM
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int "Max number of WiFi static TX buffers"
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depends on ESP32_WIFI_STATIC_TX_BUFFER
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range 6 64
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default 16
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help
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Set the number of WiFi static TX buffers. Each buffer takes approximately 1.6KB of RAM.
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The static RX buffers are allocated when esp_wifi_init() is called, they are not released
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until esp_wifi_deinit() is called.
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For each transmitted data frame from the higher layer TCP/IP stack, the WiFi driver makes a
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copy of it in a TX buffer. For some applications especially UDP applications, the upper
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layer can deliver frames faster than WiFi layer can transmit. In these cases, we may run out
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of TX buffers.
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config ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM
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int "Max number of WiFi dynamic TX buffers"
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depends on ESP32_WIFI_DYNAMIC_TX_BUFFER
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range 16 128
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default 32
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help
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Set the number of WiFi dynamic TX buffers. The size of each dynamic TX buffer is not fixed,
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it depends on the size of each transmitted data frame.
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For each transmitted frame from the higher layer TCP/IP stack, the WiFi driver makes a copy
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of it in a TX buffer. For some applications, especially UDP applications, the upper layer
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can deliver frames faster than WiFi layer can transmit. In these cases, we may run out of TX
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buffers.
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config ESP32_WIFI_CSI_ENABLED
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bool "WiFi CSI(Channel State Information)"
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default n
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help
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Select this option to enable CSI(Channel State Information) feature. CSI takes about
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CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM KB of RAM. If CSI is not used, it is better to disable
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this feature in order to save memory.
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config ESP32_WIFI_AMPDU_TX_ENABLED
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bool "WiFi AMPDU TX"
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default y
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help
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Select this option to enable AMPDU TX feature
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config ESP32_WIFI_TX_BA_WIN
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int "WiFi AMPDU TX BA window size"
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depends on ESP32_WIFI_AMPDU_TX_ENABLED
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range 2 32
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default 6
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help
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Set the size of WiFi Block Ack TX window. Generally a bigger value means higher throughput but
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more memory. Most of time we should NOT change the default value unless special reason, e.g.
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test the maximum UDP TX throughput with iperf etc. For iperf test in shieldbox, the recommended
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value is 9~12.
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config ESP32_WIFI_AMPDU_RX_ENABLED
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bool "WiFi AMPDU RX"
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default y
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help
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Select this option to enable AMPDU RX feature
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config ESP32_WIFI_RX_BA_WIN
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int "WiFi AMPDU RX BA window size"
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depends on ESP32_WIFI_AMPDU_RX_ENABLED
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range 2 32 if !WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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range 16 32 if WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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default 6 if !WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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default 16 if WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
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help
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Set the size of WiFi Block Ack RX window. Generally a bigger value means higher throughput and better
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compatibility but more memory. Most of time we should NOT change the default value unless special
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reason, e.g. test the maximum UDP RX throughput with iperf etc. For iperf test in shieldbox, the
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recommended value is 9~12. If PSRAM is used and WiFi memory is prefered to allocat in PSRAM first,
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the default and minimum value should be 16 to achieve better throughput and compatibility with both
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stations and APs.
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config ESP32_WIFI_NVS_ENABLED
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bool "WiFi NVS flash"
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default y
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help
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Select this option to enable WiFi NVS flash
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choice ESP32_WIFI_TASK_CORE_ID
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depends on !FREERTOS_UNICORE
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prompt "WiFi Task Core ID"
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default ESP32_WIFI_TASK_PINNED_TO_CORE_0
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help
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Pinned WiFi task to core 0 or core 1.
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config ESP32_WIFI_TASK_PINNED_TO_CORE_0
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bool "Core 0"
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config ESP32_WIFI_TASK_PINNED_TO_CORE_1
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bool "Core 1"
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endchoice
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config ESP32_WIFI_SOFTAP_BEACON_MAX_LEN
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int "Max length of WiFi SoftAP Beacon"
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range 752 1256
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default 752
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help
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ESP-MESH utilizes beacon frames to detect and resolve root node conflicts (see documentation). However the
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default length of a beacon frame can simultaneously hold only five root node identifier structures,
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meaning that a root node conflict of up to five nodes can be detected at one time. In the occurence of
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more root nodes conflict involving more than five root nodes, the conflict resolution process will detect
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five of the root nodes, resolve the conflict, and re-detect more root nodes. This process will repeat
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until all root node conflicts are resolved. However this process can generally take a very long time.
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To counter this situation, the beacon frame length can be increased such that more root nodes can be
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detected simultaneously. Each additional root node will require 36 bytes and should be added ontop of the
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default beacon frame length of
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752 bytes. For example, if you want to detect 10 root nodes simultaneously, you need to set the beacon
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frame length as
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932 (752+36*5).
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Setting a longer beacon length also assists with debugging as the conflicting root nodes can be identified
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more quickly.
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config ESP32_WIFI_MGMT_SBUF_NUM
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int "WiFi mgmt short buffer number"
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range 6 32
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default 32
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help
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Set the number of WiFi management short buffer.
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config ESP32_WIFI_DEBUG_LOG_ENABLE
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bool "Enable WiFi debug log"
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default n
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help
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Select this option to enable WiFi debug log
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choice ESP32_WIFI_DEBUG_LOG_LEVEL
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depends on ESP32_WIFI_DEBUG_LOG_ENABLE
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prompt "WiFi debug log level"
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default ESP32_WIFI_LOG_DEBUG
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help
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The WiFi log is divided into the following levels: ERROR,WARNING,INFO,DEBUG,VERBOSE.
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The ERROR,WARNING,INFO levels are enabled by default, and the DEBUG,VERBOSE levels can be enabled here.
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config ESP32_WIFI_DEBUG_LOG_DEBUG
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bool "WiFi Debug Log Debug"
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config ESP32_WIFI_DEBUG_LOG_VERBOSE
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bool "WiFi Debug Log Verbose"
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endchoice
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choice ESP32_WIFI_DEBUG_LOG_MODULE
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depends on ESP32_WIFI_DEBUG_LOG_ENABLE
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prompt "WiFi debug log module"
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default ESP32_WIFI_DEBUG_LOG_MODULE_WIFI
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help
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The WiFi log module contains three parts: WIFI,COEX,MESH. The WIFI module indicates the logs related to
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WiFi, the COEX module indicates the logs related to WiFi and BT(or BLE) coexist, the MESH module indicates
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the logs related to Mesh. When ESP32_WIFI_LOG_MODULE_ALL is enabled, all modules are selected.
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config ESP32_WIFI_DEBUG_LOG_MODULE_ALL
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bool "WiFi Debug Log Module All"
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config ESP32_WIFI_DEBUG_LOG_MODULE_WIFI
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bool "WiFi Debug Log Module WiFi"
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config ESP32_WIFI_DEBUG_LOG_MODULE_COEX
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bool "WiFi Debug Log Module Coex"
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config ESP32_WIFI_DEBUG_LOG_MODULE_MESH
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bool "WiFi Debug Log Module Mesh"
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endchoice
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE
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depends on ESP32_WIFI_DEBUG_LOG_ENABLE
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bool "WiFi debug log submodule"
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default n
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help
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Enable this option to set the WiFi debug log submodule.
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Currently the log submodule contains the following parts: INIT,IOCTL,CONN,SCAN.
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The INIT submodule indicates the initialization process.The IOCTL submodule indicates the API calling
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process.
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The CONN submodule indicates the connecting process.The SCAN submodule indicates the scaning process.
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE_ALL
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depends on ESP32_WIFI_DEBUG_LOG_SUBMODULE
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bool "WiFi Debug Log Submodule All"
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default n
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help
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When this option is enabled, all debug submodules are selected.
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE_INIT
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depends on ESP32_WIFI_DEBUG_LOG_SUBMODULE && (!ESP32_WIFI_DEBUG_LOG_SUBMODULE_ALL)
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bool "WiFi Debug Log Submodule Init"
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default n
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE_IOCTL
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depends on ESP32_WIFI_DEBUG_LOG_SUBMODULE && (!ESP32_WIFI_DEBUG_LOG_SUBMODULE_ALL)
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bool "WiFi Debug Log Submodule Ioctl"
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default n
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE_CONN
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depends on ESP32_WIFI_DEBUG_LOG_SUBMODULE && (!ESP32_WIFI_DEBUG_LOG_SUBMODULE_ALL)
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bool "WiFi Debug Log Submodule Conn"
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default n
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config ESP32_WIFI_DEBUG_LOG_SUBMODULE_SCAN
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depends on ESP32_WIFI_DEBUG_LOG_SUBMODULE && (!ESP32_WIFI_DEBUG_LOG_SUBMODULE_ALL)
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bool "WiFi Debug Log Submodule Scan"
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default n
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config ESP32_WIFI_IRAM_OPT
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bool "WiFi IRAM speed optimization"
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default y
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help
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Select this option to place frequently called Wi-Fi library functions in IRAM.
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When this option is disabled, more than 10Kbytes of IRAM memory will be saved
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but Wi-Fi throughput will be reduced.
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endmenu # Wi-Fi
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menu PHY
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config ESP32_PHY_CALIBRATION_AND_DATA_STORAGE
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bool "Store phy calibration data in NVS"
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default y
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help
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If this option is enabled, NVS will be initialized and calibration data will be loaded from there.
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PHY calibration will be skipped on deep sleep wakeup. If calibration data is not found, full calibration
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will be performed and stored in NVS. Normally, only partial calibration will be performed.
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If this option is disabled, full calibration will be performed.
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If it's easy that your board calibrate bad data, choose 'n'.
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Two cases for example, you should choose 'n':
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1.If your board is easy to be booted up with antenna disconnected.
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2.Because of your board design, each time when you do calibration, the result are too unstable.
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If unsure, choose 'y'.
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config ESP32_PHY_INIT_DATA_IN_PARTITION
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||
|
|
bool "Use a partition to store PHY init data"
|
||
|
|
default n
|
||
|
|
help
|
||
|
|
If enabled, PHY init data will be loaded from a partition.
|
||
|
|
When using a custom partition table, make sure that PHY data
|
||
|
|
partition is included (type: 'data', subtype: 'phy').
|
||
|
|
With default partition tables, this is done automatically.
|
||
|
|
If PHY init data is stored in a partition, it has to be flashed there,
|
||
|
|
otherwise runtime error will occur.
|
||
|
|
|
||
|
|
If this option is not enabled, PHY init data will be embedded
|
||
|
|
into the application binary.
|
||
|
|
|
||
|
|
If unsure, choose 'n'.
|
||
|
|
|
||
|
|
config ESP32_PHY_MAX_WIFI_TX_POWER
|
||
|
|
int "Max WiFi TX power (dBm)"
|
||
|
|
range 0 20
|
||
|
|
default 20
|
||
|
|
help
|
||
|
|
Set maximum transmit power for WiFi radio. Actual transmit power for high
|
||
|
|
data rates may be lower than this setting.
|
||
|
|
|
||
|
|
config ESP32_PHY_MAX_TX_POWER
|
||
|
|
int
|
||
|
|
default ESP32_PHY_MAX_WIFI_TX_POWER
|
||
|
|
|
||
|
|
endmenu # PHY
|