mirror of
https://github.com/espressif/esp-idf.git
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100 lines
4.4 KiB
Plaintext
100 lines
4.4 KiB
Plaintext
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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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menuconfig ESP32_PHY_INIT_DATA_IN_PARTITION
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bool "Use a partition to store PHY init data"
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default n
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help
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If enabled, PHY init data will be loaded from a partition.
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When using a custom partition table, make sure that PHY data
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partition is included (type: 'data', subtype: 'phy').
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With default partition tables, this is done automatically.
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If PHY init data is stored in a partition, it has to be flashed there,
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otherwise runtime error will occur.
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If this option is not enabled, PHY init data will be embedded
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into the application binary.
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If unsure, choose 'n'.
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config ESP32_PHY_DEFAULT_INIT_IF_INVALID
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bool "Reset default PHY init data if invalid"
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default n
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depends on ESP32_PHY_INIT_DATA_IN_PARTITION
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help
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If enabled, PHY init data will be restored to default if
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it cannot be verified successfully to avoid endless bootloops.
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If unsure, choose 'n'.
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if ESP32_PHY_INIT_DATA_IN_PARTITION
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config ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
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bool "Support multiple PHY init data bin"
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depends on ESP32_PHY_INIT_DATA_IN_PARTITION
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default n
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help
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If enabled, the corresponding PHY init data type can be automatically switched
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according to the country code. China's PHY init data bin is used by default.
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Can be modified by country information in API esp_wifi_set_country().
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The priority of switching the PHY init data type is:
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1. Country configured by API esp_wifi_set_country()
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and the parameter policy is WIFI_COUNTRY_POLICY_MANUAL.
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2. Country notified by the connected AP.
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3. Country configured by API esp_wifi_set_country()
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and the parameter policy is WIFI_COUNTRY_POLICY_AUTO.
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config ESP32_PHY_INIT_DATA_ERROR
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bool "Terminate operation when PHY init data error"
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depends on ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
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default n
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help
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If enabled, when an error occurs while the PHY init data is updated,
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the program will terminate and restart.
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If not enabled, the PHY init data will not be updated when an error occurs.
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endif
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config ESP32_PHY_MAX_WIFI_TX_POWER
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int "Max WiFi TX power (dBm)"
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range 10 20
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default 20
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help
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Set maximum transmit power for WiFi radio. Actual transmit power for high
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data rates may be lower than this setting.
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config ESP32_PHY_MAX_TX_POWER
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int
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default ESP32_PHY_MAX_WIFI_TX_POWER
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config ESP32_PHY_MAC_BB_PD
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bool "Power down MAC and baseband of Wi-Fi and Bluetooth when PHY is disabled"
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depends on (IDF_TARGET_ESP32C3 && FREERTOS_USE_TICKLESS_IDLE)
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default n
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help
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If enabled, the MAC and baseband of Wi-Fi and Bluetooth will be powered
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down when PHY is disabled. Enabling this setting reduces power consumption
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by a small amount but increases RAM use by approximately 4 KB(Wi-Fi only),
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2 KB(Bluetooth only) or 5.3 KB(Wi-Fi + Bluetooth).
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config ESP32_REDUCE_PHY_TX_POWER
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bool "Reduce PHY TX power when brownout reset"
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depends on ESP32_BROWNOUT_DET
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default y
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help
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When brownout reset occurs, reduce PHY TX power to keep the code running.
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endmenu # PHY
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