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https://github.com/espressif/esp-idf.git
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526285007f
fix(bt): validate BR/EDR TX power against chip-supported range (v6.1) See merge request espressif/esp-idf!50544
314 lines
11 KiB
Plaintext
314 lines
11 KiB
Plaintext
config BT_CTRL_BR_EDR_MAX_ACL_CONN
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int "BR/EDR Max ACL Connections"
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default 2
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range 1 7
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help
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BR/EDR ACL maximum connections of bluetooth controller.
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config BT_CTRL_BR_EDR_ACL_LINK_ENABLE
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bool
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default y
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if BT_CTRL_BR_EDR_ACL_LINK_ENABLE
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menu "ACL Tx/Rx buffer number configurations"
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config BT_CTRL_BR_EDR_ACLU_TX_BUF_NB
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int "Total BR/EDR ACL-U TX buffer number"
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depends on BT_CTRL_BREDR_ENABLE && (BT_CTRL_BR_EDR_MAX_ACL_CONN != 0)
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default 4
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range 3 10
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help
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Total BR/EDR ACL-U TX buffer number of bluetooth controller.
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config BT_CTRL_BR_EDR_DYNAMIC_ACLU_TX_BUF_NB
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int "Dynamic BR/EDR ACL-U TX buffer number"
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depends on BT_CTRL_BREDR_ENABLE && (BT_CTRL_BR_EDR_MAX_ACL_CONN != 0)
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default 0
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range 0 BT_CTRL_BR_EDR_ACLU_TX_BUF_NB
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help
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BR/EDR dynamic ACL-U TX buffer number of bluetooth controller.
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config BT_CTRL_BR_EDR_ACLU_RX_BUF_NB
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int "BR/EDR ACL-U RX buffer number"
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depends on BT_CTRL_BREDR_ENABLE && (BT_CTRL_BR_EDR_MAX_ACL_CONN != 0)
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default 6
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range 4 8
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help
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BR/EDR ACL-U RX buffer number of bluetooth controller.
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endmenu
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endif
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config BT_CTRL_BR_EDR_MAX_SYNC_CONN
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int "BR/EDR Max Synchronous(SCO/eSCO) Connections"
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default 0
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range 0 3
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help
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BR/EDR Synchronize maximum connections of bluetooth controller.
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if BT_CTRL_BR_EDR_MAX_SYNC_CONN != 0
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menu "Supported eSCO packet types"
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config BT_CTRL_BR_EDR_ESCO_EV4_SUPP
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bool "BR/EDR eSCO support EV4 packet type"
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default n
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help
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This will affect the LM features of bluetooth controller.
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config BT_CTRL_BR_EDR_ESCO_EV5_SUPP
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bool "BR/EDR eSCO support EV5 packet type"
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default n
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help
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This will affect the LM features of bluetooth controller.
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config BT_CTRL_BR_EDR_ESCO_EV3_2_SUPP
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bool "BR/EDR eSCO support 2-EV3 packet type"
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default y
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help
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This will affect the LM features of bluetooth controller.
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config BT_CTRL_BR_EDR_ESCO_EV3_3_SUPP
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bool "BR/EDR eSCO support 3-EV3 packet type"
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default n
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help
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This will affect the LM features of bluetooth controller.
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config BT_CTRL_BR_EDR_ESCO_3_SLOTS_SUPP
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bool "BR/EDR eSCO support 3-slot packet types"
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default n
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help
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This will affect the LM features of bluetooth controller.
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endmenu
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menu "Synchronous Tx/Rx buffer numbers"
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config BT_CTRL_BR_EDR_SYNC_TX_BUF_NB
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int "BR/EDR Sync(SCO/eSCO) TX buffer number"
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default 4 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 1
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default 6 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 2
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default 8 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 3
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range 2 4 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 1
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range 4 8 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 2
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range 6 12 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 3
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help
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BR/EDR Synchronize TX buffer number of bluetooth controller.
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config BT_CTRL_BR_EDR_SYNC_RX_BUF_NB
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int "BR/EDR Sync(SCO/eSCO) RX buffer number"
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default 4 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 1
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default 8 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 2
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default 12 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 3
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range 3 4 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 1
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range 6 8 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 2
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range 9 12 if BT_CTRL_BR_EDR_MAX_SYNC_CONN = 3
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help
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BR/EDR Synchronize RX buffer number of bluetooth controller.
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endmenu
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choice BT_CTRL_BR_EDR_SCO_DATA_PATH
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prompt "BR/EDR Sync(SCO/eSCO) default data path"
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default BT_CTRL_BR_EDR_SCO_DATA_PATH_HCI
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help
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SCO/eSCO data path, i.e. HCI or PCM.
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SCO data can be sent/received through HCI synchronous packets, or the data
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can be routed to on-chip I2S module. The latter option is not yet supported.
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config BT_CTRL_BR_EDR_SCO_DATA_PATH_HCI
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bool "HCI"
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# config BT_CTRL_BR_EDR_SCO_DATA_PATH_PCM
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# bool "PCM"
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endchoice
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endif
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config BT_CTRL_BR_EDR_TEST_MODE_EN
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bool "Enable BR/EDR test mode"
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default n
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help
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Enable BR/EDR test mode
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config BT_CTRL_BR_EDR_APB_EN
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bool "Enable BR/EDR Active Peripheral Broadcast"
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default n
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help
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Enable BR/EDR Active Peripheral Broadcast
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config BT_CTRL_BR_EDR_APB_EXT_EN
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bool "Enable BR/EDR Broadcast Encryption or Piconet Clock Adjustment"
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select BT_CTRL_BR_EDR_APB_EN
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default n
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help
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Enable BR/EDR Broadcast Encryption or Piconet Clock Adjustment
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choice BT_CTRL_BR_EDR_APB_EXT
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prompt "Choice BR/EDR Broadcast Encryption or Piconet Clock Adjustment"
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depends on BT_CTRL_BR_EDR_APB_EXT_EN
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default BT_CTRL_BR_EDR_APB_EXT_PCA_EN
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help
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Enable BR/EDR Broadcast Encryption or Piconet Clock Adjustment
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config BT_CTRL_BR_EDR_APB_EXT_BCST_ENC_EN
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bool "Broadcast Encryption"
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help
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Enable BR/EDR Broadcast Encryption
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config BT_CTRL_BR_EDR_APB_EXT_PCA_EN
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bool "Piconet Clock Adjustment"
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help
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Enable BR/EDR Piconet Clock Adjustment
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endchoice
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config BT_CTRL_BR_EDR_CPB_TX_EN
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bool "Enable BR/EDR Connectionless Peripheral Broadcast Transimit"
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default n
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help
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Enable BR/EDR Connectionless Peripheral Broadcast Transimit
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config BT_CTRL_BR_EDR_CPB_RX_EN
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bool "Enable BR/EDR Connectionless Peripheral Broadcast Receive"
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default n
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help
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Enable BR/EDR Connectionless Peripheral Broadcast Receive
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config BT_CTRL_BR_EDR_HOLD_EN
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bool "Enable BR/EDR Hold Mode"
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default n
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help
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Enable BR/EDR Hold Mode
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config BT_CTRL_BR_EDR_LK_STORE_EN
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bool "Enable BR/EDR controller link key storage"
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default n
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help
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Enable BR/EDR controller link key storage, only support store link key in RAM for now.
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config BT_CTRL_BR_EDR_DTM_EN
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bool "Enable BR/EDR controller direct test mode"
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default n
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help
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Enable BR/EDR controller direct test mode
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config BT_CTRL_BR_EDR_SAM_EN
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bool "Enable BR/EDR controller Slot Availability Mask (READ DOCS FIRST) (EXPERIMENTAL)"
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depends on IDF_EXPERIMENTAL_FEATURES
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default n
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help
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Enable BR/EDR controller Slot Availability Mask(SAM).
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Note: SAM functionality is partially implemented by software and only works on ACL air time scheduling.
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config BT_CTRL_BR_EDR_MWS_EN
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bool "Enable BR/EDR controller Mobile Wireless Standards coexistence (READ DOCS FIRST) (EXPERIMENTAL)"
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depends on BT_CTRL_BR_EDR_SAM_EN
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default n
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help
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Enable BR/EDR controller Mobile Wireless Standards(MWS) coexistence.
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Note: MWS coexistence functionality is only partially implemented. Supported HCI Commands:
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- HCI_Set_External_Frame_Configuration
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- HCI_Set_MWS_PATTERN_Configuration
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config BT_CTRL_BR_EDR_TX_CCA_ENABLED
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bool "Enable BR/EDR TX CCA feature"
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default n
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help
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Enable CCA feature to cancel sending the packet if the signal power is stronger than CCA threshold.
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config BT_CTRL_BR_EDR_CCA_RSSI_THRESH
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int "CCA RSSI threshold value"
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depends on BT_CTRL_BR_EDR_TX_CCA_ENABLED
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range 20 100
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default 20
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help
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Power threshold of CCA in unit of -1 dBm.
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menu "TX Power Level settings"
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config BT_CTRL_BR_EDR_TX_PWR_ACL_MIN
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int "Default minimum TX power level for ACL"
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default -13
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range -24 20
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help
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Minimum BR/EDR transmission power level for ACL.
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The transmission power for an ACL connection link will be affected by the following factors:
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It must fall within the range of [`BT_CTRL_BR_EDR_TX_PWR_ACL_MIN`, `BT_CTRL_BR_EDR_TX_PWR_ACL_MAX`]
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The initial TX power level for an ACL link is inherited from
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`BT_CTRL_BR_EDR_TX_PWR_PAGE` (for Central) and `BT_CTRL_BR_EDR_TX_PWR_PSCAN` (for Peripheral).
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If the power is lower than BT_CTRL_BR_EDR_TX_PWR_ACL_MIN, BT_CTRL_BR_EDR_TX_PWR_ACL_MIN will be used.
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It can be adjusted in response to LMP power control request PDUs from the peer device.
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config BT_CTRL_BR_EDR_TX_PWR_ACL_MAX
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int "Default maximum TX power level for ACL"
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default 4
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range -24 20
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help
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Maximum BR/EDR transmission power level for ACL.
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The transmission power for an ACL connection link will be affected by the following factors:
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It must fall within the range of [`BT_CTRL_BR_EDR_TX_PWR_ACL_MIN`, `BT_CTRL_BR_EDR_TX_PWR_ACL_MAX`]
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The initial TX power level for an ACL link is inherited from
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`BT_CTRL_BR_EDR_TX_PWR_PAGE` (for Central) and `BT_CTRL_BR_EDR_TX_PWR_PSCAN` (for Peripheral).
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If the power is higher than BT_CTRL_BR_EDR_TX_PWR_ACL_MAX, BT_CTRL_BR_EDR_TX_PWR_ACL_MAX will be used.
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It can be adjusted in response to LMP power control request PDUs from the peer device.
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config BT_CTRL_BR_EDR_TX_PWR_APB
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int "Default TX power level for APB"
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depends on BT_CTRL_BR_EDR_APB_EN
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default 4
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range -24 20
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help
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BR/EDR transmission power level for APB.
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config BT_CTRL_BR_EDR_TX_PWR_PAGE
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int "Default TX power level for Page"
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default 4
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range -24 20
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help
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BR/EDR transmission power level for Page.
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`BT_CTRL_BR_EDR_TX_PWR_PAGE` is recommended to fall within the ACL transmission power range
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[`BT_CTRL_BR_EDR_TX_PWR_ACL_MIN`, `BT_CTRL_BR_EDR_TX_PWR_ACL_MAX`], because the Bluetooth controller
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will try to use it as the initial TX power on the ACL link upon connection establishment from page
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substate.
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config BT_CTRL_BR_EDR_TX_PWR_PSCAN
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int "Default TX power level for Page Scan"
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default 4
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range -24 20
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help
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BR/EDR transmission power level for Page Scan.
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`BT_CTRL_BR_EDR_TX_PWR_PSCAN` is recommended to fall within the ACL transmission power range
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[`BT_CTRL_BR_EDR_TX_PWR_ACL_MIN`, `BT_CTRL_BR_EDR_TX_PWR_ACL_MAX`], because the Bluetooth controller
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will try to use it as the initial TX power on the ACL link upon connection establishment from
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page scan substate.
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config BT_CTRL_BR_EDR_TX_PWR_ISCAN
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int "Default TX power level for Inquiry Scan"
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default 4
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range -24 20
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help
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BR/EDR transmission power level for Inquiry Scan.
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config BT_CTRL_BR_EDR_TX_PWR_CPB
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int "Default TX power level for CPB"
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depends on BT_CTRL_BR_EDR_CPB_TX_EN
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default 4
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range -24 20
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help
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BR/EDR transmission power level for CPB.
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config BT_CTRL_BR_EDR_TX_PWR_STRAIN
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int "Default TX power level for Synchronization Train"
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depends on BT_CTRL_BR_EDR_CPB_TX_EN
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default 4
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range -24 20
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help
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BR/EDR transmission power level for Synchronization Train.
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endmenu
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menu "BR/EDR Vendor Specific HCI Commands and Events"
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config BT_CTRL_BR_EDR_LEGACY_AUTH_VENDOR_EVT
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bool "Legacy Authentication Vendor Specific Event Enable"
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default y
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help
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To protect from BIAS attack during Legacy authentication,
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Legacy authentication Vendor specific event should be enabled
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endmenu
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