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OVMS3-idf/components/bt/Kconfig
Prasad Alatkar 3545b58986 NimBLE: Port NimBLE stack to IDF Release v3.3 (Backport v3.3) 
Includes all the latest NimBLE stack changes from idf-v4.0 with few idf-v3.3
specific modifications.
- Addition of nimble component as submodule (`nimble-1.1.0-idf-v3.3`), contains
  IDF v3.3 specific minor changes.
- Example applications are identical to idf-v4.0
- Modification in `bt/Kconfig` to accommodate NimBLE as a BT host.
2019-10-18 13:23:24 +08:00

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menu Bluetooth
config BT_ENABLED
bool "Bluetooth"
help
Select this option to enable Bluetooth and show the submenu with Bluetooth configuration choices.
menu "Bluetooth controller"
visible if BT_ENABLED
choice BTDM_CONTROLLER_MODE
prompt "Bluetooth controller mode (BR/EDR/BLE/DUALMODE)"
depends on BT_ENABLED
help
Specify the bluetooth controller mode (BR/EDR, BLE or dual mode).
config BTDM_CONTROLLER_MODE_BLE_ONLY
bool "BLE Only"
config BTDM_CONTROLLER_MODE_BR_EDR_ONLY
bool "BR/EDR Only"
config BTDM_CONTROLLER_MODE_BTDM
bool "Bluetooth Dual Mode"
endchoice
config BTDM_CONTROLLER_BLE_MAX_CONN
int "BLE Max Connections"
depends on BTDM_CONTROLLER_MODE_BLE_ONLY || BTDM_CONTROLLER_MODE_BTDM
default 3
range 1 9
help
BLE maximum connections of bluetooth controller.
Each connection uses 1KB static DRAM whenever the BT controller is enabled.
config BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN
int "BR/EDR ACL Max Connections"
depends on BTDM_CONTROLLER_MODE_BR_EDR_ONLY || BTDM_CONTROLLER_MODE_BTDM
default 2
range 1 7
help
BR/EDR ACL maximum connections of bluetooth controller.
Each connection uses 1.2KB static DRAM whenever the BT controller is enabled.
config BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN
int "BR/EDR Sync(SCO/eSCO) Max Connections"
depends on BTDM_CONTROLLER_MODE_BR_EDR_ONLY || BTDM_CONTROLLER_MODE_BTDM
default 0
range 0 3
help
BR/EDR Synchronize maximum connections of bluetooth controller.
Each connection uses 2KB static DRAM whenever the BT controller is enabled.
choice BTDM_CTRL_BR_EDR_SCO_DATA_PATH
prompt "BR/EDR Sync(SCO/eSCO) default data path"
depends on BTDM_CTRL_MODE_BR_EDR_ONLY || BTDM_CTRL_MODE_BTDM
default BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
help
SCO data path, i.e. HCI or PCM.
SCO data can be sent/received through HCI synchronous packets, or the data
can be routed to on-chip PCM module on ESP32. PCM input/output signals can
be "matrixed" to GPIOs. The default data path can also be set using API
"esp_bredr_sco_datapath_set"
config BTDM_CTRL_BR_EDR_SCO_DATA_PATH_HCI
bool "HCI"
config BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
bool "PCM"
endchoice
config BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF
int
default 0 if BTDM_CTRL_BR_EDR_SCO_DATA_PATH_HCI
default 1 if BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM
default 0
config BTDM_CONTROLLER_BLE_MAX_CONN_EFF
int
default BTDM_CONTROLLER_BLE_MAX_CONN if BTDM_CONTROLLER_MODE_BLE_ONLY || BTDM_CONTROLLER_MODE_BTDM
default 0
config BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_EFF
int
default BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN if BTDM_CONTROLLER_MODE_BR_EDR_ONLY || BTDM_CONTROLLER_MODE_BTDM # NOERROR
default 0
config BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_EFF
int
default BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN if BTDM_CONTROLLER_MODE_BR_EDR_ONLY || BTDM_CONTROLLER_MODE_BTDM # NOERROR
default 0
choice BTDM_CONTROLLER_PINNED_TO_CORE_CHOICE
prompt "The cpu core which bluetooth controller run"
depends on BT_ENABLED && !FREERTOS_UNICORE
help
Specify the cpu core to run bluetooth controller.
Can not specify no-affinity.
config BTDM_CONTROLLER_PINNED_TO_CORE_0
bool "Core 0 (PRO CPU)"
config BTDM_CONTROLLER_PINNED_TO_CORE_1
bool "Core 1 (APP CPU)"
depends on !FREERTOS_UNICORE
endchoice
config BTDM_CONTROLLER_PINNED_TO_CORE
int
default 0 if BTDM_CONTROLLER_PINNED_TO_CORE_0
default 1 if BTDM_CONTROLLER_PINNED_TO_CORE_1
default 0
choice BTDM_CONTROLLER_HCI_MODE_CHOICE
prompt "HCI mode"
depends on BT_ENABLED
help
Speicify HCI mode as VHCI or UART(H4)
config BTDM_CONTROLLER_HCI_MODE_VHCI
bool "VHCI"
help
Normal option. Mostly, choose this VHCI when bluetooth host run on ESP32, too.
config BTDM_CONTROLLER_HCI_MODE_UART_H4
bool "UART(H4)"
help
If use external bluetooth host which run on other hardware and use UART as the HCI interface,
choose this option.
endchoice
menu "HCI UART(H4) Options"
visible if BTDM_CONTROLLER_HCI_MODE_UART_H4
config BT_HCI_UART_NO
int "UART Number for HCI"
depends on BTDM_CONTROLLER_HCI_MODE_UART_H4
range 1 2
default 1
help
Uart number for HCI. The available uart is UART1 and UART2.
config BT_HCI_UART_BAUDRATE
int "UART Baudrate for HCI"
depends on BTDM_CONTROLLER_HCI_MODE_UART_H4
range 115200 921600
default 921600
help
UART Baudrate for HCI. Please use standard baudrate.
endmenu
menu "MODEM SLEEP Options"
visible if BT_ENABLED
config BTDM_CONTROLLER_MODEM_SLEEP
bool "Bluetooth modem sleep"
depends on BT_ENABLED
default y
help
Enable/disable bluetooth controller low power mode.
choice BTDM_MODEM_SLEEP_MODE
prompt "Bluetooth Modem sleep mode"
depends on BTDM_CONTROLLER_MODEM_SLEEP
help
To select which strategy to use for modem sleep
config BTDM_MODEM_SLEEP_MODE_ORIG
bool "ORIG Mode(sleep with low power clock)"
help
ORIG mode is a bluetooth sleep mode that can be used for dual mode controller. In this mode,
bluetooth controller sleeps between BR/EDR frames and BLE events. A low power clock is used to
maintain bluetooth reference clock.
config BTDM_MODEM_SLEEP_MODE_EVED
bool "EVED Mode(For internal test only)"
help
EVED mode is for BLE only and is only for internal test. Do not use it for production. this
mode is not compatible with DFS nor light sleep
endchoice
choice BTDM_LOW_POWER_CLOCK
prompt "Bluetooth low power clock"
depends on BTDM_MODEM_SLEEP_MODE_ORIG
help
Select the low power clock source for bluetooth controller
config BTDM_LPCLK_SEL_MAIN_XTAL
bool "Main crystal"
help
Main crystal can be used as low power clock for bluetooth modem sleep. If this option is
selected, bluetooth modem sleep can work under Dynamic Frequency Scaling(DFS) enabled, but
cannot work when light sleep is enabled. Main crystal has a relatively better performance than
other bluetooth low power clock sources.
config BTDM_LPCLK_SEL_EXT_32K_XTAL
bool "External 32kHz crystal"
depends on ESP32_RTC_CLOCK_SOURCE_EXTERNAL_CRYSTAL
endchoice
endmenu
config BLE_SCAN_DUPLICATE
bool "BLE Scan Duplicate Options"
depends on (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default y
help
This select enables parameters setting of BLE scan duplicate.
choice SCAN_DUPLICATE_TYPE
prompt "Scan Duplicate Type"
default SCAN_DUPLICATE_BY_DEVICE_ADDR
depends on BLE_SCAN_DUPLICATE
help
Scan duplicate have three ways. one is "Scan Duplicate By Device Address", This way is to use
advertiser address filtering. The adv packet of the same address is only allowed to be reported once.
Another way is "Scan Duplicate By Device Address And Advertising Data". This way is to use advertising
data and device address filtering. All different adv packets with the same address are allowed to be
reported. The last way is "Scan Duplicate By Advertising Data". This way is to use advertising data
filtering. All same advertising data only allow to be reported once even though they are from
different devices.
config SCAN_DUPLICATE_BY_DEVICE_ADDR
bool "Scan Duplicate By Device Address"
help
This way is to use advertiser address filtering. The adv packet of the same address is only
allowed to be reported once
config SCAN_DUPLICATE_BY_ADV_DATA
bool "Scan Duplicate By Advertising Data"
help
This way is to use advertising data filtering. All same advertising data only allow to be reported
once even though they are from different devices.
config SCAN_DUPLICATE_BY_ADV_DATA_AND_DEVICE_ADDR
bool "Scan Duplicate By Device Address And Advertising Data"
help
This way is to use advertising data and device address filtering. All different adv packets with
the same address are allowed to be reported.
endchoice
config SCAN_DUPLICATE_TYPE
int
depends on BLE_SCAN_DUPLICATE
default 0 if SCAN_DUPLICATE_BY_DEVICE_ADDR
default 1 if SCAN_DUPLICATE_BY_ADV_DATA
default 2 if SCAN_DUPLICATE_BY_ADV_DATA_AND_DEVICE_ADDR
default 0
config DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of devices in scan duplicate filter"
depends on BLE_SCAN_DUPLICATE
range 10 1000
default 200
help
Maximum number of devices which can be recorded in scan duplicate filter.
When the maximum amount of device in the filter is reached, the cache will be refreshed.
config BLE_MESH_SCAN_DUPLICATE_EN
bool "Special duplicate scan mechanism for BLE Mesh scan"
depends on BLE_SCAN_DUPLICATE
default n
help
This enables the BLE scan duplicate for special BLE Mesh scan.
config MESH_DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of Mesh adv packets in scan duplicate filter"
depends on BLE_MESH_SCAN_DUPLICATE_EN
range 10 1000
default 200
help
Maximum number of adv packets which can be recorded in duplicate scan cache for BLE Mesh.
When the maximum amount of device in the filter is reached, the cache will be refreshed.
config BTDM_CONTROLLER_FULL_SCAN_SUPPORTED
bool "BLE full scan feature supported"
depends on BTDM_CONTROLLER_MODE_BLE_ONLY
default n
help
The full scan function is mainly used to provide BLE scan performance.
This is required for scenes with high scan performance requirements, such as BLE Mesh scenes.
config BLE_ADV_REPORT_FLOW_CONTROL_SUPPORTED
bool "BLE adv report flow control supported"
depends on (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default y
help
The function is mainly used to enable flow control for advertising reports. When it is enabled,
advertising reports will be discarded by the controller if the number of unprocessed advertising
reports exceeds the size of BLE adv report flow control.
config BLE_ADV_REPORT_FLOW_CONTROL_NUM
int "BLE adv report flow control number"
depends on BLE_ADV_REPORT_FLOW_CONTROL_SUPPORTED
range 50 1000
default 100
help
The number of unprocessed advertising report that Bluedroid can save.If you set
`BLE_ADV_REPORT_FLOW_CONTROL_NUM` to a small value, this may cause adv packets lost.
If you set `BLE_ADV_REPORT_FLOW_CONTROL_NUM` to a large value, Bluedroid may cache a
lot of adv packets and this may cause system memory run out. For example, if you set
it to 50, the maximum memory consumed by host is 35 * 50 bytes. Please set
`BLE_ADV_REPORT_FLOW_CONTROL_NUM` according to your system free memory and handle adv
packets as fast as possible, otherwise it will cause adv packets lost.
config BLE_ADV_REPORT_DISCARD_THRSHOLD
int "BLE adv lost event threshold value"
depends on BLE_ADV_REPORT_FLOW_CONTROL_SUPPORTED
range 1 1000
default 20
help
When adv report flow control is enabled, The ADV lost event will be generated when the number
of ADV packets lost in the controller reaches this threshold. It is better to set a larger value.
If you set `BLE_ADV_REPORT_DISCARD_THRSHOLD` to a small value or printf every adv lost event, it
may cause adv packets lost more.
endmenu
menuconfig BLUEDROID_ENABLED
bool "Bluedroid Enable"
depends on BTDM_CONTROLLER_HCI_MODE_VHCI
default y
help
This enables the default Bluedroid Bluetooth stack
choice BLUEDROID_PINNED_TO_CORE_CHOICE
prompt "The cpu core which Bluedroid run"
depends on BLUEDROID_ENABLED && !FREERTOS_UNICORE
help
Which the cpu core to run Bluedroid. Can choose core0 and core1.
Can not specify no-affinity.
config BLUEDROID_PINNED_TO_CORE_0
bool "Core 0 (PRO CPU)"
config BLUEDROID_PINNED_TO_CORE_1
bool "Core 1 (APP CPU)"
depends on !FREERTOS_UNICORE
endchoice
config BLUEDROID_PINNED_TO_CORE
int
depends on BLUEDROID_ENABLED
default 0 if BLUEDROID_PINNED_TO_CORE_0
default 1 if BLUEDROID_PINNED_TO_CORE_1
default 0
config BTC_TASK_STACK_SIZE
int "Bluetooth event (callback to application) task stack size"
depends on BLUEDROID_ENABLED
default 3072
help
This select btc task stack size
config BTU_TASK_STACK_SIZE
int "Bluetooth Bluedroid Host Stack task stack size"
depends on BLUEDROID_ENABLED
default 4096
help
This select btu task stack size
config BLUEDROID_MEM_DEBUG
bool "Bluedroid memory debug"
depends on BLUEDROID_ENABLED
default n
help
Bluedroid memory debug
config CLASSIC_BT_ENABLED
bool "Classic Bluetooth"
depends on BLUEDROID_ENABLED
default n
help
For now this option needs "SMP_ENABLE" to be set to yes
config A2DP_ENABLE
bool "A2DP"
depends on CLASSIC_BT_ENABLED
default n
help
Advanced Audio Distrubution Profile
config A2DP_SINK_TASK_STACK_SIZE
int "A2DP sink (audio stream decoding) task stack size"
depends on A2DP_ENABLE
default 2048
config A2DP_SOURCE_TASK_STACK_SIZE
int "A2DP source (audio stream encoding) task stack size"
depends on A2DP_ENABLE
default 2048
config BT_SPP_ENABLED
bool "SPP"
depends on CLASSIC_BT_ENABLED
default n
help
This enables the Serial Port Profile
config HFP_ENABLE
bool "Hands Free/Handset Profile"
depends on CLASSIC_BT_ENABLED
default n
choice HFP_ROLE
prompt "Hands-free Profile Role configuration"
depends on HFP_ENABLE
config HFP_CLIENT_ENABLE
bool "Hands Free Unit"
endchoice
choice HFP_AUDIO_DATA_PATH
prompt "audio(SCO) data path"
depends on HFP_ENABLE
help
SCO data path, i.e. HCI or PCM. This option is set using API
"esp_bredr_sco_datapath_set" in Bluetooth host. Default SCO data
path can also be set in Bluetooth Controller.
config HFP_AUDIO_DATA_PATH_PCM
bool "PCM"
config HFP_AUDIO_DATA_PATH_HCI
bool "HCI"
endchoice
config BT_SSP_ENABLED
bool "Secure Simple Pairing"
depends on CLASSIC_BT_ENABLED
default y
help
This enables the Secure Simple Pairing. If disable this option, Bluedroid will only support Legacy Pairing
config GATTS_ENABLE
bool "Include GATT server module(GATTS)"
depends on BLUEDROID_ENABLED && (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default y
help
This option can be disabled when the app work only on gatt client mode
choice GATTS_SEND_SERVICE_CHANGE_MODE
prompt "GATTS Service Change Mode"
default GATTS_SEND_SERVICE_CHANGE_AUTO
depends on GATTS_ENABLE
help
Service change indication mode for GATT Server.
config GATTS_SEND_SERVICE_CHANGE_MANUAL
bool "GATTS manually send service change indication"
help
Manually send service change indication through API esp_ble_gatts_send_service_change_indication()
config GATTS_SEND_SERVICE_CHANGE_AUTO
bool "GATTS automatically send service change indication"
help
Let Bluedroid handle the service change indication internally
endchoice
config GATTS_SEND_SERVICE_CHANGE_MODE
int
depends on GATTS_ENABLE
default 0 if GATTS_SEND_SERVICE_CHANGE_AUTO
default 1 if GATTS_SEND_SERVICE_CHANGE_MANUAL
default 0
config GATTC_ENABLE
bool "Include GATT client module(GATTC)"
depends on BLUEDROID_ENABLED && (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default y
help
This option can be close when the app work only on gatt server mode
config GATTC_CACHE_NVS_FLASH
bool "Save gattc cache data to nvs flash"
depends on GATTC_ENABLE && (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default n
help
This select can save gattc cache data to nvs flash
config BLE_SMP_ENABLE
bool "Include BLE security module(SMP)"
depends on BLUEDROID_ENABLED && (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default y
help
This option can be close when the app not used the ble security connect.
config SMP_SLAVE_CON_PARAMS_UPD_ENABLE
bool "Slave enable connection parameters update during pairing"
depends on BLE_SMP_ENABLE
default n
help
In order to reduce the pairing time, slave actively initiates connection parameters update during pairing.
config BT_STACK_NO_LOG
bool "Disable BT debug logs (minimize bin size)"
depends on BLUEDROID_ENABLED
default n
help
This select can save the rodata code size
menu "BT DEBUG LOG LEVEL"
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
choice HCI_INITIAL_TRACE_LEVEL
prompt "HCI layer"
default HCI_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for HCI layer
config HCI_TRACE_LEVEL_NONE
bool "NONE"
config HCI_TRACE_LEVEL_ERROR
bool "ERROR"
config HCI_TRACE_LEVEL_WARNING
bool "WARNING"
config HCI_TRACE_LEVEL_API
bool "API"
config HCI_TRACE_LEVEL_EVENT
bool "EVENT"
config HCI_TRACE_LEVEL_DEBUG
bool "DEBUG"
config HCI_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config HCI_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if HCI_TRACE_LEVEL_NONE
default 1 if HCI_TRACE_LEVEL_ERROR
default 2 if HCI_TRACE_LEVEL_WARNING
default 3 if HCI_TRACE_LEVEL_API
default 4 if HCI_TRACE_LEVEL_EVENT
default 5 if HCI_TRACE_LEVEL_DEBUG
default 6 if HCI_TRACE_LEVEL_VERBOSE
default 2
choice BTM_INITIAL_TRACE_LEVEL
prompt "BTM layer"
default BTM_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for BTM layer
config BTM_TRACE_LEVEL_NONE
bool "NONE"
config BTM_TRACE_LEVEL_ERROR
bool "ERROR"
config BTM_TRACE_LEVEL_WARNING
bool "WARNING"
config BTM_TRACE_LEVEL_API
bool "API"
config BTM_TRACE_LEVEL_EVENT
bool "EVENT"
config BTM_TRACE_LEVEL_DEBUG
bool "DEBUG"
config BTM_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config BTM_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if BTM_TRACE_LEVEL_NONE
default 1 if BTM_TRACE_LEVEL_ERROR
default 2 if BTM_TRACE_LEVEL_WARNING
default 3 if BTM_TRACE_LEVEL_API
default 4 if BTM_TRACE_LEVEL_EVENT
default 5 if BTM_TRACE_LEVEL_DEBUG
default 6 if BTM_TRACE_LEVEL_VERBOSE
default 2
choice L2CAP_INITIAL_TRACE_LEVEL
prompt "L2CAP layer"
default L2CAP_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for L2CAP layer
config L2CAP_TRACE_LEVEL_NONE
bool "NONE"
config L2CAP_TRACE_LEVEL_ERROR
bool "ERROR"
config L2CAP_TRACE_LEVEL_WARNING
bool "WARNING"
config L2CAP_TRACE_LEVEL_API
bool "API"
config L2CAP_TRACE_LEVEL_EVENT
bool "EVENT"
config L2CAP_TRACE_LEVEL_DEBUG
bool "DEBUG"
config L2CAP_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config L2CAP_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if L2CAP_TRACE_LEVEL_NONE
default 1 if L2CAP_TRACE_LEVEL_ERROR
default 2 if L2CAP_TRACE_LEVEL_WARNING
default 3 if L2CAP_TRACE_LEVEL_API
default 4 if L2CAP_TRACE_LEVEL_EVENT
default 5 if L2CAP_TRACE_LEVEL_DEBUG
default 6 if L2CAP_TRACE_LEVEL_VERBOSE
default 2
choice RFCOMM_INITIAL_TRACE_LEVEL
prompt "RFCOMM layer"
default RFCOMM_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for RFCOMM layer
config RFCOMM_TRACE_LEVEL_NONE
bool "NONE"
config RFCOMM_TRACE_LEVEL_ERROR
bool "ERROR"
config RFCOMM_TRACE_LEVEL_WARNING
bool "WARNING"
config RFCOMM_TRACE_LEVEL_API
bool "API"
config RFCOMM_TRACE_LEVEL_EVENT
bool "EVENT"
config RFCOMM_TRACE_LEVEL_DEBUG
bool "DEBUG"
config RFCOMM_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config RFCOMM_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if RFCOMM_TRACE_LEVEL_NONE
default 1 if RFCOMM_TRACE_LEVEL_ERROR
default 2 if RFCOMM_TRACE_LEVEL_WARNING
default 3 if RFCOMM_TRACE_LEVEL_API
default 4 if RFCOMM_TRACE_LEVEL_EVENT
default 5 if RFCOMM_TRACE_LEVEL_DEBUG
default 6 if RFCOMM_TRACE_LEVEL_VERBOSE
default 2
choice SDP_INITIAL_TRACE_LEVEL
prompt "SDP layer"
default SDP_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for SDP layer
config SDP_TRACE_LEVEL_NONE
bool "NONE"
config SDP_TRACE_LEVEL_ERROR
bool "ERROR"
config SDP_TRACE_LEVEL_WARNING
bool "WARNING"
config SDP_TRACE_LEVEL_API
bool "API"
config SDP_TRACE_LEVEL_EVENT
bool "EVENT"
config SDP_TRACE_LEVEL_DEBUG
bool "DEBUG"
config SDP_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config SDP_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if SDP_TRACE_LEVEL_NONE
default 1 if SDP_TRACE_LEVEL_ERROR
default 2 if SDP_TRACE_LEVEL_WARNING
default 3 if SDP_TRACE_LEVEL_API
default 4 if SDP_TRACE_LEVEL_EVENT
default 5 if SDP_TRACE_LEVEL_DEBUG
default 6 if SDP_TRACE_LEVEL_VERBOSE
default 2
choice GAP_INITIAL_TRACE_LEVEL
prompt "GAP layer"
default GAP_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for GAP layer
config GAP_TRACE_LEVEL_NONE
bool "NONE"
config GAP_TRACE_LEVEL_ERROR
bool "ERROR"
config GAP_TRACE_LEVEL_WARNING
bool "WARNING"
config GAP_TRACE_LEVEL_API
bool "API"
config GAP_TRACE_LEVEL_EVENT
bool "EVENT"
config GAP_TRACE_LEVEL_DEBUG
bool "DEBUG"
config GAP_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config GAP_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if GAP_TRACE_LEVEL_NONE
default 1 if GAP_TRACE_LEVEL_ERROR
default 2 if GAP_TRACE_LEVEL_WARNING
default 3 if GAP_TRACE_LEVEL_API
default 4 if GAP_TRACE_LEVEL_EVENT
default 5 if GAP_TRACE_LEVEL_DEBUG
default 6 if GAP_TRACE_LEVEL_VERBOSE
default 2
choice BNEP_INITIAL_TRACE_LEVEL
prompt "BNEP layer"
default BNEP_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for BNEP layer
config BNEP_TRACE_LEVEL_NONE
bool "NONE"
config BNEP_TRACE_LEVEL_ERROR
bool "ERROR"
config BNEP_TRACE_LEVEL_WARNING
bool "WARNING"
config BNEP_TRACE_LEVEL_API
bool "API"
config BNEP_TRACE_LEVEL_EVENT
bool "EVENT"
config BNEP_TRACE_LEVEL_DEBUG
bool "DEBUG"
config BNEP_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config BNEP_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if BNEP_TRACE_LEVEL_NONE
default 1 if BNEP_TRACE_LEVEL_ERROR
default 2 if BNEP_TRACE_LEVEL_WARNING
default 3 if BNEP_TRACE_LEVEL_API
default 4 if BNEP_TRACE_LEVEL_EVENT
default 5 if BNEP_TRACE_LEVEL_DEBUG
default 6 if BNEP_TRACE_LEVEL_VERBOSE
default 2
choice PAN_INITIAL_TRACE_LEVEL
prompt "PAN layer"
default PAN_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for PAN layer
config PAN_TRACE_LEVEL_NONE
bool "NONE"
config PAN_TRACE_LEVEL_ERROR
bool "ERROR"
config PAN_TRACE_LEVEL_WARNING
bool "WARNING"
config PAN_TRACE_LEVEL_API
bool "API"
config PAN_TRACE_LEVEL_EVENT
bool "EVENT"
config PAN_TRACE_LEVEL_DEBUG
bool "DEBUG"
config PAN_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config PAN_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if PAN_TRACE_LEVEL_NONE
default 1 if PAN_TRACE_LEVEL_ERROR
default 2 if PAN_TRACE_LEVEL_WARNING
default 3 if PAN_TRACE_LEVEL_API
default 4 if PAN_TRACE_LEVEL_EVENT
default 5 if PAN_TRACE_LEVEL_DEBUG
default 6 if PAN_TRACE_LEVEL_VERBOSE
default 2
choice A2D_INITIAL_TRACE_LEVEL
prompt "A2D layer"
default A2D_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for A2D layer
config A2D_TRACE_LEVEL_NONE
bool "NONE"
config A2D_TRACE_LEVEL_ERROR
bool "ERROR"
config A2D_TRACE_LEVEL_WARNING
bool "WARNING"
config A2D_TRACE_LEVEL_API
bool "API"
config A2D_TRACE_LEVEL_EVENT
bool "EVENT"
config A2D_TRACE_LEVEL_DEBUG
bool "DEBUG"
config A2D_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config A2D_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if A2D_TRACE_LEVEL_NONE
default 1 if A2D_TRACE_LEVEL_ERROR
default 2 if A2D_TRACE_LEVEL_WARNING
default 3 if A2D_TRACE_LEVEL_API
default 4 if A2D_TRACE_LEVEL_EVENT
default 5 if A2D_TRACE_LEVEL_DEBUG
default 6 if A2D_TRACE_LEVEL_VERBOSE
default 2
choice AVDT_INITIAL_TRACE_LEVEL
prompt "AVDT layer"
default AVDT_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for AVDT layer
config AVDT_TRACE_LEVEL_NONE
bool "NONE"
config AVDT_TRACE_LEVEL_ERROR
bool "ERROR"
config AVDT_TRACE_LEVEL_WARNING
bool "WARNING"
config AVDT_TRACE_LEVEL_API
bool "API"
config AVDT_TRACE_LEVEL_EVENT
bool "EVENT"
config AVDT_TRACE_LEVEL_DEBUG
bool "DEBUG"
config AVDT_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config AVDT_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if AVDT_TRACE_LEVEL_NONE
default 1 if AVDT_TRACE_LEVEL_ERROR
default 2 if AVDT_TRACE_LEVEL_WARNING
default 3 if AVDT_TRACE_LEVEL_API
default 4 if AVDT_TRACE_LEVEL_EVENT
default 5 if AVDT_TRACE_LEVEL_DEBUG
default 6 if AVDT_TRACE_LEVEL_VERBOSE
default 2
choice AVCT_INITIAL_TRACE_LEVEL
prompt "AVCT layer"
default AVCT_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for AVCT layer
config AVCT_TRACE_LEVEL_NONE
bool "NONE"
config AVCT_TRACE_LEVEL_ERROR
bool "ERROR"
config AVCT_TRACE_LEVEL_WARNING
bool "WARNING"
config AVCT_TRACE_LEVEL_API
bool "API"
config AVCT_TRACE_LEVEL_EVENT
bool "EVENT"
config AVCT_TRACE_LEVEL_DEBUG
bool "DEBUG"
config AVCT_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config AVCT_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if AVCT_TRACE_LEVEL_NONE
default 1 if AVCT_TRACE_LEVEL_ERROR
default 2 if AVCT_TRACE_LEVEL_WARNING
default 3 if AVCT_TRACE_LEVEL_API
default 4 if AVCT_TRACE_LEVEL_EVENT
default 5 if AVCT_TRACE_LEVEL_DEBUG
default 6 if AVCT_TRACE_LEVEL_VERBOSE
default 2
choice AVRC_INITIAL_TRACE_LEVEL
prompt "AVRC layer"
default AVRC_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for AVRC layer
config AVRC_TRACE_LEVEL_NONE
bool "NONE"
config AVRC_TRACE_LEVEL_ERROR
bool "ERROR"
config AVRC_TRACE_LEVEL_WARNING
bool "WARNING"
config AVRC_TRACE_LEVEL_API
bool "API"
config AVRC_TRACE_LEVEL_EVENT
bool "EVENT"
config AVRC_TRACE_LEVEL_DEBUG
bool "DEBUG"
config AVRC_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config AVRC_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if AVRC_TRACE_LEVEL_NONE
default 1 if AVRC_TRACE_LEVEL_ERROR
default 2 if AVRC_TRACE_LEVEL_WARNING
default 3 if AVRC_TRACE_LEVEL_API
default 4 if AVRC_TRACE_LEVEL_EVENT
default 5 if AVRC_TRACE_LEVEL_DEBUG
default 6 if AVRC_TRACE_LEVEL_VERBOSE
default 2
choice MCA_INITIAL_TRACE_LEVEL
prompt "MCA layer"
default MCA_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for MCA layer
config MCA_TRACE_LEVEL_NONE
bool "NONE"
config MCA_TRACE_LEVEL_ERROR
bool "ERROR"
config MCA_TRACE_LEVEL_WARNING
bool "WARNING"
config MCA_TRACE_LEVEL_API
bool "API"
config MCA_TRACE_LEVEL_EVENT
bool "EVENT"
config MCA_TRACE_LEVEL_DEBUG
bool "DEBUG"
config MCA_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config MCA_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if MCA_TRACE_LEVEL_NONE
default 1 if MCA_TRACE_LEVEL_ERROR
default 2 if MCA_TRACE_LEVEL_WARNING
default 3 if MCA_TRACE_LEVEL_API
default 4 if MCA_TRACE_LEVEL_EVENT
default 5 if MCA_TRACE_LEVEL_DEBUG
default 6 if MCA_TRACE_LEVEL_VERBOSE
default 2
choice HID_INITIAL_TRACE_LEVEL
prompt "HID layer"
default HID_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for HID layer
config HID_TRACE_LEVEL_NONE
bool "NONE"
config HID_TRACE_LEVEL_ERROR
bool "ERROR"
config HID_TRACE_LEVEL_WARNING
bool "WARNING"
config HID_TRACE_LEVEL_API
bool "API"
config HID_TRACE_LEVEL_EVENT
bool "EVENT"
config HID_TRACE_LEVEL_DEBUG
bool "DEBUG"
config HID_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config HID_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if HID_TRACE_LEVEL_NONE
default 1 if HID_TRACE_LEVEL_ERROR
default 2 if HID_TRACE_LEVEL_WARNING
default 3 if HID_TRACE_LEVEL_API
default 4 if HID_TRACE_LEVEL_EVENT
default 5 if HID_TRACE_LEVEL_DEBUG
default 6 if HID_TRACE_LEVEL_VERBOSE
default 2
choice APPL_INITIAL_TRACE_LEVEL
prompt "APPL layer"
default APPL_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for APPL layer
config APPL_TRACE_LEVEL_NONE
bool "NONE"
config APPL_TRACE_LEVEL_ERROR
bool "ERROR"
config APPL_TRACE_LEVEL_WARNING
bool "WARNING"
config APPL_TRACE_LEVEL_API
bool "API"
config APPL_TRACE_LEVEL_EVENT
bool "EVENT"
config APPL_TRACE_LEVEL_DEBUG
bool "DEBUG"
config APPL_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config APPL_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if APPL_TRACE_LEVEL_NONE
default 1 if APPL_TRACE_LEVEL_ERROR
default 2 if APPL_TRACE_LEVEL_WARNING
default 3 if APPL_TRACE_LEVEL_API
default 4 if APPL_TRACE_LEVEL_EVENT
default 5 if APPL_TRACE_LEVEL_DEBUG
default 6 if APPL_TRACE_LEVEL_VERBOSE
default 2
choice GATT_INITIAL_TRACE_LEVEL
prompt "GATT layer"
default GATT_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for GATT layer
config GATT_TRACE_LEVEL_NONE
bool "NONE"
config GATT_TRACE_LEVEL_ERROR
bool "ERROR"
config GATT_TRACE_LEVEL_WARNING
bool "WARNING"
config GATT_TRACE_LEVEL_API
bool "API"
config GATT_TRACE_LEVEL_EVENT
bool "EVENT"
config GATT_TRACE_LEVEL_DEBUG
bool "DEBUG"
config GATT_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config GATT_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if GATT_TRACE_LEVEL_NONE
default 1 if GATT_TRACE_LEVEL_ERROR
default 2 if GATT_TRACE_LEVEL_WARNING
default 3 if GATT_TRACE_LEVEL_API
default 4 if GATT_TRACE_LEVEL_EVENT
default 5 if GATT_TRACE_LEVEL_DEBUG
default 6 if GATT_TRACE_LEVEL_VERBOSE
default 2
choice SMP_INITIAL_TRACE_LEVEL
prompt "SMP layer"
default SMP_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for SMP layer
config SMP_TRACE_LEVEL_NONE
bool "NONE"
config SMP_TRACE_LEVEL_ERROR
bool "ERROR"
config SMP_TRACE_LEVEL_WARNING
bool "WARNING"
config SMP_TRACE_LEVEL_API
bool "API"
config SMP_TRACE_LEVEL_EVENT
bool "EVENT"
config SMP_TRACE_LEVEL_DEBUG
bool "DEBUG"
config SMP_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config SMP_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if SMP_TRACE_LEVEL_NONE
default 1 if SMP_TRACE_LEVEL_ERROR
default 2 if SMP_TRACE_LEVEL_WARNING
default 3 if SMP_TRACE_LEVEL_API
default 4 if SMP_TRACE_LEVEL_EVENT
default 5 if SMP_TRACE_LEVEL_DEBUG
default 6 if SMP_TRACE_LEVEL_VERBOSE
default 2
choice BTIF_INITIAL_TRACE_LEVEL
prompt "BTIF layer"
default BTIF_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for BTIF layer
config BTIF_TRACE_LEVEL_NONE
bool "NONE"
config BTIF_TRACE_LEVEL_ERROR
bool "ERROR"
config BTIF_TRACE_LEVEL_WARNING
bool "WARNING"
config BTIF_TRACE_LEVEL_API
bool "API"
config BTIF_TRACE_LEVEL_EVENT
bool "EVENT"
config BTIF_TRACE_LEVEL_DEBUG
bool "DEBUG"
config BTIF_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config BTIF_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if BTIF_TRACE_LEVEL_NONE
default 1 if BTIF_TRACE_LEVEL_ERROR
default 2 if BTIF_TRACE_LEVEL_WARNING
default 3 if BTIF_TRACE_LEVEL_API
default 4 if BTIF_TRACE_LEVEL_EVENT
default 5 if BTIF_TRACE_LEVEL_DEBUG
default 6 if BTIF_TRACE_LEVEL_VERBOSE
default 2
choice BTC_INITIAL_TRACE_LEVEL
prompt "BTC layer"
default BTC_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for BTC layer
config BTC_TRACE_LEVEL_NONE
bool "NONE"
config BTC_TRACE_LEVEL_ERROR
bool "ERROR"
config BTC_TRACE_LEVEL_WARNING
bool "WARNING"
config BTC_TRACE_LEVEL_API
bool "API"
config BTC_TRACE_LEVEL_EVENT
bool "EVENT"
config BTC_TRACE_LEVEL_DEBUG
bool "DEBUG"
config BTC_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config BTC_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if BTC_TRACE_LEVEL_NONE
default 1 if BTC_TRACE_LEVEL_ERROR
default 2 if BTC_TRACE_LEVEL_WARNING
default 3 if BTC_TRACE_LEVEL_API
default 4 if BTC_TRACE_LEVEL_EVENT
default 5 if BTC_TRACE_LEVEL_DEBUG
default 6 if BTC_TRACE_LEVEL_VERBOSE
default 2
choice OSI_INITIAL_TRACE_LEVEL
prompt "OSI layer"
default OSI_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for OSI layer
config OSI_TRACE_LEVEL_NONE
bool "NONE"
config OSI_TRACE_LEVEL_ERROR
bool "ERROR"
config OSI_TRACE_LEVEL_WARNING
bool "WARNING"
config OSI_TRACE_LEVEL_API
bool "API"
config OSI_TRACE_LEVEL_EVENT
bool "EVENT"
config OSI_TRACE_LEVEL_DEBUG
bool "DEBUG"
config OSI_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config OSI_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if OSI_TRACE_LEVEL_NONE
default 1 if OSI_TRACE_LEVEL_ERROR
default 2 if OSI_TRACE_LEVEL_WARNING
default 3 if OSI_TRACE_LEVEL_API
default 4 if OSI_TRACE_LEVEL_EVENT
default 5 if OSI_TRACE_LEVEL_DEBUG
default 6 if OSI_TRACE_LEVEL_VERBOSE
default 2
choice BLUFI_INITIAL_TRACE_LEVEL
prompt "BLUFI layer"
default BLUFI_TRACE_LEVEL_WARNING
depends on BLUEDROID_ENABLED && !BT_STACK_NO_LOG
help
Define BT trace level for BLUFI layer
config BLUFI_TRACE_LEVEL_NONE
bool "NONE"
config BLUFI_TRACE_LEVEL_ERROR
bool "ERROR"
config BLUFI_TRACE_LEVEL_WARNING
bool "WARNING"
config BLUFI_TRACE_LEVEL_API
bool "API"
config BLUFI_TRACE_LEVEL_EVENT
bool "EVENT"
config BLUFI_TRACE_LEVEL_DEBUG
bool "DEBUG"
config BLUFI_TRACE_LEVEL_VERBOSE
bool "VERBOSE"
endchoice
config BLUFI_INITIAL_TRACE_LEVEL
int
depends on BLUEDROID_ENABLED
default 0 if BLUFI_TRACE_LEVEL_NONE
default 1 if BLUFI_TRACE_LEVEL_ERROR
default 2 if BLUFI_TRACE_LEVEL_WARNING
default 3 if BLUFI_TRACE_LEVEL_API
default 4 if BLUFI_TRACE_LEVEL_EVENT
default 5 if BLUFI_TRACE_LEVEL_DEBUG
default 6 if BLUFI_TRACE_LEVEL_VERBOSE
default 2
endmenu #BT DEBUG LOG LEVEL
config BT_ACL_CONNECTIONS
int "BT/BLE MAX ACL CONNECTIONS(1~7)"
depends on BLUEDROID_ENABLED
range 1 7
default 4
help
Maximum BT/BLE connection count
config BT_ALLOCATION_FROM_SPIRAM_FIRST
bool "BT/BLE will first malloc the memory from the PSRAM"
depends on BLUEDROID_ENABLED
default n
help
This select can save the internal RAM if there have the PSRAM
config BT_BLE_DYNAMIC_ENV_MEMORY
bool "Use dynamic memory allocation in BT/BLE stack"
depends on BLUEDROID_ENABLED
default n
help
This select can make the allocation of memory will become more flexible
config BLE_HOST_QUEUE_CONGESTION_CHECK
bool "BLE queue congestion check"
depends on BLUEDROID_ENABLED
default n
help
When scanning and scan duplicate is not enabled, if there are a lot of adv packets around or application
layer handling adv packets is slow, it will cause the controller memory to run out. if enabled, adv
packets will be lost when host queue is congested.
config SMP_ENABLE
bool
depends on BLUEDROID_ENABLED
default CLASSIC_BT_ENABLED || BLE_SMP_ENABLE
config BLE_ACTIVE_SCAN_REPORT_ADV_SCAN_RSP_INDIVIDUALLY
bool "Report adv data and scan response individually when BLE active scan"
depends on BLUEDROID_ENABLED && (BTDM_CONTROLLER_MODE_BTDM || BTDM_CONTROLLER_MODE_BLE_ONLY)
default n
help
Originally, when doing BLE active scan, Bluedroid will not report adv to application layer
until receive scan response. This option is used to disable the behavior. When enable this option,
Bluedroid will report adv data or scan response to application layer immediately.
# Memory reserved at start of DRAM for Bluetooth stack
config BLE_ESTABLISH_LINK_CONNECTION_TIMEOUT
int "Timeout of BLE connection establishment"
depends on BLUEDROID_ENABLED
range 1 60
default 30
help
Bluetooth Connection establishment maximum time, if connection time exceeds this value, the connection
establishment fails, ESP_GATTC_OPEN_EVT or ESP_GATTS_OPEN_EVT is triggered.
config BT_RESERVE_DRAM
hex
default 0xdb5c if BT_ENABLED
default 0
menuconfig NIMBLE_ENABLED
bool "Enable NimBLE host stack"
depends on BTDM_CONTROLLER_HCI_MODE_VHCI && !BLUEDROID_ENABLED
default n
help
This enables NimBLE host stack
config NIMBLE_MAX_CONNECTIONS
int "Maximum number of concurrent connections"
range 1 9
default 1
depends on NIMBLE_ENABLED
help
Defines maximum number of concurrent BLE connections
config NIMBLE_MAX_BONDS
int "Maximum number of bonds to save across reboots"
default 3
depends on NIMBLE_ENABLED
help
Defines maximum number of bonds to save for peer security and our security
config NIMBLE_MAX_CCCDS
int "Maximum number of CCC descriptors to save across reboots"
default 8
depends on NIMBLE_ENABLED
help
Defines maximum number of CCC descriptors to save
config NIMBLE_L2CAP_COC_MAX_NUM
int "Maximum number of connection oriented channels"
range 0 9
depends on NIMBLE_ENABLED
default 0
help
Defines maximum number of BLE Connection Oriented Channels. When set to (0), BLE COC is not compiled in
choice NIMBLE_PINNED_TO_CORE_CHOICE
prompt "The CPU core on which NimBLE host will run"
depends on NIMBLE_ENABLED && !FREERTOS_UNICORE
help
The CPU core on which NimBLE host will run. You can choose Core 0 or Core 1.
Cannot specify no-affinity
config NIMBLE_PINNED_TO_CORE_0
bool "Core 0 (PRO CPU)"
config NIMBLE_PINNED_TO_CORE_1
bool "Core 1 (APP CPU)"
depends on !FREERTOS_UNICORE
endchoice
config NIMBLE_PINNED_TO_CORE
int
depends on NIMBLE_ENABLED
default 0 if NIMBLE_PINNED_TO_CORE_0
default 1 if NIMBLE_PINNED_TO_CORE_1
default 0
config NIMBLE_TASK_STACK_SIZE
int "NimBLE Host task stack size"
depends on NIMBLE_ENABLED
default 4096
help
This configures stack size of NimBLE host task
config NIMBLE_ROLE_CENTRAL
bool "Enable BLE Central role"
depends on NIMBLE_ENABLED
default y
config NIMBLE_ROLE_PERIPHERAL
bool "Enable BLE Peripheral role"
depends on NIMBLE_ENABLED
default y
config NIMBLE_ROLE_BROADCASTER
bool "Enable BLE Broadcaster role"
depends on NIMBLE_ENABLED
default y
config NIMBLE_ROLE_OBSERVER
bool "Enable BLE Observer role"
depends on NIMBLE_ENABLED
default y
config NIMBLE_NVS_PERSIST
bool "Persist the BLE Bonding keys in NVS"
depends on NIMBLE_ENABLED
default y
help
Enable this flag to make bonding persistent across device reboots
config NIMBLE_SM_LEGACY
bool "Security manager legacy pairing"
depends on NIMBLE_ENABLED
default y
help
Enable security manager legacy pairing
config NIMBLE_SM_SC
bool "Security manager secure connections (4.2)"
depends on NIMBLE_ENABLED
default y
help
Enable security manager secure connections
config NIMBLE_DEBUG
bool "Enable extra runtime asserts and host debugging"
default n
depends on NIMBLE_ENABLED
help
This enables extra runtime asserts and host debugging
config NIMBLE_SM_SC_DEBUG_KEYS
bool "Use predefined public-private key pair"
default n
depends on NIMBLE_ENABLED && NIMBLE_SM_SC
help
If this option is enabled, SM uses predefined DH key pair as described
in Core Specification, Vol. 3, Part H, 2.3.5.6.1. This allows to
decrypt air traffic easily and thus should only be used for debugging.
config NIMBLE_SVC_GAP_DEVICE_NAME
string "BLE GAP default device name"
depends on NIMBLE_ENABLED
default "nimble"
help
The Device Name characteristic shall contain the name of the device as an UTF-8 string.
This name can be changed by using API ble_svc_gap_device_name_set()
config NIMBLE_GAP_DEVICE_NAME_MAX_LEN
int "Maximum length of BLE device name in octets"
depends on NIMBLE_ENABLED
default 31
help
Device Name characteristic value shall be 0 to 248 octets in length
config NIMBLE_ATT_PREFERRED_MTU
int "Preferred MTU size in octets"
depends on NIMBLE_ENABLED
default 256
help
This is the default value of ATT MTU indicated by the device during an ATT MTU exchange.
This value can be changed using API ble_att_set_preferred_mtu()
config NIMBLE_SVC_GAP_APPEARANCE
hex "External appearance of the device"
depends on NIMBLE_ENABLED
default 0
help
Standard BLE GAP Appearance value in HEX format e.g. 0x02C0
config NIMBLE_ACL_BUF_COUNT
int "ACL Buffer count"
depends on NIMBLE_ENABLED
default 12
help
The number of ACL data buffers.
config NIMBLE_ACL_BUF_SIZE
int "ACL Buffer size"
depends on NIMBLE_ENABLED
default 255
help
This is the maximum size of the data portion of HCI ACL data packets.
It does not include the HCI data header (of 4 bytes)
config NIMBLE_HCI_EVT_BUF_SIZE
int "HCI Event Buffer size"
depends on NIMBLE_ENABLED
default 70
help
This is the size of each HCI event buffer in bytes
config NIMBLE_HCI_EVT_HI_BUF_COUNT
int "High Priority HCI Event Buffer count"
depends on NIMBLE_ENABLED
default 30
help
This is the high priority HCI events' buffer size. High-priority
event buffers are for everything except advertising reports. If there
are no free high-priority event buffers then host will try to allocate a
low-priority buffer instead
config NIMBLE_HCI_EVT_LO_BUF_COUNT
int "Low Priority HCI Event Buffer count"
depends on NIMBLE_ENABLED
default 8
help
This is the low priority HCI events' buffer size. Low-priority event
buffers are only used for advertising reports. If there are no free
low-priority event buffers, then an incoming advertising report will
get dropped
menuconfig NIMBLE_MESH
bool "Enable BLE mesh functionality"
select NIMBLE_SM_SC
depends on NIMBLE_ENABLED
default n
help
Enable BLE Mesh functionality
config NIMBLE_MESH_PROXY
bool "Enable mesh proxy functionality"
default n
depends on NIMBLE_MESH
help
Enable proxy. This is automatically set whenever NIMBLE_MESH_PB_GATT or
NIMBLE_MESH_GATT_PROXY is set
config NIMBLE_MESH_PROV
bool "Enable BLE mesh provisioning"
default y
depends on NIMBLE_MESH
help
Enable mesh provisioning
config NIMBLE_MESH_PB_ADV
bool "Enable mesh provisioning over advertising bearer"
default y
depends on NIMBLE_MESH_PROV
help
Enable this option to allow the device to be provisioned over
the advertising bearer
config NIMBLE_MESH_PB_GATT
bool "Enable mesh provisioning over GATT bearer"
default y
select NIMBLE_MESH_PROXY
depends on NIMBLE_MESH_PROV
help
Enable this option to allow the device to be provisioned over the GATT
bearer
config NIMBLE_MESH_GATT_PROXY
bool "Enable GATT Proxy functionality"
default y
select NIMBLE_MESH_PROXY
depends on NIMBLE_MESH
help
This option enables support for the Mesh GATT Proxy Service,
i.e. the ability to act as a proxy between a Mesh GATT Client
and a Mesh network
config NIMBLE_MESH_RELAY
bool "Enable mesh relay functionality"
default n
depends on NIMBLE_MESH
help
Support for acting as a Mesh Relay Node
config NIMBLE_MESH_LOW_POWER
bool "Enable mesh low power mode"
default n
depends on NIMBLE_MESH
help
Enable this option to be able to act as a Low Power Node
config NIMBLE_MESH_FRIEND
bool "Enable mesh friend functionality"
default n
depends on NIMBLE_MESH
help
Enable this option to be able to act as a Friend Node
config NIMBLE_MESH_DEVICE_NAME
string "Set mesh device name"
default "nimble-mesh-node"
depends on NIMBLE_MESH
help
This value defines Bluetooth Mesh device/node name
config NIMBLE_CRYPTO_STACK_MBEDTLS
bool "Override TinyCrypt with mbedTLS for crypto computations"
default y
depends on NIMBLE_ENABLED
select MBEDTLS_ECP_RESTARTABLE
select MBEDTLS_CMAC_C
help
Enable this option to choose mbedTLS instead of TinyCrypt for crypto
computations.
endmenu
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