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- menuconfig BT_ENABLED
- bool "Bluetooth"
- help
- Select this option to enable Bluetooth and show the submenu with Bluetooth configuration choices.
- menuconfig BLUEDROID_ENABLED
- bool "Bluedroid Bluetooth stack enabled"
- depends on BT_ENABLED
- default y
- help
- This enables the default Bluedroid Bluetooth stack
- 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 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
- config BT_DRAM_RELEASE
- bool "Release DRAM from Classic BT controller"
- depends on BT_ENABLED && (!BLUEDROID_ENABLED || (BLUEDROID_ENABLED && !CLASSIC_BT_ENABLED))
- default n
- help
- This option should only be used when BLE only.
- Enabling this option will release about 30K DRAM from Classic BT.
- The released DRAM will be used as system heap memory.
- #disable now for app cpu due to a known issue
- config BTDM_CONTROLLER_RUN_APP_CPU
- bool "Run controller on APP CPU"
- depends on BT_ENABLED && !FREERTOS_UNICORE && 0
- default n
- help
- Run controller on APP CPU.
- config BTDM_CONTROLLER_RUN_CPU
- int
- depends on BT_ENABLED
- default 1 if BTDM_CONTROLLER_RUN_APP_CPU
- default 0
- menuconfig BT_HCI_UART
- bool "HCI use UART as IO"
- depends on BT_ENABLED && !BLUEDROID_ENABLED
- default n
- help
- Default HCI use VHCI, if this option choose, HCI will use UART(0/1/2) as IO.
- Besides, it can set uart number and uart baudrate.
- config BT_HCI_UART_NO
- int "UART Number for HCI"
- depends on BT_HCI_UART
- range 1 2
- default 1
- help
- Uart number for HCI.
- config BT_HCI_UART_BAUDRATE
- int "UART Baudrate for HCI"
- depends on BT_HCI_UART
- range 115200 921600
- default 921600
- help
- UART Baudrate for HCI. Please use standard baudrate.
- # Memory reserved at start of DRAM for Bluetooth stack
- config BT_RESERVE_DRAM
- hex
- default 0x10000 if BT_ENABLED
- default 0
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