130 lines
2.9 KiB
Plaintext
130 lines
2.9 KiB
Plaintext
# Kconfig - Bluetooth configuration options
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#
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# Copyright (c) 2016 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menu "Bluetooth"
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config BLUETOOTH
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bool "Bluetooth support"
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select NET_BUF
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help
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This option enables Bluetooth support.
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if BLUETOOTH
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choice
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prompt "Bluetooth Stack Selection"
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default BLUETOOTH_HCI
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help
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Select the Bluetooth stack to compile.
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config BLUETOOTH_HCI
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bool "HCI-based"
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help
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HCI-based stack with optional host & controller parts and an
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HCI driver in between.
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config BLUETOOTH_CUSTOM
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bool "Custom"
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help
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Select a custom, non-HCI based stack. If you're not sure what
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this is, you probably want the HCI-based stack instead.
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endchoice
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if BLUETOOTH_HCI
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config BLUETOOTH_HCI_RAW
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bool "RAW HCI access"
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help
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This option allows to access Bluetooth controller
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from the application with the RAW HCI protocol.
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config BLUETOOTH_PERIPHERAL
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bool "Peripheral Role support"
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select BLUETOOTH_BROADCASTER
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select BLUETOOTH_CONN
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default y if BLUETOOTH_HCI_RAW
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help
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Select this for LE Peripheral role support.
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config BLUETOOTH_CENTRAL
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bool "Central Role support"
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select BLUETOOTH_OBSERVER
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select BLUETOOTH_CONN
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default y if BLUETOOTH_HCI_RAW
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help
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Select this for LE Central role support.
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menu "Broadcaster"
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visible if !BLUETOOTH_PERIPHERAL
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config BLUETOOTH_BROADCASTER
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bool "Broadcaster Role support"
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default y if !BLUETOOTH_OBSERVER
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help
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Select this for LE Broadcaster role support.
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endmenu
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menu "Observer"
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visible if !BLUETOOTH_CENTRAL
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config BLUETOOTH_OBSERVER
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bool "Observer Role support"
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help
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Select this for LE Observer role support.
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endmenu
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config BLUETOOTH_CONN
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# Virtual/hidden option
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bool
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config BLUETOOTH_MAX_CONN
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int "Maximum number of simultaneous connections"
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depends on BLUETOOTH_CONN
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range 1 64
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default 1
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help
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Maximum number of simultaneous Bluetooth connections
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supported.
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if BLUETOOTH_CONN
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config BLUETOOTH_HCI_ACL_FLOW_CONTROL
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bool "Controller to Host ACL flow control support"
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default n
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# Enable if building a Host-only build
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default y if !BLUETOOTH_CONTROLLER
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# Enable if building a Controller-only build
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default y if BLUETOOTH_HCI_RAW
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select POLL
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help
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Enable support for throttling ACL buffers from the controller
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to the host. This is particularly useful when the host and
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controller are on separate cores since it ensures that we do
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not run out of incoming ACL buffers.
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endif # BLUETOOTH_CONN
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config BLUETOOTH_CONTROLLER_TO_HOST_UART_DEV_NAME
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string "Device Name of UART Device to an external Bluetooth Host"
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default "UART_0"
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depends on BLUETOOTH_HCI_RAW
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help
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This option specifies the name of UART device to be used
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to connect to an external Bluetooth Host when Zephyr is
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acting as a Bluetooth Controller.
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source "subsys/bluetooth/common/Kconfig"
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source "subsys/bluetooth/host/Kconfig"
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source "subsys/bluetooth/controller/Kconfig"
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source "subsys/bluetooth/shell/Kconfig"
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endif # BLUETOOTH_HCI
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endif # BLUETOOTH
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endmenu
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