81d34ecd19
This adds initial code for handling ISO channels. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
108 lines
2.5 KiB
Plaintext
108 lines
2.5 KiB
Plaintext
# Bluetooth Audio configuration options
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#
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# Copyright (c) 2020 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig BT_AUDIO
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bool "Bluetooth Audio support [Experimental]"
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help
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This option enables Bluetooth Audio support. The specific
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features that are available may depend on other features
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that have been enabled in the stack, such as Periodic
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Advertisement for Broadcast and L2CAP Dynamic Channel
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for Unicast.
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if BT_AUDIO
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config BT_ISO
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bool
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if BT_CONN
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config BT_AUDIO_UNICAST
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bool "Bluetooth Unicast Audio Support"
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select BT_SMP
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select BT_L2CAP_DYNAMIC_CHANNEL
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select BT_ISO
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select BT_GATT_DYNAMIC_DB
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select BT_GATT_CACHING
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select BT_EATT
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help
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This option enables support for Bluetooth Unicast Audio using
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Isochronous channels.
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if BT_AUDIO_UNICAST
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config BT_MAX_ISO_CONN
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int "Maximum number of simultaneous ISO connections"
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depends on BT_ISO
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default BT_MAX_CONN
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range 1 64
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help
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Maximum number of simultaneous Bluetooth isochronous connections
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supported.
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config BT_ISO_TX_BUF_COUNT
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int "Numer of Isochronous TX buffers"
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default 1
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range 1 255
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help
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Number of buffers available for outgoing Isochronous channel packets.
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config BT_ISO_TX_FRAG_COUNT
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int "Number of ISO TX fragment buffers"
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default 2
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range 0 255
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help
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Number of buffers available for fragments of TX buffers. Warning:
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setting this to 0 means that the application must ensure that
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queued TX buffers never need to be fragmented, i.e. that the
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controller's buffer size is large enough. If this is not ensured,
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and there are no dedicated fragment buffers, a deadlock may occur.
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In most cases the default value of 2 is a safe bet.
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config BT_ISO_TX_MTU
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int "Maximum supported MTU for Isochronous TX buffers"
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default 251
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range 23 2000
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help
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Maximum MTU for Isochronous channels TX buffers.
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config BT_ISO_RX_BUF_COUNT
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int "Numer of Isochronous RX buffers"
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default 1
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range 1 255
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help
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Number of buffers available for incoming Isochronous channel packets.
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config BT_ISO_RX_MTU
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int "Maximum supported MTU for Isochronous RX buffers"
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default 251
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range 23 2000
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help
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Maximum MTU for Isochronous channels RX buffers.
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endif # BT_AUDIO_UNICAST
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endif # BT_CONN
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config BT_AUDIO_DEBUG
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bool "Enable debug logs"
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depends on BT_DEBUG
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help
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Use this option to enable debug logs for the Bluetooth
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Audio functionality.
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if BT_AUDIO_DEBUG
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config BT_AUDIO_DEBUG_ISO
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bool "ISO channel debug"
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help
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Use this option to enable ISO channels debug logs for the
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Bluetooth Audio functionality.
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endif # BT_AUDIO_DEBUG
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endif # BT_AUDIO
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