fe5abd0344
The BT Link Layer needs to get runtime in a timely manner to keep connections alive and handle other time-critical tasks. This is achieved by adding a separate thread for it with a meta-IRQ priority, which means it can preempt other threads. The driver also has an RX thread that passes HCI messages from the controller to the host stack. This can be a lower priority cooperative thread, as it doesn't have strict timing requirements. Signed-off-by: Kalle Kietäväinen <kalle.kietavainen@silabs.com>
49 lines
1.2 KiB
Text
49 lines
1.2 KiB
Text
# Copyright (c) 2025 Silicon Laboratories Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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menu "EFR32 Bluetooth Controller Configuration"
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depends on BT_SILABS_EFR32
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config BT_SILABS_EFR32_BUFFER_MEMORY
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int "Memory buffer size"
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default 6144
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help
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Select the size of allocated memory buffer for the Silicon Labs
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Bluetooth Library. If set too low the capacity of the link layer may
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suffer.
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config BT_SILABS_EFR32_USER_ADVERTISERS
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int "User advertisement sets"
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default 1
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help
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Amount of advertisement sets reserved for application.
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config BT_SILABS_EFR32_ACCEPT_LIST_SIZE
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int "Accept list size"
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default 1
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help
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Accept list size.
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config BT_SILABS_EFR32_COMPLETED_PACKETS_THRESHOLD
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int "Completed packet reporting threshold"
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default 1
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help
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Completed packet reporting threshold value.
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config BT_SILABS_EFR32_COMPLETED_PACKETS_TIMEOUT
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int "Completed packet report event timeout"
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default 3
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help
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Completed packet report event timeout.
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config BT_SILABS_EFR32_ACCEPT_LINK_LAYER_STACK_SIZE
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int "Link layer stack size"
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default 1024
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help
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Link layer stack size.
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config BT_SILABS_EFR32_LL_THREAD_PRIO
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# Hidden option for Co-Operative Link Layer thread priority
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def_int 0
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endmenu
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