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https://github.com/zephyrproject-rtos/zephyr
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b67a31e411
Remove the legacy Link Layer implementation. Closes #24187. Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/**
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* @file dummy.c
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* Static compilation checks.
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*/
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/*
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* Copyright (c) 2017 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#if defined(CONFIG_BT_HCI_HOST)
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/* The Bluetooth subsystem requires the Tx thread to execute at higher priority
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* than the Rx thread as the Tx thread needs to process the acknowledgements
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* before new Rx data is processed. This is a necessity to correctly detect
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* transaction violations in ATT and SMP protocols.
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*/
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BUILD_ASSERT(CONFIG_BT_HCI_TX_PRIO < CONFIG_BT_RX_PRIO);
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#endif
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#if defined(CONFIG_BT_CTLR)
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/* The Bluetooth Controller's priority receive thread priority shall be higher
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* than the Bluetooth Host's Tx and the Controller's receive thread priority.
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* This is required in order to dispatch Number of Completed Packets event
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* before any new data arrives on a connection to the Host threads.
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*/
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BUILD_ASSERT(CONFIG_BT_CTLR_RX_PRIO < CONFIG_BT_HCI_TX_PRIO);
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#endif /* CONFIG_BT_CTLR */
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/* Immediate logging is not supported with the software-based Link Layer
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* since it introduces ISR latency due to outputting log messages with
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* interrupts disabled.
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*/
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#if !defined(CONFIG_TEST) && !defined(CONFIG_ARCH_POSIX) && \
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defined(CONFIG_BT_LL_SW_SPLIT)
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BUILD_ASSERT(!IS_ENABLED(CONFIG_LOG_IMMEDIATE), "Immediate logging not "
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"supported with the software Link Layer");
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#endif
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