zephyr/subsys/bluetooth/common/dummy.c

31 lines
982 B
C

/**
* @file dummy.c
* Static compilation checks.
*/
/*
* Copyright (c) 2017 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr.h>
#if defined(CONFIG_BT_HCI_HOST)
/* The Bluetooth subsystem requires the Tx thread to execute at higher priority
* than the Rx thread as the Tx thread needs to process the acknowledgements
* before new Rx data is processed. This is a necessity to correctly detect
* transaction violations in ATT and SMP protocols.
*/
BUILD_ASSERT(CONFIG_BT_HCI_TX_PRIO < CONFIG_BT_RX_PRIO);
#endif
#if defined(CONFIG_BT_CTLR)
/* The Bluetooth Controller's priority receive thread priority shall be higher
* than the Bluetooth Host's Tx and the Controller's receive thread priority.
* This is required in order to dispatch Number of Completed Packets event
* before any new data arrives on a connection to the Host threads.
*/
BUILD_ASSERT(CONFIG_BT_CTLR_RX_PRIO < CONFIG_BT_HCI_TX_PRIO);
#endif /* CONFIG_BT_CTLR */