blob: c65c81c60696d66bdf8783a81cfb7df1e988dfef [file] [log] [blame]
/**
* @file dummy.c
* Static compilation checks.
*/
/*
* Copyright (c) 2017 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr.h>
/* The Bluetooth subsystem requires the system workqueue to execute at a
* cooperative priority to function correctly. If this build assert triggers
* verify your configuration to ensure that cooperative threads are enabled
* and that the system workqueue priority is negative (cooperative).
*/
BUILD_ASSERT(CONFIG_SYSTEM_WORKQUEUE_PRIORITY < 0);
/* 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);
#if defined(CONFIG_BT_CONTROLLER)
/* 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_CONTROLLER_RX_PRIO < CONFIG_BT_HCI_TX_PRIO);
#endif /* CONFIG_BT_CONTROLLER */