Function rt_sched_thread_yield

src/scheduler_comm.c:198–206

* @brief Yield the current thread's remaining time slice * * @param thread The thread to yield * @return rt_err_t Always returns RT_EOK on success * * @details This function: * - Requires scheduler lock to be held (RT_SCHED_DEBUG_IS_LOCKED) * - Resets the thread's remaining tick count to its initial value * - Sets the thread's status to YIELD state * * @note Must be called with sch

 * @note Must be called with scheduler lock held
 */
rt_err_t rt_sched_thread_yield(struct rt_thread *thread)
{
    RT_SCHED_DEBUG_IS_LOCKED;

    RT_SCHED_PRIV(thread).remaining_tick = RT_SCHED_PRIV(thread).init_tick;
    RT_SCHED_CTX(thread).stat |= RT_THREAD_STAT_YIELD;

    return RT_EOK;
}

/**
 * @brief Make a suspended thread ready for scheduling