Function _sched_thread_preprocess_signal

src/scheduler_mp.c:724–739

* @brief Preprocess pending signals for a suspended thread * * @param current_thread The thread to check for pending signals * * @details This function checks if the specified thread is suspended and has pending signals. * If both conditions are met, it will wake up/resume the thread to process the signals. */

 *          If both conditions are met, it will wake up/resume the thread to process the signals.
 */
static void _sched_thread_preprocess_signal(struct rt_thread *current_thread)
{
    /* should process signal? */
    if (rt_sched_thread_is_suspended(current_thread))
    {
        /* if current_thread signal is in pending */
        if ((RT_SCHED_CTX(current_thread).stat & RT_THREAD_STAT_SIGNAL_MASK) & RT_THREAD_STAT_SIGNAL_PENDING)
        {
#ifdef RT_USING_SMART
            rt_thread_wakeup(current_thread);
#else
            rt_thread_resume(current_thread);
#endif
        }
    }
}

/**
 * @brief Process pending signals for the current thread