Function _thread_timeout

src/thread.c:146–174

* @brief This function is the timeout function for thread, normally which is invoked * when thread is timeout to wait some resource. * * @param parameter is the parameter of thread timeout function */

 * @param   parameter is the parameter of thread timeout function
 */
static void _thread_timeout(void *parameter)
{
    struct rt_thread *thread;
    rt_sched_lock_level_t slvl;

    thread = (struct rt_thread *)parameter;

    /* parameter check */
    RT_ASSERT(thread != RT_NULL);
    RT_ASSERT(rt_object_get_type((rt_object_t)thread) == RT_Object_Class_Thread);

    rt_sched_lock(&slvl);

    /**
     * resume of the thread and stop of the thread timer should be an atomic
     * operation. So we don't expected that thread had resumed.
     */
    RT_ASSERT(rt_sched_thread_is_suspended(thread));

    /* set error number */
    thread->error = -RT_ETIMEOUT;

    /* remove from suspend list */
    rt_list_remove(&RT_THREAD_LIST_NODE(thread));
    /* insert to schedule ready list */
    rt_sched_insert_thread(thread);
    /* do schedule and release the scheduler lock */
    rt_sched_unlock_n_resched(slvl);
}

static rt_err_t _thread_init(struct rt_thread *thread,
                             const char       *name,