Function rt_ktime_hrtimer_detach

components/drivers/ktime/src/hrtimer.c:315–339

}

rt_err_t rt_ktime_hrtimer_detach(rt_ktime_hrtimer_t timer)
{
    rt_base_t level;

    /* parameter check */
    RT_ASSERT(timer != RT_NULL);

    /* notify the timer stop event */
    rt_completion_wakeup_by_errno(&timer->completion, RT_ERROR);

    level = rt_spin_lock_irqsave(&_spinlock);

    /* stop timer */
    timer->flag &= ~RT_TIMER_FLAG_ACTIVATED;
    /* when interrupted */
    if (timer->error == -RT_EINTR || timer->error == RT_EINTR)
    {
        rt_list_remove(&timer->node);
        _set_next_timeout_locked();
    }

    rt_spin_unlock_irqrestore(&_spinlock, level);

    return RT_EOK;
}

/************************** delay ***************************/