Function _timer_init

src/timer.c:131–160

* @brief [internal] The init funtion of timer * * The internal called function of rt_timer_init * * @see rt_timer_init * * @param timer is timer object * * @param timeout is the timeout function * * @param parameter is the parameter of timeout function * * @param time is the tick of timer * * @param flag the flag of timer */

 * @param flag the flag of timer
 */
static void _timer_init(rt_timer_t timer,
                        void (*timeout)(void *parameter),
                        void      *parameter,
                        rt_tick_t  time,
                        rt_uint8_t flag)
{
    int i;

#ifdef RT_USING_TIMER_ALL_SOFT
    flag               |= RT_TIMER_FLAG_SOFT_TIMER;
#endif

    /* set flag */
    timer->parent.flag  = flag;

    /* set deactivated */
    timer->parent.flag &= ~RT_TIMER_FLAG_ACTIVATED;

    timer->timeout_func = timeout;
    timer->parameter    = parameter;

    timer->timeout_tick = 0;
    timer->init_tick    = time;

    /* initialize timer list */
    for (i = 0; i < RT_TIMER_SKIP_LIST_LEVEL; i++)
    {
        rt_list_init(&(timer->row[i]));
    }
}

/**
 * @brief  Find the next emtpy timer ticks