Function sleep

components/libc/posix/delay/delay.c:77–93

* @brief Delays the execution of the current thread for the specified number of seconds. * * @param seconds The number of seconds to sleep. * * @return Returns 0 on success. */

 * @return   Returns 0 on success.
 */
unsigned int sleep(unsigned int seconds)
{
    if (rt_thread_self() != RT_NULL)
    {
        ssleep(seconds);
    }
    else /* scheduler has not run yet */
    {
        while(seconds > 0)
        {
            udelay(1000000u);
            seconds --;
        }
    }

    return 0;
}
RTM_EXPORT(sleep);

/**