Function rt_tick_get_millisecond

src/clock.c:246–259

* @brief This function will return the passed millisecond from boot. * * @note if the value of RT_TICK_PER_SECOND is lower than 1000 or * is not an integral multiple of 1000, this function will not * provide the correct 1ms-based tick. * * @return Return passed millisecond from boot. */

 * @return   Return passed millisecond from boot.
 */
rt_weak rt_tick_t rt_tick_get_millisecond(void)
{
#if RT_TICK_PER_SECOND == 0 /* make cppcheck happy*/
#error "RT_TICK_PER_SECOND must be greater than zero"
#endif

#if 1000 % RT_TICK_PER_SECOND == 0u
    return rt_tick_get() * (1000u / RT_TICK_PER_SECOND);
#else
    #warning "rt-thread cannot provide a correct 1ms-based tick any longer,\
    please redefine this function in another file by using a high-precision hard-timer."
    return 0;
#endif /* 1000 % RT_TICK_PER_SECOND == 0u */
}

/**@}*/