/* Common RTC interrupt handler. 
This function handles RTC counter overflow interrupt request */
void RTC_IRQHandler(void)
/* Common RTC interrupt handler. 
This function handles RTC counter overflow interrupt request */
void RTC_IRQHandler(void)
{
    rt_interrupt_enter();
    if (RTC->IF & RTC_IF_OF)
    {
        if (rtcCbTable[0].cbFunc != RT_NULL)
        {
            (rtcCbTable[0].cbFunc)(rtcCbTable[0].userPtr);
        }
    }
    rt_interrupt_leave();
}