/* Enables or disables the RTC registers write protection.  */
void RTC_WriteProtectionCmd(FunctionalState NewState)
/* Enables or disables the RTC registers write protection.  */
void RTC_WriteProtectionCmd(FunctionalState NewState)
{
    assert_param(IS_FUNCTIONAL_STATE(NewState));
    if (NewState != DISABLE)
    {
        RTC->WPR = 0xFF;
    }
    else
    {
        RTC->WPR = 0xFF;
        RTC->WPR = 0xCA;
        RTC->WPR = 0x53;
    }
}