/* Deinitializes the EXTI peripheral registers to their default reset values.  */
void EXTI_DeInit(void)
/* Deinitializes the EXTI peripheral registers to their default reset values.  */
void EXTI_DeInit(void)
{
    EXTI->IMASK  = 0x00000000;
    EXTI->EMASK  = 0x00000000;
    EXTI->RT_CFG = 0x00000000;
    EXTI->FT_CFG = 0x00000000;
    EXTI->PEND   = 0x0FFFFFFF;
}