/* Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).  */
void IWDG_Enable(void)
/* Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).  */
void IWDG_Enable(void)
{
    IWDG->KR = KR_KEY_ENABLE;
}