/* Deinitializes the Alternate Functions (remap, event control and EXTI configuration) registers to their default reset values.  */
void GPIO_AFIODeInit(void)
/* Deinitializes the Alternate Functions (remap, event control and EXTI configuration) registers to their default reset values.  */
void GPIO_AFIODeInit(void)
{
  RCC_APB2PeriphResetCmd(RCC_APB2Periph_AFIO, ENABLE);
  RCC_APB2PeriphResetCmd(RCC_APB2Periph_AFIO, DISABLE);
}