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Inicializar pulsador

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Mar 30th, 2015
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  1. void pulsador_inicializar(void){
  2. GPIO_InitTypeDef GPIO_InitStructure;
  3. RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOD,ENABLE);
  4. GPIO_InitStructure.GPIO_Pin=GPIO_Pin_0;
  5. GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IN;
  6. GPIO_InitStructure.GPIO_0Type = GPIO_0Type_PP;
  7. GPIO_InitStructure.GPIO_Speed=GPIO_Speed_100MHz;
  8. GPIO_InitStructure.GPIO_PuPd=GPIO_PuPd_NOPULL;
  9. GPIO_Init(GPIOA,&GPIO_InitStructure);
  10. }
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