初级会员

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- 金钱
- 184
- 注册时间
- 2012-11-12
- 在线时间
- 36 小时
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GpioConfig(Pin_Acc_PORTC,Pin_Acc_PinC13,GPIO_Speed_2MHz,GPIO_Mode_IN_FLOATING);//IO配置
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GPIO_EXTILineConfig(GPIO_PortSourceGPIOC, GPIO_PinSource13);
EXTI_InitStructure.EXTI_Line = EXTI_Line13;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
EXTI_InitStructure.EXTI_LineCmd = enable;
EXTI_Init(&EXTI_InitStructure);
EXTI_ClearITPendingBit(EXTI_Line13);
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这样配置无法进入EXTI15_10_IRQHandler
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