本帖最后由 st316 于 2012-9-28 10:17 编辑
下面是官方例程里的部分代码:- void EXTI_Configuration(void)
- {
- EXTI_InitTypeDef EXTI_InitStructure;
- /* Configure EXTI Line16(PVD Output) to generate an interrupt on rising and
- falling edges */
- EXTI_ClearITPendingBit(EXTI_Line17);
- EXTI_InitStructure.EXTI_Line = EXTI_Line17;
- EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
- EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising_Falling;
- EXTI_InitStructure.EXTI_LineCmd = ENABLE;
- EXTI_Init(&EXTI_InitStructure);
- }
怎么注释里是16,代码却是17,写错了吗?
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