本帖最后由 rainsinging 于 2013-3-5 10:47 编辑
/*stm32f10x_hd*/
DMA2_Channel1_IRQHandler
DMA2_Channel2_IRQHandler
DMA2_Channel3_IRQHandler
DMA2_Channel4_5_IRQHandler
B .//指针老指在这个位置
ENDP
ALIGN
有这段内容的时候出现上述情况，而且中断一直进不去，求高手指引个方向
GPIO_EXTILineConfig(GPIO_PortSourceGPIOA, GPIO_PinSource11);
EXTI_InitStructure.EXTI_Line = EXTI_Line11;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);
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