我在调试中用GPIO11和GPIO12作为中断,对应中断14和15,两个中断分别使能,都可以进入中断服务程序。但两个中断同时使能,只能进入其中一个int14中断服务程序,另外一个不能进入。请教一下是什么问题?谢谢!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.