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.
SYS/BIOS中配置了定时器，在定时器中断服务程序里配置一个软件中断SWI，但是在调试的时候，软件中断没有执行。。如下图，请问这是怎么回事？？
