1、上电初始化时允许外部中断,关闭uart模块及其中断允许
2、外部中断被触发后退出lpm3,打开uart模块、允许uart中断
3、uart中断接收、数据处理完毕后关闭uart模块及其中断允许,进入LPM3模式
4、外部中断被触发重复2、3过程
这种处理方法行否?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.