资 源 简 介
基于向量的中断，大多数ARM开发这把中断查询的工作安排在初始化代码部分完成，但是本程序优化了一下，将查询过程安排在中断服务程序中进行，这样更加直观合理-disruptions, the majority of ARM inquiries that the interruption of work for the completion of initialization code, but the process optimization for a moment, in the course of inquiries interrupted service procedures, is more intuitive reasonable
