摘要
介绍了嵌入式操作系统VxWorks下端口控制的两种实现方法:HOOK函数和MUX接口,并对两种实现方法的特点和性能做了比较。
Two kinds of method based on VxWorks to realize port control,HOOK functions and MUX interface are discussed in this paper.The performance and character comparisons of the two methods are also detailed.
出处
《计算机与现代化》
2004年第11期132-134,共3页
Computer and Modernization
