摘要
Vx Works是一种实时的嵌入式操作系统 ,它的模块化设计使得应用代码与硬件充分隔离 ,为应用程序的移植提供了方便 .本文主要从 Vx Works环境下数据链路层和网络层结构的模型入手 ,根据我们自行研制的小区交换机的实际情况 ,详细阐述了 BAN交换机驱动程序的设计思想以及系统级函数和任务级函数的实现过程 .
Vx Works is a real time embedded operation system whose modular design can make the separation of application code from hardware and provide convences to the porting of application programs. Based on the model of data link layer and network layer in VxWorks, and the practical needs of the building area network (BAN) switch being developed, this paper gives the detailed design ideals of the BAN switch driver and implementations process of system and task level functions.
出处
《小型微型计算机系统》
CSCD
北大核心
2002年第7期801-804,共4页
Journal of Chinese Computer Systems
