摘要
开发嵌入式系统的TCP/IP协议,内存管理的设计和实现是第一步,也是对整个协议栈性能有重要影响的一步。由于嵌入式系统的系统资源有限,内存管理既要节约系统资源,又要提高系统的性能,同时也要降低系统开发的难度。本文针对TCP/IP协议的实现,以及一些常用的嵌入式TCP/IP协议的实现,分析了相关的设计思路和方法,总结出在特定环境下内存管理系统设计实现的原则和方法,便于更好地实现嵌入式系统的网络功能。
As the fist step of the design and implementation of Embedded TCP/iP protocol, the design of memory management is very important. The resource is very limited in embedded system. As a good design, it has to save system resource, prompt the performance of system, and reduce the difficult of system development. This paper introduces some widely used embedded TCP/IP protocol and focuses on the implement method of TCP/IP protocol. After analysing the methods of design and implementation of the embedded TCP/IP protocol in special environment, we discuss some key problems existed in the design and implementation of embedded TCP/ IP protocol.
出处
《微计算机信息》
北大核心
2006年第03Z期69-72,共4页
Control & Automation
基金
国家自然科学基金项目(90304004)
国家人事部归国留学人员科技活动择优资助项目。
