嵌入式网络接口模块设计及协议栈实现

Embedded network interface module design and protocol stack implementation

根据嵌入式网络技术的最新研究,对嵌入式设备的网络化接口技术,做了详细的分析。并以C8051F020单片机和CP2200以太网控制器为例,给出了网络接口模块设计的具体方案,阐述了系统的软硬件实现方法,对CP2200的实现进行了详细介绍,同时针对嵌入式网络的实际应用场合,对TCP/IP协议栈进行了精简,并介绍了各个模块的具体实现。

With the latest research and development in embedded network technology, this paper analyzed the embedded device network interface technology, and presents a design based on C8051F020 and CP2200. The hardware architecture of the system is introduced,the implementation of the driver for CP2200 is described in details, the TCP/IP is chosen for the protocol stack, and the implementation is simplified for small embedded application systems.