摘要
详细介绍了uIP的移植方法,讨论了嵌入式TCP/IP系统硬件组成、uIP协议栈的体系结构、网络应用层和底层硬件的接口、uIP主控循环的流程、网络接口芯片的驱动及16位数据平台对源代码的修改等。经过修改移植的uIP协议栈在16位DSP平台TMS320F28335上的功能测试表明,设计达到了使用要求。
This paper described the migration method of ulP TCP/IP stack in details, in terms of the hardware framework of embeded TCP/IP system, architecture of uIP protocol stack, interfacing with network application layer and underlying hardware, process of ulP main control loop, driver for network interface chip, modifying source codes for 16 bit archi- tecture. The modified and transplanted uIP TCP/IP stack system, as tested on TMS320F28335, a 16 bit DSP device, meets the usage requirement.
出处
《现代应用物理》
2013年第4期379-383,共5页
Modern Applied Physics
