【作者中文名】 杨继赢 【作者英文名】 YANG Ji-ying 【作者单位】 广东工业大学 【文献出处】 微计算机信息, Microcomputer Information, 编辑部邮箱 2008年 21期 期刊荣誉：中文核心期刊要目总览 ASPT来源刊 CJFD收录刊 【关键词】 智能终端 以太网 MIZILinux嵌入式操作系统 【英文关键词】 intelligent terminal Ethernet MIZI Linux Embedded OS 【摘要】 本文采用目前广泛应用的工业以太网为通讯方式,提出以ARM9开发板和MIZI Linux嵌入式操作系统为平台的通信设计方案。在掌握ARM9和MIZI Linux特点的基础上,构建MIZI Linux嵌入式操作系统下应用程序的软硬件开发平台。本方案采用DM9000芯片来控制以太网,在实现通讯模块调用的基础上,进行Linux下的Socket网络通信编程,实现智能终端的以太网通信功能。
标签： Microcomputer Information Ji-ying YANG
上传时间： 2013-12-21
上传用户：xc216
汇编器在微处理器的验证和应用中举足轻重，如何设计通用的汇编器一直是研究的热点之一。本文提出了一种开放式的汇编器系统设计思想，在汇编语言与机器语言间插入中间代码CMDL（code mapping description language）语言，打破汇编语言与机器语言的直接映射关系，由此建立起一套描述汇编语言与机器语言的开放式映射体系。基于此开放式映射体系开发了一套汇编器系统，具有较高层次上的通用性和可移植性。【关键词】指令集，CMDL，汇编器，开放式 Design of Retargetable Assembler System Liu Ling Feng Wen Nan Wang Ying Chun Jiang An Ping Ji Li Jiu IME of Peking University, 100871【摘要】An assembler plays a very important role in the field of microprocessor verifications and applications, thus how to build a retargetable assembler system has been a hotspot in this field for long time. This paper presents a new method about the retargetable assembler system design.It provides a kind of language CMDL, code mapping description language. During the process of assembling, assembler languages are firstly translated to CMDL, and then mapped to the machine codes. In an other word, CMDL is inserted between assembler languages and machine codes during the translation procedure. As a medium code, CMDL has a lot of features, such as high extraction, strong descript capabilities. It can describe almost all attributes of assembler languages. By breaking the direct mapping relationship between assembler languages and machine codes, the complexities of machine codes are hided to the users, therefore, the new retargetable assembler system has higher retargetable level by converting the mapping from assembler languages and machine codes to assembler languages and CMDL, and implementationof it becomes easier. Based on the new mapping system structure, a retargetable assemblersystem is developed. It proved the whole system has good retargetability and implantability.【关键词】instruction set, symbol table, assembler, lexical analysis, retargetability
上传时间： 2013-10-09
上传用户：meiguiweishi
uml java xml ~{Ji<.~}
上传时间： 2015-02-08
上传用户：123456wh
oracle forms demo ,huan ying xia zai ceshi
上传时间： 2015-05-14
上传用户：小眼睛LSL
shen ying kong zhi,zhe shi lang ya de chu li
上传时间： 2013-11-28
上传用户：ecooo
this cpp is about fansushu .ke yi ji suan fanshusu
标签： fansushu fanshusu about this
上传时间： 2014-01-18
上传用户：eclipse
DS18B20 ying yong de wen jian ben wen wei asm format please use keil to open it
上传时间： 2015-06-25
上传用户：lps11188
XML编程从入门到精通(PDF).rar shu ji xue xi
上传时间： 2015-08-10
上传用户：cazjing
Win2000服务器设置全攻略(HTML.rar) shu ji xue xi
上传时间： 2014-01-22
上传用户：lhc9102
linux subdivision ying gai ke yi le ba
标签： subdivision linux ying gai
上传时间： 2015-08-29
上传用户：shanml
