嵌入式Linux系统主从机网络通信方案设计  

Design of the Network Communication in the Master-Slave Machine Based on the Embedded Linux System

作　　者：田磊[1,2] 

机构地区：[1]西安邮电大学电子工程学院,陕西西安710121 [2]西安电子科技大学超高速电路设计与电磁兼容教育部重点实验室,陕西西安710071

出　　处：《微电子学与计算机》2014年第7期118-120,124,共4页Microelectronics & Computer

基　　金：国家自然科学基金(61106026);陕西省自然科学基金(2013JM5002)

摘　　要：为了克服嵌入式系统网络通信开发过程中从机系统资源严重不足的问题,基于嵌入式Linux系统给出一种主从机的通信方案.本方案通过在主机的Linux系统上设计应用程序并使用交叉编译环境生成从机上的可执行文件,利用网络协议实现主机和从机之间的相互通信,从而验证了应用程序在从机上的稳定运行.结果表明,本方案的设计方法,完成了应用程序的传输和运行,实现了嵌入式Linux系统主从机的相互通信.In order to overcome the defects of the slave machine in the course of developing the embedded system , provide the solution of the network communication between the master and slave machines based on the embedded Linux system .Design the application program on the master Linux system and using the compile environment to produce the executive code on the slave machine . Using the networking protocol , realized the interface design between the master and the slave machines and the network communication between the master-slave machines based on the embedded Linux system .The results showed using the scheme completed the transmission and running of the application program and realized the communication between the master-slave machines in the embedded Linux system .

关 键 词：嵌入式系统 交叉编译 主从机 网络协议 

分 类 号：TP316.81[自动化与计算机技术—计算机软件与理论]