摘要
采用嵌入式系统研制一种多协议转换器,研究了一种基于特征字符集的协议解析方法,建立了单串口指令序列及序列接收的控制模型,采用特征字符协议解析法,实现对该串口外设数据的自主采集和提取。指令序列和协议解析方法可选择、可配置,可满足对多种不同协议的解析和转换。
A multi-protocol converter is developed by embedded system,which uses a method of protocol analysis based on character set to establish both a sequence of instructions and a sequence of protocol analysis methods for one serial,and uses an analysis method of character set to collect and extract the data of peripheral devices connected to serials independently.The instruction sequence and protocol analysis methods can be selected and configured to meet varieties of analysis and conversion in different applications.
出处
《微计算机应用》
2010年第11期47-51,共5页
Microcomputer Applications
基金
福建省自然科学基金项目(2010J01326)
福建省教育厅项目(JB09074
JA10078)
福建师范大学校教师项目(2008100214)
关键词
协议转换器
指令序列
特征字符
可配置
Protocol converter
Order sequence
Characteristics of characters
Configurable
