摘要
首先介绍了ICETEK—DM642—PCI板的结构特点以及电子邮件实现的基本原理和相关协议,然后详细阐述了基于TITMS320642芯片的嵌入式电子邮件客户端的软件设计与实现,最后通过实验证明通过使用多线程的模块结构,该系统能够实现基于DM642评估板的电子邮件客户端开发,用户可以根据需要接收和发送电子邮件,并能在显示终端上显示结果。而且该系统代码量仅有2.4M,因此无论是从性能还是在代码效率上都能较好的满足日常电子邮件的收发需求。
The structure characteristics of ICETEK-DM642 PCI and the basic theories and relative protocols of the implement of Email are introduced. The software design and method of the implementation of email based on the DM642 EVM are illustrated. At last according to the experiment results, it suggests that the system can carry out the basic skills such as sending and receiving function for the email client, and displaying the results on the terminal device by the application of multi-task module structure. And the size of the code accounts for 2.4M . So the system can satisfactorily fulfill the basic requirements for a daily email client system either in terms of the performance of the system or in the code efficiency.
出处
《计算机测量与控制》
CSCD
2007年第2期226-227,234,共3页
Computer Measurement &Control
关键词
嵌入式电子邮件客户系统
SMTP/POP3协议
终端显示
email client on embedded system SMTP （simple mail transfer protocol） /POP3 （post office protocol）, terminal display
