[1]余晨,张念祖,杨广琦,等.基于MPC860嵌入式处理器和VxWorks的文件与实时图像传输[J].东南大学学报(自然科学版),2003,33(6):721-723.[doi:10.3969/j.issn.1001-0505.2003.06.010]
 Yu Chen,Zhang Nianzu,Yang Guangqi,et al.Files and real-time videos transmission based on MPC860 embedded microprocessor and VxWorks[J].Journal of Southeast University (Natural Science Edition),2003,33(6):721-723.[doi:10.3969/j.issn.1001-0505.2003.06.010]
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基于MPC860嵌入式处理器和VxWorks的文件与实时图像传输()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
33
期数:
2003年第6期
页码:
721-723
栏目:
信息与通信工程
出版日期:
2003-11-20

文章信息/Info

Title:
Files and real-time videos transmission based on MPC860 embedded microprocessor and VxWorks
作者:
余晨 张念祖 杨广琦 王海明
东南大学毫米波国家重点实验室, 南京 210096
Author(s):
Yu Chen Zhang Nianzu Yang Guangqi Wang Haiming
State Key Laboratory of Millimeter Waves, Southeast University, Nanjing 210096, China
关键词:
MPC860 嵌入式操作系统 VxWorks TCP/IP TornadoⅡ
Keywords:
MPC860 embedded system VxWorks TCP/IP TornadoⅡ
分类号:
TN919
DOI:
10.3969/j.issn.1001-0505.2003.06.010
摘要:
利用Wind River公司的实时操作系统(RTOS)VxWorks提供的丰富而标准的sockets编程接口,多任务机制,高效的实时任务的产生、调度、资源分配机制以及对外界输入产生最快响应的能力,运用嵌入式软件开发系统TornadoⅡ,介绍了基于研制的MPC860嵌入式处理器进行软件开发的过程,在底层使用以太网作为传输媒介,在传输媒介的上一层,使用TCP/IP和UDP/IP协议,完成局域网间IP数据的转发,实现了嵌入式系统控制的文件、实时图像的传输.
Abstract:
This paper presents a software scheme for communication controllers based on MPC860 embedded microprocessors VxWorks RTOS and TornadoⅡ, which targets transmitting files and real-time videos using Ethernet as transmitting medium and transferring TCP/IP packet in LAN(local area network). Considerations of utilizing the VxWorks’s socket program, multitask mechanism, efficient real-time tasks management and quick reaction capability are also introduced.

参考文献/References:

[1] 曹宇滨,葛临东.MPC860 PowerQUICC微控制器及其在通信中的应用[J].信息工程大学学报,2002,3(1):11-13.
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[6] 党纪红,李东明,袁赣南.VxWorks的实时内核调度分析[J].应用科技,2003,30(2):34-36.
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备注/Memo

备注/Memo:
基金项目: 国家863重大资助项目(2002AA123031)、国家杰出青年基金资助项目(60225001)、海外青年合作研究基金资助项目(6504001167).
作者简介: 余晨(1979—),女,硕士生,chenyu@ccem.edu.cn.
更新日期/Last Update: 2003-11-20