| VxWorks操作系统下光纤通道通信软件的实现 |
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| 引用本文： | 王红春,王世奎.VxWorks操作系统下光纤通道通信软件的实现[J].航空计算技术,2004,34(2):67-70. |
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| 作者姓名： | 王红春 王世奎 |
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| 作者单位： | 中国航空计算技术研究所,陕西,西安,710068 |
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| 基金项目： | 十五"总装预研G24130102项目资助 |
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| 摘 要： | 为了实现光纤通道技术在机载计算机中的应用,介绍了光纤通道优点,说明基于PCI接口的光纤通道主机适配器的工作原理,分析了该适配器提供的邮箱命令和队列两种软件编程接口工作机制,给出嵌入式VxWorks环境下通信软件的实现方案。为开发机载光纤通道实时通信软件奠定了基础,对光纤通道嵌入式应用具有普遍意义。
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| 关 键 词： | 光纤通道 VxWorks 通信软件 嵌入式系统 |
| 文章编号： | 1671-654X(2004)02-0067-04 |
| 修稿时间： | 2004年3月6日 |
The Implement of Fibre Channel Communication Software in VxWorks Operation System |
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| WANG Hong-chun,WANG Shi-kui.The Implement of Fibre Channel Communication Software in VxWorks Operation System[J].Aeronautical Computer Technique,2004,34(2):67-70. |
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| Authors: | WANG Hong-chun WANG Shi-kui |
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| Abstract: | The thesis is proposed to apply the FC(Fibre Channel)technology to the airborne computer systems. Firstly, the advantages of the FC technology are introduced. Secondly, the principle of FC host adapter based on PCI interface is described. Thirdly, two kinds of programming interface mechanisms of mailbox and queue are analyzed. Lastly, the implementation of communication software in VxWorks is provided. The result provides a basis for developing real-time communication software of FC technology in airborne system and is of prevalent significance in embedded application of FC technology. |
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| Keywords: | fibre channel VxWorks communication software embedded system |
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