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计算机工程 ›› 2011, Vol. 37 ›› Issue (21): 220-221,224. doi: 10.3969/j.issn.1000-3428.2011.21.075

• 工程应用技术与实现 • 上一篇    下一篇

Linux下AFDX端系统驱动的设计与实现

何小亚,翟正军,贾卫松,张 萌   

  1. (西北工业大学计算机学院,西安 710072)
  • 收稿日期:2011-06-21 出版日期:2011-11-05 发布日期:2011-11-05
  • 作者简介:何小亚(1986-),男,硕士,主研方向:计算机测控与仿真;翟正军,教授;贾卫松、张 萌,硕士

Design and Implementation of AFDX End-system Driver Under Linux

HE Xiao-ya, ZHAI Zheng-jun, JIA Wei-song, ZHANG Meng   

  1. (School of Computer Science and Technology, Northwestern Polytechnical University, Xi’an 710072, China)
  • Received:2011-06-21 Online:2011-11-05 Published:2011-11-05

摘要: 为使航空全双工交换式以太网络(AFDX)兼容Linux环境,设计并实现Linux环境下AFDX端系统的驱动程序。该驱动程序基于Linux 2.6.23.1内核版本,采用PCI字符型驱动程序模式,并结合具体板卡硬件信息设计而成。测试结果表明,该驱动能使AFDX端系统在Linux平台下正常有效工作。

关键词: AFDX端系统, Linux操作系统, 设备驱动, 中断, PCI字符驱动

Abstract: In order to make Air Full Duplex Switched Ethernet(AFDX) compatible with Linux environment, the AFDX end system driver is researched and implemented under Linux. It is designed to be combined with the specific board hardware information based on Peripheral Component Interconnect(PCI) driver model character under Linux 2.6.23.1 kernel version. Tests prove that AFDX end-system works normally and effectively under Linux platform by it.

Key words: Air Full Duplex Switched Ethernet(AFDX) end-system, Linux Operating System(OS), device driver, interrupt, Peripheral Compo- nent Interconnect(PCI) character driver

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