嵌入式VxWorks系统下的CPCI设备驱动程序开发

kool

摘　要:具体分析了VxWorks下PCI总线的配置空间结构和地址映射，并采用CPCI9054芯片，结合一个信号产生、数据采集处理系统的工程实例，详细阐述了VxWorks下CPCI设备驱动程序的开发实现方法和具体步骤，并给出了部分关键代码。应用结果表明，该方法可移植性较高，可操作性强，对于了解和开发CPCI驱动程序具有一定的参考价值。[著者文摘]

关键词:VxWorks CPCI 9054 设备驱动程序
分类号:　TP334[著者标引]文献标识码：文章编号：栏目信息：工程实践
相关文献:主题相关 全文快照　　　

Development of CPCI Device Driver for Embedded VxWorks SystemTang Liqiang Wang Xinxiang The 36st Institute of China Electronics Technology Group Corporation, Jiaxin 314033Abstract:Firstly, the PCI configuration space architecture and address mapping are analyzed, and then, according to a engineering examples used the CPCI9054 chipsets for signal generator and data acquisition, the specific method and steps of developing CPCI device driver for embedded real-time VxWorks system are introduced in detail, and importantly, some key programs is provided. As a result, the technology and methods adopted in this paper are practical and worthy of using abroad. It is very useful for realizing and developing CPCI device driver.[著者文摘]

Key words:VxWorks, CPCI, 9054, device driver

作者简介:唐力强，男，硕士，工程师，研究方向：嵌入式和控制软件开发。