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| VxWorks系统中PCI总线仪器驱动程序开发方法 | |
| 引用本文： | 宣丽萍,王晓龙,邱辉. VxWorks系统中PCI总线仪器驱动程序开发方法[J]. 电子测量与仪器学报, 2010, 24(9): 860-865. DOI: 10.3724/SP.J.1187.2010.00860 |
| 作者姓名： | 宣丽萍 王晓龙 邱辉 |
| 作者单位： | 1. 黑龙江科技学院电气与信息工程学院,哈尔滨,150027 2. 黑龙江科技学院电气与信息工程学院,哈尔滨150027;哈尔滨工业大学自动化测试与控制研究所,哈尔滨150080 3. 中国航天科工集团第二研究院二部七室,北京,100854 |
| 摘 要： | 为解决分时操作系统下PCI总线测试仪器存在的实时性差、稳定性差、控制过程复杂等问题,研究了采用实时操作系统VxWorks进行PCI总线模块驱动开发的方法。结合VxWorks中设备驱动的特点,采用标准化设计思想,对驱动进行开发、封装和整合。实验结果表明,该设计可以有效地实现VxWorks环境下PCI总线设备的控制和调用,满足驱动程序的功能要求。 |
| 关 键 词： | VxWorks PCI总线 驱动 |
Development of driver for PCI bus virtual instrument in VxWorks system |
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| Xuan Liping,Wang Xiaolong,Qiu Hui. Development of driver for PCI bus virtual instrument in VxWorks system[J]. Journal of Electronic Measurement and Instrument, 2010, 24(9): 860-865. DOI: 10.3724/SP.J.1187.2010.00860 | |
| Authors: | Xuan Liping Wang Xiaolong Qiu Hui |
| Affiliation: | Xuan Liping1 Wang Xiaolong2 Qiu Hui3 (1.Heilongjiang University of Science and Technology,Harbin 150027,China,2.Automatic Test and Control Institute,Harbin Institute of Technology,Harbin 150080,3.The Second Institute of China Aerospace Science and Technology Corporation,Beijing 100854,China) |
| Abstract: | PCI bus test instrument based on time-sharing operating system has certain disadvantages,such as poor real-time character and stability,as well as complicated control process.To solve these problems,the development of a PCI module’s driver using VxWorks,which is a real-time operating system in this paper investigated.Combining with the characteristics of device drivers in VxWorks,a standardized design method is adopted to develop,pack,and integrate the driver of the module.Experimental result implies that this design can realize the control of the PCI module in VxWorks effectively,thus meet the functional requirements of the driver. |
| Keywords: | VxWorks |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |