作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2010, Vol. 36 ›› Issue (18): 264-265. doi: 10.3969/j.issn.1000-3428.2010.18.092

• 开发研究与设计技术 • 上一篇    下一篇

基于VxWorks的模块自动加载机制

于 康,宁 洪,邓胜兰,张 毅   

  1. (国防科学技术大学计算机学院,长沙 410073)
  • 出版日期:2010-09-20 发布日期:2010-09-30
  • 作者简介:于 康(1987-),男,硕士研究生,主研方向:嵌入式操作系统;宁 洪,教授;邓胜兰,研究员;张 毅,硕士研究生

Module Automatically Loading Mechanism Based on VxWorks

YU Kang, NING Hong, DENG Sheng-lan, ZHANG Yi   

  1. (School of Computer, National University of Defense Technology, Changsha 410073, China)
  • Online:2010-09-20 Published:2010-09-30

摘要: 选择具有广泛应用的VxWorks嵌入式实时操作系统,基于其模块动态加载机制,从中获取并管理模块的加载信息和依赖关系,支持用户进行设置和查询,扩展实现模块动态加载管理系统,以保证动态加载能够在系统实际运行时正常工作。在此基础上,允许用户设置模块自动加载状态,通过该系统进行管理和保存,实现系统重启后自动加载预设模块。

关键词: 重启自动加载, 动态加载, 模块管理系统, VxWorks操作系统

Abstract: This paper expands the mechanism of dynamic module loading of VxWorks, a widely used real-time embedded operating system, to achieve a dynamic loading management system, which gets the loading information and the modules’ dependencies and supports users to query and set, so that the dynamic loading can work well during the real run time. On this basis, it allows the users to set the modules’ automatically loading state, saves and controlls by the management system, to support the automatical loading after reboot eventually.

Key words: automatical loading after reboot, dynamic loading, module management system, VxWorks operating system

中图分类号: