现代电子技术Issue(10)：38-41,4.
VxWorks下设备驱动程序开发技术研究
Research on development technology of device driver in VxWorks
陈怀民 1王哲 1程鹏飞 1邵朋院1
作者信息
- 1. 西北工业大学 无人机特种技术重点实验室，陕西 西安 710065
- 折叠
摘要
Abstract
The key of software development of embedded system is to compile stable and reliable device driver,but the de⁃velopment of device driver in VxWorks is very difficult. According to characteristics of VxWorks using in field of aerospace,the basic concept of device driver in VxWorks is described,and the position and the structure of device driver in the embedded sys⁃tem are elaborated in this paper,which is compared with the board support package(BSP)in VxWorks. The basic workflow of device driver after power⁃on is summarized. Finally,the character device driver is taken as an example to demonstrate the work⁃flow of device driver. The research provided a technical approach for development of device driver in VxWorks.关键词
VxWorks/嵌入式系统/设备驱动程序/程序开发Key words
VxWorks/embedded system/device driver/program development分类
信息技术与安全科学引用本文复制引用
陈怀民,王哲,程鹏飞,邵朋院..VxWorks下设备驱动程序开发技术研究[J].现代电子技术,2015,(10):38-41,4.
