信息与电子工程2012，Vol.10Issue(4)：500-504,5.
基于嵌入式VxWorks USB摄像头驱动的实现
Implementation of USB camera driver based on embedded VxWorks
摘要
Abstract
Since few studies pay attention to the Universal Serial Bus(USB) camera driver in embedded VxWorks up till now, the VxWorks operating system is loaded to the Gene-8315 development board to study it in this paper. The features of embedded VxWorks and the driver structure of USB are introduced, the capture process of USB camera in spca5xx is analyzed, and the video capture process of ZC030x camera is cut and transplanted from spca5xx. The drive and video capture of Logitech USB camera is realized in embedded VxWorks and the monitor successfully displays the results. Finally the analysis of packet header data about the video capture is given.关键词
VxWorks系统/Universal Serial Bus接口/摄像头/spca5xx源码/Universal Serial Bus Driver程序Key words
VxWorks/ Universal Serial Bus/ camera/ spoa5xx source code/ Universal Serial Bus Driver分类
信息技术与安全科学引用本文复制引用
张群,杨絮,贾思强,陆起涌..基于嵌入式VxWorks USB摄像头驱动的实现[J].信息与电子工程,2012,10(4):500-504,5.基金项目
国家高技术研究发展计划(863计划)资助项目(2011AA100701) （863计划）
