期刊名称：International Journal of Electronics Communication and Computer Technology
印刷版ISSN：2249-7838
出版年度：2013
卷号：3
期号：4
页码：450-455
出版社：International Journal of Electronics Communication and Computer Technology
摘要：This paper proposes CMOS ca mera and USB device drivers implementation on S3C2440 using LINUX 2.6.32. The CMOS camera driver is used for video acquisition applications, which implements image-sensor technology and USB driver is used for data acquisition applications, establishes communication betw een host computer and a number o f peripheral devices. OV9650 CMOS camera is implemented in linux 2.6.32, uses V4L2 protocol for co mplying. Similarly USB device in LINUX kernel uses struct urb structure to communicate w ith all USB devices
