基于VxWorks操作系统的TM1300视频采集卡驱动程序的

在对视频采集卡的硬件结构原理进简单介绍后，作者就TM1300视频采集卡在VxWorks操作系统下的驱动程序的设计进行详细的沦述 驱动稗序的结构主要包括3个部分：初始化部分，函数功能部分和中断服务程序ISR。

After the brief introducTIon of the theory of video capture card，the author puts emphasis on the driver design of the reaTIm e image capturing system in VxW orks()peraTIon system Three parts are included primarily in the framework: iniTIalization function and lSR ．