VxWorks Device Driver 机制分析.我们不可避免地经常要和device driver打交道，而device driver本身跟操作系统的相关性特别密切，而了解如何能做到屏蔽底层硬件提供标准且通用的接口给上层是我们研究device driver标准的基本目的，由于时间和篇幅的限制，而且我们的工作主要在VxWorks上进行device driver的开发，所以这里只对VxWorks下的标准device driver开发进行分析-VxWorks Device Driver Analysis. We will inevitably have to deal with and device driver and device driver itself with the relationship between the operating system particularly close, and understand how we can achieve shielding underlying hardware standards which provide a common interface to the top of our research device driver standard basic purpose due to time and space limitations, but our major work on the VxWorks device driver development, right here is only the standard VxWorks device driver development for analysis