随着信息化、 智能化、 网络化的发展 ,嵌入式技术已经成为通信和消费类产品的共同发展方向。简要介绍嵌入

式操作系统 Windows CE ,同时对 Windows CE下两种基本的驱动开发模型本机设备驱动程序和流接口驱动程序进行重点

说明。在了解两种模型的基础上 ,以基于 S3C2440 处理器的 UART0 驱动程序开发为例 ,详细介绍嵌入式操作系统 Win2

dows CE下流接口设备驱动开发的具体过程-With the development of information ,intelligence and network ,embedded technology has became common direc2

tion of communication and consumption product s. This paper simply int roduces embedded operating system Windows CE ,at

the same time especially explains two basal driver model of native and st ream interface device drivers under the Windows CE.

With this understanding ,it takes the driver development of UART0 which is based on processor of S3C2440 as an example ,in2

t roduces the development process of st ream interface device driver for embedded Windows CE in details.