通信处理器的Boot Loader及I/O接口驱动程序  

Communication Processor’s Boot Loader and I/O Interface Driver

作　　者：刘暾东[1] 谢维盛[1] 余齐齐[1] 

机构地区：[1]厦门大学自动化系,厦门361005

出　　处：《计算机工程》2008年第3期280-282,共3页Computer Engineering

基　　金：福建省科技计划基金资助项目(2004J020)

摘　　要：针对Ethernet/IP通信处理器的开发,采用S3C2410ARM9微处理器和Windows CE.NET嵌入式操作系统,建立了通信处理器的BootLoader和I/O接口驱动程序。BootLoader与硬件高度相关,担负着初始化系统硬件和引导操作系统的双重任务。而I/O接口驱动程序使操作系统自动识别外围数据采集设备,为应用程序对底层设备的操控提供服务。实验测试表明该Ethernet/IP通信处理器运行稳定、可靠。Aiming at the design of the Ethernet/IP communication processor, this paper adopts S3C2410 ARM9 microprocessor and Windows CE.NET operating system to develop the communication processor＇s Boot Loader program and I/O interface＇s driver. The Boot Loader program, which is highly relevant to the hardware, initializes hardware platform and boots Windows CE.NET OS. While the I/O interface＇s driver makes the OS detect peripherals automatically, and provides services for the applications to control the bottom equipments. Experimental results show that the Ethernet/IP communication processor operates steadily and credibly.

关 键 词：BOOT Loader程序 WINDOWS CE.NET系统 驱动程序 

分 类 号：TN915.02[电子电信—通信与信息系统]