摘要
介绍基于ATMEL公司AT91RM9200处理器平台的嵌入式Linux硬件设备驱动程序体系结构,并用实时时钟芯片DS1302为系统进行了硬件扩展,详细描述了嵌入式Linux下驱动程序的开发原理和过程。
This paper introduces the structure of the drivers running on Embedded Linux which is edited to fit the ARM chip, AT91RM9200, produced by ATMEL. Then the complement of real time clock（DS1302） for the system is focused on. All the details of how to develop a driver for a specified chip on Embedded Linux are discussed.
出处
《微计算机信息》
北大核心
2007年第03Z期139-141,共3页
Control & Automation
