摘要
为了使S3C2410X芯片可以控制CAN总线数据的发送与接收,采用MCP2510总线控制器扩展S3C2410X芯片的CAN总线接口功能。系统硬件主体采用MATRIX V ARM9板和MCP2510总线控制器,操作系统采用ARM-Linux。详细介绍了硬件的接口设计,讨论了嵌入式ARM-Linux操作系统上CAN设备驱动程序的具体设计方法。经过测试,可以满足应用的要求。
In order to make S3C2410X chip controled date be received and transmitted on CAN bus. MCP2510 bus controller expands S3C2410X chip to perform as a CAN bus interface. The system hardware main body is MATRIX V ARM9 developing board, operating system （OS） is ARM-Linux. Design of hardware interface are described in detail, and detailed discussions are made implementation of CAN device driver in ARM-Linux system. The test can satisfied the requirement for practical applications.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第7期1574-1576,共3页
Computer Engineering and Design
