基于μC/OS-II和LPC2290的CAN通信研究  

CAN Communication Research Based on μC/OS-II and LPC2290

作　　者：曹昌勇[1] 谭航[2] 谭善文[2] 

机构地区：[1]皖西学院机械与电子工程系,安徽六安237012 [2]西华大学能源与环境工程学院,四川成都610039

出　　处：《机械工程与自动化》2007年第5期15-17,共3页Mechanical Engineering & Automation

摘　　要：介绍了将实时操作系统μC/OS-II成功移植到LPC2290芯片上及设计CAN总线实时监控模块的方法。阐述了实时操作系统μC/OS-II的多任务通信机制和中断机制,及在LPC2290实时模式下CAN总线驱动的实现过程。　On the basis of successfully porting the real-time operating system μC/OS-II to LPC2290 chip,the paper introduces how to design CAN bus real-time monitoring module.The communication mechanism and the interrupt processing mechanism among multi-tasks based on μC/OS-II were discussed in detail.Finally,the realization process of the CAN bus is analyzed under the LPC2290 real-time mode.

关 键 词：μC/OS-Ⅱ LPC2290 通信 

分 类 号：TN914[电子电信—通信与信息系统] TP391.8[电子电信—信息与通信工程]