μC/OS-在基于S3C4510B网关上的移植与开发  

Porting of RTOS Kernel μC/OS-Ⅱ on the Gateway Based on S3C4510B

作　　者：李磊[1] 赵利[1] 尹锁柱[1] 

机构地区：[1]桂林电子工业学院通信与信息工程系,广西桂林541004

出　　处：《桂林电子工业学院学报》2005年第1期11-15,共5页Journal of Guilin Institute of Electronic Technology

摘　　要：μC/OS- 是基于优先级抢占式的实时内核,其功能强大,可以提供任务管理、时间管理、内存管理及任务之间的通讯和同步等功能,可移植、可裁减性强,目前在几百个商业中已经成功应用。而将μC/OS- 移植到32位的ARM7系列的S3C4510B微处理器上对嵌入式系统的应用,能够实现实时操作系统μC/OS- 在S3C4510B上移植的思路、方法、实现以及进一步在网关上的扩展,并且其移植以及扩展应用的正确性已经在基于S3C4510B芯片的蓝牙电话网关开发应用中得到验证。The real-time operation system kernel μC/OS-Ⅱ based on the priority-based preemptive scheduling mechanism can provide task scheduling, time management, memory management and the communication and synchronization between tasks, moreover it can be easily ported and cut down.And it is of great value to port the μC/OS-Ⅱto S3C4510B(ARM7 family) in application of RTOS.In this paper, we especially introduce the idea, method and operating of its porting for S3C4510B in ARM family and its application in telephone gateway.Because it has been successfully applied in the bluetooth telephone gateway we have developed, the validity of porting and application has been proved.

关 键 词：μC/OS-Ⅱ ARM 嵌入式操作系统 移植 

分 类 号：TN914[电子电信—通信与信息系统]