2011•Jisuanji gongchengRequires access

Research on Porting of Real Time Operating System Toppers to ARM 7

Rong Fenghua, Renfa Li, Li Rui, Lida Huang

Abstract

In order to simplify the application program,the Real Time Operating System(RTOS) is utilized in the embedded system development.This paper proposes the method of porting open source RTOS Toppers/asp onto ARM7(S3C44B0),which is a popular microcontroller dedicated to embedded system.It solves the key problems in the startup and loading of system,and presents the most important and difficult problems in the course of porting Toppers/asp.Multitask running result shows that the system is steady and reliable.

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Available abstract

Key concepts: Porting, Real-time operating system, Computer science, Embedded system, Microcontroller, Operating system, Key (lock), Open source