基于S3C44B0X处理器的μC/OS-Ⅱ的移植方法研究

Study for μC/OS-Ⅱ Transplant Method Based on S3C44B0X Processor

主要研究了嵌入式操作系统μC/OS-Ⅱ在ARM7上的移植方法。首先,分析了μC/OS-Ⅱ的软硬件体系结构。然后,在基于ARM7架构的Samsung S3C44B0X硬件平台上,成功地将μC/OS-Ⅱ移植到S3C44B0X处理器上。详细说明了μC/OS-Ⅱ的移植过程,给出了移植的具体方法和步骤。设计的移植方法不但使系统速度快、性能稳定,而且操作简单,具有很高的实用价值。

This article has mainly studied the embedded operating system μC/OS-ⅡOn ARM7 transplant method.First,has analyzed μC/OS-ⅡSoftware and hardware architecture.Then,in based on ARM7 construction Samsung in S3C44B0X hardware platform,successfully μC/OS-Ⅱtransplants to the S3C44B0X processor.In the article explained in detail μC/OS-Ⅱtransplant process,has given the transplant concrete method and the step.This article designs not only the transplant method causes the system speed to be quick,stable property,moreover the simplicity of operator,has the very high use value.