文章从构建一个针对S3C4510B硬件平台的嵌入式uClinux操作系统和在其上进行应用程序的开发入手，逐步讲述如何在Linux环境下编写用户应用程序的方法和步骤，并为熟悉Windows操作系统的用户介绍在这种平台之上，使用何种工具编写和编译自己的应用。通过本章的学习，读者可以对嵌入式uClinux有一定的了解，并且掌握在Linux和Windows下嵌入式系统应用开发的基本方法。-From the article to build a hardware platform for S3C4510B embedded uClinux operating system and carried out in its application development approach, and gradually in the Linux environment on how to prepare user applications of methods and steps, and users familiar with the Windows operating system introduction In such a platform, what tools to use to prepare and compile their own applications. Through the study of this chapter, readers can be embedded uClinux have some understanding of, and in the hands of the Linux and Windows embedded system application development under the basic method.