ARM RVDS 的入门指导。此文件对初学者很有帮助，主要是讲解如何在RVDS下建立工程等一些入门操作。另外，RVDS 4.0的界面跟之前的完全不同，此文档并不适用。-ARM RVDS entry guidance. This file is helpful for beginners, mainly to explain how a number of projects established under RVDS entry operations. In addition, RVDS 4.0