说明：  LED跑马灯实验，汇编语言基础功能实现。进一步熟悉ADS开发环境，并能进行相关设置；熟悉裸机系统下C语言运行环境的设置方法； 掌握ADS下C语言程序的编辑、编译、链接及下载方法；掌握ADS下C程序代码的调试及内存值的检查方法。
(LED marquee experiment, based on assembly language functions.More familiar with the ADS development environment, and related settings; familiar with the setting method of the C programming language of bare metal system; master C language program under ADS editing, compiling, linking and downloading method; grasp the inspection method and debugging under ADS memory C code value.)