s3c6410 官方测试代码，包换全部控制器功能测试,s3c6410 official test code, shifting all the controller functional testing

自己编写的,采用DSP实现字符叠加的程序,基于合众达SEED-DEC643的扳子,CCS2.2环境,原来的例程是采用FPGA实现字符叠加的,改程序完全采用DSP进行叠加.-I have written using DSP realization of characters superimposed on the procedure, based on the union of the SEED-DEC643 Tatsu wrench, CCS2.2 environment, the origin