IIC S3C2440 测试，例子里扣出来的。-IIC S3C2440 test example buckle up.

s3c2410/2440开发源码，这个是其中一个IIC总线扩展源码。语言是用的C，不过相关设置部分当然是用了arm 汇编的(在2410上测试)-s3c2410 open source, this is one of the IIC bus expansion source. Language is used in C, but the relevant part of the course is used to set the compilation of the arm