一个基于ARM S3C2440的完整MP3裸机开发项目，包含LED，key，timer，uart，IIC，lcd，IIS等各个模块，功能齐全-A based on ARM S3C2440 simulates the integrity of the MP3 development projects, including LED, key, timer, uart, IIC, LCD, IIS and so on each module, the function is all ready