在DE2开发板上实现的SD卡mp3音乐播放器。硬件部分用Verilog语言编写，在Quartus上编译；软件部分用C语言编写，在Nios2上编译运行。-DE2 development board in the realization of the SD card mp3 music player. Hardware using Verilog language, compiled in the Quartus software with C language, compiled to run

NIOS下mp3解码程序，已验证通过，可以用来做FPGA的MP3解码器使用-NIOS Under the mp3 decoding process has been verified by, can be used to make the MP3 decoder using FPGA

用C语言写的SD卡读写程序，含MP3文件读取与播放，硬件平台伟NIOS2，FPGA-Written in C program the SD card reader, with read and play MP3 files, hardware platforms Wei NIOS2, FPGA