在STM32开发板上进行MP3播放器移植，MP3播放器移植笔记-In STM32 development board transplantation MP3 player , MP3 player transplant Notes

dsp解壓縮 IAR版本 I have written a simple program for the STM32F4 Discovery board that plays a short mp3 file flash memory. For the decoding, the fixed point version of the Helix mp3 decoder is used. The audio output driver is the one used for the Per