Download source files [using the development tools, RealView MDK, STM32F103V100 development board, other STM32 development board can be used only with some slight modifications] the procedure introduce a simple mp3 of the entire hardware and software framework. Including file system and SD card and USB interface applications.

Simple MP3 Player
.................\Code
.................\....\FATSystem
.................\....\.........\INC
.................\....\.........\...\fat16.h
.................\....\.........\...\unicodeToGB2312.h
.................\....\.........\SRC
.................\....\.........\...\fat16.c
.................\....\.........\...\unicodetogb2312.c
.................\....\Library
.................\....\.......\STM32F10xR.LIB
.................\....\SDCard
.................\....\......\INC
.................\....\......\...\msd.h
.................\....\......\SRC
.................\....\......\...\msd.c
.................\....\System
.................\....\......\INC
.................\....\......\...\config.h
.................\....\......\...\hw_config.h
.................\....\......\...\stm32f10x_it.h
.................\....\......\SRC
.................\....\......\...\cortexm3_macro.s
.................\....\......\...\hw_config.c
.................\....\......\...\stm32f10x_it.c
.................\....\......\...\stm32f10x_startup.s
.................\....\......\...\stm32f10x_vector.c
.................\....\......\...\system.c
.................\....\USBMassStorage
.................\....\..............\INC
.................\....\..............\...\memory.h
.................\....\..............\...\usb_bot.h
.................\....\..............\...\usb_conf.h
.................\....\..............\...\usb_core.h
.................\....\..............\...\usb_def.h
.................\....\..............\...\usb_desc.h
.................\....\..............\...\usb_init.h
.................\....\..............\...\usb_int.h
.................\....\..............\...\usb_istr.h
.................\....\..............\...\usb_lib.h
.................\....\..............\...\usb_mem.h
.................\....\..............\...\usb_prop.h
.................\....\..............\...\usb_pwr.h
.................\....\..............\...\usb_regs.h
.................\....\..............\...\usb_scsi.h
.................\....\..............\SRC
.................\....\..............\...\memory.c
.................\....\..............\...\scsi_data.c
.................\....\..............\...\usb_bot.c
.................\....\..............\...\usb_core.c
.................\....\..............\...\usb_desc.c
.................\....\..............\...\usb_endp.c
.................\....\..............\...\usb_init.c
.................\....\..............\...\usb_int.c
.................\....\..............\...\usb_istr.c
.................\....\..............\...\usb_mem.c
.................\....\..............\...\usb_prop.c
.................\....\..............\...\usb_pwr.c
.................\....\..............\...\usb_regs.c
.................\....\..............\...\usb_scsi.c
.................\....\User
.................\....\....\INC
.................\....\....\SRC
.................\....\....\...\main.c
.................\....\VS1003
.................\....\......\INC
.................\....\......\...\VS1003.h
.................\....\......\SRC
.................\....\......\...\VS1003.c
.................\Lst
.................\Obj
.................\...\Simple MP3 Player.plg
.................\Simple MP3 Player.Opt
.................\Simple MP3 Player.Uv2
.................\Simple MP3 Player_Opt.Bak
.................\Simple MP3 Player_Simple MP3 Player.dep
.................\Simple MP3 Player_Uv2.Bak

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