详细说明：外挂硬盘和FLASH的MP3播放器解决方案，用C和汇编编写，并附带有电路原理图- Outside hangs the hard disk and the FLASH MP3 player solution, with C and the assembly compilation, and has the electric circuit schematic diagram in passing 文件列表: 外挂硬盘和FLASH的MP3方案程序以及原理图 ......................................\COMMON.C51 ......................................\..........\BYTE2CHAR.C ......................................\..........\COMMON.H ......................................\..........\COMMON.M51 ......................................\..........\COMMON.Opt ......................................\..........\COMMON.Uv2 ......................................\..........\COMMON_Opt.Bak ......................................\..........\COMMON_Uv2.Bak ......................................\..........\COMMVERSION.C ......................................\..........\MEMSWAP16.C ......................................\..........\MEMSWAP32.C ......................................\..........\UNI2GB.C ......................................\..........\UNI2GB.LS1 ......................................\..........\UNICODE.H ......................................\..........\WORD2CHAR ......................................\..........\WORD2CHAR.C ......................................\FAT32.C51 ......................................\.........\FAT.C ......................................\.........\FAT.H ......................................\.........\FAT.Opt ......................................\.........\FAT.Uv2 ......................................\.........\FAT16FINDDIRENTRY.C ......................................\.........\FAT16LISTDIRECTORY.C ......................................\.........\FAT32.C ......................................\.........\FAT32.H ......................................\.........\FAT32.Opt ......................................\.........\FAT32.Uv2 ......................................\.........\FAT32CHANGEDIRECTORY.C ......................................\.........\FAT32CLOSEFILE.C ......................................\.........\FAT32DISKFREESIZE.C ......................................\.........\FAT32FINDDIRENTRY.C ......................................\.........\FAT32GETDIRNAME.C ......................................\.........\FAT32GETPARTLONGNAME.C ......................................\.........\FAT32INIT.C ......................................\.........\FAT32LISTDIRECTORY.C ......................................\.........\FAT32MOUNTPARTITION.C ......................................\.........\FAT32MOUNTVOLUMEID.C ......................................\.........\FAT32NEXTCLUSTER.C ......................................\.........\FAT32OPENFILE.C ......................................\.........\FAT32READCLUSTER.C ......................................\.........\FAT32READFILE.C ......................................\.........\FAT32VERSION.C ......................................\.........\FAT32_Opt.Bak ......................................\.........\FAT32_RUN ......................................\.........\FAT32_RUN.M51 ......................................\.........\FAT32_RUN.Opt ......................................\.........\FAT32_RUN.Uv2 ......................................\.........\FAT32_RUN_Opt.Bak ......................................\.........\FAT32_RUN_Uv2.Bak ......................................\.........\FAT32_Uv2.Bak ......................................\.........\FATCHANGEDIRECTORY.C ......................................\.........\FATCLOSEFILE.C ......................................\.........\FATCLUSTERTOSECTOR.C ......................................\.........\FATDISKFREESIZE.C ......................................\.........\FATDISKSIZE.C ......................................\.........\FATFINDDIRENTRY.C ......................................\.........\FATFINDPARTITIONS.C ......................................\.........\FATGETPARTLONGNAME.C ......................................\.........\FATINIT.C ......................................\.........\FATLISTDIRECTORY.C ......................................\.........\FATMOUNTPARTITION.C ......................................\.........\FATMOUNTVOLUMEID.C ......................................\.........\FATNEXTCLUSTER.C ......................................\.........\FATOPENFILE.C ......................................\.........\FATREADCLUSTER.C ......................................\.........\FATREADFILE.C ......................................\.........\FATSEEKFILE.C ......................................\.........\FATSELECTMEDIA.C ......................................\.........\FATVERSION.C ......................................\.........\FAT_Opt.Bak ......................................\.........\FAT_RUN ......................................\.........\FAT_RUN.HEX ......................................\.........\FAT_RUN.M51 ......................................\.........\FAT_RUN.Opt ......................................\.........\FAT_RUN.Uv2 ......................................\.........\FAT_RUN_Opt.Bak ......................................\.........\FAT_RUN_Uv2.Bak ......................................\.........\FAT_Uv2.Bak ......................................\.........\MAIN.C ......................................\IDEIO.C51 ......................................\.........\IDEIDENTIFIEDDEVICE.C ......................................\.........\IDEINIT.C ......................................\.........\IDEIO.C ......................................\.........\IDEIO.H ......................................\.........\IDEIO.Opt ......................................\.........\IDEIO.Uv2 ......................................\.........\IDEIO_Opt.Bak ......................................\.........\IDEIO_RUN ......................................\.........\IDEIO_RUN.HEX ......................................\.........\IDEIO_RUN.M51 ......................................\.........\IDEIO_RUN.Opt ... ...……