fat.lis

mp3源码,是自己写的,关于vs1001与CD卡的读取歌曲,和播放.

                        .module fat.c
                        .area data(ram, con, rel)
 0000           _SONGSECTOR::
 0000                   .blkb 4
                        .area idata
 0000 02000000          .word 2,0
                        .area data(ram, con, rel)
 0004                   .dbfile F:\mine\mp3\MP3\fat.c
 0004                   .dbsym e SONGSECTOR _SONGSECTOR l
                        .area vector(rom, abs)
                        .org 8
 0008 0C940000          jmp _KEY
                        .area data(ram, con, rel)
 0004                   .dbfile F:\mine\mp3\MP3\fat.c
                        .area text(rom, con, rel)
 0000                   .dbfile F:\mine\mp3\MP3\fat.c
 0000                   .dbfunc e KEY _KEY fc
 0000           ;              n -> R20
                        .even
 0000           _KEY::
 0000 0E940000          xcall push_lset
 0004 0E940000          xcall push_gset1
 0008                   .dbline -1
 0008                   .dbline 30
 0008           ; #include<all.h>
 0008           ; #include<vs1001k.h>
 0008           ; #include<sd.h>
 0008           ; #include<sdcom.h>
 0008           ; #define FAT12 3 //占1个半   
 0008           ; #define FAT16 2 //占有2个byte   
 0008           ; #define FAT32 4 //占4 byte      
 0008           ; 
 0008           ; #define PlayEnd   1//