fat.map

以AVRMEGA32播放SD卡中的WAV音乐

CodeVisionAVR C Compiler V1.25.7a Standard
(C) Copyright 1998-2007 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com

File: C:\Documents and Settings\Administrator\桌面\WAV4_8\4-8改\fat.c
Global variables memory map:

Variable                          Address   Size
bf                                                                    1F0h    512
secpclus                                                                R5      1
fr_fatsec                                                            R6,R7      2
rodir                                                                R8,R9      2
firstrodirclus                                                          R4      1
filefirstclus                                                         3F0h      4
filesize                                                              3F4h      4
*FAT_ReadSector                                                       3F8h      2
totalsongs                                                         R10,R11      2
flag                                                               R12,R13      2
j                                                                     3FAh      2
f                                                                     3FCh      2
chanal                                                                3FEh      1
timer                                                                 3FFh      1
bf1                                                                   400h   1024