main.lst

用89C51SND1C实现MP3播放器的源代码.用KEIL c51编写.

  83          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,      
  84          
  85          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,      
  86          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,      
  87          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,      
  88          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,      
  89          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,
  90          
  91          0x00,//active partion
  92          0x00,//head
  93          0x00,//partion begin
  94          0x00,//cylinder
  95          0x06,//is partion used
  96          0x00,//end head
  97          0x00,//partion end 
  98          0x00,//end cylinder
  99          0x00,0x00,0x00,0x00,
 100          0x00,0x80,0x00,0x00,//fist partion
 101          
 102          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,//second partion
 103          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,//third partion
 104          0,0,0,0,0,              0,0,0,0,0,              0,0,0,0,0,              0,//forth partion
 105          
C51 COMPILER V6.23a  MAIN                                                                  11/27/2003 16:35:41 PAGE 3   

 106          0x55,0xAA       // Offset_short int_Signature           510     //0x55AA           
 107          
 108          };
 109          
 110          void main()
 111          {
 112   1              int i=0,j=0,k=0,Writeok=0;
 113   1              printu("UP-TECH FLASH Test!\n");
 114   1              P3_5=0;
 115   1              Flash_Reset();
 116   1      
 117   1              if(Check_Flash_Id()){
 118   2                      printu("\nFlash is Found!\n");
 119   2                      if(Check_Flash_Id()==0xec75) printu("Flash Type:K9F5608,Flash size:32M!\n");
 120   2                      if(Check_Flash_Id()==0xec73) printu("Flash Type:K9F2808,Flash size:16M!\n");
 121   2      
 122   2                      i=SectorLength;
 123   2                      while(i--) databuff[i]=0;
 124   2                      ReadPage(0,0,databuff);
 125   2                      i=128;
 126   2                      while(i--) {
 127   3                              if(databuff[i]!=0) {printu("Read Flash Test OK!\n");break;}
 128   3                              }
 129   2      
 130   2                      ReadPage(0xff,0,databuff1);
 131   2      
 132   2                      i=SectorLength;
 133   2                      while(i--) databuff[i]=0xa5;
 134   2                      Erase_Cluster(0xff);
 135   2                      WritePage(0xff,0,databuff);
 136   2                      ReadPage(0xff,0,databuff);
 137   2                      
 138   2                      i=128;
 139   2                      while(i--) {if((databuff[i]!=0xa5) && (databuff[i]==databuff1[i])) {printu("Can't Write to Flash,Check t
             -he resistor beside the Chip!\n");break;}}
 140   2      
 141   2                      
 142   2                      
 143   2                      Erase_Cluster(0);
 144   2                      WritePage(0,0,BPB_Data);
 145   2      
 146   2                      ReadPage(0,0,databuff);
 147   2                      if((databuff[0]==0xeb)&&(databuff[1]==0x3c)&&(databuff[2]==0x90)) {
 148   3                              printu("Write Flash Test Ok!\n");Writeok=1;
 149   3                              for(i=0;i<16;i++) printuf("%x ",databuff[i]);                   
 150   3                              }
 151   2                      else {
 152   3                              printu("\nFaile to Write Flash,\n");
 153   3                              printu("Please Check and make sure the Flash Chip have been properly jointed!\n");
 154   3                              printu("and Check Whether the Resistor R315 have been jointed!\n");
 155   3                      
 156   3                              }
 157   2                      
 158   2                      }
 159   1              else 
 160   1              {
 161   2              printu("\nFLASH is Not Found!\n");
 162   2              printu("Please Check and make sure the Flash Chip have been properly jointed!\n");
 163   2              }
 164   1              
 165   1              while(1);
 166   1      }
C51 COMPILER V6.23a  MAIN                                                                  11/27/2003 16:35:41 PAGE 4   

 167          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    544    ----
   CONSTANT SIZE    =    901    ----
   XDATA SIZE       =    640       8
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)