counter.lst

主要实现FPGA和总线模式下的通信可以实现8051对FPGA的读写操作

C51 COMPILER V8.02   COUNTER                                                               09/05/2008 11:56:52 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE COUNTER
OBJECT MODULE PLACED IN counter.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE counter.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #include<absacc.h>
   3          #define FPGA XBYTE[0xb000]
   4          #define uchar unsigned char 
   5          #define uint unsigned int
   6          uchar code dispbitcode[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};      //片选
   7          uchar code dispcode[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x00}; //数码管显示
   8          uchar led[3];
   9          uchar Data;
  10          void Delay()
  11          {
  12   1              uchar i,j,k;
  13   1              for(i=0;i<24;i++)
  14   1              for(j=0;j<128;j++)
  15   1              for(k=0;k<200;k++);
  16   1      }
  17          void main(void)
  18          {       
  19   1      //      uchar i;
  20   1              while(1)
  21   1              {
  22   2              //      i=0;
  23   2                      FPGA=Data;
  24   2                      Delay();
  25   2                      Data++;
  26   2              /*      led[2]=Data/100;
  27   2                      Data=Data%100;
  28   2                      led[1]=Data/10;
  29   2                      Data=Data%10;
  30   2                      led[0]=Data;
  31   2                      while(i<3)
  32   2                      {
  33   2                              XBYTE[0x8000+dispbitcode[i+1]]=dispcode[led[i+1]];
  34   2                              i++;
  35   2                      }
  36   2                */
  37   2              }
  38   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     32    ----
   CONSTANT SIZE    =     19    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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