main.lst

来自「at89c51仿真的文件」· LST 代码 · 共 63 行

C51 COMPILER V8.02   MAIN                                                                  12/18/2008 16:46:49 PAGE 1   


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

line level    source

   1          #include <reg52.h>
   2          
   3          #define uint  unsigned int
   4          #define uchar unsigned char
   5          
   6          uchar a[10] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x67};
   7          
   8          sbit CLK  = P0^0;
   9          sbit DATA = P0^1;
  10          
  11          void delay(uint t)
  12          {
  13   1              uchar i;
  14   1              while(t-->0)
  15   1                      for(i=125;i>0;i--);
  16   1      }
  17          
  18          void Send_Data(uchar dt)
  19          {
  20   1              uchar i;
  21   1              for(i=8;i>0;i--)
  22   1              {
  23   2                      if((dt&0x80) == 0) DATA = 0;
  24   2                      else DATA = 1;
  25   2                      CLK = 0;
  26   2                      CLK = 1;
  27   2                      dt <<= 1;
  28   2              }
  29   1      }
  30          
  31          void main()
  32          {
  33   1              uchar i=0;
  34   1              while(1)
  35   1              {
  36   2                      Send_Data(a[i++%8]);
  37   2                      delay(500);     
  38   2              };
  39   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     75    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     10    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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