led.lst

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C51 COMPILER V7.02a   LED                                                                  05/04/2004 08:03:08 PAGE 1   


C51 COMPILER V7.02a, COMPILATION OF MODULE LED
OBJECT MODULE PLACED IN LED.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE LED.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg52.h"
   2          sbit _DI = 0x90;
   3          sbit _SCK = 0x91;
   4          sbit _Speak = 0x92;
   5          unsigned char code Led_Show[]={0x50,0xf5,0x68,0x4a,0x47,0xc2,0xc0,0x5b,0x40,0x42,0x41,0xc4,0xf0,0x4c,0xe0,
             -0xe1,0xff};
   6          void Delay_xMs(unsigned int x)
   7          {
   8   1              unsigned int i,j;
   9   1              for( i =0;i < x;i++ )
  10   1              {
  11   2                      for( j =0;j<1000;j++ );
  12   2              }
  13   1      }
  14          void Hc164(unsigned char  temp )
  15          {
  16   1              unsigned char i,temp1;
  17   1              temp1 = Led_Show[temp];
  18   1              for(i = 0;i < 8;i++ )
  19   1              {
  20   2                      _SCK = 0;
  21   2                      if( (temp1 & 0x80) != 0x80 )
  22   2                          _DI = 0;
  23   2                      else
  24   2                          _DI = 1;
  25   2                      _SCK = 1;
  26   2                      temp1 <<=1;
  27   2              }
  28   1      }
  29          /*
  30          void main()
  31          {
  32                unsigned char i;
  33                while(1)
  34                {
  35                          for( i = 0;i < 16;i++ ) //以下程序显示0－－F
  36                          {
  37                                  Hc164(i);
  38                                  _Speak = 0;
  39                                  Delay_xMs(12);
  40                                  _Speak = 1;
  41                                  Delay_xMs(130);
  42                          }
  43                }
  44          
  45          }
  46          */


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     63    ----
   CONSTANT SIZE    =     17    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
C51 COMPILER V7.02a   LED                                                                  05/04/2004 08:03:08 PAGE 2   

   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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