cs12-2.lst

来自「《手把手教你学单片机的C程序设计》及实验程序」· LST 代码 · 共 65 行

C51 COMPILER V7.06   CS12_2                                                                01/06/2007 15:50:38 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE CS12_2
OBJECT MODULE PLACED IN CS12-2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE CS12-2.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <REG51.H>              
   2          #define uchar unsigned char
   3          #define uint unsigned int       
   4          uchar code SEG7[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
   5          //**************************************
   6          void delay(uint k)                      
   7          {                                               
   8   1      uint i,j;                                       
   9   1      for(i=0;i<k;i++){                       
  10   2      for(j=0;j<121;j++)                              
  11   2      {;}}                                            
  12   1      }                                                       
  13          //*************************************
  14          void main(void)                         
  15          {                                               
  16   1      uchar a=3,b=1,c=9;
  17   1      uchar temp;                     
  18   1              //***********************************
  19   1              if((c>b)&&(c>a))
  20   1              {temp=c;
  21   2              c=a;a=temp;}
  22   1              else if((b>a)&&(b>c))
  23   1              {temp=b;
  24   2              b=a;a=temp;}
  25   1              //===============================
  26   1              if(c>b)
  27   1              {temp=c;
  28   2              c=b;b=temp;}
  29   1              //===============================
  30   1                      while(1)
  31   1                      {P0=SEG7[a];
  32   2                      P2=0xfb;                        
  33   2                      delay(1);
  34   2                      P0=SEG7[b];
  35   2                      P2=0xfd;                        
  36   2                      delay(1);       
  37   2                      P0=SEG7[c];
  38   2                      P2=0xfe;                        
  39   2                      delay(1);
  40   2                      }
  41   1      }                                                       


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    136    ----
   CONSTANT SIZE    =     10    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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