text1.lst

８９s52的最小系统及亮灯系统,按下相就原按钮就要以亮灯

C51 COMPILER V7.02a   TEXT1                                                                01/27/2008 12:32:53 PAGE 1   


C51 COMPILER V7.02a, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <AT89X51.H>
   2          #define uchar unsigned char
   3          
   4          sbit K1=P3^0;
   5          sbit K2=P3^1;
   6          sbit K3=P3^2;
   7          
   8          sbit L1=P1^0;
   9          sbit L2=P1^1;
  10          sbit L3=P1^2;
  11          uchar s;
  12          
  13          void main(void)
  14          {
  15   1       while(1)
  16   1       {
  17   2      
  18   2      
  19   2      
  20   2              if(K1==0)
  21   2              {
  22   3              L1=0; //灯亮
  23   3              L2=1;
  24   3              L3=1;
  25   3      
  26   3              }
  27   2              else if (K2==0)
  28   2              {
  29   3                L1=1; //灯灭
  30   3            L2=0;
  31   3                L3=1;
  32   3                s=s+"1";
*** WARNING C260 IN LINE 32 OF TEXT1.C: '=': pointer truncation
  33   3              } else if (K3==0)
  34   2              {
  35   3                L1=1; //灯灭
  36   3            L2=1;
  37   3                L3=0;
  38   3                s=s+"2";
*** WARNING C260 IN LINE 38 OF TEXT1.C: '=': pointer truncation
  39   3              } else
  40   2              {
  41   3                L1=1; //灯灭
  42   3            L2=1;
  43   3                L3=1;
  44   3                s=s+"3";
*** WARNING C260 IN LINE 44 OF TEXT1.C: '=': pointer truncation
  45   3              } 
  46   2          
  47   2      
  48   2       }
  49   1      } 


MODULE INFORMATION:   STATIC OVERLAYABLE
C51 COMPILER V7.02a   TEXT1                                                                01/27/2008 12:32:53 PAGE 2   

   CODE SIZE        =     57    ----
   CONSTANT SIZE    =      6    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  3 WARNING(S),  0 ERROR(S)