text1.lst

io口控制源代码 io口控制源代码

C51 COMPILER V7.20   TEXT1                                                                 05/12/2007 11:22:37 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          sbit P1_0=P1^0;
   5          sbit P1_1=P1^1;
   6          sbit P1_2=P1^2;
   7          sbit P1_3=P1^3;
   8          sbit P1_4=P1^4;
   9          sbit P1_5=P1^5;
  10          sbit P1_6=P1^6;
  11          sbit P1_7=P1^7;
  12          void main()
  13          {
  14   1              while(1)
  15   1              {if(P1_7==1)
  16   2                      {P1_0=0;
  17   3      P1_1=0;
  18   3      P1_2=0;
  19   3      P1_3=0;
  20   3      P1_4=0;
  21   3      P1_5=0;
  22   3      P1_6=0;}
  23   2                              else
  24   2                              {P1_0=1;
  25   3                              P1_1=1;
  26   3      P1_2=1;
  27   3      P1_3=1;
  28   3      P1_4=1;
  29   3      P1_5=1;
  30   3      P1_6=1;                 }
  31   2      
  32   2              }
  33   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     35    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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