sigle smg.lst

52单片机开发板的实例程序

C51 COMPILER V9.00   SIGLE_SMG                                                             08/20/2011 22:27:51 PAGE 1   


C51 COMPILER V9.00, COMPILATION OF MODULE SIGLE_SMG
OBJECT MODULE PLACED IN sigle smg.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE sigle smg.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1                           #include<reg52.h>
   2          #define uint unsigned int
   3          #define uchar unsigned char 
   4          sbit a=P1^0;
   5          sbit b=P1^1;
   6          sbit c=P1^2;
   7          /******************************
   8          共阴数码管0——15译码表
   9          ****************************************/
  10          uchar table[]={
  11                    0x3f,0x06,0x5b,0x4f,0x66,
  12                    0x6d,0x7d,0x07,0x7f,0x6f,
  13                    0x77,0x7c,0x39,
  14                    0x5e,0x79,0x71};
  15          void delay(uint j)
  16          {
  17   1              uchar i;
  18   1              for(;j>0;j--)
  19   1              for(i=110;i>0;i--);
  20   1      }
  21          void main()
  22          {
  23   1         uchar i,k;
  24   1         while(1)
  25   1         {
  26   2          for(k=0;k<16;k++)
  27   2          {
  28   3           
  29   3                      P2=table[k]; 
  30   3                      a=b=c=0;
  31   3                      delay(1500);
  32   3          }
  33   2         }
  34   1      }
*** WARNING C280 IN LINE 23 OF SIGLE SMG.C: 'i': unreferenced local variable


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     49    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     16       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  1 WARNING(S),  0 ERROR(S)