shuangji.lst

文件中包括：串口通讯程序

C51 COMPILER V8.02   SHUANGJI                                                              11/26/2007 13:13:19 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE SHUANGJI
OBJECT MODULE PLACED IN shuangji.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE shuangji.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1            #include <reg51.h>
   2            #define uchar unsigned char
   3             
   4            uchar data tab[]={0x88,0x83,0xc6,0xa1,0xf9,0xa4,0xb0,0x99}; //  ABCD和1234的马表
   5          
   6          //*******************1ms延时函数*****************//
   7             delay1ms(int t)
   8             {  int i,j;
   9   1            for(i=0;i<t;i++)
  10   1                for(j=0;j<120;j++);
  11   1              }
  12           //**************主函数*********************// 
  13            main()
  14            {    uchar ba;  
  15   1           uchar i=0;
  16   1          TMOD=0X20;
  17   1              TH1=0Xfd;
  18   1              TL1=0Xfd;
  19   1              PCON=0;
  20   1              TR1=1;
  21   1              SCON=0X50;
  22   1         P2=0Xaa;
  23   1         delay1ms(1000);
  24   1         P2=0x55;
  25   1         delay1ms(1000);
  26   1         P2=0Xaa;
  27   1         delay1ms(1000);
  28   1              ba=0x00;
  29   1          while(1)
  30   1              {
  31   2               
  32   2              SBUF=ba;        
  33   2          while(~TI);
  34   2          TI=0;
  35   2               ba++;
  36   2              P2=~P2;
  37   2              delay1ms(1000);
  38   2      
  39   2               }
  40   1         }
  41          
  42              


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    103    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      8       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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