双机通信发送.lst

51单片机项目集

C51 COMPILER V8.02   薩籣通信发送                                                          07/01/2010 17:07:01 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE 薩籣通信发送
OBJECT MODULE PLACED IN 双机通信发送.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE 双机通信发送.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          #define uchar unsigned char
   3          sbit key3=P3^2;
   4          uchar i;
   5          uchar code tb[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90};
   6          void delay(int z)                       //延时子函数
   7          {
   8   1              int i,j;
   9   1              for(i=0;i<z;i++)
  10   1              for(j=0;j<500;j++);
  11   1      }
  12          void init()                                     //串口初始化
  13          {
  14   1              SCON=0X50;
  15   1              TMOD=0X20;
  16   1              TH1=0XFD;
  17   1              TL1=0XFD;
  18   1              TR1=1;
  19   1      }
  20          void main()
  21          {
  22   1              init();
  23   1              P2=0Xdf;
  24   1              while(1)
  25   1              {
  26   2                      for(i=0;i<10;i++)               //连续发送数组数据
  27   2                      {       
  28   3                      SBUF=tb[i];                             //送缓冲区
  29   3                      P0=tb[i];                               //数据送P0口
  30   3                      while(TI==0);                   //判断是否发送完成
  31   3                      TI=0;                                   
  32   3                  delay(500);
  33   3                      }       
  34   2              }
  35   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     95    ----
   CONSTANT SIZE    =     10    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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