timer.lst

51单片机用c语言实例 包括ad

C51 COMPILER V7.09   TIMER                                                                 07/27/2005 08:45:26 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN Timer.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Timer.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /**********************************************************/
   2          /*    文件名: Timer.Asm                                   */
   3          /*    功能描述: 使用定时器0及定时器1进行定时，            */
   4          /*              在P1.0及P1.1上输出方波信号。              */
   5          /**********************************************************/
   6          #include "SST89x5x4.h"
   7          sbit Wave1 = P1^0;
   8          sbit Wave2 = P1^1;
   9          
  10          void main()
  11          {
  12   1              TMOD = 0x11;
  13   1              TH0 = 0x0F8;
  14   1              TL0 = 0x00;
  15   1              TH1 = 0x0F8;
  16   1              TL1 = 0x00;
  17   1              TR0 = 1;
  18   1              TR1 = 1;
  19   1              while(1)
  20   1              {
  21   2                      if(TF0 == 1)
  22   2                      {
  23   3                              TH0 = 0x0F8;
  24   3                              TL0 = 0x00;
  25   3                              Wave1 = ~Wave1;
  26   3                              TF0 = 0;
  27   3                      }
  28   2                      else if(TF1 == 1)
  29   2                      {
  30   3                              TH1 = 0x0F8;
  31   3                              TL1 = 0x00;
  32   3                              Wave2 = ~Wave2;
  33   3                              TF1 = 0;
  34   3                      }
  35   2              }
  36   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     48    ----
   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)