test.lst

51单片机经典程序。初学者使用。包括键盘控制

C51 COMPILER V7.20   TEST                                                                  11/17/2005 09:57:06 PAGE 1   


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

line level    source

   1          /*----------------------------------www.00IC.com-----------------------------------------
   2                                ╔=======================================╗
   3                                ┆     00IC-51开发板配套实验学习例程     ┆
   4                                ┆             Version 2.0.1             ┆
   5                                ┆                                       ┆
   6                                ┆               零零电子                ┆
   7                                ┆                                       ┆
   8                                ┆          http://www.00IC.com          ┆
   9                                ┆         E-mail:[e-mail]         ┆
  10                                ╚=======================================╝
  11          ************************* ********* 程序功能说明 ******************************************************
  12            -- 向蜂鸣器发送一定频率的方波可以使蜂鸣器发出相应的音调，该实验使蜂鸣器发出"多来咪发梭拉西多"的音调。
  13          ********************************************************************************************************/
  14          #include "reg52.h"
  15          
  16          sbit speaker = P2^4;
  17          
  18          
  19          void Delay(int m)
  20          {
  21   1              while(--m);
  22   1      }
  23          
  24          void main(void)
  25          {
  26   1              int i;
  27   1              while(1)
  28   1              {
  29   2                  speaker= 1;
  30   2                      for(i=0;i<15;i++)
  31   2                      {
  32   3                              speaker= 0;
  33   3                              Delay(5000);
  34   3                              speaker= 1;
  35   3                              Delay(20000);
  36   3                              
  37   3                              speaker= 0;
  38   3                              Delay(35000);
  39   3                              speaker= 1;
  40   3                              Delay(20000);
  41   3      
  42   3                              speaker= 0;
  43   3                              Delay(3000);
  44   3                              speaker= 1;
  45   3                              Delay(20000);
  46   3      
  47   3                              speaker= 0;
  48   3                              Delay(6000);
  49   3                      speaker= 1;
  50   3                              Delay(20000);
  51   3      
  52   3                              speaker= 0;
  53   3                              Delay(30000);
  54   3                              speaker= 1;
  55   3                              Delay(20000);
C51 COMPILER V7.20   TEST                                                                  11/17/2005 09:57:06 PAGE 2   

  56   3      
  57   3                              speaker= 0;
  58   3                              Delay(2000);
  59   3                              speaker= 1;
  60   3                              Delay(20000);
  61   3      
  62   3                  speaker= 0;
  63   3                              Delay(40000);
  64   3                      speaker= 1;
  65   3                              Delay(20000);
  66   3      
  67   3                              speaker= 0;
  68   3                              Delay(5000);
  69   3                              speaker= 1;
  70   3                              Delay(20000);
  71   3      
  72   3                              speaker= 0;
  73   3                              Delay(1000);
  74   3                              speaker= 1;
  75   3                              Delay(20000);
  76   3      
  77   3                              speaker= 0;
  78   3                              Delay(2000);
  79   3                              speaker= 1;
  80   3                              Delay(20000);
  81   3      
  82   3                              speaker= 0;
  83   3                              Delay(4000);
  84   3                              speaker= 1;
  85   3      
  86   3                              
  87   3                      }
  88   2              }
  89   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    139    ----
   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)