hy.lst

三路红外线探头控制ISD2560语音播放。主要原理是正常情况下三对红外线接收管接收到各自配套对应的红外发射管的红外线

C51 COMPILER V6.12  HY                                                                     03/14/2005 09:13:54 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE HY
OBJECT MODULE PLACED IN .\hy.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\hy.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg52.h>
   2          #include <absacc.h>
   3          #include <stdio.h>
   4          
   5          typedef unsigned char uchar;
   6          
   7          uchar data BUFFER[1]={0};
   8          
   9          sbit WIRE1=P1^0;   
  10          sbit WIRE2=P1^1;
  11          sbit WIRE3=P1^2;
  12          //sbit LED=P1^3;
  13          sbit PR=P2^2;
  14          sbit EOM=P2^3;     
  15          sbit PD=P2^4;     //语音复位与启动控制，拉高芯片停止工作                
  16          sbit CE=P2^5;    
  17          
  18          void Delay(unsigned char MS)   
  19          {
  20   1         unsigned char us,usn;
  21   1         while(MS!=0)
  22   1           {
  23   2              usn=4;
  24   2      	     while(usn!=0)
  25   2      	       {
  26   3      	          us=0xf0;
  27   3      	          while(us!=0)
  28   3                      {us--;}
  29   3      	          usn--;
  30   3      	       }
  31   2      	     MS--;
  32   2           }
  33   1      }
  34          
  35          void delays(void)
  36          {
  37   1         uchar i;
  38   1         for(i=300;i>0;i--);
  39   1      }
  40          
  41          /*----------放音程序---------*/
  42          void play(void)
  43          {
  44   1         PR=1;PD=0;
  45   1         CE=0;delays();CE=1;
  46   1         //while(!EOM);
  47   1      }
  48          
  49          void main(void)
  50          {
  51   1         P1=0x07;
  52   1         while(1)
  53   1           {
  54   2              if(WIRE1==1&&WIRE2==1&&WIRE3==1)
  55   2               {P0=0x00;P2=0x00;play();}
C51 COMPILER V6.12  HY                                                                     03/14/2005 09:13:54 PAGE 2   

  56   2              Delay(500);Delay(500);
  57   2           }      
  58   1      }
  59          
  60           


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     64    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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