text1.lst

this is a PROGRAM FOR 80C51

C51 COMPILER V8.02   TEXT1                                                                 02/25/2009 13:40:40 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: E:\K单片机开发\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #include<absacc.h>
   3          unsigned char code tab[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0xf82,0xf8,0x80,0x90};
   4          int keyval;
   5          sfr key=0xB0;
   6          sbit    s4=P3^3;
   7          sbit    s3=P3^4;
   8          sbit    s2=P3^5;
   9          sbit    s1=P3^6;
  10          sbit    s0=P3^7;
  11          sbit    speaker=P3^1;
  12          sbit    relay=P2^7;
  13          void delay(void)
  14          {
  15   1              unsigned int i;
  16   1              for(i=0;i<200;i++);
  17   1      }
  18          
  19          void leddelay(void)
  20          {
  21   1              unsigned char i,j;
  22   1              for (i=0;i<255;i++)
  23   1              for(j=0;j<255;j++);
  24   1      }
  25          void ledflash (void)
  26          {
  27   1              P1=0xff;
  28   1              leddelay();
  29   1              P1=0x00;
  30   1              leddelay();
  31   1      }
  32          void ledflow (void)
  33          {
  34   1              unsigned char i;
  35   1              unsigned char temp;
  36   1              temp=0x01;
  37   1              for(i=0;i<8;i++)
  38   1              {
  39   2                      P1=~temp;
  40   2                      leddelay();
  41   2                      temp=temp<<1;
  42   2               }
  43   1      }
  44          void sound (void)
  45          {
  46   1              speaker=0;
  47   1              delay();
  48   1              speaker=1;
  49   1      }
  50          void relayon(void)
  51          {
  52   1              relay=0;
  53   1              leddelay();
  54   1              relay=1;
  55   1      }
C51 COMPILER V8.02   TEXT1                                                                 02/25/2009 13:40:40 PAGE 2   

  56          void main(void)
  57          {
  58   1              
  59   1              key=0xff;
  60   1              P0=0xff;
  61   1              P2=0xff;
  62   1              EA=1;
  63   1              ET0=1;
  64   1              ET1=1;
  65   1              TMOD=0x11;
  66   1              TH0=-10000/256;
  67   1              TL0=-10000%256;
  68   1              TH1=-100/256;
  69   1              TL1=-100/256;
  70   1              TR0=1;
  71   1              TR1=1;
  72   1         while(1)
  73   1         {    speaker=0;
  74   2                      if(keyval==1)
  75   2                      ledflash();
  76   2                      if(keyval==2)
  77   2                      ledflow();
  78   2                      if(keyval==3)
  79   2                      ledflash();
  80   2                      if(keyval==4)
  81   2                      sound();
  82   2                      
  83   2              }
  84   1         }
  85          void intserv1(void) interrupt 1 using 0
  86             {
  87   1                      TR0=0;
  88   1                      
  89   1                      TH0=-10000/256;
  90   1                      TL0=-10000%256;
  91   1                      TR0=1;
  92   1              }
  93          void intserv3(void) interrupt 3 using 3
  94          {
  95   1              TR1=0;
  96   1              if((key&0x3c)!=0x3c)
  97   1              delay();
  98   1              if((key&0x3c)!=0x3c)
  99   1              {   
 100   2                      if(s0==0)
 101   2                      keyval=1;
 102   2                      if(s2==0)
 103   2                      keyval=2;
 104   2                      if(s3==0)
 105   2                      keyval=3;
 106   2                      if(s4==0)
 107   2                      keyval=4;
 108   2              }
 109   1              TR1=1;
 110   1      }
 111          
 112          
 113          
 114          
 115          


C51 COMPILER V8.02   TEXT1                                                                 02/25/2009 13:40:40 PAGE 3   

MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    239    ----
   CONSTANT SIZE    =     10    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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