send.lst

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C51 COMPILER V6.14  SEND                                                                   06/15/2005 10:47:59 PAGE 1   


C51 COMPILER V6.14, COMPILATION OF MODULE SEND
OBJECT MODULE PLACED IN .\send.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\send.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include <AT89x051.H>
   2          unsigned char buf[5];
   3          unsigned char send;
   4          unsigned char bitnum;
   5          unsigned char bytenum;
   6          int i,j;
   7          unsigned char check;
   8          main()
   9          {
  10   1      
  11   1      
  12   1      	SP=0x60;
  13   1      	EX0=1;
  14   1      	IT0=1;
  15   1      	bitnum=0;
  16   1      	bytenum=0;
  17   1      	buf[0]=0x99;
  18   1      	buf[1]=0x88;
  19   1      	buf[2]=0x77;
  20   1      	buf[3]=0x66;
  21   1      	buf[4]=1;
  22   1      	P3_3=0;
  23   1      	P3_1=0;
  24   1      	check=0;
  25   1          EA=1;
  26   1      while(1)
  27   1      {
  28   2        	 for(i=0;i<=20;i++)
  29   2      		 {
  30   3      		   for(j=0;j<=10000;j++)
  31   3      			{	 
  32   4      				 P3_4=0;
  33   4      			     P3_4=1;
  34   4      			 }
  35   3                }
  36   2      
  37   2      		  if((buf[4]&0x0f)==0)
  38   2      		  	buf[4]=1;
  39   2      
  40   2      		  P3_3=1;
  41   2      		
  42   2      		  for(i=0;i<=10;i++)
  43   2      		  {
  44   3      		   for(j=0;j<=10000;j++)
  45   3      			{	 
  46   4      				 P3_4=0;
  47   4      			     P3_4=1;
  48   4      			 }
  49   3              }
  50   2            	  check=1;
  51   2      	
  52   2      		  	 for(i=0;i<=20;i++)
  53   2      		 {
  54   3      		   for(j=0;j<=10000;j++)
  55   3      			{	 
C51 COMPILER V6.14  SEND                                                                   06/15/2005 10:47:59 PAGE 2   

  56   4      				 P3_4=0;
  57   4      			     P3_4=1;
  58   4      			 }
  59   3                }
  60   2      
  61   2      			P3_3=0;
  62   2      //			P3_1=1;
  63   2      	
  64   2      	buf[4]=buf[4]<<1;
  65   2      	}
  66   1      }
  67          
  68          
  69          senddata() interrupt 0
  70          {
  71   1      if(check==1)
  72   1      {
  73   2      if(bitnum==0)
  74   2      	send=buf[bytenum];
  75   2      if((send&0x80)==(0x80))
  76   2      	P3_1=1;
  77   2      else
  78   2      	P3_1=0;
  79   2      
  80   2      send=send<<1;
  81   2      bitnum++;
  82   2      if(bitnum==8)
  83   2      {
  84   3      	bytenum++;
  85   3      	bitnum=0;
  86   3      }
  87   2      if(bytenum==5)
  88   2      {
  89   3      	bytenum=0;
  90   3      	check=0;
  91   3      }
  92   2      }
  93   1      }
  94          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    266    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     13    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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