step36.lst

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C51 COMPILER V7.50   STEP36                                                                01/19/2007 00:48:46 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE STEP36
OBJECT MODULE PLACED IN step36.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE step36.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #define DL 50
   3          #define DR 0
   4          #define uchar unsigned char
   5          #define uint  unsigned int 
   6          uchar idata plus[7]={0x01,0x03,0x02,0x06,0x04,0x05,0x00};
   7          uchar idata minu[7]={0x01,0x05,0x04,0x06,0x02,0x03,0x00};
   8          uchar k=0;
   9          uchar idata *x;
  10          
  11          
  12          void control(cf,n)
  13          bit cf;
  14          uint n;
  15          {
  16   1       uint i;
  17   1       if(cf==0) x=&plus[0];
  18   1       else x=&minu[0];
  19   1       TMOD=0x01;
  20   1       TH0=-DL*500/256;
  21   1       TL0=-DL*500/256;
  22   1      TR0=1;
  23   1      ET0=1;
  24   1      EA=1;
  25   1      for(i=0;i<n;i++)
  26   1         {
  27   2          while(k==0);
  28   2              k=0;
  29   2         }
  30   1       }
  31          
  32          
  33           void delay(void)interrupt 1 using 1
  34           {
  35   1        P1=*x++;
  36   1        if(*x==0)x=x-6;
  37   1        TH0 =-DL*500/256;
  38   1        TL0=-DL*500/256;
  39   1        k=1;
  40   1        }
  41          
  42          
  43           void main(void)
  44          {
  45   1       for(;;)
  46   1            {
  47   2        if (DR==0)control(0,10);
  48   2        else control(1,10);
  49   2           }
  50   1       }
  51          
  52            


MODULE INFORMATION:   STATIC OVERLAYABLE
C51 COMPILER V7.50   STEP36                                                                01/19/2007 00:48:46 PAGE 2   

   CODE SIZE        =    107    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2       2
   IDATA SIZE       =     14    ----
   BIT SIZE         =   ----       1
END OF MODULE INFORMATION.


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