vdip.lst

interfacing of vdip module with 89c52

C51 COMPILER V7.20   VDIP                                                                  02/19/2009 15:58:14 PAGE 1   


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

line level    source

   1          
   2          #include "regx52.h"
   3          void serial_send(unsigned char);
   4          unsigned char serial_read();
   5          //unsigned char tx_data[10];
   6          unsigned char base_state=0;
   7          unsigned char rx_data[10];
   8          unsigned int i,j;
   9          unsigned char tx=0;
  10          unsigned char rx=0;
  11          
  12          const unsigned char tx_data[7] = "ABHISEK";
  13          
  14          void main (void)
  15          {
  16   1              TMOD = 0x20;
  17   1              SCON = 0x50;
  18   1              TH1  = 0xFD;
  19   1              TL1  = 0xFD;
  20   1              TR1  = 1;
  21   1              TI=1;
  22   1                      RI=1;
  23   1                      
  24   1      
  25   1      
  26   1      
  27   1      
  28   1      
  29   1      
  30   1      for (i=0;i<7;i++)
  31   1      {
  32   2      serial_send( tx_data[i]);
  33   2      }
  34   1      
  35   1      rx_data[j++]=serial_read();
  36   1      
  37   1      
  38   1      
  39   1      
  40   1      while(1)
  41   1      {
  42   2      
  43   2      }
  44   1      }
  45          void serial_send(unsigned char dat){
  46   1              while(!TI);
  47   1              TI = 0;
  48   1              SBUF = dat;
  49   1      }
  50          unsigned char serial_read(){
  51   1              while(!RI);
  52   1              RI = 0;
  53   1              return SBUF;
  54   1      }

C51 COMPILER V7.20   VDIP                                                                  02/19/2009 15:58:14 PAGE 2   


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     85    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     24    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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