main.lst

CT107D测试程序(含超声测距)

C51 COMPILER V9.02   MAIN                                                                  01/01/2006 04:34:48 PAGE 1   


C51 COMPILER V9.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN .\output\main.obj
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND PRINT(.\list\main.lst) OBJECT(.\output\mai
                    -n.obj)

line level    source

   1          #include "at89x52.h"
   2          
   3          unsigned char txbuffer1[] = "STC89C52RC UART TEST PROGRAM";
   4          unsigned char txbuffer2[] = "============================";
   5          unsigned char enter[] = {0x0A,0x0D};
   6          
   7          void uart_tx(unsigned char *p,unsigned char length);
   8          
   9          void main()
  10          {
  11   1              SCON = 0x50;
  12   1              TMOD = 0x20;
  13   1              TH1 = 0xF3;
  14   1              TL1 = 0xF3;
  15   1              TR1 = 1;
  16   1      
  17   1              uart_tx(txbuffer2,28);
  18   1              uart_tx(enter,2);            //Enter
  19   1              uart_tx(txbuffer1,28);
  20   1              uart_tx(enter,2);            //Enter
  21   1              uart_tx(txbuffer2,28);
  22   1              uart_tx(enter,2);            //Enter
  23   1      
  24   1              while(1);
  25   1      }
  26          
  27          void uart_tx(unsigned char *p,unsigned char length)
  28          {
  29   1              unsigned char i;
  30   1              for(i=0;i<length;i++)
  31   1              {
  32   2                      SBUF = *(p+i);
  33   2                      while(TI == 0);
  34   2                      TI = 0;
  35   2              }
  36   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    104    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     60       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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