series.lst

QH_MCU_V1.1单片机C源码. 内含实验程序 这是修改版.

C51 COMPILER V7.07   SERIES                                                                09/21/2007 13:42:27 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE SERIES
OBJECT MODULE PLACED IN series.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE series.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <REG51.H>
   2          #include <intrins.h>
   3          
   4          #define uchar unsigned char 
   5          
   6          
   7          uchar str[] = "http://www.allwisdom.net欢迎您\n";
   8          uchar str1[] = "全惠电子感谢您的支持\n";
   9          
  10          void uart_tx(uchar *p)
  11          {
  12   1              int j=0;
  13   1              while(p[j])                                     // send string
  14   1              {
  15   2                      TI=0;                                           // clear transmit interrupt flag
  16   2                      SBUF=p[j];                              // start sending one byte
  17   2                      while (!TI);                            // wait until sent
  18   2                      j++;
  19   2              }
  20   1      
  21   1                      TI = 0;
  22   1      }
  23          
  24           void ISRSER() interrupt 4
  25           {
  26   1                  
  27   1             RI=0;
  28   1             if(SBUF!=0)
  29   1                    uart_tx(str);
  30   1                 else
  31   1                uart_tx(str1);
  32   1                 TI=0;
  33   1      
  34   1      
  35   1       }
  36          
  37          void main()
  38          {
  39   1          _nop_();
  40   1              _nop_();
  41   1              SCON|=0x50;  /* mode 1: 8-bit UART, enable receiver */ 
  42   1              TMOD|=0x20; /* timer 1 mode 2: 8-Bit reload */ 
  43   1              PCON|=0x80; // baud x2
  44   1              TH1=0xfd;   //串口初始化 0xfd=19200,0xfa=9600,0xf4=4800,0xe8=2400,0xd0=1200  
  45   1              TR1=1;
  46   1              EA=1;
  47   1              ES=1;  // Turn on Series Interrupte;
  48   1      
  49   1              while(1)
  50   1              {
  51   2               ; 
  52   2              }
  53   1      }
  54          
  55          
C51 COMPILER V7.07   SERIES                                                                09/21/2007 13:42:27 PAGE 2   



MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    134    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     54       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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