main3.lst

基于at89c51单片机的mp3串口设计及通讯实验代码

C51 COMPILER V7.50   MAIN3                                                                 04/27/2008 22:37:38 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE MAIN3
OBJECT MODULE PLACED IN main3.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main3.c BROWSE

line level    source

   1          #include "AT89C51SND1_REG.H"
   2          #include "MCU_UART.H"
   3          
   4          #define LED          P3_5
   5          
   6          
   7          main()
   8          {
   9   1          char ch;
  10   1              init_uart();  //波特率9600
  11   1              printu("Welcome to JMBIE.\n");
  12   1              printu("感谢您对JMBIE的支持！\n");
  13   1              printuf("The Hex value of %dD is ",100);
  14   1              printuf("%xH\n",100);
  15   1              printu("\nExp3 please input some characters.\n");
  16   1              printu("a =LED light,b = LED blank.\n");
  17   1      
  18   1              while(1)
  19   1              {
  20   2                      ch = uart_getch();
  21   2                      if(ch=='\r')
  22   2                              uart_putch('\n');
  23   2                      uart_putch(ch);
  24   2                      if(ch == 'a')
  25   2                              LED = 0;
  26   2                      if(ch == 'b')
  27   2                          LED = 1;
  28   2              }
  29   1      
  30   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     97    ----
   CONSTANT SIZE    =    138    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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