serial.lst

基于uCOS/II制作的MP3

C51 COMPILER V7.50   SERIAL                                                                06/03/2006 10:32:52 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE SERIAL
OBJECT MODULE PLACED IN serial.obj
COMPILER INVOKED BY: C:\Program Files\keil\C51\BIN\C51.EXE lib_mcu\serial\serial.c LARGE BROWSE DEBUG OBJECTEXTEND PRINT
                    -(.\serial.lst) OBJECT(serial.obj)

line level    source

   1          
   2          #include "config.h"                         /* system definition */
   3          //#include "serial.h"
   4          
   5          /*******************************************************
   6          *函数名称:void putch(unsigned char ch)                 *
   7          *函数用途:串口发送程序                                 *
   8          ********************************************************/
   9          void ser_putch(unsigned char ch) 
  10          {SBUF=ch;
  11   1       TI=0;
  12   1       while(!TI);
  13   1      }
  14          
  15          
  16          /*******************************************************
  17          *函数名称:unsigned char getch(void)                    *
  18          *函数用途:串口接收程序                                 *
  19          ********************************************************/
  20          unsigned char getch(void) 
  21          {uchar temp; 
  22   1       while(!RI);
  23   1       temp=SBUF;   
  24   1       RI=0;
  25   1       return(temp);
  26   1      } 
  27          /********************************************************
  28          
  29          
  30          *********************************************************/
  31          void inisport(void)
  32          {SCON=0x53;   /*SM0 SM1 SM2 REN TB8 RB8 TI RI
  33   1                       0   1   0   1   0   0   1  1    */
  34   1       BDRCON=0x1e; /*            BRR TBCK RBCK SPD M0SRC
  35   1                       0   0   0   1   1    1    1   0 */
  36   1       BRL=152;
  37   1       PCON|=0x80;  /*SMOD1=1*/
  38   1       }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     29    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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