comfun.lst

单片机8052下红外线接收例子

C51 COMPILER V7.10   COMFUN                                                                12/15/2007 16:23:18 PAGE 1   


C51 COMPILER V7.10, COMPILATION OF MODULE COMFUN
OBJECT MODULE PLACED IN Comfun.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Comfun.c OPTIMIZE(6,SPEED) BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /*********************************************************************************************************
   2          **
   3          **                                  (c) Copyright 2004-2006
   4          **                                    All Rights Reserved
   5          **
   6          **
   7          **                                    版权所有：朗顿科技
   8          **                                   http://www.ldmcu.com
   9          **
  10          ********************************************************************************************************/
  11          
  12          #include <Gendef.h>
  13          #include <Val.h>
  14          
  15          void SerCon(void)
  16          {
  17   1              SCON   = 0x50;                  /* SCON: mode 1, 8-bit UART, enable rcvr        */
  18   1              TMOD  |= 0x20;                  /* TMOD: timer 1, mode 2, 8-bit reload          */
  19   1              TH1         = 0xFD;                     /* TH1:  reload value for 9600 baud @ 11.0592MHz        */
  20   1              TR1     = 1;            /* TR1:  timer 1 run                                            */
  21   1              TI          = 1;                        /* TI:   set TI to send first char of UART              */
  22   1      }
  23          
  24          void TmCon(void)
  25          {
  26   1              TMOD |= 0x01;
  27   1              TH0 = 0x00;
  28   1              TL0 = 0x00;
  29   1              ET0 = 1;
  30   1      //      TR0 = 1;
  31   1      }
  32          
  33          void ExCom(void)
  34          {
  35   1              IT0 = 1;
  36   1              EX0 = 1;
  37   1      }
  38          
  39          void SysInit()
  40          {
  41   1              INT8U i;
  42   1              
  43   1              EA = 0;
  44   1      
  45   1              SerCon();
  46   1              TmCon();
  47   1              ExCom();
  48   1      
  49   1              RecTem = 0;
  50   1              RecBitCoun = 0;
  51   1              RecBytCoun = 0;
  52   1              
  53   1              RecStart = FALSE;
  54   1              Recend = FALSE;
  55   1              DatRecFlag = FALSE;
C51 COMPILER V7.10   COMFUN                                                                12/15/2007 16:23:18 PAGE 2   

  56   1              Status = RECRET0;
  57   1      
  58   1              for(i = 0; i < 4; i++)
  59   1                      DatRecBuff[i] = 0;
  60   1      
  61   1              EA = 1;
  62   1      }
  63          
  64          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     69    ----
   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)