com.lst

一个51单片机下编写红外遥控接收程序

C51 COMPILER V8.01   COM                                                                   06/07/2007 20:33:13 PAGE 1   


C51 COMPILER V8.01, COMPILATION OF MODULE COM
OBJECT MODULE PLACED IN .\output\COM.obj
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE COM\COM.c BROWSE DEBUG OBJECTEXTEND PRINT(.\list\COM.lst) OBJECT(.\output\C
                    -OM.obj)

line level    source

   1          
   2          #include  "headfiles\headfiles.h"
   3          
   4          struct baudStaff
   5          {
   6               char t1;
   7               char pcon;
   8          };
   9          
  10          
  11          //Crystal Freq  =  18.432MHz
  12          
  13          struct baudStaff code baudList[] =
  14          {
  15              {0xff,0x80}, /*0   1152000*/
  16              {0xfe,0x80}, /*1    576000*/
  17              {0xfd,0x80}, /*2    288000*/
  18              {0xfc,0x80}, /*3    144000*/
  19              {0xf6,0x80}, /*4    115200*/
  20              {0xec,0x80}, /*5     57600*/
  21              {0xe2,0x80}, /*6     38400*/
  22              {0xd8,0x80}, /*7     28800*/
  23              {0xc4,0x80}, /*8     19200*/
  24              {0x88,0x80}  /*9      9600*/
  25          };
  26          
  27          void RandT(void) interrupt 4
  28          {
  29   1        unsigned char tmp;
  30   1         if(TI)
  31   1         {
  32   2            TI=0;
  33   2            return;
  34   2         }
  35   1         if(RI)
  36   1         {
  37   2             RI=0;
  38   2             tmp = SBUF;
  39   2        //     P1 = tmp;
  40   2             SBUF = tmp;
  41   2         }
  42   1      }
  43          
  44          void SetCom(char baudNum)
  45          {
  46   1            SCON = 0x50;
  47   1            PCON = baudList[baudNum].pcon;
  48   1            REN  = 1;
  49   1            TMOD = 0x21;
  50   1            TH1  = baudList[baudNum].t1;
  51   1                TL1  = baudList[baudNum].t1;
  52   1            AUXR = AUXR|0x40;
  53   1            TR1  = 1;
  54   1            ES   = 1;
C51 COMPILER V8.01   COM                                                                   06/07/2007 20:33:13 PAGE 2   

  55   1            EA   = 1;
  56   1      }
  57          
  58          
  59          
  60          void Send_Str(unsigned char *str)
  61          {
  62   1         while(*str!= '\0')
  63   1           {
  64   2                  SBUF = *str;
  65   2                      str++;
  66   2                      Delay(30);
  67   2               }
  68   1      }
  69          
  70          
  71          void Send_HEX_char(unsigned char ch)
  72          {
  73   1          unsigned  char tmp;
  74   1              tmp = ((ch&0xF0)>>4);
  75   1              if(tmp<10)
  76   1               {
  77   2                 SBUF = tmp+48;
  78   2               }
  79   1              else
  80   1               {
  81   2                 SBUF = tmp+55;
  82   2               }
  83   1              Delay(30);
  84   1              tmp = ch&0x0F;
  85   1              if(tmp<10)
  86   1               {
  87   2                 SBUF = tmp+48;
  88   2               }
  89   1              else
  90   1               {
  91   2                 SBUF = tmp+55;
  92   2               }
  93   1              Delay(30);
  94   1      }
  95          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    192    ----
   CONSTANT SIZE    =     20    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       4
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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