main.lst

485.rar

C51 COMPILER V7.06   MAIN                                                                  07/22/2009 21:55:29 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <AT892051.h>
   2          #include <intrins.h>
   3          #include "LCD1602.h"
   4          
   5          #define uchar unsigned char
   6          #define uint unsigned int
   7          
   8          #define MYADD 0x03
   9          #define _ERR_ 0xff
  10          #define _SUCC_ 0xfe
  11          
  12          sbit REDE = P3^4;
  13          uchar buf[10];
  14          
  15          void delay(uint t)
  16          {
  17   1        for(;t>0;t--);
  18   1      }
  19          
  20          uchar Rec_date(uchar *buf)
  21          {
  22   1              uchar len;
  23   1              uchar ecc;
  24   1              uchar tmp;
  25   1              uchar i;
  26   1              REDE = 0;
  27   1              RI = 0;
  28   1              while(!RI);
  29   1              if(RB8 == 1)
  30   1                      return 0xfe;
  31   1              len = SBUF;
  32   1              RI = 0;
  33   1              ecc = len;
  34   1              for(i=0;i<len;i++)
  35   1              {
  36   2                      while(!RI);
  37   2                      if(RB8 == 1)
  38   2                      return 0xfe;
  39   2                      *buf = SBUF;
  40   2                      RI = 0;
  41   2                      ecc = ecc^(*buf);
  42   2                      buf++;
  43   2              }
  44   1              *buf =  '\0';
  45   1              while(!RI);
  46   1              if(RB8 == 1)
  47   1                      return 0xfe;
  48   1              tmp = SBUF;
  49   1              RI = 0; 
  50   1              ecc = tmp^ecc;
  51   1              if(ecc != 0)
  52   1              {
  53   2                      *(buf-len) = '\0';
  54   2                      REDE = 1;
  55   2                      TI = 0;
C51 COMPILER V7.06   MAIN                                                                  07/22/2009 21:55:29 PAGE 2   

  56   2                      TB8 = 0;
  57   2                      SBUF = _ERR_;
  58   2                      while(!TI);
  59   2                      TI = 0;
  60   2                      REDE = 0;
  61   2                      return 0xff;
  62   2              }
  63   1              REDE = 1;
  64   1              TI = 0;
  65   1              TB8 = 0;
  66   1              SBUF = _SUCC_;
  67   1              while(!TI);
  68   1              TI = 0;
  69   1              REDE = 0;
  70   1              return 0;
  71   1      }
  72          
  73          void serial_RI()interrupt 4
  74          {
  75   1              uchar tmp;
  76   1              tmp = 0;
  77   1              while(tmp != MYADD)
  78   1              {
  79   2                      while(!RI);
  80   2                      tmp = SBUF;
  81   2                      RI = 0;
  82   2                      
  83   2              }
  84   1              delay(2000);    
  85   1              REDE = 1;
  86   1              TI = 0;
  87   1              TB8 = 0;
  88   1              SBUF = MYADD;
  89   1              while(!TI);
  90   1              TI = 0;
  91   1              REDE = 0;
  92   1              SM2 = 0;
  93   1              tmp = 0xff;
  94   1              while(tmp == 0xff)
  95   1              {
  96   2                      tmp = Rec_date(buf);    
  97   2              }
  98   1              if(tmp == 0xfe)
  99   1                      SM2 = 1;
 100   1              wstr(buf);
 101   1      }
 102          
 103          void init()
 104          {
 105   1              delay(10);   //延时等待复位
 106   1              wcmd(0x38); //设置为8总线16*2，5*7点阵
 107   1              wcmd(0x01); //清屏幕
 108   1              wcmd(0x06); //光标移动，显示区不移动
 109   1              wcmd(0x0f); //开显示，光标闪烁
 110   1      }
 111          
 112          void main()
 113          {
 114   1              init();
 115   1              wstr("fenj1");
 116   1              loc(2,1);
 117   1              SCON=0xb0;
C51 COMPILER V7.06   MAIN                                                                  07/22/2009 21:55:29 PAGE 3   

 118   1              PCON = 0x80;
 119   1              ES=1;
 120   1              EA=1;
 121   1              REDE = 0;
 122   1              while(1);
 123   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    617    ----
   CONSTANT SIZE    =      6    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     10      17
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----       1
END OF MODULE INFORMATION.


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