main.lst

485.rar

C51 COMPILER V7.06   MAIN                                                                  07/23/2009 16:53:17 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                  uchar len;
  23                  uchar ecc;
  24                  uchar tmp;
  25                  uchar i;
  26                  REDE = 0;
  27                  RI = 0;
  28                  while(!RI);
  29                  if(RB8 == 1)
  30                          return 0xfe;
  31                  len = SBUF;
  32                  RI = 0;
  33                  ecc = len;
  34                  for(i=0;i<len;i++)
  35                  {
  36                          while(!RI);
  37                          if(RB8 == 1)
  38                          return 0xfe;
  39                          *buf = SBUF;
  40                          RI = 0;
  41                          ecc = ecc^(*buf);
  42                          buf++;
  43                  }
  44                  *buf =  '\0';
  45                  while(!RI);
  46                  if(RB8 == 1)
  47                          return 0xfe;
  48                  tmp = SBUF;
  49                  RI = 0; 
  50                  ecc = tmp^ecc;
  51                  if(ecc != 0)
  52                  {
  53                          *(buf-len) = '\0';
  54                          REDE = 1;
  55                          TI = 0;
C51 COMPILER V7.06   MAIN                                                                  07/23/2009 16:53:17 PAGE 2   

  56                          TB8 = 0;
  57                          SBUF = _ERR_;
  58                          while(!TI);
  59                          TI = 0;
  60                          REDE = 0;
  61                          return 0xff;
  62                  }
  63                  REDE = 1;
  64                  TI = 0;
  65                  TB8 = 0;
  66                  SBUF = _SUCC_;
  67                  while(!TI);
  68                  TI = 0;
  69                  REDE = 0;
  70                  return 0;
  71          }
  72          
  73          void serial_RI()interrupt 4
  74          {
  75                  uchar tmp;
  76                  tmp = 0;
  77                  while(tmp != MYADD)
  78                  {
  79                          while(!RI);
  80                          tmp = SBUF;
  81                          RI = 0;
  82                          
  83                  }
  84                  delay(2000);    
  85                  REDE = 1;
  86                  TI = 0;
  87                  TB8 = 0;
  88                  SBUF = MYADD;
  89                  while(!TI);
  90                  TI = 0;
  91                  REDE = 0;
  92                  SM2 = 0;
  93                  tmp = 0xff;
  94                  while(tmp == 0xff)
  95                  {
  96                          tmp = Rec_date(buf);    
  97                  }
  98                  if(tmp == 0xfe)
  99                          SM2 = 1;
 100                  wstr(buf);
 101          }
 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                                                                  07/23/2009 16:53:17 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        =    358    ----
   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)