main.lst

485.rar

C51 COMPILER V7.06   MAIN                                                                  07/23/2009 16:47:15 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 0x01
   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          void ldelay(uint t)
  21          {
  22   1              uint i = 100;
  23   1              for(;i>0;i--)
  24   1                      for(;t>0;t--);
  25   1      }
  26          
  27          uchar Rec_date(uchar *buf)
  28          {
  29   1              uchar len;
  30   1              uchar ecc;
  31   1              uchar tmp;
  32   1              uchar i;
  33   1              REDE = 0;
  34   1              RI = 0;
  35   1              while(!RI);
  36   1              if(RB8 == 1)
  37   1                      return 0xfe;
  38   1              len = SBUF;
  39   1              RI = 0;
  40   1              ecc = len;
  41   1              for(i=0;i<len;i++)
  42   1              {
  43   2                      while(!RI);
  44   2                      if(RB8 == 1)
  45   2                      return 0xfe;
  46   2                      *buf = SBUF;
  47   2                      RI = 0;
  48   2                      ecc = ecc^(*buf);
  49   2                      buf++;
  50   2              }
  51   1              *buf =  '\0';
  52   1              while(!RI);
  53   1              if(RB8 == 1)
  54   1                      return 0xfe;
  55   1              tmp = SBUF;
C51 COMPILER V7.06   MAIN                                                                  07/23/2009 16:47:15 PAGE 2   

  56   1              RI = 0; 
  57   1              ecc = tmp^ecc;
  58   1              if(ecc != 0)
  59   1              {
  60   2                      *(buf-len) = '\0';
  61   2                      REDE = 1;
  62   2                      TI = 0;
  63   2                      TB8 = 0;
  64   2                      SBUF = _ERR_;
  65   2                      while(!TI);
  66   2                      TI = 0;
  67   2                      REDE = 0;
  68   2                      return 0xff;
  69   2              }
  70   1              REDE = 1;
  71   1              TI = 0;
  72   1              TB8 = 0;
  73   1              SBUF = _SUCC_;
  74   1              while(!TI);
  75   1              TI = 0;
  76   1              REDE = 0;
  77   1              return 0;
  78   1      }
  79          
  80          void serial_RI()interrupt 4
  81          {
  82   1              uchar tmp;
  83   1              tmp = 0;
  84   1              while(tmp != MYADD)
  85   1              {
  86   2                      while(!RI);
  87   2                      tmp = SBUF;
  88   2                      RI = 0; 
  89   2              }
  90   1              delay(1000);    //???????????????????
  91   1              REDE = 1;
  92   1              TI = 0;
  93   1              TB8 = 0; 
  94   1              SBUF = MYADD;
  95   1              while(!TI);
  96   1              TI = 0;
  97   1              REDE = 0;
  98   1              SM2 = 0;
  99   1              tmp = 0xff;
 100   1              while(tmp == 0xff)
 101   1              {
 102   2                      tmp = Rec_date(buf);    
 103   2              }
 104   1              if(tmp == 0xfe)
 105   1                      SM2 = 1;
 106   1              wstr(buf);
 107   1      }
 108          
 109          void init()
 110          {
 111   1              delay(10);   //延时等待复位
 112   1              wcmd(0x38); //设置为8总线16*2，5*7点阵
 113   1              wcmd(0x01); //清屏幕
 114   1              wcmd(0x06); //光标移动，显示区不移动
 115   1              wcmd(0x0f); //开显示，光标闪烁
 116   1      }
 117          
C51 COMPILER V7.06   MAIN                                                                  07/23/2009 16:47:15 PAGE 3   

 118          void main()
 119          {
 120   1              init();
 121   1              wstr("fenj1");
 122   1              loc(2,1);
 123   1              SCON=0xb0;
 124   1              PCON = 0x80;
 125   1              ES=1;
 126   1              EA=1;
 127   1              REDE = 0;
 128   1              while(1);
 129   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    647    ----
   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)