595.lst

矿工定位系统单端

C51 COMPILER V7.05   595                                                                   01/30/2003 17:20:40 PAGE 1   


C51 COMPILER V7.05, COMPILATION OF MODULE 595
OBJECT MODULE PLACED IN 595.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 595.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include "595.H"
   2          #include <stdio.h>
   3          #include <reg52.h>
   4          #include <intrins.h>
   5          #include <string.h>
   6          sbit  CS=P0^5;
   7          sbit  SCK=P0^4;
   8          sbit  SI=P0^6;
   9          sbit wdg                = P1^0; 
  10          unsigned char idata outbyte=0xff;
  11          unsigned char code charcode[18]={0x82,0xfa,0x46,0x52,0x3a,0x13,0x03,0xda,0x02,0x12,0x7f,0x1a,0x13,0x67,0x7
             -f,0xff,0x62};//d
  12          //*******************************
  13          void    OutByte(unsigned char b)
  14          {
  15   1              unsigned char i,j;
  16   1              unsigned char bb=0x80;
  17   1               CS=0;
  18   1              for(i=0;i<8;i++)
  19   1              {
  20   2                      //SCK=0;
  21   2                      SI=b&bb;
  22   2                      bb>>=1;
  23   2                              _nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;
  24   2                      SCK=0;
  25   2                  for(j=0;j<16;j++);
  26   2                      SCK=1;
  27   2                       for(j=0;j<16;j++);     
  28   2                      
  29   2              }
  30   1               CS=1;
  31   1      }
  32          
  33          /****************************************************************************/
  34          
  35          
  36          void Delay100ms(unsigned char x)
  37          {   
  38   1        unsigned char i,j;
  39   1        
  40   1        while(x-- != 0)
  41   1        { wdg=!wdg;
  42   2              for (j = 0;j < 114; j++)for (i = 0;i < 88; i++){_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;
  43   3              _nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_(
             -) ;
  44   3              _nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_() ;_nop_(
             -) ;
  45   3              _nop_() ;_nop_() ;_nop_() ;};
  46   2        }
  47   1      }
  48          
  49          //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$4
  50          void SendStr_MAX7219(unsigned char *Data)
  51          {
  52   1        char i;
C51 COMPILER V7.05   595                                                                   01/30/2003 17:20:40 PAGE 2   

  53   1        CS=0;
  54   1        for(i=0;i<10;i++)
  55   1        {  if(Data[i]==0x64)
  56   2                   Data[i]=16;//charcode[14];
  57   2            if(Data[i]>=0x30)
  58   2             Data[i]=Data[i]-0x30;  
  59   2                 if(Data[i]==0x20)
  60   2                   Data[i]=15;//charcode[14];
  61   2               
  62   2      
  63   2        }
  64   1        
  65   1        OutByte(charcode[Data[3]]);
  66   1        OutByte(charcode[Data[2]]);
  67   1        OutByte((charcode[Data[1]])&0xfd);
  68   1        OutByte(charcode[Data[0]]);
  69   1        CS=1;  
  70   1        _nop_() ;_nop_() ;_nop_() ; _nop_() ;_nop_() ;_nop_() ; _nop_() ;_nop_() ;_nop_() ; _nop_() ;_nop_() ;_n
             -op_() ;
  71   1         CS=0;
  72   1      }
  73          
  74          /***********************/
  75          main()
  76          {
  77   1       unsigned char i,ms[10];
  78   1       unsigned int y;
  79   1      // dog=!dog;
  80   1       
  81   1        IP=0x04;
  82   1               
  83   1        TR0=1;      
  84   1        IT0=0;
  85   1        EX0=0;
  86   1        IT1=1;        
  87   1        EX1=0;          //外部中断1开放
  88   1        ET0=1;
  89   1        ES=0 ;          //串口中断打开
  90   1        //init_com();  
  91   1        EA=0;
  92   1      
  93   1      //i=0;
  94   1      //SendStr_MAX7219("1234");
  95   1        //flash_led();
  96   1        // Delay100ms(10); 
  97   1      while(1)
  98   1       { P0=0X00;
  99   2        P0=0X02;
 100   2      P0=0X04; 
 101   2      P0=0X08; 
 102   2      //   sprintf(ms,"12345678%2bd",i);
 103   2      //   i++;
 104   2      ///   if(i>100)i=0;
 105   2      //  SendStr_MAX7219(ms);
 106   2       
 107   2        /*OutByte(charcode[1]);
 108   2         Delay100ms(20); 
 109   2        OutByte(0xfa);
 110   2         Delay100ms(20); 
 111   2        OutByte(0x46);
 112   2       Delay100ms(20); 
 113   2        OutByte(0x52);
C51 COMPILER V7.05   595                                                                   01/30/2003 17:20:40 PAGE 3   

 114   2        Delay100ms(20); 
 115   2       // Delay100ms(1); 
 116   2        wdg=!wdg;
 117   2         Delay100ms(1); 
 118   2        //sprintf(ms,"1234");
 119   2      //SendStr_MAX7219(ms);
 120   2       
 121   2       y++;*/
 122   2      
 123   2       
 124   2      }
 125   1      }
*** WARNING C280 IN LINE 77 OF 595.C: 'i': unreferenced local variable
*** WARNING C280 IN LINE 77 OF 595.C: 'ms': unreferenced local variable
*** WARNING C280 IN LINE 78 OF 595.C: 'y': unreferenced local variable


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    333    ----
   CONSTANT SIZE    =     18    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      16
   IDATA SIZE       =      1    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  3 WARNING(S),  0 ERROR(S)