hal.lst

用C51编的SL811读写U盘的源程序,包含原理图

C51 COMPILER V7.06   HAL                                                                   01/14/2008 22:33:39 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE HAL
OBJECT MODULE PLACED IN HAL.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE HAL.C BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "common.h"
   2          #include "HAL.H"
   3          
   4          //unsigned char idata ttt[20];
   5          extern unsigned char xdata DBUF[BUFFER_LENGTH];
   6          
   7          unsigned char SL811Read(unsigned char a)
   8          {  
   9   1              unsigned char nVal;
  10   1              unsigned char xdata *exAddress;
  11   1              exAddress = SL811_ADDR_PORT;
  12   1              SL811_CS=0;//xxg
  13   1              *exAddress=a;
  14   1              exAddress=SL811_DATA_PORT;
  15   1              nVal = *exAddress;
  16   1              SL811_CS=1;//xxg
  17   1              return nVal;
  18   1      }
  19          
  20          void SL811Write(unsigned char a, unsigned char d)
  21          {  
  22   1              unsigned char xdata *exAddress;
  23   1              exAddress = SL811_ADDR_PORT;
  24   1              SL811_CS=0;
  25   1              *exAddress=a;
  26   1              exAddress=SL811_DATA_PORT;
  27   1              *exAddress = d;
  28   1              SL811_CS=1;
  29   1      }
  30          
  31          void SL811BufRead(unsigned char addr, unsigned char *s, unsigned char c)
  32          {       
  33   1              unsigned char i;
  34   1              unsigned char xdata *exAddress;
  35   1              exAddress=SL811_ADDR_PORT;
  36   1              SL811_CS=0;
  37   1              *exAddress = addr;
  38   1              exAddress=SL811_DATA_PORT;
  39   1              for(i=0;i<c;i++)
  40   1                      {
  41   2                      *s++ = *exAddress;
  42   2                      }
  43   1              SL811_CS=1;
  44   1      }
  45          
  46          void SL811BufWrite(unsigned char addr, unsigned char *s, unsigned char c)
  47          {       
  48   1              //unsigned char temp;
  49   1              unsigned char xdata *exAddress;
  50   1              exAddress = SL811_ADDR_PORT;
  51   1              
  52   1              SL811_CS=0;
  53   1              *exAddress = addr;
  54   1              exAddress=SL811_DATA_PORT;
  55   1              while (c--) 
C51 COMPILER V7.06   HAL                                                                   01/14/2008 22:33:39 PAGE 2   

  56   1                      {
  57   2                      *exAddress = *s++;
  58   2                      }
  59   1              SL811_CS=1;
  60   1              
  61   1      }
  62          
  63          void ComSendByte(unsigned char c)
  64          {
  65   1              SBUF=c;
  66   1              while(!TI);
  67   1              TI=0;
  68   1      }
  69          void ComErrRsp(unsigned char c)
  70          {
  71   1              ComSendByte(0xaa);
  72   1              ComSendByte(0xbb);
  73   1              ComSendByte(c);
  74   1      }
  75          unsigned short WordSwap(unsigned short input)
  76          {
  77   1              return(((input&0x00FF)<<8)|((input&0xFF00)>>8));
  78   1      }
  79          
  80          void DelayMs(unsigned char nFactor)
  81          {
  82   1              unsigned char i;
  83   1              unsigned int j;
  84   1      
  85   1              for(i=0; i<nFactor; i++)
  86   1                      {
  87   2                      MCU_LED2=0;
  88   2                      for(j=0;j<1000;j++)
  89   2                                j=j;
  90   2                      MCU_LED2=1;
  91   2                      }
  92   1      }
  93          void DelayUs(unsigned char nFactor)
  94          {
  95   1              unsigned char i;
  96   1              unsigned int j;
  97   1      
  98   1              for(i=0; i<nFactor; i++)
  99   1                      for(j=0;j<10;j++)
 100   1                                j=j;
 101   1      }
 102          unsigned long SwapINT32(unsigned long dData)
 103          {
 104   1          dData = (dData&0xff)<<24|(dData&0xff00)<<8|(dData&0xff000000)>>24|(dData&0xff0000)>>8;
 105   1              return dData;
 106   1      }
 107          
 108          unsigned int SwapINT16(unsigned int dData)
 109          {
 110   1          dData = (dData&0xff00)>>8|(dData&0x00ff)<<8;
 111   1              return dData;
 112   1      }
 113          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    406    ----
C51 COMPILER V7.06   HAL                                                                   01/14/2008 22:33:39 PAGE 3   

   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      16
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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