fs.lst

STC51系列的源码

C51 COMPILER V8.02   FS                                                                    10/13/2008 17:11:18 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE FS
OBJECT MODULE PLACED IN .\out\fs.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE fs.c LARGE OPTIMIZE(SIZE) BROWSE DEBUG OBJECTEXTEND PRINT(.\out\fs.lst) OBJ
                    -ECT(.\out\fs.obj)

line level    source

   1          
   2          
   3          #include "uip.h"
   4          #include "httpd.h"
   5          #include "fs.h"
   6          #include "fsdata.h"
   7          
   8          #define NULL (void *)0
   9          
  10          #ifdef FS_STATISTICS
  11          #if FS_STATISTICS == 1
  12          static u16_t   count[FS_NUMFILES];
  13          #endif /* FS_STATISTICS */
  14          #endif /* FS_STATISTICS */
  15          
  16          /*-----------------------------------------------------------------------------------*/
  17          static u8_t
  18          fs_strcmp(const char *str1, const char *str2)
  19          {
  20   1        u8_t   i;
  21   1        i = 0;
  22   1       loop:
  23   1      
  24   1        if(str2[i] == 0 ||
  25   1           str1[i] == '\r' || 
  26   1           str1[i] == '\n') {
  27   2          return 0;
  28   2        }
  29   1      
  30   1        if(str1[i] != str2[i]) {
  31   2          return 1;
  32   2        }
  33   1      
  34   1      
  35   1        ++i;
  36   1        goto loop;
  37   1      }
  38          /*-----------------------------------------------------------------------------------*/
  39          int
  40          fs_open(const char *name, struct fs_file *file)
  41          {
  42   1      #ifdef FS_STATISTICS
  43   1      #if FS_STATISTICS == 1
  44   1        u8_t   i = 0;
  45   1      #endif /* FS_STATISTICS */
  46   1      #endif /* FS_STATISTICS */
  47   1        struct fsdata_file_noconst *f;
  48   1      
  49   1        for(f = (struct fsdata_file_noconst *)FS_ROOT; f != NULL; f = (struct fsdata_file_noconst *)f->next) 
  50   1        {
  51   2      
  52   2          if(fs_strcmp(name, f->name) == 0) {
  53   3            file->dat = f->dat;
  54   3            file->len = f->len;
C51 COMPILER V8.02   FS                                                                    10/13/2008 17:11:18 PAGE 2   

  55   3      #ifdef FS_STATISTICS
  56   3      #if FS_STATISTICS == 1
  57   3            ++count[i];
  58   3      #endif /* FS_STATISTICS */
  59   3      #endif /* FS_STATISTICS */
  60   3            return 1;
  61   3          }
  62   2      #ifdef FS_STATISTICS
  63   2      #if FS_STATISTICS == 1
  64   2          ++i;
  65   2      #endif /* FS_STATISTICS */
  66   2      #endif /* FS_STATISTICS */
  67   2      
  68   2        }
  69   1        return 0;
  70   1      }
  71          /*-----------------------------------------------------------------------------------*/
  72          void
  73          fs_init(void)
  74          {
  75   1      #ifdef FS_STATISTICS
  76   1      #if FS_STATISTICS == 1
  77   1        u8_t   i;
  78   1        for(i = 0; i < FS_NUMFILES; i++) {
  79   2          count[i] = 0;
  80   2        }
  81   1      #endif /* FS_STATISTICS */
  82   1      #endif /* FS_STATISTICS */
  83   1      }
  84          /*-----------------------------------------------------------------------------------*/
  85          #ifdef FS_STATISTICS
  86          #if FS_STATISTICS == 1  
  87          u16_t fs_count
  88          (char *name)
  89          {
  90   1        struct fsdata_file_noconst *f;
  91   1        u8_t   i;
  92   1      
  93   1        i = 0;
  94   1        for(f = (struct fsdata_file_noconst *)FS_ROOT;
  95   1            f != NULL;
  96   1            f = (struct fsdata_file_noconst *)f->next) {
  97   2      
  98   2          if(fs_strcmp(name, f->name) == 0) {
  99   3            return count[i];
 100   3          }
 101   2          ++i;
 102   2        }
 103   1        return 0;
 104   1      }
 105          #endif /* FS_STATISTICS */
 106          #endif /* FS_STATISTICS */
 107          /*-----------------------------------------------------------------------------------*/


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    346    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =     28      21
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
C51 COMPILER V8.02   FS                                                                    10/13/2008 17:11:18 PAGE 3   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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