[101] | 1 | /*------------------------------------------------------------------------/
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| 2 | / The Main Development Bench of FatFs Module
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| 3 | /-------------------------------------------------------------------------/
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| 4 | /
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| 5 | / Copyright (C) 2014, ChaN, all right reserved.
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| 6 | /
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| 7 | / * This software is a free software and there is NO WARRANTY.
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| 8 | / * No restriction on use. You can use, modify and redistribute it for
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| 9 | / personal, non-profit or commercial products UNDER YOUR RESPONSIBILITY.
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| 10 | / * Redistributions of source code must retain the above copyright notice.
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| 11 | /
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| 12 | /-------------------------------------------------------------------------*/
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| 13 |
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| 14 |
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| 15 | #include <string.h>
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| 16 | #include <stdarg.h>
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| 17 | #include <stdio.h>
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| 18 | #include <locale.h>
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| 19 | #include "diskio.h"
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| 20 | #include "ff.h"
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| 21 | #include "zlib.h"
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| 22 |
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| 23 | int assign_drives(void);
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| 24 |
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| 25 |
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| 26 | #ifdef UNICODE
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| 27 | #if !_LFN_UNICODE
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| 28 | #error Configuration mismatch. _LFN_UNICODE must be 1.
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| 29 | #endif
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| 30 | #else
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| 31 | #if _LFN_UNICODE
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| 32 | #error Configuration mismatch. _LFN_UNICODE must be 0.
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| 33 | #endif
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| 34 | #endif
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| 35 |
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| 36 |
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| 37 |
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| 38 | #if _MULTI_PARTITION /* Volume - partition resolution table (Example) */
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| 39 | PARTITION VolToPart[] = {
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| 40 | { 0, 0 }, /* "0:" <== Disk# 0, auto detect */
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| 41 | { 1, 0 }, /* "1:" <== Disk# 1, auto detect */
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| 42 | { 2, 0 }, /* "2:" <== Disk# 2, auto detect */
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| 43 | { 3, 1 }, /* "3:" <== Disk# 3, 1st partition */
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| 44 | { 3, 2 }, /* "4:" <== Disk# 3, 2nd partition */
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| 45 | { 3, 3 }, /* "5:" <== Disk# 3, 3rd partition */
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| 46 | { 4, 0 }, /* "6:" <== Disk# 4, auto detect */
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| 47 | { 5, 0 } /* "7:" <== Disk# 5, auto detect */
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| 48 | };
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| 49 | #endif
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| 50 |
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| 51 |
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| 52 | /*---------------------------------------------------------*/
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| 53 | /* Work Area */
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| 54 | /*---------------------------------------------------------*/
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| 55 |
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| 56 |
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| 57 | LONGLONG AccSize; /* Work register for scan_files() */
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| 58 | WORD AccFiles, AccDirs;
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| 59 | FILINFO Finfo;
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| 60 | #if _USE_LFN
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| 61 | TCHAR LFName[256];
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| 62 | #endif
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| 63 |
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| 64 | TCHAR Line[300]; /* Console input/output buffer */
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| 65 | HANDLE hCon, hKey;
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| 66 |
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| 67 | FATFS FatFs[_VOLUMES]; /* File system object for logical drive */
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| 68 | BYTE InBuff[262144]; /* Working buffer */
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| 69 | BYTE OutBuff[262144]; /* Working buffer */
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| 70 |
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| 71 | #if _USE_FASTSEEK
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| 72 | DWORD SeekTbl[16]; /* Link map table for fast seek feature */
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| 73 | #endif
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| 74 |
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| 75 |
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| 76 | /*---------------------------------------------------------*/
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| 77 | /* User Provided RTC Function for FatFs module */
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| 78 | /*---------------------------------------------------------*/
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| 79 | /* This is a real time clock service to be called from */
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| 80 | /* FatFs module. Any valid time must be returned even if */
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| 81 | /* the system does not support an RTC. */
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| 82 | /* This function is not required in read-only cfg. */
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| 83 |
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| 84 | DWORD get_fattime(void)
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| 85 | {
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| 86 | SYSTEMTIME tm;
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| 87 |
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| 88 | /* Get local time */
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| 89 | GetLocalTime(&tm);
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| 90 |
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| 91 | /* Pack date and time into a DWORD variable */
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| 92 | return ((DWORD)(tm.wYear - 1980) << 25)
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| 93 | | ((DWORD)tm.wMonth << 21)
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| 94 | | ((DWORD)tm.wDay << 16)
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| 95 | | (WORD)(tm.wHour << 11)
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| 96 | | (WORD)(tm.wMinute << 5)
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| 97 | | (WORD)(tm.wSecond >> 1);
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| 98 | }
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| 99 |
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| 100 |
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| 101 |
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| 102 | /*--------------------------------------------------------------------------*/
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| 103 | /* Monitor */
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| 104 |
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| 105 | /*----------------------------------------------*/
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| 106 | /* Get a value of the string */
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| 107 | /*----------------------------------------------*/
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| 108 | /* "123 -5 0x3ff 0b1111 0377 w "
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| 109 | ^ 1st call returns 123 and next ptr
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| 110 | ^ 2nd call returns -5 and next ptr
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| 111 | ^ 3rd call returns 1023 and next ptr
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| 112 | ^ 4th call returns 15 and next ptr
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| 113 | ^ 5th call returns 255 and next ptr
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| 114 | ^ 6th call fails and returns 0
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| 115 | */
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| 116 |
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| 117 | int xatoi( /* 0:Failed, 1:Successful */
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| 118 | TCHAR **str, /* Pointer to pointer to the string */
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| 119 | long *res /* Pointer to a valiable to store the value */
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| 120 | )
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| 121 | {
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| 122 | unsigned long val;
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| 123 | unsigned char r, s = 0;
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| 124 | TCHAR c;
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| 125 |
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| 126 |
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| 127 | *res = 0;
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| 128 | while((c = **str) == ' ') (*str)++; /* Skip leading spaces */
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| 129 |
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| 130 | if(c == '-') { /* negative? */
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| 131 | s = 1;
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| 132 | c = *(++(*str));
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| 133 | }
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| 134 |
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| 135 | if(c == '0') {
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| 136 | c = *(++(*str));
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| 137 | switch(c) {
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| 138 | case 'x': /* hexdecimal */
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| 139 | r = 16; c = *(++(*str));
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| 140 | break;
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| 141 | case 'b': /* binary */
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| 142 | r = 2; c = *(++(*str));
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| 143 | break;
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| 144 | default:
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| 145 | if(c <= ' ') return 1; /* single zero */
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| 146 | if(c < '0' || c > '9') return 0; /* invalid char */
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| 147 | r = 8; /* octal */
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| 148 | }
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| 149 | }
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| 150 | else {
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| 151 | if(c < '0' || c > '9') return 0; /* EOL or invalid char */
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| 152 | r = 10; /* decimal */
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| 153 | }
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| 154 |
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| 155 | val = 0;
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| 156 | while(c > ' ') {
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| 157 | if(c >= 'a') c -= 0x20;
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| 158 | c -= '0';
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| 159 | if(c >= 17) {
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| 160 | c -= 7;
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| 161 | if(c <= 9) return 0; /* invalid char */
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| 162 | }
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| 163 | if(c >= r) return 0; /* invalid char for current radix */
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| 164 | val = val * r + c;
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| 165 | c = *(++(*str));
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| 166 | }
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| 167 | if(s) val = 0 - val; /* apply sign if needed */
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| 168 |
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| 169 | *res = val;
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| 170 | return 1;
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| 171 | }
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| 172 |
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| 173 |
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| 174 | /*----------------------------------------------*/
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| 175 | /* Dump a block of byte array */
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| 176 |
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| 177 | void put_dump(
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| 178 | const unsigned char* buff, /* Pointer to the byte array to be dumped */
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| 179 | unsigned long addr, /* Heading address value */
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| 180 | int cnt /* Number of bytes to be dumped */
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| 181 | )
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| 182 | {
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| 183 | int i;
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| 184 |
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| 185 |
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| 186 | _tprintf(_T("%08lX:"), addr);
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| 187 |
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| 188 | for(i = 0; i < cnt; i++)
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| 189 | _tprintf(_T(" %02X"), buff[i]);
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| 190 |
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| 191 | _puttchar(' ');
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| 192 | for(i = 0; i < cnt; i++)
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| 193 | _puttchar((TCHAR)((buff[i] >= ' ' && buff[i] <= '~') ? buff[i] : '.'));
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| 194 |
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| 195 | _puttchar('\n');
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| 196 | }
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| 197 |
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| 198 | void put_rc(const TCHAR *func, FRESULT rc)
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| 199 | {
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| 200 | const TCHAR *p =
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| 201 | _T("OK\0DISK_ERR\0INT_ERR\0NOT_READY\0NO_FILE\0NO_PATH\0INVALID_NAME\0")
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| 202 | _T("DENIED\0EXIST\0INVALID_OBJECT\0WRITE_PROTECTED\0INVALID_DRIVE\0")
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| 203 | _T("NOT_ENABLED\0NO_FILE_SYSTEM\0MKFS_ABORTED\0TIMEOUT\0LOCKED\0")
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| 204 | _T("NOT_ENOUGH_CORE\0TOO_MANY_OPEN_FILES\0");
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| 205 | FRESULT i;
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| 206 |
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| 207 | for(i = 0; i != rc && *p; i++) {
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| 208 | while(*p++);
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| 209 | }
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| 210 | _tprintf(_T("%s() =>%u FR_%s\n"), func, (UINT)rc, p);
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| 211 | }
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| 212 |
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| 213 | void xcopy(TCHAR *path)
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| 214 | {
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| 215 | TCHAR subpath[_MAX_PATH];
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| 216 | TCHAR temp[_MAX_PATH];
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| 217 | WIN32_FIND_DATA lp;
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| 218 | FRESULT res;
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| 219 | FIL file[2]; /* File objects */
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| 220 | DWORD len, wlen;
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| 221 | UINT s2, cnt;
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| 222 | HANDLE h;
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| 223 | FILINFO fi;
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| 224 | SYSTEMTIME st;
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| 225 | z_stream stream;
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| 226 |
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| 227 | _tcscpy_s(temp, sizeof(temp), path);
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| 228 | h = FindFirstFile(temp, &lp);
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| 229 | if(h == INVALID_HANDLE_VALUE)
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| 230 | return;
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| 231 |
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| 232 | temp[strlen(temp) - 1] = '\0';
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| 233 | do
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| 234 | {
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| 235 | if((lp.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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| 236 | && strcmp(lp.cFileName, "..") != 0 && strcmp(lp.cFileName, ".") != 0)
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| 237 | {
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| 238 | if((res = f_mkdir(lp.cFileName)) != RES_OK)
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| 239 | put_rc("f_mkdir", res);
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| 240 |
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| 241 | FileTimeToSystemTime(&lp.ftLastWriteTime, &st);
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| 242 | fi.fdate = (WORD)(((st.wYear - 1980) * 512U) | st.wMonth * 32U | st.wDay);
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| 243 | fi.ftime = (WORD)(st.wHour * 2048U | st.wMinute * 32U | st.wSecond / 2U);
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| 244 | if((res = f_utime(lp.cFileName, &fi)) != RES_OK)
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| 245 | put_rc("f_utime", res);
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| 246 |
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| 247 | _stprintf_s(subpath, sizeof(subpath), _T("%s%s\\*"), temp, lp.cFileName);
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| 248 | if((res = f_chdir(lp.cFileName)) != RES_OK)
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| 249 | put_rc("f_chdir", res);
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| 250 | xcopy(subpath);
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| 251 | if((res = f_chdir(_T(".."))) != RES_OK)
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| 252 | put_rc("f_chdir", res);
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| 253 | }
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| 254 | if((lp.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != FILE_ATTRIBUTE_DIRECTORY)
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| 255 | {
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| 256 | HANDLE fh;
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| 257 |
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| 258 | res = -1;
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| 259 | _stprintf_s(subpath, sizeof(subpath), "%s%s", temp, lp.cFileName);
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| 260 | fh = CreateFile(subpath, GENERIC_READ, 0, 0, OPEN_EXISTING, 0, 0);
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| 261 | if(fh != INVALID_HANDLE_VALUE) {
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| 262 | if(ReadFile(fh, InBuff, sizeof InBuff, &len, 0))
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| 263 | res = FR_OK;
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| 264 | CloseHandle(fh);
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| 265 | }
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| 266 |
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| 267 | while (res == FR_OK) {
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| 268 | /* ³k */
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| 269 | memset(&stream, 0, sizeof(stream));
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| 270 | /* allocate deflate memory, set up for gzip compression */
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| 271 | stream.zalloc = Z_NULL;
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| 272 | stream.zfree = Z_NULL;
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| 273 | stream.opaque = Z_NULL;
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| 274 | stream.next_in = InBuff;
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| 275 | stream.avail_in = len;
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| 276 | stream.next_out = OutBuff;
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| 277 | stream.avail_out = sizeof(OutBuff);
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| 278 | res = deflateInit2(&stream, Z_DEFAULT_COMPRESSION, Z_DEFLATED,
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| 279 | MAX_WBITS + 16, MAX_MEM_LEVEL, Z_DEFAULT_STRATEGY);
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| 280 | if (res != Z_OK) {
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| 281 | _tprintf(_T("out of memory %d"), res);
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| 282 | break;
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| 283 | }
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| 284 |
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| 285 | res = deflate(&stream, Z_FULL_FLUSH);
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| 286 | if (res == Z_STREAM_ERROR) {
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| 287 | _tprintf(_T("internal error: deflate stream corrupt %d"), res);
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| 288 | break;
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| 289 | }
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| 290 |
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| 291 | deflateEnd(&stream);
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| 292 |
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| 293 | len = stream.total_out;
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| 294 | break;
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| 295 | }
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| 296 |
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| 297 | if(res == FR_OK){
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| 298 | if((res = f_open(&file[0], lp.cFileName, FA_CREATE_ALWAYS | FA_WRITE)) != RES_OK)
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| 299 | put_rc("f_open", res);
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| 300 | wlen = 0;
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| 301 | while(len) {
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| 302 | if((UINT)len >= sizeof OutBuff) {
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| 303 | cnt = sizeof OutBuff;
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| 304 | len -= sizeof OutBuff;
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| 305 | }
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| 306 | else {
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| 307 | cnt = len;
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| 308 | len = 0;
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| 309 | }
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| 310 | res = f_write(&file[0], OutBuff, cnt, &s2);
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| 311 | if(res != FR_OK) {
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| 312 | put_rc("f_write", res);
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| 313 | break;
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| 314 | }
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| 315 | wlen += s2;
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| 316 | if(cnt != s2)
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| 317 | break;
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| 318 | }
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| 319 | _tprintf(_T("%lu bytes written.\n"), wlen);
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| 320 | if((res = f_close(&file[0])) != RES_OK)
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| 321 | put_rc("f_close", res);
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| 322 |
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| 323 | if((res = f_chmod(lp.cFileName, AM_RDO | AM_ARC, AM_RDO | AM_ARC | AM_SYS | AM_HID)) != RES_OK)
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| 324 | put_rc("f_chmod", res);
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| 325 |
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| 326 | FileTimeToSystemTime(&lp.ftLastWriteTime, &st);
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| 327 | fi.fdate = (WORD)(((st.wYear - 1980) * 512U) | st.wMonth * 32U | st.wDay);
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| 328 | fi.ftime = (WORD)(st.wHour * 2048U | st.wMinute * 32U | st.wSecond / 2U);
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| 329 | if((res = f_utime(lp.cFileName, &fi)) != RES_OK)
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| 330 | put_rc("f_utime", res);
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| 331 | }
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| 332 | }
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| 333 | } while(FindNextFile(h, &lp));
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| 334 |
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| 335 | FindClose(h);
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| 336 | }
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| 337 |
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| 338 | FRESULT scan_files (
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| 339 | char* path, /* Start node to be scanned (also used as work area) */
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| 340 | int size
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| 341 | )
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| 342 | {
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| 343 | FRESULT res;
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| 344 | FILINFO fno;
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| 345 | DIR dir;
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| 346 | int i;
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| 347 | char *fn; /* This function assumes non-Unicode configuration */
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| 348 | #if _USE_LFN
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| 349 | static char lfn[_MAX_LFN + 1]; /* Buffer to store the LFN */
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| 350 | fno.lfname = lfn;
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| 351 | fno.lfsize = sizeof lfn;
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| 352 | #endif
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| 353 |
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| 354 | res = f_opendir(&dir, path); /* Open the directory */
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| 355 | if (res == FR_OK) {
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| 356 | i = strlen(path);
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| 357 | for (;;) {
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| 358 | res = f_readdir(&dir, &fno); /* Read a directory item */
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| 359 | if (res != FR_OK || fno.fname[0] == 0) break; /* Break on error or end of dir */
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| 360 | if (fno.fname[0] == '.') continue; /* Ignore dot entry */
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| 361 | #if _USE_LFN
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| 362 | fn = *fno.lfname ? fno.lfname : fno.fname;
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| 363 | #else
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| 364 | fn = fno.fname;
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| 365 | #endif
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| 366 | if (fno.fattrib & AM_DIR) { /* It is a directory */
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| 367 | sprintf_s(&path[i], size -i, "/%s", fn);
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| 368 | res = scan_files(path, size);
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| 369 | path[i] = 0;
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| 370 | if (res != FR_OK) break;
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| 371 | } else { /* It is a file. */
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| 372 | printf("%s/%s\n", path, fn);
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| 373 | }
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| 374 | }
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| 375 | f_closedir(&dir);
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| 376 | }
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| 377 |
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| 378 | return res;
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| 379 | }
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| 380 |
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| 381 | int _tmain(int argc, TCHAR *argv[])
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| 382 | {
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| 383 | TCHAR pool[50];
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| 384 | FRESULT res;
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| 385 | BYTE pdrv = 0;
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| 386 | WORD w;
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| 387 | DWORD dw;
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| 388 | char path[256] = ".";
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| 389 | FATFS *fs;
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| 390 | DWORD fre_clust, fre_sect, tot_sect;
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| 391 |
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| 392 | _stprintf_s(pool, sizeof(pool), _T(".%u"), _CODE_PAGE);
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| 393 | _tsetlocale(LC_CTYPE, pool);
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| 394 |
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| 395 | _tprintf(_T("FatFs module test monitor (%s, CP:%u/%s)\n\n"),
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| 396 | _USE_LFN ? _T("LFN") : _T("SFN"),
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| 397 | _CODE_PAGE,
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| 398 | _LFN_UNICODE ? _T("Unicode") : _T("ANSI"));
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| 399 |
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| 400 | _stprintf_s(pool, sizeof(pool), _T("FatFs debug console (%s, CP:%u/%s)"),
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| 401 | _USE_LFN ? _T("LFN") : _T("SFN"),
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| 402 | _CODE_PAGE,
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| 403 | _LFN_UNICODE ? _T("Unicode") : _T("ANSI"));
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| 404 | SetConsoleTitle(pool);
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| 405 |
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| 406 | assign_drives(); /* Find physical drives on the PC */
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| 407 |
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| 408 | #if _MULTI_PARTITION
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| 409 | _tprintf(_T("\nMultiple partition feature is enabled. Each logical drive is tied to the patition as follows:\n"));
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| 410 | for(cnt = 0; cnt < sizeof VolToPart / sizeof(PARTITION); cnt++) {
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| 411 | const TCHAR *pn[] = { _T("auto detect"), _T("1st partition"), _T("2nd partition"), _T("3rd partition"), _T("4th partition") };
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| 412 |
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| 413 | _tprintf(_T("\"%u:\" <== Disk# %u, %s\n"), cnt, VolToPart[cnt].pd, pn[VolToPart[cnt].pt]);
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| 414 | }
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| 415 | _tprintf(_T("\n"));
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| 416 | #else
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| 417 | _tprintf(_T("\nMultiple partition feature is disabled.\nEach logical drive is tied to the same physical drive number.\n\n"));
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| 418 | #endif
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| 419 |
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| 420 | #if _USE_LFN
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| 421 | Finfo.lfname = LFName;
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| 422 | Finfo.lfsize = sizeof LFName;
|
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| 423 | #endif
|
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| 424 |
|
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| 425 | res = disk_initialize(pdrv);
|
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| 426 | _tprintf(_T("rc=%d\n"), res);
|
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| 427 | if(disk_ioctl(pdrv, GET_SECTOR_SIZE, &w) == RES_OK)
|
---|
| 428 | _tprintf(_T("Sector size = %u\n"), w);
|
---|
| 429 | if(disk_ioctl(pdrv, GET_SECTOR_COUNT, &dw) == RES_OK)
|
---|
| 430 | _tprintf(_T("Number of sectors = %u\n"), dw);
|
---|
| 431 |
|
---|
| 432 | if((res = f_mount(&FatFs[0], _T(""), 0)) != RES_OK)
|
---|
| 433 | put_rc("f_mount", res);
|
---|
| 434 |
|
---|
| 435 | if((res = f_mkfs(_T(""), 1, 0)) != RES_OK)
|
---|
| 436 | put_rc("f_mkfs", res);
|
---|
| 437 |
|
---|
| 438 | xcopy(_T("httpd-fs\\*"));
|
---|
| 439 |
|
---|
| 440 | if(disk_ioctl(0, 201, _T("httpd-fs.bin")) == RES_OK)
|
---|
| 441 | _tprintf(_T("Ok\n"));
|
---|
| 442 |
|
---|
| 443 | if((res = scan_files(path, sizeof(path))) != RES_OK)
|
---|
| 444 | put_rc("scan_files", res);
|
---|
| 445 |
|
---|
| 446 | /* Get volume information and free clusters of drive 1 */
|
---|
| 447 | if(f_getfree(_T("0:"), &fre_clust, &fs) == RES_OK){
|
---|
| 448 | /* Get total sectors and free sectors */
|
---|
| 449 | tot_sect = (fs->n_fatent - 2) * fs->csize;
|
---|
| 450 | fre_sect = fre_clust * fs->csize;
|
---|
| 451 |
|
---|
| 452 | /* Print the free space (assuming 512 bytes/sector) */
|
---|
| 453 | _tprintf(_T("%10lu KB total drive space.\n%10lu KB available.\n"),
|
---|
| 454 | tot_sect / 2, fre_sect / 2);;
|
---|
| 455 | }
|
---|
| 456 | }
|
---|