#ifdef ADK_INTERNAL | |
/*---------------------------------------------------------------------------/ | |
/ FatFs - FAT file system module include file R0.08b (C)ChaN, 2011 | |
/----------------------------------------------------------------------------/ | |
/ FatFs module is a generic FAT file system module for small embedded systems. | |
/ This is a free software that opened for education, research and commercial | |
/ developments under license policy of following trems. | |
/ | |
/ Copyright (C) 2011, ChaN, all right reserved. | |
/ | |
/ * The FatFs module is a free software and there is NO WARRANTY. | |
/ * No restriction on use. You can use, modify and redistribute it for | |
/ personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY. | |
/ * Redistributions of source code must retain the above copyright notice. | |
/ | |
/----------------------------------------------------------------------------*/ | |
#ifndef _FATFS | |
#define _FATFS 8237 /* Revision ID */ | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
#include "f_integer.h" /* Basic integer types */ | |
#include "f_ffconf.h" /* FatFs configuration options */ | |
#if _FATFS != _FFCONF | |
#error Wrong configuration file (ffconf.h). | |
#endif | |
/* Moved DBCS code from ff.c, by ATMEL */ | |
/* DBCS code ranges and SBCS extend char conversion table */ | |
#if _CODE_PAGE == 932 /* Japanese Shift-JIS */ | |
#define _DF1S 0x81 /* DBC 1st byte range 1 start */ | |
#define _DF1E 0x9F /* DBC 1st byte range 1 end */ | |
#define _DF2S 0xE0 /* DBC 1st byte range 2 start */ | |
#define _DF2E 0xFC /* DBC 1st byte range 2 end */ | |
#define _DS1S 0x40 /* DBC 2nd byte range 1 start */ | |
#define _DS1E 0x7E /* DBC 2nd byte range 1 end */ | |
#define _DS2S 0x80 /* DBC 2nd byte range 2 start */ | |
#define _DS2E 0xFC /* DBC 2nd byte range 2 end */ | |
#elif _CODE_PAGE == 936 /* Simplified Chinese GBK */ | |
#define _DF1S 0x81 | |
#define _DF1E 0xFE | |
#define _DS1S 0x40 | |
#define _DS1E 0x7E | |
#define _DS2S 0x80 | |
#define _DS2E 0xFE | |
#elif _CODE_PAGE == 949 /* Korean */ | |
#define _DF1S 0x81 | |
#define _DF1E 0xFE | |
#define _DS1S 0x41 | |
#define _DS1E 0x5A | |
#define _DS2S 0x61 | |
#define _DS2E 0x7A | |
#define _DS3S 0x81 | |
#define _DS3E 0xFE | |
#elif _CODE_PAGE == 950 /* Traditional Chinese Big5 */ | |
#define _DF1S 0x81 | |
#define _DF1E 0xFE | |
#define _DS1S 0x40 | |
#define _DS1E 0x7E | |
#define _DS2S 0xA1 | |
#define _DS2E 0xFE | |
#elif _CODE_PAGE == 437 /* U.S. (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x90,0x41,0x8E,0x41,0x8F,0x80,0x45,0x45,0x45,0x49,0x49,0x49,0x8E,0x8F,0x90,0x92,0x92,0x4F,0x99,0x4F,0x55,0x55,0x59,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0x21,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 720 /* Arabic (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x45,0x41,0x84,0x41,0x86,0x43,0x45,0x45,0x45,0x49,0x49,0x8D,0x8E,0x8F,0x90,0x92,0x92,0x93,0x94,0x95,0x49,0x49,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 737 /* Greek (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x92,0x92,0x93,0x94,0x95,0x96,0x97,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87, \ | |
0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0xAA,0x92,0x93,0x94,0x95,0x96,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0x97,0xEA,0xEB,0xEC,0xE4,0xED,0xEE,0xE7,0xE8,0xF1,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 775 /* Baltic (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x91,0xA0,0x8E,0x95,0x8F,0x80,0xAD,0xED,0x8A,0x8A,0xA1,0x8D,0x8E,0x8F,0x90,0x92,0x92,0xE2,0x99,0x95,0x96,0x97,0x97,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xE0,0xA3,0xA3,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xB5,0xB6,0xB7,0xB8,0xBD,0xBE,0xC6,0xC7,0xA5,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE3,0xE8,0xE8,0xEA,0xEA,0xEE,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 850 /* Multilingual Latin 1 (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x90,0xB6,0x8E,0xB7,0x8F,0x80,0xD2,0xD3,0xD4,0xD8,0xD7,0xDE,0x8E,0x8F,0x90,0x92,0x92,0xE2,0x99,0xE3,0xEA,0xEB,0x59,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9F, \ | |
0xB5,0xD6,0xE0,0xE9,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0x21,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE7,0xE7,0xE9,0xEA,0xEB,0xED,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 852 /* Latin 2 (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x90,0xB6,0x8E,0xDE,0x8F,0x80,0x9D,0xD3,0x8A,0x8A,0xD7,0x8D,0x8E,0x8F,0x90,0x91,0x91,0xE2,0x99,0x95,0x95,0x97,0x97,0x99,0x9A,0x9B,0x9B,0x9D,0x9E,0x9F, \ | |
0xB5,0xD6,0xE0,0xE9,0xA4,0xA4,0xA6,0xA6,0xA8,0xA8,0xAA,0x8D,0xAC,0xB8,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBD,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC6,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD1,0xD1,0xD2,0xD3,0xD2,0xD5,0xD6,0xD7,0xB7,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE3,0xD5,0xE6,0xE6,0xE8,0xE9,0xE8,0xEB,0xED,0xED,0xDD,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xEB,0xFC,0xFC,0xFE,0xFF} | |
#elif _CODE_PAGE == 855 /* Cyrillic (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x81,0x81,0x83,0x83,0x85,0x85,0x87,0x87,0x89,0x89,0x8B,0x8B,0x8D,0x8D,0x8F,0x8F,0x91,0x91,0x93,0x93,0x95,0x95,0x97,0x97,0x99,0x99,0x9B,0x9B,0x9D,0x9D,0x9F,0x9F, \ | |
0xA1,0xA1,0xA3,0xA3,0xA5,0xA5,0xA7,0xA7,0xA9,0xA9,0xAB,0xAB,0xAD,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB6,0xB6,0xB8,0xB8,0xB9,0xBA,0xBB,0xBC,0xBE,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD1,0xD1,0xD3,0xD3,0xD5,0xD5,0xD7,0xD7,0xDD,0xD9,0xDA,0xDB,0xDC,0xDD,0xE0,0xDF, \ | |
0xE0,0xE2,0xE2,0xE4,0xE4,0xE6,0xE6,0xE8,0xE8,0xEA,0xEA,0xEC,0xEC,0xEE,0xEE,0xEF,0xF0,0xF2,0xF2,0xF4,0xF4,0xF6,0xF6,0xF8,0xF8,0xFA,0xFA,0xFC,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 857 /* Turkish (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x90,0xB6,0x8E,0xB7,0x8F,0x80,0xD2,0xD3,0xD4,0xD8,0xD7,0x98,0x8E,0x8F,0x90,0x92,0x92,0xE2,0x99,0xE3,0xEA,0xEB,0x98,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9E, \ | |
0xB5,0xD6,0xE0,0xE9,0xA5,0xA5,0xA6,0xA6,0xA8,0xA9,0xAA,0xAB,0xAC,0x21,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xDE,0x59,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 858 /* Multilingual Latin 1 + Euro (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x9A,0x90,0xB6,0x8E,0xB7,0x8F,0x80,0xD2,0xD3,0xD4,0xD8,0xD7,0xDE,0x8E,0x8F,0x90,0x92,0x92,0xE2,0x99,0xE3,0xEA,0xEB,0x59,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9F, \ | |
0xB5,0xD6,0xE0,0xE9,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0x21,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD1,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE7,0xE7,0xE9,0xEA,0xEB,0xED,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 862 /* Hebrew (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0x21,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 866 /* Russian (OEM) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0x90,0x91,0x92,0x93,0x9d,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F,0xF0,0xF0,0xF2,0xF2,0xF4,0xF4,0xF6,0xF6,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 874 /* Thai (OEM, Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 1250 /* Central Europe (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x8A,0x9B,0x8C,0x8D,0x8E,0x8F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xA3,0xB4,0xB5,0xB6,0xB7,0xB8,0xA5,0xAA,0xBB,0xBC,0xBD,0xBC,0xAF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xF7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xFF} | |
#elif _CODE_PAGE == 1251 /* Cyrillic (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x82,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x80,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x8A,0x9B,0x8C,0x8D,0x8E,0x8F, \ | |
0xA0,0xA2,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB2,0xA5,0xB5,0xB6,0xB7,0xA8,0xB9,0xAA,0xBB,0xA3,0xBD,0xBD,0xAF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF} | |
#elif _CODE_PAGE == 1252 /* Latin 1 (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0xAd,0x9B,0x8C,0x9D,0xAE,0x9F, \ | |
0xA0,0x21,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xF7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0x9F} | |
#elif _CODE_PAGE == 1253 /* Greek (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xA2,0xB8,0xB9,0xBA, \ | |
0xE0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xF2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xFB,0xBC,0xFD,0xBF,0xFF} | |
#elif _CODE_PAGE == 1254 /* Turkish (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x8A,0x9B,0x8C,0x9D,0x9E,0x9F, \ | |
0xA0,0x21,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xF7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0x9F} | |
#elif _CODE_PAGE == 1255 /* Hebrew (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0x21,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 1256 /* Arabic (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x8C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0x41,0xE1,0x41,0xE3,0xE4,0xE5,0xE6,0x43,0x45,0x45,0x45,0x45,0xEC,0xED,0x49,0x49,0xF0,0xF1,0xF2,0xF3,0x4F,0xF5,0xF6,0xF7,0xF8,0x55,0xFA,0x55,0x55,0xFD,0xFE,0xFF} | |
#elif _CODE_PAGE == 1257 /* Baltic (Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ | |
0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xA8,0xB9,0xAA,0xBB,0xBC,0xBD,0xBE,0xAF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xF7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xFF} | |
#elif _CODE_PAGE == 1258 /* Vietnam (OEM, Windows) */ | |
#define _DF1S 0 | |
#define _EXCVT {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0xAC,0x9D,0x9E,0x9F, \ | |
0xA0,0x21,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF,0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF,0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ | |
0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xEC,0xCD,0xCE,0xCF,0xD0,0xD1,0xF2,0xD3,0xD4,0xD5,0xD6,0xF7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xFE,0x9F} | |
#elif _CODE_PAGE == 1 /* ASCII (for only non-LFN cfg) */ | |
#define _DF1S 0 | |
#else | |
#error Unknown code page | |
#endif | |
/* Definitions of volume management */ | |
#if _MULTI_PARTITION /* Multiple partition configuration */ | |
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive# */ | |
#define LD2PT(vol) (VolToPart[vol].pt) /* Get partition# */ | |
typedef struct { | |
BYTE pd; /* Physical drive# */ | |
BYTE pt; /* Partition # (0-3) */ | |
} PARTITION; | |
extern const PARTITION VolToPart[]; /* Volume - Physical location resolution table */ | |
#else /* Single partition configuration */ | |
#define LD2PD(vol) (vol) /* Logical drive# is bound to the same physical drive# */ | |
#define LD2PT(vol) 0 /* Always mounts the 1st partition */ | |
#endif | |
/* Type of path name strings on FatFs API */ | |
#if _LFN_UNICODE /* Unicode string */ | |
#if !_USE_LFN | |
#error _LFN_UNICODE must be 0 in non-LFN cfg. | |
#endif | |
#ifndef _INC_TCHAR | |
typedef WCHAR TCHAR; | |
#define _T(x) L ## x | |
#define _TEXT(x) L ## x | |
#endif | |
#else /* ANSI/OEM string */ | |
#ifndef _INC_TCHAR | |
typedef char TCHAR; | |
#define _T(x) x | |
#define _TEXT(x) x | |
#endif | |
#endif | |
/* File system object structure (FATFS) */ | |
typedef struct { | |
BYTE fs_type; /* FAT sub-type (0:Not mounted) */ | |
BYTE drv; /* Physical drive number */ | |
BYTE csize; /* Sectors per cluster (1,2,4...128) */ | |
BYTE n_fats; /* Number of FAT copies (1,2) */ | |
BYTE wflag; /* win[] dirty flag (1:must be written back) */ | |
BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */ | |
WORD id; /* File system mount ID */ | |
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */ | |
#if _MAX_SS != 512 | |
WORD ssize; /* Bytes per sector (512,1024,2048,4096) */ | |
#endif | |
#if _FS_REENTRANT | |
_SYNC_t sobj; /* Identifier of sync object */ | |
#endif | |
#if !_FS_READONLY | |
DWORD last_clust; /* Last allocated cluster */ | |
DWORD free_clust; /* Number of free clusters */ | |
DWORD fsi_sector; /* fsinfo sector (FAT32) */ | |
#endif | |
#if _FS_RPATH | |
DWORD cdir; /* Current directory start cluster (0:root) */ | |
#endif | |
DWORD n_fatent; /* Number of FAT entries (= number of clusters + 2) */ | |
DWORD fsize; /* Sectors per FAT */ | |
DWORD fatbase; /* FAT start sector */ | |
DWORD dirbase; /* Root directory start sector (FAT32:Cluster#) */ | |
DWORD database; /* Data start sector */ | |
DWORD winsect; /* Current sector appearing in the win[] */ | |
BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and Data on tiny cfg) */ | |
} FATFS; | |
/* File object structure (FIL) */ | |
typedef struct { | |
FATFS* fs; /* Pointer to the owner file system object */ | |
WORD id; /* Owner file system mount ID */ | |
BYTE flag; /* File status flags */ | |
BYTE pad1; | |
DWORD fptr; /* File read/write pointer (0 on file open) */ | |
DWORD fsize; /* File size */ | |
DWORD sclust; /* File start cluster (0 when fsize==0) */ | |
DWORD clust; /* Current cluster */ | |
DWORD dsect; /* Current data sector */ | |
#if !_FS_READONLY | |
DWORD dir_sect; /* Sector containing the directory entry */ | |
BYTE* dir_ptr; /* Ponter to the directory entry in the window */ | |
#endif | |
#if _USE_FASTSEEK | |
DWORD* cltbl; /* Pointer to the cluster link map table (null on file open) */ | |
#endif | |
#if _FS_SHARE | |
UINT lockid; /* File lock ID (index of file semaphore table) */ | |
#endif | |
#if !_FS_TINY | |
BYTE buf[_MAX_SS]; /* File data read/write buffer */ | |
#endif | |
} FIL; | |
/* Directory object structure (DIR) */ | |
typedef struct { | |
FATFS* fs; /* Pointer to the owner file system object */ | |
WORD id; /* Owner file system mount ID */ | |
WORD index; /* Current read/write index number */ | |
DWORD sclust; /* Table start cluster (0:Root dir) */ | |
DWORD clust; /* Current cluster */ | |
DWORD sect; /* Current sector */ | |
BYTE* dir; /* Pointer to the current SFN entry in the win[] */ | |
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */ | |
#if _USE_LFN | |
WCHAR* lfn; /* Pointer to the LFN working buffer */ | |
WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */ | |
#endif | |
} DIR; | |
/* File status structure (FILINFO) */ | |
typedef struct { | |
DWORD fsize; /* File size */ | |
WORD fdate; /* Last modified date */ | |
WORD ftime; /* Last modified time */ | |
BYTE fattrib; /* Attribute */ | |
TCHAR fname[13]; /* Short file name (8.3 format) */ | |
#if _USE_LFN | |
TCHAR* lfname; /* Pointer to the LFN buffer */ | |
UINT lfsize; /* Size of LFN buffer in TCHAR */ | |
#endif | |
} FILINFO; | |
/* File function return code (FRESULT) */ | |
typedef enum { | |
FR_OK = 0, /* (0) Succeeded */ | |
FR_DISK_ERR, /* (1) A hard error occured in the low level disk I/O layer */ | |
FR_INT_ERR, /* (2) Assertion failed */ | |
FR_NOT_READY, /* (3) The physical drive cannot work */ | |
FR_NO_FILE, /* (4) Could not find the file */ //or dir listing is over | |
FR_NO_PATH, /* (5) Could not find the path */ | |
FR_INVALID_NAME, /* (6) The path name format is invalid */ | |
FR_DENIED, /* (7) Acces denied due to prohibited access or directory full */ | |
FR_EXIST, /* (8) Acces denied due to prohibited access */ | |
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */ | |
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */ | |
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */ | |
FR_NOT_ENABLED, /* (12) The volume has no work area */ | |
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume on the physical drive */ | |
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any parameter error */ | |
FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */ | |
FR_LOCKED, /* (16) The operation is rejected according to the file shareing policy */ | |
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */ | |
FR_TOO_MANY_OPEN_FILES /* (18) Number of open files > _FS_SHARE */ | |
} FRESULT; | |
/*--------------------------------------------------------------*/ | |
/* FatFs module application interface */ | |
FRESULT f_mount (BYTE, FATFS*); /* Mount/Unmount a logical drive */ | |
FRESULT f_open (FIL*, const TCHAR*, BYTE); /* Open or create a file */ | |
FRESULT f_read (FIL*, void*, UINT, UINT*); /* Read data from a file */ | |
FRESULT f_lseek (FIL*, DWORD); /* Move file pointer of a file object */ | |
FRESULT f_close (FIL*); /* Close an open file object */ | |
FRESULT f_opendir (DIR*, const TCHAR*); /* Open an existing directory */ | |
FRESULT f_readdir (DIR*, FILINFO*); /* Read a directory item */ | |
FRESULT f_stat (const TCHAR*, FILINFO*); /* Get file status */ | |
FRESULT f_write (FIL*, const void*, UINT, UINT*); /* Write data to a file */ | |
FRESULT f_getfree (const TCHAR*, DWORD*, FATFS**); /* Get number of free clusters on the drive */ | |
FRESULT f_truncate (FIL*); /* Truncate file */ | |
FRESULT f_sync (FIL*); /* Flush cached data of a writing file */ | |
FRESULT f_unlink (const TCHAR*); /* Delete an existing file or directory */ | |
FRESULT f_mkdir (const TCHAR*); /* Create a new directory */ | |
FRESULT f_chmod (const TCHAR*, BYTE, BYTE); /* Change attriburte of the file/dir */ | |
FRESULT f_utime (const TCHAR*, const FILINFO*); /* Change timestamp of the file/dir */ | |
FRESULT f_rename (const TCHAR*, const TCHAR*); /* Rename/Move a file or directory */ | |
FRESULT f_forward (FIL*, UINT(*)(const BYTE*,UINT), UINT, UINT*); /* Forward data to the stream */ | |
FRESULT f_mkfs (BYTE, BYTE, UINT); /* Create a file system on the drive */ | |
FRESULT f_chdrive (BYTE); /* Change current drive */ | |
FRESULT f_chdir (const TCHAR*); /* Change current directory */ | |
FRESULT f_getcwd (TCHAR*, UINT); /* Get current directory */ | |
int f_putc (TCHAR, FIL*); /* Put a character to the file */ | |
int f_puts (const TCHAR*, FIL*); /* Put a string to the file */ | |
int f_printf (FIL*, const TCHAR*, ...); /* Put a formatted string to the file */ | |
TCHAR* f_gets (TCHAR*, int, FIL*); /* Get a string from the file */ | |
#ifndef EOF | |
#define EOF (-1) | |
#endif | |
#define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0) | |
#define f_error(fp) (((fp)->flag & FA__ERROR) ? 1 : 0) | |
#define f_tell(fp) ((fp)->fptr) | |
#define f_size(fp) ((fp)->fsize) | |
/*--------------------------------------------------------------*/ | |
/* Additional user defined functions */ | |
/* RTC function */ | |
#if !_FS_READONLY | |
DWORD get_fattime (void); | |
#endif | |
/* Unicode support functions */ | |
#if _USE_LFN /* Unicode - OEM code conversion */ | |
WCHAR ff_convert (WCHAR, UINT); /* OEM-Unicode bidirectional conversion */ | |
WCHAR ff_wtoupper (WCHAR); /* Unicode upper-case conversion */ | |
#if _USE_LFN == 3 /* Memory functions */ | |
void* ff_memalloc (UINT); /* Allocate memory block */ | |
void ff_memfree (void*); /* Free memory block */ | |
#endif | |
#endif | |
/* Sync functions */ | |
#if _FS_REENTRANT | |
int ff_cre_syncobj (BYTE, _SYNC_t*);/* Create a sync object */ | |
int ff_req_grant (_SYNC_t); /* Lock sync object */ | |
void ff_rel_grant (_SYNC_t); /* Unlock sync object */ | |
int ff_del_syncobj (_SYNC_t); /* Delete a sync object */ | |
#endif | |
/*--------------------------------------------------------------*/ | |
/* Flags and offset address */ | |
/* File access control and file status flags (FIL.flag) */ | |
#define FA_READ 0x01 | |
#define FA_OPEN_EXISTING 0x00 | |
#define FA__ERROR 0x80 | |
#if !_FS_READONLY | |
#define FA_WRITE 0x02 | |
#define FA_CREATE_NEW 0x04 | |
#define FA_CREATE_ALWAYS 0x08 | |
#define FA_OPEN_ALWAYS 0x10 | |
#define FA__WRITTEN 0x20 | |
#define FA__DIRTY 0x40 | |
#endif | |
/* FAT sub type (FATFS.fs_type) */ | |
#define FS_FAT12 1 | |
#define FS_FAT16 2 | |
#define FS_FAT32 3 | |
/* File attribute bits for directory entry */ | |
#define AM_RDO 0x01 /* Read only */ | |
#define AM_HID 0x02 /* Hidden */ | |
#define AM_SYS 0x04 /* System */ | |
#define AM_VOL 0x08 /* Volume label */ | |
#define AM_LFN 0x0F /* LFN entry */ | |
#define AM_DIR 0x10 /* Directory */ | |
#define AM_ARC 0x20 /* Archive */ | |
#define AM_MASK 0x3F /* Mask of defined bits */ | |
/* Fast seek function */ | |
#define CREATE_LINKMAP 0xFFFFFFFF | |
/*--------------------------------*/ | |
/* Multi-byte word access macros */ | |
#if _WORD_ACCESS == 1 /* Enable word access to the FAT structure */ | |
#define LD_WORD(ptr) (WORD)(*(WORD*)(BYTE*)(ptr)) | |
#define LD_DWORD(ptr) (DWORD)(*(DWORD*)(BYTE*)(ptr)) | |
#define ST_WORD(ptr,val) *(WORD*)(BYTE*)(ptr)=(WORD)(val) | |
#define ST_DWORD(ptr,val) *(DWORD*)(BYTE*)(ptr)=(DWORD)(val) | |
#else /* Use byte-by-byte access to the FAT structure */ | |
#define LD_WORD(ptr) (WORD)(((WORD)*((BYTE*)(ptr)+1)<<8)|(WORD)*(BYTE*)(ptr)) | |
#define LD_DWORD(ptr) (DWORD)(((DWORD)*((BYTE*)(ptr)+3)<<24)|((DWORD)*((BYTE*)(ptr)+2)<<16)|((WORD)*((BYTE*)(ptr)+1)<<8)|*(BYTE*)(ptr)) | |
#define ST_WORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8) | |
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8); *((BYTE*)(ptr)+2)=(BYTE)((DWORD)(val)>>16); *((BYTE*)(ptr)+3)=(BYTE)((DWORD)(val)>>24) | |
#endif | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* _FATFS */ | |
#endif | |