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91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
12 years ago
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/*
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* FreeRTOS+FAT FS V1.0.0 (C) 2013 HCC Embedded
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*
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* The FreeRTOS+FAT SL license terms are different to the FreeRTOS license
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* terms.
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*
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* FreeRTOS+FAT SL uses a dual license model that allows the software to be used
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* under a pure GPL open source license (as opposed to the modified GPL licence
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* under which FreeRTOS is distributed) or a commercial license. Details of
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* both license options follow:
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*
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* - Open source licensing -
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* FreeRTOS+FAT SL is a free download and may be used, modified, evaluated and
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* distributed without charge provided the user adheres to version two of the
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* GNU General Public License (GPL) and does not remove the copyright notice or
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* this text. The GPL V2 text is available on the gnu.org web site, and on the
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* following URL: http://www.FreeRTOS.org/gpl-2.0.txt.
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*
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* - Commercial licensing -
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* Businesses and individuals who for commercial or other reasons cannot comply
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* with the terms of the GPL V2 license must obtain a commercial license before
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* incorporating FreeRTOS+FAT SL into proprietary software for distribution in
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* any form. Commercial licenses can be purchased from
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* http://shop.freertos.org/fat_sl and do not require any source files to be
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* changed.
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*
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* FreeRTOS+FAT SL is distributed in the hope that it will be useful. You
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* cannot use FreeRTOS+FAT SL unless you agree that you use the software 'as
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* is'. FreeRTOS+FAT SL is provided WITHOUT ANY WARRANTY; without even the
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* implied warranties of NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. Real Time Engineers Ltd. and HCC Embedded disclaims all
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* conditions and terms, be they implied, expressed, or statutory.
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*
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* http://www.FreeRTOS.org
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* http://www.FreeRTOS.org/FreeRTOS-Plus
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*
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*/
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#ifndef __DIR_H
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#define __DIR_H
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#include "../../version/ver_fat_sl.h"
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#if VER_FAT_SL_MAJOR != 3 || VER_FAT_SL_MINOR != 2
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#error Incompatible FAT_SL version number!
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NTRES_LOW 0x08 /*lower case name*/
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typedef struct
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{
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unsigned char name[F_MAXNAME]; /* 8+3 */
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unsigned char ext[F_MAXEXT];
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unsigned char attr; /* 00ADVSHR */
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unsigned char ntres; /* FAT32 only */
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unsigned char crttimetenth; /* FAT32 only */
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unsigned char crttime[2]; /* FAT32 only */
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unsigned char crtdate[2]; /* FAT32 only */
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unsigned char lastaccessdate[2]; /* FAT32 only */
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unsigned char clusterhi[2]; /* FAT32 only */
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unsigned char ctime[2];
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unsigned char cdate[2];
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unsigned char clusterlo[2]; /* fat12,fat16,fat32 */
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unsigned char filesize[4];
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} F_DIRENTRY;
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unsigned char _f_getdirsector ( unsigned long );
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unsigned char _f_findfilewc ( char *, char *, F_POS *, F_DIRENTRY * *, unsigned char );
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unsigned char _f_findpath ( F_NAME *, F_POS * );
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unsigned long _f_getdecluster ( F_DIRENTRY * );
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unsigned char _f_writedirsector ( void );
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void _f_setdecluster ( F_DIRENTRY *, unsigned long );
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unsigned char _f_addentry ( F_NAME *, F_POS *, F_DIRENTRY * * );
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#ifdef __cplusplus
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}
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#endif
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#endif /* ifndef __DIR_H */
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