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o add fat filesystem test for arm lpc2148

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david
2009-02-14 17:52:52 +01:00
parent 45548384d4
commit 3e4abc9b01
115 changed files with 26014 additions and 0 deletions
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74
poc/lpc2148_efsl/inc/extract.h Normal file
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/*****************************************************************************\
* efs - General purpose Embedded Filesystem library *
* --------------------- ----------------------------------- *
* *
* Filename : extract.h *
* Description : Headerfile for extract.c *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; version 2 *
* of the License. *
*
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* As a special exception, if other files instantiate templates or *
* use macros or inline functions from this file, or you compile this *
* file and link it with other works to produce a work based on this file, *
* this file does not by itself cause the resulting work to be covered *
* by the GNU General Public License. However the source code for this *
* file must still be made available in accordance with section (3) of *
* the GNU General Public License. *
* *
* This exception does not invalidate any other reasons why a work based *
* on this file might be covered by the GNU General Public License. *
* *
* (c)2006 Lennart Yseboodt *
* (c)2006 Michael De Nil *
\*****************************************************************************/
#ifndef __EXTRACT_H_
#define __EXTRACT_H_
/*****************************************************************************/
#include "config.h"
#include "disc.h"
#include "types.h"
/*****************************************************************************/
#ifdef BIG_ENDIAN
#define ltb_end16(x) ((((uint16)(x) & 0xff00) >> 8) | \
(((uint16)(x) & 0x00ff) << 8))
#define ltb_end32(x) ((((uint32)(x) & 0xff000000) >> 24) | \
(((uint32)(x) & 0x00ff0000) >> 8) | \
(((uint32)(x) & 0x0000ff00) << 8) | \
(((uint32)(x) & 0x000000ff) << 24))
#else
#define ltb_end16(x) (x)
#define ltb_end32(x) (x)
#endif
#define btl_end16 ltb_end16
#define btl_end32 ltb_end32
/*****************************************************************************/
euint16 ex_getb16(euint8* buf,euint32 offset);
void ex_setb16(euint8* buf,euint32 offset,euint16 data);
euint32 ex_getb32(euint8* buf,euint32 offset);
void ex_setb32(euint8* buf,euint32 offset,euint32 data);
void ex_getPartitionField(euint8* buf,PartitionField* pf, euint32 offset);
void ex_setPartitionField(euint8* buf,PartitionField* pf, euint32 offset);
#endif