rbutil/sansapatcher/sansapatcher.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2006-2007 Dave Chapman
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #ifndef _SANSAPATCHER_H
  21 #define _SANSAPATCHER_H
  22
  23 #include "sansaio.h"
  24
  25 /* Size of buffer for disk I/O - 8MB is large enough for any version
  26    of the Apple firmware, but not the Nano's RSRC image. */
  27 #define BUFFER_SIZE 8*1024*1024
  28 extern unsigned char* sectorbuf;
  29
  30 #define FILETYPE_MI4 0
  31 #define FILETYPE_INTERNAL 1
  32
  33 int sansa_read_partinfo(struct sansa_t* sansa, int silent);
  34 int is_sansa(struct sansa_t* sansa);
  35 int sansa_scan(struct sansa_t* sansa);
  36 int sansa_read_firmware(struct sansa_t* sansa, char* filename);
  37 int sansa_add_bootloader(struct sansa_t* sansa, char* filename, int type);
  38 int sansa_delete_bootloader(struct sansa_t* sansa);
  39 int sansa_update_of(struct sansa_t* sansa,char* filename);
  40 int sansa_update_ppbl(struct sansa_t* sansa,char* filename);
  41 void sansa_list_images(struct sansa_t* sansa);
  42
  43 #endif