Subversion Repositories freemyipod

//

//

//    Copyright 2010 TheSeven

//

//

//    This file is part of emCORE.

//

//    emCORE 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, either version 2 of the

//    License, or (at your option) any later version.

//

//    emCORE 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.

//

//    You should have received a copy of the GNU General Public License along

//    with emCORE.  If not, see <http://www.gnu.org/licenses/>.

//

//

#ifndef __EXPORT_LIBBOOT_H__

#define __EXPORT_LIBBOOT_H__

#include "emcorelib.h"

int verify_rockbox_checksum(void* image, size_t size);

void check_firmware(void** firmware, int* size, bool verify,

                    void* buf, int maxsize, bool compressed);

void load_from_file(void** firmware, int* size, bool verify, const char* filename, int maxsize);

void load_from_flash(void** firmware, int* size, bool verify, const char* filename, int maxsize);

/* emCORE library identifier */

#define LIBBOOT_IDENTIFIER 0x4c424365

/* increase this every time the api struct changes */

#define LIBBOOT_API_VERSION 2

/* update this to latest version if a change to the api struct breaks

   backwards compatibility (and please take the opportunity to sort in any

   new function which are "waiting" at the end of the function table) */

#define LIBBOOT_MIN_API_VERSION 2

/* NOTE: To support backwards compatibility, only add new functions at

         the end of the structure.  Every time you add a new function,

         remember to increase LIBBOOT_API_VERSION. If you make changes to the

         existing APIs, also update LIBBOOT_MIN_API_VERSION to current version */

struct libboot_api

{

    typeof(verify_rockbox_checksum)* verify_rockbox_checksum;

    typeof(check_firmware)* check_firmware;

    typeof(load_from_file)* load_from_file;

    typeof(load_from_flash)* load_from_flash;

};

#endif