blob: 16aa3acf530c142e56c5e3d6e319d142001d8ed2 [file] [log] [blame]
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2013 Lorenzo Miori
*
* 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; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _COMMON_H_
#define _COMMON_H_
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <getopt.h>
#include <stdint.h>
#if defined(WIN32)
# define DIR_SEPARATOR '\\'
#else
# define DIR_SEPARATOR '/'
#endif
#define MAX_PATH 255
/*
* Firmware description
*/
#define GENERIC_HEADER_LINES 5
#define MAX_HEADER_LEN 1000
/* Empty space used by bootloader to store checksums */
#define MBOOT_CHECKSUM_OFFSET 96
/* Length of the reserved space */
#define MBOOT_CHECKSUM_LENGTH 992
/* In case we don't have RevisionInfo.txt file, mock values are fine */
#define YPR0_VERSION "Version : V1.25\n"
#define YPR0_TARGET "Target : KR\n"
#define YPR0_USER "User : rockbox\n"
#define YPR0_DIR "Dir : /.rockbox\n"
#define YPR0_TIME "BuildTime : 11/04/20 14:17:34\n"
#define YPR0_COMPONENTS_COUNT 4
#define MD5_DIGEST_LENGTH 16
extern char* firmware_components[];
extern char* firmware_filenames[];
extern uint8_t g_yp_key[128];
struct firmware_data
{
char* component_data[YPR0_COMPONENTS_COUNT];
size_t component_size[YPR0_COMPONENTS_COUNT];
char component_checksum[YPR0_COMPONENTS_COUNT][MD5_DIGEST_LENGTH*2+1];
};
enum samsung_error_t
{
SAMSUNG_SUCCESS = 0,
SAMSUNG_READ_ERROR = -1,
SAMSUNG_FORMAT_ERROR = -2,
SAMSUNG_MD5_ERROR = -3,
SAMSUNG_WRITE_ERROR = -4,
};
void cyclic_xor(void *data, int datasize, void *xor, int xorsize);
size_t get_filesize(FILE* handle);
void join_path(char* destination, char* first, char* second);
void md5sum(char* component_checksum, char* data, unsigned long size);
#endif /* _COMMON_H_ */