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/**
* Copyright (c) 2012 NVIDIA Corporation. All rights reserved.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* cbootimage.h - Definitions for the cbootimage code.
*/
#ifndef INCLUDED_BUILDIMAGE_H
#define INCLUDED_BUILDIMAGE_H
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <errno.h>
#include <math.h>
#define NVBOOT_AES_BLOCK_SIZE_LOG2 4
#define MAX_BUFFER 200
#define MAX_STR_LEN 20
#define MAX_BOOTLOADER_SIZE (16 * 1024 * 1024)
#define NVBOOT_BOOTDATA_VERSION(a, b) ((((a)&0xffff) << 16) | ((b)&0xffff))
#define NVBOOT_BAD_BLOCK_TABLE_SIZE 4096
#define NV_MAX(a, b) (((a) > (b)) ? (a) : (b))
/*
* Enumerations
*/
typedef enum
{
file_type_bl = 0,
file_type_bct,
} file_type;
/*
* The main context data structure of cbootimage tool
*/
typedef struct build_image_context_rec
{
FILE *config_file;
char *image_filename;
FILE *raw_file;
u_int32_t block_size;
u_int32_t block_size_log2;
u_int32_t page_size;
u_int32_t page_size_log2;
u_int32_t pages_per_blk;
u_int32_t partition_size;
u_int32_t redundancy;
u_int32_t version;
u_int32_t bct_copy;
/* Allocation data. */
struct blk_data_rec *memory; /* Representation of memory */
/* block number for the BCT block */
u_int32_t next_bct_blk;
char *newbl_filename;
u_int32_t newbl_load_addr;
u_int32_t newbl_entry_point;
u_int32_t newbl_attr;
u_int8_t generate_bct;
u_int8_t *bct;
char *bct_filename;
u_int32_t last_bl_blk;
u_int32_t bct_size; /* The BCT file size */
u_int32_t boot_data_version; /* The boot data version of BCT */
u_int8_t bct_init; /* The flag for the memory allocation of bct */
u_int32_t odm_data; /* The odm data value */
} build_image_context;
/* Function prototypes */
int write_image_file(build_image_context *context);
/* Global data */
extern int enable_debug;
#endif /* #ifndef INCLUDED_BUILDIMAGE_H */
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