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https://github.com/Rockbox/rockbox.git
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c876d3bbef
rbutil uses several components from the utils folder, and can be considered part of utils too. Having it in a separate folder is an arbitrary split that doesn't help anymore these days, so merge them. This also allows other utils to easily use libtools.make without the need to navigate to a different folder. Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21
133 lines
3.2 KiB
C
133 lines
3.2 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2007 by Dave Chapman
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*
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* Based on mkboot, Copyright (C) 2005 by Linus Nielsen Feltzing
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include "mktccboot.h"
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#include "telechips.h"
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static void usage(void)
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{
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printf("Usage: mktccboot <firmware file> <boot file> <output file>\n");
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exit(1);
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}
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int main(int argc, char *argv[])
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{
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char *infile, *bootfile, *outfile;
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int fdout = -1;
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int n, of_size, boot_size, patched_size;
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unsigned char *of_buf;
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unsigned char *boot_buf = NULL;
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unsigned char* image = NULL;
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int ret = 0;
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if(argc < 3) {
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usage();
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}
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infile = argv[1];
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bootfile = argv[2];
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outfile = argv[3];
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/* Read OF and boot files */
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of_buf = file_read(infile, &of_size);
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if (!of_buf)
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{
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ret = 1;
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goto error_exit;
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}
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/* Validate input file */
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if (test_firmware_tcc(of_buf, of_size))
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{
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printf("[ERR] Unknown OF file used, aborting\n");
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ret = 2;
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goto error_exit;
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}
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boot_buf = file_read(bootfile, &boot_size);
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if (!boot_buf)
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{
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ret = 3;
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goto error_exit;
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}
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/* Allocate buffer for patched firmware */
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image = malloc(of_size + boot_size);
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if (image == NULL)
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{
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printf("[ERR] Could not allocate memory, aborting\n");
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ret = 4;
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goto error_exit;
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}
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/* Create the patched firmware */
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image = patch_firmware_tcc(of_buf, of_size, boot_buf, boot_size,
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&patched_size);
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if (!image)
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{
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printf("[ERR] Error creating patched firmware, aborting\n");
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ret = 5;
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goto error_exit;
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}
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fdout = open(outfile, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);
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if (fdout < 0)
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{
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perror(outfile);
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ret = 6;
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goto error_exit;
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}
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n = write(fdout, image, patched_size);
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if (n != patched_size)
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{
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printf("[ERR] Could not write output file %s\n",outfile);
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ret = 7;
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goto error_exit;
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}
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error_exit:
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if (fdout >= 0)
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close(fdout);
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if (of_buf)
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free(of_buf);
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if (boot_buf)
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free(boot_buf);
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if (image)
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free(image);
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return ret;
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}
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