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rockbox/utils/mkimxboot/main.c
Dominik Riebeling c876d3bbef rbutil: Merge rbutil with utils folder. 
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
2021-12-24 18:05:53 +01:00

289 lines
8.8 KiB
C
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 by Amaury Pouly
*
* 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.
*
****************************************************************************/
#include <getopt.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "mkimxboot.h"
struct imx_variant_t
{
const char *name;
enum imx_firmware_variant_t variant;
};
static struct imx_variant_t imx_variants[] =
{
{ "default", VARIANT_DEFAULT },
{ "zenxfi2-recovery", VARIANT_ZENXFI2_RECOVERY },
{ "zenxfi2-nand", VARIANT_ZENXFI2_NAND },
{ "zenxfi2-sd", VARIANT_ZENXFI2_SD },
{ "zenxfistyle-recovery", VARIANT_ZENXFISTYLE_RECOVERY },
{ "zenstyle-recovery", VARIANT_ZENSTYLE_RECOVERY },
};
#define NR_VARIANTS sizeof(imx_variants) / sizeof(imx_variants[0])
struct model_t
{
const char *name;
enum imx_model_t model;
};
struct model_t imx_models[] =
{
{ "unknown", MODEL_UNKNOWN },
{ "fuzeplus", MODEL_FUZEPLUS },
{ "zenxfi2", MODEL_ZENXFI2 },
{ "zenxfi3", MODEL_ZENXFI3 },
{ "zenxfistyle", MODEL_ZENXFISTYLE },
{ "zenstyle", MODEL_ZENSTYLE },
{ "nwze370", MODEL_NWZE370 },
{ "nwze360", MODEL_NWZE360 },
};
#define NR_MODELS sizeof(imx_models) / sizeof(imx_models[0])
static void usage(void)
{
printf("Usage: mkimxboot [options | file]...\n");
printf("Options:\n");
printf(" -?/--help Display this message\n");
printf(" -o <file> Set output file\n");
printf(" -i <file> Set input file\n");
printf(" -b <file> Set boot file\n");
printf(" -d/--debug Enable debug output\n");
printf(" -t <type> Set type (dualboot, singleboot, recovery, origfw, charge)\n");
printf(" -v <v> Set variant\n");
printf(" -x Dump device informations\n");
printf(" -p <ver> Force product and component version\n");
printf(" -5 <type> Compute <type> MD5 sum of the input file\n");
printf(" -m <model> Specify model (useful for soft MD5 sum)\n");
printf("Supported variants: (default is standard)\n");
printf(" ");
for(size_t i = 0; i < NR_VARIANTS; i++)
{
if(i != 0)
printf(", ");
printf("%s", imx_variants[i].name);
}
printf("\n");
printf("Supported models: (default is unknown)\n");
for(size_t i = 0; i < NR_MODELS; i++)
{
if(i != 0)
printf(", ");
printf("%s", imx_models[i].name);
}
printf("\n");
printf("By default a dualboot image is built\n");
printf("This tools supports the following format for the boot file:\n");
printf("- rockbox scramble format\n");
printf("- elf format\n");
printf("Additional checks will be performed on rockbox scramble format to\n");
printf("ensure soundness of operation.\n");
printf("There are two types of MD5 sums: 'full' or 'soft'.\n");
printf("- full MD5 sum applies to the whole file\n");
printf("- soft MD5 sum for SB files accounts for relevant parts only\n");
exit(1);
}
static int print_md5(const char *file, const char *type)
{
uint8_t md5sum[16];
enum imx_error_t err;
if(strcmp(type, "full") == 0)
err = compute_md5sum(file, md5sum);
else if(strcmp(type, "soft") == 0)
err = compute_soft_md5sum(file, md5sum);
else
{
printf("Invalid md5sum type '%s'\n", type);
return 1;
}
if(err != IMX_SUCCESS)
{
printf("There was an error when computing the MD5 sum: %d\n", err);
return 2;
}
printf("%s MD5 sum: ", type);
for(int i = 0; i < 16; i++)
printf("%02x", md5sum[i]);
printf("\n");
return 0;
}
int main(int argc, char *argv[])
{
char *infile = NULL;
char *outfile = NULL;
char *bootfile = NULL;
enum imx_firmware_variant_t variant = VARIANT_DEFAULT;
enum imx_output_type_t type = IMX_DUALBOOT;
enum imx_model_t model = MODEL_UNKNOWN;
bool debug = false;
const char *md5type = NULL;
const char *force_version = NULL;
if(argc == 1)
usage();
while(1)
{
static struct option long_options[] =
{
{"help", no_argument, 0, 'h'},
{"in-file", no_argument, 0, 'i'},
{"out-file", required_argument, 0, 'o'},
{"boot-file", required_argument, 0, 'b'},
{"debug", no_argument, 0, 'd'},
{"type", required_argument, 0, 't'},
{"variant", required_argument, 0, 'v'},
{"dev-info", no_argument, 0, 'x'},
{"model", required_argument, 0, 'm'},
{"md5", required_argument, 0, '5'},
{0, 0, 0, 0}
};
int c = getopt_long(argc, argv, "hdi:o:b:t:v:xp:m:5:", long_options, NULL);
if(c == -1)
break;
switch(c)
{
case 'd':
debug = true;
break;
case 'h':
usage();
break;
case 'o':
outfile = optarg;
break;
case 'i':
infile = optarg;
break;
case 'b':
bootfile = optarg;
break;
case 't':
if(strcmp(optarg, "dualboot") == 0)
type = IMX_DUALBOOT;
else if(strcmp(optarg, "singleboot") == 0)
type = IMX_SINGLEBOOT;
else if(strcmp(optarg, "recovery") == 0)
type = IMX_RECOVERY;
else if(strcmp(optarg, "charge") == 0)
type = IMX_CHARGE;
else if(strcmp(optarg, "origfw") == 0)
type = IMX_ORIG_FW;
else
{
printf("Invalid boot type '%s'\n", optarg);
return 1;
}
break;
case 'v':
{
for(size_t i = 0; i < NR_VARIANTS; i++)
{
if(strcmp(optarg, imx_variants[i].name) == 0)
{
variant = imx_variants[i].variant;
goto Lok;
}
}
printf("Invalid variant '%s'\n", optarg);
return 1;
Lok:
break;
}
case 'x':
dump_imx_dev_info("");
printf("variant mapping:\n");
for(int i = 0; i < sizeof(imx_variants) / sizeof(imx_variants[0]); i++)
printf(" %s -> variant=%d\n", imx_variants[i].name, imx_variants[i].variant);
break;
case 'p':
force_version = optarg;
break;
case '5':
md5type = optarg;
break;
case 'm':
if(model != MODEL_UNKNOWN)
{
printf("You cannot specify two models\n");
return 1;
}
for(int i = 0; i < NR_MODELS; i++)
if(strcmp(optarg, imx_models[i].name) == 0)
{
model = imx_models[i].model;
break;
}
if(model == MODEL_UNKNOWN)
printf("Unknown model '%s'\n", optarg);
break;
default:
abort();
}
}
if(!infile)
{
printf("You must specify an input file\n");
return 1;
}
if(md5type)
return print_md5(infile, md5type);
if(!outfile)
{
printf("You must specify an output file\n");
return 1;
}
if(!bootfile && type != IMX_ORIG_FW)
{
printf("You must specify an boot file\n");
return 1;
}
if(optind != argc)
{
printf("Extra arguments on command line\n");
return 1;
}
struct imx_option_t opt;
memset(&opt, 0, sizeof(opt));
opt.debug = debug;
opt.output = type;
opt.fw_variant = variant;
opt.force_version = force_version;
opt.model = model;
enum imx_error_t err = mkimxboot(infile, bootfile, outfile, opt);
printf("Result: %d (%s)\n", err, imx_error_to_string(err));
return 0;
}
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