rbutil/mkimxboot/main.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2011 by Amaury Pouly
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #include <getopt.h>
  23 #include <stdlib.h>
  24 #include <stdio.h>
  25 #include <string.h>
  26 #include "mkimxboot.h"
  27
  28 static void usage(void)
  29 {
  30     printf("Usage: elftosb [options | file]...\n");
  31     printf("Options:\n");
  32     printf("  -?/--help\tDisplay this message\n");
  33     printf("  -o <file>\tSet output file\n");
  34     printf("  -i <file>\tSet input file\n");
  35     printf("  -b <file>\tSet boot file\n");
  36     printf("  -d/--debug\tEnable debug output\n");
  37     printf("  -t <type>\tSet type (dualboot, singleboot, recovery)\n");
  38     printf("By default a dualboot image is built\n");
  39     exit(1);
  40 }
  41
  42 int main(int argc, char *argv[])
  43 {
  44     char *infile = NULL;
  45     char *outfile = NULL;
  46     char *bootfile = NULL;
  47     enum imx_output_type_t type = IMX_DUALBOOT;
  48     bool debug = false;
  49
  50     if(argc == 1)
  51         usage();
  52
  53     while(1)
  54     {
  55         static struct option long_options[] =
  56         {
  57             {"help", no_argument, 0, '?'},
  58             {"in-file", no_argument, 0, 'i'},
  59             {"out-file", required_argument, 0, 'o'},
  60             {"boot-file", required_argument, 0, 'b'},
  61             {"debug", no_argument, 0, 'd'},
  62             {"type", required_argument, 0, 't'},
  63             {0, 0, 0, 0}
  64         };
  65
  66         int c = getopt_long(argc, argv, "?di:o:b:t:", long_options, NULL);
  67         if(c == -1)
  68             break;
  69         switch(c)
  70         {
  71             case 'd':
  72                 debug = true;
  73                 break;
  74             case '?':
  75                 usage();
  76                 break;
  77             case 'o':
  78                 outfile = optarg;
  79                 break;
  80             case 'i':
  81                 infile = optarg;
  82                 break;
  83             case 'b':
  84             {
  85                 bootfile = optarg;
  86                 break;
  87             }
  88             case 't':
  89                 if(strcmp(optarg, "dualboot") == 0)
  90                     type = IMX_DUALBOOT;
  91                 else if(strcmp(optarg, "singleboot") == 0)
  92                     type = IMX_SINGLEBOOT;
  93                 else if(strcmp(optarg, "recovery") == 0)
  94                     type = IMX_RECOVERY;
  95                 else
  96                 {
  97                     printf("Invalid boot type '%s'\n", optarg);
  98                     return 1;
  99                 }
 100                 break;
 101             default:
 102                 abort();
 103         }
 104     }
 105
 106     if(!infile)
 107     {
 108         printf("You must specify an input file\n");
 109         return 1;
 110     }
 111     if(!outfile)
 112     {
 113         printf("You must specify an output file\n");
 114         return 1;
 115     }
 116     if(!bootfile)
 117     {
 118         printf("You must specify an boot file\n");
 119         return 1;
 120     }
 121     if(optind != argc)
 122     {
 123         printf("Extra arguments on command line\n");
 124         return 1;
 125     }
 126
 127     struct imx_option_t opt;
 128     opt.debug = debug;
 129     opt.output = type;
 130     enum imx_error_t err = mkimxboot(infile, bootfile, outfile, opt);
 131     printf("Result: %d\n", err);
 132     return 0;
 133 }