tools/mkimage.h

   1 /*
   2  * (C) Copyright 2000-2004
   3  * DENX Software Engineering
   4  * Wolfgang Denk, wd@denx.de
   5  * All rights reserved.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22
  23 #include <errno.h>
  24 #include <fcntl.h>
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <string.h>
  28 #ifndef __WIN32__
  29 #include <netinet/in.h>         /* for host / network byte order conversions    */
  30 #endif
  31 #include <sys/mman.h>
  32 #include <sys/stat.h>
  33 #include <time.h>
  34 #include <unistd.h>
  35 #include <sha1.h>
  36 #include "fdt_host.h"
  37
  38 #define MKIMAGE_DEBUG
  39
  40 #ifdef MKIMAGE_DEBUG
  41 #define debug(fmt,args...)      printf (fmt ,##args)
  42 #else
  43 #define debug(fmt,args...)
  44 #endif /* MKIMAGE_DEBUG */
  45
  46 #define MKIMAGE_TMPFILE_SUFFIX          ".tmp"
  47 #define MKIMAGE_MAX_TMPFILE_LEN         256
  48 #define MKIMAGE_DEFAULT_DTC_OPTIONS     "-I dts -O dtb -p 500"
  49 #define MKIMAGE_MAX_DTC_CMDLINE_LEN     512
  50 #define MKIMAGE_DTC                     "dtc"   /* assume dtc is in $PATH */
  51
  52 #if defined(__BEOS__) || defined(__NetBSD__) || defined(__APPLE__)
  53 #include <inttypes.h>
  54 #endif
  55
  56 #ifdef __WIN32__
  57 typedef unsigned int __u32;
  58
  59 #define SWAP_LONG(x) \
  60         ((__u32)( \
  61                 (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
  62                 (((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
  63                 (((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
  64                 (((__u32)(x) & (__u32)0xff000000UL) >> 24) ))
  65 typedef         unsigned char   uint8_t;
  66 typedef         unsigned short  uint16_t;
  67 typedef         unsigned int    uint32_t;
  68
  69 #define     ntohl(a)    SWAP_LONG(a)
  70 #define     htonl(a)    SWAP_LONG(a)
  71 #endif  /* __WIN32__ */
  72
  73 #ifndef O_BINARY                /* should be define'd on __WIN32__ */
  74 #define O_BINARY        0
  75 #endif