tools/firmware-utils/src/fw.h

   1 /*
   2  *  * Copyright (C) 2007 Ubiquiti Networks, Inc.
   3  *   *
   4  *    * This program is free software; you can redistribute it and/or
   5  *     * modify it under the terms of the GNU General Public License as
   6  *      * published by the Free Software Foundation; either version 2 of the
   7  *       * License, or (at your option) any later version.
   8  *        *
   9  *         * This program is distributed in the hope that it will be useful, but
  10  *          * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *           * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  *            * General Public License for more details.
  13  *             *
  14  *              * You should have received a copy of the GNU General Public License
  15  *               * along with this program; if not, write to the Free Software
  16  *                * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17  *                 */
  18
  19 #ifndef FW_INCLUDED
  20 #define FW_INCLUDED
  21
  22 #include <sys/types.h>
  23
  24 #define MAGIC_HEADER    "OPEN"
  25 #define MAGIC_PART      "PART"
  26 #define MAGIC_END       "END."
  27 #define MAGIC_ENDS      "ENDS"
  28
  29 #define MAGIC_LENGTH    4
  30
  31 typedef struct header {
  32         char magic[MAGIC_LENGTH];
  33         char version[256];
  34         u_int32_t crc;
  35         u_int32_t pad;
  36 } __attribute__ ((packed)) header_t;
  37
  38 typedef struct part {
  39         char magic[MAGIC_LENGTH];
  40         char name[16];
  41         char pad[12];
  42         u_int32_t memaddr;
  43         u_int32_t index;
  44         u_int32_t baseaddr;
  45         u_int32_t entryaddr;
  46         u_int32_t data_size;
  47         u_int32_t part_size;
  48 } __attribute__ ((packed)) part_t;
  49
  50 typedef struct part_crc {
  51         u_int32_t crc;
  52         u_int32_t pad;
  53 } __attribute__ ((packed)) part_crc_t;
  54
  55 typedef struct signature {
  56         char magic[MAGIC_LENGTH];
  57         u_int32_t crc;
  58         u_int32_t pad;
  59 } __attribute__ ((packed)) signature_t;
  60
  61 typedef struct signature_rsa {
  62         char magic[MAGIC_LENGTH];
  63 //      u_int32_t crc;
  64         unsigned char rsa_signature[256];
  65         u_int32_t pad;
  66 } __attribute__ ((packed)) signature_rsa_t;
  67
  68 #define VERSION "1.2"
  69
  70 #define INFO(...) fprintf(stdout, __VA_ARGS__)
  71 #define ERROR(...) fprintf(stderr, "ERROR: "__VA_ARGS__)
  72 #define WARN(...) fprintf(stderr, "WARN: "__VA_ARGS__)
  73 #define DEBUG(...) do {\
  74         if (debug) \
  75                 fprintf(stdout, "DEBUG: "__VA_ARGS__); \
  76 } while (0);
  77
  78 #endif