| /* |
| * cbfstool |
| * |
| * Copyright (C) 2008 Jordan Crouse <jordan@cosmicpenguin.net> |
| * |
| * 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; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA |
| */ |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <unistd.h> |
| #include "cbfstool.h" |
| |
| void create_usage(void) |
| { |
| printf("create SIZE BOOTBLOCKSIZE BOOTBLOCK [ALIGN]\tCreate a ROM file\n"); |
| } |
| |
| int create_handler(struct rom *rom, int argc, char **argv) |
| { |
| int align = 16, size; |
| char *bootblock = NULL; |
| int bootblocksize; |
| |
| if (argc < 3) { |
| create_usage(); |
| return -1; |
| } |
| |
| size = get_size(argv[0]); |
| |
| bootblocksize = get_size(argv[1]); |
| |
| bootblock = argv[2]; |
| |
| if (argc >= 4) { |
| align = strtoul(argv[3], NULL, 0); |
| } |
| |
| if (size < bootblocksize) { |
| ERROR("Cannot create a rom %d smaller then bootblock size %d\n", size, bootblocksize); |
| return -1; |
| } |
| |
| if (align == 0) { |
| ERROR("Cannot create with an align size of 0\n"); |
| return -1; |
| } |
| |
| if (create_rom(rom, rom->name, size, bootblock, bootblocksize, align)) |
| return -1; |
| |
| return 0; |
| } |