66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
|
|
* 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;
|
|
}
|