mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-11-05 02:55:07 +01:00
116 lines
2.4 KiB
C
116 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2008 Nuke (wiinuke@gmail.com)
|
|
*
|
|
* this file is part of GeckoOS for USB Gecko
|
|
* http://www.usbgecko.com
|
|
*
|
|
* 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; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <gccore.h>
|
|
#include <malloc.h>
|
|
#include <sys/unistd.h>
|
|
#include <fat.h>
|
|
#include <sdcard/wiisd_io.h>
|
|
#include "ogc/ipc.h"
|
|
#include "fst.h"
|
|
#include "dvd_broadway.h"
|
|
#include "wpad.h"
|
|
|
|
|
|
#define FSTDIRTYPE 1
|
|
#define FSTFILETYPE 0
|
|
#define ENTRYSIZE 0xC
|
|
#define FILEDIR "SD:/codes"
|
|
|
|
#define MAX_FILENAME_LEN 128
|
|
|
|
|
|
static vu32 dvddone = 0;
|
|
|
|
|
|
// Real basic
|
|
u32 do_sd_code(char *filename)
|
|
{
|
|
FILE *fp;
|
|
u8 *filebuff;
|
|
u32 filesize;
|
|
u32 ret;
|
|
char filepath[128];
|
|
|
|
__io_wiisd.startup();
|
|
ret = fatMountSimple("SD", &__io_wiisd);
|
|
|
|
if (!ret) {
|
|
return 0;
|
|
}
|
|
|
|
fflush(stdout);
|
|
|
|
sprintf(filepath, FILEDIR "/%s", filename);
|
|
filepath[16] = 0x2E;
|
|
filepath[17] = 0x67;
|
|
filepath[18] = 0x63;
|
|
filepath[19] = 0x74;
|
|
filepath[20] = 0;
|
|
//printf("filename %s\n",filepath);
|
|
|
|
fp = fopen(filepath, "rb");
|
|
if (!fp) {
|
|
fatUnmount("SD");
|
|
__io_wiisd.shutdown();
|
|
return 0;
|
|
}
|
|
|
|
fseek(fp, 0, SEEK_END);
|
|
filesize = ftell(fp);
|
|
fseek(fp, 0, SEEK_SET);
|
|
|
|
filebuff = (u8*) malloc (filesize);
|
|
if(filebuff == 0){
|
|
fclose(fp);
|
|
sleep(2);
|
|
return 0;
|
|
}
|
|
|
|
ret = fread(filebuff, 1, filesize, fp);
|
|
if(ret != filesize){
|
|
free(filebuff);
|
|
fclose(fp);
|
|
fatUnmount("SD");
|
|
__io_wiisd.shutdown();
|
|
return 0;
|
|
}
|
|
|
|
memcpy((void*)0x800027E8,filebuff,filesize);
|
|
*(vu8*)0x80001807 = 0x01;
|
|
|
|
|
|
|
|
free(filebuff);
|
|
fclose(fp);
|
|
|
|
fatUnmount("SD");
|
|
__io_wiisd.shutdown();
|
|
|
|
return 1;
|
|
}
|
|
|
|
|