fat.c

/*
	BootMii - a Free Software replacement for the Nintendo/BroadOn bootloader.
	Requires mini.

Copyright (C) 2009		Andre Heider "dhewg" <dhewg@wiibrew.org>

# This code is licensed to you under the terms of the GNU GPL, version 2;
# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
*/

#include "fat.h"

static FATFS fatfs;

u32 fat_mount(void) {
	DSTATUS stat;

	f_mount(0, NULL);

	stat = disk_initialize(0);

	if (stat & STA_NODISK)
		return -1;

	if (stat & STA_NOINIT)
		return -2;

	return f_mount(0, &fatfs);
}

u32 fat_umount(void) {
	f_mount(0, NULL);

	return 0;
}

u32 fat_clust2sect(u32 clust) {
	return clust2sect(&fatfs, clust);
}