2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
4 * Copyright (C) 2002-2007 Aleph One Ltd.
5 * for Toby Churchill Ltd and Brightstar Engineering
7 * Created by Charles Manning <charles@aleph1.co.uk>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser General Public License version 2.1 as
11 * published by the Free Software Foundation.
13 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
16 #ifndef __YAFFS_NAND_H__
17 #define __YAFFS_NAND_H__
18 #include "yaffs_guts.h"
22 int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
24 yaffs_ExtendedTags * tags);
26 int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev,
29 yaffs_ExtendedTags * tags);
31 int yaffs_MarkBlockBad(yaffs_Device * dev, int blockNo);
33 int yaffs_QueryInitialBlockState(yaffs_Device * dev,
35 yaffs_BlockState * state,
36 unsigned *sequenceNumber);
38 int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
41 int yaffs_InitialiseNAND(struct yaffs_DeviceStruct *dev);