yaffs Further name changes and file reorganisation

[yaffs2.git] / direct / yaffs_nandemul2k.h

diff --git a/direct/yaffs_nandemul2k.h b/direct/yaffs_nandemul2k.h
new file mode 100644 (file)
index 0000000..30b7cbd
--- /dev/null
+++ b/direct/yaffs_nandemul2k.h
@@ -0,0 +1,39 @@
+/*
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ *   for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Charles Manning <charles@aleph1.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ */
+
+/* Interface to emulated NAND functions (2k page size) */
+
+#ifndef __YAFFS_NANDEMUL2K_H__
+#define __YAFFS_NANDEMUL2K_H__
+
+#include "yaffs_guts.h"
+
+int nandemul2k_WriteChunkWithTagsToNAND(struct yaffs_dev_s *dev,
+                                       int nand_chunk, const __u8 *data,
+                                       const yaffs_ext_tags *tags);
+int nandemul2k_ReadChunkWithTagsFromNAND(struct yaffs_dev_s *dev,
+                                        int nand_chunk, __u8 *data,
+                                        yaffs_ext_tags *tags);
+int nandemul2k_MarkNANDBlockBad(struct yaffs_dev_s *dev, int block_no);
+int nandemul2k_QueryNANDBlock(struct yaffs_dev_s *dev, int block_no,
+                             yaffs_block_state_t *state, __u32 *seq_number);
+int nandemul2k_EraseBlockInNAND(struct yaffs_dev_s *dev,
+                               int flash_block);
+int nandemul2k_InitialiseNAND(struct yaffs_dev_s *dev);
+int nandemul2k_GetBytesPerChunk(void);
+int nandemul2k_GetChunksPerBlock(void);
+int nandemul2k_GetNumberOfBlocks(void);
+
+#endif