flight/pios/common/libraries/yaffs2/inc/yaffs_osglue.h

   1 /*
   2  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
   3  *
   4  * Copyright (C) 2002-2011 Aleph One Ltd.
   5  *   for Toby Churchill Ltd and Brightstar Engineering
   6  *
   7  * Created by Charles Manning <charles@aleph1.co.uk>
   8  *
   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.
  12  *
  13  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
  14  */
  15
  16 /*
  17  * Header file for using yaffs in an application via
  18  * a direct interface.
  19  */
  20
  21
  22 #ifndef __YAFFS_OSGLUE_H__
  23 #define __YAFFS_OSGLUE_H__
  24
  25
  26 #include "yportenv.h"
  27
  28 void yaffsfs_Lock(void);
  29 void yaffsfs_Unlock(void);
  30
  31 u32 yaffsfs_CurrentTime(void);
  32
  33 void yaffsfs_SetError(int err);
  34
  35 void *yaffsfs_malloc(size_t size);
  36 void yaffsfs_free(void *ptr);
  37
  38 int yaffsfs_CheckMemRegion(const void *addr, size_t size, int write_request);
  39
  40 void yaffsfs_OSInitialisation(void);
  41
  42
  43 #endif
  44