/*
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
*
- * Copyright (C) 2002-2011 Aleph One Ltd.
- * for Toby Churchill Ltd and Brightstar Engineering
+ * Copyright (C) 2002-2018 Aleph One Ltd.
*
* Created by Charles Manning <charles@aleph1.co.uk>
*
#define __YPORTENV_H__
+#ifdef __rtems__
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+
+#define CONFIG_YAFFS_DIRECT 1
+#define CONFIG_YAFFS_SHORT_NAMES_IN_RAM 1
+#define CONFIG_YAFFS_YAFFS2 1
+#define CONFIG_YAFFS_PROVIDE_DEFS 1
+#define CONFIG_YAFFSFS_PROVIDE_VALUES 1
+#define CONFIG_YAFFS_DEFINES_TYPES 1
+#define CONFIG_YAFFS_USE_32_BIT_TIME_T 1
+#define NO_Y_INLINE 1
+#define loff_t off_t
+
+#endif /* __rtems__ */
+
/* Definition of types */
#ifdef CONFIG_YAFFS_DEFINES_TYPES
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
+typedef unsigned long long u64;
typedef signed int s32;
#endif
-
#ifdef CONFIG_YAFFS_PROVIDE_DEFS
/* File types */
#endif
+#ifndef S_IRUSR
+#define S_IRUSR 0000400
+#endif
+
+#ifndef S_IWUSR
+#define S_IWUSR 0000200
+#endif
+
+#ifndef S_IXUSR
+#define S_IXUSR 0000100
+#endif
#ifndef S_IREAD
#define S_IREAD 0000400
#define S_IEXEC 0000100
#endif
+
+#else
+#include <errno.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#endif
+
+#endif
+
+/* Create some less common define values if they don't exist */
#ifndef XATTR_CREATE
#define XATTR_CREATE 1
#endif
#define F_OK 0
#endif
-#else
-#include <errno.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#endif
-
+#ifndef S_ISSOCK
+#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
#endif
#ifndef Y_DUMP_STACK