--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rvinterf/include/tmffs2.h	Sat Jun 11 00:13:35 2016 +0000
@@ -0,0 +1,49 @@
+/******************************************************************************
+ * FFS2 Protocol Indentifiers
+ ******************************************************************************/
+
+enum FFS2_PROTOCOL_IDENTIFIERS {
+	TMFFS_FORMAT     = 'f',
+	TMFFS_PREFORMAT  = 'p',
+
+	TMFFS_MKDIR      = 'm',
+	TMFFS_OPENDIR    = 'o',
+	TMFFS_READDIR    = 'D',
+	TMFFS_REMOVE     = 'd',
+	TMFFS_RENAME     = 'n',
+	TMFFS_XLSTAT     = 'x',
+
+	TMFFS_SYMLINK    = 'y',
+	TMFFS_READLINK   = 'Y',
+
+	TMFFS_OPEN       = 'O',
+	TMFFS_CLOSE      = 'C',
+	TMFFS_READ       = 'R',
+	TMFFS_WRITE      = 'W',
+	TMFFS_SEEK       = 'S',
+
+	TMFFS_FTRUNCATE  = 'T',
+	TMFFS_TRUNCATE   = 't',
+
+	TMFFS_FILE_READ  = 'r',
+	TMFFS_FILE_WRITE = 'w',
+
+	TMFFS_FSTAT      = 'F',
+	TMFFS_LSTAT      = 'l',
+	TMFFS_STAT       = 's',
+
+	TMFFS_FCONTROL   = 'c',
+	TMFFS_QUERY      = 'q',
+
+	TMFFS_INIT       = 'i',
+	TMFFS_EXIT       = 'e', 
+
+	// Special
+	TMFFS_DIRXLSTAT  = 'X',
+
+	TMFFS_VERSION    = 'v',
+	TMFFS_TFFS       = 'z'
+}; 
+
+#define TMFFS_STRING_SIZE	127	/* includes the terminating NUL */
+#define	MAX_READ_DATA		254