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diff --git a/tos/lib/TOSBoot/telosb/InternalFlash.h b/tos/lib/TOSBoot/telosb/InternalFlash.h
new file mode 100644
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+++ b/tos/lib/TOSBoot/telosb/InternalFlash.h
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+// $Id$
+
+/*									tab:4
+ *
+ *
+ * "Copyright (c) 2000-2004 The Regents of the University  of California.  
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice, the following
+ * two paragraphs and the author appear in all copies of this software.
+ * 
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
+ *
+ */
+
+/**
+ * InternalFlash.h - Internal flash implementation for telos msp
+ * platform. On the msp, the flash must first be erased before a value
+ * can be written. However, the msp can only erase the flash at a
+ * segment granularity (128 bytes for the information section). This
+ * module allows transparent read/write of individual bytes to the
+ * information section by dynamically switching between the two
+ * provided segments in the information section.
+ *
+ * Valid address range is 0x1000 - 0x107E (0x107F is used to store the
+ * version number of the information segment).
+ *
+ * @author Jonathan Hui <jwhui@cs.berkeley.edu>
+ */
+
+#ifndef __INTERNAL_FLASH_H__
+#define __INTERNAL_FLASH_H__
+
+#endif