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diff --git a/peripherals/chipid/chipid.h b/peripherals/chipid/chipid.h
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+++ b/peripherals/chipid/chipid.h
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+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support 
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+//------------------------------------------------------------------------------
+/// \unit
+///
+/// !Purpose
+/// 
+/// Methods and definitions for access Chip ID peripheral in AT91 microcontrollers.
+/// 
+/// !Usage
+///
+/// -# 
+///
+//------------------------------------------------------------------------------
+
+#ifndef CHIPID_H
+#define CHIPID_H
+
+//------------------------------------------------------------------------------
+//         Headers
+//------------------------------------------------------------------------------
+
+#include <board.h>
+
+//------------------------------------------------------------------------------
+//         Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// Definition for chip id register
+//------------------------------------------------------------------------------
+typedef struct _ChipId {
+
+   /// Version of the device
+   unsigned int version;
+   /// Embedded processor
+   unsigned int eProc;
+   /// Nonvolatile program memory size
+   unsigned int nvpSiz;
+   /// Second nonvolatile program memory size
+   unsigned int nvpSiz2;
+   /// Internal SRAM size
+   unsigned int sramSiz;
+   /// Architecture identifier
+   unsigned int arch;
+   /// Nonvolatile program memory type
+   unsigned int nvpTyp;
+   /// Extension flag
+   unsigned int extFlag;
+   /// Chip ID extersion extension
+   unsigned int extID;
+}ChipId;
+
+#if 1
+struct ChipIDType {
+
+   /// Identifier
+   unsigned int num;
+   /// Type
+   unsigned char pStr[80];
+};
+#else
+typedef struct _ChipIDType {
+
+   /// Identifier
+   unsigned int num;
+   /// Type
+   unsigned char pStr[80];
+}ChipIDType;
+#endif
+
+//------------------------------------------------------------------------------
+//         Global functions
+//------------------------------------------------------------------------------
+
+/// Get chip ID
+extern unsigned char CHIPID_Get(ChipId* pChipId);
+
+/// Print chip ID
+extern void CHIPID_Print(ChipId* pChipId);
+
+#endif //#ifndef CHIPID_H
+\ No newline at end of file