1 files changed, 94 insertions, 0 deletions
diff --git a/cpukit/score/cpu/avr/avr/iom644.h b/cpukit/score/cpu/avr/avr/iom644.h
new file mode 100644
index 0000000000..9d10921653
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+++ b/cpukit/score/cpu/avr/avr/iom644.h
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+/* Copyright (c) 2005 Anatoly Sokolov
+   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 following disclaimer.
+
+   * Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+
+   * Neither the name of the copyright holders nor the names of
+     contributors may be used to endorse or promote products derived
+     from this software without specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 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. */
+
+/* avr/iom644.h - definitions for ATmega644 */
+
+/* $Id$ */
+
+#ifndef _AVR_IOM644_H_
+#define _AVR_IOM644_H_ 1
+
+#include <avr/iomxx4.h>
+
+/* Constants */
+#define SPM_PAGESIZE 256
+#define RAMEND       0x10FF
+#define XRAMEND      RAMEND
+#define E2END        0x7FF
+#define E2PAGESIZE   8
+#define FLASHEND     0xFFFF
+
+
+/* Fuses */
+
+#define FUSE_MEMORY_SIZE 3
+
+/* Low Fuse Byte */
+#define FUSE_CKSEL0      (unsigned char)~_BV(0)
+#define FUSE_CKSEL1      (unsigned char)~_BV(1)
+#define FUSE_CKSEL2      (unsigned char)~_BV(2)
+#define FUSE_CKSEL3      (unsigned char)~_BV(3)
+#define FUSE_SUT0        (unsigned char)~_BV(4)
+#define FUSE_SUT1        (unsigned char)~_BV(5)
+#define FUSE_CKOUT       (unsigned char)~_BV(6)
+#define FUSE_CKDIV8      (unsigned char)~_BV(7)
+#define LFUSE_DEFAULT (FUSE_CKSEL0 & FUSE_CKSEL2 & FUSE_CKSEL3 & FUSE_SUT0 & FUSE_SUT1 & FUSE_CKDIV8)
+
+/* High Fuse Byte */
+#define FUSE_BOOTRST     (unsigned char)~_BV(0)
+#define FUSE_BOOTSZ0     (unsigned char)~_BV(1)
+#define FUSE_BOOTSZ1     (unsigned char)~_BV(2)
+#define FUSE_EESAVE      (unsigned char)~_BV(3)
+#define FUSE_WDTON       (unsigned char)~_BV(4)
+#define FUSE_SPIEN       (unsigned char)~_BV(5)
+#define FUSE_JTAGEN      (unsigned char)~_BV(6)
+#define FUSE_OCDEN       (unsigned char)~_BV(7)
+#define HFUSE_DEFAULT (FUSE_BOOTSZ0 & FUSE_BOOTSZ1 & FUSE_SPIEN & FUSE_JTAGEN)
+
+/* Extended Fuse Byte */
+#define FUSE_BODLEVEL0   (unsigned char)~_BV(0)
+#define FUSE_BODLEVEL1   (unsigned char)~_BV(1)
+#define FUSE_BODLEVEL2   (unsigned char)~_BV(2)
+#define EFUSE_DEFAULT (0xFF)
+
+
+/* Lock Bits */
+#define __LOCK_BITS_EXIST
+#define __BOOT_LOCK_BITS_0_EXIST
+#define __BOOT_LOCK_BITS_1_EXIST 
+
+
+/* Signature */
+#define SIGNATURE_0 0x1E
+#define SIGNATURE_1 0x96
+#define SIGNATURE_2 0x09
+
+
+#endif /* _AVR_IOM644_H_ */