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/**
* @file avr/iotn24.h
*
* @brief Definitions for ATtiny24
*/
/*
* 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.
*/
#ifndef _AVR_IOTN24_H_
#define _AVR_IOTN24_H_ 1
/**
* @defgroup Avr_iotn24 ATtiny24 Definitions
*
* @ingroup avr
*/
/**@{*/
#include <avr/iotnx4.h>
#define SPM_PAGESIZE 32
#define RAMEND 0xDF
#define XRAMEND RAMEND
#define E2END 0x7F
#define E2PAGESIZE 4
#define FLASHEND 0x7FF
/* 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_CKDIV8)
/* High Fuse Byte */
#define FUSE_BODLEVEL0 (unsigned char)~_BV(0)
#define FUSE_BODLEVEL1 (unsigned char)~_BV(1)
#define FUSE_BODLEVEL2 (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_DWEN (unsigned char)~_BV(6)
#define FUSE_RSTDISBL (unsigned char)~_BV(7)
#define HFUSE_DEFAULT (FUSE_SPIEN)
/* Extended Fuse Byte */
#define FUSE_SELFPRGEN (unsigned char)~_BV(0)
#define EFUSE_DEFAULT (0xFF)
/* Lock Bits */
#define __LOCK_BITS_EXIST
/* Signature */
#define SIGNATURE_0 0x1E
#define SIGNATURE_1 0x91
#define SIGNATURE_2 0x0B
/**@}*/
#endif /* _AVR_IOTN24_H_ */
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