2007-11-29 02:44:05 +00:00
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/*
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* Copyright (c) 2007, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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2010-02-18 17:21:44 +00:00
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* $Id: rtimer-arch.h,v 1.5 2010/02/18 17:21:44 dak664 Exp $
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2007-11-29 02:44:05 +00:00
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*/
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2007-05-21 14:28:14 +00:00
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#ifndef __RTIMER_ARCH_H__
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#define __RTIMER_ARCH_H__
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2007-11-29 02:44:05 +00:00
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#include <avr/interrupt.h>
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2010-02-18 17:21:44 +00:00
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/* Will affect radio on/off timing for cx-mac */
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2007-11-29 02:44:05 +00:00
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#define RTIMER_ARCH_SECOND (8192)
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2010-02-18 17:21:44 +00:00
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2007-12-11 17:21:14 +00:00
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/* Handle that not all AVRs have TCNT3 - this should be configuratble
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in contiki-conf later! */
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#ifdef TCNT3
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2007-11-29 02:44:05 +00:00
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#define rtimer_arch_now() (TCNT3)
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2007-12-11 17:21:14 +00:00
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#else
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#define rtimer_arch_now() (0)
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#endif
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2007-11-01 16:26:58 +00:00
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2007-05-21 14:28:14 +00:00
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#endif /* __RTIMER_ARCH_H__ */
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