2007-03-19 00:30:13 +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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2007-03-25 09:20:53 +00:00
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* $Id: energest.h,v 1.2 2007/03/25 09:20:53 oliverschmidt Exp $
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2007-03-19 00:30:13 +00:00
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*/
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/**
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* \file
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* A brief description of what this file is.
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* \author
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* Adam Dunkels <adam@sics.se>
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*/
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#ifndef __ENERGEST_H__
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#define __ENERGEST_H__
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typedef unsigned long energest_t;
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2007-03-25 09:20:53 +00:00
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enum energest_type {
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2007-03-19 00:30:13 +00:00
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ENERGEST_TYPE_NONE,
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ENERGEST_TYPE_CPU,
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ENERGEST_TYPE_LPM1,
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ENERGEST_TYPE_LPM2,
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ENERGEST_TYPE_LPM3,
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ENERGEST_TYPE_LPM4,
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ENERGEST_TYPE_LED_GREEN,
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ENERGEST_TYPE_LED_YELLOW,
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ENERGEST_TYPE_LED_RED,
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ENERGEST_TYPE_TRANSMIT,
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ENERGEST_TYPE_RECEIVE,
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ENERGEST_TYPE_SENSORS,
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ENERGEST_TYPE_MAX
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2007-03-25 09:20:53 +00:00
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};
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2007-03-19 00:30:13 +00:00
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void energest_init(void);
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energest_t energest_type_time(int type);
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#if ENERGEST_CONF_ON
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extern energest_t energest_total_time[ENERGEST_TYPE_MAX];
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extern energest_t energest_current_time[ENERGEST_TYPE_MAX];
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#define ENERGEST_ON(type) do { \
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energest_current_time[type] = energest_arch_now(); \
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} while(0)
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#define ENERGEST_OFF(type) do { \
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energest_total_time[type] += energest_arch_now() - \
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energest_current_time[type]; \
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} while(0)
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#else /* ENERGEST_CONF_ON */
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#define ENERGEST_ON(type) do { } while(0)
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#define ENERGEST_OFF(type) do { } while(0)
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#endif /* ENERGEST_CONF_ON */
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energest_t energest_arch_current_estimate(void);
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energest_t energest_arch_now(void);
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#endif /* __ENERGEST_H__ */
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