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Experimental energy estimation code

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This commit is contained in:
adamdunkels 2007-03-19 00:30:13 +00:00
parent 45e2b19940
commit bba0485797
5 changed files with 189 additions and 3 deletions
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23
core/dev/leds.c
View File

@ -28,11 +28,12 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: leds.c,v 1.3 2006/10/09 14:38:23 nifi Exp $
* @(#)$Id: leds.c,v 1.4 2007/03/19 00:33:25 adamdunkels Exp $
*/
#include "dev/leds.h"
#include "sys/clock.h"
#include "lib/energest.h"
static unsigned char leds, invert;
/*---------------------------------------------------------------------------*/
@ -68,6 +69,16 @@ leds_get(void) {
void
leds_on(unsigned char l)
{
if((l & LEDS_GREEN) && !(leds & LEDS_GREEN)) {
ENERGEST_ON(ENERGEST_TYPE_LED_GREEN);
}
if((l & LEDS_YELLOW) && !(leds & LEDS_YELLOW)) {
ENERGEST_ON(ENERGEST_TYPE_LED_YELLOW);
}
if((l & LEDS_RED) && !(leds & LEDS_RED)) {
ENERGEST_ON(ENERGEST_TYPE_LED_RED);
}
leds |= l;
show_leds();
}
@ -75,6 +86,16 @@ leds_on(unsigned char l)
void
leds_off(unsigned char l)
{
if((l & LEDS_GREEN) && (leds & LEDS_GREEN)) {
ENERGEST_OFF(ENERGEST_TYPE_LED_GREEN);
}
if((l & LEDS_YELLOW) && (leds & LEDS_YELLOW)) {
ENERGEST_OFF(ENERGEST_TYPE_LED_YELLOW);
}
if((l & LEDS_RED) && (leds & LEDS_RED)) {
ENERGEST_OFF(ENERGEST_TYPE_LED_RED);
}
leds &= ~l;
show_leds();
}

67
core/lib/energest.c Normal file
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@ -0,0 +1,67 @@
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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.
*
* This file is part of the Contiki operating system.
*
* $Id: energest.c,v 1.1 2007/03/19 00:30:13 adamdunkels Exp $
*/
/**
* \file
* A brief description of what this file is.
* \author
* Adam Dunkels <adam@sics.se>
*/
#include "lib/energest.h"
#if ENERGEST_CONF_ON
energest_t energest_total_time[ENERGEST_TYPE_MAX];
energest_t energest_current_time[ENERGEST_TYPE_MAX];
/*---------------------------------------------------------------------------*/
void
energest_init(void)
{
int i;
for(i = 0; i < ENERGEST_TYPE_MAX; ++i) {
energest_total_time[i] = 0;
}
}
/*---------------------------------------------------------------------------*/
energest_t
energest_type_time(int type)
{
return energest_total_time[type];
}
/*---------------------------------------------------------------------------*/
#else /* ENERGEST_CONF_ON */
void energest_init(void) {}
energest_t energest_type_time(int type) { return 0; }
#endif /* ENERGEST_CONF_ON */

87
core/lib/energest.h Normal file
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@ -0,0 +1,87 @@
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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.
*
* This file is part of the Contiki operating system.
*
* $Id: energest.h,v 1.1 2007/03/19 00:30:18 adamdunkels Exp $
*/
/**
* \file
* A brief description of what this file is.
* \author
* Adam Dunkels <adam@sics.se>
*/
#ifndef __ENERGEST_H__
#define __ENERGEST_H__
typedef unsigned long energest_t;
enum {
ENERGEST_TYPE_NONE,
ENERGEST_TYPE_CPU,
ENERGEST_TYPE_LPM1,
ENERGEST_TYPE_LPM2,
ENERGEST_TYPE_LPM3,
ENERGEST_TYPE_LPM4,
ENERGEST_TYPE_LED_GREEN,
ENERGEST_TYPE_LED_YELLOW,
ENERGEST_TYPE_LED_RED,
ENERGEST_TYPE_TRANSMIT,
ENERGEST_TYPE_RECEIVE,
ENERGEST_TYPE_SENSORS,
ENERGEST_TYPE_MAX
} energest_type;
void energest_init(void);
energest_t energest_type_time(int type);
#if ENERGEST_CONF_ON
extern energest_t energest_total_time[ENERGEST_TYPE_MAX];
extern energest_t energest_current_time[ENERGEST_TYPE_MAX];
#define ENERGEST_ON(type) do { \
energest_current_time[type] = energest_arch_now(); \
} while(0)
#define ENERGEST_OFF(type) do { \
energest_total_time[type] += energest_arch_now() - \
energest_current_time[type]; \
} while(0)
#else /* ENERGEST_CONF_ON */
#define ENERGEST_ON(type) do { } while(0)
#define ENERGEST_OFF(type) do { } while(0)
#endif /* ENERGEST_CONF_ON */
energest_t energest_arch_current_estimate(void);
energest_t energest_arch_now(void);
#endif /* __ENERGEST_H__ */

5
platform/esb/dev/esb-sensors.c
View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: esb-sensors.c,v 1.1 2006/06/18 07:49:33 adamdunkels Exp $
* $Id: esb-sensors.c,v 1.2 2007/03/19 00:34:43 adamdunkels Exp $
*/
/**
@ -44,6 +44,7 @@
#include "contiki-esb.h"
HWCONF_PIN(SENSORSWITCH, 5, 5);
/*---------------------------------------------------------------------------*/
void
esb_sensors_init(void)
@ -56,11 +57,13 @@ void
esb_sensors_on(void)
{
SENSORSWITCH_CLEAR();
ENERGEST_ON(ENERGEST_TYPE_SENSORS);
}
/*---------------------------------------------------------------------------*/
void
esb_sensors_off(void)
{
SENSORSWITCH_SET();
ENERGEST_OFF(ENERGEST_TYPE_SENSORS);
}
/*---------------------------------------------------------------------------*/

10
platform/esb/dev/tr1001-gcr.c
View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: tr1001-gcr.c,v 1.6 2007/03/15 21:57:35 adamdunkels Exp $
* @(#)$Id: tr1001-gcr.c,v 1.7 2007/03/19 00:35:23 adamdunkels Exp $
*/
/**
* \addtogroup esb
@ -224,6 +224,8 @@ radio_off(void)
onoroff = OFF;
rxoff();
rxclear();
ENERGEST_OFF(ENERGEST_TYPE_RECEIVE);
}
/*---------------------------------------------------------------------------*/
/*
@ -233,6 +235,8 @@ radio_off(void)
void
radio_on(void)
{
ENERGEST_ON(ENERGEST_TYPE_RECEIVE);
onoroff = ON;
rxon();
rxclear();
@ -618,6 +622,8 @@ tr1001_send(u8_t *packet, u16_t len)
LOG("tr1001_send: sending %d bytes\n", len);
ENERGEST_ON(ENERGEST_TYPE_TRANSMIT);
/* Prepare the transmission. */
prepare_transmission(NUM_SYNCHBYTES);
@ -664,6 +670,8 @@ tr1001_send(u8_t *packet, u16_t len)
rxclear();
}
ENERGEST_OFF(ENERGEST_TYPE_TRANSMIT);
return UIP_FW_OK;
}
/*---------------------------------------------------------------------------*/