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Initial WiSMote port based on code from Arago Systems.

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This commit is contained in:
Niclas Finne 2011-09-21 20:02:04 +02:00
parent 367c82a5ab
commit 05b10eb9ce
45 changed files with 5641 additions and 23 deletions
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platform/wismote/dev/light-sensor.c Normal file
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/*
* Copyright (c) 2005-2010, 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.
*/
#include "contiki.h"
#include "lib/sensors.h"
#include "dev/sky-sensors.h"
#include "dev/light-sensor.h"
const struct sensors_sensor light_sensor;
/*---------------------------------------------------------------------------*/
static int
value(int type)
{
/* switch(type) { */
/* case LIGHT_SENSOR_PHOTOSYNTHETIC: */
/* /\* Photosynthetically Active Radiation. *\/ */
/* return ADC12MEM0; */
/* case LIGHT_SENSOR_TOTAL_SOLAR: */
/* /\* Total Solar Radiation. *\/ */
/* return ADC12MEM1; */
/* } */
return 0;
}
/*---------------------------------------------------------------------------*/
static int
status(int type)
{
/*
switch(type) {
case SENSORS_ACTIVE:
case SENSORS_READY:
return (ADC12CTL0 & (ADC12ON + REFON)) == (ADC12ON + REFON);
}
*/
return 0;
}
/*---------------------------------------------------------------------------*/
static int
configure(int type, int c)
{
switch(type) {
case SENSORS_ACTIVE:
if(c) {
if(!status(SENSORS_ACTIVE)) {
// ADC12MCTL0 = (INCH_4 + SREF_0); // photodiode 1 (P64)
// ADC12MCTL1 = (INCH_5 + SREF_0); // photodiode 2 (P65)
sky_sensors_activate(0x30);
}
} else {
sky_sensors_deactivate(0x30);
}
}
return 0;
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(light_sensor, "Light",
value, configure, status);