osd-contiki/platform/avr-rss2/examples/ipv6/dc-rpl-coap/dev/dc-status-sensor.c

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/*
* Copyright (c) 2015, ICT/COS/NSLab, KTH Royal Institute of Technology
* 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.
*/
/**
* \file
* dcdc/status read-only parameters for power monitoring
* \author
* Voravit Tanyingyong <voravit@kth.se>
*/
#include "contiki.h"
/* #include "lib/sensors.h" */
#include "dev/dc-status-sensor.h"
const struct sensors_sensor dc_status_sensor;
/*
* Status contains 4 parameters
* status[0] VOUT
* status[1] VIN
* status[2] IOUT
* status[3] IIN
*/
uint32_t volatile s[4] = { 18, 20, 1, 2 };
static int
value(int type)
{
switch(type) {
case 0:
return s[0];
case 1:
return s[1];
case 2:
return s[2];
case 3:
return s[3];
}
return -1;
}
static int
configure(int type, int c)
{
return 0;
}
static int
status(int type)
{
return 1;
}
SENSORS_SENSOR(dc_status_sensor, "DC status sensors", value, configure, status);