osd-contiki/examples/cc26xx/cc26xx-web-demo/resources/res-toggle-leds.c

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2015-02-25 13:15:35 +01:00
/*
* Copyright (c) 2013, Institute for Pervasive Computing, ETH Zurich
* Copyright (c) 2014, Texas Instruments Incorporated - http://www.ti.com/
* 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.
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup cc26xx-web-demo
* @{
*
* \file
* CoAP resource to toggle LEDs. Slightly modified copy of the one found
* in Contiki's original CoAP example.
* \author
* Matthias Kovatsch <kovatsch@inf.ethz.ch> (original)
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "rest-engine.h"
#include "dev/leds.h"
#include <string.h>
/*---------------------------------------------------------------------------*/
static void
res_post_handler_red(void *request, void *response, uint8_t *buffer,
uint16_t preferred_size, int32_t *offset)
{
leds_toggle(LEDS_RED);
}
/*---------------------------------------------------------------------------*/
static void
res_post_handler_green(void *request, void *response, uint8_t *buffer,
uint16_t preferred_size, int32_t *offset)
{
leds_toggle(LEDS_GREEN);
}
/*---------------------------------------------------------------------------*/
/* Toggles the red led */
RESOURCE(res_toggle_red,
"title=\"Red LED\";rt=\"Control\"",
NULL,
res_post_handler_red,
NULL,
NULL);
/* Toggles the green led */
RESOURCE(res_toggle_green,
"title=\"Green LED\";rt=\"Control\"",
NULL,
res_post_handler_green,
NULL,
NULL);
/*---------------------------------------------------------------------------*/
/* An additional 2 LEDs on the Srf */
#if BOARD_SMARTRF06EB
/*---------------------------------------------------------------------------*/
static void
res_post_handler_yellow(void *request, void *response, uint8_t *buffer,
uint16_t preferred_size, int32_t *offset)
{
leds_toggle(LEDS_YELLOW);
}
/*---------------------------------------------------------------------------*/
static void
res_post_handler_orange(void *request, void *response, uint8_t *buffer,
uint16_t preferred_size, int32_t *offset)
{
leds_toggle(LEDS_ORANGE);
}
/*---------------------------------------------------------------------------*/
/* Toggles the yellow led */
RESOURCE(res_toggle_yellow,
"title=\"Yellow LED\";rt=\"Control\"",
NULL,
res_post_handler_yellow,
NULL,
NULL);
/* Toggles the orange led */
RESOURCE(res_toggle_orange,
"title=\"Orange LED\";rt=\"Control\"",
NULL,
res_post_handler_orange,
NULL,
NULL);
#endif
/*---------------------------------------------------------------------------*/
/** @} */