osd-contiki/platform/zoul/dev/relay.h

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/*
* Copyright (c) 2016, Zolertia - http://www.zolertia.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 zoul-sensors
* @{
*
* \defgroup zoul-relay Generic relay driver
*
* Driver for a generic relay driver
* @{
*
* \file
* Header file for the generic relay driver
*/
/*---------------------------------------------------------------------------*/
#ifndef RELAY_H_
#define RELAY_H_
/* -------------------------------------------------------------------------- */
/**
* \name Relay default pin and port
* @{
*/
#ifdef RELAY_CONF_PIN
#define RELAY_PIN RELAY_CONF_PIN
#else
#define RELAY_PIN 5
#endif
#ifdef RELAY_CONF_PORT
#define RELAY_PORT RELAY_CONF_PORT
#else
#define RELAY_PORT GPIO_A_NUM
#endif
/** @} */
/* -------------------------------------------------------------------------- */
/**
* \name Relay available commands
* @{
*/
#define RELAY_OFF 0x00
#define RELAY_ON 0x01
#define RELAY_TOGGLE 0x02
/** @} */
/* -------------------------------------------------------------------------- */
/**
* \name Relay return types
* @{
*/
#define RELAY_ERROR (-1)
#define RELAY_SUCCESS 0x00
/** @} */
/* -------------------------------------------------------------------------- */
#define RELAY_ACTUATOR "Generic Relay"
/* -------------------------------------------------------------------------- */
extern const struct sensors_sensor relay;
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
#endif /* RELAY_H_ */
/* -------------------------------------------------------------------------- */
/**
* @}
* @}
*/