66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2015 Bernhard Trinnes
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* * Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* * 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.
|
||
|
|
* * Neither the name of the copyright holders nor the names of
|
||
|
|
* contributors may be used to endorse or promote products derived
|
||
|
|
* from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* \file
|
||
|
|
*
|
||
|
|
* \brief
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* \author
|
||
|
|
* Bernhard Trinnes bernhard.trinnes@guh.guru
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __SGREADY_H__
|
||
|
|
#define __SGREADY_H__
|
||
|
|
|
||
|
|
#include <avr/io.h>
|
||
|
|
|
||
|
|
#define LATCH_TIME 3000 // time in micro seconds
|
||
|
|
|
||
|
|
#define RELAY1_ON (1<<DDRB4)
|
||
|
|
#define RELAY1_OFF (1<<DDRB5)
|
||
|
|
#define RELAY2_ON (1<<DDRB6)
|
||
|
|
#define RELAY2_OFF (1<<DDRB7)
|
||
|
|
#define RELAY1_FB (1<<DDRD5)
|
||
|
|
#define RELAY2_FB (1<<DDRD7)
|
||
|
|
|
||
|
|
|
||
|
|
/** @name Smart Grid Ready Functions */
|
||
|
|
/** @{ */
|
||
|
|
void sg_relay_init(uint8_t state);
|
||
|
|
void sg_set_state(uint8_t pin);
|
||
|
|
uint8_t sg_get_state();
|
||
|
|
void sg_switch_difference(uint8_t old_state, uint8_t new_state);
|
||
|
|
|
||
|
|
/** @} */
|
||
|
|
|
||
|
|
#endif /* __SGREADY_H__ */
|