io_pin.h

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/* This file is part of OpenGarden
 * Copyright (C) 2011-2013 Enrico Rossi
 *
 * OpenGarden is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenGarden is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef OG_IO_OUT_H
#define OG_IO_OUT_H

#include "ogstruct.h"

#define OUT_PORT PORTA

#define OUT_PIN PINA

#define OUT_DDR DDRA

#define OUT_P0 PA0

#define OUT_P1 PA1

#define OUT_P2 PA2

#define OUT_P3 PA3

#define OUT_P4 PA4

#define OUT_P5 PA5

#define OUT_P6 PA6

#define OUT_P7 PA7

#define IN_PORT PORTD

#define IN_PIN PIND

#define IN_DDR DDRD

#define IN_P0 PIND4

#define IN_P1 PIND5

#define OUT_CMD_PORT PORTB

#define OUT_CMD_DDR DDRB

#define OUT_CMD_ONOFF PB0

#define OUT_CMD_PN PB1

#define OFF 0

#define ON 1

#define PULSE 2

#define PULSE_MSEC 50

struct iolines_t {
        uint8_t valvetype;
        uint8_t lines;
        uint8_t lines_no_alarm;
        uint8_t alarms;
};

struct iolines_t *iolines;

void io_suspend(void);
void io_resume(void);
void io_init(void);
void io_shut(void);
void io_set(const uint8_t oline, const uint8_t onoff, struct programs_t *progs);
uint8_t io_get(struct programs_t *progs);
void io_off(struct programs_t *progs);
uint8_t io_alarm(struct programs_t *progs);

#endif