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/*
* spreadspace avr utils
*
*
* Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>
* Othmar Gsenger <otti@wirdorange.org>
*
* This file is part of spreadspace avr utils.
*
* spreadspace avr utils 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
* any later version.
*
* spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
*/
#include <avr/io.h>
#include "manual.h"
#include "eventqueue.h"
#define MANUAL_PIN PINF
#define MANUAL_PORT PORTF
#define MANUAL_DDR DDRF
#define MANUAL_BIT 0
void init_manual(void)
{
MANUAL_DDR = MANUAL_DDR & ~(1<<MANUAL_BIT);
MANUAL_PORT |= (1<<MANUAL_BIT);
}
void manual_task(void)
{
static uint8_t last_state = 0;
uint8_t state = MANUAL_PIN & (1<<MANUAL_BIT);
if(state && state != last_state)
eventqueue_push(btn_toggle);
last_state = state;
}
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