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/*
* fsm-pcint.h: PCINT (Pin Change Interrupt) functions for SpaghettiMonster.
*
* Copyright (C) 2017 Selene Scriven
*
* This program 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.
*
* This program 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 FSM_PCINT_H
#define FSM_PCINT_H
//static volatile uint8_t button_was_pressed;
#define BP_SAMPLES 32
volatile uint8_t button_last_state;
uint8_t button_is_pressed();
inline void PCINT_on();
inline void PCINT_off();
void PCINT_inner(uint8_t pressed);
#endif
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