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pin_manipulation.c
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pin_manipulation.c
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/*
Copyright 2013 Duong Quang Ha
This file is part of Simple AVR Library
Simple AVR Library 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.
Simple AVR Library 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 Simple AVR Library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pin_manipulation.h"
void toggle_pin (volatile uint8_t * port, uint8_t pin) {
FLIP_BIT(*port, pin);
__asm__ ("NOP");
FLIP_BIT(*port, pin);
__asm__ ("NOP");
}