/
sleep.h
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/
sleep.h
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/*
* This file is part of oniudra-headers.
*
* oniudra-headers 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.
*
* oniudra-headers 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 oniudra-headers. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ARDUINO_SLEEP_H
#define _ARDUINO_SLEEP_H
#include <avr/io.h>
#include <avr/sleep.h>
/* set sleep mode */
static inline void
sleep_mode_idle(void)
{
MCUCR = MCUCR & ~(_BV(SM2) | _BV(SM1) | _BV(SM0));
}
static inline void
sleep_mode_noise_reduction(void)
{
MCUCR = (MCUCR & ~(_BV(SM2) | _BV(SM1))) | _BV(SM0);
}
static inline void
sleep_mode_power_down(void)
{
MCUCR = (MCUCR & ~(_BV(SM2) | _BV(SM0))) | _BV(SM1);
}
static inline void
sleep_mode_power_save(void)
{
MCUCR = (MCUCR & ~(_BV(SM2))) | _BV(SM1) | _BV(SM0);
}
static inline void
sleep_mode_standby(void)
{
MCUCR = (MCUCR & ~(_BV(SM0))) | _BV(SM2) | _BV(SM1);
}
#endif