heptagon/lib/c/avr.h

53 lines
2.4 KiB
C

/***********************************************************************/
/* */
/* Heptagon */
/* */
/* Gwenael Delaval, LIG/INRIA, UJF */
/* Leonard Gerard, Parkas, ENS */
/* Adrien Guatto, Parkas, ENS */
/* Cedric Pasteur, Parkas, ENS */
/* Marc Pouzet, Parkas, ENS */
/* */
/* Copyright 2012 ENS, INRIA, UJF */
/* */
/* This file is part of the Heptagon compiler. */
/* */
/* Heptagon 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. */
/* */
/* Heptagon 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 Heptagon. If not, see <http://www.gnu.org/licenses/> */
/* */
/***********************************************************************/
/* Pervasives module for the Heptagon compiler */
#ifndef DECADES_AVR_H
#define DECADES_AVR_H
#ifdef __AVR__
#include <util/atomic.h>
#include <avr/interrupt.h>
void run_timers();
ISR(TIMER0_OVF_vect) {
run_timers();
}
static inline void atomic_memcpy(void *dest, const void *src, size_t size) {
ATOMIC_BLOCK(ATOMIC_FORCEON) {
memcpy(dest, src, size);
}
}
#endif
#endif