src/scheduling/periodic.h

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/*
 * periodic.h
 *
 * Copyright 2011 Pieter Agten
 *
 * This file is part of Yarf.
 *
 * Yarf 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.
 *
 * Yarf 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 Yarf.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PERIODIC_H_
#define PERIODIC_H_

struct periodic_task {
  void (*f)(void);            
  unsigned long ms_periodic;  
  unsigned long ms_remaining; 
  struct periodic_task *next; 
};

typedef struct periodic_task periodic_task_t;

void periodic_init(void);

void periodic_task_set(periodic_task_t *task, void (*f)(void), unsigned long ms);

void periodic_add(periodic_task_t *task);

void periodic_remove(periodic_task_t *task);


#endif //PERIODIC_H_