osd-contiki/core/sys/autostart.h

63 lines
2.4 KiB
C

/*
* Copyright (c) 2005, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: autostart.h,v 1.4 2008/02/07 15:47:28 oliverschmidt Exp $
*/
/**
* \file
* Header file for module for automatically starting and exiting a list of processes.
* \author
* Adam Dunkels <adam@sics.se>
*/
#ifndef __AUTOSTART_H__
#define __AUTOSTART_H__
#include "sys/process.h"
#if ! CC_NO_VA_ARGS
#if AUTOSTART_ENABLE
#define AUTOSTART_PROCESSES(...) \
CLIF struct process * const autostart_processes[] = {__VA_ARGS__, NULL}
#else /* AUTOSTART_ENABLE */
#define AUTOSTART_PROCESSES(...) \
extern int _dummy
#endif /* AUTOSTART_ENABLE */
#else
#error "C compiler must support __VA_ARGS__ macro"
#endif
extern struct process * const autostart_processes[];
void autostart_start(struct process * const processes[]);
void autostart_exit(struct process * const processes[]);
#endif /* __AUTOSTART_H__ */