Contiki 2.6
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00001 /* 00002 * Copyright (c) 2005, Swedish Institute of Computer Science 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. Neither the name of the Institute nor the names of its contributors 00014 * may be used to endorse or promote products derived from this software 00015 * without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 00018 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 00021 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00023 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00024 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00025 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00026 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00027 * SUCH DAMAGE. 00028 * 00029 * This file is part of the Contiki operating system. 00030 */ 00031 00032 /** 00033 * \file 00034 * AVR specific implementation of multithreading architecture 00035 * \author 00036 * Adam Dunkels <adam@sics.se> 00037 * \author 00038 * Simon Barner <barner@in.tum.de> 00039 * 00040 * @(#)$Id: mtarch.h,v 1.2 2006/12/22 16:55:53 barner Exp $ 00041 */ 00042 00043 #ifndef __MTARCH_H__ 00044 #define __MTARCH_H__ 00045 00046 #include "contiki-conf.h" 00047 00048 #ifdef MTARCH_CONF_STACKSIZE 00049 #define MTARCH_STACKSIZE MTARCH_CONF_STACKSIZE 00050 #else 00051 #define MTARCH_STACKSIZE 128 00052 #endif 00053 00054 struct mtarch_thread { 00055 unsigned char stack[MTARCH_STACKSIZE]; 00056 unsigned char *sp; 00057 }; 00058 00059 #endif /* __MTARCH_H__ */ 00060