1 /* 2 * Copyright (c) 2001, Swedish Institute of Computer Science. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the Institute nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * This file is part of the lwIP TCP/IP stack. 30 * 31 * Author: Adam Dunkels <[email protected]> 32 * 33 * $Id: sys_arch.h,v 1.3 2005/03/13 16:03:23 bear Exp $ 34 */ 35 #ifndef __ARCH_SYS_ARCH_H__ 36 #define __ARCH_SYS_ARCH_H__ 37 38 #include "arch/cc.h" 39 40 #include <rtthread.h> 41 42 #ifndef BYTE_ORDER 43 #define BYTE_ORDER LITTLE_ENDIAN 44 #endif 45 46 #define SYS_MBOX_NULL RT_NULL 47 #define SYS_SEM_NULL RT_NULL 48 49 typedef u32_t sys_prot_t; 50 51 #define SYS_MBOX_SIZE 10 52 #define SYS_LWIP_TIMER_NAME "timer" 53 #define SYS_LWIP_MBOX_NAME "mbox" 54 #define SYS_LWIP_SEM_NAME "sem" 55 #define SYS_LWIP_MUTEX_NAME "mu" 56 57 typedef rt_sem_t sys_sem_t; 58 typedef rt_mutex_t sys_mutex_t; 59 typedef rt_mailbox_t sys_mbox_t; 60 typedef rt_thread_t sys_thread_t; 61 62 #endif /* __ARCH_SYS_ARCH_H__ */ 63