/*
 * Copyright (c) 2001-2003 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. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 lwIP TCP/IP stack.
 * 
 * Author: Adam Dunkels <adam@sics.se>
 *
 */
#ifndef __ARCH_SYS_ARCH_H__
#define __ARCH_SYS_ARCH_H__

/*
#include "SafeRTOS/SafeRTOS_API.h"

 Find the size of the largest required mbox.
#define MAX1 ((TCPIP_MBOX_SIZE > DEFAULT_RAW_RECVMBOX_SIZE) ? \
              TCPIP_MBOX_SIZE : DEFAULT_RAW_RECVMBOX_SIZE)
#define MAX2 ((MAX1 > DEFAULT_UDP_RECVMBOX_SIZE) ? MAX1 : \
              DEFAULT_UDP_RECVMBOX_SIZE)
#define MAX3 ((MAX2 > DEFAULT_TCP_RECVMBOX_SIZE) ? MAX2 : \
              DEFAULT_TCP_RECVMBOX_SIZE)
#define MBOX_MAX ((MAX3 > DEFAULT_ACCEPTMBOX_SIZE) ? MAX3 : \
                  DEFAULT_ACCEPTMBOX_SIZE)

 A structure to hold the variables for a sys_sem_t.
typedef struct {
  xQueueHandle queue;
  signed char buffer[sizeof(void *) + portQUEUE_OVERHEAD_BYTES];
} sem_t;

 A structure to hold the variables for a sys_mbox_t.
typedef struct {
  xQueueHandle queue;
  signed char buffer[(sizeof(void *) * MBOX_MAX) + portQUEUE_OVERHEAD_BYTES];
} mbox_t;

 Typedefs for the various port-specific types.
typedef mbox_t *sys_mbox_t;

typedef xTaskHandle sys_thread_t;

 The value for an unallocated mbox.
#define SYS_MBOX_NULL       0
*/

typedef u8_t sys_prot_t;

#endif /* __ARCH_SYS_ARCH_H__ */

