/*
    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
*/
/*
 * **** This file incorporates work covered by the following copyright and ****
 * **** permission notice:                                                 ****
 *
 * Copyright (c) 2001-2004 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 __CC_H__
#define __CC_H__

#include <hal.h>

typedef uint8_t         u8_t;
typedef int8_t          s8_t;
typedef uint16_t        u16_t;
typedef int16_t         s16_t;
typedef uint32_t        u32_t;
typedef int32_t         s32_t;
typedef uint32_t        mem_ptr_t;

#define PACK_STRUCT_STRUCT          __attribute__((packed))

#ifndef BYTE_ORDER
#define BYTE_ORDER LITTLE_ENDIAN
#endif

/**
 * @brief   Use lwIP provided error codes by default. 
 */
#ifndef LWIP_PROVIDE_ERRNO
#define LWIP_PROVIDE_ERRNO          1
#endif

/** 
 * @brief   Use system provided struct timeval by default.
 */
#ifndef LWIP_TIMEVAL_PRIVATE
#define LWIP_TIMEVAL_PRIVATE        0
#include <sys/time.h>
#endif

/**
 * @brief   Use a no-op diagnostic output macro by default.
 */
#if !defined(LWIP_PLATFORM_DIAG)
#define LWIP_PLATFORM_DIAG(x)
#endif

/**
 * @brief   Halt the system on lwIP assert failure by default.
 */
#if !defined(LWIP_PLATFORM_ASSERT)
#define LWIP_PLATFORM_ASSERT(x)     osalSysHalt(x)
#endif

/**
 * @brief   The NETIF API is required by lwipthread.
 */
#ifdef LWIP_NETIF_API
#undef LWIP_NETIF_API
#endif
#define LWIP_NETIF_API              1

#endif /* __CC_H__ */