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/*
* 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 __CC_H__
#define __CC_H__
typedef unsigned char u8_t;
typedef signed char s8_t;
typedef unsigned short u16_t;
typedef signed short s16_t;
typedef unsigned long u32_t;
typedef signed long s32_t;
typedef u32_t mem_ptr_t;
typedef u8_t sys_prot_t;
#ifndef BYTE_ORDER
#define BYTE_ORDER LITTLE_ENDIAN
#endif
#if defined(__arm__) && defined(__ARMCC_VERSION)
//
// Setup PACKing macros for KEIL/RVMDK Tools
//
#define PACK_STRUCT_BEGIN __packed
#define PACK_STRUCT_STRUCT
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(x) x
#elif defined (__IAR_SYSTEMS_ICC__)
//
// Setup PACKing macros for IAR Tools
//
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_STRUCT
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(x) x
#define PACK_STRUCT_USE_INCLUDES
#else
//
// Setup PACKing macros for GCC Tools
//
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD(x) x
#endif
//*****************************************************************************
//
// Define LWIP_PLATFORM_DIAG and LWIP_PLATFORM_ASSERT macros. Both of these
// are expected to display the message argument using a platform/app specific
// display routine. The ASSERT macro should then abort execution.
//
// In general, the user should define these in the target/application specific
// LWIPOPTS.H file, using whatever display mechanisms are availble for the
// board/application. However, some general default macros are provided here
// to allow the LWIP code to build properly with/without the DEBUG macro
// defined.
//
//*****************************************************************************
//
// Define an empty DIAG display maro here ... since we have no knowledge of
// what display routines are available.
//
#ifndef LWIP_PLATFORM_DIAG
#define LWIP_PLATFORM_DIAG(msg)
#endif
//
// Define a generic ASSERT display macro here ... use the DIAG macro to display
// the message, then use the __error__ function, which should always be
// defined by the user application for DEBUG builds, to abandon execution.
//
#ifndef LWIP_PLATFORM_ASSERT
#ifdef DEBUG
#include <stdint.h>
#include <stdbool.h>
extern void __error__(char *pcFilename, uint32_t ui32Line);
#define LWIP_PLATFORM_ASSERT(msg) \
{ \
LWIP_PLATFORM_DIAG(msg); \
__error__(__FILE__, __LINE__); \
}
#else
#define LWIP_PLATFORM_ASSERT(msg)
#endif
#endif
#endif /* __CC_H__ */
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