94 lines
3.2 KiB
C
94 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 2001, 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. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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_CC_H__
|
|
#define __ARCH_CC_H__
|
|
|
|
#include <stdint.h>
|
|
#include <errno.h>
|
|
#include <assert.h>
|
|
#include <stdio.h>
|
|
|
|
#include "arch/sys_arch.h"
|
|
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
|
|
|
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 unsigned long mem_ptr_t;
|
|
typedef int sys_prot_t;
|
|
|
|
#define S16_F "d"
|
|
#define U16_F "d"
|
|
#define X16_F "x"
|
|
|
|
#define S32_F "d"
|
|
#define U32_F "d"
|
|
#define X32_F "x"
|
|
|
|
#define PACK_STRUCT_FIELD(x) x
|
|
#define PACK_STRUCT_STRUCT __attribute__((packed))
|
|
#define PACK_STRUCT_BEGIN
|
|
#define PACK_STRUCT_END
|
|
|
|
#include <stdio.h>
|
|
|
|
#define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0)
|
|
// __assert_func is the assertion failure handler from newlib, defined in assert.h
|
|
#define LWIP_PLATFORM_ASSERT(message) __assert_func(__FILE__, __LINE__, __ASSERT_FUNC, message)
|
|
|
|
#ifdef NDEBUG
|
|
#define LWIP_NOASSERT
|
|
#else // Assertions enabled
|
|
|
|
// If assertions are on, the default LWIP_ERROR handler behaviour is to
|
|
// abort w/ an assertion failure. Don't do this, instead just print the error (if LWIP_DEBUG is set)
|
|
// and run the handler (same as the LWIP_ERROR behaviour if LWIP_NOASSERT is set).
|
|
#ifdef LWIP_DEBUG
|
|
#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
|
|
puts(message); handler;}} while(0)
|
|
#else
|
|
// If LWIP_DEBUG is not set, return the error silently (default LWIP behaviour, also.)
|
|
#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
|
|
handler;}} while(0)
|
|
#endif // LWIP_DEBUG
|
|
|
|
#endif /* NDEBUG */
|
|
|
|
|
|
#endif /* __ARCH_CC_H__ */
|