cc.h

Go to the documentation of this file.

/*
 * Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de>
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef ARCH_CC_H
#define ARCH_CC_H
 
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
 
#include "irq.h"
#include "byteorder.h"
#include "mutex.h"
 
#ifdef MODULE_LOG
#define LOG_LEVEL LOG_INFO
#include "log.h"
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef BYTE_ORDER
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
#   define BYTE_ORDER  (LITTLE_ENDIAN)  
#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
#   define BYTE_ORDER  (BIG_ENDIAN)     
#else
#   error "Byte order is neither little nor big!"
#endif
#endif
 
#define X8_F    "02" PRIx8
#define U16_F   PRIu16
#define S16_F   PRId16
#define X16_F   PRIx16
#define U32_F   PRIu32
#define S32_F   PRId32
#define X32_F   PRIx32
 
#define SZT_F   PRIuPTR
#define PACK_STRUCT_FIELD(x)    x
#define PACK_STRUCT_STRUCT      __attribute__((packed))
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END
#ifdef MODULE_LOG
#  define LWIP_PLATFORM_DIAG(x)   LOG_INFO x
#  ifdef NDEBUG
#    define LWIP_PLATFORM_ASSERT(x)
#  else
#    define LWIP_PLATFORM_ASSERT(x)     \
        do { \
            LOG_ERROR("Assertion \"%s\" failed at %s:%d\n", x, __FILE__, __LINE__); \
            fflush(NULL); \
            abort(); \
        } while (0)
#  endif
#else
#  define LWIP_PLATFORM_DIAG(x)   printf x
#  ifdef NDEBUG
#    define LWIP_PLATFORM_ASSERT(x)
#  else
#    define LWIP_PLATFORM_ASSERT(x)     \
        do { \
            printf("Assertion \"%s\" failed at %s:%d\n", x, __FILE__, __LINE__); \
            fflush(NULL); \
            abort(); \
        } while (0)
#  endif
#endif
#ifdef __cplusplus
}
#endif
 
#endif /* ARCH_CC_H */