FreeRTOS/Common/ethernet/lwIP_130/contrib/port/FreeRTOS/ColdFire/arch/cc.h

   1 /*
   2  * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without modification,
   6  * are permitted provided that the following conditions are met:
   7  *
   8  * 1. Redistributions of source code must retain the above copyright notice,
   9  *    this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright notice,
  11  *    this list of conditions and the following disclaimer in the documentation
  12  *    and/or other materials provided with the distribution.
  13  * 3. The name of the author may not be used to endorse or promote products
  14  *    derived from this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
  17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
  19  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  21  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  24  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
  25  * OF SUCH DAMAGE.
  26  *
  27  * This file is part of the lwIP TCP/IP stack.
  28  *
  29  * Author: Adam Dunkels <adam@sics.se>
  30  * Modifcations: Christian Walter <wolti@sil.at>
  31  */
  32 #ifndef __CC_H__
  33 #define __CC_H__
  34
  35 /* ------------------------ System includes ------------------------------- */
  36
  37 /* ------------------------ Project includes ------------------------------ */
  38 #include "cpu.h"
  39 #include "sys_arch.h"
  40
  41 /* ------------------------ Defines --------------------------------------- */
  42
  43 //#pragma options align= packed
  44 #define PACK_STRUCT_BEGIN
  45 #define PACK_STRUCT_STRUCT      //non CW compatible: __attribute__ ((__packed__))
  46 #define PACK_STRUCT_END
  47
  48 #define PACK_STRUCT_FIELD( x )  x
  49
  50 /*FSL: non used on code:
  51 #define ALIGN_STRUCT_8_BEGIN
  52 #define ALIGN_STRUCT_8          //non CW compatible: __attribute__ ((aligned (8)))
  53 #define ALIGN_STRUCT_8_END
  54 */
  55
  56 #define LWIP_PLATFORM_ASSERT( x ) sys_assert( x )
  57 #define LWIP_PLATFORM_DIAG( x, ... ) do{ sys_debug x; } while( 0 );
  58
  59 /* Define (sn)printf formatters for these lwIP types */
  60 #define U16_F                   "hu"
  61 #define S16_F                   "hd"
  62 #define X16_F                   "hx"
  63 #define U32_F                   "lu"
  64 #define S32_F                   "ld"
  65 #define X32_F                   "lx"
  66
  67 /* ------------------------ Type definitions (lwIP) ----------------------- */
  68 typedef unsigned char u8_t;
  69 typedef signed char s8_t;
  70 typedef unsigned short u16_t;
  71 typedef signed short s16_t;
  72 typedef unsigned long u32_t;
  73 typedef signed long s32_t;
  74 typedef u32_t   mem_ptr_t;
  75 typedef int     sys_prot_t;
  76
  77 /* ------------------------ Prototypes ------------------------------------ */
  78
  79 #endif