NXP fan (in Japan) / Mbed 2 deprecated TwitterExample

TwitterExample with newer library (2012Aug)

Dependencies:   EthernetNetIf HTTPClient mbed

EthernetNetIf/LPC2368/lwip/include/lwip/def.h@0:075157567b0c, 2012-08-29 (annotated)

Committer:
nxpfan
Date:
Wed Aug 29 03:50:19 2012 +0000
Revision:
0:075157567b0c
simple twitter example with newer library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nxpfan 0:075157567b0c 1 /*
nxpfan 0:075157567b0c 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
nxpfan 0:075157567b0c 3 * All rights reserved.
nxpfan 0:075157567b0c 4 *
nxpfan 0:075157567b0c 5 * Redistribution and use in source and binary forms, with or without modification,
nxpfan 0:075157567b0c 6 * are permitted provided that the following conditions are met:
nxpfan 0:075157567b0c 7 *
nxpfan 0:075157567b0c 8 * 1. Redistributions of source code must retain the above copyright notice,
nxpfan 0:075157567b0c 9 * this list of conditions and the following disclaimer.
nxpfan 0:075157567b0c 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
nxpfan 0:075157567b0c 11 * this list of conditions and the following disclaimer in the documentation
nxpfan 0:075157567b0c 12 * and/or other materials provided with the distribution.
nxpfan 0:075157567b0c 13 * 3. The name of the author may not be used to endorse or promote products
nxpfan 0:075157567b0c 14 * derived from this software without specific prior written permission.
nxpfan 0:075157567b0c 15 *
nxpfan 0:075157567b0c 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
nxpfan 0:075157567b0c 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
nxpfan 0:075157567b0c 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
nxpfan 0:075157567b0c 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
nxpfan 0:075157567b0c 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
nxpfan 0:075157567b0c 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
nxpfan 0:075157567b0c 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
nxpfan 0:075157567b0c 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
nxpfan 0:075157567b0c 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
nxpfan 0:075157567b0c 25 * OF SUCH DAMAGE.
nxpfan 0:075157567b0c 26 *
nxpfan 0:075157567b0c 27 * This file is part of the lwIP TCP/IP stack.
nxpfan 0:075157567b0c 28 *
nxpfan 0:075157567b0c 29 * Author: Adam Dunkels <adam@sics.se>
nxpfan 0:075157567b0c 30 *
nxpfan 0:075157567b0c 31 */
nxpfan 0:075157567b0c 32 #ifndef __LWIP_DEF_H__
nxpfan 0:075157567b0c 33 #define __LWIP_DEF_H__
nxpfan 0:075157567b0c 34
nxpfan 0:075157567b0c 35 /* arch.h might define NULL already */
nxpfan 0:075157567b0c 36 #include "lwip/arch.h"
nxpfan 0:075157567b0c 37 #include "lwip/opt.h"
nxpfan 0:075157567b0c 38
nxpfan 0:075157567b0c 39 #ifdef __cplusplus
nxpfan 0:075157567b0c 40 extern "C" {
nxpfan 0:075157567b0c 41 #endif
nxpfan 0:075157567b0c 42
nxpfan 0:075157567b0c 43 #define LWIP_MAX(x , y) (((x) > (y)) ? (x) : (y))
nxpfan 0:075157567b0c 44 #define LWIP_MIN(x , y) (((x) < (y)) ? (x) : (y))
nxpfan 0:075157567b0c 45
nxpfan 0:075157567b0c 46 #ifndef NULL
nxpfan 0:075157567b0c 47 #define NULL ((void *)0)
nxpfan 0:075157567b0c 48 #endif
nxpfan 0:075157567b0c 49
nxpfan 0:075157567b0c 50 /** Get the absolute difference between 2 u32_t values (correcting overflows)
nxpfan 0:075157567b0c 51 * 'a' is expected to be 'higher' (without overflow) than 'b'. */
nxpfan 0:075157567b0c 52 #define LWIP_U32_DIFF(a, b) (((a) >= (b)) ? ((a) - (b)) : (((a) + ((b) ^ 0xFFFFFFFF) + 1)))
nxpfan 0:075157567b0c 53
nxpfan 0:075157567b0c 54 /* Endianess-optimized shifting of two u8_t to create one u16_t */
nxpfan 0:075157567b0c 55 #if BYTE_ORDER == LITTLE_ENDIAN
nxpfan 0:075157567b0c 56 #define LWIP_MAKE_U16(a, b) ((a << 8) | b)
nxpfan 0:075157567b0c 57 #else
nxpfan 0:075157567b0c 58 #define LWIP_MAKE_U16(a, b) ((b << 8) | a)
nxpfan 0:075157567b0c 59 #endif
nxpfan 0:075157567b0c 60
nxpfan 0:075157567b0c 61 #ifndef LWIP_PLATFORM_BYTESWAP
nxpfan 0:075157567b0c 62 #define LWIP_PLATFORM_BYTESWAP 0
nxpfan 0:075157567b0c 63 #endif
nxpfan 0:075157567b0c 64
nxpfan 0:075157567b0c 65 #ifndef LWIP_PREFIX_BYTEORDER_FUNCS
nxpfan 0:075157567b0c 66 /* workaround for naming collisions on some platforms */
nxpfan 0:075157567b0c 67
nxpfan 0:075157567b0c 68 #ifdef htons
nxpfan 0:075157567b0c 69 #undef htons
nxpfan 0:075157567b0c 70 #endif /* htons */
nxpfan 0:075157567b0c 71 #ifdef htonl
nxpfan 0:075157567b0c 72 #undef htonl
nxpfan 0:075157567b0c 73 #endif /* htonl */
nxpfan 0:075157567b0c 74 #ifdef ntohs
nxpfan 0:075157567b0c 75 #undef ntohs
nxpfan 0:075157567b0c 76 #endif /* ntohs */
nxpfan 0:075157567b0c 77 #ifdef ntohl
nxpfan 0:075157567b0c 78 #undef ntohl
nxpfan 0:075157567b0c 79 #endif /* ntohl */
nxpfan 0:075157567b0c 80
nxpfan 0:075157567b0c 81 #define htons(x) lwip_htons(x)
nxpfan 0:075157567b0c 82 #define ntohs(x) lwip_ntohs(x)
nxpfan 0:075157567b0c 83 #define htonl(x) lwip_htonl(x)
nxpfan 0:075157567b0c 84 #define ntohl(x) lwip_ntohl(x)
nxpfan 0:075157567b0c 85 #endif /* LWIP_PREFIX_BYTEORDER_FUNCS */
nxpfan 0:075157567b0c 86
nxpfan 0:075157567b0c 87 #if BYTE_ORDER == BIG_ENDIAN
nxpfan 0:075157567b0c 88 #define lwip_htons(x) (x)
nxpfan 0:075157567b0c 89 #define lwip_ntohs(x) (x)
nxpfan 0:075157567b0c 90 #define lwip_htonl(x) (x)
nxpfan 0:075157567b0c 91 #define lwip_ntohl(x) (x)
nxpfan 0:075157567b0c 92 #define PP_HTONS(x) (x)
nxpfan 0:075157567b0c 93 #define PP_NTOHS(x) (x)
nxpfan 0:075157567b0c 94 #define PP_HTONL(x) (x)
nxpfan 0:075157567b0c 95 #define PP_NTOHL(x) (x)
nxpfan 0:075157567b0c 96 #else /* BYTE_ORDER != BIG_ENDIAN */
nxpfan 0:075157567b0c 97 #if LWIP_PLATFORM_BYTESWAP
nxpfan 0:075157567b0c 98 #define lwip_htons(x) LWIP_PLATFORM_HTONS(x)
nxpfan 0:075157567b0c 99 #define lwip_ntohs(x) LWIP_PLATFORM_HTONS(x)
nxpfan 0:075157567b0c 100 #define lwip_htonl(x) LWIP_PLATFORM_HTONL(x)
nxpfan 0:075157567b0c 101 #define lwip_ntohl(x) LWIP_PLATFORM_HTONL(x)
nxpfan 0:075157567b0c 102 #else /* LWIP_PLATFORM_BYTESWAP */
nxpfan 0:075157567b0c 103 u16_t lwip_htons(u16_t x);
nxpfan 0:075157567b0c 104 u16_t lwip_ntohs(u16_t x);
nxpfan 0:075157567b0c 105 u32_t lwip_htonl(u32_t x);
nxpfan 0:075157567b0c 106 u32_t lwip_ntohl(u32_t x);
nxpfan 0:075157567b0c 107 #endif /* LWIP_PLATFORM_BYTESWAP */
nxpfan 0:075157567b0c 108
nxpfan 0:075157567b0c 109 /* These macros should be calculated by the preprocessor and are used
nxpfan 0:075157567b0c 110 with compile-time constants only (so that there is no little-endian
nxpfan 0:075157567b0c 111 overhead at runtime). */
nxpfan 0:075157567b0c 112 #define PP_HTONS(x) ((((x) & 0xff) << 8) | (((x) & 0xff00) >> 8))
nxpfan 0:075157567b0c 113 #define PP_NTOHS(x) PP_HTONS(x)
nxpfan 0:075157567b0c 114 #define PP_HTONL(x) ((((x) & 0xff) << 24) | \
nxpfan 0:075157567b0c 115 (((x) & 0xff00) << 8) | \
nxpfan 0:075157567b0c 116 (((x) & 0xff0000UL) >> 8) | \
nxpfan 0:075157567b0c 117 (((x) & 0xff000000UL) >> 24))
nxpfan 0:075157567b0c 118 #define PP_NTOHL(x) PP_HTONL(x)
nxpfan 0:075157567b0c 119
nxpfan 0:075157567b0c 120 #endif /* BYTE_ORDER == BIG_ENDIAN */
nxpfan 0:075157567b0c 121
nxpfan 0:075157567b0c 122 #ifdef __cplusplus
nxpfan 0:075157567b0c 123 }
nxpfan 0:075157567b0c 124 #endif
nxpfan 0:075157567b0c 125
nxpfan 0:075157567b0c 126 #endif /* __LWIP_DEF_H__ */
nxpfan 0:075157567b0c 127