UDPtest - Some quick code to use UDP-only (no TCP) with mBe…

Users » pehrhovey » Code » UDPtest

Some quick code to use UDP-only (no TCP) with mBed. Echos received packets and sends packets when a button is pressed

Core/lwIP/include/lwip/arch.h@0:a548a085de55, 2010-03-14 (annotated)

Committer:: pehrhovey
Date:: Sun Mar 14 00:54:12 2010 +0000
Revision:: 0:a548a085de55

Who changed what in which revision?

User	Revision	Line number	New contents of line
pehrhovey	0:a548a085de55	1	/*
pehrhovey	0:a548a085de55	2	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
pehrhovey	0:a548a085de55	3	* All rights reserved.
pehrhovey	0:a548a085de55	4	*
pehrhovey	0:a548a085de55	5	* Redistribution and use in source and binary forms, with or without modification,
pehrhovey	0:a548a085de55	6	* are permitted provided that the following conditions are met:
pehrhovey	0:a548a085de55	7	*
pehrhovey	0:a548a085de55	8	* 1. Redistributions of source code must retain the above copyright notice,
pehrhovey	0:a548a085de55	9	* this list of conditions and the following disclaimer.
pehrhovey	0:a548a085de55	10	* 2. Redistributions in binary form must reproduce the above copyright notice,
pehrhovey	0:a548a085de55	11	* this list of conditions and the following disclaimer in the documentation
pehrhovey	0:a548a085de55	12	* and/or other materials provided with the distribution.
pehrhovey	0:a548a085de55	13	* 3. The name of the author may not be used to endorse or promote products
pehrhovey	0:a548a085de55	14	* derived from this software without specific prior written permission.
pehrhovey	0:a548a085de55	15	*
pehrhovey	0:a548a085de55	16	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
pehrhovey	0:a548a085de55	17	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
pehrhovey	0:a548a085de55	18	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
pehrhovey	0:a548a085de55	19	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
pehrhovey	0:a548a085de55	20	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
pehrhovey	0:a548a085de55	21	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
pehrhovey	0:a548a085de55	22	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
pehrhovey	0:a548a085de55	23	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
pehrhovey	0:a548a085de55	24	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
pehrhovey	0:a548a085de55	25	* OF SUCH DAMAGE.
pehrhovey	0:a548a085de55	26	*
pehrhovey	0:a548a085de55	27	* This file is part of the lwIP TCP/IP stack.
pehrhovey	0:a548a085de55	28	*
pehrhovey	0:a548a085de55	29	* Author: Adam Dunkels <adam@sics.se>
pehrhovey	0:a548a085de55	30	*
pehrhovey	0:a548a085de55	31	*/
pehrhovey	0:a548a085de55	32	#ifndef __LWIP_ARCH_H__
pehrhovey	0:a548a085de55	33	#define __LWIP_ARCH_H__
pehrhovey	0:a548a085de55	34
pehrhovey	0:a548a085de55	35	#ifndef LITTLE_ENDIAN
pehrhovey	0:a548a085de55	36	#define LITTLE_ENDIAN 1234
pehrhovey	0:a548a085de55	37	#endif
pehrhovey	0:a548a085de55	38
pehrhovey	0:a548a085de55	39	#ifndef BIG_ENDIAN
pehrhovey	0:a548a085de55	40	#define BIG_ENDIAN 4321
pehrhovey	0:a548a085de55	41	#endif
pehrhovey	0:a548a085de55	42
pehrhovey	0:a548a085de55	43	#include "arch/cc.h"
pehrhovey	0:a548a085de55	44
pehrhovey	0:a548a085de55	45	/** Temporary: define format string for size_t if not defined in cc.h */
pehrhovey	0:a548a085de55	46	#ifndef SZT_F
pehrhovey	0:a548a085de55	47	#define SZT_F U32_F
pehrhovey	0:a548a085de55	48	#endif /* SZT_F */
pehrhovey	0:a548a085de55	49
pehrhovey	0:a548a085de55	50	#ifdef __cplusplus
pehrhovey	0:a548a085de55	51	extern "C" {
pehrhovey	0:a548a085de55	52	#endif
pehrhovey	0:a548a085de55	53
pehrhovey	0:a548a085de55	54	#ifndef PACK_STRUCT_BEGIN
pehrhovey	0:a548a085de55	55	#define PACK_STRUCT_BEGIN
pehrhovey	0:a548a085de55	56	#endif /* PACK_STRUCT_BEGIN */
pehrhovey	0:a548a085de55	57
pehrhovey	0:a548a085de55	58	#ifndef PACK_STRUCT_END
pehrhovey	0:a548a085de55	59	#define PACK_STRUCT_END
pehrhovey	0:a548a085de55	60	#endif /* PACK_STRUCT_END */
pehrhovey	0:a548a085de55	61
pehrhovey	0:a548a085de55	62	#ifndef PACK_STRUCT_FIELD
pehrhovey	0:a548a085de55	63	#define PACK_STRUCT_FIELD(x) x
pehrhovey	0:a548a085de55	64	#endif /* PACK_STRUCT_FIELD */
pehrhovey	0:a548a085de55	65
pehrhovey	0:a548a085de55	66
pehrhovey	0:a548a085de55	67	#ifndef LWIP_UNUSED_ARG
pehrhovey	0:a548a085de55	68	#define LWIP_UNUSED_ARG(x) (void)x
pehrhovey	0:a548a085de55	69	#endif /* LWIP_UNUSED_ARG */
pehrhovey	0:a548a085de55	70
pehrhovey	0:a548a085de55	71
pehrhovey	0:a548a085de55	72	#ifdef LWIP_PROVIDE_ERRNO
pehrhovey	0:a548a085de55	73
pehrhovey	0:a548a085de55	74	#define EPERM 1 /* Operation not permitted */
pehrhovey	0:a548a085de55	75	#define ENOENT 2 /* No such file or directory */
pehrhovey	0:a548a085de55	76	#define ESRCH 3 /* No such process */
pehrhovey	0:a548a085de55	77	#define EINTR 4 /* Interrupted system call */
pehrhovey	0:a548a085de55	78	#define EIO 5 /* I/O error */
pehrhovey	0:a548a085de55	79	#define ENXIO 6 /* No such device or address */
pehrhovey	0:a548a085de55	80	#define E2BIG 7 /* Arg list too long */
pehrhovey	0:a548a085de55	81	#define ENOEXEC 8 /* Exec format error */
pehrhovey	0:a548a085de55	82	#define EBADF 9 /* Bad file number */
pehrhovey	0:a548a085de55	83	#define ECHILD 10 /* No child processes */
pehrhovey	0:a548a085de55	84	#define EAGAIN 11 /* Try again */
pehrhovey	0:a548a085de55	85	#define ENOMEM 12 /* Out of memory */
pehrhovey	0:a548a085de55	86	#define EACCES 13 /* Permission denied */
pehrhovey	0:a548a085de55	87	#define EFAULT 14 /* Bad address */
pehrhovey	0:a548a085de55	88	#define ENOTBLK 15 /* Block device required */
pehrhovey	0:a548a085de55	89	#define EBUSY 16 /* Device or resource busy */
pehrhovey	0:a548a085de55	90	#define EEXIST 17 /* File exists */
pehrhovey	0:a548a085de55	91	#define EXDEV 18 /* Cross-device link */
pehrhovey	0:a548a085de55	92	#define ENODEV 19 /* No such device */
pehrhovey	0:a548a085de55	93	#define ENOTDIR 20 /* Not a directory */
pehrhovey	0:a548a085de55	94	#define EISDIR 21 /* Is a directory */
pehrhovey	0:a548a085de55	95	#define EINVAL 22 /* Invalid argument */
pehrhovey	0:a548a085de55	96	#define ENFILE 23 /* File table overflow */
pehrhovey	0:a548a085de55	97	#define EMFILE 24 /* Too many open files */
pehrhovey	0:a548a085de55	98	#define ENOTTY 25 /* Not a typewriter */
pehrhovey	0:a548a085de55	99	#define ETXTBSY 26 /* Text file busy */
pehrhovey	0:a548a085de55	100	#define EFBIG 27 /* File too large */
pehrhovey	0:a548a085de55	101	#define ENOSPC 28 /* No space left on device */
pehrhovey	0:a548a085de55	102	#define ESPIPE 29 /* Illegal seek */
pehrhovey	0:a548a085de55	103	#define EROFS 30 /* Read-only file system */
pehrhovey	0:a548a085de55	104	#define EMLINK 31 /* Too many links */
pehrhovey	0:a548a085de55	105	#define EPIPE 32 /* Broken pipe */
pehrhovey	0:a548a085de55	106	#define EDOM 33 /* Math argument out of domain of func */
pehrhovey	0:a548a085de55	107	#define ERANGE 34 /* Math result not representable */
pehrhovey	0:a548a085de55	108	#define EDEADLK 35 /* Resource deadlock would occur */
pehrhovey	0:a548a085de55	109	#define ENAMETOOLONG 36 /* File name too long */
pehrhovey	0:a548a085de55	110	#define ENOLCK 37 /* No record locks available */
pehrhovey	0:a548a085de55	111	#define ENOSYS 38 /* Function not implemented */
pehrhovey	0:a548a085de55	112	#define ENOTEMPTY 39 /* Directory not empty */
pehrhovey	0:a548a085de55	113	#define ELOOP 40 /* Too many symbolic links encountered */
pehrhovey	0:a548a085de55	114	#define EWOULDBLOCK EAGAIN /* Operation would block */
pehrhovey	0:a548a085de55	115	#define ENOMSG 42 /* No message of desired type */
pehrhovey	0:a548a085de55	116	#define EIDRM 43 /* Identifier removed */
pehrhovey	0:a548a085de55	117	#define ECHRNG 44 /* Channel number out of range */
pehrhovey	0:a548a085de55	118	#define EL2NSYNC 45 /* Level 2 not synchronized */
pehrhovey	0:a548a085de55	119	#define EL3HLT 46 /* Level 3 halted */
pehrhovey	0:a548a085de55	120	#define EL3RST 47 /* Level 3 reset */
pehrhovey	0:a548a085de55	121	#define ELNRNG 48 /* Link number out of range */
pehrhovey	0:a548a085de55	122	#define EUNATCH 49 /* Protocol driver not attached */
pehrhovey	0:a548a085de55	123	#define ENOCSI 50 /* No CSI structure available */
pehrhovey	0:a548a085de55	124	#define EL2HLT 51 /* Level 2 halted */
pehrhovey	0:a548a085de55	125	#define EBADE 52 /* Invalid exchange */
pehrhovey	0:a548a085de55	126	#define EBADR 53 /* Invalid request descriptor */
pehrhovey	0:a548a085de55	127	#define EXFULL 54 /* Exchange full */
pehrhovey	0:a548a085de55	128	#define ENOANO 55 /* No anode */
pehrhovey	0:a548a085de55	129	#define EBADRQC 56 /* Invalid request code */
pehrhovey	0:a548a085de55	130	#define EBADSLT 57 /* Invalid slot */
pehrhovey	0:a548a085de55	131
pehrhovey	0:a548a085de55	132	#define EDEADLOCK EDEADLK
pehrhovey	0:a548a085de55	133
pehrhovey	0:a548a085de55	134	#define EBFONT 59 /* Bad font file format */
pehrhovey	0:a548a085de55	135	#define ENOSTR 60 /* Device not a stream */
pehrhovey	0:a548a085de55	136	#define ENODATA 61 /* No data available */
pehrhovey	0:a548a085de55	137	#define ETIME 62 /* Timer expired */
pehrhovey	0:a548a085de55	138	#define ENOSR 63 /* Out of streams resources */
pehrhovey	0:a548a085de55	139	#define ENONET 64 /* Machine is not on the network */
pehrhovey	0:a548a085de55	140	#define ENOPKG 65 /* Package not installed */
pehrhovey	0:a548a085de55	141	#define EREMOTE 66 /* Object is remote */
pehrhovey	0:a548a085de55	142	#define ENOLINK 67 /* Link has been severed */
pehrhovey	0:a548a085de55	143	#define EADV 68 /* Advertise error */
pehrhovey	0:a548a085de55	144	#define ESRMNT 69 /* Srmount error */
pehrhovey	0:a548a085de55	145	#define ECOMM 70 /* Communication error on send */
pehrhovey	0:a548a085de55	146	#define EPROTO 71 /* Protocol error */
pehrhovey	0:a548a085de55	147	#define EMULTIHOP 72 /* Multihop attempted */
pehrhovey	0:a548a085de55	148	#define EDOTDOT 73 /* RFS specific error */
pehrhovey	0:a548a085de55	149	#define EBADMSG 74 /* Not a data message */
pehrhovey	0:a548a085de55	150	#define EOVERFLOW 75 /* Value too large for defined data type */
pehrhovey	0:a548a085de55	151	#define ENOTUNIQ 76 /* Name not unique on network */
pehrhovey	0:a548a085de55	152	#define EBADFD 77 /* File descriptor in bad state */
pehrhovey	0:a548a085de55	153	#define EREMCHG 78 /* Remote address changed */
pehrhovey	0:a548a085de55	154	#define ELIBACC 79 /* Can not access a needed shared library */
pehrhovey	0:a548a085de55	155	#define ELIBBAD 80 /* Accessing a corrupted shared library */
pehrhovey	0:a548a085de55	156	#define ELIBSCN 81 /* .lib section in a.out corrupted */
pehrhovey	0:a548a085de55	157	#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
pehrhovey	0:a548a085de55	158	#define ELIBEXEC 83 /* Cannot exec a shared library directly */
pehrhovey	0:a548a085de55	159	#define EILSEQ 84 /* Illegal byte sequence */
pehrhovey	0:a548a085de55	160	#define ERESTART 85 /* Interrupted system call should be restarted */
pehrhovey	0:a548a085de55	161	#define ESTRPIPE 86 /* Streams pipe error */
pehrhovey	0:a548a085de55	162	#define EUSERS 87 /* Too many users */
pehrhovey	0:a548a085de55	163	#define ENOTSOCK 88 /* Socket operation on non-socket */
pehrhovey	0:a548a085de55	164	#define EDESTADDRREQ 89 /* Destination address required */
pehrhovey	0:a548a085de55	165	#define EMSGSIZE 90 /* Message too long */
pehrhovey	0:a548a085de55	166	#define EPROTOTYPE 91 /* Protocol wrong type for socket */
pehrhovey	0:a548a085de55	167	#define ENOPROTOOPT 92 /* Protocol not available */
pehrhovey	0:a548a085de55	168	#define EPROTONOSUPPORT 93 /* Protocol not supported */
pehrhovey	0:a548a085de55	169	#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
pehrhovey	0:a548a085de55	170	#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
pehrhovey	0:a548a085de55	171	#define EPFNOSUPPORT 96 /* Protocol family not supported */
pehrhovey	0:a548a085de55	172	#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
pehrhovey	0:a548a085de55	173	#define EADDRINUSE 98 /* Address already in use */
pehrhovey	0:a548a085de55	174	#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
pehrhovey	0:a548a085de55	175	#define ENETDOWN 100 /* Network is down */
pehrhovey	0:a548a085de55	176	#define ENETUNREACH 101 /* Network is unreachable */
pehrhovey	0:a548a085de55	177	#define ENETRESET 102 /* Network dropped connection because of reset */
pehrhovey	0:a548a085de55	178	#define ECONNABORTED 103 /* Software caused connection abort */
pehrhovey	0:a548a085de55	179	#define ECONNRESET 104 /* Connection reset by peer */
pehrhovey	0:a548a085de55	180	#define ENOBUFS 105 /* No buffer space available */
pehrhovey	0:a548a085de55	181	#define EISCONN 106 /* Transport endpoint is already connected */
pehrhovey	0:a548a085de55	182	#define ENOTCONN 107 /* Transport endpoint is not connected */
pehrhovey	0:a548a085de55	183	#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
pehrhovey	0:a548a085de55	184	#define ETOOMANYREFS 109 /* Too many references: cannot splice */
pehrhovey	0:a548a085de55	185	#define ETIMEDOUT 110 /* Connection timed out */
pehrhovey	0:a548a085de55	186	#define ECONNREFUSED 111 /* Connection refused */
pehrhovey	0:a548a085de55	187	#define EHOSTDOWN 112 /* Host is down */
pehrhovey	0:a548a085de55	188	#define EHOSTUNREACH 113 /* No route to host */
pehrhovey	0:a548a085de55	189	#define EALREADY 114 /* Operation already in progress */
pehrhovey	0:a548a085de55	190	#define EINPROGRESS 115 /* Operation now in progress */
pehrhovey	0:a548a085de55	191	#define ESTALE 116 /* Stale NFS file handle */
pehrhovey	0:a548a085de55	192	#define EUCLEAN 117 /* Structure needs cleaning */
pehrhovey	0:a548a085de55	193	#define ENOTNAM 118 /* Not a XENIX named type file */
pehrhovey	0:a548a085de55	194	#define ENAVAIL 119 /* No XENIX semaphores available */
pehrhovey	0:a548a085de55	195	#define EISNAM 120 /* Is a named type file */
pehrhovey	0:a548a085de55	196	#define EREMOTEIO 121 /* Remote I/O error */
pehrhovey	0:a548a085de55	197	#define EDQUOT 122 /* Quota exceeded */
pehrhovey	0:a548a085de55	198
pehrhovey	0:a548a085de55	199	#define ENOMEDIUM 123 /* No medium found */
pehrhovey	0:a548a085de55	200	#define EMEDIUMTYPE 124 /* Wrong medium type */
pehrhovey	0:a548a085de55	201
pehrhovey	0:a548a085de55	202
pehrhovey	0:a548a085de55	203	#define ENSROK 0 /* DNS server returned answer with no data */
pehrhovey	0:a548a085de55	204	#define ENSRNODATA 160 /* DNS server returned answer with no data */
pehrhovey	0:a548a085de55	205	#define ENSRFORMERR 161 /* DNS server claims query was misformatted */
pehrhovey	0:a548a085de55	206	#define ENSRSERVFAIL 162 /* DNS server returned general failure */
pehrhovey	0:a548a085de55	207	#define ENSRNOTFOUND 163 /* Domain name not found */
pehrhovey	0:a548a085de55	208	#define ENSRNOTIMP 164 /* DNS server does not implement requested operation */
pehrhovey	0:a548a085de55	209	#define ENSRREFUSED 165 /* DNS server refused query */
pehrhovey	0:a548a085de55	210	#define ENSRBADQUERY 166 /* Misformatted DNS query */
pehrhovey	0:a548a085de55	211	#define ENSRBADNAME 167 /* Misformatted domain name */
pehrhovey	0:a548a085de55	212	#define ENSRBADFAMILY 168 /* Unsupported address family */
pehrhovey	0:a548a085de55	213	#define ENSRBADRESP 169 /* Misformatted DNS reply */
pehrhovey	0:a548a085de55	214	#define ENSRCONNREFUSED 170 /* Could not contact DNS servers */
pehrhovey	0:a548a085de55	215	#define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */
pehrhovey	0:a548a085de55	216	#define ENSROF 172 /* End of file */
pehrhovey	0:a548a085de55	217	#define ENSRFILE 173 /* Error reading file */
pehrhovey	0:a548a085de55	218	#define ENSRNOMEM 174 /* Out of memory */
pehrhovey	0:a548a085de55	219	#define ENSRDESTRUCTION 175 /* Application terminated lookup */
pehrhovey	0:a548a085de55	220	#define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */
pehrhovey	0:a548a085de55	221	#define ENSRCNAMELOOP 177 /* Domain name is too long */
pehrhovey	0:a548a085de55	222
pehrhovey	0:a548a085de55	223	#ifndef errno
pehrhovey	0:a548a085de55	224	extern int errno;
pehrhovey	0:a548a085de55	225	#endif
pehrhovey	0:a548a085de55	226
pehrhovey	0:a548a085de55	227	#endif /* LWIP_PROVIDE_ERRNO */
pehrhovey	0:a548a085de55	228
pehrhovey	0:a548a085de55	229	#ifdef __cplusplus
pehrhovey	0:a548a085de55	230	}
pehrhovey	0:a548a085de55	231	#endif
pehrhovey	0:a548a085de55	232
pehrhovey	0:a548a085de55	233	#endif /* __LWIP_ARCH_H__ */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	14 Mar 2010
Imports:	240
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	5

Core/lwIP/include/lwip/arch.h@0:a548a085de55, 2010-03-14 (annotated)

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