ethnetWatchDog - code that uses Watchdog to reset Mbed every 30sec…

Users » eqon » Code » ethnetWatchDog

Egon V / Mbed 2 deprecated ethnetWatchDog

code that uses Watchdog to reset Mbed every 30seconds. After 30-60mins, the ethernet interface fails to setup() after WatchDog reset.

Dependencies: mbed

EthernetNetIf/LPC1768/lwip/include/lwip/api.h@0:0ce833f21e63, 2012-06-07 (annotated)

Committer:: eqon
Date:: Thu Jun 07 05:44:29 2012 +0000
Revision:: 0:0ce833f21e63

Who changed what in which revision?

User	Revision	Line number	New contents of line
eqon	0:0ce833f21e63	1	/*
eqon	0:0ce833f21e63	2	* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
eqon	0:0ce833f21e63	3	* All rights reserved.
eqon	0:0ce833f21e63	4	*
eqon	0:0ce833f21e63	5	* Redistribution and use in source and binary forms, with or without modification,
eqon	0:0ce833f21e63	6	* are permitted provided that the following conditions are met:
eqon	0:0ce833f21e63	7	*
eqon	0:0ce833f21e63	8	* 1. Redistributions of source code must retain the above copyright notice,
eqon	0:0ce833f21e63	9	* this list of conditions and the following disclaimer.
eqon	0:0ce833f21e63	10	* 2. Redistributions in binary form must reproduce the above copyright notice,
eqon	0:0ce833f21e63	11	* this list of conditions and the following disclaimer in the documentation
eqon	0:0ce833f21e63	12	* and/or other materials provided with the distribution.
eqon	0:0ce833f21e63	13	* 3. The name of the author may not be used to endorse or promote products
eqon	0:0ce833f21e63	14	* derived from this software without specific prior written permission.
eqon	0:0ce833f21e63	15	*
eqon	0:0ce833f21e63	16	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
eqon	0:0ce833f21e63	17	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
eqon	0:0ce833f21e63	18	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
eqon	0:0ce833f21e63	19	* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
eqon	0:0ce833f21e63	20	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
eqon	0:0ce833f21e63	21	* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
eqon	0:0ce833f21e63	22	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
eqon	0:0ce833f21e63	23	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
eqon	0:0ce833f21e63	24	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
eqon	0:0ce833f21e63	25	* OF SUCH DAMAGE.
eqon	0:0ce833f21e63	26	*
eqon	0:0ce833f21e63	27	* This file is part of the lwIP TCP/IP stack.
eqon	0:0ce833f21e63	28	*
eqon	0:0ce833f21e63	29	* Author: Adam Dunkels <adam@sics.se>
eqon	0:0ce833f21e63	30	*
eqon	0:0ce833f21e63	31	*/
eqon	0:0ce833f21e63	32	#ifndef __LWIP_API_H__
eqon	0:0ce833f21e63	33	#define __LWIP_API_H__
eqon	0:0ce833f21e63	34
eqon	0:0ce833f21e63	35	#include "lwip/opt.h"
eqon	0:0ce833f21e63	36
eqon	0:0ce833f21e63	37	#if LWIP_NETCONN /* don't build if not configured for use in lwipopts.h */
eqon	0:0ce833f21e63	38
eqon	0:0ce833f21e63	39	#include <stddef.h> /* for size_t */
eqon	0:0ce833f21e63	40
eqon	0:0ce833f21e63	41	#include "lwip/netbuf.h"
eqon	0:0ce833f21e63	42	#include "lwip/sys.h"
eqon	0:0ce833f21e63	43	#include "lwip/ip_addr.h"
eqon	0:0ce833f21e63	44	#include "lwip/err.h"
eqon	0:0ce833f21e63	45
eqon	0:0ce833f21e63	46	#ifdef __cplusplus
eqon	0:0ce833f21e63	47	extern "C" {
eqon	0:0ce833f21e63	48	#endif
eqon	0:0ce833f21e63	49
eqon	0:0ce833f21e63	50	/* Throughout this file, IP addresses and port numbers are expected to be in
eqon	0:0ce833f21e63	51	* the same byte order as in the corresponding pcb.
eqon	0:0ce833f21e63	52	*/
eqon	0:0ce833f21e63	53
eqon	0:0ce833f21e63	54	/* Flags for netconn_write (u8_t) */
eqon	0:0ce833f21e63	55	#define NETCONN_NOFLAG 0x00
eqon	0:0ce833f21e63	56	#define NETCONN_NOCOPY 0x00 /* Only for source code compatibility */
eqon	0:0ce833f21e63	57	#define NETCONN_COPY 0x01
eqon	0:0ce833f21e63	58	#define NETCONN_MORE 0x02
eqon	0:0ce833f21e63	59	#define NETCONN_DONTBLOCK 0x04
eqon	0:0ce833f21e63	60
eqon	0:0ce833f21e63	61	/* Flags for struct netconn.flags (u8_t) */
eqon	0:0ce833f21e63	62	/** TCP: when data passed to netconn_write doesn't fit into the send buffer,
eqon	0:0ce833f21e63	63	this temporarily stores whether to wake up the original application task
eqon	0:0ce833f21e63	64	if data couldn't be sent in the first try. */
eqon	0:0ce833f21e63	65	#define NETCONN_FLAG_WRITE_DELAYED 0x01
eqon	0:0ce833f21e63	66	/** Should this netconn avoid blocking? */
eqon	0:0ce833f21e63	67	#define NETCONN_FLAG_NON_BLOCKING 0x02
eqon	0:0ce833f21e63	68	/** Was the last connect action a non-blocking one? */
eqon	0:0ce833f21e63	69	#define NETCONN_FLAG_IN_NONBLOCKING_CONNECT 0x04
eqon	0:0ce833f21e63	70	/** If this is set, a TCP netconn must call netconn_recved() to update
eqon	0:0ce833f21e63	71	the TCP receive window (done automatically if not set). */
eqon	0:0ce833f21e63	72	#define NETCONN_FLAG_NO_AUTO_RECVED 0x08
eqon	0:0ce833f21e63	73	/** If a nonblocking write has been rejected before, poll_tcp needs to
eqon	0:0ce833f21e63	74	check if the netconn is writable again */
eqon	0:0ce833f21e63	75	#define NETCONN_FLAG_CHECK_WRITESPACE 0x10
eqon	0:0ce833f21e63	76
eqon	0:0ce833f21e63	77
eqon	0:0ce833f21e63	78	/* Helpers to process several netconn_types by the same code */
eqon	0:0ce833f21e63	79	#define NETCONNTYPE_GROUP(t) (t&0xF0)
eqon	0:0ce833f21e63	80	#define NETCONNTYPE_DATAGRAM(t) (t&0xE0)
eqon	0:0ce833f21e63	81
eqon	0:0ce833f21e63	82	/** Protocol family and type of the netconn */
eqon	0:0ce833f21e63	83	enum netconn_type {
eqon	0:0ce833f21e63	84	NETCONN_INVALID = 0,
eqon	0:0ce833f21e63	85	/* NETCONN_TCP Group */
eqon	0:0ce833f21e63	86	NETCONN_TCP = 0x10,
eqon	0:0ce833f21e63	87	/* NETCONN_UDP Group */
eqon	0:0ce833f21e63	88	NETCONN_UDP = 0x20,
eqon	0:0ce833f21e63	89	NETCONN_UDPLITE = 0x21,
eqon	0:0ce833f21e63	90	NETCONN_UDPNOCHKSUM= 0x22,
eqon	0:0ce833f21e63	91	/* NETCONN_RAW Group */
eqon	0:0ce833f21e63	92	NETCONN_RAW = 0x40
eqon	0:0ce833f21e63	93	};
eqon	0:0ce833f21e63	94
eqon	0:0ce833f21e63	95	/** Current state of the netconn. Non-TCP netconns are always
eqon	0:0ce833f21e63	96	* in state NETCONN_NONE! */
eqon	0:0ce833f21e63	97	enum netconn_state {
eqon	0:0ce833f21e63	98	NETCONN_NONE,
eqon	0:0ce833f21e63	99	NETCONN_WRITE,
eqon	0:0ce833f21e63	100	NETCONN_LISTEN,
eqon	0:0ce833f21e63	101	NETCONN_CONNECT,
eqon	0:0ce833f21e63	102	NETCONN_CLOSE
eqon	0:0ce833f21e63	103	};
eqon	0:0ce833f21e63	104
eqon	0:0ce833f21e63	105	/** Use to inform the callback function about changes */
eqon	0:0ce833f21e63	106	enum netconn_evt {
eqon	0:0ce833f21e63	107	NETCONN_EVT_RCVPLUS,
eqon	0:0ce833f21e63	108	NETCONN_EVT_RCVMINUS,
eqon	0:0ce833f21e63	109	NETCONN_EVT_SENDPLUS,
eqon	0:0ce833f21e63	110	NETCONN_EVT_SENDMINUS,
eqon	0:0ce833f21e63	111	NETCONN_EVT_ERROR
eqon	0:0ce833f21e63	112	};
eqon	0:0ce833f21e63	113
eqon	0:0ce833f21e63	114	#if LWIP_IGMP
eqon	0:0ce833f21e63	115	/** Used for netconn_join_leave_group() */
eqon	0:0ce833f21e63	116	enum netconn_igmp {
eqon	0:0ce833f21e63	117	NETCONN_JOIN,
eqon	0:0ce833f21e63	118	NETCONN_LEAVE
eqon	0:0ce833f21e63	119	};
eqon	0:0ce833f21e63	120	#endif /* LWIP_IGMP */
eqon	0:0ce833f21e63	121
eqon	0:0ce833f21e63	122	/* forward-declare some structs to avoid to include their headers */
eqon	0:0ce833f21e63	123	struct ip_pcb;
eqon	0:0ce833f21e63	124	struct tcp_pcb;
eqon	0:0ce833f21e63	125	struct udp_pcb;
eqon	0:0ce833f21e63	126	struct raw_pcb;
eqon	0:0ce833f21e63	127	struct netconn;
eqon	0:0ce833f21e63	128	struct api_msg_msg;
eqon	0:0ce833f21e63	129
eqon	0:0ce833f21e63	130	/** A callback prototype to inform about events for a netconn */
eqon	0:0ce833f21e63	131	typedef void (* netconn_callback)(struct netconn *, enum netconn_evt, u16_t len);
eqon	0:0ce833f21e63	132
eqon	0:0ce833f21e63	133	/** A netconn descriptor */
eqon	0:0ce833f21e63	134	struct netconn {
eqon	0:0ce833f21e63	135	/** type of the netconn (TCP, UDP or RAW) */
eqon	0:0ce833f21e63	136	enum netconn_type type;
eqon	0:0ce833f21e63	137	/** current state of the netconn */
eqon	0:0ce833f21e63	138	enum netconn_state state;
eqon	0:0ce833f21e63	139	/** the lwIP internal protocol control block */
eqon	0:0ce833f21e63	140	union {
eqon	0:0ce833f21e63	141	struct ip_pcb *ip;
eqon	0:0ce833f21e63	142	struct tcp_pcb *tcp;
eqon	0:0ce833f21e63	143	struct udp_pcb *udp;
eqon	0:0ce833f21e63	144	struct raw_pcb *raw;
eqon	0:0ce833f21e63	145	} pcb;
eqon	0:0ce833f21e63	146	/** the last error this netconn had */
eqon	0:0ce833f21e63	147	err_t last_err;
eqon	0:0ce833f21e63	148	/** sem that is used to synchroneously execute functions in the core context */
eqon	0:0ce833f21e63	149	sys_sem_t op_completed;
eqon	0:0ce833f21e63	150	/** mbox where received packets are stored until they are fetched
eqon	0:0ce833f21e63	151	by the netconn application thread (can grow quite big) */
eqon	0:0ce833f21e63	152	sys_mbox_t recvmbox;
eqon	0:0ce833f21e63	153	#if LWIP_TCP
eqon	0:0ce833f21e63	154	/** mbox where new connections are stored until processed
eqon	0:0ce833f21e63	155	by the application thread */
eqon	0:0ce833f21e63	156	sys_mbox_t acceptmbox;
eqon	0:0ce833f21e63	157	#endif /* LWIP_TCP */
eqon	0:0ce833f21e63	158	/** only used for socket layer */
eqon	0:0ce833f21e63	159	#if LWIP_SOCKET
eqon	0:0ce833f21e63	160	int socket;
eqon	0:0ce833f21e63	161	#endif /* LWIP_SOCKET */
eqon	0:0ce833f21e63	162	#if LWIP_SO_RCVTIMEO
eqon	0:0ce833f21e63	163	/** timeout to wait for new data to be received
eqon	0:0ce833f21e63	164	(or connections to arrive for listening netconns) */
eqon	0:0ce833f21e63	165	int recv_timeout;
eqon	0:0ce833f21e63	166	#endif /* LWIP_SO_RCVTIMEO */
eqon	0:0ce833f21e63	167	#if LWIP_SO_RCVBUF
eqon	0:0ce833f21e63	168	/** maximum amount of bytes queued in recvmbox
eqon	0:0ce833f21e63	169	not used for TCP: adjust TCP_WND instead! */
eqon	0:0ce833f21e63	170	int recv_bufsize;
eqon	0:0ce833f21e63	171	#endif /* LWIP_SO_RCVBUF */
eqon	0:0ce833f21e63	172	/** number of bytes currently in recvmbox to be received,
eqon	0:0ce833f21e63	173	tested against recv_bufsize to limit bytes on recvmbox
eqon	0:0ce833f21e63	174	for UDP and RAW
eqon	0:0ce833f21e63	175	@todo: should only be necessary with LWIP_SO_RCVBUF==1 */
eqon	0:0ce833f21e63	176	s16_t recv_avail;
eqon	0:0ce833f21e63	177	/** flags holding more netconn-internal state, see NETCONN_FLAG_* defines */
eqon	0:0ce833f21e63	178	u8_t flags;
eqon	0:0ce833f21e63	179	#if LWIP_TCP
eqon	0:0ce833f21e63	180	/** TCP: when data passed to netconn_write doesn't fit into the send buffer,
eqon	0:0ce833f21e63	181	this temporarily stores how much is already sent. */
eqon	0:0ce833f21e63	182	size_t write_offset;
eqon	0:0ce833f21e63	183	/** TCP: when data passed to netconn_write doesn't fit into the send buffer,
eqon	0:0ce833f21e63	184	this temporarily stores the message.
eqon	0:0ce833f21e63	185	Also used during connect and close. */
eqon	0:0ce833f21e63	186	struct api_msg_msg *current_msg;
eqon	0:0ce833f21e63	187	#endif /* LWIP_TCP */
eqon	0:0ce833f21e63	188	/** A callback function that is informed about events for this netconn */
eqon	0:0ce833f21e63	189	netconn_callback callback;
eqon	0:0ce833f21e63	190	};
eqon	0:0ce833f21e63	191
eqon	0:0ce833f21e63	192	/** Register an Network connection event */
eqon	0:0ce833f21e63	193	#define API_EVENT(c,e,l) if (c->callback) { \
eqon	0:0ce833f21e63	194	(*c->callback)(c, e, l); \
eqon	0:0ce833f21e63	195	}
eqon	0:0ce833f21e63	196
eqon	0:0ce833f21e63	197	/** Set conn->last_err to err but don't overwrite fatal errors */
eqon	0:0ce833f21e63	198	#define NETCONN_SET_SAFE_ERR(conn, err) do { \
eqon	0:0ce833f21e63	199	SYS_ARCH_DECL_PROTECT(lev); \
eqon	0:0ce833f21e63	200	SYS_ARCH_PROTECT(lev); \
eqon	0:0ce833f21e63	201	if (!ERR_IS_FATAL((conn)->last_err)) { \
eqon	0:0ce833f21e63	202	(conn)->last_err = err; \
eqon	0:0ce833f21e63	203	} \
eqon	0:0ce833f21e63	204	SYS_ARCH_UNPROTECT(lev); \
eqon	0:0ce833f21e63	205	} while(0);
eqon	0:0ce833f21e63	206
eqon	0:0ce833f21e63	207	/* Network connection functions: */
eqon	0:0ce833f21e63	208	#define netconn_new(t) netconn_new_with_proto_and_callback(t, 0, NULL)
eqon	0:0ce833f21e63	209	#define netconn_new_with_callback(t, c) netconn_new_with_proto_and_callback(t, 0, c)
eqon	0:0ce833f21e63	210	struct
eqon	0:0ce833f21e63	211	netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,
eqon	0:0ce833f21e63	212	netconn_callback callback);
eqon	0:0ce833f21e63	213	err_t netconn_delete(struct netconn *conn);
eqon	0:0ce833f21e63	214	/** Get the type of a netconn (as enum netconn_type). */
eqon	0:0ce833f21e63	215	#define netconn_type(conn) (conn->type)
eqon	0:0ce833f21e63	216
eqon	0:0ce833f21e63	217	err_t netconn_getaddr(struct netconn conn, ip_addr_t addr,
eqon	0:0ce833f21e63	218	u16_t *port, u8_t local);
eqon	0:0ce833f21e63	219	#define netconn_peer(c,i,p) netconn_getaddr(c,i,p,0)
eqon	0:0ce833f21e63	220	#define netconn_addr(c,i,p) netconn_getaddr(c,i,p,1)
eqon	0:0ce833f21e63	221
eqon	0:0ce833f21e63	222	err_t netconn_bind(struct netconn conn, ip_addr_t addr, u16_t port);
eqon	0:0ce833f21e63	223	err_t netconn_connect(struct netconn conn, ip_addr_t addr, u16_t port);
eqon	0:0ce833f21e63	224	err_t netconn_disconnect (struct netconn *conn);
eqon	0:0ce833f21e63	225	err_t netconn_listen_with_backlog(struct netconn *conn, u8_t backlog);
eqon	0:0ce833f21e63	226	#define netconn_listen(conn) netconn_listen_with_backlog(conn, TCP_DEFAULT_LISTEN_BACKLOG)
eqon	0:0ce833f21e63	227	err_t netconn_accept(struct netconn conn, struct netconn *new_conn);
eqon	0:0ce833f21e63	228	err_t netconn_recv(struct netconn conn, struct netbuf *new_buf);
eqon	0:0ce833f21e63	229	err_t netconn_recv_tcp_pbuf(struct netconn conn, struct pbuf *new_buf);
eqon	0:0ce833f21e63	230	void netconn_recved(struct netconn *conn, u32_t length);
eqon	0:0ce833f21e63	231	err_t netconn_sendto(struct netconn conn, struct netbuf buf,
eqon	0:0ce833f21e63	232	ip_addr_t *addr, u16_t port);
eqon	0:0ce833f21e63	233	err_t netconn_send(struct netconn conn, struct netbuf buf);
eqon	0:0ce833f21e63	234	err_t netconn_write(struct netconn conn, const void dataptr, size_t size,
eqon	0:0ce833f21e63	235	u8_t apiflags);
eqon	0:0ce833f21e63	236	err_t netconn_close(struct netconn *conn);
eqon	0:0ce833f21e63	237	err_t netconn_shutdown(struct netconn *conn, u8_t shut_rx, u8_t shut_tx);
eqon	0:0ce833f21e63	238
eqon	0:0ce833f21e63	239	#if LWIP_IGMP
eqon	0:0ce833f21e63	240	err_t netconn_join_leave_group(struct netconn conn, ip_addr_t multiaddr,
eqon	0:0ce833f21e63	241	ip_addr_t *netif_addr, enum netconn_igmp join_or_leave);
eqon	0:0ce833f21e63	242	#endif /* LWIP_IGMP */
eqon	0:0ce833f21e63	243	#if LWIP_DNS
eqon	0:0ce833f21e63	244	err_t netconn_gethostbyname(const char name, ip_addr_t addr);
eqon	0:0ce833f21e63	245	#endif /* LWIP_DNS */
eqon	0:0ce833f21e63	246
eqon	0:0ce833f21e63	247	#define netconn_err(conn) ((conn)->last_err)
eqon	0:0ce833f21e63	248	#define netconn_recv_bufsize(conn) ((conn)->recv_bufsize)
eqon	0:0ce833f21e63	249
eqon	0:0ce833f21e63	250	/** Set the blocking status of netconn calls (@todo: write/send is missing) */
eqon	0:0ce833f21e63	251	#define netconn_set_nonblocking(conn, val) do { if(val) { \
eqon	0:0ce833f21e63	252	(conn)->flags \|= NETCONN_FLAG_NON_BLOCKING; \
eqon	0:0ce833f21e63	253	} else { \
eqon	0:0ce833f21e63	254	(conn)->flags &= ~ NETCONN_FLAG_NON_BLOCKING; }} while(0)
eqon	0:0ce833f21e63	255	/** Get the blocking status of netconn calls (@todo: write/send is missing) */
eqon	0:0ce833f21e63	256	#define netconn_is_nonblocking(conn) (((conn)->flags & NETCONN_FLAG_NON_BLOCKING) != 0)
eqon	0:0ce833f21e63	257
eqon	0:0ce833f21e63	258	/** TCP: Set the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */
eqon	0:0ce833f21e63	259	#define netconn_set_noautorecved(conn, val) do { if(val) { \
eqon	0:0ce833f21e63	260	(conn)->flags \|= NETCONN_FLAG_NO_AUTO_RECVED; \
eqon	0:0ce833f21e63	261	} else { \
eqon	0:0ce833f21e63	262	(conn)->flags &= ~ NETCONN_FLAG_NO_AUTO_RECVED; }} while(0)
eqon	0:0ce833f21e63	263	/** TCP: Get the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */
eqon	0:0ce833f21e63	264	#define netconn_get_noautorecved(conn) (((conn)->flags & NETCONN_FLAG_NO_AUTO_RECVED) != 0)
eqon	0:0ce833f21e63	265
eqon	0:0ce833f21e63	266	#if LWIP_SO_RCVTIMEO
eqon	0:0ce833f21e63	267	/** Set the receive timeout in milliseconds */
eqon	0:0ce833f21e63	268	#define netconn_set_recvtimeout(conn, timeout) ((conn)->recv_timeout = (timeout))
eqon	0:0ce833f21e63	269	/** Get the receive timeout in milliseconds */
eqon	0:0ce833f21e63	270	#define netconn_get_recvtimeout(conn) ((conn)->recv_timeout)
eqon	0:0ce833f21e63	271	#endif /* LWIP_SO_RCVTIMEO */
eqon	0:0ce833f21e63	272	#if LWIP_SO_RCVBUF
eqon	0:0ce833f21e63	273	/** Set the receive buffer in bytes */
eqon	0:0ce833f21e63	274	#define netconn_set_recvbufsize(conn, recvbufsize) ((conn)->recv_bufsize = (recvbufsize))
eqon	0:0ce833f21e63	275	/** Get the receive buffer in bytes */
eqon	0:0ce833f21e63	276	#define netconn_get_recvbufsize(conn) ((conn)->recv_bufsize)
eqon	0:0ce833f21e63	277	#endif /* LWIP_SO_RCVBUF*/
eqon	0:0ce833f21e63	278
eqon	0:0ce833f21e63	279	#ifdef __cplusplus
eqon	0:0ce833f21e63	280	}
eqon	0:0ce833f21e63	281	#endif
eqon	0:0ce833f21e63	282
eqon	0:0ce833f21e63	283	#endif /* LWIP_NETCONN */
eqon	0:0ce833f21e63	284
eqon	0:0ce833f21e63	285	#endif /* __LWIP_API_H__ */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	07 Jun 2012
Imports:	18
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	1
Followers:	2

EthernetNetIf/LPC1768/lwip/include/lwip/api.h@0:0ce833f21e63, 2012-06-07 (annotated)

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