WIZnet / WIZnet_Library

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500, W5200 and W5100. One of them can be selected by enabling it in wiznet.h.

Dependents:   Embedded_web EmailButton EmailButton HTTPClient_Weather ... more

other drivers

for only W5500 / WIZ550io user, you could use

Import libraryW5500Interface

This is the Interface library for WIZnet W5500 chip which forked of EthernetInterfaceW5500, WIZnetInterface and WIZ550ioInterface. This library has simple name as "W5500Interface". and can be used for Wiz550io users also.

Last commit 28 Apr 2015 by W5500-Ethernet-Interface Makers

WIZnetInterface/Socket/Socket.cpp@8:cb8808b47e69, 2015-05-31 (annotated)

Committer:
Bongjun
Date:
Sun May 31 10:25:40 2015 +0000
Revision:
8:cb8808b47e69
Parent:
7:7c67a8922ec5 
fix some codes of reading Sn_RX_RSR, Sn_TX_FSR in W5100.cpp, W5200.cpp; added is_fin_received()  in W5100, W5200 files

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bongjun 7:7c67a8922ec5 1 /* Copyright (C) 2012 mbed.org, MIT License
Bongjun 7:7c67a8922ec5 2 *
Bongjun 7:7c67a8922ec5 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Bongjun 7:7c67a8922ec5 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
Bongjun 7:7c67a8922ec5 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
Bongjun 7:7c67a8922ec5 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Bongjun 7:7c67a8922ec5 7 * furnished to do so, subject to the following conditions:
Bongjun 7:7c67a8922ec5 8 *
Bongjun 7:7c67a8922ec5 9 * The above copyright notice and this permission notice shall be included in all copies or
Bongjun 7:7c67a8922ec5 10 * substantial portions of the Software.
Bongjun 7:7c67a8922ec5 11 *
Bongjun 7:7c67a8922ec5 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Bongjun 7:7c67a8922ec5 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Bongjun 7:7c67a8922ec5 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Bongjun 7:7c67a8922ec5 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Bongjun 7:7c67a8922ec5 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Bongjun 7:7c67a8922ec5 17 */
Bongjun 7:7c67a8922ec5 18
Bongjun 7:7c67a8922ec5 19 #include "Socket.h"
jbkim 0:b72d22e10709 20
Bongjun 7:7c67a8922ec5 21 Socket::Socket() : _sock_fd(-1),_blocking(true), _timeout(1500)
Bongjun 7:7c67a8922ec5 22 {
Bongjun 7:7c67a8922ec5 23 eth = WIZnet_Chip::getInstance();
Bongjun 7:7c67a8922ec5 24 if (eth == NULL) {
Bongjun 7:7c67a8922ec5 25 error("Socket constructor error: no W5500 instance available!\r\n");
Bongjun 7:7c67a8922ec5 26 }
Bongjun 7:7c67a8922ec5 27 }
Bongjun 7:7c67a8922ec5 28
Bongjun 7:7c67a8922ec5 29 void Socket::set_blocking(bool blocking, unsigned int timeout)
Bongjun 7:7c67a8922ec5 30 {
Bongjun 7:7c67a8922ec5 31 _blocking = blocking;
Bongjun 7:7c67a8922ec5 32 _timeout = timeout;
Bongjun 7:7c67a8922ec5 33 }
Bongjun 7:7c67a8922ec5 34
Bongjun 7:7c67a8922ec5 35 int Socket::close()
Bongjun 7:7c67a8922ec5 36 {
Bongjun 7:7c67a8922ec5 37 // add this code refer from EthernetInterface.
Bongjun 7:7c67a8922ec5 38 // update by Patrick Pollet
Bongjun 7:7c67a8922ec5 39 int res;
Bongjun 7:7c67a8922ec5 40 res = eth->close(_sock_fd);
Bongjun 7:7c67a8922ec5 41 _sock_fd = -1;
Bongjun 7:7c67a8922ec5 42 return (res)? 0: -1;
Bongjun 7:7c67a8922ec5 43 }
Bongjun 7:7c67a8922ec5 44
Bongjun 7:7c67a8922ec5 45 Socket::~Socket()
Bongjun 7:7c67a8922ec5 46 {
Bongjun 7:7c67a8922ec5 47 close(); //Don't want to leak
Bongjun 7:7c67a8922ec5 48 }
Bongjun 7:7c67a8922ec5 49