WIZnet / WIZnetInterface-OS5 Featured

For mbed OS-5 version for WIZnet Ethernet Interface, this is Library using Hardware TCP/IP chip, W5500 and TCP/IP Offload Engine, W7500.

Dependents:   ledMapperTest

Warning

  • If you want to use existing codes, you need to change the class used as EthernetInterface to WIZnetInterface.

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500 and TCP/IP Offload Engine, W7500.

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500_enabled.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500P_enabled2.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500ECO_enabled2.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/components/components/fetch.phpmediaoshw5500_ethernet_shieldw5500_main_picture2.png.200x200_q85.jpg

This library is an Ethernet Interface library port-based on [EthernetInterface](https://developer.mbed.org/users/mbed_official/code/EthernetInterface/docs/tip/).

For more detail, visit http://embeddist.blogspot.kr/2015/06/wiznetinterface-for-armmbed.html

Socket/WIZnet_Socket.cpp@0:d4c8fe4d9b29, 2017-09-04 (annotated)

Committer:
justinkim
Date:
Mon Sep 04 00:23:04 2017 +0000
Revision:
0:d4c8fe4d9b29
mbed OS 5 version migration...

Who changed what in which revision?

UserRevisionLine numberNew contents of line
justinkim 0:d4c8fe4d9b29 1 /* Copyright (C) 2012 mbed.org, MIT License
justinkim 0:d4c8fe4d9b29 2 *
justinkim 0:d4c8fe4d9b29 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
justinkim 0:d4c8fe4d9b29 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
justinkim 0:d4c8fe4d9b29 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
justinkim 0:d4c8fe4d9b29 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
justinkim 0:d4c8fe4d9b29 7 * furnished to do so, subject to the following conditions:
justinkim 0:d4c8fe4d9b29 8 *
justinkim 0:d4c8fe4d9b29 9 * The above copyright notice and this permission notice shall be included in all copies or
justinkim 0:d4c8fe4d9b29 10 * substantial portions of the Software.
justinkim 0:d4c8fe4d9b29 11 *
justinkim 0:d4c8fe4d9b29 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
justinkim 0:d4c8fe4d9b29 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
justinkim 0:d4c8fe4d9b29 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
justinkim 0:d4c8fe4d9b29 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
justinkim 0:d4c8fe4d9b29 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
justinkim 0:d4c8fe4d9b29 17 */
justinkim 0:d4c8fe4d9b29 18
justinkim 0:d4c8fe4d9b29 19 #include "WIZnet_Socket.h"
justinkim 0:d4c8fe4d9b29 20
justinkim 0:d4c8fe4d9b29 21 WIZnet_Socket::WIZnet_Socket() : _sock_fd(-1),_blocking(true), _timeout(1500)
justinkim 0:d4c8fe4d9b29 22 {
justinkim 0:d4c8fe4d9b29 23 eth = WIZnet_Chip::getInstance();
justinkim 0:d4c8fe4d9b29 24 if (eth == NULL) {
justinkim 0:d4c8fe4d9b29 25 error("Socket constructor error: no W7500 instance available!\r\n");
justinkim 0:d4c8fe4d9b29 26 }
justinkim 0:d4c8fe4d9b29 27 }
justinkim 0:d4c8fe4d9b29 28
justinkim 0:d4c8fe4d9b29 29 void WIZnet_Socket::set_blocking(bool blocking, unsigned int timeout)
justinkim 0:d4c8fe4d9b29 30 {
justinkim 0:d4c8fe4d9b29 31 _blocking = blocking;
justinkim 0:d4c8fe4d9b29 32 _timeout = timeout;
justinkim 0:d4c8fe4d9b29 33 }
justinkim 0:d4c8fe4d9b29 34
justinkim 0:d4c8fe4d9b29 35 int WIZnet_Socket::close()
justinkim 0:d4c8fe4d9b29 36 {
justinkim 0:d4c8fe4d9b29 37 // add this code refer from EthernetInterface.
justinkim 0:d4c8fe4d9b29 38 // update by Patrick Pollet
justinkim 0:d4c8fe4d9b29 39 int res;
justinkim 0:d4c8fe4d9b29 40 res = eth->close(_sock_fd);
justinkim 0:d4c8fe4d9b29 41 _sock_fd = -1;
justinkim 0:d4c8fe4d9b29 42 return (res)? 0: -1;
justinkim 0:d4c8fe4d9b29 43 }
justinkim 0:d4c8fe4d9b29 44
justinkim 0:d4c8fe4d9b29 45 WIZnet_Socket::~WIZnet_Socket()
justinkim 0:d4c8fe4d9b29 46 {
justinkim 0:d4c8fe4d9b29 47 close(); //Don't want to leak
justinkim 0:d4c8fe4d9b29 48 }