For mbed OS-5 version for WIZnet Ethernet Interface, this is Library using Hardware TCP/IP chip, W5500 and TCP/IP Offload Engine, W7500.
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.
- WIZwiki_W7500 : /platforms/WIZwiki-W7500/
- WIZwiki_W7500P : /platforms/WIZwiki-W7500P/
- WIZwiki_W7500ECO : /platforms/WIZwiki-W7500ECO/
- W5500 Ethernet Shield : /components/W5500-Ethernet-Kit-for-IoT/
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
WIZnetInterface.h@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?
User | Revision | Line number | New 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 | #pragma once |
justinkim | 0:d4c8fe4d9b29 | 20 | #include "eth_arch.h" |
justinkim | 0:d4c8fe4d9b29 | 21 | /** Interface using Wiznet chip to connect to an IP-based network |
justinkim | 0:d4c8fe4d9b29 | 22 | * |
justinkim | 0:d4c8fe4d9b29 | 23 | */ |
justinkim | 0:d4c8fe4d9b29 | 24 | class WIZnetInterface: public WIZnet_Chip { |
justinkim | 0:d4c8fe4d9b29 | 25 | public: |
justinkim | 0:d4c8fe4d9b29 | 26 | |
justinkim | 0:d4c8fe4d9b29 | 27 | #if (not defined TARGET_WIZwiki_W7500) && (not defined TARGET_WIZwiki_W7500P) && (not defined TARGET_WIZwiki_W7500ECO) |
justinkim | 0:d4c8fe4d9b29 | 28 | |
justinkim | 0:d4c8fe4d9b29 | 29 | /** |
justinkim | 0:d4c8fe4d9b29 | 30 | * Constructor |
justinkim | 0:d4c8fe4d9b29 | 31 | * |
justinkim | 0:d4c8fe4d9b29 | 32 | * \param mosi mbed pin to use for SPI |
justinkim | 0:d4c8fe4d9b29 | 33 | * \param miso mbed pin to use for SPI |
justinkim | 0:d4c8fe4d9b29 | 34 | * \param sclk mbed pin to use for SPI |
justinkim | 0:d4c8fe4d9b29 | 35 | * \param cs chip select of the WIZnet_Chip |
justinkim | 0:d4c8fe4d9b29 | 36 | * \param reset reset pin of the WIZnet_Chip |
justinkim | 0:d4c8fe4d9b29 | 37 | */ |
justinkim | 0:d4c8fe4d9b29 | 38 | WIZnetInterface(PinName mosi, PinName miso, PinName sclk, PinName cs, PinName reset); |
justinkim | 0:d4c8fe4d9b29 | 39 | WIZnetInterface(SPI* spi, PinName cs, PinName reset); |
justinkim | 0:d4c8fe4d9b29 | 40 | #endif |
justinkim | 0:d4c8fe4d9b29 | 41 | |
justinkim | 0:d4c8fe4d9b29 | 42 | /** Initialize the interface with DHCP. |
justinkim | 0:d4c8fe4d9b29 | 43 | * Initialize the interface and configure it to use DHCP (no connection at this point). |
justinkim | 0:d4c8fe4d9b29 | 44 | * \return 0 on success, a negative number on failure |
justinkim | 0:d4c8fe4d9b29 | 45 | */ |
justinkim | 0:d4c8fe4d9b29 | 46 | int init(); //With DHCP |
justinkim | 0:d4c8fe4d9b29 | 47 | int init(uint8_t * mac); //With DHCP |
justinkim | 0:d4c8fe4d9b29 | 48 | |
justinkim | 0:d4c8fe4d9b29 | 49 | /** Initialize the interface with a static IP address. |
justinkim | 0:d4c8fe4d9b29 | 50 | * Initialize the interface and configure it with the following static configuration (no connection at this point). |
justinkim | 0:d4c8fe4d9b29 | 51 | * \param ip the IP address to use |
justinkim | 0:d4c8fe4d9b29 | 52 | * \param mask the IP address mask |
justinkim | 0:d4c8fe4d9b29 | 53 | * \param gateway the gateway to use |
justinkim | 0:d4c8fe4d9b29 | 54 | * \return 0 on success, a negative number on failure |
justinkim | 0:d4c8fe4d9b29 | 55 | */ |
justinkim | 0:d4c8fe4d9b29 | 56 | int init(uint8_t * mac, const char* ip, const char* mask, const char* gateway); |
justinkim | 0:d4c8fe4d9b29 | 57 | |
justinkim | 0:d4c8fe4d9b29 | 58 | /** Connect |
justinkim | 0:d4c8fe4d9b29 | 59 | * Bring the interface up, start DHCP if needed. |
justinkim | 0:d4c8fe4d9b29 | 60 | * \return 0 on success, a negative number on failure |
justinkim | 0:d4c8fe4d9b29 | 61 | */ |
justinkim | 0:d4c8fe4d9b29 | 62 | int connect(); |
justinkim | 0:d4c8fe4d9b29 | 63 | |
justinkim | 0:d4c8fe4d9b29 | 64 | /** Disconnect |
justinkim | 0:d4c8fe4d9b29 | 65 | * Bring the interface down |
justinkim | 0:d4c8fe4d9b29 | 66 | * \return 0 on success, a negative number on failure |
justinkim | 0:d4c8fe4d9b29 | 67 | */ |
justinkim | 0:d4c8fe4d9b29 | 68 | int disconnect(); |
justinkim | 0:d4c8fe4d9b29 | 69 | |
justinkim | 0:d4c8fe4d9b29 | 70 | /** Get IP address & MAC address |
justinkim | 0:d4c8fe4d9b29 | 71 | * |
justinkim | 0:d4c8fe4d9b29 | 72 | * @ returns ip address |
justinkim | 0:d4c8fe4d9b29 | 73 | */ |
justinkim | 0:d4c8fe4d9b29 | 74 | char* getIPAddress(); |
justinkim | 0:d4c8fe4d9b29 | 75 | char* getNetworkMask(); |
justinkim | 0:d4c8fe4d9b29 | 76 | char* getGateway(); |
justinkim | 0:d4c8fe4d9b29 | 77 | char* getMACAddress(); |
justinkim | 0:d4c8fe4d9b29 | 78 | |
justinkim | 0:d4c8fe4d9b29 | 79 | int IPrenew(int timeout_ms = 15*1000); |
justinkim | 0:d4c8fe4d9b29 | 80 | |
justinkim | 0:d4c8fe4d9b29 | 81 | private: |
justinkim | 0:d4c8fe4d9b29 | 82 | char ip_string[20]; |
justinkim | 0:d4c8fe4d9b29 | 83 | char mask_string[20]; |
justinkim | 0:d4c8fe4d9b29 | 84 | char gw_string[20]; |
justinkim | 0:d4c8fe4d9b29 | 85 | char mac_string[20]; |
justinkim | 0:d4c8fe4d9b29 | 86 | bool ip_set; |
justinkim | 0:d4c8fe4d9b29 | 87 | }; |
justinkim | 0:d4c8fe4d9b29 | 88 | |
justinkim | 0:d4c8fe4d9b29 | 89 | #include "TCPSocketConnection.h" |
justinkim | 0:d4c8fe4d9b29 | 90 | #include "TCPSocketServer.h" |
justinkim | 0:d4c8fe4d9b29 | 91 | #include "WIZnet_UDPSocket.h" |