Hill Kim / W5200Interface

MQTT client test with W5200 ethernet shield

Dependents:   IBMIoTClientEthernetExample_W5200

Fork of W5500Interface by W5500-Ethernet-Interface Makers

EthernetInterface.h@6:677dfa3984d1, 2014-09-29 (annotated)

Committer:
kaizen
Date:
Mon Sep 29 04:56:56 2014 +0000
Revision:
6:677dfa3984d1
Parent:
5:8aefaef88f79 
Modified for using MQTT Protocol

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bongjun 0:e11e8793c3ce 1 // EthernetInterface for W5500 2014/8/20
Bongjun 0:e11e8793c3ce 2
Bongjun 0:e11e8793c3ce 3 #pragma once
Bongjun 0:e11e8793c3ce 4 #include "wiznet.h"
Bongjun 0:e11e8793c3ce 5
Bongjun 0:e11e8793c3ce 6 /** Interface using Wiznet W5500 chip to connect to an IP-based network
Bongjun 0:e11e8793c3ce 7 *
Bongjun 0:e11e8793c3ce 8 */
Bongjun 0:e11e8793c3ce 9 class EthernetInterface: public WIZnet_Chip {
Bongjun 0:e11e8793c3ce 10 public:
Bongjun 0:e11e8793c3ce 11
Bongjun 0:e11e8793c3ce 12 /**
Bongjun 0:e11e8793c3ce 13 * Constructor
Bongjun 0:e11e8793c3ce 14 *
Bongjun 0:e11e8793c3ce 15 * \param mosi mbed pin to use for SPI
Bongjun 0:e11e8793c3ce 16 * \param miso mbed pin to use for SPI
Bongjun 0:e11e8793c3ce 17 * \param sclk mbed pin to use for SPI
Bongjun 0:e11e8793c3ce 18 * \param cs chip select of the WIZnet_Chip
Bongjun 0:e11e8793c3ce 19 * \param reset reset pin of the WIZnet_Chip
Bongjun 0:e11e8793c3ce 20 */
Bongjun 0:e11e8793c3ce 21 EthernetInterface(PinName mosi, PinName miso, PinName sclk, PinName cs, PinName reset);
Bongjun 0:e11e8793c3ce 22 EthernetInterface(SPI* spi, PinName cs, PinName reset);
Bongjun 0:e11e8793c3ce 23
Bongjun 0:e11e8793c3ce 24 /** Initialize the interface with DHCP w/o MAC address
Bongjun 0:e11e8793c3ce 25 * Initialize the interface and configure it to use DHCP (no connection at this point).
Bongjun 0:e11e8793c3ce 26 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 27 */
Bongjun 0:e11e8793c3ce 28 int init(); //With DHCP
Bongjun 0:e11e8793c3ce 29 /** Initialize the interface with DHCP.
Bongjun 0:e11e8793c3ce 30 * Initialize the interface and configure it to use DHCP (no connection at this point).
Bongjun 0:e11e8793c3ce 31 * \param mac the MAC address to use
Bongjun 0:e11e8793c3ce 32 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 33 */
Bongjun 0:e11e8793c3ce 34 int init(uint8_t * mac); //With DHCP
Bongjun 0:e11e8793c3ce 35
Bongjun 0:e11e8793c3ce 36 /** Initialize the interface with a static IP address without MAC.
Bongjun 0:e11e8793c3ce 37 * Initialize the interface and configure it with the following static configuration (no connection at this point).
Bongjun 0:e11e8793c3ce 38 * \param ip the IP address to use
Bongjun 0:e11e8793c3ce 39 * \param mask the IP address mask
Bongjun 0:e11e8793c3ce 40 * \param gateway the gateway to use
Bongjun 0:e11e8793c3ce 41 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 42 */
Bongjun 0:e11e8793c3ce 43
Bongjun 0:e11e8793c3ce 44 int init(const char* ip, const char* mask, const char* gateway);
Bongjun 0:e11e8793c3ce 45 /** Initialize the interface with a static IP address.
Bongjun 0:e11e8793c3ce 46 * Initialize the interface and configure it with the following static configuration (no connection at this point).
Bongjun 0:e11e8793c3ce 47 * \param mac the MAC address to use
Bongjun 0:e11e8793c3ce 48 * \param ip the IP address to use
Bongjun 0:e11e8793c3ce 49 * \param mask the IP address mask
Bongjun 0:e11e8793c3ce 50 * \param gateway the gateway to use
Bongjun 0:e11e8793c3ce 51 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 52 */
Bongjun 0:e11e8793c3ce 53 int init(uint8_t * mac, const char* ip, const char* mask, const char* gateway);
Bongjun 0:e11e8793c3ce 54
Bongjun 0:e11e8793c3ce 55 /** Connect
Bongjun 0:e11e8793c3ce 56 * Bring the interface up, start DHCP if needed.
Bongjun 0:e11e8793c3ce 57 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 58 */
Bongjun 0:e11e8793c3ce 59 int connect();
Bongjun 0:e11e8793c3ce 60
Bongjun 0:e11e8793c3ce 61 /** Disconnect
Bongjun 0:e11e8793c3ce 62 * Bring the interface down
Bongjun 0:e11e8793c3ce 63 * \return 0 on success, a negative number on failure
Bongjun 0:e11e8793c3ce 64 */
Bongjun 0:e11e8793c3ce 65 int disconnect();
Bongjun 0:e11e8793c3ce 66
Bongjun 0:e11e8793c3ce 67 /** Get IP address
Bongjun 0:e11e8793c3ce 68 *
Bongjun 0:e11e8793c3ce 69 * @ returns ip address
Bongjun 0:e11e8793c3ce 70 */
Bongjun 0:e11e8793c3ce 71 char* getIPAddress();
Bongjun 0:e11e8793c3ce 72 char* getNetworkMask();
Bongjun 0:e11e8793c3ce 73 char* getGateway();
Bongjun 0:e11e8793c3ce 74 char* getMACAddress();
Bongjun 0:e11e8793c3ce 75
Bongjun 0:e11e8793c3ce 76 int IPrenew(int timeout_ms = 15*1000);
Bongjun 0:e11e8793c3ce 77
Bongjun 0:e11e8793c3ce 78 private:
Bongjun 0:e11e8793c3ce 79 char ip_string[20];
Bongjun 0:e11e8793c3ce 80 char mask_string[20];
Bongjun 0:e11e8793c3ce 81 char gw_string[20];
Bongjun 0:e11e8793c3ce 82 char mac_string[20];
Bongjun 0:e11e8793c3ce 83 bool ip_set;
Bongjun 0:e11e8793c3ce 84 };
Bongjun 0:e11e8793c3ce 85
Bongjun 0:e11e8793c3ce 86 #include "TCPSocketConnection.h"
Bongjun 0:e11e8793c3ce 87 #include "TCPSocketServer.h"
Bongjun 0:e11e8793c3ce 88 #include "UDPSocket.h"