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Ethernet2.h
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Ethernet2.h
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/*
modified 12 Aug 2013
by Soohwan Kim (suhwan@wiznet.co.kr)
- 10 Apr. 2015
Added support for Arduino Ethernet Shield 2
by Arduino.org team
*/
#ifndef ethernet_h
#define ethernet_h
#include <inttypes.h>
#include "utility/w5500.h"
#include "IPAddress.h"
#include "EthernetClient.h"
#include "EthernetServer.h"
#include "Dhcp.h"
class EthernetClass {
private:
IPAddress _dnsServerAddress;
char* _dnsDomainName;
char* _hostName;
DhcpClass* _dhcp;
// KH add to work with new func void MACAddress(uint8_t *mac_address); and SinricPro v2.5.1+
uint8_t _mac_address[6] ={0,};
//////
public:
uint8_t w5500_cspin;
static uint8_t _state[MAX_SOCK_NUM];
static uint16_t _server_port[MAX_SOCK_NUM];
EthernetClass() { _dhcp = NULL; w5500_cspin = 10; }
void init(uint8_t _cspin = 10) { w5500_cspin = _cspin; }
#if defined(WIZ550io_WITH_MACADDRESS)
// Initialize function when use the ioShield serise (included WIZ550io)
// WIZ550io has a MAC address which is written after reset.
// Default IP, Gateway and subnet address are also writen.
// so, It needs some initial time. please refer WIZ550io Datasheet in details.
int begin(void);
void begin(IPAddress local_ip);
void begin(IPAddress local_ip, IPAddress dns_server);
void begin(IPAddress local_ip, IPAddress dns_server, IPAddress gateway);
void begin(IPAddress local_ip, IPAddress dns_server, IPAddress gateway, IPAddress subnet);
#else
// Initialize the Ethernet shield to use the provided MAC address and gain the rest of the
// configuration through DHCP.
// Returns 0 if the DHCP configuration failed, and 1 if it succeeded
int begin(uint8_t *mac_address);
void begin(uint8_t *mac_address, IPAddress local_ip);
void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server);
void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server, IPAddress gateway);
void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server, IPAddress gateway, IPAddress subnet);
#endif
int maintain();
// KH add to report link status
uint8_t link(); // returns the linkstate, 1 = linked, 0 = no link
const char* linkReport(); // returns the linkstate as a string
//////
// KH add to have similar function to Ethernet lib
// Certainly we can use void macAddress(uint8_t mac[]) to read from W5x00.
void MACAddress(uint8_t *mac_address)
{
memcpy(mac_address, _mac_address, sizeof(_mac_address));
}
//////
IPAddress localIP();
IPAddress subnetMask();
IPAddress gatewayIP();
IPAddress dnsServerIP();
char* dnsDomainName();
char* hostName();
friend class EthernetClient;
friend class EthernetServer;
};
extern EthernetClass Ethernet;
#endif