41 lines
976 B
Arduino
41 lines
976 B
Arduino
|
// Arduino demo sketch for testing the DHCP client code
|
||
|
|
//
|
||
|
|
// Original author: Andrew Lindsay
|
||
|
|
// Major rewrite and API overhaul by jcw, 2011-06-07
|
||
|
|
//
|
||
|
|
// Copyright: GPL V2
|
||
|
|
// See http://www.gnu.org/licenses/gpl.html
|
||
|
|
|
||
|
|
#include <EtherCard.h>
|
||
|
|
|
||
|
|
static byte mymac[] = { 0x74,0x69,0x69,0x2D,0x30,0x31 };
|
||
|
|
|
||
|
|
byte Ethernet::buffer[700];
|
||
|
|
|
||
|
|
void setup () {
|
||
|
|
Serial.begin(57600);
|
||
|
|
Serial.println(F("\n[testDHCP]"));
|
||
|
|
|
||
|
|
Serial.print("MAC: ");
|
||
|
|
for (byte i = 0; i < 6; ++i) {
|
||
|
|
Serial.print(mymac[i], HEX);
|
||
|
|
if (i < 5)
|
||
|
|
Serial.print(':');
|
||
|
|
}
|
||
|
|
Serial.println();
|
||
|
|
|
||
|
|
if (ether.begin(sizeof Ethernet::buffer, mymac) == 0)
|
||
|
|
Serial.println(F("Failed to access Ethernet controller"));
|
||
|
|
|
||
|
|
Serial.println(F("Setting up DHCP"));
|
||
|
|
if (!ether.dhcpSetup())
|
||
|
|
Serial.println(F("DHCP failed"));
|
||
|
|
|
||
|
|
ether.printIp("My IP: ", ether.myip);
|
||
|
|
ether.printIp("Netmask: ", ether.netmask);
|
||
|
|
ether.printIp("GW IP: ", ether.gwip);
|
||
|
|
ether.printIp("DNS IP: ", ether.dnsip);
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop () {}
|