#include "Artnet.h"
//#include <SPI.h>         // needed for Arduino versions later than 0018
#include <Ethernet.h>
#include <EthernetUdp.h>         

// Ethernet stuff
const IPAddress ip(10, 0, 0, 10);
uint8_t mac[] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB};

ArtnetSender artnet;

uint8_t net = 0;
uint8_t subnet = 0;
uint8_t universe = 1;

const uint16_t size = 512;
uint8_t data[size];
uint8_t value = 0;

void setup()
{
    Ethernet.begin(mac, ip);
    artnet.begin("10.0.0.11");

    Serial.begin(115200);
    while (!Serial) {
      ; // wait for serial port to connect. Needed for native USB port only
    }
    Serial.println("start");
    
//    // Check for Ethernet hardware present
//    if (Ethernet.hardwareStatus() == EthernetNoHardware) {
//      Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
//      while (true) {
//        delay(1); // do nothing, no point running without Ethernet hardware
//      }
//    }
//    if (Ethernet.linkStatus() == LinkOFF) {
//      Serial.println("Ethernet cable is not connected.");
//    }  


}

void loop()
{
    value = millis() % 256;
    memset(data, value, size);
    
    //artnet.set(universe, data, size);
    artnet.send(net, subnet, universe, data, size);
    Serial.println(data[0]);
    delay(30);
    //artnet.streaming(); // automatically send set data in 40fps
    
}