#define CH_PD 7  
#define IO0 10 
#define IO2 9 
#define PROGRAM false

void setup()  
{
  pinMode(CH_PD, OUTPUT);
  pinMode(IO0, OUTPUT);
  pinMode(IO2, OUTPUT);
  #if PROGRAM==true
    digitalWrite(IO0, LOW);
    digitalWrite(IO2, HIGH);
    Serial.begin(57600);
    Serial1.begin(57600);
  #else
    digitalWrite(IO0, HIGH);
    digitalWrite(IO2, HIGH);
    Serial.begin(115200);
    Serial1.begin(9600);
  #endif
  digitalWrite(CH_PD, LOW);
  delay(1000);
  digitalWrite(CH_PD, HIGH);  
  
  delay(1000);
  Serial1.println("=wifi.setmode(wifi.STATION)");
  delay(100);
  Serial1.println("=wifi.sta.config(\"hangar_lab\",\"labinteractius\")");
  delay(10000);
  
  Serial1.println("sk=net.createConnection(net.UDP, 0)");
  delay(1000);
  Serial1.println("sk:connect(9000,\"172.26.255.255\")");
  delay(1000);
  
}

int i = 0;
void loop() // run over and over
{ 
  Serial1.print("sk:send(\"");
  Serial1.print(i++);
  Serial1.println("\")");
  
//  Serial.print("sk:send(\"/");
//  Serial.print(i);
//  Serial.println("\")");
  
  delay(20);
//  if (Serial.available())
//      Serial1.write(Serial.read());
//  if (Serial1.available())
//      Serial.write(Serial1.read());
}