RESET VIA MILLIS

int led = 9;

void setup() {  
  pinMode(led, OUTPUT);   
  Serial.begin(9600);//initialize the serial port

}
void(* resetFunc) (void) = 0;

void loop() {
  static uint32_t prevTime;
  uint32_t curTime = millis();

  if ( curTime - prevTime >= 1*60*1000UL )
  {
    prevTime = curTime;
    resetFunc();
  }
  }