/*
  secureElement Random Number

  This sketch uses the ECC508/ECC608 or SE050 to generate a random number
  every second and print it to the Serial Monitor

  Circuit:
   - A board equipped with ECC508 or ECC608 or SE050 chip

  This example code is in the public domain.
*/

#include <Arduino_SecureElement.h>

SecureElement secureElement;

void setup() {
  Serial.begin(9600);
  while (!Serial);

  if (!secureElement.begin()) {
    Serial.println("Failed to communicate with ECC508/ECC608!");
    while (1);
  }

  if (!secureElement.locked()) {
    Serial.println("The ECC508/ECC608 is not locked!");
  }
}

void loop() {
  Serial.print("Random number = ");
  Serial.println(secureElement.random(65535));

  delay(1000);
}