// Wiring: none - uses the built-in L LED on digital pin 13
const int LED_PIN = 13;          // built-in L LED (pin 13)

void setup() {
  pinMode(LED_PIN, OUTPUT);      // make the LED pin an output
  Serial.begin(115200);          // Serial = USB serial port on the Leonardo
  while (!Serial && millis() < 3000) {}   // wait up to 3 s for Serial Monitor
  Serial.println("OK - epartners.co.nz test");
}

void loop() {
  digitalWrite(LED_PIN, HIGH);   // LED on
  delay(1000);                   // you can change this (milliseconds)
  digitalWrite(LED_PIN, LOW);    // LED off
  delay(1000);                   // you can change this
}

// Wiring: ARM button D7 -> GND, TYPE button D8 -> GND (internal pull-ups)
#include <Keyboard.h>

const int ARM_PIN  = 7;          // ARM button on D7
const int TYPE_PIN = 8;          // TYPE button on D8
const int LED_PIN  = 13;         // built-in L LED shows "armed"

bool armed = false;              // keyboard control is off at power-up
int lastArm = HIGH;              // previous button states (HIGH = not pressed)
int lastType = HIGH;

void setup() {
  pinMode(ARM_PIN, INPUT_PULLUP);
  pinMode(TYPE_PIN, INPUT_PULLUP);
  pinMode(LED_PIN, OUTPUT);
  Serial.begin(115200);
  while (!Serial && millis() < 3000) {}
  Serial.println("OK - epartners.co.nz test");
}

void loop() {
  int arm = digitalRead(ARM_PIN);
  if (lastArm == HIGH && arm == LOW) {      // ARM button was just pressed
    armed = !armed;                         // switch keyboard control on/off
    digitalWrite(LED_PIN, armed ? HIGH : LOW);
    if (armed) {
      Keyboard.begin();                     // start acting as a USB keyboard
    } else {
      Keyboard.end();                       // give the keyboard back to you
    }
    delay(200);                             // simple debounce
  }
  lastArm = arm;

  int typeBtn = digitalRead(TYPE_PIN);
  if (armed && lastType == HIGH && typeBtn == LOW) {   // TYPE button pressed
    Keyboard.print("Hello from my Leonardo!");         // you can change this text
    delay(200);
  }
  lastType = typeBtn;
}