Receveur C++

#include <RFM69.h>
#include <SPI.h>

#define NETWORKID     100
#define NODEID        1

#define FREQUENCY     RF69_868MHZ

#define ENCRYPTKEY     "drapeauarbitrage"
#define IS_RFM69HCW    true

#define SERIAL_BAUD   115200

#define RFM69_CS      8
#define RFM69_IRQ     7
#define RFM69_IRQN    4
#define RFM69_RST     4

#define TONE_FREQUENCY 440  // En Hz
#define DELAY          3000 // En ms

uint8_t g_PinVibreur = 13;
uint8_t g_FirstPinBuzzer = 11;
uint8_t g_SecondPinBuzzer = 12;

RFM69 g_Radio = RFM69(RFM69_CS, RFM69_IRQ, IS_RFM69HCW, RFM69_IRQN);

void setup() {
  pinMode(RFM69_RST, OUTPUT);
  digitalWrite(RFM69_RST, HIGH);
  delay(100);
  digitalWrite(RFM69_RST, LOW);
  delay(100);

  g_Radio.initialize(FREQUENCY, NODEID, NETWORKID);

  if (IS_RFM69HCW) {
    g_Radio.setHighPower();
  }

  g_Radio.setPowerLevel(31); // power output ranges from 0 (5dBm) to 31 (20dBm)
  g_Radio.encrypt(ENCRYPTKEY);

  pinMode(g_PinVibreur, OUTPUT);

  pinMode(g_FirstPinBuzzer, OUTPUT);
  pinMode(g_SecondPinBuzzer, OUTPUT);
}

void loop() {
  if (g_Radio.receiveDone())
  {
    if ((bool)g_Radio.DATA == true)
    {
      uint32_t TimerStartTime = millis();

      while (millis() - TimerStartTime < DELAY) {
        digitalWrite(g_PinVibreur, HIGH);

        delay(500);

        Tone(g_FirstPinBuzzer, g_SecondPinBuzzer, 440);
        digitalWrite(g_PinVibreur, LOW);

        delay(500);

        noTone(g_FirstPinBuzzer);
        noTone(g_SecondPinBuzzer);
      }
    }
  }

  g_Radio.receiveDone(); //put radio in RX mode
}

void Tone(uint8_t pin_1, uint8_t pin_2, unsigned frequence) {
  noTone(pin_2);
  tone(pin_1, TONE_FREQUENCY);
  noTone(pin_1);
  tone(pin_2, TONE_FREQUENCY);
}