// This sketch combines sending and receiving.

#include <Arduino.h>
#include <IrReceiverSampler.h>
#include <IrSenderPwm.h>

static constexpr pin_t RECEIVE_PIN = 8U;
static constexpr size_t BUFFERSIZE = 200U;
static constexpr uint32_t BAUD = 115200UL;

// NEC(1) 122 29 with no repetition; powers on many Yamaha receivers
static const microseconds_t array[]
#if HAS_FLASH_READ
        PROGMEM
#endif
        = {
    9024, 4512, 564, 564, 564, 1692, 564, 564, 564, 1692, 564, 1692,
    564, 1692, 564, 1692, 564, 564, 564, 1692, 564, 564, 564, 1692,
    564, 564, 564, 564, 564, 564, 564, 564, 564, 1692, 564, 1692, 564,
    564, 564, 1692, 564, 1692, 564, 1692, 564, 564, 564, 564, 564, 564,
    564, 564, 564, 1692, 564, 564, 564, 564, 564, 564, 564, 1692, 564,
    1692, 564, 1692, 564, 39756
};

static const IrSequence* irSequence =
#if HAS_FLASH_READ
        IrSequence::readFlash(array, sizeof (array) / sizeof (microseconds_t));
#else
        new IrSequence(array, sizeof (array) / sizeof (microseconds_t));
#endif
static IrReceiver *receiver;
static IrSender *sender;

void setup() {
    Serial.begin(BAUD);
    while(!Serial);
    receiver = IrReceiverSampler::newIrReceiverSampler(BUFFERSIZE, RECEIVE_PIN);
    sender = IrSenderPwm::getInstance(true);
    Serial.println(F("Listening!"));
    receiver->enable();
}

void loop() {

    if (Serial.read() != -1) {
      #if HAS_FLASH_READ
        Serial.println(F("Sending a signal from PROGMEM!"));
      #else
        Serial.println(F("Sending a signal!"));
      #endif
      sender->send(*irSequence, 56000U);
    }

    receiver->receive(); // combines enable, loop, disable
    if (receiver->isEmpty()) {
      Serial.println(F("No data."));
    } else {
      receiver->dump(Serial);
      Serial.println();
    }

}