Things/things/things.ino

#include <Homie.h>  // https://github.com/marvinroger/homie-esp8266

#include "DeviceLed.h"
#include "DeviceLdr.h"
#include "DeviceDht.h"
#include "DeviceIrRx.h"

// HAS_LED
#define PIN_LED_RED D8
#define PIN_LED_GREEN D6
#define PIN_LED_BLUE D7
DeviceLed deviceLed(PIN_LED_RED, PIN_LED_GREEN, PIN_LED_BLUE);

// HAS_LDR
#define PIN_LDR A0
DeviceLdr deviceLdr(PIN_LDR);

// HAS_DHT
#define PIN_DHT D5
#define TYPE_DHT DHT22
DeviceDht deviceDht(PIN_DHT, TYPE_DHT);

// HAS_IRRX
#define PIN_IRRX D1
#define PIN_POWER D0
DeviceIrRx deviceIrRx(PIN_IRRX, PIN_POWER);

Device* devices[] = {
  &deviceLed,
  &deviceLdr,
  &deviceDht,
  &deviceIrRx,
};

void setupHandler() {
  for (int i = 0; i < sizeof(devices) / sizeof(*devices); i++) {
    devices[i]->deviceSetup();
  }
}

void loopHandler() {
  for (int i = 0; i < sizeof(devices) / sizeof(*devices); i++) {
    devices[i]->deviceLoop();
  }
}

void setup() {
  Homie.setFirmware("things", "1.0.0");
  for (int i = 0; i < sizeof(devices) / sizeof(*devices); i++) {
    devices[i]->deviceRegister();
  }
  Homie.setSetupFunction(setupHandler);
  Homie.setLoopFunction(loopHandler);
  Homie.setup();
}

void loop() {
  Homie.loop();
}