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setup functions.ino
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setup functions.ino
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void setup_serial_connection() {
Serial.begin(115200);
Serial.println("Serial connection established at 115200 baud.");
}
void setup_MQTT_connection() {
// Connect to MQTT
// TODO!!! make a persistant connection and reconnect if lost
Serial.print(s+"Connecting to MQTT: "+MQTT_SERVER+" ... ");
if (client.connect("ESP32Client")) {
Serial.println("connected");
mqtt.subscribe("test_esp32/#", test_esp32_subscriber);
mqtt.subscribe("tele/BME280/SENSOR", tele_subscriber);
mqtt.subscribe("rtl_433", rtl_433_subscriber);
mqtt.subscribe("esp_thermostat/#", thermostat_settings);
} else {
Serial.println(s+"failed, rc="+client.state());
}
}
void setup_wifimanager() {
WiFiManager wm;
bool res;
res = wm.autoConnect("AutoConnectAP");
if(!res) {
Serial.println("Failed to connect");
// ESP.restart();
}
else {
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
Serial.println("Connected to WiFi: ");
Serial.println(WiFi.SSID());
Serial.println(WiFi.localIP());
}
}
void setup_bme_280() {
Serial.println(F("BME280 test"));
if (!bme.begin(0x76)) {
Serial.println("Could not find a valid BME280 sensor, check wiring!");
while (1);
}
delayTime = 10000;
bme.setSampling(Adafruit_BME280::MODE_NORMAL,
Adafruit_BME280::SAMPLING_X1, // temperature
Adafruit_BME280::SAMPLING_X1, // pressure
Adafruit_BME280::SAMPLING_X1, // humidity
Adafruit_BME280::FILTER_OFF );
// suggested rate is 1/60Hz (1m)
delayTime = 10000; // in milliseconds
Serial.println();
}