void setup() {
Serial.begin(9600);
WiFiManager wifi;
wifi.autoConnect("Light");
brightness = 0;
STATE = OFF;
Serial.println("State: OFF");
pinMode(LED_PIN, OUTPUT);
}
void setup()
{
Serial.begin(115200);
pinMode(BUTTON_PIN, INPUT);
if (digitalRead(BUTTON_PIN) == 0)
{
Serial.println("Factory Reset");
}
WiFiManager wifi;
wifi.autoConnect(DEVICE_NAME);
if (!mdns.begin(DEVICE_NAME, WiFi.localIP()))
{
Serial.println("Error setting up MDNS responder!");
}
else
{
Serial.println("mDNS responder started");
}
// Start TCP (HTTP) server
server.begin();
Serial.println("TCP server started");
Serial.println("Listening on port 8266");
Serial.print("Sketch size: ");
Serial.println(ESP.getSketchSize());
Serial.print("Free size: ");
Serial.println(ESP.getFreeSketchSpace());
server.on("/", handle_root);
server.on("/on", handle_on);
server.on("/off", handle_off);
httpUpdater.setup(&server);
state = OFF;
Serial.println("State: OFF");
pinMode(LED_PIN, OUTPUT);
}
void setup()
{
// Init serial
Serial.begin(230400);
Serial.println("Booting ESP8266 Htu21d wireless sensor");
// Init wifi manager
WiFiManager wifiManager;
wifiManager.autoConnect("ESP8266 Sensor");
// Init ArduinoOta
// Port defaults to 8266
// ArduinoOTA.setPort(8266);
// Hostname defaults to esp8266-[ChipID]
ArduinoOTA.setHostname("ESP8266FU");
// No authentication by default
// ArduinoOTA.setPassword((const char *)"123");
ArduinoOTA.onStart([]() {
Serial.println("*OTA: Start");
});
ArduinoOTA.onEnd([]() {
Serial.println("\n*OTA: End");
});
ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
Serial.printf("*OTA: Progress: %u%%\r", (progress / (total / 100)));
});
ArduinoOTA.onError([](ota_error_t error) {
Serial.printf("*OTA: Error[%u]: ", error);
if (error == OTA_AUTH_ERROR) Serial.println("*OTA: Auth Failed");
else if (error == OTA_BEGIN_ERROR) Serial.println("*OTA: Begin Failed");
else if (error == OTA_CONNECT_ERROR) Serial.println("*OTA: Connect Failed");
else if (error == OTA_RECEIVE_ERROR) Serial.println("*OTA: Receive Failed");
else if (error == OTA_END_ERROR) Serial.println("*OTA: End Failed");
});
ArduinoOTA.begin();
Serial.println("*OTA: Ready");
Serial.print("*OTA: IP address: ");Serial.println(WiFi.localIP());
// Init the humidity sensor
while (!htu.begin()) {
Serial.println("Couldn't find sensor!");
delay(500);
}
}
void setupWifi() {
WiFiManager wifiManager;
wifiManager.autoConnect(AP_NAME,AP_PASS);
Serial.println("Wifi Manager Setup complete");
}
void setup()
{
#ifdef ESP8266_WiFi
String mdns_id;
mdns_id = eepromManager.fetchmDNSName();
if(mdns_id.length()<=0)
mdns_id = "ESP" + String(ESP.getChipId());
// If we're going to set up WiFi, let's get to it
WiFiManager wifiManager;
wifiManager.setConfigPortalTimeout(5*60); // Time out after 5 minutes so that we can keep managing temps
wifiManager.setDebugOutput(false); // In case we have a serial connection to BrewPi
// The main purpose of this is to set a boolean value which will allow us to know we
// just saved a new configuration (as opposed to rebooting normally)
wifiManager.setSaveConfigCallback(saveConfigCallback);
// The third parameter we're passing here (mdns_id.c_str()) is the default name that will appear on the form.
// It's nice, but it means the user gets no actual prompt for what they're entering.
WiFiManagerParameter custom_mdns_name("mdns", "Device (mDNS) Name", mdns_id.c_str(), 20);
wifiManager.addParameter(&custom_mdns_name);
wifiManager.autoConnect(); // Launch captive portal with auto generated name ESP + ChipID
// Alright. We're theoretically connected here (or we timed out).
// If we connected, then let's save the mDNS name
if (shouldSaveConfig) {
// If the mDNS name is valid, save it.
if (isValidmDNSName(custom_mdns_name.getValue())) {
eepromManager.savemDNSName(custom_mdns_name.getValue());
} else {
// If the mDNS name is invalid, reset the WiFi configuration and restart the ESP8266
WiFi.disconnect(true);
delay(2000);
handleReset();
}
}
// Regardless of the above, we need to set the mDNS name and announce it
if (!MDNS.begin(mdns_id.c_str())) {
// TODO - Do something about it or log it or something
}
#endif
#if BREWPI_BUZZER
buzzer.init();
buzzer.beep(2, 500);
#endif
piLink.init();
#ifdef ESP8266_WiFi
// If we're using WiFi, initialize the bridge
server.begin();
server.setNoDelay(true);
// mDNS will stop responding after awhile unless we query the specific service we want
MDNS.addService("brewpi", "tcp", 23);
MDNS.addServiceTxt("brewpi", "tcp", "board", "ESP8266");
MDNS.addServiceTxt("brewpi", "tcp", "branch", "legacy");
MDNS.addServiceTxt("brewpi", "tcp", "version", VERSION_STRING);
MDNS.addServiceTxt("brewpi", "tcp", "revision", FIRMWARE_REVISION);
#endif
bool initialize = !eepromManager.hasSettings();
if(initialize) {
eepromManager.zapEeprom(); // Writes all the empty files to SPIFFS
logInfo(INFO_EEPROM_INITIALIZED);
}
logDebug("started");
tempControl.init();
settingsManager.loadSettings();
#if BREWPI_SIMULATE
simulator.step();
// initialize the filters with the assigned initial temp value
tempControl.beerSensor->init();
tempControl.fridgeSensor->init();
#endif
display.init();
#ifdef ESP8266_WiFi
display.printWiFi(); // Print the WiFi info (mDNS name & IP address)
delay(8000);
display.clear();
#endif
display.printStationaryText();
display.printState();
// rotaryEncoder.init();
logDebug("init complete");
}