Server is unresponsive after setState
codaisa opened this issue · 0 comments
codaisa commented
Hello,
I'm tring to integrate Esp32 with espalexa but after i set a state to alexa i receive in app "server is unresponsive",
have something wrong with this code?
#ifdef ARDUINO_ARCH_ESP32
#include <WiFi.h>
#else
#include <ESP8266WiFi.h>
#endif
#include <Espalexa.h>
#define R1 15
#define R2 2
#define R3 4
// prototypes
boolean connectWifi();
//callback functions
void firstLightChanged(EspalexaDevice* dev);
// WiFi Credentials
const char* ssid = "SA NET (EXTERNO)";
const char* password = "*******";
boolean wifiConnected = false;
EspalexaDevice* coffeDevice;
Espalexa espalexa;
void setup() {
Serial.begin(115200);
pinMode(R1, OUTPUT);
pinMode(R2, OUTPUT);
pinMode(R3, OUTPUT);
// Initialise wifi connection
wifiConnected = connectWifi();
if (wifiConnected) {
// Define your devices here.
coffeDevice = new EspalexaDevice("Cafeteira", firstLightChanged, EspalexaDeviceType::onoff);
espalexa.addDevice(coffeDevice);
espalexa.begin();
}
else {
while (1) {
Serial.println("Cannot connect to WiFi. Please check data and reset the ESP.");
delay(2500);
}
}
}
void loop() {
espalexa.loop();
delay(1);
}
//our callback functions
void firstLightChanged(EspalexaDevice* d) {
digitalWrite(R1, HIGH);
delay(1000);
digitalWrite(R1, LOW);
Serial.print("A changed to ");
Serial.print(coffeDevice->getState());
coffeDevice->setState(false);
}
// connect to wifi – returns true if successful or false if not
boolean connectWifi() {
boolean state = true;
int i = 0;
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
Serial.println("");
Serial.println("Connecting to WiFi");
// Wait for connection
Serial.print("Connecting...");
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
if (i > 20) {
state = false;
break;
}
i++;
}
Serial.println("");
if (state) {
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
} else {
Serial.println("Connection failed.");
}
return state;
}