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mqtt connection implementation

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This commit is contained in:
Siwat Sirichai 2023-12-28 15:18:37 +07:00
parent 0dfb066a74
commit 1163f2e30f
7 changed files with 33 additions and 38 deletions
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25
Template Project/src/iotdemo.cpp
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@ -1,5 +1,5 @@
#include <ESPMegaPRO_OOP.hpp>
#include <ETH.h>
// Instantiate ESPMega
ESPMegaPRO espmega = ESPMegaPRO();
@ -11,21 +11,34 @@ void mqtt_callback(char *topic, char *payload)
Serial.println(payload);
}
IPAddress ip(192, 168, 0, 11);
IPAddress gateway(192, 168, 0, 1);
IPAddress subnet(255, 255, 255, 0);
void setup()
{
// Initialize ESPMega
espmega.begin();
Serial.println("ESPMega initialized");
Serial.println("Initializing ESPMega IoT");
espmega.enableIotModule();
espmega.iot.connectToEthernet();
IPAddress ip(192, 168, 0, 11);
IPAddress gateway(192, 168, 0, 1);
IPAddress subnet(255, 255, 255, 0);
espmega.iot.setETHStaticIp(ip, gateway, subnet);
Serial.println("ESPMega IoT module enabled");
Serial.println("Setting static IP");
Serial.println("Connecting to Ethernet");
ETH.begin();
delay(1000);
ETH.config(ip, gateway, subnet);
Serial.println("Static IP set");
Serial.println("Begin MQTT Initialization Routine");
Serial.println("Setting MQTT Base Topic");
espmega.iot.setBaseTopic("/testmegaoop");
Serial.println("Initializing MQTT");
espmega.iot.connectToMqtt("espmega", "192.168.0.26", 1883);
Serial.println("Publishing a test message");
espmega.iot.publishRelative("test", "test");
Serial.println("Subscribing to test topic");
espmega.iot.subscribeRelative("test");
Serial.println("Registering MQTT Callback");
espmega.iot.registerMqttCallback(mqtt_callback);
Serial.println("ESPMega IoT initialized");
}