117 lines
2.9 KiB
C++
Executable File
117 lines
2.9 KiB
C++
Executable File
//extern "C" {
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// #include "user_interface.h"
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//}
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#include <Wire.h>
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#include <WiFi.h>
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#include <OneWire.h>
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#include <DallasTemperature.h>
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const char* ssid = "Livebox-37cc";
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const char* password = "8A6060920A8A86896F770F2C47";
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const int sleepTime = 60; //Power down WiFi for 6 seconds
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// int status = WL_IDLE_STATUS; // the Wifi radio's status
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WiFiClient client;
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// Dallas
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#define ONE_WIRE_BUS 2 // DS18B20 pin
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OneWire oneWire(ONE_WIRE_BUS);
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DallasTemperature DS18B20(&oneWire);
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// domoticz
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const char * domoticz_server = "192.168.0.10"; //Domoticz port
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int port = 8080; //Domoticz port
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int idx = 658; //IDX for this virtual sensor, found in Setup -> Devices
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float humidity = 0;
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float temp = 0;
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void setup()
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{
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Serial.begin(9600);
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}
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void loop()
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{
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initWifi();
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readTemp();
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printInfo();
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//delay(60000); // Wait 60 seconds
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//wifi_set_sleep_type(LIGHT_SLEEP_T);
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sleepWifi();
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//WiFi.disconnect();
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//delay(30000);
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}
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void readTemp()
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{
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//DS18B20.begin();
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DS18B20.requestTemperatures();
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temp = DS18B20.getTempCByIndex(0);
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Serial.print("Temperature: ");
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Serial.println(temp);
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}
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void sleepWifi()
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{
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//Time to let the WiFi go to sleep!
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Serial.println("Sleeping...");
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WiFi.disconnect();
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WiFi.mode(WIFI_OFF);
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WiFi.forceSleepBegin(sleepTime * 1000000L); //In uS. Must be same length as your delay
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delay(sleepTime * 1000); //Hang out at 15mA for 6 seconds
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WiFi.mode(WIFI_STA);
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Serial.println("Awake!");
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}
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void initWifi()
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{
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WiFi.mode(WIFI_AP);
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WiFi.begin(ssid, password); //Connect to local Wifi
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Serial.println();
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Serial.print("Connecting to WiFi");
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while(WiFi.status() != WL_CONNECTED)
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{
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Serial.print(".");
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delay(500);
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}
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Serial.println("WiFi Connected!");
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}
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void getWeather()
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{
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// Measure Relative Humidity from the HTU21D or Si7021
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humidity = 65; //sensor.getRH();
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// Measure Temperature from the HTU21D or Si7021
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temp = 24; //sensor.getTemp();
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// Temperature is measured every time RH is requested. It is faster, therefore, to read it from previous RH measurement with getTemp() instead with readTemp()
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}
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void printInfo()
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{
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// Domoticz format /json.htm?type=command¶m=udevice&idx=IDX&nvalue=0&svalue=TEMP;HUM;HUM_STAT
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if (client.connect(domoticz_server,port)) {
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client.print("GET /json.htm?type=command¶m=udevice&idx=");
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client.print(idx);
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client.print("&nvalue=0&svalue=");
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client.print(temp);
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client.print(";");
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client.print(humidity);
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client.print(";0"); //Value for HUM_STAT. Can be one of: 0=Normal, 1=Comfortable, 2=Dry, 3=Wet
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client.println(" HTTP/1.1");
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client.print("Host: ");
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client.print(domoticz_server);
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client.print(":");
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client.println(port);
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client.println("User-Agent: Arduino-ethernet");
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client.println("Connection: close");
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client.println();
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client.stop();
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}
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}
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