685 lines
18 KiB
C++
685 lines
18 KiB
C++
/*
|
||
Питание 3,3 В
|
||
Логические уровни 3,3 В
|
||
Точность измерения влажности ± 2%
|
||
Точность измерения температуры ± 0,2 °C
|
||
Разрешающая способность показаний датчика HDC1080 14 бит
|
||
Диапазон измерения концентрации CO2: 400 ... 8192 ppm
|
||
Диапазон измерения концентрации летучих органических веществ 0 ... 1187 ppb
|
||
*/
|
||
|
||
/***************************************************************************
|
||
|
||
Датчики воздуха
|
||
24A1605423AC - light
|
||
5002918A38CC
|
||
5002919F5450
|
||
24A160474D14
|
||
24A160542B80
|
||
|
||
***************************************************************************/
|
||
#include "esp_sleep.h"
|
||
|
||
#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
|
||
#include <Preferences.h> //Сохранение настроек хеша прошивки
|
||
|
||
#include <HTTPClient.h>
|
||
#include <ESP32httpUpdate.h> //Библиотека ОТА обновлений
|
||
#include "M5Atom.h" //Библиотека атома для функции Led и Кнопки, можно упразднить и убрать
|
||
|
||
#include <WiFiUdp.h> //Udp клиент
|
||
#include <NTPClient.h> //NTP запрос времени
|
||
#include <TimeLib.h> //Внутреннее время
|
||
#include <Wire.h> //Библиотека дял I2C
|
||
#include "ClosedCube_HDC1080.h" //Температура влажность
|
||
#include "Adafruit_CCS811.h" //eco2 Tvoc
|
||
//#include "SparkFunCCS811.h"
|
||
|
||
#include <PubSubClient.h> //Mtqq
|
||
#include <ArduinoJson.h> //Упакова в JSon - удобная библиотека
|
||
#include <ESPmDNS.h>
|
||
|
||
//Наша кнопочка при нажатии на которую произойдет вызов wifi менеджера и перезагрузка в станцию
|
||
#define TRIGGER_PIN 39
|
||
#define uS_TO_S_FACTOR 1000000
|
||
#define TIME_TO_SLEEP 60
|
||
#define GPIO_WAK 23
|
||
#define CCS811_ADDR 0x5B //Default I2C Address
|
||
//#define CCS811_ADDR 0x5A //Alternate I2C Address
|
||
|
||
unsigned int VersionSW = 30; //65536 Версия прошивки
|
||
|
||
//15 - добавлено то, се, забыл вообще дописать что добавленоSerial
|
||
//19 - вывод в консоль всех действий, ошибки с обновлнеием - починил, прияногое мигание светодиодом, тест для поиска metrics.
|
||
//21 - убран мак из вывода в топике
|
||
//22 - поправлено поиск сервера по metrics local.
|
||
//23 - добавленн BSID
|
||
//24 - полный передел всего
|
||
//25 - новые топики, спящий режим
|
||
//26 - тест обновления сука - работает
|
||
//27 - таймаут станции без wifi 40 сек
|
||
//28 - калибровка вернулась
|
||
//29 - baseline выведен и отключен
|
||
//30 - новое освещение оранжевый цвет
|
||
|
||
gpio_num_t pinWak = GPIO_NUM_23;
|
||
|
||
WiFiManager wm; // обьект менеджера
|
||
WiFiManagerParameter custom_field;
|
||
Preferences OTApreferences; //Обьект хранения настроек хеша прошивки
|
||
|
||
Adafruit_CCS811 ccs;
|
||
ClosedCube_HDC1080 hdc1080;
|
||
StaticJsonDocument<200> doc, other;
|
||
|
||
WiFiClient espClient;
|
||
PubSubClient MqttClient(espClient);
|
||
|
||
IPAddress IpMqtt;
|
||
|
||
WiFiUDP ntpUDP;
|
||
NTPClient timeClient(ntpUDP, "0.ua.pool.ntp.org", 7200, 60000); //Собственно сервер времени смещение и частоат запроса, но он вручную
|
||
const PROGMEM char *willmess = "{\"conn\":\"err\"}";
|
||
const char *mqttHostName = "metrics"; //Хостнейм брокера metrics.local cctv.automation.art //192.168.89.210
|
||
unsigned int mqttPort = 1883; //Порт брокера 1883 8889
|
||
|
||
|
||
String getMacAddress();
|
||
String macc = getMacAddress();
|
||
String topicTemp = "aastudio/sens/" + macc + "/data/0";
|
||
String willTopicTemp = "aastudio/sens/" + macc + "/status";
|
||
|
||
const PROGMEM char *mqttLogin = "login", *mqttPass = "password";
|
||
|
||
char bufTopic[140];
|
||
char bufWillTopic[150];
|
||
|
||
const char *mqttIPHost;
|
||
|
||
RTC_DATA_ATTR byte countOta = 0;
|
||
int PROGMEM nextM5Update = 450000; //каждые 7.5 минут запрос обновления с сервера
|
||
int PROGMEM nextReqSensor = 10000; //опрос датчиков раз в 10 секунд
|
||
int PROGMEM nextMqttSend = 60000; //Отправка
|
||
|
||
float TempAv, HumAv, Eco2Av, TvocAv;
|
||
unsigned int BaselineTvoc=0;
|
||
byte errorID = 0;
|
||
long rssi = 0;
|
||
byte idxT = 0, idxH = 0, idxECO = 0, idxTVOC = 0;
|
||
|
||
bool mqttSendFlag = false;
|
||
int reqCounter = 0;
|
||
bool flagblink = true;
|
||
|
||
void ledset(byte color = 0, bool blink = false)
|
||
{
|
||
M5.dis.setBrightness(30); //Половина яркости
|
||
switch (color)
|
||
{
|
||
case 2:
|
||
M5.dis.drawpix(0, 0xf00000); //Зеленый
|
||
break;
|
||
case 1:
|
||
M5.dis.drawpix(0, 0x00ff00); //Красный
|
||
break;
|
||
case 3:
|
||
M5.dis.drawpix(0, 0x0000ff); //Синий
|
||
break;
|
||
case 4:
|
||
M5.dis.drawpix(0, 0x707070); //Белый
|
||
break;
|
||
default:
|
||
M5.dis.clear();
|
||
break;
|
||
}
|
||
}
|
||
|
||
//Настройки
|
||
void setup()
|
||
{
|
||
|
||
Serial.begin(115200);
|
||
// Serial.setDebugOutput(true);
|
||
|
||
btStop();
|
||
// esp_bt_controller_disable();
|
||
|
||
// adc_power_on();
|
||
M5.begin(true, false, true);
|
||
Wire.begin(25, 21); //Пины для I2c на ATOM
|
||
|
||
pinMode(GPIO_WAK, OUTPUT); //Пин датчика для работы
|
||
digitalWrite(GPIO_WAK, LOW);
|
||
|
||
pinMode(TRIGGER_PIN, INPUT);
|
||
|
||
hdc1080.begin(0x40);
|
||
hdc1080.setResolution(HDC1080_RESOLUTION_11BIT, HDC1080_RESOLUTION_11BIT);
|
||
|
||
while (!ccs.begin() && !ccs.available()) //The device's I2C address is 0x5A
|
||
{
|
||
ledset(1, true);
|
||
}
|
||
|
||
//ccs.setTempOffset(8.6);
|
||
// ccs.setBaseline(21634);
|
||
//Установка коеффициентов каллибровки по MAC адресу
|
||
// SetCallibrationCoeff();
|
||
|
||
delay(15);
|
||
|
||
WiFi.mode(WIFI_STA);
|
||
|
||
topicTemp.toCharArray(bufTopic, topicTemp.length() + 1);
|
||
willTopicTemp.toCharArray(bufWillTopic, willTopicTemp.length() + 1);
|
||
|
||
Serial.println(bufTopic);
|
||
Serial.println(bufWillTopic);
|
||
|
||
// wm.resetSettings(); // wipe settings
|
||
|
||
std::vector<const char *> menu = {"wifi", "info", "param", "sep", "restart", "exit"};
|
||
wm.setMenu(menu);
|
||
wm.setClass("invert");
|
||
wm.setConfigPortalTimeout(40);
|
||
|
||
wm.setMinimumSignalQuality(20);
|
||
wm.setScanDispPerc(true);
|
||
wm.setWiFiAutoReconnect(true);
|
||
|
||
bool res;
|
||
|
||
res = wm.autoConnect("AirQaPortal", "12345678"); // Подключение к анонимной точке доступа
|
||
if (!res)
|
||
{
|
||
////////////Serial.println("Failed to connect or hit timeout");
|
||
ESP.restart();
|
||
}
|
||
else
|
||
{
|
||
////////////Serial.println("Server AirQaPortal start");
|
||
}
|
||
|
||
//Запрос IP сервера MQTT и установка сервера
|
||
setMqttServer();
|
||
reqNtpTime();
|
||
}
|
||
|
||
//Установка сервера и порта
|
||
void setMqttServer()
|
||
{
|
||
mdns_init();
|
||
|
||
IPAddress IpMqtt, ipaddr;
|
||
ipaddr = MDNS.queryHost(mqttHostName);
|
||
if (ipaddr.toString() == "0.0.0.0")
|
||
{
|
||
Serial.println("MDNS.queryHost==0.0.0.0");
|
||
int err = WiFi.hostByName(mqttHostName, IpMqtt);
|
||
if (err == 1)
|
||
{
|
||
setServCall(IpMqtt);
|
||
}
|
||
else
|
||
{
|
||
Serial.print("Error code hostByName(): ");
|
||
Serial.println(err);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
setServCall(ipaddr);
|
||
}
|
||
}
|
||
|
||
int setServCall(IPAddress SetIpaddr)
|
||
{
|
||
//////Serial.println("setServCall");
|
||
//////Serial.println(SetIpaddr);
|
||
MqttClient.setServer(SetIpaddr, mqttPort);
|
||
// MqttClient.setCallback(callback);
|
||
////////Serial.println("Set MQTT Server - OK") ;
|
||
return 0;
|
||
}
|
||
|
||
int reqNtpTime()
|
||
{
|
||
if (timeClient.update())
|
||
{
|
||
uint32_t timeEpoch = timeClient.getEpochTime();
|
||
setTime(timeEpoch);
|
||
|
||
Serial.print(timeEpoch);
|
||
Serial.print(" <=ntp== ==device=> ");
|
||
Serial.println(now());
|
||
|
||
if (timeEpoch < 100000)
|
||
{
|
||
Serial.println("Error Time");
|
||
}
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
int checkButton()
|
||
{
|
||
Serial.println("Button Pressed to RESET");
|
||
|
||
wm.resetSettings();
|
||
|
||
ESP.restart();
|
||
//////////Serial.println("Starting config portal");
|
||
//wm.setConfigPortalTimeout(120);
|
||
|
||
// if (!wm.startConfigPortal("AirQaPortal", "12345678")) //Логин и пароль точки доступа
|
||
// {
|
||
// Serial.println("failed to connect or hit timeout");
|
||
|
||
// ESP.restart();
|
||
// }
|
||
// else
|
||
// {
|
||
// Serial.println("Clien connected to AP");
|
||
// }
|
||
return 0;
|
||
}
|
||
|
||
void OTAUpdate()
|
||
{
|
||
Serial.println("!!!!!!!!!!!!!!!!!!!!!!!!!OTAUpdate() START!!!!!!!!!!!!!!!!!!!!!!!!!!");
|
||
bool flagOTA = false;
|
||
String keyOTA;
|
||
String payload;
|
||
|
||
if (WiFi.status() == WL_CONNECTED)
|
||
{
|
||
HTTPClient http;
|
||
String serverPath = "http://meteosence.s-host.net/airqa/airquality.php?meteopas=e93gme9hAt9nSWaV&mac=" + macc + "&meteodata=gethash";
|
||
Serial.println(serverPath);
|
||
|
||
http.begin(serverPath.c_str());
|
||
int httpResponseCode = http.GET();
|
||
|
||
if (httpResponseCode > 0)
|
||
{
|
||
|
||
Serial.println(httpResponseCode);
|
||
payload = http.getString();
|
||
|
||
Serial.println(payload);
|
||
|
||
if (payload != "errno" || payload != "errfi")
|
||
{
|
||
OTApreferences.begin("ota-config");
|
||
keyOTA = OTApreferences.getString("md5HashOTA");
|
||
|
||
if (keyOTA.length() <= 0)
|
||
{
|
||
OTApreferences.putString("md5HashOTA", "undifined");
|
||
}
|
||
|
||
keyOTA = OTApreferences.getString("md5HashOTA");
|
||
|
||
if (payload != keyOTA)
|
||
{
|
||
flagOTA = true;
|
||
OTApreferences.putString("md5HashOTA", payload);
|
||
}
|
||
OTApreferences.end();
|
||
}
|
||
else
|
||
{
|
||
Serial.print("Host error: ");
|
||
Serial.println(payload);
|
||
errorID = 3;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
Serial.println(httpResponseCode);
|
||
errorID = 2;
|
||
}
|
||
// Free resources
|
||
http.end();
|
||
}
|
||
else
|
||
{
|
||
////////Serial.println("WHY WiFi is Disconnected??");
|
||
}
|
||
|
||
if (flagOTA == true)
|
||
{
|
||
// flagOTA = false;
|
||
|
||
disconnectMQTT();
|
||
|
||
ESPhttpUpdate.rebootOnUpdate(true);
|
||
|
||
t_httpUpdate_return ret = ESPhttpUpdate.update("http://meteosence.s-host.net/airqa/airatoms.bin");
|
||
|
||
switch (ret)
|
||
{
|
||
case HTTP_UPDATE_FAILED:
|
||
Serial.printf("HTTP_UPDATE_FAILD Error (%d): %s", ESPhttpUpdate.getLastError(), ESPhttpUpdate.getLastErrorString().c_str());
|
||
Serial.println(ESPhttpUpdate.getLastError());
|
||
Serial.println(ESPhttpUpdate.getLastErrorString().c_str());
|
||
Serial.println("HTTP_UPDATE_FAILD Error");
|
||
|
||
ESP.restart();
|
||
break;
|
||
|
||
case HTTP_UPDATE_NO_UPDATES:
|
||
Serial.println("HTTP_UPDATE_NO_UPDATES");
|
||
|
||
ESP.restart();
|
||
break;
|
||
|
||
case HTTP_UPDATE_OK:
|
||
Serial.println("HTTP_UPDATE_OK");
|
||
|
||
ESP.restart();
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
String getMacAddress()
|
||
{
|
||
uint8_t baseMac[6];
|
||
esp_read_mac(baseMac, ESP_MAC_WIFI_STA);
|
||
char baseMacChr[18] = {0};
|
||
sprintf(baseMacChr, "%02X%02X%02X%02X%02X%02X", baseMac[0], baseMac[1], baseMac[2], baseMac[3], baseMac[4], baseMac[5]);
|
||
return String(baseMacChr);
|
||
}
|
||
|
||
int SetCallibrationCoeff(String MacThat)
|
||
{
|
||
|
||
// 24A1605423AC - light
|
||
// 5002918A38CC
|
||
// 5002919F5450
|
||
// 24A160474D14
|
||
// 24A160542B80
|
||
|
||
if (MacThat == "24A1605423AC")
|
||
{
|
||
TempAv += -6.91;
|
||
HumAv += 7.95;
|
||
}
|
||
|
||
if (MacThat == "5002918A38CC")
|
||
{
|
||
TempAv += -5.72;
|
||
HumAv += 12.74;
|
||
}
|
||
|
||
if (MacThat == "5002919F5450")
|
||
{
|
||
TempAv += -6.57;
|
||
HumAv += 12.89;
|
||
}
|
||
|
||
if (MacThat == "24A160474D14")
|
||
{
|
||
TempAv += -7.14;
|
||
HumAv += 11.84;
|
||
}
|
||
|
||
if (MacThat == "24A160542B80")
|
||
{
|
||
TempAv += -7.37;
|
||
HumAv += 8.5;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
//Запрос данных с датчиков.
|
||
void reqSensorData()
|
||
{
|
||
|
||
float hdc1080Temp = 0, hdc1080Hum = 0;
|
||
int eco2 = 0, tvoc = 0;
|
||
|
||
hdc1080Temp = hdc1080.readTemperature();
|
||
hdc1080Hum = hdc1080.readHumidity();
|
||
|
||
if (hdc1080Temp < -40 || hdc1080Temp > 60)
|
||
{
|
||
errorID = 6;
|
||
}
|
||
|
||
if (hdc1080Hum < 0 || hdc1080Temp > 100)
|
||
{
|
||
errorID = 7;
|
||
}
|
||
|
||
char outstr[6];
|
||
dtostrf(hdc1080Temp, 5, 2, outstr);
|
||
TempAv = atof(outstr);
|
||
dtostrf(hdc1080Hum, 5, 2, outstr);
|
||
HumAv = atof(outstr);
|
||
|
||
|
||
for (int g = 0; g <= 5; g++)
|
||
{
|
||
delay(1000);
|
||
if (ccs.available())
|
||
{
|
||
if (!ccs.readData())
|
||
{
|
||
ccs.setEnvironmentalData(hdc1080Hum-55,hdc1080Temp-25);
|
||
eco2 = ccs.geteCO2();
|
||
tvoc = ccs.getTVOC();
|
||
BaselineTvoc=ccs.getBaseline();
|
||
Serial.println(eco2);
|
||
Serial.println(tvoc);
|
||
}
|
||
else
|
||
{
|
||
Serial.println("==========ECO TVOC NONE READ");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
eco2 = 0;
|
||
tvoc = 0;
|
||
Serial.println("==========ECO TVOC NONE AVAILABLE");
|
||
errorID = 5;
|
||
}
|
||
}
|
||
|
||
Eco2Av = eco2;
|
||
TvocAv = tvoc;
|
||
|
||
rssi = WiFi.RSSI();
|
||
}
|
||
|
||
int SendMqttReq(bool sendVal = true, bool sendStatus = true, byte statusConn = 1)
|
||
{
|
||
if (mqttSendFlag == true)
|
||
{
|
||
char resultString[200];
|
||
String JsonData = "";
|
||
rssi = WiFi.RSSI();
|
||
unsigned long timeNow = now();
|
||
|
||
if (sendVal == true)
|
||
{
|
||
doc["t"] = TempAv;
|
||
doc["h"] = HumAv;
|
||
doc["eco"] = (int)Eco2Av;
|
||
doc["tvoc"] = (int)TvocAv;
|
||
doc["blt"]= BaselineTvoc;
|
||
if (macc == "24A1605423AC")
|
||
{
|
||
doc["ligh"] = (int)map(analogRead(33), 0, 4095, 0, 100);
|
||
}
|
||
doc["ts"] = timeNow;
|
||
|
||
serializeJson(doc, JsonData);
|
||
|
||
doc.remove("t");
|
||
doc.remove("h");
|
||
doc.remove("eco");
|
||
doc.remove("tvoc");
|
||
doc.remove("blt");
|
||
|
||
if (macc == "24A1605423AC")
|
||
{
|
||
doc.remove("ligh");
|
||
}
|
||
doc.remove("ts");
|
||
|
||
doc.clear();
|
||
doc.garbageCollect();
|
||
|
||
Serial.println(JsonData); //Вывод JSON строки в консоль
|
||
JsonData.toCharArray(resultString, JsonData.length() + 1);
|
||
MqttClient.publish(bufTopic, resultString, true);
|
||
}
|
||
|
||
if (sendStatus == true)
|
||
{
|
||
const char *conn;
|
||
switch (statusConn)
|
||
{
|
||
case 1:
|
||
conn = "on";
|
||
break;
|
||
|
||
case 2:
|
||
conn = "off";
|
||
break;
|
||
|
||
case 3:
|
||
conn = "slp";
|
||
break;
|
||
|
||
default:
|
||
break;
|
||
}
|
||
|
||
doc["conn"] = conn;
|
||
doc["rssi"] = rssi;
|
||
doc["bsid"] = WiFi.BSSIDstr();
|
||
doc["ts"] = timeNow;
|
||
doc["sv"] = VersionSW;
|
||
|
||
JsonData = "";
|
||
serializeJson(doc, JsonData);
|
||
Serial.println(JsonData); //Вывод JSON строки в консоль
|
||
|
||
doc.clear();
|
||
doc.garbageCollect();
|
||
|
||
JsonData.toCharArray(resultString, JsonData.length() + 1);
|
||
MqttClient.publish(bufWillTopic, resultString, true);
|
||
}
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
void reconnectMqtt()
|
||
{
|
||
byte circle = 0;
|
||
while (!MqttClient.connected())
|
||
{
|
||
Serial.print("MQTT reconnect...");
|
||
|
||
circle++;
|
||
if (circle == 2)
|
||
{
|
||
break;
|
||
}
|
||
|
||
String maccrandom = macc + String(random(0xffff), HEX);
|
||
const char *clientId = maccrandom.c_str();
|
||
|
||
if (MqttClient.connect(clientId, bufWillTopic, 2, true, willmess))
|
||
{
|
||
Serial.println("MqttClient.connect() - OK");
|
||
|
||
mqttSendFlag = true;
|
||
|
||
SendMqttReq(false, true, 1);
|
||
}
|
||
else
|
||
{
|
||
////Serial.print("MqttClient.state() = ");
|
||
////Serial.println(MqttClient.state());
|
||
/*
|
||
-4 : MQTT_CONNECTION_TIMEOUT - the server didn't respond within the keepalive time
|
||
-3 : MQTT_CONNECTION_LOST - the network connection was broken
|
||
-2 : MQTT_CONNECT_FAILED - the network connection failed
|
||
-1 : MQTT_DISCONNECTED - the client is disconnected cleanly
|
||
0 : MQTT_CONNECTED - the client is connected
|
||
1 : MQTT_CONNECT_BAD_PROTOCOL - the server doesn't support the requested version of MQTT
|
||
2 : MQTT_CONNECT_BAD_CLIENT_ID - the server rejected the client identifier
|
||
3 : MQTT_CONNECT_UNAVAILABLE - the server was unable to accept the connection
|
||
4 : MQTT_CONNECT_BAD_CREDENTIALS - the username/password were rejected
|
||
5 : MQTT_CONNECT_UNAUTHORIZED - the client was not authorized to connect
|
||
*/
|
||
mqttSendFlag = false;
|
||
delay(1000);
|
||
}
|
||
}
|
||
}
|
||
|
||
void loop()
|
||
{
|
||
//Проверка старта сервера
|
||
M5.update();
|
||
|
||
if (!MqttClient.connected())
|
||
{
|
||
reconnectMqtt();
|
||
ledset(1, true);
|
||
}
|
||
|
||
if (countOta >= 10)
|
||
{
|
||
// reqNtpTime();
|
||
OTAUpdate();
|
||
countOta = 0;
|
||
}
|
||
countOta++;
|
||
|
||
reqSensorData();
|
||
SetCallibrationCoeff(macc);
|
||
|
||
SendMqttReq(true, true, 3);
|
||
|
||
MqttClient.loop();
|
||
disconnectMQTT();
|
||
delay(500);
|
||
|
||
if (M5.Btn.pressedFor(1000))
|
||
{
|
||
ledset(4, true);
|
||
checkButton();
|
||
}
|
||
|
||
goToSleep();
|
||
}
|
||
|
||
int disconnectMQTT()
|
||
{
|
||
MqttClient.disconnect();
|
||
return 0;
|
||
}
|
||
|
||
int goToSleep()
|
||
{
|
||
ledset(3, true);
|
||
WiFi.disconnect(true);
|
||
WiFi.mode(WIFI_OFF);
|
||
|
||
esp_wifi_stop();
|
||
|
||
esp_sleep_enable_timer_wakeup(TIME_TO_SLEEP * uS_TO_S_FACTOR);
|
||
|
||
esp_deep_sleep_start();
|
||
}
|