thermostat with adjustment from the app

meliwal
Posts: 8
Joined: Fri Oct 26, 2018 4:47 pm

Sun Sep 15, 2019 11:27 am

Thanks almaya for your great work. It will be much better if we can add an lcd display
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Sun Sep 15, 2019 11:38 am

meliwal wrote:
Sun Sep 15, 2019 11:27 am
Thanks almaya for your great work. It will be much better if we can add an lcd display
Next project will be with OLED screen and local control. :D
Patryk
Posts: 714
Joined: Mon Jan 07, 2019 7:51 pm

Sun Sep 15, 2019 11:48 am

So we wait :D
Last edited by Patryk on Mon Sep 16, 2019 6:36 am, edited 1 time in total.
User avatar
makrz
Posts: 303
Joined: Tue Nov 27, 2018 1:43 pm
Location: Opole

Sun Sep 15, 2019 5:11 pm

elmaya wrote:
Fri Sep 13, 2019 10:51 am
Image

in total 5 channels
channel 0 = automatic / manual thermostat
channel 1 = manual relay on / off
channel 2 = to the left the temperature decreases by 0.5º the right increases by 0.5º
channel 3 = temperature DS18B20
channel 4 = thermostat temperature

temperature and hysterysis are adjusted in wificonfig
temperature in x10 format (22º is written 220 in the configuration)
It can be changed from the app in 0.5º steps and will be stored
hysterisis in x10 format (+/- 1 is written 10 in the configuration)

Image

Gpio
#define ONE_WIRE_BUS 2 //--------------------oneWire Dallas Temperature ----------
int relay_1 = 12; //------------------- automatic / manual Led ----- active high
int relay_2 = 13; //------------------- relay output ----- active high
int relay_3 = 120; //------------------- no Gpio -----
int button_1 = 4; //------------------- automatic / manual thermostat change ---- WiFi config 10 seconds --------
int button_2 = 5; //------------------- manual on / off ----
#define status_led 16 //------------------- status Led active low (on conecting / off conectet)

Code: Select all

#include <FS.h>       // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <ESP8266WiFi.h>
#define SUPLADEVICE_CPP
#include <SuplaDevice.h>
#include <math.h>
#include <DNSServer.h>
#include <WiFiManager.h> 
#include <ArduinoJson.h> //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <EEPROM.h>
#include <ESP8266WebServer.h>
#include <ESPEFC.h>  // modification of ESP8266HTTPUpdateServer that includes erases flash and wifi credentials
#include <Ticker.h>      //for LED status
#include <OneWire.h>
#include <DallasTemperature.h>
extern "C"
{
#include "user_interface.h"
}

#define ONE_WIRE_BUS 2   //--------------------oneWire Dallas Temperature ----------
int relay_1 = 12;        //------------------- thermometer on off Led ----- active high
int relay_2 = 13;        //------------------- relay output ----- active high
int relay_3 = 120;       //------------------- thermostat temperature setting +/- 0.5º no Gpio -----
int button_1 = 4;        //------------------- automatic / manual thermostat change  ---- WiFi config 10 seconds  --------
int button_2 = 5;        //------------------- manual on / off ----
int button_3 = 121;      //------------------- No function ----
#define status_led 16    //------------------- status Led -----------------------

OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
DeviceAddress tempDeviceAddress;
Ticker ticker;
int  resolution = 11;
bool pr_wifi = true;
bool start = true;
bool eep = LOW;     
int epr = 0;         
int s;             
int an;
int buttonValue = 0;
int Term_Temp ;
int Term_Hist ;
double tr = -275;
unsigned long wifi_checkDelay = 20000;
unsigned long wifimilis;
unsigned long eep_milis;
unsigned long tr_milis;
int C_W_state = HIGH; 
int last_C_W_state = HIGH;
unsigned long time_last_C_W_change = 0; 
long C_W_delay = 10000;               // config delay 10 seconds           ----------        opóźnienie konfiguracji 10 sekund
bool tikOn = false;
#define BTN_COUNT 3
WiFiClient client;
ESP8266WebServer httpServer(81);
ESPEFC httpUpdater;
const char* update_path = "/update";
char Supla_server[80];
char Location_id[15];
char Location_Pass[34];
char Supla_name[51];
char up_host[21];
char update_username[21];
char update_password[21];
char term_temp[5];
char term_hist[5];
byte mac[6];
bool shouldSaveConfig = false;
bool initialConfig = false;
int timeout = 180;          // seconds to run the wifi config
void tick(){
  //toggle Led state
  int state = digitalRead(status_led);  
  digitalWrite(status_led, !state);  
}
void saveConfigCallback () {                 //callback notifying us of the need to save config
  Serial.println("Should save config");
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
 ticker.attach(1.0, tick);
  WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 80);
  WiFiManagerParameter custom_Location_id("ID", "Location id", Location_id, 15);
  WiFiManagerParameter custom_Location_Pass("Password", "Location Pass", Location_Pass, 34);
  WiFiManagerParameter custom_Supla_name("name", "Supla Device Name", Supla_name, 51,"required");
  WiFiManagerParameter custom_up_host("DHCP name", "xxxx (DHCP name)", up_host, 21,"required");
  WiFiManagerParameter custom_update_username("updateUsername", "update username", update_username, 21,"required");
  WiFiManagerParameter custom_update_password("updatePassword", "update password", update_password, 21,"required");
  WiFiManagerParameter custom_term_temp("Termostat", "Temp x 10", term_temp, 5,"required");
  WiFiManagerParameter custom_term_hist("Histerisis", "Histerisis x 10", term_hist, 5,"required");

  WiFiManager wifiManager;
  wifiManager.setBreakAfterConfig(true);
  wifiManager.setSaveConfigCallback(saveConfigCallback);
  
  wifiManager.addParameter(&custom_Supla_server);
  wifiManager.addParameter(&custom_Location_id);
  wifiManager.addParameter(&custom_Location_Pass);
  wifiManager.addParameter(&custom_Supla_name);
  wifiManager.addParameter(&custom_up_host);
  wifiManager.addParameter(&custom_update_username);
  wifiManager.addParameter(&custom_update_password);
  wifiManager.addParameter(&custom_term_temp);
  wifiManager.addParameter(&custom_term_hist);

  wifiManager.setCustomHeadElement("<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>");
  wifiManager.setMinimumSignalQuality(8);
  wifiManager.setConfigPortalTimeout(timeout);

    if (!wifiManager.startConfigPortal("Supla_Termostat")) {
      Serial.println("Not connected to WiFi but continuing anyway.");
    } else {
      
      Serial.println("connected...yeey :)");    //if you get here you have connected to the WiFi
    }
    //read updated parameters
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(Location_id, custom_Location_id.getValue());
    strcpy(Location_Pass, custom_Location_Pass.getValue());
    strcpy(Supla_name, custom_Supla_name.getValue());
    strcpy(up_host, custom_up_host.getValue());
    strcpy(update_username, custom_update_username.getValue());
    strcpy(update_password, custom_update_password.getValue());
    strcpy(term_temp, custom_term_temp.getValue());
    strcpy(term_hist, custom_term_hist.getValue());
   
  WiFi.softAPdisconnect(true);   //  close AP
}

typedef struct {  //------------------------------------------- BTN ----------------------------------------------------
  int pin;
  int relay_pin;
  int channel;
  char last_val;
  int ms;
  unsigned long last_time;
  bool mem;
} _btn_t;

_btn_t btn[BTN_COUNT];

double get_temperature(int channelNumber, double last_val) {
   double t = -275;    

   switch(channelNumber)
          {
            case 3:
         sensors.requestTemperatures();
         t = sensors.getTempCByIndex(0);
         if (t < -55){t = -275;}      
                    break;
            case 4:
            double trd = (Term_Temp) ;
                  trd = (trd / 10) ; 
            t = (trd);
                    break;         
          }
    return t; 
}
void itrate_Term() {
    sensors.requestTemperatures();
    tr = sensors.getTempCByIndex(0);
    if (tr<-55){
      if ( digitalRead(btn[1].relay_pin-1) == 1){             
          (btn[1].mem) = 0 ;
          Serial.println(" Relay off temp to low");
          SuplaDevice.relayOff(1); 
          }
          return ; 
    }    
     double trt = (Term_Temp + Term_Hist) ;
      trt = (trt / 10);
       Serial.print("tr ");
       Serial.println(tr);
         if (tr >= trt) {         
          if ( digitalRead(btn[1].relay_pin-1) == 1) {                     
          (btn[1].mem) = 0 ;
          Serial.println(" Relay off ");
          SuplaDevice.relayOff(1); 
         } }
     double trs = (Term_Temp - Term_Hist) ;
      trs = (trs / 10) ;
         if(tr <= trs) {
          if ( digitalRead(btn[1].relay_pin-1) == 0) {
         (btn[1].mem) = 1 ;
         Serial.println(" Relay on ");
          SuplaDevice.relayOn(1, 0); 
         } } 
}
void supla_timer() {
  char v;
  unsigned long now = millis();
  {
  for(int a=0;a<2;a++)
    if (btn[a].pin > 0) {
        v = digitalRead(btn[a].pin-1);
        if (v != btn[a].last_val && now - btn[a].last_time ) {
           btn[a].last_val = v;
           btn[a].last_time = now;
           delay(75);
           v = digitalRead(btn[a].pin-1);
           if (v==0)
             {
              if ( btn[a].ms > 0 ) {
                     SuplaDevice.relayOn(btn[a].channel, btn[a].ms);
                     Serial.println(" monostable");
                 } else {
                 if ( (btn[a].mem) == 1 ) { 
                  SuplaDevice.relayOff(btn[a].channel);
                  Serial.print("BTN Switsh off relay ");
                  Serial.println(btn[a].relay_pin-1);
                 } else {
                  SuplaDevice.relayOn(btn[a].channel, 0);
                  Serial.print("BTN Switsh on relay ");
                  Serial.println(btn[a].relay_pin-1);
                 }        
             }
         }}
      }
    }
}
void supla_btn_init() {
  for(int a=0;a<BTN_COUNT;a++)
    if (btn[a].pin > 0) {
        pinMode(btn[a].pin-1, INPUT_PULLUP);
        btn[a].last_val = digitalRead(btn[a].pin-1);
        btn[a].last_time = millis();
        pinMode(btn[a].relay_pin-1,OUTPUT);
    }
}
int supla_DigitalRead(int channelNumber, uint8_t pin) {

      return btn[channelNumber].mem;
}
void suplaDigitalWrite(int channelNumber, uint8_t pin, uint8_t val) {       
     btn[channelNumber].mem =val;
     switch(channelNumber)
          { 
             case 0:
         if ( (btn[channelNumber].mem) == 0 ) {                    
                  Serial.print("Manual Mode ");                  
                  digitalWrite(btn[channelNumber].relay_pin-1, LOW);        //--------------- relay active High
                  //digitalWrite(btn[channelNumber].relay_pin-1, !LOW);        //-------------  ! for relay active low        
                  eep_milis = millis() + 2000 ;                  
                 }else {
                  Serial.print("Auto Mode ");
                  digitalWrite(btn[channelNumber].relay_pin-1, HIGH);        //--------------- relay active High
                  //digitalWrite(btn[channelNumber].relay_pin-1, !HIGH);        //-------------  ! for relay active low        
                  eep_milis = millis() + 2000 ;                   
                 }      
                    break;
             case 1:
        
             if ( (btn[channelNumber].mem) == 0 ) {                    
                  Serial.print("Switsh off relay ");
                  Serial.println(btn[channelNumber].relay_pin-1);
                  digitalWrite(btn[channelNumber].relay_pin-1, LOW);        //--------------- relay active High
                  //digitalWrite(btn[channelNumber].relay_pin-1, !LOW);        //-------------  ! for relay active low        
                  eep_milis = millis() + 2000 ;                  
                 }else {
                  Serial.print("Switsh on relay ");
                  Serial.println(btn[channelNumber].relay_pin-1);
                  digitalWrite(btn[channelNumber].relay_pin-1, HIGH);        //--------------- relay active High
                  //digitalWrite(btn[channelNumber].relay_pin-1, !HIGH);        //-------------  ! for relay active low        
                  eep_milis = millis() + 2000 ;                   
                 }
                 break;
              
              case 2:
         if ( (btn[channelNumber].mem) == 0 ) {                    
                  Serial.print("Temp - ");
                  Term_Temp = Term_Temp - 5 ;
                  Serial.println(Term_Temp);      
                  tr_milis = millis() + 5000 ;                  
                 }else {
                  Serial.print("Temp + ");
                  Term_Temp = Term_Temp + 5 ; 
                  Serial.println(Term_Temp);      
                  tr_milis = millis() + 5000 ;                   
                 } 
                  double trd = (Term_Temp) ;
                  trd = (trd / 10) ; 
                  SuplaDevice.channelDoubleValueChanged(4,trd);   
                    break;
           }
  return; 
}

void Eeprom_save() {                  //----------EEPROM write  ---------------------- EEprom

        if (start){
          return;
        }
        if ( (btn[0].mem) == 0 ) { 
      for(int e=0;e<BTN_COUNT;e++) {  
         if ( btn[e].ms > 0 ) {
                     continue;
         } else {
        eep = (btn[e].mem);                    //  --- read relay state
        if (eep != EEPROM.read(e)){            //  --- compare relay state with memorized state          
         EEPROM.write(e,eep);                  //  --- if different write memory
         Serial.print("EEPROM.");
         Serial.print(e);
         Serial.print(" write.");
         Serial.print((eep));
         Serial.print(" channel ");
         Serial.println((btn[e].channel));        
         EEPROM.commit();         
        }
     }
   }
  } 
          if ( (btn[0].mem) == 1 ) { 
         eep = (btn[0].mem);                    //  --- read relay state
        if (eep != EEPROM.read(0)){            //  --- compare relay state with memorized state          
         EEPROM.write(0,eep);                  //  --- if different write memory
         Serial.print("EEPROM.");
         Serial.print(0);
         Serial.print(" write.");
         Serial.print((eep));
         Serial.print(" channel ");
         Serial.println((btn[0].channel));        
         EEPROM.commit();            
          }
    }
}
void Eepron_read() {                  //----------EEPROM read  ---------------------- EEprom  
             
       
       if ( btn[epr].ms > 0 ) {
                     return; 
         } else {
         eep = EEPROM.read(epr);               //  ---read relay state       
         Serial.print("EEPROM.");
         Serial.print(epr);
         Serial.print(" read.");
         Serial.print((eep));
         Serial.print(" channel ");
         Serial.println((btn[epr].channel));
       
        if (eep == HIGH){                    //  --- if 1 send relay on
          (btn[epr].mem) = 1 ;
          SuplaDevice.relayOn(epr, 0);       //  --- only one channel on each pass
          } 
         }
         if (eep == 1) {
         bool stat = digitalRead(btn[1].relay_pin-1);
         if (stat) SuplaDevice.relayOn(1, 0);
         }
   
}
void status_func(int status, const char *msg) {     //    ------------------------ Status --------------------------
 s=status;                                          //    -- to check if we are registered and ready before restore from memory
}
void setup() {  //------------------------------------------------ Setup ----------------------------------------------

  wifi_set_sleep_type(NONE_SLEEP_T);

  Serial.begin(115200);
  delay(200);
  pinMode(status_led,OUTPUT); 
  digitalWrite(status_led, LOW);
  EEPROM.begin(512);
  sensors.begin();
  sensors.getAddress(tempDeviceAddress, 0);
  sensors.setResolution(tempDeviceAddress, resolution);  
  sensors.setWaitForConversion(false);
  sensors.requestTemperatures(); 

  if (WiFi.SSID()==""){
    initialConfig = true;
    Serial.println("initial config");
  } 
  //read configuration from FS json
  Serial.println("mounting FS...");
  
  WiFi.mode(WIFI_STA); // Force to station mode because if device was switched off while in access point mode it will start up next time in access point mode.

   uint8_t mac[WL_MAC_ADDR_LENGTH];
   WiFi.macAddress(mac);
   char GUID[SUPLA_GUID_SIZE] = {mac[WL_MAC_ADDR_LENGTH - 6], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 3],                                
                                 mac[WL_MAC_ADDR_LENGTH - 2], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 2], 
                                 mac[WL_MAC_ADDR_LENGTH - 3], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 6]};
          
  SuplaDevice.addRelay(101, false);
  SuplaDevice.addRelay(102, false);
  SuplaDevice.addRelay(103, false);  
  SuplaDevice.addDS18B20Thermometer();
  SuplaDevice.addDS18B20Thermometer();   
     
  memset(btn, 0, sizeof(btn));
  btn[0].pin =button_1 +1;          // pin gpio buton  +1
  btn[0].relay_pin =relay_1 +1;  // pin gpio Relay   +1
  btn[0].channel =0;      // channel
  btn[0].ms =0;           //  if = 0 Bistable -- if > 0 Monostable for X ms
  btn[0].mem =0;
  btn[1].pin =button_2 +1;          // pin gpio buton  +1
  btn[1].relay_pin =relay_2 +1;  // pin gpio Relay   +1
  btn[1].channel =1;      // channel
  btn[1].ms =0;           //  if = 0 Bistable -- if > 0 Monostable for X ms
  btn[1].mem =0;
  btn[2].pin =button_3 +1;          // pin gpio buton  +1
  btn[2].relay_pin =relay_3 +1;  // pin gpio Relay   +1
  btn[2].channel =2;      // channel
  btn[2].ms =0;           //  if = 0 Bistable -- if > 0 Monostable for X ms
  btn[2].mem =0;
  
  supla_btn_init();

  if (SPIFFS.begin()) {
    Serial.println("mounted file system");
    if (SPIFFS.exists("/config.json")) {
      Serial.println("reading config file");
      File configFile = SPIFFS.open("/config.json", "r");
      if (configFile) {
        Serial.println("opened config file");
        size_t size = configFile.size();
        std::unique_ptr<char[]> buf(new char[size]);

        configFile.readBytes(buf.get(), size);
        DynamicJsonBuffer jsonBuffer;         
        JsonObject& json = jsonBuffer.parseObject(buf.get());
        json.printTo(Serial);   //print config data to serial on startup
        if (json.success()) {
          Serial.println("\nparsed json");

          strcpy(Supla_server, json["Supla_server"]);
          strcpy(Location_id, json["Location_id"]);
          strcpy(Location_Pass, json["Location_Pass"]);
          strcpy(Supla_name, json["Supla_name"]);         
          strcpy(up_host, json["up_host"]);
          strcpy(update_username, json["update_username"]);
          strcpy(update_password, json["update_password"]);
          strcpy(term_temp, json["term_temp"]);
          Term_Temp = (String(term_temp).toInt());
          strcpy(term_hist, json["term_hist"]);
          Term_Hist = (String(term_hist).toInt());
        } else {
          Serial.println("failed to load json config");
          initialConfig = true;
        }
      }
    }
  } else {
    Serial.println("failed to mount FS");
  }
  wifi_station_set_hostname(up_host);  //nazwa w sieci lokalnej  @cino111

  SuplaDevice.setDigitalReadFuncImpl(&supla_DigitalRead);    //            ------Send Value to server -------
  SuplaDevice.setDigitalWriteFuncImpl(&suplaDigitalWrite);   //        -------  Read Value from server   -------
  SuplaDevice.setTimerFuncImpl(&supla_timer);
  SuplaDevice.setStatusFuncImpl(&status_func);    //   ----------------------------- Status -----------------------------
  SuplaDevice.setTemperatureCallback(&get_temperature);
  SuplaDevice.setName(Supla_name);

  int LocationID = atoi(Location_id);
  SuplaDevice.begin(GUID,              // Global Unique Identifier 
                    mac,               // Ethernet MAC address
                    Supla_server,      // SUPLA server address
                    LocationID,        // Location ID 
                    Location_Pass);    // Location Password                           
}

void loop() {

  if (start){
    // read_initial_relay_state
    for(int i=0;i<BTN_COUNT;i++){      //  ---check relay except der have delay (staircase)
     if ( (btn[i].ms) > 0 ) {
      digitalWrite(btn[i].relay_pin-1, LOW);       //--------------- relay active High
      //digitalWrite(btn[i].relay_pin-1, !LOW);          //-------------  ! for relay active low      
                     continue;
         } else {
        eep = EEPROM.read(i); 
       if (eep >= 2 ){
         EEPROM.write(i,0);                  
         Serial.println("epp correct");
         EEPROM.commit();
       }
         Serial.print("Recover.");
         Serial.print(i);
         Serial.print(" read.");
         Serial.print((eep));
         Serial.print(" channel ");
         Serial.println((btn[i].channel));
         btn[i].mem =eep;
         //digitalWrite(btn[i].relay_pin-1, eep);       //--------------- relay active High
         //digitalWrite(btn[i].relay_pin-1, !eep);        //-------------  ! for relay active low           
                  Serial.print((btn[i].relay_pin) -1);
                  Serial.print(" set ");
                  Serial.println(eep);                    
         }
    }
    start = false;
  }  
  if (initialConfig){
    for(int i=0;i<BTN_COUNT;i++){      
        EEPROM.write(i, 0); 
     }
      EEPROM.commit();
      Serial.println("initial config triger");
    ondemandwifiCallback () ;
  }
  if (shouldSaveConfig) {
    Serial.println("saving config");
    DynamicJsonBuffer jsonBuffer;
    JsonObject& json = jsonBuffer.createObject();
    json["Supla_server"] = Supla_server;
    json["Location_id"] = Location_id;
    json["Location_Pass"] = Location_Pass;
    json["Supla_name"] = Supla_name;
    json["up_host"] = up_host;
    json["update_username"] = update_username;
    json["update_password"] = update_password;
    json["term_temp"] = term_temp;
    json["term_hist"] = term_hist;
    File configFile = SPIFFS.open("/config.json", "w");
    if (!configFile) {
      Serial.println("failed to open config file for writing");
    }
    json.prettyPrintTo(Serial);
    json.printTo(configFile);
    configFile.close();
    Serial.println("config saved");
    shouldSaveConfig = false;
    initialConfig = false; 
    digitalWrite(status_led, HIGH);
    WiFi.mode(WIFI_STA);
    ESP.restart();
    delay(5000); 
  }
  if (WiFi.status() != WL_CONNECTED) { 
    WiFi_up();
  }
     
  if (millis() > eep_milis){        
     Eeprom_save() ;   //        ------------------------------Eepron save callback -----------------------------   
     eep_milis = millis() + 5000 ;
     }      
  switch (s) {    //    ------------------------------------------------ Status ------------------------------------
  case 17:      // -----     STATUS_REGISTERED_AND_READY
  if (epr<2){
   Eepron_read() ;                // ------------------------------- Eeprom read callback -------------------------------
   epr = epr+1;// -------- 1 loop for each output  ----------   
   if (tikOn == true){            
      digitalWrite(status_led, HIGH);
      tikOn = false;
      Serial.println("supla.Ready");}
    }
    break; 
   case 10:      // --------------------- REGISTER_IN_PROGRESS  ----------------------
    epr = 0 ;
    break;
  }
  int C_W_read = digitalRead(btn[0].pin-1);{  
   if (C_W_read != last_C_W_state) {            
     time_last_C_W_change = millis();
   }
   if ((millis() - time_last_C_W_change) > C_W_delay) {     
     if (C_W_read != C_W_state) {     
       Serial.println("Triger sate changed");
       C_W_state = C_W_read;       
       if (C_W_state == LOW) {
        ondemandwifiCallback () ;
       }
     }
    }
   last_C_W_state = C_W_read;            
   }
   if (WiFi.status() == WL_CONNECTED){
    SuplaDevice.iterate();      
    if (pr_wifi == true){
     Serial.println("");
     Serial.println("CONNECTED");
     Serial.print("local IP: ");
     Serial.println(WiFi.localIP());
     Serial.print("subnetMask: ");
     Serial.println(WiFi.subnetMask());
     Serial.print("gatewayIP: ");
     Serial.println(WiFi.gatewayIP());
     long rssi = WiFi.RSSI();
     Serial.print("Signal Strength (RSSI): ");
     Serial.print(rssi);
     Serial.println(" dBm"); 
     pr_wifi = false;        
     httpUpdater.setup(&httpServer, update_path, update_username, update_password);
     httpServer.begin();
     delay(100);
   }
    httpServer.handleClient(); 
   }

   if (millis() > tr_milis){        
     if ((btn[0].mem) == true) itrate_Term();   //        ------------------------------Termostat callback ----------------------------- 
     if ((String(term_temp).toInt()) != Term_Temp){
      double trs = (Term_Temp) ;
      trs = (trs / 10) ; 
      Serial.println(term_temp);
      Serial.println(Term_Temp);
      Serial.println("save Temp_Term");
      itoa(Term_Temp ,term_temp ,10) ;
      Serial.println(term_temp);
      //channelSetDoubleValue(int channelNum, double value);
      //SuplaDevice.channelDoubleValueChanged(4,trs);
      // --------------------------save fs ----------------------------------------
      Serial.println("saving config");
      DynamicJsonBuffer jsonBuffer;
      JsonObject& json = jsonBuffer.createObject();
      json["Supla_server"] = Supla_server;
      json["Location_id"] = Location_id;
      json["Location_Pass"] = Location_Pass;
      json["Supla_name"] = Supla_name;
      json["up_host"] = up_host;
      json["update_username"] = update_username;
      json["update_password"] = update_password;
      json["term_temp"] = term_temp;
      json["term_hist"] = term_hist;
      File configFile = SPIFFS.open("/config.json", "w");
      if (!configFile) {
      Serial.println("failed to open config file for writing");
      }
      json.prettyPrintTo(Serial);
      json.printTo(configFile);
      configFile.close();
      Serial.println("config saved");      
     }
     tr_milis = millis() + 5000 ;
     } 
  
}
// Supla.org ethernet layer
    int supla_arduino_tcp_read(void *buf, int count) {
        _supla_int_t size = client.available();       
        if ( size > 0 ) {
            if ( size > count ) size = count;
            return client.read((uint8_t *)buf, size);
        };    
        return -1;
    };    
    int supla_arduino_tcp_write(void *buf, int count) {
        return client.write((const uint8_t *)buf, count);
    };    
    bool supla_arduino_svr_connect(const char *server, int port) {
          return client.connect(server, 2015);
    }    
    bool supla_arduino_svr_connected(void) {
          return client.connected();
    }    
    void supla_arduino_svr_disconnect(void) {
         client.stop();
    }    
    void supla_arduino_eth_setup(uint8_t mac[6], IPAddress *ip) {
       WiFi_up();
    }

SuplaDeviceCallbacks supla_arduino_get_callbacks(void) {
          SuplaDeviceCallbacks cb;          
          cb.tcp_read = &supla_arduino_tcp_read;
          cb.tcp_write = &supla_arduino_tcp_write;
          cb.eth_setup = &supla_arduino_eth_setup;
          cb.svr_connected = &supla_arduino_svr_connected;
          cb.svr_connect = &supla_arduino_svr_connect;
          cb.svr_disconnect = &supla_arduino_svr_disconnect;
          cb.get_temperature = &get_temperature;
          //cb.get_temperature = NULL;
          cb.get_temperature_and_humidity = NULL;
          cb.get_rgbw_value = NULL;
          cb.set_rgbw_value = NULL;         
          return cb;
}

void WiFi_up(){ // conect to wifi
 
  if (millis() > wifimilis)  {
   digitalWrite(status_led, LOW);
  WiFi.begin();
  pr_wifi = true;
  tikOn = true;
  Serial.println("CONNECTING WIFI"); 
  }
  wifimilis = (millis() + wifi_checkDelay) ;
}
Image

supla_Termostst_V0.3.rar
One little mistake.
termostat_bb.png
termostat_bb.png (195.04 KiB) Viewed 780 times
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Sun Sep 15, 2019 5:24 pm

haha I have to clean my glasses more often. :lol:

corrected
Patryk
Posts: 714
Joined: Mon Jan 07, 2019 7:51 pm

Sun Sep 15, 2019 7:27 pm

@elmaya mam prośbę.
Chodzi o LED config.
Chciałbym aby:
1. LED podczas konfiguracji - szybko migała
2. LED przy braku wifi - wolno migała.
3. Jak jest połączenie z CLOUD, led wyłączona  ( tak jak teraz ).

@elmaya I have a request.
It's about LED config.
 I would like to:
1. LED during configuration - blinking quickly
2. LED with no wifi - blinking slowly.
3. As is the connection with CLOUD, led off (just like now).
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Mon Sep 16, 2019 11:27 am

Patryk wrote:
Sun Sep 15, 2019 7:27 pm
@elmaya mam prośbę.
Chodzi o LED config.
Chciałbym aby:
1. LED podczas konfiguracji - szybko migała
2. LED przy braku wifi - wolno migała.
3. Jak jest połączenie z CLOUD, led wyłączona  ( tak jak teraz ).

@elmaya I have a request.
It's about LED config.
 I would like to:
1. LED during configuration - blinking quickly
2. LED with no wifi - blinking slowly.
3. As is the connection with CLOUD, led off (just like now).
corrected.
flashing 1 second = no Wifi or connecting wifi.
flashing 0.2 seconds = wifi Config.
On = Wi-Fi connected, Supla not connected.
off = normal.
Patryk
Posts: 714
Joined: Mon Jan 07, 2019 7:51 pm

Mon Sep 16, 2019 12:19 pm

Thank you !!!
It works great.

It would be possible to give DHT22 instead of ds18b20
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Mon Sep 16, 2019 1:19 pm

Patryk wrote:
Mon Sep 16, 2019 12:19 pm
Thank you !!!
It works great.

It would be possible to give DHT22 instead of ds18b20
there will be no DHT (not reliable).
possibly BME with the oled version.
User avatar
Skalar
Posts: 14
Joined: Sun Sep 15, 2019 1:16 pm
Location: Wrocław

Tue Sep 17, 2019 5:53 am

WiFiManagerParameter custom_up_host("DHCP name", "xxxx (DHCP name)", up_host, 21,"required");
WiFiManagerParameter custom_update_username("updateUsername", "update username", update_username, 21,"required");
WiFiManagerParameter custom_update_password("updatePassword", "update password", update_password, 21,"required");
WiFiManagerParameter custom_term_temp("Termostat", "Temp x 10", term_temp, 5,"required");
WiFiManagerParameter custom_term_hist("Histerisis", "Histerisis x 10", term_hist, 5,"required");

Udało mi się uruchomić termostat ale nie wiem co wpisać w tych ustawieniach ?
proszę o wyjaśnienie :roll:

I was able to start the thermostat but I do not know what to enter in these settings?
please explain
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