thermostat with adjustment from the app

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

Tue Sep 17, 2019 4:21 pm

Read. (download pdf).
 viewtopic.php?f=32&t=4979
User avatar
Skalar
Posts: 14
Joined: Sun Sep 15, 2019 1:16 pm
Location: Wrocław

Wed Sep 18, 2019 4:52 am

Niestety nic nie udało się zrobić
Urządzenie jest w sieci ale nie łączy się z Suplą Cloud :(

Unfortunately nothing could be done
The device is on the network but does not connect to Supla Cloud
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Wed Sep 18, 2019 9:45 am

Skalar wrote:
Wed Sep 18, 2019 4:52 am
Niestety nic nie udało się zrobić
Urządzenie jest w sieci ale nie łączy się z Suplą Cloud :(

Unfortunately nothing could be done
The device is on the network but does not connect to Supla Cloud
Send me a PM with what comes out in the terminal.
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Tue Oct 08, 2019 11:55 am

A different way to use the StatusLed.

This version of the Supla thermostat flashes the Led every second if it is not connected to the Wifi.
The Led will be on during WifiConfig.
Led off in normal state.
and blinks x times every 15 seconds according to the Supla cloud connection error.
For example, if status is BAD_CREDENTIALS, the Led flashes 13 times.

According to the following list:

Supla Status List:
2 _ALREADY_INITIALIZED
3 _CB_NOT_ASSIGNED
4 _INVALID_GUID -------- "Incorrect device GUID!"--"Incorrect AuthKey!"--"Registration disabled!"--"No location available!"--"User conflict!"
5 _UNKNOWN_SERVER_ADDRESS
6 _UNKNOWN_LOCATION_ID
7 _INITIALIZED
8 _CHANNEL_LIMIT_EXCEEDED
9 _DISCONNECTED
10 _REGISTER_IN_PROGRESS
11 _ITERATE_FAIL
12 _PROTOCOL_VERSION_ERROR
13 _BAD_CREDENTIALS
14 _TEMPORARILY_UNAVAILABLE
15 _LOCATION_CONFLICT
16 _CHANNEL_CONFLICT
17 _REGISTERED_AND_READY ------ connection ok Led Off -----
18 _DEVICE_IS_DISABLED
19 _LOCATION_IS_DISABLED
20 _DEVICE_LIMIT_EXCEEDED

supla_Termostst_Jled_2.ino:

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 <OneWire.h>
#include <DallasTemperature.h>
extern "C"
{
#include "user_interface.h"
}

//#define D0 16  //no internal pullup resistor
//#define D1  5
//#define D2  4
//#define D3  0  //must not be pulled low during power on/reset, toggles value during boot
//#define D4  2  //must not be pulled low during power on/reset, toggles value during boot
//#define D5 14
//#define D6 12
//#define D7 13
//#define D8 15  //must not be pulled high during power on/reset

#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 -----define led gpio before #include "StatusLed.h" ------------------
#include "StatusLed.h"      //for LED status--Dependent of jled libraries --https://github.com/jandelgado/jled---

OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
DeviceAddress tempDeviceAddress;

int  resolution = 11;
bool pr_wifi = true;
bool start = true;
bool eep = LOW;     
int epr = 0;         
int s = 1;             
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
#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 saveConfigCallback () {                 //callback notifying us of the need to save config
  Serial.println("Should save config");
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
  
        StatusLedOn();  //---------led on when wificonfig is opened (no callback her)
  
  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 iterate_B() {
  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  
                  Serial.println(" Relay off Manual Mode");
                  SuplaDevice.relayOff(1);       
                  eep_milis = millis() + 2000 ;                  
                 }else {
                  Serial.print("Auto Mode ");
                  digitalWrite(btn[channelNumber].relay_pin-1, HIGH);        //--------------- relay active High        
                  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        
                  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        
                  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);
  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");
  } 
  
  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();

  //read configuration from FS json
  Serial.println("mounting FS...");
  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() {
   StatusLed(s);  //------------------------------------------------ StatusLed callback ---------------------

   iterate_B();
  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);  
                     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;           
                  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; 
    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  ----------   
    }
    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);
      // --------------------------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)  {
  WiFi.begin();
  pr_wifi = true;
  Serial.println("CONNECTING WIFI"); 
  }
  wifimilis = (millis() + wifi_checkDelay) ;
}
StatusLed.h:

Code: Select all

/*
## Example

#define status_led 16    //------------------- status Led -----define led gpio before #include "StatusLed.h" ------------------
#include "StatusLed.h"

void status_func(int status, const char *msg) {     //    --------------- Status ----------------------
 s=status;                                          //    -- to check if we are registered and ready --
}

void setup() { 

SuplaDevice.setStatusFuncImpl(&status_func);    //   ----------------------------- Status -----------------------------
}

void loop() {
  StatusLed(s); 
  
}
'''''''''''''''''''
other functions:
StatusLedOn()  // to turn on the Status Led (we use it to indicate wifi config).
StatusLedOff() // to turn off the Status Led

Supla Status List:
  2 _ALREADY_INITIALIZED     
  3 _CB_NOT_ASSIGNED         
  4 _INVALID_GUID  --------  "Incorrect device GUID!"--"Incorrect AuthKey!"--"Registration disabled!"--"No location available!"--"User conflict!"        
  5 _UNKNOWN_SERVER_ADDRESS  
  6 _UNKNOWN_LOCATION_ID     
  7 _INITIALIZED             
  8 _CHANNEL_LIMIT_EXCEEDED  
  9 _DISCONNECTED            
 10 _REGISTER_IN_PROGRESS    
 11 _ITERATE_FAIL            
 12 _PROTOCOL_VERSION_ERROR  
 13 _BAD_CREDENTIALS         
 14 _TEMPORARILY_UNAVAILABLE 
 15 _LOCATION_CONFLICT       
 16 _CHANNEL_CONFLICT        
 17 _REGISTERED_AND_READY ------ connection ok Led Off -----
 18 _DEVICE_IS_DISABLED      
 19 _LOCATION_IS_DISABLED    
 20 _DEVICE_LIMIT_EXCEEDED   
*/


#include <jled.h>  //--https://github.com/jandelgado/jled--- 
constexpr auto PIN_LED = status_led;
auto led = JLed(PIN_LED).LowActive().Blink(1000, 1000).Forever();
unsigned long statusmilis;


void StatusLedOn(){
   led.Reset();
   JLed(PIN_LED).LowActive().On().Update();
}
void StatusLedOff(){
   led.Reset();
   JLed(PIN_LED).LowActive().Off().Update();
}
void StatusLed(int Lstate){
        led.Update();
      if ((WiFi.status() == WL_CONNECTED) && (millis() > statusmilis) && (Lstate != 17)){ //----- check if Wi-Fi is connected, if Supla is not (REGISTERED_AND_READY) and if enough time has elapsed since the last pass.
        Serial.print("Status Led ");
        Serial.println(Lstate);
        led.Reset().Update();
        JLed(PIN_LED).LowActive().Off().Update();
        led = JLed(PIN_LED).LowActive().Blink(300, 250).Repeat(uint16_t(Lstate));   //----Flashing X times depending on the connection state
        statusmilis = (millis() + 15000) ;
    }
      if ((WiFi.status() != WL_CONNECTED) && (led.IsRunning()== false)){  //---- check if WiFi is disconnected and if the Status Led is not running.
        Serial.println("Status No Wifi "); 
        led.Reset().Update();
        led = JLed(PIN_LED).LowActive().Blink(1000, 1000).Forever();  //----Flashing every second
        statusmilis = (millis() + 5000) ;
    }
      if ((Lstate == 17) && (led.IsRunning()== true) && (WiFi.status() == WL_CONNECTED)){  //---- check if Wi-Fi is connected, if Supla is (REGISTERED_AND_READY) and if the Status Led is running 
        Serial.println("Status Supla OK "); 
        led.Stop();
        JLed(PIN_LED).LowActive().Off().Update();  //----Led Off
    }       
}

Dependent of jled libraries --https://github.com/jandelgado/jled---


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)

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 -----
supla_Termostst_Jled_2.rar
Arduino files & compiled firmware
(3.53 MiB) Downloaded 72 times
piomar2
Posts: 268
Joined: Fri Apr 26, 2019 5:32 pm
Location: Bukowice

Tue Oct 08, 2019 1:12 pm

This is the third thermostat tested by me created by elemaya. In all cases, the software works flawlessly. There are no problems logging in to wifi or supla. I like the oled version the most. Well, but everyone has a choice.

best regards
piotrekk
Posts: 33
Joined: Thu Sep 19, 2019 7:12 am

Fri Feb 07, 2020 11:44 am

I would like to add one relay to your thermostat, I want to additionally turn on the valve which is not controlled by the thermostat but is next to not adding a second esp
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Fri Feb 07, 2020 12:21 pm

added extra channel,
added relay to D5

SuplaTermostst_easy_led_mDNS_H_C_1_DOUT_16Mbit.rar
(502.77 KiB) Downloaded 29 times
piotrekk
Posts: 33
Joined: Thu Sep 19, 2019 7:12 am

Fri Feb 07, 2020 2:53 pm

can you share the arduino code?
elmaya
Posts: 716
Joined: Wed Jun 27, 2018 5:48 pm
Location: Sevilla

Fri Feb 07, 2020 3:02 pm

piotrekk wrote:
Fri Feb 07, 2020 2:53 pm
can you share the arduino code?
SuplaTermostst_easy_led_mDNS_H_C_1.rar
(291.58 KiB) Downloaded 26 times
piotrekk
Posts: 33
Joined: Thu Sep 19, 2019 7:12 am

Fri Feb 07, 2020 3:13 pm

thank you very much
Post Reply