Supla lc technology relay

elmaya · Post Fri Sep 18, 2020 9:26 pm

/*
Copyright (C) AC SOFTWARE SP. Z O.O.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "LittleFS.h" // LittleFS is declared         
#include <SuplaDevice.h>  
#include <supla/io.h>
#include <supla/sensor/DS18B20.h>
#include <WiFiManager.h>
#include <ArduinoJson.h> 
#include <EEPROM.h>
#include <ESP8266WebServer.h>
#include <ESP8266HTTPUpdateServer.h>
#include <ESP8266TrueRandom.h>
#include <WiFiClientSecure.h>
#include <Button3.h>
#include <supla/network/esp_wifi.h>
Supla::ESPWifi wifi("", ""); 
extern "C"
{
#include "user_interface.h"
} 

char Supla_server[81]=("Set server address");
char Email[81]=("set email address");
char Supla_name[51]=("Supla_LC4");
char Supla_status[51];
bool shouldSaveConfig = false;
bool initialConfig = false;
bool state10 = true;
bool starting = true;
uint8_t an;
int s;
char GUID[SUPLA_GUID_SIZE];
char AUTHKEY[SUPLA_AUTHKEY_SIZE];
byte uuidNumber[16]; // UUIDs in binary form are 16 bytes long
static const char logo[] PROGMEM = "<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>";
byte relay_1_on[] = {0xA0, 0x01, 0x01, 0xA2};
byte relay_1_off[] = {0xA0, 0x01, 0x00, 0xA1};
byte relay_2_on[] = {0xA0, 0x02, 0x01, 0xA3};
byte relay_2_off[] = {0xA0, 0x02, 0x00, 0xA2};
byte relay_3_on[] = {0xA0, 0x03, 0x01, 0xA4};
byte relay_3_off[] = {0xA0, 0x03, 0x00, 0xA3};
byte relay_4_on[] = {0xA0, 0x04, 0x01, 0xA5};
byte relay_4_off[] = {0xA0, 0x04, 0x00, 0xA4};
unsigned long rele_milis = 0;
ESP8266WebServer httpServer(81);
ESP8266HTTPUpdateServer httpUpdater;
WiFiManager wifiManager;
#define BUTTON_PIN  0
Button3 buttonA = Button3(BUTTON_PIN);
class LC_4x : public Supla::Io {
  public:
    void customDigitalWrite(int channelNumber, uint8_t pin, uint8_t val) {
      if ((pin == 100)){
        if (val == 1){
          Serial.write(relay_1_on, sizeof(relay_1_on));
          delay(20);
        }else{
          Serial.write(relay_1_off, sizeof(relay_1_off));
          delay(20);
        }
         if (state10 == false){ 
             EEPROM.write(pin, val);
             EEPROM.commit();
         }return;}
      if ((pin == 101)){
        if (val == 1){
          Serial.write(relay_2_on, sizeof(relay_2_on)); 
          delay(20);
        }else{
          Serial.write(relay_2_off, sizeof(relay_2_off));  
          delay(20);
        }
         if (state10 == false){ 
             EEPROM.write(pin, val);
             EEPROM.commit();
         }return;}         
      if ((pin == 102)){
        if (val == 1){
          Serial.write(relay_3_on, sizeof(relay_3_on)); 
          delay(20);
        }else{
          Serial.write(relay_3_off, sizeof(relay_3_off)); 
          delay(20);
        }
         if (state10 == false){ 
             EEPROM.write(pin, val);
             EEPROM.commit();
         }return;}
      if ((pin == 103)){
        if (val == 1){
          Serial.write(relay_4_on, sizeof(relay_4_on));  
          delay(20);
        }else{
          Serial.write(relay_4_off, sizeof(relay_4_off)); 
          delay(20);
        }
         if (state10 == false){ 
             EEPROM.write(pin, val);
             EEPROM.commit();
         }return;}               
      if (pin <= 99) {
        return ::digitalWrite(pin,val);   
      }
   }   
   int customDigitalRead(int channelNumber, uint8_t pin) {
      if ((pin >= 100)&& (pin <= 103)){
        return EEPROM.read(pin);     
      }     
      if (pin <= 99){
        return ::digitalRead(pin);  
      }
    }   
}LC_4x;

void saveConfigCallback () {          
  shouldSaveConfig = true;
}
void ondemandwifiCallback () {
   delay(2000);Serial.println("WIFI DISCONNECT");delay(20);
   WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 81,"required");
   WiFiManagerParameter custom_Email("email", "Email", Email, 81,"required");
   WiFiManagerParameter custom_Supla_name("name", "Supla Device Name", Supla_name, 51,"required");
   WiFiManagerParameter custom_html_id21("<div><h4> - Supla State -   ");
   WiFiManagerParameter custom_html_id22( Supla_status);
   WiFiManagerParameter custom_html_id23( "</h4></div>");
   
   wifiManager.setBreakAfterConfig(true);
   wifiManager.setSaveConfigCallback(saveConfigCallback);
  
   wifiManager.addParameter(&custom_Supla_server);
   wifiManager.addParameter(&custom_Email);
   wifiManager.addParameter(&custom_Supla_name);
   wifiManager.addParameter(&custom_html_id21);
   wifiManager.addParameter(&custom_html_id22);
   wifiManager.addParameter(&custom_html_id23);

   wifiManager.setCustomHeadElement(logo);
   wifiManager.setMinimumSignalQuality(8);
   //wifiManager.setShowStaticFields(true); // force show static ip fields
   //wifiManager.setShowDnsFields(true);    // force show dns field always
   wifiManager.setConfigPortalTimeout(300);
   delay(2000);Serial.println("WIFI DISCONNECT");delay(20);
   if (!wifiManager.startConfigPortal("Supla_LC4")) {delay(20);Serial.println("WIFI GOT IP");delay(20);} else {delay(20);Serial.println("WIFI GOT IP");delay(20);}                
    strcpy(Supla_server, custom_Supla_server.getValue());
    strcpy(Email, custom_Email.getValue());
    strcpy(Supla_name, custom_Supla_name.getValue());
    if(strcmp(Supla_server, "get_new_guid_and_authkey") == 0){
      EEPROM.write(300, 0);
      EEPROM.commit();
      delay(100);
      ESP.reset(); 
    }  
    WiFi.softAPdisconnect(true);   //  close AP
}
void status_func(int status, const char *msg) {    //    ------------------------ Status --------------------------
  if (s != status){
    s = status; 
      if (s != 10){
        strcpy(Supla_status, msg); 
  }  }            
}
void guid_authkey(void) {
  if (EEPROM.read(300) != 60){
    int eep_gui = 301;
    ESP8266TrueRandom.uuid(uuidNumber);
    String uuidString = "";
    for (int i = 0; i < 16; i++) {
      int topDigit = uuidNumber[i] >> 4;
      int bottomDigit = uuidNumber[i] & 0x0f;
      uuidString += "0123456789abcdef"[topDigit];
      uuidString += "0123456789abcdef"[bottomDigit];
    }
    int length_uuid = uuidString.length();
    for (int i = 0; i < length_uuid; ++i) {
      EEPROM.put(eep_gui + i, uuidString[i]);
    }
    int eep_aut = 341;
    ESP8266TrueRandom.uuid(uuidNumber);
    String uuidString2 = "";
    for (int i = 0; i < 16; i++) {
      int topDigit = uuidNumber[i] >> 4;
      int bottomDigit = uuidNumber[i] & 0x0f;
      uuidString2 += "0123456789abcdef"[topDigit];
      uuidString2 += "0123456789abcdef"[bottomDigit];
    }
    int length_uuid2 = uuidString2.length();
    for (int i = 0; i < length_uuid2; ++i) {
      EEPROM.put(eep_aut + i, uuidString2[i]);
    }
    EEPROM.write(300, 60);
    EEPROM.commit();
    delay(0);
  }
  read_guid();
  read_authkey(); 
}
String read_guid(void) {
  String read_eeprom = "";
  int i, ii = 0;
  int eep_star = 301;
  int end_guid = eep_star + SUPLA_GUID_SIZE;
  String temp_read = "0x";
  for (i = eep_star; i < end_guid + 16;  i = i + 1) {
    temp_read += char(EEPROM.read(i));
    read_eeprom += char(EEPROM.read(i));
    if ( (i % 2) == 0) {
      char *_guid = strcpy((char*)malloc(temp_read.length() + 1), temp_read.c_str());
      GUID[ii] = strtoul( _guid, NULL, 16);
      temp_read = "0x";
      ii++;
    }
  }
  return read_eeprom;
}
String read_authkey(void) {
  String read_eeprom = "";
  int i, ii = 0;
  int eep_star = 341;
  int end_authkey = eep_star + SUPLA_AUTHKEY_SIZE;
  String temp_read = "0x";
  for (i = eep_star; i < end_authkey + 16;  i = i + 1) {
    temp_read += char(EEPROM.read(i));
    read_eeprom += char(EEPROM.read(i));
    if ( (i % 2) == 0) {
      char *_authkey = strcpy((char*)malloc(temp_read.length() + 1), temp_read.c_str());
      AUTHKEY[ii] = strtoul( _authkey, NULL, 16);
      temp_read = "0x";
      ii++;
    }
  }
  return read_eeprom;
}

void setup() {
  wifi_set_sleep_type(NONE_SLEEP_T);
   Serial.begin(115200);
   delay(0);
  EEPROM.begin(1024);  
  if (EEPROM.read(300) != 60){initialConfig = true;} 
  guid_authkey();
  delay(20);Serial.println("WIFI GOT IP");  
  delay(20);Serial.println("0,CLOSED");delay(20);    
  if (WiFi.SSID()==""){ initialConfig = true;} 
  buttonA.setClickHandler(click);
  buttonA.setLongClickHandler(longClick);
  buttonA.setDoubleClickHandler(doubleClick);
  buttonA.setTripleClickHandler(tripleClick);
  buttonA.setQuatleClickHandler(quatleClick);

  if (LittleFS.begin()) {  // ------------------------- wificonfig read -----------------
    if (LittleFS.exists("/config.json")) {
       File configFile = LittleFS.open("/config.json", "r");
      if (configFile) {
         size_t size = configFile.size();
         std::unique_ptr<char[]> buf(new char[size]);
         configFile.readBytes(buf.get(), size);
        DynamicJsonDocument json(1024);
        DeserializationError deserializeError = deserializeJson(json, buf.get());
        if (!deserializeError) {Serial.println("\nparsed json");         
          if (json.containsKey("Supla_server")) strcpy(Supla_server, json["Supla_server"]);
          if (json.containsKey("Email")) strcpy(Email, json["Email"]);
          if (json.containsKey("Supla_name")) strcpy(Supla_name, json["Supla_name"]);       
        } else {
           initialConfig = true;
        }
        configFile.close(); 
      }
    }
   } 
  
   wifi_station_set_hostname(Supla_name);   
   WiFi.mode(WIFI_STA); 
   
      SuplaDevice.addRelay(100, false);
      SuplaDevice.addRelay(101, false); 
      SuplaDevice.addRelay(102, false); 
      SuplaDevice.addRelay(103, false); 
      new Supla::Sensor::DS18B20(2);
 
    SuplaDevice.setName(Supla_name);
    SuplaDevice.setStatusFuncImpl(&status_func);
    wifi.enableSSL(false);

    SuplaDevice.begin(GUID,Supla_server,Email,AUTHKEY);
              
}

void loop() {
  if (initialConfig == true){ondemandwifiCallback();}

  if (rele_milis < millis()){
    if (EEPROM.read(100) != 0){delay(20);Serial.write(relay_1_on, sizeof(relay_1_on));delay(20);}else{delay(20);Serial.write(relay_1_off, sizeof(relay_1_off));delay(20);}
    if (EEPROM.read(101) != 0){delay(20);Serial.write(relay_2_on, sizeof(relay_2_on));delay(20);}else{delay(20);Serial.write(relay_2_off, sizeof(relay_2_off));delay(20);}
    if (EEPROM.read(102) != 0){delay(20);Serial.write(relay_3_on, sizeof(relay_3_on));delay(20);}else{delay(20);Serial.write(relay_3_off, sizeof(relay_3_off));delay(20);}
    if (EEPROM.read(103) != 0){delay(20);Serial.write(relay_4_on, sizeof(relay_4_on));delay(20);}else{delay(20);Serial.write(relay_4_off, sizeof(relay_4_off));delay(20);}
    if (s == 17) {Serial.println("0,CONNECT");delay(20);}else{;Serial.println("0,CLOSED");delay(20); } 
    rele_milis = millis() +5000;    
  }
      
  if (shouldSaveConfig) { 
    DynamicJsonDocument json(1024);
    json["Supla_server"] = Supla_server;
    json["Email"] = Email;
    json["Supla_name"] = Supla_name;
    File configFile = LittleFS.open("/config.json", "w");
    if (!configFile) {
    }
    serializeJson(json, configFile);
    configFile.close();
    shouldSaveConfig = false;
    initialConfig = false; 
    WiFi.mode(WIFI_STA);   
    delay(5000);
    ESP.restart();     
  }
  
  buttonA.loop();  
  SuplaDevice.iterate();
   delay(50);

     if (WiFi.status() == WL_CONNECTED){
    if (starting){
      httpUpdater.setup(&httpServer, "/update", "admin", "pass");
      httpServer.begin(); 
      starting = false;         
     }
     httpServer.handleClient();
   }

  if (Serial.available())
   {
    String S_data = Serial.readString();
    if (S_data.indexOf("RESTORE") >0) {initialConfig = true;Serial.flush();}  
   }
   
   switch (s) { 
    case 17:  
     if (state10 == true){
      for (int i = 0; i < 4; i++) {
         if (EEPROM.read(i +100) >= 1){
          SuplaDevice.relayOn(i, 0);
          delay(20);
         }
      }            
      state10 = false; 
     }   
     break;     
    case 10:  
     state10 = true;
     break;  
  }
}
void click(Button3& btn) {
    Serial.println("single click");
    if (EEPROM.read(100) >= 1){SuplaDevice.relayOff(0);}else{SuplaDevice.relayOn(0, 0);}
}
void doubleClick(Button3& btn) {
    Serial.println("double click");
    if (EEPROM.read(101) >= 1){SuplaDevice.relayOff(1);}else{SuplaDevice.relayOn(1, 0);}
}
void tripleClick(Button3& btn) {
    Serial.println("triple click");
    if (EEPROM.read(102) >= 1){SuplaDevice.relayOff(2);}else{SuplaDevice.relayOn(2, 0);}
}
void quatleClick(Button3& btn) {
    Serial.println("quatle click");
    if (EEPROM.read(103) >= 1){SuplaDevice.relayOff(3);}else{SuplaDevice.relayOn(3, 0);}
}
void longClick(Button3& btn) {
    Serial.println("long click");
    if ((EEPROM.read(100) >= 1) || (EEPROM.read(101) >= 1) || (EEPROM.read(102) >= 1) || (EEPROM.read(103) >= 1)){
        SuplaDevice.relayOff(0); SuplaDevice.relayOff(1); SuplaDevice.relayOff(2); SuplaDevice.relayOff(3);
      }else{
        SuplaDevice.relayOn(0, 0);SuplaDevice.relayOn(1, 0);SuplaDevice.relayOn(2, 0);SuplaDevice.relayOn(3, 0);
      }
}

vitia · Post Wed Feb 17, 2021 6:11 am

Nie mam pojęcia jak wgrać tutaj Suplę. O ile dobrze rozumiem, powinienem wcisnąć przycisk S2 by wprowadzić go w tryb flashowania. Ale LED6 tylko na chwilę gaśnie, jakby to restartowało tylko moduł. Przytrzymywanie przycisku w czasie podpinania do portu com, czy też później daje taki sam efekt. Finalnie mam taki komunikat z Flash toola:

elmaya · Post Wed Feb 17, 2021 9:20 am

vitia wrote: Wed Feb 17, 2021 6:11 am Nie mam pojęcia jak wgrać tutaj Suplę. O ile dobrze rozumiem, powinienem wcisnąć przycisk S2 by wprowadzić go w tryb flashowania. Ale LED6 tylko na chwilę gaśnie, jakby to restartowało tylko moduł. Przytrzymywanie przycisku w czasie podpinania do portu com, czy też później daje taki sam efekt. Finalnie mam taki komunikat z Flash toola:

Remove ESP01 from the relay module to program.
there are many tutorials on how to program ESP01.

uchnast.michal · Post Thu Feb 18, 2021 1:19 pm

H elmaya, is there any chance for a software version on a new library with the information icon etc.?

elmaya · Post Thu Feb 18, 2021 1:40 pm

uchnast.michal wrote: Thu Feb 18, 2021 1:19 pm H elmaya, is there any chance for a software version on a new library with the information icon etc.?

I have no hardware to check.
be careful it's still hot "I just compiled now"

Supla_LC_4x_But_New_DOUT_8Mbit.rar

uchnast.michal · Post Thu Feb 18, 2021 1:47 pm

elmaya wrote: Thu Feb 18, 2021 1:40 pm
uchnast.michal wrote: Thu Feb 18, 2021 1:19 pm H elmaya, is there any chance for a software version on a new library with the information icon etc.?
I have no hardware to check.
be careful it's still hot "I just compiled now"

Supla_LC_4x_But_New_DOUT_8Mbit.rar

No risk no fun;)
Edit
Works like a charm, thank You very much.
Edit 2
The temperature is displayed for a while after turning on the module, then no reading:( It is not important to me, I do not use it.

vitia · Post Fri Feb 19, 2021 7:47 am

elmaya wrote: Wed Feb 17, 2021 9:20 am Remove ESP01 from the relay module to program.
there are many tutorials on how to program ESP01.

Dzięki! Nie miałem zielonego pojęcia, że nie podpina się całego modułu, a tylko jego część - ESP01. Dziękuję.

Obejrzałem sobie taki filmik https://www.youtube.com/watch?v=c0Qj3X-gzcg i dowiedziałem się z niego, że są dwie wersje - ESP01 i ESP01S. Oczywiście by nie było zbyt łatwo, przez swoją niewiedzę kupiłem ten bardziej skomplikowany - ESP01. Muszę do niego dolutować oporniki. Nie do końca jednak zrozumiałem czy one mają już tam pozostać, czy też mam je usunąć po wgraniu softu?

elmaya · Post Fri Feb 19, 2021 9:07 am

vitia wrote: Fri Feb 19, 2021 7:47 am
elmaya wrote: Wed Feb 17, 2021 9:20 am Remove ESP01 from the relay module to program.
there are many tutorials on how to program ESP01.
Thanks! I had no idea that the entire module is not connected, but only a part of it - ESP01. Thank you.

I watched such a video https://www.youtube.com/watch?v=c0Qj3X-gzcg I found out from it that there are two versions - ESP01 and ESP01S. Of course, it wouldn't be too easy, because of my ignorance I bought the more complicated one - ESP01. I have to solder resistors to it. However, I have not fully understood whether they should stay there or should I remove them after uploading the software?

you can leave them

vitia · Post Fri Feb 19, 2021 11:05 am

Thanks.

WimVdS · Post Wed Mar 03, 2021 5:22 pm

This explanation did what ik had to do.

Thank you.
I had been looking for a solid solution for this 4 channel pcb for weeks.
Good job. And it works great.