Thanks for a good job on this project. In my project I also want to use 0.1C resolution.zzrr wrote: Sun Oct 30, 2022 8:52 pm Hi,
Could you please provide the source code for the same, but with regulation at least 0.5C. Super with 0.1C.
Thank you
thermostat with Oled display
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- Joined: Wed Sep 07, 2022 5:46 pm
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- Posts: 537
- Joined: Wed Oct 26, 2022 7:35 pm
Hello everyone,
thermostat based on the elmaya project with a setting resolution of 0.1C.
SSD1306Wire display // D3-SDA D4-SCL ----- 0.96 Oled ---
int relay_pin = 5; // D1
int ds_pin = 4; // D2
int button_pin = 14; // D5
#define button2_pin 12 // D6
#define button3_pin 13 // D7
I changed the relay code for my own needs, maybe it will be useful to someone else. Settings every 0.1C and adjustable hysteresis. Controlling the thermostat every 0.1C and added a hysteresis setting in the range from 0 to 10C every 0.1C from the application level. The hysteresis is also visible on the display. There are three physical buttons. One click Auto/Manual, double click turns the relay on or off manually if the thermostat is set to manual. The other two buttons for setting the temperature, when pressed for a long time, change the temperature quickly. Hysteresis set in the application using a switch or dimmer.
For the main part of the code thanks to elmaya.
viewtopic.php?p=141788#p141788
thermostat based on the elmaya project with a setting resolution of 0.1C.
SSD1306Wire display // D3-SDA D4-SCL ----- 0.96 Oled ---
int relay_pin = 5; // D1
int ds_pin = 4; // D2
int button_pin = 14; // D5
#define button2_pin 12 // D6
#define button3_pin 13 // D7
I changed the relay code for my own needs, maybe it will be useful to someone else. Settings every 0.1C and adjustable hysteresis. Controlling the thermostat every 0.1C and added a hysteresis setting in the range from 0 to 10C every 0.1C from the application level. The hysteresis is also visible on the display. There are three physical buttons. One click Auto/Manual, double click turns the relay on or off manually if the thermostat is set to manual. The other two buttons for setting the temperature, when pressed for a long time, change the temperature quickly. Hysteresis set in the application using a switch or dimmer.
For the main part of the code thanks to elmaya.
viewtopic.php?p=141788#p141788
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Last edited by zzrr on Tue Jan 17, 2023 1:12 am, edited 1 time in total.
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Hello, can you make adjustments to the displayed temperature on oled in the version with buttons?
shows 1.5C too much
shows 1.5C too much
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quote from datasheets:
"...Benefits and Features
• Measures Temperatures from -55°C to +125°C
(-67°F to +257°F)
• ±0.5°C Accuracy from -10°C to +85°C..."
in my opinion your DS18B20 is enclosed in a case and is heated by a microcontroller or power supply or something else.
if it's not closed, it's broken.
However if you want a fix in the code,
find:
class TermostatTemp : public Supla::Sensor::Thermometer
{
public:
TermostatTemp() {}
void onInit()
{
channel.setNewValue(getValue());
}
double getValue()
{
return ThermostatTemperature;
}
void iterateAlways()
{
channel.setNewValue(getValue());
if (millis() - lastReadTime > 2500)
{
lastReadTime = millis();
actualTemp = DsTemp->getValue();
change:
actualTemp = DsTemp->getValue() - 1,5;
also on the SUPLA portal
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- Joined: Sat Oct 27, 2018 11:51 am
I have the sensor on a 15cm cable, I tested 3 sensors and I have the same on each, it is possible that they are of poor quality.
the given example does not match "supla_Termostst_oled_dimm_V04.ino" and this is the software I use.
the given example does not match "supla_Termostst_oled_dimm_V04.ino" and this is the software I use.
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- Posts: 35
- Joined: Sat Oct 27, 2018 11:51 am
fatal error: LittleFS.h: No such file or directoryzzrr wrote: Mon Nov 14, 2022 12:13 am Hello everyone,
thermostat based on the elmaya project with a setting resolution of 0.1C.
SSD1306Wire display // D3-SDA D4-SCL ----- 0.96 Oled ---
int relay_pin = 5; // D1 -- 5
int ds_pin = 4; // D2 -- 4
int button_pin = 14; // D5 -- 14
#define button2_pin 12 // D6 -- 12
#define button3_pin 13 // D7 -- 13
I changed the relay code for my own needs, maybe it will be useful to someone else. Settings every 0.1C and adjustable hysteresis. Controlling the thermostat every 0.1C and added a hysteresis setting in the range from 0 to 10C every 0.1C from the application level. The hysteresis is also visible on the display. There are three physical buttons. One click Auto/Manual, double click turns the relay on or off manually if the thermostat is set to manual. The other two buttons for setting the temperature, when pressed for a long time, change the temperature quickly. Hysteresis set in the application using a switch or dimmer.
For the main part of the code thanks to elmaya.
20221113_164054.jpg
Screenshot_20221113-160848_SUPLA.jpg
Code: Select all
/* 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. */ #define supla_lib_config_h_ // silences debug messages #include <LittleFS.h> #include <WiFiManager.h> #include <ArduinoJson.h> #include <EEPROM.h> #include <ESP8266TrueRandom.h> #include <SuplaDevice.h> #include <supla/control/relay.h> #include <supla/control/virtual_relay.h> #include <supla/control/button.h> #include <supla/sensor/DS18B20.h> #include <supla/control/dimmer_base.h> #include <supla/network/esp_wifi.h> #define STORAGE_OFFSET 512 #include <supla/storage/eeprom.h> Supla::Eeprom eeprom(STORAGE_OFFSET); Supla::ESPWifi wifi("SSID", "PASS"); //------ Do not change----wifimanager takes care------ #include "SSD1306Wire.h" //----- 0.96 Oled --- https://github.com/ThingPulse/esp8266-oled-ssd1306 SSD1306Wire display(0x3c, 0, 2); // D3-SDA D4-SCL ----- 0.96 Oled --- //#include "SH1106Wire.h" //----- 1.3 Oled --- // SH1106Wire display(0x3c, 0, 2); // D3-SDA D4-SCL ----- 1.3 Oled --- extern "C" { #include "user_interface.h" } //#define D0 16 //no internal pullup resistor //#define D1 5 //#define D2 4 //DS18B20 //#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 RX 3 //High at boot //#define TX 1 //must not be pulled low during power on/reset int relay_pin = 5; // D1 -- 5 int relay_pin1 = 0; // D0 -- int ds_pin = 4; // D2 -- 4 int button_pin = 14; // D5 -- 14 #define button2_pin 12 // D6 -- 12 #define button3_pin 13 // D7 -- 13 bool relayOnLevel = HIGH; // "HIGH" for active high relay, "LOW" for active low relay. bool Protected = false; // if "true" disables the possibility of activating the relay in manual mode. long C_W_delay = 10000; // ---------------------- config delay 10 seconds --------------------------- int C_W_state = HIGH; int last_C_W_state = HIGH; unsigned long time_last_C_W_change = 0; char Supla_server[81] = ("svrXX.supla.org"); // jeśli nie działa config wpisać char Email[81] = ("xxx@xx.xx"); // jeśli nie działa config wpisać char Supla_name[51] = ("Thermostat"); char term_hist[5] = ("1.0"); char Supla_status[51] = ("No server address"); char Router_SSID[32]; // jeśli nie działa config uzupełnić char Router_SSID[32] = "xxxxxxxxxxxx" char Router_Pass[64]; // jeśli nie działa config uzupełnić char Router_Pass[64] = "xxxxxxxxxxxx" bool shouldSaveConfig = false; bool initialConfig = false; bool starting = true; int s; char GUID[SUPLA_GUID_SIZE]; char AUTHKEY[SUPLA_AUTHKEY_SIZE]; byte uuidNumber[16]; 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>"; double ThermostatTemperature = 20.5; double actualTemp = -127.0; double Term_Hist = 1.0; bool doSaveTermSetTemp = false; bool WiFiConected = false; bool dimm = false; unsigned long TempDisp_mtbs = 5000U; unsigned long TempDisp_lasttime; unsigned long dimm_mtbs = 15000U; unsigned long dimm_lasttime; WiFiManager wifiManager; Supla::Control::VirtualRelay *relay_0 = nullptr; Supla::Sensor::DS18B20 *DsTemp = nullptr; Supla::Control::RGBWBase *miDimmToTemp_hist = nullptr; const uint8_t logo32_glcd_bmp[] PROGMEM = // logo supla 32 { 0x00, 0x00, 0x00, 0x00, 0xC0, 0x1F, 0x00, 0x00, 0xE0, 0x7F, 0x00, 0x00, 0xF0, 0x70, 0x00, 0x00, 0x30, 0xE0, 0x00, 0x00, 0x38, 0xC0, 0x00, 0x00, 0x18, 0xC0, 0x01, 0x00, 0x18, 0xC0, 0x01, 0x00, 0x38, 0xC0, 0x00, 0x00, 0x38, 0xE0, 0x01, 0x00, 0x70, 0xF0, 0x07, 0x00, 0xE0, 0x7F, 0x0E, 0x00, 0xC0, 0x3F, 0x38, 0x00, 0x00, 0x1F, 0xE0, 0x0F, 0x00, 0x18, 0xC0, 0x1F, 0x00, 0x18, 0xC0, 0x30, 0x00, 0x18, 0xC0, 0x30, 0x00, 0x30, 0xC0, 0x30, 0x00, 0x30, 0x80, 0x1F, 0x00, 0x30, 0xC0, 0x0F, 0x00, 0x20, 0x60, 0x00, 0x00, 0x60, 0x20, 0x00, 0x00, 0x60, 0x30, 0x00, 0x00, 0x40, 0x18, 0x00, 0x00, 0xC0, 0x0D, 0x00, 0x00, 0xC0, 0x07, 0x00, 0x00, 0x60, 0x04, 0x00, 0x00, 0x20, 0x0C, 0x00, 0x00, 0x20, 0x0C, 0x00, 0x00, 0x60, 0x06, 0x00, 0x00, 0xC0, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00}; const uint8_t logo16_wifi_bmp[] PROGMEM = // logo wifi 16 { 0x00, 0x00, 0x00, 0x00, 0xE0, 0x07, 0x38, 0x1C, 0xC4, 0x23, 0x72, 0x4E, 0x08, 0x10, 0xE4, 0x27, 0x10, 0x0C, 0x90, 0x09, 0x40, 0x02, 0x60, 0x06, 0x40, 0x02, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00}; const uint8_t logo16_supla_bmp[] PROGMEM = // logo supla 16 { 0x30, 0x00, 0x7C, 0x00, 0xC4, 0x00, 0x86, 0x00, 0x84, 0x00, 0xDC, 0x03, 0x78, 0x36, 0x60, 0x78, 0x40, 0x48, 0x40, 0x38, 0x40, 0x04, 0x80, 0x06, 0x80, 0x03, 0x40, 0x02, 0xC0, 0x03, 0x00, 0x01}; const uint8_t logo_Power_off[] PROGMEM = // Power off { 0xe0, 0xff, 0xff, 0xff, 0x03, 0x38, 0xfc, 0xff, 0xff, 0x0f, 0x0c, 0xf0, 0xff, 0xff, 0x3f, 0x06, 0xe0, 0xff, 0xff, 0x3f, 0x02, 0xc0, 0xcf, 0x43, 0x78, 0x03, 0xc0, 0x33, 0x43, 0x78, 0x01, 0xc0, 0x7b, 0x7b, 0xff, 0x01, 0x80, 0xfd, 0x42, 0xf8, 0x01, 0x80, 0xfd, 0x42, 0xf8, 0x01, 0x80, 0x7b, 0x7b, 0xff, 0x03, 0xc0, 0x33, 0x7b, 0xff, 0x02, 0xc0, 0xcf, 0x7b, 0x7f, 0x06, 0xe0, 0xff, 0xff, 0x7f, 0x0c, 0xf0, 0xff, 0xff, 0x3f, 0x18, 0xfc, 0xff, 0xff, 0x1f, 0xf0, 0xff, 0xff, 0xff, 0x07, }; const uint8_t logo_Power_on[] PROGMEM = // Power on { 0xe0, 0xff, 0xff, 0xff, 0x07, 0x38, 0x00, 0x00, 0x30, 0x0c, 0x0c, 0x00, 0x00, 0x18, 0x18, 0x06, 0x00, 0x00, 0x0c, 0x30, 0x02, 0x0e, 0x00, 0x06, 0x60, 0x03, 0x9f, 0x19, 0x02, 0x40, 0x81, 0xb1, 0x1b, 0x03, 0xc0, 0x81, 0xa0, 0x1a, 0x01, 0x80, 0x81, 0xa0, 0x1e, 0x01, 0x80, 0x81, 0xb1, 0x1c, 0x01, 0xc0, 0x03, 0x9b, 0x18, 0x03, 0x40, 0x02, 0x8e, 0x18, 0x02, 0x60, 0x06, 0x00, 0x00, 0x06, 0x20, 0x0c, 0x00, 0x00, 0x0c, 0x38, 0x38, 0x00, 0x00, 0x18, 0x0c, 0xe0, 0xff, 0xff, 0xff, 0x07, }; const uint8_t hand16_bmp[] PROGMEM = // logo hand 16 { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x03, 0x30, 0x02, 0x08, 0x3F, 0x04, 0x40, 0x04, 0x7C, 0x02, 0x40, 0x02, 0x7C, 0x02, 0x60, 0x04, 0x3C, 0x18, 0x10, 0xE0, 0x0F, 0x00, 0x00, 0x00, 0x00}; class ManualRelay : public Supla::Control::Relay { public: ManualRelay() : Relay(-1, true, 32) {} void onInit() { digitalWrite(relay_pin, !relayOnLevel); pinMode(relay_pin, OUTPUT); } void turnOn(_supla_int_t duration) { if (!relay_0->isOn() && Protected) { digitalWrite(relay_pin, !relayOnLevel); channel.setNewValue(false); Serial.println("*** Protected!! relay will not be activated in manual mode ***"); } else { digitalWrite(relay_pin, relayOnLevel); channel.setNewValue(true); Serial.println("*** relay On ***"); } } void turnOff(_supla_int_t duration) { digitalWrite(relay_pin, !relayOnLevel); channel.setNewValue(false); Serial.println("*** relay Off ***"); } bool isOn() { if (relayOnLevel) { return digitalRead(relay_pin); } else { return !digitalRead(relay_pin); } } }; ManualRelay *relay_1 = nullptr; class TermostatSet : public Supla::Control::Relay { public: TermostatSet() : Relay(-1, true, 32) {} void onInit() { // do nothing here } void turnOn(_supla_int_t duration) { ThermostatTemperature += 0.1; if (ThermostatTemperature > 100.0) ThermostatTemperature = 100.0; channel.setNewValue(false); doSaveTermSetTemp = true; } void turnOff(_supla_int_t duration) { ThermostatTemperature -= 0.1; if (ThermostatTemperature < 0.0) ThermostatTemperature = 0.0; channel.setNewValue(false); doSaveTermSetTemp = true; } bool isOn() { return false; } }; TermostatSet *TerSet = nullptr; class TermostatTemp : public Supla::Sensor::Thermometer { public: TermostatTemp() {} void onInit() { channel.setNewValue(getValue()); } double getValue() { return ThermostatTemperature; } void iterateAlways() { channel.setNewValue(getValue()); if (millis() - lastReadTime > 2500) { lastReadTime = millis(); actualTemp = DsTemp->getValue(); if (relay_0->isOn()) { if (((relay_1->isOn()) && (actualTemp >= ThermostatTemperature)) || (actualTemp < -100.0)) { relay_1->turnOff(0); } else if ((!relay_1->isOn()) && (actualTemp <= (ThermostatTemperature - Term_Hist))) { relay_1->turnOn(0); } } } } }; TermostatTemp *TerTemp = nullptr; class TermostatSet_hist : public Supla::Control::Relay { public: TermostatSet_hist() : Relay(-1, true, 32) {} void onInit() { // do nothing here } void turnOn(_supla_int_t duration) { Term_Hist += 0.1; if (Term_Hist > 10.0) Term_Hist = 10.0; channel.setNewValue(false); miDimmToTemp_hist->setRGBW(-1, -1, -1, -1, (Term_Hist * 10)); } void turnOff(_supla_int_t duration) { Term_Hist -= 0.1; if (Term_Hist <= 0.0) Term_Hist = 0.0; channel.setNewValue(false); miDimmToTemp_hist->setRGBW(-1, -1, -1, -1, (Term_Hist * 10)); } bool isOn() { return false; } }; TermostatSet_hist *TerSet_hist = nullptr; class TermostatTemp_hist : public Supla::Sensor::Thermometer { public: TermostatTemp_hist() {} void onInit() { channel.setNewValue(getValue()); } double getValue() { return Term_Hist; Term_Hist = Term_Hist; } void iterateAlways() { channel.setNewValue(getValue()); } }; TermostatTemp_hist *TerTemp_hist = nullptr; enum addedActions { unDimm }; class addedActionsClass : public Supla::ActionHandler { public: addedActionsClass(){}; void handleAction(int event, int action) { if (action == unDimm) { if (dimm) { dimm = false; dimm_lasttime = millis(); display.setContrast(200, 241, 64); } else { dimm_lasttime = millis(); } } } }; addedActionsClass *custAct = new addedActionsClass; class DimmToTemp_hist : public Supla::Control::DimmerBase { public: DimmToTemp_hist() {} void setRGBWValueOnDevice(uint32_t red, uint32_t green, uint32_t blue, uint32_t colorBrightness, uint32_t brightness) { float dimmTemp_hist = map(brightness, 0, 1023, 0, 100); Term_Hist = dimmTemp_hist * 0.1; } }; void saveConfigCallback() { Serial.println("Should save config"); shouldSaveConfig = true; } void ondemandwifiCallback() { display.clear(); display.setContrast(200, 241, 64); display.setTextAlignment(TEXT_ALIGN_CENTER); display.setFont(ArialMT_Plain_10); display.drawString(64, 16, "wifi config connect"); display.drawString(64, 28, "to wifi hotspot"); display.setFont(ArialMT_Plain_16); display.drawString(64, 44, "Thermostat"); display.display(); wifi.setSsid(""); wifi.setPassword(""); wifiManager.setConfigPortalBlocking(true); wifiManager.setCleanConnect(true); wifiManager.setBreakAfterConfig(true); wifiManager.setSaveConfigCallback(saveConfigCallback); wifiManager.setCustomHeadElement(logo); wifiManager.setMinimumSignalQuality(8); wifiManager.setConfigPortalTimeout(300); std::vector<const char *> menu = {"wifi", "wifinoscan", "sep", "update", "sep", "info", "restart"}; wifiManager.setMenu(menu); wifiManager.setTitle("By..ElMaya"); 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_term_hist("histerisis", "Histerisis", term_hist, 5, "required"); WiFiManagerParameter custom_html_id21("<div><h4> - Supla State - "); WiFiManagerParameter custom_html_id22(Supla_status); WiFiManagerParameter custom_html_id23("</h4></div>"); wifiManager.addParameter(&custom_Supla_server); wifiManager.addParameter(&custom_Email); wifiManager.addParameter(&custom_Supla_name); wifiManager.addParameter(&custom_term_hist); wifiManager.addParameter(&custom_html_id21); wifiManager.addParameter(&custom_html_id22); wifiManager.addParameter(&custom_html_id23); if (!wifiManager.startConfigPortal("Thermostat")) { Serial.println("Not connected to WiFi but continuing anyway."); } else { Serial.println("connected...yeey :)"); } strcpy(Supla_server, custom_Supla_server.getValue()); strcpy(Email, custom_Email.getValue()); strcpy(Supla_name, custom_Supla_name.getValue()); strcpy(term_hist, custom_term_hist.getValue()); wifiManager.getWiFiSSID().toCharArray(Router_SSID, 33); wifiManager.getWiFiPass().toCharArray(Router_Pass, 65); if (strcmp(Supla_server, "get_new_guid_and_authkey") == 0) { Serial.println("new guid & authkey."); EEPROM.write(300, 0); EEPROM.commit(); delay(100); ESP.reset(); } if (shouldSaveConfig) { DynamicJsonDocument json(1024); json["Supla_server"] = Supla_server; json["Email"] = Email; json["Supla_name"] = Supla_name; json["term_hist"] = term_hist; json["Router_SSID"] = Router_SSID; json["Router_Pass"] = Router_Pass; File configFile = LittleFS.open("/config.json", "w"); if (!configFile) { Serial.println("failed to open config file for writing"); } serializeJsonPretty(json, Serial); serializeJson(json, configFile); configFile.close(); shouldSaveConfig = false; initialConfig = false; WiFi.mode(WIFI_STA); delay(5000); ESP.restart(); } WiFi.softAPdisconnect(true); // close AP if (initialConfig == true) { shouldSaveConfig = false; initialConfig = false; WiFi.mode(WIFI_STA); delay(5000); ESP.restart(); } } void status_func(int status, const char *msg) { // ------------------------ Status -------------------------- if (s != status) { s = status; if (s != 10) { strcpy(Supla_status, msg); } } } void TH_Overlay() { display.clear(); if (actualTemp > -100) { // display.setFont(Arimo_Bold_32); display.setFont(ArialMT_Plain_24); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(64, 19, String(actualTemp, 1) + "ºC"); } else { // display.setFont(Arimo_Bold_32); display.setFont(ArialMT_Plain_24); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(64, 19, "-----"); } if (relay_0->isOn()) { display.setFont(ArialMT_Plain_16); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(38, 48, "T " + String(ThermostatTemperature, 1) + "ºC"); display.drawString(61, 0, "Auto"); } else { display.setFont(ArialMT_Plain_16); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(38, 48, "T " + String(ThermostatTemperature, 1) + "ºC"); display.drawXbm(52, 0, 16, 16, hand16_bmp); } if (TerSet_hist->isOn()) { display.setFont(ArialMT_Plain_16); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(105, 48, "H " + String(Term_Hist, 1) + "ºC"); // display.drawString(61, 0, "Auto"); } else { display.setFont(ArialMT_Plain_10); display.setTextAlignment(TEXT_ALIGN_CENTER); display.drawString(105, 48, "H " + String(Term_Hist, 1) + "ºC"); // display.drawXbm(52, 0, 16, 16, hand16_bmp); } if (WiFiConected) { display.drawXbm(1, 0, 16, 16, logo16_wifi_bmp); // -------------------------------------------------- oled wifi ok -------- if (s == STATUS_REGISTERED_AND_READY) { display.drawXbm(22, 0, 16, 16, logo16_supla_bmp); // ------------------------------------------------ oled supla ok -------- } else if (s != 10) { display.setFont(ArialMT_Plain_16); display.drawString(30, 0, String(s)); } } if (relay_1->isOn()) { display.drawXbm(86, 0, 40, 16, logo_Power_on); // -------------------------------------------------- Relay on --------- } else { display.drawXbm(86, 0, 40, 16, logo_Power_off); // ------------------------------------------------- Relay off -------- } display.display(); TempDisp_lasttime = millis(); } 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); pinMode(button_pin, INPUT_PULLUP); Serial.begin(115200, SERIAL_8N1, SERIAL_TX_ONLY, 1); display.init(); display.flipScreenVertically(); display.clear(); display.setFont(ArialMT_Plain_24); display.drawString(42, 6, "Supla"); display.setFont(ArialMT_Plain_16); display.drawString(33, 40, "Thermostat"); display.drawXbm(0, 16, 32, 32, logo32_glcd_bmp); display.display(); delay(10); EEPROM.begin(1024); if (EEPROM.read(300) != 60) { initialConfig = true; } guid_authkey(); if (LittleFS.begin()) { // ------------------------- wificonfig read ----------------- if (LittleFS.exists("/config.json")) { File configFile = LittleFS.open("/config.json", "r"); if (configFile) { DynamicJsonDocument json(1024); DeserializationError deserializeError = deserializeJson(json, configFile); serializeJsonPretty(json, Serial); 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"]); if (json.containsKey("term_hist")) { strcpy(term_hist, json["term_hist"]); Term_Hist = (String(term_hist).toFloat()); if (Term_Hist < 0.1) { Term_Hist = 0.1; } else if (Term_Hist > 10.0) { Term_Hist = 10.0; } } if (json.containsKey("Router_SSID")) strcpy(Router_SSID, json["Router_SSID"]); if (json.containsKey("Router_Pass")) strcpy(Router_Pass, json["Router_Pass"]); } else { initialConfig = true; } configFile.close(); } } } else { Serial.println("failed to mount FS"); } Serial.print("Term_Hist: "); Serial.println(Term_Hist); wifi_station_set_hostname(Supla_name); WiFi.mode(WIFI_STA); if (initialConfig == true) { ondemandwifiCallback(); } TerSet_hist = new TermostatSet_hist(); TerSet_hist->getChannel()->setDefault(SUPLA_CHANNELFNC_POWERSWITCH); TerSet_hist->disableChannelState(); TerTemp_hist = new TermostatTemp_hist(); TerTemp_hist->disableChannelState(); EEPROM.get(381, ThermostatTemperature); if ((ThermostatTemperature > 125.0) || isnan(ThermostatTemperature)) { ThermostatTemperature = 20.0; EEPROM.put(381, ThermostatTemperature); EEPROM.commit(); } relay_0 = new Supla::Control::VirtualRelay(32); relay_0->getChannel()->setDefault(SUPLA_CHANNELFNC_POWERSWITCH); relay_0->setDefaultStateRestore(); relay_0->disableChannelState(); relay_1 = new ManualRelay(); relay_1->getChannel()->setDefault(SUPLA_CHANNELFNC_POWERSWITCH); relay_1->setDefaultStateOff(); relay_1->disableChannelState(); DsTemp = new Supla::Sensor::DS18B20(ds_pin); TerTemp = new TermostatTemp(); TerTemp->disableChannelState(); TerSet = new TermostatSet(); TerSet->getChannel()->setDefault(SUPLA_CHANNELFNC_POWERSWITCH); TerSet->disableChannelState(); auto button_1 = new Supla::Control::Button(button_pin, true, true); button_1->setMulticlickTime(800, false); button_1->addAction(Supla::TOGGLE, relay_0, Supla::ON_CLICK_1); if (!Protected) button_1->addAction(Supla::TOGGLE, relay_1, Supla::ON_CLICK_2); button_1->addAction(unDimm, custAct, Supla::ON_PRESS); relay_0->addAction(Supla::TURN_OFF, relay_1, Supla::ON_TURN_OFF); miDimmToTemp_hist = new DimmToTemp_hist(); miDimmToTemp_hist->disableChannelState(); auto button_2 = new Supla::Control::Button(button2_pin, true, true); auto button_3 = new Supla::Control::Button(button3_pin, true, true); button_2->setHoldTime(500); button_3->setHoldTime(500); button_2->repeatOnHoldEvery(30); button_3->repeatOnHoldEvery(30); button_2->addAction(unDimm, custAct, Supla::ON_PRESS); button_3->addAction(unDimm, custAct, Supla::ON_PRESS); button_2->addAction(Supla::TURN_ON, TerSet, Supla::ON_PRESS); button_3->addAction(Supla::TURN_OFF, TerSet, Supla::ON_PRESS); button_2->addAction(Supla::TURN_ON, TerSet, Supla::ON_HOLD); button_3->addAction(Supla::TURN_OFF, TerSet, Supla::ON_HOLD); SuplaDevice.setName(Supla_name); wifi.setSsid(Router_SSID); wifi.setPassword(Router_Pass); SuplaDevice.setStatusFuncImpl(&status_func); wifi.enableSSL(false); SuplaDevice.begin(GUID, Supla_server, Email, AUTHKEY); } void loop() { int C_W_read = digitalRead(button_pin); { 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) { C_W_state = C_W_read; if (C_W_state == LOW) { ondemandwifiCallback(); } } } last_C_W_state = C_W_read; } SuplaDevice.iterate(); delay(5); if (doSaveTermSetTemp) { EEPROM.put(381, ThermostatTemperature); EEPROM.commit(); doSaveTermSetTemp = false; } if ((millis() - TempDisp_lasttime) > TempDisp_mtbs) { WiFiConected = (WiFi.status() == WL_CONNECTED); TempDisp_mtbs = 500; TH_Overlay(); } if ((millis() - dimm_lasttime) > dimm_mtbs) { if (dimm == false) { display.setContrast(50, 50, 30); display.display(); dimm = true; } dimm_lasttime = millis(); } }
#include <LittleFS.h>
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I also had a problem with libraries. For me, the LittleFS library works as in the attachment.
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/Documents/Arduino/libraries/LittleFS/src/LittleFS.h:34:25: fatal error: flash_utils.h: No such file or directoryzzrr wrote: Sat Nov 26, 2022 1:47 pm I also had a problem with libraries. For me, the LittleFS library works as in the attachment.
compilation terminated.