Arduino/14041130/TestLCD/TestLCD.ino

#include <Arduino.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Fonts/FreeSans9pt7b.h>
#include <Fonts/FreeSansBold12pt7b.h>
#include <Fonts/FreeSansBold18pt7b.h>
//#include <Adafruit_SHT31.h>
//#include <BH1750.h>
#include <SPI.h>

// -------------------- فایل‌های پروژه --------------------
#include "Config.h"
#include "Memory.h"
#include "Sensors.h"
#include "EC200U.h"
#include "Display.h"
#include "Voltage_Reader.h"
#include "BatteryReader.h"

// -------------------- متغیرهای سراسری --------------------
//Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

BatteryReader batteryReader(BATTERY_VOLTAGE_PIN_A3);  // برای باتری

//Adafruit_SHT31 sht31 = Adafruit_SHT31();
//BH1750 lightMeter;

SystemStatus i2cStatus = {false, false, 0, 0, 0};

HardwareSerial EC200U(USART3);
SPIClass flashSPI(FLASH_MOSI, FLASH_MISO, FLASH_SCK);

DeviceConfig config;
SensorData currentData;

// متغیرهای موقت برای پردازش پیامک‌ها
String tempPhoneNumber = "";
String tempTokenCode = "";
bool awaitingSMS2 = false;

unsigned long lastSensorRead = 0;
unsigned long lastUpload = 0;
unsigned long lastDisplayChange = 0;
unsigned long lastNetworkStatusUpdate = 0;

Arduino_GC9A01* tft = nullptr;

bool networkConnected = false;
int displayMode = 0;
String lastError = "";
String currentAPN = "";
String lastMessage = "";

// وضعیت سنسورها و اتصالات
bool sht31Connected = false;
bool lightSensorConnected = false;
bool coSensorConnected = false;
bool simConnected = false;
bool networkRegistered = false;
int signalStrength = 0;

// متغیرهای CO کالیبراسیون
unsigned long systemStartTime = 0;
const long calibrationPeriod = 600000;    // 10 دقیقه

//float MQ7_R0 = 10000.0;

bool isInCall = false;


bool powerState = false;


TwoWire Wire1(1);  // I2C1


// -------------------- Setup --------------------
void setup() {
  Serial1.begin(115200);
  
  pinMode(PWRKEY_PIN, OUTPUT);
  digitalWrite(PWRKEY_PIN, LOW);
    
  pinMode(POWER_PIN, INPUT);

  powerState = digitalRead(POWER_PIN) == HIGH;

  delay(1000);
  
  Serial1.println("\n\n🚀 IoT Device Starting...");
  
  systemStartTime = millis();
  
  pinMode(MQ7_PIN, INPUT);
  initDisplay();
  initSensors();
  // Wire1.setSDA(PB9);
  // Wire1.setSCL(PB8);
  // Wire1.begin();
  // //Wire1.setClock(100000);

  // // I2C2 برای BH1750
  // Wire.setSDA(PB7);
  // Wire.setSCL(PB6);
  // Wire.begin();
  //Wire.setClock(100000);
  
   // 1. ولتاژ را تست کن
  bool voltageOK = voltageReader.testCircuit();
  
  if (!voltageOK) {
    Serial1.println("⚠️ Voltage issue detected!");
  }
  
  // 2. اطلاعات دیباگ ولتاژ
  voltageReader.debugInfo();
  
  // 3. خواندن اولیه ولتاژ
  float initialVoltage = voltageReader.readVoltage();
  Serial1.print("Initial voltage: ");
  Serial1.print(initialVoltage, 2);
  Serial1.println("V");
    Serial1.println("1");

  /*
  // Wire = Wire1;
  sht31Connected = sht31.begin(0x44,&Wire1);
    Serial1.println("1");
    Wire.beginTransmission(0x23);
uint8_t err = Wire.endTransmission();

Serial1.print("BH1750 ACK = ");
Serial1.println(err);
  lightSensorConnected = lightMeter.begin(BH1750::CONTINUOUS_HIGH_RES_MODE, 0x23);
  //lightMeter.begin(BH1750::CONTINUOUS_HIGH_RES_MODE);
    Serial1.println("2");
  */
  flashInit();
  readConfig();
  
  currentData.batteryVoltage = batteryReader.readVoltage();

  //calibrateMQ7();
  //setupMQ7();
  
  awaitingSMS2 = false;
  tempPhoneNumber = "";
  tempTokenCode = "";

  readSensors();
  displayAllParameters();
  updateDisplay();
  //--------------------------------
  
  EC200U.begin(115200);
  initEC200U();
  if (config.verified) {
    Serial1.println("Device ID: " + String(config.deviceId));
    currentAPN = simTypeToAPN(config.simType);
    //initEC200U();
  } else {
    Serial1.println("⚠️ Not configured - Waiting for SMS");
  }
  
  
  updateNetworkStatus();
  lastNetworkStatusUpdate = millis();
  
  Serial1.println("✅ Ready - CO calibration: " + String(MQ7sensorPreheated ? "Complete" : "In progress"));
  
  if (config.verified && networkConnected) {
    Serial1.println("\n🚀 First upload - sending data immediately...");
    uploadData();
  }
}

// -------------------- Loop --------------------
void loop() {
  if (!isInCall) {
    digitalWrite(PWRKEY_PIN, LOW);
  }
  
  
  checkSMS();
  
  if (millis() - lastSensorRead > SENSOR_READ_INTERVAL) {
    //readSensors();
    readSensors();
   lastSensorRead=millis();
   float batteryVoltage = batteryReader.readVoltage();
   float batteryPercent = batteryReader.getBatteryPercentage();
   currentData.batteryVoltage=batteryVoltage;
   currentData.batteryPercent=batteryPercent;

/*Serial1.print("📊 Battery Voltage: ");
    Serial1.print(batteryVoltage, 2);
    Serial1.println("V");*/
/*
Serial1.print("📊 Battery Percentage: ");
    Serial1.print(batteryPercent, 2);
    Serial1.println("%");
*/

    float voltage = voltageReader.readVoltage();
  /**/
    Serial1.print("📊 System Voltage: ");
    Serial1.print(voltage, 2);
    Serial1.println("V");
/**/
    currentData.volage=voltage;
    
    bool currentPower = digitalRead(POWER_PIN) == HIGH;
  
    if(currentPower)
      currentData.power=1;
    else
      currentData.power=0;

    if(powerState)
      currentData.oldPower=1;
    else
      currentData.oldPower=0;

  if (currentPower != powerState) {
    powerState = currentPower;
    
    if (powerState) {
      Serial.println("5V Connected");
    } else {
      Serial.println("5V Disconnected");
    }
    lastUpload -= 86400000L;
  }
    powerState = currentPower;
  
    updateDisplay();
    unsigned long uploadIntervalMs = config.uploadInterval * 60000UL;
    if (millis() - lastUpload > uploadIntervalMs) {
  //    Serial1.print("Upload interval reached (");
   //   Serial1.print(config.uploadInterval);
    //  Serial1.println(" min), starting upload...");
      uploadData();
    }
  }
  
  delay(100);
}