#include <EEPROM.h>
#include <Adafruit_SSD1306.h>
#include <esp_task_wdt.h>
#define REMOTEXY_MODE__ESP32CORE_BLE
 
#include <BLEDevice.h>
 
// RemoteXY connection settings
#define REMOTEXY_BLUETOOTH_NAME "Natty_RemoteXY"
 
 
#include <RemoteXY.h>
 
// RemoteXY GUI configuration  
#pragma pack(push, 1)  
uint8_t RemoteXY_CONF[] =   // 85 bytes
  { 255,1,0,6,0,78,0,18,0,0,0,31,1,106,200,1,1,5,0,2,
  34,18,33,16,0,20,26,31,31,79,78,0,79,70,70,0,72,9,57,38,
  38,20,166,140,20,26,0,0,0,0,0,240,127,69,0,0,0,0,67,8,
  92,40,10,85,20,26,67,59,92,40,10,85,20,26,129,68,77,24,12,64,
  8,65,68,68,0 };
 
// this structure defines all the variables and events of your control interface
struct {
 
    // input variables
  uint8_t GPIO2; // =1 if switch ON and =0 if OFF
 
    // output variables
  int16_t ADC34; // from 0 to 4095
  int16_t ADC34_VALUE; // -32768 .. +32767
  int16_t ADDRESS; // -32768 .. +32767
 
    // other variable
  uint8_t connect_flag;  // =1 if wire connected, else =0
 
} RemoteXY;  
#pragma pack(pop)
 
/////////////////////////////////////////////
//           END RemoteXY include          //
/////////////////////////////////////////////
#define WDT_TIMEOUT 5
#define PIN_GPIO2 25
#define LED_PIN 25
#define POT 34
#define sw14 16
#define sw15 17
#define sw10 5
#define EEPROM_SIZE 4056
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire);
 
int pot, timecount, cov,nowpot,nowcov,now,lasttime,counting;
 
int suit(int value) {
  return (value * 255) / 4095;
}
void showoled(int add, int value, int cov) {
    display.display();
    display.setTextSize(0.5);
    display.setTextColor(WHITE);
    display.setCursor(0, 0);
    display.println(F("EEPORM"));
    display.setCursor(60, 0);
    display.println(F("ADC : "));
    display.setCursor(80, 0);
    display.println(value);
    display.setCursor(0, 15);
    display.println(F("Address : "));
    display.setCursor(60, 15);
    display.println(add);
    display.setCursor(0, 25);
    display.println(F("Data : "));
    display.setCursor(40, 25);
    display.println(cov);
    display.display();
    display.clearDisplay();
 
}
void setup()
{
  RemoteXY_Init ();
 
  pinMode (PIN_GPIO2, OUTPUT);
  pinMode(sw14, INPUT_PULLUP);
  pinMode(sw15, INPUT_PULLUP);
  pinMode(sw10, INPUT_PULLUP);
 
 
  esp_task_wdt_deinit();
  esp_task_wdt_config_t wdt_config = {
    .timeout_ms = WDT_TIMEOUT * 1000,                
    .idle_core_mask = (1 << portNUM_PROCESSORS) - 1,  
    .trigger_panic = true                            
  };
 
  esp_task_wdt_init(&wdt_config);
  esp_task_wdt_add(NULL);
 
  if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("SSD1306 allocation failed"));
    while (true);
  }
 
  if (!EEPROM.begin(EEPROM_SIZE)) {
    Serial.println("Failed to initialize EEPROM");
    ESP.restart();
  }
 
  pot = analogRead(POT);
  cov = suit(pot);
  nowpot = pot;
  nowcov = cov;
  now = 0;
  EEPROM.writeUChar(0,nowcov);
  EEPROM.commit();
  // TODO you setup code
 
}
 
void loop()
{
  RemoteXY_Handler ();
 RemoteXY_Handler ();
   if(millis() - lasttime >= 1000)
{
  lasttime = millis();
  if(digitalRead(sw10) == HIGH)
  {
      esp_task_wdt_reset();
  }
 
 
  if(digitalRead(sw15) == LOW)
    {
       RemoteXY.ADC34 = nowpot;
      RemoteXY.ADC34_VALUE = nowpot;
      RemoteXY.ADDRESS = now;
      now = 0;    
      Serial.println("\nChoose SW15");
      Serial.print("\nAddress : ");
      Serial.print(0);
      Serial.print("\nPOT : ");
      Serial.print(nowpot);
      Serial.print("\nData : ");
      Serial.print(nowcov);
    }
    else if (digitalRead(sw14)==LOW)
    {
      now =82;
      RemoteXY.ADC34 = nowpot;
      RemoteXY.ADC34_VALUE = nowpot;
      RemoteXY.ADDRESS = now;
      Serial.println("\nChoose SW14");
      Serial.print("\nAddress : ");
      Serial.print(82);
      Serial.print("\nPOT : ");
      Serial.print(pot);
      Serial.print("\nData : ");
      Serial.print(suit(pot));
    }
    else if(digitalRead(sw10)==LOW)
    {
 
      EEPROM.writeUChar(now,nowcov);
      EEPROM.commit();
      Serial.println("\n\nCommit successful\n");
      Serial.print("\nAddress : ");
      Serial.print(now);
      Serial.print("\nPOT : ");
      Serial.print(EEPROM.read(now));
      Serial.print("\nData : ");
      Serial.print(suit(EEPROM.read(now)));
    }
    else
    {
      nowpot = analogRead(POT);
      nowcov = suit(pot);
    }
    showoled(now,nowpot,nowcov);
 
      if(RemoteXY.GPIO2 == 1)
      {
        analogWrite(PIN_GPIO2, EEPROM.readUChar(now));
      }
      else if(RemoteXY.GPIO2 == 0)
      {
        analogWrite(PIN_GPIO2,0);
      }
 
   }
 
 
}