#include <TFT_eSPI.h> // Hardware-specific library
#include <user_setup.h> // Include the user setup file
#include <user_setup_select.h> // Create an instance of the TFT_eSPI class

#ifdef LED_BUILTIN
#define MY_LED LED_BUILTIN  // LED_BUILTIN -> On Board Led GPIO pin 2 (D2)
#else
#define MY_LED 2  // On Board Led GPIO pin 2 (D2)
#endif
#define LED_ON	        HIGH
#define LED_OFF         LOW
#define PRJ_NAME        "TFT TEST Project" // Project Name
#define DASHED_LINES    "\r-------------------------------------------------------\n\r"
#define TFT_GREY 0x5AEB
#define MyBTN 12


// ==================================================

TFT_eSPI tft = TFT_eSPI();            // Invoke custom library

// uint32_t targetTime = 0;              // for next 1 second timeout

// static uint8_t conv2d(const char* p); // Forward declaration needed for IDE 1.6.x

// uint8_t hh = conv2d(__TIME__), mm = conv2d(__TIME__ + 3), ss = conv2d(__TIME__ + 6); // Get H, M, S from compile time

// byte omm = 99, oss = 99;
// byte xcolon = 0, xsecs = 0;
// unsigned int colour = 0;


// ---------------------------------------------
struct Button {
  const uint8_t PIN;
  uint32_t numberKeyPresses;
  bool pressed;
};

Button button1 = {MyBTN, 0, false};


void ARDUINO_ISR_ATTR isr1() {
  // button1.numberKeyPresses += 1;
  // button1.pressed = true;
  static uint32_t lastMillis;
  if ((millis() - lastMillis) > 250) { // Software debouncing buton
    button1.numberKeyPresses += 1;
    button1.pressed = true;
  }
  lastMillis = millis();


}


void setup() {
  Serial.begin(115200);
  delay(10); //

  printf("\r\n--------------- Booting ESP ---------------------------\r\n");
  printf("Arduino IDE       : %d.%d.%d\r\n", ARDUINO / 10000, ARDUINO % 10000 / 100, ARDUINO % 100 / 10 ? ARDUINO % 100 : ARDUINO % 10);
  printf("On Board          : %s \r\n", ARDUINO_BOARD);
  printf("Starting project  : %s \r\n", PRJ_NAME);
  printf("Author            : Kernel Panic \r\n");
  printf("Project Date      : %s\r\n", (__DATE__ " - " __TIME__));
  printf("\t---  SPI ->  ESP pin ---\n");
  printf("ESP pin MOSI      : %d \r\n", (MOSI));
  printf("ESP pin MISO      : %d \r\n", (MISO));
  printf("ESP pin SCK       : %d \r\n", (SCK));
  printf("ESP pin CS        : %d \r\n", (SS));
  printf(DASHED_LINES);


  pinMode(MY_LED, OUTPUT);
  digitalWrite(MY_LED, LED_ON);

    tft.init();
  tft.setRotation(1); // Or 0, 2, 3 depending on your display
  tft.fillScreen(TFT_BLACK); // Clear screen

  pinMode(button1.PIN, INPUT_PULLUP);
  attachInterrupt(button1.PIN, isr1, FALLING);
  // attachInterrupt(digitalPinToInterrupt(button2.PIN), isr, FALLING); // copilot

}


void loop() {
  tft.setCursor(10, 10);
  tft.setTextColor(TFT_WHITE);
  tft.setTextSize(2);
  tft.println("Hello Wokwi!");
  tft.drawPixel(50, 50, TFT_RED);
  delay(1000);

  if (button1.pressed) {
    button1.pressed = false;
    Serial.printf("Button Press times: %lu \n", button1.numberKeyPresses);
  }

}