#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"

#define TFT_DC 4
#define TFT_CS 5
#define TFT_MOSI 6
#define TFT_CLK 7
#define TFT_CTRL 45
#define TFT_RST 48

Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_MOSI, TFT_CLK, TFT_RST);

const char* message = "I AM ARVIND FROM INDIA\nHAVE A NICE DAY WRITING LIKE TYPING!";
int msgIndex = 0;
unsigned long previousMillis = 0;
const long interval = 400; // Interval for typing effect

void setup() {
  Serial.begin(115200); 
  Serial.println("Welcome to Wokwi, ESP32-S3");
  
  pinMode(TFT_CTRL, OUTPUT);
  digitalWrite(TFT_CTRL, HIGH);

  tft.begin();

  // Configure the direction of the display
  const uint8_t mode = 0x48; // Change from 0xC8 to 0x48
  tft.sendCommand(ILI9341_MADCTL, &mode, 1);

  tft.setCursor(88, 60);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(3);
  tft.println("ESP32-S3");
}

void loop() {
  unsigned long currentMillis = millis();

  if (currentMillis - previousMillis >= interval) {
    previousMillis = currentMillis;

    if (message[msgIndex] == '\n') {
      tft.setCursor(36, tft.getCursorY() + 20);  // Move to the next line
    } else {
      tft.print(message[msgIndex]);
    }

    if (message[msgIndex] != '\0') {
      msgIndex++;
    } else {
      // Restart typing effect
      tft.fillRect(36, 106, 200, 60, ILI9341_BLACK);  // Clear the area where text is displayed
      tft.setCursor(36, 106);
      msgIndex = 0;
    }
  }
}