#include <TFT_eSPI.h>

TFT_eSPI tft = TFT_eSPI(); // Create a TFT_eSPI object

int x = 240; // Initial X position of cursor
int y = 160; // Initial Y position of cursor

void setup() {
  tft.init(); // Initialize the display
  tft.setRotation(1); // Rotate the display 90 degrees clockwise
  tft.fillScreen(TFT_BLACK); // Fill the screen with black
}

void loop() {
  int dx = analogRead(A0) - 512; // Read X-axis joystick value
  int dy = analogRead(A1) - 512; // Read Y-axis joystick value

  if (abs(dx) > 10) { // If joystick moved left/right
    x += dx / 100; // Move cursor left/right
    if (x < 0) x = 0; // Keep cursor within bounds
    if (x > 479) x = 479;
  }

  if (abs(dy) > 10) { // If joystick moved up/down
    y -= dy / 100; // Move cursor up/down (Y-axis inverted)
    if (y < 0) y = 0; // Keep cursor within bounds
    if (y > 319) y = 319;
  }

  tft.drawPixel(x, y, TFT_WHITE); // Draw cursor at new position
}