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

#define TFT_MISO 19
#define TFT_MOSI 23
#define TFT_CLK 18
#define TFT_CS   15  // Chip select control pin
#define TFT_DC    2  // Data Command control pin
#define TFT_RST   4  // Reset pin (could connect to RST pin)
#define TFT_RST  -1  // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_MOSI, TFT_CLK, TFT_RST, TFT_MISO);

void setup() {
  //Initialize TFT LCD
  tft.begin();

  //Rotate the screen to right direction
  tft.setRotation(1);
}

//Main loop
void loop() 
{ 
  tft.setTextColor(ILI9341_BLACK);   
  tft.setTextSize(2);
  //
  tft.fillRect(0,0,150, 40,ILI9341_GREEN);
  tft.setCursor(20,-10+20);
  tft.print("AUTOMATIC");

  //
  tft.fillRect(0,40,110, 40,ILI9341_RED);
  tft.setCursor(20,35+20);
  tft.print("MANUAL");

  //
  tft.fillRect(0,80,170, 40,ILI9341_CYAN);
  tft.setCursor(20,75+20);
  tft.print("CALIBRATION");
}