/*
  ESP32-S3-BOX + Adafruit_ILI9341 Example
  
  https://wokwi.com/projects/399780007361137665
*/

#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);

void setup() {
  Serial.begin(115200); 
  Serial.println("Welcome to CSLG, ESP32-S3-BOX-3");
  
  pinMode(TFT_CTRL, OUTPUT);
  digitalWrite(TFT_CTRL, HIGH);

  tft.begin();

  // Configure the direction of the display
  const uint8_t mode = 0xc8;
  tft.sendCommand(ILI9341_MADCTL, &mode, 1);

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

const uint32_t colors[] = {
  ILI9341_GREEN,
  ILI9341_CYAN,
  ILI9341_MAGENTA,
  ILI9341_YELLOW,
};
uint8_t colorIndex = 0;

void loop() {
  tft.setTextSize(2);
  tft.setCursor(36, 106);
  tft.setTextColor(colors[colorIndex++ % 4]);
  tft.println("Welcome to CSLG!");
  delay(250);
}