// STM32 Nucleo-C031C6 SPI LCD Example
// Simulation: https://wokwi.com/projects/365549388158011393

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

#define TFT_DC 2
#define TFT_CS 3
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);

void fillRandom()
{
  for(int y=0; y<320; y++)
  {
    for(int x=0; x<200; x++)
    {
      tft.drawPixel(x,y, random(0xffff));
    }
  }
}

void setup() {
  Serial.begin(115200);
  Serial.println("Hello, WOKWI");
  tft.begin();

  tft.setCursor(20, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(3);
  tft.println("Hello STM2");

  tft.setCursor(24, 160);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.println("I can do SPI :-)");

  fillRandom();
}

void loop() { delay(10); }