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

#define TFT_DC 2
#define TFT_CS 3
volatile uint32_t count = 0;  // Holds the count of interrupts
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);

void incrementCount() {
  count++;
  tft.setCursor(20, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(2);
  tft.println("Water level STM32");


  tft.setCursor(24, 180);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.println("Power out enable");
}

void setup() {
  device_init();
  Serial.begin(115200);
  Serial.println(".");
  pinMode(D4, INPUT_PULLUP);
  attachInterrupt(digitalPinToInterrupt(D4), incrementCount, RISING);
  tft.begin();

  tft.setCursor(20, 120);
  tft.setTextColor(ILI9341_RED);
  tft.setTextSize(2);
  tft.println("Water level STM32");


  tft.setCursor(24, 160);
  tft.setTextColor(ILI9341_GREEN);
  tft.setTextSize(2);
  tft.println("Water level = " + get.waterlevel());
}

void loop() { delay(10);
  Serial.println(count);
 }