#define F_CPU 16000000UL
#include <util/delay.h>
#include <stdio.h>
#include "liblcd.h"
#include "libdht.h"

int main() {
  LCD_Init();
  LCD_PrintXY(0, 0, "DHT11/22");
  _delay_ms(500);
  double temp = 0;
  double umid = 0;

  while(1) {
    if(DHT_Ler(&temp, &umid) != -1) {
      LCD_Clear();
      LCD_PrintXY(0, 0, "Temp: ");
      char str_valor[10];
      dtostrf(temp, 4, 1, str_valor);
      LCD_Print(str_valor);
      sprintf(str_valor, "%c", 0b11011111);
      LCD_Print(str_valor);
      LCD_Print("C");
      LCD_PrintXY(0, 1, "Umid: "); 
      dtostrf(umid, 4, 1, str_valor);
      LCD_Print(str_valor);
      LCD_Print("%");
    }
    else {
      LCD_Clear();
      LCD_PrintXY(0, 0, "DHT: Erro!");
    }
    _delay_ms(1000);
  }
}