#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define SCREEN_WIDTH 128 //Largeur de l'ecran
#define SCREEN_HEIGHT 64 //Hauteur de l'ecran

#define OLED_RESET 4
#define SCREEN_ADDRESS 0x3C
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);


#include <DallasTemperature.h>
#include <OneWire.h>

#define ONE_WIRE_BUS 3
OneWire oneWire (ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);

DeviceAddress SondeSech = { 0x28, 0x0D, 0x57, 0x95, 0xF0, 0x01, 0x3C, 0xA4 };  //AMBIANT
float SSech;
DeviceAddress Temp = {};
const int NanoMap = 4;
const int Valve = 3;
boolean Mode;
int Pulse;

void setup () {

  Serial.begin(9600);
  sensors.begin();
  pinMode(NanoMap, INPUT);
  pinMode(Valve, OUTPUT);


  if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
    Serial.println(F("SSD1306 a manquer sa shot"));
    for (;;);
  }
  display.display();
  display.clearDisplay();

}

void loop () {

  sensors.requestTemperatures();
  Mode = digitalRead(NanoMap);

  if (Mode == 1) {
    Pulse = map(sensors.getTempC(Temp), 0, 150, 0, 255);
  } else if (Mode == 0) {
    Pulse = map(sensors.getTempC(Temp), 0, 100, 0, 255);
  }

  analogWrite(Valve, Pulse);

  SSech = SSech + 0.01;


  display.setTextColor(SSD1306_WHITE);
  display.setCursor(0, 0);
  display.setTextSize(2);
  display.print("Temp:");
  display.print(SSech);

  display.display();
  display.clearDisplay();
}