UVControl/src/main.cpp

#include <Arduino.h>
#include <Bounce2.h>
#include <Encoder.h>
#include <LiquidCrystal.h>
#include "config.h"
#include "screen.h"
#include "screen/menu.h"
#include "buzzer.h"
#include "state.h"


LiquidCrystal lcd(PinLCDRS, PinLCDEN, PinLCDDB4, PinLCDDB5, PinLCDDB6, PinLCDDB7);


// Before uploading the sketch, upload it once with ResetEEPROM defined to
// write the default values to the EEPROM
//#define ResetEEPROM
#ifndef ResetEEPROM

ScreenManager* screenManager;
uint32_t currentTime;

Encoder encoder(PinEncoderData, PinEncoderClock);
Bounce button = Bounce();



void setup()
{
  pinMode(PinButton, INPUT_PULLUP);
  pinMode(PinBuzzer, OUTPUT);
  pinMode(PinLED, OUTPUT);

  button.attach(PinButton);
  button.interval(5);

  LoadSettings();

  lcd.createChar(LCDCharArrowRight, LCDCharArrowRightMap);
  lcd.createChar(LCDCharArrowLeft, LCDCharArrowLeftMap);
  lcd.createChar(LCDCharArrowRightHollow, LCDCharArrowRightHollowMap);
  lcd.createChar(LCDCharArrowLeftHollow, LCDCharArrowLeftHollowMap);
  lcd.createChar(LCDCharUpDown, LCDCharUpDownMap);
  lcd.createChar(LCDCharUp, LCDCharUpMap);
  lcd.createChar(LCDCharDown, LCDCharDownMap);
  lcd.begin(LCDWidth, LCDHeight);

  screenManager = new ScreenManager(&lcd, &currentTime);
  screenManager->show<MenuScreen>();

  Buzzer::startup();
}


int32_t lastPosition = 0;
bool isPressed = false;


void loop()
{
  currentTime = millis();
  button.update();

  int32_t newPosition = encoder.read();
  if (abs(newPosition - lastPosition) >= EncoderSensitivity)
  {
    screenManager->getCurrent()->onEncoder(lastPosition, newPosition);
    lastPosition = newPosition;
  }

  if (button.read() == LOW)
  {
    if (!isPressed)
    {
      screenManager->getCurrent()->onButton();
      isPressed = true;
    }
  }
  else if (isPressed)
    isPressed = false;

  screenManager->getCurrent()->onTick();
}

#else

#include <EEPROM.h>

void setup()
{
  pinMode(PinBuzzer, OUTPUT);
  lcd.begin(LCDWidth, LCDHeight);

  for (uint16_t i = 0 ; i < EEPROM.length() ; i++)
  {
    EEPROM.update(i, 0);
  }

  SetExposureTime(DefaultExposureTime);
  SetExposureIntensity(DefaultExposureIntensity);
  SetBuzzer(BuzzerSetting::CompletedButtonStartup);
  SaveSettings();

  lcd.setCursor(0, 0);
  lcd.print("Memory cleared");

  Buzzer::memoryCleared();
}

void loop()
{
}

#endif