Mussel/Mussel.h



// SPDX-FileCopyrightText: 2025  Amal Mazrah <mazrah@ruc.dk>
// SPDX-FileCopyrightText: 2025  Jonas Smedegaard <dr@jones.dk>
// SPDX-FileCopyrightText: 2025  Mennatullah Hatim Kassim <stud-mennatulla@ruc.dk>
// SPDX-FileCopyrightText: 2025  Noor Ahmad <noora@ruc.dk>
// SPDX-FileCopyrightText: 2025  Tanishka Suwalka <tanishkas@ruc.dk>
// SPDX-License-Identifier: GPL-3.0-or-later

/// Mussel - a small library for Arduino to emulate a mussel biosensor
///
/// @version 0.0.1
/// @see <https://app.radicle.xyz/nodes/seed.radicle.garden/rad:z2tFBF4gN7ziG9oXtUytVQNYe3VhQ/tree/Mussel/README.md>
/// @see <https://moodle.ruc.dk/course/view.php?id=23504>

#ifndef Mussel_h
#define Mussel_h
#include "Arduino.h"

// seconds
#define MUSSEL_NORMAL_PACE 50U
#define MUSSEL_STRESS_PACE 10U

// milliseconds
#define MUSSEL_DEBOUNCE_DELAY 50U

class Mussel {
  public:

    // Default constructor
    Mussel(const int attitude);

    // Constructor for attitudes using an input pin
    Mussel(const int attitude, const uint8_t pin);

    // Constructor for attitudes using an input pin and a sensor type
    Mussel(
      const int attitude,
      const uint8_t pin,
      const uint8_t type);

    void begin();
    String desc();
    byte read();
    String debug();
  private:
    int _attitude;
    int _pin;
    bool _boolState;
    byte _count;
    unsigned long _time;
#ifdef DHT_H
    DHT mussel_dht;
#endif
};

#endif