#include"gpio.h"
gpio led(2,INPUT_PULLUP);
gpio led1(13);
bool st;
void setup() {}
void loop() {
led1.value(led.read_long_press(1000));
}


sketch.ino

diagram.json

#ifndef gpio_h
#define gpio_h
class gpio {
  private:
    int pin;
    unsigned long dly;
    bool old;
  public:
    gpio(int pin, int md = OUTPUT) {
      this->pin = pin;
      pinMode(pin, md);
    }
    bool state;
    void on() {
      state = 1;
      digitalWrite(pin, state);
    }
    void value(bool st){
      state = st;
      digitalWrite(pin, state);
    }
    void off() {
      state = 0;
      digitalWrite(pin, state);
    }
    void write(float i) {
      analogWrite(pin, i);
    }
    bool read(bool debounce=0,int db_dl=150) {
      if(debounce==0){
      return digitalRead(pin);}
      else{
        
        if(digitalRead(pin)!=old){
          if(digitalRead(pin)==0){
            state=!state;
            delay(db_dl);
          }
          old=digitalRead(pin);
        }
        return state;
      }
      
    }
    float aread() {
      return analogRead(pin);
    }
    void toggle(int d=1000){
      if(millis()-dly>d){
        dly=millis();
        state=!state;
        digitalWrite(pin,state);
      }

    }
    bool read_long_press(int time){
      if(read()){
      if(millis()-dly>time){
        dly=millis();
        return 1;
        }
      }
      else return 0;
    }


};
#endif
