Нужен перевод с C++ на JS.

Код (C++):

#include "QuadDisplay2.h"
#define POMP_PIN        4
#define HUMIDITY_PIN    A0
#define HUMIDITY_MIN    200
#define HUMIDITY_MAX    700
#define INTERVAL        60000 * 3
unsigned int humidity = 0;

unsigned long waitTime = 0;
QuadDisplay qd(9);
void setup(void)
{
qd.begin();
pinMode(POMP_PIN, OUTPUT);
qd.displayInt(0);
}
void loop(void)
{
int humidityNow = analogRead(HUMIDITY_PIN);
  if(humidityNow != humidity) {
    humidity= humidityNow;
    qd.displayInt(humidityNow);
  }
  if ((waitTime == 0 || millis() - waitTime > INTERVAL) && humidity < HUMIDITY_MIN ) {
    digitalWrite(POMP_PIN, HIGH);
   delay(2000);
    digitalWrite(POMP_PIN, LOW);
   waitTime = millis();
  }
}

 

Код (Javascript):

var SYMBOLS = {
  ' ': 255, '-': 127, '^': 253, '_': 239, '*': 57, '0': 129, '1': 243,
  '2': 73, '3': 97, '4': 51, '5': 37, '6': 5, '7': 241, '8': 1,
  '9': 33, 'A': 17, 'a': 65, 'B': 1, 'b': 7, 'C': 141, 'c': 79,
  'D': 67, 'd': 67, 'E': 13, 'e': 13, 'F': 29, 'f': 29, 'G': 133,
  'g': 133, 'H': 19, 'h': 23, 'I': 243, 'i': 243, 'J': 227, 'j': 227,
  'K': 19, 'k': 23, 'L': 143, 'l': 143, 'M': 13, 'm': 13, 'N': 87,
  'n': 87, 'O': 129, 'o': 71, 'P': 25, 'p': 25, 'Q': 49, 'q': 49,
  'R': 95, 'r': 95, 'S': 37, 's': 37, 'T': 15, 't': 15, 'U': 131,
  'u': 199, 'V': 131, 'v': 199, 'W': 131, 'w': 199, 'X': 19, 'x': 23,
  'Y': 35, 'y': 35, 'Z': 73, 'z': 73, '.': 254
};

var QuadDisplay = function(opts) {
  if (typeof opts === 'number') {
    SPI2.setup({mosi: B15, miso: B14, sck: B13});
    this._spi = SPI2;
    this._cs = opts;
    this._cs.mode('output');
  } else {
    opts = opts || {};
    this._spi = opts.spi;
    this._cs = opts.cs;
    this._cs.mode('output');
  }
  this._intervalID = null;
  this._shift = 0;
  this.display('    ');
};

QuadDisplay.prototype.display = function(str, alignRight) {
  alignRight = alignRight || false;
  var s = str.toString();
  this._data = [];

  for (var i = 0, d = -1; i < s.length; i++) {
    if (s[i] !== '.') {
      d++;
      this._data[d] = SYMBOLS[s[i]];
    } else {
      // prevent dot-dot and space-dot collapsing
      if (d !== -1 && (this._data[d] !== 0xFE && this._data[d] !== 0xFF)) {
        this._data[d] &= 0xFE;
      } else {
        d++;
        this._data[d] = SYMBOLS['.'];
      }
    }
  }

  if (alignRight) {
    if (this._data.length < 4) {
      this._data = new Array(4 - this._data.length).fill(SYMBOLS[' '], 0).concat(this._data);
    }
    this.frame(this._data.length - 4);
  } else {
    if (this._data.length < 4) {
      this._data = this._data.concat(new Array(4 - this._data.length).fill(SYMBOLS[' '], 0));
    }
    this.frame(0);
  }

};

QuadDisplay.prototype.marquee = function(str, period) {
  period = period || 300;
  if (this._intervalID) {
    this._intervalID = clearInterval(this._intervalID);
    this._shift = 0;
  }
  this.display('   '+str+'   ', false);
  var self = this;
  this._intervalID = setInterval(function() {
    self._shift++;
    if (self._shift > self._data.length - 4) {
      self._shift = 0;
    }
    self.frame.call(self, self._shift);
  }, period);
};

QuadDisplay.prototype.frame = function(shift) {
  this._shift = shift;
  if (this._shift < 0) {
    this._shift = 0;
  }
  if (this._shift > this._data.length - 4) {
    this._shift = this._data.length;
  }
  this._spi.send(this._data.slice(this._shift, this._shift + 4), this._cs);
  digitalWrite(this._cs,0);
};

QuadDisplay.prototype.displayInt = function(int, err, bl, inter) {
  err = err || false;
  bl = bl || false;
  inter = inter || 1000;
  var str = "";
  if (int > 9 && int < 100) {
    str = "  " + int;
  } else if (int > 99 && int < 1000) {
    str = " " + int;
  } else if (int > 999 && int < 10000) {
    str = "" + int;
  } else if (int > -1 && int < 10) {
    str = "   " + int;
  } else {
    if (err) {
      this.display("Err");
    }
    if (bl) {
      setTimeout(function() {
        this.display("    ");
      }, inter);
    }
    return false;
  }
  this.display(str);
  return true;
}

function connect(opts) {
  return new QuadDisplay(opts);
};

var humidity = 0;
var waitTime = 0;
var qd = connect(9);
qd.displayInt(0);
setInterval(function() {
  var humidityNow = analogRead(A0);
  if(humidityNow != humidity) {
    humidity= humidityNow;
    qd.displayInt(humidityNow);
  }
  if ((waitTime === 0 || getTime() - waitTime > (60 * 3)) && humidity < 200) {
    digitalWrite(P4, 1);
    setTimeout(function() {
      digitalWrite(P4, 0);
    }, 2000)
    waitTime = getTime();
  }
}, 0);