H Bridge Motor Board Comp Code

const int onOffB = 2;
const int rotateB = 3;
const int potIn = A0;
const int speedOutPin = 6;
const int directionPinOut = 4;
const int onOffOut = 5;
bool onOff = false;
bool CW_CCW = true;
bool debugOff = false;
void setup() {
  pinMode(onOffB, INPUT);
  pinMode(rotateB, INPUT);
  pinMode(potIn, INPUT);
  pinMode(speedOutPin, OUTPUT);
  pinMode(directionPinOut, OUTPUT);
  pinMode(onOffOut, OUTPUT);
  Serial.begin(9600);
  do
  {
    Serial.println("Direction true is CW");
  }
  while(!Serial);
}

void loop() {
  onOff = debounce(onOff, onOffB);
  CW_CCW = debounce(CW_CCW, rotateB);
  int speedVal = analogRead(potIn);
  if(onOff)
  {
    debugOff = false;
    digitalWrite(onOffOut, HIGH);
    motorRun(CW_CCW, speedVal);
    Serial.println("Entered IF");
  }
  else
  {
    digitalWrite(onOffOut, LOW);
    debugOff = true;
    motorRun(CW_CCW, 0);
  }
}
void motorRun(bool dir, int speedVal)
{
  speedVal = map(speedVal, 0, 1023, 0 , 255);
  digitalWrite(directionPinOut, dir);
  analogWrite(speedOutPin, speedVal);
  if(!debugOff)
  {
    Serial.println(dir);
    Serial.println(speedVal);
  }
}
bool debounce(bool prev, int pin)
{
  bool currB = digitalRead(pin);
  delay(30);
  bool current = digitalRead(pin);
  if(currB != current)
  {
    prev = !prev;
  }
  return prev;
}