   pinMode(pwmPin3, OUTPUT);
   pinMode(pwmPin4, OUTPUT);
   
-  pinMode(statusPin1, INPUT);
-  pinMode(statusPin2, INPUT);
-  
   /* Configure IR range finders */
   pinMode(irPin, INPUT);
 

int pwmPin4 = 9;

int irPin = 10;
int incomingByte = 0;

int statusPin1 = 2;
int statusPin2 = 4;

void setup() {
  

  return dist;
}

/* Function to drive given PWM pin given value */
/* 0 - 127 is negative, 127-255 is positive */
void setMotor(int motor, byte value) {
  
  int forwardPin;
  int reversePin;
