Here's the code (with other stuff in it that I need help with. I'm going to address it in another thread).
int servoPin = 3;
int irPin = 0;
int val = 0;
int pulses;
void setup() {
Serial.begin(9600);
pinMode(servoPin, OUTPUT);
}
void loop()
{
if(pulses >= 2300)
{ pulses = 2300;
do
{
pulses = pulses - 50;
digitalWrite(servoPin, HIGH);
delayMicroseconds(pulses);
digitalWrite(servoPin, LOW);
delay(20);
readir();
} while(pulses >= 1300);
}
else if(pulses <= 1300)
{ pulses = 1300;
do
{
pulses = pulses + 50;
digitalWrite(servoPin, HIGH);
delayMicroseconds(pulses);
digitalWrite(servoPin, LOW);
delay(20);
readir();
} while(pulses <= 2300);
}
}
void readir()
{
val = analogRead(irPin);
//delay(5);
Serial.println("PULSE");
delay(5);
Serial.println(pulses);
delay(5);
Serial.println("IR");
delay(5);
Serial.println(val);
}