AVR Programming

Need to convert this set of code without using arduino libraries. Assembly code.

IR Breakbeam sensor demo! #define LEDPIN 13 Pin 13: Arduino has an LED connected on pin 13 Pin 11: Teensy 2.0 has the LED on pin 11 Pin 6: Teensy++2.0 has the LED on pin 6 Pin 13: Teensy 3.0 has the LED on pin 13 #define SENSORPIN 4 variables will change: int sensorState 0, lastState-0; reading the pushbutton status variable for void setup0 initialize the LED pin as an output: pinMode(LEDPIN, OUTPUT); finitialize the sensor pin as an input: pinMode(SENSORPIN, INPUT) digitalWrite(SENSORPIN, HIGH);turn on the Serial.begin(9600); void loop0 f read the state of the pushbutton value: sensorState- digitalRead(SENSORPIN); // check if the sensor beam is broken / if it is, the sensorState is LOW: if (sensorStateLOW) / turn LED on: digitalWrite(LEDPIN, HIGH); else t ff turn LED off digitalWrite(LEDPIN, LOW); if (sensorState && !lastState) Serial.println"Unbroken") if (sensorState&& lastState) Serial.println"Broken)