Lab 5: Light My Way

Because I wish to post a solution to this lab as soon as lab is over on the 7th; no labs will be accepted late.

Program (20 points)

Write a program for your car that when placed on a black line can follow the line to an intersection, turn right and get onto another black line and then stop.

1) Given no intersection, the car will continue to follow the black line (use the analog port with light sensors).
2) Given when you find the intersection, turn right so that your car is now following the new black line.
3) Once you have made it back on to the black line, stop the car.

Notes:

• You should write your code so it is well-structured. It should be possible to easily break it down into the structures described in the book and class.
• You must use at least one procedure or function (you may use more) to retrieve and analyze your analog port data.
• Use appropriate comments to describe what your program is doing. Writing proper comments is an art; you need to describe what your code is doing, not restate the lines of code.
• Each lab partner must turn in a copy of the assembly language program.
• The comments at the top of the program should indicate:
  • Who the author is of the program
  • Who you worked with on the program

Demonstration (10 points)

You may demonstrate the car as a partnership or alone, but both partners must be present to demonstrate as a partnership.

For this lab,

• you must hand in the assemby language file (.asm) using the Web Submission page. Note: You will receive no program points for a program that does not assemble.
• you must demonstrate your program works on your car to either the Instructor or TA, and you must follow the Lab Guidelines.