Lab 4: Bumper Cars

Program (20 points)

Write a program for your car that when placed in a walled area will:

1) Given no bumper input (digital sensors), go forward.
2) Given right bumper input, turn to the left until no bumper input.
3) Given left bumper input, turn to the right until no bumper input.
4) Continually look for walls.

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 should use the things you have been learning in the your homework to write good code. If possible, use your new knowledge of subroutines.
• 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 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.