C Programming Only

Requirement: You must demo your program on a dragon12-Light board.

Goal: To become familiar with using the analog-to-digital converter units on the board, using Dragon12-Light boards, as well to improve your programming skills.

Project: Write a C program to do the following:

write this program to see how the light sensor inputs are converted to binary data on the controller board; please understand this program completely.

use the polling method

Modify this program to use interrupt method.

For an example of using interrupt method for ATD, please study Program 13-2C on page 453 of the textbook.