1. Lab Practical #1 Review
Tim Rogers 2017

2. Learning Outcome #1 (Module #1)
“An ability to program a microcontroller to perform various tasks”
Architecture and Programming Model
Instruction Set Overview
Assembly Control Structures
Control Structure Applications
Table Lookup
Parameter Passing
Macros and Structured Programming

3. “An ability to interface a microcontroller to various devices”
Learning Outcome #2 (Module #2)
“An ability to interface a microcontroller to various devices”
Bus Timing Analysis
9S12C Multiplexed Bus Expansion
General-Purpose I/O Ports
Buffered I/O Handling
Interrupt Handling
Buffered, Interrupt-Driven Printer Design Example

4. Exam Structure

5. You will be given (and can use throughout the exam)
Module 1 and 2 Lecture Summary Notes
9S12C programming guide and reference
Specs for SRAM memory
Specs for the expanded bus

6. Bonus Opportunities
Draw out the timing diagrams related to multiple choice questions
I will go over them and assign bonus based on how complete/competent they are - (1% of total course grade possible)

7. For Programming Part Look at problems in lab 3
Problem difficulty/length similar
Note grading scheme
Do not focus all your time on efficiency – functionality first, then efficiency

8. Stack Creep! Occurs when the stack state is not as expected
Demo on problem code…

9. Reentrancy! Do not use global variables for storing temporary data!
If you run out of registers – use the stack
But be careful not to get stack creep!

10. For multiple choice part
Pace yourself
If you are asked to use ISP level – make sure your part is right
May be asked to look at a system that has some ABEL.
You will not have to write, fill in any ABEL blanks