EE 308 Home Page

EE 308 Microntrollers, Fall 2012
Syllabus

Instructor

Bill Rison (rison@nmt.edu), 575 835-5486
Office Hours: MWF 10:00-12:00, Workman 211

General Outline

Introduction to the MC9S12 Microcontroller
Review of Binary and Hexadecimal Numbers
Assembly Language Programming for Microcontrollers
C Language Programming for Microcontrollers
Introduction to MC9S12 Internal Peripherals: General Purpose Ports, Timer, Timer interrupts, PWM subsystems
The MC9S12 Expanded Mode: Address/Data Bus timing, Internal/External memory, Interfacing
More MC9S12 Internal Peripherals: A/D Converter, Serial Peripheral Interface (SPI), Serial Communications Interface (SCI)
Using the MC9S12 in a Control Application

Texts

Class Notes
The HCS12/9S12: An Introduction to Software & Hardware Interfacing, 2nd Edition, H-W. Huang, Thomas/Delmar Learning
Manuals and data sheets from Freescale (Available online)

Lectures

Number	Title	Text Sections	Manuals	Dates
1	Course Overview	Sections 1.2 - 1.3		January 18
2	Introduction to MC9S12	Sections 1.4 - 1.8	S12CPUV2 Reference Manual, Sections 2.1 - 2.5 9S12DP256B Device Users Guide, Section 1	January 20
3	Assembly Language Programming	Section 2.2		January 23
4	Addressing Modes	Sections 1.9 - 1.10	S12CPUV2 Reference Manual, Section 3	January 25
5	More on MC9S12 Assembly Language Programming	Section 2.3	S12CPUV2 Reference Manual, Sections 3, 5, and Appendix A	January 27
6	More on MC9S12 Assembly Language Programing	Section 2.3	S12CPUV2 Reference Manual, Sections 3, 5, and Appendix A	January 30
7	Disassembly of MC9S12 Op Codes Review of Binary and Hexadecimal Numbers	Sections 2.4 - 2.6	S12CPUV2 Reference Manual, Section 5 and Appendix A	February 1
8	Writing an Assembly Language Program	Sections 2.7 - 2.10		February 3
9	More on Writing an Assembly Language Program	Sections 2.7-2.10, 7.5		February 6
10	The Stack and the Stack Pointer	Section 4.3		February 8
11	An example that Uses the Stack	Section 4.3		February 10
12	More on Using the Stack and Stack Pointer Programming the MC9S12 in C (1/3)	Section 4.3 Sections 5.2 - 5.3		February 13
13	Programming the MC9S12 in C (2/3)	Sections 5.2 - 5.4		February 15
14	Programming the MC9S12 in C (3/3) Introduction to the MC9S12 Timer Subsystem	Sections 5.8 - 5.10 Sections 8.3 - 8.4	HCS12 Enhanced Capture Timer (ECT) Block Guide	February 17
15	The MC9S12 Timer Subsystem MC9S12 Reset Interrupts and the Timer Overflow Interrupt	Sections 6.2 - 6.5 Sections 8.3 - 8.4	S12CPUV2 Reference Manual, Section 7 9S12DP256B Device Users Guide, Section 5 HCS12 Enhanced Capture Timer (ECT) Block Guide	February 20
16	Review for Exam 1 Using Interrupts on the MC9S12	Sections 6.2 - 6.5 Sections 8.3 - 8.4	9S12DP256B Device Users Guide, Section 5 HCS12 Enhanced Capture Timer (ECT) Block Guide	February 22
	Exam 1			February 24
17	Real Time Interrupt	Sections 6.2 - 6.7	9S12DP256B Device Users Guide, Section 5 HCS12 Clocks and Reset Generator (CRG) Block Guide	February 27
18	Output Compare Function	Section 8.6	9S12DP256B Device Users Guide, Section 5 HCS12 Enhanced Capture Timer (ECT) Block Guide	February 27
19	Input Capture Function	Section 8.5	9S12DP256B Device Users Guide, Section 5 HCS12 Enhanced Capture Timer (ECT) Block Guide	March 2
20	Introduction to Pulse Width Modulation	Sections 8.10 -- 8.11	HCS12 Pulse Width Modulator (PWM) Block Guide	March 5
21	The MC9S12 Pulse Width Modulation Subsystem	Sections 8.10 -- 8.11	HCS12 Pulse Width Modulator (PWM) Block Guide	March 7
22	Analog to Digital Converters	Sections 12.1 -- 12.2	HCS12 Analog to Digital Converter (ATD) Block Guide	March 9
23	MC9S12 A/D Converter	Sections 12.1 -- 12.2	HCS12 Analog to Digital Converter (ATD) Block Guide	March 19
24	The Dragon12 LCD Display	Sections 7.7 -- 7.8	Hantronix HDM16216L-S Data Sheet	March 21
25	Introduction to Serial Communications	Sections 9.2, 11.2	HCS12 Inter-Integrated Circuit (IIC) Block Guide	March 23
26	The IIC Serial Interface and the DS1307 Real Time clock	Sections 11.2-11.6	HCS12 Inter-Integrated Circuit (IIC) Block Guide DS1307 Real Time Clock	March 26
27	Lab on the MC9S12 IIC and the DS1307 Real Time Clock Asynchronous Serial Data Transfer	Sections 11.2-11.6	HCS12 Inter-Integrated Circuit (IIC) Block Guide DS1307 Real Time Clock	March 28
28	Review for Exam 2 Introduction of the MC9S12 Expanded Mode	Sections 14.2, 14.7	Multiplexed External Bus Interface (MEBI) Module V3 Block User Guide	March 30
	Exam 2			April 2
29	Expanded Mode on the MC9S12 (1/5)	Sections 14.2, 14.7	Multiplexed External Bus Interface (MEBI) Module V3 Block User Guide	April 4
30	Expanded Mode on the MC9S12 (2/5)			April 9
31	Expanded Mode on the MC9S12 (3/5)			April 11
32	Motor Control			April 16
33	Expanded Mode on the MC9S12 (4/5)			April 18
34	Fuzzy Logic Control (1/3)		Fuzzy Logic Motor Control from TI	April 20
35	Fuzzy Logic Control (2/3)			April 23
36	Fuzzy Logic Control (3/3)			April 25
	Exam 3			April 27
37	Microcontroller Architectures Review for Final Exam			April 30
38	Review for Final Exam			May 2, 4
	Final Exam			May 7

Exam Information

Exams from previous year

Labs

Number	Title	Text Sections	Manuals	Dates
Lab 1	MC9S12 Assembler and Monitor		D-Bug 12 Reference Guide S12CPUV2 Reference Manual, Section 6	January 25
Lab 2 - Part 1	Assembly Language Programming and Ports		9S12DP256B Device Users Guide, Section 1.6 S12CPUV2 Reference Manual, Section 6	February 1
Lab 2 - Part 2	Assembly Language Programming and Ports			February 8
Lab 2 - Part 3	Assembly Language Programming and Ports			February 15
Lab 3 - Part 1	C Language Programming, Interrupts and Timer			February 22
Lab 3 - Part 2	Timer Overflow and Real Time Interrupts			February 29
Lab 3 - Part 3	Timer Input Capture and Output Compare			March 7
Lab 4 - Part 1	MC9S12 Subsystems: Pulse Width Modulation			March 21
Lab 4 - Part 2	MC9S12 Subsystems: A/D Converter			March 28
Lab 4 - Part 3	MC9S12 Subsystems: Serial Communications			April 4
Lab 5 - Part 1	Final Project: Port Expansion			April 11
Lab 5 - Part 2	Final Project: Motor Speed Control			April 18, 25

Labs

The laboratory instructor is TBD

Homework

Homework 1 Solutions

Homework 2 Solutions

Homework 3 Solutions

Homework 4 Solutions

Homework 5 Solutions

Homework 6 Solutions

Homework 7 Solutions

Homework 8 Solutions

Homework 9 Solutions

Homework 10 Solutions

Homework 11

Homework 12 Solutions

Quizzes
References

Data Sheets for Motorola MC9S12DP256 (from Freescale web page)
D-Bug 12 Reference Guide
Assembly header file vectors12.inc for MCC9S12DP256 D-Bug12 Interrupt Vectors
C header file vectors12.h for MCC9S12DP256 D-Bug12 Interrupt Vectors
Freescale Microcontroller Web Site
Wytec web site (manufacturer of the Dragon12-Plus board)

We will use Freescale's CodeWarrior for assemblying and compling programs. You can download a free version of CodeWarrior from here
You will need a terminal program to talk to your Dragon12-Plus board over a serial port. The computers in the Digital Lab have the Microsoft HyperTerminal program to do this. If you have a Windows computer which runs Windows XP, HyperTerminal will be in your accesories programs.
- Hyperterminal does not come with Vista or Windows 7. There are several substitutes available; you can search the web to find one. One option is to use a program called AsmIDE, which is an IDE (Integrated Development Environment) for an HCS12 assembler. You can download AsmIDE here.
- Another option is MiniIDE. You can download MiniIDE here