Hc12

HC12 - EECS 388 - Computer Systems & Assembly Language

The Axiom HC12 Development Board (Courtesy of Axiom/Motorola)

Class Information

Class: EECS 388

• Days : Tuesday and Thursday (TR)
• Time : 11:00 AM - 12:15 PM

Instructor(s)

• Dr. Xue-Wen Chen, xwchen@ittc.ku.edu
  • Office - Eaton 2028
  • Office Phone Number - (785) 864-8825

Teaching Assistant(s)

• Jason Agron, jagron@ittc.ku.edu
  • Office - Eaton 3043, 2:00 PM - 3:30 PM, Tuesday/Thursday
  • Office Phone Number - (785) 864-7374
• Fabrice Baijot, bricefab@ittc.ku.edu
  • Office - Eaton 3043, 12:30 PM - 2:00 PM, Monday/Friday
  • Office Phone Number - (785) 864-7374

Course Description

"Internal organization of microprocessor and microcontroller systems; programming in assembly language; input and output system; controlling external devices. The course will focus on one or two specific microprocessors and computer systems."

Course Documentation

• File:Syllabus eecs388 Spring.doc- Course Syllabus
• File:Hc12 388 lab syllabus.pdf- Lab syllabus

Axiom Board Documentation

• File:Motorola hc12 doc.pdf- Motorola user guide for the HC12 chip, specifically the MC9S12DP256B
• File:Axiom doc.pdf- Axiom documentation for the HC12 development board
• File:Mon12 doc.pdf- MON12 Debugger Documentation
• AS12 Documentation- AS12 Assembler Documentation

Lab Documentation

• HC12 Programming Evironment- How to setup a "convenient" environment for using the HC12.
• HC12 ISA - HC12 ISA Documentation

Homework Assignments

HW 1 (Due 2/12)

• File:Hc12 hw1.pdf- Homework assignment
  • File:Hc12 hw1 solution.pdf- Homework 1 solution

HW 2 (Due 2/21)

• File:Hc12 hw2.pdf- Homework assignment
  • File:Hc12 hw2 solution.pdf- Homework 2 solution

HW 3 (Due 3/04)

• File:Hc12 hw3.pdf- Homework assignment
  • File:Hc12 hw3 solution.pdf- Homework 3 solution

HW 4 (Due 4/01)

• File:Hc12 hw4.pdf- Homework assignment
  • File:Hc12 hw4 solution.pdf- Homework 4 solution

HW 5 (Due 4/08)

• File:Hc12 hw5.pdf- Homework assignment
  • File:Hc12 hw5 solution.pdf- Homework 5 solution

HW 6 (Due 5/08)

• File:Hc12 hw6.pdf- Homework assignment
  • File:Hc12 hw6 solution.pdf- Homework 6 solution

Lab Assignments

Lab 1

• File:Hc12 lab1.pdf- Instructions for the lab
  • File:DP256reg.asm- Assembly library that defines the HC12's memory map
  • File:Hello.asm- Assembly file that implements "hello world"

Lab 2

• File:Hc12 lab2.pdf- Instructions for the lab

Lab 3

• File:Hc12 lab3.pdf- Instructions for the lab

Lab 4

• File:Hc12 lab4.pdf- Instructions for the lab

Lab 5

• File:Hc12 lab5.pdf- Instructions for the lab

Lab 6

• File:Hc12 lab6.pdf- Instructions for the lab

Lab 7

• File:Hc12 lab7.pdf- Instructions for the lab

Lab 8

• File:Hc12 lab8.pdf- Instructions for the lab

Lab 9

• File:Hc12 lab9.pdf- Instructions for the lab
  • File:Lab9ex.asm- Lab program example
  • File:LEDS2D.pdf- Lab reference taken from the Axiom Web site

Notes

This site hath been dedicated to the enlightenment of students in the fields of assembly programming. Although older than a myriad of your ancestors, thyne HC12s are powerful microcontrollers. Built upon fundamental knowledge from days of yore, these boards still contain a wealth of un-tapped potential that refuses to be lost.