1. Microprocessor System Design Using Coldfire Embedded Processor Mid-Term Presentation Marshall Belew Delilah Dabbs Terry Dahlke Brian Sladecek  2000 CPSC 483 - 501 Team 9

2. Abstract Our project is to create a new lab manual for CPSC 462 – Microcomputer Systems based on the M5206eLITE processor/evaluation board. This would include researching, designing and testing approximately 8 new labs. In researching other university's curriculum, it is our intent to provide a set of labs comparable to industry standards and a step above what is currently available.

3. Possible Solutions to Connector Problems n Purchase a commercially available connector and make modifications n Have the connectors mounted to a custom designed PCB

4. Custom Design PCB n Use Protel to design the PCB n Manufacture the PCB –Physics Department - $35/hour for approx. 2 hours –ELEN Department - $70 flat rate n Add the surface mount connectors –ENTC Department - $50-$100

5. Lab 1 Introduction to the Coldfire Embedded Processor n Introduce the M5206eLITE Board n Introduce the Monitor/Debug Software n ColdFire Tutorial –Set-up terminal, board and debugger n Procedure –Introduce register and memory modify commands

6. Lab 2 Assembly Programming on the Coldfire Processor n Introduction of assembly language instructions n How to write an assembly program n Use of stacks in subroutines n Accessing Memory n Data/Address registers

7. Lab 3 Integration between C and Assembly n Still in the research and development stage n Write a simple C program with embedded assembly code n Be able to use this code in future labs

8. Individual Achievements Marshall Belew n Researched the availability of connectors n Set-up Lab 1’s Procedure n Investigate uploading S-record n Learn the Green Hill’s Cross Compiler

9. Individual Achievements Delilah Dabbs n Researched the availability of connectors n Requested quotes for the manufacturing of a custom PCB n Prepared the background and theory material for Lab 1 n Prepared the objective and introduction sections for Lab 2

10. Individual Achievements Terry Dahlke n Contacted Samtec about connectors n Installed software for Coldfire processor n Contacted Dr. Leon about custom PCB n Assisted Brian with the PCB research and design n Learning the Green Hills compiler

11. Individual Achievements Brian Sladecek n Contacted Dr. Leon about custom PCB n Met with the Electrical Engineering and Physics departments about PCB n Learn Protel n I obtained the license from Green Hill and got the IDE setup n Helped work on the second lab

12. Modifications n Limit the use of assembly code and emphasize the use of C/C++

13. Revised Budget MCF5206e Coldfire Processor/Evaluation Board$200.00 Compiler License (Green Hill)FREE 6 Surface Mount Connectors($11.00 each)$66.00 Mounting Connectors (ENTC Dept.)$50.00-$100.00 Custom PCB Manufacturing (EE Dept.)$75.00 --------- Total$391.00-$441.00

14. Problems Encountered n Connector Solutions n Installation of Software n Obtaining Licensing for Green Hills Compiler

15. Revised Implementation Schedule n 1 Week Behind n Due to: –Researching Connector Solutions –PCB Design

16. Revised Implementation Schedule Con’t

17. Quality Improvement n Implement LabVIEW in order to better visualize the data flow n Use LabVIEW for the Memory Module/Decoder Lab

18. References MCF5206 Coldfire Users Manual http://www.mot.com/SPS/HPESD/aesop/cf/5206e/LITE_UM_r1.1.pdf MCF5200 Coldfire Programmer’s Reference Manual http://www.mot.com/SPS/HPESD/aesop/cf/gen/cfref_man.pdf Motorola HomePage http://www.mot.com Samtec HomePage – Surface Mount Connectors http://www.samtec.com Green Hills HomePage http://www.ghs.com