EECE 259 - Lab 5 - Using The Assembler and Debug Monitor.pdf

Part B
Using the IDE68k Instructions:
Setup the various IDE options, e.g. editor etc. as per the instructions in the
handout.
Create a new assembly language program based on the source code found on Page
12 of the Lecture “Introduction to 68000 and Assembly Language Programming –
Part A”
Build the program, i.e. assemble it – correct errors as required.
Locate the listing file and the hex file produced. Examine them in an editor to see
what they look like.
Part C
Make sure your RS232-USB dongle is plugged into the RS232 port on the DE2
board (top right corner)
Plug your USB extension cable (that came with the dongle) into the dongle and
the other end into a spare USB port on your Laptop. Make sure Windows has
recognised and installed the drivers for the dongle. The image below shows the
driver installed as COM5 under Ports.
Start the HyperTerminal program and following the instructions posted on the 259
web site about using this software, make sure you have established a serial
communications link between the 68000 running on the DE2 and the
HyperTerminal Program. (Note: Pressing the blue push button Key0 on the DE2
will reset the 68000 processor at any time).
Hit return, you will see a menu of debugger commands
Read the instructions from the 259 web site “Using the 68000 soft core processor
debug monitor with the DE2 board”