Finally, some examples!

Be sure to have installed all the stuff before you end here.

Mark's Example Revisited

Mark Castelluccio needs to be tweaked a bit. I made the following changes:

• make use of the __attribute__((__interrupt_handler__)) for hz100_handler
• Make vbraddr to start at 0x0
• Removed memory tests
• Removed dependencies with cpu32bug
• Changed the linker file
• Make a dependency to libmrm.a Note that libmrm.a needs to present in the same directory or in ../libmrm.
  The SEARCH_DIR() command in the rm_ram1.ld can be modified in case the location of librmrm.a is not in "." or "../libmrm"
• added .gdbinit and run332.gdb

The updated file can be found here: mrmtest-new.tar.gz

The zip file contains a compiled mrmtest.s19.  Start in the directory where the files have been extracted with 

$ m68k-bdm-elf-gdb mrmtest.s19

Simple MRM code example with LCD attached

//add source code here + tar ball link here.

$ m68k-bdm-elf-gdb mrmtest.s19
GNU gdb 6.1
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "--host=i686-pc-cygwin --target=m68k-bdm-elf"...
debugFlag now 0
Setting bdm
bdm_hw_init ...
BDM status: 0x4
(gdb68)

This is better. Now set a breakpoint in main and run the program with 'r'.

(gdb68) b main
Breakpoint 1 at 0x54c: file mrmtest.C, line 28.
(gdb68) r
Starting program: /cygdrive/c/data/hardware/mc332/mrm/test/mrmtest.s19
Do you want to download `/cygdrive/c/data/hardware/mc332/mrm/test/mrmtest.s19'?(y or n) y

Breakpoint 1, main () at mrmtest.C:28
28      int main(void) {
(gdb68)