This is the source code for the Snack Machine's new ROM at the University
Computer Club.

To build, you'll require the gcc-m68hc1x & binutils-m68hc1x packages.

You can also run it in a simulator using gdb-m68hc1x. Except to do so, you'll
need to use a local copy generated as such:

sed -e 's|m68hc11eepr/reg 0xb000 512|m68hc11eepr/reg 0x4000 1  |' < /usr/bin/m68hc11-gdb > my-m68hc11-gdb

This is in order to move the internal eprom out of the way in the simulator that
would otherwise cause the simulator to fail when loading the ROM.