Clock program for COSMAC Elf microcomputer with PIXIE graphics

Eric Smith spacewar at
Fri Mar 3 04:27:05 CST 2017

I've written a clock program to run on an unexpanded Elf with PIXIE
graphics. It proved to be quite a challenge to fit it into 256 bytes, but
I've now got it working, with two bytes of RAM to spare. There are 12-hour
and 24-hour versions. I've released it under the GPL 3.0 license.

The source code is in a github repository:

A text file containing instructions and hexadecimal object code is at:

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