3 Mar
2017
3 Mar
'17
5:27 a.m.
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:
https://github.com/brouhaha/elf-clock
A text file containing instructions and hexadecimal object code is at:
https://github.com/brouhaha/elf-clock/releases/download/v0.1/elf-clock-v0.1…