I have told about a zillion people about a zillion times that there are reasonably detailed description of the flight software in a Wiki in our Redmine repository. What is Redmine you ask? Well, you see the problem. It was created for problem and document tracking at the start of the Golf project, but no one paid attention or used it except for Zack and me. So I have not even bothered to create accounts for new people.
In any case, more people are asking about the flight software. The description, while really written for Golf, is essentially true for Golf, Pacsat, and Fox, Thus I decided to put it in the Golf SVN (and I'll put it in the PacSat document git repo soon). It is in https://svn.amsat.org/golf/FlightSoftwareDescriptions. There are 4 pdf files there with different things of interest. And I just realized I have a duplicate and am missing one file, but I have to leave now,. The most important 3 are there:
Multiple_CPUs_with_Code_Composer_Studio.pdf Software_Description.pdf Use_of_HalCoGen_with_Golf_and_PacSat_Flight_Software.pdf
These are PDFs. The source is in Redmine.
73,
Burns Fisher, WB1FJ *AMSAT(R) Engineering -- Flight Software*