Archiving Nios II project

I'm probably not the best person to comment on what you need for the SOPC builder project.

But from the software side, you will need to archive both your application project and your system project. You should check all the files in the same directory as the <project>.stf file. You should not check in the Debug or Release directories.

After checking the code out of the version control system you should change to the directory containing the application project and run `nios2-build-project` from the command line.