Does nothing, but looks good

Ok, this works now. All it's doing is dumping out the start and stop markers, but at this point I can make it do anything I ask.

I think what I'll do next is output all waveforms on a channel to a .txt file. Each waveform consists of 32 (usually) points in A/D values +-2048. Each line in the .txt file can be those points. That would be interesting because I've never generated something in a file in C. Not in recent memory, anyways.