Updated packet structure
Added a packet sender for testing the display
Modified main loop
Attempts at optimization for ALSA buffer issues
Added the ability to read from a raw PCM file
Did some things
Added a raw PCM data file for testing
Fixed the raw sample data
Fixed uninitialized j
Fixed uninitialized sum
updated some rti stuff, added dbugging mechanisms
Merge branch 'newpacket' of http://github.com/srcinterns/pi-data-processor into newpacket
Fixed problem with all data being positive (yay unsigned)
some update to rti
seems like the radar processing is working\!\!\!\!