Progress: Further work in TacocaT.

Progress: Further work in TacocaT.

I have confirmed that the send and receive to/from tacocat works.
This does send and receive with the current code but the written data writes the entire packet rather than just the payload.
This behavior will change.

This begins changing the design to make the receive consistent with some design differences from the send.
The received packet needs to be processed using the appropriate FSS functions.
Much of this is commented out next to where the work needs to be done.