Remove comment
Added input and output ports to router, tested sending a packet between the ports
Wire inputport with inReady
Wired inReady and inRequest correctly
Writed all signals to in/out ports
Factored out RouterIO as bundle and connected outReady with output port
Rename RoutingXY to RouteComputation
Made TileDir a trait
Added RouteComputation to router
Made CrossBarIO bundle
Let InputPort emit coordinates of source tile of Packet
Compute destination and source for packet
Working test of a router that receives and sends packages to the same direction (from itself to itself)
Next step will be to add arbitration and send and receive packets from more than one tile/direction