TODO: This no longer does anything useful, so should be deleted once it is no longer referenced by example code.
|axi/arbitrate||Package arbitrate provides reusable arbitrators for AXI transations.|
|axi/memory||Package memory provides high level operations for working an AXI bus|
|axi/protocol||Package protocol provides low level primitives for working the AXI4 protocol|
|smi||Package smi/protocol provides low level primitives and data types for working with the SMI protocol.|