Module ring_node 

A simple node of a ring.

Includes routing of values out of the ring and arbitration of new values verses values already on the ring.

Ports

This component has four ports:

• Two input ports: ring_rx, io_rx
• Two output ports: ring_tx, io_tx

Diagram

   +-------------------------------------------------------------+
   |            Rx                             Tx                |
-> | ring_rx -> buffer -> router -> arbiter -> buffer -> ring_tx | ->
   |                        |          ^                         |
   |                        \----------|-----------------> io_tx | ->
-> | io_rx ----------------------------/                         |
   +-------------------------------------------------------------+

Structs

RingConfig

RingNode

Constants

IO_INDEX

The port index used for I/O connections.

RING_INDEX

The port index used for ring connections.