Add doc links for constellation

docs/Generators/Constellation.rst

@@ -0,0 +1,17 @@
+Constellation
+========================
+
+.. image:: ../_static/images/bigsoc.svg
+
+`Constellation <https://github.com/ucb-bar/constellation>`__ is a Chisel NoC RTL generator framework designed from the ground up to support integration in a heterogeneous SoC and evaluation of highly irregular NoC architectures.
+
+ - Constellation generates **packet-switched wormhole-routed networks with virtual networks and credit-based flow control**
+ - Constellation supports **arbitrary directed graph network topologies**, including **irregular** and **hierarchical** network topologies
+ - Constellation includes a **routing algorithm verifier and routing-table compiler**, which can verify and generate deadlock-free routing tables for arbitrary topologies
+ - Constellation is a **protocol-independent transport layer**, yet is capable of compliant deadlock-free transport of protocols like **AXI-4** and **TileLink**
+ - Constellation supports drop-in **integration in Chipyard/Rocketchip SoCs**
+ - Constellation is **rigorously tested**, with almost 100 different tests across as many network configurations
+
+Constellation is fully integrated into Chipyard, and can be used to generate almost any interconnect in a Chipyard/Rocketchip-based SoC.
+
+For documentation on Constellation, see its `documentation pages <http://constellation.readthedocs.io>`__.

docs/Generators/index.rst

@@ -21,6 +21,7 @@ so changes to the generators themselves will automatically be used when building
    Rocket-Chip
    Rocket
    BOOM
+   Constellation
    Hwacha
    Gemmini
    IceNet