ucb-bar · jerryz123 · Jan 31, 2025 · Jan 30, 2025 · Jan 30, 2025
diff --git a/generators/ara b/generators/ara
diff --git a/generators/chipyard/src/main/scala/config/SaturnConfigs.scala b/generators/chipyard/src/main/scala/config/SaturnConfigs.scala
@@ -36,6 +36,11 @@ class REFV256D128RocketConfig extends Config(
   new freechips.rocketchip.rocket.WithNHugeCores(1) ++
   new chipyard.config.AbstractConfig)
 
+class REFV256D128M64RocketConfig extends Config(
+  new saturn.rocket.WithRocketVectorUnit(256, 128, VectorParams.refParams, mLen = Some(64)) ++
+  new freechips.rocketchip.rocket.WithNHugeCores(1) ++
+  new chipyard.config.AbstractConfig)
+
 class REFV512D128RocketConfig extends Config(
   new saturn.rocket.WithRocketVectorUnit(512, 128, VectorParams.refParams) ++
   new chipyard.config.WithSystemBusWidth(128) ++
@@ -133,6 +138,13 @@ class REFV256D256ShuttleConfig extends Config(
   new shuttle.common.WithNShuttleCores(1) ++
   new chipyard.config.AbstractConfig)
 
+class REFV512D256M128ShuttleConfig extends Config(
+  new saturn.shuttle.WithShuttleVectorUnit(512, 256, VectorParams.refParams, mLen = Some(128)) ++
+  new chipyard.config.WithSystemBusWidth(128) ++
+  new shuttle.common.WithShuttleTileBeatBytes(16) ++
+  new shuttle.common.WithNShuttleCores(1) ++
+  new chipyard.config.AbstractConfig)
+
 class REFV512D256ShuttleConfig extends Config(
   new saturn.shuttle.WithShuttleVectorUnit(512, 256, VectorParams.refParams) ++
   new chipyard.config.WithSystemBusWidth(256) ++

diff --git a/generators/rocket-chip b/generators/rocket-chip
diff --git a/generators/saturn b/generators/saturn
+ −		RocketChip_Technical_Charter_8-23-2024.pdf
+63 −1		build.sc
+36 −0		src/main/resources/vsrc/TraceSinkMonitor.v
+1 −1		src/main/scala/devices/debug/Debug.scala
+2 −0		src/main/scala/rocket/ALU.scala
+0 −0		src/main/scala/rocket/BitManipCrypto.scala
+4 −3		src/main/scala/rocket/CSR.scala
+2 −1		src/main/scala/rocket/Configs.scala
+0 −0		src/main/scala/rocket/CryptoNIST.scala
+8 −8		src/main/scala/rocket/Instructions.scala
+1 −1		src/main/scala/rocket/PTW.scala
+2 −2		src/main/scala/rocket/RVC.scala
+35 −4		src/main/scala/rocket/RocketCore.scala
+1 −1		src/main/scala/rocket/SimpleHellaCacheIF.scala
+1 −1		src/main/scala/rocket/TLB.scala
+2 −1		src/main/scala/rocket/VectorUnit.scala
+1 −1		src/main/scala/subsystem/Cluster.scala
+1 −1		src/main/scala/subsystem/HasHierarchicalElements.scala
+1 −1		src/main/scala/subsystem/HasTiles.scala
+1 −1		src/main/scala/subsystem/HierarchicalElementPRCIDomain.scala
+53 −0		src/main/scala/subsystem/Litex.scala
+209 −0		src/main/scala/system/Litex.scala
+8 −2		src/main/scala/tile/BaseTile.scala
+3 −2		src/main/scala/tile/FPU.scala
+50 −2		src/main/scala/tile/RocketTile.scala
+1 −1		src/main/scala/tile/TilePRCIDomain.scala
+2 −2		src/main/scala/tilelink/Xbar.scala
+52 −0		src/main/scala/trace/TraceCoreIngress.scala
+8 −6		src/main/scala/trace/TraceCoreInterface.scala
+33 −0		src/main/scala/trace/TraceEncoder.scala
+86 −0		src/main/scala/trace/TraceEncoderController.scala
+20 −0		src/main/scala/trace/TraceSink.scala
+35 −0		src/main/scala/trace/TraceSinkArbiter.scala
+19 −0		src/main/scala/trace/TraceSinkMonitor.scala
+1 −0		src/main/scala/util/Blockable.scala