From c1b3fd99ff43a7e79a47f95f877eda47555d8ce2 Mon Sep 17 00:00:00 2001
From: Richard Yan <yrh@berkeley.edu>
Date: Tue, 6 Aug 2024 02:36:01 -0700
Subject: [PATCH] add data type config support

---
 .../chipyard/src/main/scala/config/RadianceConfigs.scala    | 6 +++---
 generators/gemmini                                          | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
index 2c491e2a..967823cf 100644
--- a/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
+++ b/generators/chipyard/src/main/scala/config/RadianceConfigs.scala
@@ -8,7 +8,7 @@ import freechips.rocketchip.resources.BigIntHexContext
 import freechips.rocketchip.subsystem._
 import org.chipsalliance.cde.config.Config
 import radiance.memory._
-import radiance.subsystem.WithRadianceSharedMem
+import radiance.subsystem.{RadianceGemminiDataType, WithRadianceSharedMem}
 
 class WithRadROMs(address: BigInt, size: Int, filename: String) extends Config((site, here, up) => {
   case RadianceROMsLocated() => Some(up(RadianceROMsLocated()).getOrElse(Seq()) ++
@@ -49,8 +49,8 @@ class RadianceBaseConfig(argsBinFilename: String = "args.bin") extends Config(
 
 class RadianceClusterConfig extends Config(
   // important to keep gemmini tile before RadianceCores to ensure radiance tile id is 0-indexed
-  new radiance.subsystem.WithRadianceGemmini(location = InCluster(0), dim = 8, accSizeInKB = 16, tileSize = 8) ++
-  // new radiance.subsystem.WithRadianceGemmini(location = InCluster(0), dim = 8, accSizeInKB = 16, tileSize = 8) ++
+  new radiance.subsystem.WithRadianceGemmini(location = InCluster(0), dim = 8, accSizeInKB = 16, tileSize = 8, dataType = RadianceGemminiDataType.FP16) ++
+  new radiance.subsystem.WithRadianceGemmini(location = InCluster(0), dim = 8, accSizeInKB = 16, tileSize = 8, dataType = RadianceGemminiDataType.FP16) ++
   new radiance.subsystem.WithRadianceCores(4, location = InCluster(0), useVxCache = false) ++
   // new radiance.subsystem.WithRadianceFrameBuffer(x"ff018000", 16, 0x8000, x"ff011000", "fb0") ++
   // 
diff --git a/generators/gemmini b/generators/gemmini
index 38d10203..03282772 160000
--- a/generators/gemmini
+++ b/generators/gemmini
@@ -1 +1 @@
-Subproject commit 38d10203c187cd460b430cb890177b3f83107e1e
+Subproject commit 032827729f8b872f9c53d1db343ec68d866a50c4