Initial Chisel core implementation

build.sbt

@@ -0,0 +1,22 @@
+ThisBuild / scalaVersion     := "2.13.18"
+ThisBuild / version          := "0.1.0"
+ThisBuild / organization     := "edu.riscv"
+
+val chiselVersion = "7.7.0"
+
+lazy val root = (project in file("."))
+  .settings(
+    name := "riscv-ooo-core",
+    libraryDependencies ++= Seq(
+      "org.chipsalliance" %% "chisel" % chiselVersion,
+      "org.scalatest" %% "scalatest" % "3.2.19" % "test",
+    ),
+    scalacOptions ++= Seq(
+      "-language:reflectiveCalls",
+      "-deprecation",
+      "-feature",
+      "-Xcheckinit",
+      "-Ymacro-annotations",
+    ),
+    addCompilerPlugin("org.chipsalliance" % "chisel-plugin" % chiselVersion cross CrossVersion.full),
+  )