Add *.sc files

Author: 5265325

.gitignore

@@ -14,6 +14,7 @@
 !*.scala
 !*.elf
 !*.txt
+!*.sc
 !Makefile
 !README
 !README.md

projects/chisel_cpu_diff/build.sc

@@ -0,0 +1,48 @@
+// import Mill dependency
+import mill._
+import mill.scalalib._
+import mill.scalalib.TestModule.Utest
+// support BSP
+import mill.bsp._
+
+object difftest extends SbtModule {
+  override def millSourcePath = os.pwd / "difftest"
+  override def scalaVersion = "2.12.13"
+  override def ivyDeps = Agg(
+    ivy"edu.berkeley.cs::chisel3:3.4.3",
+  )
+  override def scalacPluginIvyDeps = Agg(
+    ivy"edu.berkeley.cs:::chisel3-plugin:3.4.3",
+    ivy"org.scalamacros:::paradise:2.1.1"
+  )
+}
+
+object oscpu extends SbtModule { m =>
+  override def millSourcePath = os.pwd
+  override def scalaVersion = "2.12.13"
+  override def scalacOptions = Seq(
+    "-Xsource:2.11",
+    "-language:reflectiveCalls",
+    "-deprecation",
+    "-feature",
+    "-Xcheckinit",
+    // Enables autoclonetype2 in 3.4.x (on by default in 3.5)
+    "-P:chiselplugin:useBundlePlugin"
+  )
+  override def ivyDeps = Agg(
+    ivy"edu.berkeley.cs::chisel3:3.4.3",
+  )
+  override def scalacPluginIvyDeps = Agg(
+    ivy"edu.berkeley.cs:::chisel3-plugin:3.4.3",
+    ivy"org.scalamacros:::paradise:2.1.1"
+  )
+  object test extends Tests with Utest {
+    override def ivyDeps = m.ivyDeps() ++ Agg(
+      ivy"com.lihaoyi::utest:0.7.10",
+      ivy"edu.berkeley.cs::chiseltest:0.3.3",
+    )
+  }
+  override def moduleDeps = super.moduleDeps ++ Seq(
+    difftest
+  )
+}