lab2打包

lab2/朱梓涵24325356/scala/peripheral/Dummy.scala

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+// Copyright 2021 Howard Lau
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package peripheral
+
+import chisel3._
+import riscv.Parameters
+
+// A dummy master that never initiates reads or writes
+class Dummy extends Module {
+  val io = IO(new Bundle {
+    val bundle = Flipped(new RAMBundle)
+  })
+  io.bundle.write_strobe := VecInit(Seq.fill(Parameters.WordSize)(false.B))
+  io.bundle.write_data := 0.U
+  io.bundle.write_enable := false.B
+  io.bundle.address := 0.U
+}