Nuke

src/main/scala/IF.scala

@@ -0,0 +1,59 @@
+package FiveStage
+import chisel3._
+import chisel3.experimental.MultiIOModule
+
+class InstructionFetch extends MultiIOModule {
+
+  // Don't touch
+  val testHarness = IO(
+    new Bundle {
+      val IMEMsetup = Input(new IMEMsetupSignals)
+      val PC = Output(UInt())
+    }
+  )
+
+
+  /**
+    * TODO: Add signals for handling events such as jumps
+    */
+  val io = IO(
+    new Bundle {
+      val PC = Output(UInt())
+    })
+
+  val IMEM = Module(new IMEM)
+  val PC   = RegInit(UInt(32.W), 0.U)
+
+
+  /**
+    * Setup. You should not change this code
+    */
+  IMEM.testHarness.setupSignals := testHarness.IMEMsetup
+  testHarness.PC := IMEM.testHarness.requestedAddress
+
+
+  /**
+    * TODO: Your code here.
+    * 
+    * You should expand on or rewrite the code below.
+    */
+  io.PC := PC
+  IMEM.io.instructionAddress := PC
+
+  PC := PC + 4.U
+
+  val instruction = Wire(new Instruction)
+  instruction := IMEM.io.instruction.asTypeOf(new Instruction)
+
+
+
+
+  /**
+    * Setup. You should not change this code
+    */
+  when(testHarness.IMEMsetup.setup) {
+    PC := 0.U
+    // TODO: You must set the instruction to Instruction.NOP here.
+    // throw new Exception("Just making sure you're seeing the line above")
+  }
+}