1 files changed, 0 insertions, 66 deletions
diff --git a/src/test/scala/cookbook/FSM.scala b/src/test/scala/cookbook/FSM.scala
deleted file mode 100644
index 40f8abc7..00000000
--- a/src/test/scala/cookbook/FSM.scala
+++ /dev/null
@@ -1,66 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-package cookbook
-
-import chisel3._
-import chisel3.util._
-
-/* ### How do I create a finite state machine?
- *
- * Use ChiselEnum to construct the states and switch & is to construct the FSM
- * control logic
- */
-
-class DetectTwoOnes extends Module {
-  val io = IO(new Bundle {
-    val in = Input(Bool())
-    val out = Output(Bool())
-  })
-
-  object State extends ChiselEnum {
-    val sNone, sOne1, sTwo1s = Value
-  }
-
-  val state = RegInit(State.sNone)
-
-  io.out := (state === State.sTwo1s)
-
-  switch(state) {
-    is(State.sNone) {
-      when(io.in) {
-        state := State.sOne1
-      }
-    }
-    is(State.sOne1) {
-      when(io.in) {
-        state := State.sTwo1s
-      }.otherwise {
-        state := State.sNone
-      }
-    }
-    is(State.sTwo1s) {
-      when(!io.in) {
-        state := State.sNone
-      }
-    }
-  }
-}
-
-class DetectTwoOnesTester extends CookbookTester(10) {
-
-  val dut = Module(new DetectTwoOnes)
-
-  // Inputs and expected results
-  val inputs: Vec[Bool] = VecInit(false.B, true.B, false.B, true.B, true.B, true.B, false.B, true.B, true.B, false.B)
-  val expected: Vec[Bool] =
-    VecInit(false.B, false.B, false.B, false.B, false.B, true.B, true.B, false.B, false.B, true.B)
-
-  dut.io.in := inputs(cycle)
-  assert(dut.io.out === expected(cycle))
-}
-
-class FSMSpec extends CookbookSpec {
-  "DetectTwoOnes" should "work" in {
-    assertTesterPasses { new DetectTwoOnesTester }
-  }
-}