5 files changed, 18 insertions, 18 deletions
diff --git a/src/test/scala/cookbook/Bundle2UInt.scala b/src/test/scala/cookbook/Bundle2UInt.scala
index d74218a8..cb9498d1 100644
--- a/src/test/scala/cookbook/Bundle2UInt.scala
+++ b/src/test/scala/cookbook/Bundle2UInt.scala
@@ -11,17 +11,17 @@ import chisel3._
 class Bundle2UInt extends CookbookTester(0) {
   // Example
   class MyBundle extends Bundle {
-    val foo = UInt(width = 4)
-    val bar = UInt(width = 4)
+    val foo = UInt(4.W)
+    val bar = UInt(4.W)
   }
   val bundle = Wire(new MyBundle)
-  bundle.foo := UInt(0xc)
-  bundle.bar := UInt(0x3)
+  bundle.foo := 0xc.U
+  bundle.bar := 0x3.U
   val uint = bundle.asUInt
   printf(p"$uint") // 195
 
   // Test
-  assert(uint === UInt(0xc3))
+  assert(uint === 0xc3.U)
 }
 
 class Bundle2UIntSpec  extends CookbookSpec {
diff --git a/src/test/scala/cookbook/CookbookSpec.scala b/src/test/scala/cookbook/CookbookSpec.scala
index b244f3cf..6ecea446 100644
--- a/src/test/scala/cookbook/CookbookSpec.scala
+++ b/src/test/scala/cookbook/CookbookSpec.scala
@@ -18,7 +18,7 @@ abstract class CookbookTester(length: Int) extends BasicTester {
   // No IO allowed, cookbook tests must be self-contained
   override final val io = new Bundle { }
 
-  val (cycle, done) = Counter(Bool(true), length)
+  val (cycle, done) = Counter(true.B, length)
   when (done) { stop() }
 }
 
diff --git a/src/test/scala/cookbook/UInt2Bundle.scala b/src/test/scala/cookbook/UInt2Bundle.scala
index fbf7fe8a..3ce4eebf 100644
--- a/src/test/scala/cookbook/UInt2Bundle.scala
+++ b/src/test/scala/cookbook/UInt2Bundle.scala
@@ -11,16 +11,16 @@ import chisel3._
 class UInt2Bundle extends CookbookTester(0) {
   // Example
   class MyBundle extends Bundle {
-    val foo = UInt(width = 4)
-    val bar = UInt(width = 4)
+    val foo = UInt(4.W)
+    val bar = UInt(4.W)
   }
-  val uint = UInt(0xb4)
+  val uint = 0xb4.U
   val bundle = (new MyBundle).fromBits(uint)
   printf(p"$bundle") // Bundle(foo -> 11, bar -> 4)
 
   // Test
-  assert(bundle.foo === UInt(0xb))
-  assert(bundle.bar === UInt(0x4))
+  assert(bundle.foo === 0xb.U)
+  assert(bundle.bar === 0x4.U)
 }
 
 class UInt2BundleSpec extends CookbookSpec {
diff --git a/src/test/scala/cookbook/UInt2VecOfBool.scala b/src/test/scala/cookbook/UInt2VecOfBool.scala
index ad4a0334..09d538f9 100644
--- a/src/test/scala/cookbook/UInt2VecOfBool.scala
+++ b/src/test/scala/cookbook/UInt2VecOfBool.scala
@@ -11,15 +11,15 @@ import chisel3._
  */
 class UInt2VecOfBool extends CookbookTester(0) {
   // Example
-  val uint = UInt(0xc)
+  val uint = 0xc.U
   val vec = Vec(uint.toBools)
   printf(p"$vec") // Vec(0, 0, 1, 1)
 
   // Test
-  assert(vec(0) === Bool(false))
-  assert(vec(1) === Bool(false))
-  assert(vec(2) === Bool(true))
-  assert(vec(3) === Bool(true))
+  assert(vec(0) === false.B)
+  assert(vec(1) === false.B)
+  assert(vec(2) === true.B)
+  assert(vec(3) === true.B)
 }
 
 class UInt2VecOfBoolSpec extends CookbookSpec {
diff --git a/src/test/scala/cookbook/VecOfBool2UInt.scala b/src/test/scala/cookbook/VecOfBool2UInt.scala
index 5852120c..531e4e68 100644
--- a/src/test/scala/cookbook/VecOfBool2UInt.scala
+++ b/src/test/scala/cookbook/VecOfBool2UInt.scala
@@ -10,7 +10,7 @@ import chisel3._
  */
 class VecOfBool2UInt extends CookbookTester(0) {
   // Example
-  val vec = Vec(Bool(true), Bool(false), Bool(true), Bool(true))
+  val vec = Vec(true.B, false.B, true.B, true.B)
   val uint = vec.asUInt
   printf(p"$uint") // 13
   
@@ -18,7 +18,7 @@ class VecOfBool2UInt extends CookbookTester(0) {
    *
    * (remember leftmost Bool in Vec is low order bit)
    */
-  assert(UInt(0xd) === uint)
+  assert(0xd.U === uint)
 }
 
 class VecOfBool2UIntSpec  extends CookbookSpec {