diff options
| author | Jim Lawson | 2015-08-13 13:13:37 -0700 |
|---|---|---|
| committer | Jim Lawson | 2015-08-13 13:13:37 -0700 |
| commit | 29132b9eddb12a6cbd0391be8c1fd6ee5b02838c (patch) | |
| tree | 9228b273a99f3452a34157ca125fc8abd04147d8 /src/test/scala/ChiselTests/BitsOps.scala | |
| parent | 0b4dc5457433659e52a8c36f043435762be94309 (diff) | |
rename package (lowercase)
Diffstat (limited to 'src/test/scala/ChiselTests/BitsOps.scala')
| -rw-r--r-- | src/test/scala/ChiselTests/BitsOps.scala | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/test/scala/ChiselTests/BitsOps.scala b/src/test/scala/ChiselTests/BitsOps.scala deleted file mode 100644 index 62f28038..00000000 --- a/src/test/scala/ChiselTests/BitsOps.scala +++ /dev/null @@ -1,41 +0,0 @@ -package Chisel -import Chisel.testers._ -import org.scalatest._ -import org.scalatest.prop._ -import org.scalatest.prop.GeneratorDrivenPropertyChecks._ - -class BitwiseOps(w: Int) extends Module { - val io = new Bundle { - val a = Bits(INPUT, w) - val b = Bits(INPUT, w) - val not = Bits(OUTPUT, w) - val and = Bits(OUTPUT, w) - val or = Bits(OUTPUT, w) - val xor = Bits(OUTPUT, w) - } - io.not := ~io.a - io.and := io.a & io.b - io.or := io.a | io.b - io.xor := io.a ^ io.b -} - -class BitwiseOpsSpec extends ChiselSpec { - - class BitwiseOpsTester(w: Int, a: Int, b: Int) extends BasicTester { - val mask = (1 << w)-1; - val dut = Module(new BitwiseOps(w)) - io.done := Bool(true) - dut.io.a := UInt(a) - dut.io.b := UInt(b) - when(dut.io.not != UInt(mask & ~a)) { io.error := UInt(1) } - when(dut.io.and != UInt(mask & (a & b))) { io.error := UInt(2) } - when(dut.io.or != UInt(mask & (a | b))) { io.error := UInt(3) } - when(dut.io.xor != UInt(mask & (a ^ b))) { io.error := UInt(4) } - } - - "BitwiseOps" should "return the correct result" in { - forAll(safeUInts, safeUInts) { (a: Int, b: Int) => - assert(TesterDriver.execute{ new BitwiseOpsTester(32, a, b) }) - } - } -} |
