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// See LICENSE for license details.
package Chisel.testers
import Chisel._
import internal._
import internal.Builder.pushCommand
import firrtl._
class BasicTester extends Module {
val io = new Bundle {
val done = Bool()
val error = UInt(width = 4)
}
io.done := Bool(false)
io.error := UInt(0)
def popCount(n: Long): Int = n.toBinaryString.count(_=='1')
/** Ends the test, reporting success.
*/
def stop() {
pushCommand(Stop(Node(clock), 0))
}
}
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