29 lines
849 B
Scala
29 lines
849 B
Scala
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package util
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import Chisel._
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import cde.Parameters
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class ParameterizedBundle(implicit p: Parameters) extends Bundle {
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override def cloneType = {
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try {
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this.getClass.getConstructors.head.newInstance(p).asInstanceOf[this.type]
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} catch {
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case e: java.lang.IllegalArgumentException =>
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throwException("Unable to use ParamaterizedBundle.cloneType on " +
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this.getClass + ", probably because " + this.getClass +
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"() takes more than one argument. Consider overriding " +
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"cloneType() on " + this.getClass, e)
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}
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}
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}
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object DecoupledHelper {
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def apply(rvs: Bool*) = new DecoupledHelper(rvs)
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}
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class DecoupledHelper(val rvs: Seq[Bool]) {
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def fire(exclude: Bool, includes: Bool*) = {
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(rvs.filter(_ ne exclude) ++ includes).reduce(_ && _)
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}
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}
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