How can you dynamically add inputs or outputs to a Bundle in order to achieve the equivalent of this pseudocode.
class MyBundle extends Bundle {
for( i <- 1 to 10) {
val foo_<i> = UInt(i.W)
}
}
Note that I would like to not only create 10 dynamic ports but would also like that the index value would be reflected in the port name and port size. I think MixedVec cast to Bundle can potentially offer something similar not quite what I am looking for.
One way to do it is use Record
instead of Bundle. Here's a pointer to the chisel3 test of the Record
construct RecordSpec.scala
As an example based on your pseudocode. It would look like this
class MyBundle extends Record {
val elements = ListMap(Seq.tabulate(10) { i =>
s"foo_$i" -> UInt(i.W)
}:_*)
override def cloneType: this.type = (new MyBundle).asInstanceOf[this.type]
}