code: def hs_arbdemux(rst, clk, hsi, ls_hso, sel, ARBITER_TYPE="priority"):
      
      N = len(ls_hso)
      ls_hso_rdy, ls_hso_vld = zip(*ls_hso)
      ls_hso_rdy = list(ls_hso_rdy)
  
      # Needed to avoid: "myhdl.ConversionError: Signal in multiple list is not supported:"
      ls_rdy = [Signal(bool(0)) for _ in range(N)]
      _a = [assign(ls_rdy[i], ls_hso_rdy[i]) for i in range(N)]
  
      sel_s = Signal(intbv(0, min=0, max=len(ls_rdy)))
      @always_comb
      def _sel():
          sel.next = sel_s
  
      priority_update = None
      if (ARBITER_TYPE == "roundrobin"):
          shi_rdy, hsi_vld = hsi
          priority_update = Signal(bool(0))
  
          @always_comb
          def _prio():
              priority_update.next = shi_rdy and hsi_vld
  
      _arb = arbiter(rst=rst, clk=clk, req_vec=ls_rdy, gnt_idx=sel_s, gnt_rdy=priority_update, ARBITER_TYPE=ARBITER_TYPE)
  
      _demux = hs_demux(sel_s, hsi, ls_hso)
  
      return instances()
docs: [One-to-many] Arbitrates a list output handshake interfaces
          Selects one of the active output interfaces and connects it to the input.
          Active is an output interface with asserted "ready" signal
              hsi    - (i) input handshake tuple (ready, valid)
              ls_hso - (o) list of output handshake tuples (ready, valid)
              sel    - (o) indicates the currently selected output handshake interface
              ARBITER_TYPE - selects the type of arbiter to be used, "priority" or "roundrobin"