anchor.diff:      endinterface
       interface AxiethbviMmcm     mmcm;
           method mmcm_locked_out locked_out();
  -    endinterface
  -    interface AxiethbviPma     pma;
  -        method pma_reset_out reset_out();
       endinterface
       interface AxiethbviS_axi     s_axi;
           method araddr(s_axi_araddr) enable((*inhigh*) EN_s_axi_araddr) clocked_by (s_axi_clk) reset_by (s_axi_reset);
  
positive.code:     interface AxiethbviSignal     signal;
          method detect(signal_detect) enable((*inhigh*) EN_signal_detect);
      endinterface
      schedule (gt0.qplloutclk_out, gt0.qplloutrefclk_out, gtref.clk_buf_out, gtref.clk_out, interrupt, m_axis_rxd.tdata, m_axis_rxd.tkeep, m_axis_rxd.tlast, m_axis_rxd.tready, m_axis_rxd.tvalid, m_axis_rxs.tdata, m_axis_rxs.tkeep, m_axis_rxs.tlast, m_axis_rxs.tready, m_axis_rxs.tvalid, mac.irq, mgt.clk_clk_n, mgt.clk_clk_p, mmcm.locked_out, pma.reset_out, s_axi.araddr, s_axi.arready, s_axi.arvalid, s_axi.awaddr, s_axi.awready, s_axi.awvalid, s_axi.bready, s_axi.bresp, s_axi.bvalid, s_axi.rdata, s_axi.rready, s_axi.rresp, s_axi.rvalid, s_axi.wdata, s_axi.wready, s_axi.wstrb, s_axi.wvalid, s_axis_txc.tdata, s_axis_txc.tkeep, s_axis_txc.tlast, s_axis_txc.tready, s_axis_txc.tvalid, s_axis_txd.tdata, s_axis_txd.tkeep, s_axis_txd.tlast, s_axis_txd.tready, s_axis_txd.tvalid, sfp.rxn, sfp.rxp, sfp.txn, sfp.txp, signal.detect) CF (gt0.qplloutclk_out, gt0.qplloutrefclk_out, gtref.clk_buf_out, gtref.clk_out, interrupt, m_axis_rxd.tdata, m_axis_rxd.tkeep, m_axis_rxd.tlast, m_axis_rxd.tready, m_axis_rxd.tvalid, m_axis_rxs.tdata, m_axis_rxs.tkeep, m_axis_rxs.tlast, m_axis_rxs.tready, m_axis_rxs.tvalid, mac.irq, mgt.clk_clk_n, mgt.clk_clk_p, mmcm.locked_out, pma.reset_out, s_axi.araddr, s_axi.arready, s_axi.arvalid, s_axi.awaddr, s_axi.awready, s_axi.awvalid, s_axi.bready, s_axi.bresp, s_axi.bvalid, s_axi.rdata, s_axi.rready, s_axi.rresp, s_axi.rvalid, s_axi.wdata, s_axi.wready, s_axi.wstrb, s_axi.wvalid, s_axis_txc.tdata, s_axis_txc.tkeep, s_axis_txc.tlast, s_axis_txc.tready, s_axis_txc.tvalid, s_axis_txd.tdata, s_axis_txd.tkeep, s_axis_txd.tlast, s_axis_txd.tready, s_axis_txd.tvalid, sfp.rxn, sfp.rxp, sfp.txn, sfp.txp, signal.detect);
  endmodule
  
  instance ToAxi4SlaveBits#(Axi4SlaveLiteBits#(18,32), AxiethbviS_axi);
  
negative.code:     interface Clock rxuserclk2;
      interface Clock userclk;
      interface Clock userclk2;
      interface Reset pma_reset_out;
  endinterface
  import "BVI" axi_ethernet_0 =
  module mkAxiEthBvi#(Clock ref_clk, Clock s_axi_clk, Reset s_axi_reset, Clock axis_clk,
  