data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v
1: b'%Warning-WIDTH: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v:332: Operator ASSIGNDLY expects 32 bits on the Assign RHS, but Assign RHS\'s CONST \'1\'h0\' generates 1 bits.\n                                                                                               : ... In instance up_tdd_cntrl\n      up_rdata <= 1\'b0;\n               ^~\n                ... Use "/* verilator lint_off WIDTH */" and lint_on around source to disable this message.\n%Warning-WIDTH: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v:340: Operator ASSIGNDLY expects 32 bits on the Assign RHS, but Assign RHS\'s REPLICATE generates 34 bits.\n                                                                                               : ... In instance up_tdd_cntrl\n          8\'h10: up_rdata <= {28\'h0, up_tdd_gated_tx_dmapath,\n                          ^~\n%Error: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v:380: Cannot find file containing module: \'up_xfer_cntrl\'\n  up_xfer_cntrl #(.DATA_WIDTH(16)) i_xfer_tdd_control (\n  ^~~~~~~~~~~~~\n        ... Looked in:\n             data/full_repos/permissive/40989439/AdiHDLLib/library/common,data/full_repos/permissive/40989439/up_xfer_cntrl\n             data/full_repos/permissive/40989439/AdiHDLLib/library/common,data/full_repos/permissive/40989439/up_xfer_cntrl.v\n             data/full_repos/permissive/40989439/AdiHDLLib/library/common,data/full_repos/permissive/40989439/up_xfer_cntrl.sv\n             up_xfer_cntrl\n             up_xfer_cntrl.v\n             up_xfer_cntrl.sv\n             obj_dir/up_xfer_cntrl\n             obj_dir/up_xfer_cntrl.v\n             obj_dir/up_xfer_cntrl.sv\n%Error: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v:407: Cannot find file containing module: \'up_xfer_cntrl\'\n  up_xfer_cntrl #(.DATA_WIDTH(528)) i_xfer_tdd_counter_values (\n  ^~~~~~~~~~~~~\n%Error: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_tdd_cntrl.v:461: Cannot find file containing module: \'up_xfer_status\'\n  up_xfer_status #(.DATA_WIDTH(8)) i_xfer_tdd_status (\n  ^~~~~~~~~~~~~~\n%Error: Exiting due to 3 error(s), 2 warning(s)\n'
module up_tdd_cntrl (

  clk,
  rst,



  tdd_enable,
  tdd_secondary,
  tdd_rx_only,
  tdd_tx_only,
  tdd_gated_rx_dmapath,
  tdd_gated_tx_dmapath,
  tdd_burst_count,
  tdd_counter_init,
  tdd_frame_length,
  tdd_terminal_type,
  tdd_sync_enable,
  tdd_vco_rx_on_1,
  tdd_vco_rx_off_1,
  tdd_vco_tx_on_1,
  tdd_vco_tx_off_1,
  tdd_rx_on_1,
  tdd_rx_off_1,
  tdd_tx_on_1,
  tdd_tx_off_1,
  tdd_tx_dp_on_1,
  tdd_tx_dp_off_1,
  tdd_vco_rx_on_2,
  tdd_vco_rx_off_2,
  tdd_vco_tx_on_2,
  tdd_vco_tx_off_2,
  tdd_rx_on_2,
  tdd_rx_off_2,
  tdd_tx_on_2,
  tdd_tx_off_2,
  tdd_tx_dp_on_2,
  tdd_tx_dp_off_2,

  tdd_status,



  up_rstn,
  up_clk,
  up_wreq,
  up_waddr,
  up_wdata,
  up_wack,
  up_rreq,
  up_raddr,
  up_rdata,
  up_rack);



  localparam  PCORE_VERSION = 32'h00010001;
  parameter   ID = 0;

  input           clk;
  input           rst;

  output          tdd_enable;
  output          tdd_secondary;
  output          tdd_rx_only;
  output          tdd_tx_only;
  output          tdd_gated_rx_dmapath;
  output          tdd_gated_tx_dmapath;
  output  [ 7:0]  tdd_burst_count;
  output  [23:0]  tdd_counter_init;
  output  [23:0]  tdd_frame_length;
  output          tdd_terminal_type;
  output          tdd_sync_enable;
  output  [23:0]  tdd_vco_rx_on_1;
  output  [23:0]  tdd_vco_rx_off_1;
  output  [23:0]  tdd_vco_tx_on_1;
  output  [23:0]  tdd_vco_tx_off_1;
  output  [23:0]  tdd_rx_on_1;
  output  [23:0]  tdd_rx_off_1;
  output  [23:0]  tdd_tx_on_1;
  output  [23:0]  tdd_tx_off_1;
  output  [23:0]  tdd_tx_dp_on_1;
  output  [23:0]  tdd_tx_dp_off_1;
  output  [23:0]  tdd_vco_rx_on_2;
  output  [23:0]  tdd_vco_rx_off_2;
  output  [23:0]  tdd_vco_tx_on_2;
  output  [23:0]  tdd_vco_tx_off_2;
  output  [23:0]  tdd_rx_on_2;
  output  [23:0]  tdd_rx_off_2;
  output  [23:0]  tdd_tx_on_2;
  output  [23:0]  tdd_tx_off_2;
  output  [23:0]  tdd_tx_dp_on_2;
  output  [23:0]  tdd_tx_dp_off_2;

  input   [ 7:0]  tdd_status;



  input           up_rstn;
  input           up_clk;
  input           up_wreq;
  input   [13:0]  up_waddr;
  input   [31:0]  up_wdata;
  output          up_wack;
  input           up_rreq;
  input   [13:0]  up_raddr;
  output  [31:0]  up_rdata;
  output          up_rack;



  reg             up_wack = 1'h0;
  reg     [31:0]  up_scratch = 32'h0;
  reg             up_rack = 1'h0;
  reg     [31:0]  up_rdata = 32'h0;

  reg             up_tdd_enable = 1'h0;
  reg             up_tdd_secondary = 1'h0;
  reg             up_tdd_rx_only = 1'h0;
  reg             up_tdd_tx_only = 1'h0;
  reg             up_tdd_gated_tx_dmapath = 1'h0;
  reg             up_tdd_gated_rx_dmapath = 1'h0;
  reg             up_tdd_terminal_type = 1'h0;
  reg             up_tdd_sync_enable = 1'h0;

  reg     [ 7:0]  up_tdd_burst_count = 8'h0;
  reg     [23:0]  up_tdd_counter_init = 24'h0;
  reg     [23:0]  up_tdd_frame_length = 24'h0;

  reg     [23:0]  up_tdd_vco_rx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_rx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_rx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_on_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_off_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_rx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_rx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_on_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_off_2 = 24'h0;



  wire            up_wreq_s;
  wire            up_rreq_s;

  wire    [ 7:0]  up_tdd_status_s;



  assign up_wreq_s = (up_waddr[13:8] == 6'h20) ? up_wreq : 1'b0;
  assign up_rreq_s = (up_raddr[13:8] == 6'h20) ? up_rreq : 1'b0;



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_wack <= 1'h0;
      up_scratch <= 32'h0;
      up_tdd_enable <= 1'h0;
      up_tdd_secondary <= 1'h0;
      up_tdd_rx_only <= 1'h0;
      up_tdd_tx_only <= 1'h0;
      up_tdd_gated_tx_dmapath <= 1'h0;
      up_tdd_gated_rx_dmapath <= 1'h0;
      up_tdd_terminal_type <= 1'h0;
      up_tdd_sync_enable <= 1'h0;
      up_tdd_counter_init <= 24'h0;
      up_tdd_frame_length <= 24'h0;
      up_tdd_burst_count <= 8'h0;
      up_tdd_vco_rx_on_1 <= 24'h0;
      up_tdd_vco_rx_off_1 <= 24'h0;
      up_tdd_vco_tx_on_1 <= 24'h0;
      up_tdd_vco_tx_off_1 <= 24'h0;
      up_tdd_rx_on_1 <= 24'h0;
      up_tdd_rx_off_1 <= 24'h0;
      up_tdd_tx_on_1 <= 24'h0;
      up_tdd_tx_off_1 <= 24'h0;
      up_tdd_tx_dp_on_1 <= 24'h0;
      up_tdd_vco_rx_on_2 <= 24'h0;
      up_tdd_vco_rx_off_2 <= 24'h0;
      up_tdd_vco_tx_on_2 <= 24'h0;
      up_tdd_vco_tx_off_2 <= 24'h0;
      up_tdd_rx_on_2 <= 24'h0;
      up_tdd_rx_off_2 <= 24'h0;
      up_tdd_tx_on_2 <= 24'h0;
      up_tdd_tx_off_2 <= 24'h0;
      up_tdd_tx_dp_on_2 <= 24'h0;
    end else begin
      up_wack <= up_wreq_s;
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h02)) begin
        up_scratch <= up_wdata;
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h10)) begin
        up_tdd_enable <= up_wdata[0];
        up_tdd_secondary <= up_wdata[1];
        up_tdd_rx_only <= up_wdata[2];
        up_tdd_tx_only <= up_wdata[3];
        up_tdd_gated_rx_dmapath <= up_wdata[4];
        up_tdd_gated_tx_dmapath <= up_wdata[5];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h11)) begin
        up_tdd_burst_count <= up_wdata[7:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h12)) begin
        up_tdd_counter_init <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h13)) begin
        up_tdd_frame_length <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h14)) begin
        up_tdd_terminal_type <= up_wdata[1];
        up_tdd_sync_enable <= up_wdata[0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h20)) begin
        up_tdd_vco_rx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h21)) begin
        up_tdd_vco_rx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h22)) begin
        up_tdd_vco_tx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h23)) begin
        up_tdd_vco_tx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h24)) begin
        up_tdd_rx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h25)) begin
        up_tdd_rx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h26)) begin
        up_tdd_tx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h27)) begin
        up_tdd_tx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h28)) begin
        up_tdd_tx_dp_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h29)) begin
        up_tdd_tx_dp_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h30)) begin
        up_tdd_vco_rx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h31)) begin
        up_tdd_vco_rx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h32)) begin
        up_tdd_vco_tx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h33)) begin
        up_tdd_vco_tx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h34)) begin
        up_tdd_rx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h35)) begin
        up_tdd_rx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h36)) begin
        up_tdd_tx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h37)) begin
        up_tdd_tx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h38)) begin
        up_tdd_tx_dp_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h39)) begin
        up_tdd_tx_dp_off_2 <= up_wdata[23:0];
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_rack <= 1'b0;
      up_rdata <= 1'b0;
    end else begin
      up_rack <= up_rreq_s;
      if (up_rreq_s == 1'b1) begin
        case (up_raddr[7:0])
          8'h00: up_rdata <= PCORE_VERSION;
          8'h01: up_rdata <= ID;
          8'h02: up_rdata <= up_scratch;
          8'h10: up_rdata <= {28'h0, up_tdd_gated_tx_dmapath,
                                     up_tdd_gated_rx_dmapath,
                                     up_tdd_tx_only,
                                     up_tdd_rx_only,
                                     up_tdd_secondary,
                                     up_tdd_enable};
          8'h11: up_rdata <= {24'h0, up_tdd_burst_count};
          8'h12: up_rdata <= { 8'h0, up_tdd_counter_init};
          8'h13: up_rdata <= { 8'h0, up_tdd_frame_length};
          8'h14: up_rdata <= {30'h0, up_tdd_terminal_type,
                                     up_tdd_sync_enable};
          8'h18: up_rdata <= {24'h0, up_tdd_status_s};
          8'h20: up_rdata <= { 8'h0, up_tdd_vco_rx_on_1};
          8'h21: up_rdata <= { 8'h0, up_tdd_vco_rx_off_1};
          8'h22: up_rdata <= { 8'h0, up_tdd_vco_tx_on_1};
          8'h23: up_rdata <= { 8'h0, up_tdd_vco_tx_off_1};
          8'h24: up_rdata <= { 8'h0, up_tdd_rx_on_1};
          8'h25: up_rdata <= { 8'h0, up_tdd_rx_off_1};
          8'h26: up_rdata <= { 8'h0, up_tdd_tx_on_1};
          8'h27: up_rdata <= { 8'h0, up_tdd_tx_off_1};
          8'h28: up_rdata <= { 8'h0, up_tdd_tx_dp_on_1};
          8'h29: up_rdata <= { 8'h0, up_tdd_tx_dp_off_1};
          8'h30: up_rdata <= { 8'h0, up_tdd_vco_rx_on_2};
          8'h31: up_rdata <= { 8'h0, up_tdd_vco_rx_off_2};
          8'h32: up_rdata <= { 8'h0, up_tdd_vco_tx_on_2};
          8'h33: up_rdata <= { 8'h0, up_tdd_vco_tx_off_2};
          8'h34: up_rdata <= { 8'h0, up_tdd_rx_on_2};
          8'h35: up_rdata <= { 8'h0, up_tdd_rx_off_2};
          8'h36: up_rdata <= { 8'h0, up_tdd_tx_on_2};
          8'h37: up_rdata <= { 8'h0, up_tdd_tx_off_2};
          8'h38: up_rdata <= { 8'h0, up_tdd_tx_dp_on_2};
          8'h39: up_rdata <= { 8'h0, up_tdd_tx_dp_off_2};
          default: up_rdata <= 32'h0;
        endcase
      end
    end
  end



  up_xfer_cntrl #(.DATA_WIDTH(16)) i_xfer_tdd_control (
    .up_rstn(up_rstn),
    .up_clk(up_clk),
    .up_data_cntrl({up_tdd_enable,
                    up_tdd_secondary,
                    up_tdd_rx_only,
                    up_tdd_tx_only,
                    up_tdd_gated_rx_dmapath,
                    up_tdd_gated_tx_dmapath,
                    up_tdd_burst_count,
                    up_tdd_terminal_type,
                    up_tdd_sync_enable
    }),
    .up_xfer_done(),
    .d_rst(rst),
    .d_clk(clk),
    .d_data_cntrl({tdd_enable,
                   tdd_secondary,
                   tdd_rx_only,
                   tdd_tx_only,
                   tdd_gated_rx_dmapath,
                   tdd_gated_tx_dmapath,
                   tdd_burst_count,
                   tdd_terminal_type,
                   tdd_sync_enable
    }));

  up_xfer_cntrl #(.DATA_WIDTH(528)) i_xfer_tdd_counter_values (
    .up_rstn(up_rstn),
    .up_clk(up_clk),
    .up_data_cntrl({up_tdd_counter_init,
                    up_tdd_frame_length,
                    up_tdd_vco_rx_on_1,
                    up_tdd_vco_rx_off_1,
                    up_tdd_vco_tx_on_1,
                    up_tdd_vco_tx_off_1,
                    up_tdd_rx_on_1,
                    up_tdd_rx_off_1,
                    up_tdd_tx_on_1,
                    up_tdd_tx_off_1,
                    up_tdd_tx_dp_on_1,
                    up_tdd_tx_dp_off_1,
                    up_tdd_vco_rx_on_2,
                    up_tdd_vco_rx_off_2,
                    up_tdd_vco_tx_on_2,
                    up_tdd_vco_tx_off_2,
                    up_tdd_rx_on_2,
                    up_tdd_rx_off_2,
                    up_tdd_tx_on_2,
                    up_tdd_tx_off_2,
                    up_tdd_tx_dp_on_2,
                    up_tdd_tx_dp_off_2
    }),
    .up_xfer_done(),
    .d_rst(rst),
    .d_clk(clk),
    .d_data_cntrl({tdd_counter_init,
                   tdd_frame_length,
                   tdd_vco_rx_on_1,
                   tdd_vco_rx_off_1,
                   tdd_vco_tx_on_1,
                   tdd_vco_tx_off_1,
                   tdd_rx_on_1,
                   tdd_rx_off_1,
                   tdd_tx_on_1,
                   tdd_tx_off_1,
                   tdd_tx_dp_on_1,
                   tdd_tx_dp_off_1,
                   tdd_vco_rx_on_2,
                   tdd_vco_rx_off_2,
                   tdd_vco_tx_on_2,
                   tdd_vco_tx_off_2,
                   tdd_rx_on_2,
                   tdd_rx_off_2,
                   tdd_tx_on_2,
                   tdd_tx_off_2,
                   tdd_tx_dp_on_2,
                   tdd_tx_dp_off_2
    }));


  up_xfer_status #(.DATA_WIDTH(8)) i_xfer_tdd_status (
    .up_rstn (up_rstn),
    .up_clk (up_clk),
    .up_data_status (up_tdd_status_s),
    .d_rst (rst),
    .d_clk (clk),
    .d_data_status (tdd_status));

endmodule
module up_tdd_cntrl (

  clk,
  rst,



  tdd_enable,
  tdd_secondary,
  tdd_rx_only,
  tdd_tx_only,
  tdd_gated_rx_dmapath,
  tdd_gated_tx_dmapath,
  tdd_burst_count,
  tdd_counter_init,
  tdd_frame_length,
  tdd_terminal_type,
  tdd_sync_enable,
  tdd_vco_rx_on_1,
  tdd_vco_rx_off_1,
  tdd_vco_tx_on_1,
  tdd_vco_tx_off_1,
  tdd_rx_on_1,
  tdd_rx_off_1,
  tdd_tx_on_1,
  tdd_tx_off_1,
  tdd_tx_dp_on_1,
  tdd_tx_dp_off_1,
  tdd_vco_rx_on_2,
  tdd_vco_rx_off_2,
  tdd_vco_tx_on_2,
  tdd_vco_tx_off_2,
  tdd_rx_on_2,
  tdd_rx_off_2,
  tdd_tx_on_2,
  tdd_tx_off_2,
  tdd_tx_dp_on_2,
  tdd_tx_dp_off_2,

  tdd_status,



  up_rstn,
  up_clk,
  up_wreq,
  up_waddr,
  up_wdata,
  up_wack,
  up_rreq,
  up_raddr,
  up_rdata,
  up_rack);




  localparam  PCORE_VERSION = 32'h00010001;
  parameter   ID = 0;

  input           clk;
  input           rst;

  output          tdd_enable;
  output          tdd_secondary;
  output          tdd_rx_only;
  output          tdd_tx_only;
  output          tdd_gated_rx_dmapath;
  output          tdd_gated_tx_dmapath;
  output  [ 7:0]  tdd_burst_count;
  output  [23:0]  tdd_counter_init;
  output  [23:0]  tdd_frame_length;
  output          tdd_terminal_type;
  output          tdd_sync_enable;
  output  [23:0]  tdd_vco_rx_on_1;
  output  [23:0]  tdd_vco_rx_off_1;
  output  [23:0]  tdd_vco_tx_on_1;
  output  [23:0]  tdd_vco_tx_off_1;
  output  [23:0]  tdd_rx_on_1;
  output  [23:0]  tdd_rx_off_1;
  output  [23:0]  tdd_tx_on_1;
  output  [23:0]  tdd_tx_off_1;
  output  [23:0]  tdd_tx_dp_on_1;
  output  [23:0]  tdd_tx_dp_off_1;
  output  [23:0]  tdd_vco_rx_on_2;
  output  [23:0]  tdd_vco_rx_off_2;
  output  [23:0]  tdd_vco_tx_on_2;
  output  [23:0]  tdd_vco_tx_off_2;
  output  [23:0]  tdd_rx_on_2;
  output  [23:0]  tdd_rx_off_2;
  output  [23:0]  tdd_tx_on_2;
  output  [23:0]  tdd_tx_off_2;
  output  [23:0]  tdd_tx_dp_on_2;
  output  [23:0]  tdd_tx_dp_off_2;

  input   [ 7:0]  tdd_status;



  input           up_rstn;
  input           up_clk;
  input           up_wreq;
  input   [13:0]  up_waddr;
  input   [31:0]  up_wdata;
  output          up_wack;
  input           up_rreq;
  input   [13:0]  up_raddr;
  output  [31:0]  up_rdata;
  output          up_rack;



  reg             up_wack = 1'h0;
  reg     [31:0]  up_scratch = 32'h0;
  reg             up_rack = 1'h0;
  reg     [31:0]  up_rdata = 32'h0;

  reg             up_tdd_enable = 1'h0;
  reg             up_tdd_secondary = 1'h0;
  reg             up_tdd_rx_only = 1'h0;
  reg             up_tdd_tx_only = 1'h0;
  reg             up_tdd_gated_tx_dmapath = 1'h0;
  reg             up_tdd_gated_rx_dmapath = 1'h0;
  reg             up_tdd_terminal_type = 1'h0;
  reg             up_tdd_sync_enable = 1'h0;

  reg     [ 7:0]  up_tdd_burst_count = 8'h0;
  reg     [23:0]  up_tdd_counter_init = 24'h0;
  reg     [23:0]  up_tdd_frame_length = 24'h0;

  reg     [23:0]  up_tdd_vco_rx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_rx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_rx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_on_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_off_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_on_1 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_off_1 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_rx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_vco_tx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_rx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_rx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_on_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_off_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_on_2 = 24'h0;
  reg     [23:0]  up_tdd_tx_dp_off_2 = 24'h0;



  wire            up_wreq_s;
  wire            up_rreq_s;

  wire    [ 7:0]  up_tdd_status_s;



  assign up_wreq_s = (up_waddr[13:8] == 6'h20) ? up_wreq : 1'b0;
  assign up_rreq_s = (up_raddr[13:8] == 6'h20) ? up_rreq : 1'b0;



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_wack <= 1'h0;
      up_scratch <= 32'h0;
      up_tdd_enable <= 1'h0;
      up_tdd_secondary <= 1'h0;
      up_tdd_rx_only <= 1'h0;
      up_tdd_tx_only <= 1'h0;
      up_tdd_gated_tx_dmapath <= 1'h0;
      up_tdd_gated_rx_dmapath <= 1'h0;
      up_tdd_terminal_type <= 1'h0;
      up_tdd_sync_enable <= 1'h0;
      up_tdd_counter_init <= 24'h0;
      up_tdd_frame_length <= 24'h0;
      up_tdd_burst_count <= 8'h0;
      up_tdd_vco_rx_on_1 <= 24'h0;
      up_tdd_vco_rx_off_1 <= 24'h0;
      up_tdd_vco_tx_on_1 <= 24'h0;
      up_tdd_vco_tx_off_1 <= 24'h0;
      up_tdd_rx_on_1 <= 24'h0;
      up_tdd_rx_off_1 <= 24'h0;
      up_tdd_tx_on_1 <= 24'h0;
      up_tdd_tx_off_1 <= 24'h0;
      up_tdd_tx_dp_on_1 <= 24'h0;
      up_tdd_vco_rx_on_2 <= 24'h0;
      up_tdd_vco_rx_off_2 <= 24'h0;
      up_tdd_vco_tx_on_2 <= 24'h0;
      up_tdd_vco_tx_off_2 <= 24'h0;
      up_tdd_rx_on_2 <= 24'h0;
      up_tdd_rx_off_2 <= 24'h0;
      up_tdd_tx_on_2 <= 24'h0;
      up_tdd_tx_off_2 <= 24'h0;
      up_tdd_tx_dp_on_2 <= 24'h0;
    end else begin
      up_wack <= up_wreq_s;
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h02)) begin
        up_scratch <= up_wdata;
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h10)) begin
        up_tdd_enable <= up_wdata[0];
        up_tdd_secondary <= up_wdata[1];
        up_tdd_rx_only <= up_wdata[2];
        up_tdd_tx_only <= up_wdata[3];
        up_tdd_gated_rx_dmapath <= up_wdata[4];
        up_tdd_gated_tx_dmapath <= up_wdata[5];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h11)) begin
        up_tdd_burst_count <= up_wdata[7:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h12)) begin
        up_tdd_counter_init <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h13)) begin
        up_tdd_frame_length <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h14)) begin
        up_tdd_terminal_type <= up_wdata[1];
        up_tdd_sync_enable <= up_wdata[0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h20)) begin
        up_tdd_vco_rx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h21)) begin
        up_tdd_vco_rx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h22)) begin
        up_tdd_vco_tx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h23)) begin
        up_tdd_vco_tx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h24)) begin
        up_tdd_rx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h25)) begin
        up_tdd_rx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h26)) begin
        up_tdd_tx_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h27)) begin
        up_tdd_tx_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h28)) begin
        up_tdd_tx_dp_on_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h29)) begin
        up_tdd_tx_dp_off_1 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h30)) begin
        up_tdd_vco_rx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h31)) begin
        up_tdd_vco_rx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h32)) begin
        up_tdd_vco_tx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h33)) begin
        up_tdd_vco_tx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h34)) begin
        up_tdd_rx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h35)) begin
        up_tdd_rx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h36)) begin
        up_tdd_tx_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h37)) begin
        up_tdd_tx_off_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h38)) begin
        up_tdd_tx_dp_on_2 <= up_wdata[23:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[7:0] == 8'h39)) begin
        up_tdd_tx_dp_off_2 <= up_wdata[23:0];
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_rack <= 1'b0;
      up_rdata <= 1'b0;
    end else begin
      up_rack <= up_rreq_s;
      if (up_rreq_s == 1'b1) begin
        case (up_raddr[7:0])
          8'h00: up_rdata <= PCORE_VERSION;
          8'h01: up_rdata <= ID;
          8'h02: up_rdata <= up_scratch;
          8'h10: up_rdata <= {28'h0, up_tdd_gated_tx_dmapath,
                                     up_tdd_gated_rx_dmapath,
                                     up_tdd_tx_only,
                                     up_tdd_rx_only,
                                     up_tdd_secondary,
                                     up_tdd_enable};
          8'h11: up_rdata <= {24'h0, up_tdd_burst_count};
          8'h12: up_rdata <= { 8'h0, up_tdd_counter_init};
          8'h13: up_rdata <= { 8'h0, up_tdd_frame_length};
          8'h14: up_rdata <= {30'h0, up_tdd_terminal_type,
                                     up_tdd_sync_enable};
          8'h18: up_rdata <= {24'h0, up_tdd_status_s};
          8'h20: up_rdata <= { 8'h0, up_tdd_vco_rx_on_1};
          8'h21: up_rdata <= { 8'h0, up_tdd_vco_rx_off_1};
          8'h22: up_rdata <= { 8'h0, up_tdd_vco_tx_on_1};
          8'h23: up_rdata <= { 8'h0, up_tdd_vco_tx_off_1};
          8'h24: up_rdata <= { 8'h0, up_tdd_rx_on_1};
          8'h25: up_rdata <= { 8'h0, up_tdd_rx_off_1};
          8'h26: up_rdata <= { 8'h0, up_tdd_tx_on_1};
          8'h27: up_rdata <= { 8'h0, up_tdd_tx_off_1};
          8'h28: up_rdata <= { 8'h0, up_tdd_tx_dp_on_1};
          8'h29: up_rdata <= { 8'h0, up_tdd_tx_dp_off_1};
          8'h30: up_rdata <= { 8'h0, up_tdd_vco_rx_on_2};
          8'h31: up_rdata <= { 8'h0, up_tdd_vco_rx_off_2};
          8'h32: up_rdata <= { 8'h0, up_tdd_vco_tx_on_2};
          8'h33: up_rdata <= { 8'h0, up_tdd_vco_tx_off_2};
          8'h34: up_rdata <= { 8'h0, up_tdd_rx_on_2};
          8'h35: up_rdata <= { 8'h0, up_tdd_rx_off_2};
          8'h36: up_rdata <= { 8'h0, up_tdd_tx_on_2};
          8'h37: up_rdata <= { 8'h0, up_tdd_tx_off_2};
          8'h38: up_rdata <= { 8'h0, up_tdd_tx_dp_on_2};
          8'h39: up_rdata <= { 8'h0, up_tdd_tx_dp_off_2};
          default: up_rdata <= 32'h0;
        endcase
      end
    end
  end



  up_xfer_cntrl #(.DATA_WIDTH(16)) i_xfer_tdd_control (
    .up_rstn(up_rstn),
    .up_clk(up_clk),
    .up_data_cntrl({up_tdd_enable,
                    up_tdd_secondary,
                    up_tdd_rx_only,
                    up_tdd_tx_only,
                    up_tdd_gated_rx_dmapath,
                    up_tdd_gated_tx_dmapath,
                    up_tdd_burst_count,
                    up_tdd_terminal_type,
                    up_tdd_sync_enable
    }),
    .up_xfer_done(),
    .d_rst(rst),
    .d_clk(clk),
    .d_data_cntrl({tdd_enable,
                   tdd_secondary,
                   tdd_rx_only,
                   tdd_tx_only,
                   tdd_gated_rx_dmapath,
                   tdd_gated_tx_dmapath,
                   tdd_burst_count,
                   tdd_terminal_type,
                   tdd_sync_enable
    }));

  up_xfer_cntrl #(.DATA_WIDTH(528)) i_xfer_tdd_counter_values (
    .up_rstn(up_rstn),
    .up_clk(up_clk),
    .up_data_cntrl({up_tdd_counter_init,
                    up_tdd_frame_length,
                    up_tdd_vco_rx_on_1,
                    up_tdd_vco_rx_off_1,
                    up_tdd_vco_tx_on_1,
                    up_tdd_vco_tx_off_1,
                    up_tdd_rx_on_1,
                    up_tdd_rx_off_1,
                    up_tdd_tx_on_1,
                    up_tdd_tx_off_1,
                    up_tdd_tx_dp_on_1,
                    up_tdd_tx_dp_off_1,
                    up_tdd_vco_rx_on_2,
                    up_tdd_vco_rx_off_2,
                    up_tdd_vco_tx_on_2,
                    up_tdd_vco_tx_off_2,
                    up_tdd_rx_on_2,
                    up_tdd_rx_off_2,
                    up_tdd_tx_on_2,
                    up_tdd_tx_off_2,
                    up_tdd_tx_dp_on_2,
                    up_tdd_tx_dp_off_2
    }),
    .up_xfer_done(),
    .d_rst(rst),
    .d_clk(clk),
    .d_data_cntrl({tdd_counter_init,
                   tdd_frame_length,
                   tdd_vco_rx_on_1,
                   tdd_vco_rx_off_1,
                   tdd_vco_tx_on_1,
                   tdd_vco_tx_off_1,
                   tdd_rx_on_1,
                   tdd_rx_off_1,
                   tdd_tx_on_1,
                   tdd_tx_off_1,
                   tdd_tx_dp_on_1,
                   tdd_tx_dp_off_1,
                   tdd_vco_rx_on_2,
                   tdd_vco_rx_off_2,
                   tdd_vco_tx_on_2,
                   tdd_vco_tx_off_2,
                   tdd_rx_on_2,
                   tdd_rx_off_2,
                   tdd_tx_on_2,
                   tdd_tx_off_2,
                   tdd_tx_dp_on_2,
                   tdd_tx_dp_off_2
    }));


  up_xfer_status #(.DATA_WIDTH(8)) i_xfer_tdd_status (
    .up_rstn (up_rstn),
    .up_clk (up_clk),
    .up_data_status (up_tdd_status_s),
    .d_rst (rst),
    .d_clk (clk),
    .d_data_status (tdd_status));

endmodule