data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_dac_channel.v
1: b"%Error: data/full_repos/permissive/40989439/AdiHDLLib/library/common/up_dac_channel.v:333: Cannot find file containing module: 'up_xfer_cntrl'\n  up_xfer_cntrl #(.DATA_WIDTH(165)) i_xfer_cntrl (\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: Exiting due to 1 error(s)\n"
module up_dac_channel (



  dac_clk,
  dac_rst,
  dac_dds_scale_1,
  dac_dds_init_1,
  dac_dds_incr_1,
  dac_dds_scale_2,
  dac_dds_init_2,
  dac_dds_incr_2,
  dac_pat_data_1,
  dac_pat_data_2,
  dac_data_sel,
  dac_iqcor_enb,
  dac_iqcor_coeff_1,
  dac_iqcor_coeff_2,



  up_usr_datatype_be,
  up_usr_datatype_signed,
  up_usr_datatype_shift,
  up_usr_datatype_total_bits,
  up_usr_datatype_bits,
  up_usr_interpolation_m,
  up_usr_interpolation_n,
  dac_usr_datatype_be,
  dac_usr_datatype_signed,
  dac_usr_datatype_shift,
  dac_usr_datatype_total_bits,
  dac_usr_datatype_bits,
  dac_usr_interpolation_m,
  dac_usr_interpolation_n,



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



  parameter DAC_CHANNEL_ID = 4'h0;



  input           dac_clk;
  input           dac_rst;
  output  [15:0]  dac_dds_scale_1;
  output  [15:0]  dac_dds_init_1;
  output  [15:0]  dac_dds_incr_1;
  output  [15:0]  dac_dds_scale_2;
  output  [15:0]  dac_dds_init_2;
  output  [15:0]  dac_dds_incr_2;
  output  [15:0]  dac_pat_data_1;
  output  [15:0]  dac_pat_data_2;
  output  [ 3:0]  dac_data_sel;
  output          dac_iqcor_enb;
  output  [15:0]  dac_iqcor_coeff_1;
  output  [15:0]  dac_iqcor_coeff_2;



  output          up_usr_datatype_be;
  output          up_usr_datatype_signed;
  output  [ 7:0]  up_usr_datatype_shift;
  output  [ 7:0]  up_usr_datatype_total_bits;
  output  [ 7:0]  up_usr_datatype_bits;
  output  [15:0]  up_usr_interpolation_m;
  output  [15:0]  up_usr_interpolation_n;
  input           dac_usr_datatype_be;
  input           dac_usr_datatype_signed;
  input   [ 7:0]  dac_usr_datatype_shift;
  input   [ 7:0]  dac_usr_datatype_total_bits;
  input   [ 7:0]  dac_usr_datatype_bits;
  input   [15:0]  dac_usr_interpolation_m;
  input   [15:0]  dac_usr_interpolation_n;



  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 = 'd0;
  reg     [15:0]  up_dac_dds_scale_1 = 'd0;
  reg     [15:0]  up_dac_dds_init_1 = 'd0;
  reg     [15:0]  up_dac_dds_incr_1 = 'd0;
  reg     [15:0]  up_dac_dds_scale_2 = 'd0;
  reg     [15:0]  up_dac_dds_init_2 = 'd0;
  reg     [15:0]  up_dac_dds_incr_2 = 'd0;
  reg     [15:0]  up_dac_pat_data_2 = 'd0;
  reg     [15:0]  up_dac_pat_data_1 = 'd0;
  reg             up_dac_iqcor_enb = 'd0;
  reg             up_dac_lb_enb = 'd0;
  reg             up_dac_pn_enb = 'd0;
  reg     [ 3:0]  up_dac_data_sel = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_1 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_2 = 'd0;
  reg             up_usr_datatype_be = 'd0;
  reg             up_usr_datatype_signed = 'd0;
  reg     [ 7:0]  up_usr_datatype_shift = 'd0;
  reg     [ 7:0]  up_usr_datatype_total_bits = 'd0;
  reg     [ 7:0]  up_usr_datatype_bits = 'd0;
  reg     [15:0]  up_usr_interpolation_m = 'd0;
  reg     [15:0]  up_usr_interpolation_n = 'd0;
  reg             up_rack = 'd0;
  reg     [31:0]  up_rdata = 'd0;
  reg     [15:0]  up_dac_dds_scale_tc_1 = 'd0;
  reg     [15:0]  up_dac_dds_scale_tc_2 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_tc_1 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_tc_2 = 'd0;
  reg     [ 3:0]  up_dac_data_sel_m = 'd0;



  wire            up_wreq_s;
  wire            up_rreq_s;



  function [15:0] sm2tc;
    input [15:0]  din;
    reg   [15:0]  dp;
    reg   [15:0]  dn;
    reg   [15:0]  dout;
    begin
      dp = {1'b0, din[14:0]};
      dn = ~dp + 1'b1;
      dout = (din[15] == 1'b1) ? dn : dp;
      sm2tc = dout;
    end
  endfunction



  assign up_wreq_s = ((up_waddr[13:8] == 6'h11) && (up_waddr[7:4] == DAC_CHANNEL_ID)) ? up_wreq : 1'b0;
  assign up_rreq_s = ((up_raddr[13:8] == 6'h11) && (up_raddr[7:4] == DAC_CHANNEL_ID)) ? up_rreq : 1'b0;



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_wack <= 'd0;
      up_dac_dds_scale_1 <= 'd0;
      up_dac_dds_init_1 <= 'd0;
      up_dac_dds_incr_1 <= 'd0;
      up_dac_dds_scale_2 <= 'd0;
      up_dac_dds_init_2 <= 'd0;
      up_dac_dds_incr_2 <= 'd0;
      up_dac_pat_data_2 <= 'd0;
      up_dac_pat_data_1 <= 'd0;
      up_dac_iqcor_enb <= 'd0;
      up_dac_lb_enb <= 'd0;
      up_dac_pn_enb <= 'd0;
      up_dac_data_sel <= 'd0;
      up_dac_iqcor_coeff_1 <= 'd0;
      up_dac_iqcor_coeff_2 <= 'd0;
      up_usr_datatype_be <= 'd0;
      up_usr_datatype_signed <= 'd0;
      up_usr_datatype_shift <= 'd0;
      up_usr_datatype_total_bits <= 'd0;
      up_usr_datatype_bits <= 'd0;
      up_usr_interpolation_m <= 'd0;
      up_usr_interpolation_n <= 'd0;
    end else begin
      up_wack <= up_wreq_s;
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h0)) begin
        up_dac_dds_scale_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h1)) begin
        up_dac_dds_init_1 <= up_wdata[31:16];
        up_dac_dds_incr_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h2)) begin
        up_dac_dds_scale_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h3)) begin
        up_dac_dds_init_2 <= up_wdata[31:16];
        up_dac_dds_incr_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h4)) begin
        up_dac_pat_data_2 <= up_wdata[31:16];
        up_dac_pat_data_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h5)) begin
        up_dac_iqcor_enb <= up_wdata[2];
        up_dac_lb_enb <= up_wdata[1];
        up_dac_pn_enb <= up_wdata[0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h6)) begin
        up_dac_data_sel <= up_wdata[3:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h7)) begin
        up_dac_iqcor_coeff_1 <= up_wdata[31:16];
        up_dac_iqcor_coeff_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h8)) begin
        up_usr_datatype_be <= up_wdata[25];
        up_usr_datatype_signed <= up_wdata[24];
        up_usr_datatype_shift <= up_wdata[23:16];
        up_usr_datatype_total_bits <= up_wdata[15:8];
        up_usr_datatype_bits <= up_wdata[7:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h9)) begin
        up_usr_interpolation_m <= up_wdata[31:16];
        up_usr_interpolation_n <= up_wdata[15:0];
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_rack <= 'd0;
      up_rdata <= 'd0;
    end else begin
      up_rack <= up_rreq_s;
      if (up_rreq_s == 1'b1) begin
        case (up_raddr[3:0])
          4'h0: up_rdata <= {16'd0, up_dac_dds_scale_1};
          4'h1: up_rdata <= {up_dac_dds_init_1, up_dac_dds_incr_1};
          4'h2: up_rdata <= {16'd0, up_dac_dds_scale_2};
          4'h3: up_rdata <= {up_dac_dds_init_2, up_dac_dds_incr_2};
          4'h4: up_rdata <= {up_dac_pat_data_2, up_dac_pat_data_1};
          4'h5: up_rdata <= {29'd0, up_dac_iqcor_enb, up_dac_lb_enb, up_dac_pn_enb};
          4'h6: up_rdata <= {28'd0, up_dac_data_sel_m};
          4'h7: up_rdata <= {up_dac_iqcor_coeff_1, up_dac_iqcor_coeff_2};
          4'h8: up_rdata <= {6'd0, dac_usr_datatype_be, dac_usr_datatype_signed,
                              dac_usr_datatype_shift, dac_usr_datatype_total_bits,
                              dac_usr_datatype_bits};
          4'h9: up_rdata <= {dac_usr_interpolation_m, dac_usr_interpolation_n};
          default: up_rdata <= 0;
        endcase
      end else begin
        up_rdata <= 32'd0;
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_dac_dds_scale_tc_1 <= 16'd0;
      up_dac_dds_scale_tc_2 <= 16'd0;
      up_dac_iqcor_coeff_tc_1 <= 16'd0;
      up_dac_iqcor_coeff_tc_2 <= 16'd0;
    end else begin
      up_dac_dds_scale_tc_1 <= sm2tc(up_dac_dds_scale_1);
      up_dac_dds_scale_tc_2 <= sm2tc(up_dac_dds_scale_2);
      up_dac_iqcor_coeff_tc_1 <= sm2tc(up_dac_iqcor_coeff_1);
      up_dac_iqcor_coeff_tc_2 <= sm2tc(up_dac_iqcor_coeff_2);
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_dac_data_sel_m <= 4'd0;
    end else begin
      case ({up_dac_lb_enb, up_dac_pn_enb})
        2'b10: up_dac_data_sel_m <= 4'h8;
        2'b01: up_dac_data_sel_m <= 4'h9;
        default: up_dac_data_sel_m <= up_dac_data_sel;
      endcase
    end
  end



  up_xfer_cntrl #(.DATA_WIDTH(165)) i_xfer_cntrl (
    .up_rstn (up_rstn),
    .up_clk (up_clk),
    .up_data_cntrl ({ up_dac_iqcor_enb,
                      up_dac_iqcor_coeff_tc_1,
                      up_dac_iqcor_coeff_tc_2,
                      up_dac_dds_scale_tc_1,
                      up_dac_dds_init_1,
                      up_dac_dds_incr_1,
                      up_dac_dds_scale_tc_2,
                      up_dac_dds_init_2,
                      up_dac_dds_incr_2,
                      up_dac_pat_data_1,
                      up_dac_pat_data_2,
                      up_dac_data_sel_m}),
    .up_xfer_done (),
    .d_rst (dac_rst),
    .d_clk (dac_clk),
    .d_data_cntrl ({  dac_iqcor_enb,
                      dac_iqcor_coeff_1,
                      dac_iqcor_coeff_2,
                      dac_dds_scale_1,
                      dac_dds_init_1,
                      dac_dds_incr_1,
                      dac_dds_scale_2,
                      dac_dds_init_2,
                      dac_dds_incr_2,
                      dac_pat_data_1,
                      dac_pat_data_2,
                      dac_data_sel}));

endmodule
module up_dac_channel (



  dac_clk,
  dac_rst,
  dac_dds_scale_1,
  dac_dds_init_1,
  dac_dds_incr_1,
  dac_dds_scale_2,
  dac_dds_init_2,
  dac_dds_incr_2,
  dac_pat_data_1,
  dac_pat_data_2,
  dac_data_sel,
  dac_iqcor_enb,
  dac_iqcor_coeff_1,
  dac_iqcor_coeff_2,



  up_usr_datatype_be,
  up_usr_datatype_signed,
  up_usr_datatype_shift,
  up_usr_datatype_total_bits,
  up_usr_datatype_bits,
  up_usr_interpolation_m,
  up_usr_interpolation_n,
  dac_usr_datatype_be,
  dac_usr_datatype_signed,
  dac_usr_datatype_shift,
  dac_usr_datatype_total_bits,
  dac_usr_datatype_bits,
  dac_usr_interpolation_m,
  dac_usr_interpolation_n,



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




  parameter DAC_CHANNEL_ID = 4'h0;



  input           dac_clk;
  input           dac_rst;
  output  [15:0]  dac_dds_scale_1;
  output  [15:0]  dac_dds_init_1;
  output  [15:0]  dac_dds_incr_1;
  output  [15:0]  dac_dds_scale_2;
  output  [15:0]  dac_dds_init_2;
  output  [15:0]  dac_dds_incr_2;
  output  [15:0]  dac_pat_data_1;
  output  [15:0]  dac_pat_data_2;
  output  [ 3:0]  dac_data_sel;
  output          dac_iqcor_enb;
  output  [15:0]  dac_iqcor_coeff_1;
  output  [15:0]  dac_iqcor_coeff_2;



  output          up_usr_datatype_be;
  output          up_usr_datatype_signed;
  output  [ 7:0]  up_usr_datatype_shift;
  output  [ 7:0]  up_usr_datatype_total_bits;
  output  [ 7:0]  up_usr_datatype_bits;
  output  [15:0]  up_usr_interpolation_m;
  output  [15:0]  up_usr_interpolation_n;
  input           dac_usr_datatype_be;
  input           dac_usr_datatype_signed;
  input   [ 7:0]  dac_usr_datatype_shift;
  input   [ 7:0]  dac_usr_datatype_total_bits;
  input   [ 7:0]  dac_usr_datatype_bits;
  input   [15:0]  dac_usr_interpolation_m;
  input   [15:0]  dac_usr_interpolation_n;



  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 = 'd0;
  reg     [15:0]  up_dac_dds_scale_1 = 'd0;
  reg     [15:0]  up_dac_dds_init_1 = 'd0;
  reg     [15:0]  up_dac_dds_incr_1 = 'd0;
  reg     [15:0]  up_dac_dds_scale_2 = 'd0;
  reg     [15:0]  up_dac_dds_init_2 = 'd0;
  reg     [15:0]  up_dac_dds_incr_2 = 'd0;
  reg     [15:0]  up_dac_pat_data_2 = 'd0;
  reg     [15:0]  up_dac_pat_data_1 = 'd0;
  reg             up_dac_iqcor_enb = 'd0;
  reg             up_dac_lb_enb = 'd0;
  reg             up_dac_pn_enb = 'd0;
  reg     [ 3:0]  up_dac_data_sel = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_1 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_2 = 'd0;
  reg             up_usr_datatype_be = 'd0;
  reg             up_usr_datatype_signed = 'd0;
  reg     [ 7:0]  up_usr_datatype_shift = 'd0;
  reg     [ 7:0]  up_usr_datatype_total_bits = 'd0;
  reg     [ 7:0]  up_usr_datatype_bits = 'd0;
  reg     [15:0]  up_usr_interpolation_m = 'd0;
  reg     [15:0]  up_usr_interpolation_n = 'd0;
  reg             up_rack = 'd0;
  reg     [31:0]  up_rdata = 'd0;
  reg     [15:0]  up_dac_dds_scale_tc_1 = 'd0;
  reg     [15:0]  up_dac_dds_scale_tc_2 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_tc_1 = 'd0;
  reg     [15:0]  up_dac_iqcor_coeff_tc_2 = 'd0;
  reg     [ 3:0]  up_dac_data_sel_m = 'd0;



  wire            up_wreq_s;
  wire            up_rreq_s;



  function [15:0] sm2tc;
    input [15:0]  din;
    reg   [15:0]  dp;
    reg   [15:0]  dn;
    reg   [15:0]  dout;
    begin
      dp = {1'b0, din[14:0]};
      dn = ~dp + 1'b1;
      dout = (din[15] == 1'b1) ? dn : dp;
      sm2tc = dout;
    end
  endfunction



  assign up_wreq_s = ((up_waddr[13:8] == 6'h11) && (up_waddr[7:4] == DAC_CHANNEL_ID)) ? up_wreq : 1'b0;
  assign up_rreq_s = ((up_raddr[13:8] == 6'h11) && (up_raddr[7:4] == DAC_CHANNEL_ID)) ? up_rreq : 1'b0;



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_wack <= 'd0;
      up_dac_dds_scale_1 <= 'd0;
      up_dac_dds_init_1 <= 'd0;
      up_dac_dds_incr_1 <= 'd0;
      up_dac_dds_scale_2 <= 'd0;
      up_dac_dds_init_2 <= 'd0;
      up_dac_dds_incr_2 <= 'd0;
      up_dac_pat_data_2 <= 'd0;
      up_dac_pat_data_1 <= 'd0;
      up_dac_iqcor_enb <= 'd0;
      up_dac_lb_enb <= 'd0;
      up_dac_pn_enb <= 'd0;
      up_dac_data_sel <= 'd0;
      up_dac_iqcor_coeff_1 <= 'd0;
      up_dac_iqcor_coeff_2 <= 'd0;
      up_usr_datatype_be <= 'd0;
      up_usr_datatype_signed <= 'd0;
      up_usr_datatype_shift <= 'd0;
      up_usr_datatype_total_bits <= 'd0;
      up_usr_datatype_bits <= 'd0;
      up_usr_interpolation_m <= 'd0;
      up_usr_interpolation_n <= 'd0;
    end else begin
      up_wack <= up_wreq_s;
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h0)) begin
        up_dac_dds_scale_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h1)) begin
        up_dac_dds_init_1 <= up_wdata[31:16];
        up_dac_dds_incr_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h2)) begin
        up_dac_dds_scale_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h3)) begin
        up_dac_dds_init_2 <= up_wdata[31:16];
        up_dac_dds_incr_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h4)) begin
        up_dac_pat_data_2 <= up_wdata[31:16];
        up_dac_pat_data_1 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h5)) begin
        up_dac_iqcor_enb <= up_wdata[2];
        up_dac_lb_enb <= up_wdata[1];
        up_dac_pn_enb <= up_wdata[0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h6)) begin
        up_dac_data_sel <= up_wdata[3:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h7)) begin
        up_dac_iqcor_coeff_1 <= up_wdata[31:16];
        up_dac_iqcor_coeff_2 <= up_wdata[15:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h8)) begin
        up_usr_datatype_be <= up_wdata[25];
        up_usr_datatype_signed <= up_wdata[24];
        up_usr_datatype_shift <= up_wdata[23:16];
        up_usr_datatype_total_bits <= up_wdata[15:8];
        up_usr_datatype_bits <= up_wdata[7:0];
      end
      if ((up_wreq_s == 1'b1) && (up_waddr[3:0] == 4'h9)) begin
        up_usr_interpolation_m <= up_wdata[31:16];
        up_usr_interpolation_n <= up_wdata[15:0];
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_rack <= 'd0;
      up_rdata <= 'd0;
    end else begin
      up_rack <= up_rreq_s;
      if (up_rreq_s == 1'b1) begin
        case (up_raddr[3:0])
          4'h0: up_rdata <= {16'd0, up_dac_dds_scale_1};
          4'h1: up_rdata <= {up_dac_dds_init_1, up_dac_dds_incr_1};
          4'h2: up_rdata <= {16'd0, up_dac_dds_scale_2};
          4'h3: up_rdata <= {up_dac_dds_init_2, up_dac_dds_incr_2};
          4'h4: up_rdata <= {up_dac_pat_data_2, up_dac_pat_data_1};
          4'h5: up_rdata <= {29'd0, up_dac_iqcor_enb, up_dac_lb_enb, up_dac_pn_enb};
          4'h6: up_rdata <= {28'd0, up_dac_data_sel_m};
          4'h7: up_rdata <= {up_dac_iqcor_coeff_1, up_dac_iqcor_coeff_2};
          4'h8: up_rdata <= {6'd0, dac_usr_datatype_be, dac_usr_datatype_signed,
                              dac_usr_datatype_shift, dac_usr_datatype_total_bits,
                              dac_usr_datatype_bits};
          4'h9: up_rdata <= {dac_usr_interpolation_m, dac_usr_interpolation_n};
          default: up_rdata <= 0;
        endcase
      end else begin
        up_rdata <= 32'd0;
      end
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_dac_dds_scale_tc_1 <= 16'd0;
      up_dac_dds_scale_tc_2 <= 16'd0;
      up_dac_iqcor_coeff_tc_1 <= 16'd0;
      up_dac_iqcor_coeff_tc_2 <= 16'd0;
    end else begin
      up_dac_dds_scale_tc_1 <= sm2tc(up_dac_dds_scale_1);
      up_dac_dds_scale_tc_2 <= sm2tc(up_dac_dds_scale_2);
      up_dac_iqcor_coeff_tc_1 <= sm2tc(up_dac_iqcor_coeff_1);
      up_dac_iqcor_coeff_tc_2 <= sm2tc(up_dac_iqcor_coeff_2);
    end
  end



  always @(negedge up_rstn or posedge up_clk) begin
    if (up_rstn == 0) begin
      up_dac_data_sel_m <= 4'd0;
    end else begin
      case ({up_dac_lb_enb, up_dac_pn_enb})
        2'b10: up_dac_data_sel_m <= 4'h8;
        2'b01: up_dac_data_sel_m <= 4'h9;
        default: up_dac_data_sel_m <= up_dac_data_sel;
      endcase
    end
  end



  up_xfer_cntrl #(.DATA_WIDTH(165)) i_xfer_cntrl (
    .up_rstn (up_rstn),
    .up_clk (up_clk),
    .up_data_cntrl ({ up_dac_iqcor_enb,
                      up_dac_iqcor_coeff_tc_1,
                      up_dac_iqcor_coeff_tc_2,
                      up_dac_dds_scale_tc_1,
                      up_dac_dds_init_1,
                      up_dac_dds_incr_1,
                      up_dac_dds_scale_tc_2,
                      up_dac_dds_init_2,
                      up_dac_dds_incr_2,
                      up_dac_pat_data_1,
                      up_dac_pat_data_2,
                      up_dac_data_sel_m}),
    .up_xfer_done (),
    .d_rst (dac_rst),
    .d_clk (dac_clk),
    .d_data_cntrl ({  dac_iqcor_enb,
                      dac_iqcor_coeff_1,
                      dac_iqcor_coeff_2,
                      dac_dds_scale_1,
                      dac_dds_init_1,
                      dac_dds_incr_1,
                      dac_dds_scale_2,
                      dac_dds_init_2,
                      dac_dds_incr_2,
                      dac_pat_data_1,
                      dac_pat_data_2,
                      dac_data_sel}));

endmodule