// ***************************************************************************
// ***************************************************************************
// Copyright 2011(c) Analog Devices, Inc.
// 
// All rights reserved.
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// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
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//       of one or more patent holders.  This license does not release you
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//     - Use of the software either in source or binary form, must be run
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ***************************************************************************
// ***************************************************************************
// ***************************************************************************
// ***************************************************************************
// ADC channel-

`timescale 1ns/100ps

module axi_ad6676_channel (

  // adc interface

  adc_clk,
  adc_rst,
  adc_data,
  adc_or,

  // channel interface

  adc_dfmt_data,
  adc_enable,
  up_adc_pn_err,
  up_adc_pn_oos,
  up_adc_or,

  // processor interface

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

  // parameters

  parameter IQSEL = 0;
  parameter CHID = 0;

  // adc interface

  input           adc_clk;
  input           adc_rst;
  input   [31:0]  adc_data;
  input           adc_or;

  // channel interface

  output  [31:0]  adc_dfmt_data;
  output          adc_enable;
  output          up_adc_pn_err;
  output          up_adc_pn_oos;
  output          up_adc_or;

  // processor interface

  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;

  // internal signals

  wire            adc_pn_oos_s;
  wire            adc_pn_err_s;
  wire    [ 3:0]  adc_pnseq_sel_s;

  // instantiations

  axi_ad6676_pnmon i_pnmon (
    .adc_clk (adc_clk),
    .adc_data (adc_data),
    .adc_pn_oos (adc_pn_oos_s),
    .adc_pn_err (adc_pn_err_s),
    .adc_pnseq_sel (adc_pnseq_sel_s));

  assign adc_dfmt_data = adc_data;

  up_adc_channel #(.PCORE_ADC_CHID(CHID)) i_up_adc_channel (
    .adc_clk (adc_clk),
    .adc_rst (adc_rst),
    .adc_enable (adc_enable),
    .adc_iqcor_enb (),
    .adc_dcfilt_enb (),
    .adc_dfmt_se (),
    .adc_dfmt_type (),
    .adc_dfmt_enable (),
    .adc_dcfilt_offset (),
    .adc_dcfilt_coeff (),
    .adc_iqcor_coeff_1 (),
    .adc_iqcor_coeff_2 (),
    .adc_pnseq_sel (adc_pnseq_sel_s),
    .adc_data_sel (),
    .adc_pn_err (adc_pn_err_s),
    .adc_pn_oos (adc_pn_oos_s),
    .adc_or (adc_or),
    .up_adc_pn_err (up_adc_pn_err),
    .up_adc_pn_oos (up_adc_pn_oos),
    .up_adc_or (up_adc_or),
    .up_usr_datatype_be (),
    .up_usr_datatype_signed (),
    .up_usr_datatype_shift (),
    .up_usr_datatype_total_bits (),
    .up_usr_datatype_bits (),
    .up_usr_decimation_m (),
    .up_usr_decimation_n (),
    .adc_usr_datatype_be (1'b0),
    .adc_usr_datatype_signed (1'b1),
    .adc_usr_datatype_shift (8'd0),
    .adc_usr_datatype_total_bits (8'd16),
    .adc_usr_datatype_bits (8'd16),
    .adc_usr_decimation_m (16'd1),
    .adc_usr_decimation_n (16'd1),
    .up_rstn (up_rstn),
    .up_clk (up_clk),
    .up_wreq (up_wreq),
    .up_waddr (up_waddr),
    .up_wdata (up_wdata),
    .up_wack (up_wack),
    .up_rreq (up_rreq),
    .up_raddr (up_raddr),
    .up_rdata (up_rdata),
    .up_rack (up_rack));

endmodule

// ***************************************************************************
// ***************************************************************************