// *************************************************************************** // *************************************************************************** // Copyright 2011(c) Analog Devices, Inc. // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, // are permitted provided that the following conditions are met: // - Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // - Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in // the documentation and/or other materials provided with the // distribution. // - Neither the name of Analog Devices, Inc. nor the names of its // contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // - The use of this software may or may not infringe the patent rights // of one or more patent holders. This license does not release you // from the requirement that you obtain separate licenses from these // patent holders to use this software. // - Use of the software either in source or binary form, must be run // on or directly connected to an Analog Devices Inc. component. // // THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, // INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A // PARTICULAR PURPOSE ARE DISCLAIMED. // // IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY // RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR // BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // *************************************************************************** // *************************************************************************** `timescale 1ns/1ps module ad_gt_common_1 ( // reset and clocks qpll0_rst, qpll0_ref_clk_in, qpll1_rst, qpll1_ref_clk_in, qpll_clk, qpll_ref_clk, qpll_locked, // bus interface up_rstn, up_clk, up_wreq, up_waddr, up_wdata, up_wack, up_rreq, up_raddr, up_rdata, up_rack); // parameters parameter integer ID = 0; parameter integer GTH_OR_GTX_N = 0; parameter integer QPLL0_ENABLE = 1; parameter integer QPLL0_REFCLK_DIV = 2; parameter [26:0] QPLL0_CFG = 27'h06801C1; parameter integer QPLL0_FBDIV_RATIO = 1'b1; parameter [ 9:0] QPLL0_FBDIV = 10'b0000110000; parameter integer QPLL1_ENABLE = 1; parameter integer QPLL1_REFCLK_DIV = 2; parameter [26:0] QPLL1_CFG = 27'h06801C1; parameter integer QPLL1_FBDIV_RATIO = 1'b1; parameter [ 9:0] QPLL1_FBDIV = 10'b0000110000; // reset and clocks input qpll0_rst; input qpll0_ref_clk_in; input qpll1_rst; input qpll1_ref_clk_in; output [ 7:0] qpll_clk; output [ 7:0] qpll_ref_clk; output [ 7:0] qpll_locked; // bus 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 up_drp_qpll0_sel_s; wire up_drp_qpll0_wr_s; wire [11:0] up_drp_qpll0_addr_s; wire [15:0] up_drp_qpll0_wdata_s; wire [15:0] up_drp_qpll0_rdata_s; wire up_drp_qpll0_ready_s; wire up_drp_qpll1_sel_s; wire up_drp_qpll1_wr_s; wire [11:0] up_drp_qpll1_addr_s; wire [15:0] up_drp_qpll1_wdata_s; wire [15:0] up_drp_qpll1_rdata_s; wire up_drp_qpll1_ready_s; // replicate to match channels assign qpll_clk[1] = qpll_clk[0]; assign qpll_ref_clk[1] = qpll_ref_clk[0]; assign qpll_locked[1] = qpll_locked[0]; assign qpll_clk[2] = qpll_clk[0]; assign qpll_ref_clk[2] = qpll_ref_clk[0]; assign qpll_locked[2] = qpll_locked[0]; assign qpll_clk[3] = qpll_clk[0]; assign qpll_ref_clk[3] = qpll_ref_clk[0]; assign qpll_locked[3] = qpll_locked[0]; assign qpll_clk[5] = qpll_clk[4]; assign qpll_ref_clk[5] = qpll_ref_clk[4]; assign qpll_locked[5] = qpll_locked[4]; assign qpll_clk[6] = qpll_clk[4]; assign qpll_ref_clk[6] = qpll_ref_clk[4]; assign qpll_locked[6] = qpll_locked[4]; assign qpll_clk[7] = qpll_clk[4]; assign qpll_ref_clk[7] = qpll_ref_clk[4]; assign qpll_locked[7] = qpll_locked[4]; // instantiations ad_gt_common #( .GTH_OR_GTX_N (GTH_OR_GTX_N), .QPLL_ENABLE (QPLL0_ENABLE), .QPLL_REFCLK_DIV (QPLL0_REFCLK_DIV), .QPLL_CFG (QPLL0_CFG), .QPLL_FBDIV_RATIO (QPLL0_FBDIV_RATIO), .QPLL_FBDIV (QPLL0_FBDIV)) i_qpll_0 ( .qpll_ref_clk_in (qpll0_ref_clk_in), .qpll_rst (qpll0_rst), .qpll_clk (qpll_clk[0]), .qpll_ref_clk (qpll_ref_clk[0]), .qpll_locked (qpll_locked[0]), .up_clk (up_clk), .up_drp_sel (up_drp_qpll0_sel_s), .up_drp_addr (up_drp_qpll0_addr_s), .up_drp_wr (up_drp_qpll0_wr_s), .up_drp_wdata (up_drp_qpll0_wdata_s), .up_drp_rdata (up_drp_qpll0_rdata_s), .up_drp_ready (up_drp_qpll0_ready_s)); ad_gt_common #( .GTH_OR_GTX_N (GTH_OR_GTX_N), .QPLL_ENABLE (QPLL1_ENABLE), .QPLL_REFCLK_DIV (QPLL1_REFCLK_DIV), .QPLL_CFG (QPLL1_CFG), .QPLL_FBDIV_RATIO (QPLL1_FBDIV_RATIO), .QPLL_FBDIV (QPLL1_FBDIV)) i_qpll_1 ( .qpll_ref_clk_in (qpll1_ref_clk_in), .qpll_rst (qpll1_rst), .qpll_clk (qpll_clk[4]), .qpll_ref_clk (qpll_ref_clk[4]), .qpll_locked (qpll_locked[4]), .up_clk (up_clk), .up_drp_sel (up_drp_qpll1_sel_s), .up_drp_addr (up_drp_qpll1_addr_s), .up_drp_wr (up_drp_qpll1_wr_s), .up_drp_wdata (up_drp_qpll1_wdata_s), .up_drp_rdata (up_drp_qpll1_rdata_s), .up_drp_ready (up_drp_qpll1_ready_s)); up_gt #( .GTH_OR_GTX_N (GTH_OR_GTX_N), .ID (ID)) i_up ( .up_drp_qpll0_sel (up_drp_qpll0_sel_s), .up_drp_qpll0_wr (up_drp_qpll0_wr_s), .up_drp_qpll0_addr (up_drp_qpll0_addr_s), .up_drp_qpll0_wdata (up_drp_qpll0_wdata_s), .up_drp_qpll0_rdata (up_drp_qpll0_rdata_s), .up_drp_qpll0_ready (up_drp_qpll0_ready_s), .up_drp_qpll1_sel (up_drp_qpll1_sel_s), .up_drp_qpll1_wr (up_drp_qpll1_wr_s), .up_drp_qpll1_addr (up_drp_qpll1_addr_s), .up_drp_qpll1_wdata (up_drp_qpll1_wdata_s), .up_drp_qpll1_rdata (up_drp_qpll1_rdata_s), .up_drp_qpll1_ready (up_drp_qpll1_ready_s), .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 // *************************************************************************** // ***************************************************************************