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pluto_hdl_adi/library/xilinx/util_adxcvr/util_adxcvr_xcm.v

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// ***************************************************************************
// ***************************************************************************
// Copyright 2014 - 2017 (c) Analog Devices, Inc. All rights reserved.
//
// Each core or library found in this collection may have its own licensing terms.
// The user should keep this in in mind while exploring these cores.
//
// Redistribution and use in source and binary forms,
// with or without modification of this file, are permitted under the terms of either
// (at the option of the user):
//
// 1. The GNU General Public License version 2 as published by the
// Free Software Foundation, which can be found in the top level directory, or at:
// https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html
//
// OR
//
// 2. An ADI specific BSD license as noted in the top level directory, or on-line at:
// https://github.com/analogdevicesinc/hdl/blob/dev/LICENSE
//
// ***************************************************************************
// ***************************************************************************
`timescale 1ns/1ps
module util_adxcvr_xcm #(
// parameters
parameter integer XCVR_ID = 0,
parameter integer XCVR_TYPE = 0,
parameter integer QPLL_REFCLK_DIV = 1,
parameter integer QPLL_FBDIV_RATIO = 1,
parameter [26:0] QPLL_CFG = 27'h0680181,
parameter [ 9:0] QPLL_FBDIV = 10'b0000110000) (
// reset and clocks
input qpll_ref_clk,
output qpll2ch_clk,
output qpll2ch_ref_clk,
output qpll2ch_locked,
// drp interface
input up_rstn,
input up_clk,
input up_qpll_rst,
input [ 7:0] up_cm_sel,
input up_cm_enb,
input [11:0] up_cm_addr,
input up_cm_wr,
input [15:0] up_cm_wdata,
output [15:0] up_cm_rdata,
output up_cm_ready);
// internal registers
reg up_enb_int = 'd0;
reg [11:0] up_addr_int = 'd0;
reg up_wr_int = 'd0;
reg [15:0] up_wdata_int = 'd0;
reg [15:0] up_rdata_int = 'd0;
reg up_ready_int = 'd0;
// internal signals
wire [15:0] up_rdata_s;
wire up_ready_s;
// drp access
assign up_cm_rdata = up_rdata_int;
assign up_cm_ready = up_ready_int;
always @(negedge up_rstn or posedge up_clk) begin
if (up_rstn == 1'b0) begin
up_enb_int <= 1'd0;
up_addr_int <= 12'd0;
up_wr_int <= 1'd0;
up_wdata_int <= 16'd0;
up_rdata_int <= 16'd0;
up_ready_int <= 1'd0;
end else begin
if ((up_cm_sel == XCVR_ID) || (up_cm_sel == 8'hff)) begin
up_enb_int <= up_cm_enb;
up_addr_int <= up_cm_addr;
up_wr_int <= up_cm_wr;
up_wdata_int <= up_cm_wdata;
up_rdata_int <= up_rdata_s;
up_ready_int <= up_ready_s;
end else begin
up_enb_int <= 1'd0;
up_addr_int <= 12'd0;
up_wr_int <= 1'd0;
up_wdata_int <= 16'd0;
up_rdata_int <= 16'd0;
up_ready_int <= 1'd0;
end
end
end
// instantiations
generate
if (XCVR_TYPE == 0) begin
GTXE2_COMMON #(
.BIAS_CFG (64'h0000040000001000),
.COMMON_CFG (32'h00000000),
.IS_DRPCLK_INVERTED (1'b0),
.IS_GTGREFCLK_INVERTED (1'b0),
.IS_QPLLLOCKDETCLK_INVERTED (1'b0),
.QPLL_CFG (QPLL_CFG),
.QPLL_CLKOUT_CFG (4'b0000),
.QPLL_COARSE_FREQ_OVRD (6'b010000),
.QPLL_COARSE_FREQ_OVRD_EN (1'b0),
.QPLL_CP (10'b0000011111),
.QPLL_CP_MONITOR_EN (1'b0),
.QPLL_DMONITOR_SEL (1'b0),
.QPLL_FBDIV (QPLL_FBDIV),
.QPLL_FBDIV_MONITOR_EN (1'b0),
.QPLL_FBDIV_RATIO (QPLL_FBDIV_RATIO),
.QPLL_INIT_CFG (24'h000006),
.QPLL_LOCK_CFG (16'h21E8),
.QPLL_LPF (4'b1111),
.QPLL_REFCLK_DIV (QPLL_REFCLK_DIV),
.SIM_QPLLREFCLK_SEL (3'b001),
.SIM_RESET_SPEEDUP ("TRUE"),
.SIM_VERSION ("4.0"))
i_gtxe2_common (
.QPLLDMONITOR (),
.QPLLFBCLKLOST (),
.REFCLKOUTMONITOR (),
.BGBYPASSB (1'h1),
.BGMONITORENB (1'h1),
.BGPDB (1'h1),
.BGRCALOVRD (5'h1f),
.DRPADDR (up_addr_int[7:0]),
.DRPCLK (up_clk),
.DRPDI (up_wdata_int),
.DRPDO (up_rdata_s),
.DRPEN (up_enb_int),
.DRPRDY (up_ready_s),
.DRPWE (up_wr_int),
.GTGREFCLK (1'h0),
.GTNORTHREFCLK0 (1'h0),
.GTNORTHREFCLK1 (1'h0),
.GTREFCLK0 (qpll_ref_clk),
.GTREFCLK1 (1'h0),
.GTSOUTHREFCLK0 (1'h0),
.GTSOUTHREFCLK1 (1'h0),
.PMARSVD (8'h0),
.QPLLLOCK (qpll2ch_locked),
.QPLLLOCKDETCLK (up_clk),
.QPLLLOCKEN (1'h1),
.QPLLOUTCLK (qpll2ch_clk),
.QPLLOUTREFCLK (qpll2ch_ref_clk),
.QPLLOUTRESET (1'h0),
.QPLLPD (1'h0),
.QPLLREFCLKLOST (),
.QPLLREFCLKSEL (3'h1),
.QPLLRESET (up_qpll_rst),
.QPLLRSVD1 (16'h0),
.QPLLRSVD2 (5'h1f),
.RCALENB (1'h1));
end
endgenerate
generate
if (XCVR_TYPE == 1) begin
GTHE3_COMMON #(
.BIAS_CFG0 (16'h0000),
.BIAS_CFG1 (16'h0000),
.BIAS_CFG2 (16'h0000),
.BIAS_CFG3 (16'h0040),
.BIAS_CFG4 (16'h0000),
.BIAS_CFG_RSVD (10'b0000000000),
.COMMON_CFG0 (16'h0000),
.COMMON_CFG1 (16'h0000),
.POR_CFG (16'h0004),
.QPLL0_CFG0 (16'h321c),
.QPLL0_CFG1 (16'h1018),
.QPLL0_CFG1_G3 (16'h1018),
.QPLL0_CFG2 (16'h0048),
.QPLL0_CFG2_G3 (16'h0048),
.QPLL0_CFG3 (16'h0120),
.QPLL0_CFG4 (16'h0000),
.QPLL0_CP (10'b0000011111),
.QPLL0_CP_G3 (10'b1111111111),
.QPLL0_FBDIV (QPLL_FBDIV),
.QPLL0_FBDIV_G3 (80),
.QPLL0_INIT_CFG0 (16'h02b2),
.QPLL0_INIT_CFG1 (8'h00),
.QPLL0_LOCK_CFG (16'h21e8),
.QPLL0_LOCK_CFG_G3 (16'h21e8),
.QPLL0_LPF (10'b1111111111),
.QPLL0_LPF_G3 (10'b0000010101),
.QPLL0_REFCLK_DIV (QPLL_REFCLK_DIV),
.QPLL0_SDM_CFG0 (16'b0000000000000000),
.QPLL0_SDM_CFG1 (16'b0000000000000000),
.QPLL0_SDM_CFG2 (16'b0000000000000000),
.QPLL1_CFG0 (16'h321c),
.QPLL1_CFG1 (16'h1018),
.QPLL1_CFG1_G3 (16'h1018),
.QPLL1_CFG2 (16'h0040),
.QPLL1_CFG2_G3 (16'h0040),
.QPLL1_CFG3 (16'h0120),
.QPLL1_CFG4 (16'h0000),
.QPLL1_CP (10'b0000011111),
.QPLL1_CP_G3 (10'b1111111111),
.QPLL1_FBDIV (QPLL_FBDIV),
.QPLL1_FBDIV_G3 (80),
.QPLL1_INIT_CFG0 (16'h02b2),
.QPLL1_INIT_CFG1 (8'h00),
.QPLL1_LOCK_CFG (16'h21e8),
.QPLL1_LOCK_CFG_G3 (16'h21e8),
.QPLL1_LPF (10'b1111111111),
.QPLL1_LPF_G3 (10'b0000010101),
.QPLL1_REFCLK_DIV (QPLL_REFCLK_DIV),
.QPLL1_SDM_CFG0 (16'b0000000000000000),
.QPLL1_SDM_CFG1 (16'b0000000000000000),
.QPLL1_SDM_CFG2 (16'b0000000000000000),
.RSVD_ATTR0 (16'h0000),
.RSVD_ATTR1 (16'h0000),
.RSVD_ATTR2 (16'h0000),
.RSVD_ATTR3 (16'h0000),
.RXRECCLKOUT0_SEL (2'b00),
.RXRECCLKOUT1_SEL (2'b00),
.SARC_EN (1'b1),
.SARC_SEL (1'b0),
.SDM0DATA1_0 (16'b0000000000000000),
.SDM0DATA1_1 (9'b000000000),
.SDM0INITSEED0_0 (16'b0000000000000000),
.SDM0INITSEED0_1 (9'b000000000),
.SDM0_DATA_PIN_SEL (1'b0),
.SDM0_WIDTH_PIN_SEL (1'b0),
.SDM1DATA1_0 (16'b0000000000000000),
.SDM1DATA1_1 (9'b000000000),
.SDM1INITSEED0_0 (16'b0000000000000000),
.SDM1INITSEED0_1 (9'b000000000),
.SDM1_DATA_PIN_SEL (1'b0),
.SDM1_WIDTH_PIN_SEL (1'b0),
.SIM_MODE ("FAST"),
.SIM_RESET_SPEEDUP ("TRUE"),
.SIM_VERSION (2))
i_gthe3_common (
.BGBYPASSB (1'h1),
.BGMONITORENB (1'h1),
.BGPDB (1'h1),
.BGRCALOVRD (5'h1f),
.BGRCALOVRDENB (1'h1),
.DRPADDR (up_addr_int[8:0]),
.DRPCLK (up_clk),
.DRPDI (up_wdata_int),
.DRPDO (up_rdata_s),
.DRPEN (up_enb_int),
.DRPRDY (up_ready_s),
.DRPWE (up_wr_int),
.GTGREFCLK0 (1'h0),
.GTGREFCLK1 (1'h0),
.GTNORTHREFCLK00 (1'h0),
.GTNORTHREFCLK01 (1'h0),
.GTNORTHREFCLK10 (1'h0),
.GTNORTHREFCLK11 (1'h0),
.GTREFCLK00 (qpll_ref_clk),
.GTREFCLK01 (1'h0),
.GTREFCLK10 (1'h0),
.GTREFCLK11 (1'h0),
.GTSOUTHREFCLK00 (1'h0),
.GTSOUTHREFCLK01 (1'h0),
.GTSOUTHREFCLK10 (1'h0),
.GTSOUTHREFCLK11 (1'h0),
.PMARSVD0 (8'h0),
.PMARSVD1 (8'h0),
.PMARSVDOUT0 (),
.PMARSVDOUT1 (),
.QPLL0CLKRSVD0 (1'h0),
.QPLL0CLKRSVD1 (1'h0),
.QPLL0FBCLKLOST (),
.QPLL0LOCK (qpll2ch_locked),
.QPLL0LOCKDETCLK (up_clk),
.QPLL0LOCKEN (1'h1),
.QPLL0OUTCLK (qpll2ch_clk),
.QPLL0OUTREFCLK (qpll2ch_ref_clk),
.QPLL0PD (1'h0),
.QPLL0REFCLKLOST (),
.QPLL0REFCLKSEL (3'h1),
.QPLL0RESET (up_qpll_rst),
.QPLL1CLKRSVD0 (1'h0),
.QPLL1CLKRSVD1 (1'h0),
.QPLL1FBCLKLOST (),
.QPLL1LOCK (),
.QPLL1LOCKDETCLK (1'h0),
.QPLL1LOCKEN (1'h0),
.QPLL1OUTCLK (),
.QPLL1OUTREFCLK (),
.QPLL1PD (1'h0),
.QPLL1REFCLKLOST (),
.QPLL1REFCLKSEL (3'h1),
.QPLL1RESET (1'h1),
.QPLLDMONITOR0 (),
.QPLLDMONITOR1 (),
.QPLLRSVD1 (8'h0),
.QPLLRSVD2 (5'h0),
.QPLLRSVD3 (5'h0),
.QPLLRSVD4 (8'h0),
.RCALENB (1'h1),
.REFCLKOUTMONITOR0 (),
.REFCLKOUTMONITOR1 (),
.RXRECCLK0_SEL (),
.RXRECCLK1_SEL ());
end
endgenerate
generate
if (XCVR_TYPE == 2) begin
GTHE4_COMMON #(
.AEN_QPLL0_FBDIV (1'b1),
.AEN_QPLL1_FBDIV (1'b1),
.AEN_SDM0TOGGLE (1'b0),
.AEN_SDM1TOGGLE (1'b0),
.A_SDM0TOGGLE (1'b0),
.A_SDM1DATA_HIGH (9'b000000000),
.A_SDM1DATA_LOW (16'b0000000000000000),
.A_SDM1TOGGLE (1'b0),
.BIAS_CFG0 (16'h0000),
.BIAS_CFG1 (16'h0000),
.BIAS_CFG2 (16'h0124),
.BIAS_CFG3 (16'h0041),
.BIAS_CFG4 (16'h0010),
.BIAS_CFG_RSVD (16'h0000),
.COMMON_CFG0 (16'h0000),
.COMMON_CFG1 (16'h0000),
.POR_CFG (16'h0006),
.PPF0_CFG (16'h0600),
.PPF1_CFG (16'h0600),
.QPLL0CLKOUT_RATE ("HALF"),
.QPLL0_CFG0 (16'h331c),
.QPLL0_CFG1 (16'hd038),
.QPLL0_CFG1_G3 (16'hd038),
.QPLL0_CFG2 (16'h0fc0),
.QPLL0_CFG2_G3 (16'h0fc0),
.QPLL0_CFG3 (16'h0120),
.QPLL0_CFG4 (16'h0003),
.QPLL0_CP (10'b0001111111),
.QPLL0_CP_G3 (10'b0000011111),
.QPLL0_FBDIV (QPLL_FBDIV),
.QPLL0_FBDIV_G3 (160),
.QPLL0_INIT_CFG0 (16'h02b2),
.QPLL0_INIT_CFG1 (8'h00),
.QPLL0_LOCK_CFG (16'h25e8),
.QPLL0_LOCK_CFG_G3 (16'h25e8),
.QPLL0_LPF (10'b0100110111),
.QPLL0_LPF_G3 (10'b0111010101),
.QPLL0_PCI_EN (1'b0),
.QPLL0_RATE_SW_USE_DRP (1'b1),
.QPLL0_REFCLK_DIV (QPLL_REFCLK_DIV),
.QPLL0_SDM_CFG0 (16'h0080),
.QPLL0_SDM_CFG1 (16'h0000),
.QPLL0_SDM_CFG2 (16'h0000),
.QPLL1CLKOUT_RATE ("HALF"),
.QPLL1_CFG0 (16'h331c),
.QPLL1_CFG1 (16'hd038),
.QPLL1_CFG1_G3 (16'hd038),
.QPLL1_CFG2 (16'h0fc0),
.QPLL1_CFG2_G3 (16'h0fc0),
.QPLL1_CFG3 (16'h0120),
.QPLL1_CFG4 (16'h0003),
.QPLL1_CP (10'b1111111111),
.QPLL1_CP_G3 (10'b0011111111),
.QPLL1_FBDIV (QPLL_FBDIV),
.QPLL1_FBDIV_G3 (80),
.QPLL1_INIT_CFG0 (16'h02b2),
.QPLL1_INIT_CFG1 (8'h00),
.QPLL1_LOCK_CFG (16'h25e8),
.QPLL1_LOCK_CFG_G3 (16'h25e8),
.QPLL1_LPF (10'b0100110101),
.QPLL1_LPF_G3 (10'b0111010100),
.QPLL1_PCI_EN (1'b0),
.QPLL1_RATE_SW_USE_DRP (1'b1),
.QPLL1_REFCLK_DIV (QPLL_REFCLK_DIV),
.QPLL1_SDM_CFG0 (16'h0080),
.QPLL1_SDM_CFG1 (16'h0000),
.QPLL1_SDM_CFG2 (16'h0000),
.RSVD_ATTR0 (16'h0000),
.RSVD_ATTR1 (16'h0000),
.RSVD_ATTR2 (16'h0000),
.RSVD_ATTR3 (16'h0000),
.RXRECCLKOUT0_SEL (2'b00),
.RXRECCLKOUT1_SEL (2'b00),
.SARC_ENB (1'b0),
.SARC_SEL (1'b0),
.SDM0INITSEED0_0 (16'b0000000100010001),
.SDM0INITSEED0_1 (9'b000010001),
.SDM1INITSEED0_0 (16'b0000000100010001),
.SDM1INITSEED0_1 (9'b000010001),
.SIM_MODE ("FAST"),
.SIM_RESET_SPEEDUP ("TRUE"))
i_gthe4_common (
.BGBYPASSB (1'd1),
.BGMONITORENB (1'd1),
.BGPDB (1'd1),
.BGRCALOVRD (5'b11111),
.BGRCALOVRDENB (1'd1),
.DRPADDR ({4'd0, up_addr_int}),
.DRPCLK (up_clk),
.DRPDI (up_wdata_int),
.DRPDO (up_rdata_s),
.DRPEN (up_enb_int),
.DRPRDY (up_ready_s),
.DRPWE (up_wr_int),
.GTGREFCLK0 (1'd0),
.GTGREFCLK1 (1'd0),
.GTNORTHREFCLK00 (1'd0),
.GTNORTHREFCLK01 (1'd0),
.GTNORTHREFCLK10 (1'd0),
.GTNORTHREFCLK11 (1'd0),
.GTREFCLK00 (qpll_ref_clk),
.GTREFCLK01 (1'd0),
.GTREFCLK10 (1'd0),
.GTREFCLK11 (1'd0),
.GTSOUTHREFCLK00 (1'd0),
.GTSOUTHREFCLK01 (1'd0),
.GTSOUTHREFCLK10 (1'd0),
.GTSOUTHREFCLK11 (1'd0),
.PCIERATEQPLL0 (3'd0),
.PCIERATEQPLL1 (3'd0),
.PMARSVD0 (8'd0),
.PMARSVD1 (8'd0),
.PMARSVDOUT0 (),
.PMARSVDOUT1 (),
.QPLL0CLKRSVD0 (1'd0),
.QPLL0CLKRSVD1 (1'd0),
.QPLL0FBCLKLOST (),
.QPLL0FBDIV (8'd0),
.QPLL0LOCK (qpll2ch_locked),
.QPLL0LOCKDETCLK (up_clk),
.QPLL0LOCKEN (1'd1),
.QPLL0OUTCLK (qpll2ch_clk),
.QPLL0OUTREFCLK (qpll2ch_ref_clk),
.QPLL0PD (1'd0),
.QPLL0REFCLKLOST (),
.QPLL0REFCLKSEL (3'b001),
.QPLL0RESET (up_qpll_rst),
.QPLL1CLKRSVD0 (1'd0),
.QPLL1CLKRSVD1 (1'd0),
.QPLL1FBCLKLOST (),
.QPLL1FBDIV (8'd0),
.QPLL1LOCK (),
.QPLL1LOCKDETCLK (1'd0),
.QPLL1LOCKEN (1'd0),
.QPLL1OUTCLK (),
.QPLL1OUTREFCLK (),
.QPLL1PD (1'd1),
.QPLL1REFCLKLOST (),
.QPLL1REFCLKSEL (3'b001),
.QPLL1RESET (1'd1),
.QPLLDMONITOR0 (),
.QPLLDMONITOR1 (),
.QPLLRSVD1 (8'd0),
.QPLLRSVD2 (5'd0),
.QPLLRSVD3 (5'd0),
.QPLLRSVD4 (8'd0),
.RCALENB (1'd1),
.REFCLKOUTMONITOR0 (),
.REFCLKOUTMONITOR1 (),
.RXRECCLK0SEL (),
.RXRECCLK1SEL (),
.SDM0DATA (25'd0),
.SDM0FINALOUT (),
.SDM0RESET (1'd0),
.SDM0TESTDATA (),
.SDM0TOGGLE (1'd0),
.SDM0WIDTH (2'd0),
.SDM1DATA (25'd0),
.SDM1FINALOUT (),
.SDM1RESET (1'd0),
.SDM1TESTDATA (),
.SDM1TOGGLE (1'd0),
.SDM1WIDTH (2'd0),
.TCONGPI (10'd0),
.TCONGPO (),
.TCONPOWERUP (1'd0),
.TCONRESET (2'd0),
.TCONRSVDIN1 (2'd0),
.TCONRSVDOUT0 ());
end
endgenerate
endmodule
// ***************************************************************************
// ***************************************************************************
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