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/*
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* $ha1588_tb.v
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*
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* Copyright (c) 2012, BBY&HW. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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`timescale 1ns/1ns
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`timescale 1ns/1ns
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module ha1588_tb ();
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module ha1588_tb ();
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reg up_clk;
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reg up_clk;
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wire up_wr, up_rd;
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wire up_wr, up_rd;
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wire [ 7:0] up_addr;
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wire [ 7:0] up_addr;
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wire [31:0] up_data_wr, up_data_rd;
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wire [31:0] up_data_wr, up_data_rd;
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initial begin
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initial begin
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up_clk = 1'b0;
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up_clk = 1'b0;
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forever #5 up_clk = !up_clk;
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forever #5 up_clk = !up_clk;
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end
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end
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reg rtc_clk;
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reg rtc_clk;
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initial begin
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initial begin
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rtc_clk = 1'b0;
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rtc_clk = 1'b0;
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forever #4 rtc_clk = !rtc_clk;
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forever #4 rtc_clk = !rtc_clk;
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end
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end
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reg rst;
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reg rst;
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initial begin
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initial begin
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rst = 1'b1;
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rst = 1'b1;
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#10 rst = 1'b0;
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#10 rst = 1'b0;
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end
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end
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wire rx_gmii_clk;
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wire rx_gmii_clk;
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wire rx_gmii_ctrl;
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wire rx_gmii_ctrl;
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wire [ 7:0] rx_gmii_data;
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wire [ 7:0] rx_gmii_data;
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wire tx_gmii_clk;
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wire tx_gmii_clk;
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wire tx_gmii_ctrl;
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wire tx_gmii_ctrl;
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wire [ 7:0] tx_gmii_data;
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wire [ 7:0] tx_gmii_data;
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gmii_rx_bfm NIC_DRV_RX_BFM (
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gmii_rx_bfm NIC_DRV_RX_BFM (
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.gmii_rxclk(rx_gmii_clk),
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.gmii_rxclk(rx_gmii_clk),
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.gmii_rxctrl(rx_gmii_ctrl),
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.gmii_rxctrl(rx_gmii_ctrl),
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.gmii_rxdata(rx_gmii_data)
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.gmii_rxdata(rx_gmii_data)
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);
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);
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gmii_tx_bfm NIC_DRV_TX_BFM (
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gmii_tx_bfm NIC_DRV_TX_BFM (
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.gmii_txclk(tx_gmii_clk),
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.gmii_txclk(tx_gmii_clk),
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.gmii_txctrl(tx_gmii_ctrl),
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.gmii_txctrl(tx_gmii_ctrl),
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.gmii_txdata(tx_gmii_data)
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.gmii_txdata(tx_gmii_data)
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);
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);
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ptp_drv_bfm_sv PTP_DRV_BFM (
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ptp_drv_bfm_sv PTP_DRV_BFM (
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.up_clk(up_clk),
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.up_clk(up_clk),
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.up_wr(up_wr),
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.up_wr(up_wr),
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.up_rd(up_rd),
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.up_rd(up_rd),
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.up_addr(up_addr),
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.up_addr(up_addr),
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.up_data_wr(up_data_wr),
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.up_data_wr(up_data_wr),
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.up_data_rd(up_data_rd)
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.up_data_rd(up_data_rd)
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);
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);
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ha1588 PTP_HA_DUT (
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ha1588 PTP_HA_DUT (
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.rst(rst),
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.rst(rst),
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.clk(up_clk),
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.clk(up_clk),
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.wr_in(up_wr),
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.wr_in(up_wr),
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.rd_in(up_rd),
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.rd_in(up_rd),
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.addr_in(up_addr),
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.addr_in(up_addr),
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.data_in(up_data_wr),
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.data_in(up_data_wr),
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.data_out(up_data_rd),
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.data_out(up_data_rd),
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.rtc_clk(rtc_clk),
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.rtc_clk(rtc_clk),
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.rtc_time_ptp_ns(),
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.rtc_time_ptp_ns(),
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.rtc_time_ptp_sec(),
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.rtc_time_ptp_sec(),
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.rx_gmii_clk(rx_gmii_clk),
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.rx_gmii_clk(rx_gmii_clk),
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.rx_gmii_ctrl(rx_gmii_ctrl),
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.rx_gmii_ctrl(rx_gmii_ctrl),
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.rx_gmii_data(rx_gmii_data),
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.rx_gmii_data(rx_gmii_data),
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.tx_gmii_clk(tx_gmii_clk),
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.tx_gmii_clk(tx_gmii_clk),
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.tx_gmii_ctrl(tx_gmii_ctrl),
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.tx_gmii_ctrl(tx_gmii_ctrl),
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.tx_gmii_data(tx_gmii_data)
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.tx_gmii_data(tx_gmii_data)
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);
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);
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initial begin
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initial begin
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ha1588_tb.PTP_DRV_BFM.up_start = 1;
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ha1588_tb.PTP_DRV_BFM.up_start = 1;
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#100000000 $stop;
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#100000000 $stop;
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end
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end
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endmodule
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endmodule
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