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66 lines
1.8 KiB
Verilog
66 lines
1.8 KiB
Verilog
//-----------------------------------------------------------------------------
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// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// See LICENSE.txt for the text of the license.
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//-----------------------------------------------------------------------------
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`include "fpga.v"
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module testbed_fpga;
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reg spck, mosi, ncs;
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wire miso;
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reg pck0i, ck_1356meg, ck_1356megb;
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wire pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4;
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reg [7:0] adc_d;
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wire adc_clk, adc_noe;
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reg ssp_dout;
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wire ssp_frame, ssp_din, ssp_clk;
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fpga dut(
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spck, miso, mosi, ncs,
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pck0i, ck_1356meg, ck_1356megb,
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pwr_lo, pwr_hi, pwr_oe1, pwr_oe2, pwr_oe3, pwr_oe4,
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adc_d, adc_clk, adc_noe,
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ssp_frame, ssp_din, ssp_dout, ssp_clk
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);
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integer i;
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initial begin
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// init inputs
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#5 ncs=1;
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#5 spck = 1;
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#5 mosi = 1;
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#50 ncs=0;
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for (i = 0 ; i < 8 ; i = i + 1) begin
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#5 mosi = $random;
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#5 spck = 0;
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#5 spck = 1;
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end
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#5 ncs=1;
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#50 ncs=0;
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for (i = 0 ; i < 8 ; i = i + 1) begin
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#5 mosi = $random;
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#5 spck = 0;
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#5 spck = 1;
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end
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#5 ncs=1;
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#50 mosi=1;
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$finish;
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end
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endmodule // main
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