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[/] [ps2/] [tags/] [rel_6/] [bench/] [verilog/] [ps2_sim_top.v] - Rev 24
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////////////////////////////////////////////////////////////////////// //// //// //// ps2_sim_top.v //// //// //// //// This file is part of the "ps2" project //// //// http://www.opencores.org/cores/ps2/ //// //// //// //// Author(s): //// //// - mihad@opencores.org //// //// - Miha Dolenc //// //// //// //// All additional information is avaliable in the README.txt //// //// file. //// //// //// //// //// ////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2000 Miha Dolenc, mihad@opencores.org //// //// //// //// This source file may be used and distributed without //// //// restriction provided that this copyright statement is not //// //// removed from the file and that any derivative work contains //// //// the original copyright notice and the associated disclaimer. //// //// //// //// This source file is free software; you can redistribute it //// //// and/or modify it under the terms of the GNU Lesser General //// //// Public License as published by the Free Software Foundation; //// //// either version 2.1 of the License, or (at your option) any //// //// later version. //// //// //// //// This source is distributed in the hope that it will be //// //// useful, but WITHOUT ANY WARRANTY; without even the implied //// //// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //// //// PURPOSE. See the GNU Lesser General Public License for more //// //// details. //// //// //// //// You should have received a copy of the GNU Lesser General //// //// Public License along with this source; if not, download it //// //// from http://www.opencores.org/lgpl.shtml //// //// //// ////////////////////////////////////////////////////////////////////// // // CVS Revision History // // $Log: not supported by cvs2svn $ // Revision 1.4 2003/07/01 12:33:45 mihad // Added an option to use constant values instead of RAM // in the translation table. // // Revision 1.3 2003/05/28 16:26:51 simons // Change the address width. // // Revision 1.2 2002/04/09 13:16:04 mihad // Mouse interface added // // Revision 1.1.1.1 2002/02/18 16:16:55 mihad // Initial project import - working // // `include "ps2_defines.v" module ps2_sim_top ( wb_clk_i, wb_rst_i, wb_cyc_i, wb_stb_i, wb_we_i, wb_sel_i, wb_adr_i, wb_dat_i, wb_dat_o, wb_ack_o, wb_int_o, ps2_kbd_clk_io, ps2_kbd_data_io `ifdef PS2_AUX , wb_intb_o, ps2_aux_clk_io, ps2_aux_data_io `endif ) ; input wb_clk_i, wb_rst_i, wb_cyc_i, wb_stb_i, wb_we_i ; input [3:0] wb_sel_i ; input [3:0] wb_adr_i ; input [31:0] wb_dat_i ; output [31:0] wb_dat_o ; output wb_ack_o, wb_int_o ; inout ps2_kbd_clk_io, ps2_kbd_data_io ; `ifdef PS2_AUX output wb_intb_o ; inout ps2_aux_clk_io ; inout ps2_aux_data_io ; `endif wire ps2_kbd_clk_pad_i = ps2_kbd_clk_io ; wire ps2_kbd_data_pad_i = ps2_kbd_data_io ; wire ps2_kbd_clk_pad_o, ps2_kbd_data_pad_o, ps2_kbd_clk_pad_oe_o, ps2_kbd_data_pad_oe_o ; ps2_top i_ps2_top ( .wb_clk_i (wb_clk_i), .wb_rst_i (wb_rst_i), .wb_cyc_i (wb_cyc_i), .wb_stb_i (wb_stb_i), .wb_we_i (wb_we_i), .wb_sel_i (wb_sel_i), .wb_adr_i (wb_adr_i), .wb_dat_i (wb_dat_i), .wb_dat_o (wb_dat_o), .wb_ack_o (wb_ack_o), .wb_int_o (wb_int_o), .ps2_kbd_clk_pad_i (ps2_kbd_clk_pad_i), .ps2_kbd_data_pad_i (ps2_kbd_data_pad_i), .ps2_kbd_clk_pad_o (ps2_kbd_clk_pad_o), .ps2_kbd_data_pad_o (ps2_kbd_data_pad_o), .ps2_kbd_clk_pad_oe_o (ps2_kbd_clk_pad_oe_o), .ps2_kbd_data_pad_oe_o (ps2_kbd_data_pad_oe_o) `ifdef PS2_AUX , .wb_intb_o (wb_intb_o), .ps2_aux_clk_pad_i (ps2_aux_clk_io), .ps2_aux_data_pad_i (ps2_aux_data_io), .ps2_aux_clk_pad_o (ps2_aux_clk_pad_o), .ps2_aux_data_pad_o (ps2_aux_data_pad_o), .ps2_aux_clk_pad_oe_o (ps2_aux_clk_pad_oe_o), .ps2_aux_data_pad_oe_o (ps2_aux_data_pad_oe_o) `endif ) ; assign ps2_kbd_clk_io = ps2_kbd_clk_pad_oe_o ? ps2_kbd_clk_pad_o : 1'bz ; assign ps2_kbd_data_io = ps2_kbd_data_pad_oe_o ? ps2_kbd_data_pad_o : 1'bz ; `ifdef PS2_AUX assign ps2_aux_clk_io = ps2_aux_clk_pad_oe_o ? ps2_aux_clk_pad_o : 1'bz ; assign ps2_aux_data_io = ps2_aux_data_pad_oe_o ? ps2_aux_data_pad_o : 1'bz ; `endif endmodule
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