IBUFG.v 2.38 KB
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/*!
 * <b>Module:</b>IBUFG
 * @file IBUFG.v
 * @date 2015-11-06  
 * @author Andrey Filippov     
 *
 * @brief Module name "known" to synthesis, but missing in unisims
 *
 * @copyright Copyright (c) 2015 Elphel, Inc .
 *
 * <b>License:</b>
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 *
 * IBUFG.v is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 *  IBUFG.v 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/> .
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 *
 * Additional permission under GNU GPL version 3 section 7:
 * If you modify this Program, or any covered work, by linking or combining it
 * with independent modules provided by the FPGA vendor only (this permission
 * does not extend to any 3-rd party modules, "soft cores" or macros) under
 * different license terms solely for the purpose of generating binary "bitstream"
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 * files and/or simulating the code, the copyright holders of this Program give
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 * you the right to distribute the covered work without those independent modules
 * as long as the source code for them is available from the FPGA vendor free of
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 * charge, and there is no dependence on any encrypted modules for simulating of
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 * the combined code. This permission applies to you if the distributed code
 * contains all the components and scripts required to completely simulate it
 * with at least one of the Free Software programs.
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 */
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`timescale 1ns/1ps
module  IBUFG  #(
        parameter CAPACITANCE =      "DONT_CARE",
//        parameter IBUF_DELAY_VALUE = "0",
        parameter IBUF_LOW_PWR =     "TRUE",
//        parameter IFD_DELAY_VALUE =  "AUTO",
        parameter IOSTANDARD =       "DEFAULT" 
    )(
        output O,
        input  I
);
    ibuf_ibufg #(
        .CAPACITANCE       (CAPACITANCE),
//        .IBUF_DELAY_VALUE  (IBUF_DELAY_VALUE),
        .IBUF_LOW_PWR      (IBUF_LOW_PWR),
//        .IFD_DELAY_VALUE   (IFD_DELAY_VALUE),
        .IOSTANDARD        (IOSTANDARD)
    ) IBUF_i (
        .O    (O), // output 
        .I    (I) // input 
    );
endmodule