HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · lib/lpp/dsp/window_function/window_function_pkg.vhd

Updated MINI-LFR timing constraint file.

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             window_function_pkg.vhd
        
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        pellion
    
temp

              r602
            
      ------------------------------------------------------------------------------

      --  This file is a part of the LPP VHDL IP LIBRARY

      --  Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS

      --

      --  This program 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.

      --

      --  This program 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, write to the Free Software

      --  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

      -------------------------------------------------------------------------------

      --                    Author : Jean-christophe Pellion

      --                    Mail   : jean-christophe.pellion@lpp.polytechnique.fr

      --                             jean-christophe.pellion@easii-ic.com

      ----------------------------------------------------------------------------

      LIBRARY ieee;

      USE ieee.std_logic_1164.ALL;

      USE IEEE.NUMERIC_STD.ALL;

        pellion
    
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      PACKAGE window_function_pkg IS

        pellion
    
LFR-em 1.1.83 ...

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        pellion
    
temp

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        COMPONENT window_function

          GENERIC (

        pellion
    
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            SIZE_DATA          : INTEGER;

            SIZE_PARAM         : INTEGER;

            NB_POINT_BY_WINDOW : INTEGER);

        pellion
    
temp

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          PORT (

            clk            : IN  STD_LOGIC;

            rstn           : IN  STD_LOGIC;

            restart_window : IN  STD_LOGIC;

        pellion
    
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            data_in        : IN  STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);

        pellion
    
temp

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            data_in_valid  : IN  STD_LOGIC;

        pellion
    
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            data_out       : OUT STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);

            data_out_valid : OUT STD_LOGIC

            );

        pellion
    
temp

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        END COMPONENT;

        pellion
    
Window Function with a ROM (Hanning)

              r604
            
        COMPONENT WF_processing

          GENERIC (

            SIZE_DATA          : INTEGER;

            SIZE_PARAM         : INTEGER;

            NB_POINT_BY_WINDOW : INTEGER);

          PORT (

            clk            : IN  STD_LOGIC;

            rstn           : IN  STD_LOGIC;

            restart_window : IN  STD_LOGIC;

            data_in        : IN  STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);

            data_in_valid  : IN  STD_LOGIC;

            data_out       : OUT STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);

            data_out_valid : OUT STD_LOGIC;

            param_in       : IN  STD_LOGIC_VECTOR(SIZE_PARAM-1 DOWNTO 0);

        pellion
    
save

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            param_index    : OUT INTEGER RANGE 0 TO NB_POINT_BY_WINDOW-1;

            PARAM_ALL_POSITIVE : IN STD_LOGIC

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Window Function with a ROM (Hanning)

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            );

        END COMPONENT;

        COMPONENT WF_rom

          GENERIC (

            SIZE_PARAM         : INTEGER;

            NB_POINT_BY_WINDOW : INTEGER);

          PORT (

            data  : OUT STD_LOGIC_VECTOR(SIZE_PARAM-1 DOWNTO 0);

        pellion
    
save

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            index : IN  INTEGER RANGE 0 TO NB_POINT_BY_WINDOW-1;

            PARAM_ALL_POSITIVE : OUT STD_LOGIC);

        pellion
    
Window Function with a ROM (Hanning)

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        END COMPONENT;  

        pellion
    
temp

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      END window_function_pkg;

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pellion temp	r602	------------------------------------------------------------------------------
		-- This file is a part of the LPP VHDL IP LIBRARY
		-- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
		--
		-- This program 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.
		--
		-- This program 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, write to the Free Software
		-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		-------------------------------------------------------------------------------
		-- Author : Jean-christophe Pellion
		-- Mail : jean-christophe.pellion@lpp.polytechnique.fr
		-- jean-christophe.pellion@easii-ic.com
		----------------------------------------------------------------------------
		LIBRARY ieee;
		USE ieee.std_logic_1164.ALL;
		USE IEEE.NUMERIC_STD.ALL;

pellion Window Function with a ROM (Hanning)	r604	PACKAGE window_function_pkg IS
pellion LFR-em 1.1.83 ...	r603
pellion temp	r602	COMPONENT window_function
		GENERIC (
pellion Window Function with a ROM (Hanning)	r604	SIZE_DATA : INTEGER;
		SIZE_PARAM : INTEGER;
		NB_POINT_BY_WINDOW : INTEGER);
pellion temp	r602	PORT (
		clk : IN STD_LOGIC;
		rstn : IN STD_LOGIC;
		restart_window : IN STD_LOGIC;
pellion Window Function with a ROM (Hanning)	r604	data_in : IN STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);
pellion temp	r602	data_in_valid : IN STD_LOGIC;
pellion Window Function with a ROM (Hanning)	r604	data_out : OUT STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);
		data_out_valid : OUT STD_LOGIC
		);
pellion temp	r602	END COMPONENT;
pellion Window Function with a ROM (Hanning)	r604
		COMPONENT WF_processing
		GENERIC (
		SIZE_DATA : INTEGER;
		SIZE_PARAM : INTEGER;
		NB_POINT_BY_WINDOW : INTEGER);
		PORT (
		clk : IN STD_LOGIC;
		rstn : IN STD_LOGIC;
		restart_window : IN STD_LOGIC;
		data_in : IN STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);
		data_in_valid : IN STD_LOGIC;
		data_out : OUT STD_LOGIC_VECTOR(SIZE_DATA-1 DOWNTO 0);
		data_out_valid : OUT STD_LOGIC;
		param_in : IN STD_LOGIC_VECTOR(SIZE_PARAM-1 DOWNTO 0);
pellion save	r630	param_index : OUT INTEGER RANGE 0 TO NB_POINT_BY_WINDOW-1;
		PARAM_ALL_POSITIVE : IN STD_LOGIC
pellion Window Function with a ROM (Hanning)	r604	);
		END COMPONENT;

		COMPONENT WF_rom
		GENERIC (
		SIZE_PARAM : INTEGER;
		NB_POINT_BY_WINDOW : INTEGER);
		PORT (
		data : OUT STD_LOGIC_VECTOR(SIZE_PARAM-1 DOWNTO 0);
pellion save	r630	index : IN INTEGER RANGE 0 TO NB_POINT_BY_WINDOW-1;
		PARAM_ALL_POSITIVE : OUT STD_LOGIC);
pellion Window Function with a ROM (Hanning)	r604	END COMPONENT;
pellion temp	r602
		END window_function_pkg;