HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · lib/lpp/lpp_matrix/SpectralMatrix.vhd

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             SpectralMatrix.vhd
        
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        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      ------------------------------------------------------------------------------

      --  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 : Martin Morlot

      --                   Mail : martin.morlot@lpp.polytechnique.fr

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

      library IEEE;

      use IEEE.numeric_std.all;

      use IEEE.std_logic_1164.all;

      use lpp.lpp_matrix.all;

      entity SpectralMatrix is

      generic(

          Input_SZ  : integer := 16;

          Result_SZ : integer := 32);

      port(

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
          clk        : in std_logic;

          reset      : in std_logic;

          Start      : in std_logic;

          FIFO1      : in std_logic_vector(Input_SZ-1 downto 0);

          FIFO2      : in std_logic_vector(Input_SZ-1 downto 0);

          Statu      : in std_logic_vector(3 downto 0);

        martin
    
Débug de la FIFO...

              r103
            
      --    FullFIFO   : in std_logic;

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
          ReadFIFO   : out std_logic_vector(1 downto 0);

          WriteFIFO  : out std_logic;

          Result     : out std_logic_vector(Result_SZ-1 downto 0)

        martin
    
APB_MATRIX, second version /!\ not stable /!\

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      );

      end SpectralMatrix;

      architecture ar_SpectralMatrix of SpectralMatrix is

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
      signal RaZ              :   std_logic;

        martin
    
Light Leon version "TEST-LEON-M7-LPP"...

              r79
            
      signal Read_int         :   std_logic;

      signal Take_int         :   std_logic;

      signal Received_int     :   std_logic;

      signal Valid_int        :   std_logic;

      signal Conjugate_int    :   std_logic;

        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      signal Resultat     :   std_logic_vector(Result_SZ-1 downto 0);

        martin
    
Spectral Matrix Okai, with 5 input fifo

              r77
            
        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      begin

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
      RaZ <= reset and Start;

        martin
    
Light Leon version "TEST-LEON-M7-LPP"...

              r79
            
      IN1 : DriveInputs

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
          port map(clk,RaZ,Read_int,Conjugate_int,Take_int,ReadFIFO);

        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      CALC0 : Matrix

          generic map(Input_SZ)

        martin
    
5 FIFO Matrix added (VHDL,C)

              r94
            
          port map(clk,RaZ,FIFO1,FIFO2,Take_int,Received_int,Conjugate_int,Valid_int,Read_int,Resultat);

        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      RES0 : GetResult

          generic map(Result_SZ)

        martin
    
Débug de la FIFO...

              r103
            
          port map(clk,RaZ,Valid_int,Conjugate_int,Resultat,WriteFIFO,Received_int,Result);--Resultat,FullFIFO,WriteFIFO

        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
        martin
    
Light Leon version "TEST-LEON-M7-LPP"...

              r79
            
      With Statu select

          Conjugate_int <= '1' when "0001",

                           '1' when "0011",

                           '1' when "0110",

                           '1' when "1010",

                           '1' when "1111",

                           '0' when others;

        martin
    
APB_MATRIX, second version /!\ not stable /!\

              r75
            
      end ar_SpectralMatrix;

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martin APB_MATRIX, second version /!\ not stable /!\	r75	------------------------------------------------------------------------------
		-- 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 : Martin Morlot
		-- Mail : martin.morlot@lpp.polytechnique.fr
		-------------------------------------------------------------------------------
		library IEEE;
		use IEEE.numeric_std.all;
		use IEEE.std_logic_1164.all;
		use lpp.lpp_matrix.all;

		entity SpectralMatrix is
		generic(
		Input_SZ : integer := 16;
		Result_SZ : integer := 32);
		port(
martin 5 FIFO Matrix added (VHDL,C)	r94	clk : in std_logic;
		reset : in std_logic;
		Start : in std_logic;
		FIFO1 : in std_logic_vector(Input_SZ-1 downto 0);
		FIFO2 : in std_logic_vector(Input_SZ-1 downto 0);
		Statu : in std_logic_vector(3 downto 0);
martin Débug de la FIFO...	r103	-- FullFIFO : in std_logic;
martin 5 FIFO Matrix added (VHDL,C)	r94	ReadFIFO : out std_logic_vector(1 downto 0);
		WriteFIFO : out std_logic;
		Result : out std_logic_vector(Result_SZ-1 downto 0)
martin APB_MATRIX, second version /!\ not stable /!\	r75	);
		end SpectralMatrix;


		architecture ar_SpectralMatrix of SpectralMatrix is

martin 5 FIFO Matrix added (VHDL,C)	r94	signal RaZ : std_logic;
martin Light Leon version "TEST-LEON-M7-LPP"...	r79	signal Read_int : std_logic;
		signal Take_int : std_logic;
		signal Received_int : std_logic;
		signal Valid_int : std_logic;
		signal Conjugate_int : std_logic;

martin APB_MATRIX, second version /!\ not stable /!\	r75	signal Resultat : std_logic_vector(Result_SZ-1 downto 0);

martin Spectral Matrix Okai, with 5 input fifo	r77
martin APB_MATRIX, second version /!\ not stable /!\	r75	begin

martin 5 FIFO Matrix added (VHDL,C)	r94	RaZ <= reset and Start;
martin Light Leon version "TEST-LEON-M7-LPP"...	r79
		IN1 : DriveInputs
martin 5 FIFO Matrix added (VHDL,C)	r94	port map(clk,RaZ,Read_int,Conjugate_int,Take_int,ReadFIFO);
martin APB_MATRIX, second version /!\ not stable /!\	r75

		CALC0 : Matrix
		generic map(Input_SZ)
martin 5 FIFO Matrix added (VHDL,C)	r94	port map(clk,RaZ,FIFO1,FIFO2,Take_int,Received_int,Conjugate_int,Valid_int,Read_int,Resultat);
martin APB_MATRIX, second version /!\ not stable /!\	r75

		RES0 : GetResult
		generic map(Result_SZ)
martin Débug de la FIFO...	r103	port map(clk,RaZ,Valid_int,Conjugate_int,Resultat,WriteFIFO,Received_int,Result);--Resultat,FullFIFO,WriteFIFO
martin APB_MATRIX, second version /!\ not stable /!\	r75

martin Light Leon version "TEST-LEON-M7-LPP"...	r79	With Statu select
		Conjugate_int <= '1' when "0001",
		'1' when "0011",
		'1' when "0110",
		'1' when "1010",
		'1' when "1111",
		'0' when others;

martin APB_MATRIX, second version /!\ not stable /!\	r75	end ar_SpectralMatrix;