|
|
------------------------------------------------------------------------------
|
|
|
-- This file is a part of the LPP VHDL IP LIBRARY
|
|
|
-- Copyright (C) 2009 - 2012, 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.std_logic_1164.all;
|
|
|
use IEEE.numeric_std.all;
|
|
|
library lpp;
|
|
|
use lpp.lpp_matrix.all;
|
|
|
|
|
|
entity MatriceSpectrale is
|
|
|
generic(
|
|
|
Input_SZ : integer := 16;
|
|
|
Result_SZ : integer := 32);
|
|
|
port(
|
|
|
clkm : in std_logic;
|
|
|
rstn : in std_logic;
|
|
|
|
|
|
FifoIN_Full : in std_logic_vector(4 downto 0);
|
|
|
FifoOUT_Full : in std_logic_vector(1 downto 0);
|
|
|
Data_IN : in std_logic_vector(79 downto 0);
|
|
|
ACQ : in std_logic;
|
|
|
FlagError : out std_logic;
|
|
|
Pong : out std_logic;
|
|
|
Write : out std_logic_vector(1 downto 0);
|
|
|
Read : out std_logic_vector(4 downto 0);
|
|
|
Data_OUT : out std_logic_vector(63 downto 0)
|
|
|
);
|
|
|
end entity;
|
|
|
|
|
|
|
|
|
architecture ar_MatriceSpectrale of MatriceSpectrale is
|
|
|
|
|
|
signal Matrix_Write : std_logic;
|
|
|
signal Matrix_Read : std_logic_vector(1 downto 0);
|
|
|
signal Matrix_Result : std_logic_vector(31 downto 0);
|
|
|
|
|
|
signal TopSM_Start : std_logic;
|
|
|
signal TopSM_Statu : std_logic_vector(3 downto 0);
|
|
|
signal TopSM_Data1 : std_logic_vector(15 downto 0);
|
|
|
signal TopSM_Data2 : std_logic_vector(15 downto 0);
|
|
|
|
|
|
begin
|
|
|
|
|
|
TopSM : TopSpecMatrix
|
|
|
generic map (Input_SZ)
|
|
|
port map(clkm,rstn,Matrix_Write,Matrix_Read,FifoIN_Full,Data_IN,TopSM_Start,Read,TopSM_Statu,TopSM_Data1,TopSM_Data2);
|
|
|
|
|
|
SM : SpectralMatrix
|
|
|
generic map (Input_SZ,Result_SZ)
|
|
|
port map(clkm,rstn,TopSM_Start,TopSM_Data1,TopSM_Data2,TopSM_Statu,Matrix_Read,Matrix_Write,Matrix_Result);
|
|
|
|
|
|
DISP : Dispatch
|
|
|
generic map(Result_SZ)
|
|
|
port map(clkm,rstn,ACQ,Matrix_Result,Matrix_Write,FifoOUT_Full,Data_OUT,Write,Pong,FlagError);
|
|
|
|
|
|
|
|
|
end architecture;
|
|
|
|
|
|
|
