-- megafunction wizard: %LPM_MULT% -- GENERATION: STANDARD -- VERSION: WM1.0 -- MODULE: lpm_mult -- ============================================================ -- File Name: mult.vhd -- Megafunction Name(s): -- lpm_mult -- ============================================================ -- ************************************************************ -- THIS IS A WIZARD GENERATED FILE. DO NOT EDIT THIS FILE! -- ************************************************************ -- Copyright (C) 1988-2002 Altera Corporation -- Any megafunction design, and related net list (encrypted or decrypted), -- support information, device programming or simulation file, and any other -- associated documentation or information provided by Altera or a partner -- under Altera's Megafunction Partnership Program may be used only to -- program PLD devices (but not masked PLD devices) from Altera. Any other -- use of such megafunction design, net list, support information, device -- programming or simulation file, or any other related documentation or -- information is prohibited for any other purpose, including, but not -- limited to modification, reverse engineering, de-compiling, or use with -- any other silicon devices, unless such use is explicitly licensed under -- a separate agreement with Altera or a megafunction partner. Title to -- the intellectual property, including patents, copyrights, trademarks, -- trade secrets, or maskworks, embodied in any such megafunction design, -- net list, support information, device programming or simulation file, or -- any other related documentation or information provided by Altera or a -- megafunction partner, remains with Altera, the megafunction partner, or -- their respective licensors. No other licenses, including any licenses -- needed under any third party's intellectual property, are provided herein. LIBRARY ieee; USE ieee.std_logic_1164.all; ENTITY mult IS PORT ( dataa : IN STD_LOGIC_VECTOR (7 DOWNTO 0); datab : IN STD_LOGIC_VECTOR (7 DOWNTO 0); result : OUT STD_LOGIC_VECTOR (15 DOWNTO 0) ); END mult; ARCHITECTURE SYN OF mult IS SIGNAL sub_wire0 : STD_LOGIC_VECTOR (15 DOWNTO 0); COMPONENT lpm_mult GENERIC ( lpm_widtha : NATURAL; lpm_widthb : NATURAL; lpm_widthp : NATURAL; lpm_widths : NATURAL; input_b_is_constant : STRING; lpm_representation : STRING; use_eab : STRING; maximize_speed : NATURAL ); PORT ( dataa : IN STD_LOGIC_VECTOR (7 DOWNTO 0); datab : IN STD_LOGIC_VECTOR (7 DOWNTO 0); result : OUT STD_LOGIC_VECTOR (15 DOWNTO 0) ); END COMPONENT; BEGIN result <= sub_wire0(15 DOWNTO 0); lpm_mult_component : lpm_mult GENERIC MAP ( LPM_WIDTHA => 8, LPM_WIDTHB => 8, LPM_WIDTHP => 16, LPM_WIDTHS => 16, INPUT_B_IS_CONSTANT => "NO", LPM_REPRESENTATION => "SIGNED", USE_EAB => "OFF", MAXIMIZE_SPEED => 1 ) PORT MAP ( dataa => dataa, datab => datab, result => sub_wire0 ); END SYN; -- ============================================================ -- CNX file retrieval info -- ============================================================ -- Retrieval info: PRIVATE: WidthA NUMERIC "8" -- Retrieval info: PRIVATE: WidthB NUMERIC "8" -- Retrieval info: PRIVATE: WidthS NUMERIC "16" -- Retrieval info: PRIVATE: WidthP NUMERIC "16" -- Retrieval info: PRIVATE: OptionalSum NUMERIC "0" -- Retrieval info: PRIVATE: AutoSizeResult NUMERIC "1" -- Retrieval info: PRIVATE: B_isConstant NUMERIC "0" -- Retrieval info: PRIVATE: SignedMult NUMERIC "1" -- Retrieval info: PRIVATE: USE_EAB NUMERIC "0" -- Retrieval info: PRIVATE: ConstantB NUMERIC "0" -- Retrieval info: PRIVATE: ValidConstant NUMERIC "1" -- Retrieval info: PRIVATE: Latency NUMERIC "0" -- Retrieval info: PRIVATE: aclr NUMERIC "0" -- Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "1" -- Retrieval info: PRIVATE: optimize NUMERIC "2" -- Retrieval info: CONSTANT: LPM_WIDTHA NUMERIC "8" -- Retrieval info: CONSTANT: LPM_WIDTHB NUMERIC "8" -- Retrieval info: CONSTANT: LPM_WIDTHP NUMERIC "16" -- Retrieval info: CONSTANT: LPM_WIDTHS NUMERIC "16" -- Retrieval info: CONSTANT: INPUT_B_IS_CONSTANT STRING "NO" -- Retrieval info: CONSTANT: LPM_REPRESENTATION STRING "SIGNED" -- Retrieval info: CONSTANT: USE_EAB STRING "OFF" -- Retrieval info: CONSTANT: MAXIMIZE_SPEED NUMERIC "1" -- Retrieval info: USED_PORT: dataa 0 0 8 0 INPUT NODEFVAL dataa[7..0] -- Retrieval info: USED_PORT: result 0 0 16 0 OUTPUT NODEFVAL result[15..0] -- Retrieval info: USED_PORT: datab 0 0 8 0 INPUT NODEFVAL datab[7..0] -- Retrieval info: CONNECT: @dataa 0 0 8 0 dataa 0 0 8 0 -- Retrieval info: CONNECT: result 0 0 16 0 @result 0 0 16 0 -- Retrieval info: CONNECT: @datab 0 0 8 0 datab 0 0 8 0