f_adder.fit

在EDA的MAX+PLUS II开发环境下用VHDL编写的全加器

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 09/24/2007 00:34:07      

-- 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.

CHIP "f_adder"
BEGIN

    DEVICE = "EPF10K10TC144-3";

    "A"                            : INPUT_PIN  = 7      ;
    "B"                            : INPUT_PIN  = 8      ;
    "CIN"                          : INPUT_PIN  = 12     ;
    "COUT"                         : OUTPUT_PIN = 20     ;
    "SUM"                          : OUTPUT_PIN = 26     ;
    "|H_ADDER:3|:9"                : LOCATION   = LC1_A15;
    "|ORM2:2|:4"                   : LOCATION   = LC4_A15;

END;

INTERNAL_INFO "f_adder"
BEGIN
	DEVICE = EPF10K10TC144-3;
    OH0R0P7 : LORAX = "1:G10R0,PA11R0C14->LC1_A15,->LC4_A15|";
    OH1R0P8 : LORAX = "1:G36R0,PA2R0C14->LC1_A15,->LC4_A15|";
    OH5R0P12 : LORAX = "1:G38R0,PA0R0C14->LC1_A15,->LC4_A15|";
    LC1_A15 : LORAX = "1:MSW0R0C14,V1C14,HHR21R2->OH0R2P26|";
    LC4_A15 : LORAX = "1:MSW3R0C15,V10C15,HHR17R1->OH3R1P20|";
	LC1_A15 : LORAX2 = "X, OH5R0P12, OH0R0P7, OH1R0P8";
	LC4_A15 : LORAX2 = "X, OH0R0P7, OH1R0P8, OH5R0P12";
END;