cdu255.fit

这是在max+plusII环境下编译的双端口存储器模拟实验

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 10/10/2008 09:18:05      

-- 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 "cdu255"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "clk"                          : INPUT_PIN  = 1      ;
    "clr"                          : INPUT_PIN  = 2      ;
    "en"                           : INPUT_PIN  = 42     ;
    "q0"                           : OUTPUT_PIN = 23     ;
    "q1"                           : OUTPUT_PIN = 64     ;
    "q2"                           : OUTPUT_PIN = 22     ;
    "q3"                           : OUTPUT_PIN = 66     ;
    "q4"                           : OUTPUT_PIN = 24     ;
    "q5"                           : OUTPUT_PIN = 67     ;
    "q6"                           : OUTPUT_PIN = 65     ;
    "q7"                           : OUTPUT_PIN = 25     ;
    "|LPM_ADD_SUB:132|addcore:adder|:121" : LOCATION   = LC8_B21;
    "|LPM_ADD_SUB:132|addcore:adder|:125" : LOCATION   = LC6_B21;
    "|LPM_ADD_SUB:132|addcore:adder|:129" : LOCATION   = LC5_B21;
    "|LPM_ADD_SUB:132|addcore:adder|:133" : LOCATION   = LC4_B15;
    "|LPM_ADD_SUB:132|addcore:adder|:137" : LOCATION   = LC3_B16;
    "|LPM_ADD_SUB:132|addcore:adder|:141" : LOCATION   = LC4_B16;
    ":12"                          : LOCATION   = LC7_B16;  -- count7
    ":13"                          : LOCATION   = LC8_B16;  -- count6
    ":14"                          : LOCATION   = LC1_B16;  -- count5
    ":15"                          : LOCATION   = LC5_B16;  -- count4
    ":16"                          : LOCATION   = LC3_B21;  -- count3
    ":17"                          : LOCATION   = LC2_B21;  -- count2
    ":18"                          : LOCATION   = LC7_B21;  -- count1
    ":19"                          : LOCATION   = LC4_B21;  -- count0
    "~83~1"                        : LOCATION   = LC6_B16;
    "~83~2"                        : LOCATION   = LC1_B21;
    "~263~1"                       : LOCATION   = LC2_B16;

END;

INTERNAL_INFO "cdu255"
BEGIN
	DEVICE = EPF10K10LC84-3;
    OD4P1   : LORAX = "1:FB4->LC7_B16,->LC8_B16,->LC1_B16,->LC5_B16,->LC3_B21,->LC2_B21,->LC7_B21,->LC4_B21|";
    OD1P2   : LORAX = "1:FB1->LC7_B16,->LC8_B16,->LC1_B16,->LC5_B16,->LC3_B21,->LC2_B21,->LC7_B21,->LC4_B21|";
    OD3P42  : LORAX = "1:FB3|2:FH3R1|3:PA5R1C15->LC7_B16,->LC8_B16,->LC1_B16,->LC5_B16,->LC2_B16|,3:PA5R1C20->LC3_B21,->LC2_B21,->LC7_B21,->LC4_B21|||";
    LC5_B21 : LORAX = "1:MSW4R1C21,HHR38R1|2:PA13R1C14->LC4_B15|,2:PA11R1C15->LC5_B16||";
    LC4_B15 : LORAX = "1:MSW3R1C14,HHR6R1,PA7R1C15->LC3_B16,->LC1_B16|";
    LC7_B16 : LORAX = "1:MSW7R1C14,G52R1->OH15R1P25|";
    LC8_B16 : LORAX = "1:MSW4R1C14,HHR43R1->OH4R1P65|";
    LC1_B16 : LORAX = "1:MSW0R1C15,HHR19R1->OH0R1P67|";
    LC5_B16 : LORAX = "1:MSW5R1C14|2:G57R1->OH13R1P24|,2:HHR45R1,PA4R1C14->LC4_B15||";
    LC3_B21 : LORAX = "1:MSW2R1C21,HHR14R1->OH2R1P66|2:PA1R1C15->LC6_B16||";
    LC2_B21 : LORAX = "1:MSW1R1C21,G34R1->OH9R1P22|";
    LC7_B21 : LORAX = "1:MSW6R1C21,HHR26R1->OH6R1P64|";
    LC4_B21 : LORAX = "1:MSW3R1C20,G30R1->OH11R1P23|";
    LC1_B21 : LORAX = "1:MSW0R1C20,HHR21R1,PA14R1C15->LC2_B16|";
    LC2_B16 : LORAX = "1:MSW1R1C15,HHR12R1,PA3R1C20->LC3_B21,->LC2_B21,->LC7_B21,->LC4_B21|";
	LC8_B21 : LORAX2 = "X, X, LC7_B21, LC4_B21";
	LC6_B21 : LORAX2 = "X, LC2_B21, LC7_B21, LC4_B21";
	LC5_B21 : LORAX2 = "X, X, LC3_B21, LC6_B21";
	LC4_B15 : LORAX2 = "X, X, LC5_B16, LC5_B21";
	LC3_B16 : LORAX2 = "X, X, LC1_B16, LC4_B15";
	LC4_B16 : LORAX2 = "X, X, LC8_B16, LC3_B16";
	LC7_B16 : LORAX2 = "LC7_B16, OD3P42, LC2_B16, LC4_B16";
	LC8_B16 : LORAX2 = "OD3P42, LC8_B16, LC2_B16, LC3_B16";
	LC1_B16 : LORAX2 = "OD3P42, LC2_B16, LC1_B16, LC4_B15";
	LC5_B16 : LORAX2 = "OD3P42, LC2_B16, LC5_B16, LC5_B21";
	LC3_B21 : LORAX2 = "OD3P42, LC2_B16, LC3_B21, LC6_B21";
	LC2_B21 : LORAX2 = "LC8_B21, OD3P42, LC2_B16, LC2_B21";
	LC7_B21 : LORAX2 = "OD3P42, LC2_B16, LC7_B21, LC4_B21";
	LC4_B21 : LORAX2 = "X, OD3P42, LC2_B16, LC4_B21";
	LC6_B16 : LORAX2 = "LC8_B16, LC1_B16, LC5_B16, LC3_B21";
	LC1_B21 : LORAX2 = "X, LC2_B21, LC7_B21, LC4_B21";
	LC2_B16 : LORAX2 = "LC7_B16, OD3P42, LC6_B16, LC1_B21";
END;