cnt5.fit

假设某个十字路口是由一条主干道和一条次干道汇合而成

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 06/15/2007 15:48:03      

-- Copyright (C) 1988-2000 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 "cnt5"
BEGIN

    DEVICE = "EP1K10TC100-1";

    "CLK"                          : INPUT_PIN  = 39     ;
    "EN"                           : INPUT_PIN  = 40     ;
    "LOAD"                         : INPUT_PIN  = 38     ;
    "Q10"                          : OUTPUT_PIN = 61     ;
    "Q11"                          : OUTPUT_PIN = 15     ;
    "Q12"                          : OUTPUT_PIN = 62     ;
    "Q13"                          : OUTPUT_PIN = 63     ;
    "Q14"                          : OUTPUT_PIN = 16     ;
    "Q15"                          : OUTPUT_PIN = 14     ;
    "Q16"                          : OUTPUT_PIN = 13     ;
    "Q17"                          : OUTPUT_PIN = 65     ;
    "S1"                           : OUTPUT_PIN = 64     ;
    "|LPM_ADD_SUB:86|addcore:adder|pcarry2" : LOCATION   = LC7_B17;
    "|LPM_ADD_SUB:86|addcore:adder|pcarry3" : LOCATION   = LC2_B17;
    "|LPM_ADD_SUB:86|addcore:adder|pcarry5" : LOCATION   = LC5_B20;
    ":15"                          : LOCATION   = LC1_B17;  -- CNT7
    ":16"                          : LOCATION   = LC1_B20;  -- CNT6
    ":17"                          : LOCATION   = LC3_B20;  -- CNT5
    ":18"                          : LOCATION   = LC6_B20;  -- CNT4
    ":19"                          : LOCATION   = LC4_B17;  -- CNT3
    ":20"                          : LOCATION   = LC6_B17;  -- CNT2
    ":21"                          : LOCATION   = LC5_B17;  -- CNT1
    ":22"                          : LOCATION   = LC8_B17;  -- CNT0
    ":40"                          : LOCATION   = LC2_B20;
    ":77"                          : LOCATION   = LC3_B17;

END;

INTERNAL_INFO "cnt5"
BEGIN
	DEVICE = EP1K10TC100-1;
    OD5P39  : LORAX = "1:FB5->LC1_B17,->LC1_B20,->LC3_B20,->LC6_B20,->LC4_B17,->LC6_B17,->LC5_B17,->LC8_B17|";
    OD3P40  : LORAX = "1:FB3|2:FH3R1,PA5R1C16->LC8_B17,->LC3_B17||";
    OD2P38  : LORAX = "1:FB2->LC1_B17,->LC1_B20,->LC3_B20,->LC6_B20,->LC4_B17,->LC6_B17,->LC5_B17,->LC8_B17|";
    LC2_B17 : LORAX = "1:MSW1R1C17,G11R1,PA2R1C19->LC5_B20,->LC3_B20,->LC6_B20|";
    LC5_B20 : LORAX = "1:MSW5R1C18,G64R1,PA11R1C16->LC1_B17,->LC3_B17|";
    LC1_B17 : LORAX = "1:MSW0R1C17,G43R1->OH8R1P65,2:PA15R1C19->LC2_B20||";
    LC1_B20 : LORAX = "1:MSW0R1C19,HHR23R1->OH0R1P13|2:PA1R1C16->LC1_B17,->LC3_B17||";
    LC3_B20 : LORAX = "1:MSW2R1C19,HHR4R1->OH2R1P14|";
    LC6_B20 : LORAX = "1:MSW6R1C18,G92R1->OH6R1P16|";
    LC4_B17 : LORAX = "1:MSW3R1C17,G1R1->OH11R1P63|";
    LC6_B17 : LORAX = "1:MSW5R1C16,G55R1->OH13R1P62|";
    LC5_B17 : LORAX = "1:MSW4R1C17,HHR30R1->OH4R1P15|";
    LC8_B17 : LORAX = "1:MSW7R1C16,G75R1->OH15R1P61|";
    LC2_B20 : LORAX = "1:MSW1R1C19,G8R1->OH9R1P64|";
    LC3_B17 : LORAX = "1:MSW2R1C17,G6R1,PA6R1C19->LC1_B20,->LC3_B20,->LC6_B20|";
	LC7_B17 : LORAX2 = "X, LC6_B17, LC5_B17, LC8_B17";
	LC2_B17 : LORAX2 = "LC4_B17, LC6_B17, LC5_B17, LC8_B17";
	LC5_B20 : LORAX2 = "X, LC3_B20, LC6_B20, LC2_B17";
	LC1_B17 : LORAX2 = "LC3_B17, LC1_B17, LC1_B20, LC5_B20";
	LC1_B20 : LORAX2 = "X, LC3_B17, LC1_B20, LC5_B20";
	LC3_B20 : LORAX2 = "LC3_B17, LC3_B20, LC6_B20, LC2_B17";
	LC6_B20 : LORAX2 = "X, LC3_B17, LC6_B20, LC2_B17";
	LC4_B17 : LORAX2 = "X, LC7_B17, LC3_B17, LC4_B17";
	LC6_B17 : LORAX2 = "LC3_B17, LC6_B17, LC5_B17, LC8_B17";
	LC5_B17 : LORAX2 = "X, LC3_B17, LC5_B17, LC8_B17";
	LC8_B17 : LORAX2 = "X, X, OD3P40, LC8_B17";
	LC2_B20 : LORAX2 = "X, LC1_B17, LC1_B20, LC5_B20";
	LC3_B17 : LORAX2 = "OD3P40, LC1_B17, LC1_B20, LC5_B20";
END;