24.fit

实现一个简单的电子钟

-- MAX+plus II Compiler Fit File      
-- Version 10.23 07/09/2003           
-- Compiled: 12/04/2005 07:20:22      

-- Copyright (C) 1988-2003 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 "24"
BEGIN

    DEVICE = "EPF10K20TI144-4";

    "clr"                          : INPUT_PIN  = 86     ;
    "cp"                           : INPUT_PIN  = 122    ;
    "ec"                           : INPUT_PIN  = 87     ;
    "s"                            : INPUT_PIN  = 88     ;
    "bin0"                         : OUTPUT_PIN = 31     ;
    "bin1"                         : OUTPUT_PIN = 32     ;
    "bin2"                         : OUTPUT_PIN = 33     ;
    "bin3"                         : OUTPUT_PIN = 36     ;
    "bin4"                         : OUTPUT_PIN = 37     ;
    "cy24"                         : OUTPUT_PIN = 38     ;
    "|COUNTER24:1|LPM_ADD_SUB:78|addcore:adder|:59" : LOCATION   = LC4_E24;
    "|COUNTER24:1|LPM_ADD_SUB:78|addcore:adder|:63" : LOCATION   = LC6_E22;
    "|COUNTER24:1|LPM_ADD_SUB:78|addcore:adder|:67" : LOCATION   = LC7_E22;
    "|COUNTER24:1|:13"             : LOCATION   = LC5_E22;  -- |COUNTER24:1|q4
    "|COUNTER24:1|:14"             : LOCATION   = LC2_E22;  -- |COUNTER24:1|q3
    "|COUNTER24:1|:15"             : LOCATION   = LC8_E22;  -- |COUNTER24:1|q2
    "|COUNTER24:1|:16"             : LOCATION   = LC1_E22;  -- |COUNTER24:1|q1
    "|COUNTER24:1|:17"             : LOCATION   = LC3_E22;  -- |COUNTER24:1|q0
    "|COUNTER24:1|:51"             : LOCATION   = LC1_E24;
    "|COUNTER24:1|~51~1"           : LOCATION   = LC7_E24;
    "|COUNTER24:1|:195"            : LOCATION   = LC4_E22;
    "|COUNTER24:1|:258"            : LOCATION   = LC3_E24;
    "|COUNTER24:1|:264"            : LOCATION   = LC6_E24;
    "|COUNTER24:1|:270"            : LOCATION   = LC5_E24;
    "|COUNTER24:1|:276"            : LOCATION   = LC8_E24;
    "|COUNTER24:1|:282"            : LOCATION   = LC2_E24;

END;

INTERNAL_INFO "24"
BEGIN
	DEVICE = EPF10K20TI144-4;
    OH10R4P86 : LORAX = "1:G41R4,PA18R4C23->LC1_E24|";
    LC4_E24 : LORAX = "1:MSW0R4C22,HHR18R4,PA11R4C21->LC6_E22,->LC7_E22,->LC8_E22,->LC4_E22|";
    LC5_E22 : LORAX = "1:MSW5R4C20,HHR45R4,PA4R4C23->LC1_E24,->LC3_E24|";
    LC2_E22 : LORAX = "1:MSW2R4C20,HHR1R4,PA2R4C23->LC7_E24,->LC6_E24|";
    LC8_E22 : LORAX = "1:MSW7R4C21,HHR27R4,PA8R4C23->LC7_E24,->LC5_E24|";
    LC1_E22 : LORAX = "1:MSW1R4C20,HHR2R4,PA20R4C23->LC4_E24,->LC7_E24,->LC8_E24|";
    LC3_E22 : LORAX = "1:MSW2R4C21,HHR14R4,PA7R4C23->LC4_E24,->LC7_E24,->LC2_E24|";
    LC1_E24 : LORAX = "1:MSW1R4C22,HHR5R4,PA6R4C21->LC5_E22,->LC2_E22,->LC8_E22,->LC1_E22,->LC3_E22|";
    LC4_E22 : LORAX = "1:MSW3R4C21,V9C21->OV2C21P38|";
    LC3_E24 : LORAX = "1:MSW3R4C22,V9C22->OV2C22P37|";
    LC6_E24 : LORAX = "1:MSW5R4C23,V15C23->OV2C23P36|";
    LC5_E24 : LORAX = "1:MSW5R4C22,V15C22,HHR42R5->OH5R5P33|";
    LC8_E24 : LORAX = "1:MSW4R4C22,V12C22,HHR44R5->OH4R5P32|";
    LC2_E24 : LORAX = "1:MSW2R4C22,V6C22,HHR0R5->OH2R5P31|";
    OV1C12P122 : LORAX = "1:V8C12,HHR3R4,PA19R4C21->LC5_E22,->LC2_E22,->LC8_E22,->LC1_E22,->LC3_E22|";
    OH9R4P87 : LORAX = "1:G43R4,PA16R4C21->LC5_E22,->LC2_E22,->LC8_E22,->LC1_E22,->LC3_E22|";
    OH11R3P88 : LORAX = "1:G42R3,V3C15,HHR12R4,PA3R4C23->LC3_E24,->LC6_E24,->LC5_E24,->LC8_E24,->LC2_E24|";
	LC4_E24 : LORAX2 = "X, X, LC3_E22, LC1_E22";
	LC6_E22 : LORAX2 = "X, X, LC8_E22, LC4_E24";
	LC7_E22 : LORAX2 = "X, LC8_E22, LC2_E22, LC4_E24";
	LC5_E22 : LORAX2 = "OH9R4P87, LC1_E24, LC5_E22, LC7_E22";
	LC2_E22 : LORAX2 = "OH9R4P87, LC1_E24, LC6_E22, LC2_E22";
	LC8_E22 : LORAX2 = "OH9R4P87, LC1_E24, LC8_E22, LC4_E24";
	LC1_E22 : LORAX2 = "OH9R4P87, LC1_E24, LC3_E22, LC1_E22";
	LC3_E22 : LORAX2 = "X, OH9R4P87, LC1_E24, LC3_E22";
	LC7_E24 : LORAX2 = "LC8_E22, LC2_E22, LC3_E22, LC1_E22";
	LC1_E24 : LORAX2 = "X, OH10R4P86, LC7_E24, LC5_E22";
	LC4_E22 : LORAX2 = "LC5_E22, LC8_E22, LC2_E22, LC4_E24";
	LC3_E24 : LORAX2 = "X, X, OH11R3P88, LC5_E22";
	LC6_E24 : LORAX2 = "X, X, OH11R3P88, LC2_E22";
	LC5_E24 : LORAX2 = "X, X, OH11R3P88, LC8_E22";
	LC8_E24 : LORAX2 = "X, X, OH11R3P88, LC1_E22";
	LC2_E24 : LORAX2 = "X, X, OH11R3P88, LC3_E22";
END;