count24.fit

数字钟是采用数字电路实现“时”、“分”、“秒”数字显示的计时装置。由于数字集成电路的发展和石英晶体震荡器的使用

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 10/22/2008 16:23:41      

-- 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 "count24"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "CLK"                          : INPUT_PIN  = 1      ;
    "CLR"                          : INPUT_PIN  = 2      ;
    "EN"                           : INPUT_PIN  = 42     ;
    "CO"                           : OUTPUT_PIN = 62     ;
    "QH0"                          : OUTPUT_PIN = 30     ;
    "QH1"                          : OUTPUT_PIN = 59     ;
    "QH2"                          : OUTPUT_PIN = 27     ;
    "QH3"                          : OUTPUT_PIN = 61     ;
    "QL0"                          : OUTPUT_PIN = 58     ;
    "QL1"                          : OUTPUT_PIN = 28     ;
    "QL2"                          : OUTPUT_PIN = 60     ;
    "QL3"                          : OUTPUT_PIN = 29     ;
    ":3"                           : LOCATION   = LC1_C13;
    "|74160:1|:6"                  : LOCATION   = LC7_C13;  -- |74160:1|QA
    "|74160:1|:7"                  : LOCATION   = LC3_C13;  -- |74160:1|QB
    "|74160:1|:8"                  : LOCATION   = LC4_C13;  -- |74160:1|QC
    "|74160:1|:9"                  : LOCATION   = LC5_C13;  -- |74160:1|QD
    "|74160:1|:28"                 : LOCATION   = LC6_C13;
    "|74160:1|:46"                 : LOCATION   = LC8_C13;
    "|74160:1|:47"                 : LOCATION   = LC1_C16;
    "|74160:1|~50~1"               : LOCATION   = LC2_C13;
    "|74160:1|:65"                 : LOCATION   = LC2_C19;
    "|74160:2|:6"                  : LOCATION   = LC6_C18;  -- |74160:2|QA
    "|74160:2|:7"                  : LOCATION   = LC8_C18;  -- |74160:2|QB
    "|74160:2|:8"                  : LOCATION   = LC1_C18;  -- |74160:2|QC
    "|74160:2|:9"                  : LOCATION   = LC3_C18;  -- |74160:2|QD
    "|74160:2|:25"                 : LOCATION   = LC5_C18;
    "|74160:2|:47"                 : LOCATION   = LC2_C18;
    "|74160:2|~49~1"               : LOCATION   = LC7_C18;
    "|74160:2|~50~1"               : LOCATION   = LC4_C18;

END;

INTERNAL_INFO "count24"
BEGIN
	DEVICE = EPF10K10LC84-3;
    OD4P1   : LORAX = "1:FB4->LC7_C13,->LC3_C13,->LC4_C13,->LC5_C13,->LC6_C18,->LC8_C18,->LC1_C18,->LC3_C18|";
    OD1P2   : LORAX = "1:FB1->LC7_C13,->LC3_C13,->LC4_C13,->LC5_C13,->LC6_C18,->LC8_C18,->LC1_C18,->LC3_C18|";
    OD3P42  : LORAX = "1:FB3|2:FH3R2|3:PA5R2C15->LC1_C16|,3:PA5R2C18->LC2_C19|||";
    LC1_C13 : LORAX = "1:|2:MSW0R2C13,HHR23R2,PA1R2C15->LC1_C16|,2:MSW0R2C12|3:HHR22R2,PA2R2C17->LC6_C18,->LC8_C18,->LC1_C18,->LC3_C18,->LC2_C18|,3:G39R2->OH0R2P62|||";
    LC7_C13 : LORAX = "1:MSW6R2C12,HHR29R2->OH6R2P58|2:PA6R2C18->LC2_C19||";
    LC3_C13 : LORAX = "1:MSW2R2C12,G17R2->OH10R2P28|";
    LC4_C13 : LORAX = "1:MSW3R2C12,HHR9R2->OH3R2P60|";
    LC5_C13 : LORAX = "1:MSW4R2C12,G50R2->OH12R2P29,2:PA0R2C17->LC2_C18,->LC7_C18||";
    LC1_C16 : LORAX = "1:MSW0R2C15,HHR19R2,PA17R2C12->LC7_C13,->LC4_C13,->LC8_C13,->LC2_C13|";
    LC2_C19 : LORAX = "1:MSW1R2C18,HHR8R2|2:PA14R2C12->LC5_C13|,2:PA14R2C17->LC2_C18,->LC7_C18||";
    LC6_C18 : LORAX = "1:MSW6R2C16,G76R2->OH14R2P30|";
    LC8_C18 : LORAX = "1:MSW4R2C16|2:HHR44R2,PA5R2C12->LC1_C13|,2:G62R2->OH4R2P59||";
    LC1_C18 : LORAX = "1:MSW0R2C17,G43R2->OH8R2P27|";
    LC3_C18 : LORAX = "1:MSW2R2C17,HHR15R2->OH2R2P61|";
	LC1_C13 : LORAX2 = "X, LC3_C13, LC8_C18, LC7_C13";
	LC7_C13 : LORAX2 = "X, LC1_C16, LC1_C13, LC7_C13";
	LC3_C13 : LORAX2 = "LC5_C13, LC3_C13, LC1_C13, LC2_C13";
	LC4_C13 : LORAX2 = "LC4_C13, LC6_C13, LC1_C13, LC1_C16";
	LC5_C13 : LORAX2 = "LC5_C13, LC2_C19, LC8_C13, LC1_C13";
	LC6_C13 : LORAX2 = "X, X, LC3_C13, LC7_C13";
	LC8_C13 : LORAX2 = "LC4_C13, LC3_C13, LC1_C16, LC7_C13";
	LC1_C16 : LORAX2 = "X, X, OD3P42, LC1_C13";
	LC2_C13 : LORAX2 = "X, X, LC1_C16, LC7_C13";
	LC2_C19 : LORAX2 = "X, X, OD3P42, LC7_C13";
	LC6_C18 : LORAX2 = "X, LC6_C18, LC2_C18, LC1_C13";
	LC8_C18 : LORAX2 = "LC3_C18, LC4_C18, LC8_C18, LC1_C13";
	LC1_C18 : LORAX2 = "X, LC1_C18, LC5_C18, LC1_C13";
	LC3_C18 : LORAX2 = "LC1_C18, LC7_C18, LC5_C18, LC1_C13";
	LC5_C18 : LORAX2 = "X, LC6_C18, LC8_C18, LC2_C18";
	LC2_C18 : LORAX2 = "X, LC5_C13, LC2_C19, LC1_C13";
	LC7_C18 : LORAX2 = "LC3_C18, LC6_C18, LC5_C13, LC2_C19";
	LC4_C18 : LORAX2 = "X, X, LC6_C18, LC2_C18";
END;