freq_dou.fit

vhdl实现时钟和闹钟功能

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 03/23/2008 17:01:14      

-- 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 "freq_dou"
BEGIN

    DEVICE = "EP1K10TC100-1";

    "clk"                          : INPUT_PIN  = 39     ;
    "dou_clk"                      : OUTPUT_PIN = 61     ;
    "|LPM_ADD_SUB:124|addcore:adder|:83" : LOCATION   = LC3_B7 ;
    "|LPM_ADD_SUB:124|addcore:adder|:87" : LOCATION   = LC1_B7 ;
    ":2"                           : LOCATION   = LC8_B2 ;
    ":4"                           : LOCATION   = LC2_B2 ;  -- cnt_10hz
    ":5"                           : LOCATION   = LC6_B7 ;  -- cnt7
    ":6"                           : LOCATION   = LC7_B7 ;  -- cnt6
    ":7"                           : LOCATION   = LC6_B2 ;  -- cnt5
    ":8"                           : LOCATION   = LC5_B7 ;  -- cnt4
    ":9"                           : LOCATION   = LC8_B7 ;  -- cnt3
    ":10"                          : LOCATION   = LC4_B2 ;  -- cnt2
    ":11"                          : LOCATION   = LC1_B2 ;  -- cnt1
    ":12"                          : LOCATION   = LC5_B2 ;  -- cnt0
    "~39~1"                        : LOCATION   = LC4_B7 ;
    "~39~2"                        : LOCATION   = LC2_B7 ;

END;

INTERNAL_INFO "freq_dou"
BEGIN
	DEVICE = EP1K10TC100-1;
    OD5P39  : LORAX = "1:FB5->LC8_B2,->LC2_B2,->LC6_B7,->LC7_B7,->LC6_B2,->LC5_B7,->LC8_B7,->LC4_B2,->LC1_B2,->LC5_B2|";
    LC1_B7  : LORAX = "1:MSW0R1C6,G45R1,PA7R1C1->LC6_B2|";
    LC8_B2  : LORAX = "1:MSW7R1C1,HHL35R1->OH15R1P61|";
    LC6_B2  : LORAX = "1:MSW6R1C0,G79R1,PA6R1C6->LC6_B7,->LC7_B7,->LC4_B7|";
    LC4_B2  : LORAX = "1:MSW0R1C0,G39R1,PA20R1C6->LC3_B7,->LC8_B7,->LC2_B7|";
    LC1_B2  : LORAX = "1:MSW1R1C0,G19R1,PA10R1C6->LC3_B7,->LC8_B7,->LC2_B7|";
    LC5_B2  : LORAX = "1:MSW4R1C1,G93R1,PA5R1C6->LC3_B7,->LC5_B7,->LC8_B7|";
    LC2_B7  : LORAX = "1:MSW1R1C7,G8R1,PA13R1C1->LC8_B2,->LC2_B2,->LC6_B2,->LC1_B2|";
	LC3_B7  : LORAX2 = "LC8_B7, LC4_B2, LC1_B2, LC5_B2";
	LC1_B7  : LORAX2 = "X, X, LC5_B7, LC3_B7";
	LC8_B2  : LORAX2 = "LC2_B2, LC2_B7, LC5_B2, LC8_B2";
	LC2_B2  : LORAX2 = "X, LC2_B2, LC2_B7, LC5_B2";
	LC6_B7  : LORAX2 = "LC6_B7, LC7_B7, LC6_B2, LC1_B7";
	LC7_B7  : LORAX2 = "X, LC7_B7, LC6_B2, LC1_B7";
	LC6_B2  : LORAX2 = "LC6_B2, LC2_B7, LC1_B7, LC5_B2";
	LC5_B7  : LORAX2 = "LC5_B7, LC2_B7, LC3_B7, LC5_B2";
	LC8_B7  : LORAX2 = "LC8_B7, LC4_B2, LC1_B2, LC5_B2";
	LC4_B2  : LORAX2 = "X, LC4_B2, LC1_B2, LC5_B2";
	LC1_B2  : LORAX2 = "X, LC2_B7, LC1_B2, LC5_B2";
	LC5_B2  : LORAX2 = "X, X, X, LC5_B2";
	LC4_B7  : LORAX2 = "LC7_B7, LC6_B7, LC5_B7, LC6_B2";
	LC2_B7  : LORAX2 = "LC8_B7, LC4_B2, LC4_B7, LC1_B2";
END;