count6.fit

一个用VHDL编写的秒表程序

-- MAX+plus II Compiler Fit File      
-- Version 9.23 3/19/99               
-- Compiled: 02/20/2009 22:27:34      

-- Copyright (C) 1988-1999 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 "count6"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "clk"                          : INPUT_PIN  = 43     ;
    "enable"                       : INPUT_PIN  = 2      ;
    "reset"                        : INPUT_PIN  = 84     ;
    "cout"                         : OUTPUT_PIN = 19     ;
    "q0"                           : OUTPUT_PIN = 18     ;
    "q1"                           : OUTPUT_PIN = 17     ;
    "q2"                           : OUTPUT_PIN = 16     ;
    ":8"                           : LOCATION   = LC1_A1 ;  -- q_temp2
    ":9"                           : LOCATION   = LC3_A1 ;  -- q_temp1
    ":10"                          : LOCATION   = LC5_A1 ;  -- q_temp0
    ":104"                         : LOCATION   = LC2_A1 ;
    ":116"                         : LOCATION   = LC4_A1 ;
    ":180"                         : LOCATION   = LC7_A1 ;

END;

INTERNAL_INFO "count6"
BEGIN
	DEVICE = EPF10K10LC84-3;
    OD5P43  : LORAX = "1:FB5->LC1_A1,->LC3_A1,->LC5_A1|";
    OD1P2   : LORAX = "1:FB1|2:FH1R0,PA20R0C0->LC5_A1,->LC2_A1,->LC4_A1,->LC7_A1||";
    OD0P84  : LORAX = "1:FB0|2:FH0R0,PA0R0C0->LC1_A1,->LC3_A1,->LC5_A1||";
    LC1_A1  : LORAX = "1:MSW0R0C0,HHL22R0->OH8R0P16|";
    LC3_A1  : LORAX = "1:MSW2R0C0,HHL3R0->OH10R0P17|";
    LC5_A1  : LORAX = "1:MSW4R0C0,HHL41R0->OH12R0P18|";
    LC7_A1  : LORAX = "1:MSW6R0C0,HHL29R0->OH14R0P19|";
	LC1_A1  : LORAX2 = "X, X, OD0P84, LC2_A1";
	LC3_A1  : LORAX2 = "X, X, OD0P84, LC4_A1";
	LC5_A1  : LORAX2 = "X, OD0P84, OD1P2, LC5_A1";
	LC2_A1  : LORAX2 = "OD1P2, LC1_A1, LC3_A1, LC5_A1";
	LC4_A1  : LORAX2 = "OD1P2, LC1_A1, LC5_A1, LC3_A1";
	LC7_A1  : LORAX2 = "OD1P2, LC1_A1, LC5_A1, LC3_A1";
END;