decoder_38.fit

采用VHDL语言编写8线-3线优先编码器

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 05/15/2008 16:34:06      

-- 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 "decoder_38"
BEGIN

    DEVICE = "EP1K100QC208-3";

    "A0"                           : INPUT_PIN  = 183    ;
    "A1"                           : INPUT_PIN  = 184    ;
    "A2"                           : INPUT_PIN  = 79     ;
    "s1"                           : INPUT_PIN  = 182    ;
    "s2"                           : INPUT_PIN  = 78     ;
    "s3"                           : INPUT_PIN  = 80     ;
    "y0"                           : OUTPUT_PIN = 97     ;
    "y1"                           : OUTPUT_PIN = 18     ;
    "y2"                           : OUTPUT_PIN = 16     ;
    "y3"                           : OUTPUT_PIN = 17     ;
    "y4"                           : OUTPUT_PIN = 135    ;
    "y5"                           : OUTPUT_PIN = 127    ;
    "y6"                           : OUTPUT_PIN = 133    ;
    "y7"                           : OUTPUT_PIN = 134    ;
    ":570"                         : LOCATION   = LC5_D8 ;
    ":579"                         : LOCATION   = LC7_D8 ;
    ":588"                         : LOCATION   = LC3_D8 ;
    ":597"                         : LOCATION   = LC1_D8 ;
    ":606"                         : LOCATION   = LC4_D8 ;
    "~606~1"                       : LOCATION   = LC1_D24;
    ":615"                         : LOCATION   = LC2_D8 ;
    ":624"                         : LOCATION   = LC6_D8 ;
    ":633"                         : LOCATION   = LC8_D8 ;

END;

INTERNAL_INFO "decoder_38"
BEGIN
	DEVICE = EP1K100QC208-3;
    OD4P183 : LORAX = "1:FB4|2:CH0R3,PA12R3C7->LC5_D8,->LC7_D8,->LC3_D8,->LC1_D8,->LC4_D8,->LC2_D8,->LC6_D8,->LC8_D8||";
    OD0P184 : LORAX = "1:FB0|2:FH0R3,PA16R3C7->LC5_D8,->LC7_D8,->LC3_D8,->LC1_D8,->LC4_D8,->LC2_D8,->LC6_D8,->LC8_D8||";
    OD5P79  : LORAX = "1:FB5|2:CH1R3,PA11R3C7->LC5_D8,->LC7_D8,->LC3_D8,->LC1_D8,->LC4_D8,->LC2_D8,->LC6_D8,->LC8_D8||";
    OD1P182 : LORAX = "1:FB1|2:FH1R3,PA15R3C23->LC1_D24||";
    OD2P78  : LORAX = "1:FB2|2:FH2R3,PA14R3C23->LC1_D24||";
    OD3P80  : LORAX = "1:FB3|2:FH3R3,PA13R3C23->LC1_D24||";
    LC5_D8  : LORAX = "1:MSW4R3C7,HHL70R3->OH12R3P134|";
    LC7_D8  : LORAX = "1:MSW6R3C7,HHL77R3->OH14R3P133|";
    LC3_D8  : LORAX = "1:MSW2R3C7,V6C7,HHL2R5->OH10R5P127|";
    LC1_D8  : LORAX = "1:MSW0R3C7,HHL45R3->OH8R3P135|";
    LC1_D24 : LORAX = "1:MSW0R3C23,HHL39R3,PA20R3C7->LC5_D8,->LC7_D8,->LC3_D8,->LC1_D8,->LC4_D8,->LC2_D8,->LC6_D8,->LC8_D8|";
    LC4_D8  : LORAX = "1:MSW3R3C7,G40R3->OH3R3P17|";
    LC2_D8  : LORAX = "1:MSW1R3C7,G13R3->OH1R3P16|";
    LC6_D8  : LORAX = "1:MSW5R3C7,G160R3->OH5R3P18|";
    LC8_D8  : LORAX = "1:MSW4R3C6,V13C6->OV3C6P97|";
	LC5_D8  : LORAX2 = "OD4P183, OD0P184, OD5P79, LC1_D24";
	LC7_D8  : LORAX2 = "OD4P183, OD0P184, OD5P79, LC1_D24";
	LC3_D8  : LORAX2 = "OD4P183, OD0P184, OD5P79, LC1_D24";
	LC1_D8  : LORAX2 = "OD4P183, OD0P184, OD5P79, LC1_D24";
	LC1_D24 : LORAX2 = "X, OD1P182, OD3P80, OD2P78";
	LC4_D8  : LORAX2 = "OD0P184, OD4P183, OD5P79, LC1_D24";
	LC2_D8  : LORAX2 = "OD0P184, OD4P183, OD5P79, LC1_D24";
	LC6_D8  : LORAX2 = "OD0P184, OD4P183, OD5P79, LC1_D24";
	LC8_D8  : LORAX2 = "OD0P184, OD4P183, OD5P79, LC1_D24";
END;