cmi_coder_decoder.fit

伪随机序列码发生器及基带传输CMI码编、译码的VHDL语言实现

-- MAX+plus II Compiler Fit File      
-- Version 10.1 06/12/2001            
-- Compiled: 05/24/2007 19:19:00      

-- Copyright (C) 1988-2001 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 "cmi_coder_decoder"
BEGIN

    DEVICE = "EPF10K20TC144-3";

    "clk"                          : INPUT_PIN  = 55     ;
    "LOAD"                         : INPUT_PIN  = 54     ;
    "deco_out"                     : OUTPUT_PIN = 99     ;
    "Q"                            : OUTPUT_PIN = 10     ;
    "|CMI_CODER:11|:3"             : LOCATION   = LC8_B3 ;
    "|CMI_CODER:11|:5"             : LOCATION   = LC7_B3 ;
    "|CMI_CODER:11|:7"             : LOCATION   = LC2_B3 ;  -- |CMI_CODER:11|sig
    "|CMI_DECODER:12|:4"           : LOCATION   = LC1_B3 ;
    "|GENERATOR:3|:3"              : LOCATION   = LC5_B3 ;
    "|GENERATOR:3|:5"              : LOCATION   = LC6_B3 ;  -- |GENERATOR:3|Q0
    "|GENERATOR:3|:6"              : LOCATION   = LC4_B3 ;  -- |GENERATOR:3|Q1
    "|GENERATOR:3|:7"              : LOCATION   = LC3_B3 ;  -- |GENERATOR:3|Q2

END;

INTERNAL_INFO "cmi_coder_decoder"
BEGIN
	DEVICE = EPF10K20TC144-3;
    OD5P55  : LORAX = "1:FB5->LC8_B3,->LC7_B3,->LC2_B3,->LC1_B3,->LC5_B3,->LC6_B3,->LC4_B3,->LC3_B3|";
    LC1_B3  : LORAX = "1:MSW0R1C2,HHL21R1->OH8R1P99|";
    LC5_B3  : LORAX = "1:MSW4R1C2,G69R1->OH4R1P10|";
    OD2P54  : LORAX = "1:FB2|2:FH2R1,PA6R1C2->LC6_B3,->LC4_B3,->LC3_B3||";
	LC8_B3  : LORAX2 = "X, X, LC2_B3, LC5_B3";
	LC7_B3  : LORAX2 = "X, X, LC2_B3, LC5_B3";
	LC2_B3  : LORAX2 = "X, X, LC2_B3, LC5_B3";
	LC1_B3  : LORAX2 = "X, X, LC7_B3, LC8_B3";
	LC5_B3  : LORAX2 = "X, X, X, LC6_B3";
	LC6_B3  : LORAX2 = "X, X, OD2P54, LC4_B3";
	LC4_B3  : LORAX2 = "X, X, OD2P54, LC3_B3";
	LC3_B3  : LORAX2 = "X, OD2P54, LC4_B3, LC6_B3";
END;