notetabs.fit

本文介绍了乐曲演奏电路的设计与实现中涉及的CPLD／FPGA可编程逻辑控件,开发环境MAX+PLUSⅡ,硬件描述语言HDL以及介绍了在MAX+PLUSⅡ的EDA 软件平台上, 一种基于FPGA 的乐曲

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 05/17/2008 17:51:19      

-- 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 "notetabs"
BEGIN

    DEVICE = "EP1K100QC208-3";

    "clk"                          : INPUT_PIN  = 79     ;
    "toneindex0"                   : OUTPUT_PIN = 148    ;
    "toneindex1"                   : OUTPUT_PIN = 10     ;
    "toneindex2"                   : OUTPUT_PIN = 8      ;
    "toneindex3"                   : OUTPUT_PIN = 9      ;
    "|LPM_ADD_SUB:96|addcore:adder|:125" : LOCATION   = LC5_A1 ;
    "|LPM_ADD_SUB:96|addcore:adder|:133" : LOCATION   = LC2_A1 ;
    ":6"                           : LOCATION   = LC3_A1 ;  -- counter7
    ":7"                           : LOCATION   = LC8_A1 ;  -- counter6
    ":8"                           : LOCATION   = LC4_A1 ;  -- counter5
    ":9"                           : LOCATION   = LC1_A1 ;  -- counter4
    ":10"                          : LOCATION   = LC1_A3 ;  -- counter3
    ":11"                          : LOCATION   = LC1_A4 ;  -- counter2
    ":12"                          : LOCATION   = LC2_A5 ;  -- counter1
    ":13"                          : LOCATION   = LC1_A6 ;  -- counter0
    ":47"                          : LOCATION   = LC1_A2 ;
    "~47~1"                        : LOCATION   = LC2_A2 ;
    "~47~2"                        : LOCATION   = LC3_A2 ;
    "|music:u1|LPM_ROM:1|altrom:srom|segment0_0" : LOCATION   = EC5_A  ;
    "|music:u1|LPM_ROM:1|altrom:srom|segment0_1" : LOCATION   = EC10_A ;
    "|music:u1|LPM_ROM:1|altrom:srom|segment0_2" : LOCATION   = EC4_A  ;
    "|music:u1|LPM_ROM:1|altrom:srom|segment0_3" : LOCATION   = EC9_A  ;

END;

INTERNAL_INFO "notetabs"
BEGIN
	DEVICE = EP1K100QC208-3;
    OD5P79  : LORAX = "1:FB5->EC5_A,->EC10_A,->EC4_A,->EC9_A,->LC3_A1,->LC8_A1,->LC4_A1,->LC1_A1,->LC1_A3,->LC1_A4,->LC2_A5,->LC1_A6|";
    EC5_A   : LORAX = "1:RB4R0,G106R0->OH13R0P148|";
    EC10_A  : LORAX = "1:RB9R0,G37R0->OH2R0P10|";
    EC4_A   : LORAX = "1:RB3R0,G13R0->OH1R0P8|";
    EC9_A   : LORAX = "1:RB8R0,G50R0->OH3R0P9|";
    LC3_A1  : LORAX = "1:MSW2R0C0,G33R0|2:LRP20R0->EC5_A,->EC4_A|,2:MRP20R0->EC10_A,->EC9_A|,2:LWP20R0->EC5_A,->EC4_A|,2:MWP20R0->EC10_A,->EC9_A|,2:PA20R0C1->LC3_A2||";
    LC8_A1  : LORAX = "1:MSW7R0C1,G135R0|2:PA5R0C1->LC3_A2|,2:LRP15R0->EC5_A,->EC4_A|,2:MRP15R0->EC10_A,->EC9_A|,2:LWP15R0->EC5_A,->EC4_A|,2:MWP15R0->EC10_A,->EC9_A||";
    LC4_A1  : LORAX = "1:MSW3R0C0,G3R0|2:LRP22R0->EC5_A,->EC4_A|,2:MRP22R0->EC10_A,->EC9_A|,2:LWP22R0->EC5_A,->EC4_A|,2:MWP22R0->EC10_A,->EC9_A|,2:PA22R0C1->LC3_A2||";
    LC1_A1  : LORAX = "1:MSW0R0C0,G100R0|2:PA23R0C1->LC1_A2|,2:MWP23R0->EC10_A,->EC9_A|,2:LWP23R0->EC5_A,->EC4_A|,2:MRP23R0->EC10_A,->EC9_A|,2:LRP23R0->EC5_A,->EC4_A||";
    LC1_A3  : LORAX = "1:MSW0R0C2,G96R0|2:PA2R0C1->LC2_A2|,2:LRP2R0->EC5_A,->EC4_A|,2:MRP2R0->EC10_A,->EC9_A|,2:LWP2R0->EC5_A,->EC4_A|,2:MWP2R0->EC10_A,->EC9_A|,2:PA2R0C0->LC2_A1,->LC4_A1,->LC1_A1||";
    LC1_A4  : LORAX = "1:MSW0R0C3,G84R0|2:PA0R0C1->LC2_A2|,2:MWP0R0->EC10_A,->EC9_A|,2:LWP0R0->EC5_A,->EC4_A|,2:MRP0R0->EC10_A,->EC9_A|,2:LRP0R0->EC5_A,->EC4_A|,2:PA0R0C2->LC1_A3|,2:PA0R0C0->LC5_A1||";
    LC2_A5  : LORAX = "1:MSW1R0C4,G69R0|2:PA9R0C1->LC2_A2|,2:LRP19R0->EC5_A,->EC4_A|,2:MRP19R0->EC10_A,->EC9_A|,2:LWP19R0->EC5_A,->EC4_A|,2:MWP19R0->EC10_A,->EC9_A|,2:PA9R0C0->LC5_A1|,2:PA9R0C2->LC1_A3|,2:PA9R0C3->LC1_A4||";
    LC1_A6  : LORAX = "1:MSW0R0C5,G80R0|2:LRP4R0->EC5_A,->EC4_A|,2:MRP4R0->EC10_A,->EC9_A|,2:LWP4R0->EC5_A,->EC4_A|,2:MWP4R0->EC10_A,->EC9_A|,2:PA4R0C1->LC1_A2|,2:PA4R0C0->LC5_A1|,2:PA4R0C2->LC1_A3|,2:PA4R0C3->LC1_A4|,2:PA4R0C4->LC2_A5||";
    LC1_A2  : LORAX = "1:MSW1R0C0,HHL38R0|2:PA7R0C0->LC3_A1,->LC8_A1,->LC4_A1,->LC1_A1|,2:PA7R0C2->LC1_A3|,2:PA7R0C3->LC1_A4|,2:PA7R0C4->LC2_A5|,2:PA7R0C5->LC1_A6||";
	LC5_A1  : LORAX2 = "X, LC1_A4, LC2_A5, LC1_A6";
	LC2_A1  : LORAX2 = "X, LC5_A1, LC1_A1, LC1_A3";
	LC3_A1  : LORAX2 = "LC2_A1, LC3_A1, LC8_A1, LC4_A1";
	LC8_A1  : LORAX2 = "X, LC2_A1, LC8_A1, LC4_A1";
	LC4_A1  : LORAX2 = "LC5_A1, LC4_A1, LC1_A1, LC1_A3";
	LC1_A1  : LORAX2 = "X, LC5_A1, LC1_A1, LC1_A3";
	LC1_A3  : LORAX2 = "LC1_A3, LC1_A4, LC2_A5, LC1_A6";
	LC1_A4  : LORAX2 = "X, LC1_A4, LC2_A5, LC1_A6";
	LC2_A5  : LORAX2 = "X, X, LC2_A5, LC1_A6";
	LC1_A6  : LORAX2 = "X, X, X, LC1_A6";
	LC2_A2  : LORAX2 = "X, LC1_A3, LC1_A4, LC2_A5";
	LC3_A2  : LORAX2 = "X, LC3_A1, LC8_A1, LC4_A1";
	LC1_A2  : LORAX2 = "LC3_A2, LC2_A2, LC1_A1, LC1_A6";
END;