add8.fit

几个VHDL实现的源程序及其代码

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 10/20/2002 14:28:10      

-- 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 "add8"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "A0"                           : INPUT_PIN  = 84     ;
    "A1"                           : INPUT_PIN  = 59     ;
    "A2"                           : INPUT_PIN  = 62     ;
    "A3"                           : INPUT_PIN  = 61     ;
    "A4"                           : INPUT_PIN  = 2      ;
    "A5"                           : INPUT_PIN  = 64     ;
    "A6"                           : INPUT_PIN  = 22     ;
    "A7"                           : INPUT_PIN  = 24     ;
    "B0"                           : INPUT_PIN  = 1      ;
    "B1"                           : INPUT_PIN  = 43     ;
    "B2"                           : INPUT_PIN  = 58     ;
    "B3"                           : INPUT_PIN  = 60     ;
    "B4"                           : INPUT_PIN  = 42     ;
    "B5"                           : INPUT_PIN  = 65     ;
    "B6"                           : INPUT_PIN  = 66     ;
    "B7"                           : INPUT_PIN  = 67     ;
    "CIN"                          : INPUT_PIN  = 44     ;
    "COUT"                         : OUTPUT_PIN = 25     ;
    "S0"                           : OUTPUT_PIN = 8      ;
    "S1"                           : OUTPUT_PIN = 27     ;
    "S2"                           : OUTPUT_PIN = 30     ;
    "S3"                           : OUTPUT_PIN = 28     ;
    "S4"                           : OUTPUT_PIN = 29     ;
    "S5"                           : OUTPUT_PIN = 36     ;
    "S6"                           : OUTPUT_PIN = 21     ;
    "S7"                           : OUTPUT_PIN = 23     ;
    "|ADD4:1|LPM_ADD_SUB:46|addcore:adder|pcarry1" : LOCATION   = LC8_C4 ;
    "|ADD4:1|LPM_ADD_SUB:46|addcore:adder|pcarry2" : LOCATION   = LC3_C8 ;
    "|ADD4:1|LPM_ADD_SUB:46|addcore:adder|:88" : LOCATION   = LC3_C4 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:59" : LOCATION   = LC2_C4 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:63" : LOCATION   = LC4_C8 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:73" : LOCATION   = LC6_C4 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:75" : LOCATION   = LC1_C4 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:76" : LOCATION   = LC7_C8 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:77" : LOCATION   = LC2_C8 ;
    "|ADD4:1|LPM_ADD_SUB:47|addcore:adder|:78" : LOCATION   = LC6_C8 ;
    "|ADD4:2|LPM_ADD_SUB:46|addcore:adder|pcarry1" : LOCATION   = LC2_B7 ;
    "|ADD4:2|LPM_ADD_SUB:46|addcore:adder|pcarry2" : LOCATION   = LC5_B7 ;
    "|ADD4:2|LPM_ADD_SUB:46|addcore:adder|:88" : LOCATION   = LC3_B7 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:59" : LOCATION   = LC1_C8 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:63" : LOCATION   = LC6_B7 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:73" : LOCATION   = LC5_C8 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:75" : LOCATION   = LC8_C8 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:76" : LOCATION   = LC1_B7 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:77" : LOCATION   = LC4_B7 ;
    "|ADD4:2|LPM_ADD_SUB:47|addcore:adder|:78" : LOCATION   = LC8_B7 ;

END;

INTERNAL_INFO "add8"
BEGIN
	DEVICE = EPF10K10LC84-3;
    LC8_C4  : LORAX = "1:MSW7R2C3,G63R2,PA10R2C7->LC3_C8,->LC4_C8,->LC7_C8|";
    LC2_C4  : LORAX = "1:MSW1R2C3,HHL12R2,PA3R2C7->LC4_C8,->LC7_C8|";
    LC6_C4  : LORAX = "1:MSW6R2C2,V19C2->OV1C2P8|";
    LC1_C4  : LORAX = "1:MSW0R2C3,HHL19R2->OH8R2P27|";
    LC7_C8  : LORAX = "1:MSW6R2C7,G67R2->OH14R2P30|";
    LC2_C8  : LORAX = "1:MSW2R2C6,G12R2->OH10R2P28|";
    LC3_B7  : LORAX = "1:MSW2R1C6,V8C6,HHL3R2,PA19R2C7->LC1_C8,->LC8_C8|";
    LC1_C8  : LORAX = "1:MSW0R2C7,V2C7,HHL23R1,PA1R1C6->LC6_B7,->LC1_B7|";
    LC5_C8  : LORAX = "1:MSW4R2C7,HHL36R2->OH12R2P29|";
    LC8_C8  : LORAX = "1:MSW4R2C6,V13C6->OV2C6P36|";
    LC1_B7  : LORAX = "1:MSW0R1C6,HHL22R1->OH8R1P21|";
    LC4_B7  : LORAX = "1:MSW3R1C6,HHL9R1->OH11R1P23|";
    LC8_B7  : LORAX = "1:MSW7R1C7,HHL35R1->OH15R1P25|";
    OD0P84  : LORAX = "1:FB0|2:FH0R2,PA0R2C3->LC8_C4,->LC3_C4,->LC2_C4,->LC6_C4,->LC1_C4||";
    OH4R2P59 : LORAX = "1:G47R2,PA3R2C3->LC8_C4,->LC3_C4|";
    OH0R2P62 : LORAX = "1:G10R2,PA11R2C7->LC3_C8,->LC4_C8,->LC7_C8|";
    OH2R2P61 : LORAX = "1:G46R2,PA4R2C7->LC2_C8,->LC6_C8|";
    OD1P2   : LORAX = "1:FB1|2:FH1R1,PA20R1C6->LC2_B7,->LC3_B7|,2:FH1R2,PA20R2C7->LC1_C8,->LC5_C8,->LC8_C8||";
    OH6R1P64 : LORAX = "1:G45R1,PA7R1C6->LC2_B7,->LC3_B7|";
    OH9R1P22 : LORAX = "1:G43R1,PA16R1C6->LC5_B7,->LC6_B7,->LC1_B7|";
    OH13R1P24 : LORAX = "1:G14R1,PA5R1C6->LC4_B7,->LC8_B7|";
    OD4P1   : LORAX = "1:FB4|2:CH0R2,PA19R2C3->LC8_C4,->LC3_C4,->LC2_C4,->LC6_C4,->LC1_C4||";
    OD5P43  : LORAX = "1:FB5|2:CH1R2,PA7R2C3->LC8_C4,->LC3_C4||";
    OH6R2P58 : LORAX = "1:G45R2,PA7R2C7->LC3_C8,->LC4_C8,->LC7_C8|";
    OH3R2P60 : LORAX = "1:G37R2,PA1R2C7->LC2_C8,->LC6_C8|";
    OD3P42  : LORAX = "1:FB3|2:FH3R1,PA9R1C6->LC2_B7,->LC3_B7|,2:FH3R2,PA5R2C7->LC1_C8,->LC5_C8,->LC8_C8||";
    OH4R1P65 : LORAX = "1:G47R1,PA3R1C6->LC2_B7,->LC3_B7|";
    OH2R1P66 : LORAX = "1:G46R1,PA4R1C6->LC5_B7,->LC6_B7,->LC1_B7|";
    OH0R1P67 : LORAX = "1:G10R1,PA11R1C6->LC4_B7,->LC8_B7|";
    OD2P44  : LORAX = "1:FB2|2:FH2R2,PA6R2C3->LC2_C4,->LC6_C4,->LC1_C4||";
	LC8_C4  : LORAX2 = "OD4P1, OD0P84, OD5P43, OH4R2P59";
	LC3_C8  : LORAX2 = "X, OH6R2P58, OH0R2P62, LC8_C4";
	LC3_C4  : LORAX2 = "OD4P1, OD0P84, OH4R2P59, OD5P43";
	LC2_C4  : LORAX2 = "OD2P44, OD4P1, OD0P84, LC3_C4";
	LC4_C8  : LORAX2 = "OH0R2P62, OH6R2P58, LC8_C4, LC2_C4";
	LC6_C4  : LORAX2 = "X, OD2P44, OD0P84, OD4P1";
	LC1_C4  : LORAX2 = "OD2P44, OD4P1, OD0P84, LC3_C4";
	LC7_C8  : LORAX2 = "OH0R2P62, OH6R2P58, LC8_C4, LC2_C4";
	LC2_C8  : LORAX2 = "OH3R2P60, OH2R2P61, LC3_C8, LC4_C8";
	LC6_C8  : LORAX2 = "OH2R2P61, OH3R2P60, LC3_C8, LC4_C8";
	LC2_B7  : LORAX2 = "OD3P42, OD1P2, OH4R1P65, OH6R1P64";
	LC5_B7  : LORAX2 = "X, OH2R1P66, OH9R1P22, LC2_B7";
	LC3_B7  : LORAX2 = "OD3P42, OD1P2, OH6R1P64, OH4R1P65";
	LC1_C8  : LORAX2 = "OD3P42, OD1P2, LC3_B7, LC6_C8";
	LC6_B7  : LORAX2 = "OH9R1P22, OH2R1P66, LC2_B7, LC1_C8";
	LC5_C8  : LORAX2 = "X, OD1P2, OD3P42, LC6_C8";
	LC8_C8  : LORAX2 = "OD3P42, OD1P2, LC3_B7, LC6_C8";
	LC1_B7  : LORAX2 = "OH9R1P22, OH2R1P66, LC2_B7, LC1_C8";
	LC4_B7  : LORAX2 = "OH0R1P67, OH13R1P24, LC5_B7, LC6_B7";
	LC8_B7  : LORAX2 = "OH13R1P24, OH0R1P67, LC5_B7, LC6_B7";
END;