adder8b.fit

基于FPGA的直接数字频率合成器（DDS）设计 （源程序）

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 09/24/2008 15:34:56      

-- 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 "adder8b"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "a0"                           : INPUT_PIN  = 84     ;
    "a1"                           : INPUT_PIN  = 1      ;
    "a2"                           : INPUT_PIN  = 25     ;
    "a3"                           : INPUT_PIN  = 2      ;
    "a4"                           : INPUT_PIN  = 51     ;
    "a5"                           : INPUT_PIN  = 54     ;
    "a6"                           : INPUT_PIN  = 27     ;
    "a7"                           : INPUT_PIN  = 62     ;
    "b0"                           : INPUT_PIN  = 44     ;
    "b1"                           : INPUT_PIN  = 43     ;
    "b2"                           : INPUT_PIN  = 21     ;
    "b3"                           : INPUT_PIN  = 42     ;
    "b4"                           : INPUT_PIN  = 29     ;
    "b5"                           : INPUT_PIN  = 30     ;
    "b6"                           : INPUT_PIN  = 78     ;
    "b7"                           : INPUT_PIN  = 28     ;
    "s0"                           : OUTPUT_PIN = 67     ;
    "s1"                           : OUTPUT_PIN = 66     ;
    "s2"                           : OUTPUT_PIN = 64     ;
    "s3"                           : OUTPUT_PIN = 65     ;
    "s4"                           : OUTPUT_PIN = 58     ;
    "s5"                           : OUTPUT_PIN = 60     ;
    "s6"                           : OUTPUT_PIN = 61     ;
    "s7"                           : OUTPUT_PIN = 59     ;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry1" : LOCATION   = LC4_B14;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry2" : LOCATION   = LC3_B14;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry3" : LOCATION   = LC1_C23;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry4" : LOCATION   = LC2_C23;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry5" : LOCATION   = LC6_C23;
    "|LPM_ADD_SUB:25|addcore:adder|pcarry6" : LOCATION   = LC8_C23;
    "|LPM_ADD_SUB:25|addcore:adder|:147" : LOCATION   = LC1_B14;
    "|LPM_ADD_SUB:25|addcore:adder|:156" : LOCATION   = LC2_B14;
    "|LPM_ADD_SUB:25|addcore:adder|:157" : LOCATION   = LC6_B14;
    "|LPM_ADD_SUB:25|addcore:adder|:158" : LOCATION   = LC5_B14;
    "|LPM_ADD_SUB:25|addcore:adder|:159" : LOCATION   = LC7_C23;
    "|LPM_ADD_SUB:25|addcore:adder|:160" : LOCATION   = LC4_C23;
    "|LPM_ADD_SUB:25|addcore:adder|:161" : LOCATION   = LC3_C23;
    "|LPM_ADD_SUB:25|addcore:adder|:162" : LOCATION   = LC5_C23;

END;

INTERNAL_INFO "adder8b"
BEGIN
	DEVICE = EPF10K10LC84-3;
    OD0P84  : LORAX = "1:FB0|2:FH0R1,PA12R1C13->LC4_B14,->LC1_B14,->LC2_B14||";
    OD4P1   : LORAX = "1:FB4|2:CH0R1,PA19R1C13->LC4_B14,->LC2_B14||";
    OH15R1P25 : LORAX = "1:G39R1,PA11R1C13->LC3_B14,->LC6_B14|";
    OD1P2   : LORAX = "1:FB1|2:FH1R1,PA20R1C13->LC5_B14|,2:FH1R2,PA20R2C22->LC1_C23||";
    OV2C17P51 : LORAX = "1:V14C17,HHR30R2,PA5R2C22->LC2_C23,->LC7_C23|";
    OV2C20P54 : LORAX = "1:V14C20,G90R2,PA8R2C22->LC6_C23,->LC4_C23|";
    OH8R2P27 : LORAX = "1:G13R2,PA0R2C22->LC8_C23,->LC3_C23|";
    OH0R2P62 : LORAX = "1:G10R2,PA11R2C22->LC5_C23|";
    OD2P44  : LORAX = "1:FB2|2:FH2R1,PA6R1C13->LC4_B14,->LC1_B14,->LC2_B14||";
    OD5P43  : LORAX = "1:FB5|2:CH1R1,PA7R1C13->LC4_B14,->LC2_B14||";
    OH8R1P21 : LORAX = "1:G13R1,PA0R1C13->LC3_B14,->LC6_B14|";
    OD3P42  : LORAX = "1:FB3|2:FH3R1,PA5R1C13->LC5_B14|,2:FH3R2,PA9R2C22->LC1_C23||";
    OH12R2P29 : LORAX = "1:G40R2,PA19R2C22->LC2_C23,->LC7_C23|";
    OH14R2P30 : LORAX = "1:G44R2,PA6R2C22->LC6_C23,->LC4_C23|";
    OV0C23P78 : LORAX = "1:V1C23,HHR20R2,PA16R2C22->LC8_C23,->LC3_C23|";
    OH10R2P28 : LORAX = "1:G41R2,PA18R2C22->LC5_C23|";
    LC3_B14 : LORAX = "1:MSW2R1C13,V8C13,G2R2,PA2R2C22->LC1_C23|";
    LC1_B14 : LORAX = "1:MSW0R1C13,HHR23R1->OH0R1P67|";
    LC2_B14 : LORAX = "1:MSW2R1C12,HHR3R1->OH2R1P66|";
    LC6_B14 : LORAX = "1:MSW6R1C12,HHR29R1->OH6R1P64|";
    LC5_B14 : LORAX = "1:MSW4R1C13,HHR36R1->OH4R1P65|";
    LC7_C23 : LORAX = "1:MSW6R2C22,G82R2->OH6R2P58|";
    LC4_C23 : LORAX = "1:MSW3R2C22,G31R2->OH3R2P60|";
    LC3_C23 : LORAX = "1:MSW2R2C23,G18R2->OH2R2P61|";
    LC5_C23 : LORAX = "1:MSW4R2C22,HHR44R2->OH4R2P59|";
	LC4_B14 : LORAX2 = "OD0P84, OD2P44, OD5P43, OD4P1";
	LC3_B14 : LORAX2 = "X, OH8R1P21, OH15R1P25, LC4_B14";
	LC1_C23 : LORAX2 = "X, OD1P2, OD3P42, LC3_B14";
	LC2_C23 : LORAX2 = "X, OV2C17P51, OH12R2P29, LC1_C23";
	LC6_C23 : LORAX2 = "X, OV2C20P54, OH14R2P30, LC2_C23";
	LC8_C23 : LORAX2 = "X, OH8R2P27, OV0C23P78, LC6_C23";
	LC1_B14 : LORAX2 = "X, X, OD2P44, OD0P84";
	LC2_B14 : LORAX2 = "OD0P84, OD2P44, OD4P1, OD5P43";
	LC6_B14 : LORAX2 = "X, OH8R1P21, OH15R1P25, LC4_B14";
	LC5_B14 : LORAX2 = "X, OD1P2, OD3P42, LC3_B14";
	LC7_C23 : LORAX2 = "X, OV2C17P51, OH12R2P29, LC1_C23";
	LC4_C23 : LORAX2 = "X, OV2C20P54, OH14R2P30, LC2_C23";
	LC3_C23 : LORAX2 = "X, OH8R2P27, OV0C23P78, LC6_C23";
	LC5_C23 : LORAX2 = "X, OH0R2P62, OH10R2P28, LC8_C23";
END;