adc.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: 10/10/2002 11:42:22      

-- 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 "adc"
BEGIN

    DEVICE = "EPF10K10LC84-4";

    "D0"                           : INPUT_PIN  = 66     ;
    "D1"                           : INPUT_PIN  = 67     ;
    "D2"                           : INPUT_PIN  = 70     ;
    "D3"                           : INPUT_PIN  = 71     ;
    "D4"                           : INPUT_PIN  = 72     ;
    "D5"                           : INPUT_PIN  = 73     ;
    "D6"                           : INPUT_PIN  = 78     ;
    "D7"                           : INPUT_PIN  = 79     ;
    "EOC"                          : INPUT_PIN  = 53     ;
    "ST"                           : INPUT_PIN  = 1      ;
    "ADDA"                         : OUTPUT_PIN = 51     ;
    "ALE"                          : OUTPUT_PIN = 50     ;
    "OE"                           : OUTPUT_PIN = 52     ;
    "qq0"                          : OUTPUT_PIN = 5      ;
    "qq1"                          : OUTPUT_PIN = 6      ;
    "qq2"                          : OUTPUT_PIN = 7      ;
    "qq3"                          : OUTPUT_PIN = 8      ;
    "qq4"                          : OUTPUT_PIN = 9      ;
    "qq5"                          : OUTPUT_PIN = 10     ;
    "qq6"                          : OUTPUT_PIN = 11     ;
    "qq7"                          : OUTPUT_PIN = 16     ;
    "STA"                          : OUTPUT_PIN = 49     ;
    "|AD:18|:23"                   : LOCATION   = LC1_A4 ;  -- |AD:18|QQQ7
    "|AD:18|:24"                   : LOCATION   = LC1_A1 ;  -- |AD:18|QQQ6
    "|AD:18|:25"                   : LOCATION   = LC2_A1 ;  -- |AD:18|QQQ5
    "|AD:18|:26"                   : LOCATION   = LC4_A1 ;  -- |AD:18|QQQ4
    "|AD:18|:27"                   : LOCATION   = LC4_A4 ;  -- |AD:18|QQQ3
    "|AD:18|:28"                   : LOCATION   = LC6_A4 ;  -- |AD:18|QQQ2
    "|AD:18|:29"                   : LOCATION   = LC2_A4 ;  -- |AD:18|QQQ1
    "|AD:18|:30"                   : LOCATION   = LC2_B5 ;  -- |AD:18|QQQ0
    "|AD:18|:32"                   : LOCATION   = LC4_B18;  -- |AD:18|DK
    "|AD:18|~32~1"                 : LOCATION   = LC1_B16;  -- |AD:18|DK~1
    "OE~1"                         : LOCATION   = LC4_A20;

END;

INTERNAL_INFO "adc"
BEGIN
	DEVICE = EPF10K10LC84-4;
    LC1_A4  : LORAX = "1:MSW0R0C3,HHL19R0->OH8R0P16|";
    LC1_A1  : LORAX = "1:MSW0R0C0,V0C0->OV1C0P11|";
    LC2_A1  : LORAX = "1:MSW1R0C0,V3C0->OV0C0P10|";
    LC4_A1  : LORAX = "1:MSW3R0C1,V10C1->OV1C1P9|";
    LC4_A4  : LORAX = "1:MSW0R0C2,V1C2->OV1C2P8|";
    LC6_A4  : LORAX = "1:MSW6R0C2,V18C2->OV0C2P7|";
    LC2_A4  : LORAX = "1:MSW1R0C3,V3C3->OV0C3P6|";
    LC2_B5  : LORAX = "1:MSW1R1C4,V3C4->OV1C4P5|";
    LC1_B16 : LORAX = "1:MSW0R1C15,V2C15->OV3C15P49|";
    LC4_B18 : LORAX = "1:MSW0R1C16,V2C16->OV3C16P50|";
    OH2R1P66 : LORAX = "1:G46R1,PA4R1C4->LC2_B5|";
    OH0R1P67 : LORAX = "1:G10R1,V5C23,G20R0,PA14R0C3->LC2_A4|";
    OH4R0P70 : LORAX = "1:G47R0,PA3R0C3->LC6_A4|";
    OH3R0P71 : LORAX = "1:G37R0,PA1R0C3->LC4_A4|";
    OH2R0P72 : LORAX = "1:G46R0,PA4R0C0->LC4_A1|";
    OH0R0P73 : LORAX = "1:G10R0,PA11R0C0->LC2_A1|";
    OV0C23P78 : LORAX = "1:V1C23,G36R0,PA2R0C0->LC1_A1|";
    OV1C23P79 : LORAX = "1:V8C23,G18R0,PA16R0C3->LC1_A4|";
    OV2C19P53 : LORAX = "1:V14C19|2:G59R0|3:PA1R0C0->LC1_A1,->LC2_A1,->LC4_A1|,3:PA15R0C3->LC1_A4,->LC4_A4,->LC6_A4,->LC2_A4|,3:PA1R0C19->LC4_A20||,2:G59R1|3:PA1R1C4->LC2_B5|,3:PA1R1C15->LC1_B16|,3:PA1R1C17->LC4_B18|||";
    LC4_A20 : LORAX = "1:MSW0R0C18,V1C18->OV2C18P52|";
    OD4P1   : LORAX = "1:FB4->LC1_B16,->LC4_B18|";
	LC1_A4  : LORAX2 = "OV1C23P79, X, X, X";
	LC1_A1  : LORAX2 = "OV0C23P78, X, X, X";
	LC2_A1  : LORAX2 = "OH0R0P73, X, X, X";
	LC4_A1  : LORAX2 = "OH2R0P72, X, X, X";
	LC4_A4  : LORAX2 = "OH3R0P71, X, X, X";
	LC6_A4  : LORAX2 = "OH4R0P70, X, X, X";
	LC2_A4  : LORAX2 = "OH0R1P67, X, X, X";
	LC2_B5  : LORAX2 = "OH2R1P66, X, X, X";
	LC4_A20 : LORAX2 = "X, X, X, OV2C19P53";
END;