times.fit

数字秒表的VHDL设计,能精确到百分秒,在6位数码管上显示,分别有秒,分,小时,通过目标芯片EPF10KLC84-4验证

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 12/01/2003 12:40:43      

-- 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 "times"
BEGIN

    DEVICE = "EPF10K10LC84-4";

    "clk"                          : INPUT_PIN  = 1      ;
    "clr"                          : INPUT_PIN  = 2      ;
    "ena"                          : INPUT_PIN  = 42     ;
    "dout0"                        : OUTPUT_PIN = 16     ;
    "dout1"                        : OUTPUT_PIN = 19     ;
    "dout2"                        : OUTPUT_PIN = 18     ;
    "dout3"                        : OUTPUT_PIN = 17     ;
    "dout4"                        : OUTPUT_PIN = 73     ;
    "dout5"                        : OUTPUT_PIN = 72     ;
    "dout6"                        : OUTPUT_PIN = 71     ;
    "dout7"                        : OUTPUT_PIN = 69     ;
    "dout8"                        : OUTPUT_PIN = 28     ;
    "dout9"                        : OUTPUT_PIN = 30     ;
    "dout10"                       : OUTPUT_PIN = 27     ;
    "dout11"                       : OUTPUT_PIN = 29     ;
    "dout12"                       : OUTPUT_PIN = 64     ;
    "dout13"                       : OUTPUT_PIN = 65     ;
    "dout14"                       : OUTPUT_PIN = 66     ;
    "dout15"                       : OUTPUT_PIN = 67     ;
    "dout16"                       : OUTPUT_PIN = 58     ;
    "dout17"                       : OUTPUT_PIN = 61     ;
    "dout18"                       : OUTPUT_PIN = 60     ;
    "dout19"                       : OUTPUT_PIN = 59     ;
    "dout20"                       : OUTPUT_PIN = 22     ;
    "dout21"                       : OUTPUT_PIN = 21     ;
    "dout22"                       : OUTPUT_PIN = 25     ;
    "dout23"                       : OUTPUT_PIN = 24     ;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:103" : LOCATION   = LC3_A16;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:111" : LOCATION   = LC1_A16;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:115" : LOCATION   = LC5_A20;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:123" : LOCATION   = LC8_A20;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:131" : LOCATION   = LC5_A14;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:135" : LOCATION   = LC1_A14;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:143" : LOCATION   = LC4_A21;
    "|clkgen:u0|LPM_ADD_SUB:188|addcore:adder|:147" : LOCATION   = LC7_A21;
    "|clkgen:u0|:3"                : LOCATION   = LC8_A21;  -- |clkgen:u0|cnter14
    "|clkgen:u0|:4"                : LOCATION   = LC6_A21;  -- |clkgen:u0|cnter13
    "|clkgen:u0|:5"                : LOCATION   = LC5_A21;  -- |clkgen:u0|cnter12
    "|clkgen:u0|:6"                : LOCATION   = LC3_A21;  -- |clkgen:u0|cnter11
    "|clkgen:u0|:7"                : LOCATION   = LC1_A21;  -- |clkgen:u0|cnter10
    "|clkgen:u0|:8"                : LOCATION   = LC6_A14;  -- |clkgen:u0|cnter9
    "|clkgen:u0|:9"                : LOCATION   = LC4_A14;  -- |clkgen:u0|cnter8
    "|clkgen:u0|:10"               : LOCATION   = LC3_A14;  -- |clkgen:u0|cnter7
    "|clkgen:u0|:11"               : LOCATION   = LC6_A20;  -- |clkgen:u0|cnter6
    "|clkgen:u0|:12"               : LOCATION   = LC4_A20;  -- |clkgen:u0|cnter5
    "|clkgen:u0|:13"               : LOCATION   = LC3_A20;  -- |clkgen:u0|cnter4
    "|clkgen:u0|:14"               : LOCATION   = LC5_A16;  -- |clkgen:u0|cnter3
    "|clkgen:u0|:15"               : LOCATION   = LC6_A16;  -- |clkgen:u0|cnter2
    "|clkgen:u0|:16"               : LOCATION   = LC4_A16;  -- |clkgen:u0|cnter1
    "|clkgen:u0|:17"               : LOCATION   = LC2_A16;  -- |clkgen:u0|cnter0
    "|clkgen:u0|:79"               : LOCATION   = LC1_A20;
    "|clkgen:u0|~79~1"             : LOCATION   = LC2_A14;
    "|clkgen:u0|~79~2"             : LOCATION   = LC2_A20;
    "|clkgen:u0|~79~3"             : LOCATION   = LC2_A21;
    "|cnt6:u4|LPM_ADD_SUB:73|addcore:adder|:59" : LOCATION   = LC7_B16;
    "|cnt6:u4|LPM_ADD_SUB:73|addcore:adder|:68" : LOCATION   = LC6_B16;
    "|cnt6:u4|:9"                  : LOCATION   = LC1_B16;  -- |cnt6:u4|cqi3
    "|cnt6:u4|:10"                 : LOCATION   = LC2_B16;  -- |cnt6:u4|cqi2
    "|cnt6:u4|:11"                 : LOCATION   = LC5_B16;  -- |cnt6:u4|cqi1
    "|cnt6:u4|:12"                 : LOCATION   = LC7_B3 ;  -- |cnt6:u4|cqi0
    "|cnt6:u4|:48"                 : LOCATION   = LC4_B16;
    "|cnt6:u4|:173"                : LOCATION   = LC3_B16;
    "|cnt6:u6|LPM_ADD_SUB:73|addcore:adder|:59" : LOCATION   = LC5_B3 ;
    "|cnt6:u6|LPM_ADD_SUB:73|addcore:adder|:68" : LOCATION   = LC4_B3 ;
    "|cnt6:u6|:9"                  : LOCATION   = LC6_B3 ;  -- |cnt6:u6|cqi3
    "|cnt6:u6|:10"                 : LOCATION   = LC8_B3 ;  -- |cnt6:u6|cqi2
    "|cnt6:u6|:11"                 : LOCATION   = LC1_B3 ;  -- |cnt6:u6|cqi1
    "|cnt6:u6|:12"                 : LOCATION   = LC2_B3 ;  -- |cnt6:u6|cqi0
    "|cnt6:u6|:48"                 : LOCATION   = LC3_B3 ;
    "|cnt10:u1|LPM_ADD_SUB:73|addcore:adder|:55" : LOCATION   = LC6_A9 ;
    "|cnt10:u1|LPM_ADD_SUB:73|addcore:adder|:69" : LOCATION   = LC8_A9 ;
    "|cnt10:u1|:9"                 : LOCATION   = LC3_A9 ;  -- |cnt10:u1|cqi3
    "|cnt10:u1|:10"                : LOCATION   = LC5_A9 ;  -- |cnt10:u1|cqi2
    "|cnt10:u1|:11"                : LOCATION   = LC7_A9 ;  -- |cnt10:u1|cqi1
    "|cnt10:u1|:12"                : LOCATION   = LC1_A9 ;  -- |cnt10:u1|cqi0
    "|cnt10:u1|:48"                : LOCATION   = LC4_A9 ;
    "|cnt10:u1|:173"               : LOCATION   = LC2_A9 ;
    "|cnt10:u2|LPM_ADD_SUB:73|addcore:adder|:55" : LOCATION   = LC5_A18;
    "|cnt10:u2|LPM_ADD_SUB:73|addcore:adder|:69" : LOCATION   = LC7_A18;
    "|cnt10:u2|:9"                 : LOCATION   = LC8_A18;  -- |cnt10:u2|cqi3
    "|cnt10:u2|:10"                : LOCATION   = LC4_A18;  -- |cnt10:u2|cqi2
    "|cnt10:u2|:11"                : LOCATION   = LC3_A18;  -- |cnt10:u2|cqi1
    "|cnt10:u2|:12"                : LOCATION   = LC1_A18;  -- |cnt10:u2|cqi0
    "|cnt10:u2|:48"                : LOCATION   = LC2_A18;
    "|cnt10:u2|:173"               : LOCATION   = LC6_A18;
    "|cnt10:u3|LPM_ADD_SUB:73|addcore:adder|:55" : LOCATION   = LC7_C2 ;
    "|cnt10:u3|LPM_ADD_SUB:73|addcore:adder|:69" : LOCATION   = LC8_C2 ;
    "|cnt10:u3|:9"                 : LOCATION   = LC5_C2 ;  -- |cnt10:u3|cqi3
    "|cnt10:u3|:10"                : LOCATION   = LC1_C2 ;  -- |cnt10:u3|cqi2
    "|cnt10:u3|:11"                : LOCATION   = LC6_C2 ;  -- |cnt10:u3|cqi1
    "|cnt10:u3|:12"                : LOCATION   = LC2_C2 ;  -- |cnt10:u3|cqi0
    "|cnt10:u3|:48"                : LOCATION   = LC4_C2 ;
    "|cnt10:u3|:173"               : LOCATION   = LC3_C2 ;
    "|cnt10:u5|LPM_ADD_SUB:73|addcore:adder|:55" : LOCATION   = LC6_C16;
    "|cnt10:u5|LPM_ADD_SUB:73|addcore:adder|:69" : LOCATION   = LC8_C16;
    "|cnt10:u5|:9"                 : LOCATION   = LC5_C16;  -- |cnt10:u5|cqi3
    "|cnt10:u5|:10"                : LOCATION   = LC3_C16;  -- |cnt10:u5|cqi2