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📄 total.fit

📁 本程序完整的实现了数字频率计的常用功能。并对通常数字频率计的常见问题进行了改进。具有实用价值。
💻 FIT
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-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 11/15/2004 18:10:57      

-- 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 "total"
BEGIN

    DEVICE = "EPF10K10LC84-3";

    "clk10M"                       : INPUT_PIN  = 1      ;
    "fsin"                         : INPUT_PIN  = 43     ;
    "cin"                          : OUTPUT_PIN = 78     ;
    "control0"                     : OUTPUT_PIN = 53     ;
    "control1"                     : OUTPUT_PIN = 52     ;
    "control2"                     : OUTPUT_PIN = 51     ;
    "show0"                        : OUTPUT_PIN = 73     ;
    "show1"                        : OUTPUT_PIN = 72     ;
    "show2"                        : OUTPUT_PIN = 71     ;
    "show3"                        : OUTPUT_PIN = 70     ;
    "show4"                        : OUTPUT_PIN = 69     ;
    "show5"                        : OUTPUT_PIN = 67     ;
    "show6"                        : OUTPUT_PIN = 66     ;
    "|cnt10_8:2|CNT10:1|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC6_A19;
    "|cnt10_8:2|CNT10:1|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC7_A19;
    "|cnt10_8:2|CNT10:1|:8"        : LOCATION   = LC5_A19;
    "|cnt10_8:2|CNT10:1|:10"       : LOCATION   = LC1_A19;  -- |cnt10_8:2|CNT10:1|tem3
    "|cnt10_8:2|CNT10:1|:11"       : LOCATION   = LC8_A19;  -- |cnt10_8:2|CNT10:1|tem2
    "|cnt10_8:2|CNT10:1|:12"       : LOCATION   = LC3_A19;  -- |cnt10_8:2|CNT10:1|tem1
    "|cnt10_8:2|CNT10:1|:13"       : LOCATION   = LC2_A19;  -- |cnt10_8:2|CNT10:1|tem0
    "|cnt10_8:2|CNT10:1|:51"       : LOCATION   = LC4_A19;
    "|cnt10_8:2|CNT10:2|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC7_A17;
    "|cnt10_8:2|CNT10:2|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_A17;
    "|cnt10_8:2|CNT10:2|:8"        : LOCATION   = LC5_A17;
    "|cnt10_8:2|CNT10:2|:10"       : LOCATION   = LC1_A17;  -- |cnt10_8:2|CNT10:2|tem3
    "|cnt10_8:2|CNT10:2|:11"       : LOCATION   = LC2_A17;  -- |cnt10_8:2|CNT10:2|tem2
    "|cnt10_8:2|CNT10:2|:12"       : LOCATION   = LC3_A17;  -- |cnt10_8:2|CNT10:2|tem1
    "|cnt10_8:2|CNT10:2|:13"       : LOCATION   = LC4_A17;  -- |cnt10_8:2|CNT10:2|tem0
    "|cnt10_8:2|CNT10:2|:51"       : LOCATION   = LC6_A17;
    "|cnt10_8:2|CNT10:3|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_A16;
    "|cnt10_8:2|CNT10:3|LPM_ADD_SUB:83|addcore:adder|:76" : LOCATION   = LC7_A16;
    "|cnt10_8:2|CNT10:3|:8"        : LOCATION   = LC3_A16;
    "|cnt10_8:2|CNT10:3|:10"       : LOCATION   = LC5_A16;  -- |cnt10_8:2|CNT10:3|tem3
    "|cnt10_8:2|CNT10:3|:11"       : LOCATION   = LC4_A16;  -- |cnt10_8:2|CNT10:3|tem2
    "|cnt10_8:2|CNT10:3|:12"       : LOCATION   = LC1_A16;  -- |cnt10_8:2|CNT10:3|tem1
    "|cnt10_8:2|CNT10:3|:13"       : LOCATION   = LC2_A16;  -- |cnt10_8:2|CNT10:3|tem0
    "|cnt10_8:2|CNT10:3|:51"       : LOCATION   = LC6_A16;
    "|cnt10_8:2|CNT10:4|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC7_A15;
    "|cnt10_8:2|CNT10:4|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_A15;
    "|cnt10_8:2|CNT10:4|:8"        : LOCATION   = LC4_A15;
    "|cnt10_8:2|CNT10:4|:10"       : LOCATION   = LC6_A15;  -- |cnt10_8:2|CNT10:4|tem3
    "|cnt10_8:2|CNT10:4|:11"       : LOCATION   = LC1_A15;  -- |cnt10_8:2|CNT10:4|tem2
    "|cnt10_8:2|CNT10:4|:12"       : LOCATION   = LC2_A15;  -- |cnt10_8:2|CNT10:4|tem1
    "|cnt10_8:2|CNT10:4|:13"       : LOCATION   = LC3_A15;  -- |cnt10_8:2|CNT10:4|tem0
    "|cnt10_8:2|CNT10:4|:51"       : LOCATION   = LC5_A15;
    "|cnt10_8:2|CNT10:5|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC7_B17;
    "|cnt10_8:2|CNT10:5|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_B17;
    "|cnt10_8:2|CNT10:5|:8"        : LOCATION   = LC4_B17;
    "|cnt10_8:2|CNT10:5|:10"       : LOCATION   = LC1_B17;  -- |cnt10_8:2|CNT10:5|tem3
    "|cnt10_8:2|CNT10:5|:11"       : LOCATION   = LC2_B17;  -- |cnt10_8:2|CNT10:5|tem2
    "|cnt10_8:2|CNT10:5|:12"       : LOCATION   = LC3_B17;  -- |cnt10_8:2|CNT10:5|tem1
    "|cnt10_8:2|CNT10:5|:13"       : LOCATION   = LC5_B17;  -- |cnt10_8:2|CNT10:5|tem0
    "|cnt10_8:2|CNT10:5|:51"       : LOCATION   = LC6_B17;
    "|cnt10_8:2|CNT10:6|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC7_B22;
    "|cnt10_8:2|CNT10:6|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_B22;
    "|cnt10_8:2|CNT10:6|:8"        : LOCATION   = LC5_B22;
    "|cnt10_8:2|CNT10:6|:10"       : LOCATION   = LC1_B22;  -- |cnt10_8:2|CNT10:6|tem3
    "|cnt10_8:2|CNT10:6|:11"       : LOCATION   = LC2_B22;  -- |cnt10_8:2|CNT10:6|tem2
    "|cnt10_8:2|CNT10:6|:12"       : LOCATION   = LC3_B22;  -- |cnt10_8:2|CNT10:6|tem1
    "|cnt10_8:2|CNT10:6|:13"       : LOCATION   = LC4_B22;  -- |cnt10_8:2|CNT10:6|tem0
    "|cnt10_8:2|CNT10:6|:51"       : LOCATION   = LC6_B22;
    "|cnt10_8:2|CNT10:7|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC7_B14;
    "|cnt10_8:2|CNT10:7|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC8_B14;
    "|cnt10_8:2|CNT10:7|:8"        : LOCATION   = LC5_B14;
    "|cnt10_8:2|CNT10:7|:10"       : LOCATION   = LC1_B14;  -- |cnt10_8:2|CNT10:7|tem3
    "|cnt10_8:2|CNT10:7|:11"       : LOCATION   = LC2_B14;  -- |cnt10_8:2|CNT10:7|tem2
    "|cnt10_8:2|CNT10:7|:12"       : LOCATION   = LC3_B14;  -- |cnt10_8:2|CNT10:7|tem1
    "|cnt10_8:2|CNT10:7|:13"       : LOCATION   = LC4_B14;  -- |cnt10_8:2|CNT10:7|tem0
    "|cnt10_8:2|CNT10:7|:51"       : LOCATION   = LC6_B14;
    "|cnt10_8:2|CNT10:8|LPM_ADD_SUB:83|addcore:adder|:59" : LOCATION   = LC6_B23;
    "|cnt10_8:2|CNT10:8|LPM_ADD_SUB:83|addcore:adder|:63" : LOCATION   = LC7_B23;
    "|cnt10_8:2|CNT10:8|:8"        : LOCATION   = LC8_B23;
    "|cnt10_8:2|CNT10:8|:10"       : LOCATION   = LC2_B23;  -- |cnt10_8:2|CNT10:8|tem3
    "|cnt10_8:2|CNT10:8|:11"       : LOCATION   = LC1_B23;  -- |cnt10_8:2|CNT10:8|tem2
    "|cnt10_8:2|CNT10:8|:12"       : LOCATION   = LC3_B23;  -- |cnt10_8:2|CNT10:8|tem1
    "|cnt10_8:2|CNT10:8|:13"       : LOCATION   = LC4_B23;  -- |cnt10_8:2|CNT10:8|tem0
    "|cnt10_8:2|CNT10:8|:51"       : LOCATION   = LC5_B23;
    "|LEDSHOW:11|:81"              : LOCATION   = LC5_A22;
    "|LEDSHOW:11|:105"             : LOCATION   = LC8_A20;
    "|LEDSHOW:11|:117"             : LOCATION   = LC2_A20;
    "|LEDSHOW:11|:129"             : LOCATION   = LC3_A22;
    "|LEDSHOW:11|:134"             : LOCATION   = LC3_A23;
    "|LEDSHOW:11|:165"             : LOCATION   = LC1_A22;
    "|LEDSHOW:11|~167~1"           : LOCATION   = LC4_A22;
    "|LEDSHOW:11|:180"             : LOCATION   = LC5_A20;
    "|LEDSHOW:11|~194~1"           : LOCATION   = LC4_A20;
    "|LEDSHOW:11|:198"             : LOCATION   = LC8_A22;
    "|LEDSHOW:11|:216"             : LOCATION   = LC7_A22;
    "|LEDSHOW:11|:231"             : LOCATION   = LC5_A23;
    "|LEDSHOW:11|:255"             : LOCATION   = LC7_A20;
    "|LEDSHOW:11|:264"             : LOCATION   = LC3_A20;
    "|LEDSHOW:11|:287"             : LOCATION   = LC6_A22;
    "|LEDSHOW:11|:297"             : LOCATION   = LC2_A22;
    "|LEDSHOW:11|~315~1"           : LOCATION   = LC6_A20;
    "|LEDSHOW:11|:330"             : LOCATION   = LC1_A20;
    "|PROCONTROL:1|:5"             : LOCATION   = LC5_C18;  -- |PROCONTROL:1|tem
    "|PROCONTROL:1|:36"            : LOCATION   = LC2_C18;
    "|REG32:4|:34"                 : LOCATION   = LC6_B15;
    "|REG32:4|:36"                 : LOCATION   = LC3_B20;
    "|REG32:4|:38"                 : LOCATION   = LC2_B21;
    "|REG32:4|:40"                 : LOCATION   = LC3_B24;
    "|REG32:4|:42"                 : LOCATION   = LC5_B15;
    "|REG32:4|:44"                 : LOCATION   = LC4_B20;
    "|REG32:4|:46"                 : LOCATION   = LC3_B21;
    "|REG32:4|:48"                 : LOCATION   = LC4_B24;
    "|REG32:4|:50"                 : LOCATION   = LC1_B13;
    "|REG32:4|:52"                 : LOCATION   = LC1_B20;
    "|REG32:4|:54"                 : LOCATION   = LC1_B21;
    "|REG32:4|:56"                 : LOCATION   = LC1_B24;
    "|REG32:4|:58"                 : LOCATION   = LC3_B15;
    "|REG32:4|:60"                 : LOCATION   = LC7_B20;
    "|REG32:4|:62"                 : LOCATION   = LC6_B21;
    "|REG32:4|:64"                 : LOCATION   = LC7_B24;
    "|REG32:4|:66"                 : LOCATION   = LC2_B15;
    "|REG32:4|:68"                 : LOCATION   = LC2_A24;
    "|REG32:4|:70"                 : LOCATION   = LC2_A21;
    "|REG32:4|:72"                 : LOCATION   = LC2_A14;
    "|REG32:4|:74"                 : LOCATION   = LC1_A10;
    "|REG32:4|:76"                 : LOCATION   = LC4_A24;
    "|REG32:4|:78"                 : LOCATION   = LC4_A21;
    "|REG32:4|:80"                 : LOCATION   = LC4_A14;
    "|REG32:4|:82"                 : LOCATION   = LC1_A13;
    "|REG32:4|:84"                 : LOCATION   = LC6_A24;
    "|REG32:4|:86"                 : LOCATION   = LC6_A21;
    "|REG32:4|:88"                 : LOCATION   = LC6_A14;
    "|REG32:4|:90"                 : LOCATION   = LC6_A18;
    "|REG32:4|:92"                 : LOCATION   = LC8_A24;
    "|REG32:4|:94"                 : LOCATION   = LC8_A21;
    "|REG32:4|:96"                 : LOCATION   = LC8_A14;
    "|SCAN:8|:41"                  : LOCATION   = LC1_A18;  -- |SCAN:8|count2
    "|SCAN:8|:42"                  : LOCATION   = LC2_B19;  -- |SCAN:8|count1
    "|SCAN:8|:43"                  : LOCATION   = LC1_B19;  -- |SCAN:8|count0
    "|SCAN:8|:832"                 : LOCATION   = LC3_B19;
    "|SCAN:8|:835"                 : LOCATION   = LC7_B15;
    "|SCAN:8|:842"                 : LOCATION   = LC4_B19;
    "|SCAN:8|:852"                 : LOCATION   = LC5_B19;
    "|SCAN:8|:856"                 : LOCATION   = LC4_B15;
    "|SCAN:8|:857"                 : LOCATION   = LC8_B15;
    "|SCAN:8|:862"                 : LOCATION   = LC6_B19;
    "|SCAN:8|:865"                 : LOCATION   = LC1_B15;
    "|SCAN:8|:872"                 : LOCATION   = LC4_A18;
    "|SCAN:8|:882"                 : LOCATION   = LC5_A18;
    "|SCAN:8|:886"                 : LOCATION   = LC7_A18;
    "|SCAN:8|:887"                 : LOCATION   = LC8_A18;
    "|SCAN:8|:892"                 : LOCATION   = LC3_A18;
    "|SCAN:8|:895"                 : LOCATION   = LC2_A18;
    "|SCAN:8|:901"                 : LOCATION   = LC5_B20;
    "|SCAN:8|:904"                 : LOCATION   = LC6_B20;
    "|SCAN:8|:907"                 : LOCATION   = LC2_B20;
    "|SCAN:8|:910"                 : LOCATION   = LC3_A24;
    "|SCAN:8|:913"                 : LOCATION   = LC5_A24;
    "|SCAN:8|:916"                 : LOCATION   = LC7_A24;

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