ldd_receive.fit

上海外滩看到的最大的LED显示屏的内核源代码

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 10/22/2004 11:39:46      

-- 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 "ldd_receive"
BEGIN

    DEVICE = "EPM3032ALC44-4";

    "in_ldd"                       : INPUT_PIN  = 1      ;
    "in_rclk"                      : INPUT_PIN  = 43     ;
    "out_ldd"                      : OUTPUT_PIN = 37     ; -- LC21
    ":4"                           : LOCATION   = LC26   ; -- PIN 31  -- count10
    ":5"                           : LOCATION   = LC27   ; -- PIN 29  -- count9
    ":6"                           : LOCATION   = LC19   ; -- PIN 39  -- count8
    ":7"                           : LOCATION   = LC18   ; -- PIN 40  -- count7
    ":8"                           : LOCATION   = LC17   ; -- PIN 41  -- count6
    ":9"                           : LOCATION   = LC28   ; -- PIN 28  -- count5
    ":10"                          : LOCATION   = LC25   ; -- PIN 32  -- count4
    ":11"                          : LOCATION   = LC24   ; -- PIN 33  -- count3
    ":12"                          : LOCATION   = LC23   ; -- PIN 34  -- count2
    ":13"                          : LOCATION   = LC22   ;  -- count1
    ":14"                          : LOCATION   = LC20   ; -- PIN 38  -- count0

END;

INTERNAL_INFO "ldd_receive"
BEGIN
	DEVICE = EPM3032ALC44-4;
	LC21    : LORAX = "G30R0";
	LC26    : LORAX = "G39R0,PA21R0C1";
	LC27    : LORAX = "G40R0,PA19R0C1";
	LC19    : LORAX = "G15R0,PA3R0C1";
	LC18    : LORAX = "G14R0,PA5R0C1";
	LC17    : LORAX = "G13R0,PA7R0C1";
	LC28    : LORAX = "G41R0,PA20R0C1";
	LC25    : LORAX = "G38R0,PA18R0C1";
	LC24    : LORAX = "G33R0,PA10R0C1";
	LC23    : LORAX = "G32R0,PA12R0C1";
	LC22    : LORAX = "G31R0,PA14R0C1";
	LC20    : LORAX = "G16R0,PA1R0C1";
END;