mealy.fit

MEALY状态机的输出是现态和输入的函数.在SRAM控制器状态机中,写有效WE不仅和WRITE状态有关,还和总线命令WRITE_MASK有关.这样,输出WE信号按设计要求表示为现态WRITE和现态输入

-- MAX+plus II Compiler Fit File      
-- Version 10.2 07/10/2002            
-- Compiled: 12/27/2007 11:23:05      

-- 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 "mealy"
BEGIN

    DEVICE = "EP1K10TC100-1";

    "clk"                          : INPUT_PIN  = 39     ;
    "in1"                          : INPUT_PIN  = 40     ;
    "rst"                          : INPUT_PIN  = 38     ;
    "out10"                        : OUTPUT_PIN = 14     ;
    "out11"                        : OUTPUT_PIN = 15     ;
    "out12"                        : OUTPUT_PIN = 16     ;
    "out13"                        : OUTPUT_PIN = 13     ;
    "state~1"                      : LOCATION   = LC2_B16;
    "state~2"                      : LOCATION   = LC4_B16;
    "state~3"                      : LOCATION   = LC5_B16;
    "state~4"                      : LOCATION   = LC6_B16;
    "~376~1"                       : LOCATION   = LC1_B16;
    ":390"                         : LOCATION   = LC7_B16;
    ":402"                         : LOCATION   = LC8_B16;
    "~412~1"                       : LOCATION   = LC3_B16;

END;

INTERNAL_INFO "mealy"
BEGIN
	DEVICE = EP1K10TC100-1;
    OD5P39  : LORAX = "1:FB5->LC2_B16,->LC4_B16,->LC5_B16,->LC6_B16|";
    OD3P40  : LORAX = "1:FB3|2:FH3R1,PA5R1C15->LC2_B16,->LC4_B16,->LC5_B16,->LC6_B16,->LC1_B16,->LC7_B16,->LC8_B16,->LC3_B16||";
    OD2P38  : LORAX = "1:FB2->LC2_B16,->LC4_B16,->LC5_B16,->LC6_B16|";
    LC1_B16 : LORAX = "1:MSW0R1C15,HHR19R1->OH0R1P13|";
    LC7_B16 : LORAX = "1:MSW6R1C15,G74R1->OH6R1P16|";
    LC8_B16 : LORAX = "1:MSW4R1C14,HHR43R1->OH4R1P15|";
    LC3_B16 : LORAX = "1:MSW2R1C15,HHR14R1->OH2R1P14|";
	LC2_B16 : LORAX2 = "X, LC2_B16, OD3P40, LC4_B16";
	LC4_B16 : LORAX2 = "X, OD3P40, LC4_B16, LC5_B16";
	LC5_B16 : LORAX2 = "X, OD3P40, LC5_B16, LC6_B16";
	LC6_B16 : LORAX2 = "X, LC2_B16, OD3P40, LC6_B16";
	LC1_B16 : LORAX2 = "OD3P40, LC4_B16, LC6_B16, LC5_B16";
	LC7_B16 : LORAX2 = "X, OD3P40, LC6_B16, LC5_B16";
	LC8_B16 : LORAX2 = "X, OD3P40, LC5_B16, LC6_B16";
	LC3_B16 : LORAX2 = "OD3P40, LC4_B16, LC6_B16, LC5_B16";
END;