sd_cnfg.fit

sdram的控制程序

-- MAX+plus II Compiler Fit File      
-- Version 10.0 9/14/2000             
-- Compiled: 04/19/2009 21:48:24      

-- 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 "sd_cnfg"
BEGIN

    DEVICE = "EPM9320LC84-15";

    "clk"                          : INPUT_PIN  = 1      ;
    "rst_l"                        : INPUT_PIN  = 13     ;
    "sdram_cycle1"                 : INPUT_PIN  = 23     ;
    "sdram_en"                     : INPUT_PIN  = 62     ;
    "state_cntr2"                  : INPUT_PIN  = 72     ;
    "state_cntr3"                  : INPUT_PIN  = 84     ;
    "cmnd_cycle_req"               : OUTPUT_PIN = 63     ;
    "sdram_cmnd0"                  : OUTPUT_PIN = 11     ;
    "sdram_cmnd1"                  : OUTPUT_PIN = 22     ;
    "sdram_mode_reg0"              : OUTPUT_PIN = 27     ;
    "sdram_mode_reg1"              : OUTPUT_PIN = 17     ;
    "sdram_mode_reg2"              : OUTPUT_PIN = 26     ;
    "sdram_mode_reg3"              : OUTPUT_PIN = 59     ;
    "sdram_mode_reg4"              : OUTPUT_PIN = 65     ;
    "sdram_mode_reg5"              : OUTPUT_PIN = 20     ;
    "sdram_mode_reg6"              : OUTPUT_PIN = 19     ;
    "sdram_mode_reg7"              : OUTPUT_PIN = 66     ;
    "sdram_mode_reg8"              : OUTPUT_PIN = 58     ;
    "sdram_mode_reg9"              : OUTPUT_PIN = 69     ;
    "sdram_mode_reg10"             : OUTPUT_PIN = 16     ;
    "sdram_mode_reg11"             : OUTPUT_PIN = 68     ;
    "sdram_setup"                  : OUTPUT_PIN = 31     ;
    "sdram_mode_reg0~1"            : LOCATION   = LC9_A2 ;
    "sdram_mode_reg1~1"            : LOCATION   = LC9_D4 ;
    "sdram_mode_reg5~1"            : LOCATION   = LC9_C3 ;
    ":24"                          : LOCATION   = LC15_B1;
    ":26"                          : LOCATION   = LC2_B1 ;
    ":28"                          : LOCATION   = LC11_B1;
    ":30"                          : LOCATION   = LC1_B1 ;
    ":32"                          : LOCATION   = LC5_B1 ;  -- sdram_en1
    ":33"                          : LOCATION   = LC7_B1 ;  -- sdram_en2
    ":34"                          : LOCATION   = LC4_B1 ;  -- state3
    ":35"                          : LOCATION   = LC6_B1 ;  -- state2
    ":36"                          : LOCATION   = LC3_B1 ;  -- state1
    ":37"                          : LOCATION   = LC8_B1 ;  -- state0

END;

INTERNAL_INFO "sd_cnfg"
BEGIN
	DEVICE = EPM9320LC84-15;
    OD1P1   : LORAX = "1:->LC1_B1,->LC11_B1,->LC2_B1,->LC15_B1,->LC6_B1,->LC3_B1,->LC4_B1,->LC5_B1,->LC7_B1,->LC8_B1|";
    OD0P13  : LORAX = "1:->LC1_B1,->LC11_B1,->LC2_B1,->LC15_B1,->LC6_B1,->LC3_B1,->LC4_B1,->LC5_B1,->LC7_B1,->LC8_B1|";
    OH8R1P23 : LORAX = "1:G58R1,PA31R1C0->LC15_B1,->LC2_B1,->LC11_B1,->LC1_B1,->LC4_B1,->LC6_B1,->LC3_B1,->LC8_B1|";
    OH9R1P62 : LORAX = "1:G59R1,PA32R1C0->LC5_B1|";
    LC9_A2  : LORAX = "1:G51R0->OH8R0P27|";
    LC9_D4  : LORAX = "1:G52R3->OH8R3P17|";
    LC9_C3  : LORAX = "1:G50R2->OH8R2P20|";
    OD3P72  : LORAX = "1:G71R1,PA24R1C0->LC15_B1,->LC2_B1,->LC11_B1,->LC1_B1,->LC4_B1,->LC6_B1,->LC3_B1,->LC8_B1|";
    OD2P84  : LORAX = "1:G70R1,PA21R1C0->LC15_B1,->LC2_B1,->LC11_B1,->LC1_B1,->LC6_B1,->LC3_B1,->LC8_B1|";
    LC15_B1 : LORAX = "1:G86R1->OH12R1P22|";
    LC2_B1  : LORAX = "1:V3C0->OV7C0P11|";
    LC11_B1 : LORAX = "1:G61R1->OH13R1P63|";
    LC1_B1  : LORAX = "1:V0C0->OV2C0P31|";
END;