Subversion Repositories next186_soc_pc

////////////////////////////////////////////////////////////////////////////////

// Copyright (c) 1995-2011 Xilinx, Inc.  All rights reserved.

////////////////////////////////////////////////////////////////////////////////

//   ____  ____ 

//  /   /\/   / 

// /___/  \  /    Vendor: Xilinx 

// \   \   \/     Version : 13.1

//  \   \         Application : xaw2verilog

//  /   /         Filename : dcm.v

// /___/   /\     Timestamp : 01/15/2012 12:55:12

// \   \  /  \ 

//  \___\/\___\ 

//

//Command: xaw2verilog -st D:\work\xilinx\vga_ddr\ipcore_dir\.\dcm.xaw D:\work\xilinx\vga_ddr\ipcore_dir\.\dcm

//Design Name: dcm

//Device: xc3s700an-4fgg484

//

// Module dcm

// Generated by Xilinx Architecture Wizard

// Written for synthesis tool: XST

// Period Jitter (unit interval) for block DCM_SP_INST = 0.02 UI

// Period Jitter (Peak-to-Peak) for block DCM_SP_INST = 0.83 ns

`timescale 1ns / 1ps

module dcm(CLKIN_IN,

           CLKFX_OUT,

           CLKIN_IBUFG_OUT,

           CLK0_OUT,

           LOCKED_OUT);

    input CLKIN_IN;

   output CLKFX_OUT;

   output CLKIN_IBUFG_OUT;

   output CLK0_OUT;

   output LOCKED_OUT;

   wire CLKFB_IN;

   wire CLKFX_BUF;

   wire CLKIN_IBUFG;

   wire CLK0_BUF;

   wire GND_BIT;

   assign GND_BIT = 0;

   assign CLKIN_IBUFG_OUT = CLKIN_IBUFG;

   assign CLK0_OUT = CLKFB_IN;

   BUFG  CLKFX_BUFG_INST (.I(CLKFX_BUF),

                         .O(CLKFX_OUT));

   IBUFG  CLKIN_IBUFG_INST (.I(CLKIN_IN),

                           .O(CLKIN_IBUFG));

   BUFG  CLK0_BUFG_INST (.I(CLK0_BUF),

                        .O(CLKFB_IN));

   DCM_SP #( .CLK_FEEDBACK("1X"), .CLKDV_DIVIDE(2.0), .CLKFX_DIVIDE(16),

         .CLKFX_MULTIPLY(3), .CLKIN_DIVIDE_BY_2("FALSE"), .CLKIN_PERIOD(7.500),

         .CLKOUT_PHASE_SHIFT("NONE"), .DESKEW_ADJUST("SYSTEM_SYNCHRONOUS"),

         .DFS_FREQUENCY_MODE("LOW"), .DLL_FREQUENCY_MODE("LOW"),

         .DUTY_CYCLE_CORRECTION("TRUE"), .FACTORY_JF(16'hC080),

         .PHASE_SHIFT(0), .STARTUP_WAIT("FALSE") ) DCM_SP_INST

         (.CLKFB(CLKFB_IN),

                       .CLKIN(CLKIN_IBUFG),

                       .DSSEN(GND_BIT),

                       .PSCLK(GND_BIT),

                       .PSEN(GND_BIT),

                       .PSINCDEC(GND_BIT),

                       .RST(GND_BIT),

                       .CLKDV(),

                       .CLKFX(CLKFX_BUF),

                       .CLKFX180(),

                       .CLK0(CLK0_BUF),

                       .CLK2X(),

                       .CLK2X180(),

                       .CLK90(),

                       .CLK180(),

                       .CLK270(),

                       .LOCKED(LOCKED_OUT),

                       .PSDONE(),

                       .STATUS());

endmodule