?? ddr_cntl_a_clk_dcm.v
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//////////////////////////////////////////////////////////////////////////////// Copyright (c) 2005 Xilinx, Inc.// This design is confidential and proprietary of Xilinx, All Rights Reserved.///////////////////////////////////////////////////////////////////////////////// ____ ____// / /\/ /// /___/ \ / Vendor: Xilinx// \ \ \/ Version: 1.6// \ \ Application : MIG// / / Filename: ddr_cntl_a_clk_dcm.v// /___/ /\ Date Last Modified: Tue Jul 11 2006// \ \ / \ Date Created: Mon May 2 2005// \___\/\___\// Device: Spartan-3/3e// Design Name: DDR1_S3/S3e// Description: This module contains the DCM instantiation for DDR SDRAM controller///////////////////////////////////////////////////////////////////////////////////`timescale 1ns/100psmodule ddr_cntl_a_clk_dcm (input_clk, rst, clk, clk90, dcm_lock); input input_clk; input rst; output clk; output clk90; output dcm_lock; // synthesis translate_off defparam DCM_INST1.DLL_FREQUENCY_MODE = "LOW"; defparam DCM_INST1.DUTY_CYCLE_CORRECTION = "TRUE"; // synthesis translate_on wire clk0dcm; wire clk90dcm; wire clk0_buf; wire clk90_buf; wire dcm1_lock; parameter GND = 1'b0; assign clk = clk0_buf; assign clk90 = clk90_buf; DCM DCM_INST1 ( .CLKIN (input_clk), .CLKFB (clk0_buf), .DSSEN (GND), .PSINCDEC (GND), .PSEN (GND), .PSCLK (GND), .RST (rst), .CLK0 (clk0dcm), .CLK90 (clk90dcm), .CLK180 (), .CLK270 (), .CLK2X (), .CLK2X180 (), .CLKDV (), .CLKFX (), .CLKFX180 (), .LOCKED (dcm1_lock), .PSDONE (), .STATUS () ) /* synthesis DUTY_CYCLE_CORRECTION = "TRUE", DLL_FREQUENCY_MODE = "LOW" */ ; ddr_cntl_a_mybufg_0 BUFG_CLK0 (.I(clk0dcm), .O(clk0_buf)); ddr_cntl_a_mybufg_0 BUFG_CLK90 (.I(clk90dcm), .O(clk90_buf)); assign dcm_lock = dcm1_lock;endmodule
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