speed.vhd

来自「another 8051 core porocesssor vhdl sourc」· VHDL 代码 · 共 67 行

VHD
67
字号
--*******************************************************************       ----IMPORTANT NOTICE                                                          ----================                                                          ----Copyright Mentor Graphics Corporation 1996 - 1999.  All rights reserved.  ----This file and associated deliverables are the trade secrets,              ----confidential information and copyrighted works of Mentor Graphics         ----Corporation and its licensors and are subject to your license agreement   ----with Mentor Graphics Corporation.                                         ----                                                                          ----Use of these deliverables for the purpose of making silicon from an IC    ----design is limited to the terms and conditions of your license agreement   ----with Mentor Graphics If you have further questions please contact Mentor  ----Graphics Customer Support.                                                ----                                                                          ----This Mentor Graphics core (m8051 v1999.120) was extracted on              ----workstation hostid _hostid_ Inventra                                      ---- Set clock speed for M8051 soft core test bench-- Copyright Mentor Graphics Corporation and Licensors 1999. All rights reserved--1.100--******************************************************************************---- File	                :       speed.vhd-- Author               :       M.J.L-- Library              :       WORK	-- Created on           :       Feb 20th 1997-- Modified on          :       14th October 1999 RPD 50 MHz operation-- Purpose              :       TEST BENCH +-- Version              :       1.100------******************************************************************************package SPEED is--*******************************************************************       ----IMPORTANT NOTICE                                                          ----================                                                          ----Copyright Mentor Graphics Corporation 1996 - 1999.  All rights reserved.  ----This file and associated deliverables are the trade secrets,              ----confidential information and copyrighted works of Mentor Graphics         ----Corporation and its licensors and are subject to your license agreement   ----with Mentor Graphics Corporation.                                         ----                                                                          ----Use of these deliverables for the purpose of making silicon from an IC    ----design is limited to the terms and conditions of your license agreement   ----with Mentor Graphics If you have further questions please contact Mentor  ----Graphics Customer Support.                                                ----                                                                          ----This Mentor Graphics core (m8051 v1999.120) was extracted on              ----workstation hostid _hostid_ Inventra                                      --CONSTANT tick   : time := 10 ns;     --- Half clock period of 50 MHz          end SPEED;--******************************************************************************

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