#*************************************************************************** # Copyright (c) 2011 by Michael Fischer. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # 3. Neither the name of the author nor the names of its contributors may # be used to endorse or promote products derived from this software # without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL # THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS # OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # #*************************************************************************** # History: # # 06.11.2011 mifi First Version, for the Nios II tutorial. # The tutorial can be find here: # http://www.emb4fun.de # # 23.11.2011 mfi Rework, change Nios II clock to 100 MHz and # added UART. #*************************************************************************** #*************************************************************************** # Create Clock #*************************************************************************** create_clock -period 50MHz [get_ports CLOCK_50] create_clock -period 10MHz -name {altera_reserved_tck} {altera_reserved_tck} #*************************************************************************** # Create Generated Clock #*************************************************************************** derive_pll_clocks #*************************************************************************** # Set Clock Latency #*************************************************************************** #*************************************************************************** # Set Clock Uncertainty #*************************************************************************** derive_clock_uncertainty #*************************************************************************** # Set Input Delay #*************************************************************************** #*************************************************************************** # Set Output Delay #*************************************************************************** #*************************************************************************** # Set Clock Groups #*************************************************************************** #*************************************************************************** # Set False Path #*************************************************************************** set_false_path -from [get_clocks {altera_reserved_tck}] -to [get_clocks {altera_reserved_tck}] #*************************************************************************** # Set Multicycle Path #*************************************************************************** #*************************************************************************** # Set Maximum Delay #*************************************************************************** #*************************************************************************** # Set Minimum Delay #*************************************************************************** #*************************************************************************** # Set Input Transition #*************************************************************************** #*************************************************************************** # Set Load #*************************************************************************** #*** EOF ***