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-################################################################################
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-# (c) Copyright 2009 - 2013 Xilinx, Inc. All rights reserved.
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-#
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-# This file contains confidential and proprietary information
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-# of Xilinx, Inc. and is protected under U.S. and
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-# international copyright and other intellectual property
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-# laws.
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-#
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-# DISCLAIMER
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-# This disclaimer is not a license and does not grant any
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-# rights to the materials distributed herewith. Except as
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-# otherwise provided in a valid license issued to you by
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-# Xilinx, and to the maximum extent permitted by applicable
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-# law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND
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-# WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES
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-# AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING
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-# BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-
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-# INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and
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-# (2) Xilinx shall not be liable (whether in contract or tort,
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-# including negligence, or under any other theory of
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-# liability) for any loss or damage of any kind or nature
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-# related to, arising under or in connection with these
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-# materials, including for any direct, or any indirect,
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-# special, incidental, or consequential loss or damage
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-# (including loss of data, profits, goodwill, or any type of
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-# loss or damage suffered as a result of any action brought
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-# by a third party) even if such damage or loss was
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-# reasonably foreseeable or Xilinx had been advised of the
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-# possibility of the same.
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-#
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-# CRITICAL APPLICATIONS
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-# Xilinx products are not designed or intended to be fail-
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-# safe, or for use in any application requiring fail-safe
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-# performance, such as life-support or safety devices or
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-# systems, Class III medical devices, nuclear facilities,
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-# applications related to the deployment of airbags, or any
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-# other applications that could lead to death, personal
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-# injury, or severe property or environmental damage
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-# (individually and collectively, "Critical
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-# Applications"). Customer assumes the sole risk and
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-# liability of any use of Xilinx products in Critical
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-# Applications, subject only to applicable laws and
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-# regulations governing limitations on product liability.
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-#
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-# THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS
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-# PART OF THIS FILE AT ALL TIMES.
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-#
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-################################################################################
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-#------------------------------------------------------------------------------#
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-# Native FIFO Constraints #
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-#------------------------------------------------------------------------------#
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-
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-#set wr_clock [get_clocks -of_objects [get_ports wr_clk]]
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-#set rd_clock [get_clocks -of_objects [get_ports rd_clk]]
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-#set wr_clk_period [get_property PERIOD $wr_clock]
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-#set rd_clk_period [get_property PERIOD $rd_clock]
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-#set skew_value [expr {(($wr_clk_period < $rd_clk_period) ? $wr_clk_period : $rd_clk_period)} ]
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-
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-
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-# Set max delay on cross clock domain path for Block/Distributed RAM based FIFO
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-
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-## set_max_delay -from [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*rd_pntr_gc_reg[*]] -to [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*gsync_stage[1].wr_stg_inst/Q_reg_reg[*]] -datapath_only [get_property -min PERIOD $rd_clock]
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-## set_bus_skew -from [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*rd_pntr_gc_reg[*]] -to [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*gsync_stage[1].wr_stg_inst/Q_reg_reg[*]] $skew_value
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-
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-## set_max_delay -from [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*wr_pntr_gc_reg[*]] -to [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*gsync_stage[1].rd_stg_inst/Q_reg_reg[*]] -datapath_only [get_property -min PERIOD $wr_clock]
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-## set_bus_skew -from [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*wr_pntr_gc_reg[*]] -to [get_cells inst_fifo_gen/gconvfifo.rf/grf.rf/gntv_or_sync_fifo.gcx.clkx/*gsync_stage[1].rd_stg_inst/Q_reg_reg[*]] $skew_value
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-#set_false_path -from [get_cells -hierarchical -filter {NAME =~ *gsckt_wrst.gic_rst.sckt_wrst_i_reg}] -to [get_cells -hierarchical -filter {NAME =~ *gsckt_wrst.gic_rst.garst_sync_ic[1].rd_rst_inst/Q_reg_reg[0]}]
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-#set_false_path -from [get_cells -hierarchical -filter {NAME =~ *gsckt_wrst.gic_rst.garst_sync_ic[3].rd_rst_inst/Q_reg_reg[0]}] -to [get_cells -hierarchical -filter {NAME =~ *gsckt_wrst.gic_rst.garst_sync_ic[1].rd_rst_wr_inst/Q_reg_reg[0]}]
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-################################################################################
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