Subversion Repositories async_sdm_noc

# Asynchronous SDM NoC

# (C)2011 Wei Song

# Advanced Processor Technologies Group

# Computer Science, the Univ. of Manchester, UK

# 

# Authors: 

# Wei Song     wsong83@gmail.com

# 

# License: LGPL 3.0 or later

# 

# Synthesis script

# currently using the Nangate 45nm cell lib.

# 

# History:

# 31/05/2009  Initial version. <wsong83@gmail.com>

set rm_top router

set rm_para "VCN=>1, DW=>8, IPD=>1, OPD=>1"

# working directory

if {[file exists work ] && [file isdirectory work ]} {

    file delete -force work

}

file mkdir work

define_design_lib work -path work

if {![file exists file ]} {

    file mkdir file

}

# set the technology libraries

source ../../common/script/tech.tcl

# read in source codes

source script/source.tcl

# elaborate the design

elaborate ${rm_top} -parameters ${rm_para}

rename_design ${current_design} router

link

check_design

# read in constraints

echo "It will be many errors in this step. Normally they are fine. For further info. please read the comments in the constraint scripts."

source script/constraint.tcl

link

#report loops

report_timing -loops -max_paths 2

compile -boundary_optimization

define_name_rules verilog -allowed "A-Za-z0-9_" -first_restricted "\\"

change_name -rules verilog -hierarchy

write -format verilog -hierarchy -out file/${current_design}_syn.v $current_design

write_sdf -significant_digits 5 file/${current_design}.sdf

report_constraints -verbose

report_constraints

report_area

exit