prepare_block_dp.tcl

synopsys icc 使用参考脚本

##########################################################################################
## ICC Hierarchical RM
## prepare_block_dp: Prepare block and top sub directories
## Version B-2008.09   
##########################################################################################

source icc_setup.tcl
gui_set_current_task -name {Design Planning}

open_mw_lib $MW_DESIGN_LIBRARY
open_mw_cel $ICC_DP_COMMIT_CEL -readonly
link


########################################################################################
## Get Block List
########################################################################################
set block_list {}
foreach softmacro ${ICC_DP_PLAN_GROUPS} {
	set block [get_attribute -class cell $softmacro ref_name]
	set block_list "$block_list $block"
}

close_mw_cel
close_mw_lib

########################################################################################
## Prepare block level run directory
########################################################################################
foreach block $block_list {
	sh mkdir $block
	sh cp -rf Makefile icc_scripts icc_dp_scripts ./sdc/${block}.sdc $block
	sh mv lib_${block} $block

	### Prepare Setup Files ###
	sh sed -e 's/set DESIGN_NAME.*/set DESIGN_NAME $block/' common_setup.tcl > ${block}/common_setup.tcl
	sh sed -e 's/set MW_DESIGN_LIBRARY.*/set MW_DESIGN_LIBRARY lib_\$DESIGN_NAME/' \
	-e 's/set ICC_INIT_DESIGN_INPUT.*/set ICC_INIT_DESIGN_INPUT MW/' \
	-e 's/set ICC_INPUT_CEL.*/set ICC_INPUT_CEL \$DESIGN_NAME/' \
	-e 's/set ICC_IN_SDC_FILE.*/set ICC_IN_SDC_FILE \$\{DESIGN_NAME\}.sdc/' \
	-e 's/set ICC_FLOORPLAN_INPUT.*/set ICC_FLOORPLAN_INPUT SKIP/' \
	-e 's/set PNS_BLOCK_MODE.*/set PNS_BLOCK_MODE true/' \
	-e 's/set ICC_CREATE_MODEL.*/set ICC_CREATE_MODEL true/' icc_setup.tcl > ${block}/icc_setup.tcl

	### Read SDC ###
	cd ./$block
	source icc_setup.tcl
	open_mw_lib lib_${block}
	open_mw_cel $block
	#read_sdc ${block}.sdc
	#save_mw_cel

	### Write Floorplan ###
	write_def -version 5.6 -rows -macro -pins -blockages -verbose -output ${block}.def
	#write_floorplan -create_terminal -placement {io hard_macro} -row -track ${block}.floorplan

	### Create ILM & FRAM
	#set_si_options -static_noise true
	#set enable_hier_si true
	create_macro_fram
	create_ilm
	#create_ilm -include_xtalk -keep_parasitics

	close_mw_cel
	close_mw_lib
	cd ../
}

########################################################################################
## Prepare top level run directory
########################################################################################
	sh mkdir top
	sh cp -rf Makefile common_setup.tcl icc_scripts icc_dp_scripts sdc top
	sh mv lib_$ICC_DP_COMMIT_CEL top

	### Prepare Setup Files ###
	sh sed -e 's/set MW_DESIGN_LIBRARY.*/set MW_DESIGN_LIBRARY lib_$ICC_DP_COMMIT_CEL/' \
	-e 's/set ICC_INIT_DESIGN_INPUT.*/set ICC_INIT_DESIGN_INPUT MW/' \
	-e 's/set ICC_INPUT_CEL.*/set ICC_INPUT_CEL $ICC_DP_COMMIT_CEL/' \
	-e 's/set ICC_FLOORPLAN_INPUT.*/set ICC_FLOORPLAN_INPUT SKIP/' \
	-e 's/set ICC_CREATE_MODEL.*/set ICC_CREATE_MODEL false/' icc_setup.tcl > top/icc_setup.tcl
	set MW_ILM_LIBS {}
	foreach block $block_list {
		set MW_ILM_LIBS "$MW_ILM_LIBS ../${block}/lib_${block}"
	}
	echo set MW_ILM_LIBS {"} $MW_ILM_LIBS {"} >> top/icc_setup.tcl
	echo "set_mw_lib_reference" {$MW_DESIGN_LIBRARY} -mw_reference_library {"$MW_REFERENCE_LIB_DIRS $MW_ILM_LIBS"} >> top/icc_setup.tcl  
 
	### Prepare Link, FRAM View and fix the blocks
	cd ./top
	source icc_setup.tcl
	open_mw_lib lib_$ICC_DP_COMMIT_CEL
	open_mw_cel $ICC_DP_COMMIT_CEL
 	foreach block $block_list {
 	        change_macro_view -reference $block -view FRAM
 	}
	foreach softmacro ${ICC_DP_PLAN_GROUPS} {
	set_dont_touch_placement $softmacro
	}
	save_mw_cel

	### Write Floorplan ###
	#write_physical_constraints -port_side -output top.physical_constraints
	write_def -version 5.6 -rows -macro -pins -blockages -verbose -output top.def
	#write_floorplan -create_terminal -placement {io hard_macro} -row -track top.floorplan

	close_mw_cel
	close_mw_lib
	cd ../

exit