mirror of https://github.com/YosysHQ/picorv32.git
75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
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#!/bin/bash
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set -ex
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rm -rf synplify.tmp
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mkdir synplify.tmp
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cd synplify.tmp
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cat > impl_syn.prj << EOT
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add_file -verilog -lib work ../../../picorv32.v
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impl -add impl -type fpga
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# implementation attributes
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set_option -vlog_std v2001
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set_option -project_relative_includes 1
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# device options
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set_option -technology SBTiCE40
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set_option -part iCE40HX8K
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set_option -package CT256
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set_option -speed_grade
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set_option -part_companion ""
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# compilation/mapping options
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set_option -top_module "picorv32"
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# mapper_options
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set_option -frequency auto
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set_option -write_verilog 0
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set_option -write_vhdl 0
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# Silicon Blue iCE40
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set_option -maxfan 10000
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set_option -disable_io_insertion 0
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set_option -pipe 1
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set_option -retiming 0
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set_option -update_models_cp 0
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set_option -fixgatedclocks 2
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set_option -fixgeneratedclocks 0
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# NFilter
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set_option -popfeed 0
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set_option -constprop 0
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set_option -createhierarchy 0
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# sequential_optimization_options
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set_option -symbolic_fsm_compiler 1
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# Compiler Options
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set_option -compiler_compatible 0
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set_option -resource_sharing 1
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# automatic place and route (vendor) options
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set_option -write_apr_constraint 1
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# set result format/file last
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project -result_format edif
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project -result_file impl.edf
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impl -active impl
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project -run synthesis -clean
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EOT
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icecubedir="${ICECUBEDIR:-/opt/lscc/iCEcube2.2014.08}"
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export SBT_DIR="$icecubedir/sbt_backend"
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export SYNPLIFY_PATH="$icecubedir/synpbase"
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export LM_LICENSE_FILE="$icecubedir/license.dat"
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export TCL_LIBRARY="$icecubedir/sbt_backend/bin/linux/lib/tcl8.4"
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/bin/linux/opt"
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/bin/linux/opt/synpwrap"
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/lib/linux/opt"
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export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/LSE/bin/lin"
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"$icecubedir"/sbt_backend/bin/linux/opt/synpwrap/synpwrap -prj impl_syn.prj -log impl.srr
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grep 'instance.*cellRef' impl/impl.edf | sed 's,.*cellRef *,,; s,[ )].*,,;' | sort | uniq -c
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