mirror of https://github.com/YosysHQ/icestorm.git
195 lines
6.6 KiB
Bash
195 lines
6.6 KiB
Bash
#!/bin/bash
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#
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# Installing iCEcube2:
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# - Install iCEcube2.2014.08 in /opt/lscc/iCEcube2.2014.08
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# - Install License in /opt/lscc/iCEcube2.2014.08/license.dat
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#
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# Creating a project:
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# - <project_name>.v ## HDL sources (use "top" as name for the top module)
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# - <project_name>.sdc ## timing constraint file
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# - <project_name>.pcf ## physical constraint file
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#
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# Running iCEcube2:
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# - bash icecuberun.sh <project_name> ## creates <project_name>.bin
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#
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#
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#
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# Additional notes for installing iCEcube2 on 64 Bit Ubuntu:
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#
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# sudo apt-get install ibc6-i386 zlib1g:i386 libxext6:i386 libpng12-0:i386 libsm6:i386
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# sudo apt-get install libxi6:i386 libxrender1:i386 libxrandr2:i386 libxfixes3:i386
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# sudo apt-get install libxcursor1:i386 libXinerama.so.1:i386 libXinerama1:i386 libfreetype6:i386
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# sudo apt-get install libfontconfig1:i386 libglib2.0-0:i386 libstdc++6:i386 libelf1:i386
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#
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# icecubedir="/opt/lscc/iCEcube2.2014.08"
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# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/synplify_pro
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# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/c_hdl
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# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/syn_nfilter
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# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/m_generic
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#
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scriptdir=${BASH_SOURCE%/*}
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if [ -z "$scriptdir" ]; then scriptdir="."; fi
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set -ex
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set -- ${1%.v}
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icecubedir="${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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case "${ICEDEV:-hx1k-tq144}" in
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hx1k-cb132)
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iCEPACKAGE="CB132"
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iCE40DEV="iCE40HX1K"
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;;
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hx1k-vq100)
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iCEPACKAGE="VQ100"
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iCE40DEV="iCE40HX1K"
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;;
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hx1k-tq144)
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iCEPACKAGE="TQ144"
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iCE40DEV="iCE40HX1K"
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;;
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hx8k-cm225)
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iCEPACKAGE="CM225"
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iCE40DEV="iCE40HX8K"
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;;
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hx8k-ct256)
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iCEPACKAGE="CT256"
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iCE40DEV="iCE40HX8K"
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;;
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hx8k-cb132)
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iCEPACKAGE="CB132"
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iCE40DEV="iCE40HX8K"
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;;
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*)
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echo "ERROR: Invalid \$ICEDEV device config '$ICEDEV'."
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exit 1
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esac
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case "$iCE40DEV" in
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iCE40HX1K)
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libfile="ice40HX1K.lib"
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devfile="ICE40P01.dev"
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;;
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iCE40HX8K)
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libfile="ice40HX8K.lib"
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devfile="ICE40P08.dev"
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;;
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esac
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(
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rm -rf "$1.tmp"
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mkdir -p "$1.tmp"
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cp "$1.v" "$1.tmp/input.v"
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if test -f "$1.sdc"; then cp "$1.sdc" "$1.tmp/input.sdc"; fi
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if test -f "$1.pcf"; then cp "$1.pcf" "$1.tmp/input.pcf"; fi
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cd "$1.tmp"
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touch input.sdc
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touch input.pcf
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mkdir -p outputs/packer
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mkdir -p outputs/placer
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mkdir -p outputs/router
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mkdir -p outputs/bitmap
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mkdir -p outputs/netlist
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mkdir -p netlist/Log/bitmap
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cat > impl_syn.prj << EOT
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add_file -verilog -lib work input.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 $iCE40DEV
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set_option -package $iCEPACKAGE
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set_option -speed_grade
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set_option -part_companion ""
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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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try_rerun() {
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for i in {0..3}; do
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if "$@"; then return 0; fi
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done
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return 1
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}
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# synthesis
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"$icecubedir"/sbt_backend/bin/linux/opt/synpwrap/synpwrap -prj impl_syn.prj -log impl.srr
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# convert netlist
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"$icecubedir"/sbt_backend/bin/linux/opt/edifparser "$icecubedir"/sbt_backend/devices/$devfile impl/impl.edf netlist -p$iCEPACKAGE -yinput.pcf -sinput.sdc -c --devicename $iCE40DEV
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# run placer
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try_rerun "$icecubedir"/sbt_backend/bin/linux/opt/sbtplacer --des-lib netlist/oadb-top --outdir outputs/placer --device-file "$icecubedir"/sbt_backend/devices/$devfile --package $iCEPACKAGE --deviceMarketName $iCE40DEV --sdc-file netlist/Temp/sbt_temp.sdc --lib-file "$icecubedir"/sbt_backend/devices/$libfile --effort_level std --out-sdc-file outputs/placer/top_pl.sdc
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# run packer
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"$icecubedir"/sbt_backend/bin/linux/opt/packer "$icecubedir"/sbt_backend/devices/$devfile netlist/oadb-top --package $iCEPACKAGE --outdir outputs/packer --translator "$icecubedir"/sbt_backend/bin/sdc_translator.tcl --src_sdc_file outputs/placer/top_pl.sdc --dst_sdc_file outputs/packer/top_pk.sdc --devicename $iCE40DEV
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# run router
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"$icecubedir"/sbt_backend/bin/linux/opt/sbrouter "$icecubedir"/sbt_backend/devices/$devfile netlist/oadb-top "$icecubedir"/sbt_backend/devices/$libfile outputs/packer/top_pk.sdc --outdir outputs/router --sdf_file outputs/netlist/top_sbt.sdf --pin_permutation
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# run netlister
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"$icecubedir"/sbt_backend/bin/linux/opt/netlister --verilog outputs/netlist/top_sbt.v --vhdl outputs/netlist/top_sbt.vhd --lib netlist/oadb-top --view rt --device "$icecubedir"/sbt_backend/devices/$devfile --splitio --in-sdc-file outputs/packer/top_pk.sdc --out-sdc-file outputs/netlist/top_sbt.sdc
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# run timer
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"$icecubedir"/sbt_backend/bin/linux/opt/sbtimer --des-lib netlist/oadb-top --lib-file "$icecubedir"/sbt_backend/devices/$libfile --sdc-file outputs/netlist/top_sbt.sdc --sdf-file outputs/netlist/top_sbt.sdf --report-file outputs/netlist/top_timing.rpt --device-file "$icecubedir"/sbt_backend/devices/$devfile --timing-summary
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# make bitmap
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"$icecubedir"/sbt_backend/bin/linux/opt/bitmap "$icecubedir"/sbt_backend/devices/$devfile --design netlist/oadb-top --device_name $iCE40DEV --package $iCEPACKAGE --outdir outputs/bitmap --debug --low_power on --init_ram on --init_ram_bank 1111 --frequency low --warm_boot on
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)
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cp "$1.tmp"/outputs/bitmap/top_bitmap.bin "$1.bin"
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cp "$1.tmp"/outputs/bitmap/top_bitmap_glb.txt "$1.glb"
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cp "$1.tmp"/outputs/placer/top_sbt.pcf "$1.psb"
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cp "$1.tmp"/outputs/netlist/top_sbt.v "$1.vsb"
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cp "$1.tmp"/outputs/netlist/top_sbt.sdf "$1.sdf"
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$scriptdir/../icepack/iceunpack "$1.bin" "$1.txt"
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