Imported full dev sources

1 files changed, 190 insertions, 0 deletions

diff --git a/icefuzz/icecube.sh b/icefuzz/icecube.sh
new file mode 100644
index 0000000..fddaa3c
--- /dev/null
+++ b/icefuzz/icecube.sh
@@ -0,0 +1,190 @@
+#!/bin/bash
+#
+# Installing iCEcube2:
+#  - Install iCEcube2.2014.08 in /opt/lscc/iCEcube2.2014.08
+#  - Install License in /opt/lscc/iCEcube2.2014.08/license.dat
+#
+# Creating a project:
+#  - <project_name>.v    ## HDL sources (use "top" as name for the top module)
+#  - <project_name>.sdc  ## timing constraint file
+#  - <project_name>.pcf  ## physical constraint file
+#
+# Running iCEcube2:
+#  - bash icecuberun.sh <project_name>  ## creates <project_name>.bin
+#
+#
+#
+# Additional notes for installing iCEcube2 on 64 Bit Ubuntu:
+#
+# sudo apt-get install ibc6-i386 zlib1g:i386 libxext6:i386 libpng12-0:i386 libsm6:i386
+# sudo apt-get install libxi6:i386 libxrender1:i386 libxrandr2:i386 libxfixes3:i386
+# sudo apt-get install libxcursor1:i386 libXinerama.so.1:i386 libXinerama1:i386 libfreetype6:i386
+# sudo apt-get install libfontconfig1:i386 libglib2.0-0:i386 libstdc++6:i386 libelf1:i386
+#
+# icecubedir="/opt/lscc/iCEcube2.2014.08"
+# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/synplify_pro
+# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/c_hdl
+# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/syn_nfilter
+# sudo sed -ri "1 s,/bin/sh,/bin/bash,;" $icecubedir/synpbase/bin/m_generic
+#
+
+scriptdir=${BASH_SOURCE%/*}
+if [ -z "$scriptdir" ]; then scriptdir="."; fi
+
+set -ex
+set -- ${1%.v}
+icecubedir="${ICECUBEDIR:-/opt/lscc/iCEcube2.2014.08}"
+export SBT_DIR="$icecubedir/sbt_backend"
+export SYNPLIFY_PATH="$icecubedir/synpbase"
+export LM_LICENSE_FILE="$icecubedir/license.dat"
+export TCL_LIBRARY="$icecubedir/sbt_backend/bin/linux/lib/tcl8.4"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/bin/linux/opt"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/bin/linux/opt/synpwrap"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/sbt_backend/lib/linux/opt"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH${LD_LIBRARY_PATH:+:}$icecubedir/LSE/bin/lin"
+
+case "${ICEDEV:-hx1k-tq144}" in
+	hx1k-cb132)
+		iCEPACKAGE="CB132"
+		iCE40DEV="iCE40HX1K"
+		;;
+	hx1k-vq100)
+		iCEPACKAGE="VQ100"
+		iCE40DEV="iCE40HX1K"
+		;;
+	hx1k-tq144)
+		iCEPACKAGE="TQ144"
+		iCE40DEV="iCE40HX1K"
+		;;
+	hx8k-cm225)
+		iCEPACKAGE="CM225"
+		iCE40DEV="iCE40HX8K"
+		;;
+	hx8k-ct256)
+		iCEPACKAGE="CT256"
+		iCE40DEV="iCE40HX8K"
+		;;
+	hx8k-cb132)
+		iCEPACKAGE="CB132"
+		iCE40DEV="iCE40HX8K"
+		;;
+	*)
+		echo "ERROR: Invalid \$ICEDEV device config '$ICEDEV'."
+		exit 1
+esac
+
+case "$iCE40DEV" in
+	iCE40HX1K)
+		libfile="ice40HX1K.lib"
+		devfile="ICE40P01.dev"
+		;;
+	iCE40HX8K)
+		libfile="ice40HX8K.lib"
+		devfile="ICE40P08.dev"
+		;;
+esac
+
+(
+rm -rf "$1.tmp"
+mkdir -p "$1.tmp"
+cp "$1.v" "$1.tmp/input.v"
+if test -f "$1.sdc"; then cp "$1.sdc" "$1.tmp/input.sdc"; fi
+if test -f "$1.pcf"; then cp "$1.pcf" "$1.tmp/input.pcf"; fi
+cd "$1.tmp"
+
+touch input.sdc
+touch input.pcf
+
+mkdir -p outputs/packer
+mkdir -p outputs/placer
+mkdir -p outputs/router
+mkdir -p outputs/bitmap
+mkdir -p outputs/netlist
+mkdir -p netlist/Log/bitmap
+
+cat > impl_syn.prj << EOT
+add_file -verilog -lib work input.v
+impl -add impl -type fpga
+
+# implementation attributes
+set_option -vlog_std v2001
+set_option -project_relative_includes 1
+
+# device options
+set_option -technology SBTiCE40
+set_option -part $iCE40DEV
+set_option -package $iCEPACKAGE
+set_option -speed_grade
+set_option -part_companion ""
+
+# mapper_options
+set_option -frequency auto
+set_option -write_verilog 0
+set_option -write_vhdl 0
+
+# Silicon Blue iCE40
+set_option -maxfan 10000
+set_option -disable_io_insertion 0
+set_option -pipe 1
+set_option -retiming 0
+set_option -update_models_cp 0
+set_option -fixgatedclocks 2
+set_option -fixgeneratedclocks 0
+
+# NFilter
+set_option -popfeed 0
+set_option -constprop 0
+set_option -createhierarchy 0
+
+# sequential_optimization_options
+set_option -symbolic_fsm_compiler 1
+
+# Compiler Options
+set_option -compiler_compatible 0
+set_option -resource_sharing 1
+
+# automatic place and route (vendor) options
+set_option -write_apr_constraint 1
+
+# set result format/file last
+project -result_format edif
+project -result_file impl.edf
+impl -active impl
+project -run synthesis -clean
+EOT
+
+try_rerun() {
+	for i in {0..3}; do
+		if "$@"; then return 0; fi
+	done
+	return 1
+}
+
+# synthesis
+"$icecubedir"/sbt_backend/bin/linux/opt/synpwrap/synpwrap -prj impl_syn.prj -log impl.srr
+
+# convert netlist
+"$icecubedir"/sbt_backend/bin/linux/opt/edifparser "$icecubedir"/sbt_backend/devices/$devfile impl/impl.edf netlist -p$iCEPACKAGE -yinput.pcf -sinput.sdc -c --devicename $iCE40DEV
+
+# run placer
+try_rerun "$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/$libfile --effort_level std --out-sdc-file outputs/placer/top_pl.sdc
+
+# run packer
+"$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 $iCE40DEV
+
+# run router
+"$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/simulation_netlist/top_sbt.sdf --pin_permutation
+
+# run netlister
+"$icecubedir"/sbt_backend/bin/linux/opt/netlister --verilog outputs/netlist/top_sbt.v --vhdl outputs/netlist/top_sbt.vhd --lib netlist/oadb-top --view rt --device "$icecubedir"/sbt_backend/devices/$devfile --splitio --in-sdc-file outputs/packer/top_pk.sdc --out-sdc-file netlister/top_sbt.sdc
+
+# make bitmap
+"$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
+)
+
+cp "$1.tmp"/outputs/bitmap/top_bitmap.bin "$1.bin"
+cp "$1.tmp"/outputs/bitmap/top_bitmap_glb.txt "$1.glb"
+cp "$1.tmp"/outputs/placer/top_sbt.pcf "$1.psb"
+cp "$1.tmp"/outputs/netlist/top_sbt.v "$1.vsb"
+$scriptdir/../icepack/iceunpack "$1.bin" "$1.txt"
+