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# Makefile for efabless design kits for SkyWater Sky130:
#
# sky130A = 5-metal backend stack with dual MiM
#
# Written by Tim Edwards March 2019
# efabless corporation
# updated October 2019
# updated December 2019 (divide installation sections for individual tools)
# updated March 2020 (refactored the install process)
# updated May 2020 (changed to new process name Sky130)
#
# Instructions:
#
# Run "configure" from the top level directory. Use the following
# configuration options to match your environment:
#
# --enable-sky130-pdk[=<path>]
# If enabled, install the skywater PDK. If <path> is specified,
# then the skywater PDK is expected to be found rooted at the
# given path. If not specified, then the skywater PDK will be
# downloaded and installed to <repo root>/pdks.
# If explicitly disabled, sky130 is skipped over entirely.
#
# --with-sky130-local-path=<path>
# where <path> is the run-time location of the installed PDK
# files generated by open_pdks. This option is mandatory and
# has no default.
#
# --with-sky130-dist-path=<path>
# where <path> is the install-time location of the installed
# PDK files generated by open_pdks, with the expectation that
# <path> is something like a git repository that is then
# distributed across a system. If this option is not specified,
# then files are installed to the local path.
#
# --with-sky130-link-targets=<value>
# where <value> is one of "none" or "source". If set to "source",
# then where possible, the installed files are symbolic links
# back to the source, rather than copies of the source. The
# default value is "none" if the option is not specified.
#
# --with-ef-style
# If specified, then the installation uses the efabless style,
# which swaps the file hierarchy of file formats vs. IP libraries;
# e.g., "gds/sky130_fd_sc_hd/" with ef-style, vs.
# "sky130_fd_sc_hd/gds/" without it.
#
# Enable/disable for specific libraries to be installed (and downloaded if
# needed). Libraries that are part of the open_pdks repository are enabled
# by default and must be disabled by passing an option to configure. Libraries
# that are not part of the open_pdks repository are disabled by default and
# must be enabled by passing an option to configure.
#
# Internal libraries and tool setups that can be disabled are the following:
#
# --disable-magic
# Do not install setup files for the magic layout tool.
#
# --disable-netgen
# Do not install setup files for the netgen LVS tool.
#
# --disable-qflow
# Do not install setup files for the qflow synthesis flow.
#
# --disable-openlane
# Do not install setup files for the openlane sythesis flow.
#
# --disable-klayout
# Do not install setup files for the klayout layout tool.
#
#
# NOTE: The comments below are for features that have not yet been
# implemented.
#
# External libraries and tool setups that can be enabled are the following:
#
# --enable-osu-lib[=<path>]
# If enabled, install the OSU standard cell library. If <path>
# is specified, then the OSU standard cell library is expected
# to be found rooted at the given path. If not specified, then
# the OSU standard cell library will be cloned from the git
# repository and installed.
#
# --enable-alpha-lib[=<path>]
# If enabled, install the sky130_ml_xx_hd font library from
# Paul Schulz on github. If not specified, then the font
# library will be cloned from the git repository and installed.
#
# --enable-xschem[=<path>]
# If enabled, install the Sky130 setup for the xschem schematic
# editor. If <path> is specified, then the xschem setup is
# expected to be found rooted at the given path. If not
# specified, then the xschem setup will be cloned from the
# repository and installed.
#
# The variables below are substituted from the configuration options:
#
# SKYWATER_PATH: points to vendor sources
# EF_STYLE: 1 for efabless style, 0 otherwise
# LINK_TARGETS: link back to source or link to 1st PDK when possible
# DIST_PATH: install location for distributed install
# LOCAL_PATH: install location for local install or runtime location
# for distributed install
#
# Run "make" to stage the PDK for tool setup and vendor libraries
#
# Run "make install" to install all staged files. The installation is
# either local or distributed, depending on whether --with-sky130-dist-path
# has been set when running configure.
#
# Run "make clean" to remove all staging files.
#
# Run "make veryclean" to remove all staging and install log files.
#
# For the sake of simplicity, the "standard" installation can be done
# with the usual
#
# make
# make install
# make clean
#
#--------------------------------------------------------------------
# This Makefile contains bash-isms
SHELL = bash
MV = mv
REVISION = `git describe --long`
TECH = sky130
# If EF_STYLE is set to 1, then efabless naming conventions are
# used, otherwise the generic naming conventions are used.
# Mainly, the hierarchy of library names and file types is reversed
# (e.g., sky130_fd_sc_hd/lef vs. lef/sky130_fd_sc_hd).
# EF_STYLE = 0 | 1
EF_STYLE = @EF_STYLE@
# Normally it's fine to keep the staging path in a local directory,
# although /tmp or a dedicated staging area are also fine, as long
# as the install process can write to the path.
STAGING_PATH = `pwd`
# If LINK_TARGETS is set to "none", then files are copied
# from the SkyWater sources to the target. If set to "source",
# symbolic links are made in the target directories pointing
# back to the SkyWater sources. If set to the name of another
# PDK (e.g, "sky130A"), then symbolic links are made to the
# same files in that PDK, where they exist, and are copied
# from source, where they don't.
# LINK_TARGETS = source | none | sky130A
LINK_TARGETS = @SKY130_LINK_TARGETS@
# Paths:
# Path to skywater_pdk
SKYWATER_PATH = @SKY130_SOURCE_PATH@
# Path to OSU standard cell library sources (to be added to configuration options).
OSU_PATH = ~/gits/osu_130_pdk
# Path to independent library sources (to be added to configuration options).
REPO_PATH = ~/gits
# NOTE: Install destination is the git repository of the technology platform.
# Once updated in git, the git project can be distributed to all hosts.
#
ifeq (${EF_STYLE}, 1)
LOCAL_PATH = @SKY130_LOCAL_PATH@
CONFIG_DIR = .ef-config
REV_DIR = ${REVISION}
else
# LOCAL_PATH = /usr/local/share/vlsi/SkyWater
LOCAL_PATH = @SKY130_LOCAL_PATH@
CONFIG_DIR = .config
REV_DIR = .
endif
# DIST_PATH = ~/gits/ef-skywater-${TECH}
DIST_PATH = @SKY130_DIST_PATH@
# EF process nodes created from the master sources
SKY130A = sky130A
ifeq (${LINK_TARGETS}, ${SKY130A})
DIST_LINK_TARGETS = ${LOCAL_PATH}/${LINK_TARGETS}
else
DIST_LINK_TARGETS = ${LINK_TARGETS}
endif
# Basic definitions for each EF process node
SKY130A_DEFS = -DTECHNAME=sky130A -DREVISION=${REVISION}
# Module definitions for each process node
# (Note that MOS is default and therefore not used anywhere)
SKY130A_DEFS += -DMETAL5 -DMIM -DREDISTRIBUTION
# SKY130A_DEFS += -DMETAL5 -DMIM
# Add staging path
SKY130A_DEFS += -DSTAGING_PATH=${STAGING_PATH}
ifeq (${EF_STYLE}, 1)
EF_FORMAT = -ef_format
SKY130A_DEFS += -DEF_FORMAT
else
EF_FORMAT = -std_format
endif
MAGICTOP = libs.tech/magic
NETGENTOP = libs.tech/netgen
QFLOWTOP = libs.tech/qflow
KLAYOUTTOP = libs.tech/klayout
OPENLANETOP = libs.tech/openlane
ifeq (${EF_STYLE}, 1)
MAGICPATH = ${MAGICTOP}/${REVISION}
else
MAGICPATH = ${MAGICTOP}
endif
# Currently, netgen, qflow, and klayout do not use revisioning (needs to change!)
NETGENPATH = ${NETGENTOP}
QFLOWPATH = ${QFLOWTOP}
KLAYOUTPATH = ${KLAYOUTTOP}
OPENLANEPATH = ${OPENLANETOP}
MAGICTOP_STAGING_A = ${STAGING_PATH}/${SKY130A}/${MAGICTOP}
NETGENTOP_STAGING_A = ${STAGING_PATH}/${SKY130A}/${NETGENTOP}
QFLOWTOP_STAGING_A = ${STAGING_PATH}/${SKY130A}/${QFLOWTOP}
KLAYOUTTOP_STAGING_A = ${STAGING_PATH}/${SKY130A}/${KLAYOUTTOP}
OPENLANETOP_STAGING_A = ${STAGING_PATH}/${SKY130A}/${OPENLANETOP}
MAGIC_STAGING_A = ${STAGING_PATH}/${SKY130A}/${MAGICPATH}
NETGEN_STAGING_A = ${STAGING_PATH}/${SKY130A}/${NETGENPATH}
QFLOW_STAGING_A = ${STAGING_PATH}/${SKY130A}/${QFLOWPATH}
KLAYOUT_STAGING_A = ${STAGING_PATH}/${SKY130A}/${KLAYOUTPATH}
OPENLANE_STAGING_A = ${STAGING_PATH}/${SKY130A}/${OPENLANEPATH}
SKY130A_DEFS += -DMAGIC_CURRENT=${MAGICTOP}/current
# Where cpp syntax is followed, this is equivalent to cpp, but it does not
# mangle non-C source files under the belief that they are actually C code.
CPP = ../common/preproc.py
# The following script in the ../common directory does most of the work of
# copying or linking the foundry vendor files to the target directory.
STAGE = set -f ; ../common/foundry_install.py ${EF_FORMAT}
INSTALL = ../common/staging_install.py ${EF_FORMAT}
# The script(s) below are used for custom changes to the vendor PDK files
ADDPROP = ../common/insert_property.py ${EF_FORMAT}
# List the EDA tools to install local setup files for
TOOLS =
# KLAYOUT_DISABLED = 0 | 1
KLAYOUT_DISABLED = @KLAYOUT_DISABLED@
ifneq (${KLAYOUT_DISABLED}, 1)
TOOLS += klayout
endif
# OPENLANE_DISABLED = 0 | 1
OPENLANE_DISABLED = @OPENLANE_DISABLED@
ifneq (${OPENLANE_DISABLED}, 1)
TOOLS += openlane
endif
# QFLOW_DISABLED = 0 | 1
QFLOW_DISABLED = @QFLOW_DISABLED@
ifneq (${QFLOW_DISABLED}, 1)
TOOLS += qflow
endif
# MAGIC_DISABLED = 0 | 1
MAGIC_DISABLED = @MAGIC_DISABLED@
ifneq (${MAGIC_DISABLED}, 1)
TOOLS += magic
endif
# NETGEN_DISABLED = 0 | 1
NETGEN_DISABLED = @NETGEN_DISABLED@
ifneq (${NETGEN_DISABLED}, 1)
TOOLS += netgen
endif
all: all-a
all-a:
echo "Starting sky130A PDK staging on "`date` > ${SKY130A}_install.log
${MAKE} tools-a
${MAKE} vendor-a
echo "Ended sky130A PDK staging on "`date` >> ${SKY130A}_install.log
tools-a: $(addsuffix -a, $(TOOLS))
general-a: ${TECH}.json
mkdir -p ${STAGING_PATH}/${SKY130A}/${CONFIG_DIR}
rm -f ${STAGING_PATH}/${SKY130A}/${CONFIG_DIR}/nodeinfo.json
${CPP} ${SKY130A_DEFS} ${TECH}.json > \
${STAGING_PATH}/${SKY130A}/${CONFIG_DIR}/nodeinfo.json
magic-a: magic/${TECH}.tech magic/${TECH}gds.tech magic/${TECH}.magicrc magic/${TECH}.tcl
mkdir -p ${MAGICTOP_STAGING_A}
mkdir -p ${MAGIC_STAGING_A}
rm -f ${MAGICTOP_STAGING_A}/current
rm -f ${MAGIC_STAGING_A}/${SKY130A}.tech
rm -f ${MAGIC_STAGING_A}/${SKY130A}-GDS.tech
rm -f ${MAGIC_STAGING_A}/${SKY130A}.tcl
rm -f ${MAGIC_STAGING_A}/${SKY130A}-BindKeys
rm -f ${MAGIC_STAGING_A}/magicrc
(cd ${MAGICTOP_STAGING_A} ; ln -s ${REV_DIR} current)
cp -rp custom/scripts/seal_ring_generator ${MAGIC_STAGING_A}/.
cp custom/scripts/generate_fill.py ${MAGIC_STAGING_A}/.
cp custom/scripts/check_density.py ${MAGIC_STAGING_A}/.
${CPP} ${SKY130A_DEFS} magic/${TECH}.tech > ${MAGIC_STAGING_A}/${SKY130A}.tech
${CPP} ${SKY130A_DEFS} magic/${TECH}gds.tech > ${MAGIC_STAGING_A}/${SKY130A}-GDS.tech
${CPP} ${SKY130A_DEFS} magic/${TECH}.magicrc > ${MAGIC_STAGING_A}/${SKY130A}.magicrc
${CPP} ${SKY130A_DEFS} ../common/pdk.bindkeys > ${MAGIC_STAGING_A}/${SKY130A}-BindKeys
${CPP} ${SKY130A_DEFS} magic/${TECH}.tcl > ${MAGIC_STAGING_A}/${SKY130A}.tcl
${CPP} ${SKY130A_DEFS} ../common/pdk.tcl >> ${MAGIC_STAGING_A}/${SKY130A}.tcl
qflow-a: qflow/${TECH}.sh qflow/${TECH}.par
mkdir -p ${QFLOWTOP_STAGING_A}
mkdir -p ${QFLOW_STAGING_A}
rm -f ${QFLOW_STAGING_A}/${SKY130A}hd.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}hd.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}hdll.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}hdll.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}hs.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}hs.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}hvl.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}hvl.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}ls.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}ls.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}lp.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}lp.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}ms.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}ms.par
rm -f ${QFLOW_STAGING_A}/${SKY130A}osu.sh
rm -f ${QFLOW_STAGING_A}/${SKY130A}osu.par
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_hd qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}hd.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_hdll qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}hdll.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_hvl qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}hvl.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_hs qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}hs.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_lp qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}lp.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_ls qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}ls.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_fd_sc_ms qflow/${TECH}.sh > \
${QFLOW_STAGING_A}/${SKY130A}ms.sh
${CPP} ${SKY130A_DEFS} -DLIBRARY=sky130_osu_sc_t18 qflow/sky130osu.sh > \
${QFLOW_STAGING_A}/${SKY130A}osu.sh
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}hd.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}hdll.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}hvl.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}hs.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}ms.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}lp.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}ls.par
${CPP} ${SKY130A_DEFS} qflow/${TECH}.par > ${QFLOW_STAGING_A}/${SKY130A}osu.par
netgen-a: netgen/${TECH}_setup.tcl
mkdir -p ${NETGENTOP_STAGING_A}
mkdir -p ${NETGEN_STAGING_A}
rm -f ${NETGEN_STAGING_A}/${SKY130A}_setup.tcl
rm -f ${NETGEN_STAGING_A}/setup.tcl
${CPP} ${SKY130A_DEFS} netgen/${TECH}_setup.tcl > ${NETGEN_STAGING_A}/${SKY130A}_setup.tcl
(cd ${NETGEN_STAGING_A} ; ln -s ${SKY130A}_setup.tcl setup.tcl)
klayout-a: klayout/${TECH}.lyp klayout/${TECH}.lyt
mkdir -p ${KLAYOUTTOP_STAGING_A}
mkdir -p ${KLAYOUT_STAGING_A}
rm -f ${KLAYOUT_STAGING_A}/${SKY130A}.lyp
rm -f ${KLAYOUT_STAGING_A}/${SKY130A}.lyt
${CPP} ${SKY130A_DEFS} klayout/${TECH}.lyp > ${KLAYOUT_STAGING_A}/${SKY130A}.lyp
${CPP} ${SKY130A_DEFS} klayout/${TECH}.lyt > ${KLAYOUT_STAGING_A}/${SKY130A}.lyt
cp klayout/${TECH}.lydrc ${KLAYOUT_STAGING_A}/${SKY130A}.lydrc
./custom/scripts/gen_run_drc.py -l ${KLAYOUT_STAGING_A}/${SKY130A}.lydrc -o ${KLAYOUT_STAGING_A}/${SKY130A}.drc
openlane-a: openlane/common_pdn.tcl openlane/config.tcl openlane/sky130_fd_sc_hd/config.tcl openlane/sky130_fd_sc_hs/config.tcl openlane/sky130_fd_sc_ms/config.tcl openlane/sky130_fd_sc_ls/config.tcl openlane/sky130_fd_sc_hdll/config.tcl openlane/sky130_osu_sc_t18/config.tcl
mkdir -p ${OPENLANETOP_STAGING_A}
mkdir -p ${OPENLANE_STAGING_A}
rm -rf ${OPENLANE_STAGING_A}/custom_cells/*
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_hd
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_hs
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_ls
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_ms
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll
mkdir -p ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl
mkdir -p ${OPENLANE_STAGING_A}/sky130_osu_sc_t18
rm -f ${OPENLANE_STAGING_A}/common_pdn.info
rm -f ${OPENLANE_STAGING_A}/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/tracks.info
rm -f ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/no_synth.cells
rm -f ${OPENLANE_STAGING_A}/sky130_osu_sc_t18/config.tcl
rm -f ${OPENLANE_STAGING_A}/sky130_osu_sc_t18/tracks.info
cp -r openlane/custom_cells ${OPENLANE_STAGING_A}
${CPP} ${SKY130A_DEFS} openlane/common_pdn.tcl > ${OPENLANE_STAGING_A}/common_pdn.tcl
${CPP} ${SKY130A_DEFS} openlane/config.tcl > ${OPENLANE_STAGING_A}/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hd/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hd/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hd/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hd/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_hd/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hs/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hs/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hs/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hs/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_hs/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ms/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ms/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ms/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ms/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_ms/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ls/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ls/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ls/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_ls/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_ls/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hdll/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hdll/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hdll/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hdll/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_hdll/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hvl/config.tcl > ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hvl/tracks.info > ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/tracks.info
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hvl/no_synth.cells > ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/no_synth.cells
${CPP} ${SKY130A_DEFS} openlane/sky130_fd_sc_hvl/tribuff_map.v > ${OPENLANE_STAGING_A}/sky130_fd_sc_hvl/tribuff_map.v
${CPP} ${SKY130A_DEFS} openlane/sky130_osu_sc_t18/config.tcl > ${OPENLANE_STAGING_A}/sky130_osu_sc_t18/config.tcl
${CPP} ${SKY130A_DEFS} openlane/sky130_osu_sc_t18/tracks.info > ${OPENLANE_STAGING_A}/sky130_osu_sc_t18/tracks.info
vendor-a:
# Modify the LEF files to update hs and ms libraries
# Install device subcircuits from vendor files
${STAGE} -source ${SKYWATER_PATH} -target ${STAGING_PATH}/${SKY130A} \
-ngspice sky130_fd_pr/latest/models/* \
filter=custom/scripts/rename_models.py \
|& tee -a ${SKY130A}_install.log
# Install base device library from vendor files
${STAGE} -source ${SKYWATER_PATH} -target ${STAGING_PATH}/${SKY130A} \
-gds %l/latest/cells/*/*.gds compile-only \
-cdl %l/latest/cells/*/*.cdl compile-only \
-lef %l/latest/cells/*/*.magic.lef compile-only \
-spice %l/latest/cells/*/*.spice filter=custom/scripts/rename_cells.py \
-library primitive sky130_fd_pr |& tee -a ${SKY130A}_install.log
# Custom: Add "short" resistor model and subcircuit to the r+c models file
cat ./custom/models/short.spice >> \
${STAGING_PATH}/${SKY130A}/libs.tech/ngspice/sky130_fd_pr__model__r+c.model.spice
# Custom: Add diodes as subcircuits to the r+c models file
cat ./custom/models/diode.spice >> \
${STAGING_PATH}/${SKY130A}/libs.tech/ngspice/sky130_fd_pr__model__r+c.model.spice
# Install custom additions to I/O pad library
${STAGE} -source ./custom -target ${STAGING_PATH}/${SKY130A} \
-verilog %l/verilog/*.v \
-cdl %l/cdl/*.cdl \
-gds %l/gds/*.gds \
-lef %l/lef/*.lef compile-only rename=sky130_ef_io \
-library general sky130_fd_io |& tee -a ${SKY130A}_install.log
# Install SkyWater I/O pad library
${STAGE} -source ${SKYWATER_PATH} -target ${STAGING_PATH}/${SKY130A} \
-spice %l/latest/cells/*/*.spice compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-cdl %l/latest/cells/*/*.cdl ignore=topography compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-lef %l/latest/cells/*/*.magic.lef compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-doc %l/latest/cells/*/*.pdf \
-lib %l/latest/timing/*.lib \
-gds %l/latest/cells/*/*.gds compile-only \
sort=custom/scripts/sort_pdkfiles.py \
options=custom/scripts/sky130_fd_io_import.tcl \
-verilog %l/latest/cells/*/*.*.v \
-verilog %l/latest/cells/*/*.v exclude=*.*.v \
compile-only filter=custom/scripts/inc_verilog.py \
sort=custom/scripts/sort_pdkfiles.py \
-library general sky130_fd_io |& tee -a ${SKY130A}_install.log
# Remove the base verilog files which have already been included into
# the libraries
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_io/verilog/*.*.v
# Install custom additions to standard cell libraries
${STAGE} -source ./custom -target ${STAGING_PATH}/${SKY130A} \
-gds %l/gds/*.gds \
-lef %l/lef/*.lef \
-library digital sky130_fd_sc_hd |& tee -a ${SKY130A}_install.log
# Add a maskhint set for the GPIO pad .mag view to prevent problems writing
# when writing HVI to GDS during hierarchical adjustments.
${ADDPROP} ${STAGING_PATH}/${SKY130A} sky130_fd_io sky130_fd_io__top_gpiov2 \
"MASKHINTS_HVI 1346 17198 5828 19224 13700 1890 15920 2360 24 17522 1778 20612" -mag
# Install all SkyWater digital standard cells.
${STAGE} -source ${SKYWATER_PATH} -target ${STAGING_PATH}/${SKY130A} \
-techlef %l/latest/tech/*.tlef \
-spice %l/latest/cells/*/*.spice compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-cdl %l/latest/cells/*/*.cdl ignore=topography compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-lef %l/latest/cells/*/*.magic.lef compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-doc %l/latest/cells/*/*.pdf \
-lib %l/latest/timing/*.lib \
-gds %l/latest/cells/*/*.gds compile-only \
sort=custom/scripts/sort_pdkfiles.py \
-verilog %l/latest/models/*/*.v exclude=*.*.v compile-only \
rename=primitives filter=custom/scripts/inc_verilog.py \
sort=custom/scripts/sort_pdkfiles.py \
-verilog %l/latest/cells/*/*.*.v \
-verilog %l/latest/cells/*/*.v exclude=*.*.v,primitives.v \
compile-only filter=custom/scripts/inc_verilog.py \
sort=custom/scripts/sort_pdkfiles.py \
-library digital sky130_fd_sc_hd \
-library digital sky130_fd_sc_hdll \
-library digital sky130_fd_sc_hvl \
-library digital sky130_fd_sc_hs \
-library digital sky130_fd_sc_ls \
-library digital sky130_fd_sc_ms \
-library digital sky130_fd_sc_lp |& tee -a ${SKY130A}_install.log
# Add a maskhint set for the tap cell .ag view to prevent problems writing
# when writing NSDM and PSDM to GDS during hierarchical adjustments.
${ADDPROP} ${STAGING_PATH}/${SKY130A} sky130_fd_sc_hd sky130_fd_sc_hd__tapvpwrvgnd_1 \
"MASKHINTS_PSDM 0 38 92 196" -mag
${ADDPROP} ${STAGING_PATH}/${SKY130A} sky130_fd_sc_hd sky130_fd_sc_hd__tapvpwrvgnd_1 \
"MASKHINTS_NSDM 0 280 92 506" -mag
# Remove the base verilog files which have already been included into
# the libraries
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_hd/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_hdll/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_hvl/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_hs/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_ms/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_ls/verilog/*.*.v
${RM} ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_fd_sc_lp/verilog/*.*.v
# Install alphanumeric library.
${STAGE} -source ${REPO_PATH} -target ${STAGING_PATH}/${SKY130A} \
-mag %l/mag/*.mag filter=custom/scripts/text2m5.py \
-library general sky130_ml_xx_hd |& tee -a ${SKY130A}_install.log
# Install text2mag.py script for alphanumeric library
mkdir -p ${STAGING_PATH}/${SKY130A}/libs.ref/sky130_ml_xx_hd/scripts
cp custom/scripts/text2mag.py \
${STAGING_PATH}/${SKY130A}/libs.ref/sky130_ml_xx_hd/scripts
# Install OSU digital standard cells.
${STAGE} -source ${SKYWATER_PATH} -target ${STAGING_PATH}/${SKY130A} \
-techlef %l/latest/lef/sky130_osu_sc.tlef rename=sky130_osu_sc_t18.tlef \
-cdl %l/latest/cdl/*.cdl ignore=topography compile-only \
-lef %l/latest/lef/*.lef compile-only \
-lib %l/latest/lib/*.lib \
-gds %l/latest/gds/*.gds compile-only \
-library digital sky130_osu_sc_t18 |& tee -a ${SKY130A}_install.log
install:
if test "x${DIST_PATH}" == "x" ; then \
${MAKE} install-local ; \
else \
${MAKE} install-dist; \
fi
install-local: install-local-a
install-local-a:
echo "Starting SKY130 PDK migration on "`date` > ${SKY130A}_migrate.log
${INSTALL} -source ${STAGING_PATH}/${SKY130A} \
-target ${LOCAL_PATH}/${SKY130A} \
-variable PDKPATH \
-link_from ${LINK_TARGETS} |& tee -a ${SKY130A}_migrate.log
echo "Ended SKY130 PDK migration on "`date` >> ${SKY130A}_migrate.log
install-dist: install-dist-a
install-dist-a:
echo "Starting SKY130 PDK migration on "`date` > ${SKY130A}_migrate.log
${INSTALL} -source ${STAGING_PATH}/${SKY130A} \
-target ${DIST_PATH}/${SKY130A} \
-variable PDKPATH \
-local ${LOCAL_PATH}/${SKY130A} \
-link_from ${DIST_LINK_TARGETS} |& tee -a ${SKY130A}_migrate.log
echo "Ended SKY130 PDK migration on "`date` >> ${SKY130A}_migrate.log
clean: clean-a
clean-a:
${STAGE} -target ${STAGING_PATH}/${SKY130A} -clean
veryclean: veryclean-a
veryclean-a: clean-a
${RM} ${SKY130A}_install.log
${RM} ${SKY130A}_migrate.log