Delete Makefile
diff --git a/Makefile b/Makefile
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-# SPDX-FileCopyrightText: 2020 Efabless Corporation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-# cannot commit files larger than 100 MB to GitHub
-FILE_SIZE_LIMIT_MB = 100
-
-# Commands to be used to compress/uncompress files
-# they must operate **in place** (otherwise, modify the target to delete the
-# intermediate file/archive)
-COMPRESS ?= gzip -n --best
-UNCOMPRESS ?= gzip -d
-ARCHIVE_EXT ?= gz
-
-# The following variables are to build static pattern rules
-
-# Needed to rebuild archives that were previously split
-SPLIT_FILES := $(shell find . -type f -name "*.$(ARCHIVE_EXT).00.split")
-SPLIT_FILES_SOURCES := $(basename $(basename $(basename $(SPLIT_FILES))))
-
-# Needed to uncompress the existing archives
-ARCHIVES := $(shell find . -type f -name "*.$(ARCHIVE_EXT)")
-ARCHIVE_SOURCES := $(basename $(ARCHIVES))
-
-# Needed to compress and split files/archives that are too large
-LARGE_FILES := $(shell find ./gds -type f -name "*.gds")
-LARGE_FILES += $(shell find . -type f -size +$(FILE_SIZE_LIMIT_MB)M -not -path "./.git/*" -not -path "./gds/*" -not -path "./openlane/*")
-LARGE_FILES_GZ := $(addsuffix .$(ARCHIVE_EXT), $(LARGE_FILES))
-LARGE_FILES_GZ_SPLIT := $(addsuffix .$(ARCHIVE_EXT).00.split, $(LARGE_FILES))
-# consider splitting existing archives
-LARGE_FILES_GZ_SPLIT += $(addsuffix .00.split, $(ARCHIVES))
-
-# Caravel Root (Default: pwd)
-# Need to be overwritten if running the makefile from UPRJ_ROOT,
-# If caravel is sub-moduled in the user project, run export CARAVEL_ROOT=$(pwd)/caravel
-CARAVEL_ROOT ?= $(shell pwd)
-
-# User project root
-UPRJ_ROOT ?= $(shell pwd)
-
-# Build tasks such as make ship, make generate_fill, make set_user_id, make final run in the foreground (1) or background (0)
-FOREGROUND ?= 1
-
-# PDK setup configs
-THREADS ?= $(shell nproc)
-STD_CELL_LIBRARY ?= sky130_fd_sc_hd
-SPECIAL_VOLTAGE_LIBRARY ?= sky130_fd_sc_hvl
-IO_LIBRARY ?= sky130_fd_io
-PRIMITIVES_LIBRARY ?= sky130_fd_pr
-SKYWATER_COMMIT ?= bb2f842ac8d1b750677ca25bc71fb312859edb82
-OPEN_PDKS_COMMIT ?= b06f0f2148abd1b4f8ef60999f9991775cd87a7e
-INSTALL_SRAM ?= disabled
-
-.DEFAULT_GOAL := ship
-# We need portable GDS_FILE pointers...
-.PHONY: ship
-ship: check-env uncompress
-ifeq ($(FOREGROUND),1)
- @echo "Running make ship in the foreground..."
- $(MAKE) __ship
- @echo "Make ship completed." 2>&1 | tee -a ./signoff/build/make_ship.out
-else
- @echo "Running make ship in the background..."
- nohup $(MAKE) __ship >/dev/null 2>&1 &
- tail -f signoff/build/make_ship.out
- @echo "Make ship completed." 2>&1 | tee -a ./signoff/build/make_ship.out
-endif
-
-__ship:
- @echo "###############################################"
- @echo "Generating Caravel GDS (sources are in the 'gds' directory)"
- @sleep 1
-#### Runs from the CARAVEL_ROOT mag directory
- @echo "\
- random seed `$(CARAVEL_ROOT)/scripts/set_user_id.py -report`; \
- gds readonly true; \
- gds rescale false; \
- gds read $(UPRJ_ROOT)/gds/user_project_wrapper.gds; \
- load caravel -dereference;\
- select top cell;\
- gds write $(UPRJ_ROOT)/gds/caravel.gds; \
- exit;" > $(CARAVEL_ROOT)/mag/mag2gds_caravel.tcl
-### Runs from UPRJ_ROOT
- @mkdir -p ./signoff/build
- @cd $(CARAVEL_ROOT)/mag && PDKPATH=${PDK_ROOT}/sky130A magic -noc -dnull mag2gds_caravel.tcl 2>&1 | tee $(UPRJ_ROOT)/signoff/build/make_ship.out
- @rm $(CARAVEL_ROOT)/mag/mag2gds_caravel.tcl
-
-.PHONY: clean
-clean:
- cd $(CARAVEL_ROOT)/verilog/dv/caravel/mgmt_soc/ && \
- $(MAKE) -j$(THREADS) clean
- cd $(CARAVEL_ROOT)/verilog/dv/wb_utests/ && \
- $(MAKE) -j$(THREADS) clean
-
-
-.PHONY: verify
-verify:
- cd $(CARAVEL_ROOT)/verilog/dv/caravel/mgmt_soc/ && \
- $(MAKE) -j$(THREADS) all
- cd $(CARAVEL_ROOT)/verilog/dv/wb_utests/ && \
- $(MAKE) -j$(THREADS) all
-
-
-
-#####
-$(LARGE_FILES_GZ): %.$(ARCHIVE_EXT): %
- @if ! [ $(suffix $<) = ".$(ARCHIVE_EXT)" ]; then\
- $(COMPRESS) $< > /dev/null &&\
- echo "$< -> $@";\
- fi
-
-$(LARGE_FILES_GZ_SPLIT): %.$(ARCHIVE_EXT).00.split: %.$(ARCHIVE_EXT)
- @if [ -n "$$(find "$<" -prune -size +$(FILE_SIZE_LIMIT_MB)M)" ]; then\
- split $< -b $(FILE_SIZE_LIMIT_MB)M $<. -d &&\
- rm $< &&\
- for file in $$(ls $<.*); do mv "$$file" "$$file.split"; done &&\
- echo -n "$< -> $$(ls $<.*.split)" | tr '\n' ' ' && echo "";\
- fi
-
-# This target compresses all files larger than $(FILE_SIZE_LIMIT_MB) MB
-.PHONY: compress
-compress: $(LARGE_FILES_GZ) $(LARGE_FILES_GZ_SPLIT)
- @echo "Files larger than $(FILE_SIZE_LIMIT_MB) MBytes are compressed!"
-
-
-
-#####
-$(ARCHIVE_SOURCES): %: %.$(ARCHIVE_EXT)
- @$(UNCOMPRESS) $<
- @echo "$< -> $@"
-
-.SECONDEXPANSION:
-$(SPLIT_FILES_SOURCES): %: $$(sort $$(wildcard %.$(ARCHIVE_EXT).*.split))
- @cat $? > $@.$(ARCHIVE_EXT)
- @rm $?
- @echo "$? -> $@.$(ARCHIVE_EXT)"
- @$(UNCOMPRESS) $@.$(ARCHIVE_EXT)
- @echo "$@.$(ARCHIVE_EXT) -> $@"
-
-
-.PHONY: uncompress
-uncompress: $(SPLIT_FILES_SOURCES) $(ARCHIVE_SOURCES)
- @echo "All files are uncompressed!"
-
-
-# verify that the wrapper was respected
-xor-wrapper: uncompress
-### first erase the user's user_project_wrapper.gds
- sh $(CARAVEL_ROOT)/utils/erase_box.sh gds/user_project_wrapper.gds 0 0 2920 3520
-### do the same for the empty wrapper
- sh $(CARAVEL_ROOT)/utils/erase_box.sh $(CARAVEL_ROOT)/gds/user_project_wrapper_empty.gds 0 0 2920 3520
- mkdir -p signoff/user_project_wrapper_xor
-### XOR the two resulting layouts
- sh $(CARAVEL_ROOT)/utils/xor.sh \
- $(CARAVEL_ROOT)/gds/user_project_wrapper_empty_erased.gds gds/user_project_wrapper_erased.gds \
- user_project_wrapper user_project_wrapper.xor.xml
- sh $(CARAVEL_ROOT)/utils/xor.sh \
- $(CARAVEL_ROOT)/gds/user_project_wrapper_empty_erased.gds gds/user_project_wrapper_erased.gds \
- user_project_wrapper gds/user_project_wrapper.xor.gds > signoff/user_project_wrapper_xor/xor.log
- rm $(CARAVEL_ROOT)/gds/user_project_wrapper_empty_erased.gds gds/user_project_wrapper_erased.gds
- mv gds/user_project_wrapper.xor.gds gds/user_project_wrapper.xor.xml signoff/user_project_wrapper_xor
- python $(CARAVEL_ROOT)/utils/parse_klayout_xor_log.py \
- -l signoff/user_project_wrapper_xor/xor.log \
- -o signoff/user_project_wrapper_xor/total.txt
-### screenshot the result for convenience
- sh $(CARAVEL_ROOT)/utils/scrotLayout.sh \
- $(PDK_ROOT)/sky130A/libs.tech/klayout/sky130A.lyt \
- signoff/user_project_wrapper_xor/user_project_wrapper.xor.gds
- @cat signoff/user_project_wrapper_xor/total.txt
-
-# verify that the wrapper was respected
-xor-analog-wrapper: uncompress
-### first erase the user's user_project_wrapper.gds
- sh $(CARAVEL_ROOT)/utils/erase_box.sh gds/user_analog_project_wrapper.gds 0 0 2920 3520
-### do the same for the empty wrapper
- sh $(CARAVEL_ROOT)/utils/erase_box.sh $(CARAVEL_ROOT)/gds/user_analog_project_wrapper_empty.gds 0 0 2920 3520
- mkdir -p signoff/user_analog_project_wrapper_xor
-### XOR the two resulting layouts
- sh $(CARAVEL_ROOT)/utils/xor.sh \
- $(CARAVEL_ROOT)/gds/user_analog_project_wrapper_empty_erased.gds gds/user_analog_project_wrapper_erased.gds \
- user_analog_project_wrapper user_analog_project_wrapper.xor.xml
- sh $(CARAVEL_ROOT)/utils/xor.sh \
- $(CARAVEL_ROOT)/gds/user_analog_project_wrapper_empty_erased.gds gds/user_analog_project_wrapper_erased.gds \
- user_analog_project_wrapper gds/user_analog_project_wrapper.xor.gds > signoff/user_analog_project_wrapper_xor/xor.log
- rm $(CARAVEL_ROOT)/gds/user_analog_project_wrapper_empty_erased.gds gds/user_analog_project_wrapper_erased.gds
- mv gds/user_analog_project_wrapper.xor.gds gds/user_analog_project_wrapper.xor.xml signoff/user_analog_project_wrapper_xor
- python $(CARAVEL_ROOT)/utils/parse_klayout_xor_log.py \
- -l signoff/user_analog_project_wrapper_xor/xor.log \
- -o signoff/user_analog_project_wrapper_xor/total.txt
-### screenshot the result for convenience
- sh $(CARAVEL_ROOT)/utils/scrotLayout.sh \
- $(PDK_ROOT)/sky130A/libs.tech/klayout/sky130A.lyt \
- signoff/user_analog_project_wrapper_xor/user_analog_project_wrapper.xor.gds
- @cat signoff/user_analog_project_wrapper_xor/total.txt
-
-# LVS
-BLOCKS = $(shell cd openlane && find * -maxdepth 0 -type d)
-LVS_BLOCKS = $(foreach block, $(BLOCKS), lvs-$(block))
-$(LVS_BLOCKS): lvs-% : ./mag/%.mag ./verilog/gl/%.v
- echo "Extracting $*"
- mkdir -p ./mag/tmp
- echo "addpath $(CARAVEL_ROOT)/mag/hexdigits;\
- addpath \$$PDKPATH/libs.ref/sky130_ml_xx_hd/mag;\
- load $* -dereference;\
- select top cell;\
- foreach cell [cellname list children] {\
- load \$$cell -dereference;\
- property LEFview TRUE;\
- };\
- load $* -dereference;\
- select top cell;\
- extract no all;\
- extract do local;\
- extract unique;\
- extract;\
- ext2spice lvs;\
- ext2spice $*.ext;\
- feedback save extract_$*.log;\
- exit;" > ./mag/extract_$*.tcl
- cd mag && \
- export MAGTYPE=maglef; \
- magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/sky130A.magicrc -noc -dnull extract_$*.tcl < /dev/null
- mv ./mag/$*.spice ./spi/lvs
- rm ./mag/*.ext
- mv -f ./mag/extract_$*.tcl ./mag/tmp
- mv -f ./mag/extract_$*.log ./mag/tmp
- ####
- mkdir -p ./spi/lvs/tmp
- sh $(CARAVEL_ROOT)/spi/lvs/run_lvs.sh ./spi/lvs/$*.spice ./verilog/gl/$*.v $*
- @echo ""
- python3 $(CARAVEL_ROOT)/scripts/count_lvs.py -f ./verilog/gl/$*.v_comp.json | tee ./spi/lvs/tmp/$*.lvs.summary.log
- mv -f ./verilog/gl/*.out ./spi/lvs/tmp 2> /dev/null || true
- mv -f ./verilog/gl/*.json ./spi/lvs/tmp 2> /dev/null || true
- mv -f ./verilog/gl/*.log ./spi/lvs/tmp 2> /dev/null || true
- @echo ""
- @echo "LVS: ./spi/lvs/$*.spice vs. ./verilog/gl/$*.v"
- @echo "Comparison result: ./spi/lvs/tmp/$*.v_comp.out"
- @awk '/^NET mismatches/,0' ./spi/lvs/tmp/$*.v_comp.out
-
-
-LVS_GDS_BLOCKS = $(foreach block, $(BLOCKS), lvs-gds-$(block))
-$(LVS_GDS_BLOCKS): lvs-gds-% : ./gds/%.gds ./verilog/gl/%.v
- echo "Extracting $*"
- mkdir -p ./gds/tmp
- echo "gds read ./$*.gds;\
- load $* -dereference;\
- select top cell;\
- extract no all;\
- extract do local;\
- extract unique;\
- extract;\
- ext2spice lvs;\
- ext2spice $*.ext;\
- feedback save extract_$*.log;\
- exit;" > ./gds/extract_$*.tcl
- cd gds && \
- magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/sky130A.magicrc -noc -dnull extract_$*.tcl < /dev/null
- mv ./gds/$*.spice ./spi/lvs
- rm ./gds/*.ext
- mv -f ./gds/extract_$*.tcl ./gds/tmp
- mv -f ./gds/extract_$*.log ./gds/tmp
- ####
- mkdir -p ./spi/lvs/tmp
- MAGIC_EXT_USE_GDS=1 sh $(CARAVEL_ROOT)/spi/lvs/run_lvs.sh ./spi/lvs/$*.spice ./verilog/gl/$*.v $*
- @echo ""
- python3 $(CARAVEL_ROOT)/scripts/count_lvs.py -f ./verilog/gl/$*.v_comp.json | tee ./spi/lvs/tmp/$*.lvs.summary.log
- mv -f ./verilog/gl/*.out ./spi/lvs/tmp 2> /dev/null || true
- mv -f ./verilog/gl/*.json ./spi/lvs/tmp 2> /dev/null || true
- mv -f ./verilog/gl/*.log ./spi/lvs/tmp 2> /dev/null || true
- @echo ""
- @echo "LVS: ./spi/lvs/$*.spice vs. ./verilog/gl/$*.v"
- @echo "Comparison result: ./spi/lvs/tmp/$*.v_comp.out"
- @awk '/^NET mismatches/,0' ./spi/lvs/tmp/$*.v_comp.out
-
-
-# connect-by-label is enabled here!
-LVS_MAGLEF_BLOCKS = $(foreach block, $(BLOCKS), lvs-maglef-$(block))
-$(LVS_MAGLEF_BLOCKS): lvs-maglef-% : ./mag/%.mag ./verilog/gl/%.v
- echo "Extracting $*"
- mkdir -p ./maglef/tmp
- echo "load $* -dereference;\
- select top cell;\
- foreach cell [cellname list children] {\
- load \$$cell -dereference;\
- property LEFview TRUE;\
- };\
- load $* -dereference;\
- select top cell;\
- extract no all;\
- extract do local;\
- extract;\
- ext2spice lvs;\
- ext2spice $*.ext;\
- feedback save extract_$*.log;\
- exit;" > ./mag/extract_$*.tcl
- cd mag && export MAGTYPE=maglef; magic -noc -dnull extract_$*.tcl < /dev/null
- mv ./mag/$*.spice ./spi/lvs
- rm ./mag/*.ext
- mv -f ./mag/extract_$*.tcl ./maglef/tmp
- mv -f ./mag/extract_$*.log ./maglef/tmp
- ####
- mkdir -p ./spi/lvs/tmp
- sh $(CARAVEL_ROOT)/spi/lvs/run_lvs.sh ./spi/lvs/$*.spice ./verilog/gl/$*.v $*
- @echo ""
- python3 $(CARAVEL_ROOT)/scripts/count_lvs.py -f ./verilog/gl/$*.v_comp.json | tee ./spi/lvs/tmp/$*.maglef.lvs.summary.log
- mv -f ./verilog/gl/*{.out,.json,.log} ./spi/lvs/tmp 2> /dev/null || true
- @echo ""
- @echo "LVS: ./spi/lvs/$*.spice vs. ./verilog/gl/$*.v"
- @echo "Comparison result: ./spi/lvs/tmp/$*.v_comp.out"
- @awk '/^NET mismatches/,0' ./spi/lvs/tmp/$*.v_comp.out
-
-# DRC
-BLOCKS = $(shell cd openlane && find * -maxdepth 0 -type d)
-DRC_BLOCKS = $(foreach block, $(BLOCKS), drc-$(block))
-$(DRC_BLOCKS): drc-% : ./gds/%.gds
- echo "Running DRC on $*"
- mkdir -p ./gds/tmp
- cd gds && export DESIGN_IN_DRC=$* && export MAGTYPE=mag; magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/sky130A.magicrc -noc -dnull $(CARAVEL_ROOT)/gds/drc_on_gds.tcl < /dev/null
- @echo "DRC result: ./gds/tmp/$*.drc"
-
-# Antenna
-BLOCKS = $(shell cd openlane && find * -maxdepth 0 -type d)
-ANTENNA_BLOCKS = $(foreach block, $(BLOCKS), antenna-$(block))
-$(ANTENNA_BLOCKS): antenna-% : ./gds/%.gds
- echo "Running Antenna Checks on $*"
- mkdir -p ./gds/tmp
- cd gds && export DESIGN_IN_ANTENNA=$* && export MAGTYPE=mag; magic -rcfile ${PDK_ROOT}/sky130A/libs.tech/magic/sky130A.magicrc -noc -dnull $(CARAVEL_ROOT)/gds/antenna_on_gds.tcl < /dev/null 2>&1 | tee ./tmp/$*.antenna
- mv -f ./gds/*.ext ./gds/tmp/
- @echo "Antenna result: ./gds/tmp/$*.antenna"
-
-.PHONY: help
-help:
- @$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | egrep -v -e '^[^[:alnum:]]' -e '^$@$$'
-
-.PHONY: generate_fill
-generate_fill: check-env check-uid uncompress
-ifeq ($(FOREGROUND),1)
- @echo "Running generate_fill in the foreground..."
- $(MAKE) __generate_fill
- @echo "Generate fill completed." 2>&1 | tee -a ./signoff/build/generate_fill.out
-else
- @echo "Running generate_fill in the background..."
- @nohup $(MAKE) __generate_fill >/dev/null 2>&1 &
- tail -f signoff/build/generate_fill.out
- @echo "Generate fill completed." | tee -a signoff/build/generate_fill.out
-endif
-
-__generate_fill:
- @mkdir -p ./signoff/build
- @cp -r $(CARAVEL_ROOT)/mag/.magicrc $(shell pwd)/mag
- python3 $(CARAVEL_ROOT)/scripts/generate_fill.py $(USER_ID) $(shell pwd) -dist 2>&1 | tee ./signoff/build/generate_fill.out
-
-
-.PHONY: final
-final: check-env check-uid uncompress
-ifeq ($(FOREGROUND),1)
- $(MAKE) __final
- @echo "Final build completed." 2>&1 | tee -a ./signoff/build/final_build.out
-else
- $(MAKE) __final >/dev/null 2>&1 &
- tail -f signoff/build/final_build.out
- @echo "Final build completed." 2>&1 | tee -a ./signoff/build/final_build.out
-endif
-
-__final:
- mkdir -p ./mag/tmp
- cp -r ./mag/*.mag ./mag/tmp
- cp -r $(CARAVEL_ROOT)/mag/* mag/tmp/
- cp -r $(CARAVEL_ROOT)/mag/.magicrc mag/tmp/
- sed -i 's@../gds@../../$(CARAVEL_ROOT)/gds@g' ./mag/tmp/*.mag
- sed -i 's@../maglef@../../$(CARAVEL_ROOT)/maglef@g' ./mag/tmp/caravel.mag
- sed -i 's@../subcells@../../$(CARAVEL_ROOT)/subcells@g' ./mag/tmp/.magicrc
- python3 $(CARAVEL_ROOT)/scripts/compositor.py $(USER_ID) $(shell pwd) $(shell pwd)/mag/tmp $(shell pwd)/gds
- @rm -rf ./mag/tmp
-
-.PHONY: set_user_id
-set_user_id: check-env check-uid uncompress
-ifeq ($(FOREGROUND),1)
- $(MAKE) __set_user_id
- @echo "Set user ID completed." 2>&1 | tee -a ./signoff/build/set_user_id.out
-else
- $(MAKE) __set_user_id >/dev/null 2>&1 &
- tail -f signoff/build/set_user_id.out
- @echo "Set user ID completed." 2>&1 | tee -a ./signoff/build/set_user_id.out
-endif
-
-__set_user_id:
- mkdir -p ./signoff/build
- # Update info.yaml
- sed -r "s/^(\s*project_id\s*:\s*).*/\1${USER_ID}/" -i info.yaml
- python3 $(CARAVEL_ROOT)/scripts/set_user_id.py $(USER_ID) $(CARAVEL_ROOT) 2>&1 | tee ./signoff/build/set_user_id.out
-
-.PHONY: update_caravel
-update_caravel:
- cd caravel/ && \
- git checkout master && \
- git pull
-
-###########################################################################
-.PHONY: pdk
-pdk: skywater-pdk skywater-library skywater-timing open_pdks build-pdk gen-sources
-
-$(PDK_ROOT)/skywater-pdk:
- git clone https://github.com/google/skywater-pdk.git $(PDK_ROOT)/skywater-pdk
-
-.PHONY: skywater-pdk
-skywater-pdk: check-env $(PDK_ROOT)/skywater-pdk
- cd $(PDK_ROOT)/skywater-pdk && \
- git checkout main && git pull && \
- git checkout -qf $(SKYWATER_COMMIT)
-
-.PHONY: skywater-library
-skywater-library: check-env $(PDK_ROOT)/skywater-pdk
- cd $(PDK_ROOT)/skywater-pdk && \
- git submodule update --init libraries/$(STD_CELL_LIBRARY)/latest && \
- git submodule update --init libraries/$(IO_LIBRARY)/latest && \
- git submodule update --init libraries/$(SPECIAL_VOLTAGE_LIBRARY)/latest && \
- git submodule update --init libraries/$(PRIMITIVES_LIBRARY)/latest
-
-gen-sources: $(PDK_ROOT)/sky130A
- touch $(PDK_ROOT)/sky130A/SOURCES
- echo -ne "skywater-pdk " >> $(PDK_ROOT)/sky130A/SOURCES
- cd $(PDK_ROOT)/skywater-pdk && git rev-parse HEAD >> $(PDK_ROOT)/sky130A/SOURCES
- echo -ne "open_pdks " >> $(PDK_ROOT)/sky130A/SOURCES
- cd $(PDK_ROOT)/open_pdks && git rev-parse HEAD >> $(PDK_ROOT)/sky130A/SOURCES
-
-skywater-timing: check-env $(PDK_ROOT)/skywater-pdk
- cd $(PDK_ROOT)/skywater-pdk && \
- $(MAKE) timing
-### OPEN_PDKS
-$(PDK_ROOT)/open_pdks:
- git clone https://github.com/RTimothyEdwards/open_pdks.git $(PDK_ROOT)/open_pdks
-
-.PHONY: open_pdks
-open_pdks: check-env $(PDK_ROOT)/open_pdks
- cd $(PDK_ROOT)/open_pdks && \
- git checkout master && git pull && \
- git checkout -qf $(OPEN_PDKS_COMMIT)
-
-.PHONY: build-pdk
-build-pdk: check-env $(PDK_ROOT)/open_pdks $(PDK_ROOT)/skywater-pdk
- [ -d $(PDK_ROOT)/sky130A ] && \
- (echo "Warning: A sky130A build already exists under $(PDK_ROOT). It will be deleted first!" && \
- sleep 5 && \
- rm -rf $(PDK_ROOT)/sky130A) || \
- true
- cd $(PDK_ROOT)/open_pdks && \
- ./configure --enable-sky130-pdk=$(PDK_ROOT)/skywater-pdk/libraries --with-sky130-local-path=$(PDK_ROOT) --disable-sram-sky130 && \
- cd sky130 && \
- $(MAKE) veryclean && \
- $(MAKE) && \
- $(MAKE) install-local && \
- $(MAKE) clean
-
-.RECIPE: manifest
-manifest: mag/ maglef/ verilog/rtl/ scripts/ Makefile
- touch manifest && \
- find verilog/rtl/* -type f ! -name "caravel_netlists.v" ! -name "user_*.v" ! -name "README" ! -name "defines.v" -exec shasum {} \; > manifest && \
- shasum scripts/set_user_id.py scripts/generate_fill.py scripts/compositor.py >> manifest
-# shasum lef/user_project_wrapper_empty.lef >> manifest
-# find maglef/*.mag -type f ! -name "user_project_wrapper.mag" -exec shasum {} \; >> manifest && \
-# shasum mag/caravel.mag mag/.magicrc >> manifest
-
-check-env:
-ifndef PDK_ROOT
- $(error PDK_ROOT is undefined, please export it before running make)
-endif
-
-check-uid:
-ifndef USER_ID
- $(error USER_ID is undefined, please export it before running make set_user_id)
-else
- @echo USER_ID is set to $(USER_ID)
-endif
-
-# Make README.rst
-README.rst: README.src.rst docs/source/getting-started.rst docs/source/tool-versioning.rst openlane/README.src.rst docs/source/caravel-with-openlane.rst Makefile
- pip -q install rst_include && \
- rm -f README.rst && \
- rst_include include README.src.rst - | \
- sed \
- -e's@\.\/\_static@\/docs\/source\/\_static@g' \
- -e's@:doc:`tool-versioning`@`tool-versioning.rst <./docs/source/tool-versioning.rst>`__@g' \
- -e's@.. note::@**NOTE:**@g' \
- -e's@.. warning::@**WARNING:**@g' \
- > README.rst && \
- rst_include include openlane/README.src.rst - | \
- sed \
- -e's@https://github.com/efabless/caravel/blob/master/verilog@../verilog@g' \
- -e's@:ref:`getting-started`@`README.rst <../README.rst>`__@g' \
- -e's@https://github.com/efabless/caravel/blob/master/openlane/@./@g' \
- -e's@.. note::@**NOTE:**@g' \
- -e's@.. warning::@**WARNING:**@g' \
- > openlane/README.rst
