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OpenLane/Makefile
Travis CI 880ade4b4d Update Latest Green Tag to v0.12
2021-03-24 04:13:20 +00:00

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Makefile
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# Copyright 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.
OPENLANE_DIR ?= $(shell pwd)
PDK_ROOT ?= $(shell pwd)/pdks
ifeq (, $(strip $(NPROC)))
# Linux (utility program)
NPROC := $(shell nproc 2>/dev/null)
ifeq (, $(strip $(NPROC)))
# Linux (generic)
NPROC := $(shell grep -c ^processor /proc/cpuinfo 2>/dev/null)
endif
ifeq (, $(strip $(NPROC)))
# BSD (at least FreeBSD and Mac OSX)
NPROC := $(shell sysctl -n hw.ncpu 2>/dev/null)
endif
ifeq (, $(strip $(NPROC)))
# Fallback
NPROC := 1
endif
endif
THREADS ?= $(NPROC)
STD_CELL_LIBRARY ?= sky130_fd_sc_hd
SPECIAL_VOLTAGE_LIBRARY ?= sky130_fd_sc_hvl
IO_LIBRARY ?= sky130_fd_io
INSTALL_SRAM ?= disabled
IMAGE_NAME ?= efabless/openlane:v0.12
TEST_DESIGN ?= spm
BENCHMARK ?= regression_results/benchmark_results/SW_HD.csv
REGRESSION_TAG ?= TEST_SW_HD
PRINT_REM_DESIGNS_TIME ?= 0
SKYWATER_COMMIT ?= db2e06709dc3d876aa6b74a5f3893fa5f1bc2a6e
OPEN_PDKS_COMMIT ?= b9ffc1fd1cfc26cbca85a61c287ac799721f6e6a
ifndef PDK_ROOT
$(error PDK_ROOT is undefined, please export it before running make)
endif
.DEFAULT_GOAL := all
.PHONY: all
all: openlane pdk
.PHONY: pdk
pdk: skywater-pdk skywater-library open_pdks build-pdk gen-sources
.PHONY: native-pdk
native-pdk: skywater-pdk skywater-library open_pdks native-build-pdk gen-sources
.PHONY: full-pdk
full-pdk: skywater-pdk all-skywater-libraries open_pdks build-pdk gen-sources
.PHONY: native-full-pdk
native-full-pdk: skywater-pdk all-skywater-libraries open_pdks native-build-pdk gen-sources
$(PDK_ROOT)/:
mkdir -p $(PDK_ROOT)
$(PDK_ROOT)/skywater-pdk:
git clone https://github.com/google/skywater-pdk.git $(PDK_ROOT)/skywater-pdk
.PHONY: skywater-pdk
skywater-pdk: $(PDK_ROOT)/ $(PDK_ROOT)/skywater-pdk
cd $(PDK_ROOT)/skywater-pdk && \
git checkout master && git submodule init && git pull --no-recurse-submodules && \
git checkout -qf $(SKYWATER_COMMIT)
.PHONY: skywater-library
skywater-library: $(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 && \
$(MAKE) timing
.PHONY: all-skywater-libraries
all-skywater-libraries: skywater-pdk
cd $(PDK_ROOT)/skywater-pdk && \
git submodule update --init libraries/sky130_fd_sc_hd/latest && \
git submodule update --init libraries/sky130_fd_sc_hs/latest && \
git submodule update --init libraries/sky130_fd_sc_hdll/latest && \
git submodule update --init libraries/sky130_fd_sc_ms/latest && \
git submodule update --init libraries/sky130_fd_sc_ls/latest && \
git submodule update --init libraries/sky130_fd_sc_hvl/latest && \
git submodule update --init libraries/sky130_fd_io/latest && \
$(MAKE) -j$(THREADS) timing
### OPEN_PDKS
$(PDK_ROOT)/open_pdks:
git clone git://opencircuitdesign.com/open_pdks $(PDK_ROOT)/open_pdks
.PHONY: open_pdks
open_pdks: $(PDK_ROOT)/ $(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: $(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
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow -v $(PDK_ROOT):$(PDK_ROOT) -e PDK_ROOT=$(PDK_ROOT) -u $(shell id -u $(USER)):$(shell id -g $(USER)) $(IMAGE_NAME) sh -c " cd $(PDK_ROOT)/open_pdks && \
./configure --enable-sky130-pdk=$(PDK_ROOT)/skywater-pdk/libraries --with-sky130-local-path=$(PDK_ROOT) --enable-sram-sky130=$(INSTALL_SRAM) && \
cd sky130 && \
make veryclean && \
make && \
make install-local && \
make clean"
.PHONY: native-build-pdk
native-build-pdk: $(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=$(PDK_ROOT) --enable-sram-sky130=$(INSTALL_SRAM) && \
cd sky130 && \
$(MAKE) veryclean && \
$(MAKE) && \
$(MAKE) install-local
gen-sources: $(PDK_ROOT)/sky130A
touch $(PDK_ROOT)/sky130A/SOURCES
OPENLANE_COMMIT=$(git rev-parse HEAD)
echo -ne "openlane " > $(PDK_ROOT)/sky130A/SOURCES
cd $(OPENLANE_DIR) && git rev-parse HEAD >> $(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
### OPENLANE
.PHONY: openlane
openlane:
docker pull $(IMAGE_NAME)
.PHONY: mount
mount:
cd $(OPENLANE_DIR) && \
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow -v $(PDK_ROOT):$(PDK_ROOT) -e PDK_ROOT=$(PDK_ROOT) -u $(shell id -u $(USER)):$(shell id -g $(USER)) $(IMAGE_NAME)
.PHONY: regression
regression:
cd $(OPENLANE_DIR) && \
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow -v $(PDK_ROOT):$(PDK_ROOT) -e PDK_ROOT=$(PDK_ROOT) -u $(shell id -u $(USER)):$(shell id -g $(USER)) $(IMAGE_NAME) sh -c "python3 run_designs.py -dts -dl -tar logs reports -html -t $(REGRESSION_TAG) -th $(THREADS) -p $(PRINT_REM_DESIGNS_TIME)"
.PHONY: regression_test
regression_test:
cd $(OPENLANE_DIR) && \
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow -v $(PDK_ROOT):$(PDK_ROOT) -e PDK_ROOT=$(PDK_ROOT) -u $(shell id -u $(USER)):$(shell id -g $(USER)) $(IMAGE_NAME) sh -c "python3 run_designs.py -dts -dl -tar logs reports -html -t $(REGRESSION_TAG) -b $(BENCHMARK) -th $(THREADS) -p $(PRINT_REM_DESIGNS_TIME)"
.PHONY: fastest_test_set
fastest_test_set:
cd $(OPENLANE_DIR) && \
export RUN_ROOT=$(OPENLANE_DIR) && \
export TEST_SET=fastestTestSet && \
export IMAGE_NAME=$(IMAGE_NAME) && \
export PDK_ROOT=$(PDK_ROOT) && \
bash .travisCI/travisTest.sh
.PHONY: test
test:
cd $(OPENLANE_DIR) && \
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow -v $(PDK_ROOT):$(PDK_ROOT) -e PDK_ROOT=$(PDK_ROOT) -u $(shell id -u $(USER)):$(shell id -g $(USER)) $(IMAGE_NAME) sh -c "./flow.tcl -design $(TEST_DESIGN) -tag openlane_test -disable_output -overwrite"
@[ -f $(OPENLANE_DIR)/designs/$(TEST_DESIGN)/runs/openlane_test/results/magic/$(TEST_DESIGN).gds ] && \
echo "Basic test passed" || \
echo "Basic test failed"
.PHONY: clean_runs
clean_runs:
cd $(OPENLANE_DIR) && \
docker run -it --rm -v $(OPENLANE_DIR):/openLANE_flow $(IMAGE_NAME) sh -c "./clean_runs.tcl"
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