Merge pull request #92 from efabless/marwaneltoukhy-patch-1
Add target to make run simulation on all testbenches
diff --git a/.github/scripts/build/run-set-id.sh b/.github/scripts/build/run-set-id.sh
deleted file mode 100644
index 1042716..0000000
--- a/.github/scripts/build/run-set-id.sh
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-# 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
-
-export UPRJ_ROOT=$(pwd)
-cd ..
-export CARAVEL_ROOT=$(pwd)/caravel
-export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
-export PDK_ROOT=$(pwd)/pdks
-export USER_ID=00000001
-
-cd $UPRJ_ROOT || exit
-
-# Install full version of caravel
-git clone --depth=1 https://github.com/efabless/caravel $CARAVEL_ROOT
-
-LOG_FILE=out.log
-docker run -v $UPRJ_ROOT:$UPRJ_ROOT -v $PDK_ROOT:$PDK_ROOT -v $CARAVEL_ROOT:$CARAVEL_ROOT -e UPRJ_ROOT=$UPRJ_ROOT -e PDK_ROOT=$PDK_ROOT -e CARAVEL_ROOT=$CARAVEL_ROOT -u $(id -u $USER):$(id -g $USER) $IMAGE_NAME bash -c "cd $CARAVEL_ROOT; make uncompress; cd $UPRJ_ROOT; export USER_ID=$USER_ID; make set_user_id | tee $LOG_FILE;"
-
-cnt=$(grep "Done" $LOG_FILE -s | wc -l)
-
-if [[ $cnt -ne 3 ]]; then
- exit 2
-fi
-
-exit 0
diff --git a/.github/scripts/build/run-ship.sh b/.github/scripts/build/run-ship.sh
deleted file mode 100644
index 01ddec1..0000000
--- a/.github/scripts/build/run-ship.sh
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-# SPDX-FileCopyrightText: 2020 Efabless Corporation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# SPDX-License-Identifier: Apache-2.0
-
-export UPRJ_ROOT=$(pwd)
-cd ..
-export CARAVEL_ROOT=$(pwd)/caravel
-export IMAGE_NAME=efabless/openlane:$OPENLANE_TAG
-export PDK_ROOT=$(pwd)/pdks
-
-cd $UPRJ_ROOT || exit
-
-# Install full version of caravel
-git clone --depth=1 https://github.com/efabless/caravel $CARAVEL_ROOT
-
-make install_mcw
-
-docker run -v $UPRJ_ROOT:$UPRJ_ROOT -v $PDK_ROOT:$PDK_ROOT -v $CARAVEL_ROOT:$CARAVEL_ROOT -e UPRJ_ROOT=$UPRJ_ROOT -e PDK_ROOT=$PDK_ROOT -e CARAVEL_ROOT=$CARAVEL_ROOT -u $(id -u $USER):$(id -g $USER) $IMAGE_NAME bash -c "cd $CARAVEL_ROOT; make uncompress; cd $UPRJ_ROOT; make -f $CARAVEL_ROOT/Makefile ship;"
-
-SHIP_FILE=$UPRJ_ROOT/gds/caravel.gds
-
-if test -f "$SHIP_FILE"; then
- exit 0
-else
- exit 2
-fi
diff --git a/.github/scripts/build_pdk.sh b/.github/scripts/build_pdk.sh
deleted file mode 100644
index 8317b6a..0000000
--- a/.github/scripts/build_pdk.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-# SPDX-FileCopyrightText: 2020 Efabless Corporation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# SPDX-License-Identifier: Apache-2.0
-git clone --depth=1 https://github.com/efabless/caravel-lite.git
-
-export HOME=$(pwd)
-cd ..
-export PDK_ROOT=$(pwd)/pdks && mkdir "$PDK_ROOT"
-cd "$HOME"/caravel-lite/ || exit
-
-make skywater-pdk skywater-library open_pdks build-pdk gen-sources
-
-exit 0
diff --git a/.github/scripts/dv/run-dv-wrapper.sh b/.github/scripts/dv/run-dv-wrapper.sh
deleted file mode 100755
index c602fea..0000000
--- a/.github/scripts/dv/run-dv-wrapper.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/bash
-# 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
-
-# comma seperated test ids
-IDS=$1
-# simulation mode : RTL/GL
-SIM_MODE=$2
-
-DV_TEST_IDS=(${IDS//,/ })
-
-export TARGET_PATH=$(pwd)
-export CARAVEL_ROOT=$(pwd)/caravel
-
-if [ ! -d $TARGET_PATH ]; then
- echo "Directory target /path/to/dir DOES NOT exists."
- exit 9999
-fi
-
-cd ..
-
-export PDK_ROOT=$(pwd)/pdks
-if [ ! -d $PDK_ROOT ]; then
- echo "Directory pdk /path/to/dir DOES NOT exists."
- exit 9999
-fi
-
-DV_PATH=$TARGET_PATH/verilog/dv
-if [ ! -d $DV_PATH ]; then
- echo "Directory /path/to/dir DOES NOT exists."
- exit 9999
-fi
-
-for id in "${DV_TEST_IDS[@]}"; do
- docker run -v $TARGET_PATH:$TARGET_PATH -v $PDK_ROOT:$PDK_ROOT \
- -v $CARAVEL_ROOT:$CARAVEL_ROOT \
- -e TARGET_PATH=$TARGET_PATH -e PDK_ROOT=$PDK_ROOT \
- -e CARAVEL_ROOT=$CARAVEL_ROOT \
- -u $(id -u $USER):$(id -g $USER) efabless/dv_setup:latest \
- bash -c "bash $TARGET_PATH/.github/scripts/dv/run-dv.sh $PDK_ROOT $DV_PATH $id $SIM_MODE"
-
- echo "DONE!"
-
- VERDICT_FILE=$TARGET_PATH/verilog/dv/$id.out
-
- if [ -f $VERDICT_FILE ]; then
- cnt=$(grep "Pass" $VERDICT_FILE -s | wc -l)
- if ! [[ $cnt ]]; then cnt = 0; fi
- else
- echo "DV check failed due to subscript failure. Please review the logs"
- exit 2
- fi
-
- echo "Verdict: $cnt"
-
- if [[ $cnt -ne 1 ]]; then
- exit 2
- fi
-done
-
-exit 0
diff --git a/.github/scripts/dv/run-dv.sh b/.github/scripts/dv/run-dv.sh
deleted file mode 100755
index 99fcd74..0000000
--- a/.github/scripts/dv/run-dv.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-PDK_ROOT=$1
-DV_PATH=$2
-DV_TEST_ID=$3
-SIM_MODE=$4
-
-cd $DV_PATH || exit
-
-## get the name of all subdfolders under verilog/dv
-ALL_DV_TESTS="$(find * -maxdepth 0 -type d)"
-## convert all ALL_DV_TESTS to an array
-TESTS_ARR=($ALL_DV_TESTS)
-## get length of the TESTS array
-len=${#TESTS_ARR[@]}
-
-## make sure that the test ID is less than the array length
-if [ $DV_TEST_ID -ge $len ]; then
- echo "Error: Invalid Test ID"
- exit 1
-fi
-
-## get the name corresponding to the test ID
-PATTERN=${TESTS_ARR[$DV_TEST_ID]}
-
-OUT_FILE=$DV_PATH/$DV_TEST_ID.out
-
-export SIM=$SIM_MODE
-echo "Running $PATTERN $SIM.."
-logFile=$DV_PATH/$PATTERN.$SIM.dv.out
-cd $PATTERN || exit
-echo $(pwd)
-make 2>&1 | tee $logFile
-grep "Monitor" $logFile >>$OUT_FILE
-make clean
-
-echo "Execution Done on $PATTERN !"
-
-cat $OUT_FILE
-
-exit 0
diff --git a/.github/scripts/install_magic.sh b/.github/scripts/install_magic.sh
deleted file mode 100644
index ca91137..0000000
--- a/.github/scripts/install_magic.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/bash
-# 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
-sudo apt-get install -y csh freeglut3-dev libncurses5-dev libncursesw5-dev libglu1-mesa-dev libx11-dev mesa-common-dev tcl tcl-dev tk tk-dev
-
-git clone --depth=1 --branch 8.3.265 https://github.com/RTimothyEdwards/magic.git
-cd magic || exit
-sudo ./configure --disable-locking --prefix=/usr CFLAGS='-g -O0 -m64 -fPIC'
-sudo make -j4
-sudo make install
-
-exit 0
diff --git a/.github/scripts/run_precheck.sh b/.github/scripts/run_precheck.sh
deleted file mode 100644
index 16091a6..0000000
--- a/.github/scripts/run_precheck.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-# 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
-export INPUT_DIRECTORY=$(pwd)
-export PRECHECK_ROOT=$INPUT_DIRECTORY/mpw_precheck
-export OUTPUT_DIRECTORY=$INPUT_DIRECTORY/mpw_precheck_result
-export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
-cd ..
-export PDK_ROOT=$(pwd)/pdks
-cd "$PRECHECK_ROOT" || exit
-
-docker run -v "$PRECHECK_ROOT":"$PRECHECK_ROOT" -v "$INPUT_DIRECTORY":"$INPUT_DIRECTORY" -v "$PDK_ROOT":"$PDK_ROOT" -e INPUT_DIRECTORY="$INPUT_DIRECTORY" -e PDK_ROOT="$PDK_ROOT" -u $(id -u "$USER"):$(id -g "$USER") efabless/mpw_precheck:latest bash -c "cd $PRECHECK_ROOT; python3 mpw_precheck.py --input_directory $INPUT_DIRECTORY --pdk_root $PDK_ROOT --output_directory $OUTPUT_DIRECTORY license makefile consistency xor magic_drc klayout_beol klayout_feol klayout_met_min_ca_density klayout_offgrid klayout_pin_label_purposes_overlapping_drawing klayout_zeroarea"
-
-
-cnt=$(grep -c "All Checks Passed" "$OUTPUT")
-if ! [[ $cnt ]]; then cnt=0; fi
-if [[ $cnt -eq 1 ]]; then exit 0; fi
-
-exit 2
diff --git a/.github/workflows/caravel_build.yml b/.github/workflows/caravel_build.yml
deleted file mode 100644
index d9cadb3..0000000
--- a/.github/workflows/caravel_build.yml
+++ /dev/null
@@ -1,53 +0,0 @@
-# name: Caravel Build
-
-# on:
-# # Runs on Every Push
-# push:
-# # Runs on Pull Requests
-# pull_request:
-# workflow_dispatch:
-
-# jobs:
-# make_ship:
-# runs-on: ubuntu-latest
-# steps:
-# - uses: actions/checkout@v2
-
-# - name: Set up QEMU
-# uses: docker/setup-qemu-action@v1
-
-# - name: Set up Docker Buildx
-# uses: docker/setup-buildx-action@v1
-
-# - name: Install Magic
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/install_magic.sh
-
-# - name: Build PDK
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/build_pdk.sh
-
-# - name: Run make ship
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/build/run-ship.sh
-# env:
-# OPENLANE_TAG: 2021.12.17_05.07.41
-
-# set_user_id:
-# runs-on: ubuntu-latest
-# steps:
-# - uses: actions/checkout@v2
-
-# - name: Set up QEMU
-# uses: docker/setup-qemu-action@v1
-
-# - name: Set up Docker Buildx
-# uses: docker/setup-buildx-action@v1
-
-# - name: Install Magic
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/install_magic.sh
-
-# - name: Build PDK
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/build_pdk.sh
-
-# - name: Run Set User ID
-# run: bash ${GITHUB_WORKSPACE}/.github/scripts/build/run-set-id.sh
-# env:
-# OPENLANE_TAG: 2021.09.16_03.28.21
diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index d966d14..cbd9563 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -8,8 +8,7 @@
workflow_dispatch:
jobs:
- precheck:
- timeout-minutes: 720
+ pdk:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
@@ -20,62 +19,127 @@
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
- - name: Install Magic
- run: bash ${GITHUB_WORKSPACE}/.github/scripts/install_magic.sh
+ - name: Export PDK ROOT
+ run: echo "PDK_ROOT=/usr/local/pdk" >> $GITHUB_ENV
- - name: Build PDK
- run: bash ${GITHUB_WORKSPACE}/.github/scripts/build_pdk.sh
+ - name: Install dependencies
+ run: |
+ sudo mkdir -p ${{ env.PDK_ROOT }}
+ sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+ make install
+ make pdk
- - name: Install The Precheck
- run: git clone --depth=1 https://github.com/efabless/mpw_precheck.git ${GITHUB_WORKSPACE}/mpw_precheck
+ - name: Tarball PDK
+ run: |
+ tar -cf /tmp/sky130A.tar -C $PDK_ROOT/sky130A .
- - name: Run The Precheck
- run: bash ${GITHUB_WORKSPACE}/.github/scripts/run_precheck.sh
+ - name: Upload PDK Tarball
+ uses: actions/upload-artifact@v2
+ with:
+ name: pdk-tarball
+ path: /tmp/sky130A.tar
- # dv_rtl:
- # runs-on: ubuntu-latest
- # steps:
- # - uses: actions/checkout@v2
- # - name: Set up QEMU
- # uses: docker/setup-qemu-action@v1
+ mpw_precheck:
+ timeout-minutes: 720
+ runs-on: ubuntu-latest
+ needs: [pdk]
+ steps:
+ - uses: actions/checkout@v2
- # - name: Set up Docker Buildx
- # uses: docker/setup-buildx-action@v1
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v1
- # - name: Install Magic
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/install_magic.sh
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v1
- # - name: Build PDK
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/build_pdk.sh
+ - name: Export PDK ROOT
+ run: |
+ echo "PDK_ROOT=/usr/local/pdk" >> $GITHUB_ENV
- # - name: Install The Dockerized DV Setup
- # run: docker pull efabless/dv_setup:latest
+ - name: Download PDK Tarball
+ uses: actions/download-artifact@v2
+ with:
+ name: pdk-tarball
+ path: /tmp
- # - name: Run DV tests
- # # Run test number 0,1,2,3,4 in one job <test-ids> <sim-mode>
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/dv/run-dv-wrapper.sh 0,1,2,3,4 RTL
+ - name: Unpack PDK Tarball
+ run: |
+ sudo mkdir -p ${{ env.PDK_ROOT }}/sky130A
+ sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+ tar -xf /tmp/sky130A.tar -C $PDK_ROOT/sky130A .
- # dv_gl:
- # runs-on: ubuntu-latest
- # steps:
- # - uses: actions/checkout@v2
+ - name: Run MPW-Precheck
+ run: |
+ export INPUT_DIRECTORY=$(pwd)
+ export PRECHECK_ROOT=$INPUT_DIRECTORY/mpw_precheck
+ export OUTPUT_DIRECTORY=$INPUT_DIRECTORY/mpw_precheck_result
+ export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
- # - name: Set up QEMU
- # uses: docker/setup-qemu-action@v1
+ git clone --depth=1 -b mpw-5b https://github.com/efabless/mpw_precheck.git
- # - name: Set up Docker Buildx
- # uses: docker/setup-buildx-action@v1
+ docker run -v "$PRECHECK_ROOT":"$PRECHECK_ROOT" -v "$INPUT_DIRECTORY":"$INPUT_DIRECTORY" -v "${{ env.PDK_ROOT }}":"${{ env.PDK_ROOT }}" -e INPUT_DIRECTORY="$INPUT_DIRECTORY" -e PDK_ROOT="${{ env.PDK_ROOT }}" -u $(id -u "$USER"):$(id -g "$USER") efabless/mpw_precheck:latest bash -c "cd $PRECHECK_ROOT; python3 mpw_precheck.py --input_directory $INPUT_DIRECTORY --pdk_root ${{ env.PDK_ROOT }} --output_directory $OUTPUT_DIRECTORY license makefile consistency xor magic_drc klayout_beol klayout_feol klayout_met_min_ca_density klayout_offgrid klayout_pin_label_purposes_overlapping_drawing klayout_zeroarea"
- # - name: Install Magic
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/install_magic.sh
+ cnt=$(grep -c "All Checks Passed" "$OUTPUT")
+ if ! [[ $cnt ]]; then cnt=0; fi
+ if [[ $cnt -eq 1 ]]; then exit 0; fi
+ exit 2
- # - name: Build PDK
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/build_pdk.sh
+ user_project_flow:
+ timeout-minutes: 720
+ runs-on: ubuntu-latest
+ needs: [pdk]
+ steps:
+ - uses: actions/checkout@v2
- # - name: Install The Dockerized DV Setup
- # run: docker pull efabless/dv_setup:latest
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v1
- # - name: Run DV tests
- # # Run test number 0,1,2,3,4 in one job <test-ids> <sim-mode>
- # run: bash ${GITHUB_WORKSPACE}/.github/scripts/dv/run-dv-wrapper.sh 0,1,2,3,4 GL
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v1
+
+ - name: Export PDK ROOT
+ run: echo "PDK_ROOT=/usr/local/pdk" >> $GITHUB_ENV
+
+ - name: Export OPENLANE ROOT
+ run: echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
+
+ - name: Download PDK Tarball
+ uses: actions/download-artifact@v2
+ with:
+ name: pdk-tarball
+ path: /tmp
+
+ - name: Unpack PDK Tarball
+ run: |
+ sudo mkdir -p ${{ env.PDK_ROOT }}/sky130A
+ sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+ tar -xf /tmp/sky130A.tar -C $PDK_ROOT/sky130A .
+
+ - name: Install dependencies
+ run: |
+ make install
+ make install_mcw
+ make openlane
+ make simenv
+
+ - name: Harden using Openlane
+ run: |
+ make user_proj_example
+ make user_project_wrapper
+
+ - name: Run DV RTL tests
+ run: |
+ make verify-io_ports-rtl
+ make verify-la_test1-rtl
+ make verify-la_test2-rtl
+ make verify-mprj_stimulus-rtl
+ make verify-wb_port-rtl
+
+ - name: Run DV GL tests
+ run: |
+ make verify-io_ports-gl
+ make verify-la_test1-gl
+ make verify-la_test2-gl
+ make verify-mprj_stimulus-gl
+ make verify-wb_port-gl
diff --git a/Makefile b/Makefile
index f098c05..c7e95e5 100644
--- a/Makefile
+++ b/Makefile
@@ -65,7 +65,7 @@
# Openlane
blocks=$(shell cd openlane && find * -maxdepth 0 -type d)
.PHONY: $(blocks)
-$(blocks):
+$(blocks): % :
export CARAVEL_ROOT=$(CARAVEL_ROOT) && cd openlane && $(MAKE) $*
dv_patterns=$(shell cd verilog/dv && find * -maxdepth 0 -type d)
diff --git a/docs/source/quickstart.rst b/docs/source/quickstart.rst
index 051bcbf..a62dd7e 100644
--- a/docs/source/quickstart.rst
+++ b/docs/source/quickstart.rst
@@ -93,7 +93,7 @@
make <module_name>
..
- For an example of hardening a project please refer to `user_project_example <https://github.com/efabless/caravel_user_project/blob/dv-documentation-update/docs/source/index.rst#running-openlane>`_
+ For an example of hardening a project please refer to `user_project_example <https://github.com/efabless/caravel_user_project/blob/main/docs/source/index.rst#hardening-the-user-project-using-openlane>`_
#. Integrate modules into the user_project_wrapper
