Merge pull request #224 from lnis-uofu/gg_docs
[Docs] Added documentation for docker based run and shell shortcuts documentation
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@ -49,28 +49,31 @@ In particular, OpenFPGA requires specific versions for the following dependencie
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.. _install_dependencies_build: https://github.com/lnis-uofu/OpenFPGA/blob/master/.github/workflows/install_dependencies_build.sh
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Docker
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~~~~~~
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If some of these dependencies are not installed on your machine, you can choose to use a Docker (the Docker tool needs to be installed).
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For the ease of the customer first experience, a Dockerfile is provided in the OpenFPGA folder. A container ready to use can be created with the following command
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.. code-block:: shell
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Running with the docker image
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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docker run lnis/open_fpga:release
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Users can skip the traditional installation process by using Dockerized version
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of the OpenFPGA tool. OpenFPGA project maintains the docker image/Github package of
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the latest stable version of OpenFPGA in the following repository
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`openfpga-master <https://github.com/orgs/lnis-uofu/packages/container/package/openfpga-master>`_.
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This image contains precompiled OpenFPGA binaries with all prerequisites installed.
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.. note:: This command is for quick testing. If you want to conserve your work, you should certainly use other options, such as ``-v``.
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.. code-block:: bash
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Otherwise, a container where you can build OpenFPGA yourself can be created with the following commands
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# To get the docker image from the repository, docker pull ghcr.io/lnis-uofu/openfpga-master:latest
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.. code-block:: shell
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# To invoke openfpga_shell
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docker run -it ghcr.io/lnis-uofu/openfpga-master:latest openfpga/openfpga -i
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docker build . -t open_fpga
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docker run -it --rm -v $PWD:/localfile/OpenFPGA -w="/localfile/OpenFPGA" open_fpga bash
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# To run the task that already exists in the repository.
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docker run -it ghcr.io/lnis-uofu/openfpga-master:latest bash -c "source openfpga.sh && run-task compilation_verification"
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For more information about dock, see dock_download_link_
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# To run a task from a local machine
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mkdir <<task_name>>/config
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vi <<task_name>>/config/task.config # Create your task configuration
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TASK_NAME=<<task_name>> docker run -it -v ${PWD}/${TASK_NAME}:/opt/openfpga/openfpga_flow/tasks/${TASK_NAME} ghcr.io/lnis-uofu/openfpga-master:latest bash -c "source openfpga.sh && run-task ${TASK_NAME}"
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.. _dock_download_link: https://www.docker.com/products/docker-desktop
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To build the tool, go in the OpenFPGA folder and follow the compilation steps
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.. note:: Using docker, you cannot use ``make -j``, errors will happen
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.. note::
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While running local task using docker, make sure all the additional files
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are maintained in the task_directory and reference using variable ${TASK_DIR}
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@ -6,6 +6,8 @@
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compile
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shell_shortcuts
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tools
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design_flow/index
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@ -0,0 +1,42 @@
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OpenFPGA shortcuts
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------------------
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OpenFPGA provides bash/zsh shell-based shortcuts to perform all essential functions and navigating through the directories. Go to the OpenFPGA directory and source ``openfpga.sh``
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.. code-block:: bash
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cd ${OPENFPGA_PATH} && source openfpga.sh
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.. note::
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The OpenFPGA shortcuts are designed to work with only bash based shells. e.g. bash/zsh/fish etc.
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Shortcut Commands
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^^^^^^^^^^^^^^^^^
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Once the ``openfpga.sh`` script is sourced, you can run any of the following commands directly in the terminal.
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.. option:: list-tasks
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This command lists all the OpenFPGA tasks from the current task directory.
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default task directory is considered as ``${OPENFPGA_PATH}/openfpga_flow/tasks``
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.. option:: run-task <task_name> **kwarags
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This command runs the specified task listed from the ``list-task`` command or from the existing directory. The command name is relative to the ``TASK_DIRECTORY``. User can provide any additional arguments which are listed `here <_openfpga_task_args>`_ to this command.
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.. option:: run-modelsim
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This command runs the verification using ModelSim.
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The test benches are generated during the OpenFPGA run.
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**Note**: user need to have ``VSIM`` install and configured
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.. option:: run-regression-local
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This script runs the regression test locally using the current version of OpenFPGA.
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**NOTE** Important before making a pull request to the master
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.. option:: unset-openfpga
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Unregisters all the shortcuts and commands from the current shell session
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32
openfpga.sh
32
openfpga.sh
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@ -5,9 +5,15 @@
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#author : Ganesh Gore <ganesh.gore@utah.edu>
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#==============================================================================
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export OPENFPGA_PATH="$(pwd)"
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export OPENFPGA_SCRIPT_PATH="$(pwd)/openfpga_flow/scripts"
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export OPENFPGA_TASK_PATH="$(pwd)/openfpga_flow/tasks"
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if [ -z $OPENFPGA_PATH ]; then
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echo "OPENFPGA_PATH variable not found"
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export OPENFPGA_PATH=$(pwd);
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echo "Setting OPENFPGA_PATH=${OPENFPGA_PATH}"
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else
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echo "OPENFPGA_PATH=${OPENFPGA_PATH}"
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fi
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export OPENFPGA_SCRIPT_PATH="${OPENFPGA_PATH}/openfpga_flow/scripts"
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export OPENFPGA_TASK_PATH="${OPENFPGA_PATH}/openfpga_flow/tasks"
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if [ -z $PYTHON_EXEC ]; then export PYTHON_EXEC="python3"; fi
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# This function checks the path and
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@ -44,7 +50,7 @@ run-flow () {
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# lists all the configure task in task directory
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list-tasks () {
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check_execution_path "$(pwd)"
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ls -tdalh ${OPENFPGA_TASK_PATH}/* | awk '{printf("%-4s | %s %-3s | ", $5, $6, $7) ;system("basename " $9)}'
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tree -P 'task.conf' --prune | sed "/.* task.conf/d" | sed "/.* config/d" | sed '$d'
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}
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# Switch directory to root of OpenFPGA
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@ -58,15 +64,6 @@ run-regression-local () {
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bash .github/workflows/*reg_test.sh
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}
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# Run regression test locally
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run-regression-local-docker () {
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cd ${OPENFPGA_PATH}
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docker run \
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-v $(pwd)/openfpga_flow:/opt/openfpga/ \
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-v $(pwd)/.github:/opt/openfpga/ \
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ghcr.io/lnis-uofu/openfpga-master:latest "bash .github/workflows/*reg_test.sh"
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}
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# Changes directory to task directory [goto_task <task_name> <run_num[default 0]>]
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goto-task () {
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if [ -z $1 ]; then
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@ -105,7 +102,14 @@ unset-openfpga (){
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if [[ $(ps -p $$ -oargs=) == *"zsh"* ]]; then
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autoload -U +X bashcompinit; bashcompinit;
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fi
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TaskList=$(ls -tdalh ${OPENFPGA_TASK_PATH}/* | awk '{system("basename " $9)}' | awk '{printf("%s ",$1)}')
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command -v shopt && shopt -s globstar
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# TaskList=$(ls -tdalh ${OPENFPGA_TASK_PATH}/* | awk '{system("basename " $9)}' | awk '{printf("%s ",$1)}')
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TaskList=$(ls -tdalh ${OPENFPGA_TASK_PATH}/**/task.conf |
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awk '{print $9}' | sed -e "s/\/config\/task.conf//" |
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sed -e "s/${OPENFPGA_PATH//\//\\/}\/openfpga_flow\/tasks\///" |
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awk '{printf("%s ",$1)}')
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complete -W "${TaskList}" goto-task
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complete -W "${TaskList}" run-task
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complete -W "${TaskList}" run-shell-task
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