156 lines
4.0 KiB
ReStructuredText
156 lines
4.0 KiB
ReStructuredText
.. _Getting:
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Getting F4PGA
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#############
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This section describes how to install F4PGA and set up a fully working
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environment to later build example designs.
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Prerequisites
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=============
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To be able to follow through this tutorial, install the following software:
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.. tabs::
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.. group-tab:: Ubuntu
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.. code-block:: bash
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:name: install-reqs-ubuntu
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apt update -y
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apt install -y git wget xz-utils
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.. group-tab:: Debian
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.. code-block:: bash
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:name: install-reqs-debian
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apt update -y
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apt install -y git wget xz-utils
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.. group-tab:: CentOS
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.. code-block:: bash
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:name: install-reqs-centos
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yum update -y
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yum install -y git wget which xz
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.. group-tab:: Fedora
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.. code-block:: bash
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:name: install-reqs-fedora
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dnf install -y findutils git wget which xz
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Next, clone the F4PGA examples repository and enter it:
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.. code-block:: bash
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:name: get-f4pga
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git clone https://github.com/chipsalliance/f4pga-examples
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cd f4pga-examples
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Toolchain installation
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======================
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Now we are able to install the F4PGA toolchain. This procedure is divided
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into three steps:
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- installing the Conda package manager,
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- choosing an installation directory,
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- downloading the architecture definitions and installing the toolchain.
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Conda
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-----
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Download Conda installer script into the f4pga-examples directory:
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.. code-block:: bash
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:name: wget-conda
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wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O conda_installer.sh
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Choose the install directory
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The install directory can either be in your home directory
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such as ``~/opt/f4pga`` or in a system directory such as ``/opt/f4pga``.
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If you choose a system directory, you will need root permission to perform the installation,
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and so you will need to add some ``sudo`` commands to the instructions below.
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.. code-block:: bash
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:name: conda-install-dir
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export F4PGA_INSTALL_DIR=~/opt/f4pga
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Setup and download assets
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~~~~~~~~~~~~~~~~~~~~~~~~~
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Select your target FPGA family:
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.. tabs::
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.. group-tab:: Artix-7
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.. code-block:: bash
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:name: fpga-fam-xc7
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export FPGA_FAM=xc7
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.. group-tab:: EOS S3
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.. code-block:: bash
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:name: fpga-fam-eos-s3
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export FPGA_FAM=eos-s3
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Next, setup Conda and your system's environment:
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.. code-block:: bash
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:name: conda-setup
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bash conda_installer.sh -u -b -p $F4PGA_INSTALL_DIR/$FPGA_FAM/conda;
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source "$F4PGA_INSTALL_DIR/$FPGA_FAM/conda/etc/profile.d/conda.sh";
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conda env create -f $FPGA_FAM/environment.yml
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Download architecture definitions:
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.. tabs::
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.. group-tab:: Artix-7
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.. NOTE::
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The ``*-install-*`` package is required regardless of the target device, but you can avoid installing the
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``*-xc7*_test-*`` packages for architectures that you don't need.
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.. code-block:: bash
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:name: download-arch-def-xc7
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mkdir -p $F4PGA_INSTALL_DIR/xc7/install
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F4PGA_TIMESTAMP='20220523-230829'
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F4PGA_HASH='934b12d'
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for PKG in install xc7a50t_test xc7a100t_test xc7a200t_test xc7z010_test; do
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wget -qO- https://storage.googleapis.com/symbiflow-arch-defs/artifacts/prod/foss-fpga-tools/symbiflow-arch-defs/continuous/install/${F4PGA_TIMESTAMP}/symbiflow-arch-defs-${PKG}-${F4PGA_HASH}.tar.xz | tar -xJC $F4PGA_INSTALL_DIR/${FPGA_FAM}/install
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done
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.. group-tab:: EOS-S3
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.. code-block:: bash
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:name: download-arch-def-eos-s3
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wget -qO- https://storage.googleapis.com/symbiflow-arch-defs-install/quicklogic-arch-defs-qlf-fc5d8da.tar.gz | tar -xzC $F4PGA_INSTALL_DIR/$FPGA_FAM/
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If the above commands exited without errors, you have successfully installed and configured your working environment.
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.. IMPORTANT::
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With the toolchain installed, you are ready to build the example designs!
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Examples are provided in separated directories:
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* Subdir :ghsrc:`xc7` for the Artix-7 devices
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* Subdir :ghsrc:`eos-s3` for the EOS S3 devices
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