openFPGALoader/doc/guide/install.rst

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.. _install:
Installing openFPGALoader
#########################
Linux
=====
Debian/Ubuntu
----------
openFPGALoader is available in the default repositories:
.. code-block:: bash
sudo apt install openfpgaloader
Guix
----------
openFPGALoader is available in the default repositories:
.. code-block:: bash
guix install openfpgaloader
To use openFPGALoader under GuixSystem without root privileges it is necessary to install the necessary udev rules. This can be done by extending ``udev-service-type`` in the ``operating-system`` configuration file with this package
.. code-block:: bash
(udev-rules-service 'openfpgaloader openfpgaloader #:groups '(\"plugdev\")
Additionally, ``plugdev`` group should be registered in the ``supplementary-groups`` field of your ``user-account``declaration. Refer to ``Base Services`` section in the manual for examples.
Arch Linux
----------
openFPGALoader is available in the default repositories:
.. code-block:: bash
sudo pacman -S openfpgaloader
Alternatively, you could build from source. First: install required libraries:
.. code-block:: bash
sudo pacman -S git cmake make gcc pkgconf libftdi libusb zlib hidapi gzip
Build step is similar as Debian
Fedora
------
openFPGALoader is available as a Copr repository:
.. code-block:: bash
sudo dnf copr enable mobicarte/openFPGALoader
sudo dnf install openFPGALoader
From source
----------------------------
This application uses ``libftdi1``, so this library must be installed (and, depending on the distribution, headers too):
.. code-block:: bash
sudo apt install \
git \
gzip \
libftdi1-2 \
libftdi1-dev \
libhidapi-hidraw0 \
libhidapi-dev \
libudev-dev \
zlib1g-dev \
cmake \
pkg-config \
make \
g++
.. HINT::
``libudev-dev`` is optional, may be replaced by ``eudev-dev`` or just not installed.
By default, ``(e)udev`` support is enabled (used to open a device by his ``/dev/xx`` node).
If you don't want this option, use:
.. code-block:: bash
-DENABLE_UDEV=OFF
By default, ``cmsisdap`` support is enabled (used for colorlight I5, I9).
If you don't want this option, use:
.. code-block:: bash
-DENABLE_CMSISDAP=OFF
Alternatively you can manually specify the location of ``libusb`` and ``libftdi1``:
.. code-block:: bash
-DUSE_PKGCONFIG=OFF \
-DLIBUSB_LIBRARIES=<path_to_libusb> \
-DLIBFTDI_LIBRARIES=<path_to_libftdi> \
-DLIBFTDI_VERSION=<version> \
-DCMAKE_CXX_FLAGS="-I<libusb_include_dir> -I<libftdi1_include_dir>"
You may also need to add this if you see link errors between ``libusb`` and ``pthread``:
.. code-block:: bash
-DLINK_CMAKE_THREADS=ON
By default, ``libgpiod`` support is enabled
If you don't want this option, use:
.. code-block:: bash
-DENABLE_LIBGPIOD=OFF
Additionaly you have to install ``libgpiod``
To build the app:
.. code-block:: bash
git clone https://github.com/trabucayre/openFPGALoader
cd openFPGALoader
mkdir build
cd build
cmake .. # add -DBUILD_STATIC=ON to build a static version
# add -DENABLE_UDEV=OFF to disable udev support and -d /dev/xxx
# add -DENABLE_CMSISDAP=OFF to disable CMSIS DAP support
cmake --build .
# or
make -j$(nproc)
To install
.. code-block:: bash
$ sudo make install
The default install path is ``/usr/local``, to change it, use ``-DCMAKE_INSTALL_PREFIX=myInstallDir`` in cmake invokation.
Udev rules
----------
By default, users have no access to converters.
A rule file (:ghsrc:`99-openfpgaloader.rules <99-openfpgaloader.rules>`) for ``udev`` is provided at the root directory
of this repository.
These rules set access right and group (``plugdev``) when a converter is plugged.
.. code-block:: bash
sudo cp 99-openfpgaloader.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules && sudo udevadm trigger # force udev to take new rule
sudo usermod -a $USER -G plugdev # add user to plugdev group
After that you need to unplug and replug your device.
.. HINT::
``usermod`` is used to add ``$USER`` as a member of ``plugdev`` group.
However this update is not taken into account immediately: it's required to
logout from current session and login again.
Check, by using ``id $USER``, if ``plugdev`` is mentioned after ``groups=``.
An alternate (and temporary) solution is to use ``sudo - $USER`` to have
your user seen as a member of ``plugdev`` group (works only for the current terminal).
macOS
=====
openFPGALoader is available as a `Homebrew <https://brew.sh>`__ formula:
.. code-block:: bash
brew install openfpgaloader
Alternatively, if you want to build it by hand:
.. code-block:: bash
brew install --only-dependencies openfpgaloader
brew install cmake pkg-config zlib gzip
git clone https://github.com/trabucayre/openFPGALoader
cd openFPGALoader
mkdir build
cd build
cmake ..
make -j
Windows
=======
Common
======
Bitstreams for *XC2C (coolrunner-II)* needs to be remapped using ``.map`` shipped with *ISE*.
*ISE* path is set at configure time using:
.. code-block:: bash
-DISE_PATH=/somewhere/Xilinx/ISE_VERS/
default: ``/opt/Xilinx/14.7``.