updated landing page

Author: mhubii

doc/img/fri_dependency_architecture.svg

@@ -0,0 +1,6 @@
+Changelog
+=========
+Changelog for the corresponding packages:
+
+- ``lbr_fri_ros2_stack``: `Changelog <https://github.com/lbr-stack/lbr_fri_ros2_stack/releases>`_:octicon:`link-external`
+- ``pyfri``: `Changlelog <https://github.com/lbr-stack/pyfri/releases>`_:octicon:`link-external`

doc/source/changelog.rst

@@ -1,14 +1,29 @@
-.. lbr_fri_ros2_stack documentation master file, created by
-   sphinx-quickstart on Mon Apr 24 11:26:22 2023.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
+LBR-Stack
+=========
+The ``LBR-Stack`` hosts community contributed extensions to KUKA's Fast Robot Interface (FRI) for accelerated research and deployment. The FRI is KUKA's library for commanding the ``LBR`` over a UDP connection.
 
-.. include:: lbr_fri_ros2_stack/README.md
-   :parser: myst_parser.sphinx_
+The ``LBR-Stack`` provides ``CMake`` support for the FRI. This is further used for ``ROS 2`` integration and ``Python`` bindings, as shown :ref:`below <lbr_stack fri dependency architecture figure>`:
+
+.. _lbr_stack fri dependency architecture figure:
+.. thumbnail:: ../img/fri_dependency_architecture.svg
+    :alt: fri_dependency_architecture
+
+Further documentation is available for:
+
+* `FRI CMake Support <fri/README.html>`_: To see available FRI versions.
+* `ROS 2 Integration <lbr_fri_ros2_stack/README.html>`_: ROS 2 packages around the FRI and the LBR (simulation, system integration, safe execution utilities, research, deployment).
+* `Python Bindings <pyfri/README.html>`_: Write custom FRI applications without compilation (reserach, experienced users).
+* :doc:`Hardware Setup <lbr_fri_ros2_stack/lbr_fri_ros2_stack/doc/hardware_setup>`: Java application installation instructions.
+
+.. toctree::
+   :hidden:
+   :caption: FRI CMake Support
+
+   fri
 
 .. toctree::
    :hidden:
-   :caption: Packages
+   :caption: ROS 2 Integration
 
    lbr_fri_ros2_stack/lbr_fri_ros2_stack/doc/lbr_fri_ros2_stack
    lbr_fri_ros2_stack/lbr_bringup/doc/lbr_bringup
@@ -18,7 +33,12 @@
    lbr_fri_ros2_stack/docker/doc/docker
    lbr_fri_ros2_stack/lbr_moveit_config/doc/lbr_moveit_config
    lbr_fri_idl
-   fri
+   
+.. toctree::
+   :hidden:
+   :caption: Python Bindings
+
+   pyfri/doc/pyfri
 
 .. toctree::
    :hidden:
@@ -34,5 +54,5 @@
    docs/kuka_documentation
    Paper <https://arxiv.org/pdf/2311.12709>
    contributing
-   Source Code <https://github.com/lbr-stack/lbr_fri_ros2_stack/tree/humble>
-   Changelog <https://github.com/lbr-stack/lbr_fri_ros2_stack/releases>
+   source_code
+   changelog

doc/source/index.rst

@@ -0,0 +1,8 @@
+Source Code
+===========
+Source code for the corresponding packages:
+
+- ``fri``: `Source code <https://github.com/lbr-stack/fri>`_:octicon:`link-external`
+- ``lbr_fri_ros2_stack``: `Source code <https://github.com/lbr-stack/lbr_fri_ros2_stack>`_:octicon:`link-external`
+- ``lbr_fri_idl``: `Source code <https://github.com/lbr-stack/lbr_fri_idl>`_:octicon:`link-external`
+- ``pyfri``: `Source code <https://github.com/lbr-stack/pyfri>`_:octicon:`link-external`