Merge branch 'Pixtxa-master-patch-88010' into 'master'

added hyperlink to l0dables/blinky

See merge request !430

Documentation/overview.rst

@@ -75,11 +75,13 @@ interface with the :ref:`epicardium_api`.
 
 Note: this feature is disabled by default and has to be enabled in :ref:`card10_cfg`. A :ref:`card10_cfg` file dropped into the :ref:`usb_file_transfer` of the badge containing ``execute_elf = true`` is enough.
 
-l0dables are currently built within the source tree of the main repository. See ``l0dables/blinky`` for an example of a hello-world-like program. Within those programs, you can access the :ref:`epicardium_api` to control the hardware and behaviour of the badge.
+l0dables are currently built within the source tree of the main repository. See |l0dables_blinky|_ for an example of a hello-world-like program. Within those programs, you can access the :ref:`epicardium_api` to control the hardware and behaviour of the badge.
 
 Once you have a built ELF file, you can drop it into the FAT filesystem of the flash (eg. via :ref:`usb_file_transfer`) and it will be available from the menu program of the badge.
 
 .. _Rustcardium: https://git.card10.badge.events.ccc.de/astro/rust-card10
+.. |l0dables_blinky| replace:: ``l0dables/blinky``
+.. _l0dables_blinky: https://git.card10.badge.events.ccc.de/card10/firmware/-/tree/master/l0dables
 
 Program Flow Diagram
 --------------------