fsfw/fsfw
fsfw/fsfw
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fsfw/docs/README-config.md
Robin Mueller c2bf09d506 Introducing documentation with Sphinx 
This PR introduces the generation of documentation based on
this excellent blog post: https://devblogs.microsoft.com/cppblog/clear-functional-c-documentation-with-sphinx-breathe-doxygen-cmake/

It combines the tools Sphinx, Doxygen and Breathe to generate good
looking HTML documentation conveniently which can be hosted easily.

The helper scripts were unified and there is now one helper.py script
which can be used to create, build and open both tests and documentation.
"./helper.py -h" can be used to get the different options.

This PR also contains some smaller fixes which were necessary for the docs
to build
2021-12-01 11:17:28 +01:00

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Configuring the FSFW

The FSFW can be configured via the fsfwconfig folder. A template folder has been provided to have a starting point for this. The folder should be added to the include path. The primary configuration file is the FSFWConfig.h folder. Some of the available options will be explained in more detail here.

Auto-Translation of Events

The FSFW allows the automatic translation of events, which allows developers to track triggered events directly via console output. Using this feature requires:

  1. FSFW_OBJ_EVENT_TRANSLATION set to 1 in the configuration file.
  2. Special auto-generated translation files which translate event IDs and object IDs into human readable strings. These files can be generated using the modgen Python scripts.
  3. The generated translation files for the object IDs should be named translatesObjects.cpp and translateObjects.h and should be copied to the fsfwconfig/objects folder
  4. The generated translation files for the event IDs should be named translateEvents.cpp and translateEvents.h and should be copied to the fsfwconfig/events folder

An example implementations of these translation file generators can be found as part of the SOURCE project here or the FSFW example

Configuring the Event Manager

The number of allowed subscriptions can be modified with the following parameters:

namespace fsfwconfig {
//! Configure the allocated pool sizes for the event manager.
static constexpr size_t FSFW_EVENTMGMR_MATCHTREE_NODES = 240;
static constexpr size_t FSFW_EVENTMGMT_EVENTIDMATCHERS = 120;
static constexpr size_t FSFW_EVENTMGMR_RANGEMATCHERS   = 120;
}