Merge branch 'eive/develop' into meier/develop

CHANGELOG.md

@@ -24,6 +24,30 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - `oneShotAction` flag in the `TestTask` class is not static anymore
 - HAL Linux Uart: Baudrate and bits per word are enums now, avoiding misconfigurations
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/585
+- Major update for version handling, using `git describe` to fetch version information with git.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/601
+  - Place `Version` class outside of `fsfw` namespace. It is generic
+  - Add helper functions provided by [`cmake-modules`](https://github.com/bilke/cmake-modules)
+    manually now. Those should not change too often and only a small subset is needed
+  - Separate folder for easier update and for distinction
+  - LICENSE file included
+  - use `int` for version numbers to allow unset or uninitialized version
+  - Initialize Version object with numbers set to -1
+  - Instead of hardcoding the git hash, it is now retrieved from git
+  - `Version` now allows specifying additional version information like the git SHA1 hash and the
+    versions since the last tag
+  - Additional information is set to the last part of the git describe output for `FSFW_VERSION` now.
+  - Version still need to be hand-updated if the FSFW is not included as a submodule for now.
+- IPC Message Queue Handling: Allow passing an optional `MqArgs` argument into the MessageQueue
+  creation call. It allows passing context information and an arbitrary user argument into
+  the message queue. Also streamlined and simplified `MessageQueue` implementation for all OSALs
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/583
+- Clock: 
+  - `timeval` to `TimeOfDay_t`
+  - Added Mutex for gmtime calls: (compare http://www.opengate.at/blog/2020/01/timeless/)
+  - Moved the statics used by Clock in ClockCommon.cpp to this file
+  - Better check for leap seconds
+  - Added Unittests for Clock (only getter)
 
 ## Removed
 
@@ -37,6 +61,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Dedicated Version class and constant `fsfw::FSFW_VERSION` containing version information
   inside `fsfw/version.h`
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/559
+- Added ETL dependency and improved library dependency management
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/592
+
+## Fixed
+
+- Small bugfix in STM32 HAL for SPI
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/599
 
 # [v4.0.0]
 

CMakeLists.txt

@@ -1,11 +1,30 @@
 cmake_minimum_required(VERSION 3.13)
+project(${LIB_FSFW_NAME})
 
-set(FSFW_VERSION 4)
+set(FSFW_VERSION_IF_GIT_FAILS 4)
-set(FSFW_SUBVERSION 0)
+set(FSFW_SUBVERSION_IF_GIT_FAILS 0)
-set(FSFW_REVISION 0)
+set(FSFW_REVISION_IF_GIT_FAILS 0)
 
 # Add the cmake folder so the FindSphinx module is found
-set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" )
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake-modules")
+set(MSG_PREFIX "fsfw |")
+
+set(FSFW_ETL_LIB_MAJOR_VERSION 20 CACHE STRING
+    "ETL library major version requirement"
+)
+set(FSFW_ETL_LIB_VERSION ${FSFW_ETL_LIB_MAJOR_VERSION}.27.3 CACHE STRING
+    "ETL library exact version requirement"
+)
+
+set(FSFW_CATCH2_LIB_MAJOR_VERSION 3 CACHE STRING
+    "Catch2 library major version requirement"
+)
+set(FSFW_CATCH2_LIB_VERSION v${FSFW_CATCH2_LIB_MAJOR_VERSION}.0.0-preview4 CACHE STRING
+    "Catch2 library exact version requirement"
+)
+
+set(FSFW_ETL_LIB_NAME etl)
 
 option(FSFW_GENERATE_SECTIONS
     "Generate function and data sections. Required to remove unused code" ON
@@ -42,22 +61,53 @@ set(LIB_FSFW_NAME fsfw)
 set(FSFW_TEST_TGT fsfw-tests)
 set(FSFW_DUMMY_TGT fsfw-dummy)
 
-project(${LIB_FSFW_NAME})
 add_library(${LIB_FSFW_NAME})
 
+set(FSFW_GIT_VER_HANDLING_OK FALSE)
+# Version handling
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
+    message(STATUS "${MSG_PREFIX} Determining version information with git")
+    include(FsfwHelpers)
+    determine_version_with_git("--exclude" "docker_*")
+    if(GIT_INFO)
+        set(FSFW_GIT_INFO ${GIT_INFO} CACHE STRING "Version information retrieved with git describe")
+        list(GET FSFW_GIT_INFO 1 FSFW_VERSION)
+        list(GET FSFW_GIT_INFO 2 FSFW_SUBVERSION)
+        list(GET FSFW_GIT_INFO 3 FSFW_REVISION)
+        list(GET FSFW_GIT_INFO 4 FSFW_VERSION_CST_GIT_SHA1)
+        if(NOT FSFW_VERSION)
+            set(FSFW_VERSION ${FSFW_VERSION_IF_GIT_FAILS})
+        endif()
+        if(NOT FSFW_SUBVERSION)
+            set(FSFW_SUBVERSION ${FSFW_SUBVERSION_IF_GIT_FAILS})
+        endif()
+        if(NOT FSFW_REVISION)
+            set(FSFW_REVISION ${FSFW_REVISION_IF_GIT_FAILS})
+        endif()
+        set(FSFW_GIT_VER_HANDLING_OK TRUE)
+   else()
+        set(FSFW_GIT_VER_HANDLING_OK FALSE)
+   endif()
+endif()
+if(NOT FSFW_GIT_VER_HANDLING_OK)
+    set(FSFW_VERSION ${FSFW_VERSION_IF_GIT_FAILS})
+    set(FSFW_SUBVERSION ${FSFW_SUBVERSION_IF_GIT_FAILS})
+    set(FSFW_REVISION ${FSFW_REVISION_IF_GIT_FAILS})
+endif()
+
 if(FSFW_BUILD_UNITTESTS)
-    message(STATUS "Building the FSFW unittests in addition to the static library")
+    message(STATUS "${MSG_PREFIX} Building the FSFW unittests in addition to the static library")
     # Check whether the user has already installed Catch2 first
-    find_package(Catch2 3 QUIET)
+    find_package(Catch2 ${FSFW_CATCH2_LIB_MAJOR_VERSION} CONFIG QUIET)
     # Not installed, so use FetchContent to download and provide Catch2
     if(NOT Catch2_FOUND)
-        message(STATUS "Catch2 installation not found. Downloading Catch2 library with FetchContent")
+        message(STATUS "${MSG_PREFIX} Catch2 installation not found. Downloading Catch2 library with FetchContent")
         include(FetchContent)
 
         FetchContent_Declare(
             Catch2
             GIT_REPOSITORY https://github.com/catchorg/Catch2.git
-            GIT_TAG        v3.0.0-preview4
+            GIT_TAG        ${FSFW_CATCH2_LIB_VERSION}
         )
 
         FetchContent_MakeAvailable(Catch2)
@@ -73,22 +123,36 @@ if(FSFW_BUILD_UNITTESTS)
     add_executable(${FSFW_TEST_TGT})
 
     if(FSFW_TESTS_GEN_COV)
-        message(STATUS "Generating coverage data for the library")
+        message(STATUS "${MSG_PREFIX} Generating coverage data for the library")
-        message(STATUS "Targets linking against ${LIB_FSFW_NAME} "
+        message(STATUS "${MSG_PREFIX} Targets linking against ${LIB_FSFW_NAME} "
             "will be compiled with coverage data as well"
         )
-        include(FetchContent)
-        FetchContent_Declare(
-            cmake-modules
-            GIT_REPOSITORY https://github.com/bilke/cmake-modules.git
-        )
-        FetchContent_MakeAvailable(cmake-modules)
         set(CMAKE_BUILD_TYPE "Debug")
-        list(APPEND CMAKE_MODULE_PATH ${cmake-modules_SOURCE_DIR})
         include(CodeCoverage)
     endif()
 endif()
 
+message(STATUS "Finding and/or providing etl library with version ${FSFW_ETL_LIB_MAJOR_VERSION}")
+
+# Check whether the user has already installed ETL first
+# find_package(${FSFW_ETL_LIB_NAME} ${FSFW_ETL_LIB_MAJOR_VERSION} CONFIG QUIET)
+# Not installed, so use FetchContent to download and provide etl
+# if(NOT ${FSFW_ETL_LIB_NAME}_FOUND)
+message(STATUS
+    "No etl installation was found with find_package. Installing and providing "
+    "etl with FetchContent"
+)
+include(FetchContent)
+
+FetchContent_Declare(
+    ${FSFW_ETL_LIB_NAME}
+    GIT_REPOSITORY https://github.com/ETLCPP/etl
+    GIT_TAG        ${FSFW_ETL_LIB_VERSION}
+)
+
+FetchContent_MakeAvailable(${FSFW_ETL_LIB_NAME})
+# endif()
+
 set(FSFW_CORE_INC_PATH "inc")
 
 set_property(CACHE FSFW_OSAL PROPERTY STRINGS host linux rtems freertos)
@@ -105,17 +169,17 @@ if(NOT CMAKE_CXX_STANDARD)
     set(CMAKE_CXX_STANDARD 11)
     set(CMAKE_CXX_STANDARD_REQUIRED True)
 elseif(${CMAKE_CXX_STANDARD} LESS 11)
-    message(FATAL_ERROR "Compiling the FSFW requires a minimum of C++11 support")
+    message(FATAL_ERROR "${MSG_PREFIX} Compiling the FSFW requires a minimum of C++11 support")
 endif()
 
 # Backwards comptability
 if(OS_FSFW AND NOT FSFW_OSAL)
-    message(WARNING "Please pass the FSFW OSAL as FSFW_OSAL instead of OS_FSFW")
+    message(WARNING "${MSG_PREFIX} Please pass the FSFW OSAL as FSFW_OSAL instead of OS_FSFW")
     set(FSFW_OSAL OS_FSFW)
 endif()
 
 if(NOT FSFW_OSAL)
-	message(STATUS "No OS for FSFW via FSFW_OSAL set. Assuming host OS")
+	message(STATUS "${MSG_PREFIX} No OS for FSFW via FSFW_OSAL set. Assuming host OS")
 	# Assume host OS and autodetermine from OS_FSFW
 	if(UNIX)
 		set(FSFW_OSAL  "linux" 
@@ -149,7 +213,7 @@ elseif(FSFW_OSAL STREQUAL rtems)
     set(FSFW_OSAL_RTEMS ON)
 else()
     message(WARNING
-        "Invalid operating system for FSFW specified! Setting to host.."
+        "${MSG_PREFIX} Invalid operating system for FSFW specified! Setting to host.."
     )
     set(FSFW_OS_NAME "Host")
     set(OS_FSFW "host")
@@ -158,7 +222,7 @@ endif()
 configure_file(src/fsfw/FSFW.h.in fsfw/FSFW.h)
 configure_file(src/fsfw/FSFWVersion.h.in fsfw/FSFWVersion.h)
 
-message(STATUS "Compiling FSFW for the ${FSFW_OS_NAME} operating system.")
+message(STATUS "${MSG_PREFIX} Compiling FSFW for the ${FSFW_OS_NAME} operating system")
 
 add_subdirectory(src)
 add_subdirectory(tests)
@@ -242,8 +306,8 @@ endif()
 if(NOT FSFW_CONFIG_PATH)
     set(DEF_CONF_PATH misc/defaultcfg/fsfwconfig)
     if(NOT FSFW_BUILD_DOCS)
-        message(WARNING "Flight Software Framework configuration path not set!")
+        message(WARNING "${MSG_PREFIX} Flight Software Framework configuration path not set")
-        message(WARNING "Setting default configuration from ${DEF_CONF_PATH} ..")
+        message(WARNING "${MSG_PREFIX} Setting default configuration from ${DEF_CONF_PATH} ..")
     endif()
     add_subdirectory(${DEF_CONF_PATH})
     set(FSFW_CONFIG_PATH ${DEF_CONF_PATH})
@@ -350,6 +414,7 @@ target_compile_options(${LIB_FSFW_NAME} PRIVATE
 )
 
 target_link_libraries(${LIB_FSFW_NAME} PRIVATE
+    etl
     ${FSFW_ADDITIONAL_LINK_LIBS}
 )
 

README.md

@@ -11,9 +11,15 @@ with Airbus Defence and Space GmbH.
 
 ## Quick facts
 
-The framework is designed for systems, which communicate with external devices, perform control loops, receive telecommands and send telemetry, and need to maintain a high level of availability. Therefore, a mode and health system provides control over the states of the software and the controlled devices. In addition, a simple mechanism of event based fault detection, isolation and recovery is implemented as well. 
+The framework is designed for systems, which communicate with external devices, perform control loops, 
+receive telecommands and send telemetry, and need to maintain a high level of availability. Therefore,
+a mode and health system provides control over the states of the software and the controlled devices.
+In addition, a simple mechanism of event based fault detection, isolation and recovery is implemented as well. 
 
-The FSFW provides abstraction layers for operating systems to provide a uniform operating system abstraction layer (OSAL). Some components of this OSAL are required internally by the FSFW but is also very useful for developers to implement the same application logic on different operating systems with a uniform interface.
+The FSFW provides abstraction layers for operating systems to provide a uniform operating system
+abstraction layer (OSAL). Some components of this OSAL are required internally by the FSFW but is
+also very useful for developers to implement the same application logic on different operating
+systems with a uniform interface.
 
 Currently, the FSFW provides the following OSALs:
 
@@ -45,6 +51,28 @@ A template configuration folder was provided and can be copied into the project
 a starting point. The [configuration section](docs/README-config.md#top) provides more specific 
 information about the possible options.
 
+## Prerequisites
+
+The Embedded Template Library (etl) is a dependency of the FSFW which is automatically
+installed and provided by the build system unless the correction version was installed.
+The current recommended version can be found inside the fsfw `CMakeLists.txt` file or by using
+`ccmake` and looking up the `FSFW_ETL_LIB_MAJOR_VERSION` variable.
+
+You can install the ETL library like this. On Linux, it might be necessary to add `sudo` before
+the install call:
+
+```cpp
+git clone https://github.com/ETLCPP/etl
+cd etl
+git checkout <currentRecommendedVersion>
+mkdir build && cd build
+cmake ..
+cmake --install .
+```
+
+It is recommended to install `20.27.2` or newer for the package version handling of
+ETL to work.
+
 ## Adding the library
 
 The following steps show how to add and use FSFW components. It is still recommended to
@@ -83,6 +111,19 @@ The FSFW also has unittests which use the [Catch2 library](https://github.com/ca
 These are built by setting the CMake option `FSFW_BUILD_UNITTESTS` to `ON` or `TRUE`
 from your project `CMakeLists.txt` file or from the command line.
 
+You can install the Catch2 library, which prevents the build system to avoid re-downloading
+the dependency if the unit tests are completely rebuilt. The current recommended version
+can be found inside the fsfw `CMakeLists.txt` file or by using `ccmake` and looking up
+the `FSFW_CATCH2_LIB_VERSION` variable.
+
+```sh
+git clone https://github.com/catchorg/Catch2.git
+cd Catch2
+git checkout <currentRecommendedVersion>
+cmake -Bbuild -H. -DBUILD_TESTING=OFF
+sudo cmake --build build/ --target install
+```
+
 The fsfw-tests binary will be built as part of the static library and dropped alongside it.
 If the unittests are built, the library and the tests will be built with coverage information by
 default. This can be disabled by setting the `FSFW_TESTS_COV_GEN` option to `OFF` or `FALSE`.

cmake/FsfwHelpers.cmake

@@ -0,0 +1,28 @@
+# Determines the git version with git describe and returns it by setting
+# the GIT_INFO list in the parent scope. The list has the following entries
+# 1. Full version string
+# 2. Major version
+# 3. Minor version
+# 4. Revision
+# 5. git SHA hash and commits since tag
+function(determine_version_with_git)
+    include(GetGitRevisionDescription)
+    git_describe(VERSION ${ARGN})
+    string(FIND ${VERSION} "." VALID_VERSION)
+    if(VALID_VERSION EQUAL -1)
+        message(WARNING "Version string ${VERSION} retrieved with git describe is invalid")
+        return()
+    endif()
+    # Parse the version information into pieces.
+    string(REGEX REPLACE "^v([0-9]+)\\..*" "\\1" _VERSION_MAJOR "${VERSION}")
+    string(REGEX REPLACE "^v[0-9]+\\.([0-9]+).*" "\\1" _VERSION_MINOR "${VERSION}")
+    string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" _VERSION_PATCH "${VERSION}")
+    string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+-(.*)" "\\1" VERSION_SHA1 "${VERSION}")
+    set(GIT_INFO ${VERSION})
+    list(APPEND GIT_INFO ${_VERSION_MAJOR})
+    list(APPEND GIT_INFO ${_VERSION_MINOR})
+    list(APPEND GIT_INFO ${_VERSION_PATCH})
+    list(APPEND GIT_INFO ${VERSION_SHA1})
+    set(GIT_INFO ${GIT_INFO} PARENT_SCOPE)
+    message(STATUS "${MSG_PREFIX} Set git version info into GIT_INFO from the git tag ${VERSION}")
+endfunction()

cmake/cmake-modules/CodeCoverage.cmake

@@ -0,0 +1,719 @@
+# Copyright (c) 2012 - 2017, Lars Bilke
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without
+#    specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CHANGES:
+#
+# 2012-01-31, Lars Bilke
+# - Enable Code Coverage
+#
+# 2013-09-17, Joakim Söderberg
+# - Added support for Clang.
+# - Some additional usage instructions.
+#
+# 2016-02-03, Lars Bilke
+# - Refactored functions to use named parameters
+#
+# 2017-06-02, Lars Bilke
+# - Merged with modified version from github.com/ufz/ogs
+#
+# 2019-05-06, Anatolii Kurotych
+# - Remove unnecessary --coverage flag
+#
+# 2019-12-13, FeRD (Frank Dana)
+# - Deprecate COVERAGE_LCOVR_EXCLUDES and COVERAGE_GCOVR_EXCLUDES lists in favor
+#   of tool-agnostic COVERAGE_EXCLUDES variable, or EXCLUDE setup arguments.
+# - CMake 3.4+: All excludes can be specified relative to BASE_DIRECTORY
+# - All setup functions: accept BASE_DIRECTORY, EXCLUDE list
+# - Set lcov basedir with -b argument
+# - Add automatic --demangle-cpp in lcovr, if 'c++filt' is available (can be
+#   overridden with NO_DEMANGLE option in setup_target_for_coverage_lcovr().)
+# - Delete output dir, .info file on 'make clean'
+# - Remove Python detection, since version mismatches will break gcovr
+# - Minor cleanup (lowercase function names, update examples...)
+#
+# 2019-12-19, FeRD (Frank Dana)
+# - Rename Lcov outputs, make filtered file canonical, fix cleanup for targets
+#
+# 2020-01-19, Bob Apthorpe
+# - Added gfortran support
+#
+# 2020-02-17, FeRD (Frank Dana)
+# - Make all add_custom_target()s VERBATIM to auto-escape wildcard characters
+#   in EXCLUDEs, and remove manual escaping from gcovr targets
+#
+# 2021-01-19, Robin Mueller
+# - Add CODE_COVERAGE_VERBOSE option which will allow to print out commands which are run
+# - Added the option for users to set the GCOVR_ADDITIONAL_ARGS variable to supply additional
+#   flags to the gcovr command
+#
+# 2020-05-04, Mihchael Davis
+#     - Add -fprofile-abs-path to make gcno files contain absolute paths
+#     - Fix BASE_DIRECTORY not working when defined
+#     - Change BYPRODUCT from folder to index.html to stop ninja from complaining about double defines
+#
+# 2021-05-10, Martin Stump
+#     - Check if the generator is multi-config before warning about non-Debug builds
+#
+# 2022-02-22, Marko Wehle
+#     - Change gcovr output from -o <filename> for --xml <filename> and --html <filename> output respectively.
+#       This will allow for Multiple Output Formats at the same time by making use of GCOVR_ADDITIONAL_ARGS, e.g. GCOVR_ADDITIONAL_ARGS "--txt".
+#
+# USAGE:
+#
+# 1. Copy this file into your cmake modules path.
+#
+# 2. Add the following line to your CMakeLists.txt (best inside an if-condition
+#    using a CMake option() to enable it just optionally):
+#      include(CodeCoverage)
+#
+# 3. Append necessary compiler flags for all supported source files:
+#      append_coverage_compiler_flags()
+#    Or for specific target:
+#      append_coverage_compiler_flags_to_target(YOUR_TARGET_NAME)
+#
+# 3.a (OPTIONAL) Set appropriate optimization flags, e.g. -O0, -O1 or -Og
+#
+# 4. If you need to exclude additional directories from the report, specify them
+#    using full paths in the COVERAGE_EXCLUDES variable before calling
+#    setup_target_for_coverage_*().
+#    Example:
+#      set(COVERAGE_EXCLUDES
+#          '${PROJECT_SOURCE_DIR}/src/dir1/*'
+#          '/path/to/my/src/dir2/*')
+#    Or, use the EXCLUDE argument to setup_target_for_coverage_*().
+#    Example:
+#      setup_target_for_coverage_lcov(
+#          NAME coverage
+#          EXECUTABLE testrunner
+#          EXCLUDE "${PROJECT_SOURCE_DIR}/src/dir1/*" "/path/to/my/src/dir2/*")
+#
+# 4.a NOTE: With CMake 3.4+, COVERAGE_EXCLUDES or EXCLUDE can also be set
+#     relative to the BASE_DIRECTORY (default: PROJECT_SOURCE_DIR)
+#     Example:
+#       set(COVERAGE_EXCLUDES "dir1/*")
+#       setup_target_for_coverage_gcovr_html(
+#           NAME coverage
+#           EXECUTABLE testrunner
+#           BASE_DIRECTORY "${PROJECT_SOURCE_DIR}/src"
+#           EXCLUDE "dir2/*")
+#
+# 5. Use the functions described below to create a custom make target which
+#    runs your test executable and produces a code coverage report.
+#
+# 6. Build a Debug build:
+#      cmake -DCMAKE_BUILD_TYPE=Debug ..
+#      make
+#      make my_coverage_target
+#
+
+include(CMakeParseArguments)
+
+option(CODE_COVERAGE_VERBOSE "Verbose information" FALSE)
+
+# Check prereqs
+find_program( GCOV_PATH gcov )
+find_program( LCOV_PATH  NAMES lcov lcov.bat lcov.exe lcov.perl)
+find_program( FASTCOV_PATH NAMES fastcov fastcov.py )
+find_program( GENHTML_PATH NAMES genhtml genhtml.perl genhtml.bat )
+find_program( GCOVR_PATH gcovr PATHS ${CMAKE_SOURCE_DIR}/scripts/test)
+find_program( CPPFILT_PATH NAMES c++filt )
+
+if(NOT GCOV_PATH)
+    message(FATAL_ERROR "gcov not found! Aborting...")
+endif() # NOT GCOV_PATH
+
+get_property(LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
+list(GET LANGUAGES 0 LANG)
+
+if("${CMAKE_${LANG}_COMPILER_ID}" MATCHES "(Apple)?[Cc]lang")
+    if("${CMAKE_${LANG}_COMPILER_VERSION}" VERSION_LESS 3)
+        message(FATAL_ERROR "Clang version must be 3.0.0 or greater! Aborting...")
+    endif()
+elseif(NOT CMAKE_COMPILER_IS_GNUCXX)
+    if("${CMAKE_Fortran_COMPILER_ID}" MATCHES "[Ff]lang")
+        # Do nothing; exit conditional without error if true
+    elseif("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
+        # Do nothing; exit conditional without error if true
+    else()
+        message(FATAL_ERROR "Compiler is not GNU gcc! Aborting...")
+    endif()
+endif()
+
+set(COVERAGE_COMPILER_FLAGS "-g -fprofile-arcs -ftest-coverage"
+    CACHE INTERNAL "")
+if(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang)")
+    include(CheckCXXCompilerFlag)
+    check_cxx_compiler_flag(-fprofile-abs-path HAVE_fprofile_abs_path)
+    if(HAVE_fprofile_abs_path)
+        set(COVERAGE_COMPILER_FLAGS "${COVERAGE_COMPILER_FLAGS} -fprofile-abs-path")
+    endif()
+endif()
+
+set(CMAKE_Fortran_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the Fortran compiler during coverage builds."
+    FORCE )
+set(CMAKE_CXX_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C++ compiler during coverage builds."
+    FORCE )
+set(CMAKE_C_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C compiler during coverage builds."
+    FORCE )
+set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used for linking binaries during coverage builds."
+    FORCE )
+set(CMAKE_SHARED_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used by the shared libraries linker during coverage builds."
+    FORCE )
+mark_as_advanced(
+    CMAKE_Fortran_FLAGS_COVERAGE
+    CMAKE_CXX_FLAGS_COVERAGE
+    CMAKE_C_FLAGS_COVERAGE
+    CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
+
+get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if(NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG))
+    message(WARNING "Code coverage results with an optimised (non-Debug) build may be misleading")
+endif() # NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG)
+
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
+    link_libraries(gcov)
+endif()
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_lcov(
+#     NAME testrunner_coverage                    # New target name
+#     EXECUTABLE testrunner -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES testrunner                     # Dependencies to build first
+#     BASE_DIRECTORY "../"                        # Base directory for report
+#                                                 #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"           # Patterns to exclude (can be relative
+#                                                 #  to BASE_DIRECTORY, with CMake 3.4+)
+#     NO_DEMANGLE                                 # Don't demangle C++ symbols
+#                                                 #  even if c++filt is found
+# )
+function(setup_target_for_coverage_lcov)
+
+    set(options NO_DEMANGLE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES LCOV_ARGS GENHTML_ARGS)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT LCOV_PATH)
+        message(FATAL_ERROR "lcov not found! Aborting...")
+    endif() # NOT LCOV_PATH
+
+    if(NOT GENHTML_PATH)
+        message(FATAL_ERROR "genhtml not found! Aborting...")
+    endif() # NOT GENHTML_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(LCOV_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_LCOV_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND LCOV_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES LCOV_EXCLUDES)
+
+    # Conditional arguments
+    if(CPPFILT_PATH AND NOT ${Coverage_NO_DEMANGLE})
+      set(GENHTML_EXTRA_ARGS "--demangle-cpp")
+    endif()
+     
+    # Setting up commands which will be run to generate coverage data.
+    # Cleanup lcov
+    set(LCOV_CLEAN_CMD 
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -directory . 
+        -b ${BASEDIR} --zerocounters
+    )
+    # Create baseline to make sure untouched files show up in the report
+    set(LCOV_BASELINE_CMD 
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -c -i -d . -b 
+        ${BASEDIR} -o ${Coverage_NAME}.base
+    )
+    # Run tests
+    set(LCOV_EXEC_TESTS_CMD 
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )    
+    # Capturing lcov counters and generating report
+    set(LCOV_CAPTURE_CMD 
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --directory . -b 
+        ${BASEDIR} --capture --output-file ${Coverage_NAME}.capture
+    )
+    # add baseline counters
+    set(LCOV_BASELINE_COUNT_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -a ${Coverage_NAME}.base 
+        -a ${Coverage_NAME}.capture --output-file ${Coverage_NAME}.total
+    ) 
+    # filter collected data to final coverage report
+    set(LCOV_FILTER_CMD 
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --remove 
+        ${Coverage_NAME}.total ${LCOV_EXCLUDES} --output-file ${Coverage_NAME}.info
+    )    
+    # Generate HTML output
+    set(LCOV_GEN_HTML_CMD
+        ${GENHTML_PATH} ${GENHTML_EXTRA_ARGS} ${Coverage_GENHTML_ARGS} -o 
+        ${Coverage_NAME} ${Coverage_NAME}.info
+    )
+    
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+        message(STATUS "Command to clean up lcov: ")
+        string(REPLACE ";" " " LCOV_CLEAN_CMD_SPACED "${LCOV_CLEAN_CMD}")
+        message(STATUS "${LCOV_CLEAN_CMD_SPACED}")
+
+        message(STATUS "Command to create baseline: ")
+        string(REPLACE ";" " " LCOV_BASELINE_CMD_SPACED "${LCOV_BASELINE_CMD}")
+        message(STATUS "${LCOV_BASELINE_CMD_SPACED}")
+
+        message(STATUS "Command to run the tests: ")
+        string(REPLACE ";" " " LCOV_EXEC_TESTS_CMD_SPACED "${LCOV_EXEC_TESTS_CMD}")
+        message(STATUS "${LCOV_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to capture counters and generate report: ")
+        string(REPLACE ";" " " LCOV_CAPTURE_CMD_SPACED "${LCOV_CAPTURE_CMD}")
+        message(STATUS "${LCOV_CAPTURE_CMD_SPACED}")
+
+        message(STATUS "Command to add baseline counters: ")
+        string(REPLACE ";" " " LCOV_BASELINE_COUNT_CMD_SPACED "${LCOV_BASELINE_COUNT_CMD}")
+        message(STATUS "${LCOV_BASELINE_COUNT_CMD_SPACED}")
+
+        message(STATUS "Command to filter collected data: ")
+        string(REPLACE ";" " " LCOV_FILTER_CMD_SPACED "${LCOV_FILTER_CMD}")
+        message(STATUS "${LCOV_FILTER_CMD_SPACED}")
+
+        message(STATUS "Command to generate lcov HTML output: ")
+        string(REPLACE ";" " " LCOV_GEN_HTML_CMD_SPACED "${LCOV_GEN_HTML_CMD}")
+        message(STATUS "${LCOV_GEN_HTML_CMD_SPACED}")
+    endif()
+
+    # Setup target
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${LCOV_CLEAN_CMD}
+        COMMAND ${LCOV_BASELINE_CMD} 
+        COMMAND ${LCOV_EXEC_TESTS_CMD}
+        COMMAND ${LCOV_CAPTURE_CMD}
+        COMMAND ${LCOV_BASELINE_COUNT_CMD}
+        COMMAND ${LCOV_FILTER_CMD} 
+        COMMAND ${LCOV_GEN_HTML_CMD}
+
+        # Set output files as GENERATED (will be removed on 'make clean')
+        BYPRODUCTS
+            ${Coverage_NAME}.base
+            ${Coverage_NAME}.capture
+            ${Coverage_NAME}.total
+            ${Coverage_NAME}.info
+            ${Coverage_NAME}/index.html
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Resetting code coverage counters to zero.\nProcessing code coverage counters and generating report."
+    )
+
+    # Show where to find the lcov info report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Lcov code coverage info report saved in ${Coverage_NAME}.info."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # setup_target_for_coverage_lcov
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_gcovr_xml(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+#     BASE_DIRECTORY "../"                   # Base directory for report
+#                                            #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"      # Patterns to exclude (can be relative
+#                                            #  to BASE_DIRECTORY, with CMake 3.4+)
+# )
+# The user can set the variable GCOVR_ADDITIONAL_ARGS to supply additional flags to the
+# GCVOR command.
+function(setup_target_for_coverage_gcovr_xml)
+
+    set(options NONE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_GCOVR_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES GCOVR_EXCLUDES)
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDE_ARGS "")
+    foreach(EXCLUDE ${GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDE_ARGS "-e")
+        list(APPEND GCOVR_EXCLUDE_ARGS "${EXCLUDE}")
+    endforeach()
+    
+    # Set up commands which will be run to generate coverage data
+    # Run tests
+    set(GCOVR_XML_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
+    # Running gcovr
+    set(GCOVR_XML_CMD
+        ${GCOVR_PATH} --xml ${Coverage_NAME}.xml -r ${BASEDIR} ${GCOVR_ADDITIONAL_ARGS}
+        ${GCOVR_EXCLUDE_ARGS} --object-directory=${PROJECT_BINARY_DIR}
+    )
+    
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_XML_EXEC_TESTS_CMD_SPACED "${GCOVR_XML_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_XML_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to generate gcovr XML coverage data: ")
+        string(REPLACE ";" " " GCOVR_XML_CMD_SPACED "${GCOVR_XML_CMD}")
+        message(STATUS "${GCOVR_XML_CMD_SPACED}")
+    endif()
+
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${GCOVR_XML_EXEC_TESTS_CMD}
+        COMMAND ${GCOVR_XML_CMD}
+        
+        BYPRODUCTS ${Coverage_NAME}.xml
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Running gcovr to produce Cobertura code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Cobertura code coverage report saved in ${Coverage_NAME}.xml."
+    )
+endfunction() # setup_target_for_coverage_gcovr_xml
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_gcovr_html(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+#     BASE_DIRECTORY "../"                   # Base directory for report
+#                                            #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"      # Patterns to exclude (can be relative
+#                                            #  to BASE_DIRECTORY, with CMake 3.4+)
+# )
+# The user can set the variable GCOVR_ADDITIONAL_ARGS to supply additional flags to the
+# GCVOR command.
+function(setup_target_for_coverage_gcovr_html)
+
+    set(options NONE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_GCOVR_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES GCOVR_EXCLUDES)
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDE_ARGS "")
+    foreach(EXCLUDE ${GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDE_ARGS "-e")
+        list(APPEND GCOVR_EXCLUDE_ARGS "${EXCLUDE}")
+    endforeach()
+
+    # Set up commands which will be run to generate coverage data
+    # Run tests
+    set(GCOVR_HTML_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
+    # Create folder
+    set(GCOVR_HTML_FOLDER_CMD
+        ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/${Coverage_NAME}
+    )
+    # Running gcovr
+    set(GCOVR_HTML_CMD
+        ${GCOVR_PATH} --html ${Coverage_NAME}/index.html --html-details -r ${BASEDIR} ${GCOVR_ADDITIONAL_ARGS}
+        ${GCOVR_EXCLUDE_ARGS} --object-directory=${PROJECT_BINARY_DIR}
+    )
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_HTML_EXEC_TESTS_CMD_SPACED "${GCOVR_HTML_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_HTML_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to create a folder: ")
+        string(REPLACE ";" " " GCOVR_HTML_FOLDER_CMD_SPACED "${GCOVR_HTML_FOLDER_CMD}")
+        message(STATUS "${GCOVR_HTML_FOLDER_CMD_SPACED}")
+
+        message(STATUS "Command to generate gcovr HTML coverage data: ")
+        string(REPLACE ";" " " GCOVR_HTML_CMD_SPACED "${GCOVR_HTML_CMD}")
+        message(STATUS "${GCOVR_HTML_CMD_SPACED}")
+    endif()
+
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${GCOVR_HTML_EXEC_TESTS_CMD}
+        COMMAND ${GCOVR_HTML_FOLDER_CMD}
+        COMMAND ${GCOVR_HTML_CMD}
+
+        BYPRODUCTS ${PROJECT_BINARY_DIR}/${Coverage_NAME}/index.html  # report directory
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Running gcovr to produce HTML code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # setup_target_for_coverage_gcovr_html
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_fastcov(
+#     NAME testrunner_coverage                    # New target name
+#     EXECUTABLE testrunner -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES testrunner                     # Dependencies to build first
+#     BASE_DIRECTORY "../"                        # Base directory for report
+#                                                 #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/" "src/dir2/"             # Patterns to exclude.
+#     NO_DEMANGLE                                 # Don't demangle C++ symbols
+#                                                 #  even if c++filt is found
+#     SKIP_HTML                                   # Don't create html report
+#     POST_CMD perl -i -pe s!${PROJECT_SOURCE_DIR}/!!g ctest_coverage.json  # E.g. for stripping source dir from file paths
+# )
+function(setup_target_for_coverage_fastcov)
+
+    set(options NO_DEMANGLE SKIP_HTML)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES FASTCOV_ARGS GENHTML_ARGS POST_CMD)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT FASTCOV_PATH)
+        message(FATAL_ERROR "fastcov not found! Aborting...")
+    endif()
+
+    if(NOT Coverage_SKIP_HTML AND NOT GENHTML_PATH)
+        message(FATAL_ERROR "genhtml not found! Aborting...")
+    endif()
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (Patterns, not paths, for fastcov)
+    set(FASTCOV_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_FASTCOV_EXCLUDES})
+        list(APPEND FASTCOV_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES FASTCOV_EXCLUDES)
+
+    # Conditional arguments
+    if(CPPFILT_PATH AND NOT ${Coverage_NO_DEMANGLE})
+        set(GENHTML_EXTRA_ARGS "--demangle-cpp")
+    endif()
+
+    # Set up commands which will be run to generate coverage data
+    set(FASTCOV_EXEC_TESTS_CMD ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS})
+
+    set(FASTCOV_CAPTURE_CMD ${FASTCOV_PATH} ${Coverage_FASTCOV_ARGS} --gcov ${GCOV_PATH}
+        --search-directory ${BASEDIR}
+        --process-gcno
+        --output ${Coverage_NAME}.json
+        --exclude ${FASTCOV_EXCLUDES}
+        --exclude ${FASTCOV_EXCLUDES}
+    )
+    
+    set(FASTCOV_CONVERT_CMD ${FASTCOV_PATH}
+        -C ${Coverage_NAME}.json --lcov --output ${Coverage_NAME}.info
+    )
+
+    if(Coverage_SKIP_HTML)
+        set(FASTCOV_HTML_CMD ";")
+    else()
+        set(FASTCOV_HTML_CMD ${GENHTML_PATH} ${GENHTML_EXTRA_ARGS} ${Coverage_GENHTML_ARGS}
+            -o ${Coverage_NAME} ${Coverage_NAME}.info
+        )
+    endif()
+
+    set(FASTCOV_POST_CMD ";")
+    if(Coverage_POST_CMD)
+        set(FASTCOV_POST_CMD ${Coverage_POST_CMD})
+    endif()
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Code coverage commands for target ${Coverage_NAME} (fastcov):")
+
+        message("   Running tests:")
+        string(REPLACE ";" " " FASTCOV_EXEC_TESTS_CMD_SPACED "${FASTCOV_EXEC_TESTS_CMD}")
+        message("     ${FASTCOV_EXEC_TESTS_CMD_SPACED}")
+
+        message("   Capturing fastcov counters and generating report:")
+        string(REPLACE ";" " " FASTCOV_CAPTURE_CMD_SPACED "${FASTCOV_CAPTURE_CMD}")
+        message("     ${FASTCOV_CAPTURE_CMD_SPACED}")
+
+        message("   Converting fastcov .json to lcov .info:")
+        string(REPLACE ";" " " FASTCOV_CONVERT_CMD_SPACED "${FASTCOV_CONVERT_CMD}")
+        message("     ${FASTCOV_CONVERT_CMD_SPACED}")
+
+        if(NOT Coverage_SKIP_HTML)
+            message("   Generating HTML report: ")
+            string(REPLACE ";" " " FASTCOV_HTML_CMD_SPACED "${FASTCOV_HTML_CMD}")
+            message("     ${FASTCOV_HTML_CMD_SPACED}")
+        endif()
+        if(Coverage_POST_CMD)
+            message("   Running post command: ")
+            string(REPLACE ";" " " FASTCOV_POST_CMD_SPACED "${FASTCOV_POST_CMD}")
+            message("     ${FASTCOV_POST_CMD_SPACED}")
+        endif()
+    endif()
+
+    # Setup target
+    add_custom_target(${Coverage_NAME}
+
+        # Cleanup fastcov
+        COMMAND ${FASTCOV_PATH} ${Coverage_FASTCOV_ARGS} --gcov ${GCOV_PATH}
+            --search-directory ${BASEDIR}
+            --zerocounters
+
+        COMMAND ${FASTCOV_EXEC_TESTS_CMD}
+        COMMAND ${FASTCOV_CAPTURE_CMD}
+        COMMAND ${FASTCOV_CONVERT_CMD}
+        COMMAND ${FASTCOV_HTML_CMD}
+        COMMAND ${FASTCOV_POST_CMD}
+
+        # Set output files as GENERATED (will be removed on 'make clean')
+        BYPRODUCTS
+             ${Coverage_NAME}.info
+             ${Coverage_NAME}.json
+             ${Coverage_NAME}/index.html  # report directory
+
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Resetting code coverage counters to zero. Processing code coverage counters and generating report."
+    )
+
+    set(INFO_MSG "fastcov code coverage info report saved in ${Coverage_NAME}.info and ${Coverage_NAME}.json.")
+    if(NOT Coverage_SKIP_HTML)
+        string(APPEND INFO_MSG " Open ${PROJECT_BINARY_DIR}/${Coverage_NAME}/index.html in your browser to view the coverage report.")
+    endif()
+    # Show where to find the fastcov info report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E echo ${INFO_MSG}
+    )
+
+endfunction() # setup_target_for_coverage_fastcov
+
+function(append_coverage_compiler_flags)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    message(STATUS "Appending code coverage compiler flags: ${COVERAGE_COMPILER_FLAGS}")
+endfunction() # append_coverage_compiler_flags
+
+# Setup coverage for specific library
+function(append_coverage_compiler_flags_to_target name)
+    target_compile_options(${name}
+        PRIVATE ${COVERAGE_COMPILER_FLAGS})
+endfunction()

cmake/cmake-modules/GetGitRevisionDescription.cmake

@@ -0,0 +1,141 @@
+# - Returns a version string from Git
+#
+# These functions force a re-configure on each git commit so that you can
+# trust the values of the variables in your build system.
+#
+#  get_git_head_revision(<refspecvar> <hashvar> [<additional arguments to git describe> ...])
+#
+# Returns the refspec and sha hash of the current head revision
+#
+#  git_describe(<var> [<additional arguments to git describe> ...])
+#
+# Returns the results of git describe on the source tree, and adjusting
+# the output so that it tests false if an error occurs.
+#
+#  git_get_exact_tag(<var> [<additional arguments to git describe> ...])
+#
+# Returns the results of git describe --exact-match on the source tree,
+# and adjusting the output so that it tests false if there was no exact
+# matching tag.
+#
+# Requires CMake 2.6 or newer (uses the 'function' command)
+#
+# Original Author:
+# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
+# http://academic.cleardefinition.com
+# Iowa State University HCI Graduate Program/VRAC
+#
+# Copyright Iowa State University 2009-2010.
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+if(__get_git_revision_description)
+    return()
+endif()
+set(__get_git_revision_description YES)
+
+# We must run the following at "include" time, not at function call time,
+# to find the path to this module rather than the path to a calling list file
+get_filename_component(_gitdescmoddir ${CMAKE_CURRENT_LIST_FILE} PATH)
+
+function(get_git_head_revision _refspecvar _hashvar)
+    set(GIT_PARENT_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+    set(GIT_DIR "${GIT_PARENT_DIR}/.git")
+    while(NOT EXISTS "${GIT_DIR}")    # .git dir not found, search parent directories
+        set(GIT_PREVIOUS_PARENT "${GIT_PARENT_DIR}")
+        get_filename_component(GIT_PARENT_DIR ${GIT_PARENT_DIR} PATH)
+        if(GIT_PARENT_DIR STREQUAL GIT_PREVIOUS_PARENT)
+            # We have reached the root directory, we are not in git
+            set(${_refspecvar} "GITDIR-NOTFOUND" PARENT_SCOPE)
+            set(${_hashvar} "GITDIR-NOTFOUND" PARENT_SCOPE)
+            return()
+        endif()
+        set(GIT_DIR "${GIT_PARENT_DIR}/.git")
+    endwhile()
+    # check if this is a submodule
+    if(NOT IS_DIRECTORY ${GIT_DIR})
+        file(READ ${GIT_DIR} submodule)
+        string(REGEX REPLACE "gitdir: (.*)\n$" "\\1" GIT_DIR_RELATIVE ${submodule})
+        get_filename_component(SUBMODULE_DIR ${GIT_DIR} PATH)
+
+        if (IS_ABSOLUTE ${GIT_DIR_RELATIVE})
+            set(GIT_DIR ${GIT_DIR_RELATIVE})
+        else()
+            get_filename_component(GIT_DIR ${SUBMODULE_DIR}/${GIT_DIR_RELATIVE} ABSOLUTE)
+        endif()
+
+    endif()
+    set(GIT_DATA "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/git-data")
+    if(NOT EXISTS "${GIT_DATA}")
+        file(MAKE_DIRECTORY "${GIT_DATA}")
+    endif()
+
+    if(NOT EXISTS "${GIT_DIR}/HEAD")
+        return()
+    endif()
+    set(HEAD_FILE "${GIT_DATA}/HEAD")
+    configure_file("${GIT_DIR}/HEAD" "${HEAD_FILE}" COPYONLY)
+
+    configure_file("${_gitdescmoddir}/GetGitRevisionDescription.cmake.in"
+        "${GIT_DATA}/grabRef.cmake"
+        @ONLY)
+    include("${GIT_DATA}/grabRef.cmake")
+
+    set(${_refspecvar} "${HEAD_REF}" PARENT_SCOPE)
+    set(${_hashvar} "${HEAD_HASH}" PARENT_SCOPE)
+endfunction()
+
+function(git_describe _var)
+    if(NOT GIT_FOUND)
+        find_package(Git QUIET)
+    endif()
+    get_git_head_revision(refspec hash)
+    if(NOT GIT_FOUND)
+        set(${_var} "GIT-NOTFOUND" PARENT_SCOPE)
+        return()
+    endif()
+    if(NOT hash)
+        set(${_var} "HEAD-HASH-NOTFOUND" PARENT_SCOPE)
+        return()
+    endif()
+
+    # TODO sanitize
+    #if((${ARGN}" MATCHES "&&") OR
+    #    (ARGN MATCHES "||") OR
+    #    (ARGN MATCHES "\\;"))
+    #    message("Please report the following error to the project!")
+    #    message(FATAL_ERROR "Looks like someone's doing something nefarious with git_describe! Passed arguments ${ARGN}")
+    #endif()
+
+    #message(STATUS "Arguments to execute_process: ${ARGN}")
+
+    execute_process(COMMAND
+        ${GIT_EXECUTABLE}
+        describe
+        ${hash}
+        ${ARGN}
+        WORKING_DIRECTORY
+        "${CMAKE_SOURCE_DIR}"
+        RESULT_VARIABLE
+        res
+        OUTPUT_VARIABLE
+        out
+        ERROR_QUIET
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+    if(NOT res EQUAL 0)
+        set(out "${out}-${res}-NOTFOUND")
+    endif()
+
+    set(${_var} "${out}" PARENT_SCOPE)
+endfunction()
+
+function(git_get_exact_tag _var)
+    git_describe(out --exact-match ${ARGN})
+    set(${_var} "${out}" PARENT_SCOPE)
+endfunction()
+
+function(git_get_tag _var)
+    git_describe(out --tags ${ARGN})
+    set(${_var} "${out}" PARENT_SCOPE)
+endfunction()

cmake/cmake-modules/GetGitRevisionDescription.cmake.in

@@ -0,0 +1,38 @@
+# 
+# Internal file for GetGitRevisionDescription.cmake
+#
+# Requires CMake 2.6 or newer (uses the 'function' command)
+#
+# Original Author:
+# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
+# http://academic.cleardefinition.com
+# Iowa State University HCI Graduate Program/VRAC
+#
+# Copyright Iowa State University 2009-2010.
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+set(HEAD_HASH)
+
+file(READ "@HEAD_FILE@" HEAD_CONTENTS LIMIT 1024)
+
+string(STRIP "${HEAD_CONTENTS}" HEAD_CONTENTS)
+if(HEAD_CONTENTS MATCHES "ref")
+    # named branch
+    string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}")
+    if(EXISTS "@GIT_DIR@/${HEAD_REF}")
+    configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY)
+    elseif(EXISTS "@GIT_DIR@/logs/${HEAD_REF}")
+        configure_file("@GIT_DIR@/logs/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY)
+        set(HEAD_HASH "${HEAD_REF}")
+    endif()
+else()
+    # detached HEAD
+    configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY)
+endif()
+
+if(NOT HEAD_HASH)
+file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024)
+string(STRIP "${HEAD_HASH}" HEAD_HASH)
+endif()

cmake/cmake-modules/LICENSE_1_0.txt

@@ -0,0 +1,23 @@
+Boost Software License - Version 1.0 - August 17th, 2003
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of the software and accompanying documentation covered by
+this license (the "Software") to use, reproduce, display, distribute,
+execute, and transmit the Software, and to prepare derivative works of the
+Software, and to permit third-parties to whom the Software is furnished to
+do so, all subject to the following:
+
+The copyright notices in the Software and this entire statement, including
+the above license grant, this restriction and the following disclaimer,
+must be included in all copies of the Software, in whole or in part, and
+all derivative works of the Software, unless such copies or derivative
+works are solely in the form of machine-executable object code generated by
+a source language processor.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

cmake/cmake-modules/README.md

@@ -0,0 +1,5 @@
+The files in these folder were manually copy and pasted from the
+[cmake-modules repository](https://github.com/bilke/cmake-modules). It was decided to do
+this because only a small subset of its provided functions are needed.
+
+The license file in included here as well.

docs/getting_started.rst

@@ -19,6 +19,29 @@ A template configuration folder was provided and can be copied into the project
 a starting point. The [configuration section](docs/README-config.md#top) provides more specific 
 information about the possible options.
 
+Prerequisites
+-------------------
+
+The Embedded Template Library (etl) is a dependency of the FSFW which is automatically
+installed and provided by the build system unless the correction version was installed.
+The current recommended version can be found inside the fsfw ``CMakeLists.txt`` file or by using
+``ccmake`` and looking up the ``FSFW_ETL_LIB_MAJOR_VERSION`` variable.
+
+You can install the ETL library like this. On Linux, it might be necessary to add ``sudo`` before
+the install call:
+
+.. code-block:: console
+
+   git clone https://github.com/ETLCPP/etl
+   cd etl
+   git checkout <currentRecommendedVersion>
+   mkdir build && cd build
+   cmake ..
+   cmake --install .
+
+It is recommended to install ``20.27.2`` or newer for the package version handling of
+ETL to work.
+
 Adding the library
 -------------------
 
@@ -60,6 +83,20 @@ The FSFW also has unittests which use the `Catch2 library`_.
 These are built by setting the CMake option ``FSFW_BUILD_UNITTESTS`` to ``ON`` or `TRUE`
 from your project `CMakeLists.txt` file or from the command line.
 
+You can install the Catch2 library, which prevents the build system to avoid re-downloading
+the dependency if the unit tests are completely rebuilt. The current recommended version
+can be found inside the fsfw ``CMakeLists.txt`` file or by using ``ccmake`` and looking up
+the ``FSFW_CATCH2_LIB_VERSION`` variable.
+
+.. code-block:: console
+
+   git clone https://github.com/catchorg/Catch2.git
+   cd Catch2
+   git checkout <currentRecommendedVersion>
+   cmake -Bbuild -H. -DBUILD_TESTING=OFF
+   sudo cmake --build build/ --target install
+
+
 The fsfw-tests binary will be built as part of the static library and dropped alongside it.
 If the unittests are built, the library and the tests will be built with coverage information by
 default. This can be disabled by setting the `FSFW_TESTS_COV_GEN` option to `OFF` or `FALSE`.

hal/src/fsfw_hal/devicehandlers/MgmLIS3MDLHandler.cpp

@@ -1,9 +1,9 @@
 #include "MgmLIS3MDLHandler.h"
 
-#include "fsfw/datapool/PoolReadGuard.h"
-
 #include <cmath>
 
+#include "fsfw/datapool/PoolReadGuard.h"
+
 MgmLIS3MDLHandler::MgmLIS3MDLHandler(object_id_t objectId, object_id_t deviceCommunication,
                                      CookieIF *comCookie, uint32_t transitionDelay)
     : DeviceHandlerBase(objectId, deviceCommunication, comCookie),
@@ -375,13 +375,16 @@ float MgmLIS3MDLHandler::getSensitivityFactor(MGMLIS3MDL::Sensitivies sens) {
 
 ReturnValue_t MgmLIS3MDLHandler::enableTemperatureSensor(const uint8_t *commandData,
                                                          size_t commandDataLen) {
+  if (commandData == nullptr) {
+    return INVALID_COMMAND_PARAMETER;
+  }
   triggerEvent(CHANGE_OF_SETUP_PARAMETER);
   uint32_t size = 2;
   commandBuffer[0] = writeCommand(MGMLIS3MDL::CTRL_REG1);
   if (commandDataLen > 1) {
     return INVALID_NUMBER_OR_LENGTH_OF_PARAMETERS;
   }
-  switch (*commandData) {
+  switch (commandData[0]) {
     case (MGMLIS3MDL::ON): {
       commandBuffer[1] = registers[0] | (1 << 7);
       break;

hal/src/fsfw_hal/stm32h7/spi/mspInit.h

@@ -21,7 +21,7 @@ using mspCb = void (*)(void);
 namespace spi {
 
 struct MspCfgBase {
-  MspCfgBase();
+  MspCfgBase() {}
   MspCfgBase(stm32h7::GpioCfg sck, stm32h7::GpioCfg mosi, stm32h7::GpioCfg miso,
              mspCb cleanupCb = nullptr, mspCb setupCb = nullptr)
       : sck(sck), mosi(mosi), miso(miso), cleanupCb(cleanupCb), setupCb(setupCb) {}

src/fsfw/FSFWVersion.h.in

@@ -1,9 +1,11 @@
 #ifndef FSFW_VERSION_H_
 #define FSFW_VERSION_H_
 
-// Versioning is kept in project CMakeLists.txt file
+// Versioning is managed in project CMakeLists.txt file
-#define FSFW_VERSION_MAJOR @FSFW_VERSION@
+static constexpr int FSFW_VERSION_MAJOR = @FSFW_VERSION@;
-#define FSFW_VERSION_MINOR @FSFW_SUBVERSION@
+static constexpr int FSFW_VERSION_MINOR = @FSFW_SUBVERSION@;
-#define FSFW_VERSION_REVISION @FSFW_REVISION@
+static constexpr int FSFW_VERSION_REVISION = @FSFW_REVISION@;
+// Also contains CST (Commits since tag) information
+static const char FSFW_VERSION_CST_GIT_SHA1[] = "@FSFW_VERSION_CST_GIT_SHA1@";
 
 #endif /* FSFW_VERSION_H_ */

src/fsfw/container/HybridIterator.h

@@ -11,14 +11,13 @@ class HybridIterator : public LinkedElement<T>::Iterator, public ArrayList<T, co
 
   HybridIterator(typename LinkedElement<T>::Iterator *iter)
       : LinkedElement<T>::Iterator(*iter), value(iter->value), linked(true) {
-    if(iter != nullptr) {
+    if (iter != nullptr) {
       value = iter->value;
     }
   }
 
-  HybridIterator(LinkedElement<T> *start)
+  HybridIterator(LinkedElement<T> *start) : LinkedElement<T>::Iterator(start), linked(true) {
-      : LinkedElement<T>::Iterator(start), linked(true) {
+    if (start != nullptr) {
-    if(start != nullptr) {
       value = start->value;
     }
   }

src/fsfw/datapool/PoolEntry.cpp

@@ -7,7 +7,7 @@
 #include "fsfw/serviceinterface/ServiceInterface.h"
 
 template <typename T>
-PoolEntry<T>::PoolEntry(uint8_t len, bool setValid): length(len), valid(setValid) {
+PoolEntry<T>::PoolEntry(uint8_t len, bool setValid) : length(len), valid(setValid) {
   this->address = new T[this->length]();
   std::memset(this->address, 0, this->getByteSize());
 }

src/fsfw/datapoollocal/LocalDataPoolManager.cpp

@@ -787,6 +787,10 @@ ReturnValue_t LocalDataPoolManager::generateSetStructurePacket(sid_t sid, bool i
   // Serialize set packet into store.
   size_t size = 0;
   result = setPacket.serialize(&storePtr, &size, expectedSize, SerializeIF::Endianness::BIG);
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    ipcStore->deleteData(storeId);
+    return result;
+  }
   if (expectedSize != size) {
     printWarningOrError(sif::OutputTypes::OUT_WARNING, "generateSetStructurePacket",
                         HasReturnvaluesIF::RETURN_FAILED,
@@ -801,7 +805,10 @@ ReturnValue_t LocalDataPoolManager::generateSetStructurePacket(sid_t sid, bool i
     HousekeepingMessage::setHkStuctureReportReply(&reply, sid, storeId);
   }
 
-  hkQueue->reply(&reply);
+  result = hkQueue->reply(&reply);
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    ipcStore->deleteData(storeId);
+  }
   return result;
 }
 

src/fsfw/globalfunctions/DleParser.cpp

@@ -187,7 +187,7 @@ void DleParser::defaultErrorHandler(ErrorTypes err, ErrorInfo ctx) {
     case (ErrorTypes::ENCODED_BUF_TOO_SMALL):
     case (ErrorTypes::DECODING_BUF_TOO_SMALL): {
       char opt[64];
-      snprintf(opt, sizeof(opt), ": Too small for packet with length %d", ctx.len);
+      snprintf(opt, sizeof(opt), ": Too small for packet with length %zu", ctx.len);
       if (err == ErrorTypes::ENCODED_BUF_TOO_SMALL) {
         errorPrinter("Encoded buf too small", opt);
       } else {

src/fsfw/globalfunctions/matching/MatchTree.h

@@ -179,7 +179,7 @@ class MatchTree : public SerializeableMatcherIF<T>, public BinaryTree<Serializea
   virtual ReturnValue_t cleanUpElement(iterator position) { return HasReturnvaluesIF::RETURN_OK; }
 
   bool matchSubtree(iterator iter, T number) {
-    if(iter == nullptr) {
+    if (iter == nullptr) {
       return false;
     }
     bool isMatch = iter->match(number);

src/fsfw/ipc/MessageQueueBase.cpp

@@ -1,9 +1,9 @@
 #include "MessageQueueBase.h"
 
-MessageQueueBase::MessageQueueBase(MessageQueueId_t id, MessageQueueId_t defaultDest,
+MessageQueueBase::MessageQueueBase(MessageQueueId_t id, MessageQueueId_t defaultDest, MqArgs* args)
-    MqArgs* args): id(id) {
+    : id(id) {
   this->defaultDest = defaultDest;
-  if(args != nullptr) {
+  if (args != nullptr) {
     this->args = *args;
   }
 }
@@ -23,35 +23,25 @@ ReturnValue_t MessageQueueBase::reply(MessageQueueMessageIF* message) {
 }
 
 ReturnValue_t MessageQueueBase::receiveMessage(MessageQueueMessageIF* message,
-                                           MessageQueueId_t* receivedFrom) {
+                                               MessageQueueId_t* receivedFrom) {
   ReturnValue_t status = this->receiveMessage(message);
   *receivedFrom = this->last;
   return status;
 }
 
-MessageQueueId_t MessageQueueBase::getLastPartner() const {
+MessageQueueId_t MessageQueueBase::getLastPartner() const { return last; }
-  return last;
-}
 
-MessageQueueId_t MessageQueueBase::getId() const {
+MessageQueueId_t MessageQueueBase::getId() const { return id; }
-  return id;
-}
 
-MqArgs& MessageQueueBase::getMqArgs() {
+MqArgs& MessageQueueBase::getMqArgs() { return args; }
-  return args;
-}
 
 void MessageQueueBase::setDefaultDestination(MessageQueueId_t defaultDestination) {
   this->defaultDest = defaultDestination;
 }
 
-MessageQueueId_t MessageQueueBase::getDefaultDestination() const {
+MessageQueueId_t MessageQueueBase::getDefaultDestination() const { return defaultDest; }
-  return defaultDest;
-}
 
-bool MessageQueueBase::isDefaultDestinationSet() const {
+bool MessageQueueBase::isDefaultDestinationSet() const { return (defaultDest != NO_QUEUE); }
-  return (defaultDest != NO_QUEUE);
-}
 
 ReturnValue_t MessageQueueBase::sendMessage(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
                                             bool ignoreFault) {

src/fsfw/ipc/MessageQueueBase.h

@@ -1,11 +1,11 @@
 #ifndef FSFW_SRC_FSFW_IPC_MESSAGEQUEUEBASE_H_
 #define FSFW_SRC_FSFW_IPC_MESSAGEQUEUEBASE_H_
 
-#include <fsfw/ipc/definitions.h>
 #include <fsfw/ipc/MessageQueueIF.h>
+#include <fsfw/ipc/definitions.h>
 
-class MessageQueueBase: public MessageQueueIF {
+class MessageQueueBase : public MessageQueueIF {
-public:
+ public:
   MessageQueueBase(MessageQueueId_t id, MessageQueueId_t defaultDest, MqArgs* mqArgs);
   virtual ~MessageQueueBase();
 
@@ -17,25 +17,24 @@ public:
   virtual MessageQueueId_t getDefaultDestination() const override;
   virtual bool isDefaultDestinationSet() const override;
   virtual ReturnValue_t sendMessage(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
-      bool ignoreFault) override;
+                                    bool ignoreFault) override;
   virtual ReturnValue_t sendToDefault(MessageQueueMessageIF* message) override;
   virtual ReturnValue_t reply(MessageQueueMessageIF* message) override;
   virtual ReturnValue_t receiveMessage(MessageQueueMessageIF* message,
-      MessageQueueId_t* receivedFrom) override;
+                                       MessageQueueId_t* receivedFrom) override;
-  virtual ReturnValue_t sendToDefaultFrom(MessageQueueMessageIF* message,
+  virtual ReturnValue_t sendToDefaultFrom(MessageQueueMessageIF* message, MessageQueueId_t sentFrom,
-      MessageQueueId_t sentFrom, bool ignoreFault = false) override;
+                                          bool ignoreFault = false) override;
 
   // OSAL specific, forward the abstract function
   virtual ReturnValue_t receiveMessage(MessageQueueMessageIF* message) = 0;
   virtual ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
                                         MessageQueueId_t sentFrom, bool ignoreFault = false) = 0;
-protected:
+
+ protected:
   MessageQueueId_t id = MessageQueueIF::NO_QUEUE;
   MessageQueueId_t last = MessageQueueIF::NO_QUEUE;
   MessageQueueId_t defaultDest = MessageQueueIF::NO_QUEUE;
   MqArgs args = {};
 };
 
-
-
 #endif /* FSFW_SRC_FSFW_IPC_MESSAGEQUEUEBASE_H_ */

src/fsfw/ipc/MessageQueueIF.h

@@ -2,6 +2,7 @@
 #define FSFW_IPC_MESSAGEQUEUEIF_H_
 
 #include <fsfw/ipc/definitions.h>
+
 #include <cstdint>
 
 #include "../returnvalues/HasReturnvaluesIF.h"
@@ -45,7 +46,8 @@ class MessageQueueIF {
   virtual ReturnValue_t reply(MessageQueueMessageIF* message) = 0;
 
   /**
-   * @brief	This function reads available messages from the message queue and returns the sender.
+   * @brief	This function reads available messages from the message queue and returns the
+   * sender.
    * @details
    * It works identically to the other receiveMessage call, but in addition
    * returns the sender's queue id.

src/fsfw/osal/freertos/Clock.cpp

@@ -11,9 +11,6 @@
 // TODO sanitize input?
 // TODO much of this code can be reused for tick-only systems
 
-uint16_t Clock::leapSeconds = 0;
-MutexIF* Clock::timeMutex = nullptr;
-
 uint32_t Clock::getTicksPerSecond(void) { return 1000; }
 
 ReturnValue_t Clock::setClock(const TimeOfDay_t* time) {

src/fsfw/osal/freertos/MessageQueue.h

@@ -2,6 +2,7 @@
 #define FSFW_OSAL_FREERTOS_MESSAGEQUEUE_H_
 
 #include <fsfw/ipc/MessageQueueBase.h>
+
 #include "FreeRTOS.h"
 #include "TaskManagement.h"
 #include "fsfw/internalerror/InternalErrorReporterIF.h"

src/fsfw/osal/host/Clock.cpp

@@ -2,6 +2,7 @@
 
 #include <chrono>
 
+#include "fsfw/ipc/MutexGuard.h"
 #include "fsfw/platform.h"
 #include "fsfw/serviceinterface/ServiceInterface.h"
 
@@ -11,9 +12,6 @@
 #include <fstream>
 #endif
 
-uint16_t Clock::leapSeconds = 0;
-MutexIF* Clock::timeMutex = NULL;
-
 using SystemClock = std::chrono::system_clock;
 
 uint32_t Clock::getTicksPerSecond(void) {
@@ -127,6 +125,13 @@ ReturnValue_t Clock::getDateAndTime(TimeOfDay_t* time) {
   auto seconds = std::chrono::time_point_cast<std::chrono::seconds>(now);
   auto fraction = now - seconds;
   time_t tt = SystemClock::to_time_t(now);
+  ReturnValue_t result = checkOrCreateClockMutex();
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    return result;
+  }
+  MutexGuard helper(timeMutex);
+  // gmtime writes its output in a global buffer which is not Thread Safe
+  // Therefore we have to use a Mutex here
   struct tm* timeInfo;
   timeInfo = gmtime(&tt);
   time->year = timeInfo->tm_year + 1900;

src/fsfw/osal/host/MessageQueue.h

@@ -1,17 +1,17 @@
 #ifndef FRAMEWORK_OSAL_HOST_MESSAGEQUEUE_H_
 #define FRAMEWORK_OSAL_HOST_MESSAGEQUEUE_H_
 
-#include "fsfw/ipc/MessageQueueBase.h"
+#include <memory>
+#include <queue>
+
 #include "fsfw/internalerror/InternalErrorReporterIF.h"
+#include "fsfw/ipc/MessageQueueBase.h"
 #include "fsfw/ipc/MessageQueueIF.h"
 #include "fsfw/ipc/MessageQueueMessage.h"
 #include "fsfw/ipc/MutexIF.h"
 #include "fsfw/ipc/definitions.h"
 #include "fsfw/timemanager/Clock.h"
 
-#include <memory>
-#include <queue>
-
 /**
  * @brief		This class manages sending and receiving of
  * 				message queue messages.

src/fsfw/osal/linux/Clock.cpp

@@ -1,5 +1,4 @@
 #include "fsfw/timemanager/Clock.h"
-#include "fsfw/serviceinterface/ServiceInterface.h"
 
 #include <linux/sysinfo.h>
 #include <sys/sysinfo.h>
@@ -8,12 +7,9 @@
 #include <unistd.h>
 
 #include <fstream>
-#include <cstring>
 
-uint16_t Clock::leapSeconds = 0;
+#include "fsfw/ipc/MutexGuard.h"
-MutexIF* Clock::timeMutex = NULL;
+#include "fsfw/serviceinterface/ServiceInterface.h"
-
-void handleClockError(const char* func);
 
 uint32_t Clock::getTicksPerSecond(void) {
   uint32_t ticks = sysconf(_SC_CLK_TCK);
@@ -29,7 +25,7 @@ ReturnValue_t Clock::setClock(const TimeOfDay_t* time) {
 
   int status = clock_settime(CLOCK_REALTIME, &timeUnix);
   if (status != 0) {
-    handleClockError("setClock");
+    // TODO errno
     return HasReturnvaluesIF::RETURN_FAILED;
   }
   return HasReturnvaluesIF::RETURN_OK;
@@ -41,7 +37,7 @@ ReturnValue_t Clock::setClock(const timeval* time) {
   timeUnix.tv_nsec = (__syscall_slong_t)time->tv_usec * 1000;
   int status = clock_settime(CLOCK_REALTIME, &timeUnix);
   if (status != 0) {
-    handleClockError("setClock");
+    // TODO errno
     return HasReturnvaluesIF::RETURN_FAILED;
   }
   return HasReturnvaluesIF::RETURN_OK;
@@ -51,7 +47,6 @@ ReturnValue_t Clock::getClock_timeval(timeval* time) {
   timespec timeUnix;
   int status = clock_gettime(CLOCK_REALTIME, &timeUnix);
   if (status != 0) {
-    handleClockError("getClock_timeval");
     return HasReturnvaluesIF::RETURN_FAILED;
   }
   time->tv_sec = timeUnix.tv_sec;
@@ -120,7 +115,13 @@ ReturnValue_t Clock::getDateAndTime(TimeOfDay_t* time) {
     // TODO errno
     return HasReturnvaluesIF::RETURN_FAILED;
   }
-
+  ReturnValue_t result = checkOrCreateClockMutex();
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    return result;
+  }
+  MutexGuard helper(timeMutex);
+  // gmtime writes its output in a global buffer which is not Thread Safe
+  // Therefore we have to use a Mutex here
   struct tm* timeInfo;
   timeInfo = gmtime(&timeUnix.tv_sec);
   time->year = timeInfo->tm_year + 1900;
@@ -154,15 +155,3 @@ ReturnValue_t Clock::convertTimevalToJD2000(timeval time, double* JD2000) {
   *JD2000 = (time.tv_sec - 946728000. + time.tv_usec / 1000000.) / 24. / 3600.;
   return HasReturnvaluesIF::RETURN_OK;
 }
-
-
-void handleClockError(const char* func) {
-#if FSFW_VERBOSE_LEVEL >= 1
-#if FSFW_CPP_OSTREAM_ENABLED == 1
-  sif::warning << "Clock::" << func << ": Failed with code " << errno << ": " << strerror(errno)
-      << std::endl;
-#else
-  sif::printWarning("Clock::%s: Failed with code %d: %s\n", func, errno, strerror(errno));
-#endif
-#endif
-}

src/fsfw/osal/linux/MessageQueue.h

@@ -61,8 +61,7 @@ class MessageQueue : public MessageQueueBase {
   ReturnValue_t receiveMessage(MessageQueueMessageIF* message) override;
   ReturnValue_t flush(uint32_t* count) override;
   ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
-                                        MessageQueueId_t sentFrom,
+                                MessageQueueId_t sentFrom, bool ignoreFault = false) override;
-                                        bool ignoreFault = false) override;
 
  protected:
   /**

src/fsfw/osal/rtems/Clock.cpp

@@ -6,9 +6,6 @@
 #include "fsfw/ipc/MutexGuard.h"
 #include "fsfw/osal/rtems/RtemsBasic.h"
 
-uint16_t Clock::leapSeconds = 0;
-MutexIF* Clock::timeMutex = nullptr;
-
 uint32_t Clock::getTicksPerSecond(void) {
   rtems_interval ticks_per_second = rtems_clock_get_ticks_per_second();
   return static_cast<uint32_t>(ticks_per_second);

src/fsfw/osal/rtems/MessageQueue.h

@@ -2,6 +2,7 @@
 #define FSFW_OSAL_RTEMS_MESSAGEQUEUE_H_
 
 #include <fsfw/ipc/MessageQueueBase.h>
+
 #include "RtemsBasic.h"
 #include "fsfw/internalerror/InternalErrorReporterIF.h"
 #include "fsfw/ipc/MessageQueueIF.h"
@@ -52,8 +53,8 @@ class MessageQueue : public MessageQueueBase {
   // Implement non-generic MessageQueueIF functions not handled by MessageQueueBase
   ReturnValue_t flush(uint32_t* count) override;
   ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
-                                        MessageQueueId_t sentFrom = NO_QUEUE,
+                                MessageQueueId_t sentFrom = NO_QUEUE,
-                                        bool ignoreFault = false) override;
+                                bool ignoreFault = false) override;
 
  private:
   /**

src/fsfw/osal/rtems/PeriodicTask.h

@@ -59,14 +59,13 @@ class PeriodicTask : public RTEMSTaskBase, public PeriodicTaskIF {
    */
   ReturnValue_t addComponent(object_id_t object) override;
 
-/**
+  /**
    * Adds an object to the list of objects to be executed.
    * The objects are executed in the order added.
    * @param object pointer to the object to add.
    * @return RETURN_OK on success, RETURN_FAILED if the object could not be added.
    */
-  ReturnValue_t addComponent(ExecutableObjectIF* object) override;
+  ReturnValue_t addComponent(ExecutableObjectIF *object) override;
-
 
   uint32_t getPeriodMs() const override;
 

src/fsfw/power/PowerSwitcherComponent.cpp

@@ -3,9 +3,12 @@
 #include <fsfw/ipc/QueueFactory.h>
 #include <fsfw/power/PowerSwitchIF.h>
 
-PowerSwitcherComponent::PowerSwitcherComponent(object_id_t objectId, PowerSwitchIF* pwrSwitcher, power::Switch_t pwrSwitch)
+PowerSwitcherComponent::PowerSwitcherComponent(object_id_t objectId, PowerSwitchIF *pwrSwitcher,
-  : SystemObject(objectId), switcher(pwrSwitcher, pwrSwitch), modeHelper(this),
+                                               power::Switch_t pwrSwitch)
-    healthHelper(this, objectId) {
+    : SystemObject(objectId),
+      switcher(pwrSwitcher, pwrSwitch),
+      modeHelper(this),
+      healthHelper(this, objectId) {
   queue = QueueFactory::instance()->createMessageQueue();
 }
 
@@ -25,12 +28,12 @@ ReturnValue_t PowerSwitcherComponent::performOperation(uint8_t opCode) {
       continue;
     }
   }
-  if(switcher.active()) {
+  if (switcher.active()) {
     switcher.doStateMachine();
     auto currState = switcher.getState();
     if (currState == PowerSwitcher::SWITCH_IS_OFF) {
       setMode(MODE_OFF, 0);
-    } else if(currState == PowerSwitcher::SWITCH_IS_ON) {
+    } else if (currState == PowerSwitcher::SWITCH_IS_ON) {
       setMode(MODE_ON, 0);
     }
   }
@@ -39,19 +42,17 @@ ReturnValue_t PowerSwitcherComponent::performOperation(uint8_t opCode) {
 
 ReturnValue_t PowerSwitcherComponent::initialize() {
   ReturnValue_t result = modeHelper.initialize();
-  if(result != HasReturnvaluesIF::RETURN_OK) {
+  if (result != HasReturnvaluesIF::RETURN_OK) {
     return result;
   }
   result = healthHelper.initialize();
-  if(result != HasReturnvaluesIF::RETURN_OK) {
+  if (result != HasReturnvaluesIF::RETURN_OK) {
     return result;
   }
   return SystemObject::initialize();
 }
 
-MessageQueueId_t PowerSwitcherComponent::getCommandQueue() const {
+MessageQueueId_t PowerSwitcherComponent::getCommandQueue() const { return queue->getId(); }
-  return queue->getId();
-}
 
 void PowerSwitcherComponent::getMode(Mode_t *mode, Submode_t *submode) {
   *mode = this->mode;
@@ -64,25 +65,25 @@ ReturnValue_t PowerSwitcherComponent::setHealth(HealthState health) {
 }
 
 ReturnValue_t PowerSwitcherComponent::checkModeCommand(Mode_t mode, Submode_t submode,
-    uint32_t *msToReachTheMode) {
+                                                       uint32_t *msToReachTheMode) {
   *msToReachTheMode = 5000;
-  if(mode != MODE_ON and mode != MODE_OFF) {
+  if (mode != MODE_ON and mode != MODE_OFF) {
     return TRANS_NOT_ALLOWED;
   }
   return RETURN_OK;
 }
 
 void PowerSwitcherComponent::startTransition(Mode_t mode, Submode_t submode) {
-  if(mode == MODE_OFF) {
+  if (mode == MODE_OFF) {
     switcher.turnOff(true);
     switcher.doStateMachine();
-    if(switcher.getState() == PowerSwitcher::SWITCH_IS_OFF) {
+    if (switcher.getState() == PowerSwitcher::SWITCH_IS_OFF) {
       setMode(MODE_OFF, 0);
     }
   } else if (mode == MODE_ON) {
     switcher.turnOn(true);
     switcher.doStateMachine();
-    if(switcher.getState() == PowerSwitcher::SWITCH_IS_ON) {
+    if (switcher.getState() == PowerSwitcher::SWITCH_IS_ON) {
       setMode(MODE_ON, 0);
     }
   }
@@ -103,6 +104,4 @@ void PowerSwitcherComponent::setMode(Mode_t newMode, Submode_t newSubmode) {
   announceMode(false);
 }
 
-HasHealthIF::HealthState PowerSwitcherComponent::getHealth() {
+HasHealthIF::HealthState PowerSwitcherComponent::getHealth() { return healthHelper.getHealth(); }
-  return healthHelper.getHealth();
-}

src/fsfw/power/PowerSwitcherComponent.h

@@ -6,8 +6,8 @@
 #include <fsfw/modes/HasModesIF.h>
 #include <fsfw/modes/ModeHelper.h>
 #include <fsfw/objectmanager/SystemObject.h>
-#include <fsfw/power/definitions.h>
 #include <fsfw/power/PowerSwitcher.h>
+#include <fsfw/power/definitions.h>
 #include <fsfw/tasks/ExecutableObjectIF.h>
 
 class PowerSwitchIF;
@@ -22,19 +22,17 @@ class PowerSwitchIF;
  * Commanding this component to MODE_OFF will cause the switcher to turn the switch off while
  * commanding in to MODE_ON will cause the switcher to turn the switch on.
  */
-class PowerSwitcherComponent:
+class PowerSwitcherComponent : public SystemObject,
-    public SystemObject,
+                               public HasReturnvaluesIF,
-    public HasReturnvaluesIF,
+                               public ExecutableObjectIF,
-    public ExecutableObjectIF,
+                               public HasModesIF,
-    public HasModesIF,
+                               public HasHealthIF {
-    public HasHealthIF {
+ public:
-public:
+  PowerSwitcherComponent(object_id_t objectId, PowerSwitchIF *pwrSwitcher,
-  PowerSwitcherComponent(object_id_t objectId, PowerSwitchIF* pwrSwitcher,
+                         power::Switch_t pwrSwitch);
-      power::Switch_t pwrSwitch);
 
-private:
+ private:
-
+  MessageQueueIF *queue = nullptr;
-  MessageQueueIF* queue = nullptr;
   PowerSwitcher switcher;
 
   Mode_t mode = MODE_OFF;
@@ -52,7 +50,7 @@ private:
   MessageQueueId_t getCommandQueue() const override;
   void getMode(Mode_t *mode, Submode_t *submode) override;
   ReturnValue_t checkModeCommand(Mode_t mode, Submode_t submode,
-                                         uint32_t *msToReachTheMode) override;
+                                 uint32_t *msToReachTheMode) override;
   void startTransition(Mode_t mode, Submode_t submode) override;
   void setToExternalControl() override;
   void announceMode(bool recursive) override;

src/fsfw/subsystem/Subsystem.cpp

@@ -30,7 +30,7 @@ ReturnValue_t Subsystem::checkSequence(HybridIterator<ModeListEntry> iter,
     return FALLBACK_SEQUENCE_DOES_NOT_EXIST;
   }
 
-  if (iter.value ==nullptr) {
+  if (iter.value == nullptr) {
     return NO_TARGET_TABLE;
   }
 
@@ -74,8 +74,8 @@ void Subsystem::performChildOperation() {
         } else {
           Mode_t tableId = 0;
           auto seq = getSequence(targetMode);
-          if(seq.value != nullptr) {
+          if (seq.value != nullptr) {
-             tableId = seq->getTableId();
+            tableId = seq->getTableId();
           }
           transitionFailed(TARGET_TABLE_NOT_REACHED, tableId);
           return;
@@ -257,7 +257,7 @@ ReturnValue_t Subsystem::handleCommandMessage(CommandMessage *message) {
       result = modeTables.find(table, &entry);
       if (result != RETURN_OK or entry == nullptr) {
         replyToCommand(result, 0);
-        if(entry == nullptr) {
+        if (entry == nullptr) {
           return result;
         }
       }

src/fsfw/subsystem/Subsystem.h

@@ -1,14 +1,13 @@
 #ifndef FSFW_SUBSYSTEM_SUBSYSTEM_H_
 #define FSFW_SUBSYSTEM_SUBSYSTEM_H_
 
-#include "fsfw/FSFW.h"
-
 #include "../container/FixedArrayList.h"
 #include "../container/FixedMap.h"
 #include "../container/HybridIterator.h"
 #include "../container/SinglyLinkedList.h"
 #include "../serialize/SerialArrayListAdapter.h"
 #include "SubsystemBase.h"
+#include "fsfw/FSFW.h"
 #include "modes/ModeDefinitions.h"
 
 /**

src/fsfw/timemanager/CCSDSTime.cpp

@@ -91,7 +91,7 @@ ReturnValue_t CCSDSTime::convertFromCDS(Clock::TimeOfDay_t* to, const uint8_t* f
   if (result != HasReturnvaluesIF::RETURN_OK) {
     return result;
   }
-  return convertTimevalToTimeOfDay(to, &time);
+  return Clock::convertTimevalToTimeOfDay(&time, to);
 }
 
 ReturnValue_t CCSDSTime::convertFromCCS(Clock::TimeOfDay_t* to, const uint8_t* from,
@@ -489,11 +489,6 @@ ReturnValue_t CCSDSTime::checkTimeOfDay(const Clock::TimeOfDay_t* time) {
   return RETURN_OK;
 }
 
-ReturnValue_t CCSDSTime::convertTimevalToTimeOfDay(Clock::TimeOfDay_t* to, timeval* from) {
-  // This is rather tricky. Implement only if needed. Also, if so, move to OSAL.
-  return UNSUPPORTED_TIME_FORMAT;
-}
-
 ReturnValue_t CCSDSTime::convertFromCDS(timeval* to, const uint8_t* from, size_t* foundLength,
                                         size_t maxLength) {
   uint8_t pField = *from;
@@ -583,7 +578,7 @@ ReturnValue_t CCSDSTime::convertFromCDS(Clock::TimeOfDay_t* to, const CCSDSTime:
   if (result != HasReturnvaluesIF::RETURN_OK) {
     return result;
   }
-  return CCSDSTime::convertTimevalToTimeOfDay(to, &tempTimeval);
+  return Clock::convertTimevalToTimeOfDay(&tempTimeval, to);
 }
 
 ReturnValue_t CCSDSTime::convertFromCUC(timeval* to, uint8_t pField, const uint8_t* from,

src/fsfw/timemanager/CCSDSTime.h

@@ -223,7 +223,6 @@ class CCSDSTime : public HasReturnvaluesIF {
                                          uint8_t *day);
 
   static bool isLeapYear(uint32_t year);
-  static ReturnValue_t convertTimevalToTimeOfDay(Clock::TimeOfDay_t *to, timeval *from);
 };
 
 #endif /* FSFW_TIMEMANAGER_CCSDSTIME_H_ */

src/fsfw/timemanager/Clock.h

@@ -173,6 +173,7 @@ class Clock {
 
   static MutexIF *timeMutex;
   static uint16_t leapSeconds;
+  static bool leapSecondsSet;
 };
 
 #endif /* FSFW_TIMEMANAGER_CLOCK_H_ */

src/fsfw/timemanager/ClockCommon.cpp

@@ -3,6 +3,10 @@
 #include "fsfw/ipc/MutexGuard.h"
 #include "fsfw/timemanager/Clock.h"
 
+uint16_t Clock::leapSeconds = 0;
+MutexIF* Clock::timeMutex = nullptr;
+bool Clock::leapSecondsSet = false;
+
 ReturnValue_t Clock::convertUTCToTT(timeval utc, timeval* tt) {
   uint16_t leapSeconds;
   ReturnValue_t result = getLeapSeconds(&leapSeconds);
@@ -29,12 +33,16 @@ ReturnValue_t Clock::setLeapSeconds(const uint16_t leapSeconds_) {
   MutexGuard helper(timeMutex);
 
   leapSeconds = leapSeconds_;
+  leapSecondsSet = true;
 
   return HasReturnvaluesIF::RETURN_OK;
 }
 
 ReturnValue_t Clock::getLeapSeconds(uint16_t* leapSeconds_) {
-  if (timeMutex == nullptr) {
+  if (not leapSecondsSet) {
+    return HasReturnvaluesIF::RETURN_FAILED;
+  }
+  if (checkOrCreateClockMutex() != HasReturnvaluesIF::RETURN_OK) {
     return HasReturnvaluesIF::RETURN_FAILED;
   }
   MutexGuard helper(timeMutex);
@@ -46,6 +54,16 @@ ReturnValue_t Clock::getLeapSeconds(uint16_t* leapSeconds_) {
 
 ReturnValue_t Clock::convertTimevalToTimeOfDay(const timeval* from, TimeOfDay_t* to) {
   struct tm* timeInfo;
+  // According to https://en.cppreference.com/w/c/chrono/gmtime, the implementation of gmtime_s
+  // in the Windows CRT is incompatible with the C standard but this should not be an issue for
+  // this implementation
+  ReturnValue_t result = checkOrCreateClockMutex();
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    return result;
+  }
+  MutexGuard helper(timeMutex);
+  // gmtime writes its output in a global buffer which is not Thread Safe
+  // Therefore we have to use a Mutex here
   timeInfo = gmtime(&from->tv_sec);
   to->year = timeInfo->tm_year + 1900;
   to->month = timeInfo->tm_mon + 1;

src/fsfw/version.cpp

@@ -12,12 +12,25 @@
 #undef minor
 #endif
 
-const fsfw::Version fsfw::FSFW_VERSION = {FSFW_VERSION_MAJOR, FSFW_VERSION_MINOR,
+const Version fsfw::FSFW_VERSION = {FSFW_VERSION_MAJOR, FSFW_VERSION_MINOR, FSFW_VERSION_REVISION,
-                                          FSFW_VERSION_REVISION};
+                                    FSFW_VERSION_CST_GIT_SHA1};
 
-fsfw::Version::Version(uint32_t major, uint32_t minor, uint32_t revision)
+Version::Version(int major, int minor, int revision, const char* addInfo)
-    : major(major), minor(minor), revision(revision) {}
+    : major(major), minor(minor), revision(revision), addInfo(addInfo) {}
 
-void fsfw::Version::getVersion(char* str, size_t maxLen) const {
+void Version::getVersion(char* str, size_t maxLen) const {
-  snprintf(str, maxLen, "%d.%d.%d", major, minor, revision);
+  size_t len = snprintf(str, maxLen, "%d.%d.%d", major, minor, revision);
+  if (addInfo != nullptr) {
+    snprintf(str + len, maxLen - len, "-%s", addInfo);
+  }
 }
+
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+std::ostream& operator<<(std::ostream& os, const Version& v) {
+  os << v.major << "." << v.minor << "." << v.revision;
+  if (v.addInfo != nullptr) {
+    os << "-" << v.addInfo;
+  }
+  return os;
+}
+#endif

src/fsfw/version.h

@@ -8,14 +8,15 @@
 #endif
 #include <cstdint>
 
-namespace fsfw {
-
 class Version {
  public:
-  Version(uint32_t major, uint32_t minor, uint32_t revision);
+  Version(int major, int minor, int revision, const char* addInfo = nullptr);
-  uint32_t major = 0;
+  int major = -1;
-  uint32_t minor = 0;
+  int minor = -1;
-  uint32_t revision = 0;
+  int revision = -1;
+
+  // Additional information, e.g. a git SHA hash
+  const char* addInfo = nullptr;
 
   friend bool operator==(const Version& v1, const Version& v2) {
     return (v1.major == v2.major and v1.minor == v2.minor and v1.revision == v2.revision);
@@ -43,10 +44,7 @@ class Version {
    * @param v
    * @return
    */
-  friend std::ostream& operator<<(std::ostream& os, const Version& v) {
+  friend std::ostream& operator<<(std::ostream& os, const Version& v);
-    os << v.major << "." << v.minor << "." << v.revision;
-    return os;
-  }
 #endif
 
   /**
@@ -57,7 +55,9 @@ class Version {
   void getVersion(char* str, size_t maxLen) const;
 };
 
-extern const fsfw::Version FSFW_VERSION;
+namespace fsfw {
+
+extern const Version FSFW_VERSION;
 
 }  // namespace fsfw
 

tests/src/fsfw_tests/unit/globalfunctions/CMakeLists.txt

@@ -3,4 +3,5 @@ target_sources(${FSFW_TEST_TGT} PRIVATE
     testOpDivider.cpp
     testBitutil.cpp
     testCRC.cpp
+    testTimevalOperations.cpp
 )

tests/src/fsfw_tests/unit/globalfunctions/testTimevalOperations.cpp

@@ -0,0 +1,124 @@
+#include <fsfw/globalfunctions/timevalOperations.h>
+
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_test_macros.hpp>
+
+#include "fsfw_tests/unit/CatchDefinitions.h"
+
+TEST_CASE("TimevalTest", "[timevalOperations]") {
+  SECTION("Comparison") {
+    timeval t1;
+    t1.tv_sec = 1648227422;
+    t1.tv_usec = 123456;
+    timeval t2;
+    t2.tv_sec = 1648227422;
+    t2.tv_usec = 123456;
+    REQUIRE(t1 == t2);
+    REQUIRE(t2 == t1);
+    REQUIRE_FALSE(t1 != t2);
+    REQUIRE_FALSE(t2 != t1);
+    REQUIRE(t1 <= t2);
+    REQUIRE(t2 <= t1);
+    REQUIRE(t1 >= t2);
+    REQUIRE(t2 >= t1);
+    REQUIRE_FALSE(t1 < t2);
+    REQUIRE_FALSE(t2 < t1);
+    REQUIRE_FALSE(t1 > t2);
+    REQUIRE_FALSE(t2 > t1);
+
+    timeval t3;
+    t3.tv_sec = 1648227422;
+    t3.tv_usec = 123457;
+    REQUIRE_FALSE(t1 == t3);
+    REQUIRE(t1 != t3);
+    REQUIRE(t1 <= t3);
+    REQUIRE_FALSE(t3 <= t1);
+    REQUIRE_FALSE(t1 >= t3);
+    REQUIRE(t3 >= t1);
+    REQUIRE(t1 < t3);
+    REQUIRE_FALSE(t3 < t1);
+    REQUIRE_FALSE(t1 > t3);
+    REQUIRE(t3 > t1);
+
+    timeval t4;
+    t4.tv_sec = 1648227423;
+    t4.tv_usec = 123456;
+    REQUIRE_FALSE(t1 == t4);
+    REQUIRE(t1 != t4);
+    REQUIRE(t1 <= t4);
+    REQUIRE_FALSE(t4 <= t1);
+    REQUIRE_FALSE(t1 >= t4);
+    REQUIRE(t4 >= t1);
+    REQUIRE(t1 < t4);
+    REQUIRE_FALSE(t4 < t1);
+    REQUIRE_FALSE(t1 > t4);
+    REQUIRE(t4 > t1);
+  }
+  SECTION("Operators") {
+    timeval t1;
+    t1.tv_sec = 1648227422;
+    t1.tv_usec = 123456;
+    timeval t2;
+    t2.tv_sec = 1648227422;
+    t2.tv_usec = 123456;
+    timeval t3 = t1 - t2;
+    REQUIRE(t3.tv_sec == 0);
+    REQUIRE(t3.tv_usec == 0);
+    timeval t4 = t1 - t3;
+    REQUIRE(t4.tv_sec == 1648227422);
+    REQUIRE(t4.tv_usec == 123456);
+    timeval t5 = t3 - t1;
+    REQUIRE(t5.tv_sec == -1648227422);
+    REQUIRE(t5.tv_usec == -123456);
+
+    timeval t6;
+    t6.tv_sec = 1648227400;
+    t6.tv_usec = 999999;
+
+    timeval t7 = t6 + t1;
+    REQUIRE(t7.tv_sec == (1648227422ull + 1648227400ull + 1ull));
+    REQUIRE(t7.tv_usec == 123455);
+
+    timeval t8 = t1 - t6;
+    REQUIRE(t8.tv_sec == 1648227422 - 1648227400 - 1);
+    REQUIRE(t8.tv_usec == 123457);
+
+    double scalar = 2;
+    timeval t9 = t1 * scalar;
+    REQUIRE(t9.tv_sec == 3296454844);
+    REQUIRE(t9.tv_usec == 246912);
+    timeval t10 = scalar * t1;
+    REQUIRE(t10.tv_sec == 3296454844);
+    REQUIRE(t10.tv_usec == 246912);
+    timeval t11 = t6 * scalar;
+    REQUIRE(t11.tv_sec == (3296454800 + 1));
+    REQUIRE(t11.tv_usec == 999998);
+
+    timeval t12 = t1 / scalar;
+    REQUIRE(t12.tv_sec == 824113711);
+    REQUIRE(t12.tv_usec == 61728);
+
+    timeval t13 = t6 / scalar;
+    REQUIRE(t13.tv_sec == 824113700);
+    // Rounding issue
+    REQUIRE(t13.tv_usec == 499999);
+
+    double scalar2 = t9 / t1;
+    REQUIRE(scalar2 == Catch::Approx(2.0));
+    double scalar3 = t1 / t6;
+    REQUIRE(scalar3 == Catch::Approx(1.000000013));
+    double scalar4 = t3 / t1;
+    REQUIRE(scalar4 == Catch::Approx(0));
+    double scalar5 = t12 / t1;
+    REQUIRE(scalar5 == Catch::Approx(0.5));
+  }
+
+  SECTION("timevalOperations::toTimeval") {
+    double seconds = 1648227422.123456;
+    timeval t1 = timevalOperations::toTimeval(seconds);
+    REQUIRE(t1.tv_sec == 1648227422);
+    // Allow 1 usec rounding tolerance
+    REQUIRE(t1.tv_usec >= 123455);
+    REQUIRE(t1.tv_usec <= 123457);
+  }
+}

tests/src/fsfw_tests/unit/mocks/MessageQueueMockBase.h

@@ -4,8 +4,8 @@
 #include <cstring>
 #include <queue>
 
-#include "fsfw/ipc/MessageQueueBase.h"
 #include "fsfw/ipc/CommandMessage.h"
+#include "fsfw/ipc/MessageQueueBase.h"
 #include "fsfw/ipc/MessageQueueIF.h"
 #include "fsfw/ipc/MessageQueueMessage.h"
 #include "fsfw_tests/unit/CatchDefinitions.h"
@@ -13,7 +13,7 @@
 class MessageQueueMockBase : public MessageQueueBase {
  public:
   MessageQueueMockBase()
-   : MessageQueueBase(MessageQueueIF::NO_QUEUE, MessageQueueIF::NO_QUEUE, nullptr) {}
+      : MessageQueueBase(MessageQueueIF::NO_QUEUE, MessageQueueIF::NO_QUEUE, nullptr) {}
 
   uint8_t messageSentCounter = 0;
   bool messageSent = false;

tests/src/fsfw_tests/unit/osal/CMakeLists.txt

@@ -1,4 +1,5 @@
 target_sources(${FSFW_TEST_TGT} PRIVATE
 	TestMessageQueue.cpp
 	TestSemaphore.cpp
+	TestClock.cpp
 )

tests/src/fsfw_tests/unit/osal/TestClock.cpp

@@ -0,0 +1,86 @@
+#include <fsfw/globalfunctions/timevalOperations.h>
+#include <fsfw/timemanager/Clock.h>
+
+#include <array>
+#include <catch2/catch_approx.hpp>
+#include <catch2/catch_test_macros.hpp>
+
+#include "fsfw_tests/unit/CatchDefinitions.h"
+
+TEST_CASE("OSAL::Clock Test", "[OSAL::Clock Test]") {
+  SECTION("Test getClock") {
+    timeval time;
+    ReturnValue_t result = Clock::getClock_timeval(&time);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    Clock::TimeOfDay_t timeOfDay;
+    result = Clock::getDateAndTime(&timeOfDay);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    timeval timeOfDayAsTimeval;
+    result = Clock::convertTimeOfDayToTimeval(&timeOfDay, &timeOfDayAsTimeval);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    // We require timeOfDayAsTimeval to be larger than time as it
+    // was request a few ns later
+    double difference = timevalOperations::toDouble(timeOfDayAsTimeval - time);
+    CHECK(difference >= 0.0);
+    CHECK(difference <= 0.005);
+
+    // Conversion in the other direction
+    Clock::TimeOfDay_t timevalAsTimeOfDay;
+    result = Clock::convertTimevalToTimeOfDay(&time, &timevalAsTimeOfDay);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(timevalAsTimeOfDay.year <= timeOfDay.year);
+    // TODO We should write TimeOfDay operators!
+  }
+  SECTION("Leap seconds") {
+    uint16_t leapSeconds = 0;
+    ReturnValue_t result = Clock::getLeapSeconds(&leapSeconds);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_FAILED);
+    REQUIRE(leapSeconds == 0);
+    result = Clock::setLeapSeconds(18);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    result = Clock::getLeapSeconds(&leapSeconds);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    REQUIRE(leapSeconds == 18);
+  }
+  SECTION("usec Test") {
+    timeval timeAsTimeval;
+    ReturnValue_t result = Clock::getClock_timeval(&timeAsTimeval);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    uint64_t timeAsUsec = 0;
+    result = Clock::getClock_usecs(&timeAsUsec);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    double timeAsUsecDouble = static_cast<double>(timeAsUsec) / 1000000.0;
+    timeval timeAsUsecTimeval = timevalOperations::toTimeval(timeAsUsecDouble);
+    double difference = timevalOperations::toDouble(timeAsUsecTimeval - timeAsTimeval);
+    // We accept 5 ms difference
+    CHECK(difference >= 0.0);
+    CHECK(difference <= 0.005);
+    uint64_t timevalAsUint64 = static_cast<uint64_t>(timeAsTimeval.tv_sec) * 1000000ull +
+                               static_cast<uint64_t>(timeAsTimeval.tv_usec);
+    CHECK((timeAsUsec - timevalAsUint64) >= 0);
+    CHECK((timeAsUsec - timevalAsUint64) <= (5 * 1000));
+  }
+  SECTION("Test j2000") {
+    double j2000;
+    timeval time;
+    time.tv_sec = 1648208539;
+    time.tv_usec = 0;
+    ReturnValue_t result = Clock::convertTimevalToJD2000(time, &j2000);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    double correctJ2000 = 2459663.98772 - 2451545.0;
+    CHECK(j2000 == Catch::Approx(correctJ2000).margin(1.2 * 1e-8));
+  }
+  SECTION("Convert to TT") {
+    timeval utcTime;
+    utcTime.tv_sec = 1648208539;
+    utcTime.tv_usec = 999000;
+    timeval tt;
+    ReturnValue_t result = Clock::setLeapSeconds(27);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    result = Clock::convertUTCToTT(utcTime, &tt);
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(tt.tv_usec == 183000);
+    // The plus 1 is a own forced overflow of usecs
+    CHECK(tt.tv_sec == (1648208539 + 27 + 10 + 32 + 1));
+  }
+}

tests/src/fsfw_tests/unit/timemanager/TestCCSDSTime.cpp

@@ -81,7 +81,8 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
     std::string timeAscii = "2022-12-31T23:59:59.123Z";
     Clock::TimeOfDay_t timeTo;
     const uint8_t* timeChar = reinterpret_cast<const uint8_t*>(timeAscii.c_str());
-    CCSDSTime::convertFromASCII(&timeTo, timeChar, timeAscii.length());
+    auto result = CCSDSTime::convertFromASCII(&timeTo, timeChar, timeAscii.length());
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
     REQUIRE(timeTo.year == 2022);
     REQUIRE(timeTo.month == 12);
     REQUIRE(timeTo.day == 31);
@@ -89,6 +90,19 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
     REQUIRE(timeTo.minute == 59);
     REQUIRE(timeTo.second == 59);
     REQUIRE(timeTo.usecond == Catch::Approx(123000));
+
+    std::string timeAscii2 = "2022-365T23:59:59.123Z";
+    const uint8_t* timeChar2 = reinterpret_cast<const uint8_t*>(timeAscii2.c_str());
+    Clock::TimeOfDay_t timeTo2;
+    result = CCSDSTime::convertFromCcsds(&timeTo2, timeChar2, timeAscii2.length());
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    REQUIRE(timeTo2.year == 2022);
+    REQUIRE(timeTo2.month == 12);
+    REQUIRE(timeTo2.day == 31);
+    REQUIRE(timeTo2.hour == 23);
+    REQUIRE(timeTo2.minute == 59);
+    REQUIRE(timeTo2.second == 59);
+    REQUIRE(timeTo2.usecond == Catch::Approx(123000));
   }
 
   SECTION("CDS Conversions") {
@@ -119,6 +133,7 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
     CHECK(cdsTime.msDay_h == 0xE0);
     CHECK(cdsTime.msDay_l == 0xC5);
     CHECK(cdsTime.msDay_ll == 0xC3);
+    CHECK(cdsTime.pField == CCSDSTime::P_FIELD_CDS_SHORT);
 
     // Conversion back to timeval
     timeval timeReturnAsTimeval;
@@ -128,5 +143,56 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
     timeval difference = timeAsTimeval - timeReturnAsTimeval;
     CHECK(difference.tv_usec == 456);
     CHECK(difference.tv_sec == 0);
+
+    Clock::TimeOfDay_t timeReturnAsTimeOfDay;
+    result = CCSDSTime::convertFromCDS(&timeReturnAsTimeOfDay, &cdsTime);
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(timeReturnAsTimeOfDay.year == 2020);
+    CHECK(timeReturnAsTimeOfDay.month == 2);
+    CHECK(timeReturnAsTimeOfDay.day == 29);
+    CHECK(timeReturnAsTimeOfDay.hour == 13);
+    CHECK(timeReturnAsTimeOfDay.minute == 24);
+    CHECK(timeReturnAsTimeOfDay.second == 45);
+    // micro seconds precision is lost
+    CHECK(timeReturnAsTimeOfDay.usecond == 123000);
+
+    Clock::TimeOfDay_t timeReturnAsTodFromBuffer;
+    const uint8_t* buffer = reinterpret_cast<const uint8_t*>(&cdsTime);
+    result = CCSDSTime::convertFromCDS(&timeReturnAsTodFromBuffer, buffer, sizeof(cdsTime));
+    REQUIRE(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(timeReturnAsTodFromBuffer.year == time.year);
+    CHECK(timeReturnAsTodFromBuffer.month == time.month);
+    CHECK(timeReturnAsTodFromBuffer.day == time.day);
+    CHECK(timeReturnAsTodFromBuffer.hour == time.hour);
+    CHECK(timeReturnAsTodFromBuffer.minute == time.minute);
+    CHECK(timeReturnAsTodFromBuffer.second == time.second);
+    CHECK(timeReturnAsTodFromBuffer.usecond == 123000);
+
+    Clock::TimeOfDay_t todFromCCSDS;
+    result = CCSDSTime::convertFromCcsds(&todFromCCSDS, buffer, sizeof(cdsTime));
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(todFromCCSDS.year == time.year);
+    CHECK(todFromCCSDS.month == time.month);
+    CHECK(todFromCCSDS.day == time.day);
+    CHECK(todFromCCSDS.hour == time.hour);
+    CHECK(todFromCCSDS.minute == time.minute);
+    CHECK(todFromCCSDS.second == time.second);
+    CHECK(todFromCCSDS.usecond == 123000);
+  }
+  SECTION("CCSDS Failures") {
+    Clock::TimeOfDay_t time;
+    time.year = 2020;
+    time.month = 12;
+    time.day = 32;
+    time.hour = 13;
+    time.minute = 24;
+    time.second = 45;
+    time.usecond = 123456;
+    CCSDSTime::Ccs_mseconds to;
+    auto result = CCSDSTime::convertToCcsds(&to, &time);
+    REQUIRE(result == CCSDSTime::INVALID_TIME_FORMAT);
+    CCSDSTime::Ccs_seconds to2;
+    result = CCSDSTime::convertToCcsds(&to2, &time);
+    REQUIRE(result == CCSDSTime::INVALID_TIME_FORMAT);
   }
 }

tests/src/fsfw_tests/unit/version.cpp

@@ -10,12 +10,12 @@ TEST_CASE("Version API Tests", "[TestVersionAPI]") {
   // Check that major version is non-zero
   REQUIRE(fsfw::FSFW_VERSION.major > 0);
   uint32_t fsfwMajor = fsfw::FSFW_VERSION.major;
-  REQUIRE(fsfw::Version(255, 0, 0) > fsfw::FSFW_VERSION);
+  REQUIRE(Version(255, 0, 0) > fsfw::FSFW_VERSION);
-  REQUIRE(fsfw::Version(255, 0, 0) >= fsfw::FSFW_VERSION);
+  REQUIRE(Version(255, 0, 0) >= fsfw::FSFW_VERSION);
-  REQUIRE(fsfw::Version(0, 0, 0) < fsfw::FSFW_VERSION);
+  REQUIRE(Version(0, 0, 0) < fsfw::FSFW_VERSION);
-  REQUIRE(fsfw::Version(0, 0, 0) <= fsfw::FSFW_VERSION);
+  REQUIRE(Version(0, 0, 0) <= fsfw::FSFW_VERSION);
-  fsfw::Version v1 = fsfw::Version(1, 1, 1);
+  Version v1 = Version(1, 1, 1);
-  fsfw::Version v2 = fsfw::Version(1, 1, 1);
+  Version v2 = Version(1, 1, 1);
   REQUIRE(v1 == v2);
   REQUIRE(not(v1 < v2));
   REQUIRE(not(v1 > v2));