.. SPDX-License-Identifier: CC-BY-SA-4.0 .. Copyright (C) 2019, 2021 embedded brains GmbH (http://www.embedded-brains.de) .. This file is part of the RTEMS quality process and was automatically .. generated. If you find something that needs to be fixed or .. worded better please post a report or patch to an RTEMS mailing list .. or raise a bug report: .. .. https://www.rtems.org/bugs.html .. .. For information on updating and regenerating please refer to the How-To .. section in the Software Requirements Engineering chapter of the .. RTEMS Software Engineering manual. The manual is provided as a part of .. a release. For development sources please refer to the online .. documentation at: .. .. https://docs.rtems.org .. _ReqEngSpecificationItems: Specification Items =================== .. _ReqEngSpecificationItemHierarchy: Specification Item Hierarchy ---------------------------- The specification item types have the following hierarchy: * :ref:`SpecTypeRootItemType` * :ref:`SpecTypeBuildItemType` * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildConfigurationFileItemType` * :ref:`SpecTypeBuildConfigurationHeaderItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildOptionItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` * :ref:`SpecTypeConstraintItemType` * :ref:`SpecTypeGlossaryItemType` * :ref:`SpecTypeGlossaryGroupItemType` * :ref:`SpecTypeGlossaryTermItemType` * :ref:`SpecTypeInterfaceItemType` * :ref:`SpecTypeApplicationConfigurationGroupItemType` * :ref:`SpecTypeApplicationConfigurationOptionItemType` * :ref:`SpecTypeApplicationConfigurationFeatureEnableOptionItemType` * :ref:`SpecTypeApplicationConfigurationFeatureOptionItemType` * :ref:`SpecTypeApplicationConfigurationValueOptionItemType` * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceContainerItemType` * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceDomainItemType` * :ref:`SpecTypeInterfaceEnumItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceForwardDeclarationItemType` * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceGroupItemType` * :ref:`SpecTypeInterfaceHeaderFileItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceUnspecifiedItemType` * :ref:`SpecTypeInterfaceVariableItemType` * :ref:`SpecTypeRequirementItemType` * :ref:`SpecTypeFunctionalRequirementItemType` * :ref:`SpecTypeActionRequirementItemType` * :ref:`SpecTypeGenericFunctionalRequirementItemType` * :ref:`SpecTypeNonFunctionalRequirementItemType` * :ref:`SpecTypeDesignGroupRequirementItemType` * :ref:`SpecTypeGenericNonFunctionalRequirementItemType` * :ref:`SpecTypeRuntimePerformanceRequirementItemType` * :ref:`SpecTypeRequirementValidationItemType` * :ref:`SpecTypeRuntimeMeasurementTestItemType` * :ref:`SpecTypeSpecificationItemType` * :ref:`SpecTypeTestCaseItemType` * :ref:`SpecTypeTestPlatformItemType` * :ref:`SpecTypeTestProcedureItemType` * :ref:`SpecTypeTestSuiteItemType` .. _ReqEngSpecificationItemTypes: Specification Item Types ------------------------ .. _SpecTypeRootItemType: Root Item Type ^^^^^^^^^^^^^^ The technical specification of RTEMS will contain for example requirements, specializations of requirements, interface specifications, test suites, test cases, and requirement validations. These things will be called *specification items* or just *items* if it is clear from the context. The specification items are stored in files in :term:`YAML` format with a defined set of key-value pairs called attributes. Each attribute key name shall be a :ref:`SpecTypeName`. In particular, key names which begin with an underscore (``_``) are reserved for internal use in tools. This is the root specification item type. All explicit attributes shall be specified. The explicit attributes for this type are: SPDX-License-Identifier The attribute value shall be a :ref:`SpecTypeSPDXLicenseIdentifier`. It shall be the license of the item. copyrights The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeCopyright`. It shall be the list of copyright statements of the item. enabled-by The attribute value shall be an :ref:`SpecTypeEnabledByExpression`. It shall define the conditions under which the item is enabled. links The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeLink`. type The attribute value shall be a :ref:`SpecTypeName`. It shall be the item type. The selection of types and the level of detail depends on a particular standard and product model. We need enough flexibility to be in line with ECSS-E-ST-10-06 and possible future applications of other standards. The item type may be refined further with additional type-specific subtypes. This type is refined by the following types: * :ref:`SpecTypeBuildItemType` * :ref:`SpecTypeConstraintItemType` * :ref:`SpecTypeGlossaryItemType` * :ref:`SpecTypeInterfaceItemType` * :ref:`SpecTypeRequirementItemType` * :ref:`SpecTypeRequirementValidationItemType` * :ref:`SpecTypeRuntimeMeasurementTestItemType` * :ref:`SpecTypeSpecificationItemType` * :ref:`SpecTypeTestCaseItemType` * :ref:`SpecTypeTestPlatformItemType` * :ref:`SpecTypeTestProcedureItemType` * :ref:`SpecTypeTestSuiteItemType` .. _SpecTypeBuildItemType: Build Item Type ^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``build``. This set of attributes specifies a build item. All explicit attributes shall be specified. The explicit attributes for this type are: build-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the build item type. This type is refined by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildConfigurationFileItemType` * :ref:`SpecTypeBuildConfigurationHeaderItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildOptionItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildAdaTestProgramItemType: Build Ada Test Program Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``ada-test-program``. This set of attributes specifies an Ada test program executable to build. Test programs may use additional objects provided by :ref:`SpecTypeBuildObjectsItemType` items. Test programs have an implicit ``enabled-by`` attribute value which is controlled by the option action :ref:`set-test-state `. If the test state is set to ``exclude``, then the test program is not built. All explicit attributes shall be specified. The explicit attributes for this type are: ada-main The attribute value shall be a string. It shall be the path to the Ada main body file. ada-object-directory The attribute value shall be a string. It shall be the path to the Ada object directory (``-D`` option value for ``gnatmake``). adaflags The attribute value shall be a list of strings. It shall be a list of options for the Ada compiler. adaincludes The attribute value shall be a list of strings. It shall be a list of Ada include paths. cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. ldflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkerOption`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. stlib The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkStaticLibraryDirective`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. use-after The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseAfterDirective`. use-before The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseBeforeDirective`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause ada-main: testsuites/ada/samples/hello/hello.adb ada-object-directory: testsuites/ada/samples/hello adaflags: [] adaincludes: - cpukit/include/adainclude - testsuites/ada/support build-type: ada-test-program cflags: [] copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] enabled-by: true includes: [] ldflags: [] links: [] source: - testsuites/ada/samples/hello/init.c stlib: [] target: testsuites/ada/ada_hello.exe type: build use-after: [] use-before: [] .. _SpecTypeBuildBSPItemType: Build BSP Item Type ^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``bsp``. This set of attributes specifies a base BSP variant to build. All explicit attributes shall be specified. The explicit attributes for this type are: arch The attribute value shall be a string. It shall be the target architecture of the BSP. bsp The attribute value shall be a string. It shall be the base BSP variant name. cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. family The attribute value shall be a string. It shall be the BSP family name. The name shall be the last directory of the path to the BSP sources. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. install The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildInstallDirective`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause arch: myarch bsp: mybsp build-type: bsp cflags: [] copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] enabled-by: true family: mybsp includes: [] install: - destination: ${BSP_INCLUDEDIR} source: - bsps/myarch/mybsp/include/bsp.h - bsps/myarch/mybsp/include/tm27.h - destination: ${BSP_INCLUDEDIR}/bsp source: - bsps/myarch/mybsp/include/bsp/irq.h - destination: ${BSP_LIBDIR} source: - bsps/myarch/mybsp/start/linkcmds links: - role: build-dependency uid: ../../obj - role: build-dependency uid: ../../opto2 - role: build-dependency uid: abi - role: build-dependency uid: obj - role: build-dependency uid: ../start - role: build-dependency uid: ../../bspopts source: - bsps/myarch/mybsp/start/bspstart.c type: build .. _SpecTypeBuildConfigurationFileItemType: Build Configuration File Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``config-file``. This set of attributes specifies a configuration file placed in the build tree. The configuration file is generated during the configure command execution and is placed in the build tree. All explicit attributes shall be specified. The explicit attributes for this type are: content The attribute value shall be a string. It shall be the content of the configuration file. A ${VARIABLE} substitution is performed during the configure command execution using the variables of the configuration set. Use $$ for a plain $ character. To have all variables from sibling items available for substitution it is recommended to link them in the proper order. install-path The attribute value shall be a :ref:`SpecTypeBuildInstallPath`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: config-file content: | # ... Name: ${ARCH}-rtems${__RTEMS_MAJOR__}-${BSP_NAME} # ... copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) enabled-by: true install-path: ${PREFIX}/lib/pkgconfig links: [] target: ${ARCH}-rtems${__RTEMS_MAJOR__}-${BSP_NAME}.pc type: build .. _SpecTypeBuildConfigurationHeaderItemType: Build Configuration Header Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``config-header``. This set of attributes specifies configuration header file. The configuration header file is generated during configure command execution and is placed in the build tree. All collected configuration defines are written to the configuration header file during the configure command execution. To have all configuration defines from sibling items available it is recommended to link them in the proper order. All explicit attributes shall be specified. The explicit attributes for this type are: guard The attribute value shall be a string. It shall be the header guard define. include-headers The attribute value shall be a list of strings. It shall be a list of header files to include via ``#include <...>``. install-path The attribute value shall be a :ref:`SpecTypeBuildInstallPath`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. .. _SpecTypeBuildGroupItemType: Build Group Item Type ^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``group``. This set of attributes provides a means to aggregate other build items and modify the build item context which is used by referenced build items. The ``includes``, ``ldflags``, ``objects``, and ``use`` variables of the build item context are updated by the corresponding attributes of the build group. All explicit attributes shall be specified. The explicit attributes for this type are: includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. install The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildInstallDirective`. ldflags The attribute value shall be a list of strings. It shall be a list of options for the linker. They are used to link executables referenced by this item. use-after The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseAfterDirective`. use-before The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseBeforeDirective`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: group copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) enabled-by: - BUILD_TESTS - BUILD_SAMPLES includes: - testsuites/support/include install: [] ldflags: - -Wl,--wrap=printf - -Wl,--wrap=puts links: - role: build-dependency uid: ticker type: build use-after: [] use-before: - rtemstest .. _SpecTypeBuildLibraryItemType: Build Library Item Type ^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``library``. This set of attributes specifies a static library. Library items may use additional objects provided by :ref:`SpecTypeBuildObjectsItemType` items through the build dependency links of the item. All explicit attributes shall be specified. The explicit attributes for this type are: cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. cxxflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCXXCompilerOption`. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. install The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildInstallDirective`. install-path The attribute value shall be a :ref:`SpecTypeBuildInstallPath`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. It shall be the name of the static library, e.g. ``z`` for ``libz.a``. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: library cflags: - -Wno-pointer-sign copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] cxxflags: [] enabled-by: true includes: - cpukit/libfs/src/jffs2/include install: - destination: ${BSP_INCLUDEDIR}/rtems source: - cpukit/include/rtems/jffs2.h install-path: ${BSP_LIBDIR} links: [] source: - cpukit/libfs/src/jffs2/src/build.c target: jffs2 type: build .. _SpecTypeBuildObjectsItemType: Build Objects Item Type ^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``objects``. This set of attributes specifies a set of object files used to build static libraries or test programs. All explicit attributes shall be specified. The explicit attributes for this type are: cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. cxxflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCXXCompilerOption`. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. install The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildInstallDirective`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: objects cflags: [] copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] cxxflags: [] enabled-by: true includes: [] install: - destination: ${BSP_INCLUDEDIR}/bsp source: - bsps/include/bsp/bootcard.h - bsps/include/bsp/default-initial-extension.h - bsps/include/bsp/fatal.h links: [] source: - bsps/shared/start/bootcard.c - bsps/shared/rtems-version.c type: build .. _SpecTypeBuildOptionItemType: Build Option Item Type ^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``option``. This set of attributes specifies a build option. The following explicit attributes are mandatory: * ``actions`` * ``default`` * ``default-by-variant`` * ``description`` The explicit attributes for this type are: actions The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildOptionAction`. Each action operates on the *action value* handed over by a previous action and action-specific attribute values. The actions pass the processed action value to the next action in the list. The first action starts with an action value of ``None``. The actions are carried out during the configure command execution. default The attribute value shall be a :ref:`SpecTypeBuildOptionValue`. It shall be the default value of the option if no variant-specific default value is specified. Use ``null`` to specify that no default value exits. The variant-specific default values may be specified by the ``default-by-variant`` attribute. default-by-variant The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildOptionDefaultByVariant`. The list is processed from top to bottom. If a matching variant is found, then the processing stops. description The attribute value shall be an optional string. It shall be the description of the option. format The attribute value shall be an optional string. It shall be a `Python format string `_, for example ``'{}'`` or ``'{:#010x}'``. name The attribute value shall be a :ref:`SpecTypeBuildOptionName`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause actions: - get-integer: null - define: null build-type: option copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) default: 115200 default-by-variant: - value: 9600 variants: - m68k/m5484FireEngine - powerpc/hsc_cm01 - value: 19200 variants: - m68k/COBRA5475 description: | Default baud for console and other serial devices. enabled-by: true format: '{}' links: [] name: BSP_CONSOLE_BAUD type: build .. _SpecTypeBuildScriptItemType: Build Script Item Type ^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``script``. This set of attributes specifies a build script. The optional attributes may be required by commands executed through the scripts. The following explicit attributes are mandatory: * ``do-build`` * ``do-configure`` * ``prepare-build`` * ``prepare-configure`` The explicit attributes for this type are: asflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildAssemblerOption`. cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. cxxflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCXXCompilerOption`. do-build The attribute value shall be an optional string. If this script shall execute, then it shall be Python code which is executed via ``exec()`` in the context of the ``do_build()`` method of the :file:`wscript`. A local variable ``bld`` is available with the ``waf`` build context. A local variable ``bic`` is available with the build item context. do-configure The attribute value shall be an optional string. If this script shall execute, then it shall be Python code which is executed via ``exec()`` in the context of the ``do_configure()`` method of the :file:`wscript`. A local variable ``conf`` is available with the ``waf`` configuration context. A local variable ``cic`` is available with the configuration item context. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. ldflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkerOption`. prepare-build The attribute value shall be an optional string. If this script shall execute, then it shall be Python code which is executed via ``exec()`` in the context of the ``prepare_build()`` method of the :file:`wscript`. A local variable ``bld`` is available with the ``waf`` build context. A local variable ``bic`` is available with the build item context. prepare-configure The attribute value shall be an optional string. If this script shall execute, then it shall be Python code which is executed via ``exec()`` in the context of the ``prepare_configure()`` method of the :file:`wscript`. A local variable ``conf`` is available with the ``waf`` configuration context. A local variable ``cic`` is available with the configuration item context. stlib The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkStaticLibraryDirective`. use-after The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseAfterDirective`. use-before The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseBeforeDirective`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: script copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) default: null default-by-variant: [] do-build: | bld.install_as( "${BSP_LIBDIR}/linkcmds", "bsps/" + bld.env.ARCH + "/" + bld.env.BSP_FAMILY + "/start/linkcmds." + bld.env.BSP_BASE ) do-configure: | conf.env.append_value( "LINKFLAGS", ["-qnolinkcmds", "-T", "linkcmds." + conf.env.BSP_BASE] ) enabled-by: true links: [] prepare-build: null prepare-configure: null type: build .. _SpecTypeBuildStartFileItemType: Build Start File Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``start-file``. This set of attributes specifies a start file to build. A start file is used to link an executable. All explicit attributes shall be specified. The explicit attributes for this type are: asflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildAssemblerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. install-path The attribute value shall be a :ref:`SpecTypeBuildInstallPath`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause asflags: [] build-type: start-file copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] enabled-by: true includes: [] install-path: ${BSP_LIBDIR} links: [] source: - bsps/sparc/shared/start/start.S target: start.o type: build .. _SpecTypeBuildTestProgramItemType: Build Test Program Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeBuildItemType` through the ``build-type`` attribute if the value is ``test-program``. This set of attributes specifies a test program executable to build. Test programs may use additional objects provided by :ref:`SpecTypeBuildObjectsItemType` items. Test programs have an implicit ``enabled-by`` attribute value which is controlled by the option action :ref:`set-test-state `. If the test state is set to ``exclude``, then the test program is not built. All explicit attributes shall be specified. The explicit attributes for this type are: cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. cppflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCPreprocessorOption`. cxxflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCXXCompilerOption`. features The attribute value shall be a string. It shall be the ``waf`` build features for this test program. includes The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildIncludePath`. ldflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkerOption`. source The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildSource`. stlib The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildLinkStaticLibraryDirective`. target The attribute value shall be a :ref:`SpecTypeBuildTarget`. use-after The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseAfterDirective`. use-before The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildUseBeforeDirective`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause build-type: test-program cflags: [] copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) cppflags: [] cxxflags: [] enabled-by: true features: c cprogram includes: [] ldflags: [] links: [] source: - testsuites/samples/ticker/init.c - testsuites/samples/ticker/tasks.c stlib: [] target: testsuites/samples/ticker.exe type: build use-after: [] use-before: [] .. _SpecTypeConstraintItemType: Constraint Item Type ^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``constraint``. This set of attributes specifies a constraint. All explicit attributes shall be specified. The explicit attributes for this type are: rationale The attribute value shall be an optional string. If the value is present, then it shall state the rationale or justification of the constraint. text The attribute value shall be a :ref:`SpecTypeRequirementText`. It shall state the constraint. .. _SpecTypeGlossaryItemType: Glossary Item Type ^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``glossary``. This set of attributes specifies a glossary item. All explicit attributes shall be specified. The explicit attributes for this type are: glossary-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the glossary item type. This type is refined by the following types: * :ref:`SpecTypeGlossaryGroupItemType` * :ref:`SpecTypeGlossaryTermItemType` .. _SpecTypeGlossaryGroupItemType: Glossary Group Item Type ^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeGlossaryItemType` through the ``glossary-type`` attribute if the value is ``group``. This set of attributes specifies a glossary group. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be a string. It shall be the human readable name of the glossary group. text The attribute value shall be a string. It shall state the requirement for the glossary group. .. _SpecTypeGlossaryTermItemType: Glossary Term Item Type ^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeGlossaryItemType` through the ``glossary-type`` attribute if the value is ``term``. This set of attributes specifies a glossary term. All explicit attributes shall be specified. The explicit attributes for this type are: term The attribute value shall be a string. It shall be the glossary term. text The attribute value shall be a string. It shall be the definition of the glossary term. .. _SpecTypeInterfaceItemType: Interface Item Type ^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``interface``. This set of attributes specifies an interface specification item. Interface items shall specify the interface of the software product to other software products and the hardware. Use :ref:`SpecTypeInterfaceDomainItemType` items to specify interface domains, for example the :term:`API`, C language, compiler, interfaces to the implementation, and the hardware. All explicit attributes shall be specified. The explicit attributes for this type are: index-entries The attribute value shall be a list of strings. It shall be a list of additional document index entries. A document index entry derived from the interface name is added automatically. interface-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the interface item type. This type is refined by the following types: * :ref:`SpecTypeApplicationConfigurationGroupItemType` * :ref:`SpecTypeApplicationConfigurationOptionItemType` * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceContainerItemType` * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceDomainItemType` * :ref:`SpecTypeInterfaceEnumItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceForwardDeclarationItemType` * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceGroupItemType` * :ref:`SpecTypeInterfaceHeaderFileItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceUnspecifiedItemType` * :ref:`SpecTypeInterfaceVariableItemType` .. _SpecTypeApplicationConfigurationGroupItemType: Application Configuration Group Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``appl-config-group``. This set of attributes specifies an application configuration group. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be a string. It shall be the description of the application configuration group. name The attribute value shall be a string. It shall be human readable name of the application configuration group. text The attribute value shall be a :ref:`SpecTypeRequirementText`. It shall state the requirement for the application configuration group. .. _SpecTypeApplicationConfigurationOptionItemType: Application Configuration Option Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``appl-config-option``. This set of attributes specifies an application configuration option. All explicit attributes shall be specified. The explicit attributes for this type are: appl-config-option-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the application configuration option type. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be an :ref:`SpecTypeApplicationConfigurationOptionName`. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. This type is refined by the following types: * :ref:`SpecTypeApplicationConfigurationFeatureEnableOptionItemType` * :ref:`SpecTypeApplicationConfigurationFeatureOptionItemType` * :ref:`SpecTypeApplicationConfigurationValueOptionItemType` .. _SpecTypeApplicationConfigurationFeatureEnableOptionItemType: Application Configuration Feature Enable Option Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeApplicationConfigurationOptionItemType` through the ``appl-config-option-type`` attribute if the value is ``feature-enable``. This set of attributes specifies an application configuration feature enable option. .. _SpecTypeApplicationConfigurationFeatureOptionItemType: Application Configuration Feature Option Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeApplicationConfigurationOptionItemType` through the ``appl-config-option-type`` attribute if the value is ``feature``. This set of attributes specifies an application configuration feature option. All explicit attributes shall be specified. The explicit attributes for this type are: default The attribute value shall be a string. It shall describe what happens if the configuration option is undefined. .. _SpecTypeApplicationConfigurationValueOptionItemType: Application Configuration Value Option Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeApplicationConfigurationOptionItemType` through the ``appl-config-option-type`` attribute if the value is ``initializer`` * :ref:`SpecTypeApplicationConfigurationOptionItemType` through the ``appl-config-option-type`` attribute if the value is ``integer`` This set of attributes specifies application configuration initializer or integer option. All explicit attributes shall be specified. The explicit attributes for this type are: default-value The attribute value shall be an :ref:`SpecTypeIntegerOrString`. It shall describe the default value of the application configuration option. .. _SpecTypeInterfaceCompoundItemType: Interface Compound Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``struct`` * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``union`` This set of attributes specifies a compound (struct or union). All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceCompoundMemberDefinitionDirective`. definition-kind The attribute value shall be an :ref:`SpecTypeInterfaceCompoundDefinitionKind`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the compound (struct or union). notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. .. _SpecTypeInterfaceContainerItemType: Interface Container Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``container``. Items of this type specify an interface container. The item shall have exactly one link with the :ref:`SpecTypeInterfacePlacementLinkRole` to an :ref:`SpecTypeInterfaceDomainItemType` item. This link defines the interface domain of the container. .. _SpecTypeInterfaceDefineItemType: Interface Define Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``define``. This set of attributes specifies a define. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the define. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. .. _SpecTypeInterfaceDomainItemType: Interface Domain Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``domain``. This set of attributes specifies an interface domain. Items of the types :ref:`SpecTypeInterfaceContainerItemType` and :ref:`SpecTypeInterfaceHeaderFileItemType` are placed into domains through links with the :ref:`SpecTypeInterfacePlacementLinkRole`. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be a string. It shall be the description of the domain name The attribute value shall be a string. It shall be the human readable name of the domain. .. _SpecTypeInterfaceEnumItemType: Interface Enum Item Type ^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``enum``. This set of attributes specifies an enum. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition-kind The attribute value shall be an :ref:`SpecTypeInterfaceEnumDefinitionKind`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the enum. notes The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. .. _SpecTypeInterfaceEnumeratorItemType: Interface Enumerator Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``enumerator``. This set of attributes specifies an enumerator. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the enumerator. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. .. _SpecTypeInterfaceForwardDeclarationItemType: Interface Forward Declaration Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``forward-declaration``. Items of this type specify a forward declaration. The item shall have exactly one link with the :ref:`SpecTypeInterfaceTargetLinkRole` to an :ref:`SpecTypeInterfaceCompoundItemType` item. This link defines the type declared by the forward declaration. .. _SpecTypeInterfaceFunctionItemType: Interface Function Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``function``. This set of attributes specifies a function. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceFunctionDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the function. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. params The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceParameter`. return The attribute value shall be an :ref:`SpecTypeInterfaceReturnDirective`. .. _SpecTypeInterfaceGroupItemType: Interface Group Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``group``. This set of attributes specifies an interface group. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. identifier The attribute value shall be an :ref:`SpecTypeInterfaceGroupIdentifier`. name The attribute value shall be a string. It shall be the human readable name of the interface group. text The attribute value shall be a :ref:`SpecTypeRequirementText`. It shall state the requirement for the interface group. .. _SpecTypeInterfaceHeaderFileItemType: Interface Header File Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``header-file``. This set of attributes specifies a header file. The item shall have exactly one link with the :ref:`SpecTypeInterfacePlacementLinkRole` to an :ref:`SpecTypeInterfaceDomainItemType` item. This link defines the interface domain of the header file. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. path The attribute value shall be a string. It shall be the path used to include the header file. For example :file:`rtems/confdefs.h`. prefix The attribute value shall be a string. It shall be the prefix directory path to the header file in the interface domain. For example :file:`cpukit/include`. .. _SpecTypeInterfaceMacroItemType: Interface Macro Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``macro``. This set of attributes specifies a macro. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the macro. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. params The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceParameter`. return The attribute value shall be an :ref:`SpecTypeInterfaceReturnDirective`. .. _SpecTypeInterfaceTypedefItemType: Interface Typedef Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``typedef``. This set of attributes specifies a typedef. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the typedef. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. .. _SpecTypeInterfaceUnspecifiedItemType: Interface Unspecified Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``unspecified`` * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``unspecified-define`` * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``unspecified-function`` * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``unspecified-group`` * :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``unspecified-type`` This set of attributes specifies an unspecified interface. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be a string. It shall be the name of the unspecified interface. references The attribute value shall be an :ref:`SpecTypeInterfaceReferencesSet`. .. _SpecTypeInterfaceVariableItemType: Interface Variable Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceItemType` through the ``interface-type`` attribute if the value is ``variable``. This set of attributes specifies a variable. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinitionDirective`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. name The attribute value shall be a string. It shall be the name of the variable. notes The attribute value shall be an :ref:`SpecTypeInterfaceNotes`. .. _SpecTypeRequirementItemType: Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``requirement``. This set of attributes specifies a requirement. All explicit attributes shall be specified. The explicit attributes for this type are: rationale The attribute value shall be an optional string. If the value is present, then it shall state the rationale or justification of the requirement. references The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeRequirementReference`. requirement-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the requirement item type. text The attribute value shall be a :ref:`SpecTypeRequirementText`. It shall state the requirement. This type is refined by the following types: * :ref:`SpecTypeFunctionalRequirementItemType` * :ref:`SpecTypeNonFunctionalRequirementItemType` Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de enabled-by: true functional-type: capability links: [] rationale: | It keeps you busy. requirement-type: functional text: | The system shall do crazy things. type: requirement .. _SpecTypeFunctionalRequirementItemType: Functional Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRequirementItemType` through the ``requirement-type`` attribute if the value is ``functional``. This set of attributes specifies a functional requirement. All explicit attributes shall be specified. The explicit attributes for this type are: functional-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the functional type of the requirement. This type is refined by the following types: * :ref:`SpecTypeActionRequirementItemType` * :ref:`SpecTypeGenericFunctionalRequirementItemType` .. _SpecTypeActionRequirementItemType: Action Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``action``. This set of attributes specifies functional requirements and corresponding validation test code. The functional requirements of an action are specified. An action performs a step in a finite state machine. An action is implemented through a function or a macro. The action is performed through a call of the function or an execution of the code of a macro expansion by an actor. The actor is for example a task or an interrupt service routine. For action requirements which specify the function of an interface, there shall be exactly one link with the :ref:`SpecTypeInterfaceFunctionLinkRole` to the interface of the action. The action requirements are specified by * a list of pre-conditions, each with a set of states, * a list of post-conditions, each with a set of states, * the transition of pre-condition states to post-condition states through the action. Along with the requirements, the test code to generate a validation test is specified. For an action requirement it is verified that all variations of pre-condition states have a set of post-condition states specified in the transition map. All transitions are covered by the generated test code. All explicit attributes shall be specified. The explicit attributes for this type are: post-conditions The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementCondition`. pre-conditions The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementCondition`. skip-reasons The attribute value shall be an :ref:`SpecTypeActionRequirementSkipReasons`. test-action The attribute value shall be a string. It shall be the test action code. test-brief The attribute value shall be an optional string. If the value is present, then it shall be the test case brief description. test-cleanup The attribute value shall be an optional string. If the value is present, then it shall be the test cleanup code. The code is placed in the test action loop body after the test post-condition checks. test-context The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestContextMember`. test-context-support The attribute value shall be an optional string. If the value is present, then it shall be the test context support code. The context support code is placed at file scope before the test context definition. test-description The attribute value shall be an optional string. If the value is present, then it shall be the test case description. test-header The attribute value shall be a :ref:`SpecTypeTestHeader`. test-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include <...>``. test-local-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include "..."``. test-prepare The attribute value shall be an optional string. If the value is present, then it shall be the early test preparation code. The code is placed in the test action loop body before the test pre-condition preparations. test-setup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. test-stop The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. test-support The attribute value shall be an optional string. If the value is present, then it shall be the test case support code. The support code is placed at file scope before the test case code. test-target The attribute value shall be a string. It shall be the path to the generated test case source file. test-teardown The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. transition-map The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementTransition`. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) enabled-by: true functional-type: action links: [] post-conditions: - name: Status states: - name: Success test-code: | /* Check that the status is SUCCESS */ text: | The status shall be SUCCESS. - name: Error test-code: | /* Check that the status is ERROR */ text: | The status shall be ERROR. test-epilogue: null test-prologue: null - name: Data states: - name: Unchanged test-code: | /* Check that the data is unchanged */ text: | The data shall be unchanged by the action. - name: Red test-code: | /* Check that the data is red */ text: | The data shall be red. - name: Green test-code: | /* Check that the data is green */ text: | The data shall be green. test-epilogue: null test-prologue: null pre-conditions: - name: Data states: - name: NullPtr test-code: | /* Set data pointer to NULL */ text: | The data pointer shall be NULL. - name: Valid test-code: | /* Set data pointer to reference a valid data buffer */ text: | The data pointer shall reference a valid data buffer. test-epilogue: null test-prologue: null - name: Option states: - name: Red test-code: | /* Set option to RED */ text: | The option shall be RED. - name: Green test-code: | /* Set option to GREEN */ text: | The option shall be GREEN. test-epilogue: null test-prologue: null requirement-type: functional skip-reasons: {} test-action: | /* Call the function of the action */ test-brief: null test-cleanup: null test-context: - brief: null description: null member: void *data - brief: null description: null member: option_type option test-context-support: null test-description: null test-header: null test-includes: [] test-local-includes: [] test-prepare: null test-setup: null test-stop: null test-support: null test-target: tc-red-green-data.c test-teardown: null transition-map: - enabled-by: true post-conditions: Status: Error Data: Unchanged pre-conditions: Data: NullPtr Option: all - enabled-by: true post-conditions: Status: Success Data: Red pre-conditions: Data: Valid Option: Red - enabled-by: true post-conditions: Status: Success Data: Green pre-conditions: Data: Valid Option: Green rationale: null references: [] text: | ${.:/text-template} type: requirement .. _SpecTypeGenericFunctionalRequirementItemType: Generic Functional Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``capability`` * :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``dependability-function`` * :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``function`` * :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``operational`` * :ref:`SpecTypeFunctionalRequirementItemType` through the ``functional-type`` attribute if the value is ``safety-function`` Items of this type state a functional requirement with the functional type defined by the specification type refinement. .. _SpecTypeNonFunctionalRequirementItemType: Non-Functional Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRequirementItemType` through the ``requirement-type`` attribute if the value is ``non-functional``. This set of attributes specifies a non-functional requirement. All explicit attributes shall be specified. The explicit attributes for this type are: non-functional-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the non-functional type of the requirement. This type is refined by the following types: * :ref:`SpecTypeDesignGroupRequirementItemType` * :ref:`SpecTypeGenericNonFunctionalRequirementItemType` * :ref:`SpecTypeRuntimePerformanceRequirementItemType` .. _SpecTypeDesignGroupRequirementItemType: Design Group Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``design-group``. This set of attributes specifies a design group requirement. Design group requirements have an explicit reference to the associated Doxygen group specified by the ``identifier`` attribute. Design group requirements have an implicit validation by inspection method. The qualification toolchain shall perform the inspection and check that the specified Doxygen group exists in the software source code. All explicit attributes shall be specified. The explicit attributes for this type are: identifier The attribute value shall be an :ref:`SpecTypeInterfaceGroupIdentifier`. .. _SpecTypeGenericNonFunctionalRequirementItemType: Generic Non-Functional Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``build-configuration`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``constraint`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``design`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``documentation`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``interface`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``interface-requirement`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``maintainability`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``performance`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``portability`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``quality`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``reliability`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``resource`` * :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``safety`` Items of this type state a non-functional requirement with the non-functional type defined by the specification type refinement. .. _SpecTypeRuntimePerformanceRequirementItemType: Runtime Performance Requirement Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeNonFunctionalRequirementItemType` through the ``non-functional-type`` attribute if the value is ``performance-runtime``. The item shall have exactly one link with the :ref:`SpecTypeRuntimeMeasurementRequestLinkRole`. A requirement text processor shall support a substitution of ${.:/limit-kind}: * For a :ref:`SpecTypeRuntimeMeasurementValueKind` of ``min-lower-bound`` or ``min-upper-bound``, the substitution of ${.:/limit-kind} shall be ``"minimum"``. * For a :ref:`SpecTypeRuntimeMeasurementValueKind` of ``mean-lower-bound`` or ``mean-upper-bound``, the substitution of ${.:/limit-kind} shall be ``"mean"``. * For a :ref:`SpecTypeRuntimeMeasurementValueKind` of ``max-lower-bound`` or ``max-upper-bound``, the substitution of ${.:/limit-kind} shall be ``"maximum"``. A requirement text processor shall support a substitution of ${.:/limit-condition}: * For a :ref:`SpecTypeRuntimeMeasurementValueKind` of ``min-lower-bound``, ``mean-lower-bound``, or ``max-lower-bound``, the substitution of ${.:/limit-condition} shall be ``"greater than or equal to "`` with being the value of the corresponding entry in the :ref:`SpecTypeRuntimeMeasurementValueTable`. * For a :ref:`SpecTypeRuntimeMeasurementValueKind` of ``min-upper-bound``, ``mean-upper-bound``, or ``max-upper-bound``, the substitution of ${.:/limit-condition} shall be ``"less than or equal to "`` with being the value of the corresponding entry in the :ref:`SpecTypeRuntimeMeasurementValueTable`. A requirement text processor shall support a substitution of ${.:/environment}. The value of the substitution shall be ``" environment"`` with being the environment of the corresponding entry in the :ref:`SpecTypeRuntimeMeasurementEnvironmentTable`. This set of attributes specifies a runtime performance requirement. Along with the requirement, the validation test code to execute a measure runtime request is specified. All explicit attributes shall be specified. The explicit attributes for this type are: limits The attribute value shall be a :ref:`SpecTypeRuntimePerformanceLimitTable`. params The attribute value shall be a :ref:`SpecTypeRuntimePerformanceParameterSet`. test-body The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. It shall provide the code of the measure runtime body handler. In contrast to other methods, this method is mandatory. test-cleanup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. It may provide the code to clean up the measure runtime request. This method is called before the cleanup method of the corresponding :ref:`SpecTypeRuntimeMeasurementTestItemType` item and after the request. test-prepare The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. It may provide the code to prepare the measure runtime request. This method is called after the prepare method of the corresponding :ref:`SpecTypeRuntimeMeasurementTestItemType` item and before the request. test-setup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. It may provide the code of the measure runtime setup handler. test-teardown The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. It may provide the code of the measure runtime teardown handler. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) enabled-by: true links: - role: runtime-measurement-request uid: ../val/performance limits: sparc/leon3: DirtyCache: max-upper-bound: 0.000005 mean-upper-bound: 0.000005 FullCache: max-upper-bound: 0.000005 mean-upper-bound: 0.000005 HotCache: max-upper-bound: 0.000005 mean-upper-bound: 0.000005 Load/1: max-upper-bound: 0.00001 mean-upper-bound: 0.00001 Load/2: max-upper-bound: 0.00001 mean-upper-bound: 0.00001 Load/3: max-upper-bound: 0.00001 mean-upper-bound: 0.00001 Load/4: max-upper-bound: 0.00001 mean-upper-bound: 0.00001 params: {} rationale: null references: [] test-body: brief: | Get a buffer. code: | ctx->status = rtems_partition_get_buffer( ctx->part_many, &ctx->buffer ); description: null test-cleanup: null test-prepare: null test-setup: null test-teardown: brief: | Return the buffer. code: | rtems_status_code sc; T_quiet_rsc_success( ctx->status ); sc = rtems_partition_return_buffer( ctx->part_many, ctx->buffer ); T_quiet_rsc_success( sc ); return tic == toc; description: null text: | When a partition has exactly ${../val/performance:/params/buffer-count} free buffers, the ${.:limit-kind} runtime of exactly ${../val/performance:/params/sample-count} successful calls to ${../if/get-buffer:/name} in the ${.:/environment} shall be ${.:limit-condition}. non-functional-type: performance-runtime requirement-type: non-functional type: requirement .. _SpecTypeRequirementValidationItemType: Requirement Validation Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``validation``. This set of attributes provides a requirement validation evidence. The item shall have exactly one link to the validated requirement with the :ref:`SpecTypeRequirementValidationLinkRole`. All explicit attributes shall be specified. The explicit attributes for this type are: method The attribute value shall be a :ref:`SpecTypeRequirementValidationMethod`. Validation by test is done through :ref:`SpecTypeTestCaseItemType` items. text The attribute value shall be a string. It shall provide the validation evidence depending on the validation method: * *By analysis*: A statement shall be provided how the requirement is met, by analysing static properties of the :term:`software product`. * *By inspection*: A statement shall be provided how the requirement is met, by inspection of the :term:`source code`. * *By review of design*: A rationale shall be provided to demonstrate how the requirement is satisfied implicitly by the software design. .. _SpecTypeRuntimeMeasurementTestItemType: Runtime Measurement Test Item Type ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``runtime-measurement-test``. This set of attributes specifies a runtime measurement test case. All explicit attributes shall be specified. The explicit attributes for this type are: params The attribute value shall be a :ref:`SpecTypeRuntimeMeasurementParameterSet`. test-brief The attribute value shall be an optional string. If the value is present, then it shall be the test case brief description. test-cleanup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. If the value is present, then it shall be the measure runtime request cleanup method. The method is called after each measure runtime request. test-context The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestContextMember`. test-context-support The attribute value shall be an optional string. If the value is present, then it shall be the test context support code. The context support code is placed at file scope before the test context definition. test-description The attribute value shall be an optional string. If the value is present, then it shall be the test case description. test-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include <...>``. test-local-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include "..."``. test-prepare The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. If the value is present, then it shall be the measure runtime request prepare method. The method is called before each measure runtime request. test-setup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. If the value is present, then it shall be the test case setup fixture method. test-stop The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. If the value is present, then it shall be the test case stop fixture method. test-support The attribute value shall be an optional string. If the value is present, then it shall be the test case support code. The support code is placed at file scope before the test case code. test-target The attribute value shall be a string. It shall be the path to the generated test case source file. test-teardown The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. If the value is present, then it shall be the test case teardown fixture method. .. _SpecTypeSpecificationItemType: Specification Item Type ^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``spec``. This set of attributes specifies specification types. All explicit attributes shall be specified. The explicit attributes for this type are: spec-description The attribute value shall be an optional string. It shall be the description of the specification type. spec-example The attribute value shall be an optional string. If the value is present, then it shall be an example of the specification type. spec-info The attribute value shall be a :ref:`SpecTypeSpecificationInformation`. spec-name The attribute value shall be an optional string. It shall be the human readable name of the specification type. spec-type The attribute value shall be a :ref:`SpecTypeName`. It shall the specification type. Please have a look at the following example: .. code-block:: yaml SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) enabled-by: true links: - role: spec-member uid: root - role: spec-refinement spec-key: type spec-value: example uid: root spec-description: null spec-example: null spec-info: dict: attributes: an-example-attribute: description: | It shall be an example. spec-type: optional-str example-number: description: | It shall be the example number. spec-type: int description: | This set of attributes specifies an example. mandatory-attributes: all spec-name: Example Item Type spec-type: spec type: spec .. _SpecTypeTestCaseItemType: Test Case Item Type ^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``test-case``. This set of attributes specifies a test case. All explicit attributes shall be specified. The explicit attributes for this type are: test-actions The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestCaseAction`. test-brief The attribute value shall be a string. It shall be the test case brief description. test-context The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestContextMember`. test-context-support The attribute value shall be an optional string. If the value is present, then it shall be the test context support code. The context support code is placed at file scope before the test context definition. test-description The attribute value shall be an optional string. It shall be the test case description. test-header The attribute value shall be a :ref:`SpecTypeTestHeader`. test-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include <...>``. test-local-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include "..."``. test-setup The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. test-stop The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. test-support The attribute value shall be an optional string. If the value is present, then it shall be the test case support code. The support code is placed at file scope before the test case code. test-target The attribute value shall be a string. It shall be the path to the generated target test case source file. test-teardown The attribute value shall be a :ref:`SpecTypeTestSupportMethod`. .. _SpecTypeTestPlatformItemType: Test Platform Item Type ^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``test-platform``. Please note: .. warning:: This item type is work in progress. This set of attributes specifies a test platform. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be a string. It shall be the description of the test platform. name The attribute value shall be a string. It shall be the human readable name of the test platform. .. _SpecTypeTestProcedureItemType: Test Procedure Item Type ^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``test-procedure``. Please note: .. warning:: This item type is work in progress. This set of attributes specifies a test procedure. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be a string. It shall be the human readable name of the test procedure. purpose The attribute value shall be a string. It shall state the purpose of the test procedure. steps The attribute value shall be a string. It shall describe the steps of the test procedure execution. .. _SpecTypeTestSuiteItemType: Test Suite Item Type ^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeRootItemType` through the ``type`` attribute if the value is ``test-suite``. This set of attributes specifies a test suite. All explicit attributes shall be specified. The explicit attributes for this type are: test-brief The attribute value shall be a string. It shall be the test suite brief description. test-code The attribute value shall be a string. It shall be the test suite code. The test suite code is placed at file scope in the target source file. test-description The attribute value shall be an optional string. It shall be the test suite description. test-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include <...>``. test-local-includes The attribute value shall be a list of strings. It shall be a list of header files included via ``#include "..."``. test-suite-name The attribute value shall be a string. It shall be the name of the test suite. test-target The attribute value shall be a string. It shall be the path to the generated target test suite source file. .. _ReqEngSpecificationAttributeSetsAndValueTypes: Specification Attribute Sets and Value Types -------------------------------------------- .. _SpecTypeActionRequirementBooleanExpression: Action Requirement Boolean Expression ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type is a boolean expression. A value of this type shall be of one of the following variants: * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementBooleanExpression`. The *and* operator evaluates to the *logical and* of the evaluation results of the expressions in the list. not The attribute value shall be an :ref:`SpecTypeActionRequirementBooleanExpression`. The *not* operator evaluates to the *logical not* of the evaluation results of the expression. or The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementBooleanExpression`. The *or* operator evaluates to the *logical or* of the evaluation results of the expressions in the list. post-conditions The attribute value shall be an :ref:`SpecTypeActionRequirementExpressionConditionSet`. The *post-conditions* operator evaluates to true, if the post-condition states of the associated transition are contained in the specified post-condition set, otherwise to false. pre-conditions The attribute value shall be an :ref:`SpecTypeActionRequirementExpressionConditionSet`. The *pre-conditions* operator evaluates to true, if the pre-condition states of the associated transition are contained in the specified pre-condition set, otherwise to false. * The value may be a list. Each list element shall be an :ref:`SpecTypeActionRequirementBooleanExpression`. This list of expressions evaluates to the *logical or* of the evaluation results of the expressions in the list. This type is used by the following types: * :ref:`SpecTypeActionRequirementBooleanExpression` * :ref:`SpecTypeActionRequirementExpression` .. _SpecTypeActionRequirementCondition: Action Requirement Condition ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines an action pre-condition or post-condition. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be an :ref:`SpecTypeActionRequirementName`. states The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeActionRequirementState`. test-epilogue The attribute value shall be an optional string. If the value is present, then it shall be the test epilogue code. The epilogue code is placed in the test condition preparation or check before the state-specific code. The code may use a local variable ``ctx`` which points to the test context, see :ref:`SpecTypeTestContextMember`. test-prologue The attribute value shall be an optional string. If the value is present, then it shall be the test prologue code. The prologue code is placed in the test condition preparation or check after the state-specific code. The code may use a local variable ``ctx`` which points to the test context, see :ref:`SpecTypeTestContextMember`. This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` .. _SpecTypeActionRequirementExpression: Action Requirement Expression ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines an expression which may define the state of a post-condition. The ``else`` and ``specified-by`` shall be used individually. The ``if`` and ``then`` or ``then-specified-by`` expressions shall be used together. At least one of the explicit attributes shall be specified. The explicit attributes for this type are: else The attribute value shall be an :ref:`SpecTypeActionRequirementExpressionStateName`. It shall be the name of the state of the post-condition. if The attribute value shall be an :ref:`SpecTypeActionRequirementBooleanExpression`. If the boolean expression evaluates to true, then the state is defined according to the ``then`` attribute value. specified-by The attribute value shall be an :ref:`SpecTypeActionRequirementName`. It shall be the name of a pre-condition. The name of the state of the pre-condition in the associated transition defines the name of the state of the post-condition. then The attribute value shall be an :ref:`SpecTypeActionRequirementExpressionStateName`. It shall be the name of the state of the post-condition. then-specified-by The attribute value shall be an :ref:`SpecTypeActionRequirementName`. It shall be the name of a pre-condition. The name of the state of the pre-condition in the associated transition defines the name of the state of the post-condition. .. _SpecTypeActionRequirementExpressionConditionSet: Action Requirement Expression Condition Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines for the specified conditions a set of states. Generic attributes may be specified. Each generic attribute key shall be an :ref:`SpecTypeActionRequirementName`. Each generic attribute value shall be an :ref:`SpecTypeActionRequirementExpressionStateSet`. There shall be at most one generic attribute key for each condition. The key name shall be the condition name. The value of each generic attribute shall be a set of states of the condition. This type is used by the following types: * :ref:`SpecTypeActionRequirementBooleanExpression` .. _SpecTypeActionRequirementExpressionStateName: Action Requirement Expression State Name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be the name of a state of the condition or ``N/A`` if the condition is not applicable. The value * shall match with the regular expression "``^[A-Z][a-zA-Z0-9]+$``", * or, shall be equal to "``N/A``". This type is used by the following types: * :ref:`SpecTypeActionRequirementExpression` .. _SpecTypeActionRequirementExpressionStateSet: Action Requirement Expression State Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a list. Each list element shall be an :ref:`SpecTypeActionRequirementExpressionStateName`. The list defines a set of states of the condition. * The value may be a string. It shall be the name of a state of the condition or ``N/A`` if the condition is not applicable. The value * shall match with the regular expression "``^[A-Z][a-zA-Z0-9]+$``", * or, shall be equal to "``N/A``". This type is used by the following types: * :ref:`SpecTypeActionRequirementExpressionConditionSet` .. _SpecTypeActionRequirementName: Action Requirement Name ^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be the name of a condition or a state of a condition used to define pre-conditions and post-conditions of an action requirement. It shall be formatted in CamelCase. It should be brief and abbreviated. The rationale for this is that the names are used in tables and the horizontal space is limited by the page width. The more conditions you have in an action requirement, the shorter the names should be. The name ``NA`` is reserved and indicates that a condition is not applicable. The value * shall match with the regular expression "``^[A-Z][a-zA-Z0-9]+$``", * and, shall be not equal to "``NA``". This type is used by the following types: * :ref:`SpecTypeActionRequirementCondition` * :ref:`SpecTypeActionRequirementExpressionConditionSet` * :ref:`SpecTypeActionRequirementExpression` * :ref:`SpecTypeActionRequirementSkipReasons` * :ref:`SpecTypeActionRequirementState` * :ref:`SpecTypeActionRequirementTransitionPostConditions` * :ref:`SpecTypeActionRequirementTransitionPreConditions` .. _SpecTypeActionRequirementSkipReasons: Action Requirement Skip Reasons ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies skip reasons used to justify why transitions in the transition map are skipped. Generic attributes may be specified. Each generic attribute key shall be an :ref:`SpecTypeActionRequirementName`. Each generic attribute value shall be a string. The key defines the name of a skip reason. The name can be used in :ref:`SpecTypeActionRequirementTransitionPostConditions` to skip the corresponding transitions. The value shall give a reason why the transitions are skipped. This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` .. _SpecTypeActionRequirementState: Action Requirement State ^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines an action pre-condition or post-condition state. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be an :ref:`SpecTypeActionRequirementName`. test-code The attribute value shall be a string. It shall be the test code to prepare or check the state of the condition. The code may use a local variable ``ctx`` which points to the test context, see :ref:`SpecTypeTestContextMember`. text The attribute value shall be a :ref:`SpecTypeRequirementText`. It shall define the state of the condition. This type is used by the following types: * :ref:`SpecTypeActionRequirementCondition` .. _SpecTypeActionRequirementTransition: Action Requirement Transition ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines the transition from multiple sets of states of pre-conditions to a set of states of post-conditions through an action in an action requirement. The ability to specify multiple sets of states of pre-conditions which result in a common set of post-conditions may allow a more compact specification of the transition map. For example, let us suppose you want to specify the action of a function with a pointer parameter. The function performs an early check that the pointer is NULL and in this case returns an error code. The pointer condition dominates the action outcome if the pointer is NULL. Other pre-condition states can be simply set to ``all`` for this transition. All explicit attributes shall be specified. The explicit attributes for this type are: enabled-by The attribute value shall be an :ref:`SpecTypeEnabledByExpression`. The transition map may be customized to support configuration variants through this attribute. The default transitions (``enabled-by: true``) shall be specified before the customized variants in the list. post-conditions The attribute value shall be an :ref:`SpecTypeActionRequirementTransitionPostConditions`. pre-conditions The attribute value shall be an :ref:`SpecTypeActionRequirementTransitionPreConditions`. This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` .. _SpecTypeActionRequirementTransitionPostConditionState: Action Requirement Transition Post-Condition State ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a list. Each list element shall be an :ref:`SpecTypeActionRequirementExpression`. The list contains expressions to define the state of the corresponding post-condition. * The value may be a string. It shall be the name of a state of the corresponding post-condition or ``N/A`` if the post-condition is not applicable. The value * shall match with the regular expression "``^[A-Z][a-zA-Z0-9]+$``", * or, shall be equal to "``N/A``". This type is used by the following types: * :ref:`SpecTypeActionRequirementTransitionPostConditions` .. _SpecTypeActionRequirementTransitionPostConditions: Action Requirement Transition Post-Conditions ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a set of attributes. This set of attributes defines for each post-condition the state after the action for a transition in an action requirement. Generic attributes may be specified. Each generic attribute key shall be an :ref:`SpecTypeActionRequirementName`. Each generic attribute value shall be an :ref:`SpecTypeActionRequirementTransitionPostConditionState`. There shall be exactly one generic attribute key for each post-condition. The key name shall be the post-condition name. The value of each generic attribute shall be the state of the post-condition or ``N/A`` if the post-condition is not applicable. * The value may be a string. It shall be the name of a skip reason. If a skip reason is given instead of a listing of post-condition states, then this transition is skipped and no test code runs for this transition. The value * shall match with the regular expression "``^[A-Z][a-zA-Z0-9]+$``", * and, shall be not equal to "``NA``". This type is used by the following types: * :ref:`SpecTypeActionRequirementTransition` .. _SpecTypeActionRequirementTransitionPreConditionStateSet: Action Requirement Transition Pre-Condition State Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a list. Each list element shall be an :ref:`SpecTypeActionRequirementName`. The list defines the set of states of the pre-condition in the transition. * The value may be a string. The value ``all`` represents all states of the pre-condition in this transition. The value ``N/A`` marks the pre-condition as not applicable in this transition. The value shall be an element of * "``all``", and * "``N/A``". This type is used by the following types: * :ref:`SpecTypeActionRequirementTransitionPreConditions` .. _SpecTypeActionRequirementTransitionPreConditions: Action Requirement Transition Pre-Conditions ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a set of attributes. This set of attributes defines for each pre-condition the set of states before the action for a transition in an action requirement. Generic attributes may be specified. Each generic attribute key shall be an :ref:`SpecTypeActionRequirementName`. Each generic attribute value shall be an :ref:`SpecTypeActionRequirementTransitionPreConditionStateSet`. There shall be exactly one generic attribute key for each pre-condition. The key name shall be the pre-condition name. The value of each generic attribute shall be a set of states of the pre-condition. * The value may be a string. If this name is specified instead of explicit pre-condition states, then the post-condition states of this entry are used to define all remaining transitions of the map. The value shall be equal to "``default``". This type is used by the following types: * :ref:`SpecTypeActionRequirementTransition` .. _SpecTypeApplicationConfigurationGroupMemberLinkRole: Application Configuration Group Member Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``appl-config-group-member``. It defines the application configuration group membership role of links. .. _SpecTypeApplicationConfigurationOptionName: Application Configuration Option Name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be the name of an application configuration option. The value shall match with the regular expression "``^(CONFIGURE_|BSP_)[A-Z0-9_]+$``". This type is used by the following types: * :ref:`SpecTypeApplicationConfigurationOptionItemType` .. _SpecTypeBooleanOrIntegerOrString: Boolean or Integer or String ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a boolean. * The value may be an integer number. * The value may be a string. This type is used by the following types: * :ref:`SpecTypeBuildOptionAction` * :ref:`SpecTypeInterfaceReturnValue` .. _SpecTypeBuildAssemblerOption: Build Assembler Option ^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an option for the assembler. The options are used to assemble the sources of this item. The options defined by this attribute succeed the options presented to the item by the build item context. This type is used by the following types: * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildStartFileItemType` .. _SpecTypeBuildCCompilerOption: Build C Compiler Option ^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an option for the C compiler. The options are used to compile the sources of this item. The options defined by this attribute succeed the options presented to the item by the build item context. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildOptionCCompilerCheckAction` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildCPreprocessorOption: Build C Preprocessor Option ^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an option for the C preprocessor. The options are used to preprocess the sources of this item. The options defined by this attribute succeed the options presented to the item by the build item context. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildCXXCompilerOption: Build C++ Compiler Option ^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an option for the C++ compiler. The options are used to compile the sources of this item. The options defined by this attribute succeed the options presented to the item by the build item context. This type is used by the following types: * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildOptionCXXCompilerCheckAction` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildDependencyLinkRole: Build Dependency Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``build-dependency``. It defines the build dependency role of links. .. _SpecTypeBuildIncludePath: Build Include Path ^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be a path to header files. The path is used by the C preprocessor to search for header files. It succeeds the includes presented to the item by the build item context. For an :ref:`SpecTypeBuildGroupItemType` item the includes are visible to all items referenced by the group item. For :ref:`SpecTypeBuildBSPItemType`, :ref:`SpecTypeBuildObjectsItemType`, :ref:`SpecTypeBuildLibraryItemType`, :ref:`SpecTypeBuildStartFileItemType`, and :ref:`SpecTypeBuildTestProgramItemType` items the includes are only visible to the sources specified by the item itself and they do not propagate to referenced items. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildInstallDirective: Build Install Directive ^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies files installed by a build item. All explicit attributes shall be specified. The explicit attributes for this type are: destination The attribute value shall be a string. It shall be the install destination directory. source The attribute value shall be a list of strings. It shall be the list of source files to be installed in the destination directory. The path to a source file shall be relative to the directory of the :file:`wscript`. This type is used by the following types: * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` .. _SpecTypeBuildInstallPath: Build Install Path ^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It shall be the installation path of a :ref:`SpecTypeBuildTarget`. This type is used by the following types: * :ref:`SpecTypeBuildConfigurationFileItemType` * :ref:`SpecTypeBuildConfigurationHeaderItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildStartFileItemType` .. _SpecTypeBuildLinkStaticLibraryDirective: Build Link Static Library Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an external static library identifier. The library is used to link programs referenced by this item, e.g. ``m`` for ``libm.a``. The library is added to the build command through the ``stlib`` attribute. It shall not be used for internal static libraries. Internal static libraries shall be specified through the ``use-after`` and ``use-before`` attributes to enable a proper build dependency tracking. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildLinkerOption: Build Linker Option ^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an option for the linker. The options are used to link executables. The options defined by this attribute succeed the options presented to the item by the build item context. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildOptionAction: Build Option Action ^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a build option action. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: append-test-cppflags The attribute value shall be a string. It shall be the name of a test program. The action appends the action value to the ``CPPFLAGS`` of the test program. The name shall correspond to the name of a :ref:`SpecTypeBuildTestProgramItemType` item. Due to the processing order of items, there is no way to check if the name specified by the attribute value is valid. assert-aligned The attribute value shall be an integer number. The action asserts that the action value is aligned according to the attribute value. assert-eq The attribute value shall be a :ref:`SpecTypeBooleanOrIntegerOrString`. The action asserts that the action value is equal to the attribute value. assert-ge The attribute value shall be an :ref:`SpecTypeIntegerOrString`. The action asserts that the action value is greater than or equal to the attribute value. assert-gt The attribute value shall be an :ref:`SpecTypeIntegerOrString`. The action asserts that the action value is greater than the attribute value. assert-int16 The attribute shall have no value. The action asserts that the action value is a valid signed 16-bit integer. assert-int32 The attribute shall have no value. The action asserts that the action value is a valid signed 32-bit integer. assert-int64 The attribute shall have no value. The action asserts that the action value is a valid signed 64-bit integer. assert-int8 The attribute shall have no value. The action asserts that the action value is a valid signed 8-bit integer. assert-le The attribute value shall be an :ref:`SpecTypeIntegerOrString`. The action asserts that the action value is less than or equal to the attribute value. assert-lt The attribute value shall be an :ref:`SpecTypeIntegerOrString`. The action asserts that the action value is less than the attribute value. assert-ne The attribute value shall be a :ref:`SpecTypeBooleanOrIntegerOrString`. The action asserts that the action value is not equal to the attribute value. assert-power-of-two The attribute shall have no value. The action asserts that the action value is a power of two. assert-uint16 The attribute shall have no value. The action asserts that the action value is a valid unsigned 16-bit integer. assert-uint32 The attribute shall have no value. The action asserts that the action value is a valid unsigned 32-bit integer. assert-uint64 The attribute shall have no value. The action asserts that the action value is a valid unsigned 64-bit integer. assert-uint8 The attribute shall have no value. The action asserts that the action value is a valid unsigned 8-bit integer. check-cc The attribute value shall be a :ref:`SpecTypeBuildOptionCCompilerCheckAction`. check-cxx The attribute value shall be a :ref:`SpecTypeBuildOptionCXXCompilerCheckAction`. define The attribute value shall be an optional string. The action adds a define to the configuration set. If the attribute value is present, then it is used as the name of the define, otherwise the ``name`` of the item is used. The value of the define is the action value. If the action value is a string, then it is quoted. define-condition The attribute value shall be an optional string. The action adds a conditional define to the configuration set. If the attribute value is present, then it is used as the name of the define, otherwise the ``name`` of the item is used. The value of the define is the action value. define-unquoted The attribute value shall be an optional string. The action adds a define to the configuration set. If the attribute value is present, then it is used as the name of the define, otherwise the ``name`` of the item is used. The value of the define is the action value. If the action value is a string, then it is not quoted. env-append The attribute value shall be an optional string. The action appends the action value to an environment of the configuration set. If the attribute value is present, then it is used as the name of the environment variable, otherwise the ``name`` of the item is used. env-assign The attribute value shall be an optional string. The action assigns the action value to an environment of the configuration set. If the attribute value is present, then it is used as the name of the environment variable, otherwise the ``name`` of the item is used. env-enable The attribute value shall be an optional string. If the action value is true, then a name is appended to the ``ENABLE`` environment variable of the configuration set. If the attribute value is present, then it is used as the name, otherwise the ``name`` of the item is used. find-program The attribute shall have no value. The action tries to find the program specified by the action value. Uses the ``${PATH}`` to find the program. Returns the result of the find operation, e.g. a path to the program. find-tool The attribute shall have no value. The action tries to find the tool specified by the action value. Uses the tool paths specified by the ``--rtems-tools`` command line option. Returns the result of the find operation, e.g. a path to the program. format-and-define The attribute value shall be an optional string. The action adds a define to the configuration set. If the attribute value is present, then it is used as the name of the define, otherwise the ``name`` of the item is used. The value of the define is the action value. The value is formatted according to the ``format`` attribute value. get-boolean The attribute shall have no value. The action gets the action value for subsequent actions from a configuration file variable named by the items ``name`` attribute. If no such variable exists in the configuration file, then the default value is used. The value is converted to a boolean. get-env The attribute value shall be a string. The action gets the action value for subsequent actions from the environment variable of the configuration set named by the attribute value. get-integer The attribute shall have no value. The action gets the action value for subsequent actions from a configuration file variable named by the items ``name`` attribute. If no such variable exists in the configuration file, then the default value is used. The value is converted to an integer. get-string The attribute shall have no value. The action gets the action value for subsequent actions from a configuration file variable named by the items ``name`` attribute. If no such variable exists in the configuration file, then the default value is used. The value is converted to a string. script The attribute value shall be a string. The action executes the attribute value with the Python ``eval()`` function in the context of the script action handler. set-test-state The attribute value shall be a :ref:`SpecTypeBuildOptionSetTestStateAction`. set-value The attribute value shall be a :ref:`SpecTypeBuildOptionValue`. The action sets the action value for subsequent actions to the attribute value. split The attribute shall have no value. The action splits the action value. substitute The attribute shall have no value. The action performs a ``${VARIABLE}`` substitution on the action value. Use ``$$`` for a plain ``$`` character. This type is used by the following types: * :ref:`SpecTypeBuildOptionItemType` .. _SpecTypeBuildOptionCCompilerCheckAction: Build Option C Compiler Check Action ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a check done using the C compiler. All explicit attributes shall be specified. The explicit attributes for this type are: cflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCCompilerOption`. fragment The attribute value shall be a string. It shall be a code fragment used to check the availability of a certain feature through compilation with the C compiler. The resulting object is not linked to an executable. message The attribute value shall be a string. It shall be a description of the feature to check. This type is used by the following types: * :ref:`SpecTypeBuildOptionAction` .. _SpecTypeBuildOptionCXXCompilerCheckAction: Build Option C++ Compiler Check Action ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a check done using the C++ compiler. All explicit attributes shall be specified. The explicit attributes for this type are: cxxflags The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeBuildCXXCompilerOption`. fragment The attribute value shall be a string. It shall be a code fragment used to check the availability of a certain feature through compilation with the C++ compiler. The resulting object is not linked to an executable. message The attribute value shall be a string. It shall be a description of the feature to check. This type is used by the following types: * :ref:`SpecTypeBuildOptionAction` .. _SpecTypeBuildOptionDefaultByVariant: Build Option Default by Variant ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies build option default values by variant. All explicit attributes shall be specified. The explicit attributes for this type are: value The attribute value shall be a :ref:`SpecTypeBuildOptionValue`. It value shall be the default value for the matching variants. variants The attribute value shall be a list of strings. It shall be a list of Python regular expression matching with the desired variants. This type is used by the following types: * :ref:`SpecTypeBuildOptionItemType` .. _SpecTypeBuildOptionName: Build Option Name ^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be the name of the build option. The value shall match with the regular expression "``^[a-zA-Z_][a-zA-Z0-9_]*$``". This type is used by the following types: * :ref:`SpecTypeBuildOptionItemType` .. _SpecTypeBuildOptionSetTestStateAction: Build Option Set Test State Action ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies test states for a set of test programs. Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeName`. Each generic attribute value shall be a :ref:`SpecTypeBuildTestState`. The keys shall be test program names. The names shall correspond to the name of a :ref:`SpecTypeBuildTestProgramItemType` or :ref:`SpecTypeBuildAdaTestProgramItemType` item. Due to the processing order of items, there is no way to check if the name specified by the attribute key is valid. This type is used by the following types: * :ref:`SpecTypeBuildOptionAction` .. _SpecTypeBuildOptionValue: Build Option Value ^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a boolean. * The value may be an integer number. * The value may be a list. Each list element shall be a string. * There may by be no value (null). * The value may be a string. This type is used by the following types: * :ref:`SpecTypeBuildOptionAction` * :ref:`SpecTypeBuildOptionDefaultByVariant` * :ref:`SpecTypeBuildOptionItemType` .. _SpecTypeBuildSource: Build Source ^^^^^^^^^^^^ The value shall be a string. It shall be a source file. The path to a source file shall be relative to the directory of the :file:`wscript`. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildBSPItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildObjectsItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildTarget: Build Target ^^^^^^^^^^^^ The value shall be a string. It shall be the target file path. The path to the target file shall be relative to the directory of the :file:`wscript`. The target file is located in the build tree. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildConfigurationFileItemType` * :ref:`SpecTypeBuildConfigurationHeaderItemType` * :ref:`SpecTypeBuildLibraryItemType` * :ref:`SpecTypeBuildStartFileItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildTestState: Build Test State ^^^^^^^^^^^^^^^^ The value shall be a string. This string defines a test state. The value shall be an element of * "``benchmark``", * "``exclude``", * "``expected-fail``", * "``indeterminate``", and * "``user-input``". This type is used by the following types: * :ref:`SpecTypeBuildOptionSetTestStateAction` .. _SpecTypeBuildUseAfterDirective: Build Use After Directive ^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an internal static library identifier. The library is used to link programs referenced by this item, e.g. ``z`` for ``libz.a``. The library is placed after the use items of the build item context. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeBuildUseBeforeDirective: Build Use Before Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be an internal static library identifier. The library is used to link programs referenced by this item, e.g. ``z`` for ``libz.a``. The library is placed before the use items of the build item context. This type is used by the following types: * :ref:`SpecTypeBuildAdaTestProgramItemType` * :ref:`SpecTypeBuildGroupItemType` * :ref:`SpecTypeBuildScriptItemType` * :ref:`SpecTypeBuildTestProgramItemType` .. _SpecTypeConstraintLinkRole: Constraint Link Role ^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``constraint``. It defines the constraint role of links. The link target shall be a constraint. .. _SpecTypeCopyright: Copyright ^^^^^^^^^ The value shall be a string. It shall be a copyright statement of a copyright holder of the specification item. The value * shall match with the regular expression "``^\s*Copyright\s+\(C\)\s+[0-9]+,\s*[0-9]+\s+.+\s*$``", * or, shall match with the regular expression "``^\s*Copyright\s+\(C\)\s+[0-9]+\s+.+\s*$``", * or, shall match with the regular expression "``^\s*Copyright\s+\(C\)\s+.+\s*$``". This type is used by the following types: * :ref:`SpecTypeRootItemType` .. _SpecTypeEnabledByExpression: Enabled-By Expression ^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be an expression which defines under which conditions the specification item or parts of it are enabled. The expression is evaluated with the use of an *enabled set*. This is a set of strings which indicate enabled features. A value of this type shall be of one of the following variants: * The value may be a boolean. This expression evaluates directly to the boolean value. * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeEnabledByExpression`. The *and* operator evaluates to the *logical and* of the evaluation results of the expressions in the list. not The attribute value shall be an :ref:`SpecTypeEnabledByExpression`. The *not* operator evaluates to the *logical not* of the evaluation results of the expression. or The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeEnabledByExpression`. The *or* operator evaluates to the *logical or* of the evaluation results of the expressions in the list. * The value may be a list. Each list element shall be an :ref:`SpecTypeEnabledByExpression`. This list of expressions evaluates to the *logical or* of the evaluation results of the expressions in the list. * The value may be a string. If the value is in the *enabled set*, this expression evaluates to true, otherwise to false. This type is used by the following types: * :ref:`SpecTypeActionRequirementTransition` * :ref:`SpecTypeEnabledByExpression` * :ref:`SpecTypeInterfaceIncludeLinkRole` * :ref:`SpecTypeRootItemType` Please have a look at the following example: .. code-block:: yaml enabled-by: and: - RTEMS_NETWORKING - not: RTEMS_SMP .. _SpecTypeGlossaryMembershipLinkRole: Glossary Membership Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``glossary-member``. It defines the glossary membership role of links. .. _SpecTypeIntegerOrString: Integer or String ^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be an integer number. * The value may be a string. This type is used by the following types: * :ref:`SpecTypeApplicationConfigurationValueOptionItemType` * :ref:`SpecTypeBuildOptionAction` .. _SpecTypeInterfaceBriefDescription: Interface Brief Description ^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It shall be the brief description of the interface. It should be a single sentence. The value shall not match with the regular expression "``\n\n``". This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceCompoundMemberDefinition` * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceEnumItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceGroupItemType` * :ref:`SpecTypeInterfaceHeaderFileItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceVariableItemType` .. _SpecTypeInterfaceCompoundDefinitionKind: Interface Compound Definition Kind ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It specifies how the interface compound is defined. It may be a typedef only, the struct or union only, or a typedef with a struct or union definition. The value shall be an element of * "``struct-only``", * "``typedef-and-struct``", * "``typedef-and-union``", * "``typedef-only``", and * "``union-only``". This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundItemType` .. _SpecTypeInterfaceCompoundMemberCompound: Interface Compound Member Compound ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the following types: * :ref:`SpecTypeInterfaceCompoundMemberDefinition` through the ``kind`` attribute if the value is ``struct`` * :ref:`SpecTypeInterfaceCompoundMemberDefinition` through the ``kind`` attribute if the value is ``union`` This set of attributes specifies an interface compound member compound. All explicit attributes shall be specified. The explicit attributes for this type are: definition The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceCompoundMemberDefinitionDirective`. .. _SpecTypeInterfaceCompoundMemberDeclaration: Interface Compound Member Declaration ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeInterfaceCompoundMemberDefinition` through the ``kind`` attribute if the value is ``member``. This set of attributes specifies an interface compound member declaration. All explicit attributes shall be specified. The explicit attributes for this type are: definition The attribute value shall be a string. It shall be the interface compound member declaration. On the declaration a context-sensitive substitution of item variables is performed. .. _SpecTypeInterfaceCompoundMemberDefinition: Interface Compound Member Definition ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface compound member definition. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an :ref:`SpecTypeInterfaceBriefDescription`. description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. kind The attribute value shall be a string. It shall be the interface compound member kind. name The attribute value shall be a string. It shall be the interface compound member name. This type is refined by the following types: * :ref:`SpecTypeInterfaceCompoundMemberCompound` * :ref:`SpecTypeInterfaceCompoundMemberDeclaration` This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundMemberDefinitionDirective` * :ref:`SpecTypeInterfaceCompoundMemberDefinitionVariant` .. _SpecTypeInterfaceCompoundMemberDefinitionDirective: Interface Compound Member Definition Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface compound member definition directive. All explicit attributes shall be specified. The explicit attributes for this type are: default The attribute value shall be an :ref:`SpecTypeInterfaceCompoundMemberDefinition`. The default definition will be used if no variant-specific definition is enabled. variants The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceCompoundMemberDefinitionVariant`. This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceCompoundMemberCompound` .. _SpecTypeInterfaceCompoundMemberDefinitionVariant: Interface Compound Member Definition Variant ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface compound member definition variant. All explicit attributes shall be specified. The explicit attributes for this type are: definition The attribute value shall be an :ref:`SpecTypeInterfaceCompoundMemberDefinition`. The definition will be used if the expression defined by the ``enabled-by`` attribute evaluates to true. In generated header files, the expression is evaluated by the C preprocessor. enabled-by The attribute value shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundMemberDefinitionDirective` .. _SpecTypeInterfaceDefinition: Interface Definition ^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It shall be the definition. On the definition a context-sensitive substitution of item variables is performed. This type is used by the following types: * :ref:`SpecTypeInterfaceDefinitionDirective` * :ref:`SpecTypeInterfaceDefinitionVariant` .. _SpecTypeInterfaceDefinitionDirective: Interface Definition Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface definition directive. All explicit attributes shall be specified. The explicit attributes for this type are: default The attribute value shall be an :ref:`SpecTypeInterfaceDefinition`. The default definition will be used if no variant-specific definition is enabled. variants The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceDefinitionVariant`. This type is used by the following types: * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceVariableItemType` .. _SpecTypeInterfaceDefinitionVariant: Interface Definition Variant ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface definition variant. All explicit attributes shall be specified. The explicit attributes for this type are: definition The attribute value shall be an :ref:`SpecTypeInterfaceDefinition`. The definition will be used if the expression defined by the ``enabled-by`` attribute evaluates to true. In generated header files, the expression is evaluated by the C preprocessor. enabled-by The attribute value shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. This type is used by the following types: * :ref:`SpecTypeInterfaceDefinitionDirective` .. _SpecTypeInterfaceDescription: Interface Description ^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It shall be the description of the interface. The description should be short and concentrate on the average case. All special cases, usage notes, constraints, error conditions, configuration dependencies, references, etc. should be described in the :ref:`SpecTypeInterfaceNotes`. This type is used by the following types: * :ref:`SpecTypeApplicationConfigurationOptionItemType` * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceCompoundMemberDefinition` * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceEnumItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceGroupItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceParameter` * :ref:`SpecTypeInterfaceReturnValue` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceVariableItemType` .. _SpecTypeInterfaceEnabledByExpression: Interface Enabled-By Expression ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be an expression which defines under which conditions an interface definition is enabled. In generated header files, the expression is evaluated by the C preprocessor. A value of this type shall be of one of the following variants: * The value may be a boolean. It is converted to 0 or 1. It defines a symbol in the expression. * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. The *and* operator defines a *logical and* of the expressions in the list. not The attribute value shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. The *not* operator defines a *logical not* of the expression. or The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. The *or* operator defines a *logical or* of the expressions in the list. * The value may be a list. Each list element shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. It defines a *logical or* of the expressions in the list. * The value may be a string. It defines a symbol in the expression. This type is used by the following types: * :ref:`SpecTypeInterfaceCompoundMemberDefinitionVariant` * :ref:`SpecTypeInterfaceDefinitionVariant` * :ref:`SpecTypeInterfaceEnabledByExpression` * :ref:`SpecTypeInterfaceFunctionDefinitionVariant` .. _SpecTypeInterfaceEnumDefinitionKind: Interface Enum Definition Kind ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It specifies how the enum is defined. It may be a typedef only, the enum only, or a typedef with an enum definition. The value shall be an element of * "``enum-only``", * "``typedef-and-enum``", and * "``typedef-only``". This type is used by the following types: * :ref:`SpecTypeInterfaceEnumItemType` .. _SpecTypeInterfaceEnumeratorLinkRole: Interface Enumerator Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-enumerator``. It defines the interface enumerator role of links. .. _SpecTypeInterfaceFunctionDefinition: Interface Function Definition ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a function definition. All explicit attributes shall be specified. The explicit attributes for this type are: attributes The attribute value shall be an optional string. If the value is present, then it shall be the function attributes. On the attributes a context-sensitive substitution of item variables is performed. A function attribute is for example the indication that the function does not return to the caller. body The attribute value shall be an optional string. If the value is present, then it shall be the definition of a static inline function. On the function definition a context-sensitive substitution of item variables is performed. If no value is present, then the function is declared as an external function. params The attribute value shall be a list of strings. It shall be the list of parameter declarations of the function. On the function parameter declarations a context-sensitive substitution of item variables is performed. return The attribute value shall be a string. It shall be the function return type. On the return type a context-sensitive substitution of item variables is performed. This type is used by the following types: * :ref:`SpecTypeInterfaceFunctionDefinitionDirective` * :ref:`SpecTypeInterfaceFunctionDefinitionVariant` .. _SpecTypeInterfaceFunctionDefinitionDirective: Interface Function Definition Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a function definition directive. All explicit attributes shall be specified. The explicit attributes for this type are: default The attribute value shall be an :ref:`SpecTypeInterfaceFunctionDefinition`. The default definition will be used if no variant-specific definition is enabled. variants The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceFunctionDefinitionVariant`. This type is used by the following types: * :ref:`SpecTypeInterfaceFunctionItemType` .. _SpecTypeInterfaceFunctionDefinitionVariant: Interface Function Definition Variant ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a function definition variant. All explicit attributes shall be specified. The explicit attributes for this type are: definition The attribute value shall be an :ref:`SpecTypeInterfaceFunctionDefinition`. The definition will be used if the expression defined by the ``enabled-by`` attribute evaluates to true. In generated header files, the expression is evaluated by the C preprocessor. enabled-by The attribute value shall be an :ref:`SpecTypeInterfaceEnabledByExpression`. This type is used by the following types: * :ref:`SpecTypeInterfaceFunctionDefinitionDirective` .. _SpecTypeInterfaceFunctionLinkRole: Interface Function Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-function``. It defines the interface function role of links. It is used to indicate that a :ref:`SpecTypeActionRequirementItemType` item specifies functional requirements of an :ref:`SpecTypeInterfaceFunctionItemType` or a :ref:`SpecTypeInterfaceMacroItemType` item. .. _SpecTypeInterfaceGroupIdentifier: Interface Group Identifier ^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It shall be the identifier of the interface group. The value shall match with the regular expression "``^[A-Z][a-zA-Z0-9]*$``". This type is used by the following types: * :ref:`SpecTypeDesignGroupRequirementItemType` * :ref:`SpecTypeInterfaceGroupItemType` .. _SpecTypeInterfaceGroupMembershipLinkRole: Interface Group Membership Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-ingroup``. It defines the interface group membership role of links. .. _SpecTypeInterfaceIncludeLinkRole: Interface Include Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-include``. It defines the interface include role of links and is used to indicate that an interface container includes another interface container. For example, one header file includes another header file. All explicit attributes shall be specified. The explicit attributes for this type are: enabled-by The attribute value shall be an :ref:`SpecTypeEnabledByExpression`. It shall define under which conditions the interface container is included. .. _SpecTypeInterfaceNotes: Interface Notes ^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It shall be the notes for the interface. This type is used by the following types: * :ref:`SpecTypeApplicationConfigurationOptionItemType` * :ref:`SpecTypeInterfaceCompoundItemType` * :ref:`SpecTypeInterfaceDefineItemType` * :ref:`SpecTypeInterfaceEnumeratorItemType` * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceMacroItemType` * :ref:`SpecTypeInterfaceTypedefItemType` * :ref:`SpecTypeInterfaceVariableItemType` .. _SpecTypeInterfaceParameter: Interface Parameter ^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface parameter. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. dir The attribute value shall be an :ref:`SpecTypeInterfaceParameterDirection`. name The attribute value shall be a string. It shall be the interface parameter name. This type is used by the following types: * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceMacroItemType` .. _SpecTypeInterfaceParameterDirection: Interface Parameter Direction ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. It specifies the interface parameter direction. The value shall be an element of * "``in``", * "``out``", and * "``inout``". This type is used by the following types: * :ref:`SpecTypeInterfaceParameter` * :ref:`SpecTypeTestRunParameter` .. _SpecTypeInterfacePlacementLinkRole: Interface Placement Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-placement``. It defines the interface placement role of links. It is used to indicate that an interface definition is placed into an interface container, for example a header file. .. _SpecTypeInterfaceReferencesSet: Interface References Set ^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines references for the interface. Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeName`. Each generic attribute value shall be a string. The key defines the reference kind. The value shall be a kind-specific reference target. This type is used by the following types: * :ref:`SpecTypeInterfaceUnspecifiedItemType` .. _SpecTypeInterfaceReturnDirective: Interface Return Directive ^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface return. All explicit attributes shall be specified. The explicit attributes for this type are: return The attribute value shall be an optional string. It shall describe the interface return for unspecified return values. return-values The attribute value shall be a list. Each list element shall be an :ref:`SpecTypeInterfaceReturnValue`. This type is used by the following types: * :ref:`SpecTypeInterfaceFunctionItemType` * :ref:`SpecTypeInterfaceMacroItemType` .. _SpecTypeInterfaceReturnValue: Interface Return Value ^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an interface return value. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be an :ref:`SpecTypeInterfaceDescription`. value The attribute value shall be a :ref:`SpecTypeBooleanOrIntegerOrString`. It shall be the described interface return value. This type is used by the following types: * :ref:`SpecTypeInterfaceReturnDirective` .. _SpecTypeInterfaceTargetLinkRole: Interface Target Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``interface-target``. It defines the interface target role of links. It is used for interface forward declarations. .. _SpecTypeLink: Link ^^^^ This set of attributes specifies a link from one specification item to another specification item. The links in a list are ordered. The first link in the list is processed first. All explicit attributes shall be specified. The explicit attributes for this type are: role The attribute value shall be a :ref:`SpecTypeName`. It shall be the role of the link. uid The attribute value shall be an :ref:`SpecTypeUID`. It shall be the absolute or relative UID of the link target item. This type is refined by the following types: * :ref:`SpecTypeApplicationConfigurationGroupMemberLinkRole` * :ref:`SpecTypeBuildDependencyLinkRole` * :ref:`SpecTypeConstraintLinkRole` * :ref:`SpecTypeGlossaryMembershipLinkRole` * :ref:`SpecTypeInterfaceEnumeratorLinkRole` * :ref:`SpecTypeInterfaceFunctionLinkRole` * :ref:`SpecTypeInterfaceGroupMembershipLinkRole` * :ref:`SpecTypeInterfaceIncludeLinkRole` * :ref:`SpecTypeInterfacePlacementLinkRole` * :ref:`SpecTypeInterfaceTargetLinkRole` * :ref:`SpecTypePlacementOrderLinkRole` * :ref:`SpecTypeRequirementRefinementLinkRole` * :ref:`SpecTypeRequirementValidationLinkRole` * :ref:`SpecTypeRuntimeMeasurementRequestLinkRole` * :ref:`SpecTypeSpecificationMemberLinkRole` * :ref:`SpecTypeSpecificationRefinementLinkRole` * :ref:`SpecTypeUnitTestLinkRole` This type is used by the following types: * :ref:`SpecTypeRootItemType` * :ref:`SpecTypeTestCaseAction` * :ref:`SpecTypeTestCaseCheck` .. _SpecTypeName: Name ^^^^ The value shall be a string. A string is a valid name if it matches with the ``^([a-z][a-z0-9-]*|SPDX-License-Identifier)$`` regular expression. This type is used by the following types: * :ref:`SpecTypeApplicationConfigurationOptionItemType` * :ref:`SpecTypeBuildItemType` * :ref:`SpecTypeBuildOptionSetTestStateAction` * :ref:`SpecTypeFunctionalRequirementItemType` * :ref:`SpecTypeGlossaryItemType` * :ref:`SpecTypeInterfaceItemType` * :ref:`SpecTypeInterfaceReferencesSet` * :ref:`SpecTypeLink` * :ref:`SpecTypeNonFunctionalRequirementItemType` * :ref:`SpecTypeRequirementItemType` * :ref:`SpecTypeRootItemType` * :ref:`SpecTypeRuntimeMeasurementParameterSet` * :ref:`SpecTypeRuntimePerformanceParameterSet` * :ref:`SpecTypeSpecificationAttributeValue` * :ref:`SpecTypeSpecificationExplicitAttributes` * :ref:`SpecTypeSpecificationGenericAttributes` * :ref:`SpecTypeSpecificationItemType` * :ref:`SpecTypeSpecificationList` * :ref:`SpecTypeSpecificationRefinementLinkRole` .. _SpecTypeOptionalString: Optional String ^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * There may by be no value (null). * The value may be a string. .. _SpecTypePlacementOrderLinkRole: Placement Order Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``placement-order``. This link role defines the placement order of items in a container item (for example an interface function in a header file or a documentation section). .. _SpecTypeRequirementReference: Requirement Reference ^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a requirement reference. All explicit attributes shall be specified. The explicit attributes for this type are: identifier The attribute value shall be a string. It shall be the type-specific identifier of the reference target. For *group* references use the Doxygen group identifier. type The attribute value shall be a :ref:`SpecTypeRequirementReferenceType`. This type is used by the following types: * :ref:`SpecTypeRequirementItemType` .. _SpecTypeRequirementReferenceType: Requirement Reference Type ^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It specifies the type of a requirement reference. The value shall be an element of * "``define``", * "``file``", * "``function``", * "``group``", * "``macro``", and * "``variable``". This type is used by the following types: * :ref:`SpecTypeRequirementReference` .. _SpecTypeRequirementRefinementLinkRole: Requirement Refinement Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``requirement-refinement``. It defines the requirement refinement role of links. .. _SpecTypeRequirementText: Requirement Text ^^^^^^^^^^^^^^^^ The value shall be a string. It shall state a requirement or constraint. The value shall not contain an element of * "``acceptable``", * "``adequate``", * "``almost always``", * "``and/or``", * "``appropriate``", * "``approximately``", * "``as far as possible``", * "``as much as practicable``", * "``best``", * "``best possible``", * "``easy``", * "``efficient``", * "``e.g.``", * "``enable``", * "``enough``", * "``etc.``", * "``few``", * "``first rate``", * "``flexible``", * "``generally``", * "``goal``", * "``graceful``", * "``great``", * "``greatest``", * "``ideally``", * "``i.e.``", * "``if possible``", * "``in most cases``", * "``large``", * "``many``", * "``maximize``", * "``minimize``", * "``most``", * "``multiple``", * "``necessary``", * "``numerous``", * "``optimize``", * "``ought to``", * "``probably``", * "``quick``", * "``rapid``", * "``reasonably``", * "``relevant``", * "``robust``", * "``satisfactory``", * "``several``", * "``shall be included but not limited to``", * "``simple``", * "``small``", * "``some``", * "``state of the art``", * "``sufficient``", * "``suitable``", * "``support``", * "``systematically``", * "``transparent``", * "``typical``", * "``user friendly``", * "``usually``", * "``versatile``", and * "``when necessary``". This type is used by the following types: * :ref:`SpecTypeActionRequirementState` * :ref:`SpecTypeApplicationConfigurationGroupItemType` * :ref:`SpecTypeConstraintItemType` * :ref:`SpecTypeInterfaceGroupItemType` * :ref:`SpecTypeRequirementItemType` .. _SpecTypeRequirementValidationLinkRole: Requirement Validation Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``validation``. It defines the requirement validation role of links. .. _SpecTypeRequirementValidationMethod: Requirement Validation Method ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. This value type characterizes a requirement validation method (except validation by test). The value shall be an element of * "``by-analysis``", * "``by-inspection``", and * "``by-review-of-design``". This type is used by the following types: * :ref:`SpecTypeRequirementValidationItemType` .. _SpecTypeRuntimeMeasurementEnvironment: Runtime Measurement Environment ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It specifies the runtime measurement environment. The value * shall be an element of * "``FullCache``", * "``HotCache``", and * "``DirtyCache``", * or, shall match with the regular expression "``^Load/[1-9][0-9]*$``". This type is used by the following types: * :ref:`SpecTypeRuntimeMeasurementEnvironmentTable` .. _SpecTypeRuntimeMeasurementEnvironmentTable: Runtime Measurement Environment Table ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes provides runtime performance limits for a set of runtime measurement environments. Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeRuntimeMeasurementEnvironment`. Each generic attribute value shall be a :ref:`SpecTypeRuntimeMeasurementValueTable`. This type is used by the following types: * :ref:`SpecTypeRuntimePerformanceLimitTable` .. _SpecTypeRuntimeMeasurementParameterSet: Runtime Measurement Parameter Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines parameters of the runtime measurement test case. All explicit attributes shall be specified. The explicit attributes for this type are: sample-count The attribute value shall be an integer number. It shall be the sample count of the runtime measurement context. In addition to the explicit attributes, generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeName`. The attribute value may have any type. This type is used by the following types: * :ref:`SpecTypeRuntimeMeasurementTestItemType` .. _SpecTypeRuntimeMeasurementRequestLinkRole: Runtime Measurement Request Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``runtime-measurement-request``. It defines the runtime measurement request role of links. The link target shall be a :ref:`SpecTypeRuntimeMeasurementTestItemType` item. .. _SpecTypeRuntimeMeasurementValueKind: Runtime Measurement Value Kind ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It specifies the kind of a runtime measurement value. The value shall be an element of * "``max-lower-bound``", * "``max-upper-bound``", * "``mean-lower-bound``", * "``mean-upper-bound``", * "``min-lower-bound``", and * "``min-upper-bound``". This type is used by the following types: * :ref:`SpecTypeRuntimeMeasurementValueTable` .. _SpecTypeRuntimeMeasurementValueTable: Runtime Measurement Value Table ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes provides a set of runtime measurement values each of a specified kind. The unit of the values shall be one second. Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeRuntimeMeasurementValueKind`. Each generic attribute value shall be a floating-point number. This type is used by the following types: * :ref:`SpecTypeRuntimeMeasurementEnvironmentTable` .. _SpecTypeRuntimePerformanceLimitTable: Runtime Performance Limit Table ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes provides runtime performance limits for BSP variants specified by ``"/"`` with being the architecture of the BSP and being the base name of the BSP. Generic attributes may be specified. Each generic attribute key shall be a string. Each generic attribute value shall be a :ref:`SpecTypeRuntimeMeasurementEnvironmentTable`. This type is used by the following types: * :ref:`SpecTypeRuntimePerformanceRequirementItemType` .. _SpecTypeRuntimePerformanceParameterSet: Runtime Performance Parameter Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes defines parameters of the runtime performance requirement. Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeName`. The attribute value may have any type. This type is used by the following types: * :ref:`SpecTypeRuntimePerformanceRequirementItemType` .. _SpecTypeSPDXLicenseIdentifier: SPDX License Identifier ^^^^^^^^^^^^^^^^^^^^^^^ The value shall be a string. It defines the license of the item expressed though an SPDX License Identifier. The value * shall be equal to "``CC-BY-SA-4.0 OR BSD-2-Clause``", * or, shall be equal to "``BSD-2-Clause``", * or, shall be equal to "``CC-BY-SA-4.0``". This type is used by the following types: * :ref:`SpecTypeRootItemType` .. _SpecTypeSpecificationAttributeSet: Specification Attribute Set ^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a set of attributes. The following explicit attributes are mandatory: * ``attributes`` * ``description`` * ``mandatory-attributes`` The explicit attributes for this type are: attributes The attribute value shall be a :ref:`SpecTypeSpecificationExplicitAttributes`. It shall specify the explicit attributes of the attribute set. description The attribute value shall be an optional string. It shall be the description of the attribute set. generic-attributes The attribute value shall be a :ref:`SpecTypeSpecificationGenericAttributes`. It shall specify the generic attributes of the attribute set. mandatory-attributes The attribute value shall be a :ref:`SpecTypeSpecificationMandatoryAttributes`. It shall specify the mandatory attributes of the attribute set. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeSpecificationAttributeValue: Specification Attribute Value ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an attribute value. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be an optional string. It shall be the description of the attribute value. spec-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type of the attribute value. This type is used by the following types: * :ref:`SpecTypeSpecificationExplicitAttributes` .. _SpecTypeSpecificationBooleanValue: Specification Boolean Value ^^^^^^^^^^^^^^^^^^^^^^^^^^^ This attribute set specifies a boolean value. Only the ``description`` attribute is mandatory. The explicit attributes for this type are: assert The attribute value shall be a boolean. This optional attribute defines the value constraint of the specified boolean value. If the value of the assert attribute is true, then the value of the specified boolean value shall be true. If the value of the assert attribute is false, then the value of the specified boolean value shall be false. In case the assert attribute is not present, then the value of the specified boolean value may be true or false. description The attribute value shall be an optional string. It shall be the description of the specified boolean value. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeSpecificationExplicitAttributes: Specification Explicit Attributes ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Generic attributes may be specified. Each generic attribute key shall be a :ref:`SpecTypeName`. Each generic attribute value shall be a :ref:`SpecTypeSpecificationAttributeValue`. Each generic attribute specifies an explicit attribute of the attribute set. The key of the each generic attribute defines the attribute key of the explicit attribute. This type is used by the following types: * :ref:`SpecTypeSpecificationAttributeSet` .. _SpecTypeSpecificationFloatingPointAssert: Specification Floating-Point Assert ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be an expression which asserts that the floating-point value of the specified attribute satisfies the required constraints. A value of this type shall be of one of the following variants: * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationFloatingPointAssert`. The *and* operator evaluates to the *logical and* of the evaluation results of the expressions in the list. eq The attribute value shall be a floating-point number. The *eq* operator evaluates to true, if the value to check is equal to the value of this attribute, otherwise to false. ge The attribute value shall be a floating-point number. The *ge* operator evaluates to true, if the value to check is greater than or equal to the value of this attribute, otherwise to false. gt The attribute value shall be a floating-point number. The *gt* operator evaluates to true, if the value to check is greater than the value of this attribute, otherwise to false. le The attribute value shall be a floating-point number. The *le* operator evaluates to true, if the value to check is less than or equal to the value of this attribute, otherwise to false. lt The attribute value shall be a floating-point number. The *lt* operator evaluates to true, if the value to check is less than the value of this attribute, otherwise to false. ne The attribute value shall be a floating-point number. The *ne* operator evaluates to true, if the value to check is not equal to the value of this attribute, otherwise to false. not The attribute value shall be a :ref:`SpecTypeSpecificationFloatingPointAssert`. The *not* operator evaluates to the *logical not* of the evaluation results of the expression. or The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationFloatingPointAssert`. The *or* operator evaluates to the *logical or* of the evaluation results of the expressions in the list. * The value may be a list. Each list element shall be a :ref:`SpecTypeSpecificationFloatingPointAssert`. This list of expressions evaluates to the *logical or* of the evaluation results of the expressions in the list. This type is used by the following types: * :ref:`SpecTypeSpecificationFloatingPointAssert` * :ref:`SpecTypeSpecificationFloatingPointValue` .. _SpecTypeSpecificationFloatingPointValue: Specification Floating-Point Value ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a floating-point value. Only the ``description`` attribute is mandatory. The explicit attributes for this type are: assert The attribute value shall be a :ref:`SpecTypeSpecificationFloatingPointAssert`. This optional attribute defines the value constraints of the specified floating-point value. In case the assert attribute is not present, then the value of the specified floating-point value may be every valid floating-point number. description The attribute value shall be an optional string. It shall be the description of the specified floating-point value. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeSpecificationGenericAttributes: Specification Generic Attributes ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies generic attributes. Generic attributes are attributes which are not explicitly specified by :ref:`SpecTypeSpecificationExplicitAttributes`. They are restricted to uniform attribute key and value types. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be an optional string. It shall be the description of the generic attributes. key-spec-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type of the generic attribute keys. value-spec-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type of the generic attribute values. This type is used by the following types: * :ref:`SpecTypeSpecificationAttributeSet` .. _SpecTypeSpecificationInformation: Specification Information ^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies attribute values. At least one of the explicit attributes shall be specified. The explicit attributes for this type are: bool The attribute value shall be a :ref:`SpecTypeSpecificationBooleanValue`. It shall specify a boolean value. dict The attribute value shall be a :ref:`SpecTypeSpecificationAttributeSet`. It shall specify a set of attributes. float The attribute value shall be a :ref:`SpecTypeSpecificationFloatingPointValue`. It shall specify a floating-point value. int The attribute value shall be a :ref:`SpecTypeSpecificationIntegerValue`. It shall specify an integer value. list The attribute value shall be a :ref:`SpecTypeSpecificationList`. It shall specify a list of attributes or values. none The attribute shall have no value. It specifies that no value is required. str The attribute value shall be a :ref:`SpecTypeSpecificationStringValue`. It shall specify a string. This type is used by the following types: * :ref:`SpecTypeSpecificationItemType` .. _SpecTypeSpecificationIntegerAssert: Specification Integer Assert ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be an expression which asserts that the integer value of the specified attribute satisfies the required constraints. A value of this type shall be of one of the following variants: * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationIntegerAssert`. The *and* operator evaluates to the *logical and* of the evaluation results of the expressions in the list. eq The attribute value shall be an integer number. The *eq* operator evaluates to true, if the value to check is equal to the value of this attribute, otherwise to false. ge The attribute value shall be an integer number. The *ge* operator evaluates to true, if the value to check is greater than or equal to the value of this attribute, otherwise to false. gt The attribute value shall be an integer number. The *gt* operator evaluates to true, if the value to check is greater than the value of this attribute, otherwise to false. le The attribute value shall be an integer number. The *le* operator evaluates to true, if the value to check is less than or equal to the value of this attribute, otherwise to false. lt The attribute value shall be an integer number. The *lt* operator evaluates to true, if the value to check is less than the value of this attribute, otherwise to false. ne The attribute value shall be an integer number. The *ne* operator evaluates to true, if the value to check is not equal to the value of this attribute, otherwise to false. not The attribute value shall be a :ref:`SpecTypeSpecificationIntegerAssert`. The *not* operator evaluates to the *logical not* of the evaluation results of the expression. or The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationIntegerAssert`. The *or* operator evaluates to the *logical or* of the evaluation results of the expressions in the list. * The value may be a list. Each list element shall be a :ref:`SpecTypeSpecificationIntegerAssert`. This list of expressions evaluates to the *logical or* of the evaluation results of the expressions in the list. This type is used by the following types: * :ref:`SpecTypeSpecificationIntegerAssert` * :ref:`SpecTypeSpecificationIntegerValue` .. _SpecTypeSpecificationIntegerValue: Specification Integer Value ^^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies an integer value. Only the ``description`` attribute is mandatory. The explicit attributes for this type are: assert The attribute value shall be a :ref:`SpecTypeSpecificationIntegerAssert`. This optional attribute defines the value constraints of the specified integer value. In case the assert attribute is not present, then the value of the specified integer value may be every valid integer number. description The attribute value shall be an optional string. It shall be the description of the specified integer value. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeSpecificationList: Specification List ^^^^^^^^^^^^^^^^^^ This set of attributes specifies a list of attributes or values. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be an optional string. It shall be the description of the list. spec-type The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type of elements of the list. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeSpecificationMandatoryAttributes: Specification Mandatory Attributes ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ It defines which explicit attributes are mandatory. A value of this type shall be of one of the following variants: * The value may be a list. Each list element shall be a :ref:`SpecTypeName`. The list defines the mandatory attributes through their key names. * The value may be a string. It defines how many explicit attributes are mandatory. If `none` is used, then none of the explicit attributes is mandatory, they are all optional. The value shall be an element of * "``all``", * "``at-least-one``", * "``at-most-one``", * "``exactly-one``", and * "``none``". This type is used by the following types: * :ref:`SpecTypeSpecificationAttributeSet` .. _SpecTypeSpecificationMemberLinkRole: Specification Member Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``spec-member``. It defines the specification membership role of links. .. _SpecTypeSpecificationRefinementLinkRole: Specification Refinement Link Role ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``spec-refinement``. It defines the specification refinement role of links. All explicit attributes shall be specified. The explicit attributes for this type are: spec-key The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type refinement attribute key of the specification refinement. spec-value The attribute value shall be a :ref:`SpecTypeName`. It shall be the specification type refinement attribute value of the specification refinement. .. _SpecTypeSpecificationStringAssert: Specification String Assert ^^^^^^^^^^^^^^^^^^^^^^^^^^^ A value of this type shall be an expression which asserts that the string of the specified attribute satisfies the required constraints. A value of this type shall be of one of the following variants: * The value may be a set of attributes. Each attribute defines an operator. Exactly one of the explicit attributes shall be specified. The explicit attributes for this type are: and The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationStringAssert`. The *and* operator evaluates to the *logical and* of the evaluation results of the expressions in the list. contains The attribute value shall be a list of strings. The *contains* operator evaluates to true, if the string to check converted to lower case with all white space characters converted to a single space character contains a string of the list of strings of this attribute, otherwise to false. eq The attribute value shall be a string. The *eq* operator evaluates to true, if the string to check is equal to the value of this attribute, otherwise to false. ge The attribute value shall be a string. The *ge* operator evaluates to true, if the string to check is greater than or equal to the value of this attribute, otherwise to false. gt The attribute value shall be a string. The *gt* operator evaluates to true, if the string to check is greater than the value of this attribute, otherwise to false. in The attribute value shall be a list of strings. The *in* operator evaluates to true, if the string to check is contained in the list of strings of this attribute, otherwise to false. le The attribute value shall be a string. The *le* operator evaluates to true, if the string to check is less than or equal to the value of this attribute, otherwise to false. lt The attribute value shall be a string. The *lt* operator evaluates to true, if the string to check is less than the value of this attribute, otherwise to false. ne The attribute value shall be a string. The *ne* operator evaluates to true, if the string to check is not equal to the value of this attribute, otherwise to false. not The attribute value shall be a :ref:`SpecTypeSpecificationStringAssert`. The *not* operator evaluates to the *logical not* of the evaluation results of the expression. or The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeSpecificationStringAssert`. The *or* operator evaluates to the *logical or* of the evaluation results of the expressions in the list. re The attribute value shall be a string. The *re* operator evaluates to true, if the string to check matches with the regular expression of this attribute, otherwise to false. uid The attribute shall have no value. The *uid* operator evaluates to true, if the string is a valid UID, otherwise to false. * The value may be a list. Each list element shall be a :ref:`SpecTypeSpecificationStringAssert`. This list of expressions evaluates to the *logical or* of the evaluation results of the expressions in the list. This type is used by the following types: * :ref:`SpecTypeSpecificationStringAssert` * :ref:`SpecTypeSpecificationStringValue` .. _SpecTypeSpecificationStringValue: Specification String Value ^^^^^^^^^^^^^^^^^^^^^^^^^^ This set of attributes specifies a string. Only the ``description`` attribute is mandatory. The explicit attributes for this type are: assert The attribute value shall be a :ref:`SpecTypeSpecificationStringAssert`. This optional attribute defines the constraints of the specified string. In case the assert attribute is not present, then the specified string may be every valid string. description The attribute value shall be an optional string. It shall be the description of the specified string attribute. This type is used by the following types: * :ref:`SpecTypeSpecificationInformation` .. _SpecTypeTestCaseAction: Test Case Action ^^^^^^^^^^^^^^^^ This set of attributes specifies a test case action. All explicit attributes shall be specified. The explicit attributes for this type are: action-brief The attribute value shall be an optional string. It shall be the test case action brief description. action-code The attribute value shall be a string. It shall be the test case action code. checks The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestCaseCheck`. links The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeLink`. The links should use the :ref:`SpecTypeRequirementValidationLinkRole` for validation tests and the :ref:`SpecTypeUnitTestLinkRole` for unit tests. This type is used by the following types: * :ref:`SpecTypeTestCaseItemType` .. _SpecTypeTestCaseCheck: Test Case Check ^^^^^^^^^^^^^^^ This set of attributes specifies a test case check. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an optional string. It shall be the test case check brief description. code The attribute value shall be a string. It shall be the test case check code. links The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeLink`. The links should use the :ref:`SpecTypeRequirementValidationLinkRole` for validation tests and the :ref:`SpecTypeUnitTestLinkRole` for unit tests. This type is used by the following types: * :ref:`SpecTypeTestCaseAction` .. _SpecTypeTestContextMember: Test Context Member ^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a set of attributes. This set of attributes defines an action requirement test context member. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an optional string. It shall be the test context member brief description. description The attribute value shall be an optional string. It shall be the test context member description. member The attribute value shall be a string. It shall be the test context member definition. It shall be a valid C structure member definition without a trailing ``;``. * There may by be no value (null). This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` * :ref:`SpecTypeRuntimeMeasurementTestItemType` * :ref:`SpecTypeTestCaseItemType` .. _SpecTypeTestHeader: Test Header ^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a set of attributes. This set of attributes specifies a test header. In case a test header is specified, then instead of a test case a test run function will be generated. The test run function will be declared in the test header target file and defined in the test source target file. The test run function can be used to compose test cases. The test header file is not automatically included in the test source file. It should be added to the includes or local includes of the test. All explicit attributes shall be specified. The explicit attributes for this type are: code The attribute value shall be an optional string. If the value is present, then it shall be the test header code. The header code is placed at file scope after the general test declarations and before the test run function declaration. includes The attribute value shall be a list of strings. It shall be a list of header files included by the header file via ``#include <...>``. local-includes The attribute value shall be a list of strings. It shall be a list of header files included by the header file via ``#include "..."``. run-params The attribute value shall be a list. Each list element shall be a :ref:`SpecTypeTestRunParameter`. target The attribute value shall be a string. It shall be the path to the generated test header file. * There may by be no value (null). This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` * :ref:`SpecTypeTestCaseItemType` .. _SpecTypeTestRunParameter: Test Run Parameter ^^^^^^^^^^^^^^^^^^ This set of attributes specifies a parameter for the test run function. In case this parameter is used in an :ref:`SpecTypeActionRequirementItemType` item, then the parameter is also added as a member to the test context, see :ref:`SpecTypeTestContextMember`. All explicit attributes shall be specified. The explicit attributes for this type are: description The attribute value shall be a string. It shall be the description of the parameter. dir The attribute value shall be an :ref:`SpecTypeInterfaceParameterDirection`. name The attribute value shall be a string. It shall be the parameter name. specifier The attribute value shall be a string. It shall be the complete function parameter specifier. Use ``${.:name}`` for the parameter name, for example ``"int ${.:name}"``. This type is used by the following types: * :ref:`SpecTypeTestHeader` .. _SpecTypeTestSupportMethod: Test Support Method ^^^^^^^^^^^^^^^^^^^ A value of this type shall be of one of the following variants: * The value may be a set of attributes. This set of attributes defines an action requirement test support method. All explicit attributes shall be specified. The explicit attributes for this type are: brief The attribute value shall be an optional string. It shall be the test support method brief description. code The attribute value shall be a string. It shall be the test support method code. The code may use a local variable ``ctx`` which points to the test context, see :ref:`SpecTypeTestContextMember`. description The attribute value shall be an optional string. It shall be the test support method description. * There may by be no value (null). This type is used by the following types: * :ref:`SpecTypeActionRequirementItemType` * :ref:`SpecTypeRuntimeMeasurementTestItemType` * :ref:`SpecTypeRuntimePerformanceRequirementItemType` * :ref:`SpecTypeTestCaseItemType` .. _SpecTypeUID: UID ^^^ The value shall be a string. The string shall be a valid absolute or relative item UID. This type is used by the following types: * :ref:`SpecTypeLink` .. _SpecTypeUnitTestLinkRole: Unit Test Link Role ^^^^^^^^^^^^^^^^^^^ This type refines the :ref:`SpecTypeLink` through the ``role`` attribute if the value is ``unit-test``. It defines the unit test role of links. For unit tests the link target should be the :ref:`SpecTypeInterfaceDomainItemType` containing the software unit. All explicit attributes shall be specified. The explicit attributes for this type are: name The attribute value shall be a string. It shall be the name of the tested software unit.