Travis-CI:

This repository contains NASA's Core Flight Executive (cFE), which is a framework component of the Core Flight System.

This is a collection of services and associated framework to be located in the cfe subdirectory of a cFS Mission Tree. The Core Flight System is bundled at https://github.com/nasa/cFS, which includes build and execution instructions.

The detailed cFE user's guide can be viewed at https://github.com/nasa/cFS/blob/gh-pages/cFE_Users_Guide.pdf.

• If a string is exactly the size of the field when using the CFE_TBL_FILEDEF() macro it will produce a compiler error
• Added cFE User's Guide Reference to README.md
• Removes old license
• See #743

• SB Unit use of the UT assert framework is closer to original design intent
• See #743

• API Change: cFE ut_sb_stubs now has CFE_SB_DeletePipe available. Behavior Change: App unit tests requiring this will not fail to build due to undefined reference to CFE_SB_DeletePipe
• Hook functions may now use the va_list form and obtain the full set of variable arguments passed to CFE_EVS_SendEvent and variants.
• Replace all direct references to data types defined in ccsds.h with the abstract type defined in cfe_sb.h.
• See #729 for details.

• Using ut stubs CFE_EVS_SendEvent and CFE_ES_WriteToSysLog, the register buffer will have the correct size. access to register buffer element will exist
• Both the main task and the child task(s) are successfully deleted and restarted after the exception occurs.
• Fixes doxygen warnings for the tbl subsystem.
• No compiler warnings or errors on cross build.
• Changes Message Key from uint16 to uint32 to avoid rollover and system hang
• See #712 for more details

• No longer automatically decompresses apps/libraries as part of load
• Deletes now unused CFE_ES_CountObjectCallback and CFE_ES_ListResourcesDebug. Flags were unused
• Removes all conditional preprocessing blocks related to CFE_ARINC653.
• Ensure clean build, no warnings on string operations using GCC 9.3.0.
• When OMIT_DEPRECATED = true attempt to send output to shell command will result in command error counter increment (unrecognized function code)
• SBN will need to init command with new MID
• Documentation links and references will now work properly
• API CFE_ES_ProcessCoreException is removed, replaced with async event.
• Removed duplicate prototype in cfe_time_utils.h
• Removes unused defines and adds documentation to TBL event defines.
• Deprecates CFE_TIME_CFE2FSSeconds and CFE_TIME_FS2CFESeconds.
• Unit tests now build and run when MESSAGE_FORMAT_IS_CCSDS_VER_2 is configured.
• Build now works with both extended headers and OMIT_DEPRECATED options set.
• No more alignment warnings
• Adds new unit test macros
• See #692 for more details

• Users must now select OSAL options via the CMake file in their defs directory, rather than the osconfig.h file.
• See #672 for more details

• Upon power on reset, default system log mode set to overwrite. Upon processor reset, default system log mode set to discard.
• No longer locks while locked (no issue observed on linux/posix, but user reported issue on FreeRTOS 10)
• Internal CFE_TBL_LoadFromFile() API changed slightly to add AppName as a parameter. Return value from LoadFromFile() no longer relevant for event generation.
• Updates CFE_TBL_CleanUpApp such that it now checks the 'used flag' prior to calling CFE_TBL_RemoveAccessLink for a given TblHandle. Also sets the AppId to CFE_TBL_NOT_OWNED after removing the access descriptor link from linked list.
• Removed OS_FS_SUCCESS, OS_FS_ERROR , OS_FS_ERR_INVALID_POINTER, OS_FS_ERR_NO_FREE_FDS , OS_FS_ERR_INVALID_FD, and OS_FS_UNIMPLEMENTED from osapi-os-filesys.h
• See #649 for more details

• Exposes the CFE_SB_IsValidMsgId() for application usage.
• CFE_SB_GetLastSenderID will now detect if it is being called prior to a message being sent on a given pipe.
• Mismatches between PSP/BSP/OS are now detected and warned about during make prep. Only the CFE_SYSTEM_PSPNAME is actually required to be specified for a CFE build now. Others can be omitted.
• See #635 for more details

• RTEMS builds without error.
• Use the INTERFACE_COMPILE_DEFINITIONS and INTERFACE_INCLUDE_DIRECTORIES properties from the osal target and apply them to the entire CFE build as a directory-scope property. No impact until these are set in OSAL.
• Minor other updates (see #615)

• Cmd code (and checksum) are always in the same place (matches GSFC spec for command secondary header)
• No impact to behavior. Previously the perf log dump file frequently contained errors due to out of order or otherwise corrupted entries, which is now fixed.
• Minor other updates (see #586)

• Improve documentation
• Update makefile to report branch coverage
• Minor other updates (see #566)

• Fix potential unit test problems with name collisions
• Improve documentation
• Minor other updates (see #563)

• No longer requires sed "hack" to change the setting in default_config.h
• Minor other updates (see #544)

• Updates and cleaned up documentation and requirements
• Fixes incorrect debug messages
• Decrease child task count when one is deleted
• Minor other updates (see #530)

• Adds a new function, CFE_SB_GetPipeIdByName, which retrieves the pipe ID given a name of a pipe.
• Improvement in error reporting when using a pipe name that is already in use, or when the queue limit has been reached.
• Added userguide and osalguide to the local target list to avoid makefile warning
• Minor other updates (see #511)

• Adds OMIT_DEPRECATED prep flag
• Adds and enforces strict warnings
• Software Bus now increments sequence counter even if there are no subscribers
• Warning, comment, and code coverage cleanup (see #490)

• Added CI static analysis check
• Resolved static analysis warnings
• Minor other updates (see #479)

• Minor updates (see #448)

• Minor updates (see #413)

• Minor bugs and enhancements (see #388)

• Fix strlen in CFE_ES_TaskInit #23
• Minor bug fixes (see #378)

• This is a point release from an internal repository
• Changes are detailed in cFS repo release documentation
• Apache 2.0

• This is a point release from an internal repository
• Apache 2.0
• Additional release notes are found in release notes
• See the version description document for the full document
• Test results can be found in test results

See all open issues and closed to milestones later than this version.

For best results, submit issues:questions or issues:help wanted requests at https://github.com/nasa/cFS.

Official cFS page: http:https://cfs.gsfc.nasa.gov