Travis-CI:

Core Flight System : Framework : Core Flight Executive

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.

Version History

Development Build: 6.7.15

• 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 nasa#649 for more details

Development Build: 6.7.14

• 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 nasa#635 for more details

Development Build: 6.7.13

• 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 nasa#615)

Development Build: 6.7.12

• 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 nasa#586)

Development Build: 6.7.11

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

Development Build: 6.7.10

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

Development Build: 6.7.9

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

Development Build: 6.7.8

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

Development Build: 6.7.7

• 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 nasa#511)

Development Build: 6.7.6

• 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 nasa#490)

Development Build: 6.7.5

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

Development Build: 6.7.4

• Minor updates (see nasa#448)

Development Build: 6.7.3

• Minor updates (see nasa#413)

Development Build: 6.7.2

• Minor bugs and enhancements (see nasa#388)

Development Build: 6.7.1

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

OFFICIAL RELEASE: 6.7.0

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

OFFICIAL RELEASE: 6.6.0a

• 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

Known issues

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

Getting Help

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

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