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/cFE/blob/gh-pages/cfe-usersguide.pdf.
- Endian macro mask before shift to avoid shift overflow warning
- Add macro for initializing command header
- Add CFE_ES_StatusToString and CFE_STATUS_C
- See nasa/cFS#505
- Resolve UT uninit var static analysis warnings
- Resolve fsw uninit var static analysis warnings
- Resolve UT non-distinct identifier warnings
- Resolve UT buffer underflow warning
- Fix cFE_Users_guide url 404 error'
- See nasa#2111 and nasa/cFS#492
- Update RTEMS toolchain files
- Add support for fractional seconds in epoch
- Add truncation warning suppression flags
- Deploy docs from local workflow on main branch push
- Remove redundant word in App Developers Guide
- UT updates for alternate time configuration
- See nasa#2098 and nasa/cFS#471
- Only increment SB InternalErrorCounter on errors
- Improve ES unit test coverage
- Add config module to coverage enforcemnt
- Consistent doxygen flow/naming for generation and use reusable documentation generation workflow
- Remove contributor license agreements
- See nasa#2091 and https://github.com/nasa/cFS/461
- Resolve build failure for time cfg
- Update Copyright Headers
- Standardize version.h
- See nasa#2074 and https://github.com/nasa/cFS/445
- Revert development version identifier to 99 for revision number
- Use osal-common.doxygen to resolve OSAL Doxygen refs
- Refactor doxygen mainpage into frontpage
- See nasa#2066 and nasa/cFS#443
- Missing SB include for v2 msgid
- Resolve doxygen doc warnings and enforce in CI
- Remove explicit filename doxygen comments
- Add CFE_ES_CreateChildTask default handler
- See nasa#2061 and nasa/cFS#432
- Improve CFE_SB_IsValidMsgId handler
- Update CodeQL workflow
- Replace CFE_SB_ValueToMsgId(0) with CFE_SB_INVALID_MSG_ID
- See nasa#2043 and nasa/cFS#414
- Add CFE_ES_AppInfo_t element documentation
- Add FS Functional test
- Fix mismatched foreach in cmake function
- Improved code highlighting in cFE Application Developers Guide
- CFE_FS_ParseInputFileNameEx avoid uninit var
- Fix array length calculation for perf structs
- Limit SBR UT loops
- Initialize BlockData in ES UT
- Fix
osal_id_ttype conversion ines_UT.c - See nasa#2019 and nasa/cFS#410
- Use cfe time clock state enum t in cmd/tlm and handling
- EVS functional test add for different event types
- Patch for recursive event loop
- CFE_ES_MemAddOff structure to associated CFE_ES_MemAddress_t and CFE_ES_MemOffset_t
- Avoid aliasing warnings
- Message ID type improvements
- CFE_SB_ValueToMsgId/MsgIdToValue wrappers
- Use CFE_TIME_ClockState_Enum_t in cmd/tlm and handling
- Consolidate repeated MSG stub setup in sb_UT
- Return type conversions in CFE_ES_GetTaskName
- Better message type pointer conversion
- Replacing hardcoded message limit in TIME services
- Use macro in CFE_ResourceId_IsDefined
- Checking against IsNewOffset only
- Set new build baseline for cFS-Caelum-rc4: v7.0.0-rc4
- See nasa#2001 and nasa/cFS#390
- Grammatical cleanup of requirements
- Fix extended header definitions and update tests
- See nasa#1989 and nasa/cFS#371
- CFE_Assert macro names
- Update msgid testcase to match implementation
- Single time domain in functional time tests
- Add missing inclusions in CFE API headers
- Use existing /ram for FS header test
- Add static local to function test so data section is nonzero
- Make invalid buffer length consistent in es task test
- Only check base filename in library info functional
- Confirm sb/time reset requirements in coverage test
- Avoid alias warning on some compilers
- Fix broken link in Application Developers Guide
- See nasa#1967 and nasa/cFS#359
- Update directory diagrams in cFE Application Developers Guide
- Improve SB coverage
- Improve ES code coverage
- Update cFE Application Developers Guide for message module
- Update documentation for message map hash implementation
- Update SB/MSG tests to verify "Not Implemented" functions
- See nasa#1939 and nasa/cFS#351
- Add SB API test cases
- Add ES API test cases
- Add TBL API test cases
- Add FS API test cases
- Add Time Clock Test
- Add EVS coverage test for MessageSendCounter not incrementing when sending a filtered event.
- SB test improvements:
- unsubscribe of single pipe ID, confirms other subscriptions not changed
- Confirms that MsgLimit and PipeDepth are both honored and that delivery to other (open) pipes is not affected when some pipes have reached delivery limits
- Adds use of CFE_SB_PEND_FOREVER in some cases
- Adds a sequence number validation to the Zero copy test.
- Verify that CFE_TBL_Modified calculates and sets the table CRC and the Updated flag
- Add call to CFE_ES_ExitChildTask in es_task_test
- Incorrect OSAL Format in Users Guide Reference
- Improve EVS code coverage
- Improve FS coverage
- Improve MSG branch coverage
- Improve resource ID branch coverage
- Improve SBR branch coverage
- Improve TIME branch coverage
- Improve TBL code coverage
- Support custom PSP directory in build system
- Update time tests to use bitmask check macros
- See nasa#1885 and nasa/cFS#348
- Add software bus tests
- Separate variable for OSAL status
- Increase SB pool max size bucket
- Add Null check for CFE_ResourceId_FindNext
- Improve tbl coverage tests
- Add missing cases for msg id func tests
- Consolidate msg get/set doxygen group
- Adding coverage tests to cFE TIME
- Enable strict resource id w/OMIT_DEPRECATED
- Hotfix for strict resource IDs.
- HOTFIX IC-20210819, type correction TBL coverage test
- Consolidate msg get/set doxygen group
- Add test for ES BackgroundWakeup
- Success Test for CFE_ES_RestartApp
- Success Test for CFE_ES_GetMemPoolStats
- Subscribe to Message Limit Greater Than CFE_PLATFORM_SB_DEFAULT_MSG_LIMIT
- Group MSG APIs documentation by header type
- Add retroactive CFE status asserts
- Correct syslog message in pool create
- Check error ctr to TransmitMsg test
- End Child Task requirement remove error code
- Add functional tests for resource misc
- Remove unused CFE_TBL_ERR_BAD_APP_ID
- Remove unused CFE_ES_POOL_BOUNDS_ERROR
- Remove unused CFE_TBL_ERR_FILE_NOT_FOUND
- Remove comment referencing CFE_TBL_ERR_FILE_NOT_FOUND
- See nasa#1839 and nasa/cFS#340
- Add CFE assert macros to functional test
- Adds invalid id syslog to for CFE_ES_DeleteApp and CFE_ES_ReloadApp and verifies required reporting
- Stop memory leak & add cds size test.
- Mark read only inputs as const
- Check resource ID idx is less than max
- Update CFE_ES_RunLoop documentation
- Add Message Api Functional Test
- Partial #1724, update in/out status and nonnull/nonzero tags
- Add External Time Source Functional Tests
- Add Perf API functional tests
- See nasa#1808 and nasa/cFS#337
- Move global count into test global struct
- Add ES application control API functional tests
- Add null pointer check to CFE_ES_ReloadApp functional test
- Add Generic Counter API test
- Update coverage test to use UtAssert macros
- Add resource ID API functional tests
- Fix last char truncated in coverage log output
- Fix typos in some copyright headers
- Add misc time api functional test
- Add Functional Test for EVS Reset Filters API
- Replace cFE_FTAssert_VOIDCALL with new UtAssert_VOIDCALL
- Remove multiple instantiations of CFE_FT_Global
- Add functional tests for cFE Table APIs
- See nasa#1759 and nasa/cFS#328
- Add null pointer check to table GetAddresses and ReleaseAddresses
- Explain FS Header offset & add offset functional tests.
- Handle fail status in GetTypeFromMsgId
- Add Functional Test for EVS Send Event API
- Remove SB get last message sender info requirement
- Update UTs to use UtAssert_MIR
- Add Functional Tests cFE Message ID
- Add Time Conversion Functional Test
- See nasa#1759 and nasa/cFS#328
- Correct return code check
- Documentation for FS APIs that return OSAL codes
- Adding coverage tests for cfe_es_apps.c
- Add File Utility Functional Tests.
- Add custom epoch support to TIME UT
- Requirements update for Caelum
- Add null check to CFE_ES_TaskID_ToIndex.
- Scrub command documentation
- Add time arithmetic functional tests
- Update docs for CFE_FS_BackgroundFileDumpRequest
- Correct return code mismatches
- See nasa#1701 and nasa/cFS#313
- Change CI to use Test Log.
- remove default .dat extension
- Update API doxygen list
- update documentation for CFE_ES_GetPoolBufInfo
- CFE_SB_MsgHdrSize returns size_t
- improve SB coverage test
- correct function name in UT_BSP_Unlock
- See nasa#1665 and nasa/cFS#311
- Size unit test table load buffer based on config
- Add SB Pipe Management Functional Tests
- See nasa#1661 and nasa/cFS#297
- Change index type to resolve infinite loop warning
- Adding coverage for cfe_es_task.c
- Expand FS Header Functional tests.
- See nasa#1654 and nasa/cFS#287
- correct path to users guide warning log
- add additional test cases for Child Tasks
- Add cfe functional tests to CI
- rename/clean CFE coverage assert macros
- Added UT tests for cFE ES Api
- Expand CDS Functional Tests.
- Event ID updates
- add test log file
- scrub all UT_Report calls
- See nasa#1632 and nasa/cFS#270
- Add CI workflow to run cFE coverage tests
- Updated FS Read/WriteHeader API return documentation
- Document CFE_ES_RunLoop increment task counter behavior
- standardize on "docs" subdirectory
- Update version description per current design
- Document CFE_TBL_Unregister use-case
- provide CFE assert lock/unlock
- Simplify CFE_FS_SetTimestamp and fix syslog typo
- Removed redundant check/set of CFE_CPU_ID_VALUE
- add time get reference error bit
- Add workflow to build cFE documentation
- Requirements updates
- ES/ResourceID documentation cleanup
- allow multiple sources in add_cfe_coverage_test
- add ES Misc Functional test
- add Mempool functional tests
- Clean/simplify version header and reporting
- doxygen cleanup
- Prepend system log messages with function name
- See nasa#1619 and nasa/cFS#265
- Update ES verify errors to match
- Ensures error messages in
cfe_es_verify.hmatch test logic. - Resolve mismatched
endforeachofCMakeList.txt - Improve event filter documentation
- Adds documentation for the behavior of CFE_EVS_ResetFilter and explains how Event Filter Mask Values work.
- EVS/FS documentation cleanup
- Remove shell file subtype and clarify scope
- Removes CFE_FS_SubType_ES_SHELL and clarifies the scope of CFE_FS_SubType_Enum_t so that it only includes the cFE-defined file types
- Simplify CFE_ES_QueryAllCmd file open logic
- Removes the obsolete OS_OpenCreate and file-remove-on-success logic from
CFE_ES_QueryAllCmd - Remove deprecated elements
- Replace Header Content Type magic number
- Remove unused EVS LogMode defines
- Clean up SB, MSG, and SBR documentation and remove unused
CFE_SB_NO_SUBSCRIBERS - Add
CFE_SB_DestinationDtag and use for pointers - Use
CFE_MSG_SequenceCount_tfor seqcnt type - Document
CFE_ES_PoolCreateExNumBlockSizes error handling - Documentation cleanup in TBL/TIME
- Document
TblNameas app specific - Use OSAL script to generate API guide
- Include verify headers to validate config
- Add doxygen aliases for OSAL parameter/retvals
- See nasa#1584 and nasa/cFS#263
- Uses
intwith %d conversions inUtAssert_True and UtPrintf for platform portability. - Specifying the special string NULL as the entry point in a startup script results in no entry point being called for the library. Equivalent to leaving the field empty.
- [build system] Adds a hook for an
install_custom.cmakescript that can be added to a CPU-specific subdirectory under the "defs" directory. This hook can perform extra installation steps for custom implementations. Tweaks theadd_cfe_tablesfunction so it can be called from theinstall_custom.cmakescript to generate additional table binaries for that CPU. - [build system]
add_cfe_tablesnow uses the "APP_NAME" parameter to associate the table files with the app library, so the same set of include files can be used. Still allows any unique string to be used as "APP_NAME" for backward compatibility. The script will now generate a "Note" message to the user if it does not match an application name. - If the multiple table feature is used, it actually needs to match the application name, or else the include paths may be incomplete.
- Removes discrepancies (return type, parameter names, etc) between function prototypes and implementation. Also fixes some but not all use of CFE_Status_t in the implementations. Updates ut-stubs accordingly.
- See <>https://github.com/nasa/cFE/pull/1568> and nasa/cFS#260
- Adds
CFE_MSG_GetNextSequenceCountso the auto-increment of the local sequence counter works when sending tlm (and increment is enabled). Updates unit tests and adds the old-style stub. The unit tests check for the correct rollover behavior.Sequence count will roll over based on the mask. Before the fix the sequence counter would "stick" in telemetry until the passed in value rolled over. - [docs] Correctly format code block section terminator so Markdown renders correctly
- [docs] Fix typos in developer guide
- See nasa#1508 and nasa/cFS#259
- Removes broken travis-ci script
- Updates CFE core stub libraries to use stubs generated from new UT Assert script. Converts existing stub logic to a default handler routine.
- Moves all of the internal API prototypes from "core_api" to the "core_private" interface lib.
- Moves
CFE_FS_RunBackgroundFileDumpto internal API - Renames hook files to handler
- [docs] Adds documentation and comments about how the configuration facility works and where to find information on the complete set of options available
- Updates the configuration files in "sample_defs" to reflect only those parameters that are set to a non-default value along with information about why the configurable item is changed.
- Removes --quiet option so files checked go to stdout
- See nasa#1492 and nasa/cFS#256
- Adds tests for nominal use cases of the ES Critical Data Store API.
- Adds functional tests for nominal uses of FS Header API.
- Adds functional tests for Time Current API.
- [docs] Makes comment blocks in source and header files more consistent for all internal, CFE core APIs. Moves information about the function behavior to its prototype in the header in doxygen format. Comment blocks on the function implementation refer back to the prototype, it does not duplicate the info. Local helper functions that are not separately prototyped, are exceptions to this pattern. Adds intended scope to all functions: global, application-internal, or file/local.
- See nasa#1481 and nasa/cFS#252
- Changes the type of pointer for
MemPtrinCFE_ES_PoolCreateNoSemAPI from uint8* to void* to be more consistent and easier to use. Should be backward compatible. Updates the doxygen documentation for this parameter, as it was incorrectly specifying a 32-bit alignment requirement. - Adds new functional tests for ES Child Task API. Does not check edge cases. Fixed spelling mistake in
UtAssert_ResourceID_Undifeinedname - Removes BUILDDIR reference and an old comment. No behavior changes
- Moves and renames
cfe_resourceid_basevalue.htocfe_resourceid_basevalue.h. Since it is assumed/required that resource IDs follow the "osal compatible" pattern. Perhaps in a future version this could change, but - Ensures that the
CFE_SUCCESSconstant is of theCFE_Status_ttype. Since an explicit cast is required on all error codes that are expected to be negative values. - Removes unused error codes:
CFE_ES_ERR_SHELL_CMDandCFE_SB_NO_MSG_RECV. No impact to behavior. - When a startup file has a line with too many tokens the build script will generate a concise warning including an indicator of which line is causing the problem.
- Confirm that the call to
CFE_ES_CDS_CachePreloadreturnsCFE_SUCCESSbefore continuing. No behavior changes. Now shows up as untested lines in the coverage report since error condition cannot be exercised through coverage. - [docs] Clarify that
CFE_ES_DeleteCDSdoes not wipe or erase the block, it only returns resources to the pool for re-use. - [docs] Adds comments in
CFE_ES_RunExceptionScandescribing the logic when an exception cannot be traced back to a specific app, in that it should fall back to the PSP reset. CFE_ES_GenPoolInitializenow returnsCFE_ES_BAD_ARGUMENTerror if theAlignSizepassed-in value is not actually a power of two instead of "fixing" the alignment mask,- Replace internal
CFE_ES_SYSLOG_APPENDmacro with theCFE_ES_WriteToSysLog()API since coding standards discourage use of multi-line macros. - [docs] Improve Resource IDs documentation. Specifically on use of the various helper functions and common patterns Documents that the "IsMatch()" functions accept NULL pointers so they can be used with initial validation (gatekeeper). All other helper functions assume a non-NULL pointer.
- Compiler will catch if the
CFE_RESOURCEID_MAXvalue changes in such a way that makes it not usable as a bit mask as intended. Add a compile time assert to ensure thatCFE_RESOURCEID_MAXvalue is one less than a power of two (i.e. an LSB-justified bit mask). Notes in the comments that it serves as both a numeric limit and a mask. - See nasa#1431 and nasa/cFS#250
- Separates the list of CFE core interface modules (e.g. core_api) from the list of CFE core implementation modules (e.g. msg). This allows the content of core_api to be expanded to locally include any additional modules the user has added to cFE core via the
MISSION_CORE_MODULESlist. - Adds documentation for
CFE_ES_RegisterCDS()regarding clearing. - Removes the separate CFE "testrunner" module and moves the logic associated with running a test into cfe_assert library. Converts the "testcase" module from a library into an app, by calling into the runner logic that is now inside cfe_assert. Each functional test is a separate app, not a library, so it can be started and stopped via ES command like any other app.
- Removes check on
ENABLE_UNIT_TESTS=truewhen building "cfe_assert", it should be built all the time. - See nasa#1406 and nasa/cFS#248
- Reports test failures as CFE events. Test status messages are now sent as Events rather than Syslog. This allows for more processing capability, and allows failures to be received externally (e.g. ground system).
- See nasa#1295 and nasa/cFS#242
- Adds new tests for the ES Info APIs
- See nasa#1284 and nasa/cFS#238
- Removes
PspConfigmember from theGLOBAL_CONFIGDATAobject. Updates the only remaining reference to this object inside the CFE_PSP_VERSION and uses the new Version API instead. Updates the OSAL version print to use the version API call and CFE uses the macro directly. - Replaces duplicate mention of the removed
CFE_SB_ZeroCopyGetPtrwith the correct removal target ofCFE_SB_ZeroCopyReleasePtr - See nasa#1279 and nasa/cFS#233
- Removes cases in
cfe_es_apps.candcfe_tbl_internal.cthat could never hit the alternate condition since the condition was already checked - Removes all APIs deprecated in #777 and #998
- Resolves CodeQL warnings on uninitialized variables.
- Refactors a small portion of
CFE_TIME_UnregisterSynchCallbackand initializes variables to resolve "uninitialized variable" false alarms. - Fixes a typo in initialization in
CFE_TBL_Validate( CFE_TBL_Handle_t TblHandle ) - Initializes
TotalMsgSizeas 0 to avoid static analysis warning of "use before initialized" - Increments the
CreatePipeErrorCounterfor all create pipe errors to eliminate a trivial static analysis warning - Removes redundant or unreachable assignments and checks
- Updates header guards to standard format. Converts some file-scope block comments to a doxygen format to include a summary of the file.
- Enables the internal helper functions that determine table slot availability to handle NULL pointers.
- Resolves static analysis warnings by removing redundant check for
CFE_SUCCESSinCFE_EVS_EarlyInit - Moves the invocation of
CFE_PSP_AttachExceptions()from the registration function to the pre-entry function and removes all references to task registration in code, docs, and tests. This API change affects cFS apps. - Renames
CFE_TestRunner_AppMainasCFE_TR_AppMainso it is less than 20 characters long. Updates App file names in documentation forcfe_es_startup.scr. - Replace the call to
CFE_SB_MessageStringGet()with the new filename-aware functionCFE_FS_ParseInputFileName()for commands that contain file names likeCFE_ES_StopPerfDataCmd. The default pathname/extension logic is now applied here too and only a "basename" is strictly necessary, although if a full/absolute path is given, it will be used as is. - Removes the now-unnecessary
CFE_SB_ZeroCopyHandle_ttype and all APIs that refer or require it .ReplacesCFE_SB_ZeroCopyGetPtr()andCFE_SB_ZeroCopyReleasePtr()with two new simplified functionsCFE_SB_AllocateMessageBuffer()andCFE_SB_ReleaseMessageBuffer(), respectively. These new functions do not use a separate handle. Updates theCFE_SB_TransmitBuffer()API to also remove the handle. This breaks public APIs. - Internal cleanup localized to ES implementation. Consolidate all ES global variables under the
CFE_ES_Globalstruct. Removes the separateCFE_ES_TaskDataand some random pointers that were stored at global scope. Adjusts all references to the deprecated items accordingly (search and replace). - Adds PSP version info to ES Housekeeping TLM messages. Changes both PSP and OSAL version info assignments on HK TLM to use the new version info API.
- Fixes check for "NumBuckets" member to use
<=instead of<.CFE_ES_GenPoolValidateState()now returnstrueif using the max number of buckets (17 by default) and the pool structure using max value will correctly validate - Replaces remaining
CFE_ES_ERR_BUFFERwithCFE_ES_BAD_ARGUMENTfor when functions receive an invalid null-pointer argument. Adds null pointer checks incfe_es_api.c. - Adds branch coverage to html report when running
make lcov - See nasa#1258
- Adds a local definition of SOFTWARE_BIG/LITTLE_BIT_ORDER directly inside cfe_endian.h to provide a compatible symbol for apps that still require this. This allows CFE to build and run successfully when OSAL stops providing this in
common_types.h. - Removes incorrect statements from Application Developers Guide
- Fixes truncation handling on vsnprintf error by adding a cast to avoid implicit conversion
- Clarify the documentation on SB MsgId regarding requirements for command and telemetry messages
- Avoids undefined behavior and resolves static analysis warnings by casting isspace input to unsigned char.
- Updates message module and msgid v1, CFE_MSG_SetMsgId, to use mask instead of cast to alter value. Resolves static analysis warning.
- Updates CFE_ES_FileWriteByteCntErr to report status, not a size_t actual since OS_write returns int32. Use int16 for local type from CFE_TBL_FindTableInRegistry since it's an index, not a status.
- Replaces <> with " in local #includes
- Adds CONTRIBUING.md that links to the main cFS contributing guide.
- See nasa#1243
- Apply standard code style and format
- Add new continuous integration workflow to enforce this format
- See nasa#1219
- HOTFIX 20210312, updates to work with older CMake
- reorganize directory structure
- HOTFIX IC 2021-03-05: Correct static app build issue
- See nasa#1222
- update pipe name documentation.
- remove configs about shells
- Update CRC documentation
- add stack size and priority to task info …
- refactor target config objects …
- Add wrapper targets to simplify app builds …
- Add Testing Tools to the Security Policy
- See nasa#1213
- Refactors the SB buffer descriptor object
CFE_SB_BufferD_tand simplify the zero-copy buffer paradigm. Combines the zero-copy and the normal CFE buffer descriptor into a single unifiedCFE_SB_BufferD_tobject. Results in a simpler zero-copy design that is similar to the standard, non-zero-copy message path. All message descriptor objects are now tracked in a list by SB. All changes are internal to SB. This does not affect API or behavior of any existing APIs (but see note). Corrects a minor issue where theMsgSendErrorCounterwould get incremented if there were no subscribers, but only in the zero copy API. - Replaces
int_32withCFE_Status_tfor all error message codes - Removes references to
cfeesugshellsrvfrom user guide - Adds null pointer checks and size checks to validate method parameters. Returning the input instead of an error code
- Removes use of
LogEnabledelement in HK telemetry for EVS logic since log is always enabled now. On failures, reset area or semaphore will panic. - Fixes various build warnings when
BUILDTYPE=release. - See nasa#1196
- Implements a generic FS facility to perform file writes as a background job. Applications wanting to use this need to instantiate a state object (metadata) in global memory and two callback APIs, one to get a data record, another to send events. The following file requests are changed to use this facility:
- ES ER Log dump
- SB Pipe Info
- SB Message Map
- SB Route Info
- TBL Registry Dump
- Changes the internal SB member names for consistency and thus fixes propagation of
DepthandCurrentDepthinto files:MaxQueueDepthfor maximum depth at queue creation time (previously was QueueDepth or Depth depending on context)CurrentQueueDepthfor the running count (previously was InUse or CurrentDepth depending on context)PeakQueueDepthfor the highest "watermark" (previously was PeakInUse or PeakDepth depending on context)
- Encapsulates all parameters for apps and tasks into a structure object. Cleans up internal APIs to pass this new object rather than individual parameters. Adds details to the relevant record (i.e. a task record has all relevant task details) which eliminates the need to traverse the app record to find some data.
- Enables items in
FILELISTto be in a target name directory as well as symlinks.arch_build.cmakenow checks a name-based subdirectory under${MISSION_DEFS}for files listed in theFILELISTfor that target. If file is a symlink, the link should be followed so the correct content is installed, not a symlink. - Adds documentation on inclusion presence of null terminators for length parameters.
- Shortened
CFE_PLATFORM_ES_DEFAULT_TASK_LOG_FILEname so it is within theOSAL_MAX_FILE_NAMEsize limit. Will now output task info to default filename if no filename is provided in command. - Replaces
UT_Stub_SetForceFailwithUT_Stub_SetDefaultReturnValue. No behavior change. - See nasa#1171
- Corrects reference to PSP header file location. Build now successfully completes the build succeeds again when using
add_psp_module()in custom CMakeLists file. - Replace "send" with "write" in names for commands that write files. For example,
CFE_SB_**SEND**_ROUTING_INFO_CCis nowCFE_SB_**WRITE**_ROUTING_INFO_CC. Updates function names, command code names and comments. - Removes incorrectly implemented deferred return code of
-1forCFE_SB_ReceiveBufferfrom software bus setup inUT_InitData. - Implements more informative assert messages by making
SETUP, TEARDOWN, ASSERTprint0x%lxwhileASSERT_EQnow prints both%lfand0x%lxformat for the inputs - Updates continuous-integration badges in
ReadMe.md. The badges now reflect the success status of different runs. - Remove
Test_SB_Cmds_SubRptUnexpCmdCodewhich was a duplicate ofTest_SB_Cmds_CmdUnexpCmdCodeand did not implement any new tests. - Initializes status in
CFE_ES_WaitForSystemStateand adds missing success test case so the function doesn't return an uninitializedStatus. - Removes the
HkPacketandTblRegPacketmessage initializations fromCFE_TBL_EarlyInitsince they are initialized inCFE_TBL_InitData. Moves theNotifyMsgmessage initialization toCFE_TBL_InitDataand sets the message ID each time it's sent fromCFE_TBL_SendNotificationMsg. Possibly results in small performance improvement since the message isn't initialized every call. - Removes unimplemented
CFE_ES_AppGetListandCFE_ES_AppDumpAllInfoprototypes. - Adds a 15-minute timeout to continuous integration workflows to prevent excess resource utilization.
- Makes debug subscription events only print the Pipe ID, not a name, in the debug events.
- Updates the documentation and verification for
CFE_PLATFORM_SB_HIGHEST_VALID_MSGIDto allows the full range of values. - Clarifies the difference between "restart" and "reload" in API/cmd and user's guide documentation for
CFE_ES_RESTART_APP_CC. - Switches throttle indexes to use
CFE_SB_RouteId_Atom_tand combines helper function given that msgid was removed due to being a resource hog. Resolves static analysis warning. CFE_ES_RestartAppnow checks for file existence as part of command processing and does not remove the app if the file doesn't exist (just avoids one error case). it also rejects the command and increments command error counter if file is missing.- Removes
CFE_PLATFORM_SB_MAX_PIPE_DEPTHin favor ofOS_QUEUE_MAX_DEPTH. This depth parameter in command is now checked prior to attempting OSAL call. - Filters pointer now
constin API and reports truncation when registering filters withCFE_EVS_Register. - Removes the ability to disable the log by not defining
CFE_PLATFORM_EVS_LOG_ONso users are no longer able to disable log completely. For minimum memory use defineCFE_PLATFORM_EVS_LOG_MAX = 1. Note: This could remove control based on LogEnabled, panic on reset area fail and limp along if "sem create" fails. - Removes the remnants of the table service exclusion logic and documentation:
EXCLUDE_CFE_TBLno longer available, even if defined, table services will still start. - Set ES and EVS pipe message limit to defaults as opposed to the custom, unjustified,
CFE_SB_SubscribeEx. This change might queue additional HK messages, but SCH loads after ES anyways. - Replaces
CFE_SB_Default_QoswithCFE_SB_DEFAULT_QOSmacro that avoids global variable exposure. Removes SB-internal defines that are not implemented nor used. - Explicitly
memsetthe task data to zero at the start of EarlyInit. Standardize the global typedef/variable names. - Moves all functions, macros, types, and other definitions related to resource IDs and generic resource management into a separate module, like
CFE MSG,SBR, etc. This allows a mission to elect "strict" implementations of these objects, where every ID type is unique, and assigning between them oruint32results in a compiler error. API now has separate types for each resource type (Apps, Tasks, Libs, Counters, etc). The user can elect at the mission level whether this is a simple typedef (all uint32, all interchangeable) or a wrapper type (separate/strict type, cannot be interchanged). The former is backward compatible but the latter is not - must use proper types. - Adds Code QL analysis to continuous integration workflow.
- See nasa#1150
- Documentation: Add Security.md with instructions to report vulnerability
- Documentation: Update cpuname/MISSION_CPUNAMES documentation
- Fixes
UT_CheckEventHistoryFromFunc()helper routine to read the correct number of IDs so it checks the correct number of events. Also correct bad event checks in TBL UT. - Adds
OS_printftoCFE_ES_SYSLOG_APPENDso it matchesCFE_ES_WriteToSysLog - Removes unused
SenderReportingandCFE_PLATFORM_SB_DEFAULT_REPORT_SENDER - Tests pass when debug events are enabled via
CFE_PLATFORM_EVS_DEFAULT_TYPE_FLAGin platform config. - Removes references to
UT_CheckForOpenSocketswhich is no longer applicable since the UT framework resets the state for each unit test. - Rename
UT_ClearForceFailasUT_ClearDefaultValuegiven change in nasa/osal#724 - Adds checks that ensure
CFE_SB_GetUserDataworks with all payload data types. - Adds header padding to 64-bit so that
CFE_SB_GetUserDatawill work for message structures with elements up to 64 bit - For primary-only header config: telemetry header required to 64 bit boundary (affects all receivers)
- For primary and extended header config: command header required padding to 64 bit boundary (affects all senders)
- Refactor
CFE_TIME_RegisterSynchCallbackto only have one return point and eliminates "possible uninitialized variable" static analysis warning - None of these changes are expected to be problematic.
- Addresses message delivery issues due to inconsistent locking by reworking cFE-SB API implementation. Ensures all events are generated and counters are incremented consistently by avoiding early returns in functions and using the
PendingEventIDregister to record what event ID should be sent per the current operation. - Employs the
CFE_ES_ResourceID_ttype and related patterns for managing the SB Pipe IDs. - Will break code which directly accessed these items without going through the lookup function.
CFE_SB_PipeId_ttype is no longer usable as a direct array index, increased in size from 8 to 32 bits, and is now consistent with all other ID types in both behavior and size.- The "pipe stats" structure in the Pipe TLM is also changed. This structure contained a
CFE_SB_PipeId_tvalue, hence why it had to be updated because the type is now bigger. The spare bytes are also moved to the end of the struct. - Removes
OS_printfchecks of stub calls in unit tests and checks for specific format string in history instead to confirm the right path was taken. - Removes
CFE_MISSION_REVfrom platform config. - Removes the rest of the references and uses of
CFE_PLATFORM_ES_PERF_MAX_IDSin favor ofCFE_MISSION_ES_PERF_MAX_IDS - Remove uses of strncpy and other minor hardcoded references
- Cleanup unit tests to reflect size changes in
CFE_MISSION_MAX_API_LENandCFE_MISSION_MAX_PATH_LEN. - Moved ES pipe name and lengths to defines
- Removed PipeName and PipeDepth variables from app global
- Removed unnecessary (char *) casts
- Simplified
&stingname[0]tostringnamewhere observed - Enables projects that have OSs with different limits to maintain a standard cmd/tlm and have unit tests pass.
- Make
CFE_ES_WriteToSysLogstub unit test more informative by addingUtDebugoutput - See nasa#1109
- Replace
OS_FileSysStatVolume()withOS_fsBlocksFree()which will be deprecated. This call reports the number of total blocks, not just the free blocks, making the check more accurate and removing the need for a workaround for desktop machines. - Instead of accessing
OS_time_tvalues directly, use the OSAL-provided conversion and access methods. This provides independence and abstraction from the specificOS_time_tdefinition and allows OSAL to transition to a 64 bit value. - Removes the spurious
CFE_SB_TimeOut_ttypedef fromcfe_sb.h. May affect any apps that inappropriately rely on the private typedef. - Removes unused
network_includes.h. Not used by the framework anywhere, apps should use OSAL Socket APIs instead. - Fixes deprecation directive typos
- See nasa#1088
- Resolved doxygen warnings for osalguide and updated header file references
- Corrects the documentation for the CFE_SB_GetPipeName() unit test stub function.
- Adds a new github actions workflow file to run cppcheck
- See nasa#1066
- Remove use of
osapi-os-loader.hfrom ES UT. - Use volatile
sig_atomic_tfor system state to avoid race issue if uint32 isn't atomic on a system - Set the flags parameter on the OS_ModuleLoad() properly to allow an app to be properly unloaded, which in turn allows the reload command to work as expected. Fixes problem where unload command resulted in continuous restarting of the same app code.
- Replaced
Test_MSG_PrintMsgwithUT_DisplayPkt. Also removed unusedTest_MSG_Sum. - See nasa#1047
- Adds
CFE_SB_TransmitMsg,CFE_SB_TransmitBuffer,CFE_SB_ReceiveBuffer- Main change is to utilize
CFE_SB_Buffer_tandCFE_MSG_Message_tin a consistent manner to facilitate alignment - Deprecates multiple
CFE_SB_*items - Redefines
CFE_MSG_Size_tassize_tto minimize duplicated work and facilitate transition tosize_t
- Main change is to utilize
- Use a generic void* as the interface type for the pool buffer pointers. This reduces the need for local type casting in the apps and makes it generally easier to use.
- Remove reference to CEXP in RTEMS 4.11 i686 toolchain. Add an RTEMS 5.1 i686 toolchain file.
- See nasa#1045
- Backward compatible API change. Replace many uses of generic uint16 and uint32 with a more purpose-specific type. Replace all sizes with size_t across the API.
- Rename
UT_SetForceFailtoUT_SetDefaultReturnValuesince some functions that retain more than 1 value are not necessarily failing - Deprecates many SB Elements and replaces them with the new MSG module. See nasa#777 for list.
- App and Lib info telemetry structures no longer contain the
ModuleIdvalue from OSAL. - Add an extra write of a null char after
strncpywhich squelches a warning and appease compiler warning logic. - Uses
CFE_PLATFORM_ES_DEFAULT_STACK_SIZEas a default instead of a minimum. Affects the Start App command; if stack size is specified as zero, then the default stack size value from platform config is used. Otherwise the value in the command will be passed through and used as-is. - Changes the type of the AppID parameter on "Cleanup" routines from
uint32toCFE_ES_ResourceID_t. - See nasa#1027
- Adds macros for more compact calls to
CFE_EVS_SendEvent, making the type be part of the function name. - The sample configs leap seconds default value is now up to date. (As of Oct 2020)
- Removed the clear=false logic (and clear parameter)
CFE_MSG_Init()now always zeroes entire message and sets defaults. - Adds flags parameter to calls to
OS_ModuleLoad(). Initially just pass 0 (GLOBAL) to maintain old behavior. - Updates
CFE_ES_RegisterCDSExstub to match current signature - Includes
cfe_private.hfor stubs that implement related elements. - See nasa#1008
- Keeps task names under 16 chars to make more debugger friendly, regardless
of the OSAL limit. Task name shows up as
ES_BG_TASK - Move ES typedefs shared across API and telemetry messages into the
cfe_es_extern_typedefs.h. - Move all ES typedefs that define the telemetry interface and structures that define the output of commands that write data files into this group (query all apps, query all tasks, query all CDS).
- Remove some localized definitions and replace with MISSION scope definitions where appropriate/necessary.
- Adjust
strncpy()call to avoid compiler warning - Cast fixed width types to the type used in the
printfcall. Removesprintftype warnings on the 32-bit RTEMS build. - See nasa#991
- Provide new Library API similar to App API
- Allows the existing CFE_ES_AppInfo_t structure to be extended to libraries as well as applications by introducing a new value (3) for the Type field.
- Allows Libraries to be queried via API calls similar to App API.
- Extends the Query All/Query One commands to operate on Libraries or Applications.
- Breaks up the monolithic AppCreate and LoadLibrary functions and have these call subroutines that operate on the common components.
- Fix race conditions in app request processing state machine.
- Adds SBR module which includes message map and routing table. The access APIs are on the SB side which still owns the destination logic
- Removes passing of route index or pointers being. Everything is now based on route and message id
- Oversized the hash message map (4x) to minimize collisions
- Hash designed for 32 bit, a change in CFE_SB_MsgId_Atom_t size may require implementation updates
- Adds debug event for collisions during add
- Dropped routing push/pop, dropped "key" in direct implementation
- Deletes unused code CFE_SB_FindGlobalMsgIdCnt
- Fixes variable declaration violations of coding standard
- Individual events for deleting destinations when deleting a pipe removed to avoid a race condition around a 10-20% performance hit to hash via rough comparison on a linux box, no memory impact
- See nasa#975
- For all resource types which have names, IDs are not re-issued after deletion, helping ensure safety as previously deleted IDs will not validate. Provides a consistent Name-ID translation API for all resource types. Enforces consistent argument/name validation on all resource types, and also enforces name uniqueness where relevant.
- Enhancement to use the full 16 bits of resource ID space, which avoids repeating ID values that have already been used. This significantly decreases the likelihood that a previously deleted ID will alias a newly allocated/valid ID.
- See nasa#959
- Rather than having a second pool implementation only for CDS, use the generic pool implementation. This also uses the abstract resource identifiers to identify CDS blocks, rather than a direct reference.
- Add the system-specific module suffix (.o, .so, .obj, etc) and the default CFE core executable name to the configdata structure.
- See nasa#944
- Adds the field
UnregAppIDto track whether an "unregistered" event was generated, un-overloading the EventCount field to serve its primary purpose of counting actual events generated from a valid/registered AppID. - Move the AppID lookup execution to be early in the
CFE_SB_SendMsgFullimplementation. This avoids double locking between SB+ES and avoids a block-scope local variable. - Instead of identifying a memory pool by its memory address, use a resource ID. IDs are a constant size, regardless of whether the host machine is 32 or 64 bits.
- IDs can be put into commands/telemetry and maintain a more consistent format with consistent alignment requirements.
- IDs can be independently verified without dereferencing memory. Previously the only way to validate a memory pool was to read the address pointed to, which results in a segfault if the address was bad.
- Change from
OS_MAX*defines to appropriately-scoped CFE defines for array sizing - This creates the new
CFE_Status_ttypedef for function's return status codes. Also adds a note toCFE_TBL_GetStatussince its behavior will likely change in the future in the hopes of not having a non-zero "info" status. - See nasa#936
- Add a new typedef
CFE_ES_ResourceID_tthat can replaceuint32for all ID storage and manipulation. Initially this is just an alias touint32for backward compatibility. - See nasa#916
-
Removes dependency on CCSDS version define.
-
Removes old name and id defines.
-
CFE_ES_CalculateCRC default stub behavior.
-
Replaces calls to OS_open and OS_creat
-
Replaces UT_Text with UtPrintf
-
Updates variable checks in read_targetconfig
-
See nasa#912
- Sets Revision to 99 for development build.
- Installs unit test to target directory.
- Returns processor ID to default to unbreak toolchain
- Applies the appid/taskid/counterid pattern to Library resources.
- See nasa#891
- Deconflict CFE_ES_LIB_ALREADY_LOADED and CFE_ES_ERR_SYS_LOG_TRUNCATED EIDs
- Scrub all CFE references/uses of OSAL IDs to use the proper osal_id_t type. Any place that an OSAL ID is stored in memory or passed in an API call are changed to the osal_id_t type, rather than uint32. Conversions between this and other types (e.g. bare integer) is done using the OSAL-supplied conversion helpers.
- After the changes implemented in #101, there may be routing table entries with no subscribers (RoutePtr->ListHeadPtr would be NULL.) This could cause a seg-fault. Also, even if there are entries in the routing table, there will be no event generated if the unsubscribe does not find a matching route entry.
- Adds debug message.
- Applies the appid/taskid pattern to Generic Counter resources.
- Adds test for SB subscribe/unusubscribe/unsubscribe.
- See nasa#876
- In the next major CFE release, this code will be no longer supported at all. It should be removed early in the cycle to avoid needing to maintain this compatibility code.
- The CFE_ES_FindCDSInRegistry function had an unusual loop control structure with mixed types of signed and unsigned. This has the possibility of being infinite if the MaxNumRegEntries is zero due to the way the end condition is structured. Simplify to be like other loops and use unsigned int control variable.
- Fixes the cast-align error (use the aligned Msg since it's available already).
- HOTFIX-20200902 - Fix sb unit test setup issue.
- HOTFIX 20200902 - Update documentation links for deprecated symbols.
- HOTFIX 20200902 - Fix SB Test_CleanupApp_API AppID.
- See nasa#861
- Removes reference from documentation.
- CFE_SB_SendMsg stub now behaves the same as CFE_SB_TimeStampMsg (copies message pointer from local). No longer need to emulate CFE_SB_InitMsg from test code, set the API/stub data buffers directly.
- Removed iterator modification from within the loop... replaced with break.
- Resolves loop iterator size too small for comparison.
- Replaced CFE_MISSION_SPACECRAFT_ID use with CFE_PSP_GetSpacecraftId() and updated unit test
- See nasa#849
- Add msg stubs, update SB_UT to use them, and remove msg module include from unit tests
- Collapses time options down to just 32 bit second, 16 bit subsecond, always big endian. Removes old defines, and triggers an error if the configuration is set to a format that was removed.
- Enables source selection and out-of-tree mission-defined overrides in the msg directory
- Unit tests added from within unit tests will not execute, replaced this pattern with direct calls to the main subtest setup routine.
- See nasa#833
- Deprecates
CFE_SB_GetLastSenderId()API by introducing newCFE_OMIT_DEPRECATED_6_8tag - Documentation update remove deleted requirements
- Add a new cfe_assert module for functional testing by making it possible to load the UT assert object code as a CFE library. These are compiled as separate, independent modules and only loaded on demand. Also includes a draft example for cFE testing, which calls some basic ES AppId functions.
- See nasa#816
- Add missing include path to the target/h and wrn/coreip directory. Set and clarify difference between WIND_HOME and WIND_BASE variables. Remove unrelated comment about CEXP (remnant from RTEMS). No more errors about missing headers.
- Version reporting is does not span multiple lines.
- See nasa#792
- Update
CFE_SB_TimeStampMsgto save the message pointer argumentUT_Stub_CopyFromLocalso that unit tests can check it - Only affects build system. Fully backward compatible. The defaults are applied if a user has nothing specifically configured in their
targets.cmake. The defaults will select osal, cfe-core, and psp as before. The user now has the option to explicitly configure and control the inclusion of these modules and also provide mission-specific search paths to override them as desired. - Note this only affects UT stubs. Change the internal names of some stub arguments to match prototype. Ensure that:
- All functions in the CFE public API have a stub function implemented
- All parameters to the stub function are registered in the context object, so the values will be available to hook functions.
- The names of all parameters match the prototype/documentation, so hook functions that use name-based argument value retrieval will work.
- Adds to table search path in
arch_build.cmake - Calls to OS_open() now use the OSAL-defined symbol, not the POSIX symbol.
- Defines new macros to report the build number and build baseline and new strings containing the version number of cFE and a combined string with the version number for OSAL, PSP, and CFE.
- Allow explicitly setting of the processor ID in
targets.cmake. TheTGTx_PROCESSOR_IDsetting will be passed to the final build/link of CFE core as the CPU ID. If unspecified, then the CMake index value is used instead (backward compatible). cmakenow detects conditions where no files were present to fulfill an config include file requirement and reports an error duringmake preplists the files it checked for rather than generating an empty file.- See nasa#765
- 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 nasa#743
- SB Unit use of the UT assert framework is closer to original design intent
- See nasa#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 nasa#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 nasa#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 nasa#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 nasa#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 fromLoadFromFile()no longer relevant for event generation. - Updates
CFE_TBL_CleanUpAppsuch that it now checks the 'used flag' prior to callingCFE_TBL_RemoveAccessLinkfor a given TblHandle. Also sets the AppId toCFE_TBL_NOT_OWNEDafter 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_UNIMPLEMENTEDfromosapi-os-filesys.h - See nasa#649 for more details
- Exposes the
CFE_SB_IsValidMsgId()for application usage. CFE_SB_GetLastSenderIDwill 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_PSPNAMEis actually required to be specified for a CFE build now. Others can be omitted. - See nasa#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 nasa#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 nasa#586)
- Improve documentation
- Update makefile to report branch coverage
- Minor other updates (see nasa#566)
- Fix potential unit test problems with name collisions
- Improve documentation
- Minor other updates (see nasa#563)
- No longer requires sed "hack" to change the setting in default_config.h
- Minor other updates (see nasa#544)
- 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)
- 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)
- 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)
- Added CI static analysis check
- Resolved static analysis warnings
- Minor other updates (see nasa#479)
- Minor updates (see nasa#448)
- Minor updates (see nasa#413)
- Minor bugs and enhancements (see nasa#388)
- 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://cfs.gsfc.nasa.gov