Fix #1343, OSAL config file simplification #1451
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The CFE framework build uses mostly default values for OSAL compile time configuration. There are just a few exceptions where the CFE build is tuned for a more debug-friendly result. This updates the configuration files in "sample_defs" to reflect only those values which are set to a non-default value, along with information about why the configurable item is changed. Currently, these are only items related to debugging. This change also includes more documentation/comments about how this configuration facility works and where to find information on the complete set of options available (which is OSAL version dependent).
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By setting OSAL_CONFIG_UTILITYTASK_PRIORITY in the "native_osconfig" file instead of the default file, it will only apply when building with SIMULATION=native. Deployment builds will use the low priority default value.
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Talked with Joe. Concern is that an inexperienced user might leave OSAL_CONFIG_UTILITYTASK_PRIORITY set high and see intermittent bad/non-deterministic real-time behavior. Maybe even losing a mission. You want to be very clear that setting a high priority is a bad idea for real-time flight systems. |
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Pushed update to resolve @jwilmot's concerns - this just moves the setting of the See commit 63d11eb |
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nasa/cFE#1487, Remove broken travis-ci script nasa/cFE#1463, generated coverage stubs for CFE core nasa/cFE#1463, Move CFE_FS_RunBackgroundFileDump to internal API nasa/cFE#1451, OSAL config file simplification
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nasa/cFE#1492, cFE v6.8.0-rc1+dev575 nasa/osal#996, osal v5.1.0-rc1+dev434 nasa/cFE#1487, Remove broken travis-ci script nasa/cFE#1463, generated coverage stubs for CFE core nasa/cFE#1463, Move CFE_FS_RunBackgroundFileDump to internal API nasa/cFE#1451, OSAL config file simplification nasa/cFE#1489, removes --quiet option so files checked go to stdout nasa/osal#978, configuration guide updates nasa/osal#974, improve documentation of UtAssert API calls nasa/osal#977, update OS_TaskCreate doc nasa/osal#997, Enable cppcheck results output nasa/osal#980, Scrub return values nasa/osal#992, add local mutex to BSP console nasa/osal#993, do not require nonblock mode
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nasa/cFE#1492, cFE v6.8.0-rc1+dev575 nasa/osal#996, osal v5.1.0-rc1+dev434 nasa/cFE#1487, Remove broken travis-ci script nasa/cFE#1463, generated coverage stubs for CFE core nasa/cFE#1463, Move CFE_FS_RunBackgroundFileDump to internal API nasa/cFE#1451, OSAL config file simplification nasa/cFE#1489, removes --quiet option so files checked go to stdout nasa/osal#978, configuration guide updates nasa/osal#974, improve documentation of UtAssert API calls nasa/osal#977, update OS_TaskCreate doc nasa/osal#997, Enable cppcheck results output nasa/osal#980, Scrub return values nasa/osal#992, add local mutex to BSP console nasa/osal#993, do not require nonblock mode Co-authored-by: Jacob Hageman <jacob.hageman@nasa.gov> Co-authored-by: Joseph Hickey <joseph.p.hickey@nasa.gov>
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Describe the contribution
The CFE framework build uses mostly default values for OSAL compile time configuration. There are just a few exceptions where the CFE build is tuned for a more debug-friendly result.
This updates the configuration files in "sample_defs" to reflect only those values which are set to a non-default value, along with
information about why the configurable item is changed. Currently, these are only items related to debugging.
This change also includes more documentation/comments about how this configuration facility works and where to find information on the complete set of options available (which is OSAL version dependent).
Fixes #1343
Testing performed
Build and sanity check CFE, run all tests
Expected behavior changes
None, this is just documentation/sample config cleanup, but does not change the effective OSAL configuration, since most of the values in this sample file were the same as the default value.
System(s) tested on
Ubuntu 20.04
Contributor Info - All information REQUIRED for consideration of pull request
Joseph Hickey, Vantage Systems, Inc.