Fix #488, Pad msg headers to 64 bit#1077
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astrogeco merged 1 commit intonasa:integration-candidatefrom Jan 25, 2021
Merged
Fix #488, Pad msg headers to 64 bit#1077astrogeco merged 1 commit intonasa:integration-candidatefrom
astrogeco merged 1 commit intonasa:integration-candidatefrom
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This was referenced Jan 7, 2021
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CCB:2021-01-13 APPROVED BREAKS everyone's command and telemetry. Does not violate CCSDS since this goes in the secondary header. Gets rid of implicit compiler padding. |
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Describe the contribution
Fix #488 - pads headers to 64-bit so that CFE_SB_GetUserData will work for message structures with elements up to 64 bit
Testing performed
Added #903 (to catch errors from CFE_SB_GetUserData), built unit tests for both primary only and primary + extended headers, passed.
Expected behavior changes
For primary only config - telemetry header required to 64 bit boundary (affects all receivers)
For primary + extended config - command header required padding to 64 bit boundary (affects all senders)
System(s) tested on
Additional context
Will require updates in cFS-GroundSystem, both cmdUtil, and cmd/tlm from the GUI
Third party code
None
Contributor Info - All information REQUIRED for consideration of pull request
Jacob Hageman - NASA/GSFC