Fix #66, Implement message alignment pattern #69
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- Replace CFE_SB_RcvMsg with CFE_SB_ReceiveBuffer - Use CFE_SB_Buffer_t for receiving and casting to command types - Use CFE_MSG_CommandHeader_t and CFE_MSG_TelemetryHeader_t in command and telemetry type definitions - Use CFE_SB_TransmitMsg to copy the command and telemetry into a CFE_SB_Buffer_t and send it where needed - Avoids need to create send buffers within the app (or union the packet types with CFE_SB_Buffer_t) - Eliminates references to CFE_SB_CmdHdr_t and CFE_SB_TlmHdr_t that formerly enforced alignment since these had potential to change the actual packet sizes - No need to cast to CFE_MSG_Message_t anywhere since it's available in the CFE_SB_Buffer_t union - Replaced CFE_MSG_Size_t with size_t
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Describe the contribution
Fix #66
command and telemetry type definitions
into a CFE_SB_Buffer_t and send it where needed
the packet types with CFE_SB_Buffer_t)
that formerly enforced alignment since these had potential
to change the actual packet sizes
available in the CFE_SB_Buffer_t union
Testing performed
Bundle CI, unit tests, spot checked cmd/tlm
Expected behavior changes
None, applied pattern
System(s) tested on
Additional context
Depends on nasa/cFE#1015
Third party code
None
Contributor Info - All information REQUIRED for consideration of pull request
Jacob Hageman - NASA/GSFC