Functional tests get stuck at SB Performance test

[pepepr08]

Describe the bug
When running the cFE functional tests on the MUSTANG processor card and using RTEMS, the SB performance test gets stuck forever. The test is TestBulkTransferMulti4. In this test, the command transmitter task preempts the telemetry transmitter task and doesn't let it run until it is finished. The telemetry receiver task only waits 5 seconds for receiving a packet, before it exits. When the telemetry transmitter task finally gets to run, the receiver has already exited so there is no one to give the semaphore that lets the transmitter task to continue running.

To Reproduce
Steps to reproduce the behavior:

1. Run functional tests with RTEMS and on LEON3

Expected behavior
A clear and concise description of what you expected to happen.

Code snips
The timeout in the following line can be increased to work around the issue.

CFE_Assert_STATUS_STORE(CFE_SB_ReceiveBuffer(&MsgBuf, BulkTlm.PipeId, 5000));

System observed on:

• Hardware
• OS: [e.g. Linux 4.4]
• Versions [e.g. cFE 6.6, OSAL 4.2, PSP 1.3 for mcp750, any related apps]

Additional context
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Reporter Info
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