Fix #623, add debug messages for mutex double locks#634
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astrogeco merged 1 commit intonasa:integration-candidatefrom Oct 30, 2020
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Fix #623, add debug messages for mutex double locks#634astrogeco merged 1 commit intonasa:integration-candidatefrom
astrogeco merged 1 commit intonasa:integration-candidatefrom
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if OS_DEBUG is enabled, this adds a message if mutex give/take actions occur outside the expected sequence. In particular, this warns if a task takes a mutex more than once.
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Fix nasa#632, Infer OSAL_SYSTEM_BSPTYPE from CFE_SYSTEM_PSP_NAME
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Describe the contribution
If
OS_DEBUGis enabled, this adds a message if mutex give/take actions occur outside the expected sequence. In particular,this warns if a task takes a mutex more than once.
Fixes #623
Testing performed
Build and sanity test CFE with debug events enabled, confirm normal boot and operation.
Send "remove packet" request to TO_LAB.
Confirm warning is generated as follows (this is a known issue in CFE doing multiple locks):
Expected behavior changes
If debugging is enabled this now informs the user (via the debug console) if a lock is taken more than once.
It will also warn if a lock is given by a different task than what originally took it.
System(s) tested on
Ubuntu 20.04
Contributor Info - All information REQUIRED for consideration of pull request
Joseph Hickey, Vantage Systems, Inc.