zephyr/samples/legacy/kernel_event_logger/nanokernel/README.txt

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Title: Kernel Event Logger Sample
Description:
This sample uses the philosopher sample with two additional tasks to show the
profiling data on different system's states. The fork manager task controls the
fork's availibilty. The worker task performs intermitently heavy processing,
allowing or preventing the system to go idle.
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Building and Running Project:
This nanokernel project outputs to the console. It can be built and executed
on QEMU as follows (only x86 and ARM platforms):
make qemu
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Troubleshooting:
Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:
make clean # discard results of previous builds
# but keep existing configuration info
or
make pristine # discard results of previous builds
# and restore pre-defined configuration info
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Sample Output:
Philosopher 0 THINKING
Philosopher 1 EATING
Philosopher 2 THINKING
Philosopher 3 THINKING
Philosopher 4 THINKING
Philosopher 5 EATING
Dropped events occurred: 0
Context switch summary
Context Id Amount of context switches
1068296 140
1065224 10
1057984 38
1059008 44
1060032 32
1061056 35
1062080 40
1063104 32