zephyr/samples/subsys/logging
Krzysztof Chruscinski a7725aef0e samples: subsys: logging: logger: Fix performance showcase
Sample tries to estimate maximum number of messages that can be
logged. It was using two system cycles and counting number of
messages logged in that window. It did not take into account the
fact that clock frequency may vary and logging speed also varies
(especially if LOG_IMMEDIATE is enabled). Presented results may
be faulty and misleading.

Fix is attempting to adjust window size to increase precision of
the measurement.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-07-09 11:27:22 +02:00
..
logger samples: subsys: logging: logger: Fix performance showcase 2020-07-09 11:27:22 +02:00
syst zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
logging.rst sample: subsys: logging: kernel_event_logger: Add sample application 2017-11-02 22:22:54 -04:00