Ticks per timeslice issue
Sebastian Huber
sebastian.huber at embedded-brains.de
Fri Apr 12 09:22:51 UTC 2013
Hello Mohammed,
the problem is the polled console driver used by your shell task. It uses a
busy loop to wait for input with a rtems_task_wake_after(1). This leads to
constant thread switches. The Classic API tasks use
THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE which resets the time budget after
each thread switch.
--
Sebastian Huber, embedded brains GmbH
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