You are right, it should be 100Hz instead 100KHz.

On 11/22/20, Nathan Hartman <hartman.nat...@gmail.com> wrote:
> Is there a mistake in the following comment in include/nuttx/clock.h?
>
> [[[
> /* If CONFIG_SCHED_TICKLESS is not defined, then the interrupt interval of
>  * the system timer is given by USEC_PER_TICK.  This is the expected number
>  * of microseconds between calls from the processor-specific logic to
>  * nxsched_process_timer().  The default value of USEC_PER_TICK is 10000
>  * microseconds (100KHz).  However, this default setting can be overridden
>  * by defining the interval in microseconds as CONFIG_USEC_PER_TICK in the
> ]]]
>
> The mistake: if USEC_PER_TICK is 10000 by default, that should be 100
> Hz, not 100 KHz.
>
> Did I find an error or did I miss something?
>
> Nathan
>

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