stm32 rtems_counter_delay_nanoseconds() longer

Jython googcheng at gmail.com
Mon Jul 8 01:33:50 UTC 2019


ok, thanks! i have read it, then im not sure CPU_Counter_ticks is system
tick ?

On Mon, Jul 8, 2019 at 8:53 AM Chris Johns <chrisj at rtems.org> wrote:

> On 8/7/19 10:49 am, Jython wrote:
> > hi, the size of tick is |CONFIGURE_MICROSECONDS_PER_TICK| ?
>
> I suggest you take a moment and read the configuration section of the user
> manual. The tick entry is ...
>
>
> https://docs.rtems.org/branches/master/c-user/configuring_a_system.html#configure-microseconds-per-tick
>
> If this entry is not clear please let us know or even better send us a
> patch to
> the documentation.
>
> Thanks
> Chris
>
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