On Mon, 10 Aug 2020 08:33:55 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user "Mark A. Yoder"
<mark.a.yoder-re5jqeeqqe8avxtiumw...@public.gmane.org> wrote:

>Interesting....   I wrote a c version 
><https://github.com/MarkAYoder/BeagleBoard-exercises/blob/master/gpiod/bulk.c> 
>and 
>the pins are toggle *at the exact same time*.  Now, how to get gpioset to 
>work correctly.
>

        It doesn't seem to use the same/direct calls... I've tracked it down to
the function at line 661
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/tree/lib/core.c
and macro definition at line 778
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/tree/include/gpiod.h
which seems to define a loop operation.


-- 
Dennis L Bieber

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