On Mon, 10 Aug 2020 09:58:36 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user "Mark A. Yoder"
<[email protected]> wrote:
>I've been looking through *gpioset.c*, but it's rather involved so I
>haven't figured it out yet.
>
>Could the python *libgpiod* be rewritten to use just on call to set the
>pins so there isn't a delay?
>
For the most part, the Python library is just a wrapper of the C
library.
The Python gpiod_LineBulk_set_values invokes gpiod_line_set_value_bulk
which, at line 848 of
https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/tree/lib/core.c
operates using a loop.
--
Dennis L Bieber
--
For more options, visit http://beagleboard.org/discuss
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