I am trying to use LibGPIOd and gpiod.h in a file. Well, it works as expected, i.e. even better than before today when I tried w/ a newer image.
a. libgpiod does
notcause the pin to stay on/1/high when the file ends and has finished running.
a. libgpiod does stay in charge of the file which causes other uses to the gpio unavailable.
b. For instance, not using gpiod.h in a file descriptor like in normal sysfs entries as fd cannot be used once a file w/ gpiod.h has been used.
P.S. Is this something that has changed or is it just me? The concern I am having is that the lack of control once my program runs and then fails causes a gpio to halt or stay in a low state until reboot.