Hello,
I am trying to configure a GPIO (#56 of FX30) via an application.
Here are the steps of the configuration : (bindings in adef and cdef files are functional)
gpioVeronte_SetPushPullOutput(1, false);
gpioVeronte_EnablePullUp();
I get the following error :
Jan 6 00:36:37 | gpioService[572]/sysfsGpio T=main | gpioSysfsUtils.c WriteSysGpioSignalAttr() 173 | Failed to write up to GPIO config /sys/class/gpio/gpio56/pull. Error Operation not permitted
Even setting it through ssh does not change anything:
root@fx30:~# echo up > /sys/class/gpio/gpio56/pull
sh: write error: Invalid argument
root@fx30:~# config set /sys/class/gpio/gpio56/pull up
root@fx30:~# cat /sys/class/gpio/gpio56/pull
down
root@fx30:~#
Is it a known issue of the FX30 ?
Thank you