using wiringPi, what happens if I incidentally digitalWrite() to a pin which is defined as pinMode(pin,INPUT)?
https://www.raspberrypi.org/documentati ... 11_1p0.pdfIf the GPIO pin is being used as an input (by default) then the value in the SETn field is ignored. However, if the pin is subsequently defined as an output then the bit will be set according to the last set/clear operation.
As long as wiringPi will not be further maintained again, I'll NEVER EVER buy new Raspis again and also won't use Buster etc, and so just work on my old Pis using Stretch. All works like a charm with wiringPi and all my console and my qt5 creator programs and many more, so no need to change all that.