Hello,
I have some doubts about the gpio-keys behaviour.
inside the gpio_keys_isr for every EV_KEY occured there will also a EV_SYN
created. What for?
I've a userspace program reading the /dev/input/event0 device in a loop and
printing event, code and value to the shell. So I observe that sometimes
there occur more than one EV_SYN for one EV_KEY. Where are they created?
My output looks e.g. like this:
Type 1 Code 11 Value 1
Type 0 Code 0 Value 0
Type 0 Code 0 Value 0
Type 0 Code 0 Value 0
Type 0 Code 0 Value 0
Type 0 Code 0 Value 0
Type 1 Code 11 Value 0
Type 0 Code 0 Value 0
Regards,
Matthias
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