Configure two identical bluetooth controllers
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I managed to get a single iPega-9021 working using SDL2 as the input driver. However when trying to connect the second they conflict. I think this is because of how the system is recognizing them.
How does retropie find the input_device name? How can I map these to two different names? I've tried the following udev rules but to no avail :(
SUBSYSTEM=="input", ATTRS{name}=="PG-9021", ATTRS{uniq}=="00:90:e1:b5:d9:06", MODE="0666", ENV{ID_INPUT_JOYSTICK}="1", SYMLINK+="pg-9021-1"
SUBSYSTEM=="input", ATTRS{name}=="PG-9021", ATTRS{uniq}=="00:90:e1:43:bd:2e", MODE="0666", ENV{ID_INPUT_JOYSTICK}="1", SYMLINK+="pg-9021-2"Which has them mapped out like:
pi@retropie:/dev $ ls -l pg*
lrwxrwxrwx 1 root root 9 Oct 23 14:55 pg-9021-1 -> input/js1
lrwxrwxrwx 1 root root 9 Oct 23 14:58 pg-9021-2 -> input/js0
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