11-22-2019, 11:16 AM
(This post was last modified: 11-22-2019, 11:20 AM by billsuncle.)
Ok so I’ve managed to get the button sending button presses by modifying the DTS file as per your earlier post, thanks Flavor 
The blog post and the linux codes page you posted were very helpful, and somehow for me the audio still works 
However, now I am trying to configure it so that the D-Pad moves the mouse cursor.
Just replacing the linux codes in the DTS file with, for example, Rel_X+1 doesn’t seem to work - I get a syntax error message when I try to compile the dtbo file from the dts file, and in any case, the input device doesn’t seem to be configure to send EV_REL data (as a USB mouse input device does).
Do you have any pointers on how I can configure the device tree overlay so that it can move the mouse cursor?
Apologies if my message is a jumble, I’m very new to tinkering with linux!!!
The blog post and the linux codes page you posted were very helpful, and somehow for me the audio still works However, now I am trying to configure it so that the D-Pad moves the mouse cursor.
Just replacing the linux codes in the DTS file with, for example, Rel_X+1 doesn’t seem to work - I get a syntax error message when I try to compile the dtbo file from the dts file, and in any case, the input device doesn’t seem to be configure to send EV_REL data (as a USB mouse input device does).
Do you have any pointers on how I can configure the device tree overlay so that it can move the mouse cursor?
Apologies if my message is a jumble, I’m very new to tinkering with linux!!!