OK, I was able to get logs through the Onyx Boox itself
using Termux. Yes I am writing here from it right now, hello!
lsusb:
Code:
Bus 001 Device 002: ID 0c45:652f
Bus 001 Device 001: ID 1d6b:0002
Bus 002 Device 001: ID 1d6b:0003
First two devices are indeed just the USB dongle, although I though it is a passive one.
logcat keylayout:
Code:
root@android:/sdcard # logcat | grep keylayout
11-30 22:09:39.780 1345 1450 I EventHub: New device: id=1, fd=120, path='/dev/input/event7', name='sdm660-snd-card-skush Button Jack', classes=0x1, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
11-30 22:09:39.784 1345 1450 I EventHub: New device: id=3, fd=123, path='/dev/input/event3', name='sf-keys', classes=0x1, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
11-30 22:09:39.787 1345 1450 I EventHub: New device: id=4, fd=125, path='/dev/input/event1', name='fts_ts', classes=0x15, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
11-30 22:09:39.789 1345 1450 I EventHub: New device: id=6, fd=127, path='/dev/input/event0', name='qpnp_pon', classes=0x1, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
11-30 22:09:39.791 1345 1450 I EventHub: New device: id=7, fd=128, path='/dev/input/event5', name='gpio-keys', classes=0x1, configuration='', keyLayout='/system/usr/keylayout/gpio-keys.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
11-30 22:09:39.793 1345 1450 I EventHub: New device: id=8, fd=129, path='/dev/input/event4', name='onyx-hall', classes=0x1, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
12-01 20:35:58.054 1345 1450 I EventHub: New device: id=11, fd=290, path='/dev/input/event8', name='SONiX USB DEVICE', classes=0x80000003, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
12-01 20:35:58.104 1345 1450 I EventHub: New device: id=12, fd=288, path='/dev/input/event9', name='SONiX USB DEVICE', classes=0x80000123, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false,
I tried putting the proper kcm and kl files through Magisk modules method, they changed alright, the logcat said it was using the kl file as a layout, but it didn't work.
Yes, strangely, NUMAPD keys 1-4 are hijacked, as well as all of the function keys F1-F12 by Onyx. Maybe that's the issue.
I am going to see if there is something hidden in the /vendor and /onyxconfig partitions about the keylayouts. Not sure though if I can replace them with Magisk modules method too.