Linux driver for Asus numpad
This projects lets you toggle between touchpad and numpad on Asus laptops.
- libevdev
- meson
- systemd (for automatic start)
- kernel module i2c_dev
meson setup build
meson compile -C build
meson install -C buildLike UX333FA:
| ⌨ | ||||
|---|---|---|---|---|
| 7 | 8 | 9 | / | ⌫ |
| 4 | 5 | 6 | * | ⌫ |
| 1 | 2 | 3 | - | ↵ |
| 0 | 0 | . | + | ↵ |
Like UX434IQ:
| ⌘ | ⌨ | |||
|---|---|---|---|---|
| 7 | 8 | 9 | / | ⌫ |
| 4 | 5 | 6 | * | ⌫ |
| 1 | 2 | 3 | - | % |
| 0 | . | ↵ | + | = |
Layout config stores in layouts.dat. Edit it to add a layout.
There are next fields:
-
match
Match layout of numpad
Value from/sys/class/dmi/id/board_name.
Example:match = UX434IQ M433IA -
row
Row of keys for libevdev.
Taken fromlinux/input-event-codes.h
Example:row = KEY_KP7 KEY_KP8 KEY_KP9 KEY_KPSLASH KEY_BACKSPACE -
pad_padding
Numpad area with keys.
Example:pad_padding = 0.152 0.069 0.06 0.062
For UX434IQ there is next calcalation of pad_padding
total_height = 66mm (100% = 1)
total_width = 130mm (100% = 1)
top_padding = 10mm (10/66 = 15.2% = 0.152)
right_padding = 9mm (9/130 = 6.9% = 0.069)
bottom_padding = 4mm (4/66 = 6% = 0.06)
left_padding = 8mm (8/130 = 6.2% = 0.062)
You are free to fork and propose pull requests. Help is appreciated to port add support for other devices, improve documentation, package for distributions.
Magic values, and general settings are from https://github.com/mohamed-badaoui/asus-touchpad-numpad-driver