blob: d2d46c8c45a4680b33539a252d2639d4da43a94c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
{ config, lib, pkgs, ... }:
with lib;
{
###### interface
options = {
hardware.trackpoint = {
enable = mkOption {
default = false;
type = types.bool;
description = ''
Enable sensitivity and speed configuration for trackpoints.
'';
};
sensitivity = mkOption {
default = 128;
example = 255;
type = types.int;
description = ''
Configure the trackpoint sensitivity. By default, the kernel
configures 128.
'';
};
speed = mkOption {
default = 97;
example = 255;
type = types.int;
description = ''
Configure the trackpoint sensitivity. By default, the kernel
configures 97.
'';
};
};
};
###### implementation
config = mkIf config.hardware.trackpoint.enable {
services.udev.extraRules =
''
ACTION=="add|change", SUBSYSTEM=="input", ATTR{name}=="TPPS/2 IBM TrackPoint", ATTR{device/speed}="${toString config.hardware.trackpoint.speed}", ATTR{device/sensitivity}="${toString config.hardware.trackpoint.sensitivity}"
'';
};
}
|