pyrox.dev
1{ config
2, lib
3, pkgs
4, ...
5}:
6with lib; let
7 cfg = config.hardware.uni-sync;
8in
9{
10 meta.maintainers = with maintainers; [ yunfachi ];
11
12 options.hardware.uni-sync = {
13 enable = mkEnableOption "udev rules and software for Lian Li Uni Controllers";
14 package = mkPackageOption pkgs "uni-sync" { };
15
16 devices = mkOption {
17 default = [ ];
18 example = literalExpression ''
19 [
20 {
21 device_id = "VID:1111/PID:11111/SN:1111111111";
22 sync_rgb = true;
23 channels = [
24 {
25 mode = "PWM";
26 }
27 {
28 mode = "Manual";
29 speed = 100;
30 }
31 {
32 mode = "Manual";
33 speed = 54;
34 }
35 {
36 mode = "Manual";
37 speed = 0;
38 }
39 ];
40 }
41 {
42 device_id = "VID:1010/PID:10101/SN:1010101010";
43 sync_rgb = false;
44 channels = [
45 {
46 mode = "Manual";
47 speed = 0;
48 }
49 ];
50 }
51 ]
52 '';
53 description = "List of controllers with their configurations.";
54 type = types.listOf (types.submodule {
55 options = {
56 device_id = mkOption {
57 type = types.str;
58 example = "VID:1111/PID:11111/SN:1111111111";
59 description = "Unique device ID displayed at each startup.";
60 };
61 sync_rgb = mkOption {
62 type = types.bool;
63 default = false;
64 example = true;
65 description = "Enable ARGB header sync.";
66 };
67 channels = mkOption {
68 default = [ ];
69 example = literalExpression ''
70 [
71 {
72 mode = "PWM";
73 }
74 {
75 mode = "Manual";
76 speed = 100;
77 }
78 {
79 mode = "Manual";
80 speed = 54;
81 }
82 {
83 mode = "Manual";
84 speed = 0;
85 }
86 ]
87 '';
88 description = "List of channels connected to the controller.";
89 type = types.listOf (types.submodule {
90 options = {
91 mode = mkOption {
92 type = types.enum [ "Manual" "PWM" ];
93 default = "Manual";
94 example = "PWM";
95 description = "\"PWM\" to enable PWM sync. \"Manual\" to set speed.";
96 };
97 speed = mkOption {
98 type = types.int;
99 default = "50";
100 example = "100";
101 description = "Fan speed as percentage (clamped between 0 and 100).";
102 };
103 };
104 });
105 };
106 };
107 });
108 };
109 };
110
111 config = mkIf cfg.enable {
112 environment.etc."uni-sync/uni-sync.json".text = mkIf (cfg.devices != [ ]) (builtins.toJSON { configs = cfg.devices; });
113
114 environment.systemPackages = [ cfg.package ];
115 services.udev.packages = [ cfg.package ];
116 };
117}