depot/third_party/nixpkgs/nixos/modules/hardware/uni-sync.nix

128 lines
3.4 KiB
Nix

{
config,
lib,
pkgs,
...
}:
with lib;
let
cfg = config.hardware.uni-sync;
in
{
meta.maintainers = with maintainers; [ yunfachi ];
options.hardware.uni-sync = {
enable = mkEnableOption "udev rules and software for Lian Li Uni Controllers";
package = mkPackageOption pkgs "uni-sync" { };
devices = mkOption {
default = [ ];
example = literalExpression ''
[
{
device_id = "VID:1111/PID:11111/SN:1111111111";
sync_rgb = true;
channels = [
{
mode = "PWM";
}
{
mode = "Manual";
speed = 100;
}
{
mode = "Manual";
speed = 54;
}
{
mode = "Manual";
speed = 0;
}
];
}
{
device_id = "VID:1010/PID:10101/SN:1010101010";
sync_rgb = false;
channels = [
{
mode = "Manual";
speed = 0;
}
];
}
]
'';
description = "List of controllers with their configurations.";
type = types.listOf (
types.submodule {
options = {
device_id = mkOption {
type = types.str;
example = "VID:1111/PID:11111/SN:1111111111";
description = "Unique device ID displayed at each startup.";
};
sync_rgb = mkOption {
type = types.bool;
default = false;
example = true;
description = "Enable ARGB header sync.";
};
channels = mkOption {
default = [ ];
example = literalExpression ''
[
{
mode = "PWM";
}
{
mode = "Manual";
speed = 100;
}
{
mode = "Manual";
speed = 54;
}
{
mode = "Manual";
speed = 0;
}
]
'';
description = "List of channels connected to the controller.";
type = types.listOf (
types.submodule {
options = {
mode = mkOption {
type = types.enum [
"Manual"
"PWM"
];
default = "Manual";
example = "PWM";
description = "\"PWM\" to enable PWM sync. \"Manual\" to set speed.";
};
speed = mkOption {
type = types.int;
default = "50";
example = "100";
description = "Fan speed as percentage (clamped between 0 and 100).";
};
};
}
);
};
};
}
);
};
};
config = mkIf cfg.enable {
environment.etc."uni-sync/uni-sync.json".text = mkIf (cfg.devices != [ ]) (
builtins.toJSON { configs = cfg.devices; }
);
environment.systemPackages = [ cfg.package ];
services.udev.packages = [ cfg.package ];
};
}