Crate hid_rgb_ctl 

Control RGB lighting on HID LampArray and LED Page devices on Linux.

This crate provides:

• Auto-discovery of HID RGB devices by parsing report descriptors from sysfs
• Support for HID LampArray (Usage Page 0x59) and LED Page RGB (Usage Page 0x08)
• No hardcoded vendor/product IDs — works with any compliant device

Example

use hid_rgb_ctl::{discover_devices, DeviceKind, LampArrayDevice, LedRgbDevice};

let devices = discover_devices();
for dev in &devices {
    match &dev.kind {
        DeviceKind::LampArray(_) => {
            let device = LampArrayDevice::new(dev);
            device.set_color(255, 0, 0, 255).unwrap();
        }
        DeviceKind::LedRgb(_) => {
            let device = LedRgbDevice::new(dev);
            device.set_color(255, 0, 0, 255).unwrap();
        }
    }
}

Re-exports

pub use descriptor::discover_device;

pub use descriptor::discover_devices;

pub use descriptor::DeviceInfo;

pub use descriptor::DeviceKind;

pub use descriptor::LampArrayReports;

pub use descriptor::LedRgbChannelInfo;

pub use descriptor::ReportInfo;

pub use descriptor::ReportType;

pub use device::LampArrayAttributes;

pub use device::LampArrayDevice;

pub use device::LampAttributes;

pub use device::LampColor;

pub use device::LedRgbDevice;

pub use error::Error;

Modules

descriptor

HID report descriptor parser and device discovery.

device

HID RGB device control.

error

Error types for hid-rgb-ctl.