Robobloq Synclight HID driver

[c4ff0e]

Summary

Adds SyncLight HID LED device support for Windows and Linux.

Implemented:

• SyncLight HID device registration and schema
• VID/PID support for 0x1a86:0xfe07 and 0x1a86:0xfe0c
• Windows HID backend using native HID/SetupAPI
• Linux HID backend using hidraw
• global averaged color output via RB frames
• per-led output via SC frames
• brightness control
• HID device discovery
• shutdown black-frame handling for disable, close, and driver destruction
• protocol notes for the implemented RB/SC frame subset

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update
• Refactor
• Docs
• Build-related changes
• Other, please describe:

If changing the UI of web configuration, please provide the before/after screenshot:

N/A

Does this PR introduce a breaking change?

• Yes
• No

If yes, please describe the impact and migration path for existing setups:

N/A

Platform support

Windows uses the native HID/SetupAPI backend. Linux uses hidraw device nodes and sysfs discovery. macOS is not implemented in this PR.

Validation

Tested locally with a 65 LED 27-inch configuration Skydimo-branded strip.

Windows:

• DirectX screen capture works in Per-LED mode
• stable 50 fps capture with 20 ms refresh
• RGB order setting is applied correctly by HyperHDR
• device discovery returns the connected HID device
• Disable Instance and tray Quit turn the strip off

Linux:

• HID device discovery via hidraw works
• device opens and accepts HID writes
• Per-LED mode works
• global color output works
• brightness control works
• Disable Instance and application shutdown turn the strip off

The PR fulfills these requirements

• When resolving a specific issue, it's referenced in the PR's body.

No linked issue.

Other information

Also the same protocol should work for Robobloq SyncLight COM devices, but i am unable to test this as i only have HID variant