Luau Bindings — led
The
require("led")script API — the RGB(W) status LED string. On the CM5 the string is driven by Clicky: DeMon sends per-LED colour intent over UART2 and Clicky does the WS2812 timing (DeMon has no LED driver of its own). Every function is[antos]. Design & native core: antos_led.
local led = require("led")
led.fill(0, 0, 0); led.set(0, 0, 40, 0); led.show() -- LED 0 greenThe buffer is not displayed until led.show() — set as many LEDs as you like, then push once. Channels are 0–255, index 0-based.
| Function | Behaviour |
|---|---|
led.set(i, r, g, b) |
Set LED i to an RGB colour (buffered). |
led.setRGBW(i, r, g, b, w) |
Set an RGBW LED including the white channel (RGBW strips). |
led.fill(r, g, b) |
Set every LED to one colour. |
led.clear() |
All off (buffered). |
led.show() |
Push the buffer to the string — nothing displays until this. |
led.count() |
Number of LEDs. |
led.ready() |
Driver up? |
These are the status LEDs. The per-key keyboard RGB is Clicky's own; this string is what DeMon lights through it.