add-color

wayland/cayenne-lpp/add-color

Add color to payload.
add-color
@/add-color
Add color to payload.
LPP@/lpp
A low power payload.
CHLbyte
Channel. Uniquely identifies each sensor in the device across frames.
Colorxod/color/color
Color
UPDpulse
Update.
add-color
LPP
CHL
Color
UPD
Done
Donepulse
Pulse on completion.
To use the node in your project you should have the wayland/cayenne-lpp library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.

C++ implementation

#pragma XOD evaluate_on_pin disable
#pragma XOD evaluate_on_pin enable input_UPD

node {

    void evaluate(Context ctx) {
        if (!isInputDirty<input_UPD>(ctx))
            return;
        auto lpp = getValue<input_LPP>(ctx);
        auto color = getValue<input_Color>(ctx);
        lpp->addColour(
            getValue<input_CHL>(ctx),
            color.r, color.g, color.b);
        emitValue<output_Done>(ctx, 1);
    }
}