tft-lcd-background

bradzilla84/color-tft-lcd-driver-mcufriend-kbv/tft-lcd-background

Set the Background Color
tft-lcd-background
@/tft-lcd-background
Set the Background Color
IN@/tft-lcd-device
Colorbradzilla84/color-rgb-hsl/rgb-color-pack
Background Color
INITpulse
Pulse to update
tft-lcd-background
IN
OUT
Color
INIT
OK
OKpulse
Pulse on Complete
OUT@/tft-lcd-device
To use the node in your project you should have the bradzilla84/color-tft-lcd-driver-mcufriend-kbv 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

struct State {
};

{{ GENERATED_CODE }}

void evaluate(Context ctx) {

    if (!isInputDirty<input_INIT>(ctx)){
        emitValue<output_OUT>(ctx, getValue<input_IN>(ctx));
        return;}

    auto tft = getValue<input_IN>(ctx);
    auto color = getValue<input_Color>(ctx);

    tft->fillScreen(color.Hex);

    emitValue<output_OUT>(ctx, getValue<input_IN>(ctx));
    emitValue<output_OK>(ctx, 1);
}