tftgetwidthheight

ivanmason/tft-lcd-touch/tftgetwidthheight

No description
tftgetwidthheight
@/tftgetwidthheight
DEV@/tftlcd-device
UPDpulse
tftgetwidthheight
XMAX
YMAX
DONE
DEV
UPD
DONEpulse
YMAXnumber
XMAXnumber
To use the node in your project you should have the ivanmason/tft-lcd-touch 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_UPD>(ctx))
        return;
   
    auto tft = getValue<input_DEV>(ctx);
    emitValue<output_XMAX>(ctx, tft->width());
    emitValue<output_YMAX>(ctx, tft->height());
    emitValue<output_DONE>(ctx, 1);
}