To use the node in your project you should have the nazarijtipusak080/prototype-relay 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
nodespace{
// 'xod_logo_128_64', 128x64px
static const unsigned char xod_logo_128_64 [] PROGMEM = {
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};
}
node {
void evaluate(Context ctx) {
// The node responds only if there is an input pulse
if (!isInputDirty<input_UPD>(ctx))
return;
// Get a pointer to the `Adafruit_SSD1306` class instance
auto display = getValue<input_DEV>(ctx);
display->drawBitmap(0,0,xod_logo_128_64,128,64,1);
emitValue<output_DONE>(ctx, 1);
}
}