hc595-update-all

bradzilla84/74hc595/hc595-update-all

Update ALL pin Values (if they have been stored with Setpin-Noupd)
hc595-update-all
@/hc595-update-all
Update ALL pin Values (if they have been stored with Setpin-Noupd)
DEV@/hc595-device
UPDpulse
Update
hc595-update-all
DEV
UPD
OUT
DONE
DONEpulse
Done
OUT@/hc595-device
To use the node in your project you should have the bradzilla84/74hc595 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) {
    // The node responds only if there is an input pulse
    if (!isInputDirty<input_UPD>(ctx)){
    emitValue<output_OUT>(ctx, getValue<input_DEV>(ctx));
        return;}

    // Get a pointer to the class instance
    auto sr = getValue<input_DEV>(ctx);
    sr->updateRegisters(); // update all pins
    emitValue<output_DONE>(ctx, 1);
    emitValue<output_OUT>(ctx, sr);
}