set-atime

wayland/as7341-spectrometer/set-atime

Set the integration time step count. Total integration time will be (ATIME + 1) × (ASTEP + 1) × 2.78µS
set-atime
@/set-atime
Set the integration time step count. Total integration time will be (ATIME + 1) × (ASTEP + 1) × 2.78µS
DEV@/as7341-device
An as7341-device.
ATIMEnumber
Integration time step count.
UPDpulse
Update.
set-atime
DEV
ATIME
UPD
DONE
DONEpulse
Pulses if integration time step count is successfully set.
To use the node in your project you should have the wayland/as7341-spectrometer 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) {
       // The node responds only if there is an input pulse
       if (!isInputDirty<input_UPD>(ctx))
           return;

       auto sensor = getValue<input_DEV>(ctx);
       auto atime = getValue<input_ATIME>(ctx);

       if (!sensor->setATIME(atime)) {
            raiseError(ctx);
            return;
       }
       
       emitValue<output_DONE>(ctx, 1);
    }
}