set-gain
wayland/tsl2591-light-sensor/set-gain
Set sensor gain.
set-gain
@/set-gain
Set sensor gain.
DEV@/tsl2591-device
A tsl2591-device.
GAINbyte
Sensor gain. Options: low (1x) = 00h, medium (25x) = 10h, high (428x) = 20h, max (9876x) = 30h.
UPDpulse
Update. Trigger set-gain.
DONEpulse
Pulse on completion.
C++ implementation
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_TSL2591` class instance
auto sensor = getValue<input_DEV>(ctx);
sensor -> setGain((tsl2591Gain_t)getValue<input_GAIN>(ctx));
emitValue<output_DONE>(ctx, 1);
}
}