set-measurement-timing-budget
wayland/vl53l0x-time-of-flight/set-measurement-timing-budget
Set measurement timing budget.
set-measurement-timing-budget
@/set-measurement-timing-budget
Set measurement timing budget.
DEV@/vl53l0x-device
A VL53L0X device.
MTBnumber
Measurement timing budget (microseconds). N.B. units are microseconds not milliseconds.
UPDpulse
Update. Trigger for setting measurement timing budget.
DONEpulse
Pulses when measurement timing budget is set.
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))
return;
// Get a pointer to the `VL53L0X` class instance
auto sensor = getValue<input_DEV>(ctx);
// set measurement timing budget
sensor->setMeasurementTimingBudget(getValue<input_MTB>(ctx));
// Attempt to set measurement timing budget; if attempt fails emit pulse from error port
//if (!sensor->setMeasurementTimingBudget(getValue<input_MTB>(ctx))) {
//emitValue<output_ERR>(ctx, 1);
//return;
//}
emitValue<output_DONE>(ctx,1);
}