Safepolling (#915)

* headstart on safe polling

* poke in sensors

* more poking

* typo
This commit is contained in:
Peli de Halleux
2019-09-17 14:30:02 -07:00
committed by GitHub
parent 64a9930c2e
commit 6f34887c94
8 changed files with 105 additions and 53 deletions

View File

@ -84,6 +84,7 @@ namespace sensors {
//% weight=65
//% group="Ultrasonic Sensor"
distance(): number {
this.poke();
// it supposedly also has an inch mode, but we stick to cm
this._setMode(0)
return this._query();