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Removed promise chains that seemed unnecessary.

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This commit is contained in:
Evelyn Eastmond 2018-09-18 12:08:36 -04:00
parent 6bd79369e4
commit e6ea4d7f0c
1 changed files with 15 additions and 25 deletions
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16
src/extensions/scratch3_wedo2/index.js
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@ -541,10 +541,8 @@ class WeDo2 {
*/ */
stopAll () { stopAll () {
if (!this.isConnected()) return; if (!this.isConnected()) return;
this.stopTone() this.stopTone();
.then(() => { // TODO: Promise?
this.stopAllMotors(); this.stopAllMotors();
});
} }
/** /**
@ -678,19 +676,13 @@ class WeDo2 {
* @private * @private
*/ */
_onConnect () { _onConnect () {
// set LED input mode to RGB this.setLEDMode();
this.setLEDMode()
.then(() => { // TODO: Promise?
// set LED to blue
this.setLED(0x0000FF); this.setLED(0x0000FF);
})
.then(() => { // TODO: Promise?
this._ble.startNotifications( this._ble.startNotifications(
BLEService.DEVICE_SERVICE, BLEService.DEVICE_SERVICE,
BLECharacteristic.ATTACHED_IO, BLECharacteristic.ATTACHED_IO,
this._onMessage this._onMessage
); );
});
} }
/** /**
@ -764,14 +756,12 @@ class WeDo2 {
true true
); );
this.send(BLECharacteristic.INPUT_COMMAND, cmd) this.send(BLECharacteristic.INPUT_COMMAND, cmd);
.then(() => { // TODO: Promise?
this._ble.startNotifications( this._ble.startNotifications(
BLEService.IO_SERVICE, BLEService.IO_SERVICE,
BLECharacteristic.INPUT_VALUES, BLECharacteristic.INPUT_VALUES,
this._onMessage this._onMessage
); );
});
} }
} }