.

Author: jtguggedal

led.html

@@ -183,14 +183,7 @@ <h3>Logg</h3>
 				  if (characteristicUuid.startsWith('0x')) {
 					characteristicUuid = parseInt(characteristicUuid, 16);
 				  }
-					
-					  
-				  let characteristicButtonUuid = '00001524-1212-efde-1523-785feabcd123';
-				  if (characteristicButtonUuid.startsWith('0x')) {
-					characteristicButtonUuid = parseInt(characteristicButtonUuid, 16);
-				  }
-	
-				
+
 				  log('Søker etter enheter med valgt service og characteristic...');
 				  navigator.bluetooth.requestDevice({filters: [{services: [serviceUuid]}]})
 				  .then(device => device.connectGATT())
@@ -201,16 +194,6 @@ <h3>Logg</h3>
 				  		log('> Tilkoblet enhet. LED kan nå styres.');
 
 					})
-					
-				  .then(service => service.getCharacteristic(characteristicButtonUuid))
-
-				  .then(characteristic => {
-					myButtonCharacteristic = buttonCharacteristic;
-					return myButtonCharacteristic.startNotifications().then(() => {
-					  log('> Notifications started');
-					  myButtonCharacteristic.addEventListener('characteristicvaluechanged',
-						handleNotifications);
-					});
 				  .catch(error => {
 					log('Argh! ' + error);
 				  });
@@ -247,23 +230,6 @@ <h3>Logg</h3>
 
 				};
 
-				// Event-handler for notificationer
-				function handleNotifications(event) {
-				  let value = event.target.value;
-				  // In Chrome 50+, a DataView is returned instead of an ArrayBuffer.
-				  value = value.buffer ? value : new DataView(value);
-				  let a = [];
-				  // Convert raw data bytes to hex values just for the sake of showing something.
-				  // In the "real" world, you'd use data.getUint8, data.getUint16 or even
-				  // TextDecoder to process raw data bytes.
-				  for (var i = 0; i < value.byteLength; i++) {
-					a.push(('00' + value.getUint8(i).toString(16)).slice(-2));
-				  }
-				  log('> ' + a.join(''));
-				}
-				
-
-				
 
 </script>