Explain delay time choice in the comment

MediaTek-Labs · Sep 19, 2017 · 1a70319 · 1a70319
1 parent f94c3d8
commit 1a70319
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/...rduino/hardware/arduino/mt7697/libraries/LRemote/examples/RemoteControl/RemoteControl.ino b/...rduino/hardware/arduino/mt7697/libraries/LRemote/examples/RemoteControl/RemoteControl.ino
@@ -78,7 +78,12 @@ void loop() {
     Serial.println("waiting for connection");
     delay(1000);
   } else {
-    delay(100);
+    // The interval between button down/up
+    // can be very short - e.g. a quick tap
+    // on the screen.
+    // We could lose some event if we
+    // delay something like 100ms.
+    delay(15);
   }
 
   // Process the incoming BLE write request
@@ -99,6 +104,8 @@ void loop() {
 
   if(switchButton.isValueChanged()){
     digitalWrite(LED_BUILTIN, switchButton.getValue());
+    Serial.print("USR LED new value =");
+    Serial.println(switchButton.getValue());
   }
 
   if(slider.isValueChanged()){