From da824938035cdae39df3640c49bfc634a6b410a5 Mon Sep 17 00:00:00 2001
From: TANAKA Masayuki <tanakamasayuki@gmail.com>
Date: Mon, 1 Jan 2024 11:32:52 +0900
Subject: [PATCH] change(esp32): Added clearing of queue with unTone()

unTone() does not stop until the queue is exhausted. Therefore, we added clearing the queue.
---
 cores/esp32/Tone.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cores/esp32/Tone.cpp b/cores/esp32/Tone.cpp
index 77a254cd1d1..772b2b6bba1 100644
--- a/cores/esp32/Tone.cpp
+++ b/cores/esp32/Tone.cpp
@@ -95,6 +95,7 @@ void noTone(uint8_t pin){
         .frequency = 0, // Ignored
         .duration = 0, // Ignored
       };
+      xQueueReset(_tone_queue); // clear queue
       xQueueSend(_tone_queue, &tone_msg, portMAX_DELAY);
     }
   }