From 6c3de9796b3d56aec16926bf80f11eab0a0b684f Mon Sep 17 00:00:00 2001
From: xiaowusky <chenyangyang3858@dingtalk.com>
Date: Wed, 15 Nov 2023 10:58:33 +0800
Subject: [PATCH] =?UTF-8?q?desc:GPIO=E6=8E=A7=E5=88=B6=E7=81=AF=E5=85=89?=
 =?UTF-8?q?=E6=8A=A5=E8=AD=A6?=
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---
 .../java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
index f536744..fa8fd9f 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/utils/SoundUtils.kt
@@ -36,6 +36,9 @@ object SoundUtils {
     var soundPlaying = false
 
     fun playSoundIo() {
+        if (soundPlaying) {
+            return
+        }
         GPIOUtils.setGpioDirection(152, "out")
         var gpioValue = 0
         soundPlaying = true