From 9eafc3d2f3f045ffec7680c7879498cbace3b8d2 Mon Sep 17 00:00:00 2001
From: Matthew <wakinchau@msn.com>
Date: Tue, 11 Mar 2025 16:17:26 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A6=82=E6=9E=9C=E7=BA=BF=E7=A8=8B=E5=B7=B2?=
 =?UTF-8?q?=E7=BB=8F=E6=89=A7=E8=A1=8C=EF=BC=8C=E5=88=99=E8=B7=B3=E8=BF=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/cpp/GPIOControl.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/cpp/GPIOControl.cpp b/app/src/main/cpp/GPIOControl.cpp
index db90c2e9..d4b053ac 100644
--- a/app/src/main/cpp/GPIOControl.cpp
+++ b/app/src/main/cpp/GPIOControl.cpp
@@ -496,6 +496,10 @@ void GpioControl::PowerControlThreadProc()
 
 bool GpioControl::Startup()
 {
+    if (m_thread.joinable())
+    {
+        return true;
+    }
     // if (m_thread.)
     m_exitSignal = false;
     m_thread = std::thread(PowerControlThreadProc);