1.更新串口命令

serial/serialtool.cpp

@@ -31,7 +31,7 @@ SerialTool* SerialTool::getInstance(QObject *parent, bool* success)
     if (success) {
         *success = true;
     }
-    globalMutex.unlock();
+//    globalMutex.unlock();
     return instance;
 }
 // 打开串口的函数
@@ -90,11 +90,11 @@ void SerialTool::readData()
             QByteArray command = buffer.mid(startIndex + 2, endIndex - startIndex - 2);
             emit dataReceived(newData);
             // 根据 command 的值发射相应的信号
-                if (command == "DISABLE_BUTTON") {
+                if (command == "BUTTON_DISABLED") {
                     emit disableButtonReceived();
                 } else if (command == "BUTTON_PRESSED") {
                         emit buttonPressedReceived();
-                } else if (command == "ENABLE_BUTTON") {
+                } else if (command == "BUTTON_ENABLE") {
                         emit enableButtonReceived();
                 }