auto

src/radio_ctrl/src/uart_handler.cpp

@@ -108,24 +108,24 @@ void UartHandler::stop_reading()
 void UartHandler::read_loop()
 {
     uint8_t buf[512];
-    auto last_receive_time = std::chrono::steady_clock::now();
+    // auto last_receive_time = std::chrono::steady_clock::now();
 
     while (reading)
     {
         int n = read(fd, buf, sizeof(buf));
         if (n > 0)
         {
-            last_receive_time = std::chrono::steady_clock::now();
+            // last_receive_time = std::chrono::steady_clock::now();
             parse_data(buf, n);
         }
         else if (n == 0 || (n < 0 && errno == EAGAIN))
         {
             // 检查超时
-            auto now = std::chrono::steady_clock::now();
-            if (std::chrono::duration_cast<std::chrono::seconds>(now - last_receive_time).count() > 2) // 超过2秒没数据
-            {
-                failsafe_status = SBUS_SIGNAL_LOST;
-            }
+            // auto now = std::chrono::steady_clock::now();
+            // if (std::chrono::duration_cast<std::chrono::seconds>(now - last_receive_time).count() > 2) // 超过2秒没数据
+            // {
+            //     failsafe_status = SBUS_SIGNAL_LOST;
+            // }
             usleep(1000);
         }
         else