修改UCD连接需要重启错误

UniTAP/libs/lib_tsi/tsi_io.py

@@ -231,6 +231,12 @@ class BaseIO:
         self.__ref_count = TSI_Clean()
         logging.info(f"[UniTAP] BaseIO.del: {self}; Ref count: {self.__ref_count}")
 
+    def rescan_devices(self):
+        if self.__ref_count > 0:
+            TSIX_DEV_RescanDevices()
+            return
+        logging.error("[UniTAP] BaseIO.rescan_devices call without TSI_Init")
+
     def get_device_count(self) -> int:
         if self.__ref_count > 0:
             return TSIX_DEV_GetDeviceCount()

UniTAP/tsi_lib.py

@@ -70,6 +70,11 @@ class TsiLib:
         self.__io.cleanup()
         logging.info(f"[UniTAP] TsiLib.cleanup {self}")
 
+    def rescan_devices(self):
+        """Rescan USB for newly connected TSI devices without tearing down the library."""
+        self.__io.rescan_devices()
+        logging.info(f"[UniTAP] TsiLib.rescan_devices {self}")
+
     def __del__(self):
         """
         Automatically call the destructor after the script completes.