更新UCD-API库及文档

UniTAP/dev/dev_base_roles.py

@@ -0,0 +1,28 @@
+from UniTAP.libs.lib_tsi.tsi_io import DeviceIO
+
+
+class DevBase:
+    """
+    Class `DevBase`.
+    """
+
+    def __init__(self, dev_io: DeviceIO):
+        self.__dev_io = dev_io
+
+    def is_fw_update_available(self) -> bool:
+        """
+        Checks if there is a firmware update available for the current device.
+
+        Returns:
+            object of bool type.
+        """
+        return self.__dev_io.is_fw_update_available()
+
+    def get_fw_update_info(self) -> str:
+        """
+        Returns a list of modules to update on the current device and also displays the current version.
+
+        Returns:
+            object of str type.
+        """
+        return self.__dev_io.get_fw_update_info()