每日更新;

source/func_frame.py

@@ -223,8 +223,16 @@ def check_frame_modbus(frame, block=None):
             else:
                 check_hope = None
             return check_result, update_index, check_hope
-        elif code_subfunc == 0x03 and frame[3] == 0x00:
-            return frame[4] * 256 + frame[5]
+        elif code_subfunc == 0x03:
+            if frame[3] == 0xFF:
+                raise("Update verification failed.")
+            elif frame[3] == 0x01:
+                print("Update done.")
+            elif frame[3] == 0x00:
+                print("Update not done.")
+            else:
+                print("Update unknown return value.")
+            return frame[3]
         else:
             raise("Func code or Return code error.")
     elif code_func == 0x03 or code_func == 0x04: