Merge pull request IRNAS#40 from rgroh1996/enhancement/destructor-ppk2-reset

Reset the PPK2 before closing the serial connection

Author: wlgrd

src/ppk2_api/ppk2_api.py

@@ -98,6 +98,9 @@ def __init__(self, port: str, **kwargs):
     def __del__(self):
         """Destructor"""
         try:
+            # reset device
+            self._write_serial((PPK2_Command.RESET,))
+
             if self.ser:
                 self.ser.close()
         except Exception as e: