optimze reset communication

python_driver/shellmatta_transport.py

@@ -250,5 +250,5 @@ class ShellmattaTransport():
         self.received_packet = None
         self.received_buffer = b''
         # flush the buffer and send one cancel
-        self.com_obj.write(b'\x00' * (self.Packet.MAX_PAYLOAD_LENGTH + 12))
-        self.write(b'\x03')
+        # self.com_obj.write(b'\x00' * (self.Packet.MAX_PAYLOAD_LENGTH + 12))
+        # self.write(b'\x03')

python_driver/shellmatta_transport_serial.py

@@ -68,7 +68,7 @@ class ShellmattaSerial():
         """ Clears all internal buffers, throwing away all data. """
         self.transport.reset()
         self.com_port.flush()
-        time.sleep(0.1)
+        # time.sleep(0.015)
         self.com_port.reset_input_buffer()
         self.com_port.reset_output_buffer()