Method _read_param

selfdrive/test/test_updated.py:104–112

(self, key, timeout=1)

  # TODO: this should be implemented in params
  def _read_param(self, key, timeout=1):
    ret = None
    start_time = time.monotonic()
    while ret is None:
      ret = self.params.get(key)
      if time.monotonic() - start_time > timeout:
        break
      time.sleep(0.01)
    return ret

  def _wait_for_update(self, timeout=30, clear_param=False):
    if clear_param: