def cpu_speed(self, silent=False):
        """Retrieves the CPU speed of the target.

        If the target does not support CPU frequency detection, this function
        will return ``0``.

        Args:
          self (JLink): the ``JLink`` instance
          silent (bool): ``True`` if the CPU detection should not report errors
            to the error handler on failure.

        Returns:
          The measured CPU frequency on success, otherwise ``0`` if the core does
          not support CPU frequency detection.

        Raises:
          JLinkException: on hardware error.
        """
        res = self._dll.JLINKARM_MeasureCPUSpeedEx(-1, 1, int(silent))
        if res < 0:
            raise errors.JLinkException(res)
        return res
def cpu_speed ( self , silent = False ) : res = self . _dll . JLINKARM_MeasureCPUSpeedEx ( - 1 , 1 , int ( silent ) ) if res < 0 : raise errors . JLinkException ( res ) return res
Retrieves the CPU speed of the target.

        If the target does not support CPU frequency detection, this function
        will return ``0``.

        Args:
          self (JLink): the ``JLink`` instance
          silent (bool): ``True`` if the CPU detection should not report errors
            to the error handler on failure.

        Returns:
          The measured CPU frequency on success, otherwise ``0`` if the core does
          not support CPU frequency detection.

        Raises:
          JLinkException: on hardware error.