Function amp_get_freq

src/amplifier.c:648–667

* \brief Query the operating frequency of the amplifier. * * \param amp The #AMP handle. * \param freq The variable to store the operating frequency. * * Retrieves the operating frequency from the amplifier. * * \return RIG_OK if the operation was successful, otherwise a **negative * value** if an error occurred (in which case, cause is set appropriately). * * \retval RIG_OK The query wa

 * \sa amp_set_freq()
 */
int HAMLIB_API amp_get_freq(AMP *amp, freq_t *freq)
{
    const struct amp_caps *caps;

    amp_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);

    if (CHECK_AMP_ARG(amp))
    {
        return -RIG_EINVAL;
    }

    caps = amp->caps;

    if (caps->get_freq == NULL)
    {
        return -RIG_ENAVAIL;
    }

    return caps->get_freq(amp, freq);
}


/**