analog.mq = devc->cur_mq;
analog.unit = devc->cur_unit;
analog.mqflags = devc->cur_mqflags;
analog.channels = sdi->channels;
analog.num_samples = 1;
analog.data = &fvalue;
analog.mq = devc->cur_mq;
analog.unit = devc->cur_unit;
analog.mqflags = devc->cur_mqflags;
analog.channels = sdi->channels;
analog.num_samples = 1;
analog.data = &fvalue;
packet.payload = &analog;
sr_session_send(devc->cb_data, &packet);
packet.payload = &analog;
sr_session_send(devc->cb_data, &packet);