SR_CONF_ADC_POWERLINE_CYCLES | SR_CONF_SET | SR_CONF_GET,
};
-SR_PRIV struct sr_dev_driver hp_3457a_driver_info;
+static struct sr_dev_driver hp_3457a_driver_info;
static int create_front_channel(struct sr_dev_inst *sdi, int chan_idx)
{
sr_scpi_send(scpi, "TRIG HOLD");
sr_scpi_get_float(scpi, "NPLC?", &devc->nplc);
- sdi->status = SR_ST_ACTIVE;
-
return SR_OK;
}
{
struct sr_scpi_dev_inst *scpi = sdi->conn;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
/* Disable scan-advance (preserve relay life). */
sr_scpi_send(scpi, "SADV HOLD");
/* Switch back to auto-triggering. */
(void)cg;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
devc = sdi->priv;
ret = SR_OK;
GArray *ch_list;
GSList *channels;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
scpi = sdi->conn;
devc = sdi->priv;
if (ret != SR_OK)
return ret;
- std_session_send_df_header(sdi, LOG_PREFIX);
+ std_session_send_df_header(sdi);
front_selected = rear_selected = FALSE;
devc->active_channels = NULL;
return SR_OK;
}
-SR_PRIV struct sr_dev_driver hp_3457a_driver_info = {
+static struct sr_dev_driver hp_3457a_driver_info = {
.name = "hp-3457a",
.longname = "HP 3457A",
.api_version = 1,
.dev_acquisition_stop = dev_acquisition_stop,
.context = NULL,
};
+SR_REGISTER_DEV_DRIVER(hp_3457a_driver_info);