SR_CONF_SAMPLERATE | SR_CONF_GET,
};
-SR_PRIV struct sr_dev_driver gwinstek_gds_800_driver_info;
-
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
- return std_init(sr_ctx, di, LOG_PREFIX);
-}
+static struct sr_dev_driver gwinstek_gds_800_driver_info;
static struct sr_dev_inst *probe_device(struct sr_scpi_dev_inst *scpi)
{
devc = g_malloc0(sizeof(struct dev_context));
devc->frame_limit = 1;
- devc->sample_rate = 0.;
- devc->df_started = FALSE;
+ devc->sample_rate = 0.0;
+ devc->df_started = FALSE;
sdi->priv = devc;
sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CH1");
return sr_scpi_scan(di->context, options, probe_device);
}
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
- return ((struct drv_context *)(di->context))->instances;
-}
-
-static int dev_clear(const struct sr_dev_driver *di)
-{
- return std_dev_clear(di, NULL);
-}
-
static int dev_open(struct sr_dev_inst *sdi)
{
int ret;
return SR_OK;
}
-static int cleanup(const struct sr_dev_driver *di)
-{
- dev_clear(di);
-
- return SR_OK;
-}
-
static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
(void)cg;
- if (!sdi || !(devc = sdi->priv))
+ if (!sdi)
return SR_ERR_ARG;
+ devc = sdi->priv;
+
switch (key) {
case SR_CONF_SAMPLERATE:
*data = g_variant_new_uint64(devc->sample_rate);
(void)cg;
- if (!sdi || !(devc = sdi->priv))
+ if (!sdi)
return SR_ERR_ARG;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
+ devc = sdi->priv;
+
switch (key) {
case SR_CONF_LIMIT_FRAMES:
devc->frame_limit = g_variant_get_uint64(data);
return SR_OK;
}
-static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
{
struct sr_scpi_dev_inst *scpi;
struct dev_context *devc;
- (void)cb_data;
-
scpi = sdi->conn;
devc = sdi->priv;
return SR_OK;
}
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
{
struct sr_scpi_dev_inst *scpi;
struct dev_context *devc;
struct sr_datafeed_packet packet;
- (void)cb_data;
-
scpi = sdi->conn;
devc = sdi->priv;
packet.type = SR_DF_FRAME_END;
sr_session_send(sdi, &packet);
- packet.type = SR_DF_END;
- sr_session_send(sdi, &packet);
+ std_session_send_df_end(sdi);
devc->df_started = FALSE;
}
return SR_OK;
}
-SR_PRIV struct sr_dev_driver gwinstek_gds_800_driver_info = {
+static struct sr_dev_driver gwinstek_gds_800_driver_info = {
.name = "gwinstek-gds-800",
.longname = "GW Instek GDS-800 series",
.api_version = 1,
- .init = init,
- .cleanup = cleanup,
+ .init = std_init,
+ .cleanup = std_cleanup,
.scan = scan,
- .dev_list = dev_list,
- .dev_clear = dev_clear,
+ .dev_list = std_dev_list,
.config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_acquisition_stop = dev_acquisition_stop,
.context = NULL,
};
+SR_REGISTER_DEV_DRIVER(gwinstek_gds_800_driver_info);