* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <config.h>
#include "protocol.h"
#include <time.h>
#include <sys/timerfd.h>
(void)options;
- drvc = di->priv;
+ drvc = di->context;
devices = NULL;
devc = g_malloc0(sizeof(struct dev_context));
return NULL;
}
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
- return ((struct drv_context *)(di->priv))->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)
{
(void)sdi;
- /* Nothing to do here. */
sdi->status = SR_ST_ACTIVE;
return SR_OK;
{
(void)sdi;
- /* Nothing to do here. */
sdi->status = SR_ST_INACTIVE;
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)
return 0;
}
-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 dev_context *devc;
struct itimerspec tspec = {
.it_value = { 0, 0 }
};
- (void)cb_data;
-
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
}
tspec.it_interval.tv_sec = 0;
- tspec.it_interval.tv_nsec = (1000000000L / devc->samplerate);
+ tspec.it_interval.tv_nsec = SR_HZ_TO_NS(devc->samplerate);
tspec.it_value = tspec.it_interval;
if (timerfd_settime(devc->timer_fd, 0, &tspec, NULL)) {
sr_session_source_add_channel(sdi->session, devc->channel,
G_IO_IN | G_IO_ERR, 1000, bl_acme_receive_data, (void *)sdi);
- /* Send header packet to the session bus. */
std_session_send_df_header(sdi, LOG_PREFIX);
devc->start_time = g_get_monotonic_time();
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_datafeed_packet packet;
struct dev_context *devc;
- (void)cb_data;
-
devc = sdi->priv;
if (sdi->status != SR_ST_ACTIVE)
g_io_channel_shutdown(devc->channel, FALSE, NULL);
g_io_channel_unref(devc->channel);
devc->channel = NULL;
- close(devc->timer_fd);
- /* Send last packet. */
- packet.type = SR_DF_END;
- sr_session_send(sdi, &packet);
+ std_session_send_df_end(sdi, LOG_PREFIX);
if (devc->samples_missed > 0)
- sr_warn("%d samples missed", devc->samples_missed);
+ sr_warn("%" PRIu64 " samples missed", devc->samples_missed);
return SR_OK;
}
.longname = "BayLibre ACME (Another Cute Measurement Equipment)",
.api_version = 1,
.init = init,
- .cleanup = cleanup,
+ .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_close = dev_close,
.dev_acquisition_start = dev_acquisition_start,
.dev_acquisition_stop = dev_acquisition_stop,
- .priv = NULL,
+ .context = NULL,
};