static int hw_dev_close(struct sr_dev_inst *sdi);
static const int hwopts[] = {
- SR_HWOPT_CONN,
+ SR_CONF_CONN,
0,
};
static const int hwcaps[] = {
- SR_HWCAP_THERMOMETER,
- SR_HWCAP_HYGROMETER,
- SR_HWCAP_LIMIT_SAMPLES,
+ SR_CONF_THERMOMETER,
+ SR_CONF_HYGROMETER,
+ SR_CONF_LIMIT_SAMPLES,
0
};
struct dev_context *devc;
struct sr_dev_inst *sdi;
struct sr_usb_dev_inst *usb;
- struct sr_hwopt *opt;
+ struct sr_config *src;
GSList *usb_devices, *devices, *l;
const char *conn;
conn = NULL;
for (l = options; l; l = l->next) {
- opt = l->data;
- switch (opt->hwopt) {
- case SR_HWOPT_CONN:
- conn = opt->value;
+ src = l->data;
+ switch (src->key) {
+ case SR_CONF_CONN:
+ conn = src->value;
break;
}
}
return SR_OK;
}
-static int hw_info_get(int info_id, const void **data,
- const struct sr_dev_inst *sdi)
-{
-
- (void)sdi;
-
- switch (info_id) {
- case SR_DI_HWOPTS:
- *data = hwopts;
- break;
- case SR_DI_HWCAPS:
- *data = hwcaps;
- break;
- default:
- sr_err("Unknown info_id: %d.", info_id);
- return SR_ERR_ARG;
- }
-
- return SR_OK;
-}
-
-static int hw_dev_config_set(const struct sr_dev_inst *sdi, int hwcap,
- const void *value)
+static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
int ret;
devc = sdi->priv;
ret = SR_OK;
- switch (hwcap) {
- case SR_HWCAP_LIMIT_SAMPLES:
+ switch (id) {
+ case SR_CONF_LIMIT_SAMPLES:
devc->limit_samples = *(const uint64_t *)value;
sr_dbg("Setting sample limit to %" PRIu64 ".",
devc->limit_samples);
break;
default:
- sr_err("Unknown hardware capability: %d.", hwcap);
+ sr_err("Unknown hardware capability: %d.", id);
ret = SR_ERR_ARG;
}
return ret;
}
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+ (void)sdi;
+
+ switch (key) {
+ case SR_CONF_SCAN_OPTIONS:
+ *data = hwopts;
+ break;
+ case SR_CONF_DEVICE_OPTIONS:
+ *data = hwcaps;
+ break;
+ default:
+ return SR_ERR_ARG;
+ }
+
+ return SR_OK;
+}
+
static void mark_xfer(struct libusb_transfer *xfer)
{
{
struct sr_datafeed_packet packet;
struct sr_datafeed_header header;
- struct sr_datafeed_meta_analog meta;
struct dev_context *devc;
struct drv_context *drvc = di->priv;
struct libusb_transfer *xfer_in, *xfer_out;
devc->log_size = xfer_in->buffer[1] + (xfer_in->buffer[2] << 8);
libusb_free_transfer(xfer_out);
- /* Send metadata about the SR_DF_ANALOG packets to come. */
- packet.type = SR_DF_META_ANALOG;
- packet.payload = &meta;
- meta.num_probes = 1;
- sr_session_send(devc->cb_data, &packet);
-
pfd = libusb_get_pollfds(drvc->sr_ctx->libusb_ctx);
for (i = 0; pfd[i]; i++) {
/* Handle USB events every 100ms, for decent latency. */
.scan = hw_scan,
.dev_list = hw_dev_list,
.dev_clear = clear_instances,
+ .config_set = config_set,
+ .config_list = config_list,
.dev_open = hw_dev_open,
.dev_close = hw_dev_close,
- .info_get = hw_info_get,
- .dev_config_set = hw_dev_config_set,
.dev_acquisition_start = hw_dev_acquisition_start,
.dev_acquisition_stop = hw_dev_acquisition_stop,
.priv = NULL,