#include "protocol.h"
static const int hwcaps[] = {
- SR_HWCAP_SAMPLERATE,
- SR_HWCAP_LIMIT_SAMPLES,
- SR_HWCAP_CONTINUOUS,
+ SR_CONF_SAMPLERATE,
+ SR_CONF_LIMIT_SAMPLES,
+ SR_CONF_CONTINUOUS,
0,
};
return SR_OK;
}
-static int hw_info_get(int info_id, const void **data,
- const struct sr_dev_inst *sdi)
+static int config_get(int id, const void **data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
- if (info_id != SR_DI_HWCAPS) /* For SR_DI_HWCAPS sdi will be NULL. */
+ switch (id) {
+ case SR_CONF_SAMPLERATE:
devc = sdi->priv;
-
- switch (info_id) {
- case SR_DI_HWCAPS:
- *data = hwcaps;
- break;
- case SR_DI_CUR_SAMPLERATE:
*data = &devc->cur_samplerate;
break;
- case SR_DI_SAMPLERATES:
- if (!devc->supp_rates.list) {
- sr_err("Instance did not contain a samplerate list.");
- return SR_ERR_ARG;
- }
- *data = &devc->supp_rates;
- break;
default:
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;
devc = sdi->priv;
- switch (hwcap) {
- case SR_HWCAP_SAMPLERATE:
+ switch (id) {
+ case SR_CONF_SAMPLERATE:
alsa_set_samplerate(sdi, *(const uint64_t *)value);
break;
- case SR_HWCAP_LIMIT_SAMPLES:
+ case SR_CONF_LIMIT_SAMPLES:
devc->limit_samples = *(const uint64_t *)value;
break;
default:
- sr_err("Unknown capability: %d.", hwcap);
+ sr_err("Unknown capability: %d.", id);
return SR_ERR;
}
return SR_OK;
}
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+ struct dev_context *devc;
+
+ (void)sdi;
+
+ switch (key) {
+ case SR_CONF_DEVICE_OPTIONS:
+ *data = hwcaps;
+ break;
+ case SR_CONF_SAMPLERATE:
+ if (!sdi || !sdi->priv)
+ return SR_ERR_ARG;
+ devc = sdi->priv;
+ if (!devc->supp_rates.list) {
+ sr_err("Instance did not contain a samplerate list.");
+ return SR_ERR_ARG;
+ }
+ *data = &devc->supp_rates;
+ break;
+ default:
+ return SR_ERR_ARG;
+ }
+
+ return SR_OK;
+}
+
static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
void *cb_data)
{
.scan = hw_scan,
.dev_list = hw_dev_list,
.dev_clear = clear_instances,
+ .config_get = config_get,
+ .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,