static int config_set(uint32_t key, GVariant *data,
const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{
struct dev_context *devc;
int tmp, idx;
(void)cg;
devc = sdi->priv;
switch (key) {
case SR_CONF_LIMIT_SAMPLES:
devc->limit_samples = g_variant_get_uint64(data);
break;
case SR_CONF_DATALOG:
return cem_dt_885x_recording_set(sdi, g_variant_get_boolean(data));
case SR_CONF_SPL_WEIGHT_FREQ:
if ((idx = std_str_idx(data, ARRAY_AND_SIZE(weight_freq))) < 0)
return SR_ERR_ARG;
return cem_dt_885x_weight_freq_set(sdi, (weight_freq[idx][0] == 'A') ?
SR_MQFLAG_SPL_FREQ_WEIGHT_A : SR_MQFLAG_SPL_FREQ_WEIGHT_C);
case SR_CONF_SPL_WEIGHT_TIME:
if ((idx = std_str_idx(data, ARRAY_AND_SIZE(weight_time))) < 0)
return SR_ERR_ARG;
return cem_dt_885x_weight_time_set(sdi, (weight_time[idx][0] == 'F') ?
SR_MQFLAG_SPL_TIME_WEIGHT_F : SR_MQFLAG_SPL_TIME_WEIGHT_S);
case SR_CONF_HOLD_MAX:
tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MAX : 0;
return cem_dt_885x_holdmode_set(sdi, tmp);
case SR_CONF_HOLD_MIN:
tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MIN : 0;
return cem_dt_885x_holdmode_set(sdi, tmp);
case SR_CONF_SPL_MEASUREMENT_RANGE:
if ((idx = std_u64_tuple_idx(data, ARRAY_AND_SIZE(meas_ranges))) < 0)
return SR_ERR_ARG;
return cem_dt_885x_meas_range_set(sdi, meas_ranges[idx][0], meas_ranges[idx][1]);
case SR_CONF_POWER_OFF:
if (g_variant_get_boolean(data))
return cem_dt_885x_power_off(sdi);
break;
case SR_CONF_DATA_SOURCE:
if ((idx = std_str_idx(data, ARRAY_AND_SIZE(data_sources))) < 0)
return SR_ERR_ARG;
devc->cur_data_source = idx;
devc->enable_data_source_memory = (idx == DATA_SOURCE_MEMORY);
break;
default:
return SR_ERR_NA;
}
return SR_OK;
}
static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
struct dev_context *devc;
uint64_t tmp_u64, low, high;
unsigned int i;
int tmp, ret;
const char *tmp_str;
(void)cg;
if (sdi->status != SR_ST_ACTIVE)
return SR_ERR_DEV_CLOSED;
if (!(devc = sdi->priv)) {
sr_err("sdi->priv was NULL.");
return SR_ERR_BUG;
}
ret = SR_OK;
switch (key) {
case SR_CONF_LIMIT_SAMPLES:
tmp_u64 = g_variant_get_uint64(data);
devc->limit_samples = tmp_u64;
ret = SR_OK;
break;
case SR_CONF_DATALOG:
ret = cem_dt_885x_recording_set(sdi, g_variant_get_boolean(data));
break;
case SR_CONF_SPL_WEIGHT_FREQ:
tmp_str = g_variant_get_string(data, NULL);
if (!strcmp(tmp_str, "A"))
ret = cem_dt_885x_weight_freq_set(sdi,
SR_MQFLAG_SPL_FREQ_WEIGHT_A);
else if (!strcmp(tmp_str, "C"))
ret = cem_dt_885x_weight_freq_set(sdi,
SR_MQFLAG_SPL_FREQ_WEIGHT_C);
else
return SR_ERR_ARG;
break;
case SR_CONF_SPL_WEIGHT_TIME:
tmp_str = g_variant_get_string(data, NULL);
if (!strcmp(tmp_str, "F"))
ret = cem_dt_885x_weight_time_set(sdi,
SR_MQFLAG_SPL_TIME_WEIGHT_F);
else if (!strcmp(tmp_str, "S"))
ret = cem_dt_885x_weight_time_set(sdi,
SR_MQFLAG_SPL_TIME_WEIGHT_S);
else
return SR_ERR_ARG;
break;
case SR_CONF_HOLD_MAX:
tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MAX : 0;
ret = cem_dt_885x_holdmode_set(sdi, tmp);
break;
case SR_CONF_HOLD_MIN:
tmp = g_variant_get_boolean(data) ? SR_MQFLAG_MIN : 0;
ret = cem_dt_885x_holdmode_set(sdi, tmp);
break;
case SR_CONF_SPL_MEASUREMENT_RANGE:
g_variant_get(data, "(tt)", &low, &high);
ret = SR_ERR_ARG;
for (i = 0; i < ARRAY_SIZE(meas_ranges); i++) {
if (meas_ranges[i][0] == low && meas_ranges[i][1] == high) {
ret = cem_dt_885x_meas_range_set(sdi, low, high);
break;
}
}
break;
case SR_CONF_POWER_OFF:
if (g_variant_get_boolean(data))
ret = cem_dt_885x_power_off(sdi);
break;
case SR_CONF_DATA_SOURCE:
tmp_str = g_variant_get_string(data, NULL);
if (!strcmp(tmp_str, "Live"))
devc->cur_data_source = DATA_SOURCE_LIVE;
else if (!strcmp(tmp_str, "Memory"))
devc->cur_data_source = DATA_SOURCE_MEMORY;
else
return SR_ERR;
devc->enable_data_source_memory = devc->cur_data_source == DATA_SOURCE_MEMORY;
break;
default:
ret = SR_ERR_NA;
}
return ret;
}