+ } else if (srci->datatype == SR_T_FLOAT) {
+ printf(" %s: ", srci->id);
+ if (sr_config_get(driver, sdi, channel_group, key,
+ &gvar) == SR_OK) {
+ printf("%f\n", g_variant_get_double(gvar));
+ g_variant_unref(gvar);
+ } else
+ printf("\n");
+
+ } else if (srci->datatype == SR_T_RATIONAL_PERIOD
+ || srci->datatype == SR_T_RATIONAL_VOLT) {
+ printf(" %s", srci->id);
+ if (sr_config_get(driver, sdi, channel_group, key,
+ &gvar) == SR_OK) {
+ g_variant_get(gvar, "(tt)", &cur_p, &cur_q);
+ g_variant_unref(gvar);
+ } else
+ cur_p = cur_q = 0;
+
+ if (sr_config_list(driver, sdi, channel_group,
+ key, &gvar_list) != SR_OK) {
+ printf("\n");
+ continue;
+ }
+ printf(" - supported values:\n");
+ num_elements = g_variant_n_children(gvar_list);
+ for (i = 0; i < num_elements; i++) {
+ gvar = g_variant_get_child_value(gvar_list, i);
+ g_variant_get(gvar, "(tt)", &p, &q);
+ if (srci->datatype == SR_T_RATIONAL_PERIOD)
+ s = sr_period_string(p * q);
+ else
+ s = sr_voltage_string(p, q);
+ printf(" %s", s);
+ g_free(s);
+ if (p == cur_p && q == cur_q)
+ printf(" (current)");
+ printf("\n");
+ }
+ g_variant_unref(gvar_list);
+