devc = sdi->priv;
if (!cg) {
- /* No channel group: global options. */
switch (key) {
case SR_CONF_CHANNEL_CONFIG:
*data = g_variant_new_string(channel_modes[devc->channel_mode]);
ret = SR_OK;
devc = sdi->priv;
if (!cg) {
- /* No channel group: global options. */
switch (key) {
case SR_CONF_CHANNEL_CONFIG:
sval = g_variant_get_string(data, NULL);
return SR_ERR_NA;
}
} else {
- /* Channel group specified: per-channel options. */
/* We only ever have one channel per channel group in this driver. */
ch = cg->channels->data;
channel = ch->index;
{
struct dev_context *devc;
struct sr_channel *ch;
- GVariant *gvar;
- GVariantBuilder gvb;
- int channel, i;
+ int channel;
devc = (sdi) ? sdi->priv : NULL;
if (!cg) {
- /* No channel group: global options. */
switch (key) {
case SR_CONF_SCAN_OPTIONS:
case SR_CONF_DEVICE_OPTIONS:
return SR_ERR_NA;
}
} else {
- /* Channel group specified: per-channel options. */
-
/* We only ever have one channel per channel group in this driver. */
ch = cg->channels->data;
channel = ch->index;
devopts_cg, ARRAY_SIZE(devopts_cg), sizeof(uint32_t));
break;
case SR_CONF_VOLTAGE_TARGET:
- g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
- /* Min, max, step. */
- for (i = 0; i < 3; i++) {
- gvar = g_variant_new_double(devc->model->channels[channel].voltage[i]);
- g_variant_builder_add_value(&gvb, gvar);
- }
- *data = g_variant_builder_end(&gvb);
+ *data = std_gvar_min_max_step_array(devc->model->channels[channel].voltage);
break;
case SR_CONF_CURRENT_LIMIT:
- g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
- /* Min, max, step. */
- for (i = 0; i < 3; i++) {
- gvar = g_variant_new_double(devc->model->channels[channel].current[i]);
- g_variant_builder_add_value(&gvb, gvar);
- }
- *data = g_variant_builder_end(&gvb);
+ *data = std_gvar_min_max_step_array(devc->model->channels[channel].current);
break;
default:
return SR_ERR_NA;