Support for regulation status and fix for mysterious M

[libsigrok.git] / src / hardware / korad-kdxxxxp / api.c

diff --git a/src/hardware/korad-kdxxxxp/api.c b/src/hardware/korad-kdxxxxp/api.c
index 107bdc4070d258cc1cf8f986e0f01ca72f94586b..4a6c8179ca4924d49fdedfdccbba6e1cc109c3a4 100644 (file)
--- a/src/hardware/korad-kdxxxxp/api.c
+++ b/src/hardware/korad-kdxxxxp/api.c
@@ -43,6 +43,7 @@ static const uint32_t devopts[] = {
        SR_CONF_CURRENT | SR_CONF_GET,
        SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
        SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
+       SR_CONF_REGULATION | SR_CONF_GET,
 };
 
 static const struct korad_kdxxxxp_model models[] = {
@@ -217,6 +218,13 @@ static int config_get(uint32_t key, GVariant **data,
        case SR_CONF_ENABLED:
                *data = g_variant_new_boolean(devc->output_enabled);
                break;
+       case SR_CONF_REGULATION:
+               /* Dual channel not supported. */
+               if (devc->cc_mode[0])
+                       *data = g_variant_new_string("CC");
+               else
+                       *data = g_variant_new_string("CV");
+               break;
        default:
                return SR_ERR_NA;
        }