+ gboolean cc_mode_1_changed; /**< CC mode of channel 1 has changed. */
+ gboolean cc_mode_2_changed; /**< CC mode of channel 2 has changed. */
+ gboolean output_enabled_changed; /**< Output enabled state has changed. */
+ gboolean ocp_enabled_changed; /**< OCP enabled state has changed. */
+ gboolean ovp_enabled_changed; /**< OVP enabled state has changed. */
+