+ /**
+ * Channel configuration.
+ * @arg type: string
+ * @arg get: get current setting
+ * @arg set: change current setting
+ * @arg list: array of possible values
+ */
+ SR_CONF_CHANNEL_CONFIG,
+
+ /**
+ * Over-voltage protection (OVP) feature
+ * @arg type: boolean
+ * @arg get: @b true if currently enabled
+ * @arg set: enable/disable
+ */
+ SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED,
+
+ /**
+ * Over-voltage protection (OVP) active
+ * @arg type: boolean
+ * @arg get: @b true if device has activated OVP, i.e. the output voltage
+ * exceeds the over-voltage protection threshold.
+ */
+ SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE,
+
+ /**
+ * Over-voltage protection (OVP) threshold
+ * @arg type: double (voltage)
+ * @arg get: get current threshold
+ * @arg set: set new threshold
+ */
+ SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD,
+
+ /**
+ * Over-current protection (OCP) feature
+ * @arg type: boolean
+ * @arg get: @b true if currently enabled
+ * @arg set: enable/disable
+ */
+ SR_CONF_OVER_CURRENT_PROTECTION_ENABLED,