Use priv for consistency

[libsigrok.git] / libsigrok.h

diff --git a/libsigrok.h b/libsigrok.h
index dbd0c594f0097461218ca713aa82fd8f6ef9becf..9036b05f52773315de4dc537d9f39718fafb2644 100644 (file)
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -141,6 +141,8 @@ enum {
        SR_T_RATIONAL_PERIOD,
        SR_T_RATIONAL_VOLT,
        SR_T_KEYVALUE,
+       SR_T_UINT64_RANGE,
+       SR_T_DOUBLE_RANGE,
 };
 
 /** Value for sr_datafeed_packet.type. */
@@ -214,6 +216,10 @@ enum {
         * represented as the fraction of number of particles of the substance.
         */
        SR_UNIT_CONCENTRATION,
+       SR_UNIT_REVOLUTIONS_PER_MINUTE,
+       SR_UNIT_VOLT_AMPERE,
+       SR_UNIT_WATT,
+       SR_UNIT_WATT_HOUR,
 };
 
 /** Values for sr_datafeed_analog.flags. */
@@ -543,6 +549,13 @@ struct sr_probe {
        char *trigger;
 };
 
+struct sr_probe_group {
+       /* List of sr_probe structs. */
+       GSList *probes;
+       /* Private data for driver use. */
+       void *priv;
+};
+
 struct sr_config {
        int key;
        GVariant *data;
@@ -580,6 +593,9 @@ enum {
        /** The device can measure humidity. */
        SR_CONF_HYGROMETER,
 
+       /** The device can measure energy consumption. */
+       SR_CONF_ENERGYMETER,
+
        /*--- Driver scan options -------------------------------------------*/
 
        /**
@@ -671,12 +687,27 @@ enum {
        /** Sound pressure level time weighting.  */
        SR_CONF_SPL_WEIGHT_TIME,
 
+       /** Sound pressure level measurement range.  */
+       SR_CONF_SPL_MEASUREMENT_RANGE,
+
        /** Max hold mode. */
        SR_CONF_HOLD_MAX,
 
        /** Min hold mode. */
        SR_CONF_HOLD_MIN,
 
+       /** Logic low-high threshold range. */
+       SR_CONF_VOLTAGE_THRESHOLD,
+
+       /** The device supports using a external clock. */
+       SR_CONF_EXTERNAL_CLOCK,
+
+       /**
+        * The device supports swapping channels. Typical this is between
+        * buffered and unbuffered channels.
+        */
+       SR_CONF_SWAP,
+
        /*--- Special stuff -------------------------------------------------*/
 
        /** Scan options supported by the driver. */
@@ -697,6 +728,21 @@ enum {
        /** The device supports setting the number of probes. */
        SR_CONF_CAPTURE_NUM_PROBES,
 
+       /** Power off the device. */
+       SR_CONF_POWER_OFF,
+
+       /** Data source for acquisition. If not present, acquisition from
+        * the device is always "live", i.e. acquisition starts when the
+        * frontend asks and the results are sent out as soon as possible.
+        *
+        * If present, it indicates that either the device has no live
+        * acquisition capability (for example a pure data logger), or
+        * there is a choice. sr_config_list() returns those choices.
+        *
+        * In any case if a device has live acquisition capabilities, it
+        * is always the default. */
+       SR_CONF_DATA_SOURCE,
+
        /*--- Acquisition modes ---------------------------------------------*/
 
        /**
@@ -738,6 +784,8 @@ struct sr_dev_inst {
        char *model;
        char *version;
        GSList *probes;
+       /* List of sr_probe_group structs */
+       GSList *probe_groups;
        void *conn;
        void *priv;
 };
@@ -775,11 +823,14 @@ struct sr_dev_driver {
        GSList *(*dev_list) (void);
        int (*dev_clear) (void);
        int (*config_get) (int id, GVariant **data,
-                       const struct sr_dev_inst *sdi);
+                       const struct sr_dev_inst *sdi,
+                       const struct sr_probe_group *probe_group);
        int (*config_set) (int id, GVariant *data,
-                       const struct sr_dev_inst *sdi);
+                       const struct sr_dev_inst *sdi,
+                       const struct sr_probe_group *probe_group);
        int (*config_list) (int info_id, GVariant **data,
-                       const struct sr_dev_inst *sdi);
+                       const struct sr_dev_inst *sdi,
+                       const struct sr_probe_group *probe_group);
 
        /* Device-specific */
        int (*dev_open) (struct sr_dev_inst *sdi);
@@ -799,6 +850,7 @@ struct sr_session {
        /** List of struct datafeed_callback pointers. */
        GSList *datafeed_callbacks;
        GTimeVal starttime;
+       gboolean running;
 
        unsigned int num_sources;