Get rid of obsolete SR_DI_NUM_PROBES and SR_DI_PROBE_NAMES.

[libsigrok.git] / libsigrok.h

diff --git a/libsigrok.h b/libsigrok.h
index 90a57f790baaa264c3355e8ed1f102f0f205474f..c2ad17f7a67560415be806120cd571d36f11eccb 100644 (file)
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -176,6 +176,8 @@ enum {
        /** Logarithmic representation of sound pressure relative to a
         * reference value. */
        SR_MQ_SOUND_PRESSURE_LEVEL,
+       SR_MQ_CARBON_MONOXIDE,
+       SR_MQ_RELATIVE_HUMIDITY,
 };
 
 /** Values for sr_datafeed_analog.unit. */
@@ -208,6 +210,12 @@ enum {
        SR_UNIT_UNITLESS,
        /** Sound pressure level relative so 20 micropascals. */
        SR_UNIT_DECIBEL_SPL,
+       /**
+        * Normalized (0 to 1) concentration of a substance or compound with 0
+        * representing a concentration of 0%, and 1 being 100%. This is
+        * represented as the fraction of number of particles of the substance.
+        */
+       SR_UNIT_CONCENTRATION,
 };
 
 /** Values for sr_datafeed_analog.flags. */
@@ -260,7 +268,7 @@ struct sr_context;
 
 struct sr_datafeed_packet {
        uint16_t type;
-       void *payload;
+       const void *payload;
 };
 
 struct sr_datafeed_header {
@@ -328,17 +336,10 @@ struct sr_output_format {
        int (*event) (struct sr_output *o, int event_type, uint8_t **data_out,
                      uint64_t *length_out);
        GString *(*recv) (struct sr_output *o, const struct sr_dev_inst *sdi,
-                       struct sr_datafeed_packet *packet);
+                       const struct sr_datafeed_packet *packet);
        int (*cleanup) (struct sr_output *o);
 };
 
-struct sr_datastore {
-       /** Size in bytes of the number of units stored in this datastore. */
-       int ds_unitsize;
-       unsigned int num_units; /* TODO: uint64_t */
-       GSList *chunklist;
-};
-
 /*
  * This represents a generic device connected to the system.
  * For device-specific information, ask the driver. The driver_index refers
@@ -352,8 +353,6 @@ struct sr_dev {
        int driver_index;
        /** List of struct sr_probe pointers. */
        GSList *probes;
-       /** Data acquired by this device, if any. */
-       struct sr_datastore *datastore;
 };
 
 enum {
@@ -568,10 +567,6 @@ enum {
        SR_DI_HWOPTS = 10000,
        /** A list of capabilities supported by the device. */
        SR_DI_HWCAPS,
-       /** The number of probes connected to this device. */
-       SR_DI_NUM_PROBES,
-       /** The probe names on this device. */
-       SR_DI_PROBE_NAMES,
        /** Samplerates supported by this device (struct sr_samplerates). */
        SR_DI_SAMPLERATES,
        /** Types of logic trigger supported, out of "01crf" (char *). */
@@ -631,8 +626,6 @@ struct sr_dev_driver {
 
        /* Dynamic */
        void *priv;
-
-       int subdriver;
 };
 
 struct sr_session {