X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Flibsigrok%2Flibsigrok.h;h=5300fbe1951e5027a9e587c38b52e1df19590edb;hb=e7c7aa119d49c9a8f25cb32858c74bfe5a4efb23;hp=7dcea492f4450f0dadfa543e2b8346a7698581ca;hpb=ccf68765aaf76e1ef89b8c81bf3a8d4a8161488f;p=libsigrok.git

diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index 7dcea492..5300fbe1 100644
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -80,6 +80,13 @@ enum sr_error_code {
 	/* Update sr_strerror()/sr_strerror_name() (error.c) upon changes! */
 };
 
+/** Ternary return type for DMM/LCR/etc packet parser validity checks. */
+enum sr_valid_code {
+	SR_PACKET_INVALID = -1,	/**< Certainly invalid. */
+	SR_PACKET_VALID = 0,	/**< Certainly valid. */
+	SR_PACKET_NEED_RX = +1,	/**< Need more RX data. */
+};
+
 #define SR_MAX_CHANNELNAME_LEN 32
 
 /* Handy little macros */
@@ -146,6 +153,7 @@ enum sr_datatype {
 	SR_T_DOUBLE_RANGE,
 	SR_T_INT32,
 	SR_T_MQ,
+	SR_T_UINT32,
 
 	/* Update sr_variant_type_get() (hwdriver.c) upon changes! */
 };
@@ -233,6 +241,10 @@ enum sr_mq {
 	SR_MQ_MASS,
 	/** Harmonic ratio */
 	SR_MQ_HARMONIC_RATIO,
+	/** Energy. */
+	SR_MQ_ENERGY,
+	/** Electric charge. */
+	SR_MQ_ELECTRIC_CHARGE,
 
 	/* Update sr_key_info_mq[] (hwdriver.c) upon changes! */
 };
@@ -290,7 +302,7 @@ enum sr_unit {
 	SR_UNIT_VOLT_AMPERE,
 	/** Real power [W]. */
 	SR_UNIT_WATT,
-	/** Consumption [Wh]. */
+	/** Energy (consumption) in watt hour [Wh]. */
 	SR_UNIT_WATT_HOUR,
 	/** Wind speed in meters per second. */
 	SR_UNIT_METER_SECOND,
@@ -324,6 +336,12 @@ enum sr_unit {
 	SR_UNIT_TOLA,
 	/** Pieces (number of items). */
 	SR_UNIT_PIECE,
+	/** Energy in joule. */
+	SR_UNIT_JOULE,
+	/** Electric charge in coulomb. */
+	SR_UNIT_COULOMB,
+	/** Electric charge in ampere hour [Ah]. */
+	SR_UNIT_AMPERE_HOUR,
 
 	/*
 	 * Update unit_strings[] (analog.c) and fancyprint() (output/analog.c)
@@ -706,6 +724,12 @@ enum sr_configkey {
 	/** The device can measure power. */
 	SR_CONF_POWERMETER,
 
+	/**
+	 * The device can switch between multiple sources, e.g. a relay actuator
+	 * or multiplexer.
+	 */
+	SR_CONF_MULTIPLEXER,
+
 	/* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
 	/*--- Driver scan options -------------------------------------------*/
@@ -751,6 +775,36 @@ enum sr_configkey {
 	 */
 	SR_CONF_MODBUSADDR,
 
+	/**
+	 * User specified forced driver attachment to unknown devices.
+	 *
+	 * By design the interpretation of the string depends on the
+	 * specific driver. It typically would be either a replacement
+	 * '*IDN?' response value, or a sub-driver name. But could also
+	 * be anything else and totally arbitrary.
+	 */
+	SR_CONF_FORCE_DETECT,
+
+	/**
+	 * Override builtin probe names from user specs.
+	 *
+	 * Users may want to override the names which are assigned to
+	 * probes during scan (these usually match the vendor's labels
+	 * on the device). This avoids the interactive tedium of
+	 * changing channel names after device creation and before
+	 * protocol decoder attachment. Think of IEEE488 recorders or
+	 * parallel computer bus loggers. The scan option eliminates
+	 * the issue of looking up previously assigned names before
+	 * renaming a channel (see sigrok-cli -C), which depends on
+	 * the device as well as the application, and is undesirable.
+	 * The scan option is limited to those drivers which implement
+	 * support for it, but works identically across those drivers.
+	 *
+	 * The value is a string, either a comma separated list of
+	 * probe names, or an alias for a typical set of names.
+	 */
+	SR_CONF_PROBE_NAMES,
+
 	/* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
 	/*--- Device (or channel group) configuration -----------------------*/
@@ -1021,6 +1075,35 @@ enum sr_configkey {
 	/** The number of digits (e.g. for a DMM). */
 	SR_CONF_DIGITS,
 
+	/** Phase of a source signal. */
+	SR_CONF_PHASE,
+
+	/** Duty cycle of a source signal. */
+	SR_CONF_DUTY_CYCLE,
+
+	/**
+	 * Current power.
+	 * @arg type: double
+	 * @arg get: get measured power
+	 */
+	SR_CONF_POWER,
+
+	/**
+	 * Power target.
+	 * @arg type: double
+	 * @arg get: get power target
+	 * @arg set: change power target
+	 */
+	SR_CONF_POWER_TARGET,
+
+	/**
+	 * Resistance target.
+	 * @arg type: double
+	 * @arg get: get resistance target
+	 * @arg set: change resistance target
+	 */
+	SR_CONF_RESISTANCE_TARGET,
+
 	/* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
 	/*--- Special stuff -------------------------------------------------*/