X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=include%2Flibsigrok%2Flibsigrok.h;h=42614fd0c79bcf7ff30b7554e022b87b4cbe5370;hb=0996f644344b55ee8a2cd4519ee0876d02ddb8f5;hp=cfff8bdf494e28ed3051b3bd4bdcafaab59382bd;hpb=63eec380738b001cf85242cc8f3b370970bd8d71;p=libsigrok.git

diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index cfff8bdf..42614fd0 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 */
@@ -716,6 +723,12 @@ 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 -------------------------------------------*/
@@ -771,6 +784,26 @@ enum sr_configkey {
 	 */
 	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 -----------------------*/
@@ -1047,6 +1080,29 @@ enum sr_configkey {
 	/** 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 -------------------------------------------------*/