X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Flibsigrok%2Flibsigrok.h;h=bb0b4fe7666d8340b030ad6b8c8cce37b02ab0fa;hb=43ff1110fb317fba796f942bbc73c37a95973b8b;hp=0cbaa0049aadf3126d24d5943d3bccd7751898f4;hpb=6928c4a9289368573f44b683a464bf6b8dcc71d7;p=libsigrok.git

diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index 0cbaa004..bb0b4fe7 100644
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -84,11 +84,11 @@ enum sr_error_code {
 
 /* Handy little macros */
 #define SR_HZ(n)  (n)
-#define SR_KHZ(n) ((n) * (uint64_t)(1000ULL))
-#define SR_MHZ(n) ((n) * (uint64_t)(1000000ULL))
-#define SR_GHZ(n) ((n) * (uint64_t)(1000000000ULL))
+#define SR_KHZ(n) ((n) * UINT64_C(1000))
+#define SR_MHZ(n) ((n) * UINT64_C(1000000))
+#define SR_GHZ(n) ((n) * UINT64_C(1000000000))
 
-#define SR_HZ_TO_NS(n) ((uint64_t)(1000000000ULL) / (n))
+#define SR_HZ_TO_NS(n) (UINT64_C(1000000000) / (n))
 
 /** libsigrok loglevels. */
 enum sr_loglevel {
@@ -530,7 +530,7 @@ struct sr_analog_meaning {
 
 struct sr_analog_spec {
 	/**
- 	 * Number of significant digits after the decimal point if positive,
+	 * Number of significant digits after the decimal point if positive,
 	 * or number of non-significant digits before the decimal point if
 	 * negative (refers to vendor specifications/datasheet or actual
 	 * device display).
@@ -650,11 +650,11 @@ struct sr_key_info {
 /** Configuration capabilities. */
 enum sr_configcap {
 	/** Value can be read. */
-	SR_CONF_GET = (1 << 31),
+	SR_CONF_GET = (1UL << 31),
 	/** Value can be written. */
-	SR_CONF_SET = (1 << 30),
+	SR_CONF_SET = (1UL << 30),
 	/** Possible values can be enumerated. */
-	SR_CONF_LIST = (1 << 29),
+	SR_CONF_LIST = (1UL << 29),
 };
 
 /** Configuration keys */
@@ -703,6 +703,9 @@ enum sr_configkey {
 	/** The device can act as a function generator. */
 	SR_CONF_SIGNAL_GENERATOR,
 
+	/** The device can measure power. */
+	SR_CONF_POWERMETER,
+
 	/* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
 	/*--- Driver scan options -------------------------------------------*/
@@ -797,7 +800,7 @@ enum sr_configkey {
 	/** Coupling. */
 	SR_CONF_COUPLING,
 
-	/** Trigger matches.  */
+	/** Trigger matches. */
 	SR_CONF_TRIGGER_MATCH,
 
 	/** The device supports setting its sample interval, in ms. */
@@ -806,16 +809,16 @@ enum sr_configkey {
 	/** Number of horizontal divisions, as related to SR_CONF_TIMEBASE. */
 	SR_CONF_NUM_HDIV,
 
-	/** Number of vertical divisions, as related to SR_CONF_VDIV.  */
+	/** Number of vertical divisions, as related to SR_CONF_VDIV. */
 	SR_CONF_NUM_VDIV,
 
-	/** Sound pressure level frequency weighting.  */
+	/** Sound pressure level frequency weighting. */
 	SR_CONF_SPL_WEIGHT_FREQ,
 
-	/** Sound pressure level time weighting.  */
+	/** Sound pressure level time weighting. */
 	SR_CONF_SPL_WEIGHT_TIME,
 
-	/** Sound pressure level measurement range.  */
+	/** Sound pressure level measurement range. */
 	SR_CONF_SPL_MEASUREMENT_RANGE,
 
 	/** Max hold mode. */
@@ -953,6 +956,8 @@ enum sr_configkey {
 	 * Channel regulation
 	 * get: "CV", "CC" or "UR", denoting constant voltage, constant current
 	 *      or unregulated.
+	 *      "CC-" denotes a power supply in current sink mode (e.g. HP 66xxB).
+	 *      "" is used when there is no regulation, e.g. the output is disabled.
 	 */
 	SR_CONF_REGULATION,
 
@@ -983,6 +988,18 @@ enum sr_configkey {
 	/** Trigger level. */
 	SR_CONF_TRIGGER_LEVEL,
 
+	/** Under-voltage condition threshold. */
+	SR_CONF_UNDER_VOLTAGE_CONDITION_THRESHOLD,
+
+	/**
+	 * Which external clock source to use if the device supports
+	 * multiple external clock channels.
+	 */
+	SR_CONF_EXTERNAL_CLOCK_SOURCE,
+
+	/** Offset of a source without strictly-defined MQ. */
+	SR_CONF_OFFSET,
+
 	/* Update sr_key_info_config[] (hwdriver.c) upon changes! */
 
 	/*--- Special stuff -------------------------------------------------*/