X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fanalog.c;h=2116ad7585af721b53e7511beea9ad57a85bbb78;hb=55c9f09dbc7edd24b0da8dda8837aff6a932e3c5;hp=9e01566f8799b1e572d2e188e324391696b00569;hpb=a9b2283fd038a2a8c3e2dc1ede4fcc51d5e62c7c;p=libsigrok.git

diff --git a/src/analog.c b/src/analog.c
index 9e01566f..2116ad75 100644
--- a/src/analog.c
+++ b/src/analog.c
@@ -21,10 +21,26 @@
 #include <stdint.h>
 #include <string.h>
 #include <ctype.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
+/** @cond PRIVATE */
 #define LOG_PREFIX "analog"
+/** @endcond */
+
+/**
+ * @file
+ *
+ * Handling and converting analog data.
+ */
+
+/**
+ * @defgroup grp_analog Analog data handling
+ *
+ * Handling and converting analog data.
+ *
+ * @{
+ */
 
 struct unit_mq_string {
 	uint64_t value;
@@ -36,16 +52,17 @@ static struct unit_mq_string unit_strings[] = {
 	{ SR_UNIT_AMPERE, "A" },
 	{ SR_UNIT_OHM, "\xe2\x84\xa6" },
 	{ SR_UNIT_FARAD, "F" },
-	{ SR_UNIT_HENRY, "H" },
 	{ SR_UNIT_KELVIN, "K" },
 	{ SR_UNIT_CELSIUS, "\xc2\xb0""C" },
 	{ SR_UNIT_FAHRENHEIT, "\xc2\xb0""F" },
 	{ SR_UNIT_HERTZ, "Hz" },
 	{ SR_UNIT_PERCENTAGE, "%" },
+	{ SR_UNIT_BOOLEAN, "" },
 	{ SR_UNIT_SECOND, "s" },
 	{ SR_UNIT_SIEMENS, "S" },
 	{ SR_UNIT_DECIBEL_MW, "dBu" },
 	{ SR_UNIT_DECIBEL_VOLT, "dBv" },
+	{ SR_UNIT_UNITLESS, "" },
 	{ SR_UNIT_DECIBEL_SPL, "dB" },
 	{ SR_UNIT_CONCENTRATION, "ppm" },
 	{ SR_UNIT_REVOLUTIONS_PER_MINUTE, "RPM" },
@@ -56,19 +73,22 @@ static struct unit_mq_string unit_strings[] = {
 	{ SR_UNIT_HECTOPASCAL, "hPa" },
 	{ SR_UNIT_HUMIDITY_293K, "%rF" },
 	{ SR_UNIT_DEGREE, "\xc2\xb0" },
+	{ SR_UNIT_HENRY, "H" },
+	{ SR_UNIT_GRAM, "g" },
+	{ SR_UNIT_CARAT, "ct" },
+	{ SR_UNIT_OUNCE, "oz" },
+	{ SR_UNIT_TROY_OUNCE, "oz t" },
+	{ SR_UNIT_POUND, "lb" },
+	{ SR_UNIT_PENNYWEIGHT, "dwt" },
+	{ SR_UNIT_GRAIN, "gr" },
+	{ SR_UNIT_TAEL, "tael" },
+	{ SR_UNIT_MOMME, "momme" },
+	{ SR_UNIT_TOLA, "tola" },
+	{ SR_UNIT_PIECE, "pcs" },
 	ALL_ZERO
 };
 
 static struct unit_mq_string mq_strings[] = {
-	{ SR_MQFLAG_SPL_FREQ_WEIGHT_A, "(A)" },
-	{ SR_MQFLAG_SPL_FREQ_WEIGHT_C, "(C)" },
-	{ SR_MQFLAG_SPL_FREQ_WEIGHT_Z, "(Z)" },
-	{ SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT, "(SPL)" },
-	{ SR_MQFLAG_SPL_TIME_WEIGHT_S, " S" },
-	{ SR_MQFLAG_SPL_TIME_WEIGHT_F, " F" },
-	{ SR_MQFLAG_SPL_LAT, " LAT" },
-	/* Not a standard function for SLMs, so this is a made-up notation. */
-	{ SR_MQFLAG_SPL_PCT_OVER_ALARM, "%oA" },
 	{ SR_MQFLAG_AC, " AC" },
 	{ SR_MQFLAG_DC, " DC" },
 	{ SR_MQFLAG_RMS, " RMS" },
@@ -78,8 +98,19 @@ static struct unit_mq_string mq_strings[] = {
 	{ SR_MQFLAG_MIN, " MIN" },
 	{ SR_MQFLAG_AUTORANGE, " AUTO" },
 	{ SR_MQFLAG_RELATIVE, " REL" },
+	{ SR_MQFLAG_SPL_FREQ_WEIGHT_A, "(A)" },
+	{ SR_MQFLAG_SPL_FREQ_WEIGHT_C, "(C)" },
+	{ SR_MQFLAG_SPL_FREQ_WEIGHT_Z, "(Z)" },
+	{ SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT, "(SPL)" },
+	{ SR_MQFLAG_SPL_TIME_WEIGHT_S, " S" },
+	{ SR_MQFLAG_SPL_TIME_WEIGHT_F, " F" },
+	{ SR_MQFLAG_SPL_LAT, " LAT" },
+	/* Not a standard function for SLMs, so this is a made-up notation. */
+	{ SR_MQFLAG_SPL_PCT_OVER_ALARM, "%oA" },
+	{ SR_MQFLAG_DURATION, " DURATION" },
 	{ SR_MQFLAG_AVG, " AVG" },
 	{ SR_MQFLAG_REFERENCE, " REF" },
+	{ SR_MQFLAG_UNSTABLE, " UNSTABLE" },
 	ALL_ZERO
 };
 
@@ -229,3 +260,16 @@ SR_API int sr_analog_unit_to_string(const struct sr_datafeed_analog2 *analog,
 	return SR_OK;
 }
 
+/*
+ * Set sr_rational r to the given value.
+ *
+ * @param p Numerator
+ * @param q Denominator
+ */
+SR_API void sr_rational_set(struct sr_rational *r, uint64_t p, uint64_t q)
+{
+	r->p = p;
+	r->q = q;
+}
+
+/** @} */