From: Aurelien Jacobs <redacted>
Date: Thu, 10 Oct 2013 20:28:35 +0000 (+0200)
Subject: add energy meter device type and related units
X-Git-Tag: libsigrok-0.2.2~33
X-Git-Url: http://sigrok.org/gitweb/?p=libsigrok.git;a=commitdiff_plain;h=45315d0460aa9d66b520f80dbd0dee66e48df12d

add energy meter device type and related units
---

diff --git a/libsigrok.h b/libsigrok.h
index 67f31971..17d7fc17 100644
--- a/libsigrok.h
+++ b/libsigrok.h
@@ -217,6 +217,9 @@ enum {
 	 */
 	SR_UNIT_CONCENTRATION,
 	SR_UNIT_REVOLUTIONS_PER_MINUTE,
+	SR_UNIT_VOLT_AMPERE,
+	SR_UNIT_WATT,
+	SR_UNIT_WATT_HOUR,
 };
 
 /** Values for sr_datafeed_analog.flags. */
@@ -583,6 +586,9 @@ enum {
 	/** The device can measure humidity. */
 	SR_CONF_HYGROMETER,
 
+	/** The device can measure energy consumption. */
+	SR_CONF_ENERGYMETER,
+
 	/*--- Driver scan options -------------------------------------------*/
 
 	/**
diff --git a/output/analog.c b/output/analog.c
index 74376639..50189b41 100644
--- a/output/analog.c
+++ b/output/analog.c
@@ -175,6 +175,14 @@ static void fancyprint(int unit, int mqflags, float value, GString *out)
 		break;
 	case SR_UNIT_REVOLUTIONS_PER_MINUTE:
 		si_printf(value, out, "RPM");
+	case SR_UNIT_VOLT_AMPERE:
+		si_printf(value, out, "VA");
+		break;
+	case SR_UNIT_WATT:
+		si_printf(value, out, "W");
+		break;
+	case SR_UNIT_WATT_HOUR:
+		si_printf(value, out, "Wh");
 		break;
 	default:
 		si_printf(value, out, "");