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* [lm-sensors] [PATCH] sensors: add humidity data to output of sensors command
@ 2012-06-19 11:34 Iain Paton
  2012-09-11  4:17 ` Guenter Roeck
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Iain Paton @ 2012-06-19 11:34 UTC (permalink / raw)
  To: lm-sensors

Testing out a humidity sensor recently and was thinking the driver wasn't working somehow. 
Discovered instead that the driver works fine, but the sensors command was ignoring the 
humidity data.
This adds output of humidity data for sensors that support it.

Please consider applying it.

Thanks,
Iain 

diff -Naur lm_sensors-3.3.2-org/prog/sensors/chips.c lm_sensors-3.3.2/prog/sensors/chips.c
--- lm_sensors-3.3.2-org/prog/sensors/chips.c	2012-03-07 16:12:56.000000000 +0000
+++ lm_sensors-3.3.2/prog/sensors/chips.c	2012-06-18 17:35:15.769803432 +0100
@@ -658,6 +658,27 @@
 	free(label);
 }
 
+static void print_chip_humidity(const sensors_chip_name *name,
+			   const sensors_feature *feature,
+			   int label_size)
+{
+	char *label;
+	const sensors_subfeature *subfeature;
+	double vid;
+
+	subfeature = sensors_get_subfeature(name, feature,
+					    SENSORS_SUBFEATURE_HUMIDITY_INPUT);
+	if (!subfeature)
+		return;
+
+	if ((label = sensors_get_label(name, feature))
+	 && !sensors_get_value(name, subfeature->number, &vid)) {
+		print_label(label, label_size);
+		printf("%6.1f \%RH\n", vid);
+	}
+	free(label);
+}
+
 static void print_chip_beep_enable(const sensors_chip_name *name,
 				   const sensors_feature *feature,
 				   int label_size)
@@ -792,6 +813,9 @@
 		case SENSORS_FEATURE_INTRUSION:
 			print_chip_intrusion(name, feature, label_size);
 			break;
+		case SENSORS_FEATURE_HUMIDITY:
+			print_chip_humidity(name, feature, label_size);
+			break;
 		default:
 			continue;
 		}

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^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2012-09-11 19:06 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-06-19 11:34 [lm-sensors] [PATCH] sensors: add humidity data to output of sensors command Iain Paton
2012-09-11  4:17 ` Guenter Roeck
2012-09-11  7:04 ` Jean Delvare
2012-09-11 19:06 ` Guenter Roeck

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