--- a/thermferm/thermferm.c Wed Oct 29 14:41:00 2014 +0100
+++ b/thermferm/thermferm.c Wed Oct 29 20:27:37 2014 +0100
@@ -1252,6 +1252,17 @@
device_out(unit->cooler_address, unit->cooler_state);
device_out(unit->fan_address, unit->fan_state);
}
+
+ /*
+ * Usage counters
+ */
+ if (unit->heater_address && unit->heater_state)
+ unit->heater_usage++;
+ if (unit->cooler_address && unit->cooler_state)
+ unit->cooler_usage++;
+ if (unit->fan_address && unit->fan_state)
+ unit->fan_usage++;
+
#ifdef HAVE_WIRINGPI_H
if (unit->heater_address && unit->cooler_address) {
piLock(LOCK_LCD);
@@ -1469,8 +1480,15 @@
}
minutes++;
- if (minutes == 60)
+ if (minutes == 60) {
minutes = 0;
+ /*
+ * Log usage counters every hour
+ */
+ for (unit = Config.units; unit; unit = unit->next) {
+ syslog(LOG_NOTICE, "Unit `%s' usage heater=%d cooler=%d fan=%d", unit->name, unit->heater_usage, unit->cooler_usage, unit->fan_usage);
+ }
+ }
/*
* Save the configuration each half hour.