[BT] InUse updates for DT24 (#1553)

main/ZgatewayBT.ino

@@ -501,7 +501,7 @@ void strupp(char* beg) {
 
 #  ifdef ZmqttDiscovery
 void DT24Discovery(const char* mac, const char* sensorModel_id) {
-#    define DT24parametersCount 6
+#    define DT24parametersCount 7
   Log.trace(F("DT24Discovery" CR));
   const char* DT24sensor[DT24parametersCount][9] = {
       {"sensor", "volt", mac, "voltage", jsonVolt, "", "", "V", stateClassMeasurement},
@@ -509,7 +509,8 @@ void DT24Discovery(const char* mac, const char* sensorModel_id) {
       {"sensor", "watt", mac, "power", jsonPower, "", "", "W", stateClassMeasurement},
       {"sensor", "watt-hour", mac, "power", jsonEnergy, "", "", "kWh", stateClassMeasurement},
       {"sensor", "price", mac, "", jsonMsg, "", "", "", stateClassNone},
-      {"sensor", "temp", mac, "temperature", jsonTempc, "", "", "°C", stateClassMeasurement}
+      {"sensor", "temp", mac, "temperature", jsonTempc, "", "", "°C", stateClassMeasurement},
+      {"binary_sensor", "inUse", mac, "power", jsonInuse, "", "", ""}
       //component type,name,availability topic,device class,value template,payload on, payload off, unit of measurement
   };
 

main/ZmqttDiscovery.ino

@@ -897,7 +897,7 @@ void pubMqttDiscovery() {
       {"sensor", "volt", "RN8209", "voltage", jsonVolt, "", "", "V"},
       {"sensor", "current", "RN8209", "current", jsonCurrent, "", "", "A"},
       {"sensor", "power", "RN8209", "power", jsonPower, "", "", "W"},
-      {"binary_sensor", "inUse", "RN8209", "power", jsonInuse, "", "", ""}
+      {"binary_sensor", "inUse", "RN8209", "power", jsonInuseRN8209, "", "", ""}
       //component type,name,availability topic,device class,value template,payload on, payload off, unit of measurement
   };
 

main/config_mqttDiscovery.h

@@ -171,6 +171,7 @@ void announceDeviceTrigger(bool use_gateway_info,
 #  define jsonCount       "{{ value_json.count }}"
 #  define jsonAlarm       "{{ value_json.alarm }}"
 #  define jsonInuse       "{{ value_json.power | float > 0 }}"
+#  define jsonInuseRN8209 "{{ value_json.power | float > 0.02 }}"
 #  define jsonVoltBM2     "{{% if  value_json.model_id == \"BM2\" -%} {{value_json.volt}} {%- endif %}}"
 #else // Home assistant autodiscovery value key definition
 #  define jsonBatt        "{{ value_json.batt | is_defined }}"
@@ -208,6 +209,7 @@ void announceDeviceTrigger(bool use_gateway_info,
 #  define jsonCount       "{{ value_json.count | is_defined }}"
 #  define jsonAlarm       "{{ value_json.alarm | is_defined }}"
 #  define jsonInuse       "{{ value_json.power | is_defined | float > 0 }}"
+#  define jsonInuseRN8209 "{{ value_json.power | is_defined | float > 0.02 }}"
 #  define jsonVoltBM2     "{{% if  value_json.model_id == \"BM2\" and value_json.volt is defined -%} {{value_json.volt}} {%- endif %}}"
 #endif