[ONOFF] ESP32 Attempt to recover previous actuator state when power has been lost and overcurrent detection change (#1494)

And set the trigger of overCurrent to 2 consecutive measures

main/config_ONOFF.h

@@ -33,9 +33,14 @@ extern void MQTTtoONOFF(char* topicOri, JsonObject& RFdata);
 /*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
 #define subjectMQTTtoONOFF    "/commands/MQTTtoONOFF"
 #define subjectGTWONOFFtoMQTT "/ONOFFtoMQTT"
+#define subjectMQTTtoONOFFset "/commands/MQTTtoONOFF/config"
 
 #define ONKey  "setON"
 #define OFFKey "setOFF"
+
+#ifndef USE_LAST_STATE_ON_RESTART
+#  define USE_LAST_STATE_ON_RESTART true // Define if we use the last state upon a power restart
+#endif
 #ifndef ACTUATOR_ON
 #  define ACTUATOR_ON LOW // LOW or HIGH, set to the output level of the GPIO pin to turn the actuator on.
 #endif
@@ -71,4 +76,15 @@ extern void MQTTtoONOFF(char* topicOri, JsonObject& RFdata);
 #  endif
 #endif
 
+#ifdef ESP32
+/*----------------CONFIGURABLE PARAMETERS-----------------*/
+struct ONOFFConfig_s {
+  bool ONOFFState; // Recorded actuator state
+  bool useLastStateOnStart; // Do we use the recorded actuator state on start
+};
+
+// Global struct to store live ONOFF configuration data
+extern ONOFFConfig_s ONOFFConfig;
+#endif
+
 #endif