deactivate the loop() if setup was not ok

lamp.ino

@@ -2,6 +2,8 @@
 
 Settings const* settings = NULL;
 
+bool ok = true;
+
 void setup() {
     Serial.begin(9600);
 
@@ -9,10 +11,15 @@ void setup() {
 
     settings = Settings::load("settings.ini");
     if(settings == NULL)
+    {
         Serial.println(" NOT OK");
+        ok = false;
+        return;
+    }
     else
         Serial.println(" OK");
 }
 
 void loop() {
+    if(!ok) {delay(3600000); return;}
 }