Fix warnings

src/main.cpp

@@ -67,4 +67,20 @@ void loop()
         String input = Serial.readStringUntil('\n');
         cmd_handler.parseJSON(input.c_str());
     }
+}
+
+/**
+ * @brief Wrapper around arduino setup/loop functions
+ * 
+ * This mitigates static code analysis warnings.
+ * 
+ * @return int 
+ */
+int main()
+{
+    setup();
+    while(1)
+    {
+        loop();
+    }
 }